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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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Dampak Perubahan Iklim terhadap Keanekaragaman Hayati: Literature Review I Wayan Karmana
Biocaster : Jurnal Kajian Biologi Vol. 4 No. 4 (2024): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v4i4.323

Abstract

Climate change is one of the biggest challenges faced by ecosystems and biodiversity worldwide. This research examines climate change's impact on biodiversity through a comprehensive literature review. By collecting and analyzing various previous studies, this research identifies patterns of change in flora and fauna species in response to changing climate variables, such as temperature, rainfall, and the frequency of extreme weather events. Literature results show that many species experience changes in distribution, behavior and reproductive timing, which have the potential to disrupt ecosystem interactions and damage ecological balance. This research also discusses the impact of climate change on natural habitats and the conservation efforts needed to protect biodiversity. These findings highlight the urgency of taking effective mitigation and adaptation measures to maintain biodiversity amidst the increasing challenges of climate change.
Penerapan Model Pembelajaran Diferensiasi (Differentiated Instruction) untuk Meningkatkan Hasil Belajar Kognitif Siswa pada Mata Pelajaran Biologi Nurdewiyanti Nurdewiyanti; I Wayan Karmana
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 2 (2025): April
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i2.359

Abstract

The application of innovative learning media can improve students' cognitive learning outcomes on a subject matter. One interesting solution that can be applied is the application of a differentiation learning model (differentiated instruction). This study aims to analyze the application of a differentiation learning model (differentiated instruction) in improving the cognitive learning outcomes of class X students at SMA Negeri 8 Mataram in Biology subjects. This study uses Classroom Action Research (CAR) with data collection techniques in the form of cognitive learning outcome tests. In Cycle I, students' cognitive learning outcomes were 63 and the classical completeness value was 49%, thus in terms of classical completeness it was not yet complete. While the cognitive learning outcomes of students after applying the differentiation learning model in Cycle II were 92 or 87%, students managed to achieve the learning completeness criteria. The overall achievement of the class can exceed the completeness standard and further strengthen the positive impact of the learning approach using the differentiation learning model (differentiated instruction). Thus, it can be concluded that the application of the differentiation learning model (differentiated instruction) contributes significantly to improving the cognitive learning outcomes of class X students in Biology subjects at SMA Negeri 8 Mataram.
Pemanfaatan Lahan Pekarangan Pondok Pesantren Nurul Islam Sekarbela Kota Mataram Menggunakan Sistem Agroforestri Husnul Jannah; Baiq Muli Harisanti; Masiah Masiah; Siti Nurhidayati; I Wayan Karmana
Nuras : Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 1 (2022): January
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (721.27 KB) | DOI: 10.36312/njpm.v2i1.34

Abstract

Partners are in the city of Mataram, namely the Nurul Islam Sekarbela Islamic boarding school. Starting from the problems of the boarding school, including the low level of independent health of students who are staying and also supported by economic needs in the management of Islamic boarding schools, on the other hand, the cottage has a fairly large yard/land but is still not managed optimally. In our service activities, we provide two things that become solutions to the problems of partners at the Nurul Islam Islamic Boarding School, namely by providing education on the application of land management / boarding school yards with the Agroforestry system. Agroforestry system is a system of land / yard management by combining farming, forestry and animal husbandry systems. This system will increase land productivity while conserving land, promoting aesthetics with flowering plants, and the farm that we will combine is trigona bee cultivation. In the aspect of cultivation, we will combine agricultural and forestry crops and choose bee-feeding plants, namely resin and pollen supply plants. Meanwhile, from the aspect of cultivation, the team provided assistance in providing flowering tree seeds of the Kaliandra species, etc. The service implementation team held technical guidance activities on how to plant on peat land for the right types of trees and planting patterns.
Pelatihan Pembuatan Pupuk Kompos Limbah Peternakan dan Perkebunan bagi Masyarakat Dusun Selelos Kabupaten Lombok Utara Iwan Doddy Dharmawibawa; I Wayan Karmana
Nuras : Jurnal Pengabdian Kepada Masyarakat Vol. 2 No. 2 (2022): April
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (648.383 KB) | DOI: 10.36312/njpm.v2i2.64

