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Greenation International Journal of Engineering Science

GIJES
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Published by Greenation Research

ISSN : 2986089X EISSN : 29860326 DOI : https://doi.org/10.38035/gijes

Aerospace Engineering Automotive Engineering Civil Engineering, Building, Construction & Architecture Electrical & Electronics Engineering Mechanical Engineering

Greenation International Journal of Engineering Science (GIJES) is a peer-reviewed journal managed and published by Greenation Research & Yayasan Global Resarch National. GIJES is published four times a year, in March, June, September, and December. GIJES provides a platform for academics, researchers, and practitioners to publish scientific articles. The scope of articles listed in this journal is related to various topics such as Engineering Education, Civil Engineering, Electrical Engineering, Informatics Engineering, Craft Engineering, Architectural Engineering, Industrial Engineering, Mechanical Engineering, Environmental and Safety Technology, Basic Chemical Engineering, and Applied Chemistry, Transportation Engineering, Geology & Mining Engineering, Marine & Naval Engineering, and other related engineering fields.

Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)

Articles 131 Documents

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Comparative Analysis Of 95MXC and SS420 Coatings Using Wire Arc Spray Method On Hardness and Microstructure Result Rudi Saputra; Muhammad Abid Alfarizi
Greenation International Journal of Engineering Science Vol. 2 No. 1 (2024): (GIJES) Greenation International Journal of Engineering Science (March 2024)
Publisher : Greenation Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/gijes.v2i1.167

Material coating technology is a method that is often applied to improve the mechanical properties and characteristics of a material. The materials often used in the coating process are metal materials, including medium carbon steel such as AISI 1045, which is often used as machine parts, light pressure gears, pinion forming dies, hydraulic shafts, pump shafts, piston rods. Coating materials vary greatly, this is adjusted to suit needs, such as the SS420 and 95MXC materials used because they have quite high wear resistance and corrosion resistance properties. The composition of the coating material and the strong current in the coating process can affect the quality of the coating results formed on the material. In this research, we will determine the wire with the best results using the wire arc spray method as a coating method to increase the mechanical properties of the PLTU boiler using 95 MXC and SS 420 wire. The highest hardness results were obtained for 95MXC wire with a value of 45.98 HRC. Meanwhile, the hardness value for SS420 wire is 33.11 HRC and the results of microstructure observations also show an increase in thickness of the 95MXC layer with a value of 297.99 ?m in line with the increase in hardness of the coating layer, because in a thicker coating layer the coating material particles will spread evenly and denser, thereby increasing the hardness value

Application of Environmentally Friendly Concepts in Sustainable Technology: A Conceptual Study as a Guide for Researchers Juvinal Ximenes Guterres; Eko Suprapto
Greenation International Journal of Engineering Science Vol. 2 No. 2 (2024): (GIJES) Greenation International Journal of Engineering Science (June - Agustus
Publisher : Greenation Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/gijes.v2i2.205

This study raises environmental and sustainability issues. This research consists of several parts. First, the literature review focuses on orientation towards the application of environmentally friendly concepts in the use of sustainable technology. Second, the research model and propositions developed in this study are based on a literature review of previous studies, such as the relationship between environmentally friendly orientation towards green innovation and green competitive advantage, as well as the relationship between green innovation. Furthermore, the application of environmentally friendly concepts is explored and linked to the use of sustainable technology. Where in the context of an environmentally friendly orientation strategy, companies have an important role in being aware and encouraged to produce environmentally friendly products to build sustainable competitive advantages in the long term. Thus, this study also shows that environmentally friendly product innovation and environmentally friendly competitive advantages are important strategies for reducing environmentally friendly organizational behavior.

