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All Journal GEA, Jurnal Pendidikan Geografi SRIWIJAYA JOURNAL OF ENVIRONMENT
Asep Andri Astriyandi, Asep Andri
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Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Education Energy Environmental Science Public Health

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STUDI KOMPARASI PENDEKATAN INQUIRY TIPE PROJECT BASED LEARNING DENGAN GROUP INVESTIGATION TERHADAP PEMAHAMAN KONSEP PELESTARIAN LINGKUNGAN HIDUP PADA VEGETASI MANGROVE DI KAWASAN PANTAI KARANGSONG - INDRAMAYU Astriyandi, Asep Andri
Jurnal Pendidikan Geografi Gea Vol 16, No 1 (2016)
Publisher : Indonesia University of Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/gea.v16i1.3464

Abstract

This study aims to improve understanding of the concept of students in learning geography through the implementation of project-type approach to inquiry based learning with group investigation, understanding the concept of indicators analyzed in this study is the aspect of translation, interpretation and extrapolation. The learning model is applied for in accordance with the principles of learning, which is centered on the problems, real experience, and students must have feedback about the process of achieving goals. Data obtained using quasi-experimental research methods, with techniques pretest and posstest. Research data processing techniques apply normality test and homogeneity test. To test the hypothesis, researchers applied statistical calculations parametric and non-parametric statistical calculations softwere utilization. The subjects were students of class XI and class XI IPS 2 IPS 3 SMAN 1 Anjatan. The results showed; (a) in the experimental class with the model PPA there are differences in pretest and posttest results, from the t-test results obtained sig (2-tailed) 0.000 0.05, (b) the experimental class with GI learning there are differences in pretest and posttest results , of the t-test results obtained sig (2-tailed) 0.000 0.05, (c) Generally from the comparison shows that the PPA models superior to models GI, it is based on the average - average class n.gain The PPA is superior, (d) Model PPA and GI have a different effect on every aspect of understanding the concept, the PPA is superior aspect is translation and interpretation, while GIs are superior in the aspect of translation and ekstrapolation. Thus the type of project-based inquiry approach to learning can be compared to the main alternative diajadikan group investigation in increasing understanding of the concept of students in learning geography, especially the matter of environmental preservation. Keywords: project based learning model, model group investigation,concept
Spatial Dynamics of Mangrove Changes and Their Adaptive Capacity in Kandanghaur District, Indramayu Regency, West Java Province, Indonesia Sodikin, Sodikin Sodikin; Fahmi, Fauzi; Astriyandi, Asep Andri; Husniyyah, Maitsa Zulfa
Sriwijaya Journal of Environment Vol 9, No 2 (2024): Waste Management
Publisher : Program Pascasarjana Universitas Sriwijaya

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Abstract

This study aims to analyze mangrove ecosystems' dynamics and adaptive capacity in the Kandanghaur District, Indramayu Regency. This research method uses a spatial approach, collecting mangrove distribution data by analyzing Google Earth satellite images from 2009, 2016, and 2023. Data on environmental characteristics, mangrove vegetation density, and mangrove species identification were collected through direct field ground checks using the line transect method. Data analysis techniques were applied by implementing the mangrove ecosystem's adaptive capacity formulation. The results show that mangroves in Kandanghaur District from 2009 to 2023 increased by 70.03 hectares, and the majority of mangroves are distributed along the coast, water channels, and community ponds with a silvofishery system. The adaptive capacity of mangroves in Kandanghaur District varies from low to high, with high adaptive capacity located in two villages, namely Ilir Village and Parean Girang Village, with adaptive capacity values of 0.66 and 0.63, respectively. Mangroves with medium adaptive capacity are in Bulak Village with an adaptive capacity value of 0.60, and mangroves with low adaptive capacity are in Eretan Wetan and Eretan Kulon Villages with an adaptive capacity of 0.40.
Co-Authors Fahmi, Fauzi Husniyyah, Maitsa Zulfa Sodikin, Sodikin Sodikin