Search

Your search keyword '"Sulaeman Erwin"' showing total 2 results
Start Over Author "Sulaeman Erwin" Topic test validity
2 results on '"Sulaeman Erwin"'

1. Development and Validation of Online Classroom Learning Environment Inventory (OCLEI): The Case of Indonesia during the COVID-19 Pandemic

Author

Rahayu, Wardani, Putra, Muhammad Dwirifqi Kharisma, Faturochman, Meiliasari, Sulaeman, Erwin, and Koul, Rekha B.

Abstract

This paper reports the development and validation of a new questionnaire to assess students' perceptions of the online learning environment in Indonesia during the COVID-19 pandemic. In total, 669 participants (454 women, 215 men) from various universities were recruited online to complete a 25-item questionnaire. Item factor analysis verified a five-factor model, while multidimensional Rasch analysis showed that all items fit this model and have good reliability. The factors of Access, Interaction, Lecturer Support, Equity, and Investigation formed the valid and reliable Online Classroom Learning Environment Inventory (OCLEI). All aspects of online learning readiness were related to the five factors of the OCLEI, therefore supporting convergent validity. With these results, we concluded that the OCLEI is a novel measure that can be used in future educational research in Indonesia. Limitations and implications are noted.

Published
2022
Full Text
View/download PDF

2. Analysis of measurement results using the Donlon and Fischer methods.

Author

Kamaruddin, Erdawaty, Wijaya, Yuliatri Sastra, Hanafi, Ivan, Sulaeman, Erwin, and Rahardjo, Imam Arif

Subjects
PSYCHOMETRICS, TEST reliability, MATHEMATICAL logic, TEST validity, RESEARCH implementation, FACTOR structure
Abstract

Mental measurement is done by giving quantitative values to the human mind, this method is a big step in the formation of mathematical concepts and the logic of one's thinking in order to be able to reason well. However, sometimes math can get really scary, because it's too difficult so it's important to learn the results of mental measurements through math tests. The purpose of this study was to analyze the results of mental measurements using the Donlon and Fischer method. The research methodology uses experiments with a quantitative approach. Quantitative data collection using a questionnaire method in the form of a test instrument. Quantitative data collection was obtained by testing the validity and reliability. The sample of this research is 700 students of class IX science high school in Jakarta. The results showed that the Donlon and Fischer method was the right method for detecting abnormal mental measurement results. The next conclusion, the impropriety of mental measurement results through mathematical tests can occur in the correct score model. Research implementation, Donlon and Fischer methods can be used to analyze the results of mental measurements through the difficulty level of items on the delta scale as the basis for calculations. [ABSTRACT FROM AUTHOR]

Published
2023
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results