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All Journal Jurnal Dinamika Pendidikan Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pendidikan Kimia (JPKim) EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA JCER (Journal of Chemistry Education Research) Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education) Jurnal ComunitA Servizio Abdimas Singkerru
Nova Irawati Simatupang
Faculty Of Teacher Training And Education, Universitas Kristen Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Education Environmental Science Library & Information Science Materials Science & Nanotechnology Nursing Physics Public Health Social Sciences

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Chemistry Learning Innovation in Household Level Entrepreneurship Product Training for The Community of Tidung Island Familia Novita Simanjuntak; Nova Irawati Simatupang; St Fatimah Azzahra; Sumiyati Sumiyati; Nelius Harefa; Elferida Sormin; Leony Sanga Lamsari Purba
Jurnal Inovasi Pembelajaran Kimia (Journal of Innovation in Chemistry Education) Vol 6, No 1 (2024): APRIL 2024 EDITION
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jipk.v6i1.57478

Abstract

This community service aims to provide support and training to PKK women on Tidung Island. Service implementation is carried out using presentations, interactive discussions, and direct practice to improve the village's capacity and creativity. The objectives to be achieved by this activity are to increase knowledge about the effects of careless disposal of used cooking oil waste and to improve skills in handling used cooking oil so that it is a valuable useful treatment. Used cooking oil is waste cooking oil that has been used many times and contains carcinogenic compounds that are difficult to decompose. Both of these properties are dangerous to health and the environment if used cooking oil is consumed and discharged into the environment without change. To achieve this goal, the method that will be used in this activity is to provide health education on the effects of careless disposal of used cooking oil waste and subsequent processing practices using cooking oil into candles. The outcome of undertaking this activity is an increased understanding of the impact of used cooking oil waste on health and the environment. In addition, you can also take advantage of used cooking oil scraps to make candles.
Persepsi Siswa SMA N3 Bandar Lampung Terhadap Pembelajaran Masa DepanMenggunakanVirtual Reality St Fatimah Azzahra; Nova Irawati Simatupang; Leony Sanga Lamsari Purba; Elferida Sormin; Nelius Harefa; Familia Novita Simanjuntak; Sumiyati
JURNAL Comunità Servizio : Jurnal Terkait Kegiatan Pengabdian kepada Masyarakat, terkhusus bidang Teknologi, Kewirausahaan dan Sosial Kemasyarakatan Vol. 6 No. 1 (2024): APRIL
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM), Univesitas Kristen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/cs.v6i1.5368

Abstract

Abstract Technology, which is developing very rapidly in the 21st century, has an impact on various aspects of life, one of which is the world of education. Advances in computer and smartphone-based technology are a current trend. Technological developments in the world of education, for example, include the emergence of technology-based media or learning resources such as learning media with web-based Virtual Reality (VR). Web-based Virtual Reality (VR) is a new innovation in the world of education to be able to create innovations that will have an impact on increasing students' interest in learning chemistry material. Virtual Reality is a media that combines text, animation, video, images and audio in one application. The research used wes a qualitative descriptive method by providing VR research products in class and then distributing a questionnaire regarding high school students’ perceptions of VR. The results of the research show that students’ perceptions of media using virtual reality.
A STUDENT PERCEPTIONS REGARDING THE UTILIZATION OF VIRTUAL LABORATORY TO INCREASE INTEREST IN LEARNING CHEMISTRY AT SMAN 3 MATARAM: - Simanjuntak, Familia Novita; Harefa, Nelius; Azzahra, St. Fatimah; Sumiyati, Sumiyati; Simatupang, Nova Irawati; Sormin, Elferida; Purba, Leony Sanga Lamsari
JCER (Journal of Chemistry Education Research) Vol. 8 No. 1 (2024): Volume 8 No. 1 June 2024
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v8n1.p54-58

Abstract

The purpose of this study was to analyze students' perceptions regarding the use of VR-based virtual laboratories inincreasing students' interest in learning chemistry. The research method used is a simple survey method. The researchsample was students from SMAN 3 Mataram, totaling 51 people. Analysis of data from a simple survey using adescriptive quantitative method. The questionnaire instrument is an instrument that is used to collect data anddisseminate it online using the Google Form. The data obtained shows the usefulness, use, responses and advantagesand disadvantages of VR-based virtual laboratories. After conducting the survey, it turned out that the use of VRbasedvirtual laboratories received positive responses and perceptions from students.Key words: Virtual lab, Interests, Online learning
Development of Virtual Reality Laboratory Integrated with Artificial Intelligence for Acid-Base Titration Practicum Simatupang, Nova Irawati; Sormin, Elferida; Purba, Leony Sanga Lamsari; Harfa, Nelius; Nugroho, Adi
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.11587

Abstract

The development of technology-based learning platforms and media has been widely carried out; however, most of efforts primarily focus on increasing student interest, while less attention is given to enhancing skills and scientific thinking processes. The purpose of this research was to develop a technology – based learning media, namely a Virtual Reality (VR) laboratory integrated with Artificial Intelligence (AI) to support students’ scientific thinking skills and processes. The AI - integrated VR laboratory was specifically  developed for the implementation of acid-base titration practicums. The research followed the ADDIE development model. During the implementation phase, the product was tested on 31 students from Chemistry Education Study Program at UKI, selected using a random sampling technique. Data collection, particularly for product evaluation, was conducted using a non-test instrument in the form of a Likert scale questionnaire. The instrument consisted of indicators of usefulness, efficiency, and interest which were share via Google Form link. Before being distributed to student, the instrument has been validated by an expert validator with a background in chemistry learning media. The results of the analysis indicated that the AI-integrated VR laboratory received positive response from students with a percentage level of 80.79% for the usefulness indicator, 77.06% for the efficiency indicator, and 79,45% for the interest indicator. Therefore, the result of the development of VR laboratory integrated with AI can be considered as a viable alternative learning media for conducting acid-base titration practicum.
Co-Authors Aarce Tehupeiory Adi Nugroho Angel Patricia Situmorang Azzahra, St. Fatimah Elferida Sormin Evy S Arodes Fajar Naqsyahbandi Familia Novita Simanjuntak Familia Novita Simanjutntak Fapriyan Wijoyo Mulyopratikno Fenny Maria Fransiska Sitompul Harefa, Nelius Harfa, Nelius I Putu Mahendra Ismenny Martalena Simatupang Jap Mai Cing Leony Sanga Lamsari Purba Naibaho, Lamhot Nelius Harefa Purba, Leony Sanga Lamsari Purba, Leony Sanga Lamsari Rahmat Kurniawan Retno Arianingrum SRI ATUN Sri Rejeki Ignasia Sitohang St Fatimah Azzahra Sumiyati Sumiyati - SUMIYATI SUMIYATI Sumiyati Sumiyati