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PENGARUH DURASI WAKTU METODE KANGURU TERHADAP PERUBAHAN BERAT BADAN PADA BAYI BERAT LAHIR RENDAH Ariyani, Dwi; Sujiyatini, Sujiyatini; Theresia, Endah Marianingsih
Jurnal Kesehatan Ibu dan Anak Vol 4 No 2 (2013): November
Publisher : Poltekkes Kemenkes Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2665.249 KB)

According to the Demographic and Health Survey Indonesia (SDKl 2010) infant Mortality Rate (lMR) to 34 per 1,OOO Indonesian live birth rate. Amount is higher than the Millennium Development Goals (MDG's) 2015. One goal which is to reduce the infant mortality rate 25 cases per 1000 live births. One of the main causes of infant mortality are low birth weight infants 29%. Low birth weight (LBW) babies are born weighing less than 2500 g regardless of gestational age. Kangaroo method care (KMC) is an effective way to meet most of fundamental. Knowing of LBW influence kangaroo method care to changes in body weight in LBW. Quasi-experiment study with a pretest-posttest design with control group. Subject in this study were LBW is in the room Perinatology Wates and Sleman District Hospital in July-August 2013 that met the inclusion criteria. Sampling with purposive sampling. The analysis using independent t-test with confidence interval 95%. The average weight loss in the treatment group ? 4 hours kangaroo method is 34.39 grams and is <4 hours is 16.83 grams with an avenge difference of 17.566 grams. Results of statistical test p-value of 0.000 (<0.005). There is the influence duration of kangaroo method to changes in body weight on Low birth weight.

Using Water Balance to Analyse Water Availability for Irrigation with Upraising Surface Temperature ( Acase Study Pasar Baru Barrage in Cisadane Watershed) Ariyani, Dwi; Putuhena, Frederick Josep; Wira, Dharma
Civil and Environmental Science Journal (CIVENSE) Vol 3, No 1 (2020)
Publisher : Fakultas Teknik UB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.civense.2020.00301.1

This research aims to determine the water balance between water demand and availability at Pasar Baru Barrage. Pasar Baru Barage supply irrigation water for 22.441 ha. Irrigation water requirements related to temperature, evapotranspiration, and precipitation. HigherÂ air temperature in a region, influents the water requirement. This research was also conducted to see the effect of the rise in temperature of the water needs. The water requirement is calculated based on the needs of irrigation and domestic water to the raw water. For irrigation water needs calculated by planning a cropping pattern in one year in this study, it was planned to plant rice twice and once crop, evapotranspiration was calculated using the Penmann Modification method, so that water requirement in the intake area was obtained multiplying the area of irrigation. Calculation of water availability by using FJ Mock method, the maximum water availability value is 11.75 m3 / second. so that the water balance is obtained by the surplus deficit water balance method. After conducting this study, it can be seen that the air temperature in the cisadane weir of the new market is increasing from 1985 to 2018. The average temperature increases by 0.740C, the minimum air temperature increases by 0.80C and the maximum increases by 0.20C, the average evapotranspiration value decreases by 0.15 mm / day, while the average water availability decreases from the year 1985 to 2018 at 1.8 m3 / second, the amount of water needed for irrigation was 5.57 liters/ second/ha. Â The calculation of the water balance in the river is based on a reliable discharge, the result is a deficit every year from 1985 to 2018. So there is a need for Pasar Baru weir to overcome the lack of irrigation water every year, based on discharge data available at Pasar Baru weir from 2013 to 2015, it can seen that the water balance has a surplus every year, the water balance deficit only occurred in July 2015 of 0.3 m3 / sec. The largest water balance occurred in March 2014 amounting to 656.97 m3 / sec. The results of this study can be used as a reference in planning and developing integrated water resources buildings especially in the Cisadane watershed and the Ciliwung-Cisadane river basin in general.

Ecobrick Method To Reduce Plastic Waste In Tanjung Mekar Village, Karawang Regency Ariyani, Dwi; Warastuti, Niken; Arini, Resti Nur
Civil and Environmental Science Journal (CIVENSE) Vol 4, No 1 (2021)
Publisher : Fakultas Teknik UB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.civense.2021.00401.3

