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All Journal International Journal of Evaluation and Research in Education (IJERE) Jurnal Inovasi Pendidikan IPA Jurnal Penelitian Pendidikan IPA (JPPIPA) Psychology, Evaluation, and Technology in Educational Research Jurnal Pendidikan dan Kebudayaan Missio
Anti Kolonial Prodjosantoso
Universitas Negeri Yogyakarta
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Social Sciences

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PENGEMBANGAN MEDIA KOMIK IPA UNTUK MENINGKATKAN MOTIVASI BELAJAR DAN KARAKTER PESERTA DIDIK SMP Ani Widyawati; Anti Kolonial Prodjosantoso
Jurnal Inovasi Pendidikan IPA Vol 1, No 1: April 2015
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (278.874 KB) | DOI: 10.21831/jipi.v1i1.4529

Abstract

The objectives of this research were (1) to know the characteristics, (2) to review the advisability, and (3) to find out whether the science comic improve students learning motivation and character. This research is classified to Research and Development (R D) by referring to the ten main procedures developed by Borg and Gall. However this research only applied nine of the ten procedures stated above, they were: introduction, planning, developing, early try out, revision, limited try out, and final product revision. The subject of this research was grade VIII students of SMP Muhammadiyah 2 Yogyakarta. There were 43 respondents consisting of 5 students for individual try out, 10 students for small group try out, and 28 students for field try out. The data collecting instruments were validation sheet for media and material experts, observation sheet, interview guidelines, and students’character and motivation questionnaire sheet. The result of this research are as follows: (1) the characteristic of science comic were character-based and contained integrated science's material, (2) the advisability of character education-based science comic is considered as very good, and (3) therefore, the comics are applicate to develop motivation and character for JHS students.
Improving critical thinking skills and scientific attitudes by using comic Mufida Awalia Putri; Anti Kolonial Prodjosantoso
Psychology, Evaluation, and Technology in Educational Research Vol. 2 No. 2 (2020)
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33292/petier.v2i2.13

Abstract

The objective of the study is to identify the fitness and the effectiveness of the comic that has been developed using Guided Inquiry Technique in improving the students’ critical thinking skills and scientific attitudes for the learning process of Natural Science. The study itself is a research and development initiative that has adapted the model proposed by Borg & Gall. Within the conduct of the study, the limited experiment by means of one-group pre-test and post-test design had been conducted. On the other hand, within the conduct of the operational test, the quasi-experiment design in the form of non-equivalent pre-test post-test control group design had been adopted. The results of the study, thus, show that: (1) the Natural Science comic media has been fit for implementation with the “Very Good” category; and (2) the Natural Science comic media has been active in significantly improving the students’ critical thinking skills. The mean score for the critical thinking skills of the students in the control group is 0.74 with the “High” category. In contrast, the mean score for the critical thinking skills of the students in the experimental group is 0.87 with the “High” category. In the same time, it is apparent that the improvement of the scientific attitude between the students in the control group and the students in the experimental group has been significant.
EFEKTIVITAS PROBLEM BASED LEARNING DAN PEMBELAJARAN 5 M TERHADAP PEMAHAMAN KONSEP KIMIA Ricardus Jundu; Anti Kolonial Prodjosantoso
Jurnal Pendidikan dan Kebudayaan Missio Vol. 10 No. 2 (2018): Jurnal Pendidikan dan Kebudayaan Missio
Publisher : Unika Santu Paulus Ruteng

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (263.87 KB) | DOI: 10.36928/jpkm.v10i2.169

Abstract

Efektivitas Penggunaan Problem Based Learning dan Pembelajaran 5 M Terhadap Pemahaman Konsep Kimia. Penelitian ini bertujuan untuk mempelajari perbedaan efektifitas model PBL dan pembelajaran 5 M pada materi asam – basa terhadap pemahaman konsep siswa kelas XI SMA Setia Bakti Ruteng. Penelitian ini merupakan penelitian eksperimen semu menggunakan desain nonequivalent control group design. Analisis yang digunakan yaitu ANAVA satu jalur. Hasil penelitian menunjukkan bahwa tidak ada perbedaan efektifitas yang signifikan antara pembelajaran model PBL dengan pembelajaran 5 M ditinjau dari pemahaman konsep siswa kelas XI SMA Setia Bakti Ruteng.
Miskonsepsi materi larutan penyangga Nurhidayatullah Nurhidayatulah; Anti Kolonial Prodjosantoso
Jurnal Inovasi Pendidikan IPA Vol 4, No 1: April 2018
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (654.164 KB) | DOI: 10.21831/jipi.v4i1.10029

