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All Journal Justek : Jurnal Sains Dan Teknologi Bubungan Tinggi: Jurnal Pengabdian Masyarakat
Andi ferina Herbourina Bonita
Universitas Muhammadiyah Bone
Computer Science & IT Control & Systems Engineering Education Mathematics Social Sciences Other

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Improving Students' Reasoning Through the Integration of Lontara Script in the Blended Learning-Mind Mapping Method Adji Syaifullah; Andi Muhammad Irfan Taufan Asfar; Andi Muhamad Iqbal Akbar Asfar; Andi Srimularahmah; Vivi Elvira Ekawati; Andi ferina Herbourina Bonita
Justek : Jurnal Sains dan Teknologi Vol 5, No 2 (2022): November
Publisher : Unversitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/justek.v5i2.10857

Abstract

Abstract: This study aims to determine the effectiveness of the implementation of blended learning learning methods assisted by mind mapping of Lontara script to enhance students' reasoning abilities at UPT SMP Negeri 1 Kahu,. This research is a type of quantitative descriptive research that utilizes a purposive sampling technique and a quasi-experimental nonequivalent control group design (teachers' considerations). In this study, 60 students from classes VIII B and VIII C made up the population. 30 students from class VIII B served as the experimental class in this study, whereas 30 students from class VIII C participated as the control group. The implementation of blended learning learning methods mediated by the thinking is the main emphasis of this study.The purpose of this research is to enhance student' reasoning skills through the use of blended learning techniques that are assisted by mind mapping integrated Lontara script based on android applications. The gain score test was used evaluate the study's data and determine how much the students' reasoning skills had enhanced both before and after the learning process was put into effect. The results of this study show that there is an improvement in students' reasoning abilities before and after using the blended learning method with the use of the Lontara script's mind mapping. The average result of the pretest was 47 to 79 in the posttest, with a gain score for the experimental class of 82% and a gain score of 72% for the control class.Abstrak: Penelitan ini bertujuan untuk mengetahui efektivitas penerapan metode pembelajaran blended learning berbantuan mind mapping aksara Lontara dalam meningkatkan kemampuan penalaran siswa di UPT SMP Negeri 1 Kahu. Penelitian ini merupakan jenis penelitian deskriptif kuantitatif menggunakan desain penelitian yaitu kuasi eksperimen jenis nonequivalent control group design, melalui teknik purposive sampling (pertimbangan guru). Populasi dalam penelitian ini meliputi siswa kelas VIII B dan VIII C sebanyak 60 siswa. Sampel dalam penelitian ini dibagi menjadi dua kelas, dengan 30 siswa sebagai kelas VIII B sebagai kelas eksperimen dan 30 siswa sebagai kelas VIII C sebagai kelas kontrol. Fokus penelitian ini adalah penerapan metode pembelajaran blended learning berbantuan mind mapping terintegrasi aksara Lontara berbasis aplikasi android dalam meningkatkan kemampuan penalaran siswa yang diterapkan pada kelas eksperimen. Analisis data yang digunakan pada penelitian ini adalah uji gain score untuk mengetahui seberapa besar peningkatan kemampuan penalaran siswa sebelum dan sesudah pelaksanaan proses pembelajaran. Hasil penelitian ini menunjukkan terdapat peningkatan kemampuan penalaran siswa sebelum menggunakan metode pembelajaran blended learning berbantuan mind mapping aksara lontara dan setelah menggunakan metode pembelajaran blended learning berbantuan mind mapping aksara lontara dengan hasil rata-rata pretest 47 menjadi 79 pada posttest dengan gain score untuk kelas eksperimen sebesar 82% sedangkan kelas kontrol sebesar 72%.
Plant Growth Promoting Rhizobacter as an Alternative Liquid Organic Fertilizer Based on Bamboo Roots Andi Ferina Herbourina Bonita; Andi Muhammad Irfan Taufan Asfar; Andi Muhamad Iqbal Akbar Asfar; Adji Syaifullah; Andi Ruum Syams Cakra
Bubungan Tinggi: Jurnal Pengabdian Masyarakat Vol 6, No 2 (2024)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/btjpm.v6i2.10359

Abstract

Fulfillment of fertilizer is still a crucial problem for farmers, especially young farmers who depend on helping their parents in the fields or gardens because they have to stop going to school due to their parents' low economic conditions. The lack of skills in processing agricultural products and the natural environment means that when the harvest season is over, many youth members just hang out without working. The aim of implementing this service is to transform the potential of bamboo roots by encouraging out-of-school youth to contribute to helping other farmers regarding the limitations of fertilizer through fermentation techniques in producing Plant Growth Promoting Rhizobacter (PGPR) based on weathered bamboo roots for partners, namely the Out-of-School Youth Group. The implementation method for community service is a participatory approach to society that is implemented in three stages: socialization, training, and partner assistance. The results showed that partner members experienced a significant increase in their ability to understand the benefits of bamboo roots and convert them into biofertilizers, with an achievement of 90%. This activity helps the community, especially partners, obtain alternative fertilizers and companions to sustain agricultural products as the main commodity for the partners' parents' income.
Co-Authors Adji Syaifullah Andi Muhammad Irfan Taufan Asfar Andi Ruum Syams Cakra Andi Srimularahmah Asfar, Andi Muhamad Iqbal Akbar Vivi Elvira Ekawati