This paper first analyzes the existence of the abnormal relation between stock market and economic growth with extensive international and internal empirical evidence. Based on the research of Binswenger et .al and by comparative studies in recent years, we find that there has been a negative correlation between stock market and economic growth in America、Japan、Germany、Canada and United Kingdom. Moreover, this abnormal relation is becoming more and more evident and is supported by a lot of evidence in western countries. Then we take a positive analysis on the problem whether there is an abnormal relation between stock market and economic growth in China or not. Our findings show that there is a general and obvious abnormal relation between stock market and economic growth from the first quarter of 2001. Stock market is neither the leading indicator of stateowned economy nor the leading indicator of private economy in China. In summary, we can draw a conclusion that there indeed exists a paradox between stock market and economic growth.


Significance We overcame the difficulty of disentangling biotic and abiotic effects on decomposition by using the largest field-based reciprocal transplant experiment to date. We showed that decomposition responses to climate depend on the composition of microbial communities, which is not considered in terrestrial carbon models. Microbial communities varied in their effects on both mass loss and types of carbon decomposed in an interactive manner not predicted by current theory. Contrary to the traditional paradigm, bacterial communities appeared to have a stronger impact on grassland litter decomposition rates than fungi. Furthermore, bacterial communities shifted more rapidly in response to changing climates than fungi. This information is critical to improving global terrestrial carbon models and predicting ecosystem responses to climate change. Bacteria and fungi drive decomposition, a fundamental process in the carbon cycle, yet the importance of microbial community composition for decomposition remains elusive. Here, we used an 18-month reciprocal transplant experiment along a climate gradient in Southern California to disentangle the effects of the microbial community versus the environment on decomposition. Specifically, we tested whether the decomposition response to climate change depends on the microbial community. We inoculated microbial decomposers from each site onto a common, irradiated leaf litter within "microbial cages" that prevent microbial exchange with the environment. We characterized fungal and bacterial composition and abundance over time and investigated the functional consequences through litter mass loss and chemistry. After 12 months, microbial communities altered both decomposition rate and litter chemistry. Further, the functional measurements depended on an interaction between the community and its climate in a manner not predicted by current theory. Moreover, microbial ecologists have traditionally considered fungi to be the primary agents of decomposition and for bacteria to play a minor role. Our results indicate that not only does climate change and transplantation have differential legacy effects among bacteria and fungi, but also that bacterial communities might be less functionally redundant than fungi with regards to decomposition. Thus, it may be time to reevaluate both the role of microbial community composition in its decomposition response to climate and the relative roles of bacterial and fungal communities in decomposition.


The general problem of pattern formation in biological development is described. One possible type of general solution, reaction–diffusion theory, is outlined, together with the difficulties involved in definite experimental confirmation or rejection of it. A specific biological problem, the origin of the segmentation pattern in the fruit fly Drosophila melanogaster, is discussed. The general plan of our program of computational work to study how this could arise by reaction–diffusion is indicated, with some early results.


China's nationwide monitoring network initiated in 2013 has witnessed continuous increases of urban summertime surface ozone to 2019 by about 5% year−1, among the fastest ozone trends in the recent decade reported in the Tropospheric ozone assessment report. Here we report that surface ozone levels averaged over cities in eastern China cities decrease by 5.5 ppbv in May–August 2020 compared to the 2019 levels, representing an unprecedented ozone reduction since 2013. We combine the high-resolution GEOS-Chem chemical model and the eXtreme Gradient Boosting (XGBoost) machine learning model to quantify the drivers of this reduction. We estimate that changes in anthropogenic emissions alone decrease ozone by 3.2 (2.9–3.6) ppbv (57% of the total 5.5 ppbv reduction) averaged over cities in eastern China and by 2.5 ∼ 3.2 ppbv in the three key city clusters for ozone mitigation. These reductions appear to be driven by decreases in anthropogenic emissions of both nitrogen oxides (NO x ) and volatile organic compounds, likely reflecting the stringent emission control measures implemented by The Chinese Ministry of Environmental and Ecology in summer 2020, as supported by observed decline in tropospheric formaldehyde (HCHO) and nitrogen dioxides (NO2) from satellite and by bottom-up emission estimates. Comparable to the emission-driven ozone reduction, the wetter and cooler weather conditions in 2020 decrease ozone by 2.3 (1.9–2.6) ppbv (43%). Our analyses indicate that the current emission control strategies can be effective for ozone mitigation in China yet tracking future ozone changes is essential for further evaluation. Our study also reveals important potential to combine the mechanism-based, state-of-art atmospheric chemical models with machine learning model to improve the attribution of ozone drivers.


The present paper aims to formulate in game-theoretic terms the conditions of use related to vague and ambigious predicates and to characterize the function of certain hedges. It is argued that an extension of game-theoretic semantics into the field of pragmatics sheds a new light on the various types of vagueness and their connection to context-dependence. "Everyone who has been engaded in Semantics or Syntax should clearly be engaged in Pragmatics-Tetzt und Heute" (Y.Bar-Hiüel, 1972)


This article compares the results of two qualitative studies, the first examining conflict between sexual identity and a Christian upbringing and the second examining conflict between gender identity and a Christian upbringing. After briefly reviewing the theoretical frameworks, methodology, and results of these two studies, similarities and differences will be discussed. Finally, this article will offer implications for theory and practice as well as recommendations for future research.


An improved and direct method for the preparation of 5-substituted 2-aminobenzenethiols (III; R = Cl, Br, Me, OMe, or NO2) through hydrolytic cleavage of substituted 2-aminobenzothiazoles (II; R = Cl, Br, Me, OMe, or NO2) without the necessity for isolating the zinc thiolate intermediate is reported. Some 3-mono- and 3,7-di-substituted phenothiazines have been prepared from these thiols via formation of aryl sulphides and Smiles rearrangement. Some limitations of the Smiles rearrangement under alkaline conditions are discussed. Structures are supported by i.r. and u.v. spectral studies.


Children with deaf have a disability in language and communication because they cannot hear and understand their environment, so that is not uncommon for people around them to assume that children with deaf cannot live in the social environment. This matter shows the community to deaf children where it can affect children's self-concept with the deaf. This research aims to analyze the correlations between social support and self-concept in children with the deaf. A cross-sectional study was used to examine 51 children with deaf 7 – 12 years selected with a convenience sampling method. The questionnaire consisted of identity data used to measure participant characteristics. Social Support Questionnaire for children (SSQC) was used to measure social support and the Self-Description Questionnaire to measure self-concept. The Chi-Square test is used to answer the objectives of this study. From 51 respondents, 44 (86.3%) deaf children received good social support, with the most social support obtained from 36 friends (70.6%) and siblings 36 (70.6%). Of the five components of social support, only social support from friends and siblings most resulted in low-deaf children's self-concept. There was a relationship between social support and the self-concept of deaf children (Z = 1.833; p-value = 0.034). Support from various sources is needed for deaf children to develop self-concept in their social life. Therefore, the child's social environment needs to provide adequate social support for developing an excellent deaf child's self-concept.


This article examines education policy in Papua New Guinea in light of the most recent evidence on the growth of population and the labor force. Over the intercensal period 1980-1990, the labor force grew by between 2.5 and 3.0 percent per annum, and rates of unemployment among young people increased, especially in urban areas. But in spite of rising unemployment, an acute shortage of skilled labor compelled the private sector to increase reliance on expensive expatriate labor. The education sector in Papua New Guinea is plagued by problems of high unit costs, a high dropout rate, and low continuation rates into secondary school and tertiary institutions. Some policy suggestions are put forward that over time could lead to improved access to education and better absorption of the output in productive employment.


The results of investigation of the effect of the spraying conditions and of the conditions of subsequent heat treatment on the structure and properties of coatings produced from titanium nitride through a sublayer of Ni–Ti and Ni–Al intermetallics are presented.


In this study, the effect of soil chemical stabilizers including polyvinyl alcoholl25,000 (PYA) (0.2% and 0.4%); ferquatac resin emulsion RB-50 (F.E.) (0.14, 0.18, 0.2 and 0.4 lm-2); bitumen emulsion AI-55 (B.E.) (0.3, 0.4, 0.5 and 1.0 lm-2); aquapol resin 35-0019 (Aql) (0.33% and 0.66%) and aquapol resin 35-0031 (Aq2) (150, 175, 200 and 250 gm m-2) on the infiltration rate of Baiji dunes sand was investigated. The results indicated that, both PV A concentrations increased the infiltration rate; whereas, the remaining chemicals reduced it. The reductions in the infiltration rate caused by F. E. (0.2 and 0.4 m-2); B. E. (0.5 and 1.0 1m-2); Aql (0.66%); and Aq2 (250 gm m-2) rendered the samples impermeable. While, the infiltration rates under the remaining concentrations of these chemicals were in excess of the minimum acceptable rate of 0.25 em hr -1.


The unusual sentiment and the particular method of making up symbols and sentences are the specialities of Li Jinfa's Jinfas, which challenges China's classical poetics and introduces a new poetics to modem China. The speciality of Li Jinfa's poems is the identity of modem poems. Li Jinfa is rot only the fial s- list but also the flint modem poet of modem China.


Compartmentalization of an atom transfer radical polymerization (ATRP) miniemulsion has been experimentally observed to reduce the overall polymerization rate, primarily by increasing the rate of deactivation due to the confined space effect, and compartmentalization was also found to improve the control over the polymerization and to reduce the final polydispersity index of the polymer. Compartmentalization of an ATRP system requires that the probability of having two active chains in one particle becomes sufficiently low that the particle size influences the number of active radicals (through segregation and confined space effects). This probability is determined by both the particle volume and the number of polymer chains within each particle. For a given number of chains, compartmentalization effects become evident only when the number of reactants (active polymeric radicals and the deactivating species CuBr2−tris[2-di(2-ethylhexyl acrylate)aminoethyl]amine (EHA6TREN)) within each particle becomes lim...


