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All Journal PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Jurnal Abdimas Ilmiah Citra Bakti (JAICB)
Cassiophea, Lola
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POTENTIAL HYDROLOGI FOR IRRIGATION LOCATIONCANDIDATE LOCATION OF PADDY FIELD IN EAST BARITO DISTRICT OF CENTRAL KALIMANTAN Cassiophea, Lola
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 7 No. 1 (2019): Journal Balanga Edisi Januari-Juni 2019
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1227.209 KB) | DOI: 10.37304/balanga.v7i1.556

Abstract

This district of Katigan is a small part of the entire area and land surveys for the purposes of paddy field printing of the Central Kalimantan Provincial Agriculture Office. This activity aims to find the feasibility of irrigation potential that will flow through the paddy fields that have been in clean and clear condition in terms of the area, included in the category of decent land for rice crops, and the existence of adequate water sources to flow the rice fields. The water requirement for plants is basically obtainable directly from the rain water, the rainfall each season will not be the same. Therefore, we need a way to manage water with a need to manage water optimally, one of them is the use of irrigation system. The planned irrigation system for the Katingan irrigation area and its surroundings is a gravity irrigation system. The irrigation network used is a technical irrigation network. The total irrigation area is 352,6 Ha. The planned plot is 3 plots with the area of each plot between 3,6 ha to 99,9 Ha. The water requirement per hectare before adjusting to the efficiency of each channel is planned to be 1.2 ltr/s/ ha.
UTILIZATION OF BENUAS RESIDUAL SAWDUST FROM SAWMILL INDUSTRY AS MATERIALS FOR PAVING BLOCK Patrisia, Yulin; Cassiophea, Lola
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 1 No. 2 (2013): Journal Balanga Edisi Juli-Desember 2013
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

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Abstract

Concrete paving block for flooring is widely used as a material for the road pavement on campus, offices, sidewalks, roads, parking areas and so forth. This may imply that the use of paving blocks are so complex, so the need increases due to the practicality of installation and maintenance. Various attempts were made in an effort to improve the quality as a result of market competition of the paving block. As an alternative to improve the quality is the addition of sawdust in the manufacture of paving blocks. The purpose of this study was to determine the wear and tear, porosity and compressive strength of paving blocks with the addition of sawdust. The method used is an experimental method. Therefore, the study was obtained through the compressive strength, porosity and wear resistance by comparing the paving block that use the sawdust and without sawdust. The results showed the effect of adding sawdust to the compressive strength of paving blocks. For 5% sawdust addition , the results of the compressive strength of paving blocks are relatively the same as the compressive strength of paving blocks 0 % sawdust. But for the addition of 10 % and 15% sawdust, the decrease the compressive strength of paving blocks increasing significantly. The effect of the addition of sawdust on porosity and wear resistance is the higher sawdust paving block composition is, the higher porosity and the lower the wear resistance of paving blocks will be.
UTILIZATION OF COAL ASH MATERIAL FOR SUBBASE COURSE WITH HIGH ABRASION AGGREGATE Cassiophea, Lola
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.
RELATIONSHIP OF PORE NUMBER WITH CONSOLIDATION SETTLEMENT OF CLAY Cassiophea, Lola
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
THE INFLUENCE OF WATER ADDING ON THE OPTIMUM MOISTURE CONTENT OF 1 DAY CURING CLAY COMPACTION Cassiophea, Lola
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 3 No. 1 (2015): Journal Balanga Edisi Januari-Juni 2015
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

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Abstract

The level of soil density measured from the value of the dry volume weight. Testing was conducted on the physical properties of soil and compaction test on one day curing. In the standard compaction test variation I (6%, 8%, 10%, 12%, 14%), it is obtained optimum moisture content of 24% and a maximum dry volume weight value of 1.335 t / m3. Testing compaction variations II (7%, 9%, 11%, 13%, 15%), it is obtained optimum moisture content of 26.5% and a maximum dry volume weight value of 1,270 t /m3. At compaction testing modifications variation I (6%, 8%, 10%, 12%, 14%), it is obtained optimum moisture content of 14.4% and a maximum dry volume weight value of 1,870 t /m3. Testing compaction variations II (7%, 9%, 11%, 13%, 15%), it is obtained optimum moisture content of 13,7% and a maximum dry volume weight value by 1,94 t /m3. In the second test, the value of optimum moisture content greater than the first test, while the maximum weight of the dry volume is smaller than the first test. This shows that the addition of the percentage variation in the use of water in the compaction test with one day curing showed that the optimum water content decreases while the maximum dry weight of volume showed increase.
ANALYSIS OF THE ROAD CAPACITY AND GENERATED PARKING IN THE SHOPPING CENTER BLAURAN MARKET PALANGKARAYA CITY Cassiophea, Lola
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