Abstract

The purpose of this activity is to increase the knowledge and skills of the community in utilizing livestock and community plantation waste into compost. The advantages of this compost are that it is environmentally friendly, can increase the income of farmers and can increase soil fertility and improve soil physical damage due to excessive use of inorganic fertilizers. The participants of this training activity were 21 people from Selelos Baturinggit Village, Gangga District, North Lombok Regency. This training activity is carried out in three stages, namely: 1) Preparation; 2) Implementation; and 3) Evaluation. The implementation of this community service program is by providing a technology package for making solid organic fertilizer with the basic ingredients of cow dung and community plantation waste. Extension activities and practices for making solid organic fertilizers have been carried out in the Selelos Baturinggit Village Community, North Lombok Regency. The results of this organic fertilizer are expected to be applied to plantation land to reduce the use of inorganic fertilizers and increase plantation yields.
Sosialisasi Pilah Sampah dari Rumah (PILSADAR) di Rukun Tetangga (RT) 06 Lingkungan Sembalun Perumahan Lingkar Permai Kota Mataram Aminullah Aminullah; Kholisussa’di Kholisussa’di; Hunaepi Hunaepi; Taufik Samsuri; I Wayan Karmana; Haerazi Haerazi; I Ketut Sukarma
Nuras : Jurnal Pengabdian Kepada Masyarakat 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 (300.574 KB) | DOI: 10.36312/njpm.v2i3.106

Abstract

The purpose of this service is to provide understanding and awareness to the residents of the Neighborhood Rukun Tetangga (RT) 06 in Sembalun Environment, Lingkar Permai Housing, Mataram City about waste management and processing through the Sorting Garbage from Home (PILSADAR) program. Partners in this activity are residents of the Neighborhood Association (RT) 06 Sembalun neighborhood, Lingkar Permai Housing, Mataram City, totaling 20 residents. The implementation of the service uses the Participatory Rapid Appraisal (PRA) approach with the stages of activities, namely: 1) planning; 2) implementation; and 3) evaluation. The results of these activities have had a positive impact on increasing public understanding and awareness of the community participation-based waste management paradigm through the PILSADAR program. Socialization activities need to be continued with training activities on waste management, both organic and inorganic so that people can manage their own waste from home.
Peningkatan Kualitas Desa Menciptakan Lingkungan yang Sehat, Tanggap, Asri, dan Bijak dalam Menjaga Lingkungan di Desa Muara Kumpeh Kabupaten Muaro Jambi Ahmad Kusuma; I Wayan Karmana; Sandika Ardiansyah
Nuras : Jurnal Pengabdian Kepada Masyarakat Vol. 3 No. 2 (2023): April
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/nuras.v3i2.183

Abstract

The purpose of this activity is to create a healthy, responsive, beautiful and wise environment in protecting the environment in Muara Kumpeh Village, Muaro Jambi Regency. The methods used include: 1) making observations; 2) submission of proposals; 3) collection of seeds; 4) distribution of seeds; and 5) planting on village land. The results of the dedication obtained were the handling of excess waste in Muara Kumpeh Village by recycling waste such as used bottles which were used as flower pots and also other waste. Reforestation of Muara Kumpeh Village by planting 1,500 productive and non-productive tree seedlings, namely 300 durian seeds, 300 avocado seeds, 300 sengkol seeds, 300 neem seeds, 150 teak seeds, 150 mahogany seeds. and also distributed it with the farmer groups of Muara Kumpeh Village to the community.
Abon Merapi (Mente Rasa Sapi) sebagai Bukti Kecintaan terhadap Kearifan Lokal Masyarakat Lombok Timur Evi Kurniawati Anwar; Maenun Maenun; Saniah Saniah; Linda Purnama Sari; Pisyahri Rahmah; Safnowandi Safnowandi; I Wayan Karmana
Nuras : Jurnal Pengabdian Kepada Masyarakat 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/nuras.v4i2.261

