Indonesia Conference Directory

Corresponding Author
Haikal Haikal

Institutions
Faculty of Mechanical Engineering, Akademi Teknologi Warga Surakarta
Jalan Raya Solo-Baki Km. 2, Kwarasan , Solo Baru, Sukoharjo 57552, Indonesia
*basalamahhaikal3[at]gmail.com

Abstract
Friction welding is one of the solid-state welding processes that is capable of producing high quality joints for dissimilar materials. This study aims to determine the effect of pressure and welding time on the physical and mechanical properties of friction welding joints of AISI 316 and AISI 4140. The physical are microstructure on interface joint and dimension of flash was investigated. The variation of friction pressure used is 50 kg/cm², 70 kg/cm² and 90 kg/cm², while the time variations used are 35 seconds, 50 seconds and 65 seconds. The results of this study indicate that the greater the friction pressure and friction time applied, the greater the tensile strength achieved is 27.31 KN/mm². The effect of increasing friction pressure variations can reduce the value of weld joint hardness, but conversely if the friction time increases, the hardness value in the weld joint area will also increase. It was proven that in the variation of the minimum friction pressure the hardness achieved was 530.5 HVN but the maximum friction pressure variation only reached 352.2 HVN. The greater the friction pressure and friction time applied, the greater flash produced, which is 8.9 mm.

Keywords
Friction welding; Dissimilar metals; AISI 316 austeitic stainless steel; AISI 4140 steel; Physics; Mechanical properties

Topic
Mechanical Engineering

Link: https://ifory.id/abstract/mMXDt8rQqbhL

Corresponding Author
Fatiatun Fatiatun

Institutions
1 Department of Physics Education, Faculty of Education and Teaching, Universitas Sains Al-Qur-an, Mojotengah, 56351, Wonosobo, Central Java, Indonesia
2 Department of Physics, Faculty of Science and Mathematics, Universiti Pendidikan Sultan Idris, Tanjung Malim, 35900, Perak, Malaysia
3 Department of Physics, Faculty of Mathematics and Natural Science, Universitas Negeri Semarang, Sekaran, Gunungpati, 50229, Semarang, Indonesia
4 Department of Electrical Engineering, Faculty of Industrial Technology, Universitas Islam Sultan Agung, 50112, Semarang, Indonesia

Abstract
The fluorine-doped tin oxide (FTO) was utilized as a substrate in counter electrode (CE) fabrication using spray coating method. Hybrid of reduced graphene oxide (rGO) assisted by custom-made triple-tail sodium 1,4-bis(neopentyloxy)-3-(neopentyloxycarbonyl)-1,4-dioxobutane-2-silphonate (TC14) and commercially available single-tail sodium dodecyl sulphate (SDS) surfactants with multiwalled carbon nanotubes (CNTs) were developed as CE in dye sensitized solar cells (DSSCs) application. The rGO was fabricated by using reduction process from GO solution synthesized by electrochemical exfoliation method. During the reduction process, the reducing agent of hydrazine hydrate was used to reduce the oxygen functional group in synthesized GO solution. Hybrid of TC14-rGO and MWCNTs presented better structural and electrical properties than pure TC14-rGO. Higher electrical properties of TC14-rGO/MWCNTs hybrid was believed makes faster electron transport for the dye regeneration in DSCCs measurement. Therefore, the TC14-rGO/MWCNTs hybrid CE thin film showed suitable to be applied and developed in DSSCs application.

Keywords
Counter electrode, Triple-tail TC14 surfactant, Multiwalled carbon nanotubes, Reduced graphene oxide, Electrical properties

Topic
Physics

Link: https://ifory.id/abstract/vdgtu2T9nGPX

Corresponding Author
Agus Ulinuha

Institutions
a) Department of Electrical Engineering, Universitas Muhammadiyah Surakarta
A. Yani ST Pabelan, PO Box 1, Kartasura, Surakarta, 57102 Indonesia
* Agus.Ulinuha[at]ums.ac.id

Abstract
The voltage generated by solar photovoltaic depends on sunlight intensity. Since the direction of sunlight changes during a day, it causes changing of sunlight intensity leading to voltage reduction. To maintain the voltage, the panel must be directed so that it stays facing toward the sun to get maximum light intensity. The algorithm of Hill Climbing is employed to search the most optimal panel position that enables providing maximum voltage. This algorithm explores and saves the most optimal condition and updates it if new situation takes place. The algorithm is implemented in a Maximum Power Point Tracking (MPPT) system that continuously directs the panel to generate maximum voltage. An Arduino Microcontroller is employed to interpret the algorithm that instructs DC Motor to set the most optimal panel position. A set of current and voltage sensors are used to measure and provide feedbacks to the controller. The system is implemented on a 50 WP solar panel that enables providing higher voltage compared with that without MPPT. Since the microcontroller and actuator also consume power, this should also be taken into account. However, inclusion of this additional power still makes the system provide higher power compared with that without MPPT.

