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All Journal Journal of Innovative Science Education JPPS (Jurnal Penelitian Pendidikan Sains) ABDIMASY: Jurnal Pengabdian dan Pemberdayaan Masyarakat Journal of Banua Science Education TRANSPUBLIKA INTERNATIONAL RESEARCH IN EXACT SCIENCES (TIRES) International Journal on Advanced Technology, Engineering, and Information System (IJATEIS) TRANSFORMATIONAL LANGUAGE, LITERATURE, AND TECHNOLOGY OVERVIEW IN LEARNING (TRANSTOOL) Jurnal Riset Pendidikan dan Pengajaran (JRPP) Jurnal Pendidikan, Sains dan Teknologi Physics and Science Education Journal (PSEJ) Jurnal Ekonomi Pertanian dan Agribisnis Asian Journal of Science Education
Sari, Mella Mutika
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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PENGEMBANGAN PERANGKAT PEMBELAJARAN IPA BERORIENTASI MODEL QUANTUM TEACHING PADA MATERI PENCEMARAN LINGKUNGAN UNTUK MELATIH KEMAMPUAN BERPIKIR KREATIF SISWA SMP Sari, Mella Mutika; Kirana, Tjandra; Ibrahim, Muslimin
JPPS (Jurnal Penelitian Pendidikan Sains) Vol 5, No 2 (2016)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpps.v5n2.p911-919

Abstract

A research that has purpose to develop science learning material on pollution matter based on Quantum Teaching model to try student creative thinking skills had been done, it was done in two phase, namely learning material development phase with 4D model from Thiagarajan and try out on 30 junior high school students in class with pretest-posttest design. Data analysis with qualitative and quantitative descriptive. Validation analysis result of learning materials were valid with average of reliability 90,57%  and 80,95% in average of implementation reliability. Test of student achievement on knowledge competency was analyzed by N-Gain. It showed increasing (0,88), average of student skill competency was 3,86 (A-) and student attitude competency was excellent. Student creative thinking skills in the beginning of learning were  42,67% with fair category and in the closing of learning were 70,12% with creative category. Based on research result , it can be concluded that science learning materials on pollution matter based on Quantum Teaching model that had been developed were proper and can be used to try student creative thinking skill of junior high school. Telah dilakukan penelitian yang bertujuan mengembangkan perangkat pembelajaran IPA  materi pencemaran lingkungan yang berorientasi model Quantum Teaching untuk melatih kemampuan berpikir kreatif siswa, yang dilaksanakan dalam dua tahap, yaitu tahap pengembangan perangkat pembelajaran dengan model 4-D dari Thiagarajan dan diuji coba pada 30 siswa SMP kelas VII dengan pretest-posttest design. Analisis data secara deskriptif kualitatif kuantitatif. Hasil analisis validasi perangkat pembelajaran valid dengan rata-rata reliabilitas 90,57% dan reliabilitas keterlaksanaan pembelajaran 80,95%. Tes hasil belajar siswa pada kompetensi pengetahuan dianalisis menggunakan N-Gain mengalami peningkatan (0,88), rata-rata kompetensi keterampilan siswa 3,86 (A-), dan kompetensi sikap siswa sangat baik. Kemampuan berpikir kreatif siswa pada awal pembelajaran sebesar 42,67% dengan kategori cukup kreatif dan di akhir pembelajaran sebesar 70,12% dengan kategori kreatif. Berdasarkan hasil penelitian, dapat disimpulkan bahwa perangkat pembelajaran IPA pada materi pencemaran lingkungan berorientasi model Quantum Teaching yang dikembangkan layak dan dapat digunakan untuk melatih kemampuan berpikir kreatif siswa SMP.
PENGEMBANGAN PERANGKAT PEMBELAJARAN IPA BERORIENTASI MODEL QUANTUM TEACHING PADA MATERI PENCEMARAN LINGKUNGAN UNTUK MELATIH KEMAMPUAN BERPIKIR KREATIF SISWA SMP Sari, Mella Mutika; Kirana, Tjandra; Ibrahim, Muslimin
JPPS (Jurnal Penelitian Pendidikan Sains) Vol 5, No 2 (2016)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jpps.v5n2.p911-919

