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All Journal Jurnal Pendidikan Biologi BIOEDUKASI JURNAL PENDIDIKAN TAMBUSAI TRITON : Jurnal Manajemen Sumberdaya Perairan Jurnal Review Pendidikan dan Pengajaran (JRPP) TEACHING : Jurnal Inovasi Keguruan dan Ilmu Pendidikan Indo-MathEdu Intellectuals Journal J-KIP (Jurnal Keguruan dan Ilmu Pendidikan) Jurnal Teknologi Lingkungan Lahan Basah Jurnal PRIMED:Primary Education Journal atau Jurnal Ke-SD An Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Horizon: Indonesian Journal of Multidisciplinary Hidroponik: Jurnal Ilmu Pertanian dan Teknologi dalam Ilmu Tanaman Jurnal Ilmu Ekonomi, Pendidikan dan Teknik (IDENTIK) Jurnal Ilmu Pertanian dan Perikanan (PENARIK)
Natalia Kristiani Lase, Natalia Kristiani
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Mathematics Public Health Social Sciences Veterinary Other

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Efektifitas Penggunaan Media Audiovisual pada Pembelajaran Anatomi Tubuh Manusia di Tingkat Sekolah Gea, Sehati; Gulo, Piderman; Lase, Natalia Kristiani
Indo-MathEdu Intellectuals Journal Vol. 5 No. 3 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i3.1461

Abstract

This research examines the effectiveness of using audiovisual media in teaching human anatomy at school level. The literature review was carried out by analyzing various trusted sources, such as scientific journals, books and online articles. The research results showed that the application of audiovisual media was proven to increase students' understanding and learning achievement in human anatomy subjects. The most effective audiovisual media are animated videos, 3D anatomical images, and interactive simulations. Appropriate use of audiovisual media helps students understand the structure and function of the human body better. Conclusion: Audiovisual media is an effective learning strategy to improve students' understanding and learning achievement in human anatomy subjects. Teachers need to use appropriate and varied audiovisual media in learning human anatomy to achieve optimal learning outcomes
Analisis Bahan Ajar Anatomi Fisiologi Tubuh Manusia (Karya Daniel Suranta Ginting, Et Al) Waruwu, Sela Marselina; Zega, Listen Arahan; Harefa, Lindawati; Ndraha, Fita Kristiani; Lase, Natalia Kristiani
Indo-MathEdu Intellectuals Journal Vol. 5 No. 3 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i3.1462

Abstract

In the world of education, teaching materials have a crucial role in the teaching and learning process. Teaching materials include all types of materials used by teachers or instructors to support learning activities in the classroom. Thus, teaching materials are prepared to achieve the desired goals, namely mastering the necessary competencies or subcompetencies along with all their aspects. The purpose of this study is to analyze the identity, content and advantages and disadvantages of a teaching material. The method used in this study is the research method of the pustka study. The results of this study are teaching materials on Physiological Anatomy of the Human Body" by Daniel Suranta Ginting, et al, presenting material about the working system of human body organs and explaining the basics of physiological anatomy and metabolic processes of the human body. This book summarizes eleven discussion materials about the organ system of the human body from the musculelenal, endocrine, lymphatic, urinary, reproductive, respiratory, digestive, and metabolic systems of the human body. This teaching material is written by eleven writers from various professional backgrounds and is compiled in collaboration and cooperation from various authors.
Analisis Kritis Critical Book Review Buku Ajar Anatomi Fisiologi Karya Heni Puji Wahyuningsih dan Yuni Kusmiyati Gea, Fifitriani; Lahagu, Albertus; Hulu, Adil Hati; Halawa, Desheriasti; Lase, Natalia Kristiani
Indo-MathEdu Intellectuals Journal Vol. 5 No. 3 (2024): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v5i3.1463

