In distributional semantics words are represented by aggregated context features. The similarity of words can be computed by comparing their feature vectors. Thus, we can predict whether two words are synonymous or similar with respect to some other semantic relation. We will show on six different datasets of pairs of similar and non-similar words that a supervised learning algorithm on feature vectors representing pairs of words outperforms cosine similarity between vectors representing single words. We compared different methods to construct a feature vector representing a pair of words. We show that simple methods like pairwise addition or multiplication give better results than a recently proposed method that combines different types of features. The semantic relation we consider is relatedness of terms in thesauri for intellectual document classification. Thus our findings can directly be applied for the maintenance and extension of such thesauri. To the best of our knowledge this relation was not considered before in the field of distributional semantics.


Modern history has looked on the United States of America as a country with a very distinct and proud national heritage and identity, though this was not always so. When founded in 1776, America was a nation that had not yet developed the identity and customs that would soon come to define the country nationally and internationally. The articulation of this distinct identity fell to the artist class and, in particular, first and second generation American painters. Painters such as Thomas Eakins, Thomas Cole, and the Hudson River School of artists pulled from their natural surroundings to create art that would foster pride in the values of peace, liberty, and freedom. Without these early painters, the United States would not have the strong identity that is so well known today.


LJMU has developed LJMU Research Online for users to access the research output of the University more effectively. Copyright © and Moral Rights for the papers on this site are retained by the individual authors and/or other copyright owners. Users may download and/or print one copy of any article(s) in LJMU Research Online to facilitate their private study or for non-commercial research. You may not engage in further distribution of the material or use it for any profit-making activities or any commercial gain.


With the increasing use of personality, several measurement issues have been raised. The papers included in the special section of this journal, across three issues, address some of these concerns. In this post-script, we summarize some of the major themes and conclusions that appear across papers published in the special issue. Questions around the magnitudes of validity coefficients associated with personality measures, the efforts to enhance the usefulness of personality assessments, the strategies on administering, scoring and analyzing personality tests, etc., are addressed. Promising directions for future research are delineated.


Marshall, Rita, and Etienne Delessert.  I Hate to Read! Mankato, MN: Creative Education, 1992. Print. As you might guess from the title, this book invites reluctant readers to discover the wondrous adventures that can be accessed through turning the pages of a book, as opposed to tuning into TV programs.  The cover features the narrator—third-grader Victor Dickens—on a dragon's back, with flames licking out of the pages of a stack of books.  Readers are told that Victor is a "really good kid" "most of the time," and many children will be able to relate to his academic difficulties: "Victor got As in math and Bs in science, but Fs when it came to the ABCs".  He calls himself a "victim of the hate to read syndrome". One night, Victor is visited by a series of storybook creatures, including a crocodile in a white coat, a field mouse carrying gold coins, a pirate parrot, and a white rabbit in black barn boots; all of whom attempt to convince him to read. He repeats his usual mantra, "I hate to read," until gradually he begins turning pages, and his imagination takes over. Fictional characters morph into people from his real life: Sleeping Beauty turns into Natalie Nickerson, on whom Victor appears to have a bit of a crush. The turning point comes when one of the characters whispers: "It's fun to read even when you're not supposed to." This thought appeals to his sense of juvenile rebellion, and he continues in his literary reverie, even missing his favourite TV program.  He imagines his teacher as a witch, throwing books into a cauldron, and his classmates, led by Natalie, shouting, "We hate to read!" Instead of joining in, however, Victor thinks of how sad he would be to lose all of his new friends, so he looks for them in his book: "And as he read each page, he just hated…to come to the end." Writer and designer Rita Marshall and illustrator Etienne Delessert have each been awarded numerous literary prizes for their work. The large-scale drawings of the storybook creatures are whimsical and inviting.  They also contain small details that might not be noticed on the first reading. For example, the toes and talons of the dragon on the cover also form crow-like birds with pointy beaks. In another image, letters of the alphabet are hidden in animal tracks.  On the other hand, the book includes some literary references that would likely be lost on a typical third-grader.  For example, Victor's parents are said to have bought all 56 volumes of the Encyclopedia Britannica to help pique his interest in reading. It is unlikely that many families would have this set in their homes, nor would a child normally encounter one in an elementary school library. However, these details will perhaps prompt questions from curious readers.  On the whole, "I hate to read" is highly likely to achieve its principal goal. Much like Victor, most children will probably hate to see it come to an end. Not to fear, they can continue to follow Victor's adventures in "I Still Hate to Read," which was published in 2007. Highly recommended: 4 out of 4 stars Reviewer: Kim Frail Kim is a Public Services Librarian at the H.T. Coutts Education Library at the University of Alberta. Children's literature is a big part of her world at work and at home. She also enjoys gardening, renovating and keeping up with her two-year old.


Objective To investigate the relationship between the prevalence of smoking in the population and incidence of invasive meningococcal disease (IMD) among children under 5 years of age. Design Retrospective, longitudinal, observational study. Poisson regression controlled for confounding factors. Setting Norway, Sweden, Denmark and the Netherlands between 1975 and 2009. Population Total population of approximately 35 million people in these four countries. Data sources Data were collected from the Ministries of Health, National Statistics Bureaus and other relevant national institutes. Results In Norway, there was a significant positive relationship between the annual prevalence of daily smokers among individuals aged 25–49 years and the incidence of IMD in children under 5 years of age, unadjusted (RR=1.04–1.06, 95% CI 1.02 to 1.07, p<0.001) and after adjustment for time of year (quarter), incidence of influenza-like illness and household crowding (RR=1.05–1.07, 95% CI 1.03 to 1.09, p<0.001). Depending on age group, the risk of IMD increased by 5.2–6.9% per 1% increase in smoking prevalence among individuals aged 25–49 years in adjusted analyses. Using limited datasets from the three other countries, unadjusted analysis showed positive associations between IMD in children related to older smokers in Sweden and the Netherlands and negative associations related to younger smokers in Sweden. However, there were no demonstrable associations between incidence of IMD and prevalence of smoking, after adjustment for the same confounding variables. Conclusions The reduced incidence of IMD in Norway between 1975 and 2009 may partly be explained by the reduced prevalence of smoking during this period. High-quality surveillance data are required to confirm this in other countries. Strong efforts to reduce smoking in the whole population including targeted campaigns to reduce smoking among adults may have a role to play in the prevention of IMD in children.


Abstract This article is intended as a brief introduction to the lifeworld approach to empirical research in education. One decisive feature of this approach is the inclusion of an explicit discussion of its ontological assumptions in the research design. This does not yet belong to the routines of empirical research in education. Some methodological consequences of taking the lifeworld ontology as a ground for empirical research are discussed as well as the importance of creativity in the choice of method for particular projects. In this way, the lifeworld approach has its own particular perspective in phenomenological, empirical research in education. The article concludes with a description of an empirical study based on the lifeworld approach in order to illuminate the possibilities for empirical research in education as well as the significance of this approach for education.


Requiem for the American Dream is the definitive discourse with Noam Chomsky, widely regarded as the most important intellectual alive, on the defining characteristic of our time—the deliberate concentration of wealth and power in the hands of a select few. Through interviews filmed over four years, Chomsky unpacks the principles that have brought us to the crossroads of historically unprecedented inequality—tracing a half-century of policies designed to favor the most wealthy at the expense of the majority—while also looking back on his own life of activism and political participation. Profoundly personal and thought provoking, Chomsky provides penetrating insight into what may well be the lasting legacy of our time—the death of the middle class and swan song of functioning democracy. A potent reminder that power ultimately rests in the hands of the governed, Requiem is required viewing for all who maintain hope in a shared stake in the future.


University staff members are CU employees whose positions are exempt from the state personnel system. University staffers are paid monthly, on the last banking day of the month. CU has multiple options for documenting hours worked and exception time. You must verify with your department how it records hours/time and follow that procedure. Both the employee and his/her supervisor must sign the leave record verifying the accuracy of leave usage and balances.


Noble metal nanoparticles exhibit localized plasmon resonance modes that span the visible and near‐infrared spectral ranges and have many applications. Modifying the size, shape, and composition of the nanoparticles changes the number of modes and their properties. The characteristics of these modes are transiently affected when illuminating the nano‐objects with ultrashort laser pulses. Here, core–shell gold–silver nanocuboids are synthesized and their spectral signature in the stationary and ultrafast transient regimes are measured. Their dipolar transverse mode vanishes with increasing Ag‐shell thickness, while higher‐order modes grow in the near‐ultraviolet range where no plasmon resonance can be generated with single noble metal nanoparticles. These higher‐energy modes are associated with sharp spectral variations of the ultrafast transient light extinction by the bimetallic nanocuboids. By carrying out a theoretical investigation, the different contributions to this response are broken down and a physical interpretation of its spectral profile is provided. The transient optical signal is then shown to reveal resonance modes hidden in the stationary regime spectra.


A remarkable result of Friedman and Pippenger gives a sufficient condition on the expansion properties of a graph to contain all small trees with bounded maximum degree. Haxell showed that under slightly stronger assumptions on the expansion rate, their technique allows one to find arbitrarily large trees with bounded maximum degree. Using a slightly weaker version of Haxell's result we prove that a certain family of expanding graphs, which includes very sparse random graphs and regular graphs with large enough spectral gap, contains all almost spanning bounded degree trees. This improves two recent tree-embedding results of Alon, Krivelevich and Sudakov.