Abstract

A research that has purpose to develop science learning material on pollution matter based on Quantum Teaching model to try student creative thinking skills had been done, it was done in two phase, namely learning material development phase with 4D model from Thiagarajan and try out on 30 junior high school students in class with pretest-posttest design. Data analysis with qualitative and quantitative descriptive. Validation analysis result of learning materials were valid with average of reliability 90,57%  and 80,95% in average of implementation reliability. Test of student achievement on knowledge competency was analyzed by N-Gain. It showed increasing (0,88), average of student skill competency was 3,86 (A-) and student attitude competency was excellent. Student creative thinking skills in the beginning of learning were  42,67% with fair category and in the closing of learning were 70,12% with creative category. Based on research result , it can be concluded that science learning materials on pollution matter based on Quantum Teaching model that had been developed were proper and can be used to try student creative thinking skill of junior high school. Telah dilakukan penelitian yang bertujuan mengembangkan perangkat pembelajaran IPA  materi pencemaran lingkungan yang berorientasi model Quantum Teaching untuk melatih kemampuan berpikir kreatif siswa, yang dilaksanakan dalam dua tahap, yaitu tahap pengembangan perangkat pembelajaran dengan model 4-D dari Thiagarajan dan diuji coba pada 30 siswa SMP kelas VII dengan pretest-posttest design. Analisis data secara deskriptif kualitatif kuantitatif. Hasil analisis validasi perangkat pembelajaran valid dengan rata-rata reliabilitas 90,57% dan reliabilitas keterlaksanaan pembelajaran 80,95%. Tes hasil belajar siswa pada kompetensi pengetahuan dianalisis menggunakan N-Gain mengalami peningkatan (0,88), rata-rata kompetensi keterampilan siswa 3,86 (A-), dan kompetensi sikap siswa sangat baik. Kemampuan berpikir kreatif siswa pada awal pembelajaran sebesar 42,67% dengan kategori cukup kreatif dan di akhir pembelajaran sebesar 70,12% dengan kategori kreatif. Berdasarkan hasil penelitian, dapat disimpulkan bahwa perangkat pembelajaran IPA pada materi pencemaran lingkungan berorientasi model Quantum Teaching yang dikembangkan layak dan dapat digunakan untuk melatih kemampuan berpikir kreatif siswa SMP.
GROWTH RESPONSE OF PAKCOY (Brassica rapa L.) WITH HYDROPONIC APPLICATION OF LIQUID ORGANIC FERTILIZER FRUIT WASTE Azlina, Nor Aida; Sari, Mella Mutika; Istyadji, Maya
TRANSPUBLIKA INTERNATIONAL RESEARCH IN EXACT SCIENCES Vol. 1 No. 2 (2022): APRIL
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/tires.v1i2.521

Abstract

Research on the application of fruit waste liquid organic fertilizer to the growth of pakcoy plants (Brassica rapa L.) has been carried out. The purpose of this study was to determine the growth response of the pakcoy plant (Brassica rapa L.) to the application of liquid organic fertilizer from fruit waste at various concentrations hydroponically and to determine the best concentration of liquid organic fertilizer for the research results. The design of this study used CRD (Completely Randomized Design) with experimental data collection methods. This research was conducted with one control treatment, 5 treatments and 4 replications namely D0 (100% AB mix), D1 (25%), D2 (40%), D3 (55%), D4 (70%) and D5 (85%). Data were analyzed statistically through ANOVA test and followed by 5% DMRT test. Based on the research results obtained, the application of liquid organic fertilizer from fruit waste had a significant effect on the growth response of pakcoy plants (Brassica rapa L.). This can be seen in the best treatment found in treatment D5 (85%), as evidenced by the highest average result of fruit waste liquid organic fertilizer at plant height: 22.075 cm, number of leaves: 20.25 leaves and fresh weight: 41. 25 gr/plant. Thus, the use of fruit waste as a POC affects the effectiveness of pakcoy growth.
THE EFFECT OF DIFFERENT CONCENTRATIONS OF PHYTOHORMONES ON THE GROWTH AND YIELD OF SWEET CORN (Zea mays sturt L.) Jannah, Raudatul; Sari, Mella Mutika; Istyadji, Maya
TRANSPUBLIKA INTERNATIONAL RESEARCH IN EXACT SCIENCES Vol. 1 No. 2 (2022): APRIL
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/tires.v1i2.526

