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All Journal Jurnal Kependidikan: Penelitian Inovasi Pembelajaran Biospecies Biogenesis: Jurnal Ilmiah Biologi Pro-Life Sriwijaya University Learning and Education International Conference Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Bioedukatika Journal of Education and Instruction (JOEAI) BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Jurnal Biosilampari: Jurnal Biologi Surya Abdimas JURNAL PERSPEKTIF PENDIDIKAN Community Development Journal: Jurnal Pengabdian Masyarakat BERNAS: Jurnal Pengabdian Kepada Masyarakat Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Indah Sains dan Klinis Nusantara Hasana Journal Borneo Journal of Biology Education (BJBE) Journal of Scientech Research and Development Bakti Nusa Linggau Literasi: Jurnal Pengabdian Masyarakat dan Inovasi JAMU : Jurnal Abdi Masyarakat UMUS Jurnal Indah Sains dan Klinis SAMBARA: Jurnal Pengabdian Kepada Masyarakat Jurnal Pendidikan MIPA Ite Ngabdi Proceeding of Silampari Conference of Life Science and Technolog
Reny Dwi Riastuti
Universitas PGRI Silampari
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education 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 Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Transportation Veterinary Other

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Development of a Reference Book on the Charm of Macroscopic Fungi in Lubuklinggau Based on Exploration of the Surrounding Nature to Strengthen SDG-Oriented Learning Reny Dwi Riastuti; Mareta Widiya
Jurnal Penelitian Pendidikan IPA Vol 11 No 9 (2025): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i9.12660

Abstract

The teaching of plant taxonomy in Indonesia still faces limitations in the availability of teaching materials that are relevant to local conditions, requiring the development of contextual learning resources that are appropriate to local potential and meaningful. This study addresses the scarcity of specialized, locally relevant teaching materials for the Lower Plant Taxonomy course. We developed a reference book, "The Charm of Macroscopic Fungi in Lubuklinggau," to serve as a valid, practical, and effective teaching aid. This resource uses a nature exploration approach to connect students with local biodiversity, reinforcing learning aligned with Sustainable Development Goals (SDGs), specifically targets 4 (Quality Education) and 15 (Life on Land). The research employed a Research and Development (R&D) method using the 4-D model (Define, Design, Develop, Disseminate). Expert validation confirmed the book's quality, with subject matter experts rating it "excellent" (score: 34), and media and language experts rating it "good" (scores: 39 and 34, respectively). Pilot testing on students showed the book's effectiveness in improving understanding, with normalized gain (N-gain) scores predominantly in the moderate to high categories. Our findings demonstrate that integrating local ecological potential and active learning strategies, such as nature exploration, is an effective way to improve biology education while promoting sustainability
Efektivitas Pemberian Zat Pengatur Tumbuh Campuran Bawang Merah (Allium cepa L.) dan Bonggol Pisang (Musa paradisiaca L.) terhadap Pertumbuhan Stek Batang Petunia sp. Linna Fitriani; Reny Dwi Riastuti; Destien Atmi Arisandy; Ria Dwi Jayati
Pro-Life Vol. 10 No. 2 (2023): Juli
Publisher : Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/pro-life.v10i2.4632

Abstract

This study aims to determine the effectiveness of giving Growth Stimulating Substances on the Growth of Cuttings of Petunia sp. The population in this study is Petunia Plants. The samples were petunia plant cuttings soaked in a natural ZPT solution mixed with shallots and banana weevils. Data collection techniques used observation sheets. The results of the study were analyzed using one way Anava.. Based on the results of the study it was found that the percentage of growing cuttings in the ZPT treatment of mixed shallots and banana weevils and harmonic ZPT had the same level of growth percentage of cuttings in the medium category. Based on statistical analysis on shoot length, the value of F = 4.393 was obtained with a significance of 0.047. In calculating the root length, the value of F = 33.831 is obtained with a significance of 0.000. Based on the results of the research that has been done, it can be concluded that the administration of a mixture of growth regulators (ZPT) of shallots (Allium cepa L) and banana weevil (Musa paradisiaca, L) is effective on the growth of petunia stem cuttings). Keywords: Effectiveness, growth, natural ZPT, Petunia sp.
Pengembangan Buku Ajar Evaluasi Pembelajaran Mahasiswa Universitas PGRI Silampari Mareta Widiya; Reny Dwi Riastuti
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 9 No. 4 (2026): BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/vnfb1c39

