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IDENTIFIKASI TUMBUHAN BERPOTENSI ANTIMALARIA DI KECAMATAN RUPIT KABUPATEN MUSI RAWAS UTARA Kharisma; Wardianti, Yunita; Nopiyanti, Nopa
Linggau Journal Science Education (LJSE) Vol. 5 No. 1 (2025): Linggau Journal Science Education
Publisher : LP3MKIL

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Penelitian ini bertujuan untuk mengetahui jenis-jenis tumbuhan berpotensi antimalaria, bagian-bagian tumbuhan yang digunakan sebagai antimalaria, dan cara pengelolahan tumbuhan antimalaria oleh masyarakat di kecamatan Rupit. Metode penelitian yang digunakan adalah deskriptif kualitatif. Pengumpulan data dalam penelitian ini menggunakan teknik purposive sampling dan menggunakan metode survei dengan jelajah. Hasil penelitian yang dilakukan mengenai identifikasi tumbuhan berpotensi antimalaria di Kecamatan Rupit Kabupaten Musi Rawas Utara pada tanggal 13 Desember 2023 -13 Januari 2024 ditemukan 26 jenis tumbuhan yang terdiri dari 24 famili. Bagian tumbuhan yang paling banyak digunakan sebagai antimalaria oleh masyarakat di Kecamatan Rupit yaitu daun (33,3%), sedangkan bagian tumbuhan lain yang digunakan yaitu akar (3,0%), batang (9,0%), rimpang (6,0%), buah (21,2%), biji (3,0%), rimpang (6,0%), dan bunga (6,0%). Cara pengolahan tumbuhan berpotensi antimalaria yang paling banyak digunakan oleh masyarakat di Kecamatan Rupit yaitu direbus (50%), sedangkan cara pengelolahan tumbuhan yang lain yaitu ditumbuk ( 13,1%), diparut (5,2%), diperas (5,2%), tanpa diramu (5,2%), direndam (5,2%), dan dikeringkan (5,2%). Kata Kunci : Tumbuhan, Berpotensi Anti Malaria, Kecamatan Rupit

Eksplorasi Famili Dryopteridaceae di Kawasan Air Terjun Sungai Numan Kecamatan Padang Ulak Tanding Puspita Sari, Dersi; Sepriyaningsih, Sepriyaningsih; Wardianti, Yunita
JURNAL BIOLOGICA SAMUDRA Vol 5 No 2 (2023): Biologica Samudra
Publisher : Program Studi Biologi, Fakultas Teknik, Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33059/jbs.v5i2.5826

Famili Dryopteridaceae, Air Terjun Sungai Numan Family Dryopteridaceae, River Waterfall Numan. Penelitian ini bertujuan untuk mengetahui famili Dryopteridaceae di kawasan Air Kawasan Air Terjun Sungai Numan Kecamatan Padang Ulak Tanding Kabupaten Rejang Lebong Provinsi Bengkulu. Metode penelitian yang digunakan adalah deskriptif kualitatif. Berdasarkan hasil penelitian tentang Eksplorasi jenis tumbuhan paku dari famili Dryopteridaceae ditemukan 5 jenis spesies yang terdiri dari Stenochlaenae palustris, Nephrolepis biserrata, Nephrolepis exaltata, Nephrolepis cordifolia, dan Ploecnema irregularis. Faktor abiotik di Kawasan Air Terjun Sungai Numan Kecamatan Padang Ulak Tanding Kabupaten Rejang Lebong diperoleh pH tanah 6,7-7,0, kelembaban tanah 20%- 40% dan suhu udara 28°C-31°C. This study aims to determine the Dryopteridaceae family in the River Waterfall area, Padang Ulak tanding disrtict, Rejang Lebong Regency, Bengkulu Province. The research method used is descriptive qualitative. Based on the results of research on the exploration 0f fern species from the Dryopteridaceae family, it was found that 5 species consisting of stenochlaenae palustris, Nephrolepis biserrata, Nephrolepis exaltata, Nephrolepis cordifolia, and Ploecnema irregularis. Abiotic factors in the sungai numan waterfall area, padang ulak tanding district, rejang lebong regency, obtained soil pH 6,7-7,0, soil moisture 20%- 40% and air temperature 28°C-31°C. Penelitian ini bertujuan untuk menge

Evaluation of the Effectiveness of AI-Assisted Project-Based Learning on Research Proposal Writing Skills Yunita Wardianti; Dian Samitra; Deo Alfa Riski
Journal Evaluation in Education (JEE) Vol 6 No 4 (2025): October
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jee.v6i4.2021

Purpose of the study: Improving the quality of research proposals is a challenge in Biology education at the tertiary level. Integrating project-based learning with artificial intelligence (AI) support offers an innovative approach to strengthening students’ proposal writing skills. This study aimed to determine the effect of AI-assisted project-based learning on the ability to write research proposals of Biology Education students. Methodology: This study used a pretest-posttest quasi-experiment design with a control group. Two classes of Biology Education students were purposively selected. The experimental class applied AI-assisted project learning, while the control class used conventional methods. Data were collected through the assessment of the research proposal rubric and analyzed by t-test to assess the difference between the scores of the control class and experimental classes’ scores. The data obtained in this study were analyzed using SPSS. Main Findings: The research finding show that the average score of the experimental class proposal writing ability of 86.2 is greater than that of the control class proposal writing ability of 78.7. The results also show that the Sig. 0.0001 is smaller than 0.05, meaning that AI-assisted project-based learning affects the ability to write research proposals. This finding indicates that AI effectively supports students in designing and writing better research proposals. Novelty/Originality of this study: Research on the use of AI in project learning to improve research proposal writing skills is still limited. This study contribute that AI effectively supports students in designing and writing better research proposals.