We, the Japanese people, acting through our duly elected representatives in the National Diet, determined that we shall secure for ourselves and our posterity the fruits of peaceful cooperation with all nations and the blessings of liberty throughout this land, and resolved that never again shall we be visited with the horrors of war through the action of government, do proclaim that sovereign power resides with the people and do firmly establish this Constitution. Government is a sacred trust of the people, the authority for which is derived from the people, the powers of which are exercised by the representatives of the people, and the benefits of which are enjoyed by the people. This is a universal principle of mankind upon which this Constitution is founded. We reject and revoke all constitutions, laws ordinances, and rescripts in conflict herewith. We, the Japanese people, desire peace for all time and are deeply conscious of the high ideals controlling human relationship and we have determined to preserve our security and existence, trusting in the justice and faith of the peace-loving peoples of the world. We desire to occupy an honored place in an international society striving for the preservation of peace, and the banishment of tyranny and slavery, oppression and intolerance for all time from the earth. We recognize that all peoples of the world have the right to live in peace, free from fear and want. We believe that no nation is responsible to itself alone, but that laws of political morality are universal; and that obedience to such laws is incumbent upon all nations who would sustain their own sovereignty and justify their sovereign relationship with other nations. We, the Japanese people, pledge our national honor to accomplish these high ideals and purposes with all our resources.


We present a formalization of first-order predicate calculus with equality which, unlike traditional systems with axiom schemata or substitution rules, is finitely axiomatized in the sense that each step in a formal proof admits only finitely many choices. This formalization is primarily based on the inference rule of condensed detachment of C. A. Meredith. The usual primitive notions of free variable and proper substitution are absent, making it easy to verify proofs in a machine-oriented application. Completeness results are presented. The example of Zermelo-Fraenkel set theory is shown to be finitely axiomatized under the formalization. The relationship with resolution-based theorem provers is briefly discussed. A closely related axiomatization of traditional predicate calculus is shown to be complete in a strong metamathematical sense.


We consider how selfish agents are likely to share revenues derived from maintaining connectivity between important network servers. We model a network where a failure of one node may disrupt communication between other nodes as a cooperative game called the vertex Connectivity Game (CG). In this game, each agent owns a vertex, and controls all the edges going to and from that vertex. A coalition of agents wins if it fully connects a certain subset of vertices in the graph, called the primary vertices.

Power indices measure an agent's ability to affect the outcome of the game. We show that in our domain, such indices can be used to both determine the fair share of the revenues an agent is entitled to, and identify significant possible points of failure affecting the reliability of communication in the network. We show that in general graphs, calculating the Shapley and Banzhaf power indices is #P-complete, but suggest a polynomial algorithm for calculating them in trees.

We also investigate finding stable payoff divisions of the revenues in CGs, captured by the game theoretic solution of the core, and its relaxations, the e-core and least core. We show a polynomial algorithm for computing the core of a CG, but show that testing whether an imputation is in thee-core is coNP-complete. Finally, we show that for trees, it is possible to test for e-core imputations in polynomial time.


In many multiagent domains a set of agents exert effort towards a joint outcome, yet the individual effort levels cannot be easily observed. A typical example for such a scenario is routing in communication networks, where the sender can only observe whether the packet reached its destination, but often has no information about the actions of the intermediate routers, which influences the final outcome. We study a setting where a principal needs to motivate a team of agents whose combination of hidden efforts stochastically determines an outcome. In a companion paper we devise and study a basic "combinatorial agency" model for this setting, where the principal is restricted to inducing a pure Nash equilibrium. Here we study various implications of this restriction. First, we show that, in contrast to the case of observable efforts, inducing a mixed-strategies equilibrium may be beneficial for the principal. Second, we present a sufficient condition for technologies for which no gain can be generated. Third, we bound the principal's gain for various families of technologies. Finally, we study the robustness of mixed equilibria to coalitional deviations and the computational hardness of the optimal mixed equilibria.


With the increased deployment of biometric authentication systems, some security concerns have also arisen. In particular, presentation attacks directed to the capture device pose a severe threat. In order to prevent them, liveness features such as the blood flow can be utilised to develop presentation attack detection (PAD) mechanisms. In this context, laser speckle contrast imaging (LSCI) is a technology widely used in biomedical applications in order to visualise blood flow. We therefore propose a fingerprint PAD method based on textural information extracted from pre-processed LSCI images. Subsequently, a support vector machine is used for classification. In the experiments conducted on a database comprising 32 different artefacts, the results show that the proposed approach classifies correctly all bona fides. However, the LSCI technology experiences difficulties with thin and transparent overlay attacks.


Informal en banc review is a procedural expedient that nine of the thirteen federal circuits use to circumvent the requirements of formal en banc review. Panels invoke informal en banc review to take actions normally reserved for the full court sitting en banc. The circuits that use informal en banc review say the procedure is to be used rarely. In practice, however, the frequency of informal en banc review is significant when compared with formal en banc review. Informal en banc review is more efficient than formal en banc review, but the efficiency benefits come at a price. Informal en banc review is used arbitrarily. Courts often hide informal en banc actions in footnotes, which diminishes the transparency of their actions and makes research difficult. Informal en banc review appears to be used disproportionately in criminal cases, and in all cases in which it is used, it deprives the parties of the opportunity to participate in the decisional process because it is an internal court procedure that panels invoke sua sponte. The procedure can also damage judicial collegiality by depriving minority-view judges of opportunities to present their views. Informal en banc opinions inject uncertainty into the system of precedent because their precedential status is unclear. Further, informal en banc review can result in poor decision making when changes to the law are based on incomplete information. This Article explores informal en banc review in depth, tracing its history and use. It then analyzes the advantages and disadvantages of informal en banc review and proposes procedures to ensure that it is used only on legitimate terms.


Book co-authored by Astrid Schmetterling and Lynn Turner.

Memory has become a major preoccupation in the humanities in recent decades, be it individual and collective memory, cultural and national memory, or traumatic memory and the ethics of its representation. More recently, concepts such as "transcultural memory," "connective memory," and "multidirectional memory" have been developed in order to think about the ways in which memory is now structured by the global and digital circulation of events across time and space, as well as across social, geographical, and political borders. Additionally, political upheavals around the world have been accompanied by questions about who or what should be memorialized, and who or what cannot be or is not represented. The evidentiary status of recollection, reproduction, and recording has been interrogated within quests to exert power or call for justice.
Drawing on these complex concerns, Astrid Schmetterling and Lynn Turner focus on distinct films—a series of short meditations on the September 11, 2001, attacks commissioned by Alain Brigand and collectively titled 11'09"01 – September 11 (2002), and Richard Linklater's Tape (2001). Through the medium of these works they investigate contemporary questions regarding the ethics of recollection and memorialization within visual culture.


**Unraveling Trauma in the Body, Brain and Mind—a Revolution in Treatment** In this culmination of his life's work, Peter A. Levine draws on his broad experience as a clinician, a student of comparative brain research, a stress scientist and a keen observer of the naturalistic animal world to explain the nature and transformation of trauma in the body, brain and psyche. In an Unspoken Voice is based on the idea that trauma is neither a disease nor a disorder, but rather an injury caused by fright, helplessness and loss that can be healed by engaging our innate capacity to self-regulate high states of arousal and intense emotions. Enriched with a coherent theoretical framework and compelling case examples, the book elegantly blends the latest findings in biology, neuroscience and body-oriented psychotherapy to show that when we bring together animal instinct and reason, we can become more whole human beings.


In this article, we examine the rationales offered by telecommunications regulators worldwide for pursuing mandatory unbundling. We begin by defining mandatory unbundling, with brief descriptions of different wholesale forms and different retail products. Next, we examine four major rationales for regulatory intervention of this kind: (1) competition in the form of lower prices and greater innovation in retail markets is desirable, (2) competition in retail markets cannot be achieved with mandatory unbundling, (3) mandatory unbundling enables future facilities-based investment (stepping-stone or ladder of investment hypothesis), and (4) competition in wholesale access markets is desirable. We proceed by testing empirically the major rationales in the United States, the United Kingdom, New Zealand, Canada, and Germany. For each case study, we review the mandatory unbundling experience with respect to retail pricing, investment, entry barriers, and wholesale competition. We review the lessons learned from the unbundling experience. We also identify which rationales were incorrect in theory and which rationales were correct in theory yet were not satisfied in practice. For the second category of rationales, we attempt to provide alternative explanations for the failure of mandatory unbundling to achieve its goals.


The determination of the microscopic dose-damage relationship for DNA in an aqueous environment is of a fundamental interest for dosimetry and applications in radiation therapy and protection. We combine geant4 particle-scattering simulations in water with calculations concerning the movement of biomolecules to obtain the energy deposit in the biologically relevant nanoscopic volume. We juxtaposition these results to the experimentally determined damage to obtain the dose-damage relationship at a molecular level. This approach is tested for an experimentally challenging system concerning the direct irradiation of plasmid DNA (pUC19) in water with electrons as primary particles. Here a microscopic target model for the plasmid DNA based on the relation of lineal energy and radiation quality is used to calculate the effective target volume. It was found that on average fewer than two ionizations within a 7.5-nm radius around the sugar-phosphate backbone are sufficient to cause a single strand break, with a corresponding median lethal energy deposit being E_{1/2}=6±4 eV. The presented method is applicable for ionizing radiation (e.g., γ rays, x rays, and electrons) and a variety of targets, such as DNA, proteins, or cells.