The two kinds of auxiliary agents for beamhouse,the deliming and auxiliary pickling agents,are discussed.The functions and mechanisms of the two kinds of agents are explained.The compositions and properties of some typical deliming and auxiliary agents are also introduced.


Abstract A system of two classical chemotaxis equations, coupled with an elliptic equation for an attractive chemical, is analyzed. Depending on the parameter values for the three respective diffusion coefficients and the two chemotactic sensitivities in the radial symmetric setting, conditions are given for global existence of solutions and finite time blow-up. A question of interest is, whether there exist parameter regimes, where the two chemotactic species differ in their long time behavior. This questions arises in the context of differential chemotactic behavior in early aggregates of Dictyostelium discoideum.


One kind of an intake device, having a housing, on a side of said housing and comprising a housing provided at a side wall of the suction side of a ventilation fan, an exhaust port in the housing with a function of air filtration device, and the side wall segment for producing at least one strip-shaped element, a plurality of such segments by connecting means impose one kind of element airtightly connected to the system in an assembly of longitudinal sides thereof.


Objective:To explore the effect of antipsychotics on exploratory eye movement dysfunction and its relationship with changes in psychotic symptoms in schizophrenia.Method:62 patients with schizophrenia were tested with eye exploratory movement and evaluated by positive and negative symptom scale(PANSS)before and after 8 weeks treatment respectively.The major observational index were number of eye fixation(NEF),responsive search score(RSS)and total PANSS score.Results:The NEF and RSS were lower before treatment compared with control group(P0.001),which had no significant difference after 8 weeks(P0.05).The total PANSS score decreased significantly and,which was not statistically correlated with changes of NEF and RSS(P0.05).Conclusion:There was no significant improvement of antipsychotics on exploratory eye movement dysfunction in schizophrenia.


SUMMARY The Brucella canis infection induces various reproductive disorders in dogs and also in humans. The aim of this study was to evaluate the feasability to use antigens from related germs, such as Rhizobium tropici in serological methods for evidencing circulating anti-Brucella antibodies in dogs, because of the zoonotic risk. For that, brucellosis seroprevalence on 135 dogs stemming from pounds or from the Faculty of Veterinary Medicine of the Konya region was determined with specific serological tests (Modified Micro Plate Agglutination Test (MPAT), 2-Mercaptoethanol Tube Agglutination Test (2Me-TAT) an indirect ELISA (I-ELISA)) using B. canis NCTC 10854 strain antigens and with a non specific rapid slide agglutination test (RSAT) using R. tropici CIAT 899 strain as antigens. The canine brucellosis prevalence was 21.5% with I-ELISA and was weakly higher with the MPAT (25.2%) and the 2ME-TAT (22.2%), the relative performances of these 2 specific tests compared to I-ELISA remaining elevated (Agreements, sensibility and specificity around 90% or more). Dogs from pounds and females were significantly the most infected. By contrast, the proportions of false positive and false negative sera with RSAT were markedly elevated (22.6% and 69.0% respectively) leading to low relative performances compared to the I-ELISA (agreement: 67.4%, sensibility: 31.0% and specificity: 77.4%). Genetic similarity between B. canis and R. tropici was determined 30.8% by RAPD-PCR. These results demonstrated that canine brucellosis is a relatively common infection in the Central Anatolia and that the RSAT using R. tropici as antigens cannot be use for the serological diagnosis of the disease.


We investigate three interval estimators for binomial misclassification rates in a complementary Poisson model where the data are possibly misclassified: a Wald-based interval, a score-based interval, and an interval based on the profile log-likelihood statistic. We investigate the coverage and average width properties of these intervals via a simulation study. For small Poisson counts and small misclassification rates, the intervals can perform poorly in terms of coverage. The profile log-likelihood confidence interval (CI) is often proved to outperform the other intervals with good coverage and width properties. Lastly, we apply the CIs to a real data set involving traffic accident data that contain misclassified counts.


The diagnosis of influenza not only needs clinical symptom and physical sign, but also needs laboratory detection as assisting diagnosis. The laboratory detection mainly includes routine virus culture and rapid diagnosis. Influenza diagnosis is difficult because the symptom is similar with the infection of other respirovirus. This article summaries the methods of influenza diagnosis such as immunofluorescence, immune colloidal gold, nucleic acid hybridization, RT-PCR, and so on.


The French and the American revolutions are said to be landmarks in the history of mankind, and each claimed to be exceptional, while each entertained a unique relationship with the other, partly because of the short time that separated them. Indeed, although French culture stands alone in history, it is not without direct or indirect affiliation with the history of the United States. The American Declaration of Independence was valued by French readers of its time, and not only because French liberals enrolled in the defense of the British American colonies; in its French wording, the declaration became one of the philosophical and political references of the French who envisioned a utopian future. Very early in the French revolutionary development, however, the American Declaration of Independence and other founding documents revealed themselves to be less and less relevant to French political culture. Strangely enough, as the American Revolution was rediscovered, so to speak, in the late twentieth century as the only valid model for revolutionary ideals, the declaration was no longer translated; earlier translations proved sufficient for modern readers, and commentators focused primarily on the more general and universal meaning the document conveyed. After two centuries of translations and commentaries, it seems that the language of the Declaration of Independence has grown apart from French political culture, as a 1918 document, whose frontispieces are here reproduced, illustrates.' These two symmetrical pages of a document symbolizing the French-American alliance and friendship epitomize the misunderstandings arising from any attempt to transpose the spirit of the declaration from one culture to another. Even though the translation beneath the icons comes out clear and faithful to the original text, the symbols that surmount them are not equivalent. For instance, to what extent is the motto Epluribus unum an accurate transposition of the French Une et indivisible? The latter qualifies the French republic, but it is far from occupying the symbolic place that the American motto takes on the Great Seal of the United States. And is the Phrygian cap, which symbolizes the popular revolution in France in 1789, a parallel to


What India has been in the past 300 years to our Army as a nursery in which our soldiershave obtained experience in their profession and earned their promotion, often to the highestrank, such in a lesser degree has it been to many of our geologists, who have, in the past much shorter period of 50 or 60 years, entered the service in this vast field of scientific enterprise, and, aided by a very few amateur geologists in the Army and of civilians attached to other branches of Government employ, have covered many thousand square miles of our Indian Empire with records of their untiring energy in the geological field.


Abstract , 2001 Three new sesquiterpenoids, lubiminoic acid, epilubiminoic acid and aethione, and six known sesquiterpenoids, solavetivone, 3β-hydroxysolavetivone, 13-hydroxysolavetivone, an-hydro-β-rotunol, epilubimin and lubimin, were isolated from roots of S. aethiopicum L. Their structures were elucidated by spectroscopic data.


The process of natural colouring of batik using mangrove waste with the markisa fruit as a fixation material has been reported. In this experiment, the fixation material of markisa fruit has been compared with the commonly used fixation materials, such as CaCO3, AlK(SO4)2, and FeSO4 as material controls. Both grey scale and staining scale have been used as standard evaluations. Based on the Indonesian National Standard (SNI) it can be shown that batik with markisa fruit as a fixation material has a colour fastness value against average washing at good-excellent level (4-5) and colour fastness value to sunshine is moderate-excellent level (3-5). Thus, we conclude that Markisa fruit can be used as a fixation material in the colouring process of natural colour batik from mangrove waste.


A fully automated procedure for optimization and interpretation of reconstructions from cryo-EM is developed and applied to 476 datasets with resolution of 4.5 Å or better, including reconstructions of 47 ribosomes and 32 other protein-RNA complexes. The median fraction of residues in the deposited structures reproduced automatically was 71% for reconstructions determined at resolutions of 3 Å or better and 47% for those at lower resolution. Improvements in electron cryo-microscopy (cryo-EM) data collection and image reconstruction methods have made it possible to obtain 3D images of macromolecules at resolutions where structural details such as locations of side chains can be readily visualized 1,2 . A key limiting factor in structure determination by cryo-EM is now the effort required for interpretation of these reconstructed images in terms of an atomic model. Algorithms for de novo model-building using cryo-EM maps have been reported recently 3–8 and are capable of building very complete models in some cases. We have developed an integrated procedure that carries out map interpretation without user intervention and


The goals of the disability rights movement are full enjoyment, active inclusion, and equal participation in society for people with disabilities. The Americans with Disabilities Act (ADA) guarantees full and equal enjoyment of places of public accommodation for them. People with partial hearing loss, tinnitus, and hyperacusis meet the ADA definition of having a disability but currently have no legal protection under ADA. People with 25–40 decibel hearing loss cannot understand speech in noisy places, with or without hearing aids. They require ambient noise levels below 60 A-weighted decibels with reverberation times under 0.50 seconds to understand speech. Noise worses symptoms for those with tinnitus and hyperacusis. Noisy restaurants and other indoor places deny full enjoyment and equal participation in public life to people with these auditory disorders. Legislative and regulatory actions are needed to provide quiet environments, with established noise standards vigorously enforced. Technologies and e...


