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All Journal JPMS (Jurnal Pendidikan Matematika dan Sains) Jurnal Penelitian dan Evaluasi Pendidikan JURNAL PENELITIAN ILMU PENDIDIKAN Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Bioedukasi: Jurnal Pendidikan Biologi Jurnal Pendidikan Biologi Indonesia BIOMA Jurnal Pendidikan Biologi DIDAKTIKA BIOLOGI: Jurnal Penelitian Pendidikan Biologi Biosfer: Jurnal Pendidikan Biologi BIOEDUSCIENCE Jurnal Biologi Tropis Formatif: Jurnal Ilmiah Pendidikan MIPA Diksa : Jurnal Pendidikan Bahasa dan Sastra Indonesia Jurnal Kreativitas PKM Bioedusiana: Jurnal Pendidikan Biologi Jurnal Mangifera Edu International Journal for Educational and Vocational Studies BIO-EDU: Jurnal Pendidikan Biologi Bioeduca : Journal of Biology Education SCIENCE : Jurnal Inovasi Pendidikan Matematika dan IPA SN-Biosper Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) Jurnal Pengabdian Masyarakat Indonesia Symbiotic: Journal of Biological Education and Science Biodik: Jurnal Ilmiah Pendidikan Biologi
Mustofa, Romy Faisal
Jurusan Pendidikan Biologi, Fakultas Keguruan Dan Ilmu Pendidikan, Universitas Siliwangi
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Investigation of Biology Students' Cognitive Structure Ability Regarding the Central Dogma of Molecular Biology Sutrisno, Sutrisno; Mustofa, Romy Faisal
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 11, No 1 (2023): Jurnal Bioterdidik
Publisher : Universitas Lampung

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Abstract

The purpose of this study was to improve biology learning outcomes in genetic material for class XII-MIPA 8 students of SMAN 1 Tasikmalaya in the 2022/2023 academic year. The model is the media image. The subjects of this classroom action research were class XII.MIPA 8 students of SMAN 1 Tasikmalaya. The number of students is 35 people, 14 boys and 21 girls. This classroom behavior study was conducted in the 2022-2023 school year. This classroom action research was conducted for three months in odd semesters starting from October to December 2022. The research methodology for this classroom action research was carried out in two cycles, each cycle consisting of two meetings. Each cycle consists of planning, implementing, observing and reflecting. The research process consisted of Preliminary Research, Cycle 1 Planning, Cycle 1 Action Implementation, Cycle 1 Observation, Cycle 1 Reflection, Cycle 2 Planning, Cycle 2 Action Implementation, Cycle 2 Observation, and Cycle 2 Consists of reflection. The data collection technique is to collect test scores using tests (written tests) given at the end of each lesson in each cycle. Observational data is made by observing student activities during the learning process. Data analysis was performed using percentage statistics. The results showed that the students' learning outcomes increased from 40 before learning to 70 in cycle 1 and 85 in cycle 2. Student learning activities increased from the category of 'Enough' to 'Good' and from 'Good' to 'Very Good'. The application of media images can increase the activity and learning outcomes of biology in the genetic material for class XII.MIPA 8 SMAN 1 Tasikmalaya Academic Year 2022/2023. DOI: http://dx.doi.org/10.23960/jbt.v11.i1.27120
The Relationship Between Intrapersonal Intelligence and Learning Motivation on Student Learning Outcomes in Biology Subjects Rahmawati, Nadhya; Mustofa, Romy Faisal; Ardiansyah, Ryan
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 11, No 2 (2023): Jurnal bioterdidik
Publisher : Universitas Lampung

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This research is a correlational study that aims to determine the correlation between intrapersonal intelligence and learning motivation on learning outcomes. The research sample was  55 students by saturated sampling technique. Data collection techniques used documentation and an intrapersonal intelligence questionnaire with 45 statement items and a learning motivation questionnaire with 32 statement items. Data were analyzed using statistical analysis of product moment correlation test, simple regression and multiple regression. The results of the study show that (1) there is a corellation between intrapersonal intelligence and learning outcomes with a correlation value of 0,351. (2) there is a correlation between learning motivation and learning outcomes with a correlation value of 0,400. (3) there is a correlation between intrapersonal intelligence and learning motivation on learning outcomes with a correlation value of 0,472. So it can be concluded that there is a positive correlation between intrapersonal intelligence and learning motivation on student learning outcomes.
The Problem-Based Learning Model and Students' Generic Skills of the Faculty of Teachers Training and Education the Universitas Siliwangi Tasikmalaya on the Animal Structure Course Mustofa, Romy Faisal; Corebima, A.D.; Suarsini, Endang; Saptasari, Murni
International Journal for Educational and Vocational Studies Vol. 1 No. 1 (2019): May 2019
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/ijevs.v1i1.1466

