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Mimin Karmini
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Medicine & Pharmacology Nursing Public Health Social Sciences Other

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LIGHTNINGS & THUNDERS HIT SOROAKO ON 27 APRIL 2000 Mimin Karmini
Jurnal Sains & Teknologi Modifikasi Cuaca Vol. 1 No. 1 (2000): June 2000
Publisher : BPPT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jstmc.v1i1.2104

Abstract

Soroako is a small town in South Sulawesi closed to lake Matano. Based on its rainfallhystorical data, April has the highest rainfall amount in Soroako and the vicinity. Rainoccurs mostly during night hours in April. Lightnings and thunders hit Soroako & thevicinity and struck the telephone lines in the INCO’s dormitory on 27 April 2000. Even itwas not the highest rainfall event, let’s take a look closely the weather condition based on several data on the day. The clouds developed rapidly at late afternoon and produced an intense thunders and lightnings at early evening. The rain itself was not too hard and the rainfall amount was only 28.3 mm (the average of the area). This paper will discuss the weather condition in Soroako and the vicinity on 27 April 2000.Soroako merupakan kota kecil di Sulawesi Selatan berdekatan dengan danau Matano.Berdasarkan data curah hujan historis, bulan April mermpunyai nilai curah hujan tertinggi di wilayah Soroako dan sekitarnya. Hujan kebanyakan terjadi pada malam hari di bulan April. Kilat dan guntur menerjang Soroako dan sekitarnya dan mampu merusak saluran telepon di Dormitory milik PT. INCO pada tanggal 27 April 2000. Meskipun hujan yang terjadi pada tanggal 27 April bukan yang paling deras, marilah kita pelajari kondisi cuaca berdasarkan beberapa data pada hari itu. Awan-awan berkembang sangat cepat pada sore hari dan menimbulkan kilat dan guntur yang bertubi-tubi pada petang hari. Hujannya sendiri tidak terlalu deras dan tercatat hanya sebesar 28,3 mm (merupakan rata-rata wilayah). Tulisan ini akan membahas kondisi cuaca di Soroako dan sekitarnya khususnya pada tanggal 27 April 2000.
APLIKASI TEKNOLOGI MODIFIKASI CUACA UNTUK MENINGKATKAN CURAH HUJAN DI DAS CITARUM - JAWA BARAT 12 MARET S.D. 10 APRIL 2001 Mimin Karmini; Sutopo Purwo Nugroho; Sunu Tikno; Satyo Nuryanto; Baginda Patar Sitorus; Samsul Bahri; Florentinus Heru Widodo; Jon Arifian; Mahally Kudsy; R Djoko Goenawan; Rino Bahtiar Yahya; Findy Renggono
Jurnal Sains & Teknologi Modifikasi Cuaca Vol. 2 No. 1 (2001): June 2001
Publisher : BPPT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jstmc.v2i1.2141

