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Widyariset
Published by Pusbindiklat Peneliti LIPI
ISSN : -     EISSN : 24610976     DOI : 10.14203
Core Subject : Science, Engineering,
Aerospace Engineering Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Electrical & Electronics Engineering Energy Engineering Immunology & microbiology Industrial & Manufacturing Engineering Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Neuroscience Physics
Widyariset is a scientific journal which publishes the results of research and development, assessment, and systematic thinking about Natural Science.
Arjuna Subject : Umum - Umum
Articles 476 Documents
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Kumpulan Abstrak Bahasa Indonesia Abstrak Indonesia
Widyariset Vol 2, No 1 (2016): Widyariset
Publisher : Pusbindiklat - LIPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/widyariset.2.1.2016.%p

Abstract

HUBUNGAN KEPEMIMPINAN DAN MOTIVASI KERJA DENGAN KEPUASAN KERJA (Studi pada Direktorat Jenderal Bina Pembangunan Daerah Departemen Dalam Negeri) Sorni Paskah Daeli
Widyariset Vol 13, No 1 (2010): Widyariset
Publisher : Pusbindiklat - LIPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/widyariset.13.1.2010.41-48

Abstract

The aim of this study is to analyze the correlation between the leadership, motivation, and job satisfaction. The focus of analysis is to clarity the perspective that high score of leadership and motivation to be a job satisfaction. This research used scale instrument of leadership, motivation, and job satisfaction to collect the data. This research was done towards 389 staffs of Directorate General of Regional Development-Ministry of Home Affair. In analyzing the data, the researcher used product moment correlation that is provided by SPSS 10.0. The result showed thatthere is a positive correlation between leadership, motivation, and job satisfaction at office.
KARAKTER FENOTIPIK SAPI BETINA PERANAKAN ONGOLE (PO) KEBUMEN Pita Sudrajad; Subiharta Subiharta
Widyariset Vol 17, No 2 (2014): Widyariset
Publisher : Pusbindiklat - LIPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/widyariset.17.2.2014.283-290

Abstract

Kebumen regency is designated as a village breeding centre for Ongole Grade cattle in Indonesia. Therefore, phenotypic characterization of 1,190 Ongole grade cows (1–6 years old) was conducted in Kebumen Regency. The study indicated that the average body measurement of Ongole Grade cows in Kebumen was higher and longer than the standard national body measurement set by National Standard Performance of Indonesia 7356:2008. Dominant qualitative characters of Ongole Grade cows in Kebumen was white coat colour, black muzzle, red or black vulva, straight trilateral head shape, with long horns, loose skin, and well-developed hump. Related to the potential of the Ongole Grade cow in Kebumen, efforts are needed in order to maintain the purity and the sustainability that is appropriate with agro-ecosystem and preferences of local farmers.
MEANING AND ENTRIES DEFINING OF -ER- WORDS INFIXES IN INDONESIAN Prima Hariyanto
Widyariset Vol 18, No 2 (2015): Widyariset
Publisher : Pusbindiklat - LIPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/widyariset.18.2.2015.197-206

Abstract

Some linguists have discussed Indonesian infix, includes forms and meanings. However, very few studies discuss infix in more detail, includes the development of its meaning. This article discusses -er- infixed words in Kamus Besar Bahasa Indonesia. This research uses descriptive method and the technique for collecting data is bibliographical analysis. The data source of this research is Kamus Besar Bahasa Indonesia (Third Edition). This article was written to describe the development of infixed word meaning and entries defining of infixed word. From the research, 59 -er- infixes words and fourteen meaning of -er- infixes words are found. Besides showing all of the infixes, this research also explains the five method to define entries with -er- infix which have ‘the same meaning with their bases’ in Kamus Besar Bahasa Indonesia.
UTILIZATION OF FORMOSAT-3/COSMIC GPS RADIO OCCULTATION DATA FOR PRECIPITABLE WATER VAPOR ESTIMATING IN THE ATMOSPHERE - Noersomadi
Widyariset Vol 15, No 3 (2012): Widyariset
Publisher : Pusbindiklat - LIPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/widyariset.15.3.2012.629–636

