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Evaluation of Adulticidal Clorine with Black Sand, White Sand and Silica Sand for Decline Coliform Bacteria Asyfiradayati, Rezania; Eni Budiyati; Mitoriana Porusia; Muhammad Rivandi Athaya; Afnan Zain Muzakki; Jenita Berlian Nindyasari; Siti Rohana Mohd Yatim
JURNAL KESEHATAN LINGKUNGAN Vol. 17 No. 3 (2025): JURNAL KESEHATAN LINGKUNGAN
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jkl.v17i3.2025.268-276

Abstract

Introduction: The World Health Organization estimates that approximately 2.2 billion individuals globally lack access to safely managed drinking water supplies. The development of chlorine diffusers represents a promising intervention to address bacterial contamination, particularly coliform bacteria in water sources. To optimise their efficacy, rigorous analysis of chlorine diffusers’ performance and optimal material combinations is required to ensure a maximum reduction in coliform populations. Methods: The study population comprised all water sources in the Pabelan Kartasura Sukoharjo Village area, with a total sample volume of 720 litres. Subsequently, 100 mL aliquots were collected from each water reservoir using sterilised sampling bottles. Parameters assessed included temperature, pH, total dissolved solids (TDS), and coliform counts. Instrumentation for physicochemical analysis included thermometers, TDS meters, and digital pH meters, while coliform detection was conducted using the Compact Dry EC method. Each sample was evaluated at four time intervals: 0, 30, 45, and 60 minutes. Results and Discussion: Analysis revealed statistically significant differences in coliform bacterial counts among chlorine diffuser types incorporating silica sand, white sand, and black sand. Conversely, no statistically significant variations were observed for temperature, pH, or TDS across the experimental groups. These findings point out the importance of sand composition in enhancing chlorine diffusers’ antimicrobial efficacy. Conclusion: Chlorine diffusers incorporating diverse sand media demonstrated varying efficacy in reducing coliform bacteria, with black sand exhibiting the most pronounced reduction. This finding suggests that material selection significantly influences the functional performance of chlorine-based water disinfection systems.
Assessment on Microplastic Contamination from Mulching and Non-Mulching Farmland in Selangor, Malaysia Zulkarnain, Muhammad Zulfahim; Mohd Yatim, Siti Rohana; Wan Rasdi, Nadiah; Feisal, Nur Azalina Suzianti; Porusia, Mitoriana
JURNAL KESEHATAN LINGKUNGAN Vol. 17 No. 3 (2025): JURNAL KESEHATAN LINGKUNGAN
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jkl.v17i3.2025.245-255

Abstract

Introduction: Emerging environmental contaminants known as microplastics (MPs) have recently attracted a growing amount of attention due to their ubiquitous distribution, high adsorption capability of impurities, high specific surface area, and physiological toxicity, which can remain in the environment for hundreds of years. Thus, this study aimed to characterize microplastics (MPs) and assess their association with varying soil depths and sampling sites, utilizing two distinct plant soil types for comparison. Methods: Soil samples were collected from different depths and various sampling sites within Tanjung Karang, Selangor. The abundance, color, size, shape, and polymer composition of the isolated MPs were analyzed using microscopic techniques and micro-Fourier Transform Infrared (FTIR) spectroscopy. Standard experimental protocols were followed, and one-way ANOVA test was conducted using SPSS. Result and Discussion: Mulched farmland had the most MPs abundance, 1650 particles/kg at 0-10 cm. However, non-mulched farmland had the lowest microplastic abundance at 336 particles/kg at 20-30 cm. This indicates that microplastics were substantially greater in mulched soils than in non-mulched soils. The Stereomicroscope Stemi 305, Zeiss, showed that 64% of films possessed the highest morphotypes, black colour of microplastics made up mostly about 59% of the total, and MPs were the most abundant with a size of <500 μm. ATR-FTIR found mostly polyethylene terephthalate (PET) and polypropylene (PP) polymers in these soils. Also, the abundance of microplastics in both farmlands gradually decreased as the depth of the soil increased. Conclusion: This investigation confirmed that microplastic composition and characteristics vary by agricultural land and soil depth.
Protective Effect of Lemongrass and Cinnamon Essential Oil Lotion Against Aedes aegypti Indah Arlitasari, Silvia; Porusia, Mitoriana
JURNAL KESEHATAN LINGKUNGAN: Jurnal dan Aplikasi Teknik Kesehatan Lingkungan Vol 21 No 2 (2024): Jurnal Kesehatan Lingkungan Volume 21 No. 2, Juli 2024
Publisher : Poltekkes Kemenkes Banjarmasin Jurusan Kesehatan Lingkungan Banjarbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31964/jkl.v21i2.853

