Indonesia Conference Directory

Corresponding Author
Indah Dwijayanthi Nirmala

Institutions
Faculty Technic, Universitas Bhayangkara Jakarta Raya

Abstract
Health Center in Bekasi City is one of the moving agencies in the field of health, namely in terms of patient care and treatment, as for activities at the Health Center in processing the patients disease history data is still done in a conventional manner namely by taking notes on the patients card. Then recapitulated to make a report. As for the purpose of this study is to analyze and study the problems of medical record information systems on Health Center and produce a medical record information system, these problems can be over come by using a medical record information system that was develop with the help of RFID technology, PHP and MySQL programming languages that process patient medical record data and storage media into the database. With the existence of such information systems can create more effective performance, efficient and minimize errors due to human error.

Keywords
Medical Record Information System, RFID, PHP, MySQL

Topic
Digital and Health Technology

Link: https://ifory.id/abstract/eZtcUCxr8Nj4

Corresponding Author
Lukman Hidayat

Institutions
Institut Bisnis dan Infomatika Kesatuan, Bogor

Abstract
The Higher Education Investment Gallery was established as part of a step to increase the number of investors from students. Investment interest can increase along with increasing investment knowledge. The purpose of this study was to analyze the influence of Capital Market Knowledge, Knowledge of Investment Instrument Types, Knowledge of Investment Profit Levels, Knowledge of Investment Risk Levels and Basic Knowledge of Stock Assessment on the Interests of Students Investing in the Investment Gallery. The study was conducted on 200 Student Members of the STIE Kesatuan Bogor Investment Gallery in May - July 2019. The results showed that Knowledge of Investment Profit Levels and Basic Knowledge of Stock Rating had a positive and significant effect on student investment interests.

Keywords
investment knowledge, investment galleries, student interests, capital markets

Topic
Business Process in Digital Era

Link: https://ifory.id/abstract/pw8RGQNta6Bc

Corresponding Author
Saefudin i Zuhd

Institutions
Institut Bisnis dan Informatika Kesatuan, Bogor

Abstract
Along with the many products created by competing companies, many old and existing companies keep trying to maintain their existence. They are even working hard to make and offer their products so that they can market their products very well. Besides, they need to create a very appropriate distribution channel to reduce costs and to be closer to consumers. Products that can survive are products that have advantages and added values compared to other existing products. PT Unilever and Karft have strength in producing the right quality products in conducting product Co-Branding strategies in increasing sales volume. The companies use this as one of the competitive advantages in dealing with companies which do not use quality products as competitive advantages. They instead put more emphases on the price of more affordable products.

Keywords
strategi co-branding

Topic
Business Process in Digital Era

Link: https://ifory.id/abstract/UaX8LH2bhdxY

Corresponding Author
Jan Horas Veryady Purba

Institutions
Institut Bisnis dan Informatika Kesatuan, Bogor

Abstract
One of the main concerns of the company is the effort to achieve the desired level of profit. That goal can be achieved through good asset management. Good asset management reflects that the company is able to control its financial performance efficiently and effectively. The purpose of this study is to determine the effect of asset management on financial performance. The approach taken to measure asset management is Fixed Asset Turn Over (FATO), while financial performance is measured by profitability using Return on Assets (ROA). This research model looks simple and uses only one independent variable. The selection of the best model is done after testing several other variables, and the more relevant variable to explain the diversity of ROA dependent variables is FATO. This study uses panel data analysis, which consists of six companies in the period 2013-2017. Panel data analysis models include the Common Effect Model (CEM) Fixed Effect Model (FEM) and the Random Effect Model (REM). With the Chow test and Hausman test, the best model is the Fixed Effect Model. Based on the results of hypothesis testing, it is found that the independent variable FATO has a positive and significant effect on ROA. This means that asset management is needed to improve the profitability of the company

Keywords
Panel Data Regression, Fixed Effect Model, Asset Management, Profitability

Topic
Economics and business research methods

Link: https://ifory.id/abstract/KBTk2EvMwcGz

Corresponding Author
Muhammad Soleh

Institutions
Institut Bisnis dan Informatika Kesatuan, Bogor

Abstract
The role of MSMEs in developing countries such as Indonesia is vital. The large potential of small and medium micro businesses (MSMEs) is often constrained by capital problems to develop the business. The reason for the low capital distribution is because investors do not get adequate information related to the condition of MSMEs. The purpose of this study was to determine the effect of the quality of human resources and technology adoption of the quality of financial reporting of MSMEs in Bogor city. This study used a sample of 30 MSMEs in the city of Bogor. Data collection in this study used a questionnaire as a research instrument. The research instrument test uses the validity and reliability test. Hypothesis testing uses multiple regression test that is preceded by a classic assumption test. The results showed that the quality of human resources had a positive and significant effect on the quality of MSME financial reporting and the adoption of technology had a positive and significant effect on the quality of MSME financial reporting.