Keywords
Solar Photovoltai; MPPT; Hill Climbing; Optimisation

Topic
Electrical Engineering

Link: https://ifory.id/abstract/239bCgzKFXPp

Corresponding Author
Sari Yustiana

Institutions
a) Pendidikan Guru Sekolah Dasar, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Islam Sultan Agung, Jl Raya Kaligawe Km 4 Semarang
b) Pendidikan Guru Sekolah Dasar, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Islam Sultan Agung, Jl Raya Kaligawe Km 4 Semarang

Abstract
This research is aimed to (1) develop cetextual-learning-based product-assessment components and instruments and (2) investigate the quality of the developed instruments. This development research applied the procedures developed by Borg & Gall. The validity of the instruments employed the content validity with Aiken V formula, while the reliability of the instruments employed Cronbach Alpha. The development of the instruments produces learning topics and assessment instruments along with the rubrics. The expert judgment shows that the products are categorized Good. The content validity is categorized Valid. The reliability of the instruments is categorized Reliabel with Cronbach Alpha > 0,7. The practicality of instrument is Very Good by teacher respon. And the students respon analize by description.

Keywords
product-assessment; contextual learning

Topic
Education

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

Corresponding Author
norman iskandar

Institutions
(a) Department of Mechanical Engineering, University of Diponegoro
Jl. Prof. Sudharto SH, Tembalang Semarang 50275, Indonesia
*norman.undip[at]gmail.com
(b) Department of Mechanical Mechanical Engineering, Semarang State University
Jalan Taman Siswa Sekaran, Gunungpati Semarang, 50229

Abstract
Rice husk is a waste that has a very high amount every year and is spread in several islands in Indonesia. The use of rice husk as a source of energy raw materials is still very low. Rice husk itself in terms of potential amount and distribution has the potential to become a renewable energy source for rural areas so that it can overcome the problem of rural energy needs. By modifying rice husks into bio-pellets, rice husks can be a source of energy for the daily needs of rural communities and it is possible to support the industrial sector in rural areas so that the reach of rice husk waste can be increased and economic functions also increase. The bio-pellet quality reference standard made refers to the SNI standard. To make bio-pellets, flat die mill type machines are used with speeds of 1660 rpm. As an adhesive used cassava flour with a variation of 10% and 20% and a variation of water 15%; 20% by weight of rice husk. Compaction pressure varies by adjusting the gap between the roller and die with a distance of 0.5mm, 1mm and 1.5mm. From the results of testing the characteristics of bio-pellets that have been carried out, the best bio-pellet is obtained from bio-pellets which are processed from a mixture of rice husk with the addition of water by 20% with a roller and die gap of 1.5 mm and an adhesive of 20% where the calorific value is 4182 cal/gram. Of the five SNI standard parameters, for the ash standard, the product made cannot meet the maximum value of the ash standard, namely ash content ≤ 1.5%. For other standards such as having a calorific value of more than 4000 cal/gram, the bonded carbon value is ≥ 14%. Volatile content is less than ≤ 80% and has a density of ≥ 0.8 already fulfilled.

Keywords
biomass; bio-pellets; cassava starch; renewable energy;rice husks; SNI

Topic
Mechanical Engineering

Link: https://ifory.id/abstract/pZRG6tM82HyF

Corresponding Author
SULKHAN CHAKIM CHAKIM

Institutions
DAKWAH FACULTY INSTITUT AGAMA ISLAM NEGERI (IAIN )PURWOKERTO

Abstract
Tension can lead to violence, competition and even hostility taking place at the intersection of power relations in the domestic and public sphere into the practice of domination and subordination simultaneously. This study examines the resistance of religious and political gender relations in the relationship between Islam, Judaism, and Catholicism in a Ayat-Ayat Cinta film (AAC). This research is a qualitative study that illustrates the crossing and resistance relations of religious adherents in the discourse of humanity. The analysis technique used is Roland Barthess semiotics. The results of his research are the violence in interfaith relations caused by the construction of adherents of religion both produced through individuals and different social structures in the fight for humanity. The conclusion can be explained that the relationship between adherents of different religions, especially followers of Islam as a minority always gets pressure in the form of; swear, poor image, stupid, donkey, savage, and terrorist. Meanwhile, on the other hand Muslims are constructed as tolerant, polite, friendly, and helpful.

Keywords
Intersectionaly, Gender, Religious politics, humanity, and Ayat-Ayat Cinta Film.

Topic
Communication

Link: https://ifory.id/abstract/9ygpJTjwZmWr

Corresponding Author
MAILASAN JAYAKRISHNAN

Institutions
1) Faculty of Information & Communication Technology, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100, Durian Tunggal, Melaka, Malaysia
*m031620010[at]student.utem.edu.my
2) Centre for Strategic, Quality and Risk Management, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100, Durian Tunggal, Melaka, Malaysia
3) Faculty of Manufacturing Engineering, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100, Durian Tunggal, Melaka, Malaysia

Abstract
Digitalization has been a challenging time for Railway Supply Chain (RSC) to build, maintain and sustain its massive asset foundation, to provide transportation service and to run the system, which is efficient, safe and secure. However, as we begin the process of digitization toward Industry 4.0 and preparing for Industry 5.0 the process involving a substantial change in digital and computer-based technologies need to be integrated to improve their performance. Therefore, Enterprise Architecture (EA) is the ideal platform to increase the information flows and integration of supply chain within Malaysia Transportation Industry (MTI). We are designing a high-performance EA RSC framework that visualize, analyses and maintain all RSC indicators to stay in control through connecting and integrating a broad range of systematic and structural information within visual appearance that can construct a comprehensible, value focus framework of what is and what to be for MTI. Thus, decision making process in each tearing of RSC will increase the value in embracing analytics for shortening procurement cycle time and aspire to guide in a modern era by switching over toward paperless decision-making process that forecasts railway supply chain scenarios and analyses optimal outcomes.

