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HITAP-KWT: Hilirisasi Singkong menjadi Tepung Tapioka sebagai Solusi Ketahanan Pangan oleh Kelompok Wanita Tani " Mekar Bersama" Kota Pagar Alam Debi Gusmaliza; Inda Anggraini; Fitri Rahmadhani
Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat Vol. 5 No. 6 (2025): November 2025 - Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat
Publisher : Indonesian Scientific Journal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59395/altifani.v5i6.892

Abstract

Program pengabdian masyarakat melalui hilirisasi singkong menjadi tepung tapioka yang dilaksanakan bersama Kelompok Wanita Tani (KWT) Mekar Bersama Kota Pagar Alam bertujuan untuk memperkuat ketahanan pangan sekaligus meningkatkan nilai ekonomi komoditas lokal. Metode kegiatan dilakukan secara partisipatif dengan pendekatan pendampingan, pelatihan, dan penerapan teknologi tepat guna. Melalui kegiatan ini, anggota KWT memperoleh keterampilan dalam pengolahan singkong menjadi tepung tapioka yang higienis, berkualitas, dan bernilai jual lebih tinggi. Hasil evaluasi menunjukkan adanya peningkatan nilai rata-rata posttest meningkat menjadi 81,2 % dengan peningkatan rata-rata 46,3 %. Hal ini menunjukan bahwa program pengabdian berhasil meningkatkan pengetahuan sekaligus keterampilan anggota KWT. Pada pengetahuan dan keterampilan peserta, yang tercermin dari kemampuan mereka dalam mengoperasikan peralatan, mengatur proses produksi, hingga merencanakan pemasaran produk. Selain itu, program ini tidak hanya berkontribusi pada diversifikasi pangan lokal, tetapi juga memperkuat peran perempuan dalam pengembangan ekonomi berbasis potensi desa, sekaligus menjadi solusi strategis bagi ketahanan pangan dan kesejahteraan masyarakat di Kota Pagar Alam. 
Design of Differentiated Mathematics Learning Activities on Arithmetic Sequence and Series to Support Student’s Computational Thinking Abilities Fitri Rahmadhani; Budi Mulyono; Hapizah Hapizah
Tarbiyah : Jurnal Ilmiah Kependidikan Vol. 14 No. 1 (2025)
Publisher : Universitas Islam Negeri Antasari Banjarmasin, South Kalimantan, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18592/tarbiyah.v14i1.15853

Abstract

The projected result of this research is to design valid and practical differentiated mathematics learning activities on arithmetic sequences and series to support computational thinking abilities. These activities were designed utilizing the ADDIE development model, which provides a structured framework for designing, testing, and refining learning tools. This study resulted in a validity score of 90.14% for student worksheets, 92.85% for test questions and 77.4% for practicality. The pretest average was 50.54 with a standard deviation of 18.04, while the posttest average increased to 95.92 with a standard deviation of only 3.57, indicating an increase in student consistency and performance. The findings of the N-Gain analysis conveyed that the learning method incorporating differentiated activities was considered highly effective. Overall, the implementation of the computational thinking-based differentiation learning model has also proven to be very beneficial. Based on the test results, there was a notable increase in scores on each component of computational thinking skills. The findings regarding the validity and practicality of the student worksheet (LKPD) also achieved high ratings, indicating that this learning tool is both effective and practical to use in the learning process. Implication the research differentiated learning not only improves students’ understanding of mathematical concepts, but also prepares them with critical and computational thinking skills.