Keywords
quality of human resources, technology adoption and quality of financial reporting

Topic
Economics and business research methods

Link: https://ifory.id/abstract/eRyTL9VCXhYD

Corresponding Author
shine pintor siolemba patiro

Institutions
Universitas Terbuka UPBJJ Palu

Abstract
This study aims to investigate the Transformational Leadership Behavior (TLB) theory to explain and predict the trust and motivation of employee who worked at Human Resource Development Board Province (HRDBP) in Indonesia. This study uses purposive sampling and the survey method to generate sampling which consist of 300 respondents from some of main cities in Indonesia namely: Ambon, Palu, DKI Jakarta, and Medan. The data are analyze using Variance Based SEM (SEM-PLS). The result shows that TLB has a positive and significant effect on employee-s trust which in turn impact their motivaton. TLB could explain and predict 54% employee trust, and employee motivation could be explained 37% by trust. Data collected in this study are limited to the context of employee who works in government organization like HRDBP. Thus, further research may involve other government organization. Results of this study may serve as a guideline for other government organization in other cities or places of Indonesia to increase their leader behavior which will impact trust, and motivation of employees.

Keywords
Transformational leadership; trust; motivation; variance based SEM

Topic
Knowledge management and organizational learning

Link: https://ifory.id/abstract/TuWPhk6gw7M9

Corresponding Author
Any Meilani

Institutions
Universitas Terbuka

Abstract
The main regulations concerning waqf are Law No. 41 of 2004 is 15 years old, but there are still many people who do not knew to waqf, especially cash waqf or waqf of money. If the previous research the sample is students, but this research sample pesantren teachers in Jakarta regarding their perception of the waqf of money. A sample of 138 teachers from 5 Islamic boarding schools spread in the Indonesian Capital City Center. Collecting of data through a questionnaire method using a Likert scale and analyzed with the Multiple Correspondence Analysis/MCA technique (Husson, Lê & Pagès, 2017). The results of this research: 1) The aspects of the teachers knowledge about waqf were relatively the same, but money waqf was different; 2) Responses to money waqf regulations were very diverse, especially regarding the existence of Law no. 41 of 2009 concerning waqf, agree to the waqf of money, and agree to the socialization of waqf in money in theaters; 3) The response of interest to money waqf is very diverse, especially the interest to do it, but quite a number of teachers disagree; 4) Islamic boarding school is a source of teacher formation about the waqf of money; 5) The homogeneous was only the principle of the management must be in accordance with the needs of the community, whereas for waqf management quite a number of teachers still doubt it.

Keywords
money waqf, teachers, boarding schools, Multiple Correspondence Analysis/MCA

Topic
Economics and business research methods

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

Corresponding Author
Yosi Mardoni

Institutions
(1)Universitas Terbuka; (2)Universitas Terbuka; (3)Universitas Andalas

Abstract
This study aims to determine the effect of attitudes, subjective norms, and behavioural control (Theory Of Planned Behavior/TPB) on the intentions of food seller to use halal products. The final sample consisted of 130 respondents who run the daily business activities of a restaurant in Padang, Indonesia. The systematic random sampling method was used in this research. Multiple linear regression was used to test the hypothesizes. It was found that subjective norm and behavioural control have a positive effect but not significant on sellers- intention to use halal product. However, attitude significantly influence food sellers- intention to use halal product. This study is beneficial to understand the factors that influence halal product usage in the food industry. It could also become a policy-making reference for government and related institution to increase halal food market scale.