Keywords
Digitalization, Enterprise Architecture, Industry 4.0, Information System, Malaysian Transportation Industry and Railway Supply Chain 4.0

Topic
Information Engineering

Link: https://ifory.id/abstract/ZRnQzPYb6Nmx

Corresponding Author
R Arri Widyanto

Institutions
a) Universitas Muhammadiyah Magelang. Jl. Mayjend Bambang Soegeng Km 5, Mertoyudan , Magelang
* arri_w[at]ummgl.ac.id

Abstract
The Central Java region is the highest disaster-prone region in Indonesia in the period January - May 2019. The disasters occurred, in total of 554 times, with a total of 14 fatalities, 7 injured, 98,208 affected and displaced. Natural disasters cannot be avoided, but their impact can be minimized with good management. Disaster management and anticipation include utilizing information systems. A good information system is a system that makes it easy for users. The level of usefulness of this system, must be measured whether this system will be useful or not. This research is focused on testing the interface of the Disaster Information System belongs to BNPB Magelang. The method used is Planning and analysis, Usability evaluation and data analysis. This measurement is done by the usability testing method. The results of the research can describe the reusability level of disaster information systems and to recommend in improving aspects of reusability.

Keywords
Information systems, disaster, usability

Topic
Information Engineering

Link: https://ifory.id/abstract/ZJrHkX6wbtY4

Corresponding Author
Karina Putri Alamanda

Institutions
Universitas Muhammadiyah Kalimantan Timur

Abstract
Employee satisfaction was a major issue affected organizational goals through the performance and achievements of its employees. Job satisfaction also affects employee-s life satisfaction and vice versa. The purpose of this research was to find out the factors that influence job satisfaction and the design a program to increase job satisfaction. The data was collected by an interview and observation through purposive sampling selection techniques to 7 employees with high, medium and low levels of job satisfaction. The results indicate that work-it-self, leadership, coworkers, advancement, salary, working conditions, customer satisfaction and individual value was the factors that influence job satisfaction. Further, forms of job satisfaction were applied in four forms behavioral (exit, neglect, voice, and loyalty). Then, the program which can be applied was interpersonal communication skills training. Interpersonal communication skills were intended to support work changes that occur and improve relations between leaders and employees. The programs provide persuasion, openness and empathy in communication skills. By paying attention to employee satisfaction and managing it, had an impact on organizational objectives and related to psychological well-being of employees.

Keywords
Qualitative research, job satisfaction, academic employee, university

Topic
Psychology

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

Corresponding Author
Yusi Dwi Nurcahyani

Institutions
a) Balai Litbangkes Magelang
Jl Kapling Jayan Borobudur Magelang 56553
* youseedn[at]gmail.com

Abstract
Hormonal contraception is one of the most popular method to prevent the pregnancy. Several studies have reported a significant increase in body weight during hormonal contraception. It can also affect thyroid hormone which plays a role in basal metabolism, energy expenditure and weight. This study aims to analyze the relationship between hormonal contraception and nutritional status with thyroid function in child bearing ages women in an iodine replete area. 171 CBAW (47 taking hormonal contraception (HC), 124 non HC) in Bener Purworejo were examined serum TSH and fT4 levels. Interviews conducted for the characteristics of the subjects and measurement of nutritional status. The body weight (49,2 ± 8,88 vs 51,7 ± 8,86, p=0,096) and BMI (22,9 ± 3,42 vs 23,6 ± 3,73, p=0,220) were lower in women taking hormonal contraception, but statistically not significant. There were no difference in TSH (2,99 ± 3,73 vs 3,03 ± 3,73 mIU/ml, p=0,752) and free T4 (1,36 ± 0,32 vs 1,30 ± 0,34 ng/L, p=0,068). Women who taking hormonal contraception has significantly increased BMI (1,266) compared the non hormonal contraception group after controlling years of age, level ot TSH and level of fT4. In this study, hormonal contraception is not related to thyroid functions.

Keywords
hormonal contraceptive, nutritional status, thyroid functions

Topic
Public Health

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

Corresponding Author
Mukhoirotin Mukhoirotin

Institutions
Nursing Science Program, Faculty of Health Science, Unipdu Jombang, Indonesia

Abstract
Primary dysmenorrhoea is painful menstruation without pelvic abnormalities and usually occurs among adolescents and female adults. In primary dysmenorrhea occurred the increasing of lipid peroxide (oxidative stress) and decreasing of antioxidant level. The aim of this study was to identified the differences of Superokside Dismutase and Malondialdehyde levels in adolescents with primary dysmenorrhoea. The research design used Case Control. The population of this study was all female students at Faculty of Health Sciences Unipdu Jombang who got menstruation, the sample of this study were 24 respondents who met the inclusion and exclusion criteria. Sampling method in this study used Purposive Sampling technique. To measuring SOD levels used the NBT method, MDA levels used the Thiobarbituric Acid (TBA) test, and the measurement were used Spektrofotometer. The data were analyzed by using Independent Sample T-Test with α ≤ 0.05. Independent Sample T-Test results showed that there were significant differences between SOD and MDA levels in both of case group and control group (p <0.05). In primary dysmenorrea there is an increasing of Malondialdehyde (MDA) levels and a decrease in superoxide dismutase (SOD) levels, so the requiring efforts to balance the condition and reduce symptoms of primary dysmenorrhoea are needed.

