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All Journal Biosfer: Jurnal Tadris Biologi Saintifika Bioeksperimen: Jurnal Penelitian Biologi The Indonesian Biomedical Journal FKIP e-PROCEEDING Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Bioedukatika BIOEDUKASI Majalah Ilmiah Biologi BIOSFERA: A Scientific Journal Warta Pengabdian Jurnal Pembelajaran dan Pendidikan Sains Bio-Lectura Jurnal Pendidikan Edutama Bio-Inoved : Jurnal Biologi-Inovasi Pendidikan ScienceEdu : Jurnal Pendidikan IPA JURNAL BIOSHELL Pancaran Pendidikan SAINTIFIKA Eduvest - Journal of Universal Studies
Jekti Prihatin
Universitas Jember
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Physics Public Health Social Sciences Other

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Journal : Saintifika

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PENGEMBANGAN MODEL PEMBELAJARAN KOLABORATIF SEND A-PROBLEM BERBASIS BBL UNTUK PEMBELAJARAN IPA SMP DI WILAYAH AGROEKOSISTEM Nabilla Syakhina Yulyatno; Jekti Prihatin; Kamalia Fikri
Saintifika Vol 21 No 1 (2019)
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/saintifika.v21i1.9787

Abstract

Students in the agroecosystem area have self-motivation to follow low learning which causes their learning outcomes lower. It can be increased by applying Brain-Based Learning (BBL) approach combined with Send A-Problem (SAP) collaborative learning model. This is a development research using 4-D model. Only 3 stages were chosen; define, design, and develop. The research aims to produce a valid, practical and effective SAP based on BBL to increase students' metacognitive awareness and learning outcomes. The average of product validation is 88 (very valid category). The average percentage of students' metacognitive awareness was 66.31 (developing category) before the application and 85.85 (very good category) after the application of the learning. Normalized gain analysis result is 0.62 referred to medium category, which means that there is an increase in student learning outcomes. The average percentage of student (84.33%) and teacher responses (98%) is included in the very practical category.
EFEKTIVITAS BUKU AJAR DIGITAL SISTEM EKSKRESI BERBASIS BRAIN-BASED LEARNING DILENGKAPI DENGAN AUGMENTED REALITY DAN COUPLE CARD DALAM MENINGKATKAN HASIL BELAJAR SISWA SMA Amalia Nurul Imamah; Jekti Prihatin; Pujiastuti Pujiastuti
Saintifika Vol 24 No 1 (2022)
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/saintifika.v24i1.25505

Abstract

In this 21st century, education has been growing rapidly in an aspect of knowledge. This increase in knowledge is supported by the application of digital media and technology. One of the uses of technology in education is digital textbooks. This technology is very helpful for online learning during the COVID-19 pandemic. Based on the digital textbook, Brain-Based Learning approach could be empowered student's brain potential as a whole in processing and thinking. This research aims to produce effective digital textbooks to increase the interest and learning outcomes of high school students. The design of the textbook development used refers to the ADDIE model (Analysis, Design, Development, Implementation, and Evaluations). The effectiveness of the developed digital textbooks has been seen based on the interest questionnaire and student learning outcomes. The average result of the student interest questionnaire was 86.65 with a very good category. The average value of Effect size is 0.66 with a medium effect category (Medium Effect).
TOKSISITAS AKUT SERBUK CACING TANAH (Pheretima javanica K.) KERING MELALUI PENGAMATAN FAAL GINJAL TIKUS PUTIH (Rattus norvegicus) Anggun Rifka Rozi; Joko Waluyo; Jekti Prihatin
Saintifika Vol 19 No 2 (2017)
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Jember

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Abstract: Utilization of earthworms (Pheretima javanica K.) other than as a soil fertilizing organism is an alternative treatment for typhoid fever as a traditional medicine and provided in the form of whole powder. This study was conducted to determine the toxicity effects of earthworm powder on kidneys in white rats (Rattus norvegicus). Total of 50 white rats were divided into five groups consisting of negative control (2 ml CMC Na 1%), group P1 0,4 grams, group P2 0,8 grams, P3 group 1.6 grams, and P4 group 3.2 grams of dry earthworm powder. White mice were then acclimated for approximately one week and induced with dry earthworm powder orally. The study was conducted for 14 days to see the description of the toxic effects caused. The results of data analysis using ANOVA showed that each dose of dry earthworm powder had no effect on kidney function of white rats (Rattus norvegicus). Keywords: Pheretima javanica K.; Rattus norvegicus; kidney function
IDENTIFIKASI SPESIES RAYAP PADA ZONA REFERENSI DAN ZONA REHABILITASI TAMAN NASIONAL MERU BETIRI Chuck Nuris Alvinda; Wahcju Subchan; Jekti Prihatin
Saintifika Vol 19 No 1 (2017)
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Jember