Paleotectonic and paleogeographic maps are often very complex. Users find it difficult to evaluate the extent to which the features shown are based on reliable geologic data, and it is not generally possible to estimate uncertainties in shapes and positions. In the scientific tradition of designing simple models to represent complex reality, this study uses systematically simplified palinspastic models to study the tectonic evolution of the central Mediterranean. The prime constraint is northwestward motion of the African continent toward Europe at 7.5 km/m.y. In the "first-approximation" model, only unidirectional plate motion is allowed, and the model is unable to generate both the Alpine and Apennine orogenic belts, at right angles to each other. The "second approximation" allows rotations. It is surprising how well this very simple model, with its rigidly restrictive rules, reproduces the known evolution of the central Mediterranean. This agreement allows some optimism that the second approximation is correctly modeling the primary features of the tectonic evolution of the central Mediterranean. Revising the shapes of the tectonic entities in a "third approximation" would allow the final pattern to mimic even more closely the present tectonic situation in the Mediterranean, but here the advantages of rigid simplification would start to diminish. The first conclusion of the paper is thus that strongly simplified models are useful in tectonic studies and are justified in light of the uncertainties. Simplified models are used to explore the recently proposed "Ancient-Apennine" hypothesis, in which Apennine deformation begins with a reversal of subduction polarity at about 100–90 Ma. This view contrasts with the standard "Young-Apennine" hypothesis, in which subduction reversal and the onset of Apennine orogensis do not occur until 35–30 Ma. Study of the simplified tectonic models leads to the second conclusion of the paper, that the Ancient-Apennine hypothesis honors regional constraints as well as the standard view does. The simplified modeling suggests specific tests in Alpine Corsica for choosing between the Young-Apennine and Ancient-Apennine hypotheses.


Dynamically switches the long-range wireless communication in the short-distance wireless communication and unsteady steady in a wireless communication network, further realized in the same wireless communication network constant communication with unsteady communication without affecting the communication quality of each other to. Wireless communication network system, a wireless terminal capable of multi-hop communication, and a radio base station. Then, the radio base station and the wireless terminal communicates at least two types of transmission radio wave output. Transmitting radio wave output in accordance with the contents of the data received by the measurement data value and the data communication by the sensor of the wireless terminal is variably controlled. The radio terminal and the radio relay station and the radio base station are each transmission time determined, will not change even transmission time transmitted radio wave output is changed (see Figure 1).


Acoustic and magnetoacoustic waves are considered to be possible agents of chromospheric heating. We present a comparison of deposited acoustic energy flux with total integrated radiative losses in the middle chromosphere of the quiet Sun and a weak plage. The comparison is based on a consistent set of high-resolution observations acquired by the Interferometric Bidimensional Spectrometer instrument in the Ca ii 854.2 nm line. The deposited acoustic-flux energy is derived from Doppler velocities observed in the line core and a set of 1737 non-local thermodynamic equilibrium 1D hydrostatic semi-empirical models, which also provide the radiative losses. The models are obtained by scaling the temperature and column mass of five initial models by Vernazza et al. (1981; VAL) B–F to get the best fit of synthetic to observed profiles. We find that the deposited acoustic-flux energy in the quiet-Sun chromosphere balances 30%–50% of the energy released by radiation. In the plage, it contributes by 50%–60% in locations with vertical magnetic field and 70%–90% in regions where the magnetic field is inclined more than 50° to the solar surface normal.


In order to understand the further mechanisms of lethal actions of thermal neutrons, the combined effects of thermal neutrons and several chemical agents which interact with DNA, mainly bleomycin and actinomycin D, have been studied. Marked sensitization was observed with bleomycin even in its lower concentration, while in the case of actinomycin D, slight or no sensitization was found in its lower concentration, though considerable sensitization was observed in its high concentration (100 μg/ml). The sensitizing effects were stronger when the drug was administered before the irradiation than the case when the sequence was reversed. The marked sensitization found in the high dose of actinomycin D is considered to be the consequence of the single strand breaks in DNA chain, just as in the case of sensitization due to bleomycin.


A generalization of Laplace distribution with location parameter $\theta$, $\, -\infty 0,$ is defined by introducing a third parameter  $\alpha>0$ as a shape parameter. One tractable class of this generalization arises when $\alpha$ is chosen such that 1/$\alpha$ is a positive integer. In this article, we derive explicit forms for the moments of order statistics, and mean values of the range, quasi--ranges, and spacings of a random sample corresponded to any member of this class. For values of the shape parameter $\alpha$ equal $1/i, i=1,\dotsb,8$, and sample  sizes equal 2(1)15 short tables are computed for the exact mean values of the range, quasi--ranges, and spacings. Means and variances of all order statistics are also tabulated.


We investigate a zero-dimensional Hermitian one-matrix model in a triple-well potential. Its tree-level phase structure is analyzed semiclassically as well as in the framework of orthogonal polynomials. Some multiple-arc eigenvalue distributions in the first method correspond to quasiperiodic large-N behavior of recursion coefficients for the second. We further establish this connection between the two approaches by finding three-arc saddle points from orthogonal polynomials. The latter require a modification for nondegenerate potential minima; we propose weighing the average over potential wells.


A partially ordered set formalizes and generalizes the intuitive notion of ordering, sequencing, or arrangement of the elements in the set. In the present paper under Monotone (or Monotonic) System we understand a totality of sets of guests charity positions arranging guests utilities possessing monotone (monotonic) property, which reflects the dynamic nature of utilities. Utilities are increasing or decreasing along with the partial order induced by subsets of some general set. The theory produces Greedy type algorithms, which guarantee the optimal solution.


In this paper,the bioactive compounds were extracted from 12 species plants in Alar,South Xinjiang to determine the antioxidant activity,and crude polysacchrides(PS),total phenol(TP) and total Flavonoids(TF) content were measured and analyzed.The correlation between the bioac- tive compounds and antioxidant activity were studied.PS,TF and TP content were estimated by using UV-VIS Spectrometry methods and Folin Cio- calteu assay,respectively.The antioxidant activity was performed by DPPH free radical-scavenging assay.The results showed that the supplied ex- perimental plants are rich in PS,TF and TP content.The plants extracts showed significant antioxidant activity.Chenopodium glaucum(IC50 = 77.29± 4.80μg/mL) has the highest followed by Alfalfa(IC50 = 85.27±6.10μg/mL,and then trefoil(IC50 = 94.16±4.62μg/mL).As for active constituents,PS showed highly significant antioxidant activity(p 0.01) followed by TP(p 0.05),and then TF(p 0.05).All samples indicated a dose-dependent rela- tionship between their active component contents and antioxidant activity.The different plant extracts showed different active constituent content and different DPPH free radical-scavenging activity.


The aim of the present study was to determine the relationship between organizational climate and the organizational silence of administrative staff in Education Department in Isfahan. The research method was descriptive and correlational-type method. The study population was administrative staff of Education Department in Isfahan during the school year 2014-2015 with a number of 517 staff, of whom a number of 220 staff were selected as the sample using stratified random sampling fit for the size and by means of Krejcie and Morgan's (1970) sampling formula. Measurement instruments were Sussman and Deep's (1989) Organizational Climate Questionnaire and Van Dyne et al. (2003) Organizational Silence Questionnaire. For data analysis, Pearson correlation coefficient, stepwise regression and multiple variance tests were utilized. The results indicated that there was an inverse and significant relationship between organizational climate, bonuses in organization (r=-0.163 and P≤0.05) and procedures in organization (r= -0.196 and P≤0.01), and organizational silence. The results of multiple regression indicated that the best predictors of organizational silence were procedures in organization and objectives of organization, respectively (P≤0.01) among other dimensions of organizational climate. The results of multivariate analysis of variance test showed that there was a significant difference in respondents' opinions about organizational climate, considering their age.


By exciting 10-atm He/F2 gas mixtures by electric discharge at 66MW/cm3, a specific output energy of 2.9J/1 (83mJ) has been obtained in the F2 laser (157.6nm). To extend an available laser wavelength region with high output laser energies in the vacuum ultraviolet, frequency conversion of the laser radiation by stimulated Raman scattering in H2 has been demonstrated for the first time. The laser energy focused into a Raman cell was about lOmJ (22ns FWHM), which corresponds to the focused intensity of 141MW/cm . At H2 pressure of 5atm, 1st and 2nd Stokes lines (168.6nm, 181.4nm) and 1st anti-Stokes line (147.9nm) were observed. The energy conversion efficiency was ~10% for the 1st Stokes line, ~ 2% for the 2nd Stokes line, and ~ 0.8% for the 1st anti-Stokes line at a l0atm H2.


De nition 2.1 (forest). A forest over is: (1) (the null forest), (2) ahui, where a is a symbol in and u is a forest, or (3) uv, where u and v are forests. The set of forests over is denoted by F . For any forest u; v; w 2 F ; u(vw) = (uv)w and u = u = u. We abbreviate ah i as a. Remark. Since abc = ah ibh ich i : : : , a string is also a forest. De nition 2.2 (tree). A tree is a forest of the form ahui. The set of trees over is denoted by T . De nition 2.3 (forest width). The width of a forest u, denoted juj, is the number of trees at the top level of u. That is, j j = 0; jahuij = 1, and juvj = juj+ jvj. De nition 2.4 (forest domain). We assign to each u 2 F a subset of f1; 2; 3; : : :g , denoted Dom(u), such that: (1) if u = , then Dom(u) = ;, (2) if u = ahvi, then Dom(u) = f1g [ f1 v1v2 : : : vk j k 0; v1v2 : : : vk 2 Dom(v)g,


For being one of the most common conditions that we see as hair doctors, my review of this topic sure revealed gaps in my knowledge. Here are a few questions to test your knowledge of Seborrheic Dermatitis.


This study proposed a method of applying self-reflection questions to the process of valuing the value clarification theory in order to supplement the problems of the value clarification theory and to seek a method of value education that can consider the social relational aspect. The value clarification theory has the advantage of allowing learners to freely form values, but it has limitations in that they can make self-centered value judgments because it overemphasizes individual learners' value choices. Human beings engage in relationships with others as beings in the world. If one only consider their own point of view in various value conflict situations, one may be limited in growing into a person who lives together with others in society. In order to compensate for these shortcomings, this study focused on the concept of self-reflection to understand others based on a correct self-awareness and explored ways to utilize self-reflection through self-awareness, discordance, and integration in class situations. Therefore, the content of self-reflection was composed in the form of an epilogue and applied to the process of valuing the theory of value clarification. It is expected that this work will ensure educational effectiveness by being used in various teaching and learning methods such as discussion, discussion, and writing.