Keywords
TPB, Halal, food seller, Regression

Topic
Sharia economics and banking

Link: https://ifory.id/abstract/6rxMWNUhD32j

Corresponding Author
Yudhistira Ardana

Institutions
STMIK Pringsewu

Abstract
Recent decades, the development of global capital market is developing rapidly. Even the product offered are quite varied, ranging from conventional stock to shares using the sharia principle. At present, investor have many choices for investing in the capital market. For Muslim investor, this is an advantage where there are already traded product in the capital market continues to grow along with the times. This study aims to examine whether there is integration in the Sharia Capital Market in Asia. The data in this study are secondary data of Sharia Stock Index starting from 17 March 2017 to 14 October 2019. The method used is Vector Error Correction Model (VECM) with Innovation Accounting in the Impulse Response Function (IRF) and Forecasting Error Variance Decomposition (FEVD). The result of the study revealed that in the integrated Sharia Capital Market. In the long run there was integration between the Sharia Capital Market in Indonesia, China and India, except for Japan and Malaysia. Where in the short term only the Sharia Capital Market in China is integrated with the Sharia Capital Market in Indonesia.

Keywords
Sharia Stock Index, Integration, Sharia Capital Market

Topic
Sharia economics and banking

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

Corresponding Author
Bambang Mursito

Institutions
(1)Universitas Islam Batik Surakarta (2) Universitas Sebelas Maret

Abstract
The objective of research was to describe many attempts taken to develop tourist destination and to formulate a synergistic model in developing tourist destination in Karanganyar Regency. This study was a combination of descriptive qualitative and applied researches. Data collection was carried out through interviewing in-depth informants, data validity test using triangulation, and data analysis using interactive model. The result of research showed that the factors affecting a successful development of destination were: varying resources, destination-s accessibility, facility, comfort, and stakeholders- participation. For that reason, synergies were required between destination organizers in policy making, between destination organizers and tourism office in the term of fund and institutional reinforcement, between organizer and surrounding people in the term of object maintenance and mutual benefit, between organizers and SME performers in providing service needed by visitors and souvenir, between organizer and empowerment institution, between organizer and local government as owner and mentor, and between organizers and high education through community service program. Synergy may include cooperation, governance policy, fund allocation, supervision, research, and training.

Keywords
synergy, tourist destination, accessibility, stakeholder

Topic
Innovations in tourism and hospitality

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

Corresponding Author
Inneke Putri Widyani

Institutions
Universitas Terbuka

Abstract
This study will examine the effect of Good Corporate Governance (GCG) on the performance of regional banks in Indonesia. This is based on the growth of Regional Development Banks throughout Indonesia which continue to commit to appearing as leaders in their respective regions. The research will also examine the moderating effect of ownership structure on the effect of GCG on company performance. This research was conducted at regional development banks with a research period of 2015-2017. The results of the research conducted indicate that in this study it can be concluded that the performance of the Regional Development Bank (BPD) is influenced by the size of the board of directors, audit committee, remuneration and nomination committee, and ownership structure. The results of the research conducted also found a moderating effect of ownership structure on the influence of the size of the director and the remuneration committee and nominations on ROE and ROA. The moderating effect of ownership structure on the influence of the board of directors size on ROE and ROA is negative. However, the moderating effect of ownership structure on the influence of the remuneration committee and nominations on ROE and ROA is positive.

Keywords
Good Corporate Governance (GCG), Company Performance, Ownership Structure, Regional Development Bank

Topic
Organizational and accounting system change

Link: https://ifory.id/abstract/96vwfAJeybQB

Corresponding Author
Debryana Y Salean

Institutions
Department of Management, Nusa Cendana University Kupang

Abstract
The Audit Board of Indonesia is a reputable institution that conducts management check on state financial responsibility freely and independently. Auditors as people who play an important role in the audit process are often closely related to stressful conditions. This is because they are put a lot of pressures at work and sometimes at the same time have to balance between two incompatible demands competing against each other. Being professional and achieving an excellent performance can be challenging when an auditor is facing a role conflict. The main purpose of this study is to identify and analyze the impact of role conflict on auditors performance in the Audit Board of Indonesia in East Nusa Tenggara Province. The population in this study are all auditors in the Audit Board of Indonesia in East Nusa Tenggara Province counted to 86 auditors, while the sample of this study are 46 auditors. This study uses a simple regression analysis to analyze and test the hypothesis. The finding of this study shows that role conflict significantly affect auditors performance. The result of this study makes a contributions to the Audit Board of Indonesia in their employment selection. Implications of the findings are discussed and directions for future research are offered.

