Ismail Efendi
Program Studi Pendidikan Biologi, Fakultas Sains, Teknik, dan Terapan, Universitas Pendidikan Mandalika, Jalan Pemuda Nomor 59A, Mataram, Nusa Tenggara Barat 83125, Indonesia

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Identifikasi Jenis Makroalga di Pantai Pandanan Kabupaten Lombok Utara Sucika Armiani; Baiq Muli Harisanti; Ismail Efendi
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan 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/panthera.v6i3.820

Abstract

Besides being a tourist destination, Pandanan Beach has considerable marine potential. One of the marine potentials that is still minimally utilized in this location but has strategic value is macroalgae. This study aims to identify the types of macroalgae found in Pandanan Beach, North Lombok Regency. The type of research used is descriptive research that describes the types of macroalgae around Pandanan Beach. Determination of the research location used a purposive sampling method at 3 stations with a distance between stations of 10 meters. Sampling was carried out using a 1 m × 1 m quadrant, while the distance between the quadrants was determined using a 100 meter line transect. Samples obtained along the transect were then put into plastic bags and given a 75% alcohol solution for further identification. The identification results showed that there were 16 types of macroalgae in Pandanan Beach. These species fall into three divisions: Chlorophyta (6 species) (Chaetomorpha crassa, Halimeda macroloba, Halimeda monile, Boergesenia forbesii, Dictyosphaeria versluysii, and Ulva intestinalis), Phaeophyta (5 species) (Padina australis, Turbinaria decurrens, Sargassum polycystum, Hydroclathrus sp., and Dictyota sp.), and Rhodophyta (5 species) (Eucheuma sp., Gracilaria verrucosa, Galaxaura arborea, Laurencia papillosa, and Gelidium spinosum).
Keanekaragaman Jenis Ikan di Bendungan Pengga Kabupaten Lombok Tengah Sari Lailatul Hikmah; Sri Nopita Primawati; Ismail Efendi
Biocaster : Jurnal Kajian Biologi 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/biocaster.v6i1.901

Abstract

The purpose of this study is to determine the diversity of fish species in the Pengga Dam. The type of research used is descriptive and exploratory. The research population is all types of fish found in the Pengga Dam, and the research sample is the type of fish caught by fishermen in the Pengga Dam. The data collection techniques in this study were carried out by observation, sampling, morphological analysis techniques based on literature reviews, documentation, and collection. The data on fish types that have been obtained are continued to calculate the diversity index using the Shannon-Wiener diversity index formula (Hʹ = -∑pi ln pi). Based on the data from the research results, a total of 381 individuals were obtained from 5 points with 3 takes, and identified in a total of 4 species (Oreochromis niloticus, Pterygoplichthys multiradiatu, Channa striata, and Barbonymus gonionotus) which belong to 2 classes (Actinopterygii and Osteichthyes), 3 orders (Peciformes, Siluformes, and Cypriniformes), 4 families (Chichlidae, Loricariidae, Channidae, and Cyprinidae), 4 genera (Oreochromis, Pterygoplichthys, Channa,  and Barbonymus). From the results of the data analysis, it can be concluded that the index of fish species diversity in the Pengga Dam with three sampling times is classified as low.
Identifikasi Tumbuhan Obat di Kecamatan Gunungsari sebagai Bahan Penyusunan Booklet Amelia Sapitri; Akhmad Sukri; Ismail Efendi; Agus Muliadi
Biocaster : Jurnal Kajian Biologi 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/biocaster.v6i3.1599

Abstract

Traditional medicinal plants represent a vital component of local wisdom passed down through generations, yet most remain scientifically undocumented. Unlike previous studies on medicinal plant identification that typically concluded at the species inventory stage, this research offers a novel contribution by integrating findings on local medicinal plants into a scientifically validated booklet, thereby enabling its immediate use as an educational resource. This study aimed to identify the medicinal plant species utilized by the community in Gunungsari District, West Lombok Regency, and to assess the validity of the booklet developed based on these findings. An exploratory descriptive method employing both qualitative and quantitative approaches was used. Data were collected from eight villages randomly selected from the sixteen villages in Gunungsari District (Bukit Tinggi, Penimbung, Mekarsari, Jeringo, Ranjok, Kekait, Kekeri, and Taman Sari) through field observations, structured interviews with eight traditional healers (belian) representing each village, and a literature review. The results revealed that the community utilizes 29 species of medicinal plants from various families. The most frequently used plant parts were leaves (48%), followed by rhizomes (28%), flowers (14%), fruits (10%), and stems and roots (3% each). The dominant preparation method was a combination of techniques (62.07%), followed by boiling (34.48%) and pounding (3.45%); the Zingiberaceae family was the most represented group. The developed booklet was deemed highly valid by three validators a subject matter expert, a media expert, and a linguist achieving an average validity score of 88.17%, making it suitable for use as a local wisdom-based educational resource for the community and learners. From a scientific perspective, the results of this study provide baseline ethnobotanical data on medicinal plants in Gunungsari District; these data can serve as a reference for further phytochemical and pharmacological research and as a model for developing educational materials based on local wisdom that can be implemented in other regions.
Pengaruh Model Culturally Responsive Transformative Teaching terhadap Literasi Sains Peserta Didik Desi Harianti; Saidil Mursali; Ismail Efendi
Biocaster : Jurnal Kajian Biologi 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/biocaster.v6i3.1632

