Indonesia Conference Directory

Corresponding Author
Azhar Aditya Rahman

Institutions
Universitas Indonesia

Abstract
Indonesia is the largest producer of palm oil commodity in the world. Around on fifth of the palm oil processing weight end up as oil palm empty fruit bunches (OPEFB). OPEFB is lignocellulosic biomass which contains cellulose, hemicellulose, and lignin. The utilizations of cellulose and hemicellulose require pretreatment to open the lignin bond that covers those components. In this study, pretreatment of OPEFB using microwave assisted dilute ammonia method was carried out. OPEFB (30 - 40 mesh) were pretreated by ammonia solution with solid-liquid ratio of 1:10 under variated parameters such as ammonia concentration (7.5; 10; 12.5 %), microwave power (280; 560; 840 Watt) and reaction time (3; 6; 9 minutes).The hemicellulose contents of all samples were then characterized according to SNI 01-1561-1989. The results obtained were finally optimized using response surface methodology with the application of Box-Behnken model. The model showed that highest hemicellulose content of 27.3% can be reached at pretreatment condition of 665 Watt microwave power at 7.5 % ammonia concentration for 3 minutes.

Keywords
dilute ammonia, hemicellulose, oil palm empty fruit bunch, microwave assisted pretreatment, response surface methodology

Topic
Chemical Engineering

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

Corresponding Author
Danang Satrio

Institutions
Faculty of Economic
University of Pekalongan

Abstract
One important component that needs to be considered so that viral marketing can succeed is the use of the right content. Content in the form of images, videos, or infographics that are easy to remember and inspire people to follow will make the information on that content continue to spread, endemic and contagious, viral one person to another, In viral marketing success is also needed emotions because emotional relationships have a key impact on online data such as videos, images, and articles that will continue because the emotional appeal of content can affect consumers. The purpose of this study was to analyze how the role of emotions and content in viral marketing effectiveness. This research also contributes to this research, which is expected to close the gap of previous research with experimental studies.

Keywords
Viral Marketing, Emotion, Content, Intention to Engage

Topic
Economics

Link: https://ifory.id/abstract/kuf3wd2AMenW

Corresponding Author
Siti Huwaida

Institutions
Universitas Indonesia

Abstract
Globalization has opened space for all people in various countries to be able to connect with each other. This development provided an opportunity for the loss of monopoly which was later replaced by dependence between one culture and another. Besides culture, now the economic aspects are also affected by this era of globalization. Every country is like a door that is open to other countries to be able to carry out economic activities. Including Indonesia, which has now become a place to carry out economic activities that are not only for the people of Indonesia, but also for workers from other countries. Its just that in carrying out economic activities in a country, capabilities in the aspect of communication are needed, in this case inter-cultural communication. A foreign worker often has obstacles in this aspect that creates difficulties in his work. This journal discusses a foreign national foreign worker who works in Indonesia through the perspective of intercultural communication and explains the obstacles that occur in the communication by observing the subject of research.

Keywords
Communiations Barriers, Cultural Dimensions, Globalizations, Intercultural Communications

Topic
What are the topics?

Link: https://ifory.id/abstract/pCbzNawyx32P

Corresponding Author
Jutri Dayanti

Institutions
Postgraduate Program Of Yogyakarta State University, Indonesia

Abstract
Background : The management of physical education facilities and infrastructures in elementary schools in Bengkulu city, in general, is still not optimal. This can be seen from the availability of facilities and infrastructures owned by schools that are still limited and many still do not meet the minimum standards set by the government. Existing problems cause the learning process not yet effective and efficient. So the researcher was interested in researching the management of physical education facilities and infrastructures elementary schools in Bengkulu City. Purpose : This study aims to find out, and describe the management of physical education facilities and infrastructures elementary schools in Bengkulu City. Methods : This research is qualitative research. The study population consisted of elementary schools in Bengkulu City. The research sample was determined by applying a random sampling technique. Result : The results of this study 1) Planning is carried out through planning meetings, collecting data, analyzing needs, determining priorities, and selecting facilities and infrastructures. 2) Procurement is done by forming a procurement committee and making a report. 3) Inventory is carried out by collecting data regularly. 4) Use is carried out in accordance with the schedule and function of the lesson. 5) Maintenance is carried out regularly and periodically. 6) Elimination has not been carried out. Conclusion : The results of management of physical education facilities and infrastructures in SD Negeri 19 Bengkulu City, SD Negeri 02 Bengkulu City, and SD Negeri 07 Bengkulu City have implemented management aspects starting from planning, procurement, inventory, use, maintenance quite well. However, the elimination aspect has not yet been implemented.

Keywords
Management, Facilities and Infrastructures of Physical Education.

