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All Journal Jurnal Penelitian dan Pengembangan Pendidikan Jurnal Penelitian Pendidikan IPA (JPPIPA) Sarwahita : Jurnal Pengabdian Kepada Masyarakat Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Journal of Technomaterial Physics Jurnal Olahraga dan Kesehatan Indonesia (JOKI) PARAHITA : Jurnal Pengabdian kepada Masyarakat Economic Reviews Journal Edukasiana: Jurnal Inovasi Pendidikan Jurnal Hasil Pengabdian Masyarakat (JURIBMAS) Economics and Business Journal JIPM: Jurnal Indragiri Penelitian Multidisiplin Indo-Fintech Intellectuals: Journal of Economics and Business International Journal of Trends in Accounting Research Epidemiological Journal of Indonesia Jurnal Pendidikan Guru Madrasah Ibtidaiyah Al-Amin Journal of English Education and Social Science (JEESS) Jurnal Pendidikan dan Pengajaran International Journal of Community Services
Elisa
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Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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THE EFFECTS OF CINNAMON POWDER AND SODIUM BENZOATE ON THE PRESERVATION OF ORANGES Faris Maulana, Kaysan; Erni Purnasari; Elisa
Indonesia Epidemiological Journal Vol 4 No 2 (2025): Epidemiological Journal of Indonesia
Publisher : Perhimpunan Ahli Epidemiologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Background: Oranges (Citrus sinensis) are highly perishable fruits. Their preservation is of interest due to the global importance of reducing food spoilage. Cinnamon powder, a natural preservative, and sodium benzoate, a synthetic one, are both used in food preservation, yet their comparative efficacy in maintaining fruit quality is unclear. Methods: A controlled laboratory experiment was conducted using 5 groups of oranges subjected to 0.1% and 0.3% concentrations of cinnamon powder and sodium benzoate, and a control group. Parameters measured included mass change and pH stability over a 5-day refrigerated period. Quantitative data were collected daily, and statistical observations were made on moisture retention and pH changes. Results: Cinnamon powder (especially at 0.3%) showed the highest effectiveness in preserving fruit mass, with mean mass increases of 15.128% (0.1%) and 21.664% (0.3%). Sodium benzoate, by contrast, showed modest increase (5.542%) at 0.1% but a decrease (-1.966%) at 0.3%. pH levels across all samples remained relatively stable (4-5), indicating that neither preservative caused significant acidification. Conclusion: Cinnamon powder, especially at higher concentrations, is more effective in preserving the moisture content of oranges compared to sodium benzoate. Sodium benzoate was slightly more consistent in maintaining pH but failed to prevent mass loss at higher concentrations.
IMPROVING STUDENTS’ SPEAKING ABILITY THROUGH GUESSING GAMES AT GRADE X OF SMA NEGERI 1 HUTABARGOT Purba, Happy Sri Rezeki; Elisa
Jurnal Pendidikan dan Pengajaran (JUPEJA) Vol. 2 No. 1 (2024): Februari
Publisher : Merwin Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69820/jupeja.v2i1.96

Abstract

The aim of the research was to know whether students’ speaking skills can be improve by using guessing games at Grade X of SMA Negeri 1 Hutabargot. To obtain the research data, researcher used classroom action research (CAR) and as sample was Grade X MIA consisted of 22 students. As the technique in collecting data, the researcher used speaking test, interview and also questionnaire. Based on the result analysis, it can be seen that the mean score of the students’ speaking ability in pre-test was 43,63%. While the mean score of the post-test in cycle 1 was 54,81%. The mean score of the post-test in cycle 2 was 77.81%. From the comparison between the mean scores of the pre-test and post-test, it can be identified that the implementation of a guessing game could improve students’ speaking ability Keywords: Improving, Guessing Game, Speaking
Penerapan 4P Marketing Mix pada Usaha Mikro Kecil dan Menengah Angkringan Mpok Nor di Kota Palangka Raya Mega Agustini; Dea Sintani; Elisa; Fendy Hariatama H; Revnussa Octobery
Economic Reviews Journal Vol. 3 No. 3 (2024): Economic Reviews Journal
Publisher : Masyarakat Ekonomi Syariah Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56709/mrj.v3i3.504

