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The development of a project-based multimedia and its effectiveness in improving students’ higher order thinking skills about chemistry bonding concept
Idkhom Kholid;
Harizon Harizon;
Muhammad Haris Effendi Hasibuan
Jurnal Pendidikan Kimia Vol. 16 No. 3 (2024): J. Pendidik. Kim : December 2024
Publisher : Pascasarjana Universitas Negeri Medan
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DOI: 10.24114/jpkim.v16i3.65171
This study aimed to develop a learning multimedia which is based on project-based learning (PjBL) and to investigate its effectiveness in improving students’ higher order thinking skills (HOTS) in the concept of chemistry bonding. This study used a research and development (R&D) design involving the method of Lee and Owen which consisted of five stages namely analysis, design, development, implementation, and evaluation (ADDIE) to develop the intended multimedia. The effect of the developed multimedia use on students’ HOTS was investigated using a one group pretest-posttest experimental design with a class of secondary high school students in Jambi city Indonesia. The research of analysis towards the development process showed that the project-based multimedia learning was successfully developed using the ADDIE method. This involved some validation results from some experts that include the chemistry expert and media learning expert who declared that it was valid and feasible to use. The results of experiments showed that the implemented multimedia was effective in increasing the participant students' HOTS after the learning process. The effectiveness was affirmed by the paired t-test (p-value = 0.000<0.05) indicating that there was a significant difference between the students’ HOTS pretest and posttest. This effectiveness was confirmed by the N-gain value of 0.58 which means that the students had experienced 58% HOTS improvement. This can thus be concluded that the developed project-based multimedia was valid and effective in improving students’ HOTS in the concept of chemistry bonding.
The development of a project-based multimedia and its effectiveness in improving students’ higher order thinking skills about chemistry bonding concept
Kholid, Idkhom;
Harizon, Harizon;
Hasibuan, Muhammad Haris Effendi
Jurnal Pendidikan Kimia Vol. 16 No. 3 (2024): J. Pendidik. Kim : December 2024
Publisher : Pascasarjana Universitas Negeri Medan
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DOI: 10.24114/jpkim.v16i3.65171
This study aimed to develop a learning multimedia which is based on project-based learning (PjBL) and to investigate its effectiveness in improving students’ higher order thinking skills (HOTS) in the concept of chemistry bonding. This study used a research and development (R&D) design involving the method of Lee and Owen which consisted of five stages namely analysis, design, development, implementation, and evaluation (ADDIE) to develop the intended multimedia. The effect of the developed multimedia use on students’ HOTS was investigated using a one group pretest-posttest experimental design with a class of secondary high school students in Jambi city Indonesia. The research of analysis towards the development process showed that the project-based multimedia learning was successfully developed using the ADDIE method. This involved some validation results from some experts that include the chemistry expert and media learning expert who declared that it was valid and feasible to use. The results of experiments showed that the implemented multimedia was effective in increasing the participant students' HOTS after the learning process. The effectiveness was affirmed by the paired t-test (p-value = 0.000<0.05) indicating that there was a significant difference between the students’ HOTS pretest and posttest. This effectiveness was confirmed by the N-gain value of 0.58 which means that the students had experienced 58% HOTS improvement. This can thus be concluded that the developed project-based multimedia was valid and effective in improving students’ HOTS in the concept of chemistry bonding.
