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Peningkatan Daya Saing Buruh Tani Melalui Program Kewirausahaan Kelompok Tani Luak Angko, Kabupaten 50 Kota Akbar, Urmatul Uska; B, Syamsul Amar; Zainul, Rahadian; Sentosa, Sri Ulfa; Yeni, Isra; Sari, Yollit Permata; Artha, Dwirani Puspa
Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Vol 25, No 3 (2025): Suluah Bendang: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/sb.06680

Abstract

Kelompok Tani Luak Angko di Jorong Tabek Buruak, Nagari Andaleh, Kecamatan Luak, Kabupaten 50 Kota merupakan komunitas petani kecil yang masih kesulitan mencukupi kebutuhan hidup. Keterbatasan modal, teknologi, dan pengetahuan kewirausahaan membuat hasil pertanian mereka, yang mayoritas berupa barang mentah, memiliki nilai tambah rendah dan harga jual yang tidak optimal. Kondisi ini menyebabkan petani rentan terhadap fluktuasi harga dan kesulitan dalam mengakses pasar yang lebih luas.Melihat urgensi masalah tersebut, program pengabdian ini dirancang untuk meningkatkan daya saing buruh tani melalui penguatan kewirausahaan dan perluasan akses pasar. Tujuan utama program adalah membantu Kelompok Tani Luak Angko dalam mengolah produk pertanian menjadi produk bernilai tambah tinggi serta menerapkan strategi pemasaran yang efektif guna meningkatkan pendapatan.
Pelatihan Pembuatan Virgin Coconut Oil (VCO) dan Sabun Berbasis VCO Pada Kelompok Wanita Tani (KWT) di Kenagarian Sikabu Kabupaten Padang Pariaman Zainul, Rahadian; Novaliendry, Dony; Ariusni, Ariusni; Elida, Elida; Fitri, Ernarisa; Syafiqoh, Iffat; Mardi, Mardi; Amanda, Adittya
Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Vol 25, No 3 (2025): Suluah Bendang: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/sb.06590

Abstract

Minyak kelapa murni (Virgin Coconut Oil/VCO) merupakan produk bernilai ekonomi tinggi dengan potensi pasar lokal maupun nasional. Kegiatan pengabdian masyarakat ini dilaksanakan di Kenagarian Sikabu, Kecamatan Lubuk Alung, Kabupaten Padang Pariaman, untuk meningkatkan nilai jual kelapa melalui pelatihan pembuatan VCO dan sabun berbasis VCO bagi Kelompok Wanita Tani (KWT). Rendahnya pengetahuan dan keterampilan anggota KWT menjadi latar belakang kegiatan ini. Melalui pendekatan partisipatif, kegiatan dibagi menjadi tiga tahap: sosialisasi, demonstrasi, dan evaluasi. Sosialisasi dilakukan melalui penyuluhan mengenai manfaat dan proses pembuatan VCO dan sabun berbasis VCO. Tahap demonstrasi mempraktikkan pembuatan VCO tanpa pemanasan dan sabun berbasis VCO. Evaluasi menunjukkan peningkatan signifikan pemahaman peserta. Hasil kegiatan mencakup produk VCO dan sabun berbasis VCO yang ramah lingkungan, serta tumbuhnya semangat kewirausahaan perempuan dalam mengembangkan produk unggulan daerah.
Enhancing Students’ Achievement in Chemical Equilibrium Through a Scientific Literacy-Integrated 7E Learning Cycle E-Module Ahmad Maulana Ardi; Desy Kurniawati; Hardeli; Rahadian Zainul; Umar Kalmar Nizar
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.11211

Abstract

Scientific literacy is crucial in chemistry education, yet PISA results indicate that Indonesian students still struggle with abstract concepts like chemical equilibrium. To address this issue, this study developed a scientific literacy-integrated e-module based on the Learning Cycle 7E model to improve student learning outcomes. Using an educational design research approach with the Plomp model, the e-module’s validity, practicality, and effectiveness were evaluated. Validation by subject matter and media experts yielded high validity scores of 0.89 and 0.91, respectively. Practicality testing involving teachers and students resulted in high scores of 91.27% and 89.70%. Effectiveness analysis, measured using the N-Gain formula, showed a significant improvement in students' learning outcomes. These results indicate that the developed e-module is valid, practical, and effective in supporting the understanding of chemical equilibrium among senior high school students.
Pengembangan Modul Model Pembelajaran Discovery Learning pada Materi Kinetika Kimia untuk Meningkatkan Keterampilan Berpikir Kritis Siswa Fase F Kelas XI SMA Ike Yusrianti; Alizar; Rahadian Zainul; Riga
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.12229

