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All Journal BIOMA SEJ (Science Education Journal) BIOEDUKASI Jurnal IPA Terpadu Diklabio: Jurnal Pendidikan dan Pembelajaran Biologi BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains BIOSFER : Jurnal Biologi dan Pendidikan Biologi Bioscientist : Jurnal Ilmiah Biologi Aktual : Jurnal Pengabdian Kepada Masyarakat Andromeda: Jurnal Pengabdian Masyarakat Rafflesia Engagement: Jurnal Pengabdian Kepada Masyarakat Samakta: Jurnal Pengabdian Kepada Masyarakat
Ekaputri, Rendi Zulni
Universitas Bengkulu
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Mathematics Physics Public Health Social Sciences Other

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CONCEPT MAPPING BOOK HUBUNGAN SISTEM ORGAN MANUSIA Rendi Zulni Ekaputri; Bhakti Karyadi; Nur Alliyah Irsal; Fitra Youpika; Nike Anggraini
Diklabio: Jurnal Pendidikan dan Pembelajaran Biologi Vol 4 No 2 (2020)
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/diklabio.4.2.191-201

Abstract

Penelitian ini bertujuan untuk mengembangkan bahan ajar berupa concept mapping book hubungan sistem organ yang layak digunakan untuk materi sistem organ bagi mahasiswa Biologi dan Kesehatan serta guru SD, SMP dan SMA. Jenis penelitian ini merupakan penelitian research and development (R&D) yang terdiri dari tahap pendahuluan berupa kajian kepustakaan dan pengumpulan data/informasi, desain produk, validasi desain, dan revisi desain. Penelitian ini diawali dengan pengidentifikasian dan pendeskripsian sistem organ manusia dari hasil identifikasi dan deskripsi tersebut, kemudian dijadikan sebagai materi untuk pengembangan model pemetaan concept mapping book hubungan sistem organ manusia.Teknik pengumpulan data dilakukan dengan teknik deskriptif berupa kajian pustaka (literature). Instrumen yang digunakan adalah lembar validasi. Produk yang telah dikembangkan kemudian dilakukan validasi dengan melibatkan validator ahli bahan ajar, ahli materi, pengguna (dosen dan mahasiswa) menggunakan lembar validasi untuk diketahui skor penilaian kelayakan dari bahan ajar yang dikembangkan. Aspek penilaian concept mapping book meliputi kebahasaan, materi, dan tampilan. Skor hasil validasi dan uji keterbacaan kemudian dihitung dan ditentukan kriteria kelayakannya. Dari hasil penelitian diperoleh 9 (sembilan) pemetaan concept mapping book hubungan sistem organ manusia. Untuk hasil validasi dari ahli bahan ajar adalah 93,4% (valid), dari ahli materi 98,86% (valid) dan dari mahasiswa 80,98% (valid). Bahan ajar berupa concept mapping book hubungan sistem organ dapat dijadikan bahan ajar pelengkap bagi guru dan mahasiswa.Kata kunci: Concept Mapping Book, Bahan Ajar, Sistem Organ Manusia
Pteridophyta Diversity and Sorus Variation in The Pasmah Riverbank Central Bengkulu Angelina br Sebayang; Bhakti Karyadi; Mellyta Uliyandari; Deni Parlindungan; Nirwana Nirwana; Rendi Zulni Ekaputri
BIOEDUKASI Vol 21 No 2 (2023)
Publisher : PROGRAM STUDI PENDIDIKAN BIOLOGI FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN UNIVERSITAS JEMBER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/bioedu.v21i2.39341

Abstract

Pteridophyta plants as plant communities in biodiversity have important ecological functions in rivers and human life. One of the habitats for ferns in the upper reaches of the river in Bengkulu is the Pasmah River. The Pasmah River is a source of water for the people of Bengkulu and its surroundings. To maximize the role of the river, it is necessary to make an inventory of plants around the river, one of which is ferns. This study aims to determine the diversity of types and variations of pteridophyta sorus. A sampling of ferns was carried out on the banks of the Pasmah River, Central Bengkulu. Purposive sampling was used in this study to pinpoint the location, and the cruising (cruise method) was used to collect sample data. The results showed that there were 15 types of ferns where 12 types of ferns were found with sorus, 6 types of ferns were round, 4 were elongated, 1 was in line, 1 was strobili and 3 species had no sorus.
Keanekaragaman Tumbuhan Berhabitus Pohon di Bantaran Sungai Susup Kabupaten Bengkulu Tengah yang Berpotensi sebagai Mitigasi Bencana Rizki Yeleni; Bhakti Karyadi; Sutarno Sutarno; Mellyta Uliyandari; Deni Parlindungan; Rendi Zulni Ekaputri
Bioscientist : Jurnal Ilmiah Biologi Vol 11, No 1 (2023): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v11i1.7871

