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All Journal Prosiding Seminar Biologi Abdimas Lembaran Ilmu Kependidikan Biogenesis: Jurnal Ilmiah Biologi Phenomenon : Jurnal Pendidikan MIPA Journal of Biology Education Unnes Science Education Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Biosaintifika: Journal of Biology & Biology Education Journal on Education Journal of Innovative Science Education JIKAP PGSD: Jurnal Ilmiah Ilmu Kependidikan Proceeding Biology Education Conference Jurnal Puruhita Life Science Journal of Environmental and Science Education Jurnal Pemberdayaan Masyarakat Prosiding Seminar Nasional Pascasarjana Proceeding of International Conference on Science, Education, and Technology Jurnal Manusia dan Lingkungan Bookchapter Alam Universitas Negeri Semarang Proceeding Seminar Nasional IPA Prosiding Seminar Nasional Biologi Unnes Science Education Journal Journal of Biology Education Jurnal Dharma Indonesia Life Science
Sri Ngabekti
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Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Environmental Science Immunology & microbiology Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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Analisis Model Inkuiri Terbimbing terhadap Sumber Daya Manusia (SDM) Berkualitas Peserta Didik SMP Mutiara Nurul Lita Azizah; Sri Ngabekti; Sigit Saptono; Endang Susilaningsih
Prosiding Seminar Nasional Pascasarjana Vol. 6 No. 1 (2023)
Publisher : Pascasarjana Universitas Negeri Semarang

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Abstract

Sumber Daya Manusia (SDM) berkualitas dapat dibentuk melalui proses pembelajaran. Aktivitas student center berdampak pada pembelajaran yang lebih aktif sehingga dapat mengasah pengetahuan serta keterampilan. Tujuan penelitian ini untuk menganalisis kebutuhan guru IPA untuk mewujudkan SDM berkualitas melalui model inkuiri terbimbing. Kendala yang dihadapi diharapkan dapat diketahui agar dapat ditemukan solusi. Penelitian deskriptif kualitatif ini mengambil data dari wawancara mendalam. Penelitian diperoleh dari lima SMP di Kabupaten Banyumas pada 1 Desember hingga 30 desember 2022. Sumber data peneliti ambil dari guru SMP dan peserta didik kelas tujuh. Analisis yang digunakan adalah Miles & Huberman (2014), mulai dari reduksi data, display data, dan verifikasi data. Hasil pengolahan data berdasarkan penelitian yang dilaksanakan yaitu sebagian besar guru menerapkan model pembelajaran inkuiri terbimbing namun pembelajaran tersebut tidak dapat mencapai target bernalar kritis, dan gotong royong peserta didik. Faktor prediksi fakta dari permasalahan tersebut adalah 1). Penerapan model pembelajaran berorentasi terhadap kualitas hasil pembelajaran dibandingkan penerapan proses pembelajaran berbasis inkuiri yang efektif, 2) Masalah merancang perangkat pembelajaran, dan 3) Pola diawali dengan menjelaskan materi, latihan soal yang terdapat dalam sumber bacaan seperti buku cetak ataupun buku LKS.
Analysis of Junior High School Students' Scientific Literacy Using the Rasch Model Mutiara Nurul Lita Azizah; Sri Ngabekti; Sigit Saptono; Endang Susilaningsih
International Conference on Science, Education, and Technology Vol. 9 (2023)
Publisher : Universitas Negeri Semarang

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Abstract

This study aims to analyze the essay test instrument with 11 questions using the Rasch model to measure scientific literacy skills in the matter of Substances, Forms of Substances, and Their Changes. This research is a type of quantitative descriptive research. The research subjects were 84 class VII students at SMP PGRI 1 Ajibarang. The research data were analyzed using the winstep program to obtain a logit value. From the output of the Winsteps program, the results obtained were 9 questions according to the Rasch model with an average ± average Outfit MNSQ for person and item ± 0.98 and 0.98 respectively. Meanwhile, the Outfit ZSTD values for persons and items are ± 0 and -0.01, respectively. While the reliability of the instrument expressed in Cronbach's alpha is 0.95.
Development of Environmental Pollution Electronic Module in Kudus Regency on Project-Based Learning (PjBL) for Junior High School Students Ulfa, Dwi Mariana; Ngabekti, Sri
Journal of Environmental and Science Education Vol 2 No 1 (2022): Journal of Environmental and Science Education : April 2022
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jese.v2i1.52985