Topic
Sport Sciences and Physical Education

Link: https://ifory.id/abstract/9VpPyzLQ6Hne

Corresponding Author
Siswi Utami

Institutions
Universitas Aisyiyah Yogyakarta

Abstract
Background: The 2012 SDKI data shows that 28% of girls and 24% of adolescent boys drink alcoholic beverages at the age of 15 years. About 2.8% of adolescents 15-19 years old are involved in drug abuse, and 0.7% of women and 4.5% of men aged 15-19 years have pre-marital sex. The 2012 SDKI results show that adolescent knowledge about reproductive health is inadequate. 41.2% of women and 55.3% of men aged 15-19 years knew that the method of transmission of HIV-AIDS could be reduced if having sex only with someone who did not have another partner. 46% of women and 60.8% of men aged 15-19 years know that HIV-AIDS transmission can be reduced by using condoms. Only 9.9% of women and 10.6% of men aged 15-19 have comprehensive knowledge of HIV-AIDS (PIK-KRR, 2014). Sex differences are an important factor in the use of substances and have been extensively studied. (Nagoshi et al, 2012). Purpose: To conclude and examine the literature relating to the management of reproductive health problems in adolescents oriented to gender equality and justice. Method: This Systematic Literature Review uses the Pubmed database with a period of 2008-2018. Selection of articles based on inclusion and exclusion criteria. Appraisal studies use the Critical Appraisal Skills Program (CASP), besides the synthesis method using PEOS. Results: Friendship, popular media that shape the perceptions and behavior of adolescents and young adults, the involvement of the community to promote healthy reproductive health and the Adolescent Pregnancy Prevention Program are the handling of adolescent reproductive health problems. Conclusion: Based on the results of handling reproductive health problems in adolescents that are oriented towards gender equality and justice, various kinds can be done but culture still has a major influence on reproductive health in adolescents.

Keywords
Reproductive Health, Youth, Gender

Topic
Others

Link: https://ifory.id/abstract/pF7NyD3WhUvm

Corresponding Author
Fuaddi Fuaddi

Institutions
Universitas Negeri Yogyakarta, Jl. Colombo No.1, Karang Malang, Caturtunggal, Kec. Depok, Kabupaten Sleman, Daerah Istimewa Yogyakarta 55281

Abstract
Background: Doing a research and writing about assessment is the key to improve teachers- professionalism quality. The assessment is a main competence which directly affects students- learning quality. A good assessment instrument can better support the assessment process which is transparent and accurate in giving score to students. Research Aim: This research aims to see the importance of the development and the using of authentic assessment rubric in assessing students- learning outcomes adjusted with the assessment in Indonesia-s curriculum 2013. Method: The method used in this research was literature study by implementing research steps by Wolfswinkel, et al 2013 which consisted of 5 research steps. Result: From the analysis conducted by the writer, authentic assessment rubric can give significant improvement to the students- improvement outcomes and also can improve students- motivation and readiness in deciding priority of the materials which will be learned. Therefore, the realization of transparent and more directed assessment of teacher can minimize teacher-s objectivity when giving assessment. Conclusion: Assessing is a main competence that should be mastered by teacher, because assessing is important part which directly affects students- learning outcomes. A good assessment supposed to choose the clear and standard guidance which is usually called as assessment rubric. An assessment rubric eases teacher in giving assessment to students. Besides the presence of rubric, an assessment rubric should fulfill valid and reliable requirements then it is able to accurately assess something.

Keywords
Educational Assessment, Authentic Assessment, Assessment Rubric, Assessment Solution

Topic
Sport Sciences and Physical Education

Link: https://ifory.id/abstract/DM6mCqNBQRWY

Corresponding Author
BUDI TRIANTO

Institutions
a. Sekolah Tinggi Ekonomi Islam (STEI) Iqra Annisa Pekanbaru
Jl. Riau Ujung No.73, Pekanbaru, Riau, Indonesia
Email : budi_asamandiri[at]yahoo.com

b. State Islamic University of Nort Sumatera, Medan, Indonesia
Jl. IAN No.1 Medan, Sumatera Utara, Indonesia

Abstract
The purpose of this research is to explore and measure what factors influence the successful mustahik empowerment program. This research is conducted in Pekanbaru with the total sample is 105 mustahik taken from four zakat institutions. The data were collected by the questionare with the Likert scale. Quantitative approach will be used to analyze the data by the Generalize Structural Component Analysis (GeSCA). FIT model evaluation result shows that FIT is 0.541, AFIT is 0.530 and GFI is 0.983. Meanwhile the outer model evaluation shows that the loading factor value of all manifest variabel is greater than 0.5 and significant at 0.05 level. Based on the inner model evaluation shows that the successful of mustahik empowerment program influenced by mustahik motivation and enterpreneurial characteristics. While the organization support does not give a direct effect on the successful of mustahik empowerment program but it influences indirectly through the motivation. The successful mustahik empowerment program is also give impact on the successful poverty alleviation

Keywords
Organizational Support, Mustahik Empowerment Program, Enterpreneurial Characteristic, Motivation and Poverty Alleviation

