Indonesia Conference Directory

Corresponding Author
Hariadi Subagja

Institutions
Department of Animal Husbandry Agriculture, Politeknik Negeri Jember, Jalan Mastrip PO BOX 164, Jember 68121, Indonesia

*Corresponding author: hariadisubagja[at]gmail.com

Abstract
This study aimed to determine the factors of production that influence the increased of production of male ducks in Jember Regency. The reasearch method used was survey with 30 respondents that took by purposive random sampling. The data result were analyzed using multiple linear regression analysis. The result of analysis showed Y= -6.020852 - 0.011653X1 + 0.988392X2 - 0.026411X3 + 0.028399X4 - 0.002938X5 -0.021354X6 + 1.025319X7 + 0.055929X8 + μ. That equation means that each increased in production male ducks was influenced by X1 (Day Old Duck) equal to - 0.011653, X2 (body weight) equal to 0.988392, X3 (cage density) equal to -0.02641, X4 (mortality) equal to -0.028399, X5 (OVAC:medicines, vitamins, and vaccines) equal to 0.002938, X6 (feed) equal to 0.021354, X7 (labor) equal to 1.025319, X8 (growth age) equal to -0.055929. The result of F-test showed that growth weight (X2), mortality density (X4), and labor (X7) variabels has significant. Based on the coefficient of determination of 0.99%, the produkction of male ducks is explained by the variabels in the study, while 0,1% was explained by variables outside the study.

Keywords
male ducks, production factors, multiple linear regression analysis

Topic
Animal Nutrition, Animal Production, and Veterinary Science

Link: https://ifory.id/abstract/aP8bw2ZtXReE

Corresponding Author
Qolby Sabrina

Institutions
Research Centre for Physics, Indonesian Institute of Sciences
Kawasan Puspiptek Serpong Gd. 442 Tangerang Selatan, Banten 15314, Indonesia

Abstract
Solid polymer electrolyte (SPE) appropriate to solve packaging leakage and expansion volume in lithium-ion battery systems. Evaluation of electrochemical performance of SPE consisted of mixture lithium salt, solid plasticizer, and polymer precursor with different ratio. Impedance spectroscopy was used to investigate ionic conduction and dielectric response lithium bis(trifluoromethane)sulfony imide (LiTFSI) salt, and additive succinonitrile (SCN) plasticizer. The result showing enhanced high ionic conductivity. In half-cell configurations, wide electrochemical stability window of the SPE has been tested. Have stability window at room temperature, indicating great potential of SPE for application in lithium ion batteries. Additive SCN contribute to forming pores that make it easier for the li ion to move from the anode to the cathode and vice versa for better perform SPE. Pore of SPE has been charaterization with FE-SEM. Additive 5% w.t SCN shows the best ionic conductivity with 4.2 volt wide stability window and pretty much invisible pores.

Keywords
Solid polymer electrolyte, ionic conductivity, succinonitrile, electrochemical, lithium-ion battery

Topic
Material Engineering

Link: https://ifory.id/abstract/BervZ4WnbLhz

Corresponding Author
Titik Kusmantini

Institutions
UPN Veteran Yogyakarta

Abstract
Entering the era of globalization, economic shifts and market trends are increasingly fast and difficult to predict, so the role of information as the main ingredient of decision making in companies becomes important. This study aims to determine the effect of information sharing (IS) on supply chain performance (SCP) which is mediated by the company relationship (CR). The survey was conducted through distributing questionnaires to 48 samples of batik SMEs in Yogyakarta city selected by simple random sampling method then the data was analyzed using path analysis with SPSS 15. The results of the study found a significant positive effect of IS on SCP indicated by the correlation coefficient (R) of 0.374 and t count> t table at a significance level of 5% (4,976> 2,014). Then the significant positive effect of IS on CR is shown by the value of the correlation coefficient (R) of 0.453 and the value of t count> t table at the significance level of 5% (4.540> 2.014). Then the significant positive effect of CR on SCP is shown by the value of the correlation coefficient (R) of 0.360 and the value of t count> t table at the significance level of 5% (3.896> 2.014). Finally, the significant positive effect of IS on the SCP that is mediated by CR is shown by the sum of the coefficients of 0.537 then tested using the sobel test and produces z count> t table at a significance level of 5% (3.078> 2.014). This research contributes to the development and theoretical application, especially in the field of operational management.

