Example Reflection – Visualization 

 Challenge & Selection     I have selected this tool since I used it while teaching electromagnetic fields subject . In this subject all   things are imaginary . It is very difficult for students to understand the electromagnetic waves their   behaviour and travel through air . There are different co - ordinate systems Cartesian , cylindrical and   spherical . To understand these systems with just imagination is out of scope . Students do n’t know 3D   views . Ray travel etc . With visualization technique students are able to understand in a better way . This   is the ice breaking in this subject .      Application   I have started to find the solution for this . I talked and discussed with senior prof . about this . Then an   idea came in mind to prepare models of these co - ordinate systems . With this students really enjoyed   learning .   To prepare a model I have started searching in the market . Searched if anybody has done this earlier .   But I found nothing . I brought cylinder shape tiffin , cycle spokes as an axis , one cardboard to show an   axis . Similarly for spherical co - ordinate system I purchased a big ball . Prepared a cone from soft board .   In the same way I have started discussion with students for selecting a project . Brain storming of an   idea , preparing drawing on piece of paper and then converting it into a model before actual   implementation .   Thus students are able to check whether the idea is implementable or not .    Any system to understand better its good practice to visualize it and then implement it . May be we   have to develop the model many times till it gives correct result .     For the activity , a class is divided into a group of 3 students . Then certain areas are given to them . On   these areas as per their choice they have to select 3 topics . Prepare a drawing of this idea on a piece of   paper . After drawing all the ideas on paper they will get clear picture of viable idea .   Then one of the idea is selected and finalized . A poster is drawn on big paper . Next step is to list the   material required for preparing a model . Material is purchased from market . Then a model is prepared .   If required objective is satisfied then actual implementation has started .     Insight & Approach     With such exercise students are actually get involved in the activity . Groups have healthy competition   between them . They learnt how to work in the group . Thus inter and intra personnel skills are   developed . Actual society problems students can study and develop a good solution .   Students went to the market find material at different places . So they know how to purchase , how to   deal and talk with the people . So any idea that comes into mind is to be written on a piece of paper first .   Then discuss the viability of that idea thoroughly . Select the best one . Then follow the steps to reach the   final goal . 


EMAIL: 
ID_NUM: 
NAME_STUDENT: 
PHONE_NUM: 
STREET_ADDRESS: 
URL_PERSONAL: 
USERNAME: 

### Task: You are a PII (Personal Identity Information) Detection. Given a essays written by students, you have to identify ONLY the following:
NAME_STUDENT - The full or partial name of a student that is not necessarily the author of the essay. This excludes instructors, authors, and other person names.
EMAIL - A student’s email address.
USERNAME - A student's username on any platform.
ID_NUM - A number or sequence of characters that could be used to identify a student, such as a student ID or a social security number.
PHONE_NUM - A phone number associated with a student.
URL_PERSONAL - A URL that might be used to identify a student.
STREET_ADDRESS - A full or partial street address that is associated with the student, such as their home address.
### Input: Example Reflection – Visualization 

 Challenge & Selection     I have selected this tool since I used it while teaching electromagnetic fields subject . In this subject all   things are imaginary . It is very difficult for students to understand the electromagnetic waves their   behaviour and travel through air . There are different co - ordinate systems Cartesian , cylindrical and   spherical . To understand these systems with just imagination is out of scope . Students do n’t know 3D   views . Ray travel etc . With visualization technique students are able to understand in a better way . This   is the ice breaking in this subject .      Application   I have started to find the solution for this . I talked and discussed with senior prof . about this . Then an   idea came in mind to prepare models of these co - ordinate systems . With this students really enjoyed   learning .   To prepare a model I have started searching in the market . Searched if anybody has done this earlier .   But I found nothing . I brought cylinder shape tiffin , cycle spokes as an axis , one cardboard to show an   axis . Similarly for spherical co - ordinate system I purchased a big ball . Prepared a cone from soft board .   In the same way I have started discussion with students for selecting a project . Brain storming of an   idea , preparing drawing on piece of paper and then converting it into a model before actual   implementation .   Thus students are able to check whether the idea is implementable or not .    Any system to understand better its good practice to visualize it and then implement it . May be we   have to develop the model many times till it gives correct result .     For the activity , a class is divided into a group of 3 students . Then certain areas are given to them . On   these areas as per their choice they have to select 3 topics . Prepare a drawing of this idea on a piece of   paper . After drawing all the ideas on paper they will get clear picture of viable idea .   Then one of the idea is selected and finalized . A poster is drawn on big paper . Next step is to list the   material required for preparing a model . Material is purchased from market . Then a model is prepared .   If required objective is satisfied then actual implementation has started .     Insight & Approach     With such exercise students are actually get involved in the activity . Groups have healthy competition   between them . They learnt how to work in the group . Thus inter and intra personnel skills are   developed . Actual society problems students can study and develop a good solution .   Students went to the market find material at different places . So they know how to purchase , how to   deal and talk with the people . So any idea that comes into mind is to be written on a piece of paper first .   Then discuss the viability of that idea thoroughly . Select the best one . Then follow the steps to reach the   final goal .
### Output: 