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All Journal Agromet Jurnal Ilmu Lingkungan Media Kesehatan Masyarakat Indonesia Jurnal Kesehatan Masyarakat Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) SINEKTIKA: Jurnal Arsitektur Forum Geografi SC (Savana Cendana) : Jurnal Pertanian Konservasi Lahan Kering Jurnal Terapan Abdimas Jurnal Penelitian Pendidikan IPA (JPPIPA) LANGKAU BETANG: JURNAL ARSITEKTUR Jurnal Pengabdian Masyarakat AbdiMas JURNAL PENDIDIKAN TAMBUSAI Jurnal Entomologi Indonesia JURNAL METEOROLOGI DAN GEOFISIKA Journal of Economics and Business Aseanomics Jurnal Perspektif: Jurnal Kajian Sosiologi dan Pendidikan Jurnal Tanah dan Iklim Jurnal Orientasi Bisnis dan Entrepreneurship Jurnal Mandala Pengabdian Masyarakat Prosiding (SIAR) Seminar Ilmiah Arsitektur Jurnal Pengabdian Masyarakat Bhinneka Journal of Accounting, Management and Economics Research Jurnal Pendidikan Geosfer Warta LPM Research of Accounting and Governance Research of Business and Management Journal of Entrepreneurship and Community Innovations Research of Economics and Business Research of Islamic Economics (RIE) Marketing and Business Strategy Jurnal Meteorologi dan Geofisika

Rini Hidayati

Department Of Geophysics And Meteorology, Faculty Of Mathematics And Natural Sciences, IPB University, Dramaga Campus, Bogor, Indonesia 16680

Author-ID : 281843

Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Materials Science & Nanotechnology Physics Public Health Social Sciences Other

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Pengaruh Ketinggian Tempat dan Curah Hujan Pada Penyakit Diare (Studi Kasus: Kabupaten Bogor) Muhammad Syafei; Rini Hidayati
Agromet Vol. 28 No. 1 (2014)
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

This study aimed to determine the effect of altitude and rainfall on the incidence of disease ( IR ) diarrhea, and to obtain threshold values of rainfall that often cause diarrhea. Determination category of normal rate of diarrhea IR is based on diarrhea IR by DINKES Bogor in the amount of 20-25/1000 population per year, while the determination of precipitation category is based on consideration of Oldeman climate classification. The results showed that there were two districts with very high levels of vulnerability i.e. Cisarua and Cijeruk, while the other regions only at a moderate level. The negative influence of altitude (or positive influence of temperature) on the IR will be evident if the analysis is separated between in the highlands (> 600 asl) and the lowlands (< 600 asl). This influence is significant, especially at altitudes above 600 meters above sea level. The correlation of the precipitation is significant negative linear to the incidence of diarrhea in the district Cisarua, Cibinong, Jonggol, and Jasinga. In districts Cibinong, Jonggol, and Jasinga, precipitation should be anticipated in the range of 100-200 mm/month, where moderate IR often occurs, while in the district Cisarua, is in the range of precipitation 300-400 mm/month, where high IR often occurs.

Micro Climate Humidity in Nursery and Production Various Varieties Melon (Cucumis melo L.) in PKHT Tajur II Dirgha A. S. Adinegara; Rini Hidayati; . Perdinan
Agromet Vol. 31 No. 1 (2017): JUNE 2017
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

Micro-climatic conditions may affect the growth and productivity of different genotypes of melon farm. This study aims to assess the effect of different moisture conditions in the melon’s nursery to the growth and production of different melon’s genotypes. To observe the effect of moisture, we monitored agronomical (leaf-area index, plant height, fruit weight) and micro-meteorological (transpiration, radiation interception) parameters for two treatments i.e. without modification of moisture (control) and with modification of moisture for period August-November 2015 at the Experimental Garden of IPB in Tajur II-Bogor. Totally, twelve genotypes of melon were used in the study. We found that a transpiration rate was reduced under the control treatment. It appears that the humidity treatment has a greater effect on both measured parameters. The plant height during the germination phased was affected by the humidity treatment, which was confirmed by the two statistical tests (ANOVA and t-test). In addition, our results showed that the treatment had influenced the harvesting time. Under the control treatment, melon seems to have a shorter time to harvest (about 61-63 days after planting), but a lower fruit weight. On the other hand, the modified humidity resulted in a longer time to harvest (68-71 days after planting) and a higher fruit weight. Further, with the treatment we found some genotypes that were potentially able to produce high yield, and some genotypes that were more resistant to dry conditions but they produced a relatively high yield.

