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PENGELOLAAN SUMBER DAYA AIR BERBASIS MASYARAKAT DALAM PEMENUHAN KEBUTUHAN RUMAH TANGGA DI DESA SEJAHTERA KECAMATAN SUKADANA KABUPATEN KAYONG UTARA Purwanto, Herry
JURNAL BORNEO AKCAYA Vol 3 No 2 (2016): Jurnala Penelitian dan Pengembangan Pelayanan Publik
Publisher : Badan Penelitian dan Pengembangan Provinsi Kalimantan Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51266/borneoakcaya.v3i2.63

Abstract

Community based management appropriate in the management of water resources, due to the public as consumers once served as the manager would better understand the needs of the community itself. Community-based management in the District Sukadana Prosperous Village District of North Kayong will work properly if there is a willingness of the community to participate. Research on water has been more focused on biosifik water alone, in this study the researchers focused on human ie on community participation. This research uses descriptive method with data analysis using inductive logic absrtaktif which starts from the particular to the general, conceptualizing and categorizing. Description developed on the basis of events obtained when the field work took place. Therefore, the data collection and data analysis becomes an integral, both take place simultaneously or simultaneously. This study found the management of water resources in meeting the needs of households in the District Sukadana Prosperous Village District of North Kayong very good. However, there are several factors that influence community participation in water resource management, community-based nature of these factors can support a successful management, but there are also nature can affect the success. Age, sex, education, occupation and income, is usually mentioned as internal factors or from within the community, although no significant effect. From this study showed that the management of water resources in the District Prosperous Village Sukadana can be said to be good. The level of public participation is an indicator in assessing the level of community based management. There is a willingness from the people involved in mutual cooperation, willingness to pay dues, willing to participate in a meeting or a meeting to discuss the management of water resources. Other internal factors affecting partisipasi society is the type of work and sex. Those who work as civil servants or private sector and farmers have different times, so the time will determine the willingness of mutual cooperation and meetings. Of sex between men, women and children, have levels and different forms of participation. Finally, researchers can group the hypothesis of this study is "Management and utilization of natural resources (in this study is the water resources) are related and have a relevant correlation with the quality of Human Resources in the vicinity
Factors Associated with Cholinesterase Level of Spraying Workers Using Paraquat Herbicide at Oil Palm Plantation in East Kalimantan, Indonesia Ramdan, Iwan Muhamad; Candra, Krishna Purnawan; Purwanto, Herry
Jurnal Kesehatan Lingkungan Indonesia Vol 19, No 1 (2020): April 2020
Publisher : Master Program of Environmental Health, Faculty of Public Health, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jkli.19.1.16-20