Abstract

Critical book review is one of the mandatory assignments given to students to review a book in the sense of focusing on evaluation (explanation, interpretation, and analysis) of the book's strengths and weaknesses and how the book affects the way of thinking and increases understanding of a field of study. Teaching materials for Physiological Anatomy by Heni Puji Wahyuningsih and Yuni Kusmiyati are a comprehensive learning resource to understand the structure and function of the human body. This book discusses various organ systems in detail, from the cellular to the macroscopic level. Its clear explanations and informative pictures make this book easy for readers to understand. This study aims to find out the discussion of teaching materials in detail. This study uses a literature study method, namely collecting data from various literature or scientific references and physiological anatomy books. The results of the critical analysis of the research are teaching materials discussing the physiological anatomy of the human body, where anatomy is the study of the structure and relationships between body parts of living things, and physiology is the study of the study of the function of body parts
Analysis of the Improvement of Students' Cognitive Ability in Science Subjects Using the Think-Pair-Share Learning Model at SMP Negeri 2 Gunungsitoli Hulu, Debi Rebeka; Lase, Natalia Kristiani; Zega, Novelina Andriani; Gulo, Hardikupatu
BIOEDUKASI Vol 22 No. 3 (2024)
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.v22i3.52182

Abstract

The ability to understand science concepts is very important for everyone to have a greater opportunity to adapt in life, especially in terms of mastering reading skills to improve the development of a country. The purpose of this study was to determine the effectiveness of the think-pair-share learning model in improving students' cognitive abilities during the science learning process. This research is a quasi-experimental research with matching pretest-posttest control group design conducted at SMP Negeri 2 Gunungsitoli. The average result of cognitive ability in the experimental class was 82.20 which was in the very good category, while the average cognitive ability of students in the experimental class was 68.80 which only increased to a sufficient category. The N-gain result in the control group was 0.36 which was in the moderate category, while the N-gain in the control group was 0.79 which was in the moderate category. After the application of the think-pair-share learning model, it was concluded that the cognitive level of students increased to the C4-analyze level. This research provides an alternative science learning model that is more varied so that science teachers can apply it to the classroom.
Mikroba Tanah sebagai Kunci Pertanian Organik Berkelanjutan : Kajian Literatur Harefa, Destri Natalis; Lase, Natalia Kristiani
Hidroponik : Jurnal Ilmu Pertanian Dan Teknologi Dalam Ilmu Tanaman Vol. 2 No. 1 (2025): March: Hidroponik: Jurnal Ilmu Pertanian Dan Teknologi Dalam Ilmu Tanaman
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/hidroponik.v2i1.230

Abstract

Organic farming has increasingly become a preferred choice in sustainable agricultural systems due to its significant benefits for environmental balance and quality. One of the key elements in organic farming is soil microorganisms, which play a crucial role in enhancing soil fertility and supporting plant health. Soil microorganisms, such as nitrogen-fixing bacteria, phosphate-solubilizing microbes, mycorrhiza, and organic matter decomposers, contribute significantly to fertilization efficiency and nutrient availability, as well as improving plant resistance to pathogens. The utilization of soil microorganisms as biofertilizers can reduce dependency on chemical fertilizers, mitigate environmental pollution, and increase agricultural productivity sustainably. Furthermore, soil microorganisms can improve soil structure, extend root longevity, and stimulate plant growth. The selection of appropriate microorganisms according to soil conditions and intended use is essential to maximize their benefits. Therefore, the application of soil fertility-promoting microorganisms as part of sustainable agricultural technology holds great potential to enhance environmentally friendly and efficient agricultural outcomes.
Peran Bakteri Pengikat Nitrogen dalam Meningkatkan Kesuburan Tanah dan Produktivitas Pertanian : Kajian Literatur Waruwu, Dodi Roni Yanto; Lase, Natalia Kristiani
Hidroponik : Jurnal Ilmu Pertanian Dan Teknologi Dalam Ilmu Tanaman Vol. 2 No. 1 (2025): March: Hidroponik: Jurnal Ilmu Pertanian Dan Teknologi Dalam Ilmu Tanaman
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/hidroponik.v2i1.231