Imbalances between the number of parking vehicles and off-street parking facilities resulted in parking generation to automatically take the off-street area. Based on analysis on road capacity in the Blawuran traditional market segment on Jl. Ahmad Yani, it is known that the service level still meet as Transportation Ministry No. KM14 of 2006, AASTHO 1973 and Morlok 1990. Value of capacity service availability on Jl. Ahmad Yani on Tuesday morning is free flow and Tuesday afternoon is steady stream. However, on Saturday night, the road section is near to unstable flow. On Tuesday morning, traffic density is low with medium to high velocity but could be controlled by driver according to speed maximum/minimum limits and physical road conditions. On Tuesday noon, traffic density is medium with high speed but still could be controlled by driver according to speed maximum/minimum limit and physical road contion as well. However, on Saturday night, the traffic density is so high with low speed as consequences even still controlled by driver. Total hourly parking vehicles is 15 vehicles/hour. This value is adjusted to supplied vehicles in and out of market which is 139 vehicles/hour. Therefore, parking availability is still adequate to accomodate vehicles in Blawuran traditional market.
APPLICATION OF HYBRID LEARNING MODEL IN FOUNDATION ENGINEERING SUBJECTS IN BUILDING ENGINEERING EDUCATION STUDY PROGRAM, PALANGKA RAYA UNIVERSITY ACADEMIC YEAR 2020/2021 Cassiophea, lola; Ni Putu Diah P
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 9 No. 1 (2021): Journal Balanga Edisi Januari-Juni 2021
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/balanga.v9i1.1930

Abstract

There is now an assumption that “working from home” will become a normal work culture for most of us (teachers, and students). In Indonesia, some teachers have to do homework assignments (continuously and as a controlled routine) on an ongoing basis. This means that they have the opportunity to be unproductive to work in a completely new environment and without leadership supervision (intensively). However, there are a number of ways to get around this problem, especially preventing teachers from being confused in applying appropriate and effective learning models, as well as sustainable professional development, surely wanting to be productive in utilizing time during the Covid 19 pandemic. Thus time management must be carried out and controlled properly to improve the quality of professionalism of teachers as professional educators. The solution, the teaching staff is required to be able to design learning media as an innovation by utilizing online media. This research is motivated by the learning outcomes of Building Engineering Education students who program Foundation Engineering courses which are still relatively low under a score of 60 (C value). Hybrid learning is a hybrid learning concept that integrates traditional class sessions and e-learning elements in an effort to combine the benefits of the two forms of learning. The purpose of this study is to determine student learning outcomes after the application of the hybrid learning model. This type of research is descriptive research. Quantitative data in the form of numbers or scores obtained from student learning outcomes tests. This research was conducted from October 2020 to December 2020 at the Building Engineering Education FKIP, Palangka Raya University. The research subjects were students of the Building Engineering Education 2020/2021 Academic Year who program Foundation Engineering Courses. The instrument used in this study was the final test of student learning outcomes. There is a significant effect as evidenced by the analysis of the t-test with the results of t count> t table with a value of t = 22.4 while for t table = 2.04 with a confidence of 0.05%, there can be significant differences in learning using the hybrid learning model. . The output to be achieved is that this research will be published in the Journal of Technology and Vocational Education FKIP, Palangka Raya University, 'Balanga' not accredited in 2020.
TRAINING ON MAKING A WATER LEVEL INSTRUMENT AS AN EARLY WARNING SYSTEM FOR PEATLAND IN TUMBANG TAHAI VILLAGE, CENTRAL KALIMANTAN Cassiophea, Lola; Ni Putu Diah Agustin Permanasuri; Indah Gumilang Dwinanda; Mega Kurniawati
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 11 No. 2 (2023): Journal Balanga Edisi Juli-Desember 2023
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/balanga.v11i2.11735

