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All Journal Biocaster : Jurnal Kajian Biologi Educatoria : Jurnal Ilmiah Ilmu Pendidikan Nuras : Jurnal Pengabdian Kepada Masyarakat Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan
I Wayan Karmana
Program Studi Pendidikan Biologi, Fakultas Sains, Teknik, dan Terapan, Universitas Pendidikan Mandalika, Jalan Pemuda Nomor 59A, Mataram, Nusa Tenggara Barat 83125, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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Pendidikan Berkelanjutan dan Berwawasan Lingkungan sebagai Arah Baru Pendidikan Indonesia I Wayan Karmana
Educatoria : Jurnal Ilmiah Ilmu Pendidikan Vol. 6 No. 1 (2026): January
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/educatoria.v6i1.1005

Abstract

Sustainable and environmentally conscious education is one of the strategic directions of Indonesian education in responding to global challenges, particularly the environmental crisis and the demands of sustainable development. This article aims to systematically examine the development of the concept, implementation, and challenges of sustainable education as a new direction for Indonesian education. This study uses the Systematic Literature Review (SLR) method, by analyzing 15 national and international scientific articles published within the last five years. The literature search was conducted through Google Scholar, Scopus, and DOAJ databases, with predetermined inclusion criteria. The results of the study indicate that sustainable education is understood as a holistic approach that integrates ecological, social, and economic dimensions in the learning process, and emphasizes the formation of pro-environmental attitudes and behaviors of students. The implementation of sustainable education in Indonesia has been pursued through national policies, particularly the Independent Curriculum, the Pancasila Student Profile Strengthening Project, and the environmentally conscious school program. However, its implementation remains uneven and faces challenges such as limited educator competency, incomplete curriculum integration, and varying institutional support. This study concludes that sustainable and environmentally conscious education needs to be positioned as the basic framework for developing the national education system to achieve quality, competitiveness, and environmental responsibility.
Efektivitas Model Blended Learning pada Pendidikan Abad ke-21: Literature Review I Wayan Karmana
Educatoria : Jurnal Ilmiah Ilmu Pendidikan Vol. 6 No. 3 (2026): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/educatoria.v6i3.1878

Abstract

This study aims to examine the effectiveness of blended learning models in supporting 21st century education through a literature review approach. The method used is a literature review with a qualitative descriptive approach to scientific articles published in 2019–2025 and obtained from various databases, such as Google Scholar, Scopus, ERIC, ScienceDirect, and Garuda. The analysis process is carried out through identification, selection, analysis, and synthesis of research results based on the inclusion and exclusion criteria that have been set. The results of the study show that blended learning is generally effective in improving learning outcomes, motivation, independence, and student involvement. In addition, this learning model contributes to the development of 21st century skills, such as critical thinking, problem-solving, collaboration, communication, creativity, and digital literacy. The effectiveness of the implementation of blended learning is influenced by various factors, including the readiness of technology infrastructure, the digital competence of educators and students, the quality of learning design, and institutional support. This study also identified research gaps related to the long-term impact of blended learning on higher thinking skills, character building, creativity, and readiness for the world of work. Thus, blended learning can be recommended as a relevant learning strategy in supporting educational transformation in the digital era, provided that its implementation is designed in a systematic, balanced, and student-centered manner.
Pemberian Suntik Vitamin pada Hewan Ternak Sapi di Desa Mareje Kabupaten Lombok Barat Lalu Bahrul Alam; Safnowandi Safnowandi; I Wayan Karmana
Nuras : Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 1 (2026): January
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/nuras.v6i1.802

Abstract

This community service activity aimed to improve the health and productivity of cattle while enhancing farmers’ knowledge regarding proper vitamin administration techniques. The activity involved several farmers through stages including identification of cattle requiring vitamins, initial health examination, administration of vitamin injections according to standard dosages, and post-injection observation. The results indicated that some cattle exhibited symptoms of vitamin deficiency, such as decreased appetite, slow growth, and poor physical condition. A total of 10 cattle were successfully injected with vitamins by the service team, which consisted of experts and trained students, with active participation from the farmers during the demonstration process. Post-injection observations showed that all cattle remained stable without adverse reactions, and within a few days, increased activity and improved physical condition were noted in previously weak animals. These findings suggest that vitamin administration via injection is more effective in improving cattle health compared to feed supplementation and successfully enhanced farmers’ knowledge and skills. The results underscore the importance of routine mentoring and the implementation of sustainable programs to maintain cattle health and increase farmers’ productivity.
Aksi Bersih Selokan sebagai Bentuk Pengabdian kepada Masyarakat dalam Mendukung Sanitasi Lingkungan Muhammad Sahid Hudri; Agus Supriadi; I Wayan Karmana
Nuras : Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 3 (2026): July (In Progress)
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/nuras.v6i3.1879