Incidence Analysis of an Acute Respiratory Infection due to Climate Conditions and PM10 Concentration in West Jakarta Region Rini Hidayati; Septina Tri Anggiani; Ikoh Maufikoh
Agromet Vol. 31 No. 2 (2017): DECEMBER 2017
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

Humans have contributed to an increased of particulates concentration due to their daily life activities including from transportation, industry, infrastructure and household. One common particulate found is PM10, which affects human health such as respiratory tract disorders. Weather condition controls PM10 concentration. This research aims to analyze the weather impact on PM10 concentration associated with the occurrence of acute respiratory infections. We analysed relationship between rainfall and PM10 on day to seasonal timescale resolution. Our results show a negative correlation between rainfall and PM10. It appears that season strongly influences the correlation with high and low PM10 concentration occurred during July-August (dry season) and December-February (wet season), respectively. At daily basis, our findings revealed that minimum PM10 concentration occurred at 06.00 am, and it will increase following human activities while people are going to workplace and school. Further, we found that a combining of low humidity and high PM 10 concentration will lead to high acute respiratory infections.

Determination of Thermal Comforts Threshold on Students and Domestic Tourists in Lombok Island Rini Hidayati; Abytia Etika Banja
Agromet Vol. 32 No. 2 (2018): DECEMBER 2018
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

The research aims to identify the comfort level on Lombok island, and to determine the comfort threshold values based on various thermal indices for indoor and outdoor. We applied three different indices namely Wet-Bulb Globe Temperature (WBGT), Temperature Humidity Index (THI), and Heat Stress Index (HSI). We observed climate variables including air temperature, relative humidity, wind speed, and black-globe temperature for periode February-March 2018. Then we correlated the indices against comfort and heat perceptions. Our results showed that altitude has influenced on the comfort index. Location on the higher altitude will have low index values, which were consistent for all indices. For the comfort threshold values, adaptation to local climate is the key to determine the values. The adapted people (students) will have a higher threshold value than those whom they were tourists. Our finding revealed that the threshold values for the indices were 28.5, 27.5, 92 for WBGT, THI, HSI, respectively. Based on our statistical analysis, we found that HSI was the best index to determine the comfort level in Lombok for the observed period, as the HSI has strong correlation with comfort and heat perceptions. Further, we recommend the wider used of HSI as the index uses more easily obtained climate variables.

Potential of Green Leafhopper Attack (Empoasca sp.) in Tea Plantation Based on Climate Change Scenarios Dwi Adelianingsih; Rini Hidayati; Yon Sugiarto
Agromet Vol. 33 No. 2 (2019): DECEMBER 2019
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

Pest growth is closely related to the climate conditions. This study aimed to analyze the impact of climate variability and climate change on the potential attack of green leafhopper (Empoasca sp.) on tea plantations at PTPN VIII Gunung Mas. The analysis was carried out to calculate the value of Ecoclimatic Index (EI) based on the functions of the compare years and the compare location in CLIMEX model. Pest suitability in the future was projected using RCP 4.5 and 8.5 climate scenarios, which were derived from MIROC 5 and CCSM 4 climate model outputs. The result indicated that Gunung Mas Tea Plantation was suitable for Empoasca sp. growth. The EI value (58) in the baseline year (2012-2017) confirmed the suitability. Climate variability influences the suitability for Empoasca sp. growth. During El-Niño, the EI value decrease substantially (~26%). On the other hand, the EI value is projected to slightly increase in the future for both climate scenarios.

