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All Journal Jurnal Kreatif Tadulako Online BUNGAMPUTI EDUKASI Jurnal Akademika Kimia SCAFFOLDING: Jurnal Pendidikan Islam dan Multikulturalisme Jurnal Ilmiah Kanderang Tingang Jurnal Abdi Insani Journal of Educational Chemistry (JEC) Jurnal Riset Pendidikan MIPA Journal of Disruptive Learning Innovation (JODLI) Jurnal Pengabdian Farmasi dan Sains Jurnal Akademika Kimia
Ratman Ratman
Tadulako University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology

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Meningkatkan Pendapatan Masyarakat Sigi Melalui Pelatihan Pembuatan Teh Kelor Ratman, Ratman; Mustapa, Kasmudin; Virgianti Pulukadang, Sri Hastuti; Nurida, Nurida
JURNAL PENGABDIAN FARMASI DAN SAINS Vol. 2 No. 2 (2024): April 2024
Publisher : Jurusan Farmasi FMIPA Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jpsf.2024.v2.i2.16802

Abstract

Kelor merupakan tanaman endemik di Sulawesi Tengah. Khususnya di Kabupaten Sigi tanaman kelor dapat tumbuh dengan subur. Daun kelor dapat dimakan sebagai sayuran dan juga digunakan untuk tujuan pengobatan dalam keadaan segar, kering atau diolah menjadi bubuk. Diantarannya menjadi teh kelor untuk meningkatkan nilai ekonomis. Untuk itu dilakukan pelatihan pembuatan teh kelor pada kelompok masyarakat. Peserta pelatihan yaitu kelompok banua kelor “Yasmin” di Desa Beka Kabupaten Sigi berjumlah 30 orang. Pelatihan dilaksanakan dengan cara penyajian materi, praktek dan pendampingan pembuatan teh kelor, serta pemberian angket respon peserta. Hasil pelatihan yaitu; 96.67% peserta memahami dengan baik langkah pembuatan teh kelor, 86.67% dapat mengembangkan pembuatan teh kelor, 100% pelatihan sangat bermanfaat, dan 83.33% banua kelor perlu melakukan kerja sama dengan tim pengabdi dalam pengolahan produk kelor. Hasil pelatihan menunjukkan bahwa kelompok banua kelor mengikuti dengan baik pelatihan pembuatan teh kelor.
PENINGKATAN KOMPETENSI GURU SD DALAM MERANCANG PEMBELAJARAN BERDIFERENSIASI MELALUI KOMUNITAS BELAJAR DI KECAMATAN TANANTOVEA Herlina, Herlina; Ratman, Ratman; Nasrullah, Nasrullah; Gagaramusu, Yusdin; Guci, Ammar Abdullah Joni; Purnamasari, Danti Indriastuti
Jurnal Abdi Insani Vol 12 No 12 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i12.3284

Abstract

This community service activity is motivated by the importance of improving elementary school teachers' competencies in designing differentiated learning, given the challenges faced in meeting the diverse needs of students. In Tanantovea District, many teachers do not fully understand the concept and application of effective differentiated learning. The purpose of this activity is to improve teachers' skills in designing and implementing differentiated learning through a learning community approach. Research focused on quantitative aspects aims to provide a systematic and factual overview of the factors, characteristics, and relationships between phenomena. Qualitative research is viewed as a process of exploring and strengthening predictions about phenomena based on field data. Following this activity, there was a significant increase in teachers' understanding and skills in designing differentiated learning. Teachers demonstrated improved skills in adapting teaching materials to the diverse needs of students in differentiated lesson plans using word walls. Furthermore, the former learning community strengthened collaboration among teachers and enabled them to share experiences and solutions to challenges. Post-test results indicated an increase in teachers' practical abilities in implementing more interactive and relevant differentiated learning techniques. This activity successfully improved elementary school teachers' competency in designing differentiated learning through a learning community approach, which has proven effective in supporting teacher professional development.  
The Effect of the PBL Model on Literacy and Numeracy Skills in Acid-Base Material Ratman, Ratman; Mustapa, Kasmudin; Ahmar, Dewi S.; Anastasya, Anastasya; Ijirana, Ijirana; Magfirah, Magfirah; Haeruddin, Haeruddin
Jurnal Akademika Kimia Vol. 14 No. 3 (2025)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/j24775185.2025.v14.i3.pp169-173