Abstract

This study aimed to develop a Learning Evaluation textbook specifically designed for students at PGRI Silampari University by applying the 4D development model, which includes the Define, Design, Develop, and Disseminate stages. The development of this textbook is motivated by the limited contextual teaching materials that are appropriate to student characteristics, curriculum demands, and competencies that must be achieved in the Learning Evaluation course. The method used was a needs analysis at the initial stage to identify the shortcomings of available learning resources, followed by validation tests conducted by linguists, material experts, and media experts to assess the feasibility of the developed textbook. The results showed that the product obtained a very high level of validity, namely language validity of 93.75%, material validity of 89.28%, and media validity of 85%, so it is categorized as very suitable for use; these results indicate that the developed textbook has met academic standards in terms of language clarity, content accuracy, presentation systematics, and visual appearance. In conclusion, this textbook is expected to help students better understand the concept of learning evaluation and improve learning outcomes through structured material presentation, equipped with examples and practical activities, while also contributing to the development of contextual teaching materials at PGRI Silampari University.   Keywords: Books, Learning Evaluation, PGRI Silampari University    
BIMTEK IMPLEMENTASI KURIKULUM MERDEKA (P5) DI SMP IT MIFTAHUL JANNAH KABUPATEN REJANG LEBONG Destien Atmi Arisandy; Linna Fitriani; Reny Dwi Riastuti
Ite Ngabdi Vol. 1 No. 1 (2025): ITE NGABDI
Publisher : ite ngabdi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61798/t4j2na45

Abstract

Keterkaitan antara Kurikulum Merdeka dan Proyek Penguatan Profil Pelajar Pancasila (P5) ialah bahwasannya program P5 menjadi salah satu implementasi dari Kurikulum Merdeka yang berupaya untuk membangun karakter dan nilai- nilai Pancasila pada peserta didik. Pengabdian Pada Masyarakat ini bertujuan agar guru memiliki pengetahuan dan juga keterampilan terkait persiapan perangkat pembelajaran yang dimiliki guru tersebut khususnya dalam Projek Penguatan Profil Pelajar Pancasila. Berdasarkan wawancara dengan beberapa guru , masih kurang diadakan nya sosialisasi terkait teknis pelaksanaan Projek Penguatan Profil Pelajar Pancasila seperti apa dari pemerintah daerah dikarenakan masih barunya program P5 ini, sehingga banyak keluhan guru disana yang masih harus banyak mempelajari panduan mengenai proses pelaksanaan P5 tanpa adanya pembelajaran  dan  praktek  pelaksanaannya. Berdasarkan situasi ini, target pengabdian ini yaitu membimbing guru di SMP IT Miftahul Jannah agar memahami dan bisa menyusun dan melaksanakan Proyek Penguatan Profil Pelajar Pancasila (P5) di sekolah tersebut. Pelaksanaan  kegiatan  Bimtek  implementasi  kurikulum  Merdeka  khususnya  pada Projek Penguatan Profil Pelajar Pancasila (P5) berbasis model in on in. Metode penyampaian materi bimtek ini dikombinasikan antara pemaparan teori dan penerapkan teori-toeri tersebut dalam bentuk kegiatan simulasi, latihan, diskusi dan presentasi. Kemudian  juga  dikombinasikan  dengan  praktek  simulasi  melaksanakan Projek  Penguatan  Profil  Pelajar  Pancasila (P5). Luaran dari kegiatan ini, yaitu meningkatnya pengetahuan sebesar 53 % dan keterampilansebesar 55%untuk para peserta Bimtek
Analisis Kandungan Rodamin B dan Metanil Yellow Minuman di SD Lubuklinggau Mareta Widiya; Reny Dwi Riastuti; Siti Wahyu Widiana
Jurnal Indah Sains dan Klinis Vol 2 No 2 (2021): Jurnal Indah Sains dan Klinis
Publisher : Yayasan Penelitian dan Inovasi Sumatera