Abstract

This study aims to develop a chemistry learning module based on the discovery learning model on chemical kinetics material to improve critical thinking skills of grade XI Phase F high school students. This research is a type of development research (Research and Development) that uses the Plomp development model, which consists of three stages: preliminary research, development (prototyping phase), and assessment phase. The preliminary research stage includes needs analysis and theoretical studies as the basis for compiling the module. Furthermore, in the development stage, the module was validated by five experts to assess the feasibility of content, presentation, language, and contextual aspects. The results showed that the developed module had very high validity with an average Aiken's V value of 0.96. The practicality test showed an average value of 98.50%, which is classified as very practical. The effectiveness test produced a significance value of 0.019 (< 0.05), which indicates a significant increase in learning outcomes after using the module. It can be concluded that this discovery learning module on chemical kinetics is valid, practical, and effective in improving students' critical thinking skills. This module can be an alternative contextual teaching material that encourages active and independent learning at the high school level.
Artificial Intelligence in Teacher Soft-Skill Development: A Review of Educational Initiatives in West Sumatra Rahadian Zainul; Dony Novaliendry; Budhi Oktavia; Fitrah Mey Harmi Siregar; Maiti Faddila; Hidayatul Husna; Delsya Helvira Suci
EKSAKTA: Berkala Ilmiah Bidang MIPA Vol. 25 No. 04 (2024): Eksakta : Berkala Ilmiah Bidang MIPA (E-ISSN : 2549-7464)
Publisher : Faculty of Mathematics and Natural Sciences (FMIPA), Universitas Negeri Padang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/eksakta/vol23-iss02/301

Abstract

This study examines the application of artificial intelligence (AI) in developing teachers' soft skills in West Sumatra. AI technology plays an important role in supporting the improvement of communication skills, classroom management, and critical thinking through personalized training and instant feedback. This study uses a qualitative descriptive method with a case study approach to analyze the effectiveness of AI in supporting teacher competency development. The results of the study show that although AI is able to provide positive impacts, the main challenges faced are the digital infrastructure gap and low digital literacy among teachers, especially in remote areas. However, with the support of the right policies and more inclusive training, AI has great potential to improve the quality of education in West Sumatra.
Artificial Intelligence-Based E-Learning in Chemistry Learning: A Review of Implementation in High Schools Rahadian Zainul; Dony Novaliendry; Budhi Oktavia; Fitrah Mey Harmi Siregar; Maiti Faddila; Hidayatul Husna; Delsya Helvira Suci
EKSAKTA: Berkala Ilmiah Bidang MIPA Vol. 25 No. 04 (2024): Eksakta : Berkala Ilmiah Bidang MIPA (E-ISSN : 2549-7464)
Publisher : Faculty of Mathematics and Natural Sciences (FMIPA), Universitas Negeri Padang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/eksakta/vol25-iss04/307

Abstract

This study analyzes the challenges and opportunities for implementing artificial intelligence (AI)-based e-learning in West Sumatra, with global and regional comparisons. Infrastructure gaps are a major obstacle, with 30% of the region lacking adequate internet access, especially in rural areas. In addition, 25% of teachers do not have adequate training in the use of AI technology, hampering the effectiveness of its implementation in schools. Other challenges identified are low digital literacy and limited access to technological devices, which impact 20-25% of schools. This study uses a comparative approach and the results are expected to provide insights and recommendations for policy makers in improving infrastructure, teacher training, and digital literacy, in order to accelerate the adoption of AI in education in West Sumatra.
PEMANFAATAN MEDIA SOSIAL (INSTAGRAM, YOUTUBE, TIKTOK) UNTUK MENINGKATKAN KREATIVITAS DAN HASIL BELAJAR SISWA DALAM PEMBELAJARAN TEORI ASAM BASA DI SMA/MA Riga Oktry Silpa; Rahadian Zainul; Umar Kalmar Nizar; Desy Kurniawati
Jurnal Penelitian Pendidikan IPA Vol 12 No 2 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i2.14016