Keywords
Role stress, Role Conflict, Performance, Human Resources, and Auditor

Topic
Knowledge management and organizational learning

Link: https://ifory.id/abstract/bA46DQ8tEanB

Corresponding Author
Ni Wayan Marsha Satyarini

Institutions
(a,b,c) Faculty of Economic, Universitas Terbuka

Abstract
The purpose of this paper studies is to analyze tourist risk perception to East Lombok-s image and its impact on tourists intention to re-visit after the earthquake. East Lombok is one of the areas in Indonesia hardest hit by the earthquake was most affected by the earthquake on 2018. This paper focuses on analyzing 1) the effect of tourist risk perception on destination image; the influence of destination image on intention to re-visit after the earthquake; and 3) the effect of the tourist risk perception on the intention to re-visit after the earthquake. This paper study using the path analysis method and analyzed by Structural Equation Modeling (SEM) using AMOS software.

Keywords
Destination image, Risk perception, intention to re-visit

Topic
Innovations in tourism and hospitality

Link: https://ifory.id/abstract/g9Kurye8zVYp

Corresponding Author
siska maya

Institutions
Universitas Indraprasta PGRI

Abstract
Business is undergoing a change called the new wave, which is a change in (traditional) production-based economies into a knowledge-based economy. This happens because Intellectual Capital is considered as a source that has a competitive advantage for a company. Information technology (IT) also provides many benefits for companies that use it well. One of the competitive advantages turns out that Intellectual Capital by Small and Medium Enterprises (SMEs) in Indonesia has not been utilized as an asset that can improve company performance. The purpose of this study is to prove whether innovation and competitive advantage are moderating variables in Intellectual Capital and IT Competence in improving Firm Performance. The method used in this study is a quantitative method. Innovation functions as a full mediation in the relationship between IT competence and firm performance. While innovation as part of mediation on intellectual capital and firm performance. Competitive Advantage is not a mediating variable in the relationship between IT competence and firm performance and also in intellectual capital and firm performance.

Keywords
Knowledge Management, IT Competence, Competitive Advantage, Innovation, Firm Performance

Topic
Knowledge management and organizational learning

Link: https://ifory.id/abstract/fFgKtDWhn63P

Corresponding Author
Ridho Harta

Institutions
Universitas Terbuka

Abstract
The development of digital technology can be felt clearly by the population of the world in general and especially in Indonesia, one of which is in communication so quickly through cyberspace, people can obtain a variety of desired information, besides the use of digital access through the internet in the business world has also mushroomed, it can make it easier for people to get the items they want without having to go out of the house. In the We are Social report, it was found that the growth of active internet users in Indonesia grew by 21% since March 2015. Also followed by several other things such as the use of social media in Indonesia rose 19%, the growth of Number of Mobile Subscriptions rose 6%, and the growth of users active mobile social by 19%. The technological development that comes with digital systems has triggered the development of new communication lines, information manipulation techniques, and pre-existing communication equipment channels and devices have also been affected. This is one of the driving forces of this communication revolution. Changes to the digital era in general can change the culture and behavior of people, especially those related to the media that are fast, and make it easier for people to get fast information. the era in digital not only offers, sophistication, speed and practicality and pleasure, but can also create a lifestyle of the people. For this reason, in this digital age, we must respond carefully and wisely in order to bring good benefits and positive things to our lives in society.

Keywords
impact, social, technology and digital

Topic
Contemporary issues in Digital Transformation

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

Corresponding Author
Nadhira Hardiana

Institutions
Universitas Terbuka

Abstract
This study aims to determine whether CSR and social innovation activities of Danamon already meet existing principles. The methods of this research are literature study, analysis and evaluation, and interview methods. In the conclusion, implementation of ISO 26000 and social innovation of Danamon has met the principles and the success criteria. However, Danamon is ranked 8th out of 9 companies in category of banking and services. Therefore, in the recommendation, Danamon should carry out CSR activities based on the globally accepted standard, ISO 26000, and conduct training for its employees related to CSR Implementation (ISO 26000) & Reporting.

