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INDONESIA
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan
Published by Universitas Palangka Raya
ISSN : 2338462X     EISSN : 27231216     DOI : https://doi.org/10.37304
Core Subject : Science, Education, Engineering,
Civil Engineering, Building, Construction & Architecture Education Energy Engineering Other
Jurnal Pendidikan Teknologi dan Kejuruan “Balanga” merupakan media untuk publikasi karya ilmiah dan hasil penelitian serta pengabdian kepada masyarakat bagi para akademisi, praktisi dan peneliti dalam bidang pendidikan teknologi dan kejuruan. Jurnal ini dikelola oleh Jurusan Pendidikan Teknologi dan Kejuruan, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Palangka Raya.
Arjuna Subject : Umum - Umum
Articles 343 Documents
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THE ANALYSIS OF IGNATION TIMING ON THE ENGINE PERFORMANCE OF MATIC MOTORCYCLE USING LPG Vontas Alfenny Nahan; Sogi Hermanto
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 2 No. 1 (2014): Journal Balanga Edisi Januari-Juni 2014
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

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Abstract

Indonesia’s crude oil production has been declining in recent years resulting in Government of Indonesia (GoI) to import more. This import gave more pressure to the financial problem GoI faced as the fuel price, especially premium, has been subsidized which reduced the GoI capability to support other sector of developments. This is actually the background of this research which is to support the policy of the GoI to encourage the use of alternative fuels, one of those is Liquefied Petroleum Gas (LPG). The method used in this research is a true experiment method to analyze the performance of the matic motorcycle engine by comparing fuel that is consumed between 5? and 10? angle of crankshaft for ignition timing on petrol and LPG with various rpm ranged from2000 to 6000 rpm). The result shows that LPG consumption at 10?- angle is lower than that of 5?. Ignition time at 10?- angle for LPG is also more optimal than that of 5?. It is concluded also that at the rpm 6000 is the most effective for engine to run at 10?- angle for LPG.
IMPACT OF MENTORING ON TEACHER’S TASK FULFILLMENT IMPROVEMENT AT SDN 3 BUNTOK AND SDN DANAU GANTING KABUPATEN BARITO SELATAN Sri Murwantini; Mustabirin Alam
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 2 No. 1 (2014): Journal Balanga Edisi Januari-Juni 2014
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

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Abstract

The background of this research is that the weak understanding of teachers in Sekolah Dasar Negeri 3 Buntok and Sekolah Dasar Negeri Danau Ganting in Barito Selatan Regency on the process standard in Education National Standard that resulted in the learning process which is not in accordance with the mandate of Permendiknas No. 41 Tahun 2007. To overcome this, mentoring is done to teachers at both schools. For the conditions before and after the mentoring, the data are collected through document study and observation. The results of the analysis of the data obtained showed a significant impact on improving the quality of the implementation process of learning. Improved implementation of the learning process is supported by teacher’s better understanding of the standards process, RPP planning done not only for the paper work or copying someone else's, as well as the use of learning outcomes assessment to improve their RPP for the next meeting.
THE CAPACITY OPTIMIZATION OF BEAM ULTIMATE MOMENT ON PLANE FRAME Samuel Layang
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 2 No. 1 (2014): Journal Balanga Edisi Januari-Juni 2014
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

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Abstract

The purpose of this research is to determine the effect of beam length on the ultimate moment occurs especially in plane frame that carries concentrated load and uniform load. This research used a plane frame as a model with calculating upon length of beam from center to center of column and clear length of beam. Concentrated load acting on the beam starting from 2.5 tons with an increase of 25% in two times respectively. Uniform force acts on the beam starting from 1 ton/m with an increase of 12.5% in two times respectively. The result of this research indicates that the plane frame that received concentrated load in level 1, the average reduction of ultimate moment is 6,070 % for live load and 6,811 % for combination load. On level 2, the average reduction of ultimate moment is 4,895 % for live load and 6,252 % for combination load. Plane frame with uniform load in level 1, the average reduction of ultimate moment is 11,458 % for live load and 11,316 % for combination load. On level 2, the average reduction of ultimate moment is 12,181 % for live load and 12,212 % for combination load.
UTILIZATION OF COAL ASH MATERIAL FOR SUBBASE COURSE WITH HIGH ABRASION AGGREGATE Lola Cassiophea
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 2 No. 1 (2014): Journal Balanga Edisi Januari-Juni 2014
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

