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All Journal Jurnal Pendidikan Kimia Indonesia Jurnal Pendidikan dan Pembelajaran Kimia (JPPK) Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) EDUKASI Jurnal Akademika Kimia Guru Tua : Jurnal Pendidikan dan Pembelajaran International Journal of Active Learning Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Jurnal Jejaring Matematika dan Sains Journal of Applied Science, Engineering, Technology, and Education Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Riset Pendidikan MIPA Panrannuangku Jurnal Pengabdian Masyarakat EduLine: Journal of Education and Learning Innovation Oryza : Jurnal Pendidikan Biologi Bioed : Jurnal Pendidikan Biologi Media Eksakta Jurnal Akademika Kimia Jurnal Ilmu Pendidikan Indonesia Jurnal Kreatif Online Jurnal Banua Oge Tadulako Jurnal Akademika Kimia Jurnal Pendidikan MIPA

Afadil

Program Studi Pendidikan Kimia, Fakultas Keguruan Dan Ilmu Pendidikan, Universitas Tadulako, Palu, Sulawesi Tengah, Indonesia

Author-ID : 1017444

Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Physics Public Health Social Sciences Other

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A Review of Toulmin's Argumentation in Mathematics dan Science Learning: Implementation, Impact and the Role of the Teacher Badjeber, Rafiq; Supriyatman, Supriyatman; Afadil, Afadil; Hadi, Windia
Jurnal Pendidikan MIPA Vol 25, No 3 (2024): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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A Review of Toulmin's Argumentation in Mathematics dan Science Learning: Implementation, Impact and the Role of the Teacher. Objective: This review study aims to analyze and provide a complete study of the role of Toulmin's argumentation model in math and science learning Methods: This study uses a systematic literature review by following the PRISMA form. We found 396 documents on the Toulmin’s argumentation model published in 2020-2024, which were collected through the Scopus database. After the screening process, 19 articles were selected for analysis using thematic analysis. Findings: The review findings show that Toulmin's argumentation model is flexible enough to be used in learning, either as an argumentation analysis tool or as part of an innovative learning design. The positive impact can be seen in improving students' critical thinking skills, conceptual understanding, reasoning, and justification abilities. In addition, teachers have a vital role in supporting students' argumentation. The teacher is a facilitator, guide, and feedback provider that helps students develop and effectively deliver arguments. Conclusion: This study confirms that Toulmin's argumentation is relevant to improving students' higher-order thinking skills. It highlights the need for professional development for teachers to optimally support argumentation-based learning and select the most appropriate ways of integrating scientific argumentation into learning practice. Keywords: mathematics learning, role of teacher, science learning, student's skills, toulmin's argumentation.DOI: http://dx.doi.org/10.23960/jpmipa/v25i3.pp1199-1213

A Review of Students' Critical Thinking Skills in Science Learning in Indonesia Arda, Arda; Supriyatman, Supriyatman; Afadil, Afadil
Jurnal Pendidikan MIPA Vol 25, No 4 (2024): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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A Review of Students' Critical Thinking Skills in Science Learning in Indonesia. Objective: This review study aims to analyse and describe the development of students' critical thinking skills in science learning. Methods: This study uses a systematic literature review by following the PRISMA form. We found 158 documents critical thinking skills in science learning in published in Scopus indexed journals from 2014 to 2024. After the screening process, 16 articles were selected for analysis using thematic analysis. Findings: The review findings show that the selection of learning media to enhance critical thinking skills in flexible science learning should be aligned with students' characteristics, the learning context and user-friendliness. The choice of learning models employed to improve critical thinking skills in science learning is highly variable and must be tailored to multiple criteria. Selecting the suitable model necessitates consideration of the students' attributes, the educational material, and the time constraints. Every learning model possesses distinct advantages in promoting critical thinking skills, necessitating the selection of the model that most effectively aligns with the particular requirements and educational situation. Conclusion: Critical thinking skills are among the most vital competencies that students should acquire. These skills are crucial in facilitating a deeper comprehension of scientific concepts among students. The literature study indicates that from 2014 to 2024, many media and learning approaches have been extensively utilized in science education. These media and educational approaches have demonstrated a beneficial effect, enhancing students' academic performance while also fostering the optimal development of their critical thinking skills. Keywords: critical thinking skills, science learning, systematic literature review.DOI: http://dx.doi.org/10.23960/jpmipa/v25i4.pp1787-1798

