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International Journal of Advanced Multidisciplinary

IJAM
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Published by Green Publisher Indonesia

ISSN : 28296184 EISSN : 28296192 DOI : https://doi.org/10.38035/ijam.v1i1

Core Subject : Economy, Science, Education, Social,

Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences

International Journal of Advanced Multidisciplinary (IJAM) is an international, peer reviewed, open access, scientific and scholarly journal which publishes Research papers, Review papers, Mini reviews, Case reports, Case studies, Short communications, Letters, Editorials, Books, Thesis, Dissertation works, etc., from all the aspects of Agricultural Science, Biological Science, Business, Chemical Science, Education Science, Engineering and Technology, Humanities, Life Science, Physical Science, Marine Science, Social science. After publishing, articles are freely available through online without any restrictions or any other subscriptions to researchers and readers worldwide.

Arjuna Subject : Umum - Umum

Articles 251 Documents

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Calculation Analysis of Wire Feeder Power Delivery Efficiency on LineX – Y, Middle Java Supriyadi, Edy; Iriandi Ilyas; Ariman; Raihan Shodiq
International Journal of Advanced Multidisciplinary Vol. 2 No. 3 (2023): International Journal of Advanced Multidisciplinary (October - December 2023)
Publisher : Green Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/ijam.v2i3.425

The electric train (KRL) is a form of application of scientific and technological developments in the field of transportation so that KRL can replace modes of transportation that use coal or use diesel. Currently electric trains in Indonesia are one of the modes of transportation that are most widely used every day for activities ranging from transportation for schools and colleges to transportation used to go to work and other important activities. Every year electric train passengers in Indonesia are increasing, starting from 100 thousand passengers per day until it is predicted to be 1 million passengers per day. The capacity of the Purwosari Traction Substation (GT) can be categorized as sufficient, with the difference between the specifications of the power capacity and the calculated capacity of only 57.9%. On the Purwosari – Solo Balapan route, the cable type resistance was 0.000167 ?/m, from this type of resistance to the resistance calculated from usage, a difference of around 20.9%. As for the Feeder Wire type resistance, the cable specification limit with the calculation is still below the maximum limit so it is still feasible to use. Because the specification limit and the calculation results are around 99.654% of the limit at 20°C.

The Influence of Career Development and Work Environment on Employee Performance Through Job Satisfaction at Bank Negara Indonesia Muara Bungo Branch Sari, Wulan; Zahari MS; Sudirman Sudirman
International Journal of Advanced Multidisciplinary Vol. 2 No. 3 (2023): International Journal of Advanced Multidisciplinary (October - December 2023)
Publisher : Green Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar

This research aims to determine and analyze the influence of career development and work environment on employee performance through job satisfaction for employees at Bank BNI Muara Bungo Branch. The method used in this research is descriptive verification and quantitative methods. In this research, the sampling technique used was a nonprobability sampling approach with a purposive sampling method. Based on the approach, it can be seen that the number of samples is 77 people. This research uses the PLS analysis method. Based on the description of career development, work environment, job satisfaction and employee performance at Bank BNI Muara Bungo Branch, it shows that career development is in the good category. Then the Work Environment shows the good category. Next, Job Satisfaction is in the satisfied category. Meanwhile, employee performance is in the high category. Based on the research results, Career Development has a positive and significant effect on Job Satisfaction, Work Environment has a positive and significant effect on Job Satisfaction, Career Development has a positive and significant effect on Employee performance, Work Environment has no significant effect on Employee performance, Job Satisfaction has a positive and significant effect on Employee performance, Career Development have a positive and significant effect on Employee performance through Job Satisfaction, Work Environment has a positive and significant effect on Employee performance through Job Satisfaction at Bank BNI Muara Bungo Branch.