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Abstract

This study attempted to use coal ash as a substitute material that meets the criteria for subbase mixtures. Initial mixture consisting of soil, sand and gravel. The mixture was separated into three variations in the ratio of each of the Variation I (10:50:40), Variation II (10:45:45) and the Variation III (10:60:30). Comparison of variation with the lowest CBR value is used as a benchmark for subbase mixed with coal ash that is Variation I. Subbase mixture was then divided into two compositions of coal ash as a substitute material for sand and as a substitute material for gravel. Composition I as a substitute consisting of sand, gravel and coal ash (fly ash, bottom ash) are distinguished into three variations in the ratio of each of the Variations IA (10:50: (10:30)), IB (10: 50: (15:25)), IC (10:50: (20:20)). Composition II as a substitute for gravel composed of soil, coal ash brick, brick fine coal ash, which is also divided into three variations of the IIA, IIB, IIC with the same ratio of each composition 10:50:40, the difference is the content of coal ash in coal ash brick respectively 10% fly ash, 20% fly ash and 25% bottom ash. Test on subbase layer consisting of a sieve analysis test, atterberg limit, compaction, CBR, and dissolved heavy metals test. The results showed non-soaked CBR value for all variations subbase mixed with coal ash which has been meeting the specifications required for subbase, while the condition of soaked CBR II only variations that meet specifications. Variation IIA is a good subbase mixture to use.
THE USE OF DISCOVERY LEARNING METHOD TO INCREASE MOTIVATION AND STUDY RESULT OF STUDENT AT STUDY PROGRAM OF BUILDING ENGINEERING EDUCATION Tarita Aprilani Sitinjak
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 2 No. 1 (2014): Journal Balanga Edisi Januari-Juni 2014
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

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Abstract

Good motivation and study result of student is one of the purposes of courses. To increase them requires not only good facility but also the learning methods which appropriate and fun. The purpose of this research is to increase the motivation and learning achievement of the third-semester students in Study Program of Building Engineering Education who took engineering mechanics subject by using Discovery Learning Method. Descriptive analysis was used to figure out the student’s perception on the research variables. Lecture Activity Unit (SAP) and student’s work sheets, in individual or in group, were used as a research instrument. From the result analysis it is concluded that the average mark of learning achievement on the first cycle is 59.57 with the percentage of completion of 35.71%, and for incompletion percentage is 64,29%. The highest mark on first cycle is 78, meanwhile the lowest mark is 48. Furthermore, the second cycle shows that the average mark is 73 with the percentage of completion is 92,86%, on the other hand, for incomplete is 7,14%. In this cycle the highest mark is 92 and the lowest is 59. In the learning process, there is also a significant increase from 3 become 3.5, which means the learning process runs more dynamics and the learning organizations are better.
SELF COMPACTING CONCRETE USING FLY ASH AND DUST STONE AS FILLER MATERIAL Yulin Patrisia
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 2 No. 1 (2014): Journal Balanga Edisi Januari-Juni 2014
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

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Abstract

Self-compacting concrete is a concrete variant that has the ability to condense itself, because the workability and flowability of the high concrete. There are many advantages obtained when a construction using SCC. However, the limited knowledge of the SCC makes this concrete variant is less used in construction work. Through experimental research methods in the laboratory, by making the SCC mixture using 20% dust stone and fly ash variation of 0%, 10%, 20%, and 30%, obtained results (1) the addition of fly ash composition on the concrete made the flowability of concrete increased; (2) along with the addition of a maximum of 30% FA, the higher the viscosity of concrete, which is indicated by the smaller the value of T500; (3) along with the addition of FA, the value of the passing ability of SCC (blocking ratio value increases) increased; (4) The results testing of the compressive strength of concrete age of 7 and 28 days showed an increase due to the addition of FA of 0%, 10%, 20%, and 30% in SCC concrete mix.
EFFECT OF STUDENT FACILITATOR AND EXPLAINING ON BATTERY MATERIAL ON RESULT OF STUDENTS KARSA MULYA Farianata Turang; Sri Murwantini
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 2 No. 2 (2014): Journal Balanga Edisi Juli-Desember 2014
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

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Abstract

The model Student Facilitator and Explaining is one of cooperative learning which has the idea on how teacher was able to present or demonstrate the material in front of the student then to give them a chance to explain to their friends. The key of this model is all the materials demonstrated which basically presented. This research aims to find: the effect of the application of the Student Facilitator and Explaining learning model on the material To Identify Battery Construction on the study result of students of Kelas X Teknik Sepeda Motor SMK Karsa Mulya Palangka Raya in 2013/2014, which are: (1) to know the student’ study result by using Student Facilitator and Explaining (SFE) learning model, (2) to know student study result by using conventional learning (speech), (3) to know the student’ study result difference between the two models. Method used in this research is the experiment type PretestPosttest Control Group Design since on this design the population is divided into two groups randomly. The first group is the test unit to the model proposed and the second unit is the control unit. This research takes sample of students Kelas X Teknik Sepeda Motor with 22 students, which is then divided into 2 group as experiment class and control class. The research result shows that there is a difference on the two groups in terms of study result. The group with SFE got higher average score (75,90) than the other group ( 63,72).
APPLICATION OF QUALITY FUNCTION DEPLOYMENT ON PRACTICUM NEEDS ANALYSIS OF MECHANICAL ENGINEERING EDUCATION PROGRAM, PALANGKA RAYA UNIVERSITY Wiyogo; Yesni Nopy
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 2 No. 2 (2014): Journal Balanga Edisi Juli-Desember 2014
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