Abstract

The Susup River is an ecosystem that interacts with living things and their environment. Around the riverbank are various plants, including a tree habitus. Trees around the river have a role in the ecosystem, one of which can prevent flooding. This study aims to identify habitus tree plants that have the potential to be disaster mitigation on the Susup River Bank, Central Bengkulu Regency. The type of research in this study is quantitative descriptive research. Determination of the location of the study using purposive sampling techniques and inventory of tree habitus plants using the square method with the smallest area of 5 m x 5 saplings level, 10 m x 10 m poles level, and 20 m x 20 m trees level. The results of the study found 20 types of tree habitus plants. Of the 20 species of habitus trees found on the banks of the susup river that have the potential for disaster mitigation, there are as many as 15 types. Based on the species diversity index (Shannon-Wiener), the tree level reached 2,730 medium categories, pole levels reached 2,331 medium categories, and sapling levels reached 1,715 medium categories.
Diversity Trees Riverside Rindu Hati as Science Teaching Materials Oriented Disaster Mitigation Pegi Gustari; Bhakti Karyadi; Sutarno Sutarno; Deni Parlindungan; Rendi Zulni Ekaputri; Ariefa Primair Yani; Mellyta Uliyandari
Bioma : Jurnal Ilmiah Biologi Vol 12, No 1: April 2023
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/bioma.v12i1.15569

Abstract

The diversity of plants that exist on the banks of the Rindu Hati River is overgrown with plants, one of which is a tree-loving plant that has an important role in the river ecosystem and has the potential to mitigate disasters. This study aims to identify Disaster Mitigation Oriented Tree-Habitus Plants on the Rindu Hati Riverbanks which can be used as teaching materials in the form of Learning Unit Books (BUP) to increase understanding of natural science concepts and disaster awareness. Determining the research location using purposive sampling technique and inventory of tree plants using the quadratic method with an area measuring 20 mx 20 m at the tree level, 10 mx 10 m at the pole level, and 5 mx 5 m at the sapling level. Found 18 plant species from 13 families with a total of 137 individuals. These plants have disaster mitigation potential with a diversity index at the tree level reaching 2.674 in the medium category, the pole level reaching 2.432 in the medium category and the sapling level reaching 1.791 in the medium category. Based on these findings, a BUP can be made which can facilitate students in learning about information on tree-loving plants as disaster mitigation.
Analisis Vegetasi Keanekaragaman Tumbuhan Perdu di Bantaran Sungai Sebagai Materi Unit Pembelajaran Keanekaragaman Hayati Adib Syuja Dewa; Nirwana Nirwana; Bhakti Karyadi; Deni Parlindungan; Ariefa Primairyani; Rendi Zulni Ekaputri
BIOEDUSAINS:Jurnal Pendidikan Biologi dan Sains Vol 6 No 2 (2023): 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/bioedusains.v6i2.7501

Abstract

This study aims to determine the diversity of shrubs along the banks of the Rindu Hati River in Central Bengkulu, the output of which will be a Learning Unit Book (BUP). The research method is research and development limited to needs analysis and design framework. In this study, the location determination used the porposive sampling technique based on the presence of shrubs which were considered to represent places in the longing liver river. The results showed that the number of shrub species on the banks of the Miss Hati River found was 230 of 21 species of shrubs. The diversity index value (H') ranges from 2.311-2.511 which is included in the medium category, the evenness index (E) ranges from 0.759-0.83 which is included in the high category, and the dominance index (C) ranges from 0.09-0.1065 which is included in the high category. low. In conclusion, from this data it is necessary to develop a teaching material that can facilitate students in learning which contains a diversity of shrubs which is facilitated by teachers and students in facilitating learning to classify living things. The teaching material is in the form of a learning unit book (BUP). Keywords: Teaching Materials, Learning Unit Books, Shrubs, Sungai Rindu Hati
Pelatihan Pembuatan Nata De Corn bagi Masyarakat Taba Jambu Bengkulu Tengah Yennita Yennita; Febrian Solikhin; Rendi Zulni Ekaputri; Berto Usman
Andromeda: Jurnal Pengabdian Masyarakat Rafflesia Vol. 2 No. 1 (2022): ANDROMEDA: Jurnal Pengabdian Masyarakat Rafflesia
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/andromeda.v2i1.21517

