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Development of Local Potential Booklet Mangrove Mangunharjo Ecosystem to Improve Environmental Literacy Sianturi, Amri; Sigit Saptono; Margareta Rahayuningsih
Journal of Innovative Science Education Vol. 13 No. 1 (2024): April 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v13i1.2438

Abstract

Using local potentials as a source of teaching materials in the biology learning process affects building contextual learning and stimulating learners to learn more about the surrounding environment. Mangrove Mangunharjo ecosystem can be used as a learning resource to improve students' knowledge of the environment. The purpose of this study is to develop a booklet on the local potential of the mangrove Mangunharjo ecosystem Semarang as an effort to improve environmental literacy. Research methods using R&D with the ADDIE model. The booklet was implemented using a quasi-experiment. The results showed that: 1) The mangrove Mangunharjo ecosystem has the potential to serve as a learning resource. 2) The characteristics of the booklet contain specific information about ecosystem materials that utilize the local potential of mangrove Mangunharjo, which is used as a learning resource. 3) The validity of the booklet obtained a result score from material experts of 92.1% with a very valid category and a result score from media experts of 97.2% with a very valid category. 4) The effectiveness of the booklet on students' environmental literacy obtains the result of N-gain analysis is known that the value of N-gain in the experimental class is much higher with the value of N-gain of 0.536 with moderate criteria, while the value of N-gain in the control class of 0.352 with moderate criteria. Based on developing the ecosystem booklet, mangrove Mangunharjo was declared feasible based on validity, readability, practicality, and effectiveness as a learning resource.
REVITALISASI GREENHOUSE DAN TAMAN HALAMAN SMA NEGERI 14 SEMARANG SEBAGAI SUMBER BELAJAR KEANEKARAGAMAN HAYATI BERORIENTASI KONSERVASI DALAM MENDUKUNG TERWUJUDNYA GREEN SCHOOL Saptono, Sigit; Mubarok, Ibnul; Purwantoyo, Eling; Irsadi, Andin; Hadiyanti, Lutfia Nur; Ramadhan, Ahmad Naharuddin; Kartijono, Nugroho Edi; Lukitasary, Deasy Arta
Prosiding Seminar Nasional Biologi Vol. 13 (2025)
Publisher : Prosiding Seminar Nasional Biologi

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

Abstract

SMA Negeri 14 Semarang merupakan salah satu sekolah mitra Universitas Negeri Semarang (UNNES) yang memperoleh penghargaan Adiwiyata Mandiri sejak tahun 2019. Secara global, program Adiwiyata setara dengan program Green School. Sebagai sekolah yang menyandang penghargaan Adiwiyata, tentu SMA Negeri 14 Semarang memiliki prasyarat utama yang memenuhi kriteria yang ditentukan. Jargon BERKELAS (Bersih, Estetik, Religius, Kreatif, Etik, Lugas, Adaptif, dan Sportif) yang dimiliki, merupakan gambaran semangat para pengelola sekolah tersebut untuk menjaga dan mempertahankan Adiwiyata. Seiring berjalannya waktu, kondisi prasarana hardware Adiwiyata, seperti keberadaan greenhouse dan tanaman-tanaman di halaman sekolah, perlu mendapat perhatian. Greenhouse mengalami penurunan fungsi, hanya tanaman tertentu saja yang masih hidup, tanaman di halaman sekolah banyak yang mati dan harus diganti. Ditinjau dari aspek green school dan keindahan sudah seharusnya dibenahi, dan perlu dipertimbangkan juga pemanfaatan greenhouse dan taman halaman sekolah sebagai sumber belajar siswa, terutama pada topik Keanekaragaman Hayati, mata pelajaran Biologi. Tujuan kegiatan Pengabdian kepada Masyarakat ini untuk melakukan revitalisasi dan pembenahan kembali keberadaan greenhouse dan taman halaman sekolah agar dapat memenuhi dua tujuan, yaitu mempertahankan Adiwiyata dan dapat dimanfaatkan sebagai sumber belajar siswa yang berorientasi pada kesadaran dan perilaku berkonservasi di SMA Negeri 14 Semarang. Kegiatan ini juga mendukung implementasi pendidikan berkelanjutan (Education for Sustainable Development), sebagai salah satu SDGs. Metode yang diterapkan untuk memecahkan masalah dalam kegiatan ini adalah (1) analisis permasalahan mitra di SMA Negeri 14 Semarang, (2) merumuskan solusi/revitalisasi/inovasi, (3) pelaksanaan kegiatan, dan (4) monitoring dan evaluasi hasil kegiatan. Hasil kegiatan menunjukkan bahwa telah dilakukan perbaikan fisik greenhouse, penambahan species tanaman, serta penataan greenhouse dan taman halaman sekolah. Greenhouse dan taman halaman sekolah SMA Negeri 14 Semarang dapat dimanfaatkan sebagai sumber belajar siswa, khususnya pada materi Keanekaragaman Hayati.
Development of Digital Atlas with Multiple Intelligences on the Materials of Cell Structure and Function to Improve Cognitive Thinking Ability of Senior High School Students Ricky Janu Riyadi; Saptono, Sigit
Journal of Biology Education Vol. 14 No. 3 (2025): November 2025
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/ujbe.v14i3.33037

