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All Journal JURNAL KIMIA SAINS DAN APLIKASI Jurnal Pendidikan Kimia Indonesia Jurnal Entropi Biology, Medicine, & Natural Product Chemistry Jurnal Tadris Kimiya Indonesian Journal of Chemistry Chemistry Indonesian Journal of Chemical Research AR-RAZI Jurnal Ilmiah Jurnal Kartika Kimia Jambura Journal of Educational Chemistry Jambura Journal of Chemistry JKPK (Jurnal Kimia dan Pendidikan Kimia) JCER (Journal of Chemistry Education Research) Acta Chimica Asiana Hydrogen: Jurnal Kependidikan Kimia Indonesian Journal of Pharmaceutical Education Indonesian Journal of Chemistry and Environment JURNAL KIMIA SAINTEK DAN PENDIDIKAN Jurnal Manusia dan Lingkungan Molekul: Jurnal Ilmiah Kimia International Journal of Technology and Education Research International Journal of Education, Vocational and Social Science Algoritma: Jurnal Matematika, Ilmu Pengetahuan Alam, Kebumian dan Angkasa Jurnal Sains dan Kesehatan Damhil: Jurnal Pengabdian kepada Masyarakat Jurnal Pendidikan Kimia, Fisika dan Biologi Konstanta : Jurnal Matematika dan Ilmu Pengelatuan Alam
Akram La Kilo
Universitas Negeri Gorontalo
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Public Health Social Sciences Other

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Pengaruh Pembelajaran Model Online Driver Terhadap Hasil Belajar Siswa pada Materi Laju Reaksi Kupang, Sri Revayana; Bialangi, Nurhayati; Suleman, Nita; Kilo, Akram La; Kilo, Jafar La; Kilo, Ahmad Kadir
Jambura Journal of Educational Chemistry Vol 4, No 2 (2022): August
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jjec.v4i2.14859

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh pembelajaran model online driver terhadap hasil belajar siswa kelas XI SMA Negeri 1 Bintauna. Penelitian ini merupakan penelitian kuantitatif menggunakan metode pra-eksperimen dengan design one group pretest-posttest. Sampel yang digunakan dalam penelitian ini adalah seluruh siswa kelas XI MIA 2 di SMA Negeri 1 Bintauna pada semester ganjil tahun ajaran 2021/2022 yang berjumlah 34 siswa. Penelitian ini, diberikan perlakuan pembelajaran kimia melalui pembelajar model online driver , kemudian diberikan pretest dan posttest pada kelas tersebut yang bertujuan untuk mengetahui sejauh mana pemahaman siswa dengan diberikan tes objektif sebanyak 15 butir soal pada materi laju reaksi. Berdasarkan hasil penelitian dapat disimpulkan bahwa pembelajaran model online driver pada siswa terdapat pengaruh terhadap hasil belajar siswa. Ini dibuktikan dengan nilai rata-rata pada pretest sebelum perlakuan 29,80 dan pada posttest setelah diberikan perlakuan mencapai 68,16. Dengan perhitungan uji N-Gain 0,542. Penelitian ini guru diharapkan dapat menerapkan pembelajaran model online driver dalam pembelajaran sebagai variasi metode mengajar.
VALIDITAS PERANGKAT PEMBELAJARAN MATERI IKATAN KIMIA BERBASIS MODEL PEMBELAJARAN PEMAKNAAN UNTUK MELATIHKAN SENSITIVITAS MORAL SISWA SMA Gonibala, Alfikry; Pikoli, Masrid; Kilo, Akram La
Jambura Journal of Educational Chemistry Vol 1, No 1 (2019): February
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (301.751 KB) | DOI: 10.34312/jjec.v1i1.2067