Abstract

Marketing strategy is the most crucial thing in a business, especially an MSME, with the implementation of 4P Marketing Mix is ​​expected to increase sales turnover. The purpose of this study is to examine the marketing mix and how effective the marketing mix is ​​implemented by Angkringan Mpok Nor in Palangka Raya City. This study uses a qualitative descriptive method, primary data comes from interviews and observations on MSME Angkringan Mpok Nor which uses 4P Marketing Mix in its development. The results of this study indicate that the implementation of 4P Marketing Mix at Angkringan Mpok has not been fully implemented because one of the variables, namely the product, is not running well due to the lack of product variation offered while the other variables are running well. And it can be seen that the Marketing Mix that effectively increases sales at Angkringan Mpok Nor is promotion, this is done by word of mouth promotion and not forgetting to utilize technology or social media so that Angkringan Mpok Nor can attract consumer interest to shop.
ENHANCING THE STUDENTS’ WRITING SKILL THROUGH MOZAIC ACTIVITY elisa; Nofriati, Eli
Journal of English Education and Social Science Vol. 3 No. 1 (2023): Journal of English Education and Social Science (JEESS)
Publisher : Journal of English Education and Social Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/jeess.v3i1.1993

Abstract

The aimed of this research is to find out does the use of MOZAIC Activity to improve students’writing skill or not. The research conducted at MTsS Peulimbang with classroom action research design which conducted in two cycle by following the procedure of the action research consisting of foursteps; planning, implementing, observing and reflecting. Each cycle was carry out in three meeting. The subject of the research was the second year students class 2/I of MTsS Peulimbang. The research instruments used in this research were test, observation checklist and questionnaire. The obtained data were presented and analyzed in qualitative and quantitative data. The result of this research showed that Mozaik Activity could improve the students’ skill in learning writing. It could be proved by some research finding found by the researcher. The first result found from the test given to the students. The students’ average score of the test in cycle 1 was 65.25 and it increased to 78.6 in cycle 2. The second result was obtained from the observation of the researcher’s performance and students’ activities. The percentage of the researcher’s performance in the first cycle was 68.75% or in level good. While, in the second cycle it increased to 87.5% or in level very good criterion. Next, the percentages of the students’ activities was 66.23% or in level enough in the first cycle and it increased to be 85% or in very good criterion in the second cycle. The other finding got from the result of questionnaire. It showed that the students gave positive responses toward the implementing Mozaik Activity in learning writing. It could be seen by the result of the questionnaire was 3.62 or in category strongly agree. It means that the students’ response was very good.
Korelasi Antara Peningkatan Kemandirian Belajar Dengan Pemahaman Konsep Peserta Didik Pada Materi Koloid Menggunakan Model POGIL Utari, Ade Paramitha; Hasan, Muhammad; Adlim, Muhammad; Elisa
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4906

Abstract

Bland learning is one of the causes of students' inability to explore freely by prioritizing self-regulated in each learning process. The POGIL model is an approach that makes students free to explore every step of the learning process with the teacher serving as a helpful facilitator. This research aims to look at the correlation between increased self-regulated and conceptual understanding in colloidal material with the POGIL model. The increase that occurs does affect each other. The results in this study experienced an increase in conceptual understanding, with a mean of 70.09 in the experimental group and 51.21 in the control group. At the same time, the increase in the value of students' self-regulated was 84.59 in the in the experimental group and 72.37 in the control group. Pearson product-moment correlation analysis was obtained at -0.243. This study concludes that learning using the POGIL model effectively increases learning self-regulated and conceptual understanding. The correlation of these two variables is interpreted as a negative correlation or an indirect relationship (inverse).
Optimizing of Physics Learning through PjBL-STEM Model to Improve Critical Thinking Skills and Students Responsibility Attitudes Nisah, Khairun; Saminan; Syukri, Muhammad; Elisa; Markisni
Jurnal Penelitian Pendidikan IPA Vol 10 No 4 (2024): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i4.6795

Abstract

Physics learning is a complex subject that required an extraordinary understanding. Based on the results of interviews at SMAN 4 DKI Jakarta, in Banda Aceh, critical thinking skill tests have not been carried out and student responsibility in following lessons.  This research aims to optimize physics learning through the PjBL-STEM model, in order to improve students' critical thinking skills and lack of sense responsible attitudes. The research design that used in this research was a one group Pretest and Post-Test Design, it was involving 120 students in grade XI. The data collection techniques are carried out through observation, interviews, questionnaires and tests that are prepared based on indicators of critical thinking skills. This research data was analyzed using the average test, N-gain and paired sample t-test. The instruments used critical thinking skills tests and responsibility attitude questionnaires. The research results show that the average N-gain 0,67 is categorized as currently. The results of the responsible attitude questionnaire are in the effective category with an average of 367.2, From the findings of this research it can be concluded that the PjBL-STEM model can optimize physics learning in improving critical thinking skills and attitudes of responsibility.
THE FACTORS THAT INFLUENCE MUSLIM TOURISTS' DECISIONS IN CHOOSING HALAL TOURISM DESTINATIONS Mabrur, Imam; Andani, Merry; Elisa; Dewi, Novi Yanti Sandra
Indo-Fintech Intellectuals: Journal of Economics and Business Vol. 5 No. 4 (2025): Indo-Fintech Intellectuals: Journal of Economics and Business (2025)
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/ifijeb.v5i4.4410