Abstract We hypothesized that a single dose of PGF2α belatedly injected on day 8 after GnRH-1 in cows receiving a 7-day Ovsynch-56 protocol (GnRH – 7 days – PGF2α – 56h – GnRH – 16h – timed AI) will increase the proportion of cows with complete luteolysis. At day 35±3 postpartum, 70 lactating Holstein cows from one herd were scored for body condition and pre-synchronized with PGF2α and GnRH (3 days apart) and 7 days later submitted to an Ovsynch-56 protocol for first AI after random assignment to two treatments: (1) OV-7 (n=35) with an injection of PGF2α either on day 7; or (2) OV-8 (n=35) on day 8 after G1, respectively. Blood was collected before the first PGF2α, at day 7 and day 8 in OV-7 and OV-8, respectively, at AI and at 7 days after AI to assess progesterone concentration. Ten cows were classified as acyclic and were excluded from the analysis resulting in 60 cows (OV-8, n=27; OV-7, n=33). In total, more (P=0.01) OV-8 cows and more (P=0.04) primiparous OV-8 cows had complete luteolysis compared with their OV-7 herd mates. In addition, more (P=0.008) OV-8 cows with BCS<2.75 had complete luteolysis compared with their OV-7 herd mates, whereas no difference was observed between treatments among cows with BCS ≥2.75. In conclusion, delaying the application of PGF2α by 1 day reduced the percentage of primiparous cows and cows with poorer BCS having incomplete luteal regression at the time of AI.


In 2011, the American Cancer Society, the American Society for Colposcopy and Cervical Pathology, and the American Society for Clinical Pathology updated screening guidelines for the early detection of cervical cancer and its precursors. Recommended screening strategies were cytology or cotesting (cytology in combination with high-risk human papillomavirus [hrHPV] testing). These guidelines also addressed the use of hrHPV testing alone as a primary screening approach, which was not recommended for use at that time. There is now a growing body of evidence for screening with primary hrHPV testing, including a prospective U.S.-based registration study. Thirteen experts, including representatives from the Society of Gynecologic Oncology, the American Society for Colposcopy and Cervical Pathology, the American College of Obstetricians and Gynecologists, the American Cancer Society, the American Society of Cytopathology, the College of American Pathologists, and the American Society for Clinical Pathology, convened to provide interim guidance for primary hrHPV screening. This guidance panel was specifically triggered by an application to the U.S. Food and Drug Administration (FDA) for a currently marketed HPV test to be labeled for the additional indication of primary cervical cancer screening. Guidance was based on literature review and review of data from the FDA registration study, supplemented by expert opinion. This document aims to provide information for health care providers who are interested in primary hrHPV testing and an overview of the potential advantages and disadvantages of this strategy for screening as well as to highlight areas in need of further investigation.


We prove an interesting fact describing the location of the roots of the generating polynomials of the numbers of derangements of length $n$, counted by their number of cycles. We then use this result to prove that if $k$ is the number of cycles of a randomly selected derangement of length $n$, then the probability that $k$ is congruent to a given $r$ modulo a given $q$ converges to $1/q$. Finally, we generalize our results to $a$-derangements, which are permutations in which each cycle is longer than $a$.


This paper introduces design explorations in neighborhood collaborative storytelling. We focus on blogs and citizen journalism, which have been celebrated as a means to meet the reporting needs of small local communities. These bloggers have limited capacity and social media feeds seldom have the context or readability of news stories. We present NewsPad, a content editor that helps communities create structured stories, collaborate in real time, recruit contributors, and syndicate the editing process. We evaluate NewsPad in four pilot deployments and find that the design elicits collaborative story creation.


The pioneering paper 'Optical rogue waves' by Solli et al (2007 Nature 450 1054) started the new subfield in optics. This work launched a great deal of activity on this novel subject. As a result, the initial concept has expanded and has been enriched by new ideas. Various approaches have been suggested since then. A fresh look at the older results and new discoveries has been undertaken, stimulated by the concept of 'optical rogue waves'. Presently, there may not by a unique view on how this new scientific term should be used and developed. There is nothing surprising when the opinion of the experts diverge in any new field of research. After all, rogue waves may appear for a multiplicity of reasons and not necessarily only in optical fibers and not only in the process of supercontinuum generation. We know by now that rogue waves may be generated by lasers, appear in wide aperture cavities, in plasmas and in a variety of other optical systems. Theorists, in turn, have suggested many other situations when rogue waves may be observed. The strict definition of a rogue wave is still an open question. For example, it has been suggested that it is defined as 'an optical pulse whose amplitude or intensity is much higher than that of the surrounding pulses'. This definition (as suggested by a peer reviewer) is clear at the intuitive level and can be easily extended to the case of spatial beams although additional clarifications are still needed. An extended definition has been presented earlier by N Akhmediev and E Pelinovsky (2010 Eur. Phys. J. Spec. Top. 185 1–4). Discussions along these lines are always useful and all new approaches stimulate research and encourage discoveries of new phenomena. Despite the potentially existing disagreements, the scientific terms 'optical rogue waves' and 'extreme events' do exist. Therefore coordination of our efforts in either unifying the concept or in introducing alternative definitions must be continued. From this point of view, a number of the scientists who work in this area of research have come together to present their research in a single review article that will greatly benefit all interested parties of this research direction. Whether the authors of this 'roadmap' have similar views or different from the original concept, the potential reader of the review will enrich their knowledge by encountering most of the existing views on the subject. Previously, a special issue on optical rogue waves (2013 J. Opt. 15 060201) was successful in achieving this goal but over two years have passed and more material has been published in this quickly emerging subject. Thus, it is time for a roadmap that may stimulate and encourage further research.


The Addo Elephant National Park is one of only a few national parks in the world that offers the Big 7 experience and is therefore one of South Africa's prime tourism destinations. The park plays an important role in the regional economy and has become a hub for tourism development. The aim of this article is to determine the extent to which socio-demographic and behavioural and motivational indicators influence the spending of tourists to the park. A better understanding of the latter could help marketers and planners to increase the economic impact of the park. Since 2001, surveys have been conducted among tourists to the park and have included a number of socio-demographic, behavioural and motivational questions. In this analysis, 537 questionnaires were used. The methodology used includes factor analysis, cross-sectional regression analysis and pseudo-panel data analysis to determine and compare possible influences on spending. The research identifies six motives for tourists travelling to the Addo Elephant National Park; these are nature, activities, family and socialisation, escape, attractions and photography. The research found that a combination of socio-demographic and motivational factors influences visitor spending decisions. Added to this, the research confirms that tourist attractions, including national parks, differ from one another and that the variables that influence spending therefore also differ.
Conservation implications : In order for national parks to fulfil their conservation mandate, they require funding. One of the main sources of income for national parks is tourist spending. This article identifies the socio-demographic and motivational factors that influence tourist spending. Hence, park management can use these results in order to market and create opportunities for tourists to spend more thereby benefiting conservation directly.


Millennial college students are typically digital natives who prefer experiential and active learning. This preference is in contrast to the traditional lecture method of teaching in higher education. Flipped instruction provides instructors with a means to integrate technology into their courses and expand active-learning opportunities. In flipped courses, students engage with technology-assisted learning opportunities outside the classroom. Corresponding in-class active-learning opportunities encourage students to apply foundational knowledge. This article summarizes research and provides an authentic case example to illustrate the way in which flipped instruction was applied in a physical education teacher education course to expand learning opportunities in the field.


Cloud offerings are increasingly serving workloads with a large variability in terms of compute, storage and networking resources. Computing requirements (all the way to High Performance Computing or HPC), criticality, communication intensity, memory requirements, and scale can vary widely. Virtual Machine (VM) placement and consolidation for effective utilization of a common pool of resources for efficient execution of such diverse class of applications in the cloud is challenging, resulting in higher cost and missed Service Level Agreements (SLAs). For HPC, current cloud providers either offer dedicated cloud with dedicated nodes, losing out on consolidation benefits of virtualization, or use HPC-agnostic cloud scheduling resulting in poor HPC performance. In this work, we address application-aware allocation of n VM instances (comprising a single job request) to physical hosts from a single pool. We design and implement an HPC-aware scheduler on top of Open Stack Compute (Nova) and also incorporate it in a simulator (Cloud Sim). Through various optimizations, specifically topology- and hardware-awareness, cross-VM interference accounting and application-aware consolidation, we demonstrate enhanced VM placements which achieve up to 45% improvement in HPC performance and/or 32% increase in job throughput while limiting the effect of jitter (or noise) to 8%.


