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Pengaruh Penambahan Ubi Jalar Ungu (Ipomoea batatas L) Terhadap Organoleptik Dan Kadar Antosianin Klepon Sari, Maulida; Sari, Mella Mutika; Irhasyuarna, Yudha
Jurnal Ekonomi Pertanian dan Agribisnis Vol. 1 No. 2 (2024): Januari - Juni
Publisher : CV.ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62379/jepag.v1i2.1586

ABSRACT The method of processing klepon generally hereditary and very few people create klepon. Efforts are being made to enrich the nutritional content of klepon and reduce the use of glutinous rice flour in making klepon, by adding purple sweet potato. This study aims to: (1) Determine the panelists' acceptance of klepon with the addition of purple sweet potato, (2) Determine the anthocyanin levels of klepon with the addition of purple sweet potato. This type of research is experimental. The method used was Completely Randomized Design (RAL) with four treatments of adding purple sweet potato to klepon, namely 0% ; 60% ; 50% ; 40%. The organoleptic test data collection technique used a questionnaire on 25 untrained panelists. The results of the statistical analysis of the Kruskal Wallis test obtained color (p = 0.350), scent (p = 0.001), texture (p = 0.016), taste (p = 0.014). The results of the One-Way ANOVA statistical analysis showed anthocyanin levels (p = 0.001). The results showed that the F1 product was the best product in terms of color. Product F0 is the best product in terms of scent. Product F2 is the best product in terms of texture and taste. Overall product F2 is the best product with the highest average value of 3.78. While product F1 is a product that has the highest average value of anthocyanin content of 0.9719 mg/100 g.

Analysis of Sciences Process Skills of Science Education Students in Microbiology Practice Sari, Mella Mutika; Yulinda, Ratna; Zubaidah, Siti
Asian Journal of Science Education Vol 5, No 1: April, 2023
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/ajse.v5i1.31393

This study aims to assess the science process skills level of Science Education Study Program Teacher Training and Education Faculty Lambung Mangkurat University (FKIP ULM) students in the 2020/2021 academic year. This research employed a qualitative research. Data collection was conducted using validated scientific process skills observation sheets. Observations were made on 27 students of the Science Education Program FKIP ULM who conducted SPS-based practicum activities The data obtained was analyzed descriptively qualitatively using percentages on the eight items in the SPS section, namely skills, formulating problem formulation, identifying variables, defining operationally, developing hypotheses, making observations, designing experiments, analyzing data/information, and making conclusions. The results showed that student SPS is categorized very well on basic SPS and sufficient category on integrated SPS (defining variables operationally, designing experiments, and analyzing data/information). It directs learning to improve on integrated SPS so that in the end students can master the integrated SPS well.

IMPLEMENTASI MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) BERBANTUAN WORDWALL UNTUK MENINGKATKAN MOTIVASI BELAJAR SISWA SMP KELAS VII Barzi, Ahmad; Istyadji, Maya; Sari, Mella Mutika
Journal of Banua Science Education Vol. 6 No. 1 (2025)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jbse.v6i1.352

Motivasi belajar siswa menjadi faktor penting untuk mencapai tujuan pembelajaran karena pengaruhnya terhadap hasil belajar siswa. Penelitian ini bertujuan untuk mengetahui hasil implementasi model problem based learning (PBL) berbantuan wordwall terhadap motivasi belajar siswa. Metode atau desain penelitian yang digunakan adalah quasi experimental tipe non-equivalent control grup design dengan sampel 47 siswa dari kelas eksperimen dan kelas kontrol di SMP Negeri 33 Banjarmasin. Pengumpulan data dilakukan dengan tes yang berupa soal pre-test dan post-test dan lembar angket motivasi belajar siswa. Pengujian hipotesis melalui uji independent sample t-test dan uji paired sample t-test. Hasil pengujian independent sample t-tes menunjukkan tingkat signifikansi 0,041 atau kurang dari 0,05 (0,041 < 0,05) yang berarti terdapat perbedaan motivasi belajar antara siswa yang diajar dengan model PBL berbantuan wordwall dengan kelas yang hanya diajar menggunakan model PBL. Hasil pengujian paired sample t-test juga menunjukkan tingkat signifikansi kurang dari 0,05 yaitu 0,000 (0,000 < 0,05) yang berarti terdapat pengaruh implementasi model PBL berbantuan wordwall terhadap motivasi belajar siswa. Dengan hasil tersebut, maka dapat disimpulkan bahwa model PBL berbantuan wordwall mampu meningkatan motivasi belajar siswa.