Abstract

Dengue hemorrhagic fever (DHF) is still a health problem and threat in several regions of Indonesia. Using mosquito repellent can prevent the incidence of dengue fever. In the industrial world, products such as mosquito repellent lotion are released. Lotions circulating in the community contain DEET. Bug sprays with chemicals can be replaced with natural bug sprays made from things like the essential oils Cymbopogon nardus (C.n.) and Cinnamomum burmannii (C.b.), which contain chemicals that kill mosquitoes. This study employs an experimental laboratory approach, utilizing a post-test-only group design. The goal of this study was to find out how well mosquito repellent lotion made with Cymbopogon nardus (C.n) essential oil and Cinnamomum burmannii (C.b) essential oil worked at keeping people safe. Aedes aegypti mosquito samples totaled 1200 mosquitoes. Each treatment was repeated six times (50 mosquitoes). B2P2VRP Salatiga research location. A repellent test is used to collect data. Data processing is carried out with the Anova statistical test. The Anova statistical test was used to process the data. On average, lotions at 400 ppm C.N. provided the most protection at the 1st hour (82.16%) and the 6th hour (50.12%). The conclusion of this study was that, although it did not reach the effective value (<90%), with the addition of concentration, it is possible to increase repulsiveness. So, more research can be done on the effectiveness of Cymbopogon nardus essential oil and Cinnamomum burmannii essential oil by mixing them in lotions in different ways.
PENINGKATAN PENGETAHUAN PERAN GURU SEKOLAH DASAR DALAM PENGAWASAN KEAMANAN PANGAN Wulandari, Windi; Asyfiradayati, Rezania; Porusia, Mitoriana; Dewi, Citra Maulia; Savarinda, Elvina
JMM (Jurnal Masyarakat Mandiri) Vol 9, No 2 (2025): April
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v9i2.29531

Abstract

Abstrak: Permasalahan pangan jajanan sekolah (PJAS) yang sering muncul adalah penggunaan bahan tambahan pangan yang tidak memenuhi standar keamanan pangan. Peran guru dalam pemberian informasi dan pengawasan keamanan pangan sangat penting meningkatkan kesehatan peserta didik. Tujuan pengabdian ini adalah meningkatkan pengetahuan peran guru sekolah dasar dalam pengawasan keamanan pangan. Metode yang digunakan dalam pengabdian ini adalah penyuluhan dengan menggunakan media powerpoint dan buku saku, serta Focus Group Discussion (FGD). Mitra pengabdian yang terlibat adalah guru-guru sekolah dasar di Wilayah Kecamatan Kartasura sebanyak 26 peserta. Evaluasi yang dilakukan untuk mengetahui tercapainya tujuan pengabdian ini dengan menggunakan pretest dan posttest sebanyak 10 soal. Hasil pengabdian menunjukkan bahwa ada perbedaan pengetahuan sebelum dan sesudah diberikan intervensi berupa penyuluhan, pemberian buku saku dan Focus Group Discussion (FGD) dengan p value 0,019. Hasil rata-rata menunjukkan adanya peningkatan pengetahuan dari pretest dan posttest yaitu dari 48,57 menjadi 65,71.Abstract: The common issues with school snack foods often arise from the use of food additives that do not meet food safety standards. Teachers play a crucial role in providing information and supervising food safety to improve students' health. The objective of this community service program was to enhance elementary school teachers' knowledge regarding their role in monitoring food safety. The methods employed in this program included counseling sessions using PowerPoint presentations and pocketbooks, as well as Focus Group Discussions (FGDs). The program partners involved 26 elementary school teachers from the Kartasura sub-district. Evaluation to determine the program's success was conducted through pretests and posttests as many as 10 question. The results showed a significant difference in knowledge before and after the intervention, which included counseling, pocketbook distribution, and FGDs, with a p-value of 0.019. The average results demonstrated an increase in knowledge, with scores rising from 48.57 in the pretest to 65.71 in the posttest.
METODE BIOKONVESI SAMPAH ORGANIK UNTUK BUDIDADAYA BLACK SOLDIER FLY PADA KELOMPOK BIJAK KELOLAH SAMPAH Asyfiradayati, Rezania; Porusia, Mitoriana; Ambarwati, Ambarwati; Athaya, Muhammad Rivandi; ’Aisyah, Madina Siti Nur; Muzakki, Afnan Zain; N, Jenita Berlian
JMM (Jurnal Masyarakat Mandiri) Vol 8, No 5 (2024): Oktober
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v8i5.26387