Application of Discovery Learning Model to Student Learning Outcomes on Chemical Equilibrium Subject at MAN Banggai Laut Ahdiat, Mohammad; Rahmawati, Sitti; Afadil, Afadil; Suherman, Suherman; Asmita, Asmita
Jurnal Pendidikan dan Pembelajaran Kimia Vol 13, No 3 (2024): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

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This study aims to determine and describe the influence of the discovery learning model on student learning outcomes on the subject of chemical equilibrium. This research is descriptive type. The sample used was 16 class XI students, consisting of 6 male students and 10 female students. The instruments used are lesson plans, student worksheets, teacher and student activity observation sheets, and student learning outcomes tests. Data collection techniques were carried out through teacher and student activity observation sheets and learning outcomes tests. The data that has been collected is analyzed using descriptive analysis. The results of data processing and analysis on the application of the discovery learning model on chemical equilibrium subjects obtained teacher activity with an average of 82.38% and student activity with an average of 80.19%, including in the good category. The value of student learning outcomes (cognitive, affective, and psychomotor aspects) has an average of 74, and a learning effectiveness of 75% (minimum achievement criteria: 70). Based on the results of the study, it can be concluded that learning by using the discovery learning model can improve students learning outcomes.Keywords: Discovery Learning Model, Learning Outcomes, and Chemical EquilibriumDOI: 10.23960/jppk.v13.i3.32250

PELATIHAN PENGEMBANGAN BAHAN AJAR DIGITAL UNTUK KELOMPOK MGMP KIMIA KOTA PALU MENGGUNAKAN ICE CREAM RECORDER Afadil, Afadil; Rahmawati, Sitti; Nuryanti, Siti; M. Diah, Anang Wahid; Nurmayanti, Yuli
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 6 No. 2 (2022): JUNI
Publisher : LPPM Univ. Ibn Khaldun Bogor

Di masa Pandemi Covid-19 telah terjadi perubahan mendasar dalam pelaksanaan pembelajaran kimia Perkuliahan tatap muka dan praktek di laboratorium untuk mengakomodasi keterhubungan tiga level representasi tidak lagi dapat dilaksanakan. Pembelajaran kimia digantikan secara penuh melalui pembelajaran online. MGMP Kimia di Kota Palu menyadari pentingnya melakukan berbagai upaya agar proses pembelajaran kimia berjalan baik dari segi penyampaian materi pembelajaran maupun pelaksanaan praktikum di laboratorium. Salah satu aplikasi yang bisa digunakan dengan mengkombinasikan berbagai media pembelajaran yang selama ini digunakan oleh guru-guru kimia (antara lain: aplikasi zoom, whatsapp, Google Class Room, LMS, dll) adalah mengunakan Ice Cream Screen Recorder. Peserta pelatihan sebanyak 40 orang yang merupakan guru-guru mata pelajaran kimia yang tergabung dalam kelompok MGMP Kimia SMA Kota Palu. Kegiatan pengabdian pada mitra Musyawarah Guru Mata Pelajaran (MGMP) Kimia kota Palu dalam Bahan Ajar Digital Menggunakan ice cream recorder dalam pembelajaran online, telah terlaksana dengan baik berkat kerjasama yang baik dengan berbagai pihak. Hal tersebut tergambar dengan adanya luaran berupa bahan ajar digital menggunakan ice cream recorder yang telah peserta buat dari hasil pelatihan dan pendampingan pengabdian ini.

PELATIHAN PEMBUATAN ALAT PERAGA SAINS DAN MATEMATIKA DARI BARANG-BARANG BEKAS PADA KELOMPOK KERJA GURU (KKG) GUGUS VI KECAMATAN PALU SELATAN Rahmawati, Sitti; Afadil, Afadil; Hamzah, Baharuddin; pathuddin, Pathuddin; Linawati, Linawati
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 6 No. 2 (2022): JUNI
Publisher : LPPM Univ. Ibn Khaldun Bogor