Keywords
Malondialdehid, Superoxide dismutase, Dismenorrea primer

Topic
Health Science

Link: https://ifory.id/abstract/Tmh6RQagZEVH

Corresponding Author
Dewi Kamaratih

Institutions
a) Psychology Department, Universitas Muhammadiyah Kalimantan Timur
Jl. Ir. H. Juanda, no. 15, Kota Samarinda, 77111, Indonesia
*dk939[at]umkt.ac.id
b) Management Department, Universitas Muhammadiyah Kalimantan Timur
Jl. Ir. H. Juanda, no. 15, Kota Samarinda, 77111, Indonesia

Abstract
Individuals who work then continue their education in college not only workers who go to college to get a high position in the company, but among them there are also some students who work to finance their education. For some students, adjusting to campus life can cause unpleasant feelings. The result is negative reactions such as shame, boredom, loneliness, and depression. This situation can have an impact on individual assessment of psychological well-being while participating in activities on campus. This study aims to look at the description of psychological well being in working students of Universitas Muhammadiyah Kalimantan Timur. The research method used in this study is a quantitative approach. The data collection uses an adapted Ryffs Scale of Psychological Well Being measurement tool. Participants involved in this research were 120 students of Universitas Muhammadiyah Kalimantan Timur who attended lectures while working. The results of this study indicate that the majority of respondents (70%) have low psychological well being scores. Difficulties faced by students who work often make these students easily stressed, causing a decrease in academic achievement due to difficulty dividing time between lectures and work, lack of rest time, and having limited time to engage in campus activities.

Keywords
Psychological Well Being; Working Student; College Student

Topic
Psychology

Link: https://ifory.id/abstract/DBCNwTQ4mHpY

Corresponding Author
M. Elfan Kaukab

Institutions
Faculty of Economics
Universitas Sains Al-Quran Jawa Tengah
Wonosobo Indonesia

*elfan[at]unsiq.ac.id

Abstract
Without adequate capital to be a reserved fund for the failure of a business, a risk-taking entrepreneur might fall into bankruptcy and suffer trauma to restart the business. Unfortunately, literature sees that risk-taking behavior is a positive characteristic of an entrepreneur and makes it a linear variable in which the higher the risk is taken, the better the entrepreneur-s orientation is. This research aims to explore the entrepreneurs- excessive risk-taking behavior from the goal-setting perspective to have a better understanding of entrepreneurs- reaction to the environment. To achieve the goal, we collected data from 383 leaders of Village-Owned Enterprise (BUMDES) in Central Java. The quantitative analysis suggests that risk-taking behavior varies based on environmental uncertainty, organization commitment, and entrepreneurs- creativity. This shows that when related to excessive risk-taking behavior, consideration should be given to the environmental factor (which is environmental uncertainty) and individual factor (which consists of commitment and creativity).

Keywords
Excessive risk-taking behavior, environmental uncertainty, goal setting, commitment, creativity

Topic
Economics

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

Corresponding Author
M. Elfan Kaukab

Institutions
Faculty of Economics
Universitas Sains Al-Quran Jawa Tengah
Wonosobo Indonesia

*elfan[at]unsiq.ac.id

Abstract
Self-defeating work behavior will become more common if human resources exploitation continues. A good organization practice needs to be performed to avoid employees- self-defeating work behavior. Our research is among the first to examine the organizational antecedents of self-defeating work behavior. This research uses the perceived CSR initiatives, implementation of a high-performance working practice, and authentic leadership as the antecedents. Questionnaires are distributed to 200 employees of 20 wood companies in Central Java. Regression analysis is used to test the connection between the variables. The result shows that perceived CSR initiative, implementation of high-performance working practice, and authentic leadership negatively affect self-defeating work behavior. A self-defeating work behavior mitigation model is proposed for further research. It is recommended that practitioners implement good CSR in a social environment, high-performance working practice, and authentic leadership to maintain employees- positive behavior.

Keywords
Perceived CSR initiatives, high performance work practice, authentic leadership, self-defeating work behavior, human resource management

Topic
Economics

Link: https://ifory.id/abstract/zVBr24e7MYFU

Corresponding Author
M. Elfan Kaukab

Institutions
(a) Faculty of Economics
Universitas Sains Al-Quran Jawa Tengah
Wonosobo, Indonesia

*elfan[at]unsiq.ac.id

(b) Faculty of Language and Literature
Universitas Sains Al-Quran Jawa Tengah
Wonosobo, Indonesia

Abstract
Awareness of tourism destination sustainability is important to protect the destination from damage and over exploitation. Studies on tourism destination sustainability are still in the early stages. Scholars have just developed the indicators and instruments that will be used to measure the destination sustainability. Factors affecting tourism destination sustainability, especially the culture-based destination, have not been explored systematically using valid and comprehensive instruments. We present regression analysis of potential antecedents of culture-based tourism destination of 5 cultural destinations in Central Java involving 200 local people. The results suggest that resources and innovations have the strongest effect to the sustainability of culture-based tourism destinations. They are complemented with tour guides- performance. This indicates the importance of tour guides- training and orientation in building tourists- awareness. Resources provision and innovation are also crucial strategies in maintaining culture-based tourist destination sustainability.