Topic
Islamic Philantrophy

Link: https://ifory.id/abstract/mfNLYZrJh9VK

Corresponding Author
Gianti Gunawan

Institutions
Universitas Padjadjaran

Abstract
Regarding the WHO plan on 2020 to eradicate polio globally, Indonesia is one of the countries that supports this, with program called polio eradication. Life science company in Indonesia revealed that the companys profit had decreased significantly because of the program. In order to survive in a competitive environment, the company must be able to follow the pattern of change. Organizational culture naturally depends on the market situation and needs to adapt to it in order to survive or to maintain its competitive position. Due to organizational culture change in life science company brings about problems in balancing in work and family life of the employee. This work life balance concept has not yet received special attention in Indonesia. Research from Dr. Ajay Kumar Singh and Ms. Amanjot shows the relationship between work life balance and subjective well being. Employee with higher subjective well being tend to be more productive in the work place and also predicted organizational performance. This study examines employee-s work life balance and subjective well being of 146 employees at a life science company in Indonesia. We used the work life balance questionnaire from Fisher (2009). Subjective well being measures compiled by Ed Diener and Robert Biswas-Diener (2009). This measuring instrument has two parts, namely the Satisfaction With Life Scale (SWLS) to see the degree of overall life satisfaction, and Scale of Positive and Negative Experience (SPANE) to see how often respondents experience positive or negative feelings. Result correlation between work life balance and subjective well being are low (0.240). Demographic characteristics also did not impact work life balance and subjective well being of respondents. Future research should provide a greater understanding regarding how subjective well being is related to others dependent variable, such as person organization fit, because employees will be more interested in organizations that have the same value, belief, and so instead, especially in Indonesia. Research in Indonesia show that person organization fit has strong correlation with subjective well being, same result as research by Park, Monnot, Jacob & Wagner (2011). The higher alignment of values, goals, needs, and personality of the individual with the organization, the higher subjective well being of employees.

Keywords
Work life balance, Subjective well being, Indonesia

Topic
Organizational Behavior, Leadership and Human Resources Management

Link: https://ifory.id/abstract/uUBxw4Kc8AJ6

Corresponding Author
Mirsa Umiyati

Institutions
1Architecture Study Program, Department of Engineering, Universitas Warmadewa, Denpasar
2Faculty of Letters, Universitas Warmadewa, Denpasar

Abstract
Traditional architecture is an architecture built based upon the rules of tradition adopted. Balinese traditional architecture is conctructed following the layout, spatial and building layout in line with on the concept of Asta Kosala Kosali and Asta Bumi. The Balinese traditional architecture of dwelling houses is one of the Indonesias architectural works that needs to be preserved and developed without eliminating the rules of local wisdom prevailing in Bali. The order of Balinese traditional residences, in general, involves several building periods including: Holy place, Bale meten (Bale Daje), Bale Dangin, Bale Dauh, Kitchen (Paon), and Jineng / klumpu (place to store unhulled rice). The concept of Balinese traditional architecture is one of the concepts used in the structuring techniques for dwelling houses based on the anatomy of the human body (anthropometry) of its owner. This study makes use of the design of quasi-experiment. At this stage the modeling of the "Sakenem" buildings in the village of Singapadu Tengah is created. In this year, the measurements made for modeling the building of the bale sakenem have been adjusted to the users antopometry to obtain the size of the saka, bale-bale, and bataran that meet the cosiness of the user-s antopometry. After the modeling and the assessment of cosiness applied, the results of a positive and significant comfort assessment on all aspects are obtained, namely those involving the height of the saka, the height of the bale-bale, and the height of the bataran in the Bale Sakenem building in the village of Singapadu Tengah.

Keywords
anthropometry, architecture, building cosiness

Topic
Architecture

Link: https://ifory.id/abstract/MyB93fZtDhk2

Corresponding Author
Andrey Carver

Institutions
a) Faculty of Administrative Sciences, University of Indonesia
Gedung Mochtar Lantai 3
Jl. Pegangsaan Timur No. 16 Jakarta 10320
*andrey.carver[at]hotmail.com

Abstract
Nowadays, the ratio of non performing loans at commercial banks is very high, therefore the impact on credit risk assessment is not only related to bank profitability, but also in maintaining the stability of the entire financial system, which can affect the national economy. In other words, it is not sufficient to only gaining benefits from the credit, but to assess whether the benefits obtained can cover the risks that will occur is also needed. Based on the explanation above, banks need a model that can measure credit risk and predict credit risk that will be faced by the banks. Currently, Bank Mandiri has applied a standard approach in measuring Credit Risk, but this approach is assumed not to reflect the actual credit risk, especially SME loans. This study aims to measure credit risk for Bank Mandiri SMEs using the CreditRisk plus approach by comparing the cost of capital provided using a standardized approach and evaluating whether the CreditRisk plus approach can be used as an internal model that fulfills Bank of Indonesia criteria

Keywords
Credit Risk; CreditRisk+; Small Medium Enterprise

Topic
Business Administration

Link: https://ifory.id/abstract/yxKMDefj6APg

Corresponding Author
Shinta Kristanty

Institutions
UNIVERSITAS BUDI LUHUR
JLN. RAYA PETUKANGAN, JAKARTA - SELATAN

Abstract
INTERPERSONAL COMMUNICATIONS OF PARENTS AND ADOLESCENTS IN TANGERANG TO OVERCOME MOBILE LEGEND GAME ONLINE ADDICTION Shinta Kristanty , Dini Maryani Sunarya Fakultas Ilmu Komunikasi, Universitas Budi Luhur ABSTRACT Online game media can greatly affect adolescents personality. Teenagers are more likely to be addicted to online games, assuming that online games are their daily needs and tend to be closed to the surrounding environment due to lack of socialization, especially with families. Actually the atmosphere or family climate is very important for the personality of adolescents. Especially from the intensity of communication between family members. In this study we will discuss about Mobile Legend online games. Mobile Legend is an online game that offers many advantages. Among other things, games with good graphics, easy to play, various kinds of hero characters are available, and various other advantages. But playing Mobile Legend games can have a negative impact on gamers. In adolescence the role of parents in supervising the use of online games is very necessary. Understanding of adolescents about the adverse effects of using Mobile Legend online games needs to be emphasized. Parental communication carried out to adolescents can be done in several ways, such as direct monitoring, communicating by providing an understanding of the impact of excessive online game play. Based on these problems the purpose of this study is to find out Legend? What are the barriers to interpersonal communication between parents and adolescents in overcoming Mobile Legend online game addiction? How to overcome the communication barriers that occur? This study uses concepts related to online gaming, family communication and interpersonal communication. The research method used is case-1 case study, qualitative approach, data obtained by interviews and participant observation, and secondary data sourced from related documents, books, and mass media. The results of his research were the informants who were 21-year-olds and carried out college activities experiencing addictions to the online game Mobile Legend. The aspect of online game addiction Mobile Legend leads to aspects of compulsion and Interpersonal and health-related problems. Interpersonal communication applied between parents and informants fulfills the element of openness, empathy and positive attitude. Barriers to interpersonal communication occur mainly from the psychological side, namely the difference in points of view, ways of thinking.