Acute Respiratory Infections (Pneumonia) Incidence Rate in Children due to Climate Variables and Air Quality in Bogor Revia Muharrami; Rini Hidayati; Ana Turyanti
Agromet Vol. 35 No. 1 (2021): JUNE 2021
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j.agromet.35.1.39-48

Pneumonia is the respiratory infection disease, which is influenced by climatic variables and air quality. However, little is known how rainfall and air humidity influence on the disease situated in a high traffic density such as in Bogor, Indonesia. The research aims to analyze the influences of rainfall, air humidity, and air pollution on the incidence rate of pneumonia under 5-year old children in Bogor. We used statistical approaches namely correlation and principal component analysis and combined with chart analysis to identify the influences. Our results revealed that high rainfall (high relative humidity) improved air quality by lowering the concentration of particulate matter. But, the indoor microorganism growth would increase, therefore it affects the incidence rate of pneumonia under 5-year old children, especially in transition season from wet to dry. In dry season, high concentration of particulate matter in the air would increase the incidence rate of pneumonia. Other findings showed that climate (through humidity) and particulate matters have regulated the pneumonia incidence rate in Bogor. The rate was higher under high humidity. On other hand, in transition from dry to wet season, concentration of particulate matters was more dominant to influence the incident rate.

Drought Events in Western Part of Timor Island Indonesia Flegor Hermes Sabuna; Rini Hidayati; I Putu Santikayasa; Muh Taufik
Agromet Vol. 36 No. 1 (2022): JUNE 2022
Publisher : PERHIMPI (Indonesian Association of Agricultural Meteorology)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j.agromet.36.1.11-20

Drought is a below-averaged condition of water availability, which has detrimental impacts on many sectors. Many studies have been performed on drought analysis in Indonesia, yet knowledge about drought in western Timor is still limited. This research carried out a historical meteorological drought analysis based on a 3-month Standardized Precipitation Index (SPI) and Standardized Precipitation Evapotranspiration Index (SPEI) using global climate data for 1989-2018. The index value was then categorized into three groups: moderate, severe, and extreme. We assessed: (i) the influence of El Niño phenomena to drought events, (ii) drought class frequency, and (iii) drought trend. Based on historical data, western Timor had a monsoonal pattern with dominant dry period, which occurred in April to November. The results showed that the drought events were mostly influenced by El Niño. Seasonally, El Niño not only increased the drought frequency in July-August (JJA) season, but also in other seasons. In El Niño year of 2015, drought covered most parts of study area during September-November (SON) season, especially in the western part. Dry conditions increased in June, reached maximum in September-November, and decreased in December. Other findings show that an extreme drought consistently had a downtrend, while the moderate drought had upward trends. Spatiotemporal drought analysis using SPI and SPEI showed similar patterns, SPEI detected a higher frequency of drought classes compared to SPI. This study suggests that knowledge on drought-related El Niño will benefit on drought mitigation action in the future.

Karakteristik dan Distribusi Spasial Habitat Positif Larva Nyamuk Anopheles spp. Berdasarkan Curah Hujan Noper Tulak; Handoko Handoko; Rini Hidayati; Upik Kesumawati Hadi; Lukman Hakim
Media Kesehatan Masyarakat Indonesia Vol. 14 No. 3: SEPTEMBER 2018
Publisher : Faculty of Public Health, Hasanuddin University, Makassar

Malaria is still a public health problem in Jayapura City. The disease is spread throughout the region withvarying number of cases. Increased transmission of malaria is affected by local conditions, including rainfall,habitat characteristics and larval habitats distribution. The aims of study were to describe habitat characteristicsand spatial distribution a habitat of positive of an Anopheles larvae spp based on rainfall in Heram District,Jayapura City. The method used is field observation with descriptive and statistical analysis approach. The resultsshowed that there were 6 breeding site Anopheles Mosquito in Heram District, namely rain puddle, puddles,moats, ponds, rivers and former tire tread. The habitat was found in Waena and Yabansai village. The larvalhabitat area is 0.04-28 m2, water depth 5-115 cm, water temperature 26.7-3.7 and water pH 6.7-7.7. A habitat ofpositive of an Anopheles larval spp were significantly affected by rainfall ie puddle (p=0.000; r=0.69), rain puddle(p=0.000; r=0.87), moats (p=0.000; r=0.57), former tire tread (p=0.047; r=0.34), pond (p= 0.000; r=0.57) andrivers (p=0.007; r=0.46 ) with determinant coefficients ranging between 0.11-0.77. Conclusion of the results ofthe study showed that rainfall affected a habitat of positive of an Anopheles larval spp in Heram District