Abstract

The use of nitrogen-fixing bacteria in agriculture is an effective way to improve soil fertility and overall crop productivity. Bacteria such as Rhizobium, Azotobacter, and Azospirillum are able to extract nitrogen from the soil and convert it into a form that can be absorbed by plants, which is essential for the formation of protein, DNA, and RNA in plants. By utilizing the capabilities of these bacteria, the use of synthetic chemical fertilizers can be varied, thereby reducing the detrimental dampening effects on water quality and the environment. In addition, nitrogen-fixing bacteria improve water use efficiency and contribute to the health of aquatic ecosystems. The use of these bacteria has the potential to improve the results of a more thorough analysis with less cost and less environmental impact.
Pengaruh Mikroorganisme terhadap Ketersediaan Nutrisi pada Tanaman Jagung : Kajian Literatur Zebua, Tiesland; Lase, Natalia Kristiani; Telaumbanua, Putra Hidayat
Hidroponik : Jurnal Ilmu Pertanian Dan Teknologi Dalam Ilmu Tanaman Vol. 2 No. 1 (2025): March: Hidroponik: Jurnal Ilmu Pertanian Dan Teknologi Dalam Ilmu Tanaman
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/hidroponik.v2i1.232

Abstract

Soil microorganisms play an important role in increasing nutrient availability for maize plants through the processes of nitrogen fixation, phosphate solubilization, and humic acid production. These processes not only increase maize productivity but also reduce dependence on synthetic chemical fertilizers, thus supporting agricultural sustainability. This study explores the benefits of microorganisms such as Rhizobium, Azospirillum, Pseudomonas, and arbuscular mycorrhizal fungi in enhancing nutrient uptake, protecting plants from environmental stress, and improving soil quality. Challenges in the application of microorganism technology include adaptation to diverse environmental conditions and low farmer adoption. However, advances in genomic technology and biotechnology open up opportunities to optimize the benefits of soil microorganisms. The implementation of this microorganism-based technology has the potential to support efficient, environmentally friendly and sustainable maize farming.
Kajian Literatur : Pemanfaatan Mikroorganisme Termofilik dari Limbah Pertanian di Pulau Nias untuk Produksi Kompos Berkualitas Tinggi Gulo, Beni Terima; Lase, Natalia Kristiani
Hidroponik : Jurnal Ilmu Pertanian Dan Teknologi Dalam Ilmu Tanaman Vol. 2 No. 1 (2025): March: Hidroponik: Jurnal Ilmu Pertanian Dan Teknologi Dalam Ilmu Tanaman
Publisher : Asosiasi Riset Ilmu Tanaman Dan Hewan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/hidroponik.v2i1.238

Abstract

One of the solutions for waste sustainability is the production of compositions of the highest quality from agriculture. Thermophilic microorganisms play an important role in accelerating the decomposition process and improving composition quality. The purpose of this article is to assess the potential of thermophilic microorganisms from Nias Island agricultural waste in compositional manufacturing based on existing literature. This research examines the role of thermophilic microorganisms such as Bacillus, Thermus, and Actinobacteria species in the decomposition of organic matter. This article also discusses microbiological strategies to improve soil health, thermophilic microorganisms in the composting process, the potential of agricultural waste on Nias Island.
Implementasi Pendidikan Karakter di Universitas Nias Zai, Pitra Yani; Halawa, Erniwati; Lase, Natalia Kristiani
Indo-MathEdu Intellectuals Journal Vol. 6 No. 1 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i1.2521

Abstract

This research aims to determine the implementation of character education at the University of Nias. The type of research used is qualitative descriptive. The subjects of this study consist of lecturers (3 people) and students (5 people) at the University of Nias. Techniques to collect data through interviewing subjects, namely lecturers and students by providing several questions relevant to our mini research about the character of students. The data analysis technique in this study is qualitative analysis with the stages of data reduction, data presentation, and conclusion drawing. The results of the study show that Nias University students have a character that plays a very important role in shaping students who are not only superior in academics, but also emotionally and socially mature. By instilling an attitude of respecting differences, empathy, and having good self-control, students can create an inclusive and productive campus environment. In addition, the application of character values such as integrity, discipline, and responsibility strongly supports students' personal development, so that they are ready to face future challenges
Inovasi Agroteknologi untuk Meningkatkan Produktivitas dan Keberlanjutan Pertanian di Kepulauan Nias Tafonao, Fedilina; Halawa, Nelceria; Telaumbanua, Enjelita; Laoli, Novita Sari; Lase, Natalia Kristiani
Jurnal Ilmu Pertanian dan Perikanan Vol. 1 No. 2 (2024): PENARIK - Desember
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/penarik.v1i2.175

