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All Journal Biotika: Jurnal Ilmiah Biologi Bionatura Jurnal Pengajaran MIPA EDUSAINS Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Biosfer: Jurnal Tadris Biologi Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam Jurnal Matematika & Sains AGRIVITA, Journal of Agricultural Science PENA SAINS Jurnal Perlindungan Tanaman Indonesia Edu Sains: Jurnal Pendidikan Sains dan Matematika QUANTUM: Jurnal Inovasi Pendidikan Sains Jurnal Pendidikan Biologi JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Sriwijaya University Learning and Education International Conference Jurnal Penelitian Pendidikan IPA (JPPIPA) Journal of Natural Science and Integration Biosfer: Jurnal Pendidikan Biologi Majalah Ilmiah Biologi BIOSFERA: A Scientific Journal Diklabio: Jurnal Pendidikan dan Pembelajaran Biologi Assimilation: Indonesian Journal of Biology Education JURNAL EKSAKTA PENDIDIKAN (JEP) Paspalum: Jurnal Ilmiah Pertanian Bioedusiana: Jurnal Pendidikan Biologi Jurnal Biotek BIOSFER : Jurnal Biologi dan Pendidikan Biologi Jurnal Inovasi dan Teknologi Pembelajaran (JINOTEP) Kajian dan Riset Dalam Teknologi Pembelajaran Asian Journal of Science Education STRATEGY : Jurnal Inovasi Strategi dan Model Pembelajaran Oryza : Jurnal Pendidikan Biologi Asean Journal of Science and Engineering (AJSE) BIOMA : Jurnal Biologi dan Pembelajarannya PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) Quagga: Jurnal Pendidikan dan Biologi JIPI (Jurnal IPA dan Pembelajaran IPA) Biodik: Jurnal Ilmiah Pendidikan Biologi Jurnal Pendidikan IPA Indonesia Asian Journal of Science Education Sasambo: Jurnal Abdimas (Journal of Community Service) IJIS Edu : Indonesian Journal of Integrated Science Education Journal of BioSustainability
YAYAN SANJAYA
Universitas Pendidikan Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Enhancing Red-Chili (Capsicum annuum L.) Growth Using Black Soldier Fly (Hermetia illucens) Probiotics as Carrier Hadid, Mulyana; Sanjaya, Yayan; Kusnadi
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 10, No 2 (2025): June 2025
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/biota.v10i2.11214

Abstract

Red chili (Capsicum annuum L.) is a crucial horticultural commodity in Indonesia, necessitating expansion to meet the growing food demands. The formulation of carriers with probiotics is a promising solution for improving red chili growth. This study examines how the combination of carriers containing bacteria and Trichoderma from the intestines of Hermetia illucens larvae affects the growth of red chili cultivar Lembang-1. The research method used a Randomized Block Design (RBD) with six treatments. The treatment consisted of a group with the addition of a kaolin carrier with bacteria and Trichoderma (BTrK), a talc carrier with bacteria and Trichoderma (BTrT), a zeolite carrier with bacteria and Trichoderma (BTrZ), and a control group without a carrier (KtC), a positive control (K(+)), and a negative control (K(-). The Least Significant Difference (LSD) test showed that the addition of carriers affected increasing plant height and the number of branches compared to the negative control. Specifically, BTrK demonstrated the highest number of leaves and branches. The result concluded that adding carriers with probiotics from the intestine isolate of BSF larvae contributes to the improved growth of red chili. The implementation of carrier addition with probiotics is considered to be a sustainable strategy in agriculture.
Peningkatan Life Skills Siswa SMA melalui Pembelajaran Project Based Learning Daur Ulang Limbah Purwianingsih, Widi; Santy, S; Sanjaya, Yayan
Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) 2019: Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (185.897 KB)