Keywords
Information Sharing, Supply Chain Performance, and Company relationship

Topic
Strategic Management

Link: https://ifory.id/abstract/Fa68kNyVfZ9h

Corresponding Author
FAHRUL ROZI

Institutions
Postgraduate Education Technology UNIVERSITAS NEGERI MEDAN

Abstract
This research aims to: (1) know the feasibility of the media Video tutorial based on the project based learning software application and interior building, and (2) to determine the effectiveness of the use of media video tutorial based project based learning on software application learning and building interiors can improve the learning outcomes of software applications and building interiors. This type of research is development research using R&D models from the Borg and Gall combined with the Dick and Carey instructional design models. The method used in this study is a quasi-experimental method. The results of the hypothesis test study prove that there are significant differences between the learning outcomes of software applications and building interiors that are studied using video based tutorials on project based learning with the learning outcomes of software applications and building interiors that use visual media.

Keywords
video tutorials, project based learning, media visual, learning outcomes, software applications and interior building.

Topic
Multimedia and Technology Information

Link: https://ifory.id/abstract/DEYJHWn78Ghr

Corresponding Author
Maya Maya

Institutions
Postgraduate

Abstract
This study aims to: (1) Produce inquiry-based economic learning e-Modules that are feasible to be developed to improve economic learning outcomes, and (2) to determine the effectiveness of inquiry-based economic learning e-Modules that are developed can improve economic learning outcomes. This type of research is development research that uses the R&D model of Borg and Gall combined with Dick and Careys instructional design model. The research method consists of two stages: the first stage is developing e-Module learning media and conducting a feasibility test, then the second stage is testing the effectiveness of the product.

Keywords
e-module, economic learning, inquiry-based, learning outcomes.

Topic
Multimedia and Technology Information

Link: https://ifory.id/abstract/VwMYdChp2fRU

Corresponding Author
ZUILEN VAN BOY SINAGA

Institutions
Universitas Negeri Medan

Abstract
This study aims to: (1) Know the learning outcomes of students who are learning gography learning with problem based learning models and STAD learning models (2) to find out the geography learning outcomes of students who have independent cognitive styles, and dependent cognitive styles (3) know the interactions between learning models with cognitive styles in influencing student learning outcomes in geography. This research is a quasi-experimental research. Student learning outcomes taught by the problem based learning model are higher than students who are taught with the STAD learning model

Keywords
learning model, problem based learnig model learning, STAD learning model, cognitive style and learning Outcomes

Topic
Applied Basic Science and Multidisciplinary

Link: https://ifory.id/abstract/LCyF39Hzv6Bf

Corresponding Author
Dwi Fany Fransiska Dewi Butar-butar

Institutions
Postgraduate

Abstract
This study aims to: (1) Produce learning models that are feasible to use, easy to learn and can be used for learning (2) to determine the effectiveness of learning models based on E-learning. This research is a type of development that uses the product development model Borg and Gall and combined with the models learning design Dick and Carey.The method used in this study is a quasi-experimental method. The research sample consisted of 36 students as an experimental and 36 students as a control class. The results of the hypothesis test study prove that there are significant differences between economic learning outcomes that are learned using the E-learning "SMILE" learning model with economic learning outcomes that are learned using inquiry learning models.

Keywords
e-learning based "smile" learning model, inquiry learning model, economic learning outcomes

Topic
Multimedia and Technology Information

Link: https://ifory.id/abstract/tY6vKznUPjFZ

Corresponding Author
Arfah Tjolleng

Institutions
Indonesian Moslem University

Abstract
The receiving State shall permit and protect free communication on the part of the mission for all official purposes. in communicating with the Govemmerit and the other missions and consulates of the sending State, wherever situated, the mission may employ all appropriate means, including diplomatic couriers and messages in code or cipher. However, the mission may install and use a wireless transmitter only with the consent of the receiving State. The basic duty of a diplomat is to report to his government on political even, policies, and other related matter (ascertaining by all lawful means conditions and development in the receiving state, and reporting thereon to the government of the sending state).