Abstract

Latar Belakang: Organisasi Kesehatan Dunia pada tahun 2006 memperkirakan 1-5 juta kasus keracunan pestisida setiap tahun pada pekerja pertanian dengan kematian mencapai 220.000 korban. Sekitar 80% keracunan pestisida dilaporkan di negara-negara berkembang, termasuk Indonesia. Pada 10 tahun terakhir, luas perkebunan kelapa sawit di Kalimantan Timur meningkat sebesar 7,7%. Pada tahun 2017 perkebunan kelapa sawit di Kalimantan Timur mencapai 1,2 juta ha dengan jumlah pekerja mencapai 234 ribu orang. Hingga saat ini belum pernah ada kajian dampak paparan pestisida terhadap gangguan kesehatan dengan indikator kadar cholinesterase. Tujuan penelitian ini untuk menganalisis faktor yang berhubungan dengan tingkat keracunan penyemprot perkebunan kelapa sawit yang mengaplikasikan herbisida paraquat.Metode: Penelitian cross-sectionaldengan metoda sampling acak sederhana telah dilakukan pada 326 penyemprot dari 10 perkebunan kelapa sawit yang menggunakan herbisida paraquat, untuk mengidentifikasi prevalensi keracunan dan faktor risikonya. Tingkat keracunan pestisida diukur berdasarkan kadar enzim cholinesterase darah menggunakan Tintometer kit. Usia, masa kerja, dan area penyemprotan per hari dikumpulkan dengan wawancara langsung. Data dianalisis menggunakan Uji Spearman.Hasil:Penyemprot herbisida sebagian besar berusia >26-34 tahun (31,9%), mempunyai masa kerja < 5 tahun (76,1%), menyemprot area seluas < 4 ha per hari (84%). Toksisitas ringan dialami oleh 29 orang penyemprot (8,9%). Keracunan ringan herbisida tersebut berkorelasi signifikan dengan usia (p=0,000) dan area penyemprotan per hari (p=0,014).Kesimpulan: Prevalensi keracunan paraquat di kalangan pekerja penyemprot herbisida di perkebunan kelapa sawit relatif rendah. Penggunaan herbisida dengan dosis yang lebih rendah dan pengurangan area semprot menjadi faktor penting untuk dipertimbangkan dalam usaha pencegahan keracunan herbisida yang lebih buruk.ABSTRACTBackground: In 2006, World Health Organization estimates a number of 1-5 million cases of pesticide poisoning per year in agricultural workers with deaths reaching of 220,000 casualties. About 80% of pesticide poisoning was reported in developing countries, including Indonesia. In the last ten years, palm oil plantation area in East Kalimantan increased at 7.7%. In 2017, palm oil plantation covered an area of 1,2 billion ha with 234.000 workers. Until now, there is no study on pesticide exposure on health disorder with indicator using cholinesterase level.Methods: A cross-sectional study has been conducted using simple random sampling on 326 sprayers from 10 oil palm plantations using paraquat herbicide to identify herbicide poisoning prevalence, and its risk factor. The pesticide poisoning rate was measured based on blood cholinesterase enzyme level using a Tintometer kit. Age, working period, and spraying area per day were collected by direct interview. Data were analysed by Spearman test.Result: The most sprayer workers was at age of > 26-34 years (31.9%), having working experience <5 years (76.1%), implementing a spray area per day of <4 ha (84%). A mild toxicity was experienced by 29 sprayers (8.9%). The prevalence of paraquat herbicide was correlated significantly with age (p=0.000) and spraying area per day (p=0.014).Conclusion: The prevalence of paraquat among herbicide sprayer at oil palm plantation was relative low. Application of herbicide with lower doses and reducing the spraying area are the necessary factors to be considered in order to prevent the herbicide poisoning become worst.
PENGARUH PEMANFAATAN AIR EKSTRAKSI ECENG GONDOK TERHADAP KUAT TEKAN BETON K-175 Setiobudi, Agus; Purwanto, Herry; Adiguna, Adiguna
Bearing : Jurnal Penelitian dan Kajian Teknik Sipil Vol 8, No 1 (2023): : BEARING:Jurnal Penelitian dan Kajian Teknik Sipil
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/jbearing.v8i1.6478

Abstract

This study aims to determine the compressive strength value of K-175 concrete with variations in theaddition of water hyacinth extraction water. The research method used was a laboratory experiment, bydetermining the cement water factor and the composition of the new mixture. In this study, 24 cube testobjects were made using variation of water hyacinth extrac mixtures of 1%, 3% and 5%. The results of thisstudy were the compressive strength value of the average normal K-175 concrete at the age of 14 and28days the compressive strength results were 144.3 kg/cm2 and 184.3 kg/cm2, while the compressive strengthwith variations in the addition of 1% water hyacinth extraction water was of 154.8 kg/cm2 and196.4 kg/cm2, variations in the addition of 3% water hyacinth extraction water was 164.7 kg/cm2 and212.3 kg/cm2, while for variations in the addition of 5% was 149.6 kg/cm2 and 193.4 kg/cm2. The optimumcompressive strength obtained in this study was the variation of 3% water hyacinth extracti mixture for theage for 28 days of age, which was 212.3 kg/cm2.