Abstract

This study aims to analyze the characteristics, feasibility, and readability of the PjBL-Based Environmental Pollution E-module for Junior High School Students. The type of research conducted is Research and Development (R&D). The steps of this research include potentials and problems, data collection, product design, design validation, design revision, and small-scale product trials. The research instrument was in the form of a media expert questionnaire, material, and readability experts. The results show that the developed E-module has characteristics, namely the developed E-module with PjBL syntax, equipped with video. The developed e-module is suitable for use as a learning medium with an average percentage of media validation and material validation obtaining an average of 92.06%, each of which is in the very good category. The PjBL-Based PjBL-Based Environmental Pollution E-module for Junior High School Students uses language that is easily understood by students so that students can understand the material. Based on the research, it can be concluded that the PjBL-Based Environmental Pollution E-module for Junior High School students has PjBL syntax and is equipped with a very decent supporting video and obtains very good criteria in the readability test and feasibility test in science learning.
Community Structure and Composition of Rice Weed (Oryza sativa L.) In Banyubiru Village, Semarang Regency Haris, Amnan; Ngabekti, Sri
Journal of Environmental and Science Education Vol 3 No 1 (2023): Journal of Environmental and Science Education : April 2023
Publisher : Universitas Negeri Semarang

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Abstract

Weeds are a term used for disturbing plants that live with cultivated plants and if not controlled will reduce the quantity and quality of crop yields. The purpose of this study was to analyze the composition and community structure of weeds in rice aged 8 weeks. The benefits of this research are expected to provide information about the types of weeds and their characteristics. This research was conducted in Banyubiru Village, Semarang Regency; and the Unnes Biology Plant Taxonomy Laboratory. The method used in this study was random sampling using 9 plots measuring 1 m x 1 m. The results showed that there were 11 families, 17 species and 526 individuals with the highest Importance Value Index found in the species Cyperus diiformis L, namely 0.79. The weed diversity index is moderate, namely H' = 1.25.
MENINGKATKAN KEAKTIFAN DAN PRESTASI BELAJAR IPA BIOLOGI MELALUI INOVASI METODE WINDOW SHOPPING BERBANTUAN MEDIA PADLET DI SMAN 3 SEMARANG D. Maria; Sri Ngabekti
Prosiding Seminar Nasional Biologi Vol. 11 (2023)
Publisher : Prosiding Seminar Nasional Biologi

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Abstract

Dalam dunia pendidikan saat ini, hampir sekolah di Indonesia telah menerapkan kurikulum merdeka. Kurikulum merdeka mendefinisikan sebagai desain pembelajaran yang memberikan kesempatan kepada peserta didik untuk belajar dengan cara yang menyenangkan, bebas tekanan serta menampilkan bakat serta minat peserta didik sesuai dengan kebutuhan belajarnya. Pembelajaran yang sudah dilaksanakan di kelas X6 SMA N 3 Semarang kurang memperhatikan gaya belajar peserta didik, hal ini membawa konsekuensi prestasi belajar peserta didik cenderung timpang dan menurun. Selain itu, mayoritas peserta didik kelas X6 memiliki gaya belajar kinestetik, namun cenderung kurang aktif, malas bertanya serta kurang bersemangat dalam mengikuti pembelajaran dan kurang bersemangat mencari sumber literasi melalui buku maupun teknologi digital. Untuk mengatasi permasalahan tersebut, peneliti berupaya memperbaiki strategi dalam melaksanakan pembelajaran dengan melalui inovasi metode tipe Window Shopping berbantuan media Padlet dalam kegiatan pembelajaran. Penelitian ini bertujuan untuk mengembangkan perangkat pembelajaran berbasis model Kooperatif Learning dengan inovasi metode tipe Window Shopping berbantuan media Padlet serta mengetahui penerapan Pembelajaran model Kooperatif Learning dengan inovasi metode tipe Window Shopping berbantuan media padlet diharapkan dapat meningkatkan keaktifan dan prestasi belajar IPA Biologi peserta didik kelas X6 di SMA N 3 Semarang. Jenis penelitian adalah Penelitian Tindakan Kelas (PTK) mengikuti sintaks Kemmis dan Taggart, meliputi tahap: 1) perencanaan (planning), 2) pelaksanaan (acting), 3) pengamatan (observing), dan 4) refleksi (reflecting). Inovasi metode pembelajaran tipe window shopping dengan bantuan media padlet: mengidentifikasi kemampuan akademik dan gaya belajar peserta didik, membentuk kelompok dan menentukan peran, memberikan permasalahan yang berkaitan dengan konten materi yang berbeda pada E-LKPD di menu Padlet, menugaskan tim untuk memecahkan masalah dan bekerja sesuai dengan peran yang ditentukan yakni (presenter dan visitor) dengan inovasi metode window shopping tutor sebaya. Agar kepercayaan diri peserta didik meningkat dan peserta didik lebih termotivasi untuk belajar lebih giat, khususnya pada peserta didik yang memiliki gaya belajar kinestetik.
Development Ecosystem E-Booklet in Karimunjawa National Park as a Supplement to Teaching Materials to Improve Learning Outcomes of SMA N 1 Donorojo Students Erisca Candra Setyana; Sri Ngabekti
Journal of Biology Education Vol. 13 No. 1 (2024): April 2024
Publisher : Universitas Negeri Semarang