Abstract

Limbah merupakan salah satu permasalah lingkungan yang perlu ditanggulangi. Penanggulangan limbah dapat melibat seluruh elemen masyarakat termasuk siswa SMA, diantaranya melalui pembelajaran. Penelitian ini bertujuan menganalisis peningkatan life skills siswa SMA setelah penerapan pembelajaran project based learning (PjBL) daur ulang limbah. Metode yang digunakan dalam penelitian ini adalah quasi eksperiment. Desain penelitian menggunakan nonequivalent control group design dengan teknik pengambilan sampel secara purposive sampling. Penelitian ini dilaksanakan di salah satu SMA daerah Karawang. Subjek penelitian sebanyak 70 orang siswa kelas X dari dua kelas (Eksperimen n=35, Kontrol n=35), kelas eksperimen menggunakan pembelajaran project based learning dan kelas kontrol menggunakan pembelajaran praktikum. Instrumen terdiri dari: (1) pretest dan posttest untuk mengukur life skills siswa; (2) penilaian kegiatan proyek; (3) lembar observasi kegiatan diskusi dan presentasi; (4) angket respon siswa; dan; (5) lembar observasi keterlaksanaan pembelajaran pada siswa. Untuk melihat peningkatan life skills digunakan data N-Gain. Hasil penelitian menunjukkan bahwa peningkatan life skills siswa lebih tinggi pada kelas eksperimen daripada kelas kontrol. N-Gain peningkatan life skills pada kelas eksperimen lebih tinggi (0.91) dibandingkan kelas kontrol (0.29). Siswa memberikan respon positif terhadap pembelajaran yang diberikan pada kedua kelas. Penerapan pembelajaran project based learning daur ulang limbah mampu meningkatkan life skills lebih tinggi dibandingkan dengan penerapan melalui praktikum daur ulang limbah
Authentic-Inquiry-Project about Nyale on Science Teachers Critical and Creative Thinking Skills Kerans, Geterudis; Sanjaya, Yayan; Liliasari, Liliasari; Ghanggo Ate, Yustinus
Jurnal Pendidikan IPA Indonesia Vol. 13 No. 4 (2024): December 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/s6am9n05

Abstract

The aim of this study was to determine the effect of authentic inquiry project practicum on Nyale in improving critical and creative thinking skills of prospective science teacher students. The method used was experimental research method with one group pretest postest. The research subjects involved science education students of one of the universities in Sumba in the 2023/2024 academic year who contracted animal anatomy and physiology courses. The instrument used in this research was a critical and creative thinking skills test. The results of the Wilcoxon test showed that in experimental classes 1 and 2 there was an effect of practicum on the critical and creative thinking skills of prospective science teacher students as evidenced by the Asymp. Sig. (2-tailed) 0.000 < than 0.05. In addition, the N-gain test results showed an increase in critical thinking skills before and after practicum in experimental classes 1 and 2 with moderate categories. While the N-gain test of creative thinking skills showed an increase in the creative thinking skills of prospective science teachers in the moderate category for experimental class 1 and in the low category for experimental class 2. From the results obtained, it can be concluded that the authentic inquiry project practicum on Nyale is effective in improving the critical and creative thinking skills of prospective science teachers.
The Effect of STEM on Class X Students' Learning Achievement and Critical Thinking Skills on Environmental Pollution Material Resti*, Novita; Surakusumah, Wahyu; Sanjaya, Yayan
Jurnal IPA & Pembelajaran IPA Vol 8, No 1 (2024): March 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v8i1.36731

Abstract

The success of learning process can be seen from students' achievements and critical thinking skills. One approach that can be used to improve learning achievement and CTS is STEM. Many researchers have conducted research on STEM, but have not been specific about the aspects that play a role on it. This research aims to determine the effect of STEM from the facility aspect, teacher aspect and environmental aspect on learning achievement and CTS. This survey research used purposive sampling involving 152 students. The research instrument consists of a questionnaire to see students' perceptions of STEM from three aspects and a test instrument to determine students' learning achievement and CTS. Data analysis was carried out using partial least square. The research results show that (1) the facility aspect has the greatest influence on learning achievement; (2) environmental aspects have the greatest influence on CTS; (3) the three aspects of STEM learning have a big influence on learning achievement and CTS; and (4) learning achievement greatly influences CTS. These results show that STEM is very feasible to be implemented in the classroom to improve learning achievement and CTS
Comparative Study of Learning Models and Teaching Materials on Student Cognitive Learning Outcomes Nisa Pangsuma; Wahyu Surakusumah; Yayan Sanjaya
Quagga: Jurnal Pendidikan dan Biologi Vol 16 No 2 (2024): QUAGGA : Jurnal Pendidikan dan Biologi
Publisher : Program Studi Pendidikan Biologi, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25134/quagga.v16i2.127