Mata pelajaran MIPA adalah program untuk menanamkan dan mengembangkan pengetahuan, keterampilan, sikap, dan nilai ilmiah pada siswa serta rasa mencintai dan menghargai kebesaran Tuhan Yang Maha Esa. Ilmu Pengetahuan Alam (IPA) merupakan hasil kegiatan manusia berupa pengetahuan, gagasan, dan konsep yang terorganisasi tentang alam sekitar yang diperoleh dari pengalaman melalui serangkaian proses ilmiah antara lain penyelidikan, penyusunan, dan pengujian gagasan-gagasan. Pelatihan Pembuatan alat Peraga Sains dan matematika dari barang-barang bekas telah dilaksanakan terhadap Kelompok Kerja Guru (KKG) wilayah gugus VI Kecamatan Palu Selatan terletak pada sebelah Selatan Kota Palu yang mempunyai anggota kelompok 64 orang guru. Anggotanya berasal dari 5 Sekolah Dasar, yakni: SDN I Tatura, SDN II Tatura, SDN Tatanga, SD Inpres Tavanjuka, dan MIS Amalia. Pelaksanaan kegiatan berjalan dengan lancar dan antusias yang tinggi. Materi pelatihan dengan model pembelajaran kooperatif yang diberikan sebanyak 9 modul percobaan dengan tingkat capaian keberhasilan 85%. Kegiatan ini dapat meningkatkan penahaman dan keterampilan guru dalam membuat alat peraga sains dan matematika dari barang-barang bekas dalam pembelajaran.

TRAINING FOR THE PREPARATION OF DIGITAL TEACHING MATERIALS DURING THE COVID-19 PANDEMIC FOR PALU CITY CHEMICAL MGMP Rahmawati, Sitti; Hamzah, Baharuddin; Afadil, Afadil; Sangkota, Vivi Diah
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 7 No. 1 (2023): MARET
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v7i1.1520

During the Covid-19 Pandemic, there has been a fundamental change in the implementation of chemistry learning. Face-to-face lectures and laboratory practice to accommodate the connectedness of the three levels of representation can no longer be carried out. Chemistry learning is fully replaced through online learning. The Chemistry MGMP in Palu City realizes the importance of making various efforts so that the chemistry learning process runs well in terms of delivering learning material and carrying out practicums in the laboratory. One application that can be used by combining various learning media that have been used by chemistry teachers (among others: the zoom application, WhatsApp, Google Class Room, LMS, etc.) is using Ice Cream Screen Recorder. There were 40 participants in the training who were chemistry teachers who were members of the Palu City High School Chemistry MGMP group. Activities carried out in the form of training and mentoring are carried out with a participatory model. Community service activities for the Palu City Chemistry Subject Teacher Consultation (MGMP) partners in the preparation of digital teaching materials during the Covid pandemic have been carried out well thanks to good cooperation with various parties. This is illustrated by the output in the form of ice cream-based digital teaching materials and flipbooks that the participants have made from the results of this community service training and mentoring. The final result of this service is according to the expected target, namely the existence of digital chemistry teaching materials that utilize the Ice Cream Recorder application used in chemistry learning.

HOTS QUESTION PREPARATION TRAINING TO DEVELOP PEDAGOGIC SKILLS OF CHEMISTRY TEACHERS IN PALU CITY Rahmawati, Sitti; Hamzah, Baharuddin; Afadil, Afadil; Dia Afrianti Sangkota, Vivi
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 7 No. 4 (2023): DESEMBER
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v7i4.2031

The ability to think highly abbreviated as HOTS is an ability applied in the revised 2013 Curriculum. Teachers are required to be able to make Higher Order Thinking Skills (HOTS)-oriented questions, which are questions whose questions can train students to think at a higher level at the level of analysis, evaluation, and creation. The provision of HOTS questions aims to create challenging learning for students to reflect and apply their reasoning. However, the reality in the field based on an interview with the head of the Palu City Chemistry MGMP, there are still many teachers who have not been able to make and compile HOTS questions, especially those who are members of the MGMP. Teachers who are members of the chemistry Subject Teacher Conference (MGMP) as partners of this service still experience problems in analyzing the forms of questions that can improve higher-order thinking skills (HOTS). To overcome this, training and mentoring with participatory models are carried out, which include: 1) analysis and interpretation of Bloom's taxonomy, 2) HOTS-based problem-making techniques, 3) characteristics and forms of HOTS questions, and analyzing question forms that can improve higher-order thinking skills (HOTS). The activity has been carried out well thanks to good cooperation with various parties. This is illustrated by the output in the form of HOTS questions that participants have made from the results of this training and service assistance. The final result of this service is according to the expected target, namely the existence of a book of HOTS questions produced which are used in chemistry learning.