Pengaruh Kinerja Keuangan dan BI Rate terhadap Return Saham Sektor Otomotif Indonesia Evi Sepri Yanti; Perdana Wahyu Santosa; Rini Hidayati
Journal of Economics and Business Aseanomics (JEBA) Vol 5, No 1 (2020): Januari - Juni 2020
Publisher : Universitas YARSI

Penelitian ini bertujuan mengetahui pengaruh kinerja keuangan profitabilitas (return on equity-ROE dan net profit margin-NPM), solvabilitas (debt to equity ratio-DER) dan proxy macro-risk (BI rate) terhadap return saham otomotif di Indonesia. Penelitian menggunakan laporan keuangan triwulan perusahaan otomotif di Bursa Efek Indonesia. Penyampelan menggunakan metode purposive sampling dan analisis regresi berganda. Hasil analisis menunjukkan bahwa variabel ROE berpengaruh positif dan signifikan terhadap return, NPM tidak memengaruhi return, DER dan BI rate berpengaruh negatif terhadap return. Konklusi: profitabilitas berpengaruh positif terhadap return menunjukkan apresiasi investor terhadap kinerja manajemen; sedangkan solvabilitas memberikan efek negatif karena struktur modal sudah melebihi target optimalnya; dan BI rate juga berpengaruh negatif karena meningkatkan beban bunga perusahaan

Pola Pengasuhan Anak di Taman Penitipan Anak (Studi Kasus: TPA Mawar di PTPN VI Unit Usaha Danau Kembar Solok) Rini Hidayati; Wirdanengsih Wirdanengsih
Jurnal Perspektif Vol 4 No 4 (2021): Jurnal Perspektif: Jurnal Kajian Sosiologi dan Pendidikan, Universitas Negeri Pad
Publisher : Labor Jurusan Sosiologi, Fakultas Ilmu Sosial, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/perspektif.v4i4.488

Penelitian ini mengkaji tentang bagaimana pola asuh anak di TPA Mawar di PTPN VI Unit Usaha Danau Kembar, Solok dengan 14 orang anak, dengan 1 orang pengasuh pada realitanya bisa bertahan selama 8 tahun menjadi pengasuh di TPA Mawar sampai sekarang dengan jumlah anak yang dititipkan mengalami peningkatan setiap tahunnya, tahun 2019 berjumlah 11 orang anak tahun 2020 ada 13 orang anak dan 2021 ada 14 orang anak. Penelitian ini bertujuan untuk menganalisis bagaimana pola pengasuhan anak di TPA Mawar yang berada di PTPN VI unit usaha danau kembar, solok. Jenis penelitian yang dipakai yaitu penelitian kualitatif dengan tipe studi kasus dengan teknik pemilihan informan yaitu purpose sampling dengan informan berjumlah 15 orang, 1 orang pengasuh, 10 orang tua anak, dan 4 orang anak. Teori yang digunakan yaitu teori Pola asuh Baumrind tipe Authoritative. Teknik pengumpulan data yaitu melalui observasi, wawancara dan dokumentasi. Data dianalisis menggunakan model Milles dan Huberman yaitu Reduksi data, Penyajian data dan penarikan kesimpulan. Hasil yang didapat yaitu jenis TPA Mawar yaitu TPA Perkebunan dengan bentuk layanan full Day, dan pola asuh yang diterapkan yaitu pola asuh Authoritative yaitu pengasuhan dengan tingginya Demandingness dan responsiviness kepada anak dengan Pengasuhan yang hangat kepada anak, mengajak anak bekerja sama, makan dan bermain bersama, spiritual dan menjalin komunikasi yang baik dengan orang tua.