Abstract

Utilization of FORMOSAT-3/COSMIC satellite data using GPSRO for atmospheric Precipitable WaterVapor (PWV) estimating has been done. This research analyzed comparison between daily PWV profile from radiosondeand GPSRO observations during 2007. Used radiosonde data were from obervation at Soekarno-HattaAirport, Jakarta. While GPSRO data were determined by finding the nearest occultation locations with radiosondelaunching in the same day. Extrapolation method has been applied for estimating data which were not recordedabove surface. Results showed before and after applying extrapolation method on GPSRO data, the linear correlationbetween PWV derived from both of observations technique are 0.657 and 0.849 respectively. Applicationof PWV from GPSRO was shown in hovmoller diagram during 2 January to 19 May 2011. The estimation duringthat period are between 10 to 55 mm, which described the existence of Madden Julian Oscillation. Hence, theseresults depicted that GPSRO can be utilized for PWV estimation that could be continued to enhance precipitationmodelling.
SOLVENT EXTRACTION PROCESS FOR THE RECOVERY COBALT AND NICKEL FROM LOW-GRADE LATERITE USING BATCH RECYCLE SYSTEM Sudibyo Sudibyo; Agus Junaedi; Muhammad Amin; Slamet Sumardi; Fajar Nurjaman; Bramantyo Bayu Aji; Yayat Iman Supriyatna; Lilis Hermida
Widyariset Vol 4, No 2 (2018): Widyariset
Publisher : Pusbindiklat - LIPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/widyariset.4.2.2018.189-196

Abstract

Low-grade laterite which contains nickel lower than 0.5 % is difficult to beprocessed using pyrometallurgy. One method which isable to solve this problem is solvent extraction. In thisstudy, a solvent extraction process using batch recycle methods has been successfully applied to separate nickel and cobalt from low-grade laterite. Sulphuric acid was used to leach laterite at atmospheric pressure. Meanwhile, cyanex in toluene was used as an organic solvent. Taguchi experimental design has been used to analyze and optimize the solvent extraction process using batch recycle methods. Taguchi analysis results show that the optimum conditions are at 7 of pH, 3 hours of time operation, 0.9 liter/minute of flow rate and 0.75 of organic/aqueous solutions ratio. 
PENENTUAN POTENSI GEMPA BUMI MERUSAK BERDASARKAN PARAMETER KEGEMPAAN DI WILAYAH BUSUR BANDA Drajat Ngadmanto
Widyariset Vol 13, No 2 (2010): Widyariset
Publisher : Pusbindiklat - LIPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/widyariset.13.2.2010.125-132

Abstract

Banda arc has a high seismicity, therefore, it is necessary to reduce the earthquake risk. Earthquake parameters variation from Gutenberg - Richter relation, log n(M)=a – bM, has introduced the model of earthquakes prediction related to earthquake risk. Earthquake data from NEIC catalogue for a period of 1973 - 2009 has been used to analyze earthquake parameters variation (a-value, b-value) in the area of Banda arc within coordinates 1°-13° S and 120°-135° E. This research used ZMAP ver. 6.0. to analyze the earthquake data. The result of spatial analyze shows the areas of potential destructive earthquakes are surrounding of Flores, Alor and western part of Seram. The probability of earthquakes occurrence with the magnitude 6.5 RS in these areas is 7 – 15 years, whereas the magnitude 7 RS is about 20–60 years.
SOCIAL RELIANCE AND MASTERY OF ECONOMIC LOCATION AT SAGAN INTERSECTION COMMUNITY IN YOGYAKARTA Ahmad Subhan
Widyariset Vol 14, No 1 (2011): Widyariset
Publisher : Pusbindiklat - LIPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/widyariset.14.1.2011.63-72

Abstract

This research is an empirical study on poverty in the basic level, the poor themselves. This exploratory research revealed a profile and picture of poverty in urban area, namely Sagan’s intersection community in Yogyakarta with natural inquiry approach, which is trying to obtain information about people by observing and interviewing them in their natural environment. Results showed that this community is not entirely including as the poor, as seen in plain view. This community a mastery of economic location based on seniority. The first person who occupies the location has greater rights than other members. The study also found the phenomenon of socialreliance of the poor. This phenomenon appears as the effects of social values that exist in urban communities. Charity, aid, and other charities serve as wealthy people’s self obligations. Social capital which could encourage the autonomy of the community precisely can bring people into the culture of poverty.
CYBER-FREEDOM’S DILEMMA: COUNTRY’S POINT OF VIEW Khanisa Khanisa
Widyariset Vol 16, No 1 (2013): Widyariset
Publisher : Pusbindiklat - LIPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/widyariset.16.1.2013.23-30

Abstract

The usage of cyber world in any kind of field is growing larger as the expand of technology. There are inevitable shift to cyber world due to its ability to make a more effective communication, cross the geographical border, and create the feeling of freedom to do anything. Although, this phenomenon also brings questions in how far freedom can be exercised and can a country control the freedom of the cyber world. With descriptive method using secondary data, this paper will try to explain the dilemma and answer those questions using a country point of view. This study aiming to get an understanding about cyber freedom, the implication in international politics, and the acceptable country’s role in it.
Kumpulan Abstrak Indonesia Indonesia Indonesia
Widyariset Vol 3, No 1 (2017): Widyariset
Publisher : Pusbindiklat - LIPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/widyariset.3.1.2017.%p

Abstract

Page 34 of 48 | Total Record : 476

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