Abstract

Cashew nuts (Anacardium occidentale) are plants with great potential and high economic value in West Nusa Tenggara Province. East Lombok Regency is one of the cashew producing areas in Indonesia. Local people usually call it guava jemet or guava jebet. So far, cashew farming communities have only used the true fruit or what is better known as the seeds for sale. However, in reality, the pseudo-fruit of cashew nuts or what is commonly referred to as the fruit can be processed into a product that has high economic value, namely made into shredded meat. Shredded cashew is usually made from cashew fruit that is quite old or already ripe. Thus, the aim of making cashew floss is to create a new innovative product by optimizing the use of cashew fruit as an ingredient for making shredded cashew fruit, so that it can produce cashew floss with good quality and high selling value and is beneficial for consumers. This method of making shredded meat starts from the tool and material preparation stage, the processing stage, the shredded making stage, and the evaluation stage. Then a report is prepared and the article is published. It is hoped that the results of this activity will become an innovative product with high sales value and be published as an article that can be used as a reference for optimizing natural resources.
Mewujudkan Lingkungan yang Bersih, Sehat, dan Aman melalui Edukasi dan Gotong Royong Anggit Septian Pratama; I Wayan Karmana
Nuras : Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 4 (2024): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/nuras.v4i4.321

Abstract

The aim of this service activity is to create a clean, healthy and safe environment through education and mutual cooperation. The service methods that have been carried out are: 1) conducting interviews and observations with partners regarding the problems and conditions of the Dayan Mosque Environment, Pancor Village, Selong District, East Lombok Regency; 2) post pamphlets about keeping clean; 3) mutual cooperation in environmental cleanliness, especially in places of worship; 4) put up banners in areas where masks are mandatory; and 5) spraying disinfectant in places of worship and schools. The results achieved from this service activity are that the community responds well to the activities carried out, for example some young people or teenagers always wear masks when going outside the house, some people are aware of the environment and no longer throw rubbish carelessly in the gutter. Through effective education, people can understand the importance of maintaining a clean and healthy environment. Apart from that, the implementation of mutual cooperation as a form of collaboration in cleaning the environment strengthens the sense of togetherness and shared responsibility.
Pemanfaatan Limbah Pertanian (Jerami Padi) sebagai Pakan Ternak Jangka Panjang di Dusun Semelek Kabupaten Lombok Timur Lalu Khairil Azis; I Wayan Karmana
Nuras : Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2025): April
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/nuras.v5i2.360

Abstract

The purpose of this activity is to utilize agricultural waste as long-term animal feed in Semelek Hamlet, Santong Village, Terara District, East Lombok Regency. The activity methods that have been carried out are: lectures, demonstrations, and exercises. At the implementation stage of this community service, socialization was carried out using the lecture method intended to provide additional knowledge and skills to members of the cattle farming group about the quality of feed from fermented rice straw. Then continued with the demonstration method as well as training in making fermented rice straw using a mixture of urea and fermented rice straw using rice bran, in addition to other mixtures of materials such as EM-4. Demonstrations and exercises carried out by resource persons and participants, namely: 1) making fermented rice straw using a mixture of urea; and 2) making fermented rice straw using a mixture of bran. The results of the lectures, demonstrations, and exercises carried out by the speakers and participants showed that rice straw fermentation can be carried out using two effective methods, namely using a urea mixture and using a bran mixture. In the first method, the urea mixture functions as a source of nitrogen that accelerates the fermentation process and increases the protein content of the straw, while in the second method, the bran acts as an additional energy source for fermentation microorganisms. Both methods succeeded in producing fermented straw that was softer, did not have a pungent odor, and was preferred by livestock compared to ordinary straw. Participants also looked enthusiastic and active in following each stage, from mixing the ingredients to the fermentation storage process, which proved that this activity provided practical experience that was useful for application in the field.
Penerapan Pola Hidup Sehat untuk Mencegah Diabetes Mellitus I Wayan Karmana
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 3 No. 1 (2023): January
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (357.188 KB) | DOI: 10.36312/pjipst.v3i1.141

Abstract

Obesity is overweight due to excessive accumulation of fat in the body. Fat accumulation occurs when food intake exceeds the energy expended in activity. The obesity rate continues to increase every year, with the number of adult males increasing from 13.9% in 2007 to 19.7% in 2013. As for adult women, there is a very extreme increase of 18.9%, from 1 to 14 .8% in 2007 to 32.9% in 2013. The purpose of this study is to help provide knowledge about the importance of a healthy lifestyle and the dangers of diabetes mellitus. The research method in this article uses case studies (Library Research) with writing techniques to collect data and information from books and related journal references. The result of writing this article is that there are still many people with diabetes mellitus who do not understand the disease, as well as the lack of early education for all who are not familiar with diabetes mellitus.
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