Abstract

Increasing student learning outcomes is one of the benchmarks in evaluating the implementation of the learning process. This research aims to test the effectiveness of learning models and approaches (PBL, PjBL, STEM) as well as teaching materials (E-modules and textbooks) in improving student learning outcomes. Where learning models and approaches and several types of teaching materials will be compared on student learning outcomes. So we will know the interaction of learning models and approaches and teaching materials used in influencing student learning outcomes. The research method used is comparative with experimental design. The samples used were 6 research classes selected using purposive sampling techniques. Research findings show that there is a significant influence between learning models and teaching materials on student learning outcomes, especially on the topic of biodiversity. Therefore, it is important to choose learning models and teaching materials that are relevant to the learning objectives.
Students' Oral Communication Skills in Using Digital Encyclopedia of Mammals Based on Citizen Science Project Fitri Aryanti; Topik Hidayat; Yayan Sanjaya; Kusnadi Kusnadi
IJIS Edu : Indonesian Journal of Integrated Science Education Vol 7, No 1 (2025): January 2025
Publisher : UIN Fatmawati Sukarno Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29300/ijisedu.v7i1.6935

Abstract

This study aimed to analyze students' oral communication skills using the Citizen Science Project (CSP) based digital encyclopedia of mammals in learning. This research combines digital technology, community involvement, and the development of scientific communication skills as a novelty. The method used was descriptive quantitative with data collection techniques through observation. The research subjects consisted of 30 prospective teacher students of the Biology Education Study Program at a private university in Bandung. The instrument used was an observation sheet on oral communication skills. The results showed that most students scored good or sufficient. The average value on indicators 1-6, namely being able to provide information or ideas by 75%, including the good category, mastering the material to be used as presentation material by 70%, including the sufficient category, delivering report results systematically and clearly by 75% including the good category, questioning skills by 70% including the sufficient category, being able to answer questions by 75% including the good category, and confidence by 70% including the sufficient category. The percentage value of the active indicator in group discussions is 95%, which is included in the very good category. Based on these data, communication skills are critical because they allow students to convey ideas, work together, and exchange information. Students' oral communication skills can be improved by continuing to train and provide opportunities for students to communicate orally on an ongoing basis based on CSP.
Rancang Bangun Ensiklopedia Digital Mamalia Berbasis Citizen Science Project (CSP) Aryanti, Fitri; Hidayat, Topik; Sanjaya, Yayan; Kusnadi
Diklabio: Jurnal Pendidikan dan Pembelajaran Biologi Vol 8 No 1 (2024)
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/diklabio.8.1.141-151