Abstract

Problem-Based Learning is a learning model that focuses primarily on problems in the learning process. It encourages students to collaborate in groups to solve problems through various activities. The purpose of this study was to determine the effect of the Problem-Based Learning (PBL) model on students' numeracy literacy skills in acid-base material. This study used a quantitative, true-experimental design. The research population consisted of 47 students. The research sample was obtained using purposive sampling, divided into an experimental class of 15 students from class XI MIA 2 and a control class of 16 students from class XI MIA 1. The research instruments included a literacy test comprising 20 multiple-choice questions and a numeracy test comprising five essay questions. Experts validated all instruments provided. Data analysis used the Mann-Whitney test. The results of the data analysis showed that the Mann-Whitney test p-value (0.000) was lower than the predetermined significance level of 0.05. Therefore, it can be concluded that the PBL learning model affects students' numeracy literacy skills.
Co-Authors Achmad Ramadhan Afadil Agustin Tiwow Agustina M., Renni Ahmar, Dewi S. Ahyar, Aditya Kurniawan Amalia, Maryam Amran Rede Anang Wahid M.Diah Anastasya, Anastasya Andi Imrah Dewi ani ani Ardiansyah Asmaul Mufidah Asrini Asrini Azizah Azizah Azzajjad, Muhammad Fath Basrudin, Basrudin Berlin, I Dewa Gede Cresna, Cresna Danti Indriastuti Purnamasari Daud Karel Walanda Desman H. Seasi Dewi Satria Ahmar Dewi Tureni Endang Sutriani Esterlina Marpaung, Meida Firman P Guci, Ammar Abdullah Joni Guslan Guslan Haeruddin Haeruddin Hamdiana, Hamdiana Hanisa, Siti Hasrida Jabir Hayyatun Mawaddah Herlina Herlina Hikmawandari, Hikmawandari I Gusti Ngurah Antaryama I Ketut Suada I Made Tangkas Ijirana Ikran, Ikran Irwan Irwan Ismail Ismail Jamaludin M Sakung Jannah, Nif’atul Kalsum A. M. Tobuali Karmila Langanawa Kasmudin Mustapa Kifli, Moh. Laparmin, Laparmin Lilies N Tangge Lumbantobing, Ria Magfirah, Magfirah Maryam Maryam Masrah Masrah Mbosisi, Sifra Bertin Melyani Sari Sitepu, Melyani Sari Merionto Soilo Mery Napitupulu Minarni Rama Jura Miswan Miswan Moede, Fika Herlina Mohammad Jamhari Mono, Mono Muhamad, Sirhan Muhammad Agus Muljanto Muslimah Muslimah Najamuddin Laganing Nasrullah Nasrullah Nur Rahmawati Nur wahidah Nurdin Rahman Nurida, Nurida NURLIANA NURLIANA Nurmin Nurmin Oce Oce Permata Fonna Purnama Ningsih Purnama, Ririn Purniati, Ni Ketut Rahayu, Enny Rahmawati, Rahmawati Ramlah Ramlah Reny, Reny Reskywanti, Reskywanti Resni Taung Rewa, Zakiyah S. Risma, Iga Rismawati Rismawati Risnayanti, Risnayanti Rizwan, Mohd. Rosita Rosita Roswita Roswita Sabata, Nurlaela Samsidar Samsidar Sarni Djasa Satriani, Dewi Setianingsih, Rahmadiana Siang Tandi Gonggo Siti Hawa Siti Nuryanti Solfarina, Solfarina Sri Mariani Sri Mulyani Sabang Sri Wahyuni Sri Winarti Durandt Sukatin, Sukatin Sumarni, Wiwin Suparmajid, Armin H. Timang, Selfiana Imu Umra Hi. A. Ambai Utarid, Sri Virgianti Pulukadang, Sri Hastuti Wardatul Jannah, Wardatul Yesnain Yesnain Yulianti, Selvi Yulinda, Lika Yusdin Gagaramusu Yusuf Kendek Paluin