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All Journal JSME MIPA UNIMA CogITo Smart Journal Jurnal Biologi Tropis Jambura Edu Biosfer Journal Sciening : Science Learning Journal Edu Cendikia: Jurnal Ilmiah Kependidikan BIOCHEPHY: Journal of Science Education Indonesian Biodiversity Journal Konstanta: Jurnal Matematika dan Ilmu Pengetahuan Alam Jurnal Pengabdian Masyarakat dan Riset Pendidikan Pentagon: Jurnal Matematika dan Ilmu Pengetahuan Alam Algoritma: Jurnal Matematika, Ilmu Pengetahuan Alam, Kebumian dan Angkasa J-CEKI PESHUM
Ferni Margo Tumbel
Universitas Negeri Manado
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Social Sciences Other

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PENINGKATAN KETERAMPILAN PROSES SAINS MELALUI KEGIATAN PRAKTIKUM OTOMASI JANTUNG DENGAN STRATEGI INKUIRI DALAM PEMBELAJARAN BIOLOGI DI SMA N 1 KAWANGKOAN Langkai, Gratia K.; Tumbel, Ferni M.; Tuju, Eline A.
JSME (Jurnal Sains, Matematika & Edukasi) Vol 5, No 1 (2017): Jurusan Biologi
Publisher : Universitas Negeri Manado

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Abstract

Keterampilan proses sains merupakan keterampilan yang dapat membantu siswa memecahkan berbagai masalah dan dengan menerapkan kegiatan praktikum dipadu dengan strategi inkuiri dapat mengembangkan keterampilan proses sains siswa. Tujuan penelitian ini adalah untuk membahas perbedaan keterampilan proses sains siswa yang menerapkan praktikum dengan strategi inkuiri dengan pembelajaran diskusi kelompok. Penelitian ini merupakan penelitian eksperimen yang dilakukan di SMA Negeri 1 Kawangkoan Tahun Ajaran 2016/2017 dengan kelas XI IPA 5 sebagai kelas eksperimen dan kelas XI IPA 4 sebagai kelas kontrol. Berdasarkan pengujian hipotesis dengan menggunakan statistik uji t, diperoleh hasil perhitungan yaitu thitung = 3.45 > tTabel = 2.01 dengan demikian HO ditolak dan HI diterima. Kesimpulan keterampilan proses sains melalui kegiatan praktikum dipadu dengan strategi inkuiri dapat meningkatkan ketrampilan proses sains siswa pada materi sirkulasi darah. Kata Kunci: Pendekatan Saintifik, Praktikum, Keterampilan Proses
IMPLEMENTASI MODEL PEMBELAJARAN PBL DIPADU DENGAN MEDIA VISUAL UNTUK MENINGKATKAN HASIL BELAJAR PESERTA DIDIK DI MTs PLUS TARBIYAH TONDANO Bandu, Julandi; Tumbel, Ferni M.; Satiman, Utari
JSME (Jurnal Sains, Matematika & Edukasi) Vol 5, No 1 (2017): Jurusan Biologi
Publisher : Universitas Negeri Manado