Abstract

This study aims to determine the growth and yield of sweet corn based on the concentration of phytohormones sprayed day and night. As well as to find out which concentration of phytohormones gives the best effect on the parameters of plant height, number of leaves, age of flowering, fruit weight, and number of fruit. This study used a two-factor completely randomized design (CRD). The first factor of phytohormone concentrations consisted of T0 = 0 ml/L, T1 = 6 ml/L, T2 = 8 ml/L, T3 = 10 ml/L, T4 = 12 ml/L with 3 repetitions and 27 experimental units. The subject of this research is phytohormone and the object of this research is sweet corn of bonanza F1 variety. Collecting data in this study is by direct observation and documentation. Data were analyzed by ANOVA (Analysis of Variance) followed by the DMRT test if there was an effect. Based on the results of the DMRT test, treatment T4 = 12 ml/L had an effect on plant height and fruit weight with values of 195.4 cm and 162 grams, respectively. Treatment T3 = 10 ml/L had an effect on the number of leaves with a value of 18.7 and treatment T1 = 6 ml/L had an effect on the age of flowering with a value of 46.2 HST. The best phytohormone administration is produced from the administration of phytohormone which is sprayed during the day.
Pengembangan Media Pembelajaran Interaktif Articulate Storyline Materi Proses Pembentukan Tanah dan Komponen Penyusun Tanah Kelas IX SMP Maulida, Rabiatul; Sari, Mella Mutika; Istyadji, Maya
Jurnal Pendidikan, Sains Dan Teknologi Vol. 2 No. 4 (2023): Oktober - Desember
Publisher : CV. ITTC INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jpst.v2i4.1378

Abstract

The development of information technology in the digital era certainly has a major influence on the development of the world of education. The existence of the digitalization process makes the delivery of learning materials more leverage. One way to involve digitalization during learning is by using interactive learning media. Describing the validity and practicality of the Articulate Storylin interactive learning media is the aim of this study. The research method used is Research and Development (R&D) with the ADDIE development model (Analyse, Design, Develop, Implement and Evaluate). Validation sheets and student response questionnaire sheets became tools for data collection. Aiken's V validity test and percentage are the methods used in technical data analysis in this study. This study involved 4 experts and 32 students. The result of expert validation is 0.82 while the practicality test result is 83%. Based on these results, it can be concluded that the Articulate Storyline interactive learning media material for soil formation and soil constituent components for class IX SMP can be used in science learning in junior high schools because it has been declared very valid and also very practical.
UTILIZATION OF FERMENTED Azolla Microphylla FLOUR MIXTURE AS FRESHWATER BAWAL FISH (Colossoma Macropomum) FEED TO ACCELERATE FISH GROWTH PROCESS Ni’mah, Khairatun; Istyadji, Maya; Sari, Mella Mutika
INTERNATIONAL JOURNAL ON ADVANCED TECHNOLOGY, ENGINEERING, AND INFORMATION SYSTEM Vol. 2 No. 1 (2023): FEBRUARY
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/ijateis.v2i1.611

Abstract

Bawal fish is popular in many Asian cuisines and is often served grilled, fried, or steamed. It is known for being a good source of protein and essential nutrients, making it a healthy and nutritious option for seafood lovers. Meanwhile, fermented Azolla flour contains high levels of nutrients, such as protein, vitamins, and minerals, which can help improve fish growth. The nutrients in the fermented Azolla flour can be utilized by the fish to build body tissues and accelerate body mass growth. The aim of this study is to evaluate the impact of using fermented Azolla microphylla flour in artificial feed for the growth of bawal fish fry and the best percentage of fermented Azolla microphylla flour in the feed to enhance fish growth. The study used a completely randomized design (CRD) with 1 factor, 5 treatments, and 2 replications. The treatments in this study were PA (30% FTA), PB (40% FTA), PC (50% FTA), PD (100% PK), PE (0% FTA) in the feed. The test feed was given at 5% of the biomass weight, twice a day at 07.00 and 17.00 WIB. The bawal fish fry used had an average size of 5.19 ± 0.71 cm and an average weight of 2.57 ± 0.08 g, with a stocking density of 15 fish/m3. The results of the study showed that the administration of fermented Azolla powder increased the growth of bawal fish fry. The use of 40% fermented Azolla microphylla flour (PB) produced the best results in terms of fish length growth at 4.85%, weight growth at 6.5%, and the highest protein content at 72.56% with the use of 30% Azolla microphylla fermentation.
THE ROLE OF LANGUAGE IN SHAPING INTERGROUP RELATIONS: FOSTERING HARMONY IN MULTICULTURAL SOCIETIES Yuliasari, Ulfa; Sari, Mella Mutika
TRANSFORMATIONAL LANGUAGE, LITERATURE, AND TECHNOLOGY OVERVIEW IN LEARNING Vol. 1 No. 4 (2022): AUGUST
Publisher : Transpublika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55047/transtool.v1i4.1365