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Abstract

Laboratory role in engineering education is very important because it provides the experience and to deepen skills. Therefore the quality of practical implementation needs to get attention. From the observation of the students as respondents, seven (7) things as the main target can be obtained. From those 7 things obtained, there are eight (8) technical parameters that can be interacted each other. Positive parameter interaction on technical response relationship 1 to 3, on the proposal of additionals and improvements of laboratory buildings/rooms also closely related to the practical needs. Positive interaction is also shown in relation 3 and 7, the submission of practicum needs must be adjusted to the job sheet of activities conducted. Based on the results of these interactions, it can be seen that the highest contribution is the preparation of the job sheet with the target of the suitability the learning and implementation of training with a value of 22.7 %. The first priority to be changed is the skills of lecturers/laboratory staffs to demonstrate a tool skill that has mounted to 18.59% and the second priority is the suitability of training with the class courses with the value of 18.33.
MATHEMATIC MODELLING OF CONCRETE PUMP PRODUCTIVITY ON THE CONCRETE WORK OF CONSTRUCTION PROJECT IN PALANGKA RAYA Yulin Patrisia; Revianti Coenraad
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 2 No. 2 (2014): Journal Balanga Edisi Juli-Desember 2014
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

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Abstract

The physical activities in Central Kalimantan Province especially Palangka Raya in the recent years indicates a good development and is cathed by the construction entrepreneur as one of good business opportunities, one of which is ready-mix-concrete company which produce fresh concrete. With this company, the concreting of high building can be done faster with stable concrete quality. In the field, the use of ready mix concrete for high building is equipped with a concrete pump. Concrete pump is an equipment to pump concrete to concreting location, mainly to a location difficult to reach by mixer truck. With concrete pump, concreting can be done faster. However, its productivity depends on the distance and the height of the location, beside the concrete quality itself. The research on concrete pump productivity on the concreting of construction project in Palangka Raya aims to make a mathematic model that is able to predict the relationship between concrete pump productivity and distance and height of the location of concreting. The result shows that there is a strong relationship between productivity with horizontal concreting, which is modelled by the formula (a) Y = 0.642 – 0.09 X1 + E, where Y = productivity (m3/min), X1 = distance (m), E = error; (b) Y = 0.628 - 0.09 X1 - 0.07 X2 + E, where Y = productivity (m3/min), X1 = distance (m), X2 = height (m), E = error
RELATIONSHIP OF PORE NUMBER WITH CONSOLIDATION SETTLEMENT OF CLAY Lola Cassiophea
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 2 No. 2 (2014): Journal Balanga Edisi Juli-Desember 2014
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

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Abstract

Settlement of the building can happen and will be happened, it is very detrimental to the stability of the building above the subgrade. The decrease can be considered stable when settlement has been predicted in advance by testing in the laboratory so that the building can be anticipated when settlement takes place. Consolidation is a process of downsizing volume slowly on perfectly saturated soil with low permeability due to partial drainage of pore water. Void ratio at the end of each period increase of pressure (load) can be calculated from the reading of the gauge dial and so is the case with moisture (water content) or dry weight (dry weight) of soil samples at the end of the test. All the land that is stressed will experience strain in the soil skeleton. Integration strain (deformation per unit length) along the depth of which is influenced by pressured is called voltage reduction. Tests conducted on water content, Atterberg tests, density test, grain size distribution and consolidation. Before the initial load is given shows that the initial compression is relatively large, but after a given initial load of 5 kPa, 10 kPa, 20 kPa, 40 kPa, 80 kPa produces variations of pore number with time of loading each one day, showed that the decline in the smaller clay consolidation, meaning the presence of a load that produces variations void ratio can reduce the compression clay. The ratio of the addition of a load of 40 kPa, 80 kPa on the graph void ratio and pressure of 5 kPa looks irregular, 10 kPa, 20 kPa. This is because at 10 kPa and 20 kPa has reached the maximum so that the additional load reduction that results in void ratio variations will not affect the decrease, thus the ratio of the addition of a load that produces a good variation of void ratio is at 10 kPa and 20 kPa

Page 16 of 35 | Total Record : 343

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