Abstract

Environmental sanitation is an important factor in realizing a healthy and sustainable environment. One of the problems that is often encountered is the clogging of drainage channels due to the accumulation of garbage, mud, and sediment which has the potential to cause inundation, flooding, and increase the risk of environment-based diseases. This article aims to describe the implementation of community service activities through the Sewer Clean Action as an effort to support the improvement of environmental sanitation. The activity was carried out using a participatory method involving the academic community, local government, and the community through the stages of preparation, socialization, implementation of clean actions, evaluation, and documentation. The results of the activity showed an increase in the cleanliness of drainage channels, smooth water flow, high community participation, and increased public understanding and concern for the importance of maintaining environmental sanitation. In addition to having an impact on improving the physical condition of the environment, this activity also strengthens the culture of mutual cooperation and a sense of community responsibility in maintaining public facilities. Although obstacles are still found in the form of sediment accumulation and the inconsistency of some people in disposing of waste in its place, this activity has proven to be effective as a simple, easy-to-implement, and sustainable model of community service. Therefore, sewer cleaning action can be used as one of the strategies for community empowerment in supporting the creation of a clean, healthy, and sustainable environment.
Dampak Perubahan Iklim Global terhadap Keanekaragaman Hayati dan Stabilitas Ekosistem Alam : Review I Wayan Karmana
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 6 No. 1 (2026): January
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v6i1.1004

Abstract

Global climate change has become one of the main drivers of the biodiversity crisis and the instability of natural ecosystems in various parts of the world. This study aims to systematically synthesize scientific findings related to the impact of climate change on biodiversity and ecosystem stability through a Systematic Literature Review (SLR) approach. The study was conducted on national and internationally reputable scientific articles published in the period 2010-2025, with an emphasis on the last five years. Literature searches were conducted through Google Scholar, Scopus, Web of Science, and PubMed databases using keywords related to climate change, biodiversity, and ecosystem stability. Study selection followed the PRISMA guidelines with strict inclusion and exclusion criteria to ensure the quality and relevance of the literature. The results of the synthesis indicate that climate change has a significant impact on biodiversity through shifts in species distribution, phenological disruption, habitat degradation, and increased extinction risks, especially for tropical and endemic species. This decline in biodiversity directly contributes to the weakening of ecosystem stability and resilience, both in terrestrial, freshwater, and marine ecosystems. The loss of keystone species and reduced functional redundancy have been shown to reduce the ability of ecosystems to maintain essential ecosystem functions and services, such as nutrient cycling, primary productivity, coastal protection, and climate regulation. This study confirms that biodiversity is a key foundation for ecosystem stability and that conservation efforts need to be closely integrated with climate change mitigation and adaptation strategies through an ecosystem-based approach.
Efektivitas Blended Learning terhadap Hasil Belajar Sains: Systematic Literature Review I Wayan Karmana
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 6 No. 3 (2026): July (In Progress)
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v6i3.1880

Abstract

Blended learning is a learning model that integrates face-to-face learning with online learning to create a more flexible, interactive, and student-centered learning experience. This study aims to analyze the effectiveness of blended learning on science learning outcomes through the Systematic Literature Review (SLR) approach. The study was carried out by referring to the PRISMA guidelines through the stages of identification, screening, feasibility assessment, and inclusion. Literature searches were conducted on Scopus, ScienceDirect, ERIC, Google Scholar, and SpringerLink databases with a publication range of 2019–2025. Based on the selection process, as many as 19 articles met the inclusion criteria and were analyzed using narrative synthesis. The results showed that 84.2% of studies reported that blended learning significantly improved science learning outcomes compared to conventional learning, while 15.8% of studies found no significant difference despite showing an increase in student motivation, engagement, and learning satisfaction. In addition to improving cognitive learning outcomes, blended learning also contributes to improving critical thinking skills, problem solving, science literacy, science process skills, and learning independence. The effectiveness of the implementation of blended learning is influenced by the quality of learning design, teacher competence, student readiness, and technological infrastructure support. These findings show that blended learning is an effective learning strategy to improve the quality of science learning at various levels of education, with the record that its implementation is supported by systematic planning and optimal use of technology.
Review Literatur : Studi Tingkat Pemahaman Education Sustainable Development (ESD) pada Siswa SMA I Wayan Karmana
Biocaster : Jurnal Kajian Biologi Vol. 2 No. 3 (2022): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (309.715 KB) | DOI: 10.36312/bjkb.v2i3.89

