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All Journal ABSYARA: Jurnal Pengabdian Pada Masyarakat Interdiciplinary Journal of Education
Wawan Muliawan
Universitas Hamzanwadi
Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Engineering Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Mathematics Other

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The Influence Of Inquiry-Based Contextual Approach (CTL) On Student Learning Outcomes Wawan Muliawan; Zuliana Rohmani; Baiq Jauziati
IJE : Interdisciplinary Journal of Education Vol. 1 No. 1 (2023): July, Interdisciplinary Journal of Education (IJE)
Publisher : Sumber Belajar Sejahtera

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61277/ije.v1i1.11

Abstract

The purpose of this study was to determine the effect of using an inquiry-based contextual approach (CTL) on student learning outcomes in Integrated Science learning (Biology) in class VII students of MTs NW Tebaban in the 2022 academic year. This type of research is a quasi-experimental. The population in this study were students of class VII MTs NW Tebaban. By using the random sampling technique, two classes were obtained as the sample class, the experimental group was class VIIB and the control group was class VIIA. Data collection techniques use learning achievement tests, and student observation sheets. Based on the results of research and discussion that the average value of the experimental class was 79.24 while the control class was 69.5. So it can be concluded that the learning outcomes of the experimental class group are higher than the learning outcomes of the control class group. Meanwhile, based on the results of the normality and homogeneity tests of the two groups, the data were normally distributed and homogeneous, and had relatively the same initial conditions, so a two-party t-test was used to test the hypothesis. From the calculation results, obtained tcount = 4.06 while the value of ttable = 1.68. therefore tcount>ttable, so Ho is rejected and Ha is accepted. So that it can be concluded that there is an influence of Inquiry-Based Contextual Approach (CTL) on Learning Outcomes of Grade VII MTS NW Students in Integrated Science Subjects
Budidaya tanaman hidroponik melalui pendampingan pemanfaatan limbah anorganik sebagai media tanam di sekolah Baiq Fatmawati; Nunung Ariandani; Wawan Muliawan; Nurul Fajri; Sarwati Sarwati; M. Marzuki; M. Khairul Wazni
ABSYARA: Jurnal Pengabdian Pada Masayarakat Vol 4 No 2 (2023): ABSYARA: Jurnal Pengabdian Pada Masyarakat
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/ab.v4i2.22001

Abstract

Hydroponic farming has emerged as an effective alternative to overcome land limitations, especially in urban and compact residential areas. Focusing on two Madrasah Aliyah in East Lombok, the Community Service Program by the Biology Education Department of Universitas Hamzanwadi implemented hydroponic techniques as an innovative farming method. This initiative aimed to enhance environmental awareness and farming skills among students, while utilizing styrofoam waste as a planting medium. The process included socialization, seedling production, planting, maintenance, and harvesting, using plants such as water spinach, lettuce, and spinach. The implementation method incorporated Participatory Rural Appraisal (PRA), enabling active participation from students and teachers. The program was conducted from March to November 2023 at MA NWDI Juet and MA Ridlol Walidain NW Batu Bangka - Jenggik. The mentoring process involved various stages, from introducing hydroponic techniques to creating planting media and planting, including the use of AB Mix nutrients and rockwool as planting media. The results of the activity showed successful cultivation of hydroponic water spinach, while lettuce and spinach experienced crop failure. The primary causes of this failure were inadequate care, light, and temperature. Nevertheless, the activity successfully educated students on the importance of hydroponic agriculture and creative waste utilization, providing new insights into urban farming. In conclusion, the hydroponic approach can be an efficient solution for cultivating plants in limited spaces, offering educational and environmental benefits. This program also highlighted the potential of styrofoam waste as a hydroponic planting medium, underscoring the importance of waste utilization for environmental sustainability.
Co-Authors Baiq Fatmawati Baiq Jauziati M. Marzuki Muhammad Khairul Wazni Muhammad Khairul Wazni Nunung Ariandani Nurul Fajri Sarwati Sarwati, Sarwati Zuliana Rohmani