Keywords
Game, Online, Communication, Interpersonal, Family

Topic
Communication

Link: https://ifory.id/abstract/2RvDTCwAcuK6

Corresponding Author
Teguh Kurniawan

Institutions
Universitas Sultan Ageng Tirtayasa

Abstract
The aim of this study is to characterize Bayah natural zeolites and tested for ammonium capture. Characterization of Bayah natural zeolites were performed by X-ray diffraction (XRD), scanning electron microscope (SEM), and nitrogen physisorption. The natural zeolites were identified as mordenite and clinoptilolite. Non-zeolitic phase appeared on the XRD pattern was quartz. The morphology of clinoptilolite and mordenite were observed as platy and needle shape in the SEM images, respectively. Major cations were K+ and Ca2+ which were determined by energy dispersive X-ray. Nitrogen isotherm physisorption suggested that the natural zeolites was typical of type IV isotherm. Pore size distribution were determined using Barrett, Joyner, and Halenda model with mesopore size 3-5 nm. Ammonium exchange on Bayah natural zeolites were conducted in a batch experiment by varying the particle sizes, time and mass loading. Non-linear least squared method was applied to fit the experimental data with various kinetic and isotherm models. The kinetic data was well fitted with the Elovich equation with error 1.6 x 10-4. Isotherm adsorption of ammonium followed Langmuir-Vageler with error 4 x 10-2

Keywords
natural zeolites, ammonium exchange, kinetic study, isotherm

Topic
Chemical Engineering

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

Corresponding Author
Supriyanto Praptodiyono

Institutions
Universitas Sultan Ageng Tirtayasa

Abstract
Internet user is growing incrementally over the world. Most of them use mobile devices to connect the internet. They aim to stay in connection every time and everywhere. Thus, they use mobile IP communication to get always connected to the internet while they move to another place. Fortunately, the telco infrastructure has reached many places in the world. In addition, the video file transmission is now becoming a new trend especially a short movie transmitted via social media. The huge of the internet connection caused the scarcity of Internet address. This was anticipated by introducing IPv6 that supported the mobility by presenting the Mobile IPv6. This paper evaluates the performance on the MIPv6 mechanism on transferring video when the user moves to another place that usually different network infrastructure. Therefore, the vertical handover does not disturb the quality of the video transmission. The experimentation results show during the vertical handover, transmission packet loss less than 3% that categorized as good. Thus, the handover success ratio for all video format file reached 100%

Keywords
Handover, MIPv6, Video, Transmission

Topic
Computer Engineering

Link: https://ifory.id/abstract/RU4HbgCe8p2r

Corresponding Author
Andre Fahriz Perdana Harahap

Institutions
Universitas Indonesia

Abstract
Formic acid is the simplest carboxylic acid which has myriad applications in food, textiles, agriculture, pharmaceutics, and chemicals. Formic acid can be synthesized in laboratory as major by-product from hydrolysis process of lignocellulosic biomass. Oil palm empty fruit bunch (OPEFB) is an abundant lignocellulosic biomass produced by oil palm industries to which the cellulose content has potential for conversion into formic acid by dilute acid hydrolysis. In this study, we investigated effects of three parameters in acid-catalysed hydrolysis reaction of OPEFB such as reaction time (20, 40, 60 minutes), temperature (140, 160, 180 °C), and H2SO4 concentration (0.3; 0.5; 0.7 M) and optimized them to obtain maximum formic acid concentration by using response surface methodology with Box-Behnken Design (BBD). Microwave assisted alkaline pretreatment of OPEFB sample under microwave radiation at 840 Watt for 9 minutes with 2% NaOH concentration was done prior to the hydrolysis process. The pretreatment was effective to reduce lignin content of OPEFB from 28.9% to 7.6%. The highest actual formic acid concentration we obtained from the experiment was 2725 ppm at 180 °C, 60 minutes reaction time, and 0,5 M H2SO4. While according to the polynomial model, the optimal condition for obtaining maximum formic acid concentration of 2890.673 ppm was at 180 °C, reaction time of 60 minutes, and 0.3 M H2SO4.