Pelatihan Penerapan Model Membelajaran 4-Step-Jigsaw Untuk Meningkatkan Profesionalisme Guru Kimia
Effendi Hasibuan, Muhammad Haris;
Haryanto, Haryanto;
Sadikin , Ali
Jurnal JUPEMA Vol. 4 No. 1 (2025): May 2025
Publisher : Laboratorium Pembelajaran FKIP Universitas Jambi
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DOI: 10.22437/jupema.v4i1.38245
Indonesian government has recommended chemistry teachers to implement active learning models such as Jigsaw when teaching. Jigsaw learning model provides many benefits for students including the improvement of learning outcomes and the reduction of anxiety in learning science. However, the facts in the field show that the adoption of the Jigsaw learning is still minimal. Two constraints are the lack of knowledge and skills of chemistry teachers in using the learning model and the absence of training. Therefore, a training is needed to help chemistry teachers to be able to apply the Jigsaw learning model. The training has been carried out at SMAN 2 Muaro Jambi in 4 stages. Stage I is face-to-face lectures, stage II involves teaching practice, stage III is mentoring for the revision of the Learning Plan (RPP) based on the jigsaw model, and stage IV is evaluation. The evaluation results show that this training has been successful in improving teachers' knowledge and skills in applying the jigsaw model. Teachers are expected to continue using the jigsaw learning model when teaching chemistry. Abstrak. Pemerintah Indonesia telah merekomendasikan agar guru-guru kimia menerapkan model-model pembelajaran aktif seperti Jigsaw saat mengajar. Model pembelajaran jigsaw banyak memberikan manfaat bagi siswa meliputi peningkatan hasil belajar bahkan membantu siswa menurunkan kecemasan dalam belajar sains. Namun fakta dilapangan menunjukkan penerapan model pembelajaran Jigsaw masih minim. Dua masalah penyebabnya adalah kurangnya pengetahuan dan keterampilan guru kimia dalam menggunakan model pembelajaran tersebut serta tiadanya pelatihan. Oleh karena itu, perlu dilakukan pelatihan untuk membantu guru-guru kimia agar mampu menerapkan model pembelajaran Jigsaw. Pelatihan tersebut telah dilaksanakan di SMAN 2 Muaro Jambi dalam 4 tahap. Tahap I adalah kuliah tatap muka, tahap II melibatkan praktek mengajar, tahap III adalah mentoring untuk revisi Rencana Pelaksanaan Pembelajaran (RPP) berbasis model pembelajaran jigsaw, dan tahap IV adalah evaluasi. Hasil evaluasi menunjukkan bahwa pelatihan ini telah berhasil meningkatkan pengetahuan dan keterampilan guru dalam menerapkan model jigsaw. Guru diharapkan akan terus menggunakan model pembelajaran jigsaw saat mengajar kimia
THE EFFECT OF SCAFFOLDING GUIDANCE PROMPTING TECHNIQUE IN GUIDED-INQUIRY LEARNING ON STUDENTS' SCIENCE PROCESS SKILLS IN BUFFER SOLUTION CONCEPTS
Marini, Cintia;
Hasibuan, Muhammad Haris Effendi;
Sanova, Aulia
Chimica Didactica Acta Vol 13, No 1: June 2025
Publisher : FKIP USK
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DOI: 10.24815/jcd.v13i1.46039
The purpose of this study is to determine the influence of applying scaffolding Guidance prompting strategy in guided-inquiry learning model on students' science process skills (SPS) in buffer solution concepts of senior high school students. This study also addressed how the prompting technique caused the effect on the SPS. Hence, the study used A mixed method research methodology with a sequential explanatory approach, integrating the quantitative and the qualitative data to answer the aims. A SPS-related observational sheet was used to collect data about two classes students skills in doing practicum. A SPS-oriented test was used to collect data about the students understanding of SPS. In addition, a field notes observational sheet was used to collect data about factors causing the development of students SPS. The results showed the experiment groups SPS score was higher than the control groups SPS score (77.57 and 82.50) in observing skill, and this was the same with the experiment groups SPS who had higher classifying skill compared to the control groups SPS (64.70 and 70.33). The t-test results verified that there was a difference between the two groups' test indicated by the p-value (sig) 0.05. This means the use of prompting technique was effective in nurturing the experiment groups SPS. Based on field observation, it was clear that the use of the prompting technique was very helpful for the experiment group to conduct the experiment.
Pengaruh Scaffolding Teknik Cueing Terhadap KPS Siswa Pada Pembelajaran Inkuiri Terbimbing Materi Larutan Penyangga
Hafidzah, Nurul;
Hasibuan, Muhammad Haris Effendi;
Miharti, Isra
Journal of Education Technology Information Social Sciences and Health Vol 4, No 2 (2025): September 2025
Publisher : CV. Rayyan Dwi Bharata
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DOI: 10.57235/jetish.v4i2.6119
Penelitian ini bertujuan untuk mengkaji pengaruh kebijakan bimbingan teknik scaffolding terhadap keterampilan proses sains (KPS) siswa pada indikator mengamati dan mengelompokkan serta mengidentifikasi faktor-faktor penyebab peningkatannya. Penelitian dilakukan di SMA Negeri 2 Kota Jambi menggunakan metode campuran ( mix method ) dengan desain eksperimen semu ( quasi eksperimen ) tipe non-equivalent control group design . Sampel terdiri atas dua kelas XI: fase F1 sebagai kelas eksperimen dan fase F2 sebagai kelas kontrol, masing-masing berjumlah 30 siswa. Teknik pengumpulan data kuantitatif meliputi pretest , posttest , dan lembar observasi KPS, sedangkan data kualitatif diperoleh melalui lembar observasi ( catatan lapangan ). Hasil penelitian menunjukkan bahwa KPS siswa pada materi larutan penyangga di kelas eksperimen mengalami peningkatan yang signifikan dibandingkan dengan kelas kontrol. Berdasarkan uji statistik t-test independen dan dependen, disimpulkan bahwa terdapat perbedaan signifikan antara penggunaan teknik scaffolding cueing terhadap peningkatan KPS siswa, dan peningkatan tersebut dipengaruhi oleh penggunaan cueing yang terstruktur dalam proses pembelajaran.
