Indonesia Conference Directory

Corresponding Author
SULVIA MAULIDIANA

Institutions
Institut Bisnis dan Informatika Kesatuan, Bogor

Abstract
This research was carried out because there were several cases of financial statement manipulation that were only detected after the fraud resulted in considerable losses. Fraud pentagon theory which has five elements of fraud is considered to influence the occurrence of fraudulent financial reporting. The five elements are opportunity, pressure, rationalization, competence, and arrogance. The elements contained in the fraud pentagon theory is considered to be able to detect fraud in financial reporting so that fraud can be prevented as early as possible. This study aims to examine how effect of each element of fraud on the pentagon fraud theory is partially and simultaneously on the occurrence of fraudulent financial reporting in mining sector companies listed on the Indonesian Stock Exchange during 2013 to 2017. The independent variable used in this study is the opportunity variable that is proxied by the nature of industry using a receivable ratio, the pressure variable proxied by external pressure uses leverage ratio, the rationalization variable proxied by the total accrual ratio, the competence variable that is proxied by change of auditors uses a dummy variable, and the arrogance variable that is proxied by frequent number of CEO-s picture uses a dummy variable. While the dependent variable in this study is a fraudulent financial reporting variable that is proxied by the fraud score (F-Score). The samples used were 24 mining sector publicly listed companies that listed on the Indonesian Stock Exchange during 2013-2017, with 120 observations. The data used are secondary data in the form of financial statements and company annual reports which are used as research samples. Data test equipment uses SPSS software version 22. The results of the study indicate that all independent variables (opportunity, pressure, rationalization, competence, and arrogance) simultaneously have a significant effect on fraudulent financial reporting. The results of the study also show that partially, the pressure variable proxied by external pressure and the rationalization variable proxied by the total accrual ratio proved to have a significant effect on fraudulent financial reporting. While opportunity variables that are proxied by the nature of industry, competence variables that are proxied change of auditors, and arrogance variables that are proxied by the frequent number of CEO-s picture do not have a significant effect on fraudulent financial reporting.

Keywords
fraudulent financial reporting, fraud pentagon, pressure, rationalization

Topic
Sharia economics and banking

Link: https://ifory.id/abstract/X3QMRVUyAPm9

Corresponding Author
Iriyadi Iriyadi

Institutions
Institut Bisnis dan Informatika Kesatuan, Bogor

Abstract
The purpose of this study is to analyze and test the effect of tax planning and asset use on profitability moderated by managerial ownership as a measure of moderating variables of good corporate governance in companies listed in Indonesia. This research was conducted at the manufacturing companies in the consumer goods industry sector in the 2014-2018 period. The sampling technique used in this study was purposive sampling. Of the research population of 54 companies listed on the Indonesia Stock Exchange (IDX), there are 15 companies met the criteria for this study. So the data collected and analyzed was of 75 firms years. Data processing is performed using Statistical Product and Service Solution (SPSS) 22 with a test consisting of descriptive statistical analysis, a classic assumption test consisting of normality test and multicollinearity test, then multiple regression analysis, t test (partial), F test (simultaneous), determination coefficient test, and moderated regression analysis. The first hypothesis testing result shows that tax planning has an effect on profitability. The second hypothesis testing shows that the use of assets has no effect on profitability. The third hypothesis testing result provides an empirical evidence that good corporate governance has a significant effect on profitability. The fourth hypothesis result shows tax planning moderated by good corporate governance does not influence on profitability. The fifth hypothesis result shows that the use of assets moderated by good corporate governance has an effect on profitability. The sixth hypothesis testing result provides an emprical evidence that tax planning and the use of assets significantly influence on profitability

Keywords
Profitability, Tax Planning, Use of Assets, Good Corporate Governance

Topic
Economics and business research methods

Link: https://ifory.id/abstract/PEHKNuM4YWTD

Corresponding Author
Dr. Elizabeth Lucky Maretha Sitinjak, SE, M.Si, CPA

Institutions
Soegijapranata Catholic University Semarang

Abstract
The purpose of this study shows the impact of investment behavior of generation X, Y, and Z on accounting information used to obtain optimal returns according to each individual investor. Generation X tends to use the investment strategy of "buy and hold" State-Owned and Private Enterprises shares. Generation Y tends to use the "top-down" strategy of private stock prices, sometimes State-Owned Enterprises shares but are often sold if they have a small profit. Generation Z tends to "momentum" the prices of State-Owned and Private Enterprises. The experiment and Focus Discussion Group. The generation X, Y, and Z prefer to see Accounting Information to choices stock of the firm after that use technical analysis to buy or sell that stock.

Keywords
XYZ Generation, Buy and Hold, Momentum, Top Down

Topic
Economics and business research methods

Link: https://ifory.id/abstract/QFWkZgweh48p

Corresponding Author
Lukas Murdihardjo

Institutions
Institut Bisnis dan Informatika Kesatuan, Bogor

Abstract
Accounting information systems play an important role in providing financial information for business people as a basis for making decisions for each situation. Accurate Accounting Information System is an accounting information system that can adjust to every type of business that exists in Indonesia and is very instrumental in providing corporate financial information quickly and real. The purpose of this study is to provide information to businesses, especially manufacturing bussiness, that it is very important to make financial reports, and by using the Enterprise Resources Planning sistem INTACS Dynamic, Manufacturing bussiness actor can see each transaction, inventory, and financial statements quickly and precisely. This study uses a qualitative descriptive method approach with case study approach where the technique used in collecting data is done trough observation, interviews, and library research by studying related literatures. Based on the results of the research and discussion, the authors can author can conclude that by using the Enterprise Resourcess Planning system INTACS Dynamics then PT. Hydrocolloid Indonesia can apply well, through extensive training In managing resources for everyday operations and facilitate the preparation of financial statements, maximizing the functionality of the Enterprise Resources Planning system of the Dynamics INTACS, automatic financial Report preparation as well as quality reports Financial increase.With a fairly expensive cost PT. Hydrocolloid Indonesia has been conducting an overall strategy to enhance and develop all aspects of the company by inventing by implementing Enterprise Resourcess Planning of the INTACS Dynamics system for long-term benefits.