Adaptive Web Systems are seen as one of the main ways in which tailored learning experiences may be provided to individuals. However, such systems are restricted by the fact that they are reliant on content that has been specifically developed for each system. There are many sources of open corpus content available, the primary examples of which are the Worldwide Web and Open Corpus digital content repositories. However, the nature of this material is either inherently unstructured or lacks consistency in its structuring. These structural inconsistencies are both semantic, relating to the vocabulary/ontology used, and syntactic, relating to the metadata standards implemented. It is possible to facilitate personalized eLearning across a broad range of resources by leveraging such resources in an adaptive way. This paper seeks to explore the issues and challenges encountered in the sourcing, harvesting and provision of such open corpus content for Adaptive Hypermedia Systems.


Organizations of the disabled do not see their information and counselling activities as competing against those of the financially responsible administrations but as complementary ones. Crucial to their work are the provision of guidance through the structured social protection system, familiarization of disabled persons with rehabilitation as well as their motivation and support, with the aim of rendering the disabled individual an equal partner in the process of rehabilitation. The area of social rehabilitation is a major focus in the counselling of disabled people. As specific institutional responsibilities for social rehabilitation do not exist, information and counselling activities in these matters are also directed at administrations and industry.


In order to discuss the 'rational foundation' of certain aspects of Quesnay´s theory we use a simple formalization of the necessary connections between assumptions about the techniques in use, the distribution of income between the classes and sectors, the system of relative prices. We argue that Quesnay´s system was a truly capitalist agrarian economy and that he was indeed a pioneer of the classical political economy/surplus approach to economics as identified first by Marx, Sraffa and Garegnani, the physical surplus of grains being the necessary basis for his analysis of the distribution and relative prices.


A procedure is developed for seasonally adjusting weekly time series, based on a composite of regression and time series models. The procedure is applied to some weekly U.S. money supply series currently seasonally adjusted by the Federal Reserve.


The present invention relates to isolates having phytase activity, THE RESPECTIVE cloned DNA sequences, a process for preparing such polypeptides, AND USE OF A NUMBER OF THESE POLYPEPTIDES IN INDUSTRIAL APPLICATIONS DETERMINED polypeptides. In particular, this invention relates to phytases DERIVED FROM Phyllum BASIDIOMYCOTA, phytase OF CERTAIN consensus sequences to 6 - phytase fungal infections.


Herbs are an ancient source of flavourings, aromatic compounds and medicines. Their health properties are linked to a number of chemical constituents, including vitamins, flavanoids, terpenoids, carotenoids, phytoestrogens and minerals. Herbs and their components have high antioxidant activity and antimicrobial property, which in a food matrix can delay the spoilage. With the growing popularity of herbs, it is not surprising that they are finding their way into fruit jellies. Considering this, an attempt was made to develop guava jelly containing selected herbal extracts namely Mentha cordifolia, Coriandrum sativum and Ocimum tenuiflorum. They were analysed for physico-chemical and organoleptic characteristics. The prepared jellies possessed optimum level of total soluble solids (TSS), pH and acidity. Taste panellists recorded high scores for the herbal jellies compared to plain guava jelly due to its characterisitic flavour and colour. The jellies prepared using herbal extracts were more transparent and quivery. Taken together, herbal extracts would appear to have a positive effect on the jelly quality in terms of most of the physicochemical properties and sensory evaluation. The preparation of good quality jelly with herbal substitution is certainly becoming a matter of very much importance, as it benefits the mankind in various ways. © 2014 Elixir All rights reserved. ARTIC LE INFO Article h istory: Received: 6 July 2014; Received in revised form: 21 August 2014; Accepted: 15 September 2014;


Context. Coronal bright points (CBPs) are small-scale and long-duration brightenings in the lower solar corona. They are often explained in terms of magnetic reconnection. Aims. We aim to study the sub-structures of a CBP and clarify the relationship among the brightenings of different patches inside the CBP. Methods. The event was observed by the X-ray Telescope (XRT) aboard the Hinode spacecraft on 2009 August 22−23. Results. The CBP showed repetitive brightenings (or CBP flashes). Dur ing each of the two successive CBP flashes, i.e., weak and strong flashes which are se parated by∼2 hr, the XRT images revealed that the CBP was composed of two chambers, i.e., patches A and B. During the weak flash, patch A brightened first, and patch B brightened ∼2 min later. During the transition, the right leg of a large-scale coronal loop drifted from the righ t side of the CBP to the left side. During the strong flash, patch B brightened first, and patch A b rightened∼2 min later. During the transition, the right leg of the large-scale coronal loo p drifted from the left side of the CBP to the right side. In each flash, the rapid change of the connecti vity of the large-scale coronal loop is strongly suggestive of the interchange reconnection. Conclusions. For the first time we found reciprocatory reconnection in the CBP, i.e., reconnected loops in the outflow region of the first reconnection process s erve as the inflow of the second reconnection process.


At present the chaotic detection technology become main method about faint signal detection, and analysis about the detec- tion theory of chaotic detection, a conclusion was given that chaotic detection was feasible, and building the emulation platform based on VB by practical applications, and confirmed that chaotic become a effectiveness of detection means by emulation platform running, and providing good developing for chaotic technology.


Digital images are easily corrupted by attacks during transmission and most data hiding methods have limitations in resisting cropping and noise attacks. Aiming at this problem, we propose a robust image data hiding method based on multiple backups and pixel bit weight (PBW). Especially multiple backups of every pixel bit are pre-embedded into a cover image according to a reference matrix. Since different pixel bits have different weights, the most significant bits (MSBs) occupy more weights on the secret image than those of the least significant bits (LSBs). Accordingly, some backups of LSBs are substituted by the MSBs to increase the backups of MSBs so that the quality of the extracted secret image can be improved. Experimental results show that the proposed algorithm is robust to cropping and noise attacks for secret image.


In this experimental study, performance, emissions, and combustion characteristics of methyl/ethyl esters of pongamia, ethyl esters of neem and diesel blends in a diesel engine were experimentally investigated. For this study, methyl esters of pongamia, ethyl esters of pongamia, and ethyl esters of neem were added to diesel by volume of 20% (B20), 40% (B40), 60% (B60) and 80% (B80), as well as pure blend (B100). Fuels were tested in single cylinder, water-cooled, direct injection kirloskar diesel engine loaded by eddy current dynamometer. The effect of blends on engine performance, exhaust emissions, and combustion were examined at different loads. It was clear, up to 40% of methyl/ethyl ester did not affect the brake thermal efficiency. On the other hand, HC emission decreased by 1.3% for B40 in comparison with base diesel operation in engine. At the same time, smoke emissions were also reduced by 1.2% compared to diesel engine fuelled with B40 blend. It was proved that B40 is a best blend ratio compared to B60, B80, and B100. The overall combustion characteristics of B40 bio diesel were similar to base diesel. The maximum cylinder pressure for B40 bio diesel was slightly less compared to maximum cylinder pressure of base diesel at the same operating condition. The heat release rate and cumulative heat release rate are higher for base diesel compared to B40 bio diesel operating at full load condition.


An autonomous navigation system for a mobile robot is able to build a map and localize in an unknown environment. Through this paper we present our method for mapping and localization of mobile robots using stereo vision. For mapping we used the hybrid card, consisting of nodes and arcs. Construction of a node is composed by extracting SIFT points and calculates their space projections for depth information. Arcs are the connections between the nodes i.e. the distance in the plane between the nodes to each other and they are calculated using odometry. Based on this mapping we used a method based on singular value decomposition for global localization. The results of our experimental test showed the validation of our method on mapping and localization of mobile robots based on stereo vision.


The author discussed a shortage of vitamin C in North Dakota due to an emergency resultant from WWII. Other plants not common to normal diets in North Dakota were reviewed. The effectiveness of vitamin C to prevent or to cure the disease 'scurvy' in humans begins the discussion. Vitamin C was present in most fruit and vegetables. A number of plants analyzed for their vitamin C content. These were presented in table format. Notes on green plants and fruit are made. The author cited that jellies and jams were an important part item in the American home diet capable of supplying a tiny amount of ascorbic acid.


There are various opinions about the emergence problem of the handing verb"Gei"(给). The most influential of all is that it emerged in Qing Dynasty. Quite a few people hold the opinion that it emerged in Yuan Dynasty. But it is out of the fact. According to our investigation, it seeded before Qin Dynasty, developed in the HanWei the Northern and Southern Dynasty, matured in the Sui Tang Dynasty.


Current article presents 90 degrees two-angle bending new process chart with usage of tool with elastic bars. Tool design allows considering elastic blank's springback to get more precise bending radius. Usage of elastic bars makes two-angle bending process more producible and costless as there no need to make additional operations of geometry defects correction. In that article, bending technological parameters are determined. Strain-stress blank's conditions during processing is describe. Analytical calculations are made and elastic bar sizes for different blank material are demonstrated.


The present invention relates to a copolymer, which is a biological surface for changing a graft copolymer or a block copolymer wetting and surface characteristics. And also provides steric stabilization wetting agents and the use of these coatings for example, to change the subject a biological surface in the treatment of dry eye syndrome, and the method of lubricating a biological surface, and to prevent, for example, contact lens intolerance in the treatment of undesired adhesion protein.


