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INDONESIA
Indonesian Journal of Applied and Industrial Sciences (ESA)
Published by PT FORMOSA CENDEKIA GLOBAL
ISSN : -     EISSN : 29855055     DOI : https://doi.org/10.55927/esa.v2i1
Core Subject : Economy, Science, Education, Social, Engineering,
Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Industrial & Manufacturing Engineering Social Sciences
Indonesian Journal of Applied and Industrial Sciences (ESA) is a scientific journal published six times a year (January, March, May, July, September, and November). Indonesian Journal of Applied and Industrial Sciences (ESA) publishes original research results related to research in the field of natural and social science, covering a wide range of topics written in the field of business, economics, psychology, computer science, operational managemen
Arjuna Subject : Umum - Umum
Articles 46 Documents
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Improving Students Writing Skills by Using Picture Series on Descrptive Text Cindya S Simanjuntak; Meliana Siahaan; Agustinus Simamora
Indonesian Journal of Applied and Industrial Sciences (ESA) Vol. 2 No. 2 (2023): March 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/esa.v2i2.3299

Abstract

The purpose of the research is to provide students with a method to treat and facilitate the process of learning to write descriptive passages, thereby improving students' English writing skills using the Picture Series. Participants are 8th grade students of Pematangsiantar College 1 academic year 2022/2023 with 32 students. The study used CAR with two cycles to observe student activities and reactions in the classroom. The results of the study can be seen in the improvement of scores from pre-test to post-test 2 with a minimum score of 75 and a maximum score of 85 in post-test 2.
The Effect of Higher Order Thinking Skills (HOTS) Questions on Student Writing Skills at SMA Negeri 3 Pematangsiantar Elisabet Sinaga; Deski Ramosta Simanjuntak; Chelsi Saragih; Elsa Manurung; Basar Lolo Siahaan
Indonesian Journal of Applied and Industrial Sciences (ESA) Vol. 2 No. 2 (2023): March 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/esa.v2i2.3303

Abstract

The objective of the research was designed to find out the students‟ ability in writing descriptive text by using HOTS questions at 8th grade in SMA Negeri 3  Pematangsiantar. It deals with content, organization, vocabulary, language use, and mechanics. The problem of this research was “to what extent does the students writing ability based on the application of HOTS questions? This research was designed as a quantitative research. The sample of this research was taken from two classes that consist of 66 students (33 students in experimental group in class 10 IPA 7 and 33 students in control group in class X IPS 1. Then quantitative data were obtained from the students‟ writing score of pre-test and post-test.  The research finding of this research showed that there was an improvement on the students‟ writing ability in descriptive text based on HOTS questions. It can be seen from the mean score of pretest was 52.75 and the mean score of post-test was 80.51.  And the researcher also found that t-test is higher than t-table it can be seen from df: 64 (33+33 -2) with the t-table is 1.25 and the level of significance 0.05. It shows that t-test is higher than t-table (1.27 > 1.25). After analyzing the data, the researchers concluded that using HOTS questions could develop the students‟ writing ability in descriptive text at 10th grade in SMA Negeri 3 Pematangsiantar.
The Use Of Think Pair Share Technique In Writing Skill Descriptive Text For Grade Viii At Smp Negeri 1 Pematang Siantar Jesana Tessalonika Simaremare
Indonesian Journal of Applied and Industrial Sciences (ESA) Vol. 2 No. 2 (2023): March 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/esa.v2i2.3343