Abstract

Teknologi modifikasi cuaca sudah sering diaplikasikan di Indonesia terutama untukmeningkatkan jumlah curah hujan. Teknologi modifikasi cuaca diterapkan bila terjadiindikasi penurunan jumlah curah hujan dan kemungkinan akan munculnya fenomena ElNiño sebagai tindakan preventif. Aplikasi teknologi modifikasi cuaca yang dilaksanakan diDAS Citarum, Jawa Barat mulai tanggal 12 Maret s.d. 10 April 2001 adalah berdasarkan kenyataan bahwa inflow DAS Citarum menurun dengan drastis pada bulan Desember 2000 dan sebagai tindakan preventif akan munculnya fenomena El Niño pada akhir tahun 2001 atau 2002. Pada awal tahun 2001, tiga kaskade waduk di DAS Citarum mengalami defisit cadangan air sebanyak 486,36 juta m . Waduk Ir. Juanda yang merupakan waduk multi fungsi harus menyediakan pasokan air untuk: irigasi teknis pada lahan sawah seluas 296.000 ha (2 kali tanam), yang memberikan kontribusi sebesar ± 40 % ke Jabar atau setara dengan ± 10 % Nasional; air baku permukiman dan industri; serta penyediaan tenaga listrik (± 4,5 milyar kWh). Data akhir setelah dilaksanakan penerapan teknologi modifikasi cuaca dengan menggunakan konsep sistim dan lingkungan adalah nilai rata-rata aliran total Citarum sebesar 326,81 m /det dan volume total aliran Citarum sejak mulai kegiatan hingga tanggal 10 April 2001 adalah sebesar 847,1 juta m3.Weather modification technology has been applied in Indonesia especially to enhancerainfall. Weather modification technology has been employed whenever there has beenan indication of rainfall shortage and the possibility of El Niño occurrence asprecautionary action. Weather modification technology that was applied in Citarumcatchment area – West Java on 12 March – 10 April 2001 was based on the fact thatCitarum inflow decreased drastically in December 2000 and also as a preventiveendeavor to the possibility of warm episode in 2001/2002. In the early of 2001, threecascade dams had water storage deficit as much as 486.36 million m3. Ir. Juanda dam,which has multi purposes, has to supply water for: technical irrigation for 296,000 ha ofrice field (2 planting seasons) that contributes ± 40 % to West Java or about ± 10 % ofnational production; fresh water for community and industry; as well as electricity of about 4.5 billion kWh. After the application of weather modification technology by employing system and environment concept, it was recorded that the average inflow of Citarum catchment area was 326.81 m /sec and total volume during the activity was 847.1million m3.
MENGINTIP KONDISI CUACA PENYEBAB BANJIR BESAR DI DKI JAKARTA TANGGAL 25 OKTOBER 2010 Mimin Karmini; Findy Renggono
Jurnal Sains & Teknologi Modifikasi Cuaca Vol. 12 No. 2 (2011): December 2011
Publisher : BPPT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/jstmc.v12i2.2189

Abstract

DKI Jakarta dikejutkan dengan hujan deras pada jam 16:00 WIB. Genangan airlangsung terjadi akibat derasnya hujan. Hujan berlangsung sampai sekitar jam 20:00WIB. Dari data AWS di Jatiwaringin, curah hujan tertinggi sebesar 230 mm tercatatpada jam 16:00 WIB. Curah hujan sampai jam 19:00 WIB tercatat sebesar 650.60 mmatau intensitas 216.87 mm/jam untuk periode jam 16:00 s.d. 19:00 WIB. Beberapaindeks stabilitas, yang dihitung dari data rawinsonde jam 07:00 WIB, menunjukanpotensi terjadinya aktivitas konvektif yang bisa menghasilkan hujan deras. Beberapaindeks stabilitas yang menunjukan potensi terjadinya proses konvektif kuat adalah: LI(Lifted Index) = - 06; SI (Showalter Index) = - 0.7; K Index = 36.7; TT (Total Totals) =43.9. Kejadian hujan paling deras di kawasan barat DKI Jakarta sampai Tangerang.Genangan air hampir merata di DKI Jakarta dan Tangerang dengan ketinggian yangbervariasi antara 20 cm – 100 cm.Jakarta was struck by torrential rain at 16:00 pm. Standing water caused by heavy rainoccured immediately. The rain lasted until around 20:00 pm. From the AWS measurement at Jatiwaringin, highest rainfall of 230 mm was recorded at 16:00 pm. Rainfall amount until 19:00 pm was recorded of about 650.60 mm, in other words rainfall intensity was about 216.87 mm/hour for the period of 16:00 – 19:00 pm. Some stability indices, which is calculated from rawinsonde at 07:00 am showed the potential for convective activity which could produce heavy rain. Some stability indices that show strong potential for convective process are: LI (Lifted Index) = - 06; SI (Showalter Index) = - 0.7; K Index = 36.7; TT (Total Totals) = 43.9. The heaviest rainfall occured in the western region of Jakarta until Tangerang. Stagnant water is almost evenly in Jakarta and Tangerang with varying heights between 20 cm - 100 cm.
KONTRIBUSI LAYANAN SUPERVISI, KEPEMIMPINAN KEPALA SEKOLAH, DAN FASILITAS PEMBELAJARAN TERHADAP KINERJA GURU PENDIDIKAN JASMANI SMPN SE-KOTA CIMAHI Mimin Karmini
Jurnal Pendidikan Jasmani Indonesia Vol 6, No 1 (2009): April
Publisher : Departement of Sports Education, Faculty of Sport Sciences Yogyakarta State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpji.v6i1.431