Keywords
Corporate Social Responsibility (CSR); Social Innovation; ISO 26000

Topic
Knowledge management and organizational learning

Link: https://ifory.id/abstract/CYny4H6WkDGP

Corresponding Author
Dwi Narullia

Institutions
abc Universitas Negeri Malang
muhammad.fe[at]um.ac.id
dwi.narullia.fe[at]um.ac.id
fitri.purnamasari.fe[at]um.ac.id

cde Universitas Negeri Malang
vrahmat16[at]gmail.com
rhezawu[at]gmail.com
ardyatama.rizal[at]yahoo.co.id

Abstract
CSR becomes an important part of a company, along with the communitys concern for the environment and social surroundings. In addition to economic orientation, CSR represents an entitys efforts to preserve social and environmental sustainability to maintain sustainable development. The disclosure of company information has grown by utilizing website pages, not only through financial statements. The difference in the use of a media naturally invites different user attitude responses. This study aims to determine whether the appearance of a website that contains company-s CSR information can affect the users attitude towards it, because the disclosure of CSR to users is considered as proof of the companys commitment to social and environmental aspects around it. Through the experimental method, researchers collect primary data by handed out some questionnaires that will be filled in accordance with the appearance of the website seen by respondents. The first is about the website with a static displays, texts and images. While the second one is a website with text views, static images, interactive images, and videos. This study conducted data analysis using the Mann-Whitney Test. The results show that the users attitude towards website with more attractive views is higher than the website with a static display. Thus it can be said that the richer a website, the attitude shown by stakeholders associated with the website will be better. In addition, the level of trust and satisfaction with information presented on websites with a more attractive appearance is higher than websites with a static display.

Keywords
CSR Communication; Website; User-s Attitude

Topic
Contemporary issues in Digital Transformation

Link: https://ifory.id/abstract/ZDzYLgkXMAw8

Corresponding Author
Efraim Bavo Priyana

Institutions
Universitas Terbuka

Abstract
West Nusa Tenggara Province is famous for its tourist destinations, both natural and cultural tourism. Coastal tourism in Senggigi Beach, the three Gilis in the western part of the island of Lombok and the natural beauty of the Rinjani Geopark are well known to foreign countries. Besides being known as a tourist destination, West Nusa Tenggara Province is also known as an area prone to natural disasters such as earthquakes, tsunamis, landslides, floods, abrasion and so on. Vulnerable earthquake that shook the island of Lombok in late July to August 2018, many destroyed property and caused casualties. The occurrence of an earthquake disaster resulted in a decrease in the number of tourist visits which is very large. Based on the situation, this study aims to measure the influence of elements of tourist destinations on tourist satisfaction. The elements of the intended tourist destination include attraction, accessibility, amenity and ancillary. The test is carried out using structural equation modeling (SEM) analysis. The test results show the positive influence of elements of tourist destinations on tourist satisfaction. The better the elements of the tourist destination are prepared, the higher the satisfaction obtained by tourists.

Keywords
attraction, accessibility, amenity, ancillary, satisfaction

Topic
Knowledge management and organizational learning

Link: https://ifory.id/abstract/kWbGD7FfaXp3

Corresponding Author
Hendrian Hendrian

Institutions
Universitas Terbuka

Abstract
This research aims to test the transactional and transformational leadership style of civil servants.The focus of this research is the organizational fairness, in this case is procedural and distributive fairness.This research reveals the influence of leadership styles (transactionalandtransformational) against the organizational fairness (distributiveandprocedural fairness) which has an influence on the positive emotion. Whether or not an organizations vision, mission and goals are achieved is strongly influenced by the performance of the human resources contained in them. This study conducted a Social Desirability Response (SDR) test on indicators of the measurement of the construct of leadership style, organizational fairness and positive emotions used in this study. Through this research a form of leadership and fairness style can be designed for the formation of the emotions of civil servants. Furthermore, this research develops theories of leadership and organizational justice that can influence positive emotions. Respondents of this research are civil servants inthe local government environments of Jogja,South Tangerang, Palu, and Makassar. The reasons for the such selection of respondents is to understand their behaviours who are spread throughout Indonesia. This study uses a variance-based Structural Equation Modelling (SEM) technique with the help of the Smart PLS program. The main reason for the use of variance-based SEM in this study is because there are four constructs with formative indicators to be measured, namely transformational leadership, transactional leadership, procedural fairness, and distributive fairness.

Keywords
transactional, transformational leadership, distributive and prosedural fairness

Topic
Knowledge management and organizational learning

Link: https://ifory.id/abstract/R4dafgKJ6B2T

Corresponding Author
Clarce Sarliana Maak

Institutions
Univeritas Nusa Cendana

Abstract
This study aims to analyze the influence of the Electronic Word of Mouth (Intensity, Valence of Opinion, Content) on the purchase intention. The method used in this study is a quantitative method that is done through the stages of data collection, interpretation of data and appearance of results. Data collection techniques in this study used questionnaires and observation. The technique sampling used in this research is accidental sampling with 96 respondents who are consumers Geprek Bensu in Kupang city. Data Analysis used multiple linear regression analysis. The results show that the Intensity has a no influence on the Purchase Intention, the Valance of Opinion has a positive and significant influence on the Purchase Intention, the content has a no influence on the purchase intention. The simultaneous test results in this study revealed that all Electronic-Word Of Mouthvariables affect the purchase intention.

