Article Per Year (5 Year)
p-Index From 2021 - 2026
1.564
P-Index
This Author published in this journals
All Journal PROSIDING SEMINAR NASIONAL Cakrawala Pendidikan Jurnal Pengajaran MIPA Journal of Education and Learning (EduLearn) Jurnal Inspirasi Pendidikan Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam Jurnal Penelitian dan Pembelajaran IPA Jurnal Penelitian Pendidikan Kimia Unnes Science Education Journal JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Seminar Nasional Pendidikan IPA Jurnal Penelitian Pendidikan IPA (JPPIPA) PAEDAGOGIA Jurnal Bioedukatika Journal of Science Learning Eduscience : Jurnal Ilmu Pendidikan JURNAL EKSAKTA PENDIDIKAN (JEP) Pedagonal : Jurnal Ilmiah Pendidikan INTELEKTIUM KATALIS: Jurnal Penelitian Kimia dan Pendidikan Kimia Journal of Educational Sciences Jurnal Pengabdian Isola JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah)
Harry Firman
Universitas Pendidikan Indonesia
Religion Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Electrical & Electronics Engineering Energy Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

Published : 31 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 31 Documents
Search

 1   2   3   4 
TRANSFORMING TRAINING INTO PRACTICE: TEACHER PROFESSIONAL DEVELOPMENT PARTICIPANTS’ CLASSROOM PRACTICE IN APPLYING THEMATIC LEARNING FOR TEACHING ENVIRONMENTAL ISSUES Marisa Christina Tapilouw; Harry Firman; Sri Redjeki; Didi Teguh Chandra
Jurnal Pengajaran MIPA Vol 24, No 1 (2019): JPMIPA: Volume 24, Issue 1, 2019
Publisher : Faculty of Mathematics and Science Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18269/jpmipa.v24i1.17073

Abstract

Teacher Professional development or TPD is a program that develops teachers’ competency to teach. This study observed how teachers who previously completed the TPD program applied thematic learning for teaching environmental issues. Classroom practice of five junior high school teachers who recently completed 32 hours of TPD was observed. Classroom observation suggested that classroom activity was varied. Their decision in designing their lesson brings about a difference in their students’ ability to understand and communicate current environmental issues. All teachers use a problem-based learning approach, which they believe to be challenging to implement before participating in TPD.
Deepening Learning and Material on Atomic Structure and Periodic Properties of Elements for Teachers in the Pangandaran Region [Pendalaman Pembelajaran serta Materi Struktur Atom dan Sifat Periodik Unsur untuk Guru di Wilayah Pangandaran] Momo Rosbiono; Triannisa Rahmawati; Wiji Adji; Ahmad Mudzakir; Asep Supriatna; Yaya Sonjaya; Saeful Anwar; Harry Firman; Asep B.D. Nandiyanto; Cuyun Suslianti; Fuji Ilyadi
Jurnal Pengabdian Isola Vol 1, No 1 (2022): JPI: VOLUME 1, ISSUE 1, 2022
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jpi.v1i1.47296