Abstract

The main objective of this study is to find out the effectiveness of students’ ability in writing descriptive text that taught by using Think-Pair-Share technique. This research was conducted at SMP Negeri 1 Pematang Siantar Academic Year 2022/2023. In this research, the population is students in the eighth grade. The numbers of population were 175 students. In taking the sample, Class VIII A and VIII B was chosen by using purposive sampling technique. There were 20 students in Class VIII A and 20 students in Class VIII B. The total samples were 40 students. Quasi-experimental method was applied in this research with two group pre-test and post-test design. Class VIII A was chosen as experimental class that taught by using Think-Pair-Share technique, and Class VIII B was chosen as control class that taught by using Conventional method. The instrument used to collect data was writing test. The result of the research showed that the eighth-grade students of SMP Negeri 1 Pematang Siantar had “fair” score on pre-test with the mean score 46.6. After giving treatment the students got improvement, the got “good” score with the mean score 84.05. The result of the data analysis indicated that there was a significant improvement in the students’ writing ability after being taught using Think-Pair Share technique. It was proved by the result of the statistical analysis of the level significance P = 0.05 with degree of freedom(df) = 38 indicated that the t-test values of the students’ writing (3.99) were higher than t- table value (2,021). Based on the result analysis, the researcher then concludes that the using Think-Pair-Share technique is effective to improve the students’ writing, especially in writing descriptive text and Think-Pair-Share technique was effective to improve students’ writing ability at the eighth-grade students of SMP Negeri 1 Pematang Siantar.
Intermodal Integration Analysis at Manggarai Central Station Khoeruddin Yogi Pratama; Herwin Siregar; Kasimir Sawito
Indonesian Journal of Applied and Industrial Sciences (ESA) Vol. 2 No. 2 (2023): March 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/esa.v2i2.3485

Abstract

This study aims to assess the level of safety, comfort and efficiency between various modes of transportation and the criteria for assessing are integration of payment systems, suitability of schedules, transit facilities, and completeness of information. Each criterion is identified, where these criteria can be measured quantitatively through primary and secondary data collection. In this study, an evaluation of the integration of KRL Commuter line, Airport Train and Transjakarta was carried out which is located at Manggarai Central Station. In this study, the Analytical Hierarchy Process (AHP) method was used to evaluate 4 criteria, with the calculation results showing the order of assessment criteria starting from the highest, namely the payment system with a value of 0.434285562, transit facilities with a value of 0.262313003, schedule suitability with a value of 0, 165718117 and completeness of information with a value of 0.156162323. Based on the results of this assessment, the KRL Commuter line integration service with the Airport and Transjakarta Trains at Manggarai Central Station can be used as a reference for other stations to achieve minimum service standards for intermodal integration.
Analysis of the Acceleration of Work Implementation with Additional Labor and Additional Working Hours using the Time Cost Trade Off Method (Case Study of the Grand Heaven Jakarta Funeral Home Elevator Extension Structure Development Project) Ahmad Supriadi; Abdul Mubarok; Alip Prajoko; Retno Indriyati Kusuma
Indonesian Journal of Applied and Industrial Sciences (ESA) Vol. 2 No. 2 (2023): March 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/esa.v2i2.3486

Abstract

The implementation of construction work is sometimes not according to the predetermined plan, such as an increase in implementation time which results in the project being late, if there are signs of a delay in a work an alternative can be done immediately to speed up the time so that the project can be carried out as previously planned. The research carried out aims to analyze the optimum time and cost of the Grand Heaven Jakarta Funeral Home Elevator Extension Structure Development project after acceleration. This research implements the method through increasing the number of working hours and employees known as time cost trade off analysis or analysis of the exchange of time and costs. The procedure is through reducing the duration of work that has been planned previously which occupies the critical path section with the aim of obtaining benefits both in terms of cost and project time. This is intended to speed up the project completion time.
Analysis of the Budget Plan for the Construction of Freja House BSD Mass Buildings using the BOW, SNI 2008 & 2021 AHSP Methods Renaldo Pudja Pangestu; Edison H Manurung; Kerlima Hutagaol
Indonesian Journal of Applied and Industrial Sciences (ESA) Vol. 2 No. 2 (2023): March 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/esa.v2i2.3492

Abstract

To plan a project budget, the estimator must have clear and economical method guidelines. The benefits obtained by an Estimator depend on his skills in making cost estimates. If the price bid submitted in the auction process is too high, it is likely that the Estimator will suffer a loss. On the other hand, if you win an auction at a price that is too low, you will experience difficulties in the future. Therefore, cost estimates play an important role in project implementation to plan and control resources such as materials, labor, services and time. In Indonesia, there are methods for planning the unit price of project budget costs, namely BOW (Burgelijke Openbare Werken), SNI 2008 and AHSP 2021. Contractors generally make bid prices based on analysis that is not entirely guided by BOW (Burgelijke Openbare Werken) analysis, SNI 2008 and AHSP 2021 Contractors are more inclined to calculate the unit price of work based on their own analysis based on previous experience in completing a construction job. This study aims to find out what method is the most economical and to be a reference for estimators planning construction costs using the method that applies in Indonesia, not using the method that is self-analyzed.
The Effect of Leadership Style, Motivation and Job Satisfaction on Management Performance in Employee Cooperatives in South Tangerang Yusup Agung Wirastomo; Fadhilah Izhari; Cecep Yoto Haryoto
Indonesian Journal of Applied and Industrial Sciences (ESA) Vol. 2 No. 3 (2023): May, 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/esa.v2i3.4081

