Indonesia Conference Directory

Corresponding Author
Fadhila Yonata

Institutions
STAIN Sultan Abdurrahman Kepulauan Riau

Abstract
Teaching process nowadays needs to be developed in order to follow the intensifying grow of information technology (IT). As in line with the notion currently developed in Indonesia about 4.0 era, English language teaching process need to adjust its teaching components, one of them is task, to maximize technology as a way to accompany language skills. Situated in the context of students from non English major in a State Islamic College in Indonesia, the study employs a case study to discover the use of digital video project in English course as compulsory subject learnt by the students for every major. The students were asked to construct an individual video lasting for minimum two minutes for their final project assignment. This kind of project aims to explore language skills as well as creativity of the students in composing a good video and also involve them in sharing technological information with classmates as well as discovering current trend and application. The data were drawn from questionnaires, interviews with students and also the videos created by the students. The findings reveal students gain both linguistic knowledge and technical worth in creating the videos of their English subject project.

Keywords
Digital video project, ESP, Authentic Task

Topic
International Conference of English Language Teaching, Literature & Linguistics

Link: https://ifory.id/abstract/vJu2tBdrzXn3

Corresponding Author
Putri Maulina

Institutions
(a*)Department of Communication Studies, Faculty of Social and Political Sciences, University of Teuku Umar, Meulaboh, Indonesia.
**putrimaulina[at]utu.ac.id

(b)Department of Sociology Studies, Faculty of Social and Political Sciences, University of Teuku Umar, Meulaboh, Indonesia.

Abstract
The development of communication and information technology requires generations of Muslims to support the new Islamic social movement towards the virtual world, especially in Aceh. This study wants to examine how the transformation of Muslims social movements in Aceh from public space to digital space. The subject of this study is the Millennial Muslims of "Subuh Lover Generation Community" (GPS) as part of Ahlul Sunnah wal Jamaah in Aceh. The study method used is descriptive qualitative analysis, which describes systematically the way of social transformation in the digital space and social media as a contemporary Islam movement. While the theories that used in this study are the Media Ecology Theory of Marshall McLuhan to explain how the media influences the change of society; and the Social Movement Theory to explain how the transformation of Islamic social movement in the public space into the digital space. The results of study show that Islamic social movements was related to the change of media using in Millenial Muslim society as part of empowerment dakwah Islam in Aceh.

Keywords
New Media, Social Media, Islamic Communication

Topic
International Conference on Islamic Studies in the Digital Era

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

Corresponding Author
Suciati Suciati

Institutions
PROGRAM STUDI ILMU KOMUNIKASI
UNIVERSITAS MUHAMMADIYAH YOGYAKARTA

Abstract
This study aims to describe the communication strategy model of the provincial government of Bali in resolving the Benoa Bay reclamation conflict in 2017-2018. The refusal of reclamation led by the Bali Community Forum (for Bali) made the project based on the 51st administrative law of 2014 stagnate. Although the position of the provincial government of Bali is not an execution party, several stages of planning and implementation are carried out for the success of this reclamation. This study uses a qualitative approach with descriptive types. The technique of collecting data uses in-depth interviews and documentation. Informants interviewed were Bali provincial government officials who were involved in communication with the Balinese people. The data analysis technique uses interactive analysis and data validity using source triangulation. The results of this study showed that the communication strategy implemented by the Bali Provincial Government used the tokenism participatory approach. As a planning step, the provincial government has conducted a feasibility study (Amdal) even though the amount is very minimal. The implementation steps are taken by conducting interactive communication with the community, the functioning of the customary "complaints" as opinion leaders, and still interacting with local wisdom.

Keywords
communication strategy, opinion leader, local wisdom, feasibility study, participatory tokenism

Topic
International Symposium on Social Sciences, Humanities, Education, and Religious Studies

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

Corresponding Author
Idham Badruzaman

Institutions
Universidad Autonoma de Madrid

Abstract
Indonesia is a country with 633 differences in tribes and cultures (not to mention its sub-tribes), thus it has 633 reasons to be disintegrated both people and territory. However, there is a local wisdom in each region which ideally is functioned to be the fortress whenever conflict emerge in the surface. Unfortunately the local wisdom did not seem to work when the violent conflicts occurred in several regions in Indonesia during the transition of democracy which began in 1998, such as Christian-Muslim religion conflict in Ambon, Dayak-Madurese ethnical conflict in Sampit, and Aceh Free Movement-Indonesian military secessionist conflict in Aceh. The questions raised would be: 1) why the local wisdom could not be functioned well? 2) whether or not local wisdom had a role in resolving conflicts that occur during the transition period of democracy in Indonesia. This paper argues that the problem was because some local wisdoms were distorted during the dictator era of President Suharto, it did not work in the beginning of the transition of democracy, and it went back up again within the transition of democracy which enable them in peacebuilding and reconciliation.

Keywords
peacebuilding, transition of democracy, Indonesia, local wisdom

Topic
International Symposium on Social Sciences, Humanities, Education, and Religious Studies

Link: https://ifory.id/abstract/9e7f6prTBGCV

Corresponding Author
Diah Ayu Candraningrum

Institutions
Faculty of Communication Science, University of Tarumanagara, Jakarta, Indonesia

Abstract
Elections in Indonesia are getting closer. On April 17, all Indonesian people will give their voting rights in the Presidential Election and Legislative Elections. Especially for legislative candidates who are competing to be elected representatives, they do everything they can to increase their electability. Interestingly, a number of political parties and legislative candidates have now adopted communication technology to boost their votes, especially in winning the votes of the millennials. They use big data sourced from social media to compile digital campaigns. This is a clear evidence of an innovation supporting industry 4.0, which is growing in the political sphere. The formulation of the problems contained in this study are: (1) Why do political parties choose to use digital campaigns rather than conventional campaigns? (2) What kind of digital campaign system does the peoples representatives do to gain votes from beginner voters? This study uses a qualitative approach that describes the purpose of the use of the internet as a media campaign in the Legislative elections. The theory and concept used is the agenda setting theory by Maxwell McCombs and L.Shaw. This study concluded that digital campaigns are very easy to reach young people. Because there are 4 criteria for legislative candidates who are the millennial choice when looking for information, namely trust, expertise, attractiveness and external factors.

