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All Journal Orbital: Jurnal Pendidikan Kimia BIOCHEPHY: Journal of Science Education
Weni Lestari
Universitas Islam Negeri Raden Fatah
Chemistry Education

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Instrumen Literasi Digital Guru Menggunakan Model Rasch Weni Lestari; Indah Wigati; Moh Ismail Sholeh; Desi Pramita
Orbital: Jurnal Pendidikan Kimia Vol 6 No 2 (2022): Orbital: Jurnal Pendidikan Kimia
Publisher : Chemistry Education Department of Education and Teaching Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/ojpk.v6i2.15019

Abstract

The development of digital technology provides a significant role in the learning process. However, its utilization is very closely related to the skills possessed by the teacher. These skills can be identified with digital literacy instruments. This study aims to measure the accuracy and feasibility of digital literacy instruments for teachers. The type of research used is descriptive quantitative with a non-experimental/survey research design. The research sample consisted of 96 teachers teaching at the State Aliyah Madrasah in Palembang City, South Sumatra. The research data was obtained from an analysis of the teacher's digital literacy instrument questionnaire. Data were analyzed using the Rasch model. The results showed that the item separation value was 3.54 where the instrument could identify the respondent's group. The item reliability value is 0.93 which is categorized as very good. The Cronbach Alpha value is 0.90 which indicates that the value is very good and consistent. The raw variance explained by measures is 31.8% where the instrument is actually able to measure what it should measure. The classification of the difficulty level of the instrument categorized as very difficult, difficult, easy, and very easy. The results of the DIF analysis show that there are no items that are biased or only biased and detrimental to one gender. So it can be concluded that the instrument meets the requirements and can be used as material to measure the digital literacy abilities of teachers at MAN Palembang City.
Development of a Student Worksheet (LKPD) Integrated with the Qur'an and Hadith on the Digestive System Topic Siti Nurhayati; Elsa Ofiarni; Tegi Tegi; Ummi Hiras Habisukan; Weni Lestari; Dur Brutu; Muhammad Sirajudin Fikri
BIOCHEPHY: Journal of Science Education Vol. 6 No. 1 (2026)
Publisher : MO.RI Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52562/biochephy.v6i1.1828

Abstract

This study aims to develop a Student Worksheet (LKPD) integrated with Qur'anic verses and Hadith on the digestive system topic for senior high school students, as well as to determine its validity and practicality. The development model used was ADDIE, although the study was limited to the Analysis and Design stages. The instruments consisted of expert validation sheets (material, media, language, and Islamic studies experts) and practicality questionnaires for students and biology teachers. The validation results indicated that the LKPD was categorized as very valid, with the following scores: Islamic studies expert 94.66%, material expert 93.33%, media expert 97.33%, and language expert 97.33%. The practicality test results showed that the LKPD was rated very practical by students with a score of 89% and by biology teachers with a score of 90.66%. Accordingly, the Qur'an- and Hadith-integrated LKPD is considered feasible and suitable for use as a learning resource for the digestive system topic.
Co-Authors Desi Pramita Dur Brutu Elsa Ofiarni Indah Wigati Moh. Ismail Sholeh Muhammad Sirajudin Fikri Siti Nurhayati Tegi Tegi Ummi Hiras Habisukan