Abstract

Cell Structure and Function is one of the biology topics in senior high schools that needs to be concretized, as students cannot directly observe cellular structures and organelles without supporting tools. Learning this material requires observation of illustrations, logical reasoning, collaboration, and independent study. Relying solely on textbooks as the main learning source is considered less effective in mastering the concepts, which results in students’ incomplete cognitive understanding. Therefore, an additional teaching supplement that visualizes the material while accommodating students’ learning styles is necessary. This study aims to describe the characteristics of the developed atlas, analyze its validity, examine teachers’ and students’ responses, and evaluate the effectiveness of the atlas in improving students’ cognitive abilities. This research employed a Research and Development (R&D) design with eight stages: identifying potentials and problems, data collection, product design, expert validation, design revision, product trial, product revision, and usage trial. The subjects were XI MIPA A and XI MIPA E students at SMA N 1 Batang in the 2021/2022 academic year. Research instruments included interview sheets, validity sheets, teacher and student response questionnaires, and a 25-item multiple-choice test. Data were analyzed using descriptive quantitative percentages. The results showed that the developed atlas presented schematic illustrations and varied microscopic observations, linked cellular phenomena, encouraged logical reasoning through “let’s reason” prompts, facilitated discussions, and supported independent learning via YouTube videos. The validity test obtained a score of 96.6% (very good) from material experts and 87.5% (very good) from media experts. Teachers’ and students’ responses reached 90.7% and 91.2%, respectively, both categorized as very good. Effectiveness testing indicated improvements in cognitive thinking skills with the following N-Gain scores: remembering (C1) = 0.93 (high), understanding (C2) = 0.80 (high), applying (C3) = 0.76 (high), analyzing (C4) = 0.57 (moderate), and evaluating (C5) = 0.71 (high). Based on these results, the digital atlas incorporating multiple intelligences is proven effective in enhancing students’ cognitive thinking skills.  
Challenges of Education in Indonesia in Facing Fossil Energy Problems and Renewable Energy Use Mudhofir, Faiz; Cahyono, Edy; Saptono, Sigit; Sulhadi, Sulhadi
International Journal of Social Learning (IJSL) Vol. 6 No. 1 (2025): December
Publisher : Indonesian Journal Publisher in cooperation with Indonesian Social Studies Association (APRIPSI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/ijsl.v6i1.517

