Validation findings of CAT-LC scale in evaluating factors affecting clinical competency attainment and teaching-learning changes during the COVID-19 pandemic

Azhar, Nor Fatihah and Abu Bakar, Noraini and Nasir, Siti Hajjar and Md Dasor, Maryati and Yusoff, Muhammad Saiful Bahri (2025) Validation findings of CAT-LC scale in evaluating factors affecting clinical competency attainment and teaching-learning changes during the COVID-19 pandemic. Education in Medicine Journal, 17 (4). pp. 153-167. E-ISSN 2180-1932

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Abstract

The COVID-19 pandemic has posed challenges and resulted in disruptions in clinical teaching and learning. A tool named Competency Attainment Teaching-Learning Changes (CAT-LC) Scale was recently designed to evaluate the perceived clinical competency attainment and changes in the teaching and learning methods in postgraduate orthodontic training in Malaysia amid the COVID-19 pandemic. The CAT-LC Scale consisted of 65 carefully designed items, which were grouped into 7 domains. Its primary objective was to quantitatively evaluate the impact of the pandemic on the modifications in teaching and learning practices and their effects on residents’ perceived level of clinical competency. Each item was rated using a 4-point relevancy score. A content validation (CV) was conducted with assessments by six orthodontic experts. The items achieved an Item-Content Validity Index (I-CVI) of at least 0.83, exceeding the minimum CVI requirement of 0.80. Subsequently, face validation was performed with 10 respondents to assess the acceptance and comprehension of the items from the perspective of prospective respondents. The Item-Face Validity Index (I-FVI) for all items surpassed the minimum FVI threshold of 0.80. The Cronbach’s alpha values obtained for all domains in the pilot study ranged from 0.600 to 1.000. Based on the two substantial validity indices obtained from both content and face validation, and supported by reliability analysis showing Cronbach’s alpha values within the acceptable range, it can be concluded that the CAT-LC Scale is a valid and reliable instrument.

Item Type:	Article (Journal)
Uncontrolled Keywords:	CAT-LC, Validation study, Content validation, Face validation, Pilot study, COVID-19 pandemic, Orthodontics
Subjects:	L Education > L Education (General) R Medicine > R Medicine (General)
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Dentistry Kulliyyah of Dentistry > Department of Orthodontics
Depositing User:	Assoc Prof Dr Noraini Abu Bakar
Date Deposited:	06 Jan 2026 12:58
Last Modified:	06 Jan 2026 12:58
Queue Number:	2026-01-Q1552
URI:	http://irep.iium.edu.my/id/eprint/126727

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