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All Journal Jurnal Biologi Tropis Jurnal Pengabdian Magister Pendidikan IPA Sehat Rakyat: Jurnal Kesehatan Masyarakat
Isrowati Isrowati
Universitas Mataram
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Dentistry Education Health Professions Immunology & microbiology Medicine & Pharmacology Nursing Public Health Veterinary

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Analisis Ketersediaan dan Kualitas Sanitasi di Kawasan Ekonomi Khusus Mandalika Lalu Muhammad Aby Dujana; Hilman Ahyadi; Ernawati Ernawati; Isrowati Isrowati; M. Restu Rabani
Sehat Rakyat: Jurnal Kesehatan Masyarakat Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Pendidikan Penelitian Pengabdian Algero

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54259/sehatrakyat.v5i1.6053

Abstract

Lombok Island, particularly the Kawasan Ekonomi Khusus (KEK) Mandalika, has rapidly developed as a global tourist destination, attracting a significant annual increase in visitor numbers. This growth necessitates the provision of adequate facilities, especially sanitation facilities, which play a crucial role in enhancing visitor comfort and experience as well as supporting sustainable tourism principles. This study aims to identify the availability of sanitation facilities and analyze sanitation quality at KEK Mandalika through a quantitative approach. Data collection was conducted using checklists to evaluate facility conditions and laboratory tests to measure water quality parameters such as pH, total dissolved solids (TDS), and salinity. The results indicate that several sanitation facilities have not met comfort standards and require improvement. Water quality based on tested parameters showed pH within normal ranges, TDS exceeding quality standards, and salinity tests indicating brackish water with low salinity. This research highlights an urgent need to enhance facilities, particularly those that are disability-friendly, to support inclusive comfort and accessibility, as well as to improve clean water quality. With such facility improvements, KEK Mandalika is expected to maintain its reputation as an environmentally friendly, safe, and high-quality tourist destination. The findings also offer recommendations for infrastructure enhancement and easier access, which ultimately can minimize the environmental impact of tourism activities.
Analisis Perilaku Sanitasi Wisatawan Kawasan Ekonomi Khusus Mandalika Lalu Muhammad Aby Dujana; Ernawati Ernawati; Isrowati Isrowati; Baiq Fadila Arlina; Hilman Ahyadi
Sehat Rakyat: Jurnal Kesehatan Masyarakat Vol. 4 No. 4 (2025): November 2025
Publisher : Yayasan Pendidikan Penelitian Pengabdian Algero

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54259/sehatrakyat.v4i4.5539

Abstract

The Mandalika tourism area in Central Lombok Regency has been designated as a Special Economic Zone (KEK), leading to rapid development through improved facilities and services, which in turn has significantly increased visitor numbers. While this growth has generated positive impacts, it also poses environmental challenges, particularly regarding sanitation. This study aims to examine tourist sanitation behavior in the KEK Mandalika, focusing on waste bin usage and wastewater management. Data were collected using a questionnaire based on a Likert scale, allowing for quantitative assessment and statistical analysis of behavioral variables. The results show that 59% of respondents demonstrated “Good” behavior in waste bin usage, while 41% were categorized as “Less Good.” In terms of wastewater management, 64% of respondents exhibited “Good” behavior, and 36% fell into the “Less Good” category. However, reporting damaged waste bin facilities and participation in wastewater management programs remain insufficient, as these practices are rarely carried out by visitors.
Analisis Pengetahuan dan Sikap Sanitasi Wisatawan Kawasan Ekonomi Khusus (KEK) Mandalika Lalu Muhammad Aby Dujana; Hilman Ahyadi; Ernawati Ernawati; Isrowati Isrowati; Rachmawati Noviana Rahayu
Sehat Rakyat: Jurnal Kesehatan Masyarakat Vol. 5 No. 2 (2026): Mei 2026
Publisher : Yayasan Pendidikan Penelitian Pengabdian Algero