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Abstract

Hasil observasi yang dilakukan di MTs Plus Tarbiyah Tondano di mana proses pembelajaran guru kurang mampu mengemas materi pembelajaran menjadi lebih sederhana, menarik dan mudah dimengerti, kurangnya variasi model mengajar yang digunakan selama proses pembelajaran berlangsung. Penelitian ini bertujuan untuk meningkatkan hasil belajar peserta didik pada mata pelajaran IPA Biologi melalui Implementasi model Pembelajaran PBL dipadu dengan media visual. Subjek penelitian ini adalah peserta didik kelas VIII dengan jumlah sebanyak 16 orang. Penelitian ini dilaksanakan dalam 2 siklus, masing-masing siklus dilakukan dalam 2 kali pertemuan. Persentase hasil evaluasi belajar peserta didik yang diperoleh pada siklus I adalah sebesar 43.75% atau terdapat 9 orang peserta didik yang telah tuntas secara klasikal, sedangkan pada siklus II persentase ketuntasan belajar peserta didik adalah 87.5% atau terdapat 14 orang peserta didik yang telah tuntas dari jumlah keseluruhan 16 orang peserta didik dan hanya 2 orang peserta didik yang belum tuntas, kemudian peneliti melakukan remedial pada 2 orang peserta didik yang belum tuntas sehingga seluruh peserta didik mencapai ketuntasan secara klasikal. Implementasi model PBL dipadu dengan media visual dapat meningkatkan hasil belajar peserta didik kelas VIII MTs Plus Tarbiyah Tondano. Kata Kunci: Problem Based Learning (PBL), Media Visual, Hasil Belajar
Pengaruh Model Pembelajaran Contextual Teaching And Learning Berbantuan Alat Peraga Terhadap Hasil Belajar Siswa Pada Materi Sistem Pencernaan Manusia di Kelas VIII SMP Negeri 4 Melonguane Beryd Magenda; Ferny Tumbel
SCIENING : Science Learning Journal Vol. 1 No. 2: Desember 2020
Publisher : Jurusan Pendidikan IPA FMIPA Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/slj.v1i2.550

Abstract

Penelitian ini dilakukan untuk mengetahui pengaruh penggunaan model pembelajaran Contextual Teaching and Learning (CTL) berbantuan alat peraga terhadap hasil belajar siswa pada materi sistem pencernaan manusia. Penelitian ini dilaksanakan di SMP Negeri 4 Melonguane pada semester ganjil tahun ajaran 2019-2020. Penelitian ini menggunakan metode eksperimen. Populasi dalam penelitian ini adalah seluruh siswa kelas VIII yang terdiri dari 2 kelas. Pengambilan sampel dilakukan pada 2 kelas yang tersedia, dengan jumlah masing-masing 19 siswa. Kelas VIII-A sebagai kelas eksperimen dan kelas VIII-B sebagai kelas kontrol. Data hasil belajar siswa diperoleh dari pretest dan posttest. Hasil penelitian menunjukkan bahwa pada uji perbedaan dua rerata (uji-t) pada taraf nyata 0,05 diperoleh  thitung = 3,55 dan ttabel = 2,10 sehingga menunjukkan bahwa rata-rata hasil belajar siswa yang menggunakan model pembelajaran CTL lebih tinggi dibandingkan rata-rata hasil belajar siswa yang menggunakan model konvensional. Sehingga, dapat disimpulkan bahwa terdapat pengaruh model pembelajaran CTL berbantuan alat peraga terhadap hasil belajar siswa pada materi sistem pencernaan manusia di kelas VIII SMP Negeri 4 Melonguane.
Pengembangan Media Pembelajaran Sains Melalui Video Animasi Berbasis PBL Anita Amelia Ole; Sudin Simandjuntak; Ferny Margo Tumbel
CogITo Smart Journal Vol 5, No 1 (2019): Cogito Smart Journal
Publisher : Fakultas Ilmu Komputer, Universitas Klabat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (759.882 KB) | DOI: 10.31154/cogito.v5i1.146.12-21