TRAINING ON DIFFERENTIATED LEARNING STRATEGIES WITH MERRDEKA FLOW FOR CHEMISTRY TEACHERS IN PALU CITY Afadil, Afadil; Rahmawati, Sitti; Nuryanti, Siti; Diah, Anang Wahid M.; Nurmayanti, Yuli
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 7 No. 4 (2023): DESEMBER
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v7i4.2050

The development of the implementation of the independent curriculum today requires learning with a new paradigm to be realized through differentiated learning strategies so that each student learns according to their needs, culture, and stage of development. MGMP Chemistry in Palu City realizes the importance of making various efforts so that the chemistry learning process runs both in terms of delivering learning materials and implementing practicum in the laboratory is a tangible manifestation of differentiated learning. The current problems are (1) teachers are still confused about interpreting differentiated learning strategies as part of a new paradigm of learning through student-centered learning practices, (2) teachers have not been able to apply the unity of the learning cycle starting from competency mapping, process planning, and implementation of learning assessments, (3) the ability of teachers to formulate learning designs and assessments according to the characteristics of participants' needs Education is still lacking, and (4) teachers still experience obstacles in the realization of the Pancasila Student Profile through learning. The training participants were 30 people who were teachers of chemistry subjects who were members of the Chemistry MGMP group of SMA Kota Palu. This Community Service activity aims to provide an understanding of the principles and application of differentiated learning which includes differentiation of content, processes, and products in chemistry subject matter at the high school level or the same level as the MERRDEKA flow. Activities that have been carried out in the form of workshops, training, and mentoring are carried out with a participatory model. The resulting output targets are scientific publications, differentiated learning guidebooks, and IPR.

TRAINING ON E-MODULE COMPILATION BASED ON PjBL WITH A STEM APPROACH TO DEVELOP THE NUMERACY LITERACY ABILITY OF MATHEMATICS TEACHERS IN DONGGALA DISTRICT Pathuddin, Pathuddin; Ningsih, Purnama; Afadil, Afadil; Rahmawati, Sitti; Ahmar, Dewi Satria
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 8 No. 3 (2024): SEPTEMBER
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/abdidos.v8i3.2461

E-modules or electronic modules are non-printing digital modules that are developed with special computer-assisted applications, and multimedia elements are provided to make them more attractive and interactive. To make the module more interesting, teachers also need innovation in developing modules, namely modules based on approaches, methods or models. One that can be developed is combining the PjBL learning model with the STEM approach. The combination of the application of the STEM approach with the project-based learning (PjBL) learning model can encourage cooperation between educational institutions and industry. The PjBL model emphasizes project-based learning with a STEM approach that requires integration between natural science, technology, engineering, and mathematics. The combination can develop critical, creative, and collaborative thinking skills in their students. However, the reality in the field based on interviews with the head of the Donggala district mathematics MGMP, there is no e-module for mathematics learning based on PjBL with a STEM approach for teachers and students in Donggala Regency. Teachers who are members of the Mathematics Subject Teacher Conference (MGMP) as partners of this service are still experiencing problems in making modules / e-modules that are interestingly interactive and link them to learning approaches and models. These problems are caused by various factors, including members of the Donggala district mathematics MGMP who do not understand: 1) the principles of interesting and interactive e-module design, 2) techniques for making PjBL-based e-modules with a STEM approach, 3) techniques for designing and implementing effective project-based learning (PjBL) and combining science, technology, engineering, and mathematics in chemistry learning (STEM). The solution offered to overcome the partner's problems is to provide workshops/training: 1) the principles of attractive and interactive e-module design, 2) making PjBL-based e-modules with a STEM approach, 3) how to analyze and interpret mathematics materials related to project-based learning (PjBL, as well as analysis of mathematics materials related to science, technology, engineering, and mathematics and their incorporation techniques in mathematics learning (STEM) The purpose of this service activity is to overcome partner problems in compiling and developing PjBL-based e-modules with a STEM approach so as to improve the numeracy-literacy skills of teachers who are members of the Donggala district mathematics MGMP. The outputs that have been achieved are that the members of the partner group have made PjBl-based e-modules with a STEM approach so that there is an increase in their numeracy literacy skills and publish the e-modules and process them into the form of PjBl-based books / modules with a STEM approach that has an ISBN and HaKi.

