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All Journal International Journal of Advances in Applied Sciences JBIO: jurnal biosains (the journal of biosciences) Jurnal Pelita Pendidikan Bioedukasi: Jurnal Pendidikan Biologi BERITA BIOLOGI Journal of Biology Education BIOEDUKASI BIOEDUSCIENCE Martabe : Jurnal Pengabdian Kepada Masyarakat Bioedukasi: Jurnal Pendidikan Biologi JURNAL BIOEDUCATION Atrium Pendidikan Biologi Jurnal Educatio FKIP UNMA Abdimas Galuh: Jurnal Pengabdian Kepada Masyarakat utile: Jurnal Kependidikan Journal of Tropical Ethnobiology Eduproxima : Jurnal Ilmiah Pendidikan IPA Jurnal Pengabdian UNDIKMA Report of Biological Education Jurnal Pengabdian dan Peningkatan Mutu Masyarakat (JANAYU) Bioscientist : Jurnal Ilmiah Biologi Oryza : Jurnal Pendidikan Biologi Jurnal Pengabdian Pada Masyarakat Quagga: Jurnal Pendidikan dan Biologi Biodik: Jurnal Ilmiah Pendidikan Biologi Sasambo: Jurnal Abdimas (Journal of Community Service)
Jujun Ratnasari
Universitas Muhammadiyah Sukabumi
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Transportation Veterinary Other

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The Effects of Using an Environmentally Based Inquiry Learning Model on SMA Students' Cognitive Abilities and Concern for the Environment on Air Pollution Concept Fitriyani, Nera; Ratnasari, Jujun; Munadiah, Hilda
Jurnal Report of Biological Education Vol 3 No 2 (2022): Report of Biological Education
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Muhammadiyah Sukabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37150/rebion.v3i2.2683

Abstract

Background: In class X at SMA Negeri 3 Sukabumi City, research has been done on how integrating an environmental-based inquiry learning approach affects students' cognitive capacities and environmental concern around the notion of air pollution. The purpose of this study is to: (1) ascertain how the environmental-based inquiry learning paradigm affects students' environmental consciousness and cognitive capacities. (2) to ascertain how the environmental-based inquiry learning paradigm was received by the students. Research of this kind is quasi-experimental. All SMA Negeri 3 Sukabumi City class X pupils made up the study's population. Two sixty-six-student classes were selected as samples, one of which served as the experimental class and the other as the control class. Class X IPA has as many as 33 students as the experimental class using the environment-based inquiry learning model, while class X IPA has as many as 33 students as the control class using the STAD-type cooperative learning model with a nonrandom sampling technique, namely, purposive sampling. Methods: The analysis technique used is a non-parametric test, namely the Wilcoxon test for analyzing pretest and posttest data, and a parametric test, namely the t test for analyzing student concern for the environment questionnaire data. Results: The results of the study with α = 0.05% and 95% confidence level showed: (1) the environment-based inquiry learning model does not affect students' cognitive abilities with Whitung =188.5 > Wtabel (0.05)(33) =170. (2) The environment-based inquiry learning model does not affect students' concern for the environment, with tcount = 0.72 < ttable (0.975)(64) =1.9987. (3) Student responses in the experimental class showed a positive response to the environment-based inquiry model. Based on the research as a whole, it can be concluded that the environment-based inquiry learning model does not affect students' cognitive abilities or students' concern for the environment, but shows a positive response to the environment-based inquiry learning model applied to the experimental class. Keywords : Environment-based inquiry learning model; cognitive abilities; students' concern for the environment.
Pemberdayaan Masyarakat Kelompok Tani dalam Diversifikasi Produk TOGA di Desa Waluran Kecamatan Waluran Kabupaten Sukabumi Ratnasari, Jujun; Nuranti, Gina; Juhanda, Aa
Abdimas Galuh Vol 6, No 2 (2024): September 2024
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ag.v6i2.15736