Pb Heavy Metal Content, Growth and Yield of Four Kale Varieties (Ipomea reptans Poir.) due to Dosage of Chicken Manure with Sediment Media of Sewers Lia Amalia; Nunung Sondari; Budiasih; Tien Turmuktini; Elly Roosma Ria; Kovertina Rakhmi Indriana; Beni Komara
International Journal of Advanced Multidisciplinary Vol. 2 No. 4 (2024): International Journal of Advanced Multidisciplinary (January-March 2024)
Publisher : Green Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/ijam.v2i4.429

Food insecurity is a condition in an area, community or household where the level of security and availability does not meet the standards needed for the growth and health of the majority of the population. Kangkung is a heavy metal-absorbing weed plant that many people like as a vegetable. Food security in urban communities is limited by existing land and growing media, so using media from sewer sediment is an alternative. The experiment used a factorial Randomized Block Design (RAK), consisting of two factors, namely the dose of chicken manure (A) with 4 levels as follows: a0 : 0 t ha-1 (control), a1 : 10 t ha-1, a2 : 20 t ha-1 and a3 : 30 t ha-1 and Kangkung Variety (K) with 4 levels as follows: k0 : Serimpi Variety, k1 : Amanda Variety, k2 : Bangkok LP-1 Variety and k3 : Bika Variety, so there are 16 treatment combinations repeated 2 times. The research findings indicated that there was no significant correlation between the dosage of chicken manure and the plant type in terms of plant growth, yield, and absorption of PB heavy metals, with the exception of leaf count. The optimum dose of chicken manure is 5.05 t ha-1 in the Serimpi variety with a maximum number of leaves of 11.30 plants-1, 5.27 t ha-1 in the Amanda variety produces a maximum number of leaves of 16.68 plants-1 , 9.20 t ha-1 in the Bangkok LP-1 variety produces a maximum number of leaves of 16.77 plants-1 and 3.83 t ha-1 in the Bika variety produces a maximum number of leaves of 18.66 plants-1.

Supercapacitor Implementation To Prototype Energy Storage System Optimizer in PV System Zakaria, Muhamad; Multi, Abdul; Sofwan, Agus
International Journal of Advanced Multidisciplinary Vol. 2 No. 4 (2024): International Journal of Advanced Multidisciplinary (January-March 2024)
Publisher : Green Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/ijam.v2i4.437

This research aims to create a prototype of an energy storage optimizer in a PV system using a supercapacitor in combination with batteries. The purpose of adding supercapacitors in this prototype is to maintain battery usage when there is a change in irradiation with a loading source that refers to the amount of electrical current and voltage as a supply of energy. A sudden increase in load without an energy buffer component can affect battery endurance. This can result in a decrease in electrical energy supply. Based on experimental results, it has been found that the battery and supercapacitor complement each other. The battery works more statically while the supercapacitor works more dynamically. Thus, the power output to the load is more stable, and the battery can be more durable because when there are extreme changes in irradiation and load, they can be overcome by supercapacitors.

Improving Social Aspects Through Play Therapy in Children with Autism Disorder Sanjaya, Budi; Cahyati, Yanti; Adhe Marsanda, Diva; Putri, Vani Dwi
International Journal of Advanced Multidisciplinary Vol. 2 No. 4 (2024): International Journal of Advanced Multidisciplinary (January-March 2024)
Publisher : Green Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/ijam.v2i4.444

Autism is one of the pervasive developmental disorders in which children express behavior that is unable to hold social interactions and as if they live in their world. The prevalence of children with Autism is increasing, and so therapy is needed to return the child to normal. Several studies say that play therapy can improve social aspects in children with Autism. This research is a literature review of 20 articles. Articles were searched through Google Scholar with the keywords play therapy, social elements, and Autism, and 20 articles that met the inclusion and exclusion criteria were selected. The results of a review of 20 articles stated an increase in social aspects in children with Autism through play therapy. There was a correlation from various studies related to the effect of increasing social elements in children with autism disorders through play therapy. There was an increase in social aspects in children with Autism through play therapy.