The most watched case of the 1952 Supreme Court Term was not Brown v. Board of Education, but the case of convicted atomic spies Julius and Ethel Rosenberg. Brown and Rosenberg demonstrate the Court's different approaches toward taking "great cases." The Brown Court is often criticized for having done too much; the Rosenberg Court is criticized for not having done enough. Rosenberg divided the country and divided the Court, which repeatedly refused to take the case. Instead, Justice Douglas granted a last-minute stay of execution about whether they had been tried under the wrong federal statute. The Court quickly vacated the stay, and the Rosenbergs were executed the next day. Rosenberg was a Bush v. Gore moment that alienated people who held the Court in high institutional regard. Based on newly discovered documents and interviews with key participants, this Article explains why the Court refused to grant certiorari in the one of the most famous spy cases in American history. It reorients legal scholarship about the case away from Douglas's stay and toward contemporaneous allegations of prosecutorial misconduct and perjury. And it argues that just because some great cases might make bad law does not mean the Court should refuse to take them. It explains the taking great cases theory, applies it to Rosenberg and Bush v. Gore, and contends that, especially in cases about separation of powers and minority rights, the Court should err on the side of granting certiorari in cases of great public interest.


The concept of hard and soft news (HSN) is regarded as one of the most important concepts in journalism research. Despites this popularity, two major research voids can be assigned to the concept. First, it lacks conceptual clarity: the concept gets used interchangeably with related concepts such as sensationalism, which has led to fuzzy demarcations of HSN. Also, it is still not agreed on of which dimensions the concept in composed. Second, little is known about the factors that influence the production of news in terms of their hard or soft nature. The present disserta-tion casts a twofold glance on the HSN concept – it aims to assess the conceptual status of the concept and production of hard and soft news.
At the outset, this dissertation delineates the theoretical base for three manuscripts in total and presented considerations on concepts in social sciences in general and hard and soft news in particular as well as the production of news, particularly of hard and soft news. The first paper proposed a theoretical frame-work model to distinguish HSN and related concepts. Based on a literature review of in total five concepts, this model suggested a hierarchy in which these concepts can be discerned according to their occurrence in media content. The second pa-per focused on the inner coherence of the HSN concept in its most recent academ-ic understanding. The results of a factorial survey with German newspaper jour-nalists showed that, indeed, four out of five dimensions of the HSN concept com-prised what the journalists understood by it. Hence, the most recent academic un-derstanding is to a great extent coherent. The third study shed light on the produc-tion of HSN, focusing on the influence of individual journalists' and audience's characteristics on whether news was presented in hard or soft way. The findings of a survey with simulated decision scenarios among German print journalists showed that the HSN dimensions were susceptible to different journalistic influ-ences and that a perceived politically uninterested audience led to a softer cover-age. The dissertation concluded with connecting these findings with the considera-tions on concept evaluation and the production of news. Implications for research on and with the concept of HSN were presented, before concluding with limitations and suggestions for future research.


In the United States, which trades three-fifths of its electricity in competitive markets, the prohibitive capital cost of new nuclear power plants ensures that only a handful will be built. Nonetheless, with 40-year licenses being extended to 60 years, the 104 existing reactors' relatively low generating costs are widely expected to justify decades of continued operation. But the generating costs of aging reactors have been rising, while competitors, including modern renewables, show rapidly falling total costs—and those opposed cost curves have begun to intersect. An expanding fraction of well-running nuclear plants is now challenged to compete with moderating wholesale power prices, while plants needing major repairs or located in regions rich in wind power increasingly face difficult choices of whether to run or close. Thus, even without events that might accelerate nuclear phase-out, as the Fukushima disaster did in Germany, shifting competitive conditions have begun to drive a gradual US nuclear phase-out. Its economics are illuminated by a detailed energy scenario that needs no nuclear energy, coal, or oil and one-third less natural gas to run a 158 percent bigger US economy in 2050—but cuts carbon emissions by 82 to 86 percent and costs $5 trillion less. That scenario's 80-percent-renewable, 50-percent-distributed, equally reliable, and more resilient electricity system would cost essentially the same as a business-as-usual version that sustains nuclear and coal power, but it would better manage all the system's risks. Similarly comprehensive modeling could also analyze faster nuclear phase-out if desired.


Today, YouTube is the largest user-driven video content provider in the world; it has become a major platform for disseminating multimedia information. A major contribution to its success comes from the user-to-user social experience that differentiates it from traditional content broadcasters. This work examines the social network aspect of YouTube by measuring the full-scale YouTube subscription graph, comment graph, and video content corpus. We find YouTube to deviate significantly from network characteristics that mark traditional online social networks, such as homophily, reciprocative linking, and assortativity. However, comparing to reported characteristics of another content-driven online social network, Twitter, YouTube is remarkably similar. Examining the social and content facets of user popularity, we find a stronger correlation between a user's social popularity and his/her most popular content as opposed to typical content popularity. Finally, we demonstrate an application of our measurements for classifying YouTube Partners, who are selected users that share YouTube's advertisement revenue. Results are motivating despite the highly imbalanced nature of the classification problem.


Using coherent two-dimensional (2D) electronic spectroscopy in fully noncollinear geometry, we observe the excitonic coupling of β,β′-linked bis[tetraphenylporphyrinato-zinc(II)] on an ultrafast timescale in the excited state. The results for two states in the Soret band originating from an excitonic splitting are explained by population transfer with approximately 100 fs from the energetically higher to the lower excitonic state. This interpretation is consistent with exemplary calculations of 2D spectra for a model four-level system with coupling.


Political and legal tools have emerged since the 1970s, and especially in the last two decades, that provide political and legal power to neighborhoods. However, these tools are often used in an ad hoc fashion, and there has been scant analysis of how these tools might work together effectively. This Article asserts that those locations in cities that evoke a "sense of place" are created not just with architectural or landscape design, but by the operation of neighborhood legal tools as well. This Article argues that cities consciously overlay the panoply of emergent neighborhood legal tools as a means of place-building. This approach is referred to in the Article as creation of a de facto "legal neighborhood." This approach does not call for secession of neighborhoods from cities or for the wholesale privatization of public functions, as have others that argue for neighborhood empowerment. Rather, the Article asserts that the collective operation of these neighborhood tools is greater than the sum of their parts, providing a method for civic engagement at a level city-wide politicians feel comfortable serving, in which residents feel comfortable participating, and which is proven to assist the kind of place-making that makes densely settled areas attractive. These features of the neighborhood make understanding legal neighborhoods a necessary component to any effort to address the built environment's social, political, and especially its environmental effects, such as climate change. The Article provides approaches for linking the neighborhood to city and regional affairs, and a history and theory of the concept of the neighborhood as an argument for the important role and function of neighborhoods in American life.


VIKING Trauma is a fact of life. One in five Americans has been molested; one in four grew up with alcoholics; one in three couples have engaged in physical violence; veterans and their families deal with the painful aftermath of combat. Such experiences inevitably leave traces on minds, emotions, and even on biology. Sadly, trauma sufferers frequently pass on their stress to their partners and children. Renowned trauma expert Bessel van der Kolk has spent over three decades studying trauma. In The Body Keeps the Score, he transforms our understanding of traumatic stress, revealing how it literally rearranges the brain's wiring—specifically areas dedicated to pleasure, engagement, control, and trust. He shows how these areas can be reactivated through innovative treatments . . . including neurofeedback, mindfulness techniques, play, yoga, and other therapies. Based on Dr. van der Kolk's own research and that of other leading specialists, The Body Keeps the Score offers proven alternatives to drugs and talk therapy—and a way to reclaim lives. JUNE


The objective of this document is to provide technical recommendations on effective interventions for the prevention and treatment of HIV and other sexually transmitted infections (STIs) among sex workers and their clients. These include evidence-based recommendations following the GRADE methodology as well as recommendations for good practice. Good practice recommendations are overarching principles derived not from scientific evidence but from common sense, ethics and human rights principles. These recommendations did not go through a formal GRADE process but should be strongly promoted in all interventions with sex workers. The technical recommendations are supported not only by scientific evidence but also the lived experience of sex workers around the world as expressed in the results of a community values and preferences survey and at the guideline consensus meeting.


Born at the start of the Civil War, Juliette "Daisy" Gordon Low struggled to reconcile being a good Southern belle with being true to her adventurous spirit. Accidentally deafened, she married a dashing British patrician and moved to England, where she quickly became dissatisfied with the aimlessness of privileged life. Her search for greater purpose ended when she met Robert Baden-Powell, founder of the Boy Scouts, and was inspired to recreate his program for girls. The Girl Scouts of the USA which can now count more than fifty-nine million American girls and women among its past members aims to instill useful skills and moral values in its young members, with an emphasis on fun. In this lively and accessible biography of its intrepid founder, Stacy A. Cordery paints a dynamic portrait of an intriguing woman and a true pioneer whose work touched the lives of millions of girls and women around the world."


Authoritarian populist parties have advanced in many countries, and entered government in states as diverse as Austria, Italy, the Netherlands, Poland, and Switzerland. Even small parties can still shift the policy agenda, as demonstrated by UKIP's role in catalyzing Brexit. Drawing on new evidence, this book advances a general theory why the silent revolution in values triggered a backlash fuelling support for authoritarian-populist parties and leaders in the US and Europe. The conclusion highlights the dangers of this development and what could be done to mitigate the risks to liberal democracy.