Keywords
Communication, Diplomatic

Topic
Governance and Anti-Corruption

Link: https://ifory.id/abstract/CLy8AX2EYHgt

Corresponding Author
Sumiman Udu

Institutions
Moeslim Buton University

Abstract
One of the local wisdoms at Kadhia Liya indigenous people in Wakatobi district is a traditional conservation of Boronang fish management. They know the baw laying season which occurs around the Sempo Bridge in Liya Mawi village. Through their local wisdom, they can protect the lalo-a season or through the fish stocks in the Wakatobi community. This research was conducted using an ethnographic approach, so that data collection and processing is carried out with ethnographic principles. Data collection was carried out to understand how the perspective of the local community in seeing the journey of the boronang passing through the customary territory of Kadhia Liya. The results of this study indicate that there is a fish management did by Liya people when fish migrating in the Sempo area. Liya people forbid fishing when fishes have not laid eggs yet. The Liya people know the date of each year and the natural signs when fishes have eggs so that they can protect boronang fish pass or come in their customary territory. As a result of this conservation concept, the Liya people have a lot of boronang fishes each year, because their area is a safe place for spawning boronang fish. They also give sanctions to the people who disrupt the laying period of boronang fish, and the Liya people will release boronang fish that still have eggs in their stomachs. They will wait until the fish have laid eggs before they can be caught.

Keywords
laloa, conservation, indigenous people, kadhia, Liya

Topic
Culture

Link: https://ifory.id/abstract/eqx2GEUyFnuK

Corresponding Author
M. Najib Husain

Institutions
(a*) Halu Oleo University
(b) Tadulako University
(c) Halu Oleo University

Abstract
Indonesia as a multicultural country consists of various tribes, races, religions, languages, customs, regions and various other differences. This diversity provides strengths as well as weaknesses, attractiveness as well as repulsion. Multiculturalism will be a reinforcer and attraction if a nation state manages to manage that difference. Conversely multiculturalism will be a weakness for a nation state, if diversity is mixed with political loyalty (election). This economy is illustrated very strongly in political competition in post-reform Indonesia, the elections that took place in the reform era were increasingly characterized by the priority of native sons, the exclusion of immigrants, religious and ethnic minorities. In the 2019 Presidential Election, political primordialism became a selling point for politicians to win the battle that almost broke the unity defense of Indonesia which was declared by Indonesian youth on October 28, 1928. In a nation state, strengthening primordialism in politics in addition to distorting democratic principles would also be a threat to the integrity of Indonesia nation state.

Keywords
Political Primordialism, Reformation, Indonesia

Topic
Culture

Link: https://ifory.id/abstract/Gycr8EHUDCeJ

Corresponding Author
Himmatul Ulya

Institutions
Faculty of Economics and Business, Universitas Indonesia

Abstract
Purpose – The purpose of this study is to examine how consumer-s social media engagement platform drives engagement with advertising embedded in the platform and the evaluation of advertising and its influences to purchase intention with the context of social media platform Instagram and its advertising feature Instagram Ads. Design/methodology/approach – The proposed model is built based on the engagement experience framework that define engagement is manifested in various experiences. Based on the data collected from 407 Indonesian respondents, we empirically tested the conceptual model using a structural equation model. Findings – The results of this study are expected to give an empirical result of examine how consumer-s social media engagement in the context of Instagram drives engagement with advertising embedded in the platform (Instagram Ads) and the evaluation of advertising and its influences to purchase intention. Research limitation/implication – This study are expected to provide results that allow marketers and advertisers to understand the importance of the platform (specifically in the context of Instagram) that advertising are embedded that led by engagement with the platform and the advertising and its contribution to consumer purchase intention.

