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All Journal Jurnal Pengajaran MIPA Jurnal Pengabdian Papua
Nana Misrochah
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Humanities Languange, Linguistic, Communication & Media Medicine & Pharmacology Other

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UNDERSTANDING MOLECULAR BONDING AND GEOMETRY THROUGH FLIPPED CLASSROOM IMPLEMENTATION Sri Mulyanti; Mutista Hafshah; Nana Misrochah
Jurnal Pengajaran MIPA Vol 26, No 1 (2021): JPMIPA: Volume 26, Issue 1, 2021
Publisher : Faculty of Mathematics and Science Education, Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18269/jpmipa.v26i2.32868

Abstract

Understanding molecule bonding and geometry are essential requirements in learning organic chemistry. Studies found that students cannot fully grasp the meaning of these abstract concepts, and pandemic conditions become an added challenge for learning organic chemistry virtually. In this study, We implement flipped classroom model for teaching organic chemistry, particularly for molecule bonding and geometry. Results indicated the benefit of the flipped classroom for students' improved understanding, and advanced analysis for several learning aspects also corroborated this finding.
PENERAPAN ASAM HUMAT DAN BIOPORI SEBAGAI ALTERNATIF PENGOLAHAN SAMPAH ORGANIK DI SEKOLAH Nana Misrochah; Chusna, Noor Amalia; Chaerunisa, Natasya Putri
JURNAL PENGABDIAN PAPUA Vol 8 No 3 (2024)
Publisher : LPPM Uncen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jpp.v8i3.3880

Abstract

School is a place for intellectual development of students. Efforts to create a healthy school environment affect the comfort and effectiveness of teaching and learning activities so that optimal results will be obtained in terms of cognitive, psychomotor and the formation of attitudes and behavior of students. To realize a healthy school environment, appropriate, planned, integrated, and sustainable efforts are needed, one of which is by managing organic waste in schools. The application of humic acid and biopores as alternatives for processing organic waste in the school environment can bring many benefits, such as reducing the amount of organic waste dumped into the environment, reducing negative impacts on the environment and human health. This community service program is carried out using the Participatory Action Research (PAR) method, namely research carried out in a participatory manner and then applied to action. The target participants of the community service program are grade X students of SMA Ma'arif Karangawen. The activities to be carried out are training and mentoring. Participatory action research used in this community service is an implementation of a theory of biotechnology (utilization of microorganisms) through the development of actions, or several actions to make environmental changes, namely through training and mentoring in making compost using a composter and with appropriate technology in the form of biopores to overcome puddles of water around the SMA Ma'arif Karangawen office. The results of the analysis of participant response questionnaire data showed a positive response from participants of 73% and 27% negative responses, this means that training and mentoring activities for organic waste processing are effectively carried out in schools. Therefore, the application of humic acid and biopores as an alternative to organic waste processing in the school environment is worthy of being implemented and developed further.  Keywords: Humic Acid; biopori ; Participatory Action Research (PAR); limbah organik.  
Co-Authors Chaerunisa, Natasya Putri Chusna, Noor Amalia Hafshah, Mutista Sri Mulyanti