Abstract

Indonesia is a developing country that is being intensively carrying out development. However, in carrying out development, there are positive and negative impacts. One of the negative impacts is the impact on the environment. For decades, the environment in Indonesia has become increasingly alarming, this is where the concept of sustainable development is very important to be applied so that development runs well without compromising the interests of the environment itself. This study aims to determine the characteristics and how to implement Education Sustainable Development (ESD) in Biology learning with the literature review method, namely a literature search both nationally and internationally which is carried out by reviewing thesis and journals. Based on the journal reviews that have been carried out, the understanding of Education Sustainable Development (ESD) at the high school level has increased through variations in learning models and media.
Literature Review : Peningkatan Literasi Lingkungan Siswa di Sekolah I Wayan Karmana
Biocaster : Jurnal Kajian Biologi Vol. 3 No. 3 (2023): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v3i3.198

Abstract

Nowadays, environmental problems have become a global issue that is widely discussed. Environmental problems that occur are caused by climate change, the extinction of natural resources, to environmental damage caused by human activities. One of the causes of low public awareness of the environment is the low ability of community environmental literacy. One of the efforts to improve environmental literacy is through formal education by implementing learning activities that are able to improve students' environmental literacy skills. Writing this article aims to find out ways or efforts to increase students' environmental literacy in schools with the literature review method, namely, a literature search to collect data from various sources such as journals, books, the internet, and other libraries. Based on the journal reviews that have been carried out, there are several efforts that can be made to optimize or improve environmental literacy in schools, including by structuring the curriculum, conducting learning that provides direct experience supported by active learning using a variety of varied methods and its implementation can be carried out inside or outside outside the classroom, using problem-solving-based learning models, implementing adiwiyata programs, and using interesting learning media.
Analisis Teori Darwin Ditinjau dari Konsep Waktu I Wayan Karmana
Biocaster : Jurnal Kajian Biologi Vol. 3 No. 4 (2023): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v3i4.219

Abstract

The development of a science cannot be separated from the development of technology, as well as the development of the theory of evolution as a branch of pure biology which studies the existence of changes in the structure of living creatures which until now continues to experience development. This article uses a literature review approach by examining Darwin's theory of evolution based on the philosophy of science in the study of past, present and future time. Darwin's theory is striking in the excellence of its findings, such as the development of empirical data on an organism, even though it has had many controversies in the development of its science. The results of the study and analysis show that Darwin's theory of evolution can still be used today and is compatible with other existing theories.
Kandungan Fitokimia Daun Asam Jawa dan Potensinya sebagai Bioagen Antibakteri untuk Pengobatan Alami I Wayan Karmana
Biocaster : Jurnal Kajian Biologi Vol. 4 No. 2 (2024): April
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v4i2.274

Abstract

Indonesia is known as a country that is abundant in various biological riches and their potential as medicines, so a review of natural antidiarrheal treatment methods using tamarind leaves was carried out. Diarrhea is a digestive disorder with a high prevalence rate, especially in developing countries. Diarrhea is a digestive system disorder characterized by stomach cramps, a liquid stool consistency, and an increase in the frequency of defecation more than 3 times in 24 hours. The research method used is to use literature review through online publications based on the Web, ResearchGate, Google Scholar and Scopus. The research sample used in this literature review was 22 articles. The research results show that the phytochemical content of tamarind consists of tannins, flavonoids, saponins, alkaloids, phenols and triterpenoids. The results of the analysis in the literature review show that tamarind leaves are an alternative natural treatment and are effective in inhibiting the growth of bacteria, for example the Escherichia coli bacteria that causes diarrhea.
Co-Authors Agus Supriadi Ahmad Kusuma Aminullah Aminullah Anggit Septian Pratama Baiq Muli Harisanti Evi Kurniawati Anwar Fatmawati, Any Haerazi Haerazi Hunaepi Hunaepi Husnul Jannah I Ketut Sukarma Iwan Doddy Dharmawibawa Kholisussa’di Kholisussa’di Lalu Bahrul Alam Lalu Khairil Azis Linda Purnama Sari Maenun Maenun Masiah Masiah Muhammad Sahid Hudri Nurdewiyanti Nurdewiyanti Pisyahri Rahmah Safnowandi Safnowandi Sandika Ardiansyah Saniah Saniah Siti Nuraeni Siti Nurhidayati Taufik Samsuri Titi Laily Hajiriah