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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Unram Journal of Community Service (UJCS) Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Indonesian Journal of Educational Innovation International Journal of Contextual Science Education
Muntari Muntari
University of Mataram
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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The Effectiveness of Using Android-Based Mobile Chemistry Learning Media to Increase Students' Interest in Learning Chemistry Muntari Muntari; Baiq Fara Dwirani Sofia; I Nyoman Loka; Ramlawati Ramlawati
Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Vol. 14 No. 2: April 2026
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/j-ps.v14i2.19147

Abstract

Chemistry is a subject that students tend to dislike. Student learning outcomes are still low due to the lack of student interest in learning which is caused by the lack of media used for learning both at home and at school. To overcome this deficiency, interesting learning media is needed as a complement to learning resources that students can use anywhere and anytime, one of which is Android-based mobile learning media. The aim of this research is to determine the effectiveness of using Android-based mobile learning chemistry learning media to increase students' interest in learning chemistry on the topic of buffer solutions. This type of research is Quasi Experimental Design in the form of Nonequivalent Control Group Design. The subjects of this research were students of class XI MIPA 1 and XI MIPA 2 at SMAN 3 Mataram, totaling 58 students. Data collection techniques include interviews and questionnaires. The data analysis used was N-gain score analysis as well as normality, homogeneity and t-tests. The research results showed that the N-gain for the experimental class was 0.618 with medium criteria (effective) while the control class obtained 0.299 with low criteria (not effective). Normality and homogeneity tests showed that the N-gain data was normally and homogeneously distributed. The results of the t-test at the 5% significance level were obtained a significance value showing 0,000 < 0,05. These results indicate that the use of mobile learning media is effective in increasing students' interest in learning chemistry on the topic of buffer solutions.
Analysis of Creative Thinking Test Items in Problem-Based Learning Integrated with Ethnoscience Nurul Hidayah; Wahyuni Arafani; Agil Al Idrus; Agus Abhi Purwoko; Muntari Muntari
Indonesian Journal of Educational Innovation Vol. 1 No. 3 (2025): September - December
Publisher : Yayasan Siti Widhatul Faeha Salahudin Syawal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65622/ijei.v1i3.158

Abstract

The need for culturally responsive science learning highlights the importance of assessment instruments that can capture students’ creative thinking skills. This study aims to analyze the validity and alignment of creative-thinking test items developed within a Problem-Based Learning (PBL) framework integrated with ethnoscience. The research used a Research and Development (R&D) design based on the ADDIE model, covering analysis, design, development, implementation, and evaluation. Essay-type questions were constructed to measure four indicators of creative thinking: fluency, flexibility, originality, and elaboration. Content validity was assessed by material and assessment experts using Aiken’s V. In contrast, qualitative descriptive techniques were used to examine the suitability of the items with creative-thinking indicators and ethnoscience contexts. The results show that all test items achieved very high content validity, with Aiken’s V values ranging from 0.86 to 0.92. Each creative-thinking indicator was represented proportionally, and all items were judged relevant to local cultural practices, particularly the salt-making process in Pejot Village and keris-making traditions in Sakra Village, East Lombok. The study concludes that the developed instrument is valid and feasible for assessing creative thinking skills in PBL-based science learning integrated with ethnoscience. These findings suggest that culturally grounded assessment instruments can enhance science education by fostering deeper, more creative student engagement with scientific concepts.
Co-Authors Agil Al Idrus Agus Abhi Purwoko Ahmad Aris Arifin Aris Doyan Aris Doyan Baiq Fara Dwirani Sofia Baiq Fitri Rahmayanti Baiq Hurun Infarlina Fitriana Lugi Hikmawati Hikmawati I Nyoman loka Ira Sulhiyati Irman Muliadi Kusmiyati Kusmiyati Lalu Rudyat Telly Savalas Mahrus Mahrus Nurul Hidayah Rahmat Rezki Aolia Akhzami Ramlawati Ramlawati Rohani Rohani Sahwi Sahwi Syamsul Hakim Wahyuni Arafani Windiarti Pratiwi Putri Yayuk Andayani Yayuk Handayani