Abstract

Desa Waluran memiliki potensi hutan yang dapat dimanfaatkan sebagai daerah konservasi tanaman obat. Tanaman obat dari hutan ada yang didomestikasi oleh masyarakat berdasarkan kearifan lokal. Namun, masyarakat masih perlu dibina dan didampingi dalam hal pengolahan TOGA supaya dapat menghasilkan produk-produk turunan TOGA yang bernilai ekonomi. Salah satu TOGA yang didomestikasi adalah tanaman obat lokal Karas Tulang (Chloranthus elatior). Tanaman obat tersebut dapat dikembangkan produknya menjadi beberapa olahan. Pengabdian ini bertujuan untuk mendampingi dan memberikan pelatihan masyarakat dalam mengolah tanaman obat keluarga menjadi produk yang lebih mudah dikonsumsi atau dipakai dan memiliki nilai ekonomi. Metode yang digunakan dalam pengabdian ini adalah pelatihan secara langsung melalui metode Participatory Rural Appraisal (PRA). dan pengukuran keberhasilan pemberdayaan masyarakat dilakukan menggunakan angket skala likert. Hasil yang diperoleh menunjukkan bahwa masyarakat sangat antusias mengikuti pelatihan, dan merasa pengetahuannya meningkat dan berharap dapat diberikan lagi pelatihan-pelatihan lain yang dapat menambah keterampilan masyarakat. Disimpulkan bahwa kegiatan pemberdayaan dan pendampingan dalam bentuk pelatihan pengolahan dan edukasi TOGA yang ada disekitar masyarakat dapat meningkatkan pemberdayaan masyarakat di Desa Waluran.
The Effectiveness of the PjBL Model Assisted by Cloud on Students' Critical Thinking Skills and Environmental Concern Attitudes Regarding Environmental Pollution Topics Arlistia, Rita; Ratnasari, Jujun; Juanita, Rieska; Windyariani, Sistiana
BIOEDUKASI Vol 22 No. 3 (2024)
Publisher : PROGRAM STUDI PENDIDIKAN BIOLOGI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS JEMBER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bioedu.v22i3.49460

Abstract

The 21st century is recognized as the age of knowledge, marked by technological advancements, where students are expected to possess strong critical thinking skills. However, in the realm of science education, students' attitudes towards critical thinking remain relatively low. This is primarily due to the passive reception of information, with students merely memorizing it for examinations or tests. Thus, there is a pressing need for solutions to address these challenges. This research aims to determine the effectiveness of the Cloud-assisted PjBL model on students' critical thinking skills on the topic of Environmental Pollution. The method used was a quasi-experimental. The research instruments were a test for critical thinking skills, a questionnaire for environmental care attitudes, and for the Cloud-assisted PjBL learning response questionnaire. The outcomes indicated that the N-Gain data for the experimental class yielded a value of 0.75, indicating a high category, while the control class obtained a value of 0.49, indicating a medium category. The average result for environmental care attitudes among students in the experimental and control class is good. The conclusion in this research is that the Cloud-assisted PjBL model is effective on students' critical thinking skills and can improve students' environmental care attitudes.
PELATIHAN LITERASI NUMERASI TERINTEGRASI NILAI BAGI GURU IPA DAN BIOLOGI DI KOTA DAN KABUPATEN SUKABUMI Windyariani, Sistiana; Suhendar, Suhendar; Triwulandari, Syane; Kusnadi, Kusnadi; Solihat, Rini; Ramdhan, Billyardi; Setiono, Setiono; Juhanda, Aa; Ratnasari, Jujun; Nuranti, Gina
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 8, No 1 (2025): MARTABE : JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v8i1.272-278