PENGEMBANGAN MEDIA KOMIK BERBASIS PROJECT BASED LEARNING (PJBL) DALAM MENINGKATKAN LITERASI SAINS UNTUK SISWA KELAS VIII SMP Achmad, Naza Meilani; Sari, Mella Mutika; Hafizah, Ellyna
Physics and Science Education Journal (PSEJ) Physics and Science Education Journal (PSEJ), Volume 5 Nomor 2, Agustus 2025
Publisher : Physics Education Departement, Islamic State University Sulthan Thaha Saifuddin Jambi - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30631/nkcamp28

This research is a development of comic media based on Project Based Learning (PjBL) which is motivated by the lack of variation of learning media in improving students' scientific literacy. This study aims to determine the validity, practicality, and effectiveness of comic learning media based on Project Based Learning (PjBL) on the digestive system sub-material. This research and development uses the R & D development model with ADDIE research procedures. Data analysis techniques in this study include analysis of the validity of comic media before the media is used in learning with a validity sheet instrument from an expert validator's assessment, analysis of the practicality of comic media related to students' views on comic media used in learning through student response questionnaire instruments, and analysis of the effectiveness of comic media related to improving students' scientific literacy results from the scientific literacy test instrument conducted at the beginning and at the end of learning (pretest and posttest). The results of the study indicate that the learning media is categorized as very feasible, very practical, and effective with n-gain scores that show high criteria. Based on the results of this study, the development of comic learning media based on Project Based Learning (PjBL) can be an alternative innovative media in improving the scientific literacy of eighth grade junior high school students.

Pengembangan Media Pembelajaran Interaktif Articulate Storyline Pada Subtopik Pengklasifikasian Makhluk Hidup Kelas VII SMP Munandar, Nitasya Malva; Sari, Mella Mutika; Istyadji, Maya
JUPEIS : Jurnal Pendidikan dan Ilmu Sosial Vol. 3 No. 2 (2024): JUPEIS: Jurnal Pendidikan dan Ilmu Sosial
Publisher : Jompa Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57218/jupeis.Vol3.Iss2.1037

Eksekusi pembelajaran IPA di SMP pada kenyataannya masih kekurangan pembaharuan dan jenis dalam penggunaan strategi pembelajaran yang interaktif berbasis teknologi. Hal ini menjadi hambatan dalam penyampaian tujuan pembelajaran topik IPA yang abstrak dan luas, salah satunya topik pengklasifikasian makhluk hidup. Permasalahan tersebut dapat diatasi dengan melaksanakan penelitian pengembangan multimedia pembelajaran interaktif Articulate Storyline. Penelitian yang sudah dilaksanakan ini ingin menguraikan validitas media pembelajaran interaktif Articulate Storyline. Metode penelitian yang dipakai ialah Research and Development. Model pengembangan yang dipakai ialah ADDIE, namun hanya sampai pada tahap Develop. Angket lembar validasi media pembelajaran menjadi alat untuk pengumpulan data. Uji validitas Aiken’s V dipakai dalam teknik menganalisis data penelitian. 3 orang ahli telah dilibatkan di penelitian ini. Hasil validasi para ahli telah didapatkan yaitu 0,90 (sangat valid). Menurut hasil validasi dapat ditarik simpulan bahwasanya media pembelajaran interaktif memakai Articulate Storyline pada Subtopik Pengklasifikasian Makhluk Hidup Kelas VII SMP dinyatakan sangat pantas dan siap diaplikasikan.

DEVELOPMENT OF COMIC MEDIA BASED ON PROJECT-BASED LEARNING (PJBL) TO IMPROVE SCIENCE LITERACY IN JUNIOR HIGH SCHOOL Achmad, Naza Meilani; Sari, Mella Mutika; Hafizah, Ellyna
Physics and Science Education Journal (PSEJ) Physics and Science Education Journal (PSEJ), Volume 5 Number 2, August 2025
Publisher : Physics Education Departement, Islamic State University Sulthan Thaha Saifuddin Jambi - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30631/mbn8q172

This research is a development of comic media based on Project Based Learning (PjBL) which is motivated by the lack of variation of learning media in improving students' scientific literacy. This study aims to determine the validity, practicality, and effectiveness of comic learning media based on Project Based Learning (PjBL) on the digestive system sub-material. This research and development uses the R & D development model with ADDIE research procedures. Data analysis techniques in this study include analysis of the validity of comic media before the media is used in learning with a validity sheet instrument from an expert validator's assessment, analysis of the practicality of comic media related to students' views on comic media used in learning through student response questionnaire instruments, and analysis of the effectiveness of comic media related to improving students' scientific literacy results from the scientific literacy test instrument conducted at the beginning and at the end of learning (pretest and posttest). The results of the study indicate that the learning media is categorized as very feasible, very practical, and effective with n-gain scores that show high criteria. Based on the results of this study, the development of comic learning media based on Project Based Learning (PjBL) can be an alternative innovative media in improving the scientific literacy of eighth grade junior high school students

THE DEVELOPMENT OF INTERACTIVE MEDIA BASED ON ARTICULATE STORYLINE ON STRUCTURE AND FUNCTION OF THE FOOD DIGESTIVE SYSTEM IN HUMANS TOPICS FOR JUNIOR HIGH SCHOOL GRADE VIII Jahrah, Jahrah; Irhasyuarna, Yudha; Sari, Mella Mutika
Indonesian Journal of Science Education and Applied Science Vol 3, No 2 (2023): INDONESIAN JOURNAL OF SCIENCE EDUCATION AND APPLIED SCIENCE
Publisher : Program Studi Pendidikan IPA, Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/i.v3i2.9700

This examination creates articulate storyline learning media which plans to make sense of the legitimacy of the media. This study utilizes a kind of innovative work (Research and development) utilizing the ADDIE cici4d model (examination, plan, improvement, execution, and assessment). This examination just arrived at the improvement stage. The information assortment strategy utilizes a media approval sheet with information investigation utilizing a legitimacy test, to be specific Aiken's V. The consequences of this review show that the media articulate storyline with a media legitimacy trial of 0.81, and a material legitimacy cici4d trial of 0.83 is remembered for the models of high legitimacy or exceptionally substantial. In view of the portrayal above, it is reasoned that the understandable storyline media is fitting for use in science learning.