Keywords
formic acid, hydrolysis, oil palm empty fruit bunch, response surface methodology

Topic
Chemical Engineering

Link: https://ifory.id/abstract/ARHDtedf2TLX

Corresponding Author
Isni Nur Sadrina

Institutions
Bioprocess Engineering Program, Chemical Engineering Department, Faculty of Engineering, Universitas Indonesia, Kampus UI Depok, 16424, Indonesia

Abstract
Oil Palm Empty Fruit Bunch (OPEFB) is one of the main types of solid waste which is continuously produced from palm oil mills. OPEFB contains lignocellulose to which the hemicellulose can be converted into furfural, an important precursor material used for producing high value chemicals, by means of hydrolysis reaction. This process must be preceded by pretreatment in order to disrupt compact lignocellulose structure of OPEFB and to expose hemicellulose for further hydrolysis reaction. In this study, the optimum pretreatment conditions of OPEFB for hemicellulose recovery by microwave assisted alkali method with aqueous sodium hydroxide is evaluated by using response surface methodology (RSM) based on three-level three-factorial Box-Behnken design. OPEFB powder with different size ranging from 30 - 40 mesh was immersed into sodium hydroxide solution at 1 : 10 solid-liquid ratio. Variations of sodium hydroxide concentrations (1; 2; 3%), microwave power (280; 560; 840 Watt), and radiation time (3; 6; 9 minutes) were examined in this study. The quadratic model showed that pretreatment at 593.43-Watt and 1.15 % sodium hydroxide concentration for 5.99 minutes recovered the highest hemicellulose of OPEFB i.e. 23.22%.

Keywords
hemicellulose, oil palm empty fruit bunch, microwave assisted pretreatment, response surface methodology, sodium hydroxide

Topic
Chemical Engineering

Link: https://ifory.id/abstract/ZwUnQ9eHtRNT

Corresponding Author
Ila Rosmilawati

Institutions
* Department of Nonformal Education, Universitas Sultan Ageng Tirtayasa, Indonesia
** Department of Community Education, Universitas Negeri Jakarta, Indonesia

Abstract

Keywords
adolescent, character education, school culture, Equivalency Education, Nonformal Education

Topic
What are the topics?

Link: https://ifory.id/abstract/vaBw38h4MtuW

Corresponding Author
afifah nur hidayah

Institutions
a)Faculty of Teacher Training and Education, Universitas Halu Oleo, Kampus Bumi Tri Dharma, Jl. H.E.A. Mokodompit, Kendari

Abstract
Early childhood education teachers play a very important role in achieving the objectives of sustainable development based program at school. However, many obstacles faced by teachers when implementing a new program. including this sustainable based education program. Therefor a support system is needed to overcome these problems. This library research-based research aims to answer the problem of what kind of support system for early childhood teachers in starting and maintaining the education based on the concept of sustainable development. There were two types of support systems that can be implemented, namely conventional system and social media based system.These systems were designed based on a behavioral psychology approach.

Keywords
early childhood teacher, support system

Topic
Public Policy, Public Service and Sustainable Development

Link: https://ifory.id/abstract/KTDNn2gYUEqd

Corresponding Author
Rizky Nurul Hafni

Institutions
a) Program Studi Pendidikan Matematika, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Bandung
*rizkynurulhafni[at]upi.edu
b) Departemen Pendidikan Matemtika, Program Studi Pendidikan Matematika, Sekolah Pascasarjana, Universitas Pendidikan Indonesia, Bandung

Abstract
The industry 4.0 marks the fast-growing technology in many fields that seeks the efficiency of each processes in the industry. The efficiency is derived from the real-time dataset that is collected from a vast amount of data from many instruments which called as big data. Big data processing is used to predict market trends, discover new problem-solving and many more. Critical thinking, statistic, computing and the ability to understand how the world works are among important factors that has to be needed in big data processing. Nevertheless, the lack of good educational platform to host such important skills in current Indonesian education makes it harder to cultivate good human resources that are able to comprehend big data processing. Science, technology, engineering, and mathematics (STEM) is known to be the holistic educational approach that combines various disciplines into one set of educational approach to help students gain more skills and sharpen their knowledge in regards of the fast-growing industry 4.0 in Indonesia.

Keywords
Mathematics; Education; Industry 4.0; STEM

Topic
STEM Education

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

Corresponding Author
Yunita Sari

Institutions
1Department of nursing science, Universitas Jenderal Soedirman, Indonesia
2. Department of medical science, Universitas Jenderal Soedirman, Indonesia
3. Department of Physics, Universitas Jenderal Soedirman, Indonesia

Corresponding Author: Yunita Sari (sasa.yunita[at]gmail.com)

Abstract
Background : Electrical stimulation (ES) has been known to have beneficial effect in improving wound healing. Previous studies showed that short duration of application of EST could lower inflammation, improve collagen desposition, improve VEGF positive cells. In order to investigate the safety of the use of EST, it is needed to assess the effect of long duration of application of EST (LD-EST) on tissue damage during wound healing process. The purpose of this study was to investigate the effect of long duration of application of EST on tissue damage during wound healing process. Method : The wound was created in the back side of the rat. The rats were divided into two groups, long duration application of EST group (LD-EST group) and control group. The wound bed appearance, necrotic tissue, inflammation, collagen desposition, were compared between two groups. Result : On day 8 to 9, wound size was significantly bigger in the LD-EST group compared with control group. The size of the necrotic tissue was larger in the LD-EST group compared with control group. The intensity of the inflammation was also significantly higher in the the LD-EST group compared with control group. Reepithelialization was longer in the control group than in the LD-EST group. Conclusion: Long duration of application of EST will cause more tissue necrotic, and higher inflammation to the wound tissue. In addition, the long duration of application of EST also cause longer time of reepithelialization. Therefore, it is not recommended to apply EST for long duration to avoid the tissue damage.