Keywords
financial statements, enterprise resources planning, INTACS Dynamics Accounting Information System , PT.Hydrocolloid Indonesia.

Topic
Economics and business research methods

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

Corresponding Author
Rolland Fanggidae

Institutions
Universitas Nusa Cendana

Abstract
One important element in an organization is human resources, where the organization will be effective and efficient if it has qualified human resources. The effectiveness and efficiency of an organization is determined by the performance produced by members of the organization as a representation of the organization. While the factors that affect the performance of a variety of, one of which values reflect the behavior of organizational members. The values possessed by members of the organization are the result of religious beliefs that are reflected in their spiritual life. The purpose of this study was to examine the effect of workplace spirituality on employee performance, the relationship of workplace spirituality on employee performance in this study based on the influence of Islamic work ethics, with the sample in this study were employees of BTPN Syariah, Kupang. The results showed that workplace spirituality had a significant effect on employee performance, the relationship between workplace Spirituality (STK) on employee performance was based on Islamic work ethics adopted in BTPN Syariah.

Keywords
Workplace Spirituality, Islamic Work Ethic, Employee Performance

Topic
Knowledge management and organizational learning

Link: https://ifory.id/abstract/BcGgJx2tUpAF

Corresponding Author
RATIH PUSPITASARI

Institutions
Institut Bisnis dan Informatika Kesatuan, Bogor

Abstract
Health of a bank has a great influence on the economy of a country, because if a bank into a group that is not healthy then the economy in a country will be disturbed, especially in the financial system. Therefore banks are required to maintain and improve the level of health. This study aims to determine: (1) Bank Health Level in terms of Risk Profile at PT. Bank Mandiri (Persero) Tbk period 2013 - 2017, (2) Bank Health Level in terms of Good Corporate Governance at PT. Bank Mandiri (Persero) Tbk period 2013 - 2017, (3) Bank Health Level in terms of Earnings at PT. Bank Mandiri (Persero) Tbk period 2013 - 2017, (4) Bank Health Level from the side of Capital at PT. Bank Mandiri (Persero) Tbk period 2013 - 2017, and (5) Bank Health Level in terms of Risk Profile, Good Corporate Governance, Earning, Capital at PT. Bank Mandiri (Persero) Tbk period 2013 - 2017. The object of this research is PT. Bank Mandiri (Persero) Tbk. Data collection method in this research is using documentary method. Data analysis method used in this research is quantitative analysis method that is by analyzing the numbers in financial statements then adjusted to the ratios and non ratio as follows: (1) Risk Profile using financial ratio of NPL (Non Profile Loan) and LDR (Loan Deposit Rate), (2) Good Corporate Governance (GCG) based on self assessment result of PT. Bank Mandiri (Persero), (3) Earning using financial ratio ROA (Return On Asset), and ROE (Return On Equity), and (4) Capital using CAR (Capital Adequancy Ratio). Results of research at PT. Bank Mandiri (Persero) Tbk period 2013 showed that the soundness of the bank was very healthy, this was reflected in the final composite value of 86,66%, results of research at PT. Bank Mandiri (Persero) Tbk period 2014 showed that the soundness of the bank was very healthy, this was reflected in the final composite value of 86,66%, in period 2015 shows that the Bank soundness healthy, it is reflected from the final composite value obtained value of 83.33% For the period of 2016 shows that the Bank soundness healthy, it is reflected from the final composite value obtained value of 73.33%. For the period of 2017 shows that the Bank soundness healthy, it is reflected from the final composite value obtained value of 83.33%. Based on the results of the analysis, the ratio that affects the rise and fall of the banks health composite value is the ratio of NPL and ROE, because in the period 2016 PT. Bank Mandiri (Pesero) Tbk experienced a decline in composite value along with a decrease in the ratio of NPL and ROE. Thus the health results can be used as an evaluation by PT. Bank Mandiri (Persero) Tbk to be more selective in lending to prospective customers to better health of banks and will affect the profits generated.

Keywords
Level and RGEC Method

Topic
Organizational and accounting system change

Link: https://ifory.id/abstract/A2uMpPaB7Hgx

Corresponding Author
Rolland Fanggidae

Institutions
Universitas Nusa Cendana

Abstract
This study aims to determine the influence of consumers satisfaction (Attributes Related to The Product, Attributes Related to Service, and Attributes Related to Purchase) on Repurchase Intention in Pink Jaya Tofu Factory in Kupang City. The type of research is quantitative. The population in this study involves consumers of Pink Jaya Tofu Factory in Kupang City. Sampling technique is accidental sampling, with sample of 96 respondents. Data collection using questionnaires. This research uses multiple linear regression analysis. The result shows that variabel Attributes Related to The Product and Attributes Related to Purchase have a significant influence on Repurchase Intention in Pink Jaya Tofu Factory in Kupang City. While, Attributes Related to Service has no significant influence on Repurchase Intention in Pink Jaya Tofu Factory in Kupang City. The simultaneous test results in this study revealed that all variables affect Repurchase Intention in Pink Jaya Tofu Factory in Kupang City.