Abstract

Abstrak: Budidaya maggot merupakan salah satu metode yang dapat digunakan untuk menangani pemasalahan sampah khususnya sampah organic. Masih banyak masyarakat yang belum mengetahui mengenai budidaya maggot, sehingga hal tersebut masih sering menjadi kendala. Biokonversi menggunakan maggot ini selain terbukti dapat mengurangi sampah organic juga dapat meningkatkan ekonomi bagi masyarakat. Kegiatan pengabdian ini bertujuan untuk meningkatkan pendapatan kelompok pengepul sampah organik dengan peningkatan keterampilan budidaya maggot pada kelompok sasaran sehingga menghasilkan produk maggot yang siap jual. Pengabdian ini dilakukan dengan metode penyuluhan dan pendampingan kepada kelompok pengepul sampah sebanyak 14 orang. Dari kegiatan pengabdian yang dilakukan diketahui terjadi peningkatan pengetahuan peserta dari yang sebelumnya rata-rata nilai pengetahuan sebesar 3,64 menjadi 14,57 antara sebelum dan sesudah dilakukan penyuluhan dengan pemaparan materi terkait budidaya maggot.Abstract: Maggot cultivation is one of the methods that can be used to deal with waste problems, especially organic waste. There are still many people who do not know about maggot cultivation, so this is still often an obstacle. Bioconversion using maggot is not only proven to reduce organic waste, but also can improve the economy for the community. This service activity aims to increase the income of organic waste collector groups by producing maggot products. This service was carried out by counseling and mentoring methods to a group of 14 waste collectors. From the service activities carried out, it is known that there has been an increase in the knowledge of participants from the previous average knowledge score of 3.64 to 14.57. The existence of this service activity is expected to be able to increase the knowledge and skills of participants in reducing waste through maggot cultivation which can improve the community's economy.
FAKTOR KINERJA KADER COMMUNITY TB-HIV CARE ‘AISYIYAH TERHADAP PENEMUAN SUSPEK TB DI SURAKARTA Iswari, Andrastuti Prima; Porusia, Mitoriana
Prosiding University Research Colloquium Proceeding of The 8th University Research Colloquium 2018: Bidang MIPA dan Kesehatan
Publisher : Konsorsium Lembaga Penelitian dan Pengabdian kepada Masyarakat Perguruan Tinggi Muhammadiyah 'Aisyiyah (PTMA) Koordinator Wilayah Jawa Tengah - DIY

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Tuberkulosis (TB) merupakan infeksi menular yang termasuk penyebab kematian tertinggi di dunia pada tahun 2015 dimana Indonesia merupakan negara yang mempunyai jumlah kasus baru terbanyak kedua setelah India. Pemerintah Indonesia dan lembaga swasta berupaya melakukan penanggulangan penyakit TB. Salah satu fasilitas pelayanan kesehatan non-pemerintah yang berbasis masyarakat yang ikut aktif berpartisipasi dalam upaya pemberantasan penyakit tuberkulosis di Surakarta yaitu Community TB Care ‘Aisyiyah Surakarta. Kader Community TB Care ‘Aisyiyah Surakarta menjadi sukarelawan yang bertugas mencari suspek TB di wilayah kota Surakarta dan mengarahkan mereka untuk melakukan tes TB. Para kader diberi pelatihan, uang insentif dan penghargaan dalam usahanya menemukan suspek TB. Penelitian ini bertujuan untuk mengetahui faktor kinerja kader (keikutsertaan, penghargaan, umur dan pekerjaan) Community TB care ‘Aisyiyah Kota Surakarta yang berpengaruh terhadap penemuan suspek TB. Penelitian ini menggunakan metode kohort retrospektif dengan uji regresi berganda dan uji Mann-Whitney. Hasil penelitian menunjukkan ada pengaruh keikutsertaan dan penghargaan terhadap penemuan suspek TB (p<0.25 ; RR>1). Selain itu, umur dan pekerjaan tidak memiliki hubungan yang signifikan terhadap jumlah temuan suspek TB. Semakin banyak kader yang ikut serta dalam mencari suspek maka semakin meningkat jumlah temuan suspek TB. Penghargaan cenderung menjadi motivasi kader Community TB care ‘Aisyiyah Kota Surakarta untuk menemukan lebih banyak suspek TB.
FAKTOR PENDORONG KADER COMMUNITY TB-HIV CARE ‘AISYIYAH TERHADAP PENEMUAN SUSPEK TB DI SURAKARTA Porusia, Mitoriana; Iswari, Andrastuti Prima
Prosiding University Research Colloquium Proceeding of The 8th University Research Colloquium 2018: Bidang MIPA dan Kesehatan
Publisher : Konsorsium Lembaga Penelitian dan Pengabdian kepada Masyarakat Perguruan Tinggi Muhammadiyah 'Aisyiyah (PTMA) Koordinator Wilayah Jawa Tengah - DIY