The world's first cities emerged on the plains of Mesopotamia (modern Iraq and Syria) in the fourth millennium BC. Attempts to understand this settlement process have assumed revolutionary social change, the disappearance of kinship as a structuring principle, and the appearance of a rational bureaucracy. Most assume cities and state-level social organization were deliberate functional adaptations to meet the goals of elite members of society, or society as a whole. This study proposes an alternative model. By reviewing indigenous terminology from later historical periods, it proposes that urbanism evolved in the context of a metaphorical extension of the household that represented a creative transformation of a familiar structure. The first cities were unintended consequences of this transformation, which may seem "revolutionary" to archaeologists but did not to their inhabitants. This alternative model calls into question the applicability of terms like "urbanism" and "the state" for early Mesopotamian society.


[R]evolutionary technologies are rapidly making their way into the market, bringing with them greater precision, enhanced flexibility and — at least when compared to some conventional approaches — lower costs. The pace at which these new technologies, their tools and applications, are making their way out of the laboratory and into our hands appears to be accelerating. And while artificial intelligence, and gene editing tools such as the clustered regularly interspaced short palindromic repeats (CRISPR) system, appear to hold substantial promise, and unparalleled opportunities, great uncertainty exists over their trajectory and potential (unintended) risks. It is therefore not surprising that their development has been paralleled by calls to innovate responsibility, to assess the efficacy of currently legislative regimes, to integrate broader societal issues, and to actively engage the public on the trajectory that these technologies may, or may not, take. Bringing together contributions and perspectives from the multidisciplinary S.NET community, The Politics and Situatedness of Emerging Technologies critically examines dynamics that exists between politics, emerging technologies and the public. Collectively, the chapters illuminate the fundamental role of dialogue, politics, policy and governance frameworks in shaping, and embedding, all emerging technologies — and their products — into society.


The concept of a datument as a hyperdocument for transmitting and preserving the complete content of a piece of scientific work is introduced. Currently the scientific publishing process loses almost all of the information environment that the author creates or possesses. It is shown that datuments can record and reproduce experiments and act as a lossless way of publishing science. This is illustrated with specific examples drawn from scientific documents and molecular science, showing how a datument containing molecular coordinates can be viewed in various styles and how typical documents deriving from organic and physical chemistry and expressed in XML can be transformed using XSLT.


This article is one part of a multi-article project on the role of law in the history of corporate responsibility in the United States. Key background material for the project is set forth in the introduction to an earlier article addressing corporate personhood. This paper deals with corporate governance while other articles address corporate purpose and corporate regulation.Corporate responsibility concerns associated with corporate personhood, corporate purpose, and corporate regulation all ultimately relate to a far more basic issue: corporate governance. As the commercial demands of nineteenth century industrialization led to substantial displacement of the partnership form of business enterprise by large corporations with dispersed shareholders, control of these corporations - i.e., their governance - centered in the hands of senior managers, not investors themselves. This phenomenon of "separation of ownership from control" is quite different than in the typical partnership and was seminally described by Adolf Berle and Gardiner Means in their 1932 book, The Modern Corporation and Private Property. It has continued to occupy center stage in corporate law for the past eighty years. From a legal history vantage point on corporate responsibility, the stupendous rise in commercial significance of the corporation in the nineteenth century corresponded to the precipitous decline of a regulatory approach to corporations under state corporate law, and instead, the twentieth century "outsourcing" of such regulation to an array of other legal regimes ostensibly designed to protect both investor and noninvestor groups. This meant that corporate law itself developed in such a way as to loosen, not tighten, most constraints on those who govern public corporations. The thesis of this article, developed in Parts I and II, is that corporate governance, both as a body of law and as a field of academic study, has historically had little to say on the important subject of corporate responsibility. Instead, the quest for greater responsibility in the United States largely has come from "external" legal regulation and from ongoing shifts in business and social norms. Recently, corporate law's long and unsustainable neglect of corporate responsibility concerns has led to the emergence of a new type of business corporation, the "benefit corporation." Benefit corporations expressly permit the directors to advance both investor and noninvestor interests, in aid of pursuing a larger public benefit. The implications of this development for governance of the regular business corporations are unknown. One potential adverse outcome is the "ghettoization" of corporate responsibility within benefit corporations, leading to even less serious attention to such concerns in the traditional business corporation.


ABSTRACT Precision medicine utilizes tailored diagnostic, prognostic and therapeutic strategies based on an individual's molecular profile. Although it is gaining considerable traction and high-level political endorsement, it must overcome a number of translational hurdles, including regulatory barriers. At the core of precision medicine lies diagnostic tests and devices, however the regulatory classification of such products varies on a global basis. Navigating these convoluted regulatory pathways can be challenging – exacerbated by asymmetric technological advancement and regulatory progression. Both the EU and US are attempting to address such issues and newer concerns relating to direct-to-consumer testing. Flexible solutions are required to establish regulatory compliance across multiple countries and coordinated cross-collaboration initiatives need to empower technological development and globally harmonized regulation. The wider infrastructure, spanning beyond regulation, must also accommodate these changes and support subsequent clinical adoption, in order to firmly establish precision medicine in modern day medical practice.


Citizens of the modern era found themselves singularly prone to nervous disorders, while at the same historical moment the nervous system became a privileged model for describing the organization of political and social spheres.
Neurology and Modernity describes and explores this intriguing coincidence, uncovering the centrality of neurological ideas of health, disease, and experience within the medical treatises, popular advice manuals, science fiction, literary fiction, spiritualist tracts, philosophy, government reports and military tribunals of the period 1800-1950. This volume traces and illuminates the cultural ideas and anxieties that informed representations of the nervous body, whilst showing how many of the most distinctive features of the period known as modernity seem to vibrate in sympathy with neurology's central concerns.
The thirteen new studies in this volume untangle the significant mutual dependencies between scientific neurology and the cultural attitudes of the period, exploring how and why modernity remained such a fundamentally nervous state.


If Title IX is to have any real meaning for transgender students, it must protect a student's ability to live and participate in school as a member of the gender with which they identify. This means that students must be permitted to use gender-segregated spaces, including restrooms and locker rooms, consistent with their gender identity, without restriction. Denial of equal access to facilities that correspond to a student's gender identity singles out and stigmatizes transgender students, inflicts humiliation and trauma, interferes with medical treatment, and empowers bullies. A student subjected to these conditions is, by definition, deprived of an equal opportunity to learn because of his or her transgender status, and therefore, because of his or her sex. Arguments against equal access reflect broader animus and stereotypes about transgender people, and rely on justifications that have been rejected by courts in related contexts. Access consistent with a student's gender identity is widely practiced, and is the only workable and nondiscriminatory approach that is consistent with Title IX's requirement of equal educational opportunity.


Contemporary liberal democracy recognizes a fundamental distinction between matters of "public" and "private" domain that amounts to a separation of ethics from politics.  Such a distinction is, however, a recent one insofar as the history of political thought is concerned.  Political and ethical matters can and in fact have been thought of and practiced as a single project.  Aristotle is one philosopher who has approached ethics and politics not as two distinct subjects but as a single unified project: the project of living well.  This essay examines Aristotle's ethical-political project and engages with contemporary thinkers who have grappled with Aristotle's political philosophy as a possible remedy for the problems currently confronting liberal democratic politics.  It argues that the best remedy for the ills of liberal democracy that arise out of the continued prevalence of relativism in liberal democratic discourse is a re-thinking of liberal education that unites ethical and political considerations. The author contends that Aristotle's political philosophy offers us a vantage point from which this unity may be perceived and, hopefully, implemented.


Under physiological conditions oxygen is constantly being converted to reactive oxygen intermediates, in mitochondria, peroxisomes, cytochrome p450 systems, macrophages, neutrophils and in plasma membranes. These reactive oxygen species (ROS) are toxic and therefore alter cell integrity leading to cell damage. To protect itself against this toxic effect of ROS, living systems have developed defence systems that scavenge ROS formation. These systems include some enzymes, transporting proteins and small antioxidant molecules for instance vitamin C and E. This thesis describes a study on the antioxidant chemistry and activity of vitamin C in vivo and in vitro systems using ESR spectroscopy. Also, a new method was designed to label ascorbic acid with a fluorescent marker. Moreover, some important criteria were considered for the evaluation and quantification of ascorbyl radicals in human blood plasma using two types of ESR spectrometers.


Controlling employees can have severe consequences in situations that are not fully contractible. However, the perception of control may be contingent on the nature of the relationship between principal and agent. We, therefore, propose a principal-agent model of control that takes into account social identity (in the sense of Akerlof and Kranton, 2000, 2005). From the model and previous literature, we conclude that a shared social identity between the principal and agent has both a cognitive, that is, belief-related, and a behavioral, that is, performance-related, dimension. We test these theoretical conjectures in a labor market experiment with perfect monitoring. Our ndings confirm that social identity has important implications for the agent's decision-making. First, agents who are socially close to the principal (in-group) perform, on average, more on behalf of the principal than socially distant (no-group) agents. Second, social identity shapes the agent's subjective expectations of the acceptable level of control. In-group agents expect to experience less control than no-group agents. Third, an agent's reaction to the monitoring level she eventually faces also depends on social identity. If the experienced level of control is lower than the expected control level, that is, the agent faces a positive sensation, the increase in performance is less pronounced for in-group agents than for no-group agents. In the case of a negative sensation, however, in-group agents react stronger than no-group agents. Put differently, being socially distant from the principal amplies the performance-enhancing effect of a positive control surprise and mitigates the detrimental performance effect of a negative surprise.