Keywords
Electronic Word of Mouth ( Intensity, Valance of Opinion, Content) and Purchase Intention

Topic
Digital marketing and business models

Link: https://ifory.id/abstract/BTe2xrtMG6cg

Corresponding Author
Marlinda Apriyani

Institutions
Politeknik Negeri Lampung

Abstract
Banana chips is one of food cultivation product of banana which famous and superior in Lampung Province. Demand of banana chips form inside and outside region is getting higher. High demand has led to the emergence of new marketing agencies that wanto to be involved in marketing banana chips. This research aims to identify marketing channels and analyze the profit margin of each marketing institution for banana chips in Lampung. Data was collected through interviews with marketing agencies involved in marketing banana chips. Data analysis methods used are qualitative descriptive and profit margin analysis. The results of interviews and analysis show that there are 3 distribution channels for banana chips in Lampung. Channel I (producer - consumer), channel II (producer - retailer - consumer), and channel III (producer – collectors - retailer - consumer). The profits margin to each marketing channels are: (1) producer - consumer Rp25,095/kg; (2) producers - retailers Rp.11,704 / kg, consumer retailers Rp4,704 / kg; and (3) producers - collectors Rp.7,556 / kg, collectors - retailers Rp7,500 /kg, retailers - consumers Rp4,704 / Kg. Large profits margin will be obtained if producers directly sell to consumers

Keywords
banana chips, marketing agencies, distribution channels, profit margin

Topic
Digital marketing and business models

Link: https://ifory.id/abstract/gb6dJGFunaLE

Corresponding Author
Mochammad Nuruddin

Institutions
Politeknik Negeri Jember

Abstract
Utilization of solar energy is limited in Indonesia, especially in the field of photovoltaic which is done by converting solar irradiation into electrical energy using solar panels. The electrical energy produced by solar panels can be used for cooking process using electric stoves to warm the food in the meatball seller. The benefits of electric stoves is it can be use to stabilize temperature meatball soup, so that the meatballs always expand and are ready to sell. The temperature used to maintain the quality of the meatballs is ranging from 70-80 ℃. The electric stove can stabilize the soup as much as 10 liters using a 160 Watt dimmer input using 120 V voltage and output current of 0.74 A. The installation using 4 solar panels and each panel has a power generated of 100 Wp. The performance of the Off Grid 400 WP PLTS has been sufficient to meet the need for an electric stove that operates for 6 hours.

Keywords
Solar, cooking, electric stove

Topic
Renewable and Novel Energy Sources

Link: https://ifory.id/abstract/U8bnpRyfqkPe

Corresponding Author
erfan kustiawan

Institutions
Animal Husbandry Department, state polytechnic state jember

Abstract
This study aims to determine the effect of agarwood leaf extract on high temperature environmental stress levels on the physiology of broiler chickens. The research method uses a completely randomized design (RAL) trial method, using 200 broiler chickens aged 21 days divided into 4 treatment groups with the level of leaf extract administration The different agarwoods are P1 (control), P2 (250 mg / kg BW), P3 (300 mg / kg BW), P4 (350 mg / kg BW) with 5 replications and each repetition contains 10 broilers. The parameters observed were production performance, consumption, body weight gain, and feed conversion. The results of the study showed that the administration of aloe leaf extract had no significant effect (P> 0.05) on feed consumption, body weight gain, and conversion of rations that experienced heat stress during maintenance from the age of 21 to 35 days compared to broiler chickens without giving aloes extract. The conclusion of giving agarwood leaf extract to broilers experiencing heat stress at the age of 21 to 35 days did not have a significant effect (P> 0.05) on consumption, body weight gain, and feed conversion, but numerically showed the addition of agarwood extract 350 mg per kilo of body weight shows a decrease in feed consumption but results in heavy weight gain

Keywords
agarwood, broiler, peformance, heat stress

Topic
Animal Nutrition, Animal Production, and Veterinary Science

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

Corresponding Author
Amelinda Dhiya Farhah

Institutions
a) Center for Environment Research, Education and Development (CERED), Hanoi, Vietnam
b) Environmental Engineering Department, Faculty of Engineering, Diponegoro University, Tembalang, Semarang, 50275, Indonesia
*amelindadhiya[at]gmail.com