Abstract

ABSTRAKTujuan dalam penelitian ini adalah (1) mengembangkan media pembelajaran sains melalui video animasi berbasis PBL pada mahasiswa IPA semester IV. (2) meningkatkan hasil belajar mahasiswa pada mata kuliah IPA-2 dengan menggunakan media pembelajaran sains melalui video animasi pada mahasiswa semester IV PRODI IPA Universitas Negeri Manado. Penelitian pengembangan ini menggunakan metode Research and Developmen (R &D) dengan model Dick dan Carrey yang meliputi 7 tahap yaitu perencanaan, studi eksplorasi, pengembangan bentuk awal produk, instrument pengumpulan dan analisi data, revisi berdasarkan hasil validasi dan desiminasi produk. subjek uji coba pada penelitian dan pengembangan ini di review oleh, (1) orang ahli pembelajaran,  (1) orang ahli media, uji kelompok kecil, uji coba lapangan atau kelompok besar,  sampel diambil pada 1 kelas dengan jumlah 21 orang mahasiswa. Nilai thitung < ttabel (-15,518 < -2,086) dan signifikansi < 0,05 (0,000 < 0,05), kesimpulan dalam penelitian ini bahwa proses pembelajaran yang diberi perlakuan media pembelajaran sains melalui video animasi berbasis PBL, dapat meningkatkan nilai rata-rata pada mata kuliah IPA-2 materi sistem pencernaan makanan pada manusia.Kata kunci : Media Pembelajaran Sains, Problem Based Learning, Video Animasi. ABSTRACTPurpose in this study is (1)To  develop learning media science through video animation based PBL (Problem Based Learning) at students IPA fourth semester. (2) improve student learning outcomes in the course IPA-2 by using learning media science through video animation on student semester IV department IPA Manado State University. Research the  development using the methods Research and Developmen (R &D) model with  Dick and Care which includes 7 stages. The subject of this research and development in the review by (1) expert lecturers learning, (1) media expert lectures, small group test, field trials or large group, samples were taken at 1 class with 21 students. Value thit < ttab (-15,518 < -2,086) and significance < 0,05 (0,000 < 0,05), conclusion in this study that the learn process is treated by media science learn through video-based animation PBL, can increase the average value of subject IPA-2, digestive system in humans.Keywords: Learning Media Science,  PBL (Problem Based Learnig), Animated-Video.
Application of Project Based Learning Insect Characteristics Around Lake Tondano in Entomology Course Ferny Margo Tumbel; Yermia Semuel Mokosuli; Meike Paat
Jurnal Biologi Tropis Vol. 22 No. 1 (2022): January - March
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v22i1.3077

Abstract

The online learning policy was implemented during the COVID-19 pandemic in various countries around the world. Problems arise in learning biology that requires laboratory experiment activities. This research provides an innovation in entomology learning with a project-based learning method using insect biodiversity in the local ecosystem, namely Lake Tondano. This study aims to determine the ability of science process skills and student responses using the project-based learning method. Project-based learning is one of the methods established for the independent learning process to learn the independent curriculum. The research was conducted with an exploratory, descriptive research method. Science process skills and student project products are measured using a rubric. Student learning outcomes are measured using quiz questions with the google form application.Meanwhile, student responses were measured using a questionnaire. The study results showed that the science process skills of students who were taught using the Project-based learning method were in the good and very good categories. The resulting project output is a practical guide based on the assessment rubric which is in good and very good grades. Student responses regarding the application of Project based learning in entomology courses are in the agree and strongly agree categories. Student learning outcomes showed an average in the good and very good categories. The application of project-based learning can stimulate the ability of science processes and student learning outcomes in entomology courses. Project-based learning is very appropriate to be applied to fields of science that require a lot of experimental activities. Because it is carried out in small research groups, the project-based learning method is appropriate for learning during the COVID-19 pandemic.
Aedes Mosquito Population density of Dengue Fever Vectors in The Area of Pineleng Minahasa: Aedes Mosquito Population density of Dengue Fever Vectors in The Area of Pineleng Minahasa Carolin Manuahe; Yermia Semuel Mokosuli; Ferny Margo Tumbel
Indonesian Biodiversity Journal Vol. 1 No. 1 (2020): April 2020
Publisher : Universitas Negeri Manado