Keywords
tourist destination sustainability, tourism resources, destination innovation, tour guides- performance, cultural destination

Topic
Economics

Link: https://ifory.id/abstract/Yh6KLycA72Pm

Corresponding Author
M. Elfan Kaukab

Institutions
(a) Faculty of Economics
Universitas Sains Al-Quran Jawa Tengah
Wonosobo, Indonesia

*elfan[at]unsiq.ac.id

(b) Faculty of Communication and Politics
Universitas Sains Al-Quran Jawa Tengah
Wonosobo, Indonesia

(c) Faculty of Education and Teaching
Universitas Sains Al-Quran Jawa Tengah
Wonosobo, Indonesia

Abstract
Religions, especially the Abrahamic that include Islam, claim that faith can bring happiness to mankind. However, a small remote country like Bhutan is stated to have the happiest citizens in the world, while Islamic countries are among the unhappiest. By challenging the assumption that religious happiness is merely the eudemonic happiness, this article aims to examine the economic determinant of Islamic welfare and to assess why the Islamic countries have not reached high-level happiness. We focus on the economic aspect of happiness.We argue that there are three keys to sustainable social and individual happiness. They are usury-free finance, Islamic entrepreneurship, and ZISWAF (Zakat, Infak, Sedekah, and Wakaf) empowerment. Those three items are the constructing elements of the Islamic economic framework. We reviewed the World Happiness Report 2019 to see the Islamic countries- positions inside the three comprehensive happiness elements. The result shows that Islamic entrepreneurship is relatively large. However, ZISWAF is still low, while interest-based finance is still large. This imperfect condition of the Islamic economy contributes to the low happiness of the Muslims in these countries. The findings implicate the importance of Islamic countries to participate in sharia banking and to motivate their citizens to pay zakat, sedekah (alms), infak, and wakaf. The fund will then be managed to effectively, efficiently, and transparently promote society-s welfare.

Keywords
happiness per capita, Islamic economy, zakat, Bhutan, social welfare

Topic
Economics

Link: https://ifory.id/abstract/vQ3x7wrkz84j

Corresponding Author
M. Elfan Kaukab

Institutions
(a) Faculty of Economics
Universitas Sains Al-Quran Jawa Tengah
Wonosobo, Indonesia

*elfan[at]unsiq.ac.id

(b) Faculty of Education and Teaching
Universitas Sains Al-Quran Jawa Tengah
Wonosobo, Indonesia

(c) Faculty of Sharia and Law
Universitas Sains Al-Quran Jawa Tengah
Wonosobo, Indonesia

Abstract
The current economic system is counterproductive for human development because it encourages the lower-class society to be consumptive by buying more than what they can afford. This impacts on the long-term social-economic problems, especially for people in the rural areas that have been contaminated to urban life. This article highlights the role of the Islamic economy in the social advance of rural people from contemporary social theories perspectives, especially the theory of societal human capabilities. To achieve the goal, the researchers conducted literary and conceptual studies to relate the Islamic economic elements with the elements of the societal human capabilities theory. This results in the formulization of a rural-society developmental framework that is based on three Islamic economy elements namely entrepreneurship, no-usury fund management, and wealth redistribution. The framework reiterates the importance ofthe government to encourage entrepreneurship, sharia finance, and wealth redistribution in rural society to make them better personally and structurally based on the Islamic economy.

Keywords
Islamic economy, social advance, rural people, societal human capabilities

Topic
Economics

Link: https://ifory.id/abstract/ghN2dYRr6D4a

Corresponding Author
Jeane Betty Kurnia Jusuf

Institutions
a, b, c, d, e, f) Department of Physical Education, Universitas Muhammadiyah Kalimantan Timur
Jl. Juanda No.15, Sidodadi, Kec. Samarinda Ulu, Kota Samarinda, Kalimantan Timur 75243
*jbk567[at]umkt.ac.id

Abstract
This study was conducted in Islamic Centre Elementary School of Samarinda that the childs rough motor skills were not optimal based on the preliminary observation. The purpose of this research was to identify the rough motor skills of students before and after the rhythmic gymnastics activities, and the application of it to improve rough motor of the students. The sample was from the upper class of Islamic Centre Elementary school. The method was Classroom action research (CAR) which consisted of two cycles. Classroom Action Research methods included: Planning, acting and reflecting. The data collection techniques were used observations and performances. The results revealed that the rough motor skills of children after applied two cycles used rhythmic gymnastics activities obtained the value from 51% -75% of the number of children entering in the BSH. Thus alternative hypothesis was accepted, it means that rhythmic gymnastics activities can improve the students- rough motor skills.

Keywords
rough motor skills, classroom action research, rhythmic gymnastics.