Abstract

The aims of this study are to describe the learning process in animal structure courses and learning outcomes obtained by students of Biology Education Study Program, Teachers Training and Education Faculty, Siliwangi University Tasikmalaya after attending lectures. The research method used is survey data collection using a questionnaire. As many as 60 students who have attended and graduated in animal structure lectures in the 4th semester of the 2014/2015 academic year were used as research samples. Samples were taken using simple random sampling technique from a population of 90 students. Then the data obtained is processed using descriptive statistics. The results of the study show that students have an interest in animal structure courses, especially in practical activities. The implementation of learning in animal structure courses has not been carried out optimally. The indication is from the non-socialization of the learning model used by lecturers which has an impact on various generic skills that are not maximally trained and developed.
Correlation of Learning Motivation with Self Regulated Learning at SMA Negeri 1 Tasikmalaya City Mustofa, Romy Faisal; Nabiila, Alyaa; Suharsono, Suharsono
International Journal for Educational and Vocational Studies Vol. 1 No. 6 (2019): October 2019
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/ijevs.v1i6.1750

Abstract

Self-regulated learning is a constructive process that is active in setting learning goals. This ability should be possessed by every individual to become a successful learner. Another thing that students must have to be successful in the process and learning outcomes are learning motivation. This study aims to determine the correlation between learning motivation with self-regulated learning in grade X MIPA 9 SMA Negeri 1 Tasikmalaya City. This research was conducted in April 2019. The research method used was correlational with a population of all class X MIPA 9 students as many as 30 people. Samples were taken using a saturated sampling technique so that the entire population was sampled. The research instrument used in this study is the Motivated Strategies for Learning Questionnaire (MSLQ), which consists of 2 parts, namely motivational beliefs and self-regulated learning strategies. The data analysis technique used is the bivariate correlation regression test. Based on the results of the study, it can be concluded that there is a strong correlation (R = 0.761; R2 = 0.580) between learning motivation and self-regulated learning. The contribution of learning motivation to self-regulated learning is 58%.
Relationship between emotional intelligence and self-regulated learning of students in Biology subjects Mustofa, Romy Faisal; Rachmawati, Mega; Nuryadin, Egi
International Journal for Educational and Vocational Studies Vol. 4 No. 1 (2022)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/ijevs.v4i1.6819

Abstract

This study aims to determine the relationship between emotional intelligence and self-regulated learning of students in biology subjects in class XI MIPA SMA Negeri 1 Tasikmalaya. The research method used is a correlation. The population in this study was the entire class XI MIPA SMA Negeri 1 Tasikmalaya, amounting to 272 students. The research sample was taken using a purposive sampling technique as many as two classes, namely class XI MIPA 6 and XI MIPA 7 with 39 students who filled out the questionnaire. The data analysis technique used is a simple correlation test. The results of the study showed that there was a relationship between emotional intelligence and students' self-regulated learning. For the relationship between emotional intelligence and self-regulated learning, R is 0.568, which means it has a moderate level of relationship. The coefficient of determination of the emotional intelligence variable on the self-regulated learning variable is R2, which is 0.322, which means that the emotional intelligence variable contributes 32.3% to the self-regulated learning of students. Method, one of them by counseling approach of Cognitive Behaviour Therapy (CBT) using guided imagery technique.
Application of Certified Superior Rice Seed Technology to Increase Organic Rice Production Farmer group in Cipatujah sub-district Permana, Indra; Suryaman, Maman; Amilin, Amir; Zumani, Darul; Mustofa, Romy Faisal
Jurnal Biologi Tropis Vol. 24 No. 2 (2024): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i2.6695

Abstract

Improving the production of organic rice can be achieved by using certified superior seed varieties. The research aimed to test the adaptability of several superior rice varieties in organic farming systems to obtain varieties suitable for rice growth and yield in the Cipatujah District of Tasikmalaya Regency. A single-factor randomized complete block design was used in this study to test 3 superior varieties, namely Ciherang, Inpari 32, and Mekongga varieties. Each treatment was replicated 20 plots, resulting in a total of 60 experimental plots. The analysis results indicated that the soil at the demonstration plot location met land suitability and rice plant growth requirements with S1 (very suitable) criteria based on parameters such as pH, organic carbon content (C-organic), nutrient content of Nitrogen, Phosphor, and Potassium, bulk density, particle density, porosity, and soil texture. The superior variety treatments had a significant impact on plant height growth, although there were no significant differences observed in terms of tiller number, productive tiller number, grain yield per hill, filled grain per hill, grain weight per hill, and 1000-grain weight. The Ciherang variety showed the highest plant growth response and larger yield components compared to Mekongga and Inpari 32. The use of certified seeds in organic rice cultivation practices was proven to yield higher results compared to seeds from previous cultivation practices.
Improving Fertilization Efficiency through Biochar Application and the Development of Superior Varieties of Red Chili Peppers Permana, Indra; Intan Nurcahya; Abdul Hakim; Romy Faisal Mustofa; Dewi, Tirta Kumala
Jurnal Biologi Tropis Vol. 24 No. 4 (2024): Oktober - Desember
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i4.7937

