Fall
2011

Pubhlth 691F: Practical Data Management and Statistical Computing

Assignment 4:
a. Creating a Coding Manual and Code Sheet

b. Creating a Database for Data Entry

Due: 06 OCT 2011

Reading:

Course Notes Units 4, 5 and 6

 

a.  Create a Code Sheet and a Coding Manual for your revised data collection form.

  • A code sheet is a blank copy of the data collection form where the name of each variable or field is written beside the question on the data collection form. This helps link the field in the coding manual and database to the data collection form.

  • A coding manual (or data dictionary) defines and describes in detail all variables and all possible values and formatting for each of the variables.

b.  Create a database using MS Access for entering the data you collected from fellow classmates.

Resources for Learning MS Access

Spend some time working through at least one of the tutorials! -- there are basic level ones for beginners, and special topics for more experienced users.   This is part of the assignment -- I'm expecting you to learn how to create tables and forms in MS Access!

  1. Within your database, create a TABLE for storing your data.

    Make sure the Field Names and data types you defined on your code sheet and coding manual are the field names and data types in your table.
    (As you design your database, you may choose to edit your data collection form and coding manual to match -- that is fine;  I'd rather see you make improvements than stick with previously problematic choices -- just be sure to hand in a copy of your revised data collection form.)
  2. Create a FORM for data entry from your table.

    Design the data entry page to resemble your data collection instrument as well as you can; match the order and placement of fields on the screen to your paper form;  additional text on your paper form can be added as labels on the screen form.

    You may choose to add coding instructions on the screen, also.


  • Save your access file (.accdb) containing both a table and form.

c. Enter the data you collected from fellow students and enter data for yourself also using your form for data entry.  Save your data.


Hand in:

  1. A copy of your code sheet and coding manual.

  2. A printed copy of your screen Form for data entry (with the form on the screen hit alt-PRTSCN to copy what is showing on the screen -- then in Word hit Ctrl-V to past the picture into a Word document).

  3. Comments on your data collection form, code sheet, coding manual and data entry screen -- what worked well, what if anything you would do differently in future -- you will be creating another database for your group project. I'm expecting some thoughtful commentary here!

 

Assignments Page

 


Last Update: 09/27/2011
Comments:Penny Pekow
Email: ppekow@schoolph.umass.edu
assignments\as4_2011.html