Abstract

The effectiveness of learning can be increased by strengthening teacher’s competence and pedagogy. The targets of learning chemistry during the industrial revolution 4.0 include understanding the concept of chemistry and its relation to daily life. Based on the results of the 2017-2019 National Examination (UN) study conducted by the madrasa team, it is known that atomic structure and chemical periodicity is one of the materials considered difficult and in teachers and students, so that understanding on these topics needs to be improved. Increasing the understanding of chemical concepts needs to be solved intensively by demanding a variety of problem that is packaged through learning from daily phenomena. One type of learning that can be used is Problem Based Learning (PBL). The selection of PBL learning because it is start with complex daily life problems and also demands High Order Thinking (HOTS) of students and teachers. PBL-based learning can be socialized to teachers through Community Service (PKM) activities using the Community Education method in the form of workshops and assignments including: curriculum, conception, misconception analysis, and preparation of learning tools, so in the future teachers can develop a learning tool based on PBL independently with right conception.Efektivitas pembelajaran dapat ditingkatkan dengan cara menguatkan kompetensi profesional dan pedagogi seorang guru. Target pembelajaran kimia pada masa revolusi industri 4.0 diantaranya pemahaman konsep kimia dan keterkaitannya dengan kehidupan sehari-hari. Berdasarkan hasil telaah Ujian Nasional (UN) 2017-2019 yang dilakukan oleh tim madrasah, diketahui bahwa materi struktur atom dan sifat periodik unsur adalah salah satu materi yang dianggap sulit dan sering ditemukan miskonsepsi pada guru dan siswa, sehingga pemahaman pada topik tersebut perlu ditingkatkan. Peningkatan pemahaman konsep kimia semacam ini perlu dilakukan secara intensif dengan menuntut ragam penyelesaian masalah yang dikemas melalui pembelajaran dari fenomena keseharian dan penyelesaian masalah. Salah jenis pembelajaran yang dapat digunakan ini adalah pembelajaran Problem Based Learning (PBL). Pemilihan pembelajaran dapat PBL dilakukan karena pembelajaran ini diawali dari masalah kehidupan sehari-hari yang bersifat kompleks dan juga menuntut tuntutan kemampuan High Order Thinkings (HOTS) siswa dan guru. Pembelajaran berbasis PBL dapat disosialisasikan kepada guru melalui kegiatan Pengabdian Kepada Masyarakat (PKM) dengan menggunakan metode Pendikan Masyarakat berupa workshop dan penugasan meliputi: analisis kurikulum, analisis konsepsi, analisis miskonsepsi, dan penyususnan perangkat pembelajaran, sehingga diharapkan kedepannya guru dapat menyusun suatu perangkat pembelajaran berbasis PBL secara mandiri dengan konsepsi kimia yang baik
Profil Kompetensi Proses Sains Siswa SMAN Se-Kota Padang dari Tes PISA Menurut Benchmark Nasional dan Internasional Seprianto; Ratih Permana Sari; Harry Firman; Nahadi
KATALIS: Jurnal Penelitian Kimia dan Pendidikan Kimia Vol 1 No 2 (2018): KATALIS: Jurnal Penelitian Kimia dan Pendidikan Kimia
Publisher : Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk memperoleh profil literasi sains siswa khususnya pada kemampuan proses sains. Penelitian ini adalah penelitian deskriptif menggunakan metode survei. Penyampelan menggunakan teknik stratified cluster random sampling. Survei dilakukan terhadap 230 orang siswa kelas X dari tiga SMA Negeri di kota Padang yang mewakili tiga klaster. Gambaran tentang kemampuan proses sains siswa menggunakan hasil tes PISA. Profil kompetensi proses sains dinyatakan dalam proportion correct dan dibandingkan terhadap benchmark nasional dan internasional. Hasil penelitian menunjukkan kemampuan proses sains siswa masih rendah, ditunjukkan oleh proportion correct < 0,5. Pada semua proses sains, capaian siswa lebih rendah dibandingkan benchmark internasional. Namun, capaian siswa lebih tinggi dibandingkan benchmark nasional pada dua dari tiga proses sains yaitu menjelaskan fenomena secara ilmiah dan menggunakan bukti ilmiah.
Contribution of Logical Thinking Ability to Students’ Achievement in Three Level of Representations in Chemical Dynamic Materials Rakhmawan, Aditya; Firman, Harry; Redjeki, Sri; Mulyani, Sri
Jurnal Penelitian dan Pembelajaran IPA Vol 4, No 2 (2018): Available Online in November 2018 (Web of Science Indexed)
Publisher : Department of Science Education, Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (323.783 KB) | DOI: 10.30870/jppi.v4i2.4102

Abstract

This research aims to explore information about the profile of the ability of logical thinking of high school students and its effect on student achievement on three levels of representation of chemical dynamics material. This research uses a non-experimental as research design in form of survey. This research involving 242 persons of 11 grade high school students at Ketapang Regency, West Borneo Province. Sampling is done by purposive sampling as a sampling method. There are two instruments in this research, first is Test of Logical Thinking and second is Test of three levels of representations that including 25 multiple choice tests which consist of three levels of representations such as macroscopic, submicroscopic, and symbolic levels. The material raised in this test is chemical dynamics material, including the concepts of reaction rates and chemical equilibrium. The research results is based on the statistically tested findings using the Pearson correlation test, it was found that logical thinking ability had a significant effect on macroscopic, submicroscopic, and symbolic with correlation coefficients of 0.352, 0.684, and 0.564, and significance values is less than 5% each of them.
The Profile of Students’ Critical Thinking Measured through Science Virtual Test on 9th Grade in The Theme of Living Things and Environmental Sustainability R. Auliya Ulul &#039;ilmi Fernandi; Harry Firman; Lilit Rusyati
Journal of Science Learning Vol 1, No 1 (2017): Journal of Science Learning
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jsl.v1i1.8506