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54259/sehatrakyat.v5i2.7510

Abstract

This study aims to analyze the level of sanitation knowledge and attitudes among tourists in the Mandalika Special Economic Zone (SEZ). This research employs a quantitative approach with a descriptive design. Data were obtained through structured questionnaires distributed to 98 respondents selected using the Slovin formula. The variables examined include sanitation knowledge and attitudes with four main indicators, namely the use of clean water, utilization of trash bins, toilet usage, and liquid waste management. The research instruments underwent validity and reliability tests to ensure data suitability. The research results indicate that tourists' sanitation knowledge is in the good category at 55%, while sanitation attitudes are in the good category at 58%. Based on the research results, it can be concluded that there is a significant relationship between the level of knowledge and sanitation attitudes among tourists in the Mandalika SEZ. Overall, the research results show that tourists in the Mandalika SEZ have fairly good sanitation knowledge and attitudes, but improvements are still needed in several aspects to support the creation of clean, healthy, and sustainable tourism.
Pemberdayaan Masyarakat Melalui pemanfaatan Pekarangan untuk Konservasi Tumbuhan Obat Lokal di Desa Karang Bayan, Lingsar, Lombok Barat isrowati isrowati; Ahmad Jupri; Immy Suci Rohyani; Hilman Ahyadi; Febrina Amaliya Rha'ifa; Hairil Hamdani
Jurnal Pengabdian Magister Pendidikan IPA Vol 9 No 3 (2026): Juli-September 2026
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v9i3.16340

Abstract

The Karang Bayan community possesses a traditional medicine practice that utilizes local medicinal plants. Generally, these traditional remedies are formulated from various plant species into herbal drinks or applied as sembeq (a topical herbal blend). Utilizing home gardens serves as an effective cultivation medium while supporting the availability and conservation of needed medicinal plants. The natural potential of medicinal plants in the wild represents a valuable germplasm resource, necessitating independent conservation efforts. The partner for this community service activity was the Konta Nyembao Farmers Group. This initiative aimed to enhance community knowledge and understanding regarding the benefits of medicinal plants and the utilization of home gardens as a medium for conservation activities in Karang Bayan Village. The community service methodology comprised a preparation phase; an implementation phase consisting of socialization, a Focus Group Discussion (FGD), and practical construction of a demonstration home garden plot; and an evaluation phase. The activity proceeded smoothly and interactively, receiving positive feedback from participants. Attendees demonstrated high enthusiasm, focused attention during material presentation, and active involvement in discussion sessions. Participants successfully identified various local medicinal plant species and their benefits, applying home garden utilization techniques as a conservation medium. Evaluation results indicated that the final target indicator for participant knowledge and understanding reached 96%. Recommendations for program sustainability include ongoing mentorship in home garden utilization as a conservation medium and the initiation of a local plant nursery. Overall, the community service activity was successfully executed, effectively boosting knowledge, understanding, and empowerment in home garden utilization for conservation
Restoration of Tofu Wastewater Quality Using Water Hyacinth (Eichhornia crassipes) Heppy Tasya Pibiputri; Suripto Suripto; Isrowati Isrowati; Rachmawati Noviana Rahayu
Jurnal Biologi Tropis Vol. 26 No. 4 (2026): in Progress
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i4.13749

Abstract

Tofu industry wastewater contains high levels of organic matter that can degrade environmental quality. This study examined the effectiveness of ex situ remediation using water hyacinth (Eichhornia crassipes) on wastewater BOD and pH. The experiment employed a 3x3 factorial Completely Randomized Design, testing the number of plants per tank (0, 3, and 6 plants) and the duration in days (0, 7, and 14), with three replicates. Plants aged 14 days with a height of ±10 cm were collected from their natural habitat, cleaned, and acclimatized in pond water before being grown in 3 L of wastewater for 14 days. BOD and pH were measured on days 0, 7, and 14. Data were analyzed using two-way ANOVA and the DMRT post-hoc test. The results showed that the number of plants and the duration of remediation significantly influenced the reduction of BOD and the increase in pH. The combinations (3-7), (6-7), (3-14), and (6-14) reduced BOD by 18.64%, 25.36%, 39.29%, and 44.19%, respectively, and increased pH by 29.68%, 27.32%, 36.08%, and 41.87%, respectively. These combinations successfully reduced BOD below the quality standard (150 ppm) and raised the pH to ≥6.0.
Co-Authors Ahmad Jupri Baiq Fadila Arlina Ernawati Ernawati Febrina Amaliya Rha'ifa Hairil Hamdani Heppy Tasya Pibiputri Hilman Ahyadi Immy Suci Rohyani Lalu Muhammad Aby Dujana M. Restu Rabani Rachmawati Noviana Rahayu