Abstract

Soil quality improvement can be achieved through the application of soil ameliorants such as Biochar. Developing superior varieties that are efficient in fertilization is also an effort to reduce the use of chemical fertilizers. This study aims to improve fertilization efficiency through the application of Biochar and the development of hybrid large red chili varieties at Siliwangi University. The research method used a Split-split plot design, consisting of large red chili varieties as the main plot, Biochar dosage treatment as the sub-plot, and different doses of inorganic fertilizers as the sub-sub plot. The main plot treatment consisted of four levels: Baja Variety (V1), UNSIL-01 (V2), UNSIL-02 (V3), and UNSIL-03 (V4). The sub-plot had two levels: without Biochar (B0) and 10 tons/ha of Biochar (B1). The inorganic fertilizer treatment consisted of three levels: 25% (P1), 50% (P2), and 75% (P3) of the standard dose. Each treatment was repeated three times, resulting in 72 research plots. The slow pyrolysis of coconut shell produced biochar with an average efficiency of 33.7% based on the dry weight of the feedstock. Optimal pyrolysis conditions, with temperatures ranging between 275°C and 485°C over 6 to 9 hours. Among the tested chili varieties, UNSIL-03 (V4) and Baja (V1) showed the highest growth performance, particularly in height and stem diameter, in biochar-amended soil. The application of 25% of the standard inorganic fertilizer dose, in combination with biochar, was sufficient to achieve optimal plant growth across most varieties, especially Baja (V1) and UNSIL-03 (V4).
Co-Authors A.D. Corebima, A.D. AA Sudharmawan, AA Abdul Aziz Habibi Abdul Hakim Ai Anisa Asaidah Alyaa Nabiila Amilin, Amir Andi Mulyadi Anjiana, Rifa Ardiansyah, Ryan Ardianty, Desty Dini Ari Hardian ASEP MARWAN Ayudyaningsih, Putri Aziz, Nur Jannah Abdi Azzahra, Noni Badriah, Liah Chyntia Anggita Lestari Dea Diella Dea Diella Dewi, Tirta Kumala Diana Hernawati Diana Hernawati Diella, Dea Diki Muhamad Chaidir Dita Agustian Edi Hernawan Ela Nurlaela Endang Suarsini Endang Surahman Endang Surahman Endang Surahman Enung Nurwulan Fernida Siti Listiani Fitri Sucianti Gustaman, Randy Fadilah Gustaman, Randy Fadillah Hidayat, Eka Wahyu Indra Permana, Indra Jatnika, Muhammad Dzulfaqori Khoerunisa, Nisa Khoirunisa, Nisa Kristiani, Yani Lutfia Fajriah Maman Suryaman Marlyono, Setio Galih Maulidin, Sahrul Mufti Ali Murni Sapta Sari Nabiila, Alyaa Nanda Mulyadi Mustopa Nida Chairul Ummah Nisha Nurul Oktaviani Novita, Dilla Deliya Nur Fauziah Nurcahya, Intan Nurul Hidayati Nuryadin, Egi Paturocman, Iwan Ridwan Pradani, Fauziyyah Noumi Restu Purwanti Kuswarini Suprapto Purwati Kuswarini Suprapto Purwayoga, Vega Putra, Adita Widara Rachmawati, Mega Rahmah Fitriani Rahmawati, Nadhya Rayahu, Alfira Rinaldi Rizal Putra, Rinaldi Rizal Rosita, Lilis Ryan Ardiansyah Ryan Ardiansyah Ryan Ardiansyah Samuel Agus Triyanto, Samuel Agus Shinta Aulia Rachman Suci Ismiatul Hasanah Suharsono Suharsono Suharsono Suharsono Sutrisno Sutrisno Sutrisno, Sutrisno Tazkia Mulya Dwifani Titin Setiartin, Titin WAHIDIN WAHIDIN Yuliastuti, Ita Zulaikhah, Masyitoh Khumrotun Zumani, Darul