Keywords
digital campaign, legislative candidates,millenial

Topic
International Symposium on Social Sciences, Humanities, Education, and Religious Studies

Link: https://ifory.id/abstract/LwWKBEv6RZmj

Corresponding Author
Martin Fatah

Institutions
(1) STT PLN, Jakarta, Indonesia,
(2) Wood Group Kenny, Jakarta, Indonesia
(3) Wood Group Kenny, Perth, Australia

Abstract
A pipeline in the seabed was successfully commissioned and had commenced production from the well. The pipeline has life time design for 20 years. However, a leakage from the flange connection was detected a couple months after start of production. The pipeline was isolated by closing the valves on the line tee, and shutdown the well production. This condition remains for 6 months before any remedial action taken. During that period, it is believed that there is any corrosion mechanism occurred which could reduce the pipeline integrity. The paper briefly described the corrosion threats and assessed the corrosion rate of the leakage pipeline with limited information of factors that affecting corrosion rate. Additionally, recommendations for preparation of the pipeline to minimize internal risks are given.

Keywords
pipeline, seabed, leakage, corrosion threats, corrosion mechanism

Topic
Material Engineering

Link: https://ifory.id/abstract/Bcm7AYEaVMpH

Corresponding Author
Twediana Budi Hapsari

Institutions
UNIVERSITAS MUHAMMADIYAH YOGYAKARTA

Abstract
The technological changing has always affected the way society exist, not only for helping their daily activities but also the way they interact and doing their religious activities. This study describes the gadget utilization among Muslim teenagers for their daily religious activities. The data gathered from 500 Muslim teenagers spread from five regencies in Yogyakarta province in 2018. The data analysis is through clustering the respondents daily religious activities, religious activities using the gadget, their interest in Islamic issues, and their lifestyles. This study results in four clusters of Muslim teenagers, there are religious minimalist, religious activist, intelectual religious and millenial religious.

Keywords
new technology and religious activities; muslim teenagers and gadgets

Topic
International Conference on Islamic Studies in the Digital Era

Link: https://ifory.id/abstract/Kw67q3CZmFdn

Corresponding Author
Annida Nurul Faiza Asni

Institutions
Universitas Negeri Yogyakarta

Abstract
This research study was aimed at developing cooperative integrated reading and composition (CIRC) weblogs materials for the second grade students of MAN 1 Yogyakarta. The development was carried out through ADDIE stages. The qualitative data were analyzed using the descriptive analysis while the quantitative data were analyzed through the descriptive quantitative analysis which was converted to the qualitative data. The result showed that the materials could provide more texts which were closely related to student life and more practices on grammar, vocabulary, and generic structure of the text. However, the weblogs materials should be more adaptive to the learning process. Hence, the materials were improved by adding more games, giving direct feedback, simplifying instructions, minimizing essay questions, and giving examples or demonstration before working with the assignments. Through the development of the products, the learning process became more conducive since there was improvement on the student interaction and motivation.

Keywords
weblogs, reading, writing, learning materials

Topic
International Conference of English Language Teaching, Literature & Linguistics

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

Corresponding Author
Noviyanthy Handayani

Institutions
Program Studi Teknik Sipil
Fakultas Teknik
Universities Muhammadiyah Palangkaraya
Jl. RTA. Milono km. 1,5 Palangka Raya 73111

Abstract
Peat water in the City of Palangka Raya has a high degree of acidity, which is indicated by a pH level of 4.5. Acidic water will affect the physical and mechanical properties of concrete and make the concrete corrosive. This is the background of this research. This research was conducted to determine the effect of peat water on the concrete quality of the original plan of 300 kg/cm2. Analysis was carried out on soaking concrete on peat water for 30 days, 60 days and 90 days. As a comparison, water from the Kahayan river is used. The test results showed that the concrete soaked in peat water 30 days, 60 days and 90 days showed an average compressive strength of 223.98 kg/cm2, 227.75 kg/cm2 and 209.65 kg/cm2. Whereas the concrete which was immersed with Kahayan river water showed an average compressive strength of 234.54 kg/cm2, 254.90 kg/cm2, and 215.68 kg/cm2. It can be concluded that the concrete soaked in peat water shows a decrease in the strength of concrete as much as 26.5% while Kahayan river water by 21.6%.

Keywords
Concrete, peat water, Kahayan river water

Topic
International Symposium of Civil, Environmental, and Infrastructure Engineering

Link: https://ifory.id/abstract/8xRj7NuqendH

Corresponding Author
Pradipta Nandi Wardhana

Institutions
(a) Program Studi Teknik Sipil, Fakultas Teknik Sipil dan Perencanaan, Universitas Islam Indonesia, Jalan Kaliurang Km 14.5 55584, Indonesia

Abstract
. Juana River is a river in Indonesia having high vulnerability degree toward flood occurence. The major factors causing flood in Juana River are river slope having value 0,00001, and narrowing river channel. Therefore the river experiences discharge capacity reduction. Juana River flood mapping is necessary to analyze extent of inundated area, especially regarding types of land utilization. This study used GIS software to process Alos Palsar image as Juana Valley topography, HEC-RAS 4.1 application for modeling the unsteady river flow or river analisys system (RAS), and HEC-GeoRAS 10.2 application to convert HEC-RAS 4.1 results into GIS software. As hydraulic modelling boundary condition, this research used 52 Juana sub basin discharge having return period 50 years and tides level at Juana Estuary. Research results showed that the extent of flood due to Juana River discharge was 37406 ha in both Kudus and Pati. Inundated area in Kudus consisted of 449,1 ha of fields, 8772,6 ha of rice fields, and 628,8 ha of settlements. While affected area in Pati were 1339,8 ha of fields, 17187,6 ha of rice fields, 6713,7 ha of ponds, and 2314,4 ha of settlements.