Keywords
Consumers Satisfaction (Attributes Related to The Product, Attributes Related to Service, Attributes Related to Purchase) and Repurchase Intention

Topic
Business Process in Digital Era

Link: https://ifory.id/abstract/e3RnTxwCHt9y

Corresponding Author
Rolland Fanggidae

Institutions
Universitas Nusa Cendana

Abstract
The research entitled Persistence of Inflation in East Nusa Tenggara aims to explain the influence and relationship of commodities or groups of goods and serviceswhich consists of seven groups, namely the food ingredients group (BAMA), processed food, cigarettes and tobacco groups (MAJADI), housing groups, water,electricity, and fuel (PERUM), clothing group (SAND), groupshealth (KES), education, recreation and sports group (PENDIDI), andthe transportation, communication and financial services (TRANS) group for inflation inNTT. This study uses a multiple linear regression analysis methodsecondary data collection in the form of data from publications of the Central Statistics Agency (BPS)East Nusa Tenggara. The results of this study indicate that the commodity orgroup of goods / services has a positive and significant effect on inflation in NTT.That is, if there is an increase in prices on commodities or groups of goods / services theninflation in NTT will also increase. This happens because when there is a shock likerise in fuel prices. Rising fuel prices will have an impact on commodity pricesothers due to increased production costs and can cause a rise in levelsinflation. Based on the results of statistical calculations carried out by the researcher thenthe BAMA and TRANS groups have the largest coefficient values of 0.266828 and0.185637, followed by SAND, KES, PENDIDI, MAJADI and PERUM groupswith coefficients of 0.185568, 0.181975, 0.093424, 0.074034, and 0.041901.That is, if the government can maintain commodity prices, especiall the material groupfood by developing regional superior commodities with commoditieswhich has high inflation, the government can control or anticipatehigh inflation.

Keywords
BAMA group, MAJADI group, PERUM group, SAND group, KES group, PENDIDI group, TRANS group, inflation

Topic
Economics and business research methods

Link: https://ifory.id/abstract/pgYvzWMucbj4

Corresponding Author
Rolland Fanggidae

Institutions
Universitas Nusa Cendana

Abstract
The internet and all its conveniences are now a phenomenon. Technological changes are increasingly rapidly encouraging innovation in the use of the internet. The internet, which is synonymous with means of communication and information exchange, is now starting to evolve into a business tool along with the emergence of e-commerce or electronic commerce that also utilizes the internet system. Social Media Marketing Strategy is increasingly being done by business people. This study aims to determine the effect of Social Media Marketing on the interest in purchasing products at the Fenomena Rakat Clothing. The variables in this study are, independent variables; Social Media Marketing (Context, Communication, Collaboration & Connection) and the dependent variable Purchasing Interest. The method in this study uses quantitative research methods. This research is a descriptive and inferential study using multiple linear regression models. Sampling in this study uses Non Probability Sampling with Accidental Sampling methods. Data collection was done through online questionnaires through Google form on 80 respondents with 24 item statements. Data processing techniques are carried out by descriptive and inferential analysis, classic assumption test, and hypothesis testing. The results showed that the influence of Social Media Marketing through Instagram on the purchasing interest of the Fenomena Rakat Clothing product was 56,5%. Based on the results of partial hypothesis testing, obtained sub-variables Context and Communication, have a significant influence on Purchasing Interest. Besides, Collaboration and Connection have no significant influence on Purchasing Interest. The test results simultaneously found that all variables had an effect on Purchasing Interest.

Keywords
Social Media Marketing (Context, Communication, Collaboration, Connection), Purchasing Interest.

Topic
Digital marketing and business models

Link: https://ifory.id/abstract/gpTYZUrjvJP4

Corresponding Author
Paulina Yuritha Amtiran

Institutions
Universitas Nusa Cendana

Abstract
As is known the impact of the trade war caused investors to tend to reconsider the funds they invested in Indonesia. The purpose of this study is to look at the effect of price wars on stock returns in the automotive sector. The method used in this research is quantitative descriptive method that explains the events that occur in the form of meaningful numbers. The population taken in this study is the automotive sector, which is listed on the Indonesia Stock Exchange. The type of data used is quantitative data from automotive sector stock price data that is listed on the Indonesia Stock Exchange. The sampling method uses purposive sampling so that the number of samples obtained is 10 companies that have financial reports during the study period. It is expected that the results of this study provide an overview of the impact of the US-China trade war on the return of the automotive sector on the Indonesia Stock Exchange.

Keywords
Automotive, Indonesia Stock Exchange, Return, Stocks, Trade War

Topic
Economics and business research methods

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

Corresponding Author
Rolland Fanggidae

Institutions
Universitas Nusa Cendana

Abstract
This research aimed to analyze the financial behavior towards village funds managers in Sikka regency, Nusa Tenggara province. The village funds management gained obstacles because of the human resource capabilities limitation. This research was classified as qualitative research by using questionnaire and direct interview. Study of documentation as a supporting data in this research. The research result showed that the average level of education of village funds managers was about high school level, so that their financial awareness was also limited. The regulation and management of village funds were not visibly comprehended by managers so there were still obstructions occured in every village. A financial attitude with a cautious attitude in village funds management was very high. Confident and courage to take risks for village funds management as the one of personality indicator were still low.