Abstract

The aims of this study are: (1) to investigate the level students’ critical thinking skill on living things and environmental sustainability theme, (2) to examine the critical thinking difference among different gender, learning styles, and students’ motivation, and (3) to investigate the correlation between students’ critical thinking and students’ motivation. This research was conducted due to the importance of critical thinking evaluation or measurement to get current skill description as the basic information to improve critical thinking in junior high school. The method of this study was descriptive research method. 110 students from three junior high school in Kuningan was tested with Science Virtual Test on Living Things and Environmental Sustainability Theme for 9th Grade as the measurement tool of critical thinking based on Inch critical thinking elements, and are given learning style questionnaire and science motivation questionnaire. Generally, the mean scores on six elements and overall critical thinking score from descriptive statistics shows a moderate critical thinking attainments level, with the range 43.33  score 69.75, while other two elements shows low critical thinking attainments level (score  43.33). At significant level 0.05 there is no significant difference between male and female, and also there is no significant difference among visual, aural, read/write, and kinesthetic learning style in critical thinking, while significant difference is founded on three different students’ motivation (Low, Moderate, High) groups on four critical thinking element skills. Hence to support the tendency, the correlation test is conducted. The correlation test shows there is no correlation between critical thinking and students’ motivation (r = 0.155, p = 0.81).
The Development and Validation of Science Virtual Test to Assess 7th Grade Students' Critical Thinking on Matter and Heat Topic Yustika Syabandari; Harry Firman; Lilit Rusyati
Journal of Science Learning Vol 1, No 1 (2017): Journal of Science Learning
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/jsl.v1i1.8531

Abstract

An efficient way to improve the quality of education in critical thinking is developing the better tests. The test has been shifted towards the use of computer-based procedures. Lack of specific topic of critical thinking tests in science and the advanced of technology made the researcher intended to develop and validate a test to measure students’ critical thinking in the matter and heat topic based on computer for seventh grade junior high school. Generally, the process of developing and validating the test consists of 5 steps: (1) content analysis; (2) constructing multiple choice items; (3) readability test and expert validation; (4) limited tryout; and (5) larger application. Based on larger application, it is obtained the reliability value, difficulty level, discriminating power and distractor quality. The method that used in this research was descriptive. The subject was 117 students of public Junior High School in Kabupaten Bandung. The instrument validation resulted 30 items that represent 8 elements and 21 sub-elements to measure students’ critical thinking based on Inch in matter and heat topic. The instrument is further called as Science Virtual Test Matter and Heat (SVT-MH). The alpha Cronbach (α) is 0.642 which means that the instrument is sufficient to measure students’ critical thinking matter and heat topic. The result also shows the profile of students in critical thinking is 73% categorized as ‘moderate’, while students respond the positive impression towards the use of SVT-MH.KeywordsScience virtual test, critical thinking, matter and heat, readability test, validity, reliability, students’ impression
Development of Performance Assessment Instruments to Measure Students’ Scientific Thinking Skill in the Quantitative Analysis of Acetic Acid Levels Firmansyah, Dea Rian; Nahadi, Nahadi; Firman, Harry
Journal of Educational Sciences Vol 4. No. 3. July 2020
Publisher : FKIP-Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.4.3.p.459-468

Abstract

This study aims to develop good quality performance assessment instrument that can be used to measure students’ scientific thinking skills. The research method used is Development & validation The study describes the 5 stages of instrument development, namely the analysis of performance assessment journals, analysis of Core Competency and Basic Competency on 2013 curriculum, field surveys, development of indicators and student worksheets, as well as target skills and rubric development. The developed instrument consists of 33 target skills (experimental problem solving) and 9 target skills (quantitative literacy). The expected value in this research is the accuracy of students in performing practical work. In the validity test, it is obtained a CVR value of 1.00 on 42 developed target skills, so that the instrument was declared as valid. Based on the analysis of research data, it can be concluded that the developed performance assessment instruments have good quality to measure students' scientific thinking skills.
Development of Chemistry Tests for Students’ on Reaction Rate Subject Matter Based on Critical Thinking Skills using Framework DOT Test Nurfatihah, Rahmawati; Nahadi, Nahadi; Firman, Harry
Journal of Educational Sciences Vol 5. No. 4. October 2021
Publisher : FKIP-Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.5.4.p.702-711

