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All Journal The Journal of Educational Development Jurnal Geologi dan Sumberdaya Mineral (Journal of Geology and Mineral Resources) WAKTU: Jurnal Teknik UNIPA
Sudijono Sudijono, Sudijono
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Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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MILITARY ACADEMY CADET EDUCATIONAL MODEL IN FIELD LEADERSHIP CHARACTER BUILDING Wijanarko, Heri; Sudijono, Sudijono; Sugiharto, D.Y.P.
The Journal of Educational Development Vol 5 No 2 (2017): June 2017
Publisher : The Journal of Educational Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jed.v5i2.14408

Abstract

Previous researchers have found that leadership directly influences character building. Teaching factors, training, and educational counseling become mediation in character building and organizational culture influence. This research aims at evaluating and developing Military Academy Cadet educational model in field leadership character building by proposing seventeen hypotheses to analyze and describe direct and indirect influence of educational leadership independence variable and organizational culture through learning intervening variable, training, and educational counseling toward field leadership independence variable. This research method used qualitative approach.    The sample was taken by random sampling technique with 249 cadets as the population. Based on Slovin calculation, with α = 0,05the sample was 153 cadets. Data collection used behavior scale instrument with proven validity and reliability. Data analysis was performed by using IBM SPSS 22and SmartPLS 2.0 software. Estimation result on theoretical model showed that model was not fit.  Theoretical model development in alternative model C showed that the fit model fulfilled the goodness of fit with convergent validity>0,5, discriminant validity>0,7, average variance extracted (AVE) > 0,5, composite reability>0,7, cronbahs Alpha>0,6, communality > 0,5,dan R-square. The result of hypothesis test in general has T-statistics score >1,96. This finding model evaluates educational counseling theory by the empiric fact that educational counseling mediates educational leadership and organizational culture toward learning process. Thus, it recommends to develop educational counseling to increase its contribution toward learning and training in building field leadership character of Military Academy Cadet.
The Age And Paleoenvironment of The Pakaurangi Formation, Waitakere Group, Northland, New Zealand, Based on Ostracoda Hasibuan, Fauzie; Hasibuan, A.R; Sudijono, Sudijono
Jurnal Geologi dan Sumberdaya Mineral Vol 16, No 5 (2006): Jurnal Sumber Daya Geologi
Publisher : Pusat Survei Geologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2242.739 KB)

Abstract

The Early Miocene Pakaurangi Formation, Waitakere Group, have a high diversity of Ostracoda. Key species include Loxoconcha propunctata, Bradleya semiarata, Bradleya lactea pakaurangia, Hemycythere tarakohensis and Bairdia canterburyensis, and indicate an Altonian age, completely in agreement with foraminiferal ages from this area by other workers.The species Trachyleberis zeacristata Hornibrook is transferred to Henryhowella. Paijenborchella iocosa Kingma, and many generic level taxa were also found in a borehole in Bojonegoro, East Jawa, Indonesia. The previously recorded Clifdenian to Waitotaran range of Henryhowella probesioides Hornibrook is extended downwards into the Altonian. The Ostracoda also show the paleoenvironment of the Pakaurangi Formation to be littoral to neritic, which is also in agreement with the evidence of foraminifera and molluscs as reported by previous workers. Keywords: Ostracoda, Pakaurangi Formation, Waitakere Group, Altonian, New Zealand
DUSTY EXPLOITING of CHAFF PADDY UPON WHICH HARD MIXTURE TILE SOIL IN KARANG PENANG SAMPANG Sudijono, Sudijono
WAKTU Vol 9 No 2 (2011): Waktu: Jurnal Teknik UNIPA
Publisher : Fakultas Teknik , Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/waktu.v9i2.924

Abstract

Chaff Paddy is external shares from paddy item. about/around 20 % from paddy wight is paddy chaff and more or less 15 % from composition lock up is lock up paddy which is always yielded is each time burned. ( Hara - 1986). Ash Lock up Paddy have pozolan element and contain silica. silica represent worthwhile chemicals and its application is very wide of strarting electronic area. mechanic. medical, building till other area. One of the silica serbuk exploiting is upon which ceramic making mixture of art ( hara. 1986). Dusty waste of this paddy chaff will be developed for the materials of bangunnan that is upon which mixture making of clay tile in Rock Penang Coat with lacquer so that can yield qualified Hat land;ground tile as according to SNI 03-2095-1998. Used by Mixture composition is heavy comparison 10 TL : 0 ASP ( control), 10 T : 1 ASP, 10 TL : 2 ASP, 10 TL : 3 ASP, 10 TL : 4 ASP, 10 TL : 5 ASP. Dusty of Chaff Paddy to be used is beforehand sieved so that become refinement and clear of small stones and fibre so that/ to be easy to in course of and mixture printing of tile, is later; then mixed with clay and processed with printing of tile result of from tile printing;mould dried until tile is ready to burned, hereinafter process combustion of rose colored tile until. refinement as according to specification in SNI 03-2095-1998. Examination relate at SNI 03-2095-1998 about visible quality, decision of size measure, form, limber strength and absorbtion. From is sixth of mixture composition indicate that energy diffuse dusty clay tile water of terendah paddy chaff at III mixture ( 10 TL : 2 ASP) equal to 6,28 % below/under SNI 03-2095-1998 equal to 15 % and enter in storey;level quality of II. Strong flex highest at III composition ( 10 TL : 2 ASP) equal to 169,95 Singk / cm enter in storey;level quality of II tile and limber strength of minimum at VI composition ( 10 TL : 5 ASP) equal to 133,67 Singk / cm ( SNI 03-2095-1998 min. 110 Singk / cm2
MILITARY ACADEMY CADET EDUCATIONAL MODEL IN FIELD LEADERSHIP CHARACTER BUILDING Wijanarko, Heri; Sudijono, Sudijono; Sugiharto, D.Y.P.
The Journal of Educational Development Vol 5 No 2 (2017): June 2017
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jed.v5i2.14408

Abstract

Previous researchers have found that leadership directly influences character building. Teaching factors, training, and educational counseling become mediation in character building and organizational culture influence. This research aims at evaluating and developing Military Academy Cadet educational model in field leadership character building by proposing seventeen hypotheses to analyze and describe direct and indirect influence of educational leadership independence variable and organizational culture through learning intervening variable, training, and educational counseling toward field leadership independence variable. This research method used qualitative approach. The sample was taken by random sampling technique with 249 cadets as the population. Based on Slovin calculation, with α = 0,05the sample was 153 cadets. Data collection used behavior scale instrument with proven validity and reliability. Data analysis was performed by using IBM SPSS 22and SmartPLS 2.0 software. Estimation result on theoretical model showed that model was not fit. Theoretical model development in alternative model C showed that the fit model fulfilled the goodness of fit with convergent validity>0,5, discriminant validity>0,7, average variance extracted (AVE) > 0,5, composite reability>0,7, cronbahs Alpha>0,6, communality > 0,5,dan R-square. The result of hypothesis test in general has T-statistics score >1,96. This finding model evaluates educational counseling theory by the empiric fact that educational counseling mediates educational leadership and organizational culture toward learning process. Thus, it recommends to develop educational counseling to increase its contribution toward learning and training in building field leadership character of Military Academy Cadet.
Co-Authors A.R Hasibuan, A.R D.Y.P. Sugiharto, D.Y.P. Fauzie Hasibuan Heri Wijanarko