Keywords
Juana River, HEC-RAS 4.1, HEC-GeoRAS 10.2, Flood Inundation

Topic
International Symposium of Civil, Environmental, and Infrastructure Engineering

Link: https://ifory.id/abstract/4P8ZtMkNWvaq

Corresponding Author
Bambang Guruh Irianto

Institutions
Jurusan Teknik Elektromedik Poltekkes Kemenkes Surabaya

Abstract
A Bedside monitor is an equipment used to monitor patients condition through some parameters that needs sustainable monitoring so that the patients condition is still monitored. Generally, there are several parameters in a Bedside monitor, i.e. Heart signal, Heart rate, respiration, body temperature, non invasiv blood pressure (NIBP), and SPO2. Heart signals can be used to detect patients heart condition such as: whether there is a heart attack or not, whether the heart is defected or not, whether the heart beat is normal or not, and whether the heart has received blood with sufficient oxigen. To help medical staffs and peramedics in hospitals in monitoring patients heart, previous research has been done entitled Design of Cardiograph Machine Based on Atmega Microcontrol (Sience & Irianto, 2016). However, it still has weaknesses. One of them is that the equipment can only monitor point to point heart signals, meaning that one ECG is only used to monitor one patient (not applying multipoint to point). Further, it is completed by creating Design of heart signal based on telemetry (Irianto, 2017). In the research, there are several ECG machines that function as monitor heart signal only. This research is development of previous research that is Design of bedside monitor based on microcontoller can be monitor 5 parameter such as Heart signal, Heart rate,Temperature, Respiration and SPO2. The design of this research applies quasi experimental design. The free variable is ECG phantom or human, and the dependent variable is bedside monitor. The research instruments are calibration equipments of ECG signal, temperature, and respiration. The result of heart signal lead 2 is not differened with the standard and the result of heart rate lead has uncertainty (Ua) 0 for Lead 2; which is still under the tolerance number (0,5). The result of temperature measurement of 5 samples with 5 measurements is 3 samples has deviation standard and uncertainty 0 (zero), whereas 2 samples has uncertainty 0,76 (higher than 0,5). This condition is influenced by patients movements, so the sensor attached on the patients body does not fit with the standard installation. The result of respiration measurement has accuracy 98 percentage, whereas the result of SPO2 after compared with standard calculation has deviation standard and uncertainty under 5 percentage that is STD 0,894427; 0,547723; 0,44; Ua 0,4; 0,244949; 0,2 and 0,2. Ovrall, it can be concluded that Desaign of bedside monitor based on microcontrol is feasible and the mesurement result of heart signal Lead 2, heart rate, temperature, respiration, SPO2 can be presented on PC.

Keywords
Heart signal, heart rate, temperature, respiration, SPO2. Bedside monitor

Topic
International Symposium of Engineering, Technology, and Health Sciences

Link: https://ifory.id/abstract/8zhWjDfqpm3E

Corresponding Author
RULLY ANNISA

Institutions
a*) Lecturer Nursing Bachelors Program Universitas Muhammadiyah Cirebon
rully[at]umc.ac.id
b) Lecturer Nursing Masters Program Universitas Muhammadiyah Yogyakarta
b) Lecturer Nursing Masters Program Universitas Muhammadiyah Yogyakarta
South Ring Tamantirto Street, Kasihan, Bantul, Yogyakarta, 55183

Abstract
Background: Professional behaviors are one of the elements that nurse students must have in addition to clinical knowledge and skills, to become professional nurses when they have been in the workplace and nursing professionalism for the present is getting better. The purpose of this study: This study to determine the description of the professional behavior of students in the second level of DIY nursing program AKPER YKY. Research Method: This research use descriptive research method. The sampling technique in this study used incidental sampling amounted to 72 active students. Data were collected using Shieffietd Peer Review Assessment (SPRAT) questionnaire with self assessment technique consisting of 23 Likert-scale questions. Results: The results of the study showed that the value of professional behaviors of nursing respondents consisted of low category 5 students, medium category 1 students, high category 33 students, very high category 33 students. Conclusion: From the results of professional behaviour values that consisted of low category 5 students, medium category 1 students, high category 33 students, very high category 33 students. And can be used as an evaluation for institutions and students on the value of professional behaviour owned, and used as input for the preparation of curriculum about the value of professional behavior.

Keywords
Value of Professional Behavior, Student, Nursing Diploma Program

Topic
International Conference on Nursing

Link: https://ifory.id/abstract/jUJ4rknZNBTq

Corresponding Author
Mahendro Prasetyo Kusumo

Institutions
(1) Master of Hospital Management, Postgraduate Program, Universitas Muhammadiyah Yogyakarta, Indonesia
(2)Department of Public Health and Family Medicine Faculty of Medicine and Health, Universitas Muhamadiyah Yogyakarta, Indonesia
*mahepasca[at]gmail.com
(3)Primary Care Clinic in Sleman, Yogyakarta