Abstract

Penelitian ini bertujuan untuk mengetahui miskonsepsi materi larutan penyangga, persentase miskonsepsi pada setiap indikator materi larutan penyangga, dan penyebab terjadinya miskonsepsi materi larutan penyangga pada siswa SMA Negeri 2 Mataram. Penelitian ini merupakan penelitian deskriptif kualitatif yang melibatkan 80 siswa kelas XI IPA 4 dan XI IPA 5 SMA Negeri 2 Mataram sebagai sampel dalam penelitian yang ditentukan secara purposive sampling. Instrumen yang digunakan untuk menganalisis miskonsepsi larutan penyangga yaitu instrumen multiple choice two tier diagnostic. Instrumen di validasi oleh expert judgment dan validasi empirik oleh 38 siswa kelas XII IPA 2 SMA Negeri 2 Mataram.. Hasil analisis miskonsepsi larutan penyangga menggunakan instrumen two-tier multiple choice diagnostic menunjukkan bahwa terjadi miskonsepi sebesar 47%, memahami konsep sebesar 37%, dan tidak memahami konsep sebesar 16%. Miskonsepsi terbanyak terjadi pada indikator konsep perhitungan pH larutan penyangga pada penambahan sedikit asam atau basa sejumLah 4 soal yaitu dengan rata-rata 64,08%. Miskonsepsi larutan penyangga terjadi karena guru kurang menekankan materi konsep, khususnya pada indikator larutan penyangga pada kehidupan sehari-hari, bahasa buku teks kimia yang terlalu sulit, dan siswa sendiri yang kurang fokus saat proses pembelajaran. Misconceptions on buffer solution AbstractThis study aims to determine the misconception on buffer solution, the percentage of misconceptions on each indicator, and the cause of the misconception of the student of SMA Negeri 2 Mataram.This research is a qualitative descriptive study involving 80 students of class XI of physics study (IPA) 4 and XI 5 of SMAN 2 Mataram as samples determined by purposive sampling. The instrument used to analyze the misconceptions of the buffer solution is two-tier instrument diagnostic multiple choice. The instrument is validated by expert judgment and empirical validation by 38 students of class XII physic study (IPA) 2 SMA Negeri 2 Mataram. The results of the data analysis showed that there is 47% misconceptions, 37% understand and as many as 16% do not understand concept. Misconceptions occurred in the calculation of the indicator concept pH buffer solution in the addition of a small amount of acid or base in an average of 64.08%. The misconception of the buffer solution occurred because the teachers did not emphasize the concept of matter, particularly on indicators of the buffer solution in everyday life, the language of chemistry textbooks that are too difficult, and the students themselves are less focused during the learning process.
Effectiveness of STEAM-based blended learning on students’ critical and creative thinking skills Agnesi Sekarsari Putri; Zuhdan Kun Prasetyo; Lusila Andriani Purwastuti; Anti Kolonial Prodjosantoso; Himawan Putranta
International Journal of Evaluation and Research in Education (IJERE) Vol 12, No 1: March 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v12i1.22506

Abstract

The critical and creative thinking skills of Indonesian students are relatively low from countries in the Malay family such as Malaysia and Singapore. This research aims to improve students’ critical and creative thinking skills through the use of Science, Technology, Engineering, Art, Mathematics (STEAM) based blended learning. This research is a quasi-experimental study using a nonequivalent pretest-posttest control-group design. The sample consists of 180 junior high school students in Yogyakarta, Indonesia. The samples in this study are 90 experimental class students and 90 control class students selected by random sampling cluster techniques because the selected samples come from individual groups or clusters. The instrument in this study consists of six questions in the form of essay questions. Test questions are analyzed using the gain score test and Kruskal-Wallis with SPSS 22. The results show steam-based blended learning can improve critical and creative thinking skills on all indicators with medium to high categories. The improvement of students’ critical and creative thinking skills in experimental classes is higher than that of the control class. In addition, there are differences in learning outcomes between control classes and experimental classes. STEAM-based blended learning can be an alternative for teachers to solve the problem of low critical and creative thinking skills.
Instrumental Analysis of Student Perceptions of Chemistry Learning with the STEM Approach at the end of the Covid-19 Pandemic using Second Order Confirmatory Factor Analysis Fajar Naqsyahbandi; Anti Kolonial Prodjosantoso
Jurnal Penelitian Pendidikan IPA Vol. 9 No. 3 (2023): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i3.2186

Abstract

This study aims to prove the construct validity and reliability of students' perceptions of chemistry learning instruments using the STEM approach using Second Order Confirmatory Factor Analysis. The sample in this study was 455 public high school students spread across South Bengkulu district, Bengkulu Province. The instrument developed is a questionnaire instrument using a Likert scale which consists of four dimensions, namely the scientific dimension (DS), the mathematical dimension (DM), the engineering and technology dimension (DTT) and the STEM dimension (DST). The results of the study show that the four dimensions have good validity and are still acceptable because the loading factor value is above 0.40. In proving reliability using Cronbach's Alpha, a value of > 0.6 (0.855) was obtained so that it was declared reliable and in further analysis proving construct reliability using Composite Reliability (CR) showed that all dimensions of student perceptions had good construct reliability as well
Co-Authors Agnesi Sekarsari Putri Ani Widyawati Fajar Naqsyahbandi Himawan Putranta Lusila Andriani Purwastuti Mufida Awalia Putri Nurhidayatullah Nurhidayatullah Ricardus Jundu Zuhdan Kun Prasetyo