Abstract
The main problems in Integrated Solid Waste Treatment Facility (ISWTF) Diponegoro University is the large amount of waste disposal that must be managed every day, that is 11,82 m3/day. ISWTF Diponegoro University has made effort to reduce the waste disposal, one of them by producing compost from dry leaves waste with adding EM4 activator. Therefore, in this study will be made a organic waste composting of dry leaves waste in ISWTF Diponegoro University by performing the addition of leaves as an bio-activator. The goals of this research is to know the influence of the usage of bio-activator against the content of C-Organic and N-Total from the product of solid compost. Variations made on the study i.e. compost without addition of bio-activator, compost with addition of bio-activator 1 (Terminalia catappa – Switenia mahagoni), bio-activator 2 (Terminalia catappa – Pterocarpus indicus), and bio-activator 3 (Terminalia catappa–Switenia mahagoni–Pterocarpus indicus). The optimum variation for solid compost is variation with bio-activator 2 (Terminalia catappa- Pterocarpus indicus) with the value of C – Organik 24,353% and N – Total 1,227%.

Keywords
Leaves waste; Compost; Bioactivator

Topic
Energy Conservation and Efficiency

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

Corresponding Author
Dayoe Imaniar Gita

Institutions
a) USDA Forest Service, Washington, D.C., United States of America
b) Department of Environmental Engineering, Diponegoro University, Semarang-Indonesia

Abstract
Biodrying is a technology used to reduce water content in waste using microorganisms that naturally increase the temperature in the decomposition process. With this process, the water content can drop more within a month. Biodrying produces a product in the form of Solid Recovered Fuel (SRF) which is produced from partially degraded waste. To obtain a waste that is not fully stabilized and maintains a high biomass content, degradation of organic compounds is carried out partially. During the biodrying process, temperature affects the degradation process. Temperature affects the biodrying which will also affect the biodrying product that is indicated by the value of water content. Therefore, in this study, the change of process parameters will be explained, which is in the form of temperature and water content, that is caused by the difference in the air discharge entering the reactor (0, 2, 4, and 6 l/m) with initial water content of 60% - 65%. After 30 days, the optimum air flow is 4 l/m with a decrease in water content of 58.29%; on the last day of the biodrying process (30th day).

Keywords
Biodrying; Air discharge; Degradation; Water content

Topic
Environmental Technology

Link: https://ifory.id/abstract/Dyhdujqvz9mK

Corresponding Author
Dayoe Imaniar Gita

Institutions
a) Wageningen University and Research, 6700 HB Wageningen, The Netherlands
b) Department of Environmental Engineering, Diponegoro University, Semarang-Indonesia

Abstract
About 15% of the total population of Semarang City does not get any waste management service. The lack of the infrastructure for collecting and processing waste, transportation, and disposal of the waste in the unserved area are believed to be the causes of the problem. As a result, incineration becomes the solution chosen for some people. Unfortunately, incineration has negative effects. The ash produced by the incineration contains pollutants. To reduce the ash, the pollutant control devices that can be applied to the incinerator are needed. It is also necessary to monitor air quality emissions to find out the ash opacity value of a burning material. The modification into two variations was carried out to determine the performance of the incinerator. The first system variation uses the principle of spreading water on the ash produced by the incineration. While the second system variation uses the principle of passing the ash in the submerged water. The composition of the waste burned in the incinerator was 38.115% leaves, 3.458% branches, and 20.475% food scraps. The measurement of the opacity value is done at the inlet and outlet of the incinerator.

Keywords
Incinerator; First system variation; Second system variation; Opacity value

Topic
Environmental Technology

Link: https://ifory.id/abstract/7Hf6rjYzdXCp

Corresponding Author
Siti Yumaroh

Institutions
1 Department of Environmental Engineering, Universitas Diponegoro, Semarang, Indonesia
2 Department of Chemical Engineering, Universitas Diponegoro, Semarang, Indonesia
3 Department of Chemical Science, Universitas Diponegoro, Semarang, Indonesia
4 Department of Islamic Economy, Universitas Diponegoro, Semarang, Indonesia