Keywords
financial behaviour, towards village funds

Topic
Economics and business research methods

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

Corresponding Author
Irmawaty Irmawaty

Institutions
Universitas Terbuka

Abstract
Unemployment is a strategic problem in Indonesia. The number of unemployed in Indonesia reached 7:24 million (CBS, 2014), therefore we need a national movement to improve the entrepreneurial spirit of the society. The government launched the National Entrepreneurship Movement on February 2, 2011 in Jakarta. The main focus of the government is trying to provide jobs for the unemployed. In 2009 fiscal year, the Government through the Directorate General of Higher Education, Ministry of National Education has launched the Student Entrepreneurial Program (PMW) to be implemented and developed by universities. Seeing that the importance of the entrepreneurial spirit is developed or even born among students, the researchers are interested in doing research to see how the role of entrepreneurship courses in fostering the entrepreneurial spirit among students. The analytical method used is a binary logistic regression. From the analysis, states that personality is the dominant factor affecting the interest in entrepreneurship among students not because the learning of entrepreneurship courses.

Keywords
courses, entrepreneurship, entrepreneurial spirit, students

Topic
Knowledge management and organizational learning

Link: https://ifory.id/abstract/gzKJ6uehqNxP

Corresponding Author
Deni Surapto

Institutions
Universitas Terbuka

Abstract
The growth and development of non-vocational Indonesian universities totaling 2,141. Under the ministry Kemenristekdikti, which is in great demand in Indonesia because of their popularity and prestige both public and private and various associations, positive images and images in the eyes of prospective customers, especially state universities can be associated only for those who are intelligent so competition to enter state universities is very tight. The Permendikbud no.24 of 2012 and Permenristekdikti Regulation No. 15 of 2018 article 1 points 9-18 concerning the implementation of distance education at universities that have opened opportunities and opportunities for universities other than Open Universities (UT) to organizing distance education. This is a threat and also an opportunity for UT and the tertiary institution to become a competitor of UT. This reality requires UT to increase the quantity, quality and service. In marketing management there are various strategies that can be applied to maintain the life cycle of an organization in dealing with competitors including the Open University, one of which is to pay attention to the attributes of the organization. One of the most important attributes is the brand. Brand equity is closely related to the level of brand recognition, the quality of the brand that is believed, the association of a strong mental and emotional as well as other assets (Kotler, 2007). The purpose of this study is 1) Knowing the level of significance of each element of the brand equity variable in building an Open University, 2) Knowing the series of promotional programs that have been carried out, their strengths and weaknesses and whether those efforts have shaped the image desired by management and 3) To find out whether the UT promotional effort is able to increase customer loyalty. The methodology using SEM PLS with a sample number of 200 people was carried out in Palangkaraya, Research Results and Conclusions and Suggestions This indicates the influence of Brand Image H1 on Brand Awarness of 12.8, H2 Brand image has a significant effect on the Association Based on the t-statistic value of 10.7, H3 Brand image has a significant effect on Quality Based on t-statistics 9.87 ,. H4 The effect of Brand Image on Loyalty is 5.64, the value above is greater than the t-table value of 1.98 for a significant level of 0.05 (5%). UT brand image in the eyes of students is easy to remember, especially the UT logo, but for non-customers who do not know about the logo. Loyalty of a brand is a picture of the relationship of customers in a brand, this measure can affect the thinking of consumers for the selection of products or services. UT brand is only thinking about the students, there needs to be innovations to be able to introduce UT to remote areas as well as UT brand awareness in terms of computerized services that have many network constraints and collaboration with vendors in the IT field is needed to strengthen the in

Keywords
Brand image, Loyalty, Brand Awarness, Quality perception, Brand Association

Topic
Knowledge management and organizational learning

Link: https://ifory.id/abstract/Y9m2TybBRMnV

Corresponding Author
Diaz Pranita

Institutions
Program Vokasi Universitas Indonesia
Fakultas Ekonomi dan Bisnis, Universitas Padjadjaran
Fakultas Ekonomi dan Bisnis, Univesitas Padjadjaran

Abstract
This study is intended to examine the effect of niche marketing and co-creation of experience to the competitiveness of tourism destinations. The research is conducted by utilizing explanatory survey method to a population of 64 (sixty four) tourism destinations that are passed by sailing yachts in Indonesia. The observation unit is the managers of integrated yacht tourism destinations. Hypothesis testing used is Smart PLS (partial least square) to examine the series of relationships between latent variables in a limited population. The results show that niche marketing and co creation of experience are able to increase yacht tourism destinations, while co creation of experience has a greater role to improve destination competitiveness compared to niche marketing strategy.

Keywords
niche marketing; co creation of experience; competitiveness; tourism destination; yacht tourism

Topic
Innovations in tourism and hospitality

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

Corresponding Author
Ria Marginingsih

Institutions
Universitas Islam 45

Abstract
Purpose This study aimed to examine the effect of employer branding on turnover intention mediated by affective commitment. In particular, this study tries to identify how the effect of perceived employer branding on turnover intention. Design/methodology/approach The population of this study was employees in Indonesia with a sample of 189 respondents. The analytcal tool used was a path analysis. Findings In the data analysis shows that: 1) the affective commitment has significant and positive effect on turnover intention. 2) employer branding has no significant and negative effect on patient turnover intention. 3) employer branding has positive and significant impact on affective commitment

Keywords
employer branding; affective commitment; turnover; brand; path analysis.

