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All Journal Primary: Jurnal Pendidikan Guru Sekolah Dasar SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED Pedagogik Journal of Islamic Elementary School INTECOMS: Journal of Information Technology and Computer Science Journal of Natural Sciences Journal of Elementary School Education Journal of General Education Science Jurnal Abdimas Maduma Journal of Community Service for Indonesian Society IJIS Edu : Indonesian Journal of Integrated Science Education
Lubis, Renni Ramadhani
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Nursing Physics Public Health Social Sciences Transportation Other

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Nature Of Science (NOS) Learning Module Development Oriented to Improve Students Scientific Literacy Rambe, Titin Rahmayanti; Lubis, Renni Ramadhani; Purba, Azrina; Parinduri, Wina Mariana; Saputra, Andri
IJIS Edu : Indonesian Journal of Integrated Science Education Vol 6, No 1 (2024): January 2024
Publisher : UIN Fatmawati Sukarno Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29300/ijisedu.v6i1.2393

Abstract

This research is research and development (R&D). The object of research is the science learning module containing Nature of Science (NOS). This research is a Four-D model. This development model consists of four stages, namely the define, design, develop, and disseminate stages. The research instrument used in the study was a validation sheet by 3 experts (language expert, material expert, media expert), and 1 teacher and student responses. The results of the validation test results by experts are linguists (87.36), material experts (86.99), and media experts (88.52%), and teacher expert validation (88.23%). The results of the small group trial with the pretest of 44.44% and the posttest reaching 77.8%, the results of the medium group trial with the percentage of scientific literacy of students at the pretest by 50% and at the posttest reaching 77.78% and the results of the large group trial with the percentage of scientific literacy of students at the pretest of 38.59% and at the posttest reaching 80.35%. Based on this percentage, the science learning module containing the nature of science (NOS) which is oriented to improving students' scientific literacy is effective to use. Student responses to the module with a percentage of 87.26%.
Nature Of Science (NOS) Learning Module Development Oriented to Improve Students Scientific Literacy Rambe, Titin Rahmayanti; Lubis, Renni Ramadhani; Purba, Azrina; Parinduri, Wina Mariana; Saputra, Andri
IJIS Edu : Indonesian Journal of Integrated Science Education Vol 6, No 1 (2024): January 2024
Publisher : UIN Fatmawati Sukarno Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29300/ijisedu.v6i1.2393

Abstract

This research is research and development (R&D). The object of research is the science learning module containing Nature of Science (NOS). This research is a Four-D model. This development model consists of four stages, namely the define, design, develop, and disseminate stages. The research instrument used in the study was a validation sheet by 3 experts (language expert, material expert, media expert), and 1 teacher and student responses. The results of the validation test results by experts are linguists (87.36), material experts (86.99), and media experts (88.52%), and teacher expert validation (88.23%). The results of the small group trial with the pretest of 44.44% and the posttest reaching 77.8%, the results of the medium group trial with the percentage of scientific literacy of students at the pretest by 50% and at the posttest reaching 77.78% and the results of the large group trial with the percentage of scientific literacy of students at the pretest of 38.59% and at the posttest reaching 80.35%. Based on this percentage, the science learning module containing the nature of science (NOS) which is oriented to improving students' scientific literacy is effective to use. Student responses to the module with a percentage of 87.26%.
DEVELOPMENT OF FLIPBOOK BASED SMART CARD LEARNING MEDIA IN SCIENCE LEARNING TO IMPROVE STUDENT LEARNING MOTIVATION CLASS III SD Parinduri, Wina Mariana; Lubis, Renni Ramadhani; Rambe, Titin Rahmayanti; Rambe, Nurhamimah
SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED Vol. 12 No. 3 (2022): SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/sejpgsd.v12i3.40164

Abstract

This research is research Research and Development (R&D). This study uses the Four D development model. In this study it was only carried out at the development stage. This research was conducted in class II at SD IT Hamas Stabat. The research was carried out in the even semester of the 2021/2022 school year. The subjects in this study were 20 grade II students at SDIT Hamas, 11 male students and 9 female students. The object in this study is flipbook based smart card learning media. Data collection techniques in this study were observation, interviews, tests, questionnaires and documentation. The stages in the four D development model are define, design, develop, disseminate. The results of the validation test by experts, namely media experts, were 89.00%, while the results of the material validation test were 88.06%. The results of material validation and media validation are categorized as very feasible. The results of student learning motivation on flipbook-based smart card learning media amounted to 79.07%.
PENGEMBANGAN GAME EDUKASI BERBASIS FLIPBOOK PADA PEMBELAJARAN PKN UNTUK MENUMBUHKAN NILAI-NILAI PROFIL PANCASILA DI SEKOLAH DASAR Lubis, Renni Ramadhani; Parinduri, Wina Mariana; Rambe, Titin Rahmayanti; Rambe, Nurhamimah
SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED Vol. 14 No. 2 (2024): SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/sejpgsd.v14i2.58574