The Influence of Transformational Leadership on Task Performance Through Organizational Commitment Yuntina, Lily; Sari, Eliana; Karnati, Neti
International Journal of Advanced Multidisciplinary Vol. 2 No. 4 (2024): International Journal of Advanced Multidisciplinary (January-March 2024)
Publisher : Green Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/ijam.v2i4.446

Performance is the value of a set of behaviors that contribute negatively or positively to the achievement of organizational goals. In the Higher Education unit, efforts to improve Lecturer Task Performance require a leader who has competence and quality and professionalism who can manage all operational activities in an effort to achieve organizational goals. Transformational leadership can be a leadership approach model at this time, meaning that leadership can turn the potential of the institution into energy to improve the quality of Higher Education institutions and their environment. In addition, the variable organizational commitment is also a factor that influences organizational performance. This study aims to determine the Influence of Transformational Leadership and organizational commitment on the Task performance of the Lecturers at the University Muhammadiyah Jakarta. The research used the quantitative approach with the survey. Technically analyzed data is the influence of exogenous variables on the endogenous variables, the path analysis was used. As for respondents, samples of 250 lecturers were taken. The result of the research indicated that: 1) Transformational Leadership had a positive direct influence on Task performance; 2) Organizational Commitment had a positive direct influence on Task performance; and 3) Transformational Leadership had a positive direct influence on Organizational commitment. Thus, improving task performance can be done with good Transformational Leadership and organizational commitment

Optimization of Business Decision Accuracy through the Application of Mathematical Economics Ardanta, M Arya; Fauzi, Achmad; Pitri Patimah; Fayza Khadijah; Yeremia Todo Sihombing; Fadia Salma Hasan; Rahmawati, Dinda
International Journal of Advanced Multidisciplinary Vol. 2 No. 4 (2024): International Journal of Advanced Multidisciplinary (January-March 2024)
Publisher : Green Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/ijam.v2i4.447

In the dynamic landscape of contemporary business environments, the need for precise decision-making has become paramount for organizational succes. It explores the strategic integration of mathematical economics as a powerful tool for enchancing decision accuracy in business. Mathematical economics, a discipline that combines economic theories with mathematical methodologies, offers a structured framework to model, and analyze a complex business strategy decision. This study delves into a theorical foundations of mathematical economics and investigates it practical applications in real-world business decision-making processes. Through the utilization of mathematical model, optimization techniques, and statistical analyses, businesses can gain insights into market dynamics, resource allocation, and risk assessment. The objective is to establish a systematic approach that aids decision-makers in formulating well-informed strategies, minimizing uncertaintes, and maximizing overall business performance.

The Synergy of Skill and Reward: Unveiling the Impact of Competence and Compensation on Employee Performance Haryoto, Cecep Yoto
International Journal of Advanced Multidisciplinary Vol. 2 No. 4 (2024): International Journal of Advanced Multidisciplinary (January-March 2024)
Publisher : Green Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/ijam.v2i4.448

The purpose of this study is to find out and analyze: (1) Compensation (2) Competence; (3) Employee Performance and (3) Effect of Compensation and Competence on employee performance in the Marketing Division of PT Coca Cola Amatil Indonesia, both simultaneously and partially. The research method used in this research is descriptive survey and explanatory survey. The unit of analysis in this study was employees in the Marketing Division of PT Coca Cola Amatil Indonesia with a sample of 50 people. The type of investigation is causality, and the time horizon in this study is cross-sectional. Based on the results of the study, it was found that the compensation received by employees at the Marketing Division of PT Coca Cola Amatil Indonesia in general was relatively adequate, Competence of the Marketing Division Employees of PT Coca Cola Amatil Indonesia was appropriate and sufficient to meet the needs, Employee Performance at the Marketing Division of PT Coca Cola Amatil Indonesia is high, and Compensation and Competence simultaneously influence the Performance of Employees in the Marketing Division of PT Coca Cola Amatil Indonesia. But partially, compensation affects employee performance dominantly rather than competency. Because compensation dominantly affects performance, it is the first priority in improving employee performance. Therefore the Marketing Division of PT Coca Cola Amatil Indonesia is advised to be given compensation in accordance with the provisions by increasing other benefits, so that they are able to work more professionally.