Abstract

Global demand for fossil energy continues to increase, affecting both the environment and energy availability. This study aims to describe energy crisis and its impacts, the adoption of renewable energy (RE), and the educational challenges in addressing these problems in Indonesia.  The Systematic Literature Review method was conducted using the Harzing’s Publish or Perish application for Scopus and Google Scholar indexed articles with the keywords “energy crisis,” “renewable energy,” “energy education Indonesia,” and “impact of fossil energy”, covering publications from 2017 to March 2025. A total of 116 articles met the eligibility criteria. The results indicate that the environmental impacts include increases in CO2 emissions driven by urbanization, industrialization, and transportation. Globally, RE adoption remains at only 1%. The use of renewable energy in Indonesia is relatively low, at 11.31% of the available energy supply. Indonesia’s educational strategies include establishing specialized schools for the development of RE, curriculum support, and implementing project-based learning. These strategies must be replicated and further developed by other institutions. Through these efforts, Indonesia is expected to become more aware of the limitations and impacts of fossil energy and better able to utilize the availability of RE.
Cognitive Learning Outcomes of Elementary School Students Through Differentiated Problem-Based Learning Husna Lailatul Latifa; Sigit Saptono; Barokah Isdaryanti
Journal of Primary Education Vol. 14 No. 1 (2025): Juni (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpe.v14i1.36825