Abstract

This research aims to explore the application of agrotechnology innovations in improving agricultural productivity and sustainability in Nias Islands. The main challenges of the agricultural sector in this region include limited resources, climate instability and minimal access to technology. The research used a mixed approach (qualitative and quantitative) with surveys, in-depth interviews and field observations. Results show that micro-irrigation technology and waste-based organic fertilizer are the most widely adopted innovations. These technologies can increase crop productivity by up to 30%, although there are still obstacles in the adoption of advanced technologies such as satellite image-based land mapping due to limited infrastructure and farmer knowledge. The research also identified positive socio-economic impacts, including improved farmer welfare and land sustainability. In conclusion, the development of simple technologies such as micro-irrigation and organic fertilizer offers great potential to improve production efficiency, provided there is close collaboration between the government, academia and local communities. Key recommendations include improved access to technology, intensive training, and integration of local wisdom in sustainability strategies.
Co-Authors Baeha, Anggun Marfiah Bate’e, Mashati Betzy Victor Telaumbanua Daeli, Dirikan Hati Debora Zega, Novita Desman Telaumbanua Fauziyah Harahap Gari, Yatria Yarisbeth Gea, Chelsa Julian Gea, Fifitriani Gea, Fitri Julianti Gea, Rosmawati Gea, Sehati Gea, Yana Arnila Gea, Yusmori Isra Putraman Gowasa, Desdayanti Gulo, Aguswita Gulo, Beni Terima Gulo, Denika Gulo, Joycellin Gabriela Gulo, Lilis Sartika Gulo, Mesyani Gulo, Namyra Olivia Gulo, Piderman Gulo, Selvian Suriani Halawa, Deseriati Halawa, Desheriasti Halawa, Erniwati Halawa, Jefon Citrawan Halawa, Kadini Kurniawati Halawa, Lola Sri Wahyuni Halawa, Nelceria Halawa, Tektonius Hardikupatu Gulo Harefa, Agnes Renostini Harefa, Destri Natalis Harefa, Forniwati Harefa, Linda Wati Harefa, Lindawati Harefa, Listari Harefa, Oferlina Herbert Sipahutar, Herbert Hulu, Adil Hati Hulu, Debi Rebeka Hulu, Destin Cerah Anggela Januari Dawolo Lafau, Arni Lahagu, Albertus Lahagu, Analisi Lahagu, Novi Christiani Laia, Darman Laia, Samilinda Laoli, Darma Sah Tatema Laoli, Desepi Aferianus Laoli, Novita Sari Lase, Herni Susanti Lase, Setiawan Lase, Sintikhe Wahyu Arif Lawolo, Asdian Julianti Lawolo, Riniat Lawolo, Todermanto Lawolo, Toni Yusman Mendrofa, Elsa Greta Mendrofa, Ernidar Mendrofa, Marta Tristanti Mendrofa, Putri Khide Talenta Mendrofa, Serlin Jessica Nazara, Agustiaman Nazara, Linda Hepi Nazara, Sudieli Ndraha, Fita Kristiani Novelina Andriani Zega Putra Hidayat Telaumbanua Tafonao, Fedilina Telaumbanua, Angeli Valentina Telaumbanua, Cindy Ardita Telaumbanua, Elemonoku D. Telaumbanua, Enjelita Telaumbanua, Iman Victor Telaumbanua, Jun Mardin TelaumbanuaTelaumbanua, Betzy Victor Waruwu , Irwilan Waruwu, Antorius Waruwu, Ardianus Berkat Saleh Waruwu, Dodi Roni Yanto Waruwu, Inca Paskahlia Waruwu, Jernih Puspita Sari Waruwu, Patricia Zeni Febriani Waruwu, Sela Marselina Waruwu, Toroziduhu Waruwu, Weldimen Waruwu, Yuri Zai, Mitra Semestriani Zai, Pitra Yani Zalukhu, Enjel Kristiani Zebua , Della Krisno Zebua, Abertina Zebua, Nofianti Zebua, Oscar Zemen Zebua, Teguh Wa’asaro Zebua, Tiesland Zega, Hajriah Nur Rahmat Zega, Listen Arahan ZEGA, RIDAWATI Zega, Victor Hepi Destalenta Zega, Yatatema Zendrato, Intan Novibriani