In this study, we performed RTD measurement at the die exit of co-rotating twin-screw extruder using a non-destructive ultrasonic device. The ultrasonic device was attached at slit die and was composed of a steel buffer rod and 10 MHz longitudinal piezoelectric ultrasonic transducer. This in-line ultrasonic monitoring method is based on the ultrasonic response of CaCO3 filled in polymer. The RTD is evaluated by variation of ultrasonic attenuation with time caused by change of the tracer concentration during extrusion. The ultrasonic tracer, pellet type of compounded CaCO3 in polymer was used in this study. The effects of tracer concentration on RTD and flow patterns were studied. Evaluation for the residence functions at different screw speeds, feeding rates and screw configurations were also carried out. Keywards : RTD, ultrasound, extruder, tracer, calcium carbonate


This paper discloses a new technique which can be used to identify fluid type based on two dimensional NMR techniques.The relationship between the reciprocal of apparent relaxation time and the square of CPMG echo spacing is linear.Apparent relaxation time is computed through one dimensional NMR inversion and diffusion coefficient and relaxation time are obtained through linear regression.Two dimensional NMR inversion is applied to obtain two dimensional NMR map(D-T2) and to establish recognition methods of fluids saturated in the porous medium.Studies show that the diffusion coefficient and relaxation time of oil is linear relation at a given temperature and the diffusion coefficient of gas and water are constant in some conditions.Due to different relaxation time and diffusion coefficient of oil,gas and water,it can be well characterized by two dimensional NMR map and this offers a new fluid type identification method.


Introduction Two-dimensional (2D) spectroscopy has great potential to unambiguously distinguish metabolites [1,2]. J-Resolved magnetic resonance spectroscopy allows the indirect dimension to be encoded following a various number of echo times. Till now, in vivo 2D MRS related studies did not investigate sampling strategies of the indirect dimension as a way of improving the quantification of metabolite concentrations. This paper presents a statistical study carried out on simulated J-PRESS data containing macromolecular contamination. 2D J-Resolved spectroscopy quantification accuracy was evaluated for several sampling strategies and compared to the one obtained in 1D MRS designed with the same acquisition time. In vivo 2D quantification following these strategies is shown.


Elastic parameters such as P- and S-wave velocity and density are of great significance for subsurface quantitative interpretation and reservoir prediction. Current pre-stack amplitude-versus-angle (AVA) inversion methods have been widely used in industry to obtain subsurface elastic parameters. Conventional AVA inversion methods are theoretically based on a linearized physical model formulating the relationship between pre-stack seismic reflection coefficients and subsurface model elastic parameters, called physical model-driven inversion. However, the linearized physical models lead to low accuracy and high uncertainty of inversion results. In recent years, several neural network-based pre-stack AVA inversion methods, called data-driven inversion, have been developed to address this issue. But these methods typically require a large amount of labeled data for training network, and the process does not have a clear physical mechanism. So the data-driven inversion results lack physical interpretability. To address these issues, a joint data- and physics-driven inversion of pre-stack AVA elastic parameters is proposed. Under the framework of semi-supervised learning, a two-dimensional convolutional neural network and a recurrent neural network are used to establish the mapping between several adjacent pre-stack AVA gathers and one-dimensional elastic parameters in time domain. The full Zoeppritz equation is used as a physical model constraint to the neural network, and loss functions are constructed using both well-logging data and pre-stack AVA seismic data. This approach can perform training network using small labeled data and increase physical interpretability of the inversion process. The inverse distance weighted correlation coefficient of seismic data is proposed to weight the loss function of seismic data and well-logging data. Synthetic and field data examples show that the joint data- and physics-driven pre-stack AVA elastic parameters inversion improves the accuracy and resolution, and provides an estimation of uncertainty of the inversion results.


We re-investigate the hypothesis of inflation stationarity in 33 Organization of Economic Cooperation and Development (OECD) member countries from 2011 to 2018. We compare two linear fractional-based, two nonlinear Fourier-based and two nonlinear Fourier-Fractional-based unit root tests with five classical unit root tests. Classical unit root tests are biased to the hypothesis of unit root since they do not account for structural breaks and nonlinearities. Incorporating just the Fourier framework into the ADF test does not significantly improve the conventional ADF unit root test. More importantly, we find that accounting for the observed limitations of the classical unit root tests improves the power of test. The rejection ability of the examined unit root tests are greatly enhanced whenever inherent salient features (nonlinearity and fractional integration) are combined with structural breaks. The battery of enhanced unit root tests confirmed the Norwegian inflation rate as the only nonstationary series among the thirty three considered. More than half of the OECD member countries have inflation rates that are somewhat stationary within the investigated period. Robustness check indicated the superiority of test regression with Fourier nonlinearity and break over the classical ADF regression.


Abstract In this introduction to the special issue Design + Journalism, we present a manifesto about the future of design and journalism. This manifesto discusses the key areas that need attention in order to develop a more robust bridge between design and journalism. The manifesto is structured by the following three notions: (1) Recognizing design contributions in the field; (2) Integrating design into digital journalism studies through cultural shift; and (3) Widening the scope of the journalism design industry-academia interface. First, we argue that design artifacts, requirements, methods, and implications ought to be recognized as scholarly contributions in digital journalism studies. Second, we need a profound cultural shift in digital journalism studies, which entails conceptualizing design as a cultural practice, understanding design as a continuous process of shaping, and updating pedagogical approaches. Third, we argue that transversal integration between academia and industry should be more heterogeneous in terms of geopolitics, cultural norms, and values. A varied set of industries should be engaged beyond North America and Western Europe. We argue that integrating these three aspects in digital journalism studies will strengthen the understanding of design as an integral part of journalism and digital journalism studies.


Organizational development (organizational development) in schools is strongly influenced by school support, therefore school business for organizational development can be carried out through school communities, such as school principals, teachers, staff, and community environment, by implementing organizational development strategies. The purpose of this study is to describe the strategy and inhibiting factors for organizational development (organizational development) MTsN 2 Lhokseumawe City. The method used in this study is a qualitative method with a descriptive approach. Data collection using observation techniques, interviews (interviews) and documentation. Data analysis is descriptive qualitative through data reduction, data presentation and drawing conclusions. The results of the study were found that schools played an important role in the development of organizations, especially school principals, teachers and school communities in supporting every organization's activities and cooperating with outside parties in developing and implementing organizational development strategies through efforts to plan organizational development strategies, formulation of organizational development strategies, organizing organizational development strategy, decision making and evaluation for the development of school organizations. The inhibiting factor in the development of school organizations is that there are some aspects that have not been fully proven by the objectives, Among other things, there is still a lack of discipline in working and related to the process of planning a school work program strategy, there are still obstacles faced, namely the lack of coordination and not yet optimal in the community environment and the lack of students' understanding of the importance of the organization and the time to participate in organizational activities.


After researched on long distance trechless pilot drilling in certain project under complicated space conditions in Changsha,the author suggested that the information about underground pipe lines and other structures should be collected as completely as possible while engineering under similar conditions,that the pilot borehole trajectory should be reasonably designed based on space conditions,that drilling mud should be prepared and mud additives should be reasonablely selected and that pipe drawing assembly should be suited to long distance pipe drawing.


The 2010 Workshop on Algorithms for Modern Massive Data Sets (MMDS 2010) was held at Stanford University, June 15-18. The goals of MMDS 2010 were (1) to explore novel techniques for modeling and analyzing massive, high-dimensional, and nonlinearly-structured scientific and Internet data sets; and (2) to bring together computer scientists, statisticians, applied mathematicians, and data analysis practitioners to promote cross-fertilization of ideas. MMDS 2010 followed on the heels of two previous MMDS workshops. The first, MMDS 2006, addressed the complementary perspectives brought by the numerical linear algebra and theoretical computer science communities to matrix algorithms in modern informatics applications [1]; and the second, MMDS 2008, explored more generally fundamental algorithmic and statistical challenges in modern large-scale data analysis [2].
 The MMDS 2010 program drew well over 200 participants, with 40 talks and 13 poster presentations from a wide spectrum of researchers in modern large-scale data analysis. This included both academic researchers as well as a wide spectrum of industrial practitioners. As with the previous meetings, MMDS 2010 generated intense interdisciplinary interest and was extremely successful, clearly indicating the desire among many research communities to begin to distill out and establish the algorithmic and statistical basis for the analysis of complex large-scale data sets, as well as the desire to move increasingly-sophisticated theoretical ideas to the solution of practical problems.


A series of 2-(4'-chlorophenylamino)-4-(4'-fluorophenylamino)-6-[4'-{5''- ( phenyl / substituted phenyl)-isoxazole-3''-yl }phenyl amino]-s-triazine (7a-e) and 2-(4'- chlorophenylamino)-4-(4'fluorophenylamino)-6-[4'-{1''-phenyl-5''-(phenyl / substituted phenyl)-2''-pyrazolin-3''-yl}phenylamino]s triazine (8a-e) were prepared. The structures of isoxazole derivatives and pyrazoline derivatives were confirmed on the basis of spectral data. The compounds were screened for their in vitro antibacterial activity using Gram - positive and Gram - negative bacteria.


The present invention discloses a method for reporting antenna system and wherein the enhanced reference signal received power. According to an embodiment of the present invention, the method for reporting the received power of the enhanced reference signal comprises: the eNB distributed to different transmission points transmit different reference signals; enhanced reference signal received power of different user equipment measures the transmission points ; eNB and a user equipment node to report the measured enhanced different transmission point reference signal received power. Compared to the prior art the present invention is that the eNB to obtain a path loss point of each transmission channel information, to solve the problem of unbalanced power from the fundamental, and can be further facilitate and improve the system throughput based on the information other operations to optimize performance.