Implementation of Priority Scheduling Algorithm in Designing Infrastructure Damage Reporting System Prio Kustanto; Wisnu Arizky Kurniawan; Achmad Noe’man; Nurfiyah Nurfiyah; Ridwan Ridwan
Greenation International Journal of Engineering Science Vol. 2 No. 3 (2024): (GIJES) Greenation International Journal of Engineering Science (September - No
Publisher : Greenation Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/gijes.v2i3.233

The rapid growth of population and urbanization in Bekasi District has increased the demand for adequate road infrastructure, but it has also posed challenges in the maintenance and repair of existing infrastructure. The main constraint in addressing this issue is the limited available budget, although the Bekasi District Government has tried various innovative programs. In this context, it is important to have mechanisms that allow the public to report infrastructure problems quickly and accurately. Based on preliminary studies, many factors can cause road infrastructure damage. The aim of this research is to design and develop a Road Infrastructure Damage Complaint System in Bekasi District, providing easy access for the public to report road infrastructure damage and enabling authorities to prioritize infrastructure repairs more quickly and accurately, thus improving the quality of life for the community and building a complaint system that can help expedite the repair process.

The Role of Participatory Ergonomics (PE) in Improving Work Systems in An Effort to Reduce Msds (A Case Study in The Light Steel Industry and Other Manufacturing Industries) Paulus Sukapto; Jonathan F. Sukamto; Nathaniel Darren K; William J. Tjipto; Handy Permana
Greenation International Journal of Engineering Science Vol. 2 No. 3 (2024): (GIJES) Greenation International Journal of Engineering Science (September - No
Publisher : Greenation Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/gijes.v2i3.240

PE programs have been used as the most effective way to reduce or redesign manual tasks to reduce the incidence of work-related musculoskeletal disorders. This review assesses the evidentiary basis for the claim, explains the various approaches that have been taken using PE methods for several industries, and compiles the learnings obtained from implementing these programs to obtain a safe and comfortable working situation for workers.

The Effect of Supervision and Work Discipline on Teacher Performance (Study of Teachers at SMPN 18 Bandung) Ratna Kurniasih; Deden Komar; Widiya Avianti
Greenation International Journal of Engineering Science Vol. 2 No. 1 (2024): (GIJES) Greenation International Journal of Engineering Science (March 2024)
Publisher : Greenation Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/gijes.v2i1.251

The aim of this research is to determine and analyze: (1) Supervision (2) Work Discipline; (3) Teacher Performance; and (4) The influence of supervision and work discipline on teacher performance at SMPN 18 Bandung City, both simultaneously and partially.The research method used in this research is a descriptive survey and an explanatory survey, the unit of analysis in this research is employees in the teacher environment at SMPN 18 Bandung City with a sample of 44 people. The type of investigation is causality, and the time horizon in this research is cross-sectional. Based on the research results, it was found that supervision of teachers at SMPN 18 Bandung City was good, work discipline among SMPN 18 Bandung City teachers could generally be said to be good, the performance of SMPN 18 Bandung City teachers was currently considered good. Supervision and Work Discipline simultaneously influence Teacher Performance at SMPN 18 Bandung City. However, work discipline partially influences performance rather than supervision. Because work discipline predominantly influences performance, being the first priority in improving performance, teachers at SMPN 18 Bandung City are expected to consistently maintain existing conditions, so that they are able to work more professionally.

The Influence of Leadership Style And Work Culture on Teacher Performance (Study Of Teachers at Sma Negeri 24 Bandung) Sovi Rahmawati; R Jusdijachlan; S Ridwan
Greenation International Journal of Engineering Science Vol. 2 No. 1 (2024): (GIJES) Greenation International Journal of Engineering Science (March 2024)
Publisher : Greenation Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/gijes.v2i1.252