Abstract

Kegiatan pengabdian kepada masyarakat ini bertujuan untuk memberikan workshop terkait literasi numerasi terintegrasi nilai dengan peserta Guru-guru Biologi dan IPA di Kota dan Kabupaten Sukabumi sebanyak 97 orang. Adapun metode yang dilaksanakan adalah ceramah bervariasi, demonstrasi, simulasi dan diskusi. Pada akhir kegiatan dilakukan evaluasi kegiatan menggunakan formulir yang mengukur mengenai kesesuaian kegiatan pengabdian dengan kebutuhan mitra, kesesuaian materi dengan tujuan pelatihan, manfaat yang didapatkan oleh peserta, dan beberapa poin lain yang menyatakan respon peserta setelah mengikuti kegiatan pengabdian. Selain itu dilakukan juga respon tindak lanjut dari peserta setelah satu bulan kegiatan dilaksanakan. Adapun respon yang diperoleh dari peserta adalah sebanyak 84,6% peserta menyatakan maksud dan tujuan materi tersampaikan dengan jelas, 84, 6 % peserta menyatakan pemaparan materi diterima dengan baik, 80, 8 % peserta menyatakan materi yang disampaikan menarik, 80,8 % peserta menyampaikan teknik pelatihan tersampaikan dengan jelas dan sistematis, 100 % peserta menyampaikan pelatihan bermanfaat, 84,6 % peserta menyampaikan pelatihan menarik dan mudah dipahami. Pelatihan ini memberikan manfaat bagi guru untuk mengajarkan literasi numerasi kepada siswa pada pembelajaran teori dan praktikum serta evaluasinya. 
Pendampingan Pascapanen Kopi Menggunakan Fermentasi Carbonic Maceration pada Mitra Piro Coffea Kabupaten Sukabumi Billyardi Ramdhan; Jujun Ratnasari
Sasambo: Jurnal Abdimas (Journal of Community Service) Vol. 4 No. 3: August 2022
Publisher : Lembaga Penelitian dan Pemberdayaan Masyarakat (LITPAM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/sasambo.v4i3.820

Abstract

Pengolahan kopi masyarakat di Piro Coffea umumnya masih menggunakan teknologi tradisional yang berpengaruh terhadap kualitas rasa, sehingga berdampak pada nilai ekonomi produk kopi tersebut. Pelaksanaan pengabdian ini bertujuan untuk meningkatkan teknologi pengolahan kopi sehingga dapat menghasilkan produk berkualitas. Kopi merupakan salah satu produk yang banyak dikonsumsi masyarakat. Pengolahan kopi masyarakat di Piro Coffea umumnya masih menggunakan teknologi tradisional yang berpengaruh terhadap kualitas rasa, sehingga berdampak pada nilai ekonomi produk kopi tersebut. Program Pengabdian ini berlangsung selama 5 bulan, melibatkan 2 orang dosen pelaksana, dan 3 orang mahasiswa sebagai pelaksana, serta mitra yang terdiri dari 5 orang dari pihak Piro Coffea. Pengabdian dimulai dari persiapan sampai evaluasi keberhasilan proses pendampingan yang dilakukan. Pengabdian ini dibagi menjadi 3 tahap, antara lain tahap observasi awal, implementasi program dan tahap evaluasi efektifivitas program. Akhir program menunjukkan adanya peningkatan kualitas kopi yang dihasilkan, kopi yang dihasilanya memiliki nilai kualitas 91% yang diukur dari rasa, aroma dan warna. Hal ini sesuai juga dengan capaian indikator kegiatan pelatihan yang menunjukkan adanya peningkatan pemahaman dan teknik pengolahan pasca panen kopi pada mitra Piro Coffea. Post-harvest assistance for coffee using carbonic maceration fermentation at Mitra Piro Coffea, Sukabumi Regency The coffee processing community at Piro Coffea generally still uses traditional technology which affects the quality of taste, so it has an impact on the economic value of the coffee product. The implementation of this service aims to improve coffee processing technology so that it can produce quality products. Coffee is one of the products that are consumed by many people. This Service Program lasted for 5 months, involving 2 implementing lecturers, and 3 students as implementers, as well as partners consisting of 5 people from Piro Coffea. Service begins from preparation to the evaluation of the success of the mentoring process carried out. This service is divided into 3 stages, including the initial observation stage, program implementation, and program effectiveness evaluation stage. The end of the program shows an increase in the quality of the coffee produced, the coffee it produces has a quality value of 91% as measured by taste, aroma, and color. This is also consistent with the achievement of indicators for training activities which show an increase in understanding and techniques of post-harvest coffee processing among Piro Coffea partners
The Effect of PjBL Assisted By Written Feedback Assessment on Students' High-Level Thinking Abilities in Ecosystem Material Ayuni, Fuji Nur; Ratnasari, Jujun; Juhanda, Aa
Jurnal Report of Biological Education Vol 6 No 1 (2025): Report of Biological Education
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Muhammadiyah Sukabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37150/jq4ztv72