Abstract

Kegiatan pengabdian pada masyarakat ini bertujuan untuk mengembangkan pengetahuan (Knowledge) dan Memberikan keterampilan (Skill) kepada warga Desa Taba Jambu, Kabupaten Bengkulu Tengah. Adapun khalayak sasaran adalah warga desa yang tergabung dalam kelompok Ibu-ibu PKK. Monitoring dan evaluasi dilaksanakan untuk melihat keberhasilan kegiatan pelaksanaan pelatihan dan tugas terbimbing, khususnya pelaksanaan tugas terbimbing yang dilakukan oleh peserta. Hasil monev menunjukan bahwa warga telah melakukan kegiatan pembuatan Nata De Corn serta sudah mandiri dan memahami proses pembuatan Nata De Corn. Dengan demikian warga telah memahami tentang pembuatan Nata De Corn. Teknik ini juga mampu memberikan solusi terhadap pengolahan pemanfaatan sisa air rebusan jagung.
The Potential of Hydroponics as a Solution for Food Security and Economics Resilience: Issues and Challenges of Smart-Agriculture Rendi Zulni Ekaputri; Dewi Jumiarni; Berto Usman; Bhakti Karyadi; Erik Perdana Putra
Engagement: Jurnal Pengabdian Kepada Masyarakat Vol 5 No 2 (2021): November 2021
Publisher : Asosiasi Dosen Pengembang Masyarajat (ADPEMAS) Forum Komunikasi Dosen Peneliti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52166/engagement.v5i2.457

Abstract

Skills improvement is in line with efforts to tackle food security during the COvid-19 pandemic. This effort can be done by using hydroponic techniques. This community service aims to increase the knowledge and skills of the Sint Carolus Junior High School residents in Bengkulu City in utilizing hydroponic technology. The method of activities provided includes training, supervised assignment, monitoring and evaluation. Activities were held on August 21, 2020 and August 28, 2020 at Sint Carolus Middle School, Bengkulu. Based on the activities that have been carried out, it can be concluded that community service activities in hydroponic technology training (models) get a very good response in terms of the material, methods and partner satisfaction. Hydroponic technology training model has increased the knowledge and skills of Sint Carolus Middle School residents in Bengkulu City, particularly by using the styrofoam box waste as a medium for plant planting.
The Potential Bryophyta Diversity On Riverside Susup As Science Teaching Materials For SMP Ronggo Waskito, Jefri; Karyadi, Bhakti; Sutarno; Parlindungan, Deni; Ekaputri, Rendi Zulni; Sakti, Indra; Uliyandari, Mellyta
SEJ (Science Education Journal) Vol 7 No 2 (2023): November
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/sej.v7i2.1642

Abstract

The purpose of this study was to determine the diversity of bryophyta on the riverside Susup as learning material in the form of Learning Unit Books (BUP). The research method used is Research and Development which is limited to needs analysis and BUP design. Moss plant diversity samples were obtained using a purposive sampling technique. Found 10 families, 13 types of species and 80 total bryophyta colonies on the banks of the river. The diversity index (H') ranges from 1.474 - 1.911 which includes the medium category, the evenness index (E) ranges from 0.822 - 0.940 which includes the high category and the dominance index (C) ranges from 0.1550 - 0.3056 which includes the low category. These findings are then used as teaching materials for designing BUP for SMP.
Penerapan Teknologi Pengolahan Limbah Cair Tahu Untuk Pembuatan Nata De Soya Bagi Masyarakat Desa Tanjung Terdana Kecamatan Pondok Kubang Bengkulu Tengah Jumiarni, Dewi; Ekaputri, Rendi Zulni
Samakta: Jurnal Pengabdian Kepada Masyarakat Vol. 1 No. 1 (2024): Samakta: Jurnal Pengabdian Kepada Masyarakat
Publisher : CV. Dharma Samakta Edukhatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61142/samakta.v1i1.57