Topic
Education

Link: https://ifory.id/abstract/BG7fPDnUFvNY

Corresponding Author
M. Elfan Kaukab

Institutions
(a) Faculty of Economics
Universitas Sains Al-Quran Jawa Tengah
Wonosobo, Indonesia

*elfan[at]unsiq.ac.id

(b) Faculty of Sharia and Law
Universitas Sains Al-Quran Jawa Tengah
Wonosobo, Indonesia

Abstract
Financial profit is important for both conventional and sharia retails. Both kinds of retails are encouraged by limited resources and a competitive environment to relentlessly create effective marketing strategies. They want to win the consumers- hearts. Conventional retail, especially the one with a wide network, rely upon studies on consumers- behavior to produce various marketing strategies utilizing consumers- psychological vulnerability. On the other hand, sharia retails capitalize on religion as the major theme of marketing expecting a market share. This research aims to formulate the sharia retail marketing framework, focusing on minimarkets and supermarkets capitalizing Islam to sustainably compete with conventional retail. To reach the goal, literary reviews on neuromarketing and the Islamic perspective of consumerism were carried out. The result shows a framework consisting of two types of determinants. The first is neuromarketing determinants (color, light, sound, spatial arrangement, and aroma) and the second is social identity determinants (social justice, morality, ummah solidarity, faith, and Islamic products). Therefore, we propose strategical implications taken by sharia retail in reaching competitiveness by means of developing a sharia marketing that fulfills the neuromarketing as well as social identity requirements. This article should help sharia-based retail practitioners to better understand good marketing strategies and their relevance to Islamic teachings. They should be able to adopt the strategies and build successful and sustainable sharia retails.

Keywords
sharia retail, conventional retail, marketing strategy, Islam capitalization, consumers- behavior

Topic
Economics

Link: https://ifory.id/abstract/UZfrLkv27dta

Corresponding Author
Andi Daramusseng

Institutions
a,b) Environmental Health Department, Faculty of Health and Pharmacy, Universitas Muhammadiyah Kalimantan Timur,
Jl. Ir.H.Juanda No. 15, Samarinda 75124,Indonesia
*andidaramusseng[at]umkt.ac.id

Abstract
Water is a basic need for human life and other living things that must be maintained so as not to degrade water quality. Rivers as the biggest water supplier are often unavoidable from pollution problems. Karang Mumus River is one example of a river that has pollution. River pollution is caused by the many activities of the community around the river so that increasing pollutants entering the river body. Communities in the area have limited access to clean water so they have no choice but to use river water for bathing, washing clothes and washing kitchen utensils. This is very worrying because it can cause health impacts on the community. The method in this research are observation, interview, and measurement of water samples. Water Sampling was taken for 8 points. The determination of sample points is based on potential sources of pollutants, which is densely populated areas. The results of measurement of Escherichia Coli in all water samples showed that the content of Escherichia Coli was the lowest <30 CFU / 100 ml and the highest was 2400 CFU / 100 ml. The content of Escherichia Coli in all water samples has exceeded the water quality standard for hygiene sanitation.

Keywords
Escherichia coli, River, Karang Mumus

Topic
Public Health

Link: https://ifory.id/abstract/aRxEFd7v4zbt

Corresponding Author
Endang Tri Pratiwi

Institutions
a) Accounting Study Program, Faculty of Economics, Buton Muhammadiyah University
*endangtripratiwi12[at]gmail.com

b) Law Studies Program, Faculty of Law, Buton Muhammadiyah University.

c) Accounting Study Program, Faculty of Economics, Buton Muhammadiyah University

d) Departement Of development Study Program, Fakulty Of Economics and business, Haluoleo University

Abstract
At virtually every company was founded with the purpose for the welfare of the owners, whether industrial enterprises, trade and services. To that aim to capture the maximum profit perhaps with a certain expenditures that met customer satisfaction and the viability of the company. to achieve these objectives the company must carry out activities that production expenditures, marketing, personnel, and administrative activities related to one another. The purpose of this study was to determine whether the charging of brick production press on the CV. Batako Anugerah Baubau own right. Based on the analysis results can be summarized as follows: 1. The calculation of cost of production is carried out according to the calculation is easier than the calculation according to the theory of the cost of the process. this is because in the calculation of cost of goods manufactured by the company is less incorporated material costs of water into the element of cost of raw materials, money-intensive at the cost of direct labor and depreciation costs of assets into overhead factory 2. The cost of production according to cost method theoretical calculation process Rp. 173 475 000 or Rp. 1,388 per unit, while the cost of production according to company calculations Rp. 169 790 000 or Rp. 1,359 per unit, resulting in differences in the cost of production of Rp. 3.685 million or Rp. 29 per unit Should the management of Grace CV.Batako calculate the cost of production in accordance with the theory of computation cost method or process that imposes calculate the cost of materials, direct labor costs and overheads overall plant.

Keywords
Analysis Calculation of Cost of Production brick Press at CV. Batako Anugerah Baubau

Topic
Economics

Link: https://ifory.id/abstract/f9Ktx4w8PNjC

Corresponding Author
Yuni Gayatri

Institutions
Universitas Muhammadiyah Surabaya

Abstract
Abstract— this study aims to develop an Integration Strategy for Scaffolding Forms in Biological Learning Using the 5E Learning Cycle in Students with Different Learning Styles (ISFBL Strategy) to Complete Thinking Skills, Process Skills and Cognitive Learning Outcomes and describe the validity of the ISFBL Strategy. This article is part of a research development that develops learning strategies in the form of Integrating Scaffolding Forms in Biology Learning. The IFSBL strategy was developed using the Four D Model and validated based on Arends opinion. The results of the development of the ISFBL strategy which has 5 syntax is called 1) Stimulate, 2) Collection, 3) Communication, 4) Development and 5) Feedback. The strategy of integrating scaffolding forms in biology learning using the 5E learning cycle in students with different learning styles, is declared valid both in content and construct, to complete thinking skills, process skills and cognitive learning outcomes.