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52622/jisk.v2i2.27

Abstract

Food additives are substances that are mixed to improve the quality of food without nutrition, for example food and beverage coloring. rhodamine B and methanyl yellow, which were the focus to identify their presence in beverages at Elementary Schools (SD), Lubuklinggau Selatan II District. Descriptive research and accidental sampling, samples were tested directly by Test Kit of rhodamine B and methanyl yellow. The results showed that 3 of the 15 samples tested by the Rodamine B Test Kit were positive with an indication of a change in color to purplish red, and of the 13 samples tested by the methanyl yellow Test Kit, the color was the same as the initial color of the drink, there was no methanyl yellow content in the drink at SD Lubuklinggau Selatan II sub-district.
Pengembangan  Lembar Kerja Peserta Didik (LKPD) Berbasis Inkuiri Terbimbing pada Pembelajaran Biologi Siswa Kelas XI Adelia Adelia; Sepriyaningsih Sepriyaningsih; Reny Dwi Riastuti
JOEAI (Journal of Education and Instruction) Vol. 9 No. 3 (2026): JOEAI (Journal of Education and Instruction)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/fgfp9259

Abstract

This study aims to develop valid, practical, and effective Student Worksheet (LKPD) teaching materials for Biology Learning for Grade XI Students of Muara Lakitan State Senior High School. This research is a Research and Development study using the ADDIE model. Based on the validation analysis of the guided inquiry-based LKPD teaching materials using a five-point scale calculation, the language validator scored 27 (high), the media validator scored 29 (high), and the material validator scored 28 (high). The analysis of the teacher and student practicality sheet assessments met the practical criteria with an average score of 90.31%, categorized as very practical. The effectiveness assessment analysis obtained an average N-Gain score of 0.77, categorized as high. Based on the results of the study, it can be concluded that the Guided Inquiry-Based Student Worksheet (LKPD) teaching materials for Biology Learning for Grade XI Students of Muara Lakitan State Senior High School are proven to be valid, practical, and effective, making them suitable for use in Biology learning for Grade XI Students of Muara Lakitan State Senior High School.   Keywords: Biology, LKPD, Development, Senior High School
Pengembangan Media Ajar Flash Card Berbantuan Qr Code pada Materi Sistem Pencernaan untuk Meningkatkan Hasil Belajar Siswa Kelas XI Pramudia Windi Indras Wari; Reny Dwi Riastuti; Sepriyaningsih Sepriyaningsih
JOEAI (Journal of Education and Instruction) Vol. 9 No. 3 (2026): JOEAI (Journal of Education and Instruction)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/2wrtyp49

Abstract

This study aims to develop valid, practical, and effective flashcard-based teaching media for the digestive system to improve learning outcomes for eleventh-grade students at SMA Negeri 2 Lubuklinggau. This research employed a Research and Development (R&D) method using the ADDIE development model, which consists of analysis, design, development, implementation, and evaluation. The results showed that the developed flashcard-based teaching media was categorized as very feasible by media validators, material validators, and language validators. Practicality tests based on teacher and student questionnaire responses indicated that the media was categorized as very practical for use in learning. Furthermore, effectiveness tests demonstrated improved student learning outcomes, as evidenced by increases in pre-test and post-test scores, with an N-Gain score of 0.79, which is considered high. In conclusion, the QR Code-based flashcard-based teaching media for eleventh-grade students at SMA Negeri 2 Lubuklinggau is valid, practical, and effective, making it suitable for use in biology learning.   Keywords: ADDIE, Flash Card, QR Code, Digestive System and Learning Outcomes.
Studi Literatur: Model Inkuiri Terbimbing dalam Meningkatkan Keterampilan Berpikir Kritis Adelia; Reny Dwi Riastuti
Prosiding Silampari Conference of Life Sciences and Techonology (Silamparilist) Vol 1 (2025): Proceeding Silampari Conference of Life Science and Technology
Publisher : Proceeding of Silampari Conference of Life Science and Technology