This article examines how competition among lenders affects mortgage loan characteristics. The author finds that, on average, banks issue safer mortgages than independent mortgage banks. Further, mortgages from banks with a branch in the local market where the property is tend to be safer than mortgages from banks without a local branch. Changes in market shares among lender types (local bank, nonlocal bank, or independent mortgage bank) that lead to higher loan risk also are associated with better borrower quality. Increasing the local market share of a lender type raises loan risk and borrower quality at that lender type.


Since the beginning of the Semantic Web, RDF and SPARQL have become the standard data model and query language to describe resources on the Web. Large amounts of RDF data are now available either as stand-alone datasets or as metadata over semi-structured documents, typically XML. The ability to apply RDF annotations over XML data emphasizes the need to represent and query data and metadata simultaneously. While significant efforts have been invested into producing and publishing annotations manually or automatically, little attention has been devoted to exploiting such data. This thesis aims at setting database foundations for the management of hybrid XML-RDF data. We present a data model capturing the structural aspects of XML data and the semantics of RDF. Our model is general enough to describe pure XML or RDF datasets, as well as RDF-annotated XML data, where any XML node can act as a resource. We also introduce the XRQ query language that combines features of both XQuery and SPARQL. XRQ not only allows querying the structure of documents and the semantics of their annotations, but also producing annotated semi-structured data on-the-fly. We introduce the problem of query composition in XRQ, and exhaustively study query evaluation techniques for XR data to demonstrate the feasibility of this data management setting. We have developed an XR platform on top of well-known data management systems for XML and RDF. The platform features several query processing algorithms, whose performance is experimentally compared. We present an application built on top of the XR platform. The application provides manual and automatic annotation tools, and an interface to query annotated Web page and publicly available XML and RDF datasets concurrently. As a generalization of RDF and SPARQL, XR and XRQ enables RDFS-type of query answering. In this respect, we present a technique to support RDFS-entailments in RDF (and by extension XR) data management systems.


This symposium contribution paper puts the story of the Jena Six, young African American men charged with attempted murder for a schoolyard fight, in the larger context of Louisiana legal history. It argues that Louisiana has historically discriminated against its African American citizens through vaguely drafted laws that could be applied with almost unlimited discretion. These included laws allowing registrars to deny voting registration to applicants who failed to satisfactorily interpret particular sections of the state or U.S. Constitution, and a vagrancy law, still on the books, allowing arrest of "Persons found in or near any structure, movable, vessel, or private grounds, without being able to account for their lawful presence therein." Given this history, unlimited prosecutorial discretion has predictable effects.


Advances in Animal and Veterinary Sciences (ISSN: 2307-8316 (online), ISSN 2309-3331 (print)) is a peer-reviewed scientific journal dedicated to serve as a forum to share the knowledge on research advances in animal and veterinary sciences covering infectious and non-infectious diseases, production aspects and related public health concerns. Thrust areas including epidemiology, diagnosis, prevention and control of economically important, emerging and re-emerging pathogens of livestock, poultry and wild life are encouraged. We also welcome research on novel approaches for boosting animal production, nutrition and management, genetic improvement, and clinical and paraclinical veterinary care.


In Did Jesus Exist? historian and Bible expert Bart Ehrman confronts the question, "Did Jesus exist at all?" Ehrman vigorously defends the historical Jesus, identifies the most historically reliable sources for best understanding Jesus' mission and message, and offers a compelling portrait of the person at the heart of the Christian tradition. Known as a master explainer with deep knowledge of the field, Bart Ehrman methodically demolishes both the scholarly and popular "mythicist" arguments against the existence of Jesus. Marshaling evidence from within the Bible and the wider historical record of the ancient world, Ehrman tackles the key issues that surround the mythologies associated with Jesus and the early Christian movement. In Did Jesus Exist?: The Historical Argument for Jesus of Nazareth, Ehrman establishes the criterion for any genuine historical investigation and provides a robust defense of the methods required to discover the Jesus of history.


Background Gulf War exposures in 1990 and 1991 have caused 25% to 30% of deployed personnel to develop a syndrome of chronic fatigue, pain, hyperalgesia, cognitive and affective dysfunction. Methods Gulf War veterans (n = 31) and sedentary veteran and civilian controls (n = 20) completed fMRI scans for diffusion tensor imaging. A combination of dolorimetry, subjective reports of pain and fatigue were correlated to white matter diffusivity properties to identify tracts associated with symptom constructs. Results Gulf War Illness subjects had significantly correlated fatigue, pain, hyperalgesia, and increased axial diffusivity in the right inferior fronto-occipital fasciculus. ROC generated thresholds and subsequent binary regression analysis predicted CMI classification based upon axial diffusivity in the right inferior fronto-occipital fasciculus. These correlates were absent for controls in dichotomous regression analysis. Conclusion The right inferior fronto-occipital fasciculus may be a potential biomarker for Gulf War Illness. This tract links cortical regions involved in fatigue, pain, emotional and reward processing, and the right ventral attention network in cognition. The axonal neuropathological mechanism(s) explaining increased axial diffusivity may account for the most prominent symptoms of Gulf War Illness.


This book is intended for the Risk Management and Insurance course where Risk Management is emphasized.

When we think of large risks, we often think in terms of natural hazards such as hurricanes, earthquakes or tornados. Perhaps man-made disasters come to mind such as the terrorist attacks in the U.S. on September 11, 2001. Typically we have overlooked financial crises, such as the credit crisis of 2008. However, these types of man-made disasters have the potential to devastate the global marketplace. Losses in multiple trillions of dollars and in much human suffering and insecurity are already being totaled, and the global financial markets are collapsing as never before seen.

We can attribute the 2008 collapse to financially risky behavior of a magnitude never before experienced. The 2008 U.S. credit markets were a financial house of cards. A basic lack of risk management (and regulators' inattention or inability to control these overt failures) lay at the heart of the global credit crisis. This crisis started with lack of improperly underwritten mortgages and excessive debt. Companies depend on loans and lines of credit to conduct their routine business. If such credit lines dry up, production slows down and brings the global economy to the brink of deep recession—or even depression. The snowballing effect of this failure to manage the risk associated with providing mortgage loans to unqualified home buyers have been profound, indeed. When the mortgages failed because of greater risk- taking on the Street, the entire house of cards collapsed. Probably no other risk-related event has had, and will continue to have, as profound an impact world wide as this risk management failure.

How was risk in this situation so badly managed? What could firms and individuals have done to protect themselves? How can government measure such risks (beforehand) to regulate and control them? These and other questions come to mind when we contemplate the consequences of this risk management fiasco.

Standard risk management practice would have identified sub-prime mortgages and their bundling into mortgage-backed-securities as high risk. People would have avoided these investments or would have put enough money into reserve to be able to withstand defaults. This did not happen. Accordingly, this book may represent one of the most critical topics of study that the student of the 21st century could ever undertake.

Risk management will be a major focal point of business and societal decision—making in the 21st century. A separate focused field of study, it draws on core knowledge bases from law, engineering, finance, economics, medicine, psychology, accounting, mathematics, statistics and other fields to create a holistic decision-making framework that is sustainable and value- enhancing. This is the subject of this book.


Magnetic anisotropies of MBE-grown fcc Co(110)-films on Cu(110) single crystal substrates have been determined by using Brillouin light scattering(BLS) and have been correlated with the structural properties determined by low energy electron diffraction (LEED) and scanning tunneling microscopy (STM). Three regimes of film growth and associated anisotropy behavior are identified: coherent growth in the Co film thickness regime of up to 13 A, in-plane anisotropic strain relaxation between 13 A and about 50 A and inplane isotropic strain relaxation above 50 A. The structural origin of the transition between anisotropic and isotropic strain relaxation was studied using STM. In the regime of anisotropic strain relaxation long Co stripes with a preferential [ 110 ]-orientation are observed, which in the isotropic strain relaxation regime are interrupted in the perpendicular in-plane direction to form isotropic islands. In the Co film thickness regime below 50 A an unexpected suppression of the magnetocrystalline anisotropy contribution is observed. A model calculation based on a crystal field formalism and discussed within the context of band theory, which explicitly takes tetragonal misfit strains into account, reproduces the experimentally observed anomalies despite the fact that the thick Co films are quite rough.


This paper, as a conlcusion to this special issue, presents the future work that is being carried out at NTU Singapore in collaboration with Microsoft Research and Microsoft Azure for Research. For our research team the real frontier research in world histories starts when we want to use computers to structure historical information, model historical narratives, simulate theoretical large scale hypotheses, and incent world historians to use virtual assistants and/or engage them in teamwork using social media and/or seduce them with immersive spaces to provide new learning and sharing environments, in which new things can emerge and happen: "You do not know which will be the next idea. Just repeating the same things is not enough" (Carlo Rubbia, 1984 Nobel Price in Physics, at Nanyang Technological University on January 19, 2016).