Abstract

Background: This study is behind the difficulties of students in working on HOTS, so this study aims to find out the effect of project based learning assisted by assessment written feedback on students' high-level thinking ability on ecosystem material. Methods: The method used is a method of pseudo-experimentation with a non-equivalent control group design. The subject of the study was a grade X MAN 1 student in Sukabumi City. The sampling technique using purposive sampling was 60 students, 30 in experimental class and 30 in control class. The instruments used are about high-level thinking ability tests and the response of students of Project Based Learning models to high-level thinking ability. Results: The research results stated that the pretest-posttest value with N-Gain calculations of 0.64 is in the medium category with the average pretest-posttest value difference of 83.23. N-gain results based on high level thinking ability indicators of 0.72 or in high category. the average student response rate in the use of project based learning models to high-level thinking abilities is 83 or in excellent categories. Conclusion: The conclusion of this study is the use of project based learning models assisted by assessment written feedback affects students' high-level thinking abilities.
Pengaruh Field Trip Berbasis Scienctific Terhadap Kemampuan Berpikir Kreatif Siswa SMA Ratna, Rena Dwi; Ratnasari, Jujun; Ramdhan, Billyardi
utile: Jurnal Kependidikan Vol. 5 No. 1 (2019): utile: Jurnal Kependidikan
Publisher : FKIP Universitas Muhammadiyah Sukabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37150/jut.v5i1.444

Abstract

The purpose of this study is 1) To find out the creative thinking skills of students in the experimental class and conventional learning in the control class. 2) To compare the increase in each indicator of creative thinking using the scienctive-based Field Trip method. The research subjects were class X Science in Sukabumi Regency with 28 students. The research methodology used in this study is Quasi experiment with Non Equivalent Control Group Design, data collection techniques using purposive sampling. From the data analysis, it is known that the average value of the posttest of the experimental class students with a value of 77.88 using the Scientific-based Field Trip method and the average poststest value of the control class students by not using the Direct Intruction method is 66.76. There are significant differences in student learning outcomes, this is evidenced by the T-test obtained because Tcount = 4.444> TTabel = 2.004 then H0 is rejected and H1 is accepted, meaning that the scientific method of field trip learning has a significant effect on students' creative thinking abilities.
Implication of STEAM Learning Model on Students' Scientific Creativity Zakia Salsabila; Setiono; Jujun Ratnasari
BIOEDUKASI: Jurnal Biologi dan Pembelajarannya Vol. 23 No. 3 (2025): Vol. 23, No. 3, October 2025
Publisher : PROGRAM STUDI PENDIDIKAN BIOLOGI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS JEMBER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bioedu.v23i3.53748

Abstract

This research is motivated by the low level of students' scientific creativity in biology learning. The study aimed to examine the implications of the STEAM learning model on students' scientific creativity in the topic of water pollution. A quasi-experimental method with a non-equivalent control group design was applied, involving 60 grade X high school students divided into experimental and control classes. Data were collected through scientific creativity tests, observations, and student response questionnaires. The results showed a significant difference in posttest scores between the two groups (Sig. 0.000). The experimental class achieved an N-Gain of 0.74 (high category), while the control class scored 0.52 (medium category). Students’ responses toward the learning process were very positive, with an average score of 86.67%. These findings indicate that the STEAM model effectively enhances students' scientific creativity. STEAM learning not only improves students’ scientific creativity in specific contexts but also carries broader educational implications. This model can be adapted to various science topics and other subjects, strengthen interdisciplinary skills, and serve as a reference for curriculum development and teacher training. Thus, STEAM plays an important role in preparing students to face 21st-century learning challenges that emphasize creativity, collaboration, and problem-solving.
Leadership Training for Migrant Workers in Building A Resilient Generation and Competitive Siwiyanti, Leonita; Ratnasari, Jujun
Jurnal Pengabdian UNDIKMA Vol. 6 No. 2 (2025): May
Publisher : LPPM Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jpu.v6i2.15437