The aim of this research is to determine and analyze: (1) Leadership Style (2) Work Culture; (3) Teacher Performance; and (4) The influence of leadership style and work culture on teacher performance at SMAN 24 Bandung City, both simultaneously and partially. The research method used in this research is a descriptive survey and an explanatory survey, the unit of analysis in this research is employees in the SMAN 24 Bandung City environment with a sample of 56 people. The type of investigation is causality, and the time horizon in this research is cross-sectional. Based on the research results, it was found that the leadership style at SMAN 24 Bandung City is good, the work culture at SMAN 24 Bandung City can generally be said to be good, the current performance of SMAN 24 Bandung City is considered good. Leadership Style and Work Culture simultaneously influence the performance of SMAN 24 Bandung City. However, partially the dominant Leadership Style influences Performance rather than Work Culture. Because work culture predominantly influences performance, being the first priority in improving performance, SMAN 24 Bandung City is expected to consistently maintain current work habits and culture, so that they are able to work more professionally.

The Influence of Leadership and Supervision Style on Teacher Performance (Case Study of Teachers at SMPN 18 Bandung City) Wida Widya Kusumah; S Ridwan; R Jusdijachlan
Greenation International Journal of Engineering Science Vol. 2 No. 1 (2024): (GIJES) Greenation International Journal of Engineering Science (March 2024)
Publisher : Greenation Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/gijes.v2i1.253

The aim of this research is to describe leadership style, supervision and teacher performance and to test the magnitude of the influence of leadership style and supervision on teacher performance, both simultaneously and separately. The method used is a descriptive survey method and an explanatory survey. The type of investigation in this research is causality. The unit of analysis is teachers in SMPN 18 Bandung City with a sample of 44 people. The time horizon in this research is cross sectional and the analysis methods used are frequency distribution and path analysis. Based on the results of the research and discussion, it can be found that the Leadership Style in the SMPN 18 Bandung City environment is good, the supervision of teachers in the Bandung City SMPN 18 environment is good, the teachers at SMPN 18 Bandung City have high performance. Leadership style and supervision simultaneously influence teacher performance in the SMPN 18 Bandung City environment. However, partially, Leadership Style is more dominant in influencing teacher performance than supervision.

The Influence of Service Quality on Student Satisfaction and Implications for Loyalty Lessee Loyalty (Study on Learners at Vocational High School (SMK) Negeri 1 Soreang) Ade Kosasih; Feby Febrian; Agus Mulyana
Greenation International Journal of Engineering Science Vol. 2 No. 3 (2024): (GIJES) Greenation International Journal of Engineering Science (September - No
Publisher : Greenation Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/gijes.v2i3.257

This study aims to provide an overview of service quality, student satisfaction, and student loyalty among students at Vocational High School (SMK) Negeri 1 Soreang. Additionally, it seeks to determine the direct and indirect effects of service quality on student satisfaction and loyalty, as well as analyze the impact of student satisfaction on student loyalty. The research method used in this study is a causal associative approach, which examines the relationship between variables that have a causal connection. The sampling technique applied is non-probability sampling, specifically purposive sampling. The unit of analysis is the students of SMKN 1 Soreang, Bandung Regency, with a sample size of 56 students. The results indicate that service quality, student satisfaction, and student loyalty at SMK Negeri 1 Soreang are in good, satisfactory, and loyal conditions, respectively. Moreover, service quality has a positive and significant effect on both student satisfaction and loyalty. Similarly, student satisfaction positively and significantly influences student loyalty. Since both service quality and student satisfaction impact loyalty, it was found that student satisfaction has a more dominant influence. Therefore, enhancing student satisfaction should be the top priority in improving student loyalty. It is recommended that SMKN 1 Soreang focuses on increasing the sense of satisfaction among its students by delivering high-quality services, thereby fostering greater loyalty to the school.