Keywords
Keywords— Scaffolding, Learning Style, Thinking skills, Process skills, Cognitive Learning Outcomes

Topic
Education

Link: https://ifory.id/abstract/26XEnHQD4jJZ

Corresponding Author
Ridwan Ridwan

Institutions
Institut Agama Islam Negeri (IAIN) Purwokerto
Email: ridwan[at]iainpurwokerto.ac.id

Abstract
This paper aims is to analyze the land ownership in Muslim Countries by religious socialism, that is fair and equitable based on religious, spiritual ethics value. The religious dimension of land ownership is used to distinguish the system of ownership of the socialistic school based on the philosophy of materialistic law. The data of this article is referring to the source of the Islamic literature as the basic concept of land ownership law in Islam and the practice of land law in several Islamic countries. The results of this study show three arguments; first, juridical-normative argumentation by proposing a theory of trusteeship and inheritance, stating that the earth and its contents belong to God who controlled by the state as the representation of the public interest. Second, historical argumentation by proposing historical evidence on the policy of legal reform of land ownership which is reflected in various state policies to regulate the procedures for acquisition, designation, land use and legal relations between people and their land to represent the principle of land social function. Third, the framework and practice of land law in various Muslim countries is based on two legal values, namely socialistic and religious.

Keywords
religious socialism; land ownership; Islamic law; regulation; land reform

Topic
Religious Studies

Link: https://ifory.id/abstract/zrBJG28xaNYP

Corresponding Author
Laili Qomariyah

Institutions
a) Faculty of Psychology and Humanities
Universitas Muhammadiyah Magelang
Magelang, Indonesia
laili.qomariyah[at]ummgl.ac.id
b) Faculty of Psychology and Humanities
Universitas Muhammadiyah Magelang
Magelang, Indonesia
aning.az[at]ummgl.ac.id

Abstract
Intrapreneurship is the entrepreneurial behavior of employee which is one of the important variables to improve employee performance. This study aims to investigate the effect of intrapreneurship as a mediator for job satisfaction and gender on employee performance. The study was conducted using a quantitative approach with a survey method by filled the scale of intrapreneurship scale, job satisfaction scale, and employee performance scale. Number of research subjects are 117 employees who came from many sectors with criteria is employee who work in unit of marketing, sales, and, services. Data analyzed by structural equation modeling (SEM) with the mediation model. The result of the research showed that intrapreneurship able to be a full mediator of the relationship between sex and employee performance, and sex to be not significant toward employee performance by controlled intrapreneurship. Partially the researchers also analyzed the relationship between gender toward employee performance without controlled intrapreneurship and the results of the analysis showed that gender was able to influence employee performance variables significantly. The result confirms that intrapreneurship was able to complete mediator. Also, intrapreneurship can partially mediate the relationship between job satisfaction and employee performance. The practical implication of this research is companies can improve the intrapreneurship competencies of the employee, especially for employees who are already in the unproductive age to continue to maintain and improve their performance

Keywords
intrapreneurship, employee performance, job satisfaction, entrepreneurial behavior

Topic
Psychology

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

Corresponding Author
lilik andriyani

Institutions
a) Universitas Muhammadiyah Magelang, Economic and Business Faculty, Accounting Department
Jl. Tidar no. 21, Magelang 56126
*lilik.andriyani[at]ummgl.ac.id
b) Universitas Muhammadiyah Magelang, Economic and Business Faculty, Accounting Department
yulinda.feb[at]ummgl.ac.id
c) Universitas Muhammadiyah Magelang, Economic and Business Faculty, Accounting Department
venisorayadewi[at]ummgl.ac.id

Abstract
Families mostly manage small and Medium Enterprises (SMEs). Family involvement aims to maintain a family business so that it can live sustainably. Family businesses, especially in Indonesia, still have limitations, especially in terms of managerial skills, partnership relations, information technology capabilities, and the limitations of other internal SME factors. This limitation results in low performance and competitiveness. The purpose of this study is to examine the social impact of families by using five dimensions of socioemotional wealth (SeW) construction on SME performance. Improved performance affects improving the reputation and transgenerational family business. This study used 100 SME samples in Magelang. Through multiple regression analysis, the results of this study indicate that the dimensions of family control and family influence, social binding ties, emotional attachment of family members, and renewal of family ties through dynastic succession in SMEs influence performance improvement. But the dimensions of identification of family members with the company does not indicate that it can improve company performance.

Keywords
socioemotional wealth; UKM performance; SeW dimension

Topic
Economics

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

Corresponding Author
Angga Saputra

Institutions
Universitas Muhammadiyah Magelang

Abstract
This study aims to determine and empirically test the influence of Madrasah Principal Management Strategy on the Performance of Ibtidaiyah Madrasah Teachers in Bandongan District.Data collection methods in this study used a questionnaire method. The population in this study was the Teacher and Principal of Madrasas in 6 Madrasah Ibtidaiyah in Bandongan District. The sample in this study was 46 teachers and 6 principals, the sampling technique was determined by purposive sampling technique. Data analysis techniques in this study used quantitative analysis with statistics.The results showed that the management strategy of the madrasah head had no effect on teacher performance. Another factor of this research can be organizational commitment, and internal control and other variables not explained in this study. These results indicate that Ho was accepted and Ha was rejected. These results indicate that the variable management of madrasah head strategy does not affect teacher performance.

