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All Journal Jurnal Biogenerasi Journal Of Research and Education Chemistry (JREC)
Dian Purnama Ilahi
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Chemical Engineering, Chemistry & Bioengineering Chemistry Education Languange, Linguistic, Communication & Media Other

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ANALISIS INDEKS AIKEN UNTUK MENGETAHUI VALIDITAS ISI INSTRUMEN SCINETIFIC HABBITS OF MIND Lisa Utami; Festiyed; Dian Purnama Ilahi; Arista Ratih; Elvi yenti; lazulva
Journal of Research and Education Chemistry Vol. 6 No. 1 (2024): April
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jrec.2024.vol6(1).17430

Abstract

Abstrak Penelitian ini bertujuan untuk mengembangkan instrumen Scientific Habbits of Mind (SHOM) dan melakukan analisis validitas isi instrumen SHOM dalam pembelajaran kimia menggunakan indeks validitas Aiken. Metode penelitian ini adalah Research & Development dengan model ADDIE. Data validitas isi diperoleh dari empat validator ahli. Validasi isi dilakukan menggunakan lima kriteria penilaian: tidak valid, kurang valid, cukup valid, valid, dan sangat valid. Scientific Habits of Mind terdiri dari tujuh indikator: mistrust of arguments from authority, open-mindedness, scepticism, rationality, objectivity, suspension of belief dan curiosity. Dari hasil analisis validitas isi instrumen SHOM menggunakan indeks Aiken, dapat disimpulkan bahwa sebagian besar butir instrumen SHOM memiliki validitas isi yang tinggi, sebanyak 16 dari 21 butir instrumen SHOM memiliki nilai indeks Aiken di atas 0.8, yang menunjukkan validitas yang tinggi dan 4 butir instrumen menunjukkan validitas sedang. Indeks Aiken untuk keseluruhan instrumen adalah 0,83 dengan kategori tinggi.
Uji Validitas Instrumen Keterampilan Proses Sains pada Materi Inovasi Bioteknologi pada Fase F Ratih, Arista; Festiyed; Rivo Yulse Viza; Dian Purnama Ilahi; Lisa Utami
Jurnal Biogenerasi Vol. 9 No. 2 (2024): Volume 9 Nomor 2 tahun 2024 periode (Juni 2024 - September 2024)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v9i2.3897

Abstract

The low level of students' science process skills is one of the problems faced in the learning process. Aspects of science process skills formulate hypotheses, apply concepts, ask questions, plan experiments, conduct experiments, predict, interpret data, communicate, and conclude. The type of research used is development research. The development model used is the 4 D model (define, design, develop, and dessiminate). This research only tested the validity of the science process skills instrument. The instrument used was a science process skills validity questionnaire. The questionnaire consisted of material, construction, and readability. From the research that has been done, it is obtained that the science process skills instrument on the material of biotechnological innovation phase F 81% with a valid category. The instrument can be used to measure students' science process skills in biology subjects.
Co-Authors Arista ratih Elvi Yenti Festiyed Lazulva Lisa Utami Lisa Utami Ratih, Arista Viza, Rivo Yulse