Abstract
Abstract Objective: The aim of this study is to identify behavior changes in control diet that associated with effective hypertension control. Methods: This study was conducted at primary care clinic in Yogyakarta Indonesia. This study used a Quasi-experimental design with pre-test and post-test with control and intervention group in primary care clinic. The intervention and control group were selected through the specified inclusion and exclusion criteria. Data were collected using a simple random sampling. The intervention group received a control diet package for 6 weeks. Result: There were 84 subjects of hypertension patients, grouped into two groups: 42 patients (intervention group) and 42 patients (control group). There were differences of increasing behavior change control diet scores between the control and intervention groups. There was a significant difference with (p <0.05) of (1.41) in the intervention group, while there was a decrease in score (&

Keywords
Hypertension, control diet, behavior, intervention

Topic
International Symposium of Engineering, Technology, and Health Sciences

Link: https://ifory.id/abstract/cHAMnhJjT7NY

Corresponding Author
Rina Fitriana

Institutions
a) Lecturer of Trisakti School of Tourism, Jalan Komplek IKPN No. 1 Bintaro
*rinafitriana[at]stptrisakti.ac.id
b) Lecturer of Trisakti Schoolf of Tourism, Jalan Komplek IKPN No. 1 Bintaro
c) Student of Trisakti School of Tourism, Jalan Komplek IKPN No. 1 Bintaro

Abstract
Online Review belongs to the Electronic Word of Mouth (eWOM), which means one-s direct opinion and it is not an advertisement. The society finds the reviews of Beauty Bloggers represent the popularity of a cosmetic product; in a positive sense, the beauty bloggers recommend the cosmetic products which are considered as having good quality. Therefore, a study on impacts of online reviews of beauty bloggers towards shopping tour interest of cosmetic products in Jakarta is considered necessary. This study is aimed at finding out the impacts of online reviews of beauty bloggers in encouraging women- interest to carry on shopping tours on cosmetic products in Jakarta. The study employed descriptive method by collecting data through observation and administering a questionnaire to 100 female respondents who carry on shopping tours on cosmetic products in Jakarta. The findings of the considered valid and reliable questionnaire data analysis revealed that the descriptive statistic test was categorized good for all variables of online reviews of beauty bloggers and the shopping tour interest. Besides, online reviews of beauty bloggers possessed a strong relationship as many as 0,682 towards the shopping tour interest of cosmetic products in Jakarta which as many as 46,5%. Beauty bloggers shared information and recommendations based on their own experiences by using blog with the contents in the forms of captions, photos, and videos about a certain cosmetic product so that it encouraged shopping tours on cosmetic products. Therefore, in the present study, H0 was rejected and H1 was accepted, in which t count was 9,235 > t table 1,984. Thus, it can be concluded that the impacts of online reviews of beauty blogger towards the shopping tour interest on cosmetic product in Jakarta indeed existed.

Keywords
Online reviews, purchase interest, shopping tourism, cosmetic products.

Topic
International Symposium on Social Sciences, Humanities, Education, and Religious Studies

Link: https://ifory.id/abstract/vZtmDAr8jxzQ

Corresponding Author
Junior Hendri Wijaya

Institutions
Muhammadiyah University Yogyakarta
Brawijaya Street Tamantirto Kasihan Bantul Daerah Istimewa Yogyakarta Indonesia
Email: dyahmutiarin[at]umy.ac.id Juniorhendri8[at]gmail.com

Abstract
Indonesia already has a legal umbrella for e-voting. Law No. 11 of 2008 concerning Electronic Information and Transactions article 5 is the legal basis for e-voting. However, this law does not specifically address the e-voting system selection scheme. The purpose of this study is to analyze the Quality Improvement of Democracy with E-Voting Policy in Indonesia. The method used in research is literature. Based on the findings of the researchers, Indonesia has a large space to conduct elections with an E-voting system, so that this policy can be followed up and focused specifically on the implementation of the E-Voting system in Indonesia. This space can be proven by facts from developing countries that have successfully implemented the E-voting system.

Keywords
Quality, E-Voting, Policy, Indonesia

Topic
International Symposium on Social Sciences, Humanities, Education, and Religious Studies

Link: https://ifory.id/abstract/qA6FnhRNycG3

Corresponding Author
Andi Candra Septaprasetya

Institutions
a) Students of Civil Engineering Department, Faculty of Civil, Enviromental & Geo Engineering, Institut Teknologi Sepuluh Nopember (ITS), Sukolilo,
Surabaya 60111, Indonesia
*bearelits42[at]gmail.com
b) Civil Engineering Department, Faculty of Civil, Enviromental & Geo Engineering, Institut Teknologi Sepuluh Nopember (ITS), Sukolilo,
Surabaya 60111, Indonesia
c) Statistics Department, Faculty of Matematics, Computation, and Data Science, Institut Teknologi Sepuluh Nopember (ITS), Sukolilo,
Surabaya 60111, Indonesia

Abstract
Most of Surabaya area is lowland, which is 80.72% with an altitude between 3-8 meter above sea level with a slope of less than 3%. Therefore, the city drainage system requires pump station operations to drain rainwater. One of the factors that can hinder the performance of pump stations in flood management is the damage to the drainage pump unit. This study has succeeded in finding motor damage as the type of dominant damage at drainage pump in Surabaya. The analysis of the types of dominant damage using the Analytical Hierarchy Process (AHP) by determining the type of dominant damage as the objective in the first level hierarchy, the dominant damage criteria are at the second level, and the types of damage are at the third level as an alternative decision. The types of damage are obtained by processing historical data of pump damage in 2017 to 2018, while the criteria for determining the dominant type of damage and the assessment in the AHP analysis are obtained from interviews and questionnaire with experts from the Surabaya city government and pump companies. The results of this study can be used to find the dominant causes of damage and forms of mitigation.