Abstract

Indonesia has 14,905,575 ha of peatlands spread across Sumatra (43.18%), Kalimantan (32.06%) and Papua (24.76%) (Balai Besar Sumberdaya Lahan Pertanian, 2011). The area of peatland in Central Kalimantan reaches 2.65 million ha or 16.83% of the total area of Central Kalimantan (Balai Besar Litbang Sumberdaya Lahan Pertanian, 2013). Land and forest fires are becoming increasingly severe not only in Central Kalimantan, but also in other regions. This is triggered by activities where peatlands are used for agriculture or plantations coupled with the construction of drainage canals, causing peat water to dry out and become flammable during the dry season. In 1997, catastrophic fires destroyed no less than 2.2 million hectares of peat swamp forest, and destroyed 0.14 - 0.17 Gt of peatland carbon. In addition, it also caused several health problems, for example in Central Kalimantan, during the fires in 2015 there was data on cases of acute respiratory infections (ARI) in Central Kalimantan until the fourth week of September 2015, the number of sufferers reached 20,274 people (KMNLHRI and UNDP; 2015). These forest fires also cause great losses in the socio-economic field. This service aims to prevent drought in peatlands by measuring the water level at several points in Tumbang Tahai Village by measuring the water level so that an Early Warning System for peatland drought is formed in the village. It is hoped that the community of Tumbang Tahai Village in particular and the people of Central Kalimantan in general will be able to prevent peatland drought and this can be an initial experience in the practical experience of making, installing and using a water level measuring instrument.
ASSISTANCE IN THE PREPARATION OF EVIDENCE TO SUPPORT PERFORMANCE MANAGEMENT PRACTICES ON THE INDEPENDENT TEACHING (PMM) PLATFORM IN THE LEARNING COMMUNITY PALANGKA RAYA STATE 6 HIGH SCHOOL Ni Putu Diah Agustin Permanasuri; Cassiophea, Lola; Mega Kurniawati; Indah Gumilang Dwinanda
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 12 No. 2 (2024): Journal Balanga Edisi Juli-Desember 2024
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/balanga.v12i2.12021

Abstract

The Assistance in the Preparation of Supporting Evidence for Performance Management Practices on the Merdeka Mengajar Platform (PMM) at SMA Negeri 6 Palangka Raya aims to support the government’s vision of enhancing the quality of human resources (HR) in the era of the Fourth and Fifth Industrial Revolutions. This program is designed to address the limitations faced by teachers in filling out supporting evidence for real actions, which are caused by a lack of technical training, limited understanding, and minimal access to information and digital literacy. The training program integrates Transformative Learning Theory, which emphasizes changing individuals' ways of thinking through learning experiences, and includes theory, hands-on practice, concrete examples, and question-andanswer sessions to enhance teachers' abilities to fill out supporting evidence in PMM. The results of the program indicate a significant improvement in competence, with 85% of participants passing, reflecting individual progress and an overall enhancement of the teaching process.
UTILIZATION OF WOOD WASTE AND REJECTED PALM OIL SEEDS FOR ROCKET STOVE FUEL AS AN ALTERNATIVE TO LPG GAS IN PETUK LITI VILLAGE, CENTRAL KALIMANTAN Cassiophea, Lola; Ni Putu Diah Agustin Permanasuri; Danar Airangga Windra Gautama; Ruslan; Revianti Coenraad; Tuah; Mega Kurniawati; Sri Wahyuni
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 12 No. 2 (2024): Journal Balanga Edisi Juli-Desember 2024
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/balanga.v12i2.17027

Abstract

This service activity aims to explore the potential for utilizing wood waste and rejected palm kernels as alternative fuel for rocket stoves in Petuk Liti Village, Pulang Pisau Regency, Central Kalimantan. The background to this research is the urgent need for alternative energy sources that are cheaper and environmentally friendly, considering the increasing price of LPG gas and the limited access of rural communities to reliable energy sources. Utilizing wood waste and rejected palm kernels as fuel not only offers an economical solution, but also helps in waste management and reducing carbon emissions, which is in line with sustainable development goals. This service involves several important stages, starting from collecting and processing raw materials, developing and testing stoves, as well as the economic and environmental benefits of using alternative fuels. It is hoped that this activity can be implemented more widely in other areas that have limited access to conventional energy, as well as supporting the government's efforts to achieve national energy security and reduce carbon emissions. The output target of this service is to make a significant contribution to the development of renewable energy technology based on local resources, as well as providing a more environmentally friendly and economical alternative for the people of Petuk Liti Village.
Co-Authors Adi Wiratno, Adi Anggraeni, Maya Erliza Berta Uli Octa Agrayani Br.Marbun Chairul Basir Danar Airangga Windra Gautama Debora Dwinanda, Indah Gumilang Elvan Fajar Sukmawan Aritama Harsono Putra Fherdika Boy Frans Putra Genesa Gagas Wira Syahputra Gautama, Danar Ariangga Windra Genesa, Frans Putra Indah Gumilang Dwinanda Julian Prakarsa Kristianto, Nathanael Yanuar Kurniawati, Mega Maya Erliza Anggraeni Mega Kurniawati Muhammad Firza Nathanael Yanuar Kristianto Ni Putu Diah Agustin Permanasuri Ni Putu Diah P Noviyanthy Handayani Patrisia, Yulin Perkasa, Petrisly Permanasuri, Ni Putu Diah Agustin Purnawan, Eldy Indra Radifan Rahman Revianti Coenraad Riska Ovany Ruslan Samuel Layang Saragih, Osi Karina Sitinjak, Tarita Aprilani Sri Wahyuni Subhan Ilham Thareq Syahputra, Gagas Wira Tuah Vontas Alfenny Nahan Wiyogo Yustiana, Ana