Abstract

Penelitian ini merupakan penelitian pengembangan yang bertujuan untuk menghasilkan perangkat pembelajaran materi ikatan kimia berbasis model pembelajaran pemaknaan yang valid untuk melatihkan sensitivitas moral siswa SMA. Pengembangan perangkat pembelajaran menggunakan model 4D (Four D). Hasil penelitian yang didapatkan, yaitu perangkat pembelajaran yang dikembangkan meliputi buku siswa, RPP, LKPD, dan angket sensitivitas moral telah memiliki validitas dengan kategori sangat valid. Hasil penelitian telah menunjukkan bahwa perangkat pembelajaran materi ikatan kimia berbasis model pembelajaran pemaknaan valid untuk melatihkan sensitivitas moral siswa SMA.
Diagnosa Miskonsepsi Siswa SMA Negeri 1 Telaga Gorontalo ‎pada Materi Termokimia Sihaloho, Mangara; Hadis, Sutra S; Kilo, Ahmad Kadir; La Kilo, Akram
Jambura Journal of Educational Chemistry Vol 3, No 1 (2021): February
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jjec.v3i1.7133

Abstract

Tanpa disadari, setiap siswa senantiasa memiliki miskonsepsi pada materi kimia. Diganosa ‎miskonsepsi sejak dini sangat penting untuk menghentikan miskonsepsi agar tidak berpemngaruh ‎pada konsepsi beikutnya dan hasil belajar yang buru. Penelitian deskriptif ini bertujuan untuk ‎mendiagnosa miskonsepsi siswa SMA Negeri 1 Telaga Gorontalo pada materi termokimia dengan ‎cara tes diagnostik pilihan ganda dua tingkat. Sebanyak 25 soal pilihan ganda tersebut telah valid ‎dan reliabel serta diujikan pada 65 siswa SMA tersebut. Hasil yang diperoleh bahwa jumlah siswa ‎yang mengalami miskonsepsi sangat rendah, rendah, dan sedang masing-masing adalah 60 (92%), ‎‎3 (5%), dan 2 (3%). Sementara, miskonsepsi dengan kategori tinggi dan sangat tinggi tidak ‎ditemukan. Indikator materi yang mengalami miskonsepsi banyak adalah soal tentang teori atau ‎konsep dibandingkan dengan perhitungan. Teori tersebut tentnag membedakan jenis reaksi ‎eksoterm dan endoterm dan membedakan macam-macam perubahan entalpi molar. Hal ini ‎mengindikasikan bahwa siswa lebih banyak menghafal daripada memahami materi termokimia. ‎Hasil diagnosa ini dapat dijadikan acuan untuk pembelajran termokimia agar guru dapat ‎menerapkan cara yang tepat dalam pembelajaran
Identifikasi Pemahaman Konsep Siswa Pada Materi Ikatan Kimia Menggunakan Tes Diagnostik Three Tier Multiple Choice Umar, Ahmat Sudir; Lukum, Astin; Dilapanga, Windi; Kilo, Akram La; Aman, La Ode; Alio, La; Sukamto, Kostiawan; Pahrun, Abdul Wahab
Jambura Journal of Educational Chemistry Vol 5, No 1 (2023): February
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jjec.v5i1.18984

Abstract

Penelitian ini bertujuan untuk mengidentifikasi pemahaman konsep siswa pada materi ikatan kimia kelas XI IPA SMA N 1 Telaga Biru. Metode penelitian yang dilakukan adalah kualitatif deskriptif. Instrument yang dilakukan adalah tes diagnostik Three Tier Multiple Choice. Subjek penelitian yang digunakan adalah kelas XI IPA SMA Negeri 1 Telaga Biru dengan jumlah sampel sebanyak 76. Data penelitian diperoleh dari jawaban siswa pada soal tes Three Tier Multiple Choice. Data tersebut diolah berdasarkan pola jawaban siswa yang dikelompokan kedalam tiga kategori yaitu Paham Konsep, Tidak Paham Konsep dan Miskonsepsi. Pada hasil penelitian menunjukan bahwa kategori kemampuan pemahaman konsep memiliki presentase yang paham konsep sebesar 15, Tidak Paham Konsep sebesar 27 dan Miskonsepsi diperoleh presentase sebesar 58. Berdasarkan presentase ditemukan bahwa pengetahuan siswa kelas XI IPA SMA Negeri 1 Telaga Biru termasuk pada kategori Miskonsepsi dengan kriteria tinggi.
Analisis Kemampuan Berpikir Kreatif Siswa pada Materi Sel Volta dan Sel Elektrolisis dengan Menggunakan Tes Open-Ended Problem Mohamad, Erni; Iyabu, Hendri; Wiwiyani, Wiwiyani; Sihaloho, Mangara; Bialangi, Nurhayati; Kilo, Akram La
Jambura Journal of Educational Chemistry Vol 5, No 2 (2023): August
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jjec.v5i2.14492