Keywords
Drainage, Pump Station, Dominant Damage Type, Multi Criteria Decision, AHP

Topic
International Symposium of Civil, Environmental, and Infrastructure Engineering

Link: https://ifory.id/abstract/A6kTvD73UCGm

Corresponding Author
Agustine Dwianika

Institutions
Student Phd Doctoral of Trisakti University, Jakarta
Lecturer Department Accounting of Universitas Pembangungan Jaya, Tangerang

Abstract
Fiscal policy is often regarded as important in stimulating investment in many aspects. Such as for capital expenditure, fiscal policy offering incentives to firms to invest in capital assets is seen as a useful tool to boost growth, particularly in times of weak economic performance. It is also seen as helpful in improving productivity through encouraging the use of more efficient capital assets. Given the changes that Indonesia SMEs tax policy has seen over the last two years that have made the available incentives more generous than they were, it is important to investigate the impact of this policy on decisions to assess its success, and recommend ways of improving the policy if appropriate in Indonesia SMEs conditions. This study aims to know about the effect of financial conditions, types, and size on tax compliance of SME in Bintaro with a reduction in tax rates (Tax Facilities) as a moderating variable. The population are respondents in the Bintaro, South Tangerang area. Data collection is done by giving questionnaires to respondents. The number of samples chosen using purposive sampling amounted to 70 respondents. Hypothesis testing is done using multiple linear regression methods. The results showed that partially the financial condition and size did not affect taxpayer compliance. While the type affects taxpayer compliance. Simultaneously, the financial condition, type, and size of the UMKM taxpayer compliance in Bintaro with a decrease in tax rates as an influential moderating variable.

Keywords
Financial Condition, Type, Size, Taxpayer Compliance, and Tax Facilities.

Topic
International Conference of Islamic Economic and Financial Inclusion

Link: https://ifory.id/abstract/VrkJYpZX4n8f

Corresponding Author
achmad hidayat sutawidjaya

Institutions
(a) Doctoral Manajemen, Universitas Mercubuana, Jakarta
(b) Magister management, Universitas Mercubuana, Jakarta

Abstract
In reality, that technology adoption is very complex. Currently manufacturing companies have passed the four main phases, referred to as the industrial revolution. The first is called the 1.0 industrial revolution, while the second and third industrial revolutions are known as Industry 2.0 and Industry 3.0. And the fourth is called the Industrial Revolution 4.0, and this is a new vector of industrial development, which means that in the future industrial revolution 4.0 can lead to gradual modernization of the industrial sector and has the potential for changes in technological modes that exist in the country itself. This study is a discussion of the understanding of why companies are not always successful in adopting sustainable technology in the field of hospital services in Indonesia from the aspect of managing supplier relations to ensure sustainability in the perspective of state-owned companies. Descriptive research model with a case study approach that is focused intensively on the object of service. While the population and samples are conducted at Pertamina group hospitals, in Jakarta, Indonesia. The results in this study that companies need the right strategy, and continue to experiment as well as invest in who is in it, because sustainable innovation (technology) cannot always be adopted by the company, there needs to be a changing mindset to empathize with issues and problems which is centered on the source that is owned by the company.

Keywords
Sustainability; Technology Transfer; Sustainability Supply Chain, Design Thinking.

Topic
International Symposium on Social Sciences, Humanities, Education, and Religious Studies

Link: https://ifory.id/abstract/Ku2wTyCDYQXq

Corresponding Author
Rizki Farani

Institutions
The University of Islam Indonesia

Abstract
The purpose of this study is to investigate pre-service English teachers perception about blended learning approach to support them in developing instructional design for English subject. The population of this study was 58 pre-service English teachers from Teaching Reading and Writing course and there were two participants from the course to represent the data. In this descriptive qualitative research, the data were collected by using interview session, observation and document analysis based on blended learning theoretical construct from Stein and Graham (2014). The construct consists of 9 themes: course goals and learning outcomes; ease of communication; pedagogical and organizational design; engaged learning; collaboration and community; assessment and feedback; grading; ease of access; and preparation and revision. The result of the data shows that blended learning is Teaching Reading and Writing course has a balanced proportion between offline and online learning objectives and activities. However, the participants expect more information on online feedback technique and material delivery strategy. The prefer individual feedback and more practices after reading the material. The implication of the research leads to providing various kinds of activity to assist student.

Keywords
blended learning and pre-service teacher

Topic
International Conference of English Language Teaching, Literature & Linguistics

Link: https://ifory.id/abstract/ed6VHrWKBUw2

Corresponding Author
Endo Petakasari

Institutions
a) Students of Civil Engineering Department, Faculty of Civil, Environmental & Geo Engineering, Sepuluh Nopember Institute of Technology Jalan Raya ITS, Surabaya 60111, Indonesia
* endo.petakasari[at]gmail.com
b) Civil Engineering Department, Faculty of Civil, Environmental & Geo Engineering, Sepuluh Nopember Institute of Technology

Abstract
Road preservation with a Long Segment Scheme is the handling of road maintenance within the boundary of a continuous segment length (can be more than one segment) carried out by one service provider. The output of the Long Segment Scheme is in the form of widening, reconstruction, rehabilitation and routine maintenance. In Road Preservation with Conventional Schemes the handling of road maintenance by service providers is limited to a certain scope of output and can be carried out by more than one contractor, specifically for routine maintenance activities carried out in self-management. Both schemes certainly have advantages and disadvantages as well as differences influence. The purpose of this study is to compare the preservation of Long Segment scheme and Conventional schemes. The research variable was obtained from three stages, procurement, implementation and maintenance stage. This study used the interview method and questionnaire to the expert then tested the validity and reliability. After that the variables are analyzed using the compare mean independent sample t test method which is processed using the SPSS application to obtain the dominant variable in each scheme then a comparative analysis is carried out between the two schemes. The result of this study is to get a comparison of the advantages and disadvantages of each stage implementation of the Long Segment and Conventional preservation schemes.