According to a survey by Nova Chemicals, Indonesia is the second largest contributor to sea waste after China, which is 1.29 million metric tons / year. At present there are still many people in Indonesia who throw garbage in any place, and can caused flooding in the river. The river is polluted with a lot of waste, one of which is the Citarum River. Citarum River is a river that is very important for residents of West Java. The condition of the Citarum River which is very alarming is polluted by waste and garbage. In the world's leading survey site, the Citarum River occupies the 4th position for the dirtiest river problem. The rubbish that pollutes the Citarum River is more inorganic or unbiodegradable, for example plastic, bottles or beverage cups, plastic food wrapping, and so on. As we know plastic waste is very difficult to decompose, it takes more than 100 years to decompose the plastic decomposed or decompose completely. Plastic waste is one source of environmental pollution in Indonesia. The benefits of using plastic products must be balanced with the calculation of the negative impact produced. The nature of this plastic material makes it difficult to replace it with other materials for various applications, especially in everyday life ranging from food packaging, household appliances, children's toys, electronics to automotive components. Increased use of plastic materials has resulted in increased production of plastic waste from year to year. The destruction of plastic waste by burning will only worsen the health because of the anti-dioxy substance produced. The most appropriate method used in dealing with waste is to use the Ecobrick method. The team of Pancasila University wanted to socialize how to make an ecobrick, and how strong the compressive on the ecobrick material was made. To overcome waste, especially plastic along the Citarum river. This socialization was held in Tanjung Mekar Village, Karawang Barat sub-district, Karawang Regency. The participants coming from the community of environmentalists (Eco Village). Community of eviromentalists hope will provide direction and socialization to their about the ecobrick method to deal with plastic waste that cannot be recycled. From the results of testing carried out at the Pancasila University concrete laboratory using ecobrick materials is plastic bottles filled with pure plastic, filled with sand, and a mixture of plastic and sand compared to red brick and concrete brick sold in the market, from the compressive strength test results it is known that the material ecobrick which contains of sand shows the greatest compressive strength value is 41.2 Mpa, compared to red brick which is 27 Mpa and concrete brick is 38 Mpa ecobrick has a higher compressive strength than other materials.

The Contribution of Entrepreneurial Competency and Principal's Leadership on the Learning School and Its Implication on Teachers' Innovative Performance Ariyani, Dwi; Suyatno, Suyatno
Jurnal Pendidikan Indonesia Vol 10, No 3 (2021)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jpi-undiksha.v10i3.29879

The study aimed to examine the influence of entrepreneurial competency and the principal's leadership on the learning school and its implication on the teachers' innovative performance. The study belongs to quantitative research using a cross-sectional design with ninety teachers as the samples. The analysis concluded several findings. First, entrepreneurial competency reached the beta score of 0.107, showing that it has no significant influence on learning school. Second, the managerial competency has a positive impact on the learning school, which was as much as 0.644. Third, entrepreneurial competency reached the beta score of 0.022, indicating that it has no significant influence on the teachers' innovative performance. Fourth, similarly, managerial competency reached a score of 0.005, showing that it does not influence the teachers' innovative performance. Fifth, learning school negatively influences the teachers' innovative performance, with a score of -0.355, showing its significant effect. Sixth, entrepreneurial competency through learning school positively influences the teachers' innovative performance, with a score of 0.059. And seventh, managerial competency through learning school positively affects the teachers' innovative performance, with a score of 0.233. The research implies a relative influence of the principal's entrepreneurial and managerial competencies on developing the learning environment and the teachers' innovative performance at school.

Ecobricks as A Sustainable Solution: Designing an Eco-Friendly Reading Garden to Reduce Plastic Waste Ariyani, Dwi; Arini, Resti Nur; Lestari, Rini Trisno; Kurnia, Fadli
Wikrama Parahita : Jurnal Pengabdian Masyarakat Vol. 8 No. 1 (2024): Mei 2024
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/jpmwp.v8i1.7354

The increasing population from year to year has led to a rising demand for housing. Alongside this population growth, there has been a concurrent increase in waste production, particularly plastic waste discarded into the environment. In order to achieve SDG Goal 11, community engagement activities are being conducted. These activities occur within the Ecovillage Karawang community, a network dedicated to environmental preservation and plastic waste recycling. The methods employed include surveys, literature reviews, and the application of Ecobricks. Previously, community engagement activities involved providing tools for plastic shredding and Ecobrick production, but these were limited to residual plastic bottles and hard plastics. This community engagement project (PKM) aims to design and construct a 2.5m x 2.5m reading garden using Ecobricks as a building material. The aim of this PKM program is to provide multiple benefits through a single activity, specifically the application of Ecobricks as a construction material and the reduction of plastic waste through the reuse of ecobricks. This PKM project determined that 105 kg of plastic waste, including wrappers from candies, beverage sachets, plastic bags, and packaging, were used in constructing the reading garden. It, of course, contributes significantly to reducing plastic waste in the environment.

