top of page

Search

Data Investigator Team
4 days ago3 min read
What is Negative Questions in Research? Application, Data Analysis, and Precautions
บทความนี้จะอธิบายว่า คำถามเชิงลบคืออะไร ควรใช้ในงานวิจัยประเภทใด วิธีวิเคราะห์ข้อมูลที่มีคำถามเชิงลบ และข้อควรระวังในการใช้งาน
0 views
0 comments


Data Investigator Team
Jul 11, 20242 min read
Analyzing IOC (Item-Objective Congruence) of Questionnaires
This article discusses the importance of IOC analysis in questionnaire development and the process involved.
475 views
0 comments


Data Investigator Team
Jul 2, 20243 min read
What is Reliability Test with Cronbach's Alpha?
Learn how to conduct Reliability Test using Cronbach's Alpha to analyze the consistency of questionnaire data in research.
31 views
0 comments

Data Investigator Team
May 19, 20233 min read
9 Tips to Write an Effective Questionnaire
In this article, we will discuss 9 tips for writing a good research questionnaire.
12 views
bottom of page