Topic
Knowledge management and organizational learning

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

Corresponding Author
Renea Shinta Aminda

Institutions
Faculty of Economic and Bussines, Universitas Ibn Khaldun, Jl. KH. Sholeh Iskandar -Bogor

Abstract
The selection of portfolios from many issuers is intended to reduce the risk borne and have optimal portfolio performance in the market. The research carried out aims to find out the magnitude of issuers and their constituents in the Indonesian capital market continued to assess the performance of the portfolio formed with the best N in the Indonesian capital market, the observation period of the research conducted (January 2008 - December 2016) where the object of research is all companies listed on the Indonesia Stock Exchange with Purposive Sampling method, 50 issuers were selected as samples based on proportional combinations of 336 issuers with active transaction criteria and complete prices. Starting with establishing a portfolio of diversified sectors in the capital market, then portfolio performance was measured using the Jensen alpha index. There were 12 listed companies in the most optimal portfolio in obtaining diversified benefits, with a combination of issuers that provided the smallest risk with a certain rate of return and became an Optimal portfolio, consisting of a combination of 6 industrial sectors. The portfolio performance measurement results show portfolio performance below market performance or negative value but the systematic risk value is also below the market, the bet value <1 so it is in line with the purpose of forming a portfolio so it is said that the resulting portfolio has a good level of toughness and becomes an option bali investor in the capital market

Keywords
Risk, Return, Portfolio Performance, and Jensen Alpha Index

Topic
Economics and business research methods

Link: https://ifory.id/abstract/PBa47KRvkQZ6

Corresponding Author
Yennita Yennita

Institutions
S-1 Pendidikan Biologi
FKIP Universitas Bengkulu

Abstract
This study aims at improving students critical thinking skills and student learning activities in biochemical courses. The efforts in improving critical thinking skills are carried out by applying the problem-based learning model using “blended learning” method. Blended learning method is implemented by integrating the face-to-face learning with online learning into the syntax of problem base learning. Face-to-face learning is done in the classroom, while the form of online learning is done by utilizing internet facilities and online discussion forums. This type of research is categorized as a classroom action research with quantitative descriptive research methods. The instrument used to collect data was a critical thinking test sheet and an observation sheet. The data of test results is done by calculating the percentage of critical thinking and determining the criteria. Data from observations of learning activities are also calculated using a range of values that appear and determine the criteria. The results showed that the percentage of students critical thinking skills in the first cycle was 52.29% (quite critical), while in the second cycle it increased to 64.43% (critical). The teaching activities of lecturers in the first cycle and the second cycle were 36 (good category). Student learning activities in the first cycle is 35 (good category) and in the second cycle is 34 (good category). The conclusion of this study is the application of problem-based learning (PBM) using the blended learning method can improve critical thinking skills and student learning activities in biochemical courses.

Keywords
Problem Based Learning, Blended Learning, Biochemistry Courses, Critical Thinking Skills

Topic
Biology Education

Link: https://ifory.id/abstract/yYGvgd9QjPhn

Corresponding Author
Mexsasai Indra Indra

Institutions
UNRI

Abstract
In the context of regional recognition of the existence of adat villages as a mandate from the provisions of Article 101 of Law No. 6 of 2014 on the Village, what is done by the Government of Rokan Hulu Regency is something that should be appreciated, but the problem is how far the implementation of the Rokan Hulu District Government Bylaw No. 1 of 2015, the Implementation of Rokan Hulu District Regulation No. 1 of 2015 on the Determination of Indigenous Villages and Villages has not been implemented properly. Starting from the background above, the main problem in this study can be formulated. How is the Implementation of Rokan Hulu District Regulation No. 1 of 2015 concerning the Establishment of Villages and Customary Villages? To collect data, researchers conducted a library study (library research) and a field study (field research). Literature studies are carried out in several libraries to collect secondary data in the form of primary law such as laws, secondary legal materials such as law books and tertiary legal materials such as legal journals and magazines, all of which function as first-line information. In the field study, researchers distributed questionnaires to 89 (eighty nine) traditional villages in Rokan Hulu Regency. Problems encountered in implementing Rokan Hulu District Regulation No. 1 of 2015 on the Determination of Indigenous Villages and Villages is caused by Regulatory Factors, Institutional Factors and Cultural Factors of Community Law. The concept to overcome the problems in implementing Rokan Hulu District Regulation No. 1 of 2015 on the Determination of Adat Villages and Villages need a legal umbrella in the form of a Provincial Regulation, re-inventory of customary village which has been established, need strong political will from all government and Riau Provincial Government it is necessary to coordinate with regencies /municipalities in drafting local regulations on indigenous village institutional guidelines.

Keywords
Implementation - Local Regulation – Establishment of Village, Customary Village

Topic
Constitutional Law

Link: https://ifory.id/abstract/dXNgFDakE2W8

Corresponding Author
Novia Rahmawati

Institutions
Department of Accounting, Faculty of Economy And Bussines, Bung Hatta University, Padang, West Sumatera, Indonesia

Abstract
This research aims to test the effects of ability, socio demography, self efficacy on entrepreneurial intention of Mentawai Island indigenous community. This research is based on National Labor Force Survey (SAKERNAS) 2014-2016 which describe the number of unemployment, Statement by Regent of Mentawai Island about enterprises in Mentawai Island Regency were more dominated my migrants and foreign workers, Mentawai Island Regency was including in the 122nd underdeveloped regencies in 2015-2019, and development of entrepreneurs is considered as a strategic step in maintaining national economic problems. The number of samples in this study 90 respondents, obtained by using accidental sampling method. Hypothesis testing using multiple regression. Based on testing results in the first hypothesis, it is found out that ability influences significantly on entrepreneurial intention. The second hypothesis shows that socio demography influences significantly on entrepreneurial intension. And the third hypothesis also shows that self efficacy influences significantly on entrepreneurial intension.

Keywords
Ability, Socio Demography, Self Efficacy, entrepreneurial Intension.

