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Now showing items 11-20 of 358
Minimizing Brain Drain: How BumDes Holds the Best Resources in the Villages
(IOP Conf. Series: Earth and Environmental Science 485 (2020) 012011, 2020-06-02)
This paper examines the extent the BumDesor Village-Owned Enterprises (hereafter
BumDes) may minimize the local Brain drain in the village. Brain drain is a severe problem in
Indonesia as they affected directly to the ...
The Analysis of Students’ Critical Problem Solving on Circle-related Questions using Pesantren-based Scientific Approach
(Journal of Physics: Conference Series IOP Publishing 1465 (2020) 012058, 2020-03-20)
The objective of this study was to analyze students' critical thinking skills in solving
problems concerning circle material using pesantren-based scientific approach. This research
employed qualitative descriptive ...
Integrating GeoGebra into Geometry Space Learning: A Lesson from Traditional Cultural Festival Tumpeng Sewu
(Journal of Physics: Conference Series IOP Publishing 1465 (2020) 012046, 2020-03-23)
Some studies state that mathematical ideas sometimes could be derived through a
cultural-based habit or activities. This research was investigated how students are struggle in
making sense three-dimensional shapes concepts ...
Community Empowerment of Limestone Mountain Area: Community Development Program PT Semen Puger Tbk.
(IOP Conf. Series: Earth and Environmental Science 485 (2020) 012075, 2020-06-02)
Community empowerment activities through the Community Development
Program (ComDev) are prioritized for communities in the Limestone Mountain mining
exploration area, with village targets lacking facilities and ...
A Kinetic Study on Supercritical Carbon-dioxide Extraction of Indonesian Trigona sp. Propolis
(IOP Conf. Series: Materials Science and Engineering 742 (2020) 012001, 2020-03-09)
This work is to investigate the supercritical CO2 extraction of Indonesian Trigona
sp. raw propolis. The kinetic study was conducted at CO2 mass flowrate of 15 g/min, the
temperature of 50 °C and pressure (250-350 bar). ...
An Analysis of the Economic Base Sector in the Absorption of Labors in Jember from 2013 to 2017
(IOP Conf. Series: Earth and Environmental Science 485 (2020) 012122, 2020-06-02)
This study aims to analyze the economic sector which is the economic base sector in
Jember Regency and the level of elasticity of employment in the economic base sector in
Jember Regency in 2013-2017. This research is a ...
Indonesia and OPEC: Why does Indonesia Maintain its Distance?
(IOP Conf. Series: Earth and Environmental Science 485 (2020) 012010, 2020-06-02)
Indonesia withdrew its membership in the Organization of Petroleum
Exporting Countries (OPEC) in 2008. However, in 2015 Indonesia reactivated its
membership in OPEC followed by the second withdrawal in 2016. This paper ...
Rancang Bangun Coolcase Portabel Menggunakan Modul Tec1-12710
(Prosiding Seminar Nasional NCIET, 2020-12-07)
Salah satu metode dalam penyimpanan makanan adalah menggunakan metode pendinginan
makanan untuk menghambat mikroba pembusuk. Namun pendingin konvensional saat ini
metode kompresi uap menggunakan freon. Selain itu dibutuhkan ...
Optimasi Tekanan Vakum Main Condenser Menggunakan Analisis Exergy di PLTP Kamojang
(Prosiding Seminar Nasional NCIET, 2020-12-07)
Optimasi tekanan vakum main condenser pada PLTP Kamojang menggunakan analisis exergy
dimana analisis ini dilakukan berdasarkan hukum termodinamika kedua. Analisis exergy
memberikan informasi mengenai efisiensi exergy dan ...
Flash Flood Modeling Using the Artificial Neural Network (Case Study: Welang Watershed, Pasuruan District, Indonesia
(IOP Publishing, 2020-02-08)
The Artificial Neural Network (ANN) has been widely used in flood modeling and
has proven to be good accuracy. This research aims to flash flood modeling using ANN. The
flash flood modeling was conducted at Welang ...