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Abstract

Karimunjawa National Park is a conservation area in the northern part of the Java Seawhich has 5 types of ecosystem. This research aims to conduct research for materials for developing ecosystem e-booklets in Karimunjawa National Park as a supplement to teaching materials and test the validity, readability and effectiveness of e-booklets to improve student learning outcomes. This research is a type of research and development or R&D (research and development). The development procedure used in developing this e-booklet is the ADDIE model (Analyze, Design, Develop, Implement, Evaluate). The biological research method used is pure descriptive research or survey by conducting explorationField data collection in Karimunjawa National Park, Designe-bookletwhich has been valid after being revised based on validator input and high readability, then tested for effectiveness. Testing the effectiveness of the e-booklet was carried out on cognitive, affective and psychomotor aspects using post-test question instruments, attitude assessment questionnaires and LKPD. The effectiveness test was carried out on 33 class X students. The results of the research showed that the ecosystem in Karimunjawa National Park was in good condition with diverse flora and fauna. The ecosystem e-booklet in Karimunjawa National Park is very suitable, has high readability, and is effective for improving learning outcomes in cognitive, affective and psychomotor aspects. Based on the research results, it can be concluded that the ecosystem e-booklet in Karimunjawa National Park as a supplement to teaching materials is effective in improving the learning outcomes of students at SMA Negeri 1 Donorojo.  
ANALISIS KEMAMPUAN DAN KELANGSUNGAN HIDUP SERANGGA ALPHITOBIUS DIAPERINUS SEBAGAI BIODEGRADATOR SAMPAH PLASTIK Widiyaningrum, Priyantini; Indriyanti, Dyah Rini; Ngabekti, Sri; Abdillah, M.L.; Labibah, V.R.; Suwarti, Suwarti
Bookchapter Alam Universitas Negeri Semarang No. 4 (2024)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ka.v1i4.169

Abstract

Styrofoam termasuk jenis plastik berbahan dasar polystyrene, yang dalam kehidupan sehari-hari banyak digunakan sebagai pengemas makanan. Adapun spons adalah produk kategori plastik berbahan polyurethane. Kedua jenis sampah anorganik ini tidak dapat terdegradasi secara alami. Beberapa serangga dari anggota familia Tenebrionidae termasuk Alphitobius diaperinus, dapat mendegradasi plastik jenis polystyrene sehingga berpotensi dimanfaatkan sebagai biodegradator sampah plastik. Namun demikian penambahan sampah plastik dalam pakannya dapat mempengaruhi siklus hidup dan kemampuan metamorfosisnya. Bahasan berupa analisis kemampuan ulat kandang dalam mendegradasi sampah styrofoam dan spons serta menganalisis pengaruhnya terhadap kemampuan metamorfosis. Larva dipelihara menggunakan lima macam media perlakuan yaitu perlakuan kontrol berupa pakan biasa, penambahan sampah Styrofoam, penambahan sampah spons; dan hanya styrofoam saja, hanya spons saja. Pada waktu pemeliharaan yang sama, penyusutan limbah styrofoam akibat degradasi larva A. diaperinus lebih tinggi dibanding penyusutan spons, tetapi akibat penambahan sampah styrofoam dan spons tidak mempengaruhi konsumsi pakan larva. Perbedaan perlakuan sampah berpengaruh terhadap kelangsungan hidup, laju perubahan larva menjadi imago dan kemampuan metamorfosis larva A. diaperinus. Secara keseluruhan penambahan styrofoam dan spons dalam pakan tidak mengganggu aktivitas makan larva, kelangsungan hidup dan kemampuan metamorfosis, tetapi larva mampu mendegradasi styrofoam lebih baik dibanding spons. Hasil ini memperkuat dugaan bahwa larva A. diaperinus berpotensi dimanfaatkan sebagai biodegradator sampah plastik khususnya styrofoam, sehingga berpeluang membantu mengatasi permasalahan lingkungan.
The Implementation I-SETS based Learning Tools to Improve Learning Outcomes and Problem Solving Skills on Ecosystem Material in MTs Lilis Erfianti; Ngabekti, Sri; Saptono, Sigit
Unnes Science Education Journal Vol. 13 No. 2 (2024): August 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v13i2.8251

