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All Journal E-Journal Home Economic and Tourism Jurnal Bahana Manajemen Pendidikan LANTERN (Journal on English Language, Culture and Literature) Jurnal Teknologi Pendidikan JELLT (Journal of English Language and Language Teaching) Indonesian Food and Nutrition Progress JTP - Jurnal Teknologi Pendidikan JISAE (Journal of Indonesian Student Assesment and Evaluation) Wiyata Dharma: Jurnal Penelitian dan Evaluasi Pendidikan Jurnal Eduscience (JES) Journal of English Language and Pedagogy Amalee: Indonesian Journal of Community Research & Engagement Reswara: Jurnal Pengabdian Kepada Masyarakat Dharmas Education Journal (DE_Journal) BIOCHEPHY: Journal of Science Education EBONY Cons-Iedu: Islamic Guidance and Counseling Journal EPIGRAM (e-journal) Journal of Educational Sciences Open Community Service Journal Mangente: Jurnal Pengabdian kepada Masyarakat Riwayat: Educational Journal of History and Humanities Salus Publica Journal of International Multidisciplinary Research Polyscopia JOURNAL OF EDUCATION AND LEARNING RESEARCH Jurnal Intelek Insan Cendikia J-Shelves of Indragiri (JSI) Coution : Journal of Counseling and Education Journal of Sharia Economy and Islamic Tourism
Ika Purnama Sari
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Physics Public Health Social Sciences Other

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Development of Audio-Visual Media on the Physical Motor Development of Students in Big Kindergarten Epi Supriyani Siregar; Imanuddin; Ika Purnama Sari
JTP - Jurnal Teknologi Pendidikan Vol. 25 No. 3 (2023): Jurnal Teknologi Pendidikan
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jtp.v25i3.36947

Abstract

This study aims to determine the effect of the development of audio-visual media on the motor-physical development of students in BIG Kindergarten. This study involved early childhood students aged 5-6 years as participants. An audio-visual-based online learning approach was used in this study to introduce students to interesting physical activities and support the development of their motor skills. This research method use appropriate methods. The proposed solution is the use of audio-visual media which contains games as access to learning materials to develop children's gross motor skills. LCD/Projector is used to display learning videos. The results showed that the audio-visual media developed, including jumping over shapes, hot ball cold ball, cloth rolling ball, light ball, stepping on a tiger's tail, kangaroo ball game, and motion exercises and songs, had a positive influence on students' physical-motor development. Assessments from physical education experts, sports experts, and teachers show that this media gets a high score in the very good category. Based on the results of this study, it can be concluded that the development of audio-visual media in learning gross motor skills has a positive impact on the physical-motor development of early-age students. This media also received a positive response from students and educators, indicating a higher level of motivation and involvement in sports learning. This research contributes to the development of an innovative and effective learning approach in improving gross motor skills of early childhood students.
Fermentation of jack bean milk using three selected lactic acid bacteria and their antioxidant properties Utami, Tyas; Sari, Ika Purnama; Cahyanto, Muhammad Nur
Indonesian Food and Nutrition Progress Vol 22, No 2 (2025)
Publisher : Indonesian Association of Food Technologists