IDENTIFIKASI TANTANGAN PADA PEMBELAJARAN DI SDN MITRA BAGI MAHASISWA PESERTA PROGRAM KAMPUS MENGAJAR CALON GURU IPA FKIP ULM Pratiwi, Yessi Anissa; Sauqina; Sari, Mella Mutika
JURNAL RISET PENDIDIKAN DAN PENGAJARAN Vol. 2 No. 1 (2023): JANUARY
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/jrpp.v2i1.422

Learning activities have changed in Indonesia as a result of the COVID-19 epidemic. One of them is the SDN Mitra education program. Thus, the purpose of this study was to determine the difficulties in implementing the teaching campus program at SDN Mitra for prospective science educators at FKIP ULM. School administrators, teachers, education personnel, students, and the community at SDN Mitra were the research subjects. An autoethnographic qualitative research approach was used in this study. using unstructured interviews, observation, and documentation as data collection methods. This writing shows that (1) in learning class III, students have skills in teaching, including teaching styles in the classroom, the use of tools when teaching, interaction patterns in teaching, students' ability to arouse curiosity, students' ability to achieve learning objectives, giving questions or oral, giving praise for the results achieved by students. (2) There are 4 grade III students who have difficulties such as reading, writing, and calculating difficulties, (3) In the use of technology at SDN Mitra, there are 2 educators who are not good at using technology. This is due to the age factor so that the ability to use technology is reduced.

PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS E-BOOKLET DENGAN PENDEKATAN STEM PADA SUB MATERI SUHU DAN KALOR UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS PESERTA DIDIK SMP KELAS VII Zulfa, Zulfa; Kusasi, Muhammad; Sari, Mella Mutika
EDUPROXIMA : Jurnal Ilmiah Pendidikan IPA Vol 7, No 4 (2025)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/.v7i4.7651

Penelitian ini merupakan pengembangan media pembelajaran berbasis E-Booklet dengan pendekatan STEM pada sub materi suhu dan kalor yang akan dijadikan sebagai media pembelajatan dalam penyampaian materi dengan cara peserta didik mengakses E-Booklet melalui link yang diberikan oleh guru. Penelitian ini bertujuan untuk mengetahui validitas, kepraktisan, dan keefektifan dari media pembelajaran E-Booklet. Penelitian ini menggunakan model penelitian ADDIE (Analysis, Design, Development, Implementation, and Evaluation). Media E-Booklet di validasi oleh tiga validator, dua orang dosen Pendidikan IPA FKIP ULM dan satu orang guru mata pelajaran IPA dengan memperoleh rata-rata 91,94% dengan kategori “Sangat Valid”. Berdasarkan angket respon peserta didik kepraktisan media memperoleh nilai sebesar 85,25% dengan kategori “Sangat Praktis”. Media E-Bookelt juga dinyatakan berdasarkan hasil N-gain sebesar 0,76 dengan kriteria “Tinggi”. Hasil ini menunjukkan bahwa media pembelajaran E-Booklet dengan pendekatan STEM yang dikembangkan dinyatakan layak untuk digunakan dalam pembelajaran untuk meningkatkan kemampuan berpikir kritis peserta didik khususnya pada sub materi suhu dan kalor.

Development of IPA Learning Module Using STEMK WASAKA Learning Model to Improve Learning Outcomes Adawiyah, Rabiatul; Annur, Syubhan; Sari, Mella Mutika
Jurnal Pijar MIPA Vol. 21 No. 2 (2026)
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v21i2.10086

The way students learn science at SMP Negeri 1 Tabunganen is mostly through lectures and is teacher-focused, which leads to poor learning results, students not being actively involved, and trouble understanding the human digestive system. Because of this, researchers decided to create a science learning module using the STEMK WASAKA model, which emphasises responsibility, discipline, and cooperation. The study aims to check if this module is valid, practical, and effective for teaching the human digestive system. The method used was Research and Development (R&D) with the ADDIE model (Analyze, Design, Development, Implementation, and Evaluation). The students involved were from the eighth grade at SMP Negeri 1 Tabunganen. Data was collected using expert validation sheets, student feedback questionnaires, and pretests and posttests. The results showed that the module had moderate validity (average score of 0. 758), high reliability (α = 0. 745), very high practicality (86. 91%), and sufficient effectiveness with an N-gain value of 0. 65. Therefore, the STEMK WASAKA-based science learning module is considered valid, practical, and effective enough to help improve student understanding of the human digestive system.

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