Topic
Social Science

Link: https://ifory.id/abstract/PAtKUX6FzDgW

Corresponding Author
Tabita Dameria Marbun

Institutions
1Department of Animal Science, Kyungpook National University, Sangju, 37224, South Korea

2Department of Animal Life and Environmental Science, Hankyung National University, Anseong 17579, South Korea

3Department of Animal Science and Technology, Chung-Ang University, Anseong 25033, South Korea

4Celltech Co., Ltd. Eumseong 27622, South Korea

Abstract
Farmers generally provide a high level of concentrate to the cattle in order to improve cattle productivity. However, feeding a significant amount of concentrate to cattle can promptly induce rapid fermentation in the rumen, which results in high production of lactic acid and volatile fatty acid, decrease rumen pH and generate metabolic disease such as ruminal acidosis. A microbial approach, using microbes isolated from the rumen, may be an alternative eco-friendly option to prevent and treat this metabolic disorder. Lactic acid-utilizing bacteria isolated from the rumen can be a new alternative as it is naturally increasing during low ruminal pH conditions. Through several studies, a potential bacterium which can alleviate acidosis condition in ruminant is discovered. Pseudoramibacter sp. MF926250, which has a high activity of lactic acid utilization, may become the potential to a ruminal acidosis in the area of ruminant agriculture.

Keywords
Microbiological, Approuch, Ruminal acidosis

Topic
Animal Nutrition, Animal Production, and Veterinary Science

Link: https://ifory.id/abstract/PRtF4KGEbm7u

Corresponding Author
Gunawan Dwi Haryadi

Institutions
a)Department of Mechanical Engineering
Diponegoro University
*gunawan_dh[at]ft.undip.ac.id

b) Department of Mechanical and Aerospace Engineering
Bandung Institute of Technology
Bandung, Indonesia

Abstract
The number of motor vehicle increases at each year in Indonesia involve much negative impact on human life such as traffic jam. People choose to go by bus to avoid the traffic jam. Another negative impact is an increase amount of carbon dioxide (CO2) emissions in the air. Replacing motor vehicle to electric vehicle is the better way to decrease amount of carbon dioxide emissions. Range extended electric bus is a type of electric bus which use electric and fuel for energy source. On the basis of a typical Japanese driving cycle, optimal control strategy is designed according to the state of charge (SOC) consumption trend, which is optimized by the dynamic programming (DP) algorithm. The SOC value determines the mileage and fuel consumption, it will be the main goal of energy management. The result show that when REEB go through distance as long as the distance of BRT UNDIP – UNNES bus route, the amount of Japanese driving cycle are 11 cycles. The energy and fuel consumption that optimized by DP strategy can reach 121.66 MJ and 0.0143 L/Km. Compared with the conventional bus, the fuel consumption reach 0.212 L/Km. The overarching objectives of this paper are to get the REEB energy management strategy model based on dynamic programming, to get the results of optimization of REEB fuel consumption based on dynamic programming, and REEB energy flow.

Keywords
range extended electric bus, state of charge, dynamic programming, fuel consumption, and energy management

Topic
Battery Technology and Management System

Link: https://ifory.id/abstract/zEhKj8xDCwMN

Corresponding Author
Yul Yunazwin Nazaruddin

Institutions
Institut Teknologi Bandung

Abstract
Autonomous Vehicles is a system which can maneuver through its surrounding to reach a certain location and orientation. Path following control is one of the most proposed control scheme to achieve this objective. In this paper, the path following control, based on the Lyapunov stability approach, designed specifically for a bus, will be proposed and tested experimentally. The mathematical model of the bus kinematics and controller will be presented. The main concerns of the presentation will be the technical details of the path following control implementation such as the design of the system, the controller and actuator and also the data communication among all components. The experimental investigation was conducted using a miniature scaled bus with the length and width of the bus is 39 cm and 15.5 cm respectively. The communication protocol MQTT has been implemented for the data communication. The experimental results show how the bus followed the desired path satisfactorily.

Keywords
Autonomous vehicle, path following control, experimental design, Lyapunov stability

Topic
Control System

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

Corresponding Author
HENDRIKUS MASANG BAN BOLLY

Institutions
1Doctoral Program in Medicine, Faculty of Medicine Universitas Padjadjaran, Bandung Indonesia
2Department of Neurosurgery, Faculty of Medicine Universitas Padjadjaran-Hasan Sadikin Hospital, Bandung Indonesia
3Lecture in Faculty of Medicine, Cenderawasih University, Paua, Indonesia
4Neurosurgery Division, Surgery Department, Faculty of Medicine Riau University, Riau Indonesia
5Department of Obstetrics and Gynecology, Faculty of Medicine Universitas Padjadjaran- Hasan Sadikin Hospital, Bandung Indonesia

Abstract
OBJECTIVE Dura mater is a special tissue that has a critical function in brain anatomy and physiology. This tissue contained some numerous cells, stem cells, and growth factors. This research investigate the protein interaction that contribute to dura mater healing process. METHOD To identify and predict in silico of functional protein interaction in dura mater healing process, we use available analysis software to perform the protein-protein interaction (PPI) analysis (http://gpsprot.org/index.php). GPS Protein is an interactive platform for visualizing human protein interaction by integrating HIPPIE and CORUM databases. We excluded HIV-1 proteomic and RNAi databases, hence focused on human PPI (Confidence level 0.75). Two proteins were inputted as query to identify the potential protein network in dural healing according to previous studies, i.e fibroblast growth factor-2 (FGF2) and transforming growth factor beta-1 (TGFB1). RESULTS In previous study used dura mater cells culture found the role fibroblast in dura mater healing process, FGF-2 and TGFB as the promoters of dural closure. PPI results showed the more important role of TGFB1 with more interactions of TGFB1 to some remodeling proteins (COL, ITG, MMP etc). TGFB1 encoded regulates cell proliferation, differentiation, growth, modulate expression and activation of other growth factors, also induce epithelial-to-mesenchymal transition (EMT) and cell migration in various cell types. CONCLUSION This bioinformatics approach is an efficient and cheaper method for analyzed the molecular aspect of protein that have a special contribution in dura mater healing process. This results could help to focused the further research in more complex laboratory examinations.