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Abstract

Aedes mosquitoes have the behavior of sucking blood repeatedly (multiple bites) in one gonotrophic cycle, these mosquitoes are also very effective at transmitting the virus to humans (WHO 2004). Kawada et al. (2007) reported that the foraging activity of A. albopictus was less than 0.1 times compared to A. aegypti under laboratory conditions, this result is consistent with the tendency to bite both species in nature. The target-attack frequency (foraging activity) in A. aegypti female mosquitoes in unfed conditions is 30 times greater than that of A. albopictus mosquitoes in several laboratory treatments (Kawada, et al. 2007). Aedes sp is a deadly infectious vector between another dengue hemorrhagic fever (DHF) and chikungunya. Pineleng is a marginal/suburban area of Station 1. Recent studies have reported changes in habitat patterns of Aedes sp, especially Aedes albopictus and Aedes aegypti . The aim of this study is to characterize the population density of the Aagoan sp. Imago based on the time distribution and altitude of the sea surface. The population density characteristics of the Aedes spagoed imago captured inside and outside the room based on the time distribution in North Sulawesi. The stages of the study consisted of larvae surveying, larval extraction and analysis, and imago extraction and analysis. The results showed that the high population of Ae aegypti was at 8:00 a.m. to 10:00 p.m. in the morning and 14:00 to 16:00 p.m. in the afternoon before the afternoon. in the morning before noon and at 14:00 to 18:00 in the afternoon before evening.
IDENTIFICATION OF ETHNOMEDICAL MEDICAL PLANTS FOR DEGENERATIVE DISEASES IN TARERAN DISTRICT, SELATAN MINAHASA REGENCY, NORTH SULAWESI, INDONESIA Ferny Tumbel; Friska Montolalu; Devitha Kalitouw
Indonesian Biodiversity Journal Vol. 1 No. 3 (2020): Desember 2020
Publisher : Universitas Negeri Manado

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Abstract

This study aims to: Obtain distribution data and types of medicinal plants in Tareran District, South Minahasa. Obtain data on the use of medicinal plants for degenerative diseases in Tareran District, South Minahasa. Plant samples can be in the form of leaves, stems and roots or whole plants obtained in Tareran District, South Minahasa Regency. Samples of medicinal plants are devoted to medicinal plants that are used for degenerative diseases. The samples used were wet samples and dry samples (10% moisture content) and wet samples. Materials used include ethanol, alcohol, plant specimen paper, electric oven, etc. Inventory of medicinal plants using plant determination books and writing instruments, cameras and specimen boxes. Data on the use/utilization of medicinal plants using a questionnaire. The results showed that in Tareran District there are many types of plants used as medicinal plants for degenerative diseases, including: Cinnamon (hypertension), Noni (Diabetes), Temulawak (hyperlipidemia). The community has not cultivated medicinal plants intensively. Public knowledge of the scientific efficacy of medicinal plants is still very little so that it affects the utilization of these medicinal plants. In terms of the use of medicinal plants, the economically weak community uses medicinal plants more than the middle to upper economic community. In fact, there are more doubts about the efficacy of medicinal plants in the middle and upper economic community. The use of medicinal plants in the middle to upper economic community is only carried out by the elderly.
Application Of The Problem-Based Learning Model To Improve Learning Outcomes Of Class X Biology Students At SMA Negeri 2 Tondano Gabriel Gloria Lumentut; Orbanus Naharia; Ferny Tumbel
Konstanta : Jurnal Matematika dan Ilmu Pengetahuan Alam Vol. 1 No. 2 (2023): Juni : Jurnal Matematika dan Ilmu Pengetahuan Alam
Publisher : Universitas Katolik Widya Karya Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (381.217 KB) | DOI: 10.59581/konstanta-widyakarya.v1i2.672

Abstract

This study aims to determine the use of audio-visual media in Problem-Based Learning to improve student learning outcomes in tenth grade SMA Negeri 2 Tondano using classroom action research as the research methodology. (1) Planning, (2) Action, (3) Observation, and (4) Reflection are the four major phases of a cycle. In data analysis, the1percentage of completed student1learning outcomes is utilized. The research result was derived from student learning outcomes using two cycles; in cycle I, the1percentage of classical completion was 44.44 percent and in cycle II, it was 55.55 percent. It became a reference for the subsequent cycle's follow-up. The classical percentage of completeness for cycle II was then 92.59 percent complete and 7.40 percent incomplete. This demonstrated that it followed the research indicator in a conventional manner. Therefore, it is unnecessary to follow the subsequent cycle. This study concludes that using problem-based learning audio-visual as a learning medium for virus materials is crucial for improving student learning outcomes among students in1class X at SMA Negeri 21Tondano.
PENGEMBANGAN DAN VALIDASI VIDEO PEMBELAJARAN BERBASIS EKSPERIMEN HEMATOLOGI PADA Rattus novergicus DALAM MATERI SISTEM SIRKULASI DI SMA Veiren Wangkanusa; Emma Mauren Moko; Livana Dethris Rawung; Ferny Margo Tumbel; Anatje Lihiang; Dino Rahardiyan
Jambura Edu Biosfer Journal Vol 5, No 1 (2023): Jambura Edu Biosfer Journal
Publisher : Fakultas MIPA Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jebj.v5i1.17867

