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All Journal Jurnal Abdimasa Algoritma: Jurnal Matematika, Ilmu Pengetahuan Alam, Kebumian dan Angkasa Konstanta : Jurnal Matematika dan Ilmu Pengelatuan Alam
Nursina Sya’bania
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Biochemistry, Genetics & Molecular Biology Chemistry Earth & Planetary Sciences Immunology & microbiology Mathematics Other

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Pemanfaatan Sereh Wangi Sebagai Lilin Aromaterapi Kristina Tresia Leto; Nursina Sya’bania; Kartini Rahman Nisa; Sunarwin Sunarwin; Germanus Gleko
Jurnal Abdimasa Pengabdian Masyarakat Vol 5 No 2 (2022): Jurnal ABDIMASA Pengabdian Masyarakat
Publisher : Universitas Pendidikan Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36232/jurnalabdimasa.v5i2.2311

Abstract

A maximum 200 word abstract in English in italics with Times New Roman 11 points. The abstract should be clear, descriptive, and should provide a brief overview of the problem studied. Abstract topics include reasons for the selection or the importance of research topics, research methods, and a summary of the results. The abstract should end with a comment about the importance of the results or a conclusions brief. Dengue is a very serious disease as it causes a fairly high mortality rate. In Sikka Regency, dengue cases have frequently been categorized as Extraordinary Events. Various efforts have been conducted to overcome the cases. However, many local people have not been aware of both the dangers and solutions to overcome the cases. An alternative solution offered is the use of aromatherapy candles as a mosquito repellent. Aromatherapy candles which are made from citronella (widely grown in local people's yards) can be used as an alternative to repel mosquitoes or eradicate larvae. This community service activity was carried out by providing counseling related to the dangers of dengue and aromatherapy candles making as an alternative solution to repel mosquitoes. In addition to counseling, training was also provided in the manufacture of aromatherapy candles. It is hoped that local people are increasingly aware of the dangers of dengue and can make use of the plants around their neighborhood.
Pengembangan E-Modul Berbasis Discovery Learning Berbantuan Canva pada Materi Reaksi Reduksi dan Oksidasi Neneng Hadawang; Nursina Sya’bania; Kartini Rahman Nisa
Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa Vol. 3 No. 1 (2025): Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/algoritma.v3i1.386

Abstract

The purpose of this research is to create e-module teaching materials with a discovery learning approach on the topic of oxidation-reduction reactions. These materials will be assessed for validity, practicality, and effectiveness in educational settings. This research uses the assurance development model which includes student character analysis, identification of learning objectives, selection of appropriate methods, media, and materials, utilization of media and materials in the learning process, active involvement of students, and evaluation phase. The e-module has successfully undergone a rigorous validation process conducted by a panel of validators and respected experts in the field. In addition, it has been thoroughly field tested to ensure that the resulting e-module is valid and effective, as well as practical in its application. The results showed that: 1) the assessment of media validity by media and material experts is included in the very valid category; 2) at the field trial stage involving 17 students of class X MIA 1 SMA Muhammadiyah Maumere, the class completeness rate was 81.3%. In addition, the electronic module (e-module) has been found to have a beneficial effect on student learning outcomes. Based on the descriptive analysis results, it can be concluded that the average student learning completeness rate is 87%. This indicates that e-modules used in an educational setting can be considered effective. The e-modules received positive responses from both students and teachers, indicating their practicality.
Pengembangan E-Modul Pada Materi Laju Reaksi Menggunakan Model Pembelajaran Inkuiri Terbimbing Kelas XI MIPA Di SMA Negeri 1 Waigete Bernadina Petra Elti; Nursina Sya’bania; Kartini Rahman Nisa
Konstanta : Jurnal Matematika dan Ilmu Pengetahuan Alam Vol. 2 No. 1 (2024): Maret : Jurnal Matematika dan Ilmu Pengetahuan Alam
Publisher : International Forum of Researchers and Lecturers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/konstanta.v2i1.1848

Abstract

This research is development research which aims to develop a learning E-Module using a guided inquiry model in reaction rate material to determine the validity, practicality and effectiveness of the E-Module. The development model used in this research uses the ADDIE development model which consists of 5 stages, namely Analyze, Design, Development, Implementation and Evaluation. This E-module has gone through a validation stage by validators/experts and has gone through food trials, resulting in an E-Module that is valid, practical and effective. The results of the research are 1) E-Module validity assessment by material experts obtained a score of 0.77% in the medium validity category, and media experts obtained a score of 0.81% in the high validity category; 2) the assessment of the practicality of the e-module in student responses obtained a score of 83.75% and teachers who obtained a score of 94.64% were categorized as very practical; 3) The assessment of the effectiveness of the E-Module was seen from the learning results test on 20 students and received a score of 94% so it was categorized as very effective. The conclusion is that the development of a learning E-Module using a guided inquiry model in reaction rate material is valid, practical and effective for use in learning.
Pengembangan E-Modul Pembelajaran Kimia Berbasis PBL Pada Materi Larutan Elektrolit Dan Non Elektrolit Beatrix Elviati; Nursina Sya’bania; Apriani Megati
Konstanta : Jurnal Matematika dan Ilmu Pengetahuan Alam Vol. 2 No. 1 (2024): Maret : Jurnal Matematika dan Ilmu Pengetahuan Alam
Publisher : International Forum of Researchers and Lecturers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/konstanta.v2i1.2000

Abstract

This research is a development research that aims to develop PBL-based chemistry learning E-Modules on electrolyte and non-electrolyte solution materials that are valid, practical and effective for use in the learning process. The development model used in this study refers to the Hannafin and Peck development model which consists of 3 stages, namely: (1) needs analysis (Needs Assessment), design stage (Design), and development/implementation stage (Develop and Implementation). This learning E-Module has gone through the validation stage by validators/experts and has gone through small-scale trials and field trials so as to produce a learning E-Module that is valid, practical and effective. Based on the results of data analysis, the average validity of the material was 0.91 and the validity of the media was 0.92 and was in the valid category. The practicality of the E-Module is obtained from the assessment of observers by 100% being in the very practical category, teacher responses of 94.64% and being in the very practical category, and student responses of 91% and being in the practical category. The effectiveness of the E-Module was obtained by 86.36% of students who achieved learning completeness scores. Based on the results of the study, it was concluded that the development of PBL-based chemistry learning E-Modules on electrolyte and non-electrolyte solution materials developed was valid, practical and effective for use in learning.
Co-Authors Apriani Megati Beatrix Elviati Bernadina Petra Elti Germanus Gleko Kartini Rahman Nisa Kristina Tresia Leto Neneng Hadawang Sunarwin Sunarwin