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ifnp.66158

Abstract

Three strains of lactic acid bacteria (LAB), Lactobacillus plantarum WGK 4, Streptococcus thermophilus Dad 11, and Lactobacillus plantarum Dad 13, were used for fermentation of jack bean milk and studied their capability to increase the antioxidant activity. Fermentations were carried out at 37oC for 24 h for each strain. Cell growth, titratable acidity (TA), pH, β-glucosidase activity, and total phenolic content were monitored every six hours. Quantification of isoflavones was determined using UFLC (Ultra Fast Liquid Chromatography). The antioxidant properties were investigated using the 1,1-diphenyl-2-picrylhydrazyl (DPPH) method. The result showed that all three LAB strains grew well in jack bean milk to 9.15- 9.26 log CFU/ml, produced acid and decreased the pH to 4.71-5.00 after 24 h fermentation. During fermentation, all three LAB strains could produce β-glucosidase (27.08-27.18 mU/ml) and released aglycones content in jack bean milk (3.71- 4.02 µg/g daidzein and 9.00-10.26 µg/g genistein). The phenolic content and DPPH radical scavenging activity increased 1.1-1.4 fold and 1.4 fold (30-42%), respectively. The results indicate all three LAB strains have a similar ability to increase antioxidant properties and potentially be good starter cultures for fermentation in jack bean milk.
PROJECT-BASED LEARNING (PJBL): ENHANCING STUDENTS’ SPEAKING SKILLS Sari, Ika Purnama; Syafitri, Nining; Faridha, Noor; Khairas, Eri Ester; Siregar, Epi Supriyani; Purba, Anita; Sormin, Rizky Khairunnisa
JURNAL EDUSCIENCE Vol 12, No 6 (2025): IN PRESS
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jes.v12i6.7998

Abstract

Purpose–This study aims to measure the effectiveness of implementing Project-Based Learning (PjBL) in improving students' speaking skills.Methodology – This study uses a quantitative pre-test and post-test design. Researchers will compare students' speaking skill scores before (pre-test) and after (post-test) using the Project-Based Learning (PjBL) to determine whether there is a significant improvement. The quantitative data will analyse used SPSS to measure the experimental and control classes.Findings – This study show that the experimental class had a higher average score (75.74) than the control class (61.32). The Sig. (2-tailed) is less than 0.05; the difference between the means is statistically significant. There is a statistically significant difference between the means of the experimental and control classes.Contribution – The increase in scores from pre-test to post-test is empirical evidence that project-based learning is an effective learning method for improving student learning outcomes while developing the various skills required for future success.
Co-Authors Ananda, Risky Dwi Andira, Bagas Ibnu Anggiani, Anggiani Anita Purba Ari Setiawan Aris, Affandy Agusman Aritonang, Yanti Anggraini Barus, Amarta Florida br Bina, Nuraini Sri Daulay, Dicky Edwar Dini Deswarni, Dini Doni Frides S Efendi, Nofriza Epi Supriyani Siregar Evi Susilawati Faridha, Noor Fatin Nadifa Tarigan Gulyanto, Bambang Hidayat, Ikhwan Mahfud Holle, Mohammad Han Htun, Khin Wint War Ida Zulfida, Ida Ihlas, Ihlas Imanuddin Joni Kurniawan, Joni Khairas, Eri Ester Khairunnisa Sormin, Rizky Kholik, Nur Listyaning Eko Martanti Lorenti Br Nenggolan Lukma, Hazairin Nikmatul Lukman Nasution Manalu, Agrifa Ido Arta MARIA BINTANG Mawaddah Mochammad Imron Awalludin Muhammad Nur Cahyanto Muljo, Ariyani Muslimin Muslimin Nafiiyah, Nur Nasution, Asmarani Nining Syafitri Niswa, Khairun Nurodin Nurul Afidah Oktavia Dewi, Oktavia Paramita Kusumawardhani Parlina, Iin Priono, Joko Putri, Shella Ananda rahayu, arum putri Rahayui, Puput Niki Rahmi Ramadhani Rizki, Fitri Rizky C Manullang Rizky Khairunnisa Sormin Rizky Ramadhan Roslaini Roslaini, Roslaini Saman, Saman Setiawati Setiawati Setiawati Shelfya Fitriana Shintya Rut Stefani S Silfeni Silfeni Simanjuntak, Cresensia Anggreni Siregar BUDI, Budi Alamsyah Siti Aminah Hasibuan Sri Mulyono Sri Sumarni Stavinibelia, Stavinibelia Suci Larasati Sufiyanto, Muhammad Imam SUMA, Dewi Susiani Susiani, Susiani Tarigan, Fatin Nadifa Br Tyas Utami Winda Nidarwati G Wiwik Gusnita Yanti Anggraini Yona Syaida Oktira Zalukhu, Desveronika