Pengembangan E-LKPD Berbasis Project Terhadap Keterampilan Proses Sains Kelas IX SMP Nabila Pujalola Pitaloka; Linna Fitriani; Yunita Wardianti
JURNAL PERSPEKTIF PENDIDIKAN Vol 20 No 1 (2026): Jurnal Perspektif Pendidikan
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31540/jpp.v20i1.4201

This research is motivated by the problems reported by science teachers, namely the limited teaching materials for science learning, especially in biotechnology. Based on the results of the needs analysis questionnaire distribution, students reported that they study only from printed books and have not used additional teaching materials. Additional teaching materials are needed to support teachers and students in the form of E-LKPD. This study aims to determine the validity, practicality and effectiveness of the developed project-based E-LKPD. This type of research is development research (Research and Development) using a 4D development model. The instrument used to measure validity is a questionnaire with 3 expert assessments (media, material and language), practicality is measured using teacher and student response questionnaires, and effectiveness is measured using science process skills observation sheets. The results obtained, based on expert assessments, were 4.41 for media (very good category), 4.66 for material (very good category) and 4.41 for language (very good category). The results of teacher and student practicality showed an average of 93%, which is very practical. The results of the effectiveness of the science process skills indicators showed an average value of 83%, with very good criteria.

Eksplorasi Jamur Makroskopis Bukit Reli, Lubuklinggau Utara I, Sumatera Selatan Yuni Krisnawati; Yunita Wardianti
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol. 9 No. 2 (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/znpzeq91

This study aimed to identify and describe the species of macroscopic fungi found in Bukit Reli, North Lubuklinggau District I. The method used was descriptive qualitative research through direct field observations and visual documentation of fungal specimens. Data were collected using exploratory surveys and morphological identification, then analyzed by matching specimen characteristics with scientific literature and fungal identification guides. The results showed that 47 species of macroscopic fungi were found in Bukit Reli, varying in color, shape, and growth substrate. Several species have potential as alternative food sources and ecological indicators of forest health. In conclusion, Bukit Reli has high diversity of macroscopic fungi and potential as supporting data for local conservation and learning resource development. Further research is recommended to investigate ecological functions, edibility potential, bioactive compounds, and seasonal variation in fungal diversity. Keywords: Biodiversity, Bukit Reli, Exploration, Macroscopic fungi, Species identification.

Evaluation of the Effectiveness of AI-Assisted Project-Based Learning on Research Proposal Writing Skills Yunita Wardianti; Dian Samitra; Deo Alfa Riski
Journal Evaluation in Education (JEE) Vol 6 No 4 (2025): October
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/jee.v6i4.2021

Purpose of the study: Improving the quality of research proposals is a challenge in Biology education at the tertiary level. Integrating project-based learning with artificial intelligence (AI) support offers an innovative approach to strengthening students’ proposal writing skills. This study aimed to determine the effect of AI-assisted project-based learning on the ability to write research proposals of Biology Education students. Methodology: This study used a pretest-posttest quasi-experiment design with a control group. Two classes of Biology Education students were purposively selected. The experimental class applied AI-assisted project learning, while the control class used conventional methods. Data were collected through the assessment of the research proposal rubric and analyzed by t-test to assess the difference between the scores of the control class and experimental classes’ scores. The data obtained in this study were analyzed using SPSS. Main Findings: The research finding show that the average score of the experimental class proposal writing ability of 86.2 is greater than that of the control class proposal writing ability of 78.7. The results also show that the Sig. 0.0001 is smaller than 0.05, meaning that AI-assisted project-based learning affects the ability to write research proposals. This finding indicates that AI effectively supports students in designing and writing better research proposals. Novelty/Originality of this study: Research on the use of AI in project learning to improve research proposal writing skills is still limited. This study contribute that AI effectively supports students in designing and writing better research proposals.

