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All Journal Likhitaprajna: Jurnal Ilmiah Fakultas Keguruan Ilmu Pendidikan Universitas Wisnuwardhana Malang
Purnomo, Sujoko
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Education Languange, Linguistic, Communication & Media Mathematics Other

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PENGEMBANGAN LEMBAR KERJA SISWA MATEMATIKA BERBASIS KREATIF DAN PRODUKTIF Atalinda, Rina; Purnomo, Sujoko; Widayanti, Febi Dwi
Jurnal Likhitaprajna Vol 21 No 2 (2019)
Publisher : FKIP Universitas Wisnuwardhana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (241.727 KB) | DOI: 10.37303/likhitaprajna.v21i2.150

Abstract

This research aims to produce Creative and Productive Mathematics Student Worksheets that meet valid, practical, and effective criteria. The creative and productive-based learning phase is carried out with four steps namely, orientation, exploration, interpretation, and re-creation. The development model used is the Thiagarajan development model, without the dissemination phase. The development procedure is the define phase, the design phase, and the develop phase, which consists of validity, practicality, and effectiveness tests. Validation is done by three validators, namely validator by material expert, validator by linguist, and validator by media expert. The practicality and effectiveness of the worksheet is limited to 12 students. The results of the development show that: (a) Creative and productive Mathematical Student Worksheets are included in the criteria are very valid from the material aspects, language aspects, and media aspects, (b) Creative and productive Mathematical Student Worksheets are included in very practical criteria, (c) Creative and productive Mathematical Student Worksheets are included in the very effective category with achieving effectiveness: (1) student activities in teaching and learning activities, students are actively involved in finding concepts, (2) students' responses to worksheets are very positive, (3) student learning outcomes reach the value of completeness, and declared complete, because all students get more value than the predetermined criteria. Keyword: student worksheet, development research, creative, productive
Pengembangan Model ACPAE (Activity, Cooperative Learning, Project, Action, Exercise) dalam Pembelajaran Matematika Di SMP Budianti, Fitria; Purnomo, Sujoko; Rahayuningsih, Sri
Jurnal Likhitaprajna Vol 23 No 1 (2021)
Publisher : FKIP Universitas Wisnuwardhana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37303/likhitaprajna.v23i1.187

Abstract

This study aims to develop a valid, practical, and effective ACPAE learning model that can restore students’ self-efficacy. The development of the ACPAE model is a modification of PACE learning by adding one stage in the form of action. Less varied learning models result in students being bored when learning mathematics is taking place. For mathematics learning to run more actively and achieve learning objectives, the learning model to be applied must be appropriate. Students perceive mathematics as a difficult and tiring subject. This results in decreased students’ self-efficacy. The data analysis technique was obtained from the validity test questionnaire, practicality test, and effectiveness test results with 15 junior high school students as the subject. The results showed that the ACPAE model of learning could increase students' activeness in learning. The level of self-efficacy of students was shown by daring to interact in group discussions and appearing confident in front of the class. Based on the results of the validity test, the ACPAE learning model module obtained a value of 78.8%, for Lesson Plan obtained a value of 76.6%, for Student Worksheet obtained a value of 76.3%, for student response questionnaires received a value of 88.3% while for the percentage of learning completeness by 86.6%. So that when viewed from the assessment criteria, the ACPAE model is very appropriate to be used as a variation of the mathematics learning model.
Co-Authors Atalinda, Rina Budianti, Fitria Febi Dwi Widayanti Sri Rahayuningsih