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Contact Name
Mochammad Tanzil Multazam
Contact Email
tanzilmultazam@umsida.ac.id
Phone
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Journal Mail Official
p3i@umsida.ac.id
Editorial Address
Universitas Muhammadiyah SIdoarjo, Majapahit 666 B, Sidoarjo, Jawa Timur, Indonesia
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Kab. sidoarjo,
Jawa timur
INDONESIA
Academia Open
ISSN : -     EISSN : 27147444     DOI : https://doi.org/10.21070/acopen
Academia Open is published by Universitas Muhammadiyah Sidoarjo published 2 (two) issues per year (June and December). This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge. This journal aims is to provide a place for academics and practitioners to publish original research and review articles. The articles basically contains any topics research or review. Academia Open is available in online version. Language used in this journal is Indonesia or English. Academia Open is an open access journal publishing scientifically accurate and valuable research across life, physical, social, and medical sciences.
Arjuna Subject : Umum - Umum
Articles 122 Documents
Search results for , issue "Vol 5 (2021): December" : 122 Documents clear
The Relationship Between Social Support Of Coolers And The Self Adjustment Of Employees With The Deaf Tri Hendrayanti; Dwi Nastiti
Academia Open Vol 5 (2021): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1150.768 KB) | DOI: 10.21070/acopen.5.2021.2133

Abstract

This research was conducted because there is a phenomenon of adjustment problems for deaf employees in their workplace, PT. Young Tree Industry Sidoarjo. The purpose of this study was to determine the relationship between the social support of coworkers and the adjustment of deaf employees at PT. Young Tree Industry Sidoarjo. This research is a correlational quantitative research. The population of deaf employees is 23 people so that all of them are used as research samples. The data collection technique uses a psychological adjustment scale and social support which is arranged on a Likert scale. The data analysis technique for hypothesis testing was carried out with the Pearson Correlaton Product Moment. The results of this study indicate the correlation coefficient (rxy) = 0.834 (significance 0.000 <0.05). Thus the research hypothesis is accepted, that there is a positive relationship between co-workers' social support and adjustment to deaf employees at PT. Young Tree Sidoarjo. This means that the higher the social support, the higher the adjustment, and vice versa. The determination test shows the effect of social support on self-adjustment by 68%.
Social Loafing On Students Of Muhammadiyah University Sidoarjo Ranti Jihan Oktrivia; Effy Wardati Maryam
Academia Open Vol 5 (2021): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1370.448 KB) | DOI: 10.21070/acopen.5.2021.2135

Abstract

This problem is motivated by the phenomenon of social loafing among students of the Muhammadiyah University of Sidoarjo. Social loafing is a lack of individual effort when working simultaneosly compared to when perfoming individual tasks. The purpose of this study was to determine the description of social loafing and the factors that cause students of the University of Muhammadiyah Sidoarjo to do descriptive quantitative social loafing. The population in this study were 9469 students of the University of Muhammadiyah Sidoarjo who were involved in the social loafing response at the University of Muhammadiyah Sidoarjo. The sample used was 355 students based on an error rate of 5% in the table developed by Isacc and Michael. The data collection technique in this study uses a psychological scale, which is a social loafing scale in the form of a used scale. Based on the results of the validity test 15 valid items from the 44 compiled items. The reliability test showed a value of (r = 0.919). Based on the results of the analysis showed that the high category of social loafing (15.5%), medium (68.4%) and low (16.1). Most of the factors that influence social learning are no evaluation or assessment of group performance. The social loafing factor is obtained when there is no individual contribution between groups and the unclear division of responsibilities.
Outdoor Camping Effectiveness Through Hizbul Wathan's Scouting Movement In Student Leadership Badiya Izza; Istikomah
Academia Open Vol 5 (2021): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1763.692 KB) | DOI: 10.21070/acopen.5.2021.2137

Abstract

The outdoor camping effectiveness through the Hizbul Wathan scouting movement in ormawa Umisda to know the outdoor application of camping through the Hizbul Wathan scouting movement in creating leadership character; and outdoor camping effectiveness through Hizbul Wathan's leadership leadership movements. The method used is a descriptive qualitative method using observation, interview, and doctoring methods. Outdoor camping operations in Hizbul Wathan divide into 7 stages, among others: (a) preparation, (b) organizers, (c) events, (d) implementation, (e) completion, (f) evaluation, and (g) records. Research shows the formation of a student leadership character integrated into islamic values and application of a code of honor/promises and hizbul wathan guidelines that includes attitudes: (a) honest, (b) responsible, (c) self-contained, (d) discipline, (f) tolerance, (h) religious, (h) caring. Keyword: outdoor camping, leadership character, Hizbul Wathan
Virtual Reality For Android Based Parturition Simulation Muhammad Sayyi Syeh Putradifa; Yulian Findawati
Academia Open Vol 5 (2021): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (263.129 KB) | DOI: 10.21070/acopen.6.2022.2147