Keywords
Instagram, Instagram Ads, Social media engagement, Social media advertising engagement, Advertising evaluation, Purchase intention

Topic
Marketing

Link: https://ifory.id/abstract/Rc7JCBptAQZ8

Corresponding Author
Eka Yuliana

Institutions
a) School of Business Management, Bandung Institute of Technology
Jalan Ganesha 10, Bandung 40132, Indonesia
*prihermawan[at]sbm-itb.ac.id
b)utomo[at]sbm-itb.ac.id
c)eka_yuliana[at]sbm-itb.ac.id
d)dianadewi_riswantini[at]sbm-itb.ac.id
e)brian.alafwan[at]sbm-itb.ac.id

Abstract
The growth of technology-based business incubators in various universities in Indonesia is considered very sporadic. It is still very rarely found, but in reality, this is very necessary. Considering the importance of universities to produce quality graduates who are able to create their own jobs by having an entrepreneurial spirit and having the maximum ability in that field, it is very much echoed and promoted. Technology-based business incubators have the vision to produce many new companies that are defined as New Technology-Based Companies (NTBF). The university is expected to have a big role to realize that hope. The results of observations and explorations with the quality method in this study are some of the logical efforts decided by the tertiary institution to support this research statement. Get a new definition and see what important things must be formed in developing a system on a technology-based business incubator model, so as to produce several important indicators, such as: technology adaptation, company characteristics; ability of innovation and technological transformation; new market orientation, sales and employment growth, and efforts to create sustainable businesses so that they can later be used to develop technology-based business incubators at the university level.

Keywords
Technology-based Business Incubator, Entrepreneurship, Technology Transformation, University

Topic
Entrepreneurship

Link: https://ifory.id/abstract/NTcHkY846dMG

Corresponding Author
syafrizal syafrizal

Institutions
Economics Faculty of Universitas Andalas, Padang, West Sumatra, Indonesia

Abstract
The development of information technology has facilitated the growth of online business. This study aims to investigate the effect of consumer innovativeness and digital literacy on consumer intention to purchase from Traveloka in Padang. A survey methode was performed to 142 students in Padang, West Sumatra. Research instruments were adapted from various previous literature. Data of this study were analyzed by using structural equation modelling with Smart PLS 3.0 software. Result of this study found that consumer innovativeness and digital literacy have significant effect on consumer intention to purchase from Traveloka.

Keywords
Consumer Innovativeness, Digital Literacy, Purchase Intention, Traveloka.

Topic
Marketing

Link: https://ifory.id/abstract/zHnhgcGARNxV

Corresponding Author
Bassem Kabouk

Institutions
a) Faculty of Economics and Business - University of Indonesia
b) Faculty of Economics and Business - University of Indonesia

Abstract
In 2011, the Syrian regulator has issued article No. 91 of the Legislative Decree No. 29/ 14th Feb. 2011“The nominal value per share shall be set at 100 Syrian Pounds only for all public companies, including banks and insurance companies, shall adjust their status within two years from the date of the entry into force of this Legislative Decree”. The purpose of this paper is to investigate the effects of this mandatory stock splits (regardless any split ratio) which is requested by regulators on market reaction in Damascus stock exchange market. According to official announcements, the main reason for this regulation is to set price range and increase the market liquidity. To examine the implications of the stock splits, all listed firms are included in our sample for the period 2011-2014. The methodology used is traditional event study for measuring the market reaction.

Keywords
Damascus Exchange Market; Stock splits; Market reaction

Topic
Finance

Link: https://ifory.id/abstract/UJFLvpPR4hWn

Corresponding Author
Dedi Firman Esma

Institutions
Master of Management, Muhammadiyah University of Yogyakarta, Indonesia.

Abstract
Social media is becoming more often used as a marketing tool and a channel for spending, transporting and getting closer to customers, for more individual preference choices and for building customer equity. This study analyzes the effect of social media marketing activities (SMMA) on brand awareness and customer response on airline Instagram. The study was conducted on 185 followers in social media Instagram owned by Garuda Indonesia, and in this study method of data analysis using SEM (Structural Equation Modeling) which will be assisted with a program from AMOS. The results showed that SMMA had a direct effect on brand awareness and customer response. But SMMA indirectly through brand awareness shows a stronger influence on customer response. This shows that brand awareness mediates between SMMA and customer response.

