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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Vokasi
Pasaribu, Ali Imron
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Economics, Econometrics & Finance Education Engineering Materials Science & Nanotechnology Physics Social Sciences

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PEMBINAAN MASYARAKAT DALAM PEMBUATAN ECOTECH GARDEN (EGA) SEBAGAI MEDIA ALTERNATIF DALAM PENGOLAHAN LIMBAH AIR RUMAH TANGGA (GREY WATER) DI DESA ALUE ANOE BARAT KECAMATAN BAKTIYA ACEH UTARA Fitriani, Henni; Fakhrah, Fakhrah; Unaida, Ratna; Nufus, Hayatun; Fadli, Muhammad Ridwan; Pasaribu, Ali Imron
Jurnal Vokasi Vol 8, No 1 (2024): Maret
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/vokasi.v8i1.4593

Abstract

Kegiatan pengabdian ini bertujuan untuk memberikan pembinaan kepada masyarakat dalam menjaga kelestarian lingkungan dengan pembuatan Ecotech Gareden (EGA) sederhana sebagai media alternatif dalam pengolahan limbah rumah tangga (Grey water). Mitra dalam kegiatan pengabdian ini adalah Desa Alue Anoe Barat Kecamatan Baktiya Kabupaten Aceh Utara. Kegiatan ini di latarbelakangi oleh beberapa permasalahan mitra yaitu: 1) Kurangnya pengetahuan tentang cara mengolah limbah yang mengalir bebas kealam sehingga dapat merusak ekosistem; 2) Tidak adanya pelatihan tentang pengolahan limbah rumah tangga/limbah domestik. 3) Mayarakat membutuhkan pembinaan cara menangani dampak limbah dan cara pengolahannya agar tidak menimbulkan penyakit. Metode pelaksanaan kegiatan terdiri dari 3 tahapan yaitu 1) sosialisasi dan diskusi; 2) pelatihan; 3) pendampingan. Tahapan sosialisasi dan diskusi dilakukan melalui penyuluhan (pemaparan materi) tentang pencemaran lingkungan, bahayanya air limbah rumah tangga, pengenalan tentang alat ecotech garden (EGA) bagaimana cara pengolahan air limbah serta bagaimana cara merancang alat pengolahan air limbah menggunakan alat ecotech garden (EGA). Hasil evaluasi akhir program kegiatan yang telah dilaksnakan adalah alat ecotech garden (EGA) sangat efektif digunakan dalam pengolahan limbah air rumah tangga (grey water), selain itu kegiatan ini mendapatkan respon yang positif dari pihak mitra hal ini diperoleh dari hasil respon rata-rata pihak mitra sebanyak 62% sangat setuju dan sebanyak 47% setuju. Hasil ini menunjukkan bahwa kegiatan ini sangat bermanfaat, sesuai dengan kebutuhan mitra serta mampu memberikan solusi bagi permasalahan yang dihadapi oleh mitra
VR Based Media for Three-Dimensional (3D) Visualization in Chemical Laboratory Mellyzar, Mellyzar; Fatwa, Islami; Lukman, Isna Rezkia; Dewi, Ucia Mahya; Pasaribu, Ali Imron
Jurnal Penelitian Pendidikan IPA Vol 10 No 3 (2024): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i3.6180

Abstract

VR (VR) is a technology created with the aim of creating a three-dimensional (3DVR) simulated environment where users can observe and interact with the contents of that environment. This research aims to develop and assess the quality of a 3D-VR-Based Virtual Lab learning media. The development of learning media in this research uses the ADDIE development model. However, in this research, it is limited only to the development stage, namely validation by media experts and feasibility testing. Based on the validation results from each media validator, covering three aspects: audiovisual, software engineering, and instructional design, good results were obtained. Therefore, 3D-VR media developed is declared valid and feasible to be tested with learners.
Digital Assessment Tools: As a Media for Assesing High School Science Learning Mellyzar, Mellyzar; Andriani, Riza; Lukman, Isna Rezkia; Muttakin, Muttakin; Wati, Eva; Pasaribu, Ali Imron; Fadli, Mhd. Ridwan
Jurnal Penelitian Pendidikan IPA Vol 10 No 3 (2024): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i3.6416

Abstract

This research is to produce a suitable digital assessment tool for high school students' in chemical literacy with validity, reliability, levels of difficulty and discrimination power. The research metodology is Research and Development (R&D) using the Oriondo and Dallo-Antonio model. The research stages include planning the test instrument, testing, determining empirical validity, determining reliability, and interpreting test scores. In the planning (instrument creation), where the validation score estimates by experts in content, language, construction, and media are above 0.8, indicating that the test instrument is considered suitable for further testing to estimate validity, reliability, difficulty levels, and discrimination power. Out of the 25 developed questions, 24 fit the Rasch model. The reliability of Instrument Part I is 0.67, and Part II is 0.65, falling into the "sufficient" category. The questions exhibit varied difficulty levels, ranging from very easy to very difficult, with a standard deviation (SD) of 0.21 for Part I and 0.14 for Part II. The separation achieved by Instrument Part I is into 4 ability groups, while Instrument Part II separates into 2 ability groups. The distractors for multiple-choice questions fall into the "good" and "very good" categories, fulfilling their intended function effectively.
Co-Authors Fadli, Mhd. Ridwan Fadli, Muhammad Ridwan Fakhrah Fakhrah, Fakhrah Fatwa, Islami Hayatun Nufus Henni Fitriani Lukman, Isna Rezkia Mellyzar, Mellyzar Muttakin Ratna Unaida, Ratna Riza Andriani Ucia Mahya Dewi Wati, Eva