Abstract

Teknologi telah banyak dimanfaatkan dalam proses pembelajaran dalam meningkatkan aksesibilitas dan interaktivitas sehingga dapat mendukung tujuan pembelajaran. Penelitian ini bertujuan membuat rancang bangun ensiklopedia digital mamalia berbasis Citizen Science Project (CSP) sebagai sumber belajar tambahan, dan mengetahui kelayakan ensiklopedia digital mamalia berbasis CSP. Perancangan ensiklopedia digital dilakukan dengan menggunakan MySQL untuk mengoperasikan sistem database dan menggunakan bahasa pemograman PHP version 8.2.4. Penelitian ini merupakan pendekatan penelitian dan pengembangan dengan model ADDIE yaitu Analyze, Design, Development, Implementation, Evaluation. Pengumpulan data dilakukan melalui observasi, wawancara dan angket. Ensiklopedia digital mamalia berbasis CSP divalidasi oleh ahli media dan ahli materi, dan ujicoba dilakukan terhadap 30 mahasiswa. Hasil penelitian menunjukkan bahwa ensiklopedia digital mamalia berbasis CSP yang dikembangkan termasuk dalam kategori sangat valid dengan skor validasi ahli media sebesar 86% ahli media, dan skor validasi ahli materi sebesar 90%. Selain itu persentase nilai rata-rata ujicoba terhadap dosen sebesar 91,45%, dan nilai rata-rata ujicoba terhadap mahasiswa sebesar 89,91%  yang termasuk pada kategori sangat baik. Berdasarkan hasil penelitian tersebut, ensiklopedia digital mamalia berbasis CSP yang dikembangkan menunjukkan  kelayakan untuk diimplementasikan pada perkuliahan zoologi vertebrata.
Auto Dissemination Effect from Female German Cockroach Exposed by Metarhizium anisopliae and Beauveria bassiana to Male German Cockroach Sanjaya, Yayan; Saefudin, Saefudin; Kusnadi, Kusnadi; Suhara, Suhara
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Publisher : Universitas Pendidikan Indonesia and Konsorsium Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Cockroach control should be based on Integrated Vector Pest Management connected to healthy food.  This research investigated the auto dissemination phenomenon from infected females to males by the mating process. The method used is a randomized design experiment with 4 treatments and 5 replications. The result showed that the auto dissemination effect occurred from infected females to males during the mating process. The highest concentration caused a higher effect while M. anisopliae has a potential effect to control effective and safe cockroaches.
The Sublethal Effects of Blatella germanica Infected with Metarizhium anisopliae and Beauveria bassiana on Its Offspring Sanjaya, Yayan; Saefudin, Saefudin; Kusnadi, Kusnadi; Suhara, Suhara; Shani, Nadiya Syafia
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Publisher : Universitas Pendidikan Indonesia and Konsorsium Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The sublethal effect of Blatella germanica infected with Metarhizium anisopliae, Beauvaria bassianna, and Spicaria on its offspring has been carried out. It is known that the LC50 value of each fungus is 106. This study aims to determine the extent of the sublethal effect on the duration of ootheca formation, the number of ootheca, and the number of ootheca produced. The ‘Dipping method’ was used with three treatments and five replications. The results showed that the sub-lethal effect influenced the duration of ootheca formation. Metarhizium anisopliae and Beauveria bassiana affected the start of ootheca formation when compared to the control (25.95 days), the length of time needed for ootheca that produced nymphs in Metarhizium anisopliae and Beauveria bassiana exposure compared to the control (6 days) and the number of nymphs caused by Metarhizium anisopliae and Beauveria bassiana produced fewer nymphs than the control (29.25 days).
SINKRONISASI STANDAR KONTEN KEANEKARAGAMAN MAKHLUK HIDUP PADA PENDIDIKAN TINGGI DAN MENENGAH: KURIKULUM 2013 DAN KURIKULUM MERDEKA Rifki Risma Munandar; Yayan Sanjaya; Topik Hidayat
QUANTUM: Jurnal Inovasi Pendidikan Sains Vol 14, No 2 (2023): Oktober 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/quantum.v14i2.16614