This research studied a suitable cover crop considering biomass accumulation and nutrient cycling and its herbicide management to be adopted in the maize-wheat offseason as well as its influence on wheat yield. Experiment was laid out as a randomized block design in a factorial scheme with five cover crops (Fagopyrum esculentum, Crotalaria juncea, Pennisetum glaucum, Urochloa brizantha and Crotalaria spectabilis at 2017/18 growing season and at 2018/19, Fagopyrum esculentum and Crotalaria spectabilis were switched for Dolichos lablab) and two herbicide management (Desiccation 17 days before and at the wheat Sowing day) with four replications. Fallow was used as a control. Fagopyrum esculentum showed the fastest cycle and can be recommended for shorter offseason periods (50 days). Pennisetum glaucum showed the highest biomass yield at both years, standing out as the best option for offseason periods of 70 to 80 days. Tradeoff between the additional biomass produced by millet and brachiaria between herbicide desiccation periods does not cover the wheat grain yield reduction, suggesting that its herbicide management should be anticipated. On the other hand, Crotalarias showed a linear increase in biomass along the periods without wheat yield effects and its herbicide dissection at the wheat sowing day is recommended


Charles Taylor proposes that it's inappropriate for contemporary procedural liberal to overemphasize negative liberty and reject positive liberty. Both negative liberty and positive liberty are indispensable parts of the liberty. Taylor claims it's necessary to march from negative liberty to positive liberty in order to realize the overall meaning of the liberty in the course of the linkage, which is divided into two steps. In the first step, Taylor proposes that liberty requires internal obstacle-free as well as external obstacle-free, and also requires external arbitration; In the second step, Taylor tries to propose a "situated liberty" on the basis of the ontology. Although, to some extent, Taylor's view of liberty corrects the procedural liberal's view of liberty, it can only be said that Taylor's view of liberty is a partial correction because of its risk of banding personal.


Grazing incidence geometry, called MGID-sin2y, was applied to measure surface stresses in very thin layers (depth of a few mm) of Al-Mg alloy samples subjected to different thermal and mechanical treatments. The Göbel mirror was used to parallelize the incident X-ray beam. Perfect collimation of the beam significantly increases accuracy of determined peak position and consequently allows to measure low stresses in surface layers.


Aiming at how to select the related construction parameters in managing the projects foundation by strong tamping,it fully analyses the decided of parameters by using the normal methods.Through the theory analysis on the attack of down throw hammer block to foundation soil,puts forward the solution of managing foundation using the low down height of heavy hammer better that using the high down height of light hammer under the same single attack energy,and the solution has certain practice means to strength the basic projects by using strong tamping method.


Digitization has been profoundly influencing the media.The article has a discussion on the effects of digitization, such as interaction and convergence.These effects describe an innovation tendency of the media.


In this paper the behavior of a turbulent boundary layer perturbed from its equilibrium state, due to the presence of an obstacle on an otherwise smooth surface, was investigated. The data of the equilibrium turbulent boundary layers are presented in terms of dimensionless integral parameters, where the flow features can be simply estimated. It was found that the rate of recovery to equilibrium, at highly adverse pressure gradients, is almost instantaneous in the inner part of the new boundary layer initiated by the reattachment process. The flow recovery downstream of an obstacle is correlated in term of Clauser's profile parameter ratio, G/G′.


Internet is a product of the information Technology Communication is an interactive digital communication network. Internet has both positive and negative impacts. Man makes positive impact towards the information society, which allows every person to obtain and disseminate information quickly, cheaply, and can reach a wide area. One of the few negative impacts the use internet is the dissemination of pornographic video via the internet (cyberporn). In Indonesia and government law enforcement officials still focus on blocking porn websites, porn destroy the product, and focus on the perpetrators only, while the indictment often leads to the propagator (the individual who first spread through internet porn) in the realm of the internet. Keywords : Spreader porn video, Individu, Internet


ABSTRACT The IDIM (Inverse Dynamic Identification Models) method is based on a closed loop identification of the inverse model which is linear in relation to the parameters. By mixing the OE (Output Error) method and the IDIM technique, we obtain the method called DIDIM (Direct and Inverse Dynamic Identification Models). Experimental results on decoupled identification of the electrical dynamic and the mechanical dynamic have proven the efficiency of the IDIM and the DIDIM methods. But to perform a global identification of all the parameters, whatever the electrical machines (direct current motor, synchronous motor, asynchronous motor), it has been necessary to introduce two phases of calculations to get the parameters. This is why we have called them IDIM2 and DIDIM2. In this paper, we have presented the comparison of these four methods with experimentations on a DC motor, which has simple equations, to see easily nuances between IDIM, DIDIM, IDIM2, DIDIM2.


Chronic inflammatory T‐cell‐mediated diseases such as inflammatory bowel disease (IBD) are often treated with immunosuppressants including corticosteroids. In addition to the intended T‐cell suppression, these farmacons give rise to many side effects. Recently, immunosuppressive phospholipids have been proposed as less‐toxic alternatives. We aimed to investigate the immunoregulatory capacities of the naturally occurring phospholipid phosphatidylinositol (PI). Systemic PI treatment dramatically reduced disease severity and intestinal inflammation in murine 2,4,6‐trinitrobenzene sulfonic acid (TNBS) colitis. Moreover, PI treatment inhibited the inflammatory T‐cell response in these mice, as T cells derived from colon‐draining LN of PI‐treated mice secreted less IL‐17 and IFN‐γ upon polyclonal restimulation when compared to those of saline‐treated mice. Further characterization of the suppressive capacity of PI revealed that the phospholipid suppressed Th cell differentiation in vitro irrespective of their cytokine profile by inhibiting proliferation and IL‐2 release. In particular, PI diminished IL‐2 mRNA expression and inhibited ERK1‐, ERK‐2‐, p38‐ and JNK‐phosphorylation. Crucially, PI did not ablate Treg differentiation or the antigen‐presenting capacity of DCs in vitro. These data validate PI as a pluripotent inhibitor that can be applied mucosally as well as systemically. Its compelling functions render PI a promising novel physiological immune suppressant.


A systematic study was made of seven common polyolefin resin stabilizers. Surface analysis techniques were used to characterize the surfaces of films containing these additives. Films were evaluated before and after corona treatment. Results of this study showed that a surprising number of additives are surface active. In some cases these additives have a dramatic effect on the surface chemistry produced by corona treatment, yet they do not affect subsequent ink adhesion. Conversely, an additive may not significantly affect the corona treatment chemistry but yet still reduce the adhesion performance of the film product.


We propose a novel methodology for maximizing DC current in digitally-assisted analog circuit. The proposed methodology identifies a set of analog bias voltages and digital mode selection signals that maximizes the DC current through either a particular wire segment or the power/ground bus. This technique enables sensitization of EM related faults. First, a channel-connected graph is built from a mixed signal transistor circuit, then the current activation condition is formulated as satisfiability constraints annotated in the channel-connected graph. This results in a weighted constraint satisfaction(WCS) formulation. To the best of author's knowledge, this problem has not been previously studied.


In the present modern age,the majority of people are suffering from haemorrhoids. Mithyaahara- Vihara (faulty food habits and improper sedentary lifestyle) has increased its incidence. Internal haemorrhoid is situated internal to anal orifice, starts at anorectal ring and ends at the dentate line. Haemorrhoidectomy either open or closed is an invasive procedure for the treatment of hemorrhoids. A non-invasive measure for the treatment of haemorrhoids is Rubber Band Ligation. In this method, internal haemorrhoids are tied off at its base with rubber bands to cutting off blood flow resulting in necrosis of the haemorrhoidal stump. It relies on the principle of mucosal fixation. In the present clinical study Rubber Band, Ligation was done in randomly selected 15 patients of either sex with internal haemorrhoids. The duration of the trial was of 15 days, with a follow-up of 4 weeks. The total effect of therapy was assessed based on Clinical &Postoperative criteria. Statistical analysis has determined significance of the treatment. For all values significance level was p<0.05. In proctorrhagia percentage relief was 77.7% and results were highly significant while in prolapse percentage relief was 66.6% and the results were highly significant.Rubber band ligation has the advantages of no requirement of anesthesia, minimal hospitalization, and less postoperative pain. Hence after clinical study, it can be concluded that Rubber Band Ligation is a timely accepted effective treatment modality for complete relief of symptomatic internal haemorrhoids. Through a non-invasive approach, it cures internal haemorrhoids without disturbing normal haemorrhoidal cushion.


When we use UD as 'urban(e) design', the concept of UD is mainly concerned with 'urban(e) design thinking' and the question of "what are the main object of UD?" is no more point of argument. The starting point of defining 'urban(e) design' is to make argument based on the concept of 'city' or 'urban(e)'. In this point, the concept of continuity of urban culture and heterogenic variety, as internal characteristics of urbanism, are the basis of argument. On the basis of continuity, in which the concept of urban culture as process and context are the point of defining 'urban(e)', 'context design' and 'process design' principles are derived as main-basic characteristics of UD. From the point of variety, in which the concept of publicism is the main ideology, the ideology of 'public' and 'social justice' idea and their interrelated value of equality, openness, equity, publicity are constituting the basis of argument of defining 'urban(e)'. From the concept of publicism, UD can be defined as three perspectives; the first is 'public environment design' principle which makes the basis of judgement of decision making related with the nature of physical appearance, the second is 'participatory and conferential design' principle which is related with the main actors, their roles and the process of decision making, the third is 'normative control guide design' principle which is the basis of certificating objective reasonability of the forms and contents of UD products.


Hexagonal cylindrical InP nanowires with a wurtzite structure were fabricated by selective-area metalorganic vapor-phase epitaxy (SA-MOVPE). The microcavity modes and waveguides in InP nanowires were investigated by photoluminesence (PL) spectra. Optical mode analysis for InP nanowires with different lengths reveals the axial Fabry−Perot cavity in InP nanowires, which were formed between the two end facets of nanowires. In addition, T-branch subwavelength guiding and optical coupling in InP nanowires were observed.