Abstract

Learning that focuses solely on one-way knowledge transmission without integrating students into the learning process is one factor contributing to students' low cognitive learning outcomes. Conventional learning encompasses this kind of learning. Since every student learns differently, the current application of the Merdeka Curriculum's tenets is not in line with the use of conventional teaching methods. The purpose of this study is to investigate how the use of a differentiated Problem-Based Learning paradigm can improve students' cognitive learning outcomes in science. This study uses Nonequivalent Control Group Design and is quantitative in nature. The study's sample comprised 28 fourth-grade children from SDN Ngemplak Simongan 01 and 28 students from SDN Manyaran 03. The N-Gain test findings, which show that the experimental group received an average score of 0.71 while the control group received an average score of 0.55, provide evidence of this. Furthermore, the independent sample t-test used for hypothesis testing produced a significant value of 0.000<0.05, which resulted in the rejection of H0. This suggests that, in comparison to children who received conventional instruction, the cognitive learning outcomes of students taught utilizing the differentiated PBL paradigm demonstrated a high degree of progress and a significant difference.
Co-Authors Abdul Latif Aditya Marianti Agesti Purnaning Putri Al Ayyubi, Sholahudin Hasby Yusuf Alfan, Dheny Choirul Aliyana, Aliyana Amin Retnoningsih Andi Fadllan Andin Irsadi Anggun Wulandari Ani Rusilowati Ari Widodo Ari Widodo Ari Yuniastuti Ariati, Theodora Prahereni Novi Arif Billah, Arif Arif Widiyatmoko, Arif Ariwibowo, Litasari Aldila Ariyatun Asih, Oktavia Yudhi Astuti, Rafita Puji Badruttamam, Muhammad Imam Bagus Addin Hutomo, Bagus Addin Bambang Subali Barokah Isdaryanti Budi Astuti Budi Naini Mindyarto, Budi Naini Budiyono Budiyono Citra Nur Anisah Dalaila, Isvana Dewi Mustikaningtyas Dewi, Novi Ratna Didi Nur Jamaludin Dyah Rini Indriyanti Dyah Setyaningrum Winarni Dyah Setyaningrum Winarni Edy Cahyono Eka Aprilia Mardiansyah, Eka Aprilia Eling Purwantoyo Ellianawati, Ellianawati Endah Peniati Endang Susilaningsih Endang Susilaningsih Enni Suwarsi Rahayu Erna Noor Savitri, Erna Noor Ernawati, Yuliana Erwin Prastyo Eryka Oktaviana Faiz Mudhofir Faridah, Indah Faridah, Nilen Fawaida, Ulya Febrianto, Taufan Feghana, Ferghana Fijar, Nur Alif Fina Fakhriyah Fine Reffiane Fitri Arum Sasi, Fitri Arum Fonda, Sarah Shabrina Hafizhasando, Ramajid Hartono Hartono Husna Lailatul Latifa Ibnul Mubarok Indah Urwatin Wusqo Indriani, Betty Ismarlini, Ismarlini Izza, Fika Rofiuddin Jana Sandra Joko Sutarto Khusnul Budiani Kumalasari, Mia Laila, Nafisatul Lemmuela, Litania Hephzibah Lilis Erfianti Lisdiana Lisdiana Lisdiana, Lisdiana Listiaji, Prasetyo Listiyowati, Siti Lukitasary, Deasy Arta Lutfia Nur Hadiyanti, Lutfia Nur Maftukhatul Karim Marcelia Ardianti Margareta Rahayuningsih Margareta Rahayuningsih Nugroho Edi K Martien Herna Susanti Masrikhah, Ririn Masturi Masturi Mohammad Fatkhul Amien Mudhofir, Faiz Muhammad Abdullah Muhammad Zaenuri Murbangun Nuswowati Musriyono, Anna Ardiyani Mutiara Nurul Lita Azizah Mutiara Nurul Lita Azizah Naharuddin Naharuddin Naimatus Sa'diyah Narinda Intany, Narinda Nikmah, Alfiyatun Nourmayanti, Andrina Eka Novi Ratna Dewi Nugroho Edi Kartijono Nur Hikmah Nurul Wahidah Nuryani Rustaman Nuryani Y Rustaman Pangastuti, Aulia Tirani Parjiyo, Parjiyo Parmin - PH, Qori Agussuryani Pramesti Dewi Priyantini Widiyaningrum Priyantini Widiyaningrum Putut Marwoto Qalfin, Moh. R. Susanti, R. Susanti Rahayu, Sinta Rahmani Fitra Rahmawati, Kamalia Nurazizah Rahmawati, Kamalia Nurazizah Ramadhani, Silmi Aulia Retno Sri Iswari Ricky Janu Riyadi Rohmah, Siti Naily Rohmatul Khasanah, Rohmatul Rustono - Ruwiyatun, Ruwiyatun S Sulhadi Saefudin Saefudin Saefudin Saefudin Saiful Ridlo Sakinah, Nur Milatis Samsul Amarila, Raula Sapta Aji, Rianda Herlan saputra, pria adi Saraswati, Ifah Saraswati, Ifah Sarwi Sarwi Savitri Wanabuliandari Sekar Dwi Ardianti Setiawati, Ning Setiawati, Ning Setyaningrum, Devi Shofwan Ridho, Shofwan Sianturi, Amri Siti Alimah Siti Fathonah Slamet Riyadi, Ahmad Sri Haryani Sri Ngabekti Sri Sukaesih Sri Sulistyorini, Sri SRI WARDANI Sriyadi Sriyadi, Sriyadi Styati, Nur Hanifah Suci Lestari Sudarmin Sudarmin Sudarmin Sudarmin Sudarmin Sudarmin Sudarmin Sudarmin Sulhadi - Sumardi . Sunyoto Eko Nugroho, Sunyoto Eko Susilo Susilo Susilo Susilo Totok Sumaryanto Florentinus, Totok Sumaryanto Tri Setyaningsih Tsani, Ghanius Udi Utomo Ulfaa, Irma Ulhaq, Hasnaa’ Dhiya’ Ulya Fawaida Umi Roudlotul Jannah Vony Nurul Fatma Wahyu Sejati, Dwi Jayanti Wahyuni, Desiy Ema Dwi Wardana, Irfan Ihza Widiastutik, Trianti Winarto Winarto Wiwi Isnaeni Wiyanto - Wiyanto Wiyanto Wiyanto Wiyanto Woro Sumarni Wulan Christijanti Wulandari, Betti Cahya Yustinus Ulung Anggraito Yusuf Wisnu Mandaya Zahra, Siti Nur Fathimatuz Zahwa, Iana