Keywords
Long Segment Scheme,Conventional Scheme, Road Preservation, Independent sample t test, Satker Pelaksanaan Jalan Nasional Wilayah I Jawa Timur

Topic
International Symposium of Civil, Environmental, and Infrastructure Engineering

Link: https://ifory.id/abstract/Avb6MXetVH4q

Corresponding Author
Titik Lestariningsih

Institutions
(a) Chemical Engineering Masters Program, Faculty of Engineering, Muhammadiyah University Jakarta, Indonesia
(b) Research Centre for Physics Indonesian Institute of Science, Komplek Puspiptek, Serpong, Tangerang Selatan, Banten 15314, Indonesia

Abstract
Efforts to increase ionic conductivity of polymer electrolyte membranes for lithium ion battery applications have been carried out in this study by combining electrolyte salts. Polymer electrolyte membranes function as electrolyte and separator in battery cells. The polymer electrolyte membrane is composed of poly (vinylidene fluoride co hexaflouropropylene) (PVdF co HFP) as polymer, titanium oxide (TiO2) as filler, and lithium bis (oxalate) borate (LiBOB) and Lithium bis trifluoromethanesulfonimide (LiTFSI) electrolyte alloys as salt has been made with the solution casting method at room temperature. Polymer electrolyte membranes are characterized using Electrochemical Impedance Spectroscopy (EIS) to determine conductivity, X Ray Diffractometer (XRD) to determine material crystallinity, and Scanning Electron Microscope (SEM) to determine the surface morphology of polymer electrolyte membranes. The test results using EIS showed that samples containing 23% LiTFSI and 5% LiBOB had the highest conductivity (2.35 x 10^-6 S/cm) compared to other samples. These results are reinforced by XRD and SEM analysis which showed that the sample has the lowest crystallinity that makes the ion movement higher and the appearance of pores on the surface of the membrane with a diameter of around 2 to 5 micro meter.

Keywords
Polymer electrolyte membranes, PVdF-HFP, LiBOB, LiTFSI, EIS and crystallinity.

Topic
International Symposium of Engineering, Technology, and Health Sciences

Link: https://ifory.id/abstract/EZhQNDzBn3JC

Corresponding Author
Asih Farmia

Institutions
POLYTECHNIC OF AGRICULTURAL DEVELOPMENT OF YOGYAKARTA - MAGELANG

Abstract
The movement of organic agriculture in Indonesia began in 1984 through the establishment of the Bina Sarana Bakti Foundation (BSB). The Indonesian organic agriculture development program from the Ministry of Agriculture is to encourage the realization of robust, competitive, sustainable and environmentally sound agriculture, and encourage an increase in the contribution of the agricultural sector to the national economy, through increasing Gross Domestic Product, exports, job creation, poverty reduction and increase public welfare; and fight for the interests and protection of Indonesian farmers and agriculture in the international trade system. In the development of agriculture in Indonesia according to the Inter-Regional Cooperation Institute (Lekad) in several regions there are several problems faced regarding organic farming, (1) The area of land that implements an organic farming system is relatively small and located around organic farming (conventional (2) existing water has been contaminated with fertilizers, pesticides and other chemicals (3) Cultivation area is far from transportation access (4) Organic seeds are not yet available (5) Not all varieties are adaptive to organic farming (6) Compost / organic fertilizer, Not yet many organic pesticides for plant pests / diseases are not widely available (7) not many processed organic food products (8) Lack of technical knowledge and marketing channels controlled by organic entrepreneurs (9) There is no market certainty, so farmers are reluctant to produce organic commodities (10) Prices of organic production facilities are relatively more expensive and the level of availability in the market is limited (11) Organic food marketing channels are still few and adhere to conventional marketing, so they are at risk of being mixed with non-organic food (12) The lack of a number of human resources who have competencies in the field of organic agriculture. Organic farming is a production system that supports the health of soil, ecosystems and humans. This depends on ecological processes, biodiversity and cycles that are adapted to local conditions, rather than the use of inputs with adverse effects. Organic farming combines tradition, innovation and science to benefit the shared environment and promote fair relationships and good quality of life for all involved. The use of agricultural methods can maintain or even increase soil fertility, while producing healthy and diverse food locally for humans. If we look at this role, it is certainly necessary to develop agricultural strategies in order to support sustainable agriculture in Indonesia are 1) . Technology for Improving Farm Productivity, 2) . Distribution and Marketing, 3) Regulation and Certification, 4) Approaches, 5).Sustainability, 6). Extension, 7) Market Development, 8) Training and education, 9) Organic farming scheme, 10) increase consumer awareness, 12) Green public procurement.

Keywords
Organic Agriculture, Development Strategy, Sustainable Agriculture

Topic
International Symposium on Social Sciences, Humanities, Education, and Religious Studies

Link: https://ifory.id/abstract/g9ZzGVfBMrUt

Corresponding Author
Alfan Sarifudin

Institutions
1, 2, 3 Department of Mechanical Engineering Education, Faculty of Teacher Training and Education, Universitas Sebelas Maret

Abstract
The vortex tube or Raque Hilsch Vortex Tube (RHVT) is a heat pump acts as a cooling machine which utilizes the phenomenon of compressed vortex air flow in the tube. Vortex tube is considered environmentally friendly since it operates without Freon refrigerant. However, it is found that the coefficient of performance refrigeration (COPref) is still low compared to conventional Freon-based cooling machines due to movement of hot and cold air by convection. This research proposes forced cooling in a tube by flowing water to the surface of a hot tube to inhibit convection. The flow rate of water for forced cooling is 3liters/minute. It is known that pressure and fraction are parameters that influence vortex tube performance, so tube type testing is carried out with a pressure variation of 0.5-1.5bar and a fraction of 30%-70%. With the forced cooling method on the vortex tube hot tube, the cold temperatures released were getting colder by 0.9oC until 2.5oC so that the COPref increases up to 45%. The most optimal COPref is -0,123 occurs on forced vortex tube, 0.5bar pressure, and 70% fraction and the most optimal of cold temperature is 13.45oC occurs on forced vortex tube, 1.5bar pressure, and 40% fraction.