We contend that buyers received false information about the true quality of assets in contractual disclosures by intermediaries during the sale of mortgages in the $2 trillion non-agency market. We construct two measures of misrepresentation of asset quality - misreported occupancy status of borrower and misreported second liens - by comparing the characteristics of mortgages disclosed to the investors at the time of sale with actual characteristics of these loans at that time that are available in a dataset matched by a credit bureau. About one out of every ten loans has one of these misrepresentations. These misrepresentations are not likely to be an artifact of matching error between datasets that contain actual characteristics and those that are reported to investors. At least part of this misrepresentation likely occurs within the boundaries of the financial industry (i.e., not by borrowers). The propensity of intermediaries to sell misrepresented loans increased as the housing market boomed. These misrepresentations are costly for investors, as ex post delinquencies of such loans are more than 60% higher when compared with otherwise similar loans. Lenders seem to be partly aware of this risk, charging a higher interest rate on misrepresented loans relative to otherwise similar loans, but the interest rate markup on misrepresented loans does not fully reflect their higher default risk. Using measures of pricing used in the literature, we find no evidence that these misrepresentations were priced in the securities at their issuance. A significant degree of misrepresentation exists across all reputable intermediaries involved in sale of mortgages. The propensity to misrepresent seems to be largely unrelated to measures of incentives for top management, to quality of risk management inside these firms or to regulatory environment in a region. Misrepresentations on just two relatively easy-to-quantify dimensions of asset quality could result in forced repurchases of mortgages by intermediaries up to $160 billion.


Among the various branches of the dormant Commerce Clause doctrine ("DCCD") — the judge-made rules grounded in the Constitution's grant of power over interstate commerce to Congress — is that which prohibits so-called "extraterritorial" state legislation. As recently as 1989, the Supreme Court held that the DCCD "precludes the application of a state statute to commerce that takes place wholly outside of the State's borders, whether or not the commerce has effects within the State..." That broad articulation of the principle, however, represented extraterritoriality's high tide. The Court has since retreated; in 2003 it seemed to limit the extraterritoriality principle dramatically, rejecting arguments that a Maine prescription drug subsidy program actually attempted to fix prices outside the state. At this point, the extraterritoriality principle looks to be quite moribund. This essay, then, is an autopsy of sorts. Assuming, as I do, that extraterritoriality — at least the strong form articulated by the Court in the 1980s — is dead, and unlikely to be revived by the current Court, its passing offers an opportunity to examine the lifecycle of constitutional doctrine, from birth to death. In Part I, I describe extraterritoriality's early emergence. In its early form, it was not exclusively yoked to the DCCD. The Due Process Clause of the Fourteenth Amendment was also cited as a source, as were less clause-bound structural principles. Beginning in the early twentieth century, however, the doctrine became closely linked with the DCCD; it emerged as a robust branch of that doctrine in the 1980s. This association is described in Part II. Its decline is detailed in Part III; in Part IV, I return to the question of what "killed" extraterritoriality. I conclude that extraterritoriality's demise was likely overdetermined. Factors contributing to its demise include what Kermit Roosevelt calls a "loss of fit" between the doctrine and the purposes of the DCCD generally, as well as the doctrine's calcification; the lack of a limiting principle that would prevent it from curtailing legitimate state regulatory power; the Court's decision to locate limits on punitive damage awards in the Due Process Clause after flirting with the notion that those limits grew out of DCCD extraterritoriality; and shift in attitude on the Court itself from robust enforcement of the DCCD to a desire to limit the doctrine. In Part V, I consider the impact of extraterritoriality's demise on a related doctrine: the Court's periodic invalidation of state laws that presented the problem of "inconsistent state regulations." A brief conclusion follows.


Debates about patent policy often focus on the potential for the threat of a court-imposed remedy for patent infringement to cause manufacturing entities and others to suffer patent holdup, especially when standardized industries are involved. This article uses lessons from the broader economics and political science literatures on holdup to explore various approaches to setting remedies for patent infringement — namely injunctions and money damages in the form of lost profits or reasonable royalties — with an eye towards the nature and extent of various forms of holdup they each might generate. In so doing, the article contrasts various narrower sub-categories of the broad holdup problem, including patent holdup, reverse patent holdup, and government holdup. The article elucidates a number of existing legal institutions and organizations that significantly mitigate the threat of patent holdup, including particular doctrines in the law of patent remedies and particular private ordering arrangements such as Standard Setting Organizations (SSOs). It also highlights some of the unfortunate unintended consequences of currently popular suggestions for mitigating patent holdup. It then explores the economic incentives driving the actions by both patent holder and licensee to show different categories of holdup risk they create. It closes by introducing a suggested framework for courts and administrative agencies to use to directly target the identified categories of holdup risk, and thereby limit harmful side effects.


Straightforward advice on building and launching a mobile marketing plan Mobile communication is hot, and so is marketing on mobile devices. Mobile Marketing For Dummies provides a clear and easy path for creating, launching, and making the most of a mobile marketing program. Designed for marketing professionals and other business people who may have little experience with the medium, it explains mobile marketing and how to convert a traditional marketing plan to mobile. Topics include assembling resources and budget, creating a plan, following best practices, building mobile sites, and much more. Explains what mobile marketing is, how you can adapt a traditional marketing plan for mobile, and how to create and launch a mobile marketing plan from scratch Covers activating a plan using voice, text, e-mail, and social media campaigns Explores the nuts and bolts of building mobile sites, apps, monetizing mobile, and advertising on other mobile properties Mobile Marketing For Dummies gives you the tools to succeed in this exciting environment.


For a significant portion of psychology students, their reason for choosing an undergraduate degree in psychology is their interest in applied psychology and a desire to use psychological knowledge to help solve personal and social problems. With this in mind, this textbook has been designed to satisfy these needs for applied psychology teaching at all undergraduate levels.

Applied Psychology is designed to introduce students to the main areas of applied psychology (Clinical Psychology, Health Psychology, Educational Psychology, Occupational Psychology, Forensic Psychology, Sports & Exercise Psychology, Counselling Psychology and Teaching Psychology) from UK, European and international perspectives. It also introduces the core psychological knowledge that underpins these applied and professional areas. As a result, students learn core knowledge from the five main areas of psychology, as well as acquiring a thorough grounding in how this knowledge is applied, and the professional issues associated with that application.

Highlights include a broad range of teaching and learning features designed to help the student learn and the teacher teach. These include: Focus Points, Colour Illustrations, Activity Boxes, Research Methods, Case Histories, Self-Test and Essay Questions, Learning Outcomes and Section Summaries, a Glossary as well as Links to Journal Articles and Further Reading.

The chapters on Counselling Psychology and Teaching Psychology are available online via the Student Companion Site at: http://tinyurl.com/c3ztvtj

The text is written to be accessible to Level 1 Introductory Psychology students, and also to provide the core knowledge and professional information that students at Levels 2 and 3 would require.


We document key facts about marriage and divorce, comparing trends through the past 150 years and outcomes across demographic groups and countries. While divorce rates have risen over the past 150 years, they have been falling for the past quarter century. Marriage rates have also been falling, but more strikingly, the importance of marriage at different points in the life cycle has changed, reflecting rising age at first marriage, rising divorce followed by high remarriage rates, and a combination of increased longevity with a declining age gap between husbands and wives. Cohabitation has also become increasingly important, emerging as a widely used step on the path to marriage. Out-of-wedlock fertility has also risen, consistent with declining " shotgun marriages ". Compared with other countries, marriage maintains a central role in American life. We present evidence on some of the driving forces causing these changes in the marriage market: the rise of the birth control pill and women's control over their own fertility; sharp changes in wage structure, including a rise in inequality and partial closing of the gender wage gap; dramatic changes in home production technologies; and the emergence of the internet as a new matching technology. We note that recent changes in family forms demand a reassessment of theories of the family and argue that consumption complementarities may be an increasingly important component of marriage. Finally, we discuss the welfare implications of these changes. Abstract We document key facts about marriage and divorce, comparing trends through the past 150 years and outcomes across demographic groups and countries. While divorce rates have risen over the past 150 years, they have been falling for the past quarter century. Marriage rates have also been falling, but more strikingly, the importance of marriage at different points in the life cycle has changed, reflecting rising age at first marriage, rising divorce followed by high remarriage rates, and a combination of increased longevity with a declining age gap between husbands and wives. Cohabitation has also become increasingly important, emerging as a widely used step on the path to marriage. Out-of-wedlock fertility has also risen, consistent with declining " shotgun marriages ". Compared with other countries, marriage maintains a central role in American life. We present evidence on some of the driving forces causing these changes in the marriage market: the rise of the birth control pill and women's control over their own fertility; sharp changes …


In 1997, Bill Gates famously said "Content is king." Since then, the digital marketing world has been scrambling to fulfil this promise, as we finally shift our focus to what consumers really want from our brands: a conversation.The Digital Crown walks you through the essentials of crafting great content: the fundamentals of branding, messaging, business goal alignment, and creating portable, mobile content that is future-ready. Systems create freedom, and within this book you'll learn the seven critical rules to align your internal and external content processes, including putting your audience first, involving stakeholders early and often, and creating multidisciplinary content teams. Complete with cases studies and experience drawn directly from global content projects, you are invited to observe the inner workings of successful content engagements. You'll learn how to juggle the demands of IT, design, and content teams, while acquiring all the practical tools you need to devise a roadmap for connecting and engaging with your customers. This is your next step on the journey to creating and managing winning content to engage your audience and keep them coming back for more.Discover easy-to-follow, simple breakdowns of the major ideas behind engaging with your customer Learn both the theoretical and practical applications of content and communication on-line Maximize on the case studies and real-world examples, enabling you to find the best fit for your own business