Abstract

Acid-base material in high school chemistry learning is often considered difficult because of its abstract nature, causing misconceptions and mere memorization in grade XI students. Social media (Instagram, YouTube, TikTok) with 139 million YouTube users and 127 million TikTok users in Indonesia has the potential as an interactive media, but has not been explored multi-platform inquiry-based. This study aims to develop an acid-base e-Module based on an integrated social media inquiry model to improve student creativity and learning outcomes. The quasi-experimental method with a Non-Equivalent Control Group Design was applied to two grade XI classes of MAN 6 Pasaman Barat. The experimental class used an e-Module with a social media link, while the conventional control. Data obtained from the validity and practicality test were analyzed using Aiken’s V formula and practicality percentages.  The validity test result showed a V value of 0.90, indicating a valid category. The analysis of the teacher practicality questionnaire showed an 86% score categorized as very practical, while the student practicality questionnaire showed an 84% score categorized as practical). The t-test yielded a sig (2-tailed) value of 0.02. Based on these results, it can be concluded that the developed e-module is valid, practical, and effective to improve students' creativity and learning outcomes.
In Silico Evaluation of Quinoline Derivatives as PfLDH Inhibitors through Molecular Docking, Lipinski’s Rule, and ADMET Profiling Rijas, Livia Putrima; Zainul, Rahadian; Meksim Rebezov; Vikash Jakhmola; Tarek Elkhooly
EKSAKTA: Berkala Ilmiah Bidang MIPA Vol. 27 No. 02 (2026): Eksakta : Berkala Ilmiah Bidang MIPA (E-ISSN : 2549-7464)
Publisher : Faculty of Mathematics and Natural Sciences (FMIPA), Universitas Negeri Padang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/eksakta/vol27-iss02/669

Abstract

 This study aimed to evaluate quinoline-spiro derivatives as potential inhibitors of P. falciparum lactate dehydrogenase (PfLDH), a key enzyme involved in parasite energy metabolism, using an in silico approach. Molecular docking was performed to assess ligand-protein interactions, followed by drug-likeness evaluation based on Lipinski's Rule of Five and pharmacokinetic-toxicity prediction using ADMET analysis. The results showed that all tested compounds exhibited favorable binding interactions with PfLDH, thus demonstrating potential as enzyme inhibitors. Several compounds exhibited stronger binding affinity than reference ligands, suggesting that structural modifications with the spiro framework enhance interaction with the target protein. Most compounds also met drug-likeness criteria, although there were minor deviations. Among the compounds evaluated, one candidate, (Z)-2-((2-(7- chloroquinolin-4 -yl) hydrazinyl) methyl) -4-(3- methylbenzylidene)-2-azaspiro[4.5] decan-3-one showed the most balanced profile, based on results obtained by combining strong binding interactions with favorable pharmacokinetic properties and predicted low toxicity. Quinoline-spiro derivatives may be promising candidates for the development of antimalarial drugs targeting PfLDH. This study describes the integrated in silico evaluation of quinoline-spiro derivatives as PfLDH inhibitors, as drug candidates for further development.
The Effect of Scaffolding Provision an Acid and Base Learning Project on Students' Science Process Skills Tri Haryati; Muhammad Rusdi; Rayandra Asyhar; Muhammad Haris Effendi Hasibuan; Rahadian Zainul
Jurnal Penelitian Pendidikan IPA Vol 10 No 2 (2024): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i2.4673

Abstract

The purpose of this study was to investigate the effect of the scaffolding guidance provision on students' science process skills (SPS) in a project-based learning (PjBL) about acid and base concepts. A quasi-experimental research design was applied to collect data using a pre-validated SPS-observation. An experiment group of students of SMAN 3 in Jambi City had learnt the concepts using a scaffolding-assisted PjBL while a control group from the same school had learnt it using PjBL without scaffolding. Data was analyzed using t-test assisted by SPSS software. The results of analyses showed that the SPS of the experiment group was higher than their counterparts’ SPS. Statistical analyses showed an effect of the use of the scaffolding guidance on the students’ SPS with the p-value of .000 < .05. The experiment students had been observed achieved the indicators of the SPS during the learning process while their counterparts had not; and those may be due to the benefits of the provision of the scaffolding guidance that eased them to do their tasks. It can be concluded that the use of scaffolding guidance is able to overcome the problems faced by students in a project-based learning that thus improve their SPS
Pengembangan E-Modul Sistem Koloid dengan Contextual Teaching and Learning (Ctl) Berorientasi Chemo-Entrepreneurship (Cep) untuk Meningkatkan Kemampuan Berpikir Kritis Peserta Didik Maifil Dwi Andrean; Rahadian Zainul; Umar Kalmar Nizar; Desy Kurniawati
Jurnal Penelitian Pendidikan IPA Vol 10 No 9 (2024): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i9.8546