Keywords
Keywords: Social media marketing activities, brand awareness, customer response, airlines industry

Topic
Marketing

Link: https://ifory.id/abstract/BxqzytAkUDFj

Corresponding Author
Rizal Rifai Rifai

Institutions
Master of Management, Muhammadiyah University of Yogyakarta, Indonesia

Abstract
This study aims to determine the effect of perceived ease to use on perceived usefulness, attitudes towards using and behavioral intention. This study used sampling with a purposive sampling technique. The number of samples in this study were 189 respondents. Data obtained through questionnaires which are distributed directly to stations in the city of Yogyakarta and through Google form. Data analysis techniques using SEM (Structural Equation Modeling) with AMOS software version 22. Based on the results of the analysis that has been done, shows that perceived usefulness influences the attitude towards using, perceived usefulness affects the behavioral intention, attitude towards using affects the behavioral intention and attitude towards using as a mediator influences in the relationship of perception usefulness in behavioral intention.

Keywords
Perceived usefulness, attitude toward using, behavioral intention

Topic
Marketing

Link: https://ifory.id/abstract/VR9FUpHLfJND

Corresponding Author
Suwarna Dianto Dianto

Institutions
Master of Management, Muhammadiyah University of Yogyakarta, Indonesia

Abstract
This study analyze and explain the effect of consumption values on behavior intention through perceived beneficial image as mediator. The object of the research was English tour in English Village Pare, while the subjects were Tourists from outside Pare who are also students in English Village Pare. The sample size of the research was 197 respondents. The sampling technique used in the research was purposive sampling. The data was analyzed technique using structural equation modeling with AMOS as analysis tool. Based on the result of analysis, it showed that consumption values has positive and significant influence on perceived beneficial image tourists and language students in English Village Pare. Consumption values has not significant influence on the behavior intention tourists and language students in English Village Pare. Perceived beneficial image has positive and significant influence on behavior intention tourists and language students in English Village Pare.

Keywords
Keywords: consumption values, perceived beneficial image, and behavior intention

Topic
Marketing

Link: https://ifory.id/abstract/4kMvJP2dr6Hc

Corresponding Author
Miftahul Jannah

Institutions
Trunojoyo Madura University
Jl. Raya Telang, Perumahan Telang Indah, Telang, Kamal, Kabupaten Bangkalan, Jawa Timur 69162

Abstract
Customer loyalty is important to company, especially for e-commerce. Many marketplaces collaborated with digital payment to create customer loyalty through discount from digital payment. This study investigated how perceived benefit of e-loyalty program can enhance e-satisfaction and e-loyalty. This study used quantitative approach, with spread questionnaires by online survey. Simple and multiple regression was applied to analyze data. The results indicated that perceived of e-loyalty program, there are financial benefit and hedonic benefit have a significant effect on e-satisfaction and e-loyalty, but social benefit not related. This study also confirmed that e-satisfaction has positive significant effect on e-loyalty.

Keywords
e-loyalty program, e-satisfaction, e-loyalty, online program loyalty.

Topic
Marketing

Link: https://ifory.id/abstract/GnC2NUEgVFeb

Corresponding Author
Lenny Rosita

Institutions
Faculty of Business and Technology Management, ITS Surabaya

Abstract
The quality assurance system is one of the keys to university success. Recognition of a quality management system can be proven from certification and accreditation from either a certification or accreditation body at the national or international level. Similarly, Universitas Ciputra (UC), which is one of the private universities that is committed to the implementation of sustainable quality assurance, has a long-term development plan that needs to be supported by national and international level certification and accreditation. On the third strategic term: Prepare to Go Global, period 2021/2022 until 2024/2025, UC is required to conduct university re-accreditation. The accreditation instrument of higher education, colleges ranking criteria for national and LLDikti VII level, encouraged UC to achieve international certification and accreditation. This research begins with a dimensions mapping of the 2 standards (APT 3.0 and AUN-QA institutional level) use a value chain framework and BPMN 2.0. Furthermore, with a quantitative and qualitative approach, a SWOT and QSPM analysis was conducted to formulate a strategy to get an optimum score on APT 3.0, and to achieve AUN-QA international certification.