Keywords
Management of Madrasah Principals strategies on Teacher Performance

Topic
Education

Link: https://ifory.id/abstract/TgFHy4KdXeZm

Corresponding Author
Muhammad Wahyu Kuncoro

Institutions
a) Faculty of Psychology, Mercu Buana Yogyakarta University , Jl. Wates Km 10, 55753, Yogyakarta, Indonesia, *wahyu.kuncoro.m[at]mail.ugm.ac.id
b) Faculty of Psychology, Gadjah Mada Yogyakarta University , Jl. Sosio Humaniora Bulaksumur, 55281, Yogyakarta, Indonesia
c) Departement of Sociology, Gadjah Mada Yogyakarta University, Jl. Sosio Yustisia Bulaksumur, 55281, Yogyakarta, Indonesia,

Abstract
In a democratic country, participation in the general elections can be interpreted as a form of citizens responsibility towards sustainability for their country. This study examines the role of political information exposure, political trust and political participation of young people in the presidential election in 2019. The data were collected by questionnaires that were given to 466 students from different places in Indonesia, then the data were processed using structural model analysis (PLS). The results showed that the political information media exposure contributed directly to the political trust and political participation. The results of the study also indicated an indirect effect of political information media exposure to political participation through political trust. The political information media including television, internet news, social media, radio, and newspaper that transmit information about presidential candidate, election and political advertising. The result of the research also found that age and sex were importance demographic aspects that influenced political participation of young people. The conclusion of this study is that there is an influence of political information exposure from the media on political trust and political participation of young people

Keywords
Political information exposure, political trust, political participation

Topic
Political Studies

Link: https://ifory.id/abstract/xPpGCmJb9UhB

Corresponding Author
lilik andriyani

Institutions
a) Universitas Muhammadiyah Magelang, Economic dan Business Faculty, Accounting Department
Jl. Tidar No. 21, Magelang 56126
lilik.andriyani[at]ummgl.ac.id

Abstract
This study aims to examine the effect of earnings management on the relationship between dividend change, and future earnings differed between family companies and non-family. These research use companies on the Indonesia Stock Exchange in 2009-2017. One of the essential predictions from the dividend-signaling hypothesis is that changes in dividends positively correlated with changes in future earnings. By using a regression test, the findings of this study indicate that in family companies dividend changes give a negative reaction to future earnings. However, the interaction of dividend changes with earnings management harms future earnings only in the second year. Therefore the family company conducts earnings management, thus negative impact on future earnings. The converse result shows that changes in dividends at non- family companies produce a positive reaction to future earnings in the first year. There is an interaction between dividend changes with earnings management actions reacting positively to future earnings in the first and second years. Furthermore, using the coefficient difference test, it was found that there was a difference in the effect of earnings management on the relationship between changes in dividends and future earnings. This result differs between family companies and non-family companies.

Keywords
future earnings; dividend change; earnings management; dividend signaling hypothesis

Topic
Economics

Link: https://ifory.id/abstract/wTV8NFYr7Jnf

Corresponding Author
Fety Khosianah

Institutions
Fakultas Psikologi
Universitas Muhammadiyah Surabaya

Abstract
According to recent Indonesian statistics based on report from Ministry of Women-s Empowerment and Child Protection of Indonesia at Juli 2019, over 1.500 cases of child sexual abuse are reported. There are a lot children are becoming a victims of child sexual abuse. Experiencing child sexual abuse is frequently associated with negative effects on children. Many people agree that schools are at capacity in terms of taking on initiatives, so determining how to protect children and keep them safe. Within this context, school became a key location for the delivery of primary and secondary prevention as they were become centres for education, included the whole child population and were places where children were at risk. This paper describes research conducted with child sexual abuse prevention program operating in the school. Data are based on survey administered to identified child sexual abuse prevention program at some elementary school at Surabaya Indonesia.

Keywords
child sexual abuse; sexual abuse prevention program; personal safety skills; child protection; school based prevention program

Topic
Psychology

Link: https://ifory.id/abstract/Dma98FYCMpN3

Corresponding Author
Fahmi Medias

Institutions
Universitas Muhammadiyah Magelang

Abstract
Muhammadiyah waqf institutions in Indonesia face various problems in developing their waqf land. One of the challenges most often encountered is the financial sources in developing waqf land from waqif. This paper aims to propose an alternative financing model in the form of your Waqf crowdfunding platform for Muhammadiyah waqf institutions in tackling these financial problems. Based on this, this research proposes a crowdfunding platform model that will be used by Muhammadiyah waqf institutions, especially in Central Java, in financing waqf projects. This study analyzes the inefficiency of Muhammadiyah waqf management in Central Java due to the problem of financing waqf projects. The authors have developed a waqf crowdfunding platform model as a source of funds for Muhammadiyah waqf institutions in Central Java. This crowdfunding model is expected to be a solution for the empowerment of Muhammadiyah non-productive waqf land. Muhammadiyah waqf institutions in Central Java will find alternative solutions for the development of waqf for the people. The findings of this study will provide input for Muhammadiyah Waqf Institutions in the form of crowdfunding platforms. Through this model, Muhammadiyah endowments become more useful in solving economic and social problems for the Ummah, especially in Central Java.

Keywords
Muhammadiyah Waqf Land, Crowdfunding Waqf Platform, Muhammadiyah Waqf Institusion

Topic
Religious Studies

Link: https://ifory.id/abstract/rnkfN2UxqKPw