Abstract

The purpose of making this application is to facilitate the practice of learning the parturition process (childbirth) for midwifery academics. The method used is in the form of virtual reality applications, namely technology that has the potential to produce real conditions in the form of 3D objects and virtual environments to the user, in this case the simulation of parturition (childbirth). The results of making this application are used to make it easier for academics in the learning process, because for now what we know for the learning process and practice is still with aids in the form of visual aids that can only be found in hospitals or medical and midwifery schools. The benefits of using this application are to make it easier for midwifery academics in the learning process for parturition(childbirth).
Analysis of Portfolio Expected Returns as a Material Consideration for Investors in Choosing Investments in the Pandemic Period (Formation of Optimal Portfolios Using the Black Litterman Model on Hang Seng Stocks for the 2017-2019 Period) Wiji Rahayu; Wiwit Hariyanto
Academia Open Vol 5 (2021): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (10484.924 KB) | DOI: 10.21070/acopen.5.2021.2149

Abstract

. This study attempts to find out how a method of Black Litterman in the formation of stock portfolios. This research was conducted on the basis of increasing the number of investors' funds in the capital market for certain stocks, showing that it increases positive sentiment on stock investments compared to other investments. The Black Litterman Model method is one of the options that can be used in the formation of portfolio. The Black Litterman model method is a method that formulates the existence of an element of return equilibrium and investor views in an investment. By using the Black Litterman Model, investors can take advantage of all available information as the basis for forming a maximum portfolio. The object of this research is Hang Seng (HSI) stock price data for the period 2017 – 2019. The research sample is 35 companies. The results of this study resulted in 10 stocks included in the Black Litterman model portfolio with the expected return on the portfolio (which consisted of 10 stocks with the Black Litterman model) of 0.062387. Where the highest proportion of returns given by Shenzhou International Group Holdings Limited (SEHK: 2313) is 23% and the expected return is 0.017933. While the lowest level is occupied by New World Development Company Limited (SEHK: 17) with a proportion of 1% and an expected return of 0.000687.
Analysis Of Accounting Information For The Purchase Of Raw Materials And Inventory Of Raw Materials Ismul Wahyu Riski; Imelda Dian Rahmawati
Academia Open Vol 5 (2021): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (36.02 KB) | DOI: 10.21070/acopen.5.2021.2167

Abstract

This research was conducted with the aim of proving the implementation of the accounting system for raw material inventories and purchasing of raw materials at the charcoal company PT. Karang Pilang Agung, in addition to monitoring problems that occur in accounting system at PT. Karang Pilang Agung, and to analyze whether the accounting information system for purchases, raw material inventory applied by PT. Karang Pilang Agung is in accordance with the accounting information system theory. In this research, qualitative approach was used. The data methods used were interviews, documentation, and observation. The interview method is used to find more in-depth information with the stage of giving questions to the general section and the expert section. The documentation method is used to corroborate the data in the triangulation process. The observation method is used to collect data with information notes during the research directly in the factory. The data analysis technique used is qualitative with the triangulation method. The results showed that the accounting information system for raw material inventory applied at PT. Karang Pilang Agung has been going well. This is evidenced by the selection of each supplier, and checking the quantity and specifications of raw materials or goods that come by involving various functions with their respective duties and responsibilities and have been equipped with documents that can be accounted for. The results of the research on the accounting information system for the purchase of raw materials are also going very well, with the Quality Control (QC) section and also each new supplier will be selected according to company criteria.
Budget Estimation Planning Web Based Information System Of Project Network Ftth Mahendra Wijaya; Sumarno
Academia Open Vol 5 (2021): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (256.913 KB) | DOI: 10.21070/acopen.5.2021.2171

Abstract

The planning process in project work is very important to maintain the quality of results and management of work time. In this study, the authors make a web-based information system application and based on work experience while working at PT.Telkom Akses as administrative staff who handles projects or work related to the construction of the FTTH network by PT.Telkom Indonesia. This information system aims to simplify the work in project planning, especially in making BoQ more accurate and more efficient. The method used by the author is the Lyfe Cycle software development method that uses the waterfall model. Using the laravel 7 framework and php 7 this information system was built and mysql 5 as a server, it is hoped that this information system can be useful and facilitate the work of administrative staff at PT. Telkom Akses
Web-Based Laundry Services Information System On Rizky Laundry Ananto Yan Bachtiar; Sumarno
Academia Open Vol 5 (2021): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (250.701 KB) | DOI: 10.21070/acopen.5.2021.2173