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Tuberkulosis (TB) merupakan infeksi menular yang termasuk 10 penyebab kematian tertinggi di dunia pada tahun 2016. Pemerintah Indonesia dan lembaga swasta berupaya melakukan penanggulangan penyakit TB di Indonesia. Strategi program penanggulangan TB di Indonesia mengacu padastrategi DOTS (Directly Observed Treatment Shortcourse). Salah satu fasilitas pelayanan kesehatan non-pemerintah yang berbasis masyarakat yang ikut aktif berpartisipasi dalam upaya pemberantasan penyakit tuberkulosis di Surakarta yaitu Community TB-HIV Care ‘Aisyiyah Surakarta. Kader Community TB-HIV Care ‘Aisyiyah Surakarta menjadi sukarelawan yang bertugas mencari suspek TB di wilayah kota Surakarta dan mengarahkan mereka untuk melakukan tes TB. Para kader diberi pelatihan, uang insentif dan penghargaan dalam usahanya menemukan suspek TB, namun Community TB-HIV care Aisyiyah Surakarta belum dapat memenuhi target penemuan suspek TB 1000 suspek / semester. Penelitian ini bertujuan untuk mengetahui kemampuan faktor pendorong (uang insentif) bagi kader Community TB care ‘Aisyiyah Kota Surakarta terhadap penemuan suspek TB. Penelitian ini menggunakan metode kohort retrospektif dengan uji Mann-Whitney. Hasil penelitian menunjukkan ada perbedaan yang signifikan antara dua kategori jumlah insentif yang diterima kader terhadap penemuan suspek TB (p<0.1). Insentif berupa uang cenderung menjadi motivasi kader Community TB-HIV care ‘Aisyiyah Kota Surakarta untuk menemukan lebih banyak suspek TB.
PENGARUH PENGENDALIAN LALAT MENGGUNAKAN INSEKTISIDA DI PASAR LEGI SURAKARTA Abdan Sakuran, Muhammad Iqbal; Porusia, Mitoriana
PREPOTIF : JURNAL KESEHATAN MASYARAKAT Vol. 8 No. 1 (2024): APRIL 2024
Publisher : Universitas Pahlawan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/prepotif.v8i1.25103

Abstract

Kehadiran lalat dapat menjadi masalah bagi masyarakat karena mereka berperan sebagai vektor penular penyakit sehingga perlu dikendalikan. Tujuan penelitian ini untuk mengetahui pengaruh pengendalian lalat menggunakan insektisida umpan di Pasar Legi Surakarta. Waktu dan tempat pelaksanaan dilakukan pada bulan September 2023 di los daging ayam Pasar Legi Surakarta. Metode penelitian yang digunakan dalam adalah kuantitatif yang diperoleh melalui pengukuran dan eksperimen dengan instrument penelitian berupa observasi. Subyek kegiatan yang digunakan adalah lalat di kios-kios ayam, daging dan ikan di Pasar Legi Surakarta. Insektisida umpan berbahan aktif Imidakloprit 2%, Tiametoksam 2 % dan Azamethiphos 2%. Pengukuran indeks kepadatan lalat sebelum dan setelah treatment menggunakan flygrill. Umpan diletakan disekitar kios selama 1 minggu. Hasil penelitian menunjukkan bahwa pengendalian lalat menggunakan insektisida jenis Imidakloprit 2%, Tiametoksam 2 % dan Azamethiphos 2% dapat menurunkan indeks kepadatan lalat setelah perlakuan (p<0.05). Pengendalian lalat menggunakan umpan insektisida Imidakloprit memberikan penurunan kepadatan lalat paling besar dengan rentang skor sebesar 92 – 98% dari indek kepadatan awal. Kesimpulan penelitian ini adalah penurunan indeks kepadatan lalat di pasar dapat menggunakan umpan insektisida, akan tetapi perlu dibarengi dengan pengendalian lain berbasis sanitasi sehingga lebih berkelanjutan.