Abstract

This study aims to develop a valid and reliable test to measure the critical thinking skills of the high school students of class XI on reaction rate subject matter using the Danczak – Overton – Thompson test framework (DOT test). The research method used in this research is development and validation. In this article, there are three stages of test development, namely the analysis of KI and KD in Chemistry of 2013 curriculum, analysis of the DOT test framework, and the preparation of the test predictions. The development stages produce a draft instrument that is ready to be validated. The developed instrument consists of 30 test questions. The validation stage includes the content validity test by 5 expert judgments. In the validity test, the calculated CVI value is 0.97 so that the instrument is valid. Based on the analysis of research data, it is concluded that the chemistry test based on critical thinking skills that was developed had a good validity value to measure students' critical thinking skills on the reaction rate subject matter.
Pengembangan Instrumen Skala Berpikir Reflektif untuk Mengukur Level Kemampuan Berpikir Reflektif Mahasiswa Calon Guru Fisika Sinensis, Arini Rosa; Firman, Harry; Hamidah, Ida; Muslim, Muslim
JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) Vol. 3 No. 2 (2019): JIPFRI (Jurnal Inovasi Pendidikan Fisika dan Riset Ilmiah) - November 2019
Publisher : Universitas Nurul Huda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30599/jipfri.v3i2.584

Abstract

The purpose of this study is to develop a reflective thinking scale instrument to measure the level of reflective thinking ability of prospective physics students. This research method used the DDR (Design Development Research) method with the Tools and Research model. The reflective thinking scale developed is a modification of the Reflective Thinking Kember which consists of 24 items each consisting of 6 definitions. The level of Kember reflective thinking namely; 1) Habitual Actions, 2) Understanding, 3) Reflective, 4) Critical Reflective. The research sample was 138 prospective physics teacher students who had taken thermodynamics courses. Data analysis techniques in this study used the CVR (Content Validity Ratio) for content validation analysis, Product Moment Correlation (construct validity test), Cronbach alpha (Reliability) and Confirmatory Factor Analysis to find a model match. The results show that the instrument is valid, reliable and the Goodness of Fit index. It is therefore denied that the instruments developed are valid, reliable and suitable for measuring the level of reflective thinking ability..
Development of Performance Assessment Instruments to Measure Students’ Scientific Thinking Skill in the Quantitative Analysis of Acetic Acid Levels Firmansyah, Dea Rian; Nahadi, Nahadi; Firman, Harry
Journal of Educational Sciences Vol. 4 No. 3 (2020): Journal of Educational Sciences
Publisher : FKIP - Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jes.4.3.p.459-468

Abstract

This study aims to develop good quality performance assessment instrument that can be used to measure students’ scientific thinking skills. The research method used is Development & validation The study describes the 5 stages of instrument development, namely the analysis of performance assessment journals, analysis of Core Competency and Basic Competency on 2013 curriculum, field surveys, development of indicators and student worksheets, as well as target skills and rubric development. The developed instrument consists of 33 target skills (experimental problem solving) and 9 target skills (quantitative literacy). The expected value in this research is the accuracy of students in performing practical work. In the validity test, it is obtained a CVR value of 1.00 on 42 developed target skills, so that the instrument was declared as valid. Based on the analysis of research data, it can be concluded that the developed performance assessment instruments have good quality to measure students' scientific thinking skills.
Co-Authors Abu Hassan Kassim Ahmad Aminudin Anna Permanasari Antuni Wiyarsi Arini Rosa Sinensis Asep B.D. Nandiyanto Asep Supriatna Chandra, Didi Teguh Cuyun Suslianti Didit Ardianto Firmansyah, Dea Rian Frantius, Deklin Fuji Ilyadi Hendri Kurniadi Ida Hamidah Ida Hamidah Karomah Khilda Lilit Rusyati Marisa Christina Tapilouw Momo Rosbiono Mr Sjaeful Anwar Mr Sumar Hendayana Muslim Muslim Muslim Muslim Mustaffa Ahmad N Nahadi Nahadi Nugroho, Oktian Fajar Nurfatihah, Rahmawati Oktian Fajar Nugroho Oktian Fajar Nugroho R. Auliya Ulul &#039;ilmi Fernandi R. Riandi, R. Rakhmawan, Aditya Ratih Permana Sari Ratna Farwati Ratna Farwati, Ratna Ratna Parwati Riandi Riandi Riandi Rifa Rofifah, Rifa Rini Solihat Saeful Anwar Seprianto Siti Sriyati Siti Sriyati Sri Mulyani Sri Redjeki Sri Redjeki Sri Redjeki Syahfitri, Jayanti Tatang Suhery Tatang Suhery Tatang Suhery, Tatang Triannisa Rahmawati Wiji Adji Wiwi Siswaningsih Yaya Sonjaya Yustika Syabandari Zaldy, Ari