Abstract

Kegiatan Pengabdian pada Masyarakat ini bertujuan untuk memberikan pengetahuan tentang Nata De Soya. Nata De Soya yang berasal dari limbah pengolahan tahu yang memiliki banyak manfaat.  Masyarakat diajak untuk membuat Nata De Soya dengan memanfaatkan limbah cair tahu. Kegiatan ini dilakukan dalam bentuk sosialisasi dan pelatihan terhadap Masyarakat terutama ibu ibu PKK di Desa Tanjung Terdana, Bengkulu Tengah. Metode kegiatan meliputi tiga tahapan Persiapan, Pelatihan dan Demonstrasi, serta Monitoring dan Evaluasi. Hasil dari pengabdian ini adalah Masyarakat mampu mengolah limbah cair tahu menjadi sumber pangan yang lain. Pengolahan sumber pangan diharapkan mampu menimbulkan ide bisnia pada Masyarakat sekitar. Maka melalui program ini Masyarakat dapat menjadi terampil. Selain itu, berdasarkan uji organoleptic Masyarakat tidak mencium aroma yang tidak enak, tekstur sangat kejal seperti Nata De Coco dan rasa enak. Evalusi kegiatan pun Masyarakat umumnya sangat setuju terhadap materi dan metode yang digunakan dalam pengabdian.
Keterampilan Kolaborasi Mahasiswa Pendidikan IPA dengan Strategi BuPAcE Berbasis Citizen Science Project ekaputri, rendi zulni; hidayat, topik; Surtikanti, Hertien Koosbandiah; Surakusumah, Wahyu
Biosfer : Jurnal Biologi dan Pendidikan Biologi Vol. 10 No. 1 (2025): BIOSFER: Jurnal Biologi dan Pendidikan Biologi
Publisher : Program Studi Pendidikan Biologi, FKIP Unpas,

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/biosfer.v10i1.27236

Abstract

Penelitian ini bertujuan untuk menganalisis pengembangan keterampilan kolaborasi mahasiswa Pendidikan IPA melalui penerapan strategi BuPAcE berbasis pendekatan Citizen Science project dalam mata kuliah Mitigasi Bencana. Strategi BuPAcE (Building Community, Project Expedition, Action, Evaluate) dikembangkan untuk menciptakan pembelajaran berbasis proyek yang kontekstual, kolaboratif, dan berpusat pada mahasiswa. Metode penelitian yang digunakan adalah deskriptif kuantitatif, dengan subjek sebanyak 27 mahasiswa. Instrumen penelitian berupa angket yang menilai keterampilan kolaborasi berdasarkan aspek interpersonal dan intrapersonal. Hasil penelitian menunjukkan bahwa mayoritas mahasiswa (74%) berada dalam kategori keterampilan kolaborasi sangat kuat, dengan kontribusi tertinggi ditunjukkan pada indikator kontribusi tim dan dukungan terhadap kelompok. Analisis korelasi Pearson menunjukkan hubungan yang sangat kuat dan signifikan antara keterampilan interpersonal dan intrapersonal (r = 0.981, p < 0.001). Selain itu, analisis dampak menunjukkan bahwa setiap fase BuPAcE berkontribusi terhadap penguatan kolaborasi. Pendekatan Citizen Science project memperkuat keterlibatan mahasiswa dalam konteks sosial nyata, memungkinkan mereka membangun solusi berbasis data dan pengalaman lapangan. Temuan ini menegaskan bahwa pembelajaran berbasis BuPAcE dan Citizen Science project mampu membentuk pengalaman belajar yang bermakna dan transformatif, sekaligus memperkuat keterampilan abad ke-21 terutama keterampilan kolaborasi mahasiswa calon guru IPA.
Co-Authors Abas, Abas Adib Syuja Dewa Angelina br Sebayang Ariefa Primair Yani Ariefa Primairyani Berto Usman Berto Usman Bhakti Karyadi Bhakti Karyadi BHAKTI KARYADI Deni Parlindungan Deni Parlindungan Dewi Jumiarni Dina Qorisah Erik Perdana Putra Febrian Solikhin Fitra Youpika Hidayat, Refky Rahma Inayah Inayah Indra Sakti Kasrina Kasrina Mellyta Uliyandari Mellyta Uliyandari Uliyandari Mimi Halimah Nike Anggraini Nirwana Nirwana Nur Alliyah Irsal Parlindungan, Deni Pegi Gustari Prendi Niki Halhaji Rizki Yeleni Ronggo Waskito, Jefri Sri Irawati Surtikanti Hertien Koosbandiah, Surtikanti Sutarno Sutarno Sutarno Sutarno Sutarno Syarif Hidayat Topik Hidayat Uliyandari, Mellyta Wahyu Surakusumah Yennita Yennita Yennita