Influence of Brand Image and Relationship Quality on Patient Satisfaction (Survey of Outpatients of Hermina Pasteur Hospital Bandung) Aji Ramadhan; Feby Febrian; Agus Mulyana
Greenation International Journal of Engineering Science Vol. 2 No. 2 (2024): (GIJES) Greenation International Journal of Engineering Science (June - Agustus
Publisher : Greenation Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/gijes.v2i2.258

Aji Ramadhan, 2023. The Influence of Brand Image and Relationship Quality on Patient Satisfaction (Survey on Outpatients of Hermina Pasteur Hospital Bandung), Thesis of the Winaya Mukti University Postgraduate Program, Master of Management Study Program. under the guidance of Dr. Nut Wuri Andayana, Apt., MMRS and Dr. Annisa Fitri Anggraeni, SE, MM, CISA.The development of the service industry sector, including health services, is inseparable from the demands of the community to continue to get quality health services. Various efforts have been made to improve health development that is better and more efficient and efficient, so that it can reach all levels of society. This study aims to determine and analyze the effect of brand image and relationship quality on the satisfaction of outpatients of Hermina Pasteur Bandung Hospital. The results of this study are expected to be input for Hermina Pasteur Hospital in organizing health services, especially in increasing satisfaction. The research method used is descriptive and verification analysis. The data collection used is an interview using a questionnaire accompanied by observation and literature techniques, sampling using consecutive sampling. Data collection in the field was carried out in 2023. Data analysis techniques using Path Analysis. The results showed that in general, brand image, relationship quality, and patient satisfaction tended to be quite good. There is an influence of brand image and relationship quality on patient satisfaction both simultaneously and partially at Hermina Pasteur Hospital. Hermina Pasteur Hospital must carry out service recovery for patient complaints or complaints quickly, so as not to cause dissatisfaction from patients, to handle patient complaints quickly the hospital can form a customer care program.

The Effect of Marketing Mix on Satisfaction and Its Implications on Visitor Loyalty (A Survey on Visitors in Alamendah Tourism Village, Rancabali District, Bandung Regency) Apid Holipudin; Suryaman Suryaman; Feby Febrian
Greenation International Journal of Engineering Science Vol. 2 No. 2 (2024): (GIJES) Greenation International Journal of Engineering Science (June - Agustus
Publisher : Greenation Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/gijes.v2i2.259

The purpose of this study is to find out and analyze: Marketing Mix on Satisfaction and its implications on Visitor Loyalty a visitor survey in Alamendah Tourism Village, Rancabali District, Bandung Regency, both simultaneously and partially.The research methods used in this study are descriptive and verifiative methods, the unit of analysis in this study is the visitors in Tourism Village A; Amendqah Rancabali District, Bandung Regency with a sample of 30 people. And the analysis methods used are quantitative analysis and path analysis. Based on the results of the study, it was found that the marketing mix on satisfaction and its implications on visitor loyalty visitor surveys in Alamendah Tourism Village, Bandung Regency in general can be said to be good, the marketing mix in Alamendah Tourism Village, Bandung Regency is currently considered good. The marketing mix simultaneously affects visitor satisfaction in Alamendah Tourism Village, Bandung Regency. However, partial visitor satisfaction predominantly affects customer loyalty.Because satisfaction predominantly affects visitor loyalty, being the first priority in improving the marketing mix in Alamendah Tourism Village, Bandung Regency is expected to consistently maintain existing conditions, thereby increasing the quality of comprehensive visits/tourists.

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M. Rizky Mahaputra

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Home Page

OAI Link

Editorial Team

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Reviewer

Google Scholar

Contact Name M. Rizky Mahaputra

Contact Email greenation.info@gmail.com

Phone +6281210467572

Journal Mail Official greenation.info@gmail.com

Editorial Address Jl. Kapten. A. Hasan, Telanaipura, Kota Jambi, Jambi 36361, Indonesia

Location Kota jambi, Jambi INDONESIA

Abstract

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Abstract

Contact Name
M. Rizky Mahaputra

Contact Email
greenation.info@gmail.com

Phone
+6281210467572

Journal Mail Official
greenation.info@gmail.com

Editorial Address
Jl. Kapten. A. Hasan, Telanaipura, Kota Jambi, Jambi 36361, Indonesia

Location
Kota jambi,

Jambi

INDONESIA