Keywords
electrical stimulation, tissue, damage

Topic
Nursing

Link: https://ifory.id/abstract/VhqyWYM7CpLr

Corresponding Author
Yunita Sari

Institutions
Department of Nursing, Universitas Jenderal Soedirman, Purwokerto

Abstract
Background : Diabetes patients are susceptible to develop foot ulcer. One of important factors that causes the occurrence of diabetic foot ulcer is a lack of foot self-care. Up to the present, it is still unclear what factors related with foot care behavior in patients with diabetic patients. Therefore, the aim of this study was to investigate the factors associated with foot self-care in diabetic patients. Methods: The design of this study was a cross-sectional study. The total sample for this study was 546 patients. The bivariate analyses were conducted using product moment, Mann-Whitney U-test and Kruskal-Wallis test, followed with Multivariate Linear Regression. Results: The bivariate analyses showed that knowledge, self-efficacy, illness-perception, family support, the presence of foot self care reminder, social group support, the communication of health provider, the presence of wound, education, religion, job, and income were significantly related with foot self-care. Multivariate linier regression showed that family support, the presence of foot self care reminder, and the communication of health care provider were the significant factors related with foot self care. Conclusion: Family support, the presence of foot self-care reminder, and communication of health care provider are the factors related with foot self-care. This study recommends to improve the involvement of family and communication health provider in order to improve the foot self care in patients with diabetes melitus.

Keywords
diabetes, foot self care, factors

Topic
Nursing

Link: https://ifory.id/abstract/dFXjx8f6uhvy

Corresponding Author
afifah nur hidayah

Institutions
a)Faculty of Teacher Training and Education, Universitas Halu Oleo, Kampus Bumi Tri Dharma, Jl. H.E.A. Mokodompit, Kendari

Abstract
Early childhood education teachers play a very important role in achieving the objectives of sustainable development based program at school. However, many obstacles faced by teachers when implementing a new program. including this sustainable based education program. Therefor a support system is needed to overcome these problems. This library research-based research aims to answer the problem of what kind of support system for early childhood teachers in starting and maintaining the education based on the concept of sustainable development. There were two types of support systems that can be implemented, namely conventional system and social media based system.These systems were designed based on a behavioral psychology approach.

Keywords
early childhood teacher, support system

Topic
Public Policy, Public Service and Sustainable Development

Link: https://ifory.id/abstract/wWLBuj967A4d

Corresponding Author
Hassnian Ali

Institutions
International Center for Research in Islamic Economics, ICRIE
hassnian.icrie[at]mul.edu.pk

Abstract
Digital transformation in the Islamic Fintech industry is vital in this era of digitalization and smart regulations from the regulators are needed to enhance its development. Islamic Fintech can be a tool to reach out to the masses, which are not served by the Islamic finance industry, especially Islamic banks. Globally there are different regulatory approaches applied to Fintech that are historically provided by banks. This sometimes creates confusion regarding the category to place Fintech, that is, whether as a bank or as a separate entity. Policymakers should devise new rules and standardized regulations for Islamic Fintech. In that case, the numerous opportunities provided by the Islamic Fintech, such as financial inclusion, empowerment of underserved consumers and the achievement of Maqasid Al-Shariah, will become truly and apparent. This paper discusses the different regulatory approaches being adopted around the globe and also elucidates essential elements required to establish robust and standardized regulation for Islamic Fintech.

Keywords
Islamic Fintech, Regulations, Digital Transformation, Maqasid Al Shariah

Topic
Islamic Finance Technology (Shariah Fintech)

Link: https://ifory.id/abstract/n79kCY3GuUp8

Corresponding Author
MONTHER YAHYA ELDAIA

Institutions
a* PhD candidate, Faculty of Economics and Muamalat, Universiti Sains Islam Malaysia [USIM ]
Bandar Baru Nilai, 71800, Nilai, Negeri Sembilan, Malaysia, Email: my.eldaia[at]alaqsa.edu.ps
b Professor of accounting, c Assistant Professor of Finance

Abstract
ABSTRACT Corporate governance (CG) issue remain a continuous process that required an efficient and long-term solution. Using Shariah Committee Quality (SCQ) as a moderating variable on the relationship between board of directors (BOD) characteristics and Malaysian takaful performance is remain an area unexploited in CG research. This relationship can effectively measure by the extent of SCQ interactions between BOD and Malaysian takaful performance. Despite various studies on CG mechanisms, firm performance, SCQ implementation level, and BOD characteristics, the empirical results appeared inconclusive and the findings are inconsistent. None of the studies have addressed the role play by SCQ as a moderator between BOD, and firm performance. It is demonstrated that the SCQ has the potential to moderate between the different BOD characteristics and Malaysian takaful performance, and this moderation has never been reported in the literature. It is expected that this SCQ moderation may considerably improve corporate performance by determining the strength or weakness of the relationship between BOD characteristics and firm performance. Thus, this paper, with regards to available literature, conceptualized that ‘SCQ- moderates the relationship between Board Size, Board Independence, CEO duality, Meting frequency total number of women on the board, and Malaysian takaful performance.