Navigating geometric thought: A classroom-based intervention using discovery-contextual strategies aligned with van Hiele’s cognitive framework
Arlianti, Nofyta;
Kamid;
Marzal, Jefri;
Hasibuan, Muhammad Haris Effendi
Al-Jabar: Jurnal Pendidikan Matematika Vol 16 No 2 (2025): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA
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DOI: 10.24042/ajpm.v16i2.27845
Purpose: This study aims to investigate the enhancement of students’ geometric thinking through the integration of Discovery–Contextual learning strategies with van Hiele’s levels of reasoning. In addition, it examines the contribution of logical–mathematical intelligence to mathematics learning outcomes by synthesizing findings from prior research. Method: The research employed a classroom action research design implemented in three iterative cycles involving 13 fifth-semester mathematics education students. Data were collected through geometry thinking tests, observation notes, and the van Hiele-based assessment tool, then analyzed descriptively to track cognitive development across cycles. Complementing this, a meta-analysis of 41 empirical studies was conducted using a random-effects model to evaluate the consistency of logical–mathematical intelligence on students’ mathematics achievement. Findings: The results indicate steady improvement in students’ geometric reasoning, particularly at the deduction and rigor levels, with mean performance rising from 78.4% in the first cycle to 92.8% in the third. Reflection across cycles also revealed stronger engagement, reflective thinking, and collaborative learning. The meta-analysis further confirmed that logical–mathematical intelligence consistently exerts a strong and stable influence on mathematical performance across different educational stages and contexts. Significance: Findings highlight the pedagogical value of combining Discovery–Contextual learning with van Hiele’s framework to cultivate higher-order geometric thinking. At the same time, the evidence underscores the necessity of integrating logical reasoning into curriculum design and instructional strategies. Together, these contributions provide both theoretical insights and practical guidance for advancing mathematics education, especially in preparing prospective teachers to meet diverse cognitive needs.
Penguatan Literasi Digital Melalui Pelatihan Penulisan Dan Publikasi Artikel Ilmiah Bagi Guru SMK
Sulistiyo, Urip;
Yanto, Yanto;
Ali, Raden Muhammad;
Abrar, Mukhlas;
Hasibuan, Muhammad Haris Effendi
Joong-Ki : Jurnal Pengabdian Masyarakat Vol. 5 No. 1: November 2025
Publisher : CV. Ulil Albab Corp
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DOI: 10.56799/joongki.v5i1.12254
Kemampuan menulis dan memublikasikan karya ilmiah berbasis digital masih rendah di kalangan guru SMK. Program “Penguatan Literasi Digital melalui Pelatihan Penulisan dan Publikasi Artikel Ilmiah bagi Guru SMK” berfokus pada peningkatan keterampilan menulis sekaligus kesiapan submission. Tujuan mencakup penguatan pemahaman struktur naskah, peningkatan literasi digital (kurasi sumber tepercaya, reference manager), serta kompetensi menavigasi Open Journal Systems (OJS). Metode meliputi lokakarya intensif pada bagian IMRaD/varian, praktik terarah menggunakan templat jurnal dan teknik sitasi, simulasi submission di OJS, serta pendampingan hybrid pascapelatihan hingga naskah siap unggah. Temuan menunjukkan mayoritas peserta berhasil menghasilkan draf yang memenuhi kaidah, membuat dan mengoptimalkan profil Google Scholar, serta menyiapkan naskah untuk dikirim ke jurnal nasional terakreditasi; sebagian juga menerbitkan tulisan populer di media daring sebagai diseminasi awal. Disimpulkan bahwa pendekatan terpadu—pelatihan teknis, literasi digital, dan mentoring berkelanjutan—efektif mempercepat kesiapan naskah sekaligus menumbuhkan budaya publikasi pada ekosistem sekolah kejuruan.