Keywords
Duramater, TGFB1, healing, protein interaction

Topic
Cellular, Tissue and Genetic Engineering

Link: https://ifory.id/abstract/kZRn9PpgLXfB

Corresponding Author
Vera Permatasari

Institutions
a) Research Center for Testing Technology, Indonesian Institute of Science, PUSPIPTEK area Setu, Tangerang Selatan 15314 Indonesia
b) Biomedical Science, Medical Faculty, Sriwijaya University, Jl.Dr.Moh Ali, Komplek RSMH Palembang 30126 Indonesia

Abstract
Endometriosis is characterized by the growth of endometrial outside the uterine cavity, which is found in women with subfertility and pelvic pain problems. The development in reproductive age and the decrease after menopause or ovariectomy prove that endometriosis is an estrogen dependent disease. Effect of the estrogen hormone depends on the binding to its receptor. Estrogen receptor alpha (ERa) polymorphisms which admit by PvuII enzyme restriction has associate to some womens disease like endometriosis. This Study aimed to determine the correlation between ERa 397 T/C with the risk of endometriosis. This study is an analytical observational study with the case control design. There were 70 samples which were divided into 2 groups: 35 cases (endometriosis group) and 35 controls (non-endometriosis group). The determination of genotypes and allotypes used PCR-RFLP method and the data analysis by chi square test a<0,05.The results showed that genotype frequencies of case group are 11,4% TT, 54,3% TC and 12% CC while genotype of control group are 34,3% TT, 51,4% TC and 14,3% CC with p value 0,032. Allele frequencies of case group are 38,6% T and 61,4% C while control group are 60% T and 40% C with p value 0,011. Conclusion: there is a significant correlation between the genotype and allel polymorphism of ERa gene 397 T/C with the risk of endometriosis.

Keywords
Polymorphism; ERa; PvuII; Endometriosis

Topic
Applied Basic Science and Multidisciplinary

Link: https://ifory.id/abstract/wvMe9hFVqnEa

Corresponding Author
Jeddah Yanti

Institutions
(a) Department of Physics Education, State University of Medan, Indonesia
(b) Department of Physics, State University of Medan, Indonesia
*jeddahyanti93[at]gmail.com

Abstract
PISA competency framework has been gained global recognition from 2006 and was developed until the latest version in 2015. PISA competency emphasis is classified into three competencies standard, such as Explaining scientific phenomena, Evaluating and designing scientific inquiry, and Interpreting scientific data and evidence, finally, summarizing research findings. All of the PISA standard competency is reflected in each of the three types of knowledge consist of Content knowledge, Procedural knowledge and, Epistemic knowledge. PISA science assessment is based on science literacy. This article will analyze the three competencies of PISA science literacy determined by each knowledge in basic physics topics such as wave. Furthermore, the subject matter refers to wave phenomenon, types of wave, the magnitude, the formula, superposition of wave, reflection and refraction, resonance, and the energy of wave.

Keywords
Competency, Science literacy in PISA, Wave science

Topic
Applied Basic Science and Multidisciplinary

Link: https://ifory.id/abstract/rtUAhdEQ8DGN

Corresponding Author
Pairin Pairin

Institutions
a) IAIN Kendari
*syahrul.stain[at]gmail.com
b) IAIN Kendari
c) IAIN Kendari
d) IAIN Kendari
e) IAIN Kendari
f) Universitas Halu Oleo

Abstract
This article aims to provide an overview of: 1) online learning practices at IAIN Kendari; 2) video tutorial design in learning at IAIN Kendari; 3) the use of blogs as a means of online learning. The study was conducted qualitatively, where data was collected through observations, interviews, and study of learning documents. The results showed that: 1) learning practices using online media such as video tutorials and blogs were only carried out by a few lecturers; 2) video tutorial design contains learning material on several subjects that require repeat views; 3) the use of blogs as a means of online learning is still low, this is related to the low technology literacy of lecturers at IAIN Kendari.

Keywords
Laboratory; Online Learning; Technology Literacy

Topic
New Technologies in Education

Link: https://ifory.id/abstract/CMajnz3TFvDR

Corresponding Author
Gunadi Tjahjono

Institutions
Department of Electrical Engineering Education:
University of Nusa Cendana Kupang, Indonesia