Abstract

Penelitian bertujuan menganalisis konten terkait keanekaragaman makhluk hidup yang disajikan dalam pembelajaran di perguruan tinggi dan sekolah menengah atas. Metode penelitian deskriptif kualitatif. Mengkaji capaian pembelajaran pada mata kuliah keanekaragaman dan klasifikasi vertebrata disalah satu Perguruan Tinggi swasta di Bogor pada Tahun Ajaran Semester Genap 2022/2023 dikaitkan kurikulum merdeka dan kurikulum 2013 serta standar isi Permendikbudristek No 7 Tahun 2022. Sumber data primer dalam penelitian ini yaitu sumber dokumen dalam bentuk Rencana Pembelajaran semester (RPS), peraturan pemerintah tentang penetapan Kurikulum Merdeka dan Kurikulum 2013 serta Standar Isi menurut Permendikbud No 7 tahun 2022. Sumber data sekunder diambil dari jurnal yang berkaitan dengan riset. Analisis data pada penelitian ini meliputi pengumpulan informasi, penyederhanaan, penyajian, dan kesimpulan. Hasil penjabaran CP menjadi CPMK pada mata kuliah tersebut belum direpresentasikan secara utuh berdasarkan kebutuhan Kurikulum 2013 dan Kurikulum Merdeka terutama menganai penyajian permasalahan yang berkaitan dengan isu lokal, regional ataupun global. Sehingga harus menyusun CPMK yang sesuai dengan kebutuhan saat ini. Selain itu, tergambarkan terdapat keselarasan antara Capaian Pembelajaran, Kurikulum 2013, kurikulum merdeka dan standar isi Permendikbudristek No 7 Tahun 2022 tentang kemampuan peserta didik dalam memahami prinsip-prinsip klasifikasi makhluk hidup, karakteristik, anatomi dan morfologi, fisiologi, usulan upaya pelestarian dan varibilitas berdasarkan hasil observasi.
Co-Authors -, Eliyawati A S Ramdani Adi Rahmat aflahul, ridwan Tanjung Anisa Solehah Nurwendah Anna L.H. Dibiyantoro Anna Permanasari Annissa Mawardini Any Aryani Aryanti, Fitri Ate, Yustinus Ghanggo Aziz, Adika Muhammad Azizah, Cici Nur Barbara L. Caoili CITA TRESNAWATI Citraningrum, Mivtha Diana Rochintaniawati Dibiyantoro, Anna LH. Dita Puspitasari Dwi Anggorowati Rahayu Eliyawati Eliyawati Fadilah, Solikhah Isti Fahmi, Rahmat Fitri Aryanti Fitri Aryanti Fransisca Sudargo Fransisca Sudargo Fransisca Sudargo Geterudis Kerans Ghanggo Ate, Yustinus Ghina Nur Inayah Hadid, Mulyana Hadistia, Nabilla Hanna Nurul Husna Harada, Taro Hernawati Hernawati Hernawati Istiqomah, Anggi Jasid, Adhara Joko Pamungkas Jumrodah Jumrodah Jumrodah Jumrodah kerans, geterudis Kusnadi Kusnadi Kusnadi Kusnadi Kusumastuti, Mimin Nurjhani Liliasari Liliasari , Melanie Kristi MIMI HALIMAH Mimin Nurjhani Mimin Nurjhani Kusumastuti Mivtha Citraningrum Mrs Yanti Hamdiyati Muhtiara Yaser Muthiara Yasser Nanin Diah Nia Maulidhia Ibrahim Nia Nurdiani Nisa Pangsuma Nukhbatul Bidayati Haka Nurhanifah, Nada Nururrahmani, Azmah Nuryani Yogipranata Rustaman Peristiwati, Peristiwati Purwanto, Muhammad Guntur Putri, Meirin Dwiningtyas Putri, Weni Anissa R. Riandi, R. Rahadian Deden Juansa Rakhmawati, Ismi Reni Ambarwati Resti*, Novita Riandi Riandi Ridwan, Ridwan Rifki Risma Munandar Rina Sumarni Rini Solihat Rizky Nadhif Nandana S Liliasari Saefudin Saefudin Santy, S Shani, Nadiya Syafia Silaban, Oky Rizkiana Siswi, Nur Rokhmani Tri Soesy Asiah Soesilawati Soraya, Puan Helwa Rezha Suhara, . Surakusuma, Wahyu Tjandra Anggraeni Topik Hidayat Try Kurniawan Ulfi Faizah Virginia R. Ocampo Virijai, Febrian Wahyu Surakusumah Wardono Niloperbowo Wardono Noloperbowo Weni Anissa Putri Widi Purwianingsih Win Heri Sarfudin Yanti Rohmayanti Yenni Verawati Yusni, Diana Yusuf H Adisendjaja Yusuf Hilmi Adisendjaja Zamzam Nursani