Abstract

This research was grounded on the principle problems related to the low performance on the teaching physical education. Teachers performance itself is influenced by such factors as supervision service, principal leardership, and the availability of adequate learning facilities. With this support, teachers performance could be expected to gradually increase. In connection with this central issue, the authors try to identify specifically factors that contribute towards middle school PE teachers which will be the variable of the research. Theoritically, to improve PE teachers performance needs various efforts. The influential variables on the teachers performance are supervision service, principal leardership, and the availability of adequate learning facilities. This research was a descriptive research which means an inverstigation telling, analyzing, dan classifiying data collected using survey, interview, questionaire, or test. A number of 21 mixed sex PE teachers participarted in the research. They were choosen using a purposive sampling technique. It concludes that supervision service had 73,45% of the contribution, principal leadership had 31,36% of the contribution, and facilitities had 33,29% of contribution. This means that variables that have been the factors provide contribution to PE teachers performance. That is why, it needs institutional efforts from elementary schools in the Cimahi City by providing information to principals to work more optimally. Kata kunci: layanan supervisi, kepemimpinan kepala sekolah, fasilitas pembelajaran, dan kinerja guru
PERBEDAAN KETEBALAN MEDIA ARANG SEKAM PADI TERHADAP PENURUNAN KADAR MANGAN (Mn) PADA AIR BERSIH Silvi Rendyta Wahyuningtyas; Teguh Budi Prijanto; Mimin Karmini
JURNAL RISET KESEHATAN POLTEKKES DEPKES BANDUNG, Online ISSN 2579-8103 Vol 11 No 2 (2019): Jurnal Riset Kesehatan Poltekkes Depkes Bandung
Publisher : Poltekkes Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (205.719 KB) | DOI: 10.34011/juriskesbdg.v11i2.737

Abstract

Kadar mangan dalam air bersih merupakan salah satu parameter penting untuk diperhatikan. Dampak yang dapat ditimbulkan jika kadar mangan dalam air tinggi yaitu dapat merusak perpipaan dan instalasi serta merangsang pertumbuhan bakteri. Di PT. XX air bersih yang mengandung mangan digunakan untuk kegiatan hygiene sanitasi seperti mencuci sayur dan alat makan. Tujuan penelitian ini adalah untuk mengetahui perbedaan ketebalan arang sekam padi terhadap penurunan mangan pada air bersih dapur PT. XX. Dengan menggunakan teknologi filtrasi metode up flow (aliran dari bawah ke atas). Media yang digunakan yaitu pasir silika, manganese greensand,dan arang sekam padi dengan variasi ketebalan arang sekam padi 80 cm, 70 cm dan 60 cm. Sampel yang digunakan untuk penelitian sebanyak 678.24 L dari dapur. Penelitian ini merupakan penelitian eksperimen skala lapangan dengan analisis deskriptif. Hasil menunjukkan sampel dengan rata-rata kadar mangan sebelum diberi perlakuan 0.401167 mg/L. Sampel setelah diberi perlakuan pada ketebalan arang sekam padi 80 cm yaitu rata-rata kadar mangan sebesar 0.361 mg/L, ketebalan 70 cm yaitu rata-rata kadar mangan 0.3775 mg/L dan ketebalan 60 cm yaitu rata-rata kadar mangan 0.451833 mg/L. Ketebalan arang sekam padi yang paling efektif untuk menurunkan kadar mangan dalam air bersih di dapur PT. XX adalah pada ketebalan 80 cm dengan rata-rata kadar mangan 0.361 mg/L dibandingkan dengan ketebalan arang sekam padi 70 cm dan 60 cm. Agar arang sekam padi lebih efektif untuk menurunkan kadar mangan maka lebih baik jika menggunakan arang sekam padi dalam ukuran mesh dan melakukan aktivasi secara fisika-kimia.
Rancang Bangun Alat Peredam Kebisingan Berbasis Variasi Ketebalan Busa Dakron dan Egg Tray Terhadap Penurunan Intensitas Kebisingan di Industri Farmasi Tahun 2023 Gunawan, Sukmawati; Kahar; Karmini, Mimin
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 5 No. 2 (2023): JPPL, September 2023
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v5i2.1981