Abstract

The halal tourism industry has grown rapidly as a strategic segment of the global economy. This study identifies and synthesizes the factors that influence Muslim tourists' decisions in choosing halal tourism destinations. A systematic literature review (SLR) approach will be employed. A comprehensive review of 16 articles indexed in Garuda, Scopus, ScienceDirect, and SINTA was conducted between 2016 and 2025 to analyze the relevance of topics, methods, and variables related to Muslim tourist behavior. The study found seven primary categories of factors that influence travel decisions: religious, social and cultural, psychological and perceptual, and economic and accessibility factors. Religious factors predominantly influence tourist preferences, while social, psychological, and economic factors reinforce travel decisions. The study proposes a conceptual model in which religiosity is the central variable, with the other three factors functioning as complementary moderators. These findings contribute to the development of halal tourism theory and practice by emphasizing the importance of a holistic approach that integrates spiritual, social, and economic values to enhance the competitiveness and sustainability of halal destinations at the global level.
Systematic Literature Review: Tren Penggunaan dan Efektivitas Media Pembelajaran Digital Dalam Konteks Pendidikan Abad Ke-21 Maya Putriwan; Sumarni; Elisa; Arifah Novia Arifin; Nur Aisyah
Edukasiana: Jurnal Inovasi Pendidikan Vol. 4 No. 4 (2025)
Publisher : Papanda Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56916/ejip.v4i4.2746

Abstract

Perkembangan teknologi digital telah mendorong transformasi besar dalam dunia pendidikan, terutama dalam pemanfaatan media pembelajaran digital sebagai sarana untuk meningkatkan efektivitas pembelajaran abad ke-21. Penelitian ini bertujuan untuk mengidentifikasi tren penggunaan, jenis media, efektivitas, serta implikasi media pembelajaran digital melalui metode Systematic Literature Review (SLR). Data dikumpulkan dari basis data Scopus pada rentang tahun 2020–2025 dengan menggunakan kriteria inklusi dan eksklusi yang ketat, sehingga terpilih 58 artikel relevan dari 92 artikel hasil seleksi awal. Analisis tren publikasi menunjukkan peningkatan signifikan penelitian tentang media pembelajaran digital pasca-pandemi COVID-19, dengan pergeseran fokus dari penggunaan Learning Management System (LMS) konvensional menuju media inovatif seperti augmented reality (AR), mobile learning, dan gamifikasi. Hasil sintesis literatur mengungkap bahwa AR menjadi media paling dominan (21%), diikuti oleh LMS (16%) dan mobile learning applications (12%), yang menunjukkan pergeseran menuju pembelajaran berbasis pengalaman imersif. Sebanyak 85% artikel melaporkan peningkatan signifikan dalam hasil belajar, motivasi, dan keterlibatan peserta didik. Meskipun demikian, beberapa kendala seperti keterbatasan infrastruktur dan literasi digital pendidik masih menjadi tantangan utama. Temuan ini menegaskan bahwa tren penggunaan media pembelajaran digital berperan strategis dalam mengembangkan keterampilan abad ke-21 (4C), mendorong pembelajaran yang lebih interaktif dan berpusat pada peserta didik, serta memberikan dasar empiris bagi perumusan kebijakan pendidikan digital yang berkelanjutan.
Pelatihan Literasi Politik dalam Peningkatan Partisipasi Pemilih Pemula pada Pelajar di Kota Batam Cindoswari, Ageng Rara; Salsabila, Lubna; Riswandi; Rahma Alia; Elisa; Ayu Wulandari; Ras Gustini Gea
PARAHITA : Jurnal Pengabdian kepada Masyarakat Vol. 6 No. 2 (2025): Jurnal Pengabdian kepada Masyarakat
Publisher : Indonesian Scientific Journal (Jurnal Ilmiah Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25008/xb94wz41