Abstract
Thekelan Hamlet is one of the tourist hamlets in Kopeng District, Semarang Regency, Indonesia, which is near the Gunung Merbabu National Park area. Furthermore, the potential of biomass from the livestock and agricultural sectors in this village has not been well utilized. The purpose of this study is to determine the amount of energy use in the Thekelan hamlet, and analyze the potential use of renewable energy (biogas) to substitute conventional electricity. The method used in this research is descriptive qualitative combined with IPCC default methods based on a questionnaire from 40 respondents taken randomly. The result of the research shows that the use of energy sources from fuel wood is 9,830 kg and LPG is 215.5. The number of cattle in the hamlet of Thekelan is 70 heads and 34 goats. The largest GHG emissions are generated from the use of fuel in animal husbandry activities with a value of 0.206 Gg CO2e / year while the lowest GHG emissions from LFG utilization activities are 0.008 Gg CO2e / year. The total emissions of all activities are 0.599 Gg CO2e / year. The use of biogas as an alternative energy is known to be able to reduce GHG emissions by 34.3% because the substitution of fuel wood and LPG is transferred to the use of biogas. This research is expected to be a stimulant and basic data for the realization of low carbon energy conscious villages.

Keywords
biogas, Thekelan Village, rural emission, low-carbon society

Topic
Energy Conservation and Efficiency

Link: https://ifory.id/abstract/7F62LQVRjJ8t

Corresponding Author
Syahrul Marham

Institutions
a) IAIN Kendari
*rusdinmuhalling02[at]gmail.com
b) IAIN Kendari
c) IAIN Kendari
d) IAIN Kendari
e) IAIN Kendari

Abstract
This article aims to provide an overview of: 1) technological devices used in determining prayer times; 2) the use of technology for determining prayer times in the learning process of astronomy; 3) the development of techniques for determining prayer times in the sphere of astronomy. The study was conducted using a qualitative approach, where data was collected through a process of observation, interviews, and reading documents. Data analysis was performed by reducing data, presenting data, and drawing conclusions. The results showed that: 1) The technology for determining the prayer time has experienced rapid development, from the manual to digital way. GPS technology or Global Positioning System has been developed in the android application. 2) presenting the technology for determining prayer times in learning is very easy, especially because the average student has a smart phone, which can be used to upload andoid applications. 3) Academically, the development of techniques for determining prayer times continues to be carried out by conducting experiments in unusual natural conditions. In addition, it is encouraging the establishment of astronomical laboratories in Islamic Higher Education

Keywords
Technology; Learning; Astronomy

Topic
New Technologies in Education

Link: https://ifory.id/abstract/QvC4Vx7mJUXd

Corresponding Author
HUSAIN INSAWAN

Institutions
a) IAIN Kendari
*akiblandebawo24[at]gmail.com
b) Universitas Halu Oleo
c) IAIN Kendari
d) IAIN Kendari
e) IAIN Kendari
f) Universitas Halu Oleo

Abstract
This article intends to provide an overview of: 1) employee performance patterns based on Employee Information System (SIMPEG) data; 2) important characteristics of employee performance based on Employee Information System (SIMPEG) data; 3) employee performance classification based on Employee Information System (SIMPEG) data. The study was conducted using a qualitative approach, where data collection is done through a process of observation, study of documents, and interviews. The results of the research show that: 1) employee performance at IAIN Kendari tends to be stagnant, which is reflected in the daily performance report (LKH); 2) important characteristics of the performance of Kendari IAIN employees are to focus on routine, based on tasks and functions; 2) the performance of Kendari IAIN employees is divided into high, medium and low categories.

Keywords
Data Mining; Information Systems; Performance Measurement

Topic
Computers, Internet, Multimedia in Engineering Education

Link: https://ifory.id/abstract/ueX4nPhrzqcd

Corresponding Author
Agung Premono

Institutions
State University of Jakarta

Abstract
Engineering Mechanics Static is a compulsory course in Mechanical Engineering Education Study Program, State University of Jakarta. This course introduces the engineering approach in problem solving and provide basic principles that are used in following courses. To evaluate student-s comprehension, most of the Engineering Mechanics lecturers in Indonesia assess the student using the paper-based test. This research is conducted the computer-based test instrument for an Engineering Mechanic Static module. Furthermore, the instrument intended to increase student-s comprehension. The instrument has implemented for Engineering Mechanics Static online course in State University of Jakarta

Keywords
engineering mechanics static; assessment instrument; computer-based test; online course

Topic
Engineering Education Research

Link: https://ifory.id/abstract/GuW3yBg2XNnZ