Keywords
Accreditation, Certification, Quality Assurance, Higher Education, APT

Topic
Strategic Management

Link: https://ifory.id/abstract/8guDNm6GHKVW

Corresponding Author
Khalisa Nurfajri

Institutions
University of Indonesia

Abstract
The increasing number of MSMEs (Micro, Small and Medium Enterprises) in Indonesia has had a positive contribution to Indonesias economy, but many MSMEs unable to manage their business well. Inap at Capsule is an MSME in hospitality industry, that offers hospitality services with capsule bed concept. The data were collected using business coaching methods, a qualitative research that used to mapping MSME-s condition and problem, then take a corrective action to implement solutions for improvement. The result shows that the MSME doesn-t design the official website effectively and update the website regularly. Other problems are low awareness of potential customer around MSME and poor aesthetics of hotel exterior design. The solutions offered include developing of website design, brochure design, and hotel exterior design of Inap at Capsule. Surveys were also conducted to support evidence of the improvement result. As the results, there was a significant increase in the respondents assessment of the visual aspects, information and overall appearance of the new website design compared to the existing ones. Brochure design and hotel exterior design also got high score from respondent assessment. This study aims to help Inap at Capsule hostel to manage their marketing activities by designing new website, brochure, and hotel exterior design

Keywords
B2C, business coaching, brochure design, hotel exterior design, website design, capsule hotel

Topic
Marketing

Link: https://ifory.id/abstract/YV7nJ8eDchZ3

Corresponding Author
Boby Rahman

Institutions
Urban Regional and Planning, Sultan Agung Islamic University, Semarang, Indonesia

Abstract
Abstract. Mentri Supeno Park is an open public space in the form of a park located in the middle of the city in which its position is a strategic location as a social space. This park has various facilities, one of them is the Wi-Fi Network. A combination of open space and Wi-Fi has become a necessity in almost all levels of society to form community activity points that spread to both individual and groups on each side of the park. The purpose of this study was to find out how the role of Wi-Fi in generating social space in open spaces in the park, so it could be known the types of created social spaces and management of spaces that were obtained. This study used a qualitative method with a behavioral mapping approach as its analysis technique. The results of this study showed five types of social space activities, with types of individual and collective activities. With the results obtained, it is expected to provide recommendations for the management of social space, so it does not lead to uncontrolled things. Moreover, it can help build the character of the community and align with the regional development agenda.

Keywords
Key words: WiFi, Park, Social Space

Topic
Urban and Regional Planning

Link: https://ifory.id/abstract/Qm8bP37vKWhD

Corresponding Author
Stephan Brandl

Institutions
Powertrain Engineering
AVL List GmbH

Abstract
The need for zero emission transport solutions in urban areas is strongly driven by topics like local air pollution, noise emissions as well as global CO2 reduction and public pressure. One solution for this demand are battery electric vehicles with the focus to provide emission free urban transportation combined with lowest total cost of ownership and consequently a positive business case for the end customers. Requirements and approaches to achieve this important goal are discussed in this paper.

Keywords
electrification, e-axle, cooling, powertrain integration

Topic
Electric System, Drives, Motors, Machinery

Link: https://ifory.id/abstract/L7ZtHhKukDXA

Corresponding Author
Kusuma Arum Dyana Kumara

Institutions
Universitas sebelas maret, Universitas Widyagama

Abstract
This article delivers the application of magnetorheological elastomers (MREs) as a variable stiffness of surround in a loudspeaker. Firstly, the existing surround was replaced by a set of variable stiffness absorber featuring an MREs. In the preliminary stage, the magnetic circuit absorber was evaluated through simulation work. Then, the simulation using the finite element method magnetic (FEMM) was con- ducted to predict the performance of MREs. The applied currents were varied from 0 to 1.5 A with an interval of 0.25 A. Later, the average magnetic flux density obtained from the simulation was used for estimating shear storage modulus and shear loss modulus which taken from actual experimental data. The stiffness obtained by processing shear storage modulus and shear loss modulus with analytical calculation method. Therefore, the performance of MREs could be evaluated. The suspension system MREs which has investigated have good performance, i.e., has a wide range of stiffness.