Most joint venture agreements provide that the parties thereto shall own the joint property in undivided interests. If the agreement does not specify the rights and liabilities of the co-owners, resort must be had to general principles of the law of co-tenancy to determine the right of one co-tenant to drill for and produce oil and gas, the right of one co-tenant to the use of common facilities and the right of one co-tenant to alienate his interest. This article investigates these and related problems and concludes that, in the absence of legislation, there is no authoritative enunciation of the law governing the rights of co-tenants inter se in relation to oil and gas properties and facilities.


This report describes a cytochemical technique for the demonstration of lysozyme in a variety of cells, including normal human and rabbit neutrophil granules, rabbit lacrimal gland cells and blasts obtained from bone marrow and peripheral blood of patients with myelomonocytic and histiomonocytic leukemia. It utilizes the dis-azo dye Biebrich scarlet which stains lysozyme as well as other basic proteins. The method is made specific for lysozyme by the use of N-acetylglucosamine oligosaccharides obtained from an acid hydrolysate of chitin. These greatly diminish the color reaction obtained when Biebrich scarlet is added to lysozyme, presumably by competing with Biebrich scarlet for the active site of the lysozyme molecule. Cytochemically, this is expressed as a marked diminution in the ability of Biebrich scarlet to stain the cytoplasm of lysozyme-containing cells if these cells have been pretreated with a hydrolysate of chitin. Evidence is presented that this stain is specific for lysozyme rather than a nonspecific reaction between Biebrich scarlet and tissue bases, particularly arginine.


Telehealth has become an emerging technology since they offer remote healthcare services for infected patients or those who are worried about being infected. Furthermore, Telehealth can provide routine care without the risk of contracting Covid-19. Although Telehealth offers many potential benefits, the challenge was to encourage people to use them. Research related to Telehealth adoption in Indonesia is still limited, so there is still a lack of understanding regarding their behavior intentions in using Telehealth. One of the most widely used theories to explain Telehealth adoption is the Unified Theory of Acceptance and Use of Technology (UTAUT). However, doctors' opinion and computer anxiety variables have never been applied in the UTAUT model to analyze Telehealth use behavior, especially for cases in Indonesia during the Covid-19 outbreak. In addition, many researchers point out the importance of both variables in the healthcare context increasing the need for examining this feature. This paper discusses it for the first time. The survey was conducted by distributing online questionnaires via Google Docs to 118 Indonesian respondents who have used Telehealth. The results show that performance expectancy, effort expectancy, and facilitating conditions significantly affect behavior intention to use Telehealth. Social Influence is not significantly associated with behavioral intention since early adopters are considered reluctant to other views. Moreover, performance expectancy is significantly affected by doctor's opinions and effort expectancy is strongly influenced by


In this work, we investigate the problem of simultaneously learning and controlling a system subject to adversarial choices of disturbances and system parameters. We study the problem for a scalar system with $l_{\infty}$-norm bounded disturbances and system parameters constrained to lie in a known bounded convex polytope. We present a controller that is globally stabilizing and gives continuously improving bounds on the worst case state deviation. The proposed controller simultaneously learns the system parameters and controls the system. The controller emerges naturally from an optimization problem, and balances exploration and exploitation in such a way that it is able to efficiently stabilize unstable and adversarial system dynamics. Specifically if the controller is faced with large uncertainty, the initial focus is on exploration, retrieving information about the system by applying state-feedback controllers with varying gains and signs. In a prespecified bounded region around the origin, our control strategy can be seen as passive in the sense that it learns very little information. Only once the noise and/or system parameters act in an adversarial way, leading to the the state exiting the aforementioned region for more than one time-step, our proposed controller behaves aggressively in that it is guaranteed to learn enough about the system to subsequently robustly stabilize it. We end by demonstrating the efficiency of our methods via numerical simulations.


This year is the 50th anniversary ofthe publication ofFleming's first paper on penicillin.' The British Journal of Experimental Pathology, in which it appeared, has commemorated the occasion by dedicating the February issue to him and by reprinting the original paper. An editorial eulogy points out that few other journals can claim ever to have published a paper which had such momentous eventual consequences, or indeed any of which an original reprint has been auctioned for a sum in four figures sterling. The article also refers to the reminiscences and subsequent studies of Hare,2 and in particular to his experimental proof that the appearance in the famous original plate could not have been produced had it been incubated, as its owner doubtless intended. Instead it lay on the bench while he was on holiday, at a time in the previously hot summer of 1928 when the temperature fell to levels assuring the necessary respective growth rates of the staphylococcus and the Penicillium. Fleming had two attributes to which his success was largely due. The more important was the insatiable curiosity of the true experimentalist, well illustrated by his previous highly original work on lysozyme. But he was also a superb technician, a joy to watch when making cultures or manipulating glass tubing in a blow lamp, often with a cigarette dangling from his lips but always with a rock-steady hand. He enjoyed demonstrating techniques, though not all of his audience even tried to copy them and few attained anything like his proficiency. He must also be credited with having pursued an original line in a department whose whole philosophy was utterly opposed to it. The Inoculation Department, as it then was, now the Wright-Fleming Institute of Microbiology, lived up to its name. The whole building reeked of the hot oil used for sterilising hypodermic needles or the petroleum jelly with which slide cells were sealed for experiments to show the capacity of leucocytes to combat infection-or the uselessness of antiseptics for that purpose. Much of the work done there was the preparation of vaccines autogenous for individual patients and a wide range of stock vaccines, which were marketed as St Mary's products. Many of these, such as "anticatarrh," "anti-influenza," "antirheumatic," and "acne" vaccines, were of dubious value, and the fact that they no longer exist may be taken as a tacit admission of this. But the income from this source was the main support of the departmental finances, and members of the staff were expected to pay due regard to this in their writings. Fleming himself and


This paper reviewed domestic censored data research on linear regression,non-linear regression,semi-parametric regression,nonparametric regression,single index regression,survival analysis,time series analysis,density estimation and so on.


Dr. M. Olteanu (EN) • O. Cinteza V.D. Branda University of Bucharest Department of Physics Chemistry 13 Republicii Blvd. 70346 Bucharest, Romania Abstract The present paper reports the interactions of several polyacrylamides having high molecular weight and variable content of ionizable groups with concentrated colloidal suspensions of graphite spherical particles. The method of electric conductivity dispersion with frequency has shown that within the range of small KC1 concentrations, the adsorbed polymer layer expands, and it then contracts, with the increase of ionic strength. The KC1 concentration, at which the contraction of polymer begins, decreases with molecular weight at the same hydrolysis degree and with the increase of hydrolysis degree for the same molecular weight. The expansion of the adsorbed layer increases with number of hydrolyzable groups on the chain and with the amount of adsorbed polymer.


With this letter, Luria forwarded a manuscript by Francois Jacob and asked his former student to comment on how it might relate
 to their research. DeMars was the third graduate student Luria mentored. After receiving his PhD, DeMars took a position at
 Washington University in St. Louis. While he was a student at the University of Illinois, the two published several papers
 together on bacteriophage.


It has been established that a newly developed cyclopentadienyl rhodium(III) [CpARhIII] complex, bearing an acidic secondary amide moiety on the Cp ring, is able to catalyze the ortho-bromination of O-phenyl carbamates with N-bromosuccinimide (NBS) at room temperature. The presence of the acidic secondary amide moiety on the CpA ligand accelerates the bromination by the hydrogen bond between the acidic NH group of the CpA ligand and the carbonyl group of NBS.


Objective:To analyse the immunophenotype of acute leukemia.Methods:Immunophenotypes were examined using indirect immunofluorescence method in 100 acute leukemia.Results:13 cases were T ALL,23 cases were non T ALL,49 cases were AML,10 cases were HAL,5 were special immunophenotype AL.The total concordance was 86% between immunoclassification and FAB.Conclusion:The immunoclassification of the acute leukemia could enhance the rightness of diagnosis.


We develop a fast algorithm to calculate the entanglement of formation of a mixed state, which is deflned as the minimum average entanglement of the pure states that form the mixed state. The algorithm combines conjugate gradient and steepest descent algorithms and outperforms both. Using this new algorithm, we obtain the statistics of the entanglement of formation on ensembles of random density matrices of higher dimensions than possible before. The correlation between the entanglement of formation and other quantities that are easier to compute, such as participation ratio and negativity are presented. Our results suggest a higher percentage of zero-entanglement states among zero-negativity states than previously reported.


The aim of this analysis is to compare and contrast the numerous categories of preformed crowns that can be used to restore the primary teeth in children. Historically, preformed crowns have been widely available for the past 50 years. The clinical performance of preformed crowns has evolved to meet higher functional, mechanical, and aesthetic demands. Preformed crowns are available in a range of prefabricated sizes and shapes. Preformed crowns can vary depending on their properties, compounds, methods of preparation and biocompatibility.


In the crystal structure of the title compound, [Be(C13H8NO1.265S0.735)2], the ring S atom in both benz(othia/oxa)zol-2-ylphenolate anions is disordered with respect to the O atom. The anions chelate to the Be atom in a tetragonal geometry; the neutral molecules are attracted to one another by intermolecular π–π stacking interactions, forming extended three-dimensional arrays.