Abstract

Students' low scientific literacy is evidenced by instruction that remains teacher-centered, a lack of connection between the material and real-life contexts or local culture, and suboptimal initial student proficiency (with pre-test averages of 52.00 for the experimental class and 52.75 for the control class). One alternative approach that can be implemented is the Culturally Responsive Transformative Teaching (CRTT) model based on Ngome local wisdom. This study aims to determine the effect of the Ngome-based CRTT model on students' scientific literacy regarding the topic of ecosystems. The study employed a quasi-experimental design, specifically a non-equivalent control group design. Data were collected via scientific literacy tests. The experimental class utilized the Ngome-based CRTT model, while the control class underwent conventional instruction. Data were analyzed using ANCOVA following the fulfillment of prerequisite analysis tests. The analysis results indicate that the CRTT model had a significant effect on students' scientific literacy, with a significance value of 0.000 (p < 0.05) and an F-value of 30.219. The average scientific literacy score in the experimental class rose from 52.00 to 84.25, whereas in the control class, it increased from 52.75 to 73.50. Thus, the Ngome-based CRTT model positively influences the improvement of students' scientific literacy regarding ecosystem material.
Etnosains Tanaman Nyamplung (Chalophyllum inophillum L.) dalam Tradisi Masyarakat Sasak Yusran Khery; Muhammad Sarjan; Baiq Asma Nufida; Ismail Efendi
Biocaster : Jurnal Kajian Biologi Vol. 2 No. 4 (2022): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (348.406 KB) | DOI: 10.36312/bjkb.v2i4.120

Abstract

Nyamplung tree (Chalophyllum inophillum L.) in the tradition of Sasak people known as raq amterial for making Dile Jojor and medicines. Behind the traditions, learning about Nyamplung ethnosciece can provide more meaningful science learning experience. Through literature study, this article describes ethnoscience of Nyamplung and aspects of science related to it. Nyamplung was potential row materials for renewable fuels, medicines and cosmetics, pest and pollution control, and ecosystem conservation. Learning about the proper use of Nyamplung may cause good impact either to leraning quality, community welfare, and environmental conservation.
Efektivitas Pemberian Pupuk Organik Cair (POC) dari Urin Sapi terhadap Pertumbuhan Tanaman Selada (Lactuca sativa L.) Fitri Rahmawati; Ismail Efendi; Masiah Masiah
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 1 (2025): January
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i1.345

Abstract

The purpose of this study was to test and determine the concentration of Liquid Organic Fertilizer (LOF) from cow urine that is most effective for the growth of Lettuce (Lactuca sativa L.) plants. This type of research is experimental research. The research approach used is quantitative and qualitative. The research design used is Completely Randomized Design (CRD). The population in this study were all lettuce seedlings that had been sown. The sample used in this study was lettuce plants totaling 30 seedlings. The parameters observed were plant height and number of leaves of Lettuce (Lactuca sativa L.) plants. Furthermore, the data analysis used was one way ANOVA with the SPSS 21 for Windows program. The results of the study showed that the best dose of Liquid Organic Fertilizer (LOF) from cow urine was in the treatment of P2: 200 ml of POC from cow urine + 800 ml of water, which was to produce the highest plant height of 7.59 cm, and the treatment of P1: 100 ml of POC from cow urine + 900 ml of water produced the highest number of leaves, which was 5.30 strands.
Workshop Pembuatan Preparat Semi Permanen sebagai Media Pembelajaran bagi Guru Biologi di MA NW Kayangan Kabupaten Lombok Barat Ismail Efendi; Akhmad Sukri; Safnowandi Safnowandi
Nuras : Jurnal Pengabdian Kepada Masyarakat Vol. 1 No. 1 (2021): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (378.335 KB) | DOI: 10.36312/njpm.v1i1.2