Abstract

According to the literatures, language plays an important role in intercultural relationships in a multi-racial society. The research focuses on inclusive and respectful use of language as avenues to break down the civilizational gaps. The paper demonstrates that language is instrumental in enhancing mutual understanding, trust and social harmony. A literature review together with qualitative analysis is employed to show how effective and inclusive it is at bridging divisions between different people through which they collaborate. It also explores the barriers created by language differences that can carry on segregation among groups. This shows that for peaceful co-existence and multicultural societies, inclusive communication practices ought to be promoted.
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

Abstract

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.
Development of Science Education Videos Based on Digital Storytelling as An Independent Learning Resource for Late Adolescents Utami, Afifah Indra; Sauqina, Sauqina; Sari, Mella Mutika
Journal of Innovative Science Education Vol 12 No 3 (2023): Special Issue
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v12i3.72977

Abstract

The increasing interest of late adolescents in digital content provides an excellent opportunity to distribute self-learning resources that can facilitate understanding science concepts in daily life. Unfortunately, social media as a means of disseminating digital content is still dominated by entertainment content. The lack of science education videos that are interesting and suitable for the characteristics of late adolescents on social media causes late adolescents to prefer entertainment content over educational content. Therefore, this research was initiated to develop a science education video based on digital storytelling and identify aspects of validity, practicality, and effectiveness of educational videos as a source of independent learning for late adolescents. This research includes Research and Development (R&D), using the 4D model of defining, designing, developing, and disseminating. This research produced a product in the form of a science education video based on digital storytelling as an independent learning resource for late adolescents that has been declared valid, practical, and effective. The validation percentage score of 82.5% is included in the very valid category. The practicality aspect met the very practical criteria, with a score of 92.66%. Effectiveness received an N-Gain score of 0.78 and was included in the high category. Based on the study's results, this digital storytelling-based science education video can be utilized as an independent learning resource for late adolescents.
Pendampingan implementasi kurikulum merdeka melalui modul ajar berbasis proyek lingkungan lahan basah Yulinda, Ratna; Khairunnisa, Yasmine; Sauqina, Sauqina; Hafizah, Ellyna; Sari, Mella Mutika; Syaban, M. Fuad
ABDIMASY: Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol. 5 No. 2 (2024): ABDIMASY: Jurnal Pengabdian dan Pemberdayaan Masyarakat
Publisher : STAI Auliaurrasyidin Tembilahan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46963/ams.v5i2.2429

Abstract

This community service activity was motivated by the challenges faced by partner educators, including limited skills in using science teaching kits (KIT IPA) and difficulties in finding alternative simple teaching tools. These issues hinder innovation in science education at the MTs level. The objectives of this program were: 1) to provide information on the implementation of the Merdeka Curriculum (IKM) and project-based learning, 2) to develop teaching modules and student worksheets (LKPD) based on wetland environment projects, and 3) to demonstrate project-based learning methods. The methods employed included socialization, training, mentoring, evaluation, and sustainability planning. The results showed that teachers gained an understanding of the Merdeka Curriculum implementation, were able to develop project-based teaching modules and LKPD and received practical examples of project-based learning. This program supports MTs science teacher working groups (MGMP) in implementing the Merdeka Curriculum, utilizing KIT IPA, and employing simple tools for project-based environmental learning.
Co-Authors Achmad, Naza Meilani Azlina, Nor Aida Barzi, Ahmad Ellyna Hafizah Ellyna Hafizah Istyadji, Maya Kirana, Tjandra Maulida, Rabiatul MUSLIMIN IBRAHIM Ni’mah, Khairatun Pratiwi, Yessi Anissa Ratna Yulinda raudatul jannah Sari, Maulida SAUQINA Sauqina, Sauqina Siti Zubaidah Syaban, M. Fuad Utami, Afifah Indra Yasmine Khairunnisa Yudha Irhasyuarna Yuliasari, Ulfa