Abstract

Performance is the achievement of work results in quality and quantity. There are many factors or variables that affect performance. The independent variables in this study include leadership style, motivation and job satisfaction. This study aims to determine the effect of leadership style, motivation, and job satisfaction on the performance of management in employee cooperatives in South Tangerang. In this research, the type of research used is associative research. The results of this study, first, leadership style has a positive and significant effect on the performance of the board. Second, motivation has a positive and significant effect on management performance. Third, job satisfaction has a positive and significant effect on management performance. Fourth, leadership style, motivation, and job satisfaction jointly affect the performance of management in employee cooperatives in South Tangerang.
Analysis of Waste Generation and Composition of Jampue Secondary Canal Saddang Irrigation Area Eris Nur Dirman; Muh. Aris Arifin; Alwi Herywirawan
Indonesian Journal of Applied and Industrial Sciences (ESA) Vol. 2 No. 3 (2023): May, 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/esa.v2i3.4204

Abstract

Secondary irrigation channel of Jampue faced that garbage problem to environment and the sustainability of irrigation system. This study aims to determine the quantity, types, and composition of garbage in the channel in order to establish effective waste management for the irrigation channel. The methods followed the SNI 19-3964-1994. The result indicates that the amount of garbage is 0.006 kg/m²/day, with an average volume of 402.225 liters/day or 0.030 liters/m²/day. They include water hyacinth (44.42%), wood waste (20.97%), and plastic (34.61%). Based on the results, effective waste management strategies include the provision of waste infrastructure for the irrigation channel, changing community behavior to prevent dumping garbage into the channel, and the reuse of water hyacinth and recycling of plastic waste.
Analysis of the Physical Quality of the University of Riau's Science Park Public Open Space Oriana Paramita Dewi; Laili Dwi Annisa; Nurrul Helen
Indonesian Journal of Applied and Industrial Sciences (ESA) Vol. 2 No. 3 (2023): May, 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/esa.v2i3.4242

Abstract

The growth of the city of Pekanbaru as one of the big cities in Indonesia can be said to be quite rapid, but the growth of this city has not been matched by the growth of green open spaces. The University of Riau also contributes to developing a green campus environment, one of which is the construction of the Science Park Public Open Space. But unfortunately this RTP is still less attractive to the local community. This study aims to determine the physical quality of RTP Science Park with the scoring method. The initial stage was a literature study, followed by field observations in the form of identification of the physical quality of the RTP, which was then given an assessment of each aspect. The results of the study show that the access variable has a very good value while the other variables have a bad value so that it requires changes/addition which will later be given recommendations to improve the quality of the RTP.
Landscape Design of Mutiara Garden Housing Park as a Source of Infiltration in Residential Areas Morian Saspriatnadi; Gun Faisal; Indra Kuswoyo
Indonesian Journal of Applied and Industrial Sciences (ESA) Vol. 2 No. 3 (2023): May, 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/esa.v2i3.4253

Abstract

Green Open Space (RTH) plays an important role in the ecosystem and balance for both living things and the surrounding environment. The condition of the planning site that extends north to south is in the middle of a housing complex. The planned facilities include a playground, watersplash plaza, children's pool, seating corner, gazebo, community garden, tropical pocket park and tropical striping park, veranda walkway. With the concept of "Tropical Community Escape" certainly helps strengthen the function of the design as an area that accommodates recreational, sports, social and cultural activities. From the design that has been made in general it has filled about 60% more of the area that can absorb water with the selection of the right material and reducing water-resistant materials and the use of trees and shrubs in the design which can fulfill as catchment areas.

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