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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) International Journal of Language Teaching and Education LA RIBA: Jurnal Perbankan Syariah
Aryani, Siska
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Physics Social Sciences

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JUAL BELI ONLINE DALAM PENINGKATAN KESEJAHTERAAN EKONOMI DALAM PANDANGAN ISLAM Sari , Novita; Aryani, Siska
LA RIBA: Jurnal Perbankan Syariah Vol. 4 No. 01 (2022): Desember 2022
Publisher : Program Studi Perbankan Syariah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53649/lariba.v4i01.170

Abstract

This study was conducted todetermine online buying and selling to improve economic welfare in the Islamic view. In this study, it does not requirea place to research, but insteadu sesalot of literature research techniques. The data analysis technique used in this study is a qualitative data analysis technique. Theres ultsand discussion of this researcher concluded that accordingto Islam, Online Business is legally allowed as longas it does not contain elements that can damage it such as usury, fraud, fraud, cheating, and the like.
Perceptions of Cooperating Teachers on Pre-Service Teachers’ Mentoring in Teaching Practicum: Empirical Evidence From Initial Teacher Education Nurhadi, Kardi; Aryani, Siska
International Journal of Language Teaching and Education Vol. 5 No. 1 (2021): Volume 5, Issue 1, July 2021
Publisher : Universitas Jambi, Magister Program of English Education Department

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/ijolte.v5i1.11722

Abstract

Although research on cooperating teachers mentoring pre-service teachers provide important findings in teacher education, a few of studies on exploring cooperating teacher’s perception on pre-service teachers mentoring situated in Indonesian teacher education. Grounded in narrative inquiry design, this research report how cooperating teachers perception on mentoring their pre service teachers in teaching practicum. Two cooperating teachers agree to participate in this study voluntarily. Data were derived from semi structured interview which focus on exploring the critical incidents while they were mentoring pre service teachers. The data were qualitatively using thematic analysis by Braun & Clarke (2006). Findings revealed that pre-service teachers’ difficulties in using English to teach the students, pre-service teacher were given beneficial in teaching by applying strategies and media. While, for mentoring aspects, pre-service teachers were lack of prepared of lesson plan and the pre-service teachers communication during teaching practicum were good. In understanding teaching material, pre-service teachers need to engage their ability. The pre-service teachers were still weak in reviewing the material and giving assignment. They cannot manage the class and time well so there is not enough time to review the material.
Development and Analysis Validation Instrument Critical Thinking Heat Concept (CTHT) Using Rash Model Aryani, Siska; Novia, Hera; Setiawan, Andhy
Jurnal Penelitian Pendidikan IPA Vol 10 No 7 (2024): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i7.7727

Abstract

This research aims to design and determine the validity and reliability of critical thinking skills instruments related to heat concepts using the Rasch model. This research uses 4D research and development methods. The research subjects or validation trials were 193 Depok City High School students majoring in Mathematics and Natural Sciences who had studied heat concepts and content validation was carried out with six expert lecturers. Content validity data analysis used Aiken V Microsoft Excel calculations with a validity limit value of < 0.78 and construct validity and reliability used the Rasch model. The results of data analysis show that the content validity of the instrument is valid and suitable for use with several revisions and expert input, while the results of content validity show a validity level of 43.21% with all valid items in the fulfilled category, while the Pearson and item reliability values show a value of 0.62 is in the sufficient category and 0.92 is in the very special category. The results of the statistical analysis trial showed that the instrument was significant and became a benchmark for further research in the application of students' critical thinking skills in learning.
Co-Authors Andhy Setiawan Hera Novia Kardi Nurhadi sari , Novita