Abstract

Efforts to improve the quality of science learning require various breakthroughs, both in curriculum development, learning innovation, learning media and fulfillment of educational facilities and infrastructure. To improve student achievement, teachers are required to make learning more innovative which encourages students to learn optimally both in independent learning and in classroom learning. In order for learning to be more optimal, it is also necessary that learning media must be effective and selective in accordance with the subjects taught in improving student achievement. Learning media is one of the important components in learning. Media is a tool to understand the concept or subject matter. Biology is a part of science (science) which contains scientific concepts and develops science process skills. Science process skills can be possessed by students through direct observation of objects that involve various student activities in the classroom and outside the classroom. Lately, the implementation of the science learning process, especially Biology with the approach of science process skills and the use of learning media is still not optimal. There are still few teachers who want to develop science process skills in learning biology. Likewise, there are still teachers who are less creative in using learning media for various reasons, such as the availability of tools and practicum materials, limited funds, time and others. To find alternative solutions to the problems above, a workshop on making semi-permanent preparations was held for teachers. With the aim of training teachers to make preparations that are very important in supporting the implementation of biology practicum in schools. The results of this community service activity show that the teachers are very enthusiastic and feel the benefits of this activity in the learning process. This activity is expected to be improved again while still paying attention to the needs of teachers with other materials so that they can open the insight of Biology teachers in innovating to create various learning media needed.
Pelatihan Pengolahan Jagung bagi Masyarakat Dusun Senyiur Kabupaten Lombok Timur Safnowandi Safnowandi; Zainal Abidin; Ika Nurani Dewi; Ismail Efendi; Septiana Dwi Utami
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 (372.734 KB) | DOI: 10.36312/njpm.v2i1.49

Abstract

Senyiur Hamlet is one of the hamlets located in Senyiur Village, Keruak District, East Lombok Regency. The purpose of this service activity is to increase the knowledge and skills of the community in Senyiur Hamlet about processing corn into Corn Cake. In addition, it can provide alternative post-harvest handling of corn, especially corn that is able to produce products that are acceptable to consumers, provide alternatives to consumers of corn-based products, and open up opportunities for developing agribusiness-based home industries. Methods of activities carried out include: 1) Site surveys and discussions on the technical implementation of activities with partners (Head of Senyiur Hamlet); 2) Determination of targets to be invited, resource persons who will provide knowledge and training; 3) Determination of students who will become assistants when making processed corn products; 4) Submission of materials on the benefits and various processed products based on Corn; 5) Demonstration of processing corn pudding, corn cake and ice corn and 6) Evaluation of Target Knowledge and Motivation. Based on this activity, it is hoped that there will be an increase in community knowledge and skills in processing corn into snacks that have high economic value.
Pelatihan Pembuatan Insectarium bagi Guru MTs. Dharut Tayyibin Batu Jai Kabupaten Lombok Tengah Ismail Efendi; Safnowandi Safnowandi; Saidil Mursali; Sabrun Sabrun
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 (247.117 KB) | DOI: 10.36312/njpm.v2i2.83

Abstract

Efforts to improve the quality of science learning require various breakthroughs, both in curriculum development, learning innovation, learning media, and fulfilling educational facilities and infrastructure. To improve student achievement, teachers are required to make learning more innovative which encourages students to learn optimally both in independent learning and in classroom learning. In order for learning to be more optimal, it is also necessary that learning media must be effective and selective in accordance with the subjects taught in improving student achievement. Learning media is one of the important components in learning. Media is a tool to understand the concept or subject matter. Biology is a part of science which contains scientific concepts and develops science process skills. Science process skills can be possessed by students through direct observation of objects that involve various student activities in the classroom and outside the classroom. Today, the implementation of the science learning process, especially biology with the approach of science process skills and the use of learning media is still not optimal. There are still few teachers who want to develop science process skills in learning biology. Likewise, there are still teachers who are less creative in using learning media for various reasons, such as the availability of tools and practicum materials, limited funds, time and others. To find alternative solutions to the problem solving above, training on making an insectarium was held for Mts teachers. With the aim of training teachers to make a biology insectarium which is very important in supporting the implementation of biology practicum in schools. The target audience for this service are the teachers of Mts. Dharut Thayyibin Batu Jai, Central Lombok Regency. From the evaluation results, the results and benefits of this service activity include improving the skills of Mts teachers. in making a biology insectarium as a medium for learning biology. This service activity went smoothly, because of various supporters, especially the participation of participants who were quite enthusiastic and actively participated in this training activity. This training activity should be carried out on a broader target and the material can be developed in the manufacture of various types of Biological insectariums. Thus, it is hoped that in the future it will be able to help biology teachers in developing science learning media, so that the quality of science learning can be further improved.
Pelatihan Pembuatan Pupuk Organik Cair dari Limbah Kulit Pisang Masiah Masiah; Ismail Efendi; Siti Nurhidayati; Siti Rabiatul Fajri; Sucika Armiani
Nuras : Jurnal Pengabdian Kepada Masyarakat 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/nuras.v3i3.190

Abstract

Environmental problems caused by household waste are issues that are often discussed. Instilling concern for the environment from an early age is very important for all parties, both from the school environment and the surrounding environment at home. This community service activity aims to provide education to MAS Al-Hamidiyah NW Sidemen students, Batu Layar District, West Lombok Regency about how to process organic waste so that it brings high value benefits from what was previously only as waste. The method used in this activity was training related to organic fertilizers, the content of banana peels, as well as demonstrating or practicing the material previously presented, namely on how to make liquid organic fertilizer from banana peels. Based on the results of the activities that have been carried out, it can be concluded that all participants who took part in the training could make their own liquid organic fertilizer, this can be seen from the patientness of the participants when practicing directly step by step the process of making liquid fertilizer.