Unit 14: Week 8 - Web Tutor

Assessments

Week	Lesson Activity	Assessment of Learning	Skills Developed
3.1	15 min Document the code with appropriate comments which you should have from your Use Case Diagram. See the first Video below for example. 30 min Add code to read in a list of student names, and a list of student marks. If needed you can:- Download Excel Spreadsheet Download Names csv File Download Marks csv File Download Student Marks csv File 30 min Write the code to load a csv file of student names and display them in the ListBox. n.b. This is incomplete and needs a file open dialog in order to offer the user a choice of name files. 30 min Write the code to load a csv file of student marks and display them in the ListBox. n.b. This is incomplete and needs a file open dialog in order to offer the user a choice of marks files. 30 min Write the code convert all the marks into grades. 30 min Write the code to calculate the percentage of the different grades the students acheived There is a video below illustrating this stage	Questions and Answers Check the code comments check program code	Using a professional IDE VB Coding API Documentation

Week

Lesson Activity

Assessment of Learning

Skills Developed

produce programming code for a given specification using appropriate syntax

format the code using appropriate layout and indentation

annotate the code with appropriate comments

3.1

15 min Document the code with appropriate comments which you should have from your Use Case Diagram.
See the first Video below for example.
30 min Add code to read in a list of student names, and a list of student marks.
If needed you can:-
30 min Write the code to load a csv file of student names and display them in the ListBox.
n.b. This is incomplete and needs a file open dialog in order to offer the user a choice of name files.
30 min Write the code to load a csv file of student marks and display them in the ListBox.
n.b. This is incomplete and needs a file open dialog in order to offer the user a choice of marks files.
30 min Write the code convert all the marks into grades.
30 min Write the code to calculate the percentage of the different grades the students acheived
There is a video below illustrating this stage

Start Coding the Application to load the names, marks and convert the marks to grades
1. Add XML comments to the class and the methods
2. Load all the student names from a file
3. Load all the student marks from a file
4. Convert all the marks to grades
Start Coding the Application calulate percentages, open and save files.
1. Calulate Percentage Grades
2. Save the Grades to a selected file
3. Load the names and marks from a selected file
4. Simplify the User Interface
This is a different and more sophistocated version of Student Grades this uses arrays.
Documenting your code with XML comments this is for C#, but the same principles apply to VB
API - Application Program Interface this is the standard way of documenting program libraries using code comments
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