BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan https://e-journal.upr.ac.id/index.php/JBL <div style="border: 3px #80BF33 Dashed; padding: 10px; background-color: #ffffff; text-align: left;"> <ol> <li><strong>Journal Title:</strong> <a href="https://e-journal.upr.ac.id/index.php/JBL">Balanga: Jurnal Pendidikan Teknologi dan Kejuruan</a></li> <li><strong>Initials</strong>: JBL</li> <li><strong>Frequency</strong>: 2 issues per year (June and December)</li> <li><strong>Print ISSN</strong>: <a href="http://u.lipi.go.id/1371626710" target="_blank" rel="noopener">2338-462X</a></li> <li><strong>Online ISSN</strong>: <a href="http://u.lipi.go.id/1592975482" target="_blank" rel="noopener">2723-1216</a></li> <li><strong>Editor in Chief</strong>: Revianti Coenraad, ST, M. Eng</li> <li><strong>DOI</strong>: 10.37304</li> <li><strong>Publisher</strong>: Jurusan Pendidikan Teknologi dan Kejuruan Fakultas Keguruan dan Ilmu Pendidikan Universitas Palangka Raya</li> <li><strong>Terakreditasi</strong>: <a href="https://sinta.kemdikbud.go.id/journals/profile/9227" target="_blank" rel="noopener">SINTA 5</a></li> </ol> </div> <p><img src="https://e-journal.upr.ac.id/public/site/images/journal/journalThumbnail_en_US1.jpg" width="120" height="174" /></p> <p>Jurnal Pendidikan Teknologi dan Kejuruan, Fakultas Keguruan dan Ilmu Pendidikan, Universitas palangka Raya</p> <p>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.</p> en-US ict@upr.ac.id (ict) ict@upr.ac.id (ict) Sun, 30 Jun 2024 16:21:38 +0000 OJS 3.3.0.10 http://blogs.law.harvard.edu/tech/rss 60 ONE OF THE SOLUTIONS TO THE WASTE PROBLEM IN PALANGKA RAYA CITY WITH BRIQUETTES https://e-journal.upr.ac.id/index.php/JBL/article/view/14461 <p>Palangka Raya City faces serious challenges related to waste management, especially the abundant organic waste. This study explores the utilization of organic waste into briquettes as an innovative solution to reduce the volume of waste in landfills and create an alternative energy source. Through thermal conversion and compression methods, organic waste is converted into briquettes that have a high calorific value with low emissions. The research results show that each 1 kilogram of briquettes can be produced from 10 kilograms of dry organic waste, providing a sustainable and environmentally friendly solution for Palangka Raya City. This study also compares data related to waste in Palangka Raya with previous research and provides relevant literature as a reference</p> Danar Ariangga Windra Gautama, Slamet Winaryo Copyright (c) 2024 BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan http://creativecommons.org/licenses/by/4.0/ https://e-journal.upr.ac.id/index.php/JBL/article/view/14461 Sun, 30 Jun 2024 00:00:00 +0000 CALCULATION OF CO2 AND O2 NEEDS AS WELL AS CO2 ABSORPTION AND O2 PRODUCING IN ZONE 5 GREEN OPEN SPACES YOGYAKARTA STATE UNIVERSITY https://e-journal.upr.ac.id/index.php/JBL/article/view/14459 <p>Carbon dioxide (CO2) produced by smoke can produce humans if there are no trees or green open spaces that can absorb CO2 and emissions resulting from human activities. Therefore, efforts to reduce air pollution such as CO2 gas in the campus environment, especially Zone 5 of Yogyakarta State University are ways to build green open spaces. This study suggests to calculate the amount of CO2 emitted and the amount of O2 needed in Zone 5 of Yogyakarta State University that emits emissions from vehicles that are channeled and breathed by humans equipped with functions that absorb CO2 and produce O2. The estimation results show that total CO2 emissions in Zone 5 of Yogyakarta State University in 2019 were 7,479,066 tons / year while the demand for O2 in Zone 5 of Yogyakarta State University in 2019 was 6,763,027 tons / year. So the ability of green open space to absorb CO2 is 3.070,1308 tons/ year and the ability to produce O2 is 131,807 tons / year</p> Mega Kurniawati, Retna Hidayah, Mahdika Putra Nanda, Ni Putu Diah A. Permanasuri Copyright (c) 2024 BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan http://creativecommons.org/licenses/by/4.0/ https://e-journal.upr.ac.id/index.php/JBL/article/view/14459 Sun, 30 Jun 2024 00:00:00 +0000 IMPLEMENTATION OF CLASSICAL CONDITIONING METHODS ON THE ABILITY TO USE THREE MAGIC WORDS IN EARLY AGE CHILDREN IN GROUP B2 PARENTAS KAHARAP PALANGKA RAYA ACADEMIC YEAR 2023/2024 https://e-journal.upr.ac.id/index.php/JBL/article/view/14460 <p>Character education acts as a pillar and strength of a nation in its virtuous character. One way to build character in early childhood is to get children used to saying simple words such as sorry, please and thank you. Three Magic Word is a combination of three simple words but has very important meaning for children. Early childhood is very important to teach. Teaching the Three Magic Words (Sorry, Please and Thank You) can educate children to be better able to know themselves by realizing that every living creature has limitations in its abilities and therefore requires help from other people (the meaning of the words sorry and please). The emergence of awareness in appreciating and respecting other people, and being able to accept the good and bad things in life with grace and being able to understand that everything has great meaning and needs to be grateful for (the meaning of the word thank you). The classical conditioning method was developed by Ivan Pavlov. Classical conditioning refers to a number of training procedures in which one stimulus or stimuli appears to replace another stimulus in developing a response, that these procedures are called classical because of their historical priority. Pavlov stated that the stimulus needs to be repeated repeatedly so that it can be called habituation. This research is quantitative research using experimental methods. The data analysis technique in this research uses a difference test (t-test). The results of this research show that the implementation of the Classical Conditioning habituation method can develop the ability to use the Three Magic Words in early childhood in the B2 group of Kindergarten Parentas Kaharap Palangka Raya.