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

Abstract

Penelitian ini mengkaji efektivitas model pembelajaran inkuiri terbimbing dalam meningkatkan keterampilan berpikir kritis siswa berdasarkan analisis 21 artikel. Dari hasil tinjauan, ditemukan bahwa 9 penelitian menggunakan metode eksperimental, 9 metode pra-eksperimental, dan 3 metode Penelitian Tindakan Kelas (PTK). Hasil penelitian menunjukkan bahwa penerapan model pembelajaran inkuiri terbimbing secara signifikan meningkatkan kemampuan berpikir kritis siswa, dengan nilai posttest yang lebih tinggi di kelas eksperimental dibandingkan dengan kelas kontrol. Di MTs Al-Ikhlas Donggo, perbandingan nilai pretest dan posttest menunjukkan peningkatan dari 22,48 menjadi 64,72, dengan sig. (0,000) <α (0,05), kemudian Ha diterima. Penelitian ini juga mencatat perbedaan yang signifikan dalam keterampilan berpikir kritis antara siswa laki-laki dan perempuan, dan menunjukkan bahwa model ini efektif dalam konteks pembelajaran fisika dan materi pencemaran lingkungan. Pada metode PTK, penerapan model inkuiri terbimbing berbasis STEM menunjukkan peningkatan keterampilan berpikir kritis dari kategori rendah menjadi baik. Secara keseluruhan, hasil penelitian ini menegaskan bahwa model pembelajaran inkuiri terbimbing tidak hanya meningkatkan keterampilan berpikir kritis, tetapi juga keterampilan kolaborasi siswa, menciptakan lingkungan belajar yang kondusif untuk pengembangan keterampilan berpikir kritis di berbagai jenjang pendidikan.
Analisis Karakteristik Morfologi Daun Pada Tumbuhan yang Terdapat di Taman Olahraga Silampari Lubuklinggau Reny Dwi Riastuti; Siti Damaiyanti; Amanda Sella; Rivha Arnas; Yuli Febrianti
Prosiding Silampari Conference of Life Sciences and Techonology (Silamparilist) Vol 1 (2025): Proceeding Silampari Conference of Life Science and Technology
Publisher : Proceeding of Silampari Conference of Life Science and Technology

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

Abstract

Penelitian ini bertujuan untuk mengidentifikasi jenis tumbuhan dan mendeskripsikan ciri morfologi daun tumbuhan yang terdapat di kawasan Taman Olahraga Silampari, Kota Lubuklinggau. Data dikumpulkan menggunakan metode eksploratif melalui observasi langsung terhadap morfologi daun seluruh jenis tumbuhan yang ditemukan di lokasi penelitian. Sampel penelitian meliputi semua jenis tumbuhan yang tumbuh di area terang dan teduh di taman tersebut. Hasil penelitian menunjukkan terdapat 37 jenis tumbuhan, dengan 20 jenis tumbuhan yang tumbuh di daerah terang dan 17 jenis di daerah teduh. Karakteristik morfologi daun yang diamati meliputi bentuk daun, tepi daun, warna, serta tekstur permukaan daun yang bervariasi antar jenis dan dipengaruhi oleh kondisi lingkungan sekitar. Perbedaan morfologi daun ini mencerminkan adaptasi tumbuhan terhadap intensitas cahaya dan kondisi habitat di taman olahraga. Penelitian ini memberikan informasi penting mengenai keanekaragaman tumbuhan dan karakteristik morfologi daun di Taman Olahraga Silampari, yang dapat menjadi dasar bagi pengelolaan taman dan konservasi keanekaragaman hayati lokal.
Co-Authors ADELIA Adelia Adelia Amanda Sella Dea Fikyati Destien Atmi Arisandy Destien Atmi Arisandy Devi Ernawati Dina Rahmawati Eka Lokaria, Eka Endang Suswati Erni Afrita Euis Nur Af’idah Fadhilah Ajeng Tyas Priandi Febrianti, Yuli Fitri April Yanti Fitri April Yanti, Fitri April Fitria Lestari Fitriani, Linna Hadiwinarto Hadiwinarto Hamdan Hendri Noperi Ira Miyarni Sustianingsih Isbandiyah Isbandiyah ivoni susanti Ivoni Susanti Ivoni Susanti Juwati Luluk Muthoharoh Mareta Widiya Mareta Widiya Mareta Widiya Mareta Widiya, Mareta Messi Tansi Lestari Mifta Nurzorifah Muhammad Kristiawan Muhammad Kristiawan Muthoharoh, Luluk Mutia Liana Nopa Nopiyanti Nuria Octarina Pariyanto Pariyanto Pramudia Windi Indras Wari Puput Novel rahmi Rahmi Rahmi Rahmi Rahmi Rambat Nur Sasongko Ria Dwi Jayati Rivha Arnas Rizka Atvinola Samitra, Dian Sari, Anggun Wulan Sepriyaningsih Sepriyaningsih Sepriyaningsih Sepriyaningsih Siti Aminah Siti Damaiyanti Siti Wahyu Widiana Trisnawati Panjaitan Wardianti, Yunita Yeni Anggraini Yulfi, Yulfi Yuli Febrianti Yuni Krisnawati