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Development Of Students’ Worksheet Oriented To Islamic Values Through Oncoming Material About Human Excretory Harianti, Sapta Mala; Yusuf, Yusuf; Mukminah, Mukminah
Biota Vol 15 No 2 (2022)
Publisher : Universitas Islam Negeri Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/jb.v15i2.447

Abstract

Teachers still employ irrelevant teaching material related to Islamic values during teaching and learning. They used the lecturing and question-and-answers methods. Thus, researchers developed teaching materials to make students happy and interested. This research entitled Development of Students’ Worksheet (LKPD) Oriented to Islamic Values through Oncoming Material about Human Excretory System in Class VIII of Junior High School/ Islamic Junior High School (SMP/MTs) to know the students’ responses to the work. The research problems were how to develop students’ worksheets (LKPD) oriented to Islamic values through the oncoming material about the human excretory system and how the students’ responses to LKPD that researchers made. This research was a development research that used the 4D research method. Products produced were categorized as valid not revised because of the validation of design to the tune of 78.12%, validation of subject matter experts to the tune of 70%, and subject matter from Islam experts to the tune of 80%. Meanwhile, the responses of 10 students indicated that four students were categorized as “worthy” to the tune of 94.44%, 83.33%, 100%, and 85.18%, while six students were classified as “quite worthy” with each percentage of 61.11%, 70.37%, 79.62%, 75.92%, 68.51%, and 75.92%.
Pengaruh variasi kitosan dari eksoskeleton lobster terhadap palatabilitas pakan lobster Ahmad Geofani; Ali Harris; Mukminah; Husnul Budiatman Dani; Samsul Bahri; Muhsinul Ihsan
Otus Education: Jurnal Biologi dan Pendidikan Biologi Vol. 2 No. 1 (2024): April 2024
Publisher : Otus Edu Journal Prodi Tadris IPA Biologi UIN Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62588/otusedu.2024.v2i1.0018

Abstract

Produksi lobster dipengaruhi oleh ketersediaan pakan dengan tingkat kesukaan dan nutrisis yang tepat, kitosan dapat dimanfaatkan untuk menambah tingkat kesukaan lobster terhadap pakan buatan. Penelitian ini bertujuan untuk mengetahui pengaruh konsentrasi kitosan dari eksoskeleton lobster terhadap palatability pakan buatan lobster. Penelitian ini menggunakan pendekatan kualitatif dengan penelitian true eksperimental mengunakan Rancangan Acak Lengkap (RAL) yang terdiri dari 5 perlakuan dan 4 kali pengulangan. Perlakuan yang diberikan yaitu kosentrasi kitosan, (Perlakuan satu 0%, perlakuan dua 0,6%, perlakuan tiga 0,7%, perlakuan empat 0,8%, dan terakhir perlakuan lima 0,9 %). Hasil penelitian menujukan bahwa penambahan kitosan dari limbah cangkang udang yang diolah menjadi kitosan, selanjutnya di olah menjadi pakan buatan mampu meningkatka kesukaan lobster terhadap pakan buatan tertinggi pada penelitian ini di tunjukan oleh perlakuan 1 sebesar (0,55181 gr), kemudian di ikuti dengan perlakuan 5 sebesar (0,50967 gr), selanjutnya perlakuan 2 sebesar (0,50803 gr), setelah itu di ikuti dengan perlakuan 3 sebesar (0,50342 gr), dan yang terkhir perlakuan 4 sebesar (0,5061 gr).
The Characteristics of Chitosan Derived from Lobster Shells and its Effect on Fungi Activity and Water Stability of Lobster Pellets Ihsan, Muhsinul; Harris, Ali; Mukminah; Megawati; Purwati, Nining; Muliasari, Handa; Priyambodo, Bayu; Jones, Clive; Nankervis, Leo
Jurnal Ilmiah Perikanan dan Kelautan Vol. 17 No. 2 (2025): JURNAL ILMIAH PERIKANAN DAN KELAUTAN
Publisher : Faculty of Fisheries and Marine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jipk.v17i2.57474