Negotiations typically involve multiple issues: in addition to the transaction price, bargainers need to determine the scope of an agreement. We design a lab experiment to study behavior across different information and bargaining structures in a multi-issue context. Consistent with recent theoretical advances, we find that having information solely on the aggregate surplus of an agreement is a good substitute for being fully informed. Two components of the institution, free-form bargaining and bundling, play a crucial role for this result. We also study the causes of inefficiency which, depending on the bargaining setting, are incomplete information, aggressive bargaining stances, or delay due to haggling. Interestingly, improving information can have a detrimental effect on efficiency, in particular in large-surplus negotiations. Our findings have broad implications for the design of markets in which interaction occurs through bargaining. JEL Classification: C72, C78, C91, D82


Abstract : Simulation has played a major role in military training. Distributed Interactive Simulation (DIS) allows multiple trainees to interact in real time on a common training problem. While DIS is a powerful training tool, a trainer is typically required to review trainee performance and make the appropriate teaching and remedial points. As training scales to larger and larger exercises, the trainer will naturally focus on general team performance at the expense of individual training needs. Intelligent tutoring systems (ITSs) have focused on providing instruction on a one-to-one basis. Integrating DIS and ITS technologies offer the opportunity to capitalize on the strengths of both: the ability to conduct large scale team exercises while providing each trainee with personalized instruction. The present paper reports a Phase II Small Business Innovation Research (SIBIR) project, sponsored by the U.S. Army Simulation, Training and Instrumentation Command (STRICOM) in which an Intelligent Tutoring SimulationTM was developed to train Army Infantry squad and fire team leaders the skills they need to cooperatively perform military operations in urban terrain (MOUT).


Noble metal/semiconductor oxide nanocomposites have considerable interest on degradation of pollutants from textile wastewaters. Ag-ZnO, as one of the noble metal/semiconductor oxide nanocomposite, is highly efficient catalyst in textile pollutant degradation that allows irradiation wavelength towards visible light region. Application of Ag on the surface of ZnO nanoparticles has caused e its greater degradation efficiency. Oxidation of the methylene blue consumes photo efficiently, blocking the electron-hole recombination and thus, increasi scavenger of the photogenerated electrons.


In this paper, the loop-delay analysis and the com- plexity consideration of the joint carrier synchronization and equalization algorithm for OFDM systems are presented. As a result, the loop-delay induces an additional phase lag and further gives rise to instability for the dual-loop carrier synchronization loop. In addition, the complexity consideration shows that the presented algorithm definitely accomplishes the cost-effective feature compared with the previous works. I. INTRODUCTION OFDM system is very sensitive to the carrier frequency offset (CFO), which induces the intercarrier interference (ICI) and thus degrades the system performance. The joint carrier synchronization and equalization algorithm (1) is presented to combat the residual CFO and the channel equalization concurrently for OFDM systems in the tracking stage over the multipath fading channel. The cost function of the joint algorithm is derived to minimize the error power on each subchannel based on the minimum mean square error (MMSE) criterion. Therefore, the cost function J(·) on each subchannel can be expressed as


Changes in the state of the body's regulatory systems by the parameters of cutaneous conductivity and heart rate variability in a healthy adult under the influence of speleoclimatotherapy have been studied. It was revealed that the change in the activity of the body's regulatory systems in terms of the parameters of cutaneous conductivity and heart rate variability in an adult healthy person under the influence of speleoclimatotherapy depends on the sex of the subjects. In girls and boys, different mechanisms of the response of the regulatory systems of the body to the action of air ions are observed. At the same time, in both boys and girls, the central mechanisms of regulation do not participate in response to the speleoclimatic effect, the mechanism of action is determined by the work of internal physiological systems (intrasystem mechanisms) and the autonomic nervous system.


A new technique, capable of accurately measuring very low (∼ 0.1 dB/cm) acoustic-surface-wave propagation losses, has been developed and is described.


Objectives To investigate children's caregivers' attitudes towards fever in an emergency department setting. Methods A 25-item questionnaire was formulated, on the basis of similar previous published surveys, for administration to a convenience sample of caregivers. It was administered by a medical translator after triage, before assessment by a physician. Most questions were multiple choice, a few open-ended. Results Three hundred questionnaires were administered to caregivers and 264 were analyzed. A high proportion (82%) of caregivers professed to be 'very worried' about fever. Temperatures that were felt to require treatment were relatively low (one-third treating <37.9°C), but many respondents measured body temperature at the axilla. Similar to previously published studies, the main specific concerns were possible central nervous system damage (24%), seizures (19%) and death (5%), although worries about discomfort and signs of serious illness were also expressed by a significant number of respondents (11%). Similar to older surveys, home treatment of fever was worrisome, with too-frequent dosing (acetaminophen <q4h, 27%; ibuprofen <q6h, 50%) and possibly inappropriate topical treatments (76%) being used. The presence of both parents in the emergency department was associated with lower levels of worry. Conclusions We found high levels of anxiety among caregivers presenting to a hospital emergency department with a complaint of fever in a child. Many caregivers appear to confuse effects of fever with the harmful effects of hyperthermia. Aggressive and potentially dangerous home therapy and monitoring of fever is common among the caregivers surveyed.


This paper presents the intruder detection system for rapid transit using CCTV surveillance based on the histogram shapes. In this paper, researchers proposed intruder detection algorithm of yellow line located on the ground next to rapid transit railway for preventing passengers from any harmful train incidents by using CCTV surveillance system based histogram shape that is incredibly convenient technique for image analysis. The histogram shapes of trespass and non-trespass are different. Therefore, it can be used to alarm as a warning system to the passengers who invade the yellow line. The good advantages of the histogram shapes method are; flexibility in use and stability in light changing. This research is suitable for CCTV surveillance system used in observation mode for intruder detection. The system can be worked both on real time and offline mode. The experimental results show the error of the system that is less than 5%.


Access to finance is arguably one of the most critical challenges in starting a new business. And people say that crowdfunding has the potential to democratize access to finance. In this study, we ...


By constructing an evolutionary game theoretical framework of family business,this article teased out the external environment change of Chinese family business,analyzed the internal game and external game of Nie' s,Feng' s family business. The external environment change of Chinese family business showed,regime changes caused adverse environment to the development of family business,it would be better developed without intervention of external social environment; by comparing the evolutionary game development experience of Nie' s and Feng' s family business,the paper found the family business of incomplete evolution will eventually end,so only realizing complete evolution and forming new cognitive model,can family business successively survive.


As the list of digitized data signals required by accelerator users and operators grows, it becomes more economical to use serial-input/ multiple-output multiplex receivers at the user/ operator control station than it is to increase the number of coaxial cables used to supply parallel data. Increasingly, on-line computers are used to operate and monitor particle accelerators and since the digitized beam data is most naturally generated sequentially, a multiplexing system becomes doubly desirable. The Central Computer Control Group of the Argonne National Laboratory Zero Gradient Synchrotron (ZGS) has designed and constructed a system using a multiplex receiver called CUPID, an acronym for Computed Pulse Information Decoder. Using two lines of serial input, CUPID generates one master scalar reset pulse and input signals for up to 31 scalars.


Transport telematics applications promise improvements in the efficiency, safety, environmental impact, and value for money of transport sytems--all of which are of strategic policy interest to a number of governments who are considering substantial investments in the area. This paper reports the results of an assessment, commissioned by the United Kingdom Department of Transport, of the potential costs and benefits of 35 applications of transport telematics. Rather than assemble the end results of published cost/benefit studies, this assessment has used previous European research results to apply a consistent technology assessment to all the applications. The major technologies involved in transport telematics were reviewed and estimates of future costs made for inclusion in the various potential applications. National deployment scenarios were developed independently for each application. Costs and benefits were estimated by making necessary assumptions about the market penetration, infrastructure cost, and effects on key benefit indicators, such as travel time, accidents, congestion, and pollution. The study then considered wider issues affecting the successful deployment of the technology, such as the development of standards, institutional obstacles to deployment, and the potential for applications to share common technologies. The concept of an evolutionary approach to a common transport telematics infrastructure is developed. The costs and benefits of the applications, taking account of and using the common architecture, are estimated and an overall assessment of the net benefits made. Finally, the paper reviews the potential market for transport telematics and considers opportunities for government and industry in promoting that market.


The authors present a graphical simulation package for an educational robot manipulator. The objective of the developed software is to assist students who will be involved with robotics. Thus, a faithful emulation of the geometrical aspects of the robot arm is considered. The package aims at achieving a user-friendly interaction environment that perfectly creates a complete manipulator before the eyes of a computer user.<<ETX>>


Earlier the authors proposed ROC curve analysis approach for analyzing 1000 Cancer Patients based on Blood Hemoglobin levels [1]. Usually condition of a Patient, is to be determined based on various characteristics like Blood Hemoglobin (BH) levels, Serum Protein (SP) levels, Serum Creatinine (SC) levels, Fasting Blood Glucose (FBG) levels, Blood Pressure (BPS) (Systolic) levels, Blood Pressure (BPD) (Diastolic) levels and so on. So far in literature Receiver Operating Characteristic Analysis is available using single variable in Medical Research for Decision Making [2] [3] and [4]. A Multi-Variate approach is essential to take valid decisions about the condition of the patient in many clinical trials. This leads us to propose a new approach known as "Multi-Variate Receiver Operating Characteristic Curve Analysis (MVROCCA)".


Th e River Pinka originates in eastern Austria and reaches the territory of Hungary at fi rst near Felsőcsatár. Th e river cuts through the Nagyvilágos Hill forming a gorge. Th is unique landscape is home to special fl ora and fauna. Th e fl oristic and vegetation studies conducted in the area have mainly focused on vascular plants, while the bryophyte fl ora has not been thoroughly investigated so far. Th e main aim of this study was to explore the bryophyte diversity and distribution patterns in the Hungarian part of the Pinka Gorge. During the fi eld study, altogether 94 bryophyte species were found in the gorge. Th e 77 Bryophyta and 17 Marchantiophyta species belong to 57 genera of 34 families.


With further exploration and exploitation of the hydrocarbon resource,the study of the tight sandstone gas reservoir is extremely important. Productivity evaluation has become difficulties,which can be hardly completed by only utilizing well log. The technique that reconstructing productivity evaluation parameters of the gas reservoir based on Gamma- ray logging,resistivity logging,acoustic logging and compensated neutron logging is presented, along with three kinds of gas layers and establishes productivity evaluation model by employing open- flow capacity and reconstruction parameters. The model checking has been made with satisfactory results.