Activation of Durian Skin Biomass with H2SO4 Activator on the Absorption of Lead from its Solution Said, Irwan; Riski, Fahrul; Afadil, Afadil; Ningsih, Purnama
Jurnal Akademika Kimia Vol. 12 No. 1 (2023)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/j24775185.2023.v12.i1.pp44-51

Research has been carried out on the bioabsorption of lead (Pb) using durian skin biomass (Durio zibethinus) which has been activated using an H2SO4 activator. The durian skin sample used was durian skin from Central Sulawesi. The processing technique to remove lead (Pb) from liquid waste was carried out by an adsorption process. The adsorption process is an effective purification and separation technique used in industry because it is more economical and simple in treating wastewater and is a technique that is often used to reduce metal ions in wastewater. This study aims to determine the mass and contact time of the adsorption of Pb by durian skin biomass. Determination of the adsorbed metal used atomic absorption spectrophotometry (AAS). The results obtained showed that the optimal Pb ion adsorption occurred at a weight of 2.5 grams with an absorption capacity of 99.94 %. While the optimal Pb ion adsorption occurred at a contact time of 40 minutes with an absorption capacity of 99.94 %.

Co-Authors AA Sudharmawan, AA Agustin Tiwow Agustina, Rizza R. T. Ahdiat, Mohammad Alimuddin, Chatifah Amran Rede Anang W. M. Diah Anang Wahid M.Diah Arda Ardiansyah Asmita, Asmita Astija Azzajjad, Muhammad Fath Baharuddin Hamzah Catri, Ni Made Dariati Dariati Daud Karel Walanda Detris Poba Devi, Sinta Dewi Masyitha Dewi Satria Ahmar Dewi Sri Wahyuni Dia Afrianti Sangkota, Vivi Diah, Anang WM Ersa Ramadani Ersa W. Lakukua Esterlina Marpaung, Meida Febryna V. Maddo Frelyana Tiro Frelyana Tiro H.J, Nur Rahmadana Safitri Haeruddin Haeruddin Hajerina Hajerina Halawa, Adrianus Hasmawati Hasmawati Indasari, Indasari Jamaludin M Sakung Jenny I. Laroni Kasmudin Mustapa Lilies N Tangge Linawati Linawati Magfirah Magfirah Magfirah, Magfirah Matamay, Zubair Meida E. Marpaung Mery Napitupulu Minarni Rama Jura Minarni Rama Jura Moh. Raisul Moh. Sahril Mohammad Jamhari N. Tangge, Lilies N.Tangge, Lilies Narayanti, Putu Satya Nur Qamariya Nur Rahmah Nurjannah Nurjannah Nurjannah, Ida Nurjannah, Nurjannah Nursupiamin Nursupiamin, Nursupiamin Nurwahyuni Pathuddin Paulus H. Abram Paulus Hengky Abram Permata Fonna Purnama Ningsih Rabasia Rafiq Badjeber Rahmawat, Sitti Ratman Ratman Ratman Ratna Dwi Rahayu Reny, Reny Reskywanti, Reskywanti Rina Andriana Riski, Fahrul S. Ahmar, Dewi Sangkota, Vivi Dia A. Sangkota, Vivi Diah Sarmilah Sarmilah Sely Artasasta Lawongo Siti Aminah Siti Hajar Siti Nuryanti Siti Rabiatul Adawiyah, Siti Rabiatul Sitti Aminah Sitti Nuryanti Sitti Rahmawati Sri H. V. Pulukadang Sri Hastuti Virgianti Sri Hastuti Virgianti Pulukadang Sri Mulyani Sabang Sri Poedjiastoeti Suciati, Indah Suheria Suheria Suherman Suherman Suherman Suherman, Suherman Supriyatman, Supriyatman Suyono Suyono Tahril Tri Putri Tri Santoso Tri Santoso Tri Santoso Wahda Nur Alisa Wahyuni H. Mailili Wilda K Wildana Wildana, Wildana Windia Hadi, Windia WM Diah, Anang Yuli Nurmayanti Zulhan Zulhan

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