Development instrument science process skills biology for Junior High School

Edubiotik : Jurnal Pendidikan, Biologi dan Terapan

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Title Development instrument science process skills biology for Junior High School
 
Creator Tanfiziyah, Rifda
Akbar, Budhi
Anugerah, Devi
 
Description Science process skills (SPS) are basic skills in science and tools of a scientist to investigate science phenomena. One of the ways to improve science process skills is by giving students practice questions. This study aims to develop a valid and reliable science process skills instrument. The research is developmental research using a procedural model adapted from Djaali and Muljono. These steps include the theory synthesis stage, the design stage (variable construction, development of question indicators, preparation of grids, making instruments, scoring), and the evaluation stage (validity test, reliability test, and item analysis). The research instruments used were expert validation sheets, practitioner assessment questionnaires, and product trial questions for 100 students. The results of judgment expert and practitioner judgment were processed descriptively. The empirical validity results, which are quantitative data, are processed using the software Microsoft Excel. The results showed that the developed questions were valid based on logical validity (89.43%) and empirical validity (84%). The reliability calculation shows the high category (0.66). This study concludes that the SPS questions developed are feasible to assess the process skills of biology subjects at the junior high school level.
 
Publisher Program Studi Pendidikan Biologi, Fakultas Pendidikan Ilmu Eksakta dan Keolahragaan, IKIP Budi Utomo Malang
 
Date 2021-06-10
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://ejurnal.budiutomomalang.ac.id/index.php/edubiotik/article/view/884
10.33503/ebio.v6i01.884
 
Source Edubiotik : Jurnal Pendidikan, Biologi dan Terapan; Vol 6 No 01 (2021): Edubiotik : Jurnal Pendidikan, Biologi dan Terapan; 58-65
2597-9833
2528-679X
10.33503/ebio.v6i01
 
Language eng
 
Relation http://ejurnal.budiutomomalang.ac.id/index.php/edubiotik/article/view/884/745
 
Rights Copyright (c) 2021 Edubiotik : Jurnal Pendidikan, Biologi dan Terapan
 

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