Keywords
coefficient of performance refrigeration (COPref), zero global warming potential (0GPW), heat pump, Raque Hilsch Vortex Tube (RHVT)

Topic
International Symposium of Engineering, Technology, and Health Sciences

Link: https://ifory.id/abstract/Rf2brBevF4H6

Corresponding Author
Muhammad Fadilurrahman

Institutions
a) Universitas Negeri Yogyakarta,
*m.fadilurrahman.2017[at]student.uny.ac.id

b) Alumni of Universitas Muhammadiyah Yogyakarta,
*tahtakurniawan[at]gmail.com

c) Universitas Muhammadiyah Yogyakarta,
*ramadhani.fisip17[at]mail.umy.ac.id

d) Alumni of Universitas Negeri Yogyakarta,
*misna.santi[at]gmail.com

e) Universitas Islam Indonesia,
*17931001[at]students.uii.ac.id

Abstract
The plethora of research in the multidisciplinary fields has been proved the disruption era. However, it might be several boundaries in the global context. Thus, this research attempts to identified dominant fields which consist of implementing the law, governance, management trajectory, and system of higher education in Indonesia. Furthermore, the qualitative method of the systematic literature review is used to examine the implication and therefore this study produces four findings. Firstly, the most prominent enabling contexts are to ensure the implementation of the law and the conceptualization of policies. Secondly, adopting effective and efficient bureaucracy bases on electronic governance (e-governance). Thirdly, management trajectory has been aimed to fill the gaps in this context. Finally, this study also intends to unveil preliminary actions toward higher education system by networking infrastructures. The outcomes might be considered as pathways for accelerating the progress related to authorities, companies, and institutions. By way of conclusion, in order to attain better provision, measuring the process of Indonesia disruption realm is an important phase to elucidate the current circumstance, elaborate the gaps, and foresee the priority actions concerning the disruption era in Indonesia.

Keywords
Disruption Era; Indonesia; Implementing Policies; Management; Education System

Topic
International Symposium on Social Sciences, Humanities, Education, and Religious Studies

Link: https://ifory.id/abstract/7jC6yQxq3mNF

Corresponding Author
Mina Yumei Santi

Institutions
Health Polytechnic Ministry of Health of Yogyakarta, Mangkuyudan Street MJ III/304 Yogyakarta, Indonesia Postcode 55143.

Abstract
Based on World Health Statistics infant mortality rate in the world in 2016 is 41 per 1,000 live births. This value is still quite high if comparing with Sustainable Development Goals (SDGs) at 25 per 1,000 live births. The optimal breastfeeding under two years of age has the greatest potential for survival of all precaution. An effort to prevent infant mortality is by exclusive breastfeeding. Coverage of exclusive breastfeeding in Special Region of Jogjakarta Province in 2017 amounted to 74.9% is still below the national target of 80%. The aim of this research was to find the factors that positively influence to improve coverage of exclusive breastfeeding. The research method used analytic with cross sectional design. The result of the study shows that four factors that positively influence to improve exclusive breastfeeding are mother knowledge, age of maternal, counseling and education, and social support of midwifes. Mother knowledge about breastfeeding related with the provision of exclusive breastfeeding. Knowledge factors have an important role in taking action to give exclusive breastfeeding. Education about breastfeeding is done during pregnancy and during pregnancy visits. Social support of midwifes affect the mother choice to breastfeeding exclusively.

Keywords
Exclusive breastfeeding; midwife counselor; early initiation of breastfeeding; infant mortality

Topic
International Symposium of Engineering, Technology, and Health Sciences

Link: https://ifory.id/abstract/e6ynUHtEk2WD

Corresponding Author
Muhamad Yunus Abdullah

Institutions
Institut Teknologi Sepuluh Nopember Surabaya

Abstract
Today the supply of fossil energy resources which is increasingly depleting will have a significant impact on every aspect of life in Indonesia. One attempt to overcome this problem by using the Organic Rankine Cycle (ORC) Cycle System. The types of refrigerants used in this study were R141b, R123 and R245fa using Aspen plus software simulation. This research focused on journal review and using aspen plus software simulation using the working fluid refrigerant R141b, R123, and R245fa on the ORC as a 1 kW scale electric energy generating machine. The results obtained from the simulation using aspen software plus Organic cycle Rankine Cycle (ORC) using a working fluid refrigerant R141b, R245fa, and R123 at a pressure of 3 bar to a pressure of 11 bar at a temperature of 95 degree Celcius. The maximum efficiency produced is 8.65 %, 7.79 %, and 8.36 %. Turbine power produced 1005 watts, 896 watts and 770 watts From the simulation results used in the Organic Cycle Rankine Cycle R245fa has the efficiency value that is best used as a 1 kW electric energy generating plant with an efficiency value of 8.65 %.