Strategy for Increasing Early Childhood Literacy Skills at PAUD Ar-Rahman Benteng, Sungain Batang District, Indragiri Ilir Regency, Jambi Province Hindun, Hindun; Rapiko, Rapiko; Rasidin, Rasidin; Siti Aisah
International Journal of Advanced Multidisciplinary Vol. 2 No. 4 (2024): International Journal of Advanced Multidisciplinary (January-March 2024)
Publisher : Green Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/ijam.v2i4.453

This research aims to examine the improvement of early childhood literacy skills by using exploratory strategies in early childhood at PAUD Ar-rahman Benteng, Sungai Batang District, Indragiri Ilir Regency, Jambi Province. Increasing early literacy skills referred to in this research is to explain children's abilities in using letters or reading and writing which are mastered before children learn how to read and write. This type of research is descriptive qualitative research because data regarding teacher strategies in introducing early childhood literacy requires a lot of qualitative data. Where the teacher is the implementer of learning while the researcher is the observer. This research is in the odd semester 2023/2024, namely in February. The subjects of this research were Ar-Rahman Benteng PAUD students, consisting of 23 students. The object of research is students' initial literacy abilities. Data collection techniques use observation, interviews and documentation. The data was analyzed using the mile and Huberman data analysis model, namely running or flowing (Flow model analysis). The analysis consisted of data collection, data reduction, data display, and verification/drawing conclusions. The results of the research show that the increase in early childhood literacy at Ar Rahman Benteng Preschool is quite good, it can be seen that when in literacy learning activities with movement and songs, children are able to read and write letter symbols that match the songs, children are able to imitate writing letters modeled by the teacher and enthusiastic about literacy activities.

Improving Collaboration Ability Through the Jigsaw Type Cooperative Learning Model for Early Age Children 5-6 Years at the Pembina Muara Bulian State Kindergarten, Batanghari Regency, Jambi Province Hayati, Melija; Hakim, Lukman; Hindun
International Journal of Advanced Multidisciplinary Vol. 2 No. 4 (2024): International Journal of Advanced Multidisciplinary (January-March 2024)
Publisher : Green Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/ijam.v2i4.454

This research aims to examine children's cooperative abilities using the jigsaw type cooperative learning model in early childhood at the Pembina Muara Bulian State Kindergarten, Batanghari Regency, Jambi Province. Collaboration referred to in this research is an interaction or relationship between students and teachers or between students and other students in order to achieve learning goals. This type of research is Classroom Action Research (CAR), which is a method where a group of people can organize circumstances in which they can take lessons from their own experiences and make those lessons available to others. Where the teacher is the implementer of learning while the researcher is the observer. This research design uses the Kemmis and Mc Taggart model. This research is in the odd semester 2023/2024, namely in February. The subjects of this research were students at the Pembina Muara Bulian State Kindergarten, consisting of 15 people. The object of research is students' cooperation abilities. Data collection techniques use observation, interviews, questionnaires and documentation. The data was analyzed descriptively and presented in the form of tables and graphs. The results of the research showed that there was an increase in children's cooperation through the pre-cycle with a percentage of 44.44%, an increase of 0.9% in cycle 1 to 45.37% and when carried out in cycle 2 it increased by 17.09% in cycle 2 to 62.46% and when done in cycle 3 it increases by 21.24% in cycle 3 to 83.70%. With the increase in the percentage of children's social development to achieve success of more than 80% in the very well developed category, the process of improving the cooperation of children aged 5-6 years through the jigsaw type cooperative learning model has been completed and achieved the target.

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Contact Name Ebit Bimas Saputra

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Contact Name
Ebit Bimas Saputra

Contact Email
ebitbimas99@gmail.com

Phone
+6281365118590

Journal Mail Official
greenation.info@gmail.com

Editorial Address
Jl. Kapt. A. Hasan, Telanaipura Jambi

Location
Unknown,

Unknown

INDONESIA