Abstract

This study aims to determine students' creative thinking abilities in the topics of voltaic cells and electrolysis by using open-ended problem tests at SMA Negeri 4 Gorontalo, to understand teachers' responses to the administered open-ended problem tests, and to gauge students' responses to the administered open-ended problem tests. The research approach employed is descriptive qualitative. The subjects of this study were 62 twelfth-grade science students and 2 chemistry teachers at SMA Negeri 4 Gorontalo. The data utilized in the study consist of the results of students' creative thinking ability tests using open-ended problem tests, as well as the responses gathered from questionnaires regarding the test item model. The research findings reveal that students' creative thinking abilities in terms of fluency aspect are at 47.8% categorized as moderately creative, the flexibility aspect at 45.4% categorized as moderately creative, and the originality aspect at 31.9% categorized as less creative. The results from the teachers' questionnaire responses regarding the open-ended problem test model show a positive response rate of 80%, while the results from the students' questionnaire responses indicate a positive response rate of 61%.
Pengaruh Strategi Pembelajaran Pogil Terhadap Keterampilan Proses Sains Siswa Pada Materi Laju Reaksi Di SMA Negeri 5 Gorontalo Yahyu Tanaiyo; Lukman Abdul Rauf Laliyo; La Alio; Masrid Pikoli; Akram La Kilo; Hendri Iyabu
Konstanta : Jurnal Matematika dan Ilmu Pengetahuan Alam Vol. 2 No. 4 (2024): Desember : Jurnal Matematika dan Ilmu Pengetahuan Alam
Publisher : International Forum of Researchers and Lecturers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/konstanta.v2i4.4245

Abstract

This quantitative study aims to discover the effect of the Process Oriented Guided Inquiry Learning (POGIL) learning strategy on students' science process skills concerning reaction rate material. The study employs a quasi-experimental design with a pre-posttest control group. The instrument used is a multiple-choice test to measure students' science process skills. The sample consists of all students in the XI IPA class at SMA Negeri 5 Gorontalo, totaling 45 students: 22 in the experimental group and 23 in the control group. Data analysis utilizes the Rasch Model and SPSS 16.0 for hypothesis testing using the Wilcoxon test. The analysis results show that the person reliability value is 0.00, indicating weak consistency in answering the questions, while the item reliability value is 0.71, suggesting that the quality of the test items is quite good. The mean difference in item scores from pre-test to post-test is greater in the experimental group (3.83 logit) compared to the control group (1.59 logit). Wilcoxon test results show significant values < 0.05, with the experimental group having a significant value of 0.00 and the control group at 0.00.
Sosialisasi Dampak Penggunaan Merkuri pada Pekerja Tambang Rakyat di Desa Buladu, Kecamatan Sumalata Timur, Kabupaten Gorontalo Utara Sukamto, Kostiawan; Lukum, Astin; Pikoli, Masrid; Kilo, Akram La
Damhil: Jurnal Pengabdian kepada Masyarakat Vol 3, No 1: June 2024
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/damhil.v3i1.26821

