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ANALYSIS OF ECONOMIC ASPECT WITH IN SUSTAINABILITY FARMING OF CHRYSANTHEMUM GEMAH RIPAH FARMER GROUP AT SEMARANG REGENCY, INDONESIA Ajeng Kusuma Dewi; Wiludjeng Roessali; Agus Setiadi
AGROLAND: The Agricultural Sciences Journal Vol 6, No 2 (2019)
Publisher : Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (101.101 KB)

Abstract

This study aimed to analyze the stability of chrysanthemum prices, the contribution of chrysanthemum farming income to the total farmer household income, and the income risk of chrysanthemum farming. The study was conducted on October 2018 at the member of GemahRipah Farmer Group of Bandungan District, Semarang Regency, Central Java. Census was used as the research method. Thirty-one farmers who are members of GemahRipah Farmer Group and cultivating chrysanthemum chosen as respondents. Data analysis method uses price stability analysis, income contribution analysis, and income risk analysis. The results showed the value of coefficient variation (CV) of price was 49.55%, and this value indicates the price of chrysanthemum was classified as unstable because the price was called stable if it has a coefficient of variation between 10-30%. The average income from chrysanthemum farming was Rp. 7,851,521.61 / month on a land area of 1,168.55 m2. Chrysanthemum farming income contributes 88% to total farmer household income, which means that income from chrysanthemum farming contributes very high. The coefficient variation of income was 39.43% indicates that income risk of chrysanthemum farmers was high because it has more than 30% of the coefficient variation.
A Multifunction Infant Incubator Monitoring System with Phototherapy and ESP-32 Based Mechanical Swing Fadilla, Rafa; Andi Nurul Isri Indriany Idhil; Monika Ayu Puji Anggraini; Ajeng Kusuma Dewi; Mochammad Rofi Sanjaya; Muhammad Yogi Nurrohman; Rahmadwati
International Journal of Science, Technology & Management Vol. 1 No. 4 (2020): November
Publisher : International Journal of Science, Technology & Management

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v1i4.93

Abstract

Many infant mortality rates are due to premature events. Premature babies are at high risk for hypothermia and hyperbilirubinemia. To overcome this, an incubator can be used as a warmer and light therapy as blue light therapy for yellow babies. However, both medical devices have still been found using manual control. If the health worker is tired of working and manually controlling both devices, it can put the baby at risk. Multifunctional infant incubator based on ESP32, which is an infant incubator equipped with phototherapy and a mechanical swing. This multifunctional baby incubator has the ability to warm the baby's body, the baby yellow light therapy, and can calm the baby when crying. This tool can be monitored remotely using the Internet of Things (IoT). The sensors used are the DHT22 sensor and the sound sensor. Multifunctional baby incubator can make it easier for hospital or basic health care facility level to monitor baby's health in real time without being at the device location and the resulting data can be stored neatly.