Abstract

The research aims to identify the characteristics, validity, readability, and effectiveness of I-SETS teaching devices as well as improve learning outcomes and skills in solving ecosystem material problems. This study used experimental and control classes and then measured the results of the pretest and post test with the N-gain formula. The results of the research showed that the teaching device based on I-SETS has the characteristics of ecosystem material content that is integrated with Islamic values in the Quran and hadith and applies SETS learning measures. (Science, Environment, Technology, and Society). The results of the data analysis showed that in the experimental and control classes, the percentage of N-gain test results was in the range of 0.3-0.7 for MTsN Semarang and MTsN Salatiga with moderate criteria. There was an improvement in environmental problem-solving skills in the experimental class compared to the control class with medium criteria, as well as an elevation of attitudes toward the environment. Students showed excellent criteria. Based on research results, I-SETS-based teaching devices are valid and usable and can improve learning outcomes and skills to solve ecosystem material problems.
Effectiveness of Disaster Adaptation and Mitigation Comics to Improving Disaster Response Literacy of Senior High School Students Through Problem-Based Learning Model Based on Wonosobo Local Potential Sumardi, Sumardi; Ngabekti, Sri; Saptono, Sigit
Unnes Science Education Journal Vol. 13 No. 3 (2024): December 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v13i3.10598

Abstract

This research aims to test implementability, effectiveness, describe the characteristics of the Wonosobo local potential-based disaster adaptation and mitigation comics developed. The devices developed are syllabus, lesson plans, and teaching materials in the form of comics. The research sample for the limited scale trial was 10 X grade students using purposive sampling technique. The research population in a wide-scale trial with a Pretest-postest control group design, class X.1 as an experimental class of 30 students and class X.2 as a control class of 31 students. The results showed that the Wonosobo local potential-based disaster adaptation and mitigation comic was suitable for use. The increase in learning outcomes (N-Gain) in the experimental class of 60% is in the medium category or the N-gain interpreta tion category is quite effective. Based on the achievement of KKM, 97% of students reached the set KKM of 68. The conclusion in this study is that the Wonosobo local potential-based disaster adaptation and mitigation comics developed are de clared very valid, very good implementation, and effective for use in learning activi ties on environmental change material. The characteristics of the Wonosobo local potential-based disaster adaptation and mitigation comics developed present data, photos of disaster events and environmental damage in Wonosobo Regency, so that the Problem Based Learning (PBL) learning model can be carried out optimally. Comics of disaster adaptation and mitigation based on Wonosobo local potential are recommended to be used by Biology Teachers in Wonosobo Regency in learning environmental change material.
Development of a Problem-Based Learning (PBL) Ethnoscience E-Module on the Biodiversity of Herbal Plants to Enhance Junior High School Students Critical Thinking and Environmental Literacy Nurmasitoh, Qonita Amalia; Sudarmin, Sudarmin; Ngabekti, Sri; Irsadi, Andin; Sutopo, Agung
Unnes Science Education Journal Vol. 14 No. 2 (2025): August 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/usej.v14i2.25904