Keywords
magnetorheological elastomers, loudspeaker surround, finite element method, stiffness prediction

Topic
EV System and Integration

Link: https://ifory.id/abstract/MmRbWFY6CzZA

Corresponding Author
Christopher Fernaldy Kusuma

Institutions
Institut Teknologi Bandung

Abstract
The battery state of charge and energy consumption are two parameters which are characterized by the usage of an extended-range electric vehicle (EREV). Those two parameters should be simulated in order to design the EREV properly according to different design needs, therefore a simulation method is needed. This work tries to establish a simulation method for the simulation of EREV battery state of charge and energy consumption. The EREV propulsion system modeling required for the simulation method are obtained from the general and electric vehicle engineering. Driving cycle data is also involved in the simulation. After the simulation method has been established, this work also validates the established simulation method with two validation methods. The validation step shows that the established simulation method is able to produce satisfying energy consumption simulation results. However, this simulation method needs to be provided with data and modeling, which comply with the simulated EREV, in order to produce a more satisfying battery state of charge simulation result. This work offers an initial perspective of EREV simulation, especially for the battery state of charge and energy consumption. The established simulation method can hopefully contribute to the design process of EREVs in the future.

Keywords
extended-range electric vehicle, EREV, battery state of charge, energy consumption, simulation, method, propulsion system, driving cycle

Topic
Battery Technology and Management System

Link: https://ifory.id/abstract/Yy3gAwLGJqbK

Corresponding Author
Vicky Mudeng

Institutions
Institut Teknologi Kalimantan, Institut Teknologi Sepuluh Nopember

Abstract
Cockroft-Walton (CW) is a voltage multiplier (VM) circuit with an alternating current (AC) input to generate a direct current (DC) output. The CW circuit consists of several stages. Each stage, there are two diodes and capacitors to shift the AC input to be DC output. The maximum output of CW is the multiplication of two and number of stages, then the multiplied result times the peak voltage of AC input to obtain the DC voltage. However, the DC output contains ripple voltage. Therefore, the work within this study discusses five stages CWVM to ensure that it can effective as a power supply for the electric vehicle. We develop CWVM with the output of the multiplication between two and input peak voltage. To reduce the ripple voltage, we implement a capacitor filter in the simulation for verifying the results. Also, we simulate the output voltage by considering the results for each stage. The results indicate that the developed CWVM is reasonable to be a power supply for the electric vehicle.

Keywords
Cockroft-Walton, voltage multiplier, power supply

Topic
Power Electronics and Its Applications

Link: https://ifory.id/abstract/JDFGBctvhdPX

Corresponding Author
Hasa Nurrohim KP

Institutions
Program Studi Manajemen, UPN Veteran Yogyakarta

Abstract
This research carried out to look back at investment decisions made by the academic community within the Management Study Program UPN "Veteran" Yogyakarta, both conducted by lecturers, employees and students. The existence of the Financial and Capital Market Laboratory is expected to make it easier for lecturers, employees and students to invest in the form of share ownership. Testing is done by multiple regression by testing the factors of Neutral Information, Accounting Information, Classic, Social Relevance, Advocate Recommendation, Personal Financial Need.

Keywords
the Financial and Capital Market Laboratory, lecturers, employees and student, testing factor investment