Keywords
Aspen Plus Software, Turbine, Evaporator, Condenser, Pump

Topic
International Symposium of Engineering, Technology, and Health Sciences

Link: https://ifory.id/abstract/U6M9YayhCHTg

Corresponding Author
Eksa Rusdiyana

Institutions
a) Agricultural Faculty, Universitas Sebelas Maret (UNS), Jl.Ir Sutami 36 A, Kentingan, Jebres, Solo, Jawa Tengah, Indonesia

Abstract
This research aimed to find out the peatland river fishermens adapting strategy against the climate change and the effects of strengthening the strategy. This study was an action research using participatory rural appraisal. The results showed that so far the fishermen employed local wisdom in predicting the fish output of the peatland river. The method considered the rainy days rate in mapping the quantity of tuakang, pelumpung, toman, and snakehead freshwater fish species. Local flood occurences became the main indicator of the initiation for high fish production period . The water hyacinths preservation in pandanus forest to support fish reproduction and sunlight-dependence manual fish processing indicated the nature-friendly behavior of fishermen community. Several attempts have been taken to reinforce the adaptation strategy of fishermen , i.e.: (1) developing the capacity of fishermen group, including preparing the fish season calendar and, fishermen time map, also fishermen institution relation map; (2) conducting training for fish processing verification; and (3) advising on the processing of water hyacinth for alternative products.

Keywords
local wisdom, peatland river, strengthening adaptation strategy

Topic
International Symposium on Social Sciences, Humanities, Education, and Religious Studies

Link: https://ifory.id/abstract/wWm7UPjZRg8K

Corresponding Author
Rizka Amalia

Institutions
(a) Diploma III of Chemical Engineering, Vocational School Diponegoro University, Semarang Indonesia
(b) Department of Chemical Engineering, Faculty of Engineering, Wahid Hasyim University, Semarang Indonesia
(c) Student of Diploma III Chemical Engineering Vocational School Dipoengoro University, Semarang Indonesia

Abstract
Turmeric (Curcuma domestica Val) has a bioactive compound namely curcuminoid. It has many pharmacology effects such as anticancer, antidiabetic, antioxidant, hypolipidemic, anti-inflammatory, antimicrobial, antifertility, anti-venom, anti-coagulant, anti-HIV hepatoprotective, nephroprotective, and anticoagulant properties. To increase the economic value of Curcuma domestica Val, it is necessary to develop a hydrothermal extraction process of turmerics active compound. The advantages of hydrothermal extraction were inexpensive, abundant availability, high purity, non toxic, and easy to handle. This research aims to study the effect of operating condition : temperature (130-150oC), time (10-40 minutes) and solid:liquid ratio (1:10 and 1:12) on the bioactive compounds of turmeric extracted from hydrothermal extraction process. Generally, high extraction yield was obtained at higher extraction temperature (140 and 150oC). Under these conditions, with a lower solid : liquid ratio (1:10), high concentration of curcumin is produced. Further, a higher solid : liquid ratio will likely produce the opposite result, except when it operate at low extraction temperature. The high temperature of the pressurized liquid water can reduce the viscosity and surface tension of water so it will increase the diffusion rates and absorption. The higher the solid : liquid ratio, the greater the different concentration beetween interior and exterior cell, which promote the high efficiency of the diffusion process.

Keywords
extraction, hydrothermal, Curcuma domestica Val, temperature, solid liquid

Topic
International Symposium of Engineering, Technology, and Health Sciences

Link: https://ifory.id/abstract/8nT7gPCczpKQ

Corresponding Author
Vivit Rosmayanti

Institutions
Universitas Negeri Makassar

Abstract
This Research applied classroom action research which aimed to see the implementation of role-play and interactive activities to improve students speaking skill. The subject of this research were the second grade students of one of private school in Makassar. The stage of this research started from planning, action, observation, and then reflection. The result of this research qualitatively showed that the average students score in the pre cycle was 1,44, in the first cycle the average students score was 2,28, and in the second cycle the average students score was 3,95. The average score of students from pre cycle, first cycle, and second cycle is always increasing which means that there is improvement of students speaking skill. Qualitatively, the students gained experience and input related to communicative skill. Besides that, the implementation of role-play and interactive activities in the class were very interesting for students because they can practice their speaking more in interactive and fun way. In conclusion, the implementation of role-play and interactive activities can gradually improve students speaking skill.

Keywords
Role-play, Interactive activities, Speaking skill

Topic
International Symposium on Social Sciences, Humanities, Education, and Religious Studies

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

Corresponding Author
Pramitha Esha Nirmala Dewi

Institutions
Department of Pharmacy Profession, Faculty of Medicine and Health Sciences, Universitas Muhammadiyah Yogyakarta

Abstract
The number of patients diagnosed with Coronary Heart Disease is at a quite high position in Indonesia, and it increases in each year. Various studies have shown that patients with cardiovascular disease are at risk of suffering from drug interactions. Drug interactions may affect the increase of mortality and morbidity in patients. The high adverse effects caused by drug interactions in CHD patients encourages the researchers to conduct this study. The purpose of this research is to know the description of the types of potential drug-drug interactions and to evaluate the relationship among the number of drug interaction, the number of drugs consumed, the diagnosis number and how long of CHD inpatients treated in Rumah Sakit Umum Jogja (Jogja Hospital). This study is descriptive research with retrospective data collection method using a cross-sectional design from 91 medical record data of CHD inpatients in Rumah Sakit Umum Jogja in the period of 2014 - 2017. The data analysis uses the spearman test of the SPSS program. The result from 91 samples included in the inclusion criteria is that the number of potential drug interactions is fairly high that is as many as 151 kinds of events. The most frequent mechanism pattern is pharmacodynamics (50.33%). The pattern of potential drug interaction based on the biggest onset was onset delay (83.44%). The highest level of the potential interactions is moderate severity (35.10%). The most documentation is unlikely (35.10%), and the highest significance level is the level of significance 1 (25, 17%). This study showed a correlation between the number of potential interactions and the number of drugs (r = 0.496, p = 0,000). There was no correlation among the number of potential interactions, the number of diagnoses (r = 0.099, p = 0.350) and how long is the hospitalization (r = 0.115; p = 0.276).

Keywords
Potential Drug Interaction, Coronary Heart Disease

Topic
International Symposium of Engineering, Technology, and Health Sciences

Link: https://ifory.id/abstract/WduV2HcYGfTK