Abstract

This study aims to develop and validate an ethnoscience-based Problem-Based Learning (PBL) e-module on the biodiversity of herbal plants to enhance junior high school students’ critical thinking and environmental literacy. The research used a modified 4D development model (Define, Design, Develop, Disseminate) involving content analysis, expert validation, and practicality testing. The e-module integrates local cultural knowledge with science learning through contextual material and interactive problem-solving activities. Validation was conducted by subject matter and media experts, while practicality was tested by one science teacher and 25 students. Results show the e-module received a content validity score of 90.34% (very valid) and a media validity score of 78.62% (valid). The characteristics assessment by three experts yielded an overall score of 92.69%, categorized as highly suitable for educational use. Practicality scores from teacher and student evaluations were 92.88% and 91.42%, respectively, indicating that the module is easy to use, relevant, and engaging. The findings conclude that the e-module is pedagogically appropriate, practical, and effectively integrates local wisdom into science learning. It supports the development of students’ critical thinking and environmental awareness and can be used as an innovative instructional resource in junior high school science education.
Co-Authors A.A. Ketut Agung Cahyawan W Abdillah, M.L. Abdul Jabbar Adina, Winardita Putri Aditya Marianti Afif, Jamaludin Agus Setiowati, Agus Al Anshori, Aziz ALIFIANSYAH, JUANDRA Amin Retnoningsih Amin Yusuf Amnan Haris Andhina Putri Heriyanti Andin Irsadi Andreas Priyono Budi Prasetyo Ani Rusilowati Astuti, Eni Dwi Bambang Priyono Bayuntoro, Johan Tri Budi Astuti D. Maria Darning Rakhmawati, Darning Desi Rahmasuci Devi Alvitasari, Devi Dewi Liesnoor Setyowati Dewi, Rizqi Mareta Diennurrahma, Aufa Dwi Prasetyo Dyah Rini Indriyanti Eling Purwantoyo ENDAH KUSUMAWATI Endang Susilaningsih Enni Suwarsi Rahayu Eny Hartadiyati Wasikin Haryanti Erie Triwijananti, Erie Erisca Candra Setyana Evi Setyowati, Evi Fadlillah, Umi Fariz, Trida Rdiho Fatmawati, Titi Fauziah, Ismarlini Nur Fauziah, Ismarlini Nur Febrianto, Taufan Handayani, Octarina Tri Haris, Amnan Herditiya, Herditiya Heriyanti, Andhina Putri Heru Susilo Husna, Destri Nurul Husna, Destri Nurul Ilma, Nailul Indrayanti, Inggrid Intan Zainafree Jati, Anis Lina Johan Tri Bayuntoro, Johan Tri KARTIKA WIDYANINGRUM Kartuti, Kartuti Khikmatun, Laili Kholil, Putri Alifa Kisworo Kisworo, Kisworo Krispinus Kedati Pukan Kukuh Santoso Kukuh Santoso Labibah, V.R. Lathifah, Nila Nadiyya Lianita Rarasandy Lilis Erfianti Linda Noviyanti Linda Noviyanti Lisdiana Lisdiana Listiaji, Prasetyo Ma'rufah, Dian Muhimmatun Margareta Rahayuningsih Nugroho Edi K Masduqi, Mahbub Mayang Arundina Mayang Arundina Muhamad Mustofa, Muhamad Muhammad Abdullah Mulia, Vivin Lesandra Mutiara Nurul Lita Azizah Mutiara Nurul Lita Azizah Nafi'ah, Miftahun Nana Kariada Tri Martuti Nana Kariada Trimartuti Nanik Wijayati Ning Setiati Novianti, Ira Noviyanti, Linda Nugrahaningsih Wahyu Harini, Nugrahaningsih Wahyu Nugroho Edi Kartijono Nur Kusuma Dewi Nurmasitoh, Qonita Amalia Nurul Azmi Nurul Setiyanika Parmin Parmin Partaya Partaya, Partaya Partaya, Partaya Pit’ay, Marisa Fonny Pradyna Niata WA Pratama, Yesy Milda Paula Priyantini Widiyaningrum Putri, Devita Roesikusuma R. Rijanta Ragilia Novitasari, Ragilia Retno Sri Iswari Retno Sri Iswari Rifana Habiba Risa Dwita Hardianti Rizki Nor Amelia Rizqiyah, Iffatur S. Djalal Tandjung S. Djalal Tandjung Saiful Ridlo Sanjivanie, Hasti Apri Satria, Arif Bayu Setianingsih, Rizki Sigit Saptono Siti Aminah Siti Aminah Sovi Junita Eviyanti Sri Mulyani Endang Susilowati, Sri Mulyani Endang Sri Sukaesih Sri Suryaningsih Sri Widowati Sudarmin Sudarmin Sudaryati Sudaryati Sugiyanto R. Sugiyanto Sugiyanto Sugiyanto R. Sugiyanto Sugiyanto, Sugiyanto R. Sugiyanto Sulaiman, Meltasari Sultan, Habil Sumardani Sumardi . Susani, Devi Erfa Susani, Devi Erfa Sutopo, Agung Suwarti Suwarti Swarsi Rahayu, Enni Talitha Widiatningrum Tefarani, Rahmadyan Trida Ridho Fariz Tyas Agung Pribadi, Tyas Agung Ulfa, Dwi Mariana WA, Pradyna Niata Wahid Aksin Budi NS Wahyuningsih, Penny Watoni, Edi Satria Wicaksono, Maulana Malik Widyaningrum, Priyantini Wiyanto Wiyanto Woro Sumarni Wulan, Intan Nawang Wuryadi Wuryadi Wuryadi Wuryadi Yesy Milda Paula Pratama Yulalifah, Lilif Yustinus Ulung Anggraito Zubail, Dien Rosiana Zuhrotunnisa, Asri