Topic
Financial Management

Link: https://ifory.id/abstract/An2DY3P7MvQK

Corresponding Author
Rawintan Endas Binti

Institutions
FEB ULM

Abstract
This research embarks from the authors experience and public grievance on costly food and beverage sold by food and beverage outlets in Kalimantan Major (KM) Airport. Even for urbanites, price offered by the outlets is noticeably expensive than those sold in the down-town outlets, moreover for countryside people, the price is not really friendly. The research aims to know and understand the rationale of rent cost determination suspected to the main contributor of food and beverage being expensive. Qualitative approach is employed to understand this case more clearly with case study research strategy. On-site observation revealed that most tenants won the bidding of food and beverage outlets are established entrepreneurs that have strategic information on business prospects in KM Airport, chain business entities that have nationally and internationally network. It is hardly found ordinary entrepreneurs being tenants of food and beverage outlets because of the high cost rent offered. Not surprisingly, the tenants then push the high cost on customers. These circumstances have caused KM Airport, owned by state, seems loses its direction to maintain the equilibrium between the public-service entity and profit-oriented entity, for example the absence of drinking fountain has forced the airport users to buy water in the outlet that the price is double. KM Airport also has not set structure or percentage of the tenants, from categories: micro / small, established, national chain and international chain entities. Without affirmative policy, it is hardly to find a balanced model of business that is profit driven, while at the same time has strong commitment to serve its customers with public service standards and affordable prices of food and beverage. The contribution of this study is to offer a balanced model of business in the context of airports operated in developing countries where its users come from multiple strata.

Keywords
airport, public service, profit driven, balanced model

Topic
Business Sector Accounting

Link: https://ifory.id/abstract/YLbZzBRjp4KH

Corresponding Author
Hastin Umi Anisah

Institutions
Faculty of Economy, Lambung Mangkurat University

Abstract
The aim of this study is to acquire the empirical evidence of the role of Religious Values and Entrepreneurial Success Perception to business sustainability on Wetland-s MSMEs. The research method employs the quantitative method which designed in conclusive, non-experimental, descriptive and cross-sectional. The research population is the fruit traders which categorized as micro and small-medium enterprises (MSMEs). The sampling technique applied for the study determined by its convenience – the non-probability sampling approaches – in this case were all the fruit traders along the Handil Bakti streets. The census technique includes all of them as research primary data provider. Partial Least Square will be used as the data analysis technique. This study finds that the religious values have significant influence not only on entrepreneurial success perception and but also on MSME-s business sustainability.

Keywords
Religious Values, Entrepreneurial Success Perception, Business sustainability, MSMEs

Topic
Islamic Economics, Business and Accounting

Link: https://ifory.id/abstract/uAYqhban4eGW

Corresponding Author
SANDRA IRIAWAN

Institutions
a) Politeknik Negeri Banjarmasin
*nurul_qalbiah[at]akuntansipoliban.ac.id
b) Politeknik Negeri Banjarmasin
*sandra_iriawan[at]akuntansipoliban.ac.id

Abstract
This study examines the Effect of Perception of Ease and Useful Perception on the Implementation of SAK EMKM at MSMEs in Banjarmasin City. The sample of this study is employees of accounting and MSMEs leaders who want to make financial reports but have never made financial reports based on SAK EMKM by totaling 50 respondents. Hypothesis test results indicate that Perception on Ease of Use and Perception of Usability have a positive effect on the Implementation of Accounting Standards for Micro, Small and Medium Enterprises (SAK EMKM).

Keywords
Perception of Ease of Use, Perception of Usability, Financial Accounting Standards for Micro, Small, and Medium Enterprises (SAK EMKM)

Topic
Business Sector Accounting

Link: https://ifory.id/abstract/T97n8VagFd6H

Corresponding Author
Hadi Oetomo

Institutions
a*;b,c,d, Faculty of Economics and Business, UPN Veterans Yogyakarta Yogyakarta
Corresponding email address: titik.kusmantini[at]upnyk.ac.id

Abstract
This research aims to review the theoretical study of contingency theory and the concept of entrepreneurship in the context of submitting research prepositions about antecedent factors and the consequences of management patterns of eco-village tourism. Observations are planned to be carried out using a sample of 11 tourist villages in Bantul Regency and data collection is carried out by in-depth interview techniques with 25 research participants including community leaders, business people and government officials who manage Small and Medium Enterprises (SME). More detailed this paper explores the external and internal environmental factors that have a significant influence on the managerial pattern of eco-friendly tourism villages. Managerial pattern dimensions include the intensity of innovation, pro-active behavior and business agility are also predicted to determine the success of the management of environmentally friendly tourism villages.

Keywords
Managerial Pattern, Eco-Village Tourism, External and internal environment, The success of eco-village tourism, Bantul Regency.

Topic
Human resource Management

Link: https://ifory.id/abstract/ydxrphGCtewv