Abstract

This research aims to develop a flipbook based educational game to foster the values of Pancasila student profiles. This research is research and development. This research uses the ADDIE development model. This research was carried out at SD IT Bintang Langkat. The subjects in this research were 20 class IV students. Data collection techniques are observation, questionnaires and tests. The data analysis used in this research is: (1) analysis of the feasibility of flipbook based educational games, (2) analysis of the effectiveness of flipbook based educational games. Based on the validation results, it is known that the material expert validation results with a percentage of 89.23% are categorized as very feasible. Linguist validation results with a percentage of 92.30% are categorized as very feasible. The media expert validation results with a percentage of 96.66% were categorized as very feasible. The results of expert practitioner validation with a percentage of 88.34% are categorized as very feasible. The results of the pretest revealed that 15 students completed and five students did not complete, the learning outcomes of the students who completed were a percentage of 55%. Meanwhile, the results of the posttest test showed that 17 students completed and 3 students did not complete, the learning outcomes of students who completed were 77%.
Development Of Digital Based Flash Card Media On Thematic Learning In Ibtidaiyah Madrasah Kesumawati, Diah; Habib, Mustafa; Lubis, Renni Ramadhani; Novianti, Yusda
Pedagogik Journal of Islamic Elementary School VOL 5 NO 1 APRIL 2022
Publisher : Institut Agama Islam Negeri Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24256/pijies.v5i1.2583

Abstract

This research is research and development. This study uses the Four D development model. The stages in the Four D development model are definition, design, development, and dissemination. However, in this study, the stages used were only up to the development stage. The subjects of this study were students of class II MIN 15 Langkat, totaling 24 people with details of 13 males and 11 females. The object of research is digital-based flashcard media. This study aims to develop digital-based flashcard media. The data collection instruments were interviews, observations, questionnaire validation, and student responses. From the results of the validation carried out by media experts, material experts, and linguists it was declared feasible.
Character Education-Based Modules in Indonesian Language Learning to Improve Student Learning Outcomes in Elementary Schools Rambe, Nurhamimah; Parinduri, Wina Mariana; Lubis, Renni Ramadhani
Pedagogik Journal of Islamic Elementary School VOL 6 NO 2 OCTOBER 2023
Publisher : Institut Agama Islam Negeri Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24256/pijies.v6i2.4222

Abstract

The research aims to develop a character education-based module. This research is research and development. The research uses the ADDIE development model which consists of analysis, design, development, implementation, and evaluation. The research was carried out at SD Negeri 050660 Kwala Bingai. The research subjects were 20 fifth grade students, consisting of 8 male students and 12 female students. The research object is a character education-based module. Data collection techniques are observation, tests and questionnaires. Based on the validation results of language experts with a percentage of 80.00%, they are categorized as feasible, the validation results of material experts with a percentage of 94.75% are categorized as very feasible, and the validation results of media experts with a percentage of 90.60% are categorized as very feasible. The results of the pretest were with a percentage of 47%, 2 students who completed and 18 students who did not complete. Meanwhile, the posttest trial with a percentage of 82%, 19 students completed and 1 student did not complete. Based on the validation results and trial results, it was concluded that the character education-based module was very feasible and effective for use for class V students at SD Negeri 050660 Kwala Bingai.
Sosialisasi Identifikasi Kandungan Formalin dan Boraks Pada Makanan Dengan Menggunakan Indikator Alami Ekstrak Kunyit dan Kulit Buah Naga di UPT SD Negeri 060883 Medan Rambe, Titin Rahmayanti; Parinduri, Wina Mariana; Lubis, Renni Ramadhani; Sakura Alwina; Diah Kesumawati; Yusda Novianti; Muhammad Fadli; Supriadi
JURNAL ABDIMAS MADUMA Vol. 4 No. 2 (2025): Juli 2025
Publisher : English Lecturers and Teachers Association (ELTA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52622/jam.v4i2.480

Abstract

Boraks merupakan sebuah bahan tambahan umum dalam pengawet makanan, memiliki potensi bahaya bagi kesehatan manusia dan sekarang dilarang penggunaannya oleh pemerintah. Meskipun demikian, masih ada banyak produk makanan yang mengandung boraks yang beredar dan dikonsumsi. Formaldehida, juga dikenal sebagai formalin, adalah zat kimia berbahaya yang secara tegas dilarang untuk digunakan dalam bahan makanan. Meskipun demikian, formalin tetap digunakan dalam produksi kecap untuk memperpanjang umur simpan makanan dan mencegah kerusakan. Formalin adalah zat kimia berbahaya yang tidak boleh digunakan dalam produksi makanan, namun masih banyak produsen makanan seperti bakso, nugget, sosis, batagor, tempe, tahu putih, tahu kuning, mie basah, mie lidi, mie tiau, ikan asin, ikan teri, belacan, udang kecepe, kerupuk PF, kerupuk udang, dan kerupuk merah yang menggunakan zat ini. Penggunaan formalin dalam pembuatan makanan dimaksudkan untuk memperpanjang umur simpan dan mencegah kerusakan. Hasil penelitian menunjukkan bahwa 4 sampel positif mengandung formalin dan 5 sampel positif mengandung boraks. Studi ini bertujuan untuk meningkatkan kesadaran masyarakat agar lebih berhati-hati dalam memilih makanan berdasarkan kualitas gizi dan kebersihannya. Selain itu, masyarakat dapat menggunakan ekstrak kulit buah naga dan ekstrak kunyit sebagai alat pendeteksi informalin dan boraks dalam makanan sehari-hari Kata Kunci :Boraks; Formalin;Keamanan Pangan; Deteksi Alami; Edukasi Konsumen.
Co-Authors Alwina, Sakura Diah kesumawati Dini Puji Anggraini Habib, Mustafa Hardiyanti, Sella Jeena Ann John Kesumawati, Diah Lionita, Nindi Melinda Syahputri Muhammad Fadli Nurwijayanti Parinduri, Wina Mariana Priyatna, Ryan Dhika Purba, Azrina Rambe, Nurhamimah Riskyka Supriadi Yusda Novianti Yusnita, Novi Cynthia