Abstract

This community service activity aims to provide interactive leadership training to the children of migrant workers and raise awareness of the importance of education and self-development. The programme aims to help children develop social and leadership skills that can be used in daily life. The methods include interactive discussions, focus groups, and participatory group work. The main activity is assembling a puzzle that is part of a group exercise, accompanied by delivering inspirational stories about great leaders to motivate participants to practise cooperation and decision-making in real-life situations. The training involved children of migrant workers aged 10-18 years in migrant communities in Malaysia. The evaluation instruments for this activity include participant satisfaction questionnaires and pre-post tests to measure knowledge and skill improvement. The collected data was analysed using descriptive statistical techniques, and a comparison of pre- and post-training test results was made to assess the effectiveness of the programme. The results of the activity showed a significant improvement in leadership understanding and confidence, as well as communication and teamwork skills. Participants were more enthusiastic and active in discussions and were able to apply the concept of leadership in daily life. Experience- and practice-based approaches have proven to be more effective than theoretical approaches, which allow participants to learn through real practice. This programme empowers children of migrant workers to be better prepared for challenges and to play an active role in their communities. In addition, this training model can be adapted for leadership development programmes in other marginalised communities.
Development of E-module ESD Context Based on Flipped Classroom on Self-Awareness of Junior High School Students Purnawati, Sri; Suhendar, Suhendar; Ratnasari, Jujun
BIOEDUSCIENCE Vol 7 No 3 (2023): BIOEDUSCIENCE
Publisher : Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jbes/12101

Abstract

Background: Sustainable development has derivatives in the form of Education for Sustainable Development (ESD), one of the supporters of sustainable development. One of the competencies contained in ESD is self-awareness, which needs to be supplied to students. In terms of providing self-awareness to students in the field of Education, there needs to be appropriate media, one of which is e-modules. Method: This study aims to develop an e-module for the context of flipped classroom-based ESD on the self-awareness of junior high school students. The type of research is Research and Development using the development of the ADDIE model, with stages (1) (Analysis, (2) Design, (3) Development, (4) Implementation, and (5) Evaluation.  The study subjects were 18 students of grade VIII A SMPN 1 Sukabumi. The instruments used in this study were validation sheets for material experts, media experts, and linguists, pretest and post-test questions, attitude scale sheets, and response sheets to determine the effectiveness of e-modules and self-awareness competencies in students. Results: From the results of this study, an analysis was obtained based on interviews that the e-module of the flipped classroom-based ESD context on the self-awareness of junior high school students so that the development of an e-module with validation results stated that the e-module was included in the very valid category with a percentage of 91.3%, testing the effectiveness of the calculation of the N-Gain value states that the e-module is in the medium category with an average N-Gain of 0.62, the attitude scale sheet states that students have high self-awareness competence, the positive attitude scale is at a percentage of 86.2% which is very good and the response test states that this e-module is suitable for use with a percentage of 93.63% Conclusion: Development of e-module using the ADDIE model is feasible to use for self-awareness in the learning process
Co-Authors Aa Juhanda Ai Halimatus Salamah Annisa Anur Majid Arbayah H Siregar Arbayah H Siregar, Arbayah H Arlistia, Rita Ayuni, Fuji Nur Billiyardi Ramdhan Billyardi Ramdhan Dessy Nurjanah Diana Silfiani Putri Eneng Yani Misriani Fifi Fitrianty Ellya Firhan Nurfaizi Fitriyani, Nera Gina Nuranti Herfine Fristiansa Firman Hilda Munadiah Indri Puspitasari Jayawarsa, A.A. Ketut Juanita, Rieska Khumaeroh, Mega Siti Kusnadi Leonita Siwiyanti M Zakaria Meyssa Dwi Muhammad Nur Azzura Saraesa Munadiah, Hilda Neni Nuryani Nida Anisa Novia Rahayu Mansur Purnawati, Sri Rahmah Laila Ratna, Rena Dwi Rena Dwi Ratna Reny Sukmawani Rima Ahadiah Rini Solihat Risela Karismania Riska Novianti Rita Arlitia Rizkita RE Rizkita RE, Rizkita Ruddy Indra Frahasta Sahidin, Ujang Saraesa, Muhammad Nur Azzura Selpi Susilawati Setiono Setiono Setiono Setiono Sistiana Windyariani Sri Purnawati Suhendar Sulistiani Sulistiani Teti Damayanti Triwulandari, Syane Ubaidillah, Ibnu Ulfa Fauzi Utami Khofifah Vira Safitri Aulia Widia Rahmawati Wilda Waliam Wiska Hera Wita Wulan Januaresty Yunita Rahayu Zakia Salsabila Zulfa Safinatun Naja Medina