One of the lingering questions about the law of regulatory takings concerns the proper scope and application of the Supreme Court's exactions jurisprudence, known as the Nollan/Dolan test. A recurring issue in the case law, and of particular importance to this article, is the extent to which the Nollan/Dolan framework applies to takings challenges brought against development impact fees. By and large, the decisions on the issue split over two primary issues. First, there is a debate about whether Nollan/Dolan is limited to physical exactions or whether the test might also apply to monetary exactions as well. Second, there is a difference of opinion over whether Nollan/Dolan applies only to exactions imposed in an ad hoc, adjudicative manner or also to those that are more broadly-applicable and established legislatively. These questions are important, but the primary emphasis on them has diminished other issues that also require attention. Particularly, there is a need to situate impact fees within the law of local government financing – i.e., determining whether they operate as fees or taxes – as that will have some bearing on the proper level of Takings Clause scrutiny to which they should be subjected. Only after wrestling with all of these issues can one move to the ultimate query of what analytical test is most appropriate. This article attempts to answer these questions, fit impact fees into the Court's current takings jurisprudence, propose a new rule of decision for impact fee cases, and demonstrate how that rule might apply to basic factual situations. In short, I demonstrate that impact fees are hybrid animals that occupy a space at the theoretical and doctrinal crossroads of takings jurisprudence, property law, and the rules applicable to municipal finance. Second, in light of this hybrid quality, I propose that takings challenges to impact fees be analyzed under a hybrid framework that combines elements of Nollan/Dolan with the more flexible factor-balancing reserved for the majority of takings cases. Finally, I suggest several larger questions implicated by the impact fee problem that continue to require judicial and scholarly attention.


Responding to the need she so clearly perceives, Ms. Dondis, a designer and teacher of broad experience, has provided a beginning text for art and design students and a basic text for all other students;those who do not intend to become artists or designers but who need to acquire the essential skills of understanding visual communication at a time when so much information is being studied and transmitted in non-verbal modes, especially through photography and film. Understanding through seeing only seems to be an obviously intuitive process. Actually, developing the visual sense is something like learning a language, with its own special alphabet, lexicon, and syntax. People find it necessary to be verbally literate whether they are "writers": or not; they should find it equally necessary to be visually literate, "artists" or not.This primer is designed to teach students the interconnected arts of visual communication. The subject is presented, not as a foreign language, but as a native one that the student "knows" but cannot yet "read." The analogy provides a useful teaching method, in part because it is not overworked or too rigorously applied. This method of learning to see and read visual data has already been proved in practice, in settings ranging from Harlem to suburbia.Appropriately, the book makes some of its most telling points through visual means. Numerous illustrated examples are employed to clarify the basic elements of design (teach an alphabet), to show how they are used in simple syntactic combinations ("See Jane run."), and finally, to present the meaningful synthesis of visual information that is a finished work of art (the apprehension of poetry...).


Problems to Ponder provides 28 varying, classroom-ready mathematics problems that collectively span PK–12, arranged in the order of the grade level. Answers to the problems are available online. Individuals are encouraged to submit a problem or a collection of problems directly to email@example.com. If published, the authors of problems will be acknowledged.Megan Holmstrom and Megan Korponic


This paper examines the daily struggles of unionized employees whose municipal workplace was undergoing major change influenced by New Public Management. In-depth interviews with 45 front-line service providers revealed widespread frustration with working conditions and relationships with manage- ment. We interpret this response as an embodied expression of hysteresis, a term that Bourdieu used to describe the gap between changing field conditions and habitus. We argue that organizational change posed challenges for these work- ers because it produced a rupture between their taken-for-granted ways of being a "good" public servant (i.e., public service habitus) and what was expected of them during restructuring. Moreover, on the basis of gendered occupational class differences in employees' practices, we suggest that hysteresis is itself a socially structured phenomenon that reflects the tacit calculation of what was possible (or not) for workers occupying specific positions within the stratified order of the organization.


The U.S. financial system has changed significantly over the last several decades without any major structural changes to the decentralized financial regulatory system, despite numerous proposals. In the past decade, many countries have chosen to consolidate their regulators into a newly formed "single regulator" or have significantly reduced the number of existing regulators in order to form a regulatory structure that more closely mirrors the current financial system -- one that is increasingly dominated by large financial conglomerates. This paper reviews the advantages and disadvantages of regulatory consolidation, explores the effects of consolidation on regulators' incentives, and evaluates which entity is best suited for this role -- whether it be a newly created entity or an existing one, such as a central bank. Additionally, this paper reviews the transitions to consolidated regulation that took place in the United Kingdom, Germany, Japan, and Australia and finds that despite significant consolidation, complex systems with multiple entities remain. These countries removed most regulatory authority from their central banks, yet there may be reasons not to make such a change.


All rights reserved. No part of this book shall be reproduced, stored in a retrieval system, or transmitted by any means, electronic, mechanical, photocopying, recording, or otherwise, without written permission from the publisher. No patent liability is assumed with respect to the use of the information contained herein. Although every precaution has been taken in the preparation of this book, the publisher and author assume no responsibility for errors or omissions. Nor is any liability assumed for damages resulting from the use of the information contained herein. Trademarks All terms mentioned in this book that are known to be trademarks or service marks have been appropriately capitalized. Que Publishing cannot attest to the accuracy of this information. Use of a term in this book should not be regarded as affecting the validity of any trademark or service mark. Home Automated Living (HAL) is a registered trademark. Every effort has been made to make this book as complete and as accurate as possible, but no warranty or fitness is implied. The information provided is on an " as is " basis. The author and the publisher shall have neither liability nor responsibility to any person or entity with respect to any loss or damages arising from the information contained in this book.


Two psychologists, a computer scientist, and a philosopher have collaborated to present a framework for understanding processes of inductive reasoning and learning in organisms and machines. Theirs is the first major effort to bring the ideas of several disciplines to bear on a subject that has been a topic of investigation since the time of Socrates. The result is an integrated account that treats problem solving and induction in terms of rule-based mental models. Induction is included in the Computational Models of Cognition and Perception Series. A Bradford Book.


We construct an involution on set partitions which keeps track of the numbers of crossings, nestings and alignments of two edges. We derive then the symmetric distribution of the numbers of crossings and nestings in partitions, which generalizes a recent result of Klazar and Noy in perfect matchings. By factorizing our involution through bijections between set partitions and some path diagrams we obtain the continued fraction expansions of the corresponding ordinary generating functions.


An important principle of environmental science is that changes in single components of systems are likely to have consequences elsewhere in the same systems. In the sea, food web data are one of the few foundations for predicting such indirect effects, whether of fishery exploitation or following recovery in marine protected areas (MPAs). We review the available literature on one type of indirect interaction in benthic marine ecosystems, namely trophic cascades, which involve three or more trophic levels connected by predation. Because many indirect effects have been revealed through fishery exploitation, in some cases we include humans as trophic levels. Our purpose is to establish how widespread cascades might be, and infer how likely they are to affect the properties of communities following the implementation of MPAs or intensive resource exploitation. We review 39 documented cascades (eight of which include humans as a trophic level) from 21 locations around the world; all but two of the cascades are from shallow systems underlain by hard substrata (kelp forests, rocky subtidal, coral reefs and rocky intertidal). We argue that these systems are well represented because they are accessible and also amenable to the type of work that is necessary. Nineteen examples come from the central-eastern and north-eastern Pacific, while no well-substantiated benthic cascades have been reported from the NE, CE or SW Atlantic, the Southern Oceans, E Indian Ocean or NW Pacific. The absence of examples from those zones is probably due to lack of study. Sea urchins are very prominent in the subtidal examples, and gastropods, especially limpets, in the intertidal examples; we suggest that this may reflect their predation by fewer specialist predators than is the case with fishes, but also their conspicuousness to investigators. The variation in ecological resolution amongst studies, and in intensity of study amongst systems and regions, indicates that more cascades will likely be identified in due course. Broadening the concept of cascades to include pathogenic interactions would immediately increase the number of examples. The existing evidence is that cascade effects are to be expected when hard-substratum systems are subject to artisanal resource exploitation, but that the particular problems of macroalgal overgrowth on Caribbean reefs and the expansion of coralline barrens in the Mediterranean rocky-sublittoral will not be readily reversed in MPAs, probably because factors other than predation-based cascades have contributed to them in the first place. More cascade effects are likely to be found in the soft-substratum systems that are crucial to so many large-scale fisheries, when opportunities such as those of MPAs and fishing gradients become available for study of such systems, and the search is widened to less conspicuous focal organisms such as polychaetes and crustaceans.


This guideline is a result of the project CHANCE, funded by the EU-programme GRUNDTVIG / "Lifelong Learning Programme" conducted from December 2007 to November 2009. The project focuses on the approach of "CommunityBuilding", which is beyond counselling and education campaigns designed for the social and environmental circumstances and aims to initiate the build-up of networks and local communities. The manual is based on the interdisciplinary view of health (holistic according to the WHO), community and social environment (promotion of personal and structural potential). After the introduction with regard to the subject matter, the manual presents 13 fundamental guidelines and illustrates project examples from the participating countries.