Abstract

Laundry service is one of the services that is quite commonly used today, this service can help people who don't have time to wash their clothes. Rizky laundry is an example of a laundry service that is developing in the Dharmawangsa area, Surabaya. The system used in Rizky Laundry still uses manual data which make it difficult to find customer data. Such conventional systems can cause operational ineffectiveness and are prone to data loss. Based on this description, the authors have the idea to create a Web-Based Laundry Service Information System at Rizky Laundry. It is hoped that this information system can help for transactions and can make it easier for Rizky Laundry to create customer data and reports.
The Effect Of Return On Asset, Company Age, And Sales Growth On Tax Avoidance With Company Size As A Moderating Variable Laili Faradia; Herman Ernandi
Academia Open Vol 5 (2021): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (9074.23 KB) | DOI: 10.21070/acopen.5.2021.2174

Abstract

This study aims to determine the effect of Return On Assets,Company Age and Sales Growth on Tax Avoidance with Company Size as Moderating Variables.This study used quantitative research methods.In this case the object of research is a manufacturing company in the consumer goods industry sector which is listed on the Indonesia Stock Exchange during 2017-2019 using the purposive sampling method.Samples collected in this study comes from secondary data obtained through the documentation technique as much as 25 companies with total sample as many as 75 sample companies.Analysis technique data used that includes the outer model, inner model and path analysis with Smart PLS 3.2.8 for windows program.The results of this study are that Return On Assets and Sales Growth has no significant effect on the implementation of Tax Avoidance which is moderated by Companey Size and Company Age has a positive and significant effect on the implementation of Tax Avoidance and is moderated by Companey Size Keywords–Return On Asset;Firm Age;Sales Growth;Firm Size;Tax Avoidance Abstrak.Penelitian ini bertujuan untuk mengetahui pengaruh Return On Asset, Umur Perusahaan, dan Pertumbuhan Penjualan Terhadap Tax Avoidance dengan Ukuran Perusahaan Sebagai Variabel Moderating.Pada penelitian ini menggunakan metode penelitian kuantitatif.Dalam hal ini yang menjadi obyek penelitian adalah perusahaan manufaktur sektor industry barang konsumsi yang terdaftar di Bursa Efek Indonesia selama tahun 2017–2019 dengan menggunakan metode purposive sampling.Sampel yang digunakan dalam peneltian ini sebanyak 25 perusahaan dengan jumlah keseluruhan 75 sampel.Teknik analisis menggunakan data yang meliputi outer model, inner model dan analisis jalur dengan program Smart PLS 3.2.8 for windows.Hasil penelitian ini adalah Return On Assets dan Pertumbuhan Penjualan tidak berpengaruh secara signifikan terhadap penerapan Tax Avoidance yang dimoderasi oleh Ukuran Perusahaan dan Umur Perusahaan memiliki pengaruh positif dan signifikan terhadap penerapan Tax Avoidance dan dimoderasi oleh Ukuran Perusahaan. Kata kunci–Return On Asset;Ukuran Perusahaan;Pertumbuhan Penjualan;Ukuran Perusahaan;Tax Avoidance
The Relationship Of Online Learning With The Learning Results Of Students Of Class V Theme 8  Muhimmatur Rofiqoh; Fitria Wulandari
Academia Open Vol 5 (2021): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (36.478 KB) | DOI: 10.21070/acopen.5.2021.2175

Abstract

This study aims to determine the relationship between online learning and student learning outcomes in class V Theme 8 at SDIT EL HAQ Buduran. The research method used is non-experimental quantitative. The population used was all fifth grade students of Al Hazen SDIT EL HAQ and the sample in this study was 28 students. Data collection techniques used in the form of a questionnaire (questionnaire) and student learning outcomes tests. Data collection techniques through Microsoft Forms. The instrument used in the questionnaire (questionnaire) using a Likert scale, as well as learning outcomes tests in the form of multiple choice tests. The results of the study were then analyzed using the data normality test, linearity test and product moment correlation. Based on the results of the analysis, it can be concluded that there is a relationship between online learning and the learning outcomes of class V Theme 8 students at SDIT EL HAQ Buduran. From the results of this study, it is in the category of having a fairly strong relationship.

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