Abstract

Purified Water Ambien Loop System in the pharmaceutical industry operates continuously and generates high noise. Preliminary results of the noise of the pump engine is 92.4 dBA. The purpose of this study was to determine the design of a noise dampening device based on variations in the thickness of dacron foam and egg tray to reduce noise intensity in the pharmaceutical industry. This type of research is true experiment with a pretest-posttest research design without control. Noise data was obtained using a Sound Level Meter and the sample size used was 36 samples using a purposive sampling technique. Data were analyzed using the one way anova test. The average results of noise intensity measurements before and after being treated for artificial noise sources variation 1 is 92.32 dBA to 87.45 dBA, variation 2 is 92.38 dBA to 84.26 dBA, variation 3 is 92.40 dBA to 78.18 dBA. Variation 3 has the highest percentage decrease of 13.73% - 17.12%. The conclusion is that there are significant differences from each variation to reducing noise intensity and all variations are effective in reducing noise intensity, it is suggested that the industry can use a noise dampening device design using dacron foam and egg tray media and further research needs to carry out further research to determine the saturation period in the media noise silencer.
HANDWASHING BEHAVIOR, SNACK EATING HABITS AND E.COLI CONTAMINATION WITH DIARRHEA IN ELEMENTARY SCHOOL STUDENTS IN TANJUNGPINANG CITY AND CIMAHI CITY Luh Pitriyanti; Yosephina Ardiani Septiati; Annisa Pratiwi Putri; Mimin Karmini
International Journal of Social Science Vol. 3 No. 4: December 2023
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/ijss.v3i4.6991

Abstract

Diarrhea is an endemic disease that has the potential to cause pandemic and is still a contributor to the mortality rate in Indonesia. The behavior of elementary school students in choosing snacks and hand washing with soap is often the cause of diarrhea. The purpose of this study was to determine the relationship between the habit of consuming snacks, hand washing behavior and E.coli contamination in snacks with the incidence of diarrhea in public elementary school students in Tanjungpinang and Cimahi, Indonesia. This study was a cross sectional design. The population in this study were all public primary school students in grades 4, 5 and 6 from 15 public primary schools in Bukit Bestari sub-district and 18 public primary schools in Cimahi Utara sub-district. Sampling was conducted using quota sampling method (30 students per school) so that the minimum number of samples reached 990 students. Based on the results of data analysis, it can be concluded that there is no relationship between hand washing and diarrhea in elementary school students. There is a relationship between the habit of eating snacks and consumption of snacks containing E.coli with the incidence of diarrhea in elementary school students
PENANGANAN SAMPAH DI TEMPAT WISATA PANTAI X TAHUN 2023 Puspita, Lista; Karmini, Mimin
JURNAL RISET KESEHATAN POLTEKKES DEPKES BANDUNG, Online ISSN 2579-8103 Vol 16 No 2 (2024): Jurnal Riset Kesehatan Poltekkes Depkes Bandung
Publisher : Poltekkes Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34011/juriskesbdg.v16i2.2519

Abstract

X Beach is one of the most popular tourist attractions. Apart from being economically valuable, tourism activities can also generate waste. For this reason, proper waste management is needed so that it does not have a negative impact on the environment and health. The aim of the study was to determine waste generation, the level of knowledge of traders and cleaners, the waste handling stages of sorting, container, collection, transportation, infrastructure and waste reduction with the 3R principle. The population consists of 30 traders and 5 janitors. The samples of traders and janitors were taken as a whole. Data collection techniques by weighing, interviewing and observation. Scales data collection tools, questionnaires, observation sheets, cameras. Univariate data analysis. The results of the research on waste generation for 8 consecutive days were 196.8 Kg/day with an average of 24.6 Kg/day, the level of knowledge of traders was 40% in the Good category, the cleaners were 100% Good. The sorting stage for traders and waste workers is 100% not fulfilling the requirements, the container stage for traders is 90% fulfilling the requirements and by cleaning staff 100% is not fulfilling the requirements. The temporary collection stage of 100% waste does not meet the requirements. The 100% waste transportation stage does not meet the requirements. Facilities and infrastructure 100% do not meet the requirements. Reduce waste from the source by creating a waste bank to get waste that has economic value.
Proses Filtrasi Sebagai Upaya Memperbaiki Kualitas Air Bersih Keluarga Balita Stunting Supardi, Ardiani; Ardiani Septiati, Yosephina; Karmini, Mimin; Nurjaman, Ujang; Karjatin, Atin
Jurnal SOLMA Vol. 13 No. 3 (2024)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v13i3.16370