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan literasi politik pemilih pemula di kalangan pelajar di Kota Batam, dengan fokus pada pengembangan sikap politik, perilaku politik, dan pemahaman pengaruh pendidikan serta media. Materi pelatihan mencakup Analisis dan Evaluasi Konten Media Sosial Politik di Era Digital, Literasi Media & Antisipasi Berita Hoax, dan Literasi Politik Pemuda di Era Digital. Metode pelaksanaan melibatkan ceramah, diskusi, dan simulasi, yang diikuti oleh siswa kelas 12 di SMAS Plus Al-Ustmaniyah Queen Al Falah. Hasil evaluasi pretest menunjukkan bahwa sebagian besar siswa (65%) menunjukkan pemahaman dasar yang baik mengenai pentingnya partisipasi dalam pemilu, sedangkan hasil post-test menunjukkan peningkatan signifikan, dengan 80% siswa menunjukkan pemahaman yang lebih mendalam mengenai sikap politik dan pengaruh media terhadap pemilih. Selain itu, analisis terhadap perilaku politik menunjukkan bahwa 60% siswa memiliki niat untuk menggunakan hak pilih mereka pada pemilu mendatang. Pembahasan menunjukkan bahwa meskipun ada peningkatan dalam sikap dan perilaku politik, masih terdapat keraguan terkait kredibilitas informasi dari media sosial, yang menunjukkan perlunya penguatan literasi media. Keberlanjutan kegiatan ini diharapkan dapat dilakukan melalui penyelenggaraan pelatihan berkelanjutan dan integrasi dalam kurikulum pendidikan formal.
Effectiveness of STEM-Based Project-Based Learning in Enhancing Senior High School Students’ Scientific Literacy Lubis, Ainun Mardiyah; Cholily, Yus Mochamad; Susetyarini, Rr. Eko; Purwanti, Elly; Anita, Yulia; Saputri, Nor Mita Ika; Elisa; Qoimah, Dikmatul
Jurnal Penelitian Pendidikan IPA Vol 12 No 1 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i1.14077

Abstract

The purpose of this study was to examine the effectiveness of the STEM (science, technology, engineering, and mathematics)-based Project-Based Learning (PjBL) model in improving senior high school students’ scientific literacy. This study employed a quasi-experimental method with a pre-test and post-test nonequivalent control group design and was conducted at SMA Negeri 5 Padangsidimpuan. The research involved two classes consisting of 35 students each: an experimental class taught using STEM-based PjBL and a control class taught using conventional learning. Scientific literacy was measured using an essay test, while students’ attitudes toward science were assessed through a questionnaire. The results of the independent samples t-test showed no significant difference in students’ initial abilities (sig. = 0.064 > 0.05). However, the post-test results indicated a significant difference between the two groups (sig. = 0.000 < 0.05), with the experimental class achieving a higher mean score. In addition, students’ attitudes toward science in the experimental class were categorized as good to very good. These findings indicate that STEM-based Project-Based Learning is effective in enhancing students’ scientific literacy.
Co-Authors A. Halim AA Sudharmawan, AA Adlim, Muhammad Ageng Rara Cindoswari Andani, Merry Andri Ramadhan Arifah Novia Arifin Atmayanti, Diatun AYU WULANDARI Bambang Sasmita Adi Putra Dea Sintani Dewi, Novi Yanti Sandra Ekarini, Fransiska Dian Elly Purwanti Erni Purnasari Fachri, Barany Farhan, A. Faris Maulana, Kaysan Fatma Suryani Harahap Fendy Hariatama H Gunawan Gunawan Gunawan, Rina Hafnita Juni Harahap Halimatussayidah Happy Sri Rezeki Hardyta, Galy Heni Mulyani Pohan Heni Mulyani Pohan Herliana, Fitria Inayah, Halida Khairun Nisah Lubis, Ainun Mardiyah Lubna Salsabila Mabrur, Imam Mahzum, Elmi Mariana, Siska Markisni Maya Putriwan Mega Agustini Mega Fatimah Rosana Muhajirs muhammad Anwar Sani Muhammad Azmi, Muhammad Muhammad Hasan Nofriati, Eli Nor Mita Ika Saputri, Nor Mita Ika Nugrahini, Yosephine Laura Raynardia Esti Nur Aisyah Nursahara Pardede Nurwijayanti Pujiyani, Rohima Purba, Happy Sri Rezeki Qoimah, Dikmatul Rahma Alia Rahuma, Aulia Ramadani, Uswah Zayidah Ras Gustini Gea Revnussa Octobery Riswandi Rizal, Chairul Rofyati, Noli Rr. Eko Susetyarini Rukmaini Ruwanti, Gemi Saifhul Anuar Syahdan Saminan Setyowening, Natalia Dewi Siti Marfuah, Siti SUMARNI Susilawati Suwarni, Rini Titis Shinta Dewi Tri Ramaraya Koroy Utari, Ade Paramitha Wahyuni, A. Yahya, Aulia Avida Yulia Anita Yus Mochamad Cholily