Abstract

The awareness campaign on the impact of mercury use among artisanal miners in Buladu Village, East Sumalata District, North Gorontalo Regency, aimed to enhance knowledge about the dangers of mercury and introduce safer alternative mining methods. The event saw enthusiastic participation from 75 attendees, including miners, their families, and community representatives. The activities included pre-tests and post-tests, which showed a significant increase in participants' knowledge, with average scores rising from 45% to 85%. Interactive discussions and practical workshops revealed a high interest in understanding and adopting mercury-free mining methods. While some participants did not fully grasp the material, the majority rated the relevance of the information and the quality of the speakers as very good. Overall satisfaction was high, with 85% of participants feeling satisfied or very satisfied, and 80% expressing interest in further training. The survey also indicated a need for additional support, such as training, technical assistance, and ongoing education. Regular monitoring and the formation of working groups or cooperatives among miners are recommended to facilitate the implementation of alternative technologies and knowledge sharing. With appropriate follow-up actions, this initiative is expected to have a sustainable positive impact on the health and well-being of miners and the environmental preservation in Buladu Village.
Student Concept Mastery and Scientific Literacy Profile on Redox Concepts in Senior High Schools in North Gorontalo S. Gani, Melinda; Lukum, Astin; Pikoli, Masrid; A.R. Laliyo, Lukman; K. Salimi, Yuszda; La Kilo, Akram
International Journal of Technology and Education Research Vol. 3 No. 04 (2025): October - December, International Journal of Technology and Education Research
Publisher : International journal of technology and education research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijeter.v3i04.2460

Abstract

This study analyzed the profiles of students’ concept mastery and scientific literacy on the topic of reduction-oxidation (redox) reactions in three senior high schools in North Gorontalo, Indonesia. A descriptive qualitative approach was employed, involving written tests and interviews with 12th-grade students at SMAN 1, SMAN 3, and SMAN 6 North Gorontalo. The test instruments were designed based on the revised Bloom’s Taxonomy cognitive levels (C1–C6) and Programme for International Student Assessment (PISA) scientific literacy dimensions (context, content, competence, attitude). Results indicate that students have moderate overall concept mastery, with highest performance on lower-order cognitive skills remembering (C1) and understanding (C2) but substantially lower performance on higher-order skills such as applying (C3), analyzing (C4), evaluating (C5), and creating (C6). In terms of scientific literacy, students performed best in the content knowledge dimension, while showing weaknesses in scientific attitudes. Specifically, around 59% of students could recall basic facts (C1), but only ~35% could tackle creation-based tasks (C6). Likewise, over 54% demonstrated understanding of scientific content, yet less than 47% exhibited strong scientific competencies or attitudes. These findings suggest that current teaching practices heavily emphasize rote learning of content, leading to decent factual knowledge but insufficient higher-order thinking and lack of engagement with science in real-life contexts. The study highlights the need for instructional innovations such as inquiry-based, problem-based, and context-oriented learning to strengthen students’ conceptual understanding at all cognitive levels and to foster scientific skills and attitudes.
Assessing 12th Grade Students’ Critical Thinking on Atomic Structure Using Complex Multiple-Choice Test Apriani Katili, Yeyen; A.R. Laliyo, Lukman; Lukum, Astin; Pikoli, Masrid; La Kilo, Akram
International Journal of Education, Vocational and Social Science Vol. 5 No. 01 (2026): International Journal of Education, Vocational and Social Science( IJVESS)
Publisher : Cita konsultindo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijevss.v5i01.2644

Abstract

This study aimed to assess the critical thinking abilities of 12th grade students on the topic of atomic structure using a complex multiple-choice test instrument based on the Rasch Model. The research found that the instrument was valid and reliable in measuring students' critical thinking skills. The majority of students (75%) demonstrated adequate critical thinking abilities, while 25% faced difficulties, particularly with items measuring inference and explanation. Students performed better on questions related to interpretation and evaluation but struggled with questions that required them to draw conclusions and explain more complex scientific phenomena. These results indicated that while students had a solid understanding of the basic concepts of atomic structure, they needed more practice to improve their higher-order critical thinking skills. Small gender differences were observed, with male students performing slightly better on analysis and inference items, although these differences were not significant. Overall, the findings suggest that while students had a strong foundational knowledge, there is a need for reinforcement through more challenging questions and deeper critical thinking exercises to further develop their critical thinking abilities.
A Review of Ethno-STEM Learning Modules in Chemical Kinetics: Bridging Cultural Relevance and Conceptual Understanding of Reaction Rates Musa, Selviana; La Kilo, Akram; Isa, Ishak; Pikoli, Masrid
Jambura Journal of Educational Chemistry Vol 8, No 1 (2026): February
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jjec.v8i1.33438