Keywords
Board of Director, Financial Performance, SCQ, Moderating, Malaysian Takaful

Topic
Islamic Governance and Ethics

Link: https://ifory.id/abstract/Ghb74Ex2FdDj

Corresponding Author
Waterman Sulistyana Bargawa

Institutions
1Master of Mining Engineering, UPN Veteran Yogyakarta, Jl. SWK 104 Yogyakarta Indonesia
2Department of Mining Engineering, UPN Veteran Yogyakarta, Jl. SWK 104 Yogyakarta Indonesia

Abstract
Modeling and estimation of ore grade are very essential in geostatistical ore resources estimation. Resource modeling is generally carried out on gold, copper, nickel and bauxite ores. This study applies the geostatistical method for modeling and estimation of iron ore grade. The objective of the study is to apply estimation techniques (OK, ordinary kriging; IDW, inverse distance weighting, and NNP, nearest neighbor polygon) and evaluate the accuracy of these techniques in iron ore resources. This study uses detailed exploration, which are 68 drill holes with 170 iron ore grade composite data. In the iron ore resources estimation, block modeling method is applied. The results showed RMSE (root mean square error) values of various estimation techniques. Based on statistical analysis, visualization of comparisons between borehole data and models, and probability plots, the accuracy of each iron ore resource estimation technique in the study area can be determined. All estimation techniques have the same accuracy on low CV (coefficient of variance) values. The relative kriging standard deviation values determine the classification of measured iron ore resources.

Keywords
iron ore, resource, modeling, geostatistics, kriging

Topic
Mining and Metallurgy Engineering

Link: https://ifory.id/abstract/J6tU4GRxzmgC

Corresponding Author
USEP SUHUD

Institutions
Universitas Negeri Jakarta

Abstract
Situated in the Province of Central Java, Indonesia, Lasem has some requirements that a tourism destination deserves. However, as less popular, not many tourists who visit this small town. This research was conducted in two steps. The first stage aims to explore brand association and brand personification from Lasem. The first study involved 289 participants, most of whom had never heard of Lasem, as a city. The second stage aims to explore the motivation to visit Lasem if participants have the opportunity, and constraints to not visit Lasem. The second study involved 120 participants who, before filling out the questionnaires, they were provided with information on Lasem. Data from both studies were collected through two different online surveys. As a result, Lasem was perceived as a man between 21-25 years old, unmarried but employed, like blue and mountainous or rural areas for his holiday destination. In the second study, it was revealed that the majority of the participants were motivated to visit Lasem by external factors. These factors are attraction, accessibilities, and atmospherics.

Keywords
Lasem, brand association, brand personification, projective technique, tourism destination, travel constraint, travel motivation

Topic
Marketing Management

Link: https://ifory.id/abstract/VMeRp4PE8yAL

Corresponding Author
I Gusti Lanang Bagus Eratodi

Institutions
a) Civil Engineering Department, Universitas Pendidikan Nasional Denpasar
* eratodi[at]undiknas.ac.id

Abstract
Moment resistance of bamboo lamination joint is semi-empirically analyzed by considering the experimental results of various punched plate connector-bolt connections and the energy conservation principle. Laminated bamboo is a product that can act as substitution material of timber. In the analysis, experimental load-slip response plate connector-bolt connection is approximated by exponential and bi-linear models. Verification of the proposed models is carried out through full scale test of semi-rigid joints that monotonically loaded by a pure moment. Four-point bending test was applied on beam moment connection of laminated bamboo structure with plate connector 8 mm thick and 12.2 mm diameter bolts. Bamboo specimens of Petung, split dimension 5×20 mm2, cold pressure 1.5-2.0 MPa, of diameter with pre-stressed bolts of 0.5 MPa-1,00 MPa and two various plate connector fasteners are implemented in both laminated bamboo-steel-to-laminated bamboo connections. Experimental results show punched plate connector fasteners that have long distance along the grain between bolts gives high moment capacity, high ductility, and high rotational stiffness. Laminated bamboo-punched plate-to-laminated bamboo connections have higher moment resistance and higher ultimate joint rotation than laminated bamboo-steel-to-laminated bamboo. Punched plate connector fasteners gave contribution higher friction than steel connector. It indicated that the punched plate connector contributed greater dissipation energy in this connection.

Keywords
moment resistance, laminated bamboo, steel connector, punched plate

Topic
Civil Engineering

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

Corresponding Author
Dya Muthiah Rahmi

Institutions
Faculty of Economics and Business, Universitas Airlangga Indonesia

Abstract
This study aims to examine the role of zakat in overcoming the problem of poverty and unemployment. In Islamic fiscal policy, zakat is used as an instrument to improve peoples welfare by empowering the needy. This study is qualitative research that applies the study literature approach, obtained from books, Al-Quran, Hadiths and related journals. This study concludes, if the utilization of productive zakat assets is well managed, zakat can be used as a solution to overcome the existing problems of poverty and high rate of unemployment. Productive zakat provides a prolonged benefit for mustahik (the receiver of zakat), more than just fulfilling their basic needs.