Pendekatan Etnosains dalam Pendidikan Fisika: Meningkatkan Pemahaman Konsep melalui Tradisi Lokal Lompat Batu Nias
Mayang Dela Kesumah;
Bambang Hariyadi;
Haerul Pathoni;
Muhammad Haris Effendi Hasibuan
Khatulistiwa: Jurnal Pendidikan dan Sosial Humaniora Vol. 5 No. 1 (2025): Maret : Jurnal Pendidikan dan Sosial Humaniora
Publisher : Pusat Riset dan Inovasi Nasional
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DOI: 10.55606/khatulistiwa.v5i1.5798
Physics education is not only aimed at conveying abstract scientific concepts to students, but also to foster an understanding that science is rooted in and relevant to everyday life. One approach that can bridge physics education and everyday life is the ethnoscience approach. The ethnoscience approach in education is a strategy for creating a learning environment and designing learning experiences that integrate culture into learning. This study aims to examine the values of physics in the Nias Stone Jump tradition as an opportunity for physics learning media for students at the secondary school level. By using descriptive qualitative methods and narrative literature review analysis, this study identified various journals and papers that show that local traditions in learning. The results of this study indicate that the Nias Stone Jump tradition has the potential to be an effective learning media to improve students' understanding of physics concepts and analysis in the learning process.
PENGGUNAAN PROGRAM ENDNOTE UNTUK MEMPERMUDAH PENULISAN KARYA ILMIAH GURU SMA NEGERI 3 KABUPATEN MUARO
Ernawati, Dwi Wiwik;
Minarni, Minarni;
Yusnaidar, Yusnaidar;
Yusnelti, Yusnelti;
Hasibuan, Haris Effendi
Jurnal Pengabdian Masyarakat Pinang Masak Vol. 1 No. 1 (2020): Juni 2020
Publisher : Fakultas Sains dan Teknologi, Universitas Jambi
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DOI: 10.22437/jpm.v1i1.9151
Tugas guru disamping membelajarkan siswanya di kelas, juga dituntut untuk terus berkaryasesuai dengan bidang studinya masing-masing, salah satunya adalah menghasilkan karya ilmiah,terutama karya tulis yang dihasilkan dari penelitian tindakan kelas pada kelas yangdibelajarkannya sehari-hari. Program Pengabdian ini bertujuan untuk menyampaikan salah satusoftware informasi teknologi informasi yakni endnote yang dapat mempermudah para guru,khususnya guru-guru di SMA Negeri 3 Kabupaten Muaro Jambi dalam menyusun referensi yangdigunakan untuk menyusun karya ilmiah. Luaran dari kegiatan ini adalah: 1) Guru-guru di SMANegeri 3 Kabupaten Muaro Jambi memperoleh informasi bahwa endnote sebagai salah satusoftware yang dapat mempermudah penyusunan referensi karya tulis ilmiah; 2) Guru-guru SMANegeri 3 Kabupaten Muaro Jambi terampil dalam menggunakan software endnote untukmenyusun referensi karya ilmiahnya. Kegiatan pengadian ini dilaksanakan dalam rentang waktuenam bulan pada SMA Negeri 3 Kabupaten Muaro Jambi yang terletak di Kecamatan Mestong.Metode pengabdian ini menggunakan metode pendidikan penyuluhan, pelatihan dan demonstrasiyang melibatkan guru-guru SMA Negeri 3 Kabupaten Muaro Jambi. Guru-guru sudah mulaimemahami teknik penggunaan endnote serta sudah ada yang mencoba penggunaan endnote,walaupun masih belum maksimal. Selanjutnya dibutuhkan latihan yang terus menerus untukpenggunaan endnote, agar bisa dimanfaatkan guru-guru SMA Negeri 3 Kabupaten Muaro Jambidalam mempermudah pengutipan dan penyusunan referensi karya tulis ilmiahnya termasuk hasilpenelitian tindakan kelas (PTK).
Development of Flipbook Learning Media Based on Problem Based Learning (PBL) on Acid Base Material to Increase Students Digital Literacy
Ramadhan, Sarah Afillah;
Haryanto, Haryanto;
Hasibuan, Muhammad Haris Effendi
ALACRITY : Journal of Education Volume 5 Nomor 1 Februari 2025
Publisher : LPPPI Publishing
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DOI: 10.52121/alacrity.v5i1.613
This research is part of research into the development of flipbook learning media based on problem-based learning on acid-base material to increase students' digital literacy. The aim of this research is to determine the process of developing learning media in the form of flipbooks based on Problem Based Learning (PBL) in learning acid-base material. Students' digital literacy is the main focus in this development. This research uses a Research and Development (R&D) approach with a 4D model consisting of definition, design, development and deployment. The trial was carried out at SMA Negeri 13 Jambi City. The results of this research obtained an average score from media experts of 4.75 "very appropriate" and material experts of 4.64 "very appropriate". Furthermore, based on the teacher's responses and assessments, an average score of 4.75 "very adequate" was obtained. Then it also received a very good response from students on a scale of 5 with an average score of 88.6% "very good". And for students' digital literacy skills on a scale of 5 it reached 84.4% "very good".