STA490-main

11. Survey Analysis: Reliability and Validation

Topics and Notes

Performance of Survey Instruments PDF HTML RMD

a. The design of survey questionnaires
b. Validity
c. Reliability

Case Study: Validity and reliability of Self-compassion and gratitude survey instruments HTML PDF RMD

a. EDA and data processing.
b. Imputation of missing values.
c. Regrouping and discretizing
d. Calculation of internal reliability

Get started with a consulting project on student experience/satisfaction survey.

a. Data file (preprocessed)DATA FILE
b. Data disctioanary and survey instrument CODE BOOK
c. Description of the project PROJECT DESCRIPTION
c. Clients' research Questions for the next consulting meeting CONSULTING QUESTIONS

Reading Assignments

Written submission due: Sunday, 11:30 PM
This assignment has two components based on the above experience/satisfaction survey. (1). Internal reliability analysis of subscales in the survey. (2). Formulate a project idea based on the suggested consulting questions.

Internal reliability analyses

a. Use the same format in my case study on self-compassion and gratitude survey to report the results of internal reliability of subscales listed in the suggested consulting questions.

Develop project questions

a. Refer to the suggested consulting questions, and develop two specific questions to address in the project.
b. Write a few paragraphs to state your motivation to address the questions and the availability of information in the survey data.

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