Abstract

Pembelajaran di masa pandemi memiliki tantangan tersendiri karena tidak semua pelajaran dapat dipelajari oleh siswa secara kontekstual akibat keterbatasan dalam pembelajaran. Pembelajaran materi sistem sirkulasi di SMA, video pembelajaran berbasis eksperimen hematologi sangat tepat untuk dikembangkan. Penelitian ini bertujuan untuk melakukan pengembangan dan validasi video pembelajaran berdasarkan percobaan hematologi pada tikus putih Rattus novergicus. Jenis penelitian yang digunakan adalah Penelitian dan Pengembangan (RD) model ADDIE yang meliputi 5 tahapan yaitu  (1) Analisis, (2) Desain, (3) Pengembangan, (4) Implementasi, dan (5) Evaluasi namun dibatasi pada tahap pengembangan dengan memperoleh hasil validasi ahli material dan media. Hasil penelitian menunjukkan bahwa validasi dari ahli media dan validasi dari ahli materi secara berturut-turut sebesar 86,3% dan 100%. Produk video pembelajaran yang dikembangkan berkategori sangat baik, sangat layak dan tidak perlu direvisi
Application of the POE Learning Model to Improve Biology Learning Outcomes in Grade VII Students Tumbel, Ferny M; Roring, Verawati I. Y.; Slamat, Yustita
Edu Cendikia: Jurnal Ilmiah Kependidikan Vol. 5 No. 01 (2025): Research Articles, April 2025
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/educendikia.v5i01.5698

Abstract

This research explores using the Predict, Observe, and Explain (POE) model to enhance the learning process in elementary schools, particularly in biology lessons. The study conducted at SMP Berea Tondano with class VII focuses on how the POE model affects student understanding and engagement, specifically in classifying living organisms. A classroom action research (CAR) approach was employed in two cycles, each involving planning, action, observation, and reflection. Nine students from class VII participated in the study. Data were collected through observations, student activity sheets, and tests at the end of each cycle to evaluate the impact of the POE model on learning outcomes and student engagement. The research findings revealed significant improvements in student engagement and learning outcomes across the two cycles. In the first cycle, 55.56% of students achieved the learning goals, which increased to 88.89% in the second cycle. Similarly, student activity levels rose from 35.71% in the first cycle to 78.57% in the second cycle, reflecting greater participation and motivation. The study concludes that the POE model effectively enhances student learning outcomes and promotes active engagement. By involving students in prediction, observation, and explanation, the POE model aids in better understanding and retention of biological concepts. Further research is suggested to explore its application in other subjects and educational contexts.
Co-Authors Anatje Lihiang Anita Amelia Ole Anita Costanci Christine Tengker Bandu, Julandi Beryd Magenda Carolin Manuahe Danny Posumah Desi Pasapan Devitha Kalitouw Dino Rahardiyan Eline A. Tuju Emma M Moko Friska Mery Montolalu Gabriel Gloria Lumentut Hentje H. Umbunan Kirei Hana Megumi Moniung Langkai, Gratia K. Livana Dethris Rawung Marthy L. S. Taulu Meike Paat Mokosuli Yermia Samuel Nathania D. M. Wuisan Orbanus Naharia Paparang, Septia Clara Rorimpandey, Vianney Indah Roring, Verawati I. Y. Slamat, Yustita Sudin Simandjuntak Sukmarayu P. Gedoan Trivena Patricia Sumual Utari Satiman Veiren Wangkanusa Warouw, Zusye W.M. Wiesye Nangoy