Abstract

The high unemployment rate among high school graduates and the low critical thinking ability of high school students motivated the author to develop electronic teaching materials based on a contextual approach and oriented toward entrepreneurship. This study aims to determine the validity, practicality, and effectiveness of the e-Module on colloid system with Contextual Teaching and Learning (CTL) oriented toward Chemo-Entrepreneurship (CEP) to enhance students' critical thinking ability. The research method employed is Research and Development (R&D) using the Plomp model, which consists of the preliminary research phase, development or prototyping phase, and assessment phase. The research instruments used include validity questionnaires, practicality questionnaires and critical thinking ability test. The e-Module was validated by three lecturers from the Chemistry Department at UNP and two chemistry teachers from SMAN 6 Solok Selatan. Practicality testing was conducted with two chemistry teachers and 30 eleventh-grade students from SMAN 6 Solok Selatan. Data obtained from the validity and practicality tests were analyzed using Aiken’s V formula and practicality percentages. The validity test results showed a V value of 0.92, indicating a valid category. The analysis of the teacher practicality questionnaire showed an 86% score, categorized as very practical, while the student practicality questionnaire showed an 81% score, categorized as practical. The t-test yielded a sig (2-tailed) value of 0.026. Based on these results, it can be concluded that the developed e-Module is valid, practical, and effective in enhancing students' critical thinking skills.
Co-Authors -, Bahrizal Adi Sofyan Ansori, Muhammad Admin Alif Afria Yolanda Agil Aditya Dinata Agustina, Niken Ahmad Fauzi Ahmad Maulana Ardi Ahmed, Shafique Aini, Syamsi Alfian, Fariz R. Ali Amran Alif, Admin Alifiansyah, Mochamad Radika Tory Alifiansyah, Mochamad RT. Alizar Alyaa Farrah Dibha Amalia Putri Lubis Amanda, Adittya Amaq Fadholly Ananda Putra Andini, Namira Tri Andre Juliano, Muhammad Andromeda Andromeda Andromeda Anggraini, Dhea Anggriani Sirait, Nova Anjali, Ghoury Kharisma Anni Faridah Ansori, Arif NM. Antonius, Yulanda Arif Nur Muhammad Ansori Ariusni Ariusni Ariusni Elida Arli Aditya Parikesit Artha, Dwirani Puspa Asnil Asnil Asral, Suci Sukma Taruna Atmaja, Peter Y. Aulia, Halimatus S. B, Syamsul Amar Baharudin, Muhammad Daswar A. Bahrizal - Bambang Sudarmanta Bonkalo, Tatyana Budhi Oktavia Budhi Oktavia Burkov, Pavel Butarbutar, Suryani Cika Dania Marca Deandra Savira Delsya Helvira Suci Derkho, Marina Deski Beri Desy Kurniawati Desy Kurniawati Devi Purnamasari Dhea Kharisma, Viol Dian, Farida Aryani Dinda Sahara Dings, Tim Godefridus Antonius Dony Novaliendry Dony Novaliendry Dori Yuvenda Durain Parmanoan Durry, Fara D. Dwi Finna Syolendra Edi Nasra Efran Ustia Rahmad Elfianah, Verah elida elida Elkhool, Tarek A. Ellizar ellizar Elvina Elvina Erdiwansyah Erdiwansyah Erwandri, Rianovriani Ethica, Stalis N. Ezi Anggraini Fadila Gusman Fajriah Azra Fauzan Yan Hawari Feriani, Feby