SPATIAL ANALYSIS OF LAND COVER CHANGES IN DEPOK CITY USING GEOGRAPHIC INFORMATION SYSTEMS Dewi, Atri Prautama; Ariyani, Dwi; Shafwah, Lulu; Komariah, Nadhira Nur
Jurnal Infrastruktur Vol 10 No 1 (2024): Jurnal Infrastruktur
Publisher : Jurnal Infrastruktur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/infrastruktur.v10i1.5727

Depok City is an area undergoing significant changes in land cover due to rapid urban development. Additionally, population growth is contributing to these land cover changes. These factors exert pressure on land use changes, with implications for land cover. Therefore, it is necessary to conduct a spatial analysis of land cover changes in Depok City. This research employs Geographic Information System (GIS) methods and spatial analysis to examine land cover changes in Depok from 2017 to 2022. The objectives of this study are to identify the land cover conditions in Depok from 2017 to 2022 and analyze the changes in land cover during this period. The data source used is Landsat 8 satellite imagery. These satellite images were interpreted to produce land cover maps for the years 2017 and 2022. Subsequently, these two maps were overlaid to assess changes in land use. The research results revealed seven land cover classes in 2017, with the largest in terms of area being Residential/Built-up Areas (12,383.43 hectares), Green Open Spaces (3,479.66 hectares), Dryland Agriculture (2,218.65 hectares), Services/Industry (885.41 hectares), Paddy Fields (414.59 hectares), Open Land (373.66 hectares), and Water Bodies (239.23 hectares). Spatial analysis indicated a decrease in land cover for Green Open Spaces (238.84 hectares), Dryland Agriculture (122.67 hectares), and Paddy Fields (31.89 hectares). Conversely, an increase in land cover was observed for Residential/Built-up Areas (266.01 hectares), Services/Industry (91.84 hectares), and Open Land (35.55 hectares).

Integrated flood hazard assessment using multi-criteria analysis and geospatial modeling Ariyani, Dwi; Purwanto, Muh. Yanuar Jarwadi; Sunarti, Euis; Perdinan, Perdinan; Juniati, Atie Tri
Journal of Degraded and Mining Lands Management Vol. 11 No. 4 (2024)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2024.114.6121

Floods are one of the most prevalent disasters worldwide, including in the capital city of Indonesia. Multi-criteria decision analysis is combined with Geographic Information Systems to produce a mapping of flood hazard areas. The weighting for each parameter is based on six criteria: rainfall, slope gradient, topography, soil type, land cover, and distance from rivers. The flood hazard map is validated using inundation data from the Regional Disaster Management Agency for the years 2015 and 2020. From the general analysis, it can be determined that the parameter most influencing floods is rainfall with a weight of 0.270, followed by slope gradient at 0.164, topography at 0.124, soil type at 0.096, land cover at 0.190, and distance from rivers at 0.155. Therefore, through mapping using QGIS, it is revealed that in 2002, highly flood hazard areas comprised 20.99% of the total Ciliwung Watershed area, which increased to 24.31% in 2020. The validation of the flood hazard map was conducted by recording the coordinate points of flood incidents in 2015 and 2020, revealing that the affected areas within the Ciliwung Watershed occurred in high to very high vulnerability zones. This research demonstrates that flood events in the study area occurred in high to very high flood hazard zones. The results of this study are considered valuable and important for providing accurate information to local governments to develop cost-effective and efficient strategies in dealing with potential flood hazards.

Perancangan Sistem Informasi Penjualan Kue Berbasis Web Pada Toko Dodol Betawi Rogayah Munawar, Achmad; Budi R, Erick Harlest; Ariyani, Dwi
Jurnal Ilmiah ILKOMINFO - Ilmu Komputer & Informatika Vol 7, No 2 (2024): Juli
Publisher : Akademi Ilmu Komputer Ternate