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Abstract

Abstract: Meru Betiri National park has a region part, it’s reference zone and rehabilitation zone. Referensi zone is a conservation area that have to protect from damage by human interference to protect flora, fauna and other environmental component for importance of next generation. Rehabilitation zone was damaged without original vegetation and be a seasonal land farm. Termites is a important part of insect in material recycling of plant trhough disintegration process. The aim of the research are to knowing types of termites and to knowing the different of termites diversity in referensi zone and rehabilitation zone Meru Betiri National Park. Research methods by used direct sampling. The result of research has get 2 species founded, that’s Macrotermes gilvus Hagen (mayor), Macrotermes gilvus Hagen (minor) and Nasutitermes metangensis with totally 194 individual. Index of species diversity (H’) in the reference zone = 0, it's caused there are only one species founded and index of species diversity (H’) in rehabilitation zone = 1,036. It can be concluded that diversity of species on both has a different level diversity although same on low diversity. Kata Kunci: Indeks Keanekaragaman Spesies; Taman Nasional Meru Betiri; Rayap.
IDENTIFICATION OF SOIL MESOFAUNA IN THE ARABICA COFFEE PLANT AREA Fariz Imam Utomo; Jekti Prihatin; Iis Nur Asyiah
Saintifika Vol 21 No 1 (2019)
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/saintifika.v21i1.9858

Abstract

One of bio-indicator soil fertility is soil mesofauna. Soil mesofauna is soil organism that have an important role in distributing organic matter in the soil, improving soil physical properties, and increasing soil fertility. If there are more mesofauna in an area of land, the ecological conditions of the land have abundant organic material and have good soil conditions. The purpose of this study was to determine the types of mesofauna found in the soil around Arabica coffee plants. The method for capturing soil mesofauna was with a pitfall trap. The results of the identification of soil mesofauna in Arabica coffee plants on Kalibendo plantations were obtained by several species including the Order of Collembola and Subclass of Acarina. Species of the Order of Collembola was found Pseudoparonella sp., Salina celebensis, Isotomurus balteatus, Lobella sp., Hypogastrura purpurescens, and Sminthurides sp. Whereas from the subclass of Acarina was found the family of Ixodidae.
PENGEMBANGAN MODEL BRAIN-BASED LEARNING (BBL) BERBASIS GAMIFIKASI PADA PEMBELAJARAN DARING BIOLOGI SMA DAERAH PERTANIAN INDUSTRIAL Aulia Fitria Damayanti; Jekti Prihatin; Pujiastuti Pujiastuti
Saintifika Vol 23 No 2 (2021)
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/saintifika.v23i2.28806

Abstract

Implementation of online learning during the Covid-19 pandemic is not well structured, so the teacher must be able to innovate fun learning and students active learning in process to optimize potential of the environment industrial agricultural. This can applying Brain-Based Learning (BBL) model combined with gamification approach. The study to produce a valid, practical, and effective BBL-Gamification model biology online learning to increase outcomes learning and critical thinking skills in industrial agricultural areas. The development procedure used ADDIE development model which in five stages Analysis, Design, Development, Implementation, and Evaluation. The result of product validation guidebooks models, learning syllabus, lesson plans, LKPD as well pre test and post test questions is 89,96 (very valid). The practicality of learning model obtained the practice sheet learning of students and teacher responses. The average practicality of student responses is 87,73 (very good) and the teacher responses is 90 (very good).
PENGARUH MODEL PEMBELAJARAN SFE (STUDENT FACILITATOR AND EXPLAINING) BERBASIS BBL (BRAIN-BASED LEARNING) TERHADAP HASIL BELAJAR DAN RETENSI SISWA Ken Izmi Sasmi Afrik Rojanna; Jekti Prihatin; Kamalia Fikri
Saintifika Vol 22 No 1 (2020)
Publisher : Jurusan Pendidikan MIPA FKIP Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/saintifika.v22i1.14433