Co-Authors Abdul Syakur Absar, Rizki Maulana Abytia Etika Banja Achmad Fathoni Akhmad Faqih Al Maula, Sugha Faiz Alfianita, Dinna Alif Akbar Syafrianno Alimatul Rahim Amin Mansur Ana Turyanti Ananta Hagabean Nasution Andini, Pewyni Dinda Andriyani, Dellia Yunia Ardhasena Sopaheluwakan Arinda, Dela Arnida Lailatul Latifah Asaari, Masagus Azhima, Farah Fauzan Bambang Dwi Dasanto Basri, Eko Prasetyo Berlian, Devi Bregas Budianto Byarwati, Muslikh Anis Citra Musafirah Isni Wahid Cokroadhisuryani, Hafidz Daniel Naek Chrisendo Dedldia, Desya Delia, Desya Dhani Mutiari Dipraja, Mazaya Raffrabiha Dirgha A. S. Adinegara Divina Umanita Iliyyan Dwi Adelianingsih Dwi Haryanti, Dwi Elania Aflahah Evi Sepri Yanti Fadhilla Tri Nugrahaini Faizah, Afifah Nur Farhan, Farid Maftuh Fatkhuroyan Fatkhuroyan Fatkhuroyan Fatkhuroyan, Fatkhuroyan Fitri Eriyanti Flegor Hermes Sabuna Furqon Alfahmi Ghazali, Muhammad Gustari, Indra Handoko Handoko Handoko Handoko Hanny Nirwani Hariani, Lilik Sri Harjoko, Tatang Kusuma Hasyim, Ahmad Maulana Hidayat, Nizar Manarul Hutami Nur Saputri Ihsandi, Ezy Natan Ikoh Maufikoh Imelda Sari Impron Impron Indra Gustari Indrawati Indrawati Indrawati, I Isnaniah, Isnaniah Iswari, Maidilla Jati, Aden Bagus Kumoro Kusuma, Rifky Adam Lavenia, Rindy Lesi Mareta Lily Deviastri Lukman Hakim Lukman Hakim M. BL. de Rozari Mahiorh, Aqilah Widyas Maiyulisna, Maiyulisna Mamenun Mamenun Mamenun Mamenun Mansur, Amin Mareta, Lesi Marlia, Ade Meidiati Sekarsari Melya, Doa Ina Rista Muh. Taufik Muh. Taufik Muhammad Syafei Muslikh Muslikh Muslikh Muslikh Muslikh Muslikh Musthofa, Zaini Naufal, Hazza Daffa Ningrum, Ajeng Cahya Noper Tulak Novvria Sagita Novvria Sagita Nugroho, Aditya Pratama Nur Rahmawati Syamsiyah Nurhasan Nurhasan, Nurhasan Oktavian, Rifai Muhammad P. Perdinan Penny Rahmah Fadhillah Perdana Wahyu Santosa Prasetya, Fahrizal Ary Putri Insyani, Nurdawani Rahmadi, Naufal Rasyid Rahmat Hidayat Rahmat Hidayat Rahmat Hidayat Ramadhani, Reyhan Pasha Rayhand, Muhammad Ahmal Revia Muharrami Rizaldi Boer Roberto I. C. O. Taolin Roid, Al Majiid Bagus Safitri, Aida Nur Sagita, Fenny Yusuf Dwi Santikayasa, I Putu Saputra, Arya Bima Saputri, Mahardian Alfajrina Saudah, Urifatus Septina Tri Anggiani Setiawan, Romi Shaleh, Khairul Siti Marhamah Siti Marhamah, Siti Sjafrida Manuwoto Sofyan, Devied Apriyanto Subing, Hesty Juni Tambuati Supari Supari Tania June Tia Hardiyanah Toto Heriyanto Upik Kesumawati Hadi Wafa, Muhammad Husnul Wibawani, Arga Rosa Widyastuti, Novi Dwi Wilda Maulina Wirdanengsih Wirdanengsih Wisnu Setiawan Witasari, Upit Yon Sugiarto Yonny Koesmaryono Yuli Ifana Sari, Yuli Ifana Zhafiraah, Nazma Riska

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