</p> Sophia Oktavia Balimulia, Kezia Aprileony Copyright (c) 2024 BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan http://creativecommons.org/licenses/by/4.0/ https://e-journal.upr.ac.id/index.php/JBL/article/view/14460 Sun, 30 Jun 2024 00:00:00 +0000 DESIGN OF BIOMASS FUEL AS ENERGY https://e-journal.upr.ac.id/index.php/JBL/article/view/14787 <p>Biomass waste from wood carpentry, which amounts to 15-20% of the woody biomass used, is still not fully utilized. Meanwhile, the biomass can be utilized as a renewable energy source derived from natural materials. The design of energy utilization from biomass waste as an alternative energy source for cooking is a simple utilization effort that can be done by the community. So on the stove design to utilize this waste wood chip biomass is done semi-closed combustion with a limited amount of air entry, so that the heat calorie fire stove that occurs will come out centrally on the hole above the stove. So the selected research topic is the way of utilization of wood chip waste biomass into alternative energy sources for cooking needs. The purpose of this research is to get the design of the utilization of biomass waste (wood chips) as an alternative energy source for cooking. The treatment in this study is the number of holes on the bottom plate of the stove, namely: A has 3 holes, B has 4 holes, C has 5 holes, and D has 6 holes. Based on the result of the analysis of variance (ANOVA), it is seen that the value of F- count is much bigger than the F-Table value either 5% or 1%, so Ho will be rejected and receive H1. This means that the treatment of the number of holes on the plate under the design of the biomass waste stove (wood chips) as a fuel gives a very real effect of its ability in the heat achievement to boil test water as much as 1 liter in the test pan. The treatment which gives effect and different from all other treatments is the D treatment with 6 holes on the bottom plate of the stove, which has a larger LSD value for 1%, but for the C treatment with 5 holes on the bottom plate of the stove is only different at the 5% level. While for treatment C to treatment A and B only differ on level of 5% only. The conclusion of this study is that the best stove design is D treatment, with a faster flame stabilized with a more perfect combustion process and leaving only a small amount of charcoal.</p> Ray Kentkhute, Diananto Prihandoko, Handayani Sriwinarno Copyright (c) 2024 BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan http://creativecommons.org/licenses/by/4.0/ https://e-journal.upr.ac.id/index.php/JBL/article/view/14787 Sun, 30 Jun 2024 00:00:00 +0000 VARIATION OF TANGKILING AGGREGATE SIZE AND ITS IMPACT ON COMPRESSIVE STRENGTH AND ELASTICITY MODULUS OF CONCRETE https://e-journal.upr.ac.id/index.php/JBL/article/view/14617 <p>The use of coarse aggregate significantly influences the mechanical properties and overall quality of concrete. This study investigates the impact of different coarse aggregate sizes (10 mm, 20 mm, and 40 mm) on the compressive strength and elastic modulus of concrete at 28 days. The research was conducted as part of a thesis in the Building Engineering Education Program, Department of Vocational Technology Education, Faculty of Teacher Training and Education, Universitas Palangka Raya. The primary objective was to determine the compressive strength and elastic modulus values for concrete mixes using varying coarse aggregate sizes. The concrete mixtures incorporated different coarse aggregate sizes along with fine aggregate, water, and Portland Pozzolana Cement (PPC) type I from Gresik. The mix design followed the guidelines outlined in SNI 03-2843-2000 for normal concrete mixtures. Testing was performed on cylindrical specimens measuring 15 cm x 30 cm. Each aggregate size variation (10 mm, 20 mm, and 40 mm) was tested using 10 samples, and the tests were conducted at 28 days in the Laboratory of Building Engineering Education, Faculty of Teacher Training and Education, Universitas Palangka Raya. The average compressive strength at 28 days for the coarse aggregate variations of 10 mm, 20 mm, and 40 mm were 29.15 MPa, 28.60 MPa, and 28.50 MPa, respectively. The average elastic modulus at 28 days for the same variations were 3033 MPa, 3856 MPa, and 3950 MPa.</p> whendy trissan, Samuel Layang, Helmi Tanjung Copyright (c) 2024 BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan http://creativecommons.org/licenses/by/4.0/ https://e-journal.upr.ac.id/index.php/JBL/article/view/14617 Sun, 30 Jun 2024 00:00:00 +0000