Festiyed Fetty, Amelia JT. Fetty, Amelia Julia Tria Firmansyah Khairul Kamal Firmansyah, Muhammad Reffi Fitrah Mey Harmi Siregar Fitrah Mey Harmi Siregar Fitri, Ernarisa Fredy Kurniawan Goh, Khang Wen Guntur Bagus Pamungkas Hardeli Hardeli Hardeli Hary Sanjaya Hayaza, Suhaila Herdiansyah, Mochammad A. Herdiansyah, Mochammad Aqilah Hermansyah Aziz Hery Purnobasuki Hidayati, Shil Hidayatul Husna ike sabaria Ike Yusrianti Illyas Md. Isa Indah Permata Sari Indah Permata Sari Indang Dewata Intan Anika Putri Irda Yunita Isa, Illyas Md Istiqamah, Siti Sarah Jakhmola, Vikash Jakmola, Vikash Jamaluddin, Indra P. Jamaludin Jamaludin Kadek Rachmawati Karlinda Karlinda Karlinda Karlinda Khairun Nisa Khairunnisa Khairunnisa Khalid, Ahmad Khudzairi Kharisma, Viol D. Kharisma, Viol Dhea Kolesnik, Evgeniy Kovalchuk, Dmitriy F. Krismadinata Krismadinata Lubis, Amalia Putri Lufri Lufri Ma'firah, Marla Maahury, Mirella Fonda Maifil Dwi Andrean Maiti Faddila Maksim Rebezov Maksimiuk, Nikolai Mardi Mardi Maria Kiseleva Marla Ma&#039;firah Meksim Rebezov Muhammad Andre Juliano Muhammad Haris Effendi Hasibuan Muhammad Hermawan Widyananda Muhammad Nizar Muhammad Rizki Muhammad Rusdi Muhardi, - Muji Setiyo Mulia, Melindra Murtadlo, Ahmad AA. Murtadlo, Ahmad Affan Ali Musa, Susan H. Nadezhda Kenijz Nafika Nurullita Naw, Sin W. Nizar, Umar Kalmar Novela, Riana Novera Elsi Mudia Oki Muraza Oktarina, Cindy Parikesit, Arli A. Pera Meilita Pernadi, Niza Lian Pratiwi, Intan A. Priyono, Qiara Amelia Putri Putra, Abrar Suryadi Putra, Ananda Putra, Justitia ERP. Putra, Randi Purnama Putri Fatimah Qonitah Fardiyah Radeni Sukma Indra Dewi Rahma yulis lubis Rahma Zila Rahmatika Putri, Sinta Rahmi, Maulidia Arsyta Ramli Ramli Rasyadan Taufiq Probojati Ratna Sari Raudhatul Hanifa Rayandra Asyhar Rebezov, Maksim Regina Tutik Padmaningrum Remon Lapisa Revi Gina Gunawan Riga Riga Oktry Silpa Rijas, Livia Putrima Riko Romas Prayuda Rilla Gina Gunawan Risky Setiawan Risty, Chika Mei Rizaldy, Rafli Rohadatul Nadya Maurani Roza Herlina Saklani, Taru Salsabila Tri Rahmi Sari Mustika Sari, Putri Manda Sari, Yollit Permata Scherbakov, Pavel Sepiashvili, Ekaterina Seprianto Setianingsih, Primanita NM. Shmeleva, Svetlana Siltiwi Mandar Sinta Rahmatika Sinta Rahmatika Putri Skunda Diliarosta Sofia Sri Rizki Putri Primandari Sri Ulfa Sentosa Sri Wahyu Wardani Sri Wahyuningsih Sri Whayu Wardani Suci Sukma Taruna Asral Sukma Sahadewa, Sukma Sunarto Sunarto Sunarto Sunarto Susilo, Raden JK. Suyanta Suyanta Svetlana Artyukhova Syafiqoh, Iffat Syaifuddin Yana Syamsi Aini Syifa Rahma Ayunda Syukri Syukri - Syukri Arief Tacharina, Martia Rani Tafonao, Leni Anggraeni Tamara, Anindya Putri Tarek Elkhooly Teguh Hari Sucipto, Teguh Hari Tri Haryati Trihanto Setiadi Trisna Kumala Sari Turista, Dora Dayu Rahma Ullah, Md. Emdad Umar Kalmar Nizar Urmatul Uska Akbar Veneliza, Adila Vika Erlina Vikash Jakhmola Vikash Jakhmola Viol Dhea Kharisma Visca Alisia Arianti Visca Alisia Arianti Yanni, Fitri Yeni, Isra Yohandri Yosephi, Valensa Yulia Matrosova Yulia Mona Liza Yuni Aulia Putri Djasli Yusniasari, Putri Antika