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Development of A Holistic Assessment Instrument Based on Computer Based Test on Environmental Pollution Learning Rusdiyanto, Dini Rosdiane; Rubini, Bibin; Permana, Irvan
Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Vol 10, No 4 (2024): December
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jk.v10i4.12936

Abstract

This study aims to develop a holistic assessment instrument based on Computer Based Test (CBT) that meets the criteria of good assessment in the context of learning Environmental Pollution in Junior High School, especially grade VII. The research method used is Research and Development (R&D) with ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). The assessment instrument consists of 30 multiple-choice test items that cover the dimensions of knowledge, attitudes, communication skills, and collaboration skills. The development of questions through the process of item content validity and media validity validated by two competent experts each, peer science teachers and students. The obtained data is then analyzed using: product moment correlation, the Kuder-Richardson-20 (KR-20) formula, the Du Bois formula, and the item discrimination index. Based on the results of item analysis, 26 questions were tested valid and reliable with a reliability score of 0.862. The results of the difficulty test showed 69.23% of the questions were quite difficult, 11.54% of the questions were too difficult, and 19.23% of the questions were too easy. The differentiating power test showed 61.54% of the questions had good differentiating power and 38.46% of the questions were in the sufficient category. Based on these results, the instrument developed has the potential to increase the effectiveness of learning Environmental Pollution in Junior High School, especially grade VII and provide comprehensive information about student achievement in various dimensions of learning.
Instrument for Student Attitudes Assessment in Science Learning: A Review and Bibliometric Analysis Rusdiyanto, Dini Rosdiane; Rubini, Bibin; Ardianto, Didit
Jurnal Pendidikan Indonesia Gemilang Vol 3, No 2 (2023)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/jpig.v3i2.202

Abstract

This research aimed to provide a bibliometric study on the keyword "Attitude assessment instrument." The method used in this study is a quantitative method to use metadata harvesting stages using the Publish or Perish (PoP) software from the Google Scholar database. 6 relevant journals have been found out of 97 articles search results in the Google Scholar database. The searches were sorted from 2016 to 2021 and then analyzed in this study. The selected references are used as a database which is then hidden and visualized using the VOSviewer software. In general, this study provides a suitable reference point for further research on the "Attitude assessment instrument."
Development of A Holistic Assessment Instrument Based on Computer Based Test on Environmental Pollution Learning Rusdiyanto, Dini Rosdiane; Rubini, Bibin; Permana, Irvan
Jurnal Kependidikan : Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran, dan Pembelajaran Vol. 10 No. 4 (2024): December
Publisher : LPPM Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jk.v10i4.12936

Abstract

This study aims to develop a holistic assessment instrument based on Computer Based Test (CBT) that meets the criteria of good assessment in the context of learning Environmental Pollution in Junior High School, especially grade VII. The research method used is Research and Development (R&D) with ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). The assessment instrument consists of 30 multiple-choice test items that cover the dimensions of knowledge, attitudes, communication skills, and collaboration skills. The development of questions through the process of item content validity and media validity validated by two competent experts each, peer science teachers and students. The obtained data is then analyzed using: product moment correlation, the Kuder-Richardson-20 (KR-20) formula, the Du Bois formula, and the item discrimination index. Based on the results of item analysis, 26 questions were tested valid and reliable with a reliability score of 0.862. The results of the difficulty test showed 69.23% of the questions were quite difficult, 11.54% of the questions were too difficult, and 19.23% of the questions were too easy. The differentiating power test showed 61.54% of the questions had good differentiating power and 38.46% of the questions were in the sufficient category. Based on these results, the instrument developed has the potential to increase the effectiveness of learning Environmental Pollution in Junior High School, especially grade VII and provide comprehensive information about student achievement in various dimensions of learning.