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Journal : BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan

INFLUENCE OF ULIN WOOD GRAIN USAGE AS FIBER MATERIAL ON CONCRETE COMPRESSIVE AND TENSILE STRENGTH Yulin Patrisia; Sri Murwantini
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 1 No. 1 (2013): Journal Balanga Edisi Januari-Juni 2013
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

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Abstract

Concrete is a building material used widely in construction because of the advantages it has. One of the very specific characteristics of concrete is that it withstands the force/compressive stress, but does not withstand the concrete tensile strength. There are various innovations have been made to improve the ability of the concrete tensile, such as reinforced concrete, prestressed concrete and fibre concrete. In this study, the fiber used as a mixture of concrete, fiber used is ironwood fiber (Eusideroxylon zwageri) which is an industrial waste from sawmills. The addition of 5%, 10%, and 15% ironwood fiber showed its influence to the concrete compressive strength and tensile. Percentage increase in optimum compressive strength and tensile strength of the concrete cylinders occurs in variation with the addition of 5% kayu ulin fiber, which is 14.2% higher when compared to concrete without fibers, with an average compressive strength of 30.76 MPa. For tensile strength of concrete, it reachs 3,545 MPa or 2.63% higher than the concrete without fibers. For the addition of ironwood fiber variation by 10% and 15% showed an increase in the tensile strength of concrete, but a decrease in the compressive strength of concrete. The experimental results also showed that the addition of fiber will reduce workability of concrete.
IMPROVEMENT OF THE QUALITY OF EDUCATION AND GRADUATE FROM PRODI PENDIDIKAN TEKNIK MESIN FKIP Sri Murwantini
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 1 No. 1 (2013): Journal Balanga Edisi Januari-Juni 2013
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

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Abstract

Improving the quality of education and graduates of FKIP Prodi Pendidikan Teknik Mesin can not be separated from the new paradigm of education which includes 5 (five) pillars, namely quality, autonomy, accountability, accreditation, and evaluation. Implementation of the new paradigm concept is to give autonomy to higher education institutions in this case is Program Studi Pendidikan Teknik Mesin FKIP Unparfor academic missions of education, research, and community service. However, Program Studi Pendidikan Teknik Mesin FKIP Unparrequired to be accountable in terms of academic grades and performance managementso that the resulting quality as the impact of goal achievement and autonomy in the form of competency should be maintained through quality assurance both external (accreditation) and internal (self-evaluation). In academic terms, graduates of Program Studi Pendidikan Teknik Mesin FKIP Unparmust prepare for the challenges of education in the form of demands mastery of information technology and pedagogical skills in the scientific approach adopted in the 2013 curriculum for primary and secondary levels of education.
THE INFLUENCE OF MIXER FAN INSTALLMENT ON THE INTAKE MANIFOLD ON THE FUEL CONSUMPTION OF 4-CYLINDER GASOLINE ENGINE Whendy Trissan; Sri Murwantini
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 1 No. 1 (2013): Journal Balanga Edisi Januari-Juni 2013
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

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Abstract

The increasing population of vehicles had a direct impact of more and more fuel consumptions. This resulted in the emerges of two serious threats which is firstly economic factor related to the supply of oil fuel that is decreasing and second threat is the environment factor which is pollution from oil fuel burning directly or indirectly in the form of dangerous gas such as CO2, NOx, dan UHC (UnburnHydro Carbon), and also indirect pollution in the form of global warming potential as the result of the explosion of CO2 concentration in the atmosphere.In relation with that, it deemed important to conduct a research by adding a fan in the intake manifold. Fan is a device that can give an effect of turbulent flow in a cylinder hence it can perfect the fuel burning. By this the consumption will be less and less dangerous pollution.This is atrue experimental research. To get to know the fuel spesific consumption and exhausted gas emission (CO, O2, CO2) in the 4-stroke gasoline engine using mixer on the end of intake manifold.The objective of this researchis to know the influence of the mixer installment on the end of intake manifold on the fuel consumptions of 4-cylinder gasoline engine. The result of the research shows that with the installment of mixerin the intake manifold of 4-cylinder gasoline engine has caused the engine to consume less fuelbecause the fan had increased the fuel burning optimisation since the mixture of fuel-air was more homogenous.
EFFECT OF STUDENT FACILITATOR AND EXPLAINING ON BATTERY MATERIAL ON RESULT OF STUDENTS KARSA MULYA Turang, Farianata; 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).
CURRICULUM AND THE PATTERN OF CONCENTRATIONSMK AND ITS RELEVANCE TO PROGRAM STUDI PENDIDIKAN TEKNIK MESIN UNIVERSITY OF PALANGKARAYA Sri Murwantini
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 3 No. 2 (2015): Journal Balanga Edisi Juli-Desember 2015
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

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Abstract

The Program Studi has the obligation to draw up a curriculum, implement, and evaluate the implementation of the curriculum refers to KKNI field of higher education in accordance with the policies, regulations, and guidance on the preparation of the course curriculum. Become link and match, curriculum development Program Studi Pendidikan Teknik Mesin University of Palangkaraya need to pay attention in particular vocational curriculum of Automotive Engineering Program. The structure of vocational curriculum comprises general subjects ( Group A and B ) and the subjects of specialization (Group C1, C2, and C3). Concentration is done in two (2) phases, namely concentrationexpertiseprogram at the time of a new student skills and interests package upon completing the class X. Curriculum Program Studi Pendidikan Teknik Mesin University of Palangkaraya in general is relevant for vocational curriculum Automotive Engineering Program.
IMPLEMENTATION SCIENTIFIC APPROACH IN THE COURSE OF HEALTH AND SAFETY STUDENTS IN MECHANICAL ENGINEERING EDUCATION STUDY PROGRAM FACULTY OF TEACHER TRAINING AND EDUCATION PALANGKA RAYA UNIVERSITY ACADEMIC YEAR 2015/2016 Sri Murwantini; Jhonni Rentas Duling
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 4 No. 2 (2016): Journal Balanga Edisi Juli-Desember 2016
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

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Abstract

With the implementation of the curriculum 2013 at primary and secondary education, student at the University of Palangka Raya especially mechanical engineering education Study Program as a candidate teachers are required to improve their knowledge and skills in order to implement the curriculum by using a scientific approach to learning. Step-by-step scientific approach to learning as intended includes observing, questioning, experimenting, associating and communicate. Researchers will discuss the problems is student response to the application of the scientific approach to the subjects Safety and Health at work. In this study, the data analysis performed inductively. Data obtained from observation sheets and questionnaires compiled systematically and then selected which are important and which will be studied and made a conclusion so easily understood by myself and others. The application of scientific approaches in learning the subjects Safety and Health at work greeted positively by the students by referring to high activeness in learning and positive response, (Agree/strongly Agree) are also high for its response to the application of this scientific approach.