Abstract
The purpose of this study is to produce: (1) The average voltage in squirrel-cage rotor type of three-phase induction motor load. (2) The average current in squirrel-cage rotor type of three-phase induction motor load. (3) The average apparent power in squirrel-cage rotor type of three-phase induction motor load. (4) The average reactive power in squirrel-cage rotor type of three-phase induction motor load. (5) The best capacitor value for saving reactive power in squirrel-cage rotor type of three-phase induction motor load. The research method used is a quantitative description approach by applying measurement methods the Laboratory of Department of Electrical Engineering Education, Nusa Cendana University, Kupang. The study population was the entire squirrel-cage rotor type of three-phase induction motor controller using the star to delta method. The sample is a number of measurements of voltage, current, and power on a three-phase induction motor using the star to delta method.. The conclusions of the research are: (1) The average phase voltage to neutral, to run a squirrel-cage rotor type of three-phase induction motor obtained a value of 244.5 [V]. (2) The average IR current for star-connection load without capacitor obtained a value of 0.1667 [A]. The average IS current for star-connection load without capacitor obtained a value of 0.1575 [A]. The average IT current for star-connection load without capacitor obtained a value of 0.147 [A]. (3) The average IR current for delta-connection load without capacitor obtained a value of 0.58 [A]. The average IS current for delta-connection load without capacitor obtained a value of 0.518 [A]. The average IT current for delta-connection load without capacitor obtained a value of 0.466 [A]. (4) The average IR current for delta-connection load with the capacitor of 11.57 [µF] obtained a value of 0.0845 [A]. The average IS current for delta-connection load with the capacitor of 11.57 µF obtained a value of 0.1577 [A]. The average IT current for delta-connection load with the capacitor of 11.57[µF] obtained a value of 0.0763 [A]. (5) The average apparent power for star-connection load without capacitor obtained a value of 10.3 [Watt]. The average reactive power for star-connection load without capacitor obtained a value of 58 [VAR]. (6) The average apparent power for delta-connection load without capacitor obtained a value of 24.4 [Watt]. The average reactive power for delta-connection load without capacitor obtained a value of 205 [VAR]. (7) The average apparent power for delta-connection load with the capacitor of 11.57 [µF] obtained a value of 9,9 [Watt]. The average reactive power for delta-connection load with the capacitor of 11.57 [µF] obtained a value of 9,4 [VAR]. (8) Capacitor value 11.57 [µF] is the best value for reactive power savings in squirrel-cage rotor type of three-phase induction motor.

Keywords
Compensation, reactive power, induction motor, squirrel-cage rotor

Topic
Electrical Engineering

Link: https://ifory.id/abstract/Fr9UCNEy3PaQ

Corresponding Author
Azhara Yudha Pradipta

Institutions
a,b,c) Department of Civil Engineering, Faculty of Engineering, Universitas Indonesia, Kampus Baru UI Depok, Jawa Barat 16424, Indonesia
a*) azhara.yudha[at]ui.ac.id
b) yusuflatief73[at]gmail.com
c) rossyarmyn[at]gmail.com

Abstract
Good maintenance in a government building can extend the life of the building and avoid damage to building components, one of the components in question is the electrical component. Damage to electrical components in a building can have fatal effects such as a short circuit which results in fire. This study aims to improve the maintenance performance of government buildings electrical components, to meet the reliability requirements of buildings consisting of safety, health, comfort, and convenience. Preventive maintenance guidelines established using WBS, SOP, preventive maintenance and periodic schedules are factors that are taken into account the effect on building maintenance performance. The research method used is archive analysis, case studies, and surveys. The results of research are the form of developing preventive maintenance guidelines for buildings that are expected to improve the performance of maintenance of electrical components of government buildings.

Keywords
Work Breakdown Structure, Preventive Maintenance, Electrical Components, Government Building

Topic
Civil Engineering

Link: https://ifory.id/abstract/2Ha4hBYwCmUV

Corresponding Author
Nerissa Arviani Hartoyo

Institutions
Universitas Pendidikan Indonesia

Abstract
The objectives of this study are: (1) To develop an android-based mobile learning media on subjects of trade and herbal contract making, so that it becomes a learning media that can be applied to the learning process, (2) Knowing the feasibility of learning media on Android-based mobile learning subjects investment and herbal preparations to be applied as learning media at the Vocational School level and (3) Knowing digital student literacy using android-based mobile learning learning media as a learning resource. This research is a study using the ADDIE model. Analyze is the initial stage to analyze the problems that exist in learning. Design is the stage for designing android-based learning media mobile learning and data collection instruments. Development is the stage to realize the product being developed. Implementation is the stage of learning media testing developed for students. Evaluation is the final stage in product manufacturing and the final revision is carried out. Based on the results of the validation, the learning media developed were declared "Very Eligible" and most of the students strongly agreed on Android-based mobile learning as a learning medium. After the android-based learning media mobile learning has been declared feasible, then it is used during learning to find out the digital literacy of the students. At this stage, use the One Shot Case Study method. Based on the results obtained, the digital literacy of students is already in the "High" category.

Keywords
mobile learning, digital literacy

Topic
Research and Development in Engineering Education

Link: https://ifory.id/abstract/q8NauGYLxW74

Corresponding Author
Agung Arief Wijaya

Institutions
a) PT. Pertamina Hulu Energi Offshore Northwest Java
PHE Tower, 8th Floor, Jl. T.B. Simatupang Kav. 99, Jakarta, 12520

Abstract
Pertamina Hulu Energi Offshore North West Java (PHE ONWJ) field has been producing oil and gas since 1979. The producing wells produce the formation of water at the average of 78%. Due to the decreasing of production rates, Pertamina Hulu Energi Offshore North West Java (PHE ONWJ) is required to search and find new additional reserves to unlocking Hydrocarbon in Reservoir Rock which can be produced faster, integrity of the wells can be maintained, and without Workover. There are several case histories where the depth of the potential zones is above the first packer. If those zones are directly produced by performed the perforation thru Tubing, The integrity of the wells will not be well maintained, as there is no double barrier in the annulus between the Tubing and the Casing. To maintain the integrity of the wells prior perforation, one barrier must be added to the inside of the annulus above the potential zone to be produced. Cement Packer technology itself is one of cementing techniques in which to put cement from inside the tubing through the annulus between the tubing and the casing using Coiled Tubing, where previously, communication has been made between the tubing and the casing to replace the function of packer to maintain the integrity of the wells. This paper will outline the method for cement packer technology, comparison with another technique and case history of cement packer technology in Offshore Northwest Java, started from the preparation phase to the operation phase. The safety aspect and treatment result for each wells will also be discussed in details.

Keywords
cement, packer, integrity,

Topic
Petroleum and Geology

Link: https://ifory.id/abstract/uQHepRA3aKxv