In this video, we start to explain how the scale development process is carried out step by step, from the beginning to the end.
Content of the video:
00:00 Introduction
01:46 What is scale? How is it different from a survey?
04:45 What is validity?
06:20 What should we do for validity?
10:22 What is reliability?
11:40 What should we do for reliability?
15:13 Things to do in the scale development process
👉 If you would like to watch the second video of the series: https://youtu.be/3EbblsRCdA0
👉 If you would like to watch the third video of the series: https://youtu.be/cYlMWMIbYJo
👉 If you would like to watch the fourth video of the series: https://youtu.be/MaoPD3JcbFc
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#scaledevelopment #validity #reliability