Abstract

Educational problems that exist in the classroom in general, namely the learning process is still dominated by teacher-centered learning and theoretical resulting in low retention and student learning outcomes. One way to improve student retention and learning outcomes requires a revolutionary paradigm by a teacher in the learning process. The BBL (Brain-Based Learning) based SFE (Student Facilitator and Explaining) learning model can improve student achievment and retention. The purpose of this study was to determine the effect of BBL (Brain-Based Learning) SFE (Student Facilitator and Explaining) learning models on student achievment and retention. This type of research was a quasi experimental. Based on the results of the analysis does not significantly influence the student cognitive (p = 0.134), influencing the student psychomotor (p = 0.006), significantly influence the student affective (p = 0,000), and significantly influence the student retention (p = 0,000).
Co-Authors A Alfianti Aditya Kurniawan Agatha, Nabiela Dini Agnesa, Oki Sandra Ahmad Habib Sholahuddin Amalia Nurul Imamah Amalia Nurul Imamah Amrina Rosyadah Anak Agung Istri Sri Wiadnyani Anastasia Dwiani Andhyka Putri Anggun Rifka Rozi Anjar Putro Utomo Annisatuz Zahro Haryulinda Ari Dwi Setya Laksana Aulia Fitria Damayanti Bea Hana Siswati Buyami Buyami Candra Pratama Hervianto Chuck Nuris Alvinda Chuck Nuris Alvinda D Devan Dera Dwi Herawati Devi Novitasari, Devi Devin Susbandya Devy Dwi Restuwati Dewi Nurhayati Dewi, Ratna Sari Dian E.A Fitria Ningrum Duran Corebima Aloysius Dwi Cahyani Dwi Wahyuni Dwi Wahyuni Elvia Dahayu Cundamani Ena Milada Tri Handayani Endhika Heries Pratama Erlia Narulita Erwin Baruna Sandi Yudha Erwin Novita Sari Eva Laila Widita Fajar Lailatul Mi’rojiyah Fariz Imam Utomo Fariz Imam Utomo Fauziah, Riski Fersty Isna Kusumawardani Fikri Ainur Risma Hardiyanti Oktavia Firdha Yusmar I Ketut Mahardika Iis Nur Asyiah Iis Nur Asyiah Ika Lia Novenda Imam Mudakir Indrawati Indrawati Jamhari Jamhari Joko Waluyo K Kedawung Kamalia Fikri Karimatul Aini Ken Izmi Sasmi Afrik Rojanna Ken Izmi Sasmi Afrik Rojanna Khoirul Anam Lailiyah Maghfiroh Luh Putu Ratna Sundari Mery Sintia Dewi Meylinda Retno Windari Mohamad Khoirul Anam Mr Suratno Muh. Zainuri Mustika Setianingrum Nabiela Dini Agatha Nabilla Syakhina Yulyatno Nabilla Syakhina Yulyatno Naufal Fa'iq Hilmi Nikmatin Mabsutsah Nina Naurah Septiwanti Novy Eurika Nur Amida Kriana Nuria Imamah Thurrodliyah Nurul Azizah P Pujiastuti Pramudya Dwi Aristya Putra Prasetyaning Astuti Mahayu Ariyawati Pujiastuti Pujiastuti Pujiastuti Pujiastuti Ratna Putri Aulia Ratna Sari Dewi Reta Yuliani Fajrin Ridlo Firmansyah Rifda Abadiyah Rini Rini Riska Nuroktavia Riski Fauziah Rusmi Indriyani SATRIYAS ILYAS Siti Murdiyah Slamet Hariyadi Slamet Hariyadi Slamet Hariyadi Sri Rahayu Lestari Sri Suwartini Sulifah Aprilya Supeno Supeno Suratno . Suratno Suratno Suratno Suratno Suratno Suratno Sutarto Sutarto Sutarto Sutarto Sutarto Sutarto Sylvia Anggraeni Vendi Eko Susilo Vivi Darmayanti Wachju Subchan Wachju Subchan Wahcju Subchan Wahcju Subchan Wahono, Bevo Wardah Rahmawati, Wardah Wendra Syehrofi Winda Anista, Winda Yolanda Leony Agustia Mertha