Abstract

Graphical Abstract   Highlights of Research The chitosan was successfully produced from lobster shells Panulirus homarus. The characteristics and quality of chitosan from lobster shells Panulirus homarus were observed. The anti-fungal activity of chitosan was assessed. Chitosan enhances the water stability of lobster pellets.       Abstract Tropical rock lobster aquaculture is a lucrative industry that is currently limited by the lack of appropriate formulated feed. Its nocturnal, benthic feeding behavior necessitates a water-stable feed that maintains integrity under tropical marine conditions without degrading. Chitosan, a biopolymer derived from lobster (Panulirus homarus) shells, has potential applications in aquaculture as an antifungal agent and feed binder. We report on the characteristics of chitosan extracted from the exoskeleton of spiny lobsters (Panulirus homarus), including its effect on fungal activity and water stability of pellets. Chitosan was produced through three main steps: deproteination, demineralization, and deacetylation. The resulting chitosan was characterized through crude composition (AOAC methods), FTIR spectra, and scanning electron microscope (SEM), while antifungal activity was assessed through in vitro assays. Chitosan was used to coat lobster feed pellets by immersion method at different concentrations (0%, 0,5%, 1%, 1,5%, and 2%), and its impact on pellet water stability was assessed. There were three replications in fungal activity and water stability test. The yield of chitosan was 5.9 ± 0.01% of the total shell mass, with 96.99% ± 0.01 degree of deacetylation (DD). The resulting product contained 5.94 ± 0.07% moisture, 36.72 ± 0.05% ash and 2.73 ± 0.08% nitrogen. Chitosan morphology was characterized as an irregular shape with dimensions ranging from 157 to 391 µm, with a combination of striated surface textures. Increasing concentration of chitosan increased water stability of pellets up to 1.5% inclusion, while 0.5% optimized Fusarium sp. inhibition. These findings suggest that chitosan from lobster shells can be sustainably utilized to enhance feed quality, reducing fungal contamination and nutrient leaching in aquaculture systems.
Pengembangan Media Ajar Kontekstual Berbasis Riset Osteoathritis: (The Development of Contextual Learning Media Based on Osteoarthritis Research) Ihsan, Muhsinul; Mukminah, Mukminah; Hadiatussolihah, Hadiatussolihah
BIODIK Vol. 10 No. 4 (2024): Desember 2024
Publisher : Program Studi Pendidikan Biologi FKIP Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/biodik.v10i4.36536

Abstract

Contextual learning media allows students to make a correlation between knowledge and their daily activities. This media has numerous benefits. However, it has not been developed by MA Banin and Banat Pondok Pesantren Thohir Yasin Lombok Timur. This study was aimed to develop a contextual learning media based on the research of correlation between osteoarthritis, dhuha prayer, and sunbathing. The research and development used 4-D model modified into 3-D, which is define, design, and develop. Research of osteoarthritis was conducted as part of define stage while poster design, validation, and product application were in the next two stages. Resulted poster have been categorized as an excellent poster and achieved positive responses from teachers and students. Learning results of students increase significantly after using the poster as a contextual learning media. This study has succeeded to develop contextual learning media with tremendous responses, and it has positive impacts on the learning results of students. Abstrak. Media pembelajaran kontekstual memilki kelebihan dalam membantu siswa menghubungkan pengetahuan dengan kehidupan sehari-hari. Pengembangan media kontekstual belum dilakukan dengan optimal di MA Banin dan Banat Pondok Pesantren Thohir Yasin Lombok Timur. Tujuan Penelitian ini adalah mengembangkan media ajar kontekstual berupa poster ilmiah berbasis riset pengaruh salat dhuha dan berjemur terhadap penurunan derajat osteoarthritis masyarakat di Desa Lendang Nangka. Model pengembangan yang digunakan adalah 4-D yang dimodifikasi menjadi 3-D, terdiri atas tahap define, design, dan develop. Riset osteoarthritis dilakukan pada tahap define, sedangkan desain poster, validasi, dan uji coba dilakukan pada tahap design dan develop. Poster yang dibuat dikategorikan layak oleh validator dan mendapatkan respon yang sangat baik dari pendidik dan peserta didik. Rata-rata hasil belajar siswa meningkat signifikan dengan N-gain score sebesar 0.40 dan 0.48 yang berada berada pada kategori peningkatan sedang. Media ajar kontekstual berbasis riset osteoarthritis berhasil dikembangkan dan mendapatkan respon sangat baik dari pendidik dan peserta didik. Media ajar ini mampu meningkatkan hasil belajar siswa secara signifikan.
Local cultural practices of the sasak community and their potential role in stunting prevention in Lombok Mukminah Mukminah; Najah Sholehah; Pahrurrozi Pahrurrozi
AcTion: Aceh Nutrition Journal Vol 11, No 2 (2026): June
Publisher : Department of Nutrition at the Health Polytechnic of Aceh, Ministry of Health

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30867/action.v11i2.3177

Abstract

Stunting is a persistent public health concern in Indonesia. Although national efforts to reduce stunting have been widely implemented, the integration of local cultural practices into community-based prevention strategies has received limited attention. This study aimed to identify the local wisdom of the Sasak people that can provide sustainable solutions for stunting prevention. This study employed a descriptive qualitative design and an exploratory ethnographic approach. The study was conducted in two high-burden stunting districts, East Lombok and North Lombok, Indonesia, from August to December 2025. Ten participants, including mothers, community health volunteers, and Sasak traditional leaders, were purposively selected. Data were collected through in-depth interviews, observations, and document analysis. The data were analyzed using thematic analysis, which involved data reduction, categorization, and interpretation. Several forms of local wisdom related to maternal and child health were identified, including traditional postpartum care practices, the consumption of nutritious local foods, breastfeeding traditions extending up to 24 months, and culturally based food taboos. Sasak local wisdom plays an important role in preventing stunting. In particular, the consumption of nutritious local foods and traditional postpartum practices supports maternal and child health. Furthermore, breastfeeding practices up to 24 months, which are influenced by cultural and religious values, promote exclusive breastfeeding and sustained optimal infant feeding practices. In conclusion, the local wisdom of the Sasak ethnic community has the potential to serve as a sustainable approach to stunting prevention, as these practices are deeply embedded in the community’s cultural and social lives.