Pengembangan Media Crossword Puzzle pada Pembelajaran Biologi Kelas X Agustina Agustina; Yunita Wardianti; 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/v1ejf522

This study aims to determine the validity, practicality, and effectiveness of Crossword Puzzle Media in Biology Learning for Class X of SMA Negeri 8 Lubuklinggau. This research method uses the research and development method (Research and Development) using the ADDIE model (Analyze, Design, Development, Implementation, Evaluation). The results of the study showed that the validation analysis of the crossword puzzle media obtained a value from linguists of 4.29, media experts of 4.86, and material experts of 4.86 which indicates that the crossword puzzle media developed meets the valid criteria with an average score of 4.67. Meanwhile, the results of the practicality sheet analysis obtained a value of 96% from educators, 86.66% in the one-to-one test and 91.33% in the small group test which shows that the crossword puzzle media meets the practical criteria with an average percentage of 91.33%. In the field trial, an N-Gain of 0.74 was obtained with a high classification. In conclusion, the crossword puzzle media has proven valid, practical, and effective in improving learning outcomes in biology learning for 10th graders at SMA Negeri 8 Lubuklinggau. Keywords: ADDIE, Crossword Puzzle, Biology, Learning Media

Kajian Teoristik Pengaruh Ekosistem Sungai terhadap Inventarisasi Jenis-Jenis Ikan Air Tawar Alanda; Yunita Wardianti; Sepriyaningsih
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

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Penelitian ini bertujuan mengumpulkan data yang memadai mengenai faktor-faktor yang mempengaruhi inventarisasi jenis-jenis ikan air tawar. Metode penelitian ini merupakan literature review yang mengumpulkan berbagai studi sebelumnya tentang inventarisasi jenis-jenis ikan air tawar. Temuan dari penelitian ini mengindikasikan bahwa banyak faktor yang mempengaruhi keberlangsungan hidup ikan air tawar. Inventarisasi jenis ikan ini bertujuan untuk mengetahui jenis ikan dan faktor yang mempengaruhi ekosistem sungai. Hal ini disebabkan oleh diabaikannya faktor-faktor yang mempengaruhi ekosistem sungai sehingga dapat merusak habitat ikan tersebut.

Spesies dan Potensi Ikan Air Tawar Sungai Musi Kecamatan Pendopo Barat dan Sungai Benai Kecamatan Megang Sakti Destien Atmi Arisandy; Yunita Wardianti; Mareta Widiya
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

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Sungai Musi dan Sungai Benai merupakan sumber perikanan air tawar yang penting bagi masyarakat lokal di Sumatera Selatan. Perbedaan kondisi ekologis di kedua sungai diduga memengaruhi komposisi spesies dan potensi ikan yang hidup di dalamnya. Penelitian ini bertujuan untuk menganalisis perbedaan komposisi spesies dan potensi ikan air tawar di Sungai Musi (Kecamatan Pendopo Barat) dan Sungai Benai (Kecamatan Megang Sakti). Metode yang digunakan dalam penelitian ini adalah survei eksploratif dengan teknik pengambilan sampel ikan menggunakan alat tangkap tradisional selama dua minggu di masing-masing lokasi. Data dianalisis secara deskriptif dan kuantitatif untuk mengetahui keanekaragaman spesies dan potensinya berdasarkan masyarakat lokal. Hasil penelitian menunjukkan bahwa Sungai Musi memiliki keanekaragaman spesies ikan yang lebih tinggi dibandingkan Sungai Benai. Perbedaan komposisi spesies dan nilai ekonomi ikan menunjukkan bahwa karakteristik lingkungan lokal sangat memengaruhi potensi perikanan air tawar. Temuan ini penting untuk perencanaan pengelolaan sumber daya perikanan yang berkelanjutan dan berbasis wilayah. Hasil penelitian ini didapatkan 13 spesies di sungai musi yang didomonasi oleh 9 jenis ikan konsumsi, 4 jenis ikan tergolong potensi konsumsi dan hias sementara Hasil penelitian ini didapatkan di sungai benai yaitu 11 spesies yang didomonasi oleh ikan konsumsi sebanyak 8 jenis dan ikan hias konsumsi sebanyak 2 jenis.

PENGEMBANGAN E-SCIENCE MAGAZINE SEBAGAI MEDIA PEMBELAJARAN IPA UNTUK SISWA KELAS VIII SMP Jumadi Saf. F; Yunita Wardianti; Destien Atmi Arisandy
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 No. 02 Juni 2026
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.50172

This study aims to produce an e-science magazine as a valid, practical, and effective science learning medium for eighth-grade junior high school students. This study was conducted based on the analysis of the problems that have been carried out, namely teachers still use conventional media that is not electronic, teachers use media only on certain materials, and there are materials that are difficult for students to understand, namely the human digestive system. So it is necessary to innovate technology-based learning media that not only contain text, but also images, videos, audio and more colorful media displays that can improve understanding, motivation and improve student learning outcomes. This research is a type of development research or Research and Development (R&D), namely a research method that aims to produce a product and test its effectiveness. The development model applied is the 4D model consisting of four main stages, namely Define, Design, Develop and Disseminate. Data were collected through interview sheet instruments, validation questionnaires, practicality questionnaires and test instruments in the form of multiple-choice questions. The validation results obtained a score of 4,68, indicating very valid. Teacher practicality achieved a practicality percentage of 97,33%, indicating very practical, and student practicality achieved a practicality percentage of 97,47%. The effectiveness test, which was assessed based on the improvement in student learning outcomes analyzed using n-gain, obtained a gain score of 0,80, representing a high criterion. The classical learning completion analysis obtained a score of 100%. Based on these results, the e-science magazine media as a science learning medium is highly valid, very practical, and very effective for use in the learning process.

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