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47324/ilkominfo.v7i2.266

Abstrak: Dalam era digital yang semakin maju, adaptasi teknologi informasi menjadi krusial bagi toko-toko tradisional. Toko Dodol Betawi Rogayah, sebagai salah satu penjual kue tradisional Betawi yang sudah berdiri selama 25 tahun, menghadapi tantangan utama berupa proses penjualan yang masih dilakukan secara manual, keterbatasan akses pasar, proses pembelian yang dilakukan secara offline, dan kurangnya sistem informasi yang terintegrasi, dimana seringkali terjadi kesalahan dalam proses manajemen data penjualan maupun pembuatan laporan penjualan. Untuk menghadapi tantangan tersebut, peneliti mengusulkan perancangan sistem informasi penjualan kue berbasis website dengan mempertimbangkan batasan penelitian seperti lokasi toko, jenis produk, platform pengembangan, dan metode pembayaran. Perancangan ini mencakup analisis kebutuhan pengguna, perancangan sistem dengan pembuatan prototipe, implementasi sistem. Dengan demikian, sistem informasi ini diharapkan meningkatkan pengalaman berbelanja pelanggan, membuat proses pembelian lebih nyaman dan efisien secara online, serta mendapatkan informasi yang tepat, dan membantu pihak manajemen dalam mengambil keputusan yang lebih baik terkait strategi bisnis di Toko Dodol Betawi Rogayah.Kata kunci: Sistem Informasi, Perancangan Sistem Informasi, Sistem Informasi Penjualan KueAbstract: In an increasingly advanced digital era, the adaptation of information technology is crucial for traditional shops. Dodol Betawi Rogayah Store, as one of the conventional Betawi cake sellers that has been established for 25 years, faces major challenges in the form of sales processes that are still carried out manually, limited market access, offline purchasing processes, and lack of an integrated information system, where errors often occur“in the process of sales data management and sales report generation. “To face these challenges, the researcher proposes designing a website-based cake sales information system by considering research limitations such as store location, product type, development platform, and payment method. This design includes user needs analysis, system design with prototyping, and system implementation. Thus, this information system is expected to improve the customer's shopping experience, make the buying process more convenient and efficient online, as well as get the right information, and assist management in making better decisions regarding business strategies in Rogayah Betawi Dodol Shop.Keywords: Information System, Information System Design, Cake Sales Information System

Impact of Land Use Changes on Irrigation Systems and Water Balance in the Cimanuk River Basin Ariyani, Dwi; Trisno Lestari, Rini; Prautama Dewi, Atri; Yasmin Kanwar, Sonia; Putri Kirani, Fachriza
Jurnal Teknik Pengairan: Journal of Water Resources Engineering Vol. 15 No. 2 (2024)
Publisher : Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.pengairan.2024.015.02.9

Water resources are crucial for life and the economy, especially in the Cimanuk River Basin, where irrigation supports agricultural productivity. Population and economic growth have led to significant changes in land use that impact irrigation systems. The shift from agricultural to non-agricultural land, along with factors such as urbanization, flooding, drought, and pests, has reduced the area of farmland and decreased rice productivity in West Java. This study aims to analyze changes in land use and their effects on the irrigation system in the Cimanuk River Basin. The research methods include analyzing combined data such as remote sensing, statistical tests, evapotranspiration calculations, and irrigation water needs to assess the water balance of irrigation based on water availability and demand. The findings reveal a significant decrease in agricultural land coverage, from 37.48% of the total area of the Cimanuk River Basin in 2000 to 22.79% in 2023. This change in land cover affects irrigation needs and impacts the water balance in the Cimanuk River Basin, resulting in a water deficit between availability and irrigation needs. The water deficit occurs during peak dry months, such as July, with a maximum deficit of 215.72 m³/second, indicating that the water requirements for irrigation are often not met optimally.

The Contribution of Entrepreneurial Competency and Principal's Leadership on the Learning School and Its Implication on Teachers' Innovative Performance Ariyani, Dwi; Suyatno, Suyatno
Jurnal Pendidikan Indonesia Vol 10 No 3 (2021)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

The study aimed to examine the influence of entrepreneurial competency and the principal's leadership on the learning school and its implication on the teachers' innovative performance. The study belongs to quantitative research using a cross-sectional design with ninety teachers as the samples. The analysis concluded several findings. First, entrepreneurial competency reached the beta score of 0.107, showing that it has no significant influence on learning school. Second, the managerial competency has a positive impact on the learning school, which was as much as 0.644. Third, entrepreneurial competency reached the beta score of 0.022, indicating that it has no significant influence on the teachers' innovative performance. Fourth, similarly, managerial competency reached a score of 0.005, showing that it does not influence the teachers' innovative performance. Fifth, learning school negatively influences the teachers' innovative performance, with a score of -0.355, showing its significant effect. Sixth, entrepreneurial competency through learning school positively influences the teachers' innovative performance, with a score of 0.059. And seventh, managerial competency through learning school positively affects the teachers' innovative performance, with a score of 0.233. The research implies a relative influence of the principal's entrepreneurial and managerial competencies on developing the learning environment and the teachers' innovative performance at school.

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