Abstract

This review explored how ethno-STEM learning modules help students understand reaction rates in chemical kinetics. These modules combine science with culture to make lessons more engaging and easier to relate to. We looked at how the modules were designed and used, how they supported learning, and how they mixed cultural content with science. We also compared different strategies—like inquiry learning and technology use—and identified common teaching problems.We focused on studies from secondary schools, vocational programs, and universities published up to mid-2024. These studies used different methods, such as interviews, surveys, and classroom experiments. We found that culture-based modules made chemistry more relevant and kept students motivated. Inquiry learning and technology also helped students understand reaction rates better. However, many of these strategies still need better ways to measure success and reach more students. Some students struggled with graphs and formulas, but active learning and visual tools helped improve their understanding. Teachers and students liked the modules because they connected chemistry to real life and local knowledge. Still, how engagement is measured varies between studies. In general, this review shows that ethno-STEM has strong potential to improve chemistry lessons by linking science and culture. But future research should be more consistent and explore how to use these methods in different types of classrooms.
Co-Authors Abas, Ramona Nintias R. Ahmad Kadir Kilo Alberto Costanzo Alberto Costanzo Ambarwati Ambarwati Anita Muhammad Apriani Katili, Yeyen Arsyad, Muhammad Arif M. Arviani Arviani Asisah, Asisah Astin Lukum Bait, Dewimuliawati J. Bambang Prijamboedi Botutihe, Deasy N. Bumulo, Nuraini Buoki, Sofia Christopel, Nelpiani Christopel, Nelpiani D. Mazza D. Mazza, D. Daing, Hardianti Dandi Saputra Halidi Daniele Mazza Daniele Mazza Deasy N Botutihe Deasy Natalia Botutihe Dewi Budi Purwati Dilapanga, Windi Djafar, Yuliyanti Wahab Eka Anggraini Odja Erga Kurniawati Erni Mohamad Fatma Tahir Gonibala, Alfikry Hadis, Sutra S Haris Munandar Hendri Iyabu Hendri Iyabu Hidanurhayati, Hidanurhayati Ibrahim, Indriyanti Ika Riyana Tungkagi Ishak Isa Ismunandar Ismunandar Jafar La Kilo Julhim S Tangio Julhim S. Tangio K. Salimi, Yuszda Kadir, Ahmad Katili, Yeyen Apriani Kostiawan Sukamto, Kostiawan Kupang, Sri Revayana Kusrini Kusrini La Alio La Alio La Ode Aman Laliyo, Lukman A.R Lukman A. R. Laliyo Lukman A.R. Laliyo Maksum, M. Junaidi Mangara Sihaloho Mardjan Paputungan Masrid Pikoli Mian Kau Monoarfa, Zunarti P Muhamad Abdulkadir Martoprawiro Muhammad Taufiq Nur Musa, Selviana Musa, Weny J.A. Najah, Adilla Syahsiyatun Najmah, Najmah Nelpiani Christopel Netty Ino Ischak Netty Ino Ischak Nita Suleman Nur Fadillah Pulukadang Nurhayati Bialangi Opir Rumape Pahrun, Abdul Wahab Patilima, Rusmiyati Ramona Nintias R. Abas Regina Olii Reski Rahmatia Idris Rusmiyati Patilima S. Gani, Melinda Sabihi, Ismail Saleh, Sri Deltalia Salman, Lismawati Saprini Hamdiani Sarmini A Iladat Siti Romla Maspeke Sri Wanti Sappe Subawa, Kadek Suleman Duengo Suryanto Suryanto Tahir, Wawan Triwahyuni S. Umamah Umar, Ahmat Sudir Weny J.A. Musa Weny J.A. Musa Wiwin Rewini Kunusa Wiwiyani, Wiwiyani Yahyu Tanaiyo Yuszda K Salimi Zaenul Wathoni