Keywords
Zakat, Poverty, Unemployment, Social Problems, Islamic Fiscal Policy

Topic
Social and Economic Issues

Link: https://ifory.id/abstract/YJuekdZ4VqbK

Corresponding Author
Fery Setiawan drg

Institutions
a) Postgraduate Student Universitas Airlangga
Jalan Airlangga 4-6, Surabaya 60285, Indonesia
b) Oral Biology Department Faculty of Dentistry Universitas Airlangga
Jalan Prof. Dr. Moestopo 47, Surabaya 60132, Indonesia
*jenny-s[at]fkg.unair.ac.id
c) Graduate Student Faculty of Dentistry Universitas Airlangga
Jalan Mayjend Prof Dr Moestopo 47, Surabaya 60132, Indonesia

Abstract
Wound healing is still remaining a problem worldwide, especially in dentistry. Wound healing has four stages , that in this article will be focused on the inflammatory phase. TNF-alpha is cytokine related with wound healing and one of its receptor called Tumor Necrosis Factor Receptor 1 (TNFR1) related with TrkA and NF-KB. The former relates with peptidergic nociceptors (Substance P (SP), Calcitonine Gene Related Protein (CGRP)) and the latter relates transcription factor. Capsaicin is one of the traditional herbals that has vasodilatation effect, so that it can enlarge the blood vessels and shorten the duration of wound healing. This study was analytic experimental laboratory. Post weaned wistar rats (rattus norvegicus) were divided into three groups, K0 negative control group, K1 positive control group, and K2 treatment group. Both K1 and K2 were administered with Aggregatibacteractinomycetemcommitans serotype b on the surface of gingiva, and K2 was alse administered with extract cayenne pepper with dose 0.0912 mg/kg/day. A week after the treatment, the rats were sacrificed with thionembutal and then it was done HE staining and immunohistochemistry method using polyclonal antibody on TNF-Alpha and TRPV-1 expression. Kolmogorov-smirnov and posthoc test showed that TRPV-1 count and TNF-Alpha expression of the K2 to be significantly higher than the K0 and K1 groups (p<0.05), while there was no significant difference in the TRPV-1 and TNF-Alpha expression between K0 and K1 groups(p>0.05). Capsaicin promotes the number of TNF-Alpha so that it can be confirmed as the alternative treatment of periodontitis.

Keywords
Capsaicin, TRPV-1, TNF-Alpha, TNFR1, TrkA, NF-KB

Topic
Health and Medicine

Link: https://ifory.id/abstract/MZuCqpTN8x6R

Corresponding Author
Bianglala Asmarasari

Institutions
Universitas Diponegoro, Jl.Prof.Sh.Soedharto, Semarang, Indonesia

Abstract
Reducing infant and under-five mortality by 2030 is one of the goals of sustainable development. One way to achieve the aforementioned goal is to intensify the practice of exclusive breastfeeding. In Indonesia, it was recorded that in 2017 the exclusive breastfeeding had only reached 61.33%, while in Semarang, the city had reached only 67.33%. The factor that influences the lack of awareness in exclusive breastfeeding is low self-efficacy among mothers. Using descriptive qualitative methods through in-depth interviews and documentation studies, this study aims to form a collaborative governance model in exclusive breastfeeding policy practices in Semarang City. Collaborative Governance in advocating exclusive breastfeeding policy is particularly crucial because not only the government is incapable to overcome these difficulties themselves, but also the complexity of working mothers continues to increase. Collaboration involves academicians, NGOs/Civil Society, Government, and Media. The Collaborative Governance model is built on the types of stakeholders in penta-helix chart. This model is presumed to be able to enhance self-efficacy in exclusive breastfeeding based on the actors role and interests.

Keywords
collaborative governance, self-efficacy, policy advocacy, exclusive breastfeeding practice

Topic
Public Policy, Public Service and Sustainable Development

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

Corresponding Author
Ika Riswanti Putranti

Institutions
a.Pusat Kajian Ketahanan Siber, Departemen Hubungan Internasional Fakultas Ilmu sosial dan Ilmu Politik Universitas Diponegoro (Corresponding Author) Email : ikarisp[at]gmail.com
b.Departemen Hubungan Internasional Fakultas Ilmu sosial dan Ilmu Politik Universitas Diponegoro

Abstract
Cyber space is increasingly playing an important role in the global world, affecting the pattern of relations between countries. The issue of non-traditional security threats is shifting towards the threat typology associated with cyber space. The concept of national security began to be complemented by a national cyber security strategy to support the security of its national interests, one of which was in the field of foreign trade. Where the country needs to ensure the security of cyber ecosystems to ensure the smooth flow of goods in order to maintain national economic stability. The large flow of goods in and out of a country makes the flow of data and information increasingly large and complex, and brings hidden costs in the form of cyber security threats. Cyber security concepts that are considered not responsive and resilient in dealing with and overcoming cyber attacks can occur at any time with patterns and types that continue to evolve. Cyber security gaps that are only able to respond during cyber attacks are not able to overcome the pattern and type of attack in the future in an anticipatory manner. The concept of cyber security should begin to be developed into cyber security that has patterns of recovery, adaptation, and evolution so as to be able to answer the dynamics of challenges in international trade. Interrupted cyber systems in international trade will potentially cause disruption of international relations because the threat of losses caused not only affects one country. The increasingly complex international trade context and involving big data should be one of the top priorities for cyber resilience strategies. This paper starts by explaining the state of play of cyber resilience in international relations and trade law. Next, analysis why the concept of cyber resilience in the perspective of international relations and trade law needs to be revised to face challenges in the digital economy. The specific reference in this study is ASEAN plus Six countries.

Keywords
cyber resilience, cyber security, international relations, trade law, big data, digital economy.

Topic
Public Policy, Public Service and Sustainable Development

Link: https://ifory.id/abstract/7MTNH3dtnuB2