Abstract

Background: Poor access to clean water can be an indirect cause of stunting in toddlers. This is because the need for clean water and sanitation at home is not met, this condition makes toddlers susceptible to diseases such as diarrhea.  Activity objectives: increase community knowledge about how to process water, provide access to clean water for families of stunted toddlers, and improve water processing skills. Method: This activity is in partnership with Baleendah Community Health Center, RW 18 and RW 27, Baleendah sub-district. The method used is education and training on groundwater treatment with filtration, targeting 6 families of stunted toddlers and 30 community members. Results: There is an increase in knowledge and water quality. The water becomes colorless, odorless and clear and the levels of manganese and iron in clean water fall below the required levels. Conclusion: People understand and realize the importance of clean water, they can apply the filtration process to treat ground water. Families of stunted toddlers can have access to clean water by processing groundwater into clean water.
PENGARUH JENIS KELAMIN DAN PENGETAHUAN TERHADAP PERILAKU JAJAN ANAK SEKOLAH DASAR Pitriyanti, Luh; Septiati, Yosephina Ardiani; Putri, Annisa Pratiwi; Karmini, Mimin
JURNAL RISET KESEHATAN POLTEKKES DEPKES BANDUNG, Online ISSN 2579-8103 Vol 16 No 1 (2024): Jurnal Riset Kesehatan Poltekkes Depkes Bandung
Publisher : Poltekkes Kemenkes Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34011/juriskesbdg.v16i1.2432

Abstract

Children tend to eat unhealthy foods or snacks in the school environment. This is caused by factors such as a lack of knowledge about healthy food and minimal access to healthy food choices in the school environment. This research aimed to analyze the influence of gender and knowledge on elementary school children's snacking behavior. This research was conducted in February-September 2023. This research is quantitative study with a cross-sectional design. The population is students in grades 4-6 in all state elementary schools in Bukit Bestari District, Tanjungpinang City. The sample was determined using simple random sampling by drawing lots from 10 schools and classes in all research locations. 30 students from grades 4-6 were selected from each school to obtain 300 students as samples. Analysis was carried out using the Chi-Square test with a confidence level of 95%. The results of this study show that there is no influence between gender and the snack food eating behavior of school children (p=0.284), and there is an influence between the level of knowledge and the snack food eating behavior of school children (p=0.002). This research concluded that there is no influence between gender and there is an influence between the level of knowledge and the behavior of eating snacks among school children. Students with less knowledge are at risk of having poor behavior in consuming PJAS 3,863 times. Increasing knowledge by providing counseling and practicing bringing snacks prepared from home needs to be done.
Co-Authors A.A. Ketut Agung Cahyawan W Andri Ruliansyah Ardiani Septiati, Yosephina Baginda Patar Sitorus Baginda Patar Sitorus, Baginda Patar Bambang Yulianto Dindin Wahyudin, Dindin Findy Renggono Findy Renggono, Findy Florentinus Heru Widodo Florentinus Heru Widodo, Florentinus Heru Gunawan, Sukmawati HASAN, NIA YUNIARTI Jon Arifian Jon Arifian, Jon Kahar Karjatin, Atin Luh Pitriyanti Mahally Kudsy Mahally Kudsy, Mahally P., Dwi Tjahjani Pratiwi, Annisa Putri Puspita, Lista Putri, Annisa Pratiwi R Djoko Goenawan R Djoko Goenawan, R Djoko Rahmawati, Tati Ridwan Setiawan Rino Bahtiar Yahya Rino Bahtiar Yahya, Rino Bahtiar Samsul Bahri Satyo Nuryanto Satyo Nuryanto, Satyo Septiani, Yosephina Ardiani Septiati, Yosephina Ardiani Silvi Rendyta Wahyuningtyas Sunu Tikno Sunu Tikno, Sunu Supardi, Ardiani Sutopo Purwo Nugroho Tati Ruhmawati Teguh Budi Prijanto, Teguh Budi Ujang Nurjaman, Ujang Ulfa, Rinda Maria Veithzal Rivai Zainal Yosephina Ardiani Septiati