Indonesia Conference Directory

Corresponding Author
Amanda Pricella Putri

Institutions
a. Regional Planning and Development / Youth Leadership Management. Graduate School of Hasanuddin University.
Kampus Unhas Tamalanrea. Jalan Perintis Kemerdekaan KM. 10. Makassar, South Sulawesi.
*email: anditenriawaru1991[at]gmail.com
b. International Relation Department, Faculty of Social and Political Science. Hasanuddin University.
Kampus Unhas Tamalanrea. Jalan Perintis Kemerdekaan KM. 10. Makassar, South Sulawesi.
c. State Institutional Law Department. Faculty of Law. Hasanuddin University.
Kampus Unhas Tamalanrea. Jalan Perintis Kemerdekaan KM. 10. Makassar, South Sulawesi.

Abstract
Abstract This article is motivated by the high interest of young people to be involved in dawah activities which have been driven by more senior citizens. Among the many influential mass organizations, Wahdah Islamiyah is a new oasis.This study aimed to determine 1) the roles of youth in the development of Islamiah Wahdah Movement in Makassar City 2) the opportunities and challenges of the youth in the development of the Islamiah Wahdah Movement in Makassar City.The method used in the study was the historical method which was divided into four stages, namely 1) the heuristics, i.e. the activity to gather or to collect the traces in the past, 2) the data criticism, i.e. the method to study the collected data with the purpose of achieving the validity and or the authenticity of the data. 3) the interpretation, i.e. the activity to explain, to analyze and then to draw a conclusion about the matters obtained, which was related to the facts either originated from books or documents of Islamiah Wahdah, 4) historiography, i.e. the steps to present the results of the interpretation of the historical facts and put them into a written form.The research results indicated that the roles of the youth in the development of Islamiah Wahdah Movement were in the scope of the physical activities, such as the assistances in the natural disaster, the care of the corpses, the blood donations, and other social actions, while the policy making is still in the authority of the elders in the Syuro Council. As for the development of the movement, the youth had the opportunities to involve in the technological utilities which were wider than the WI cadres, such as the maximization of the functions of social media (facebook, instagram, twitter, wa, and even websites and youtube). The challenge of the youth were their activities as students, the coming of feminism ideas, and the negative stigma related to WI and other Islamic Social Movement formed by the media.

Keywords
Youth, Movement Development, Islamiah Wahdah

Topic
Social and Economy Framework of Energy

Link: https://ifory.id/abstract/E8qRfv4MTZwW

Corresponding Author
Amanda Pricella Putri

Institutions
a. Agribusiness Department, Faculty of Agriculture. Hasanuddin University.
Kampus Unhas Tamalanrea. Jalan Perintis Kemerdekaan KM. 10. Makassar, South Sulawesi.
*email: alf.ardiansyah27[at]yahoo.com
b. Agrotechnology Department, Faculty of Agriculture. Hasanuddin University.
Kampus Unhas Tamalanrea. Jalan Perintis Kemerdekaan KM. 10. Makassar, South Sulawesi.
c. Management Department, Faculty of Economy and Business. Hasanuddin University.
Kampus Unhas Tamalanrea. Jalan Perintis Kemerdekaan KM. 10. Makassar, South Sulawesi.

Abstract
ABSTRACT The glutinous corn production in South Sulawesi needs an improvement in terms of economic aspect, therefore, the added value of the corn production is very important, in which the added value represents a commodity value addition because the commodity undergoes the processing, storage, packaging, and transportation processes in the production process. The research aimed at identifying the value chain related to the glutinous corn processing industry, and calculating the added value obtained by every value chain actor. The research used the qualitative and quantitative descriptive method. The value chain actors description was in line with Porters theory concerning the value chain. There were the main activity and supporting activities of the value chain actors. Samples were selected using the purposive sampling and snowball sampling techniques, with the monitoring points starting from the industrial actors because the value chain info source could be found out from the home industry actors. The data were analyzed using the Microsoft excel to analyze the amount of expenditure, revenue, income, added value obtained from every value chain actor. The research result indicates that the industry which carries out the processing from the beginning obtains the higher added value ratio than the industry which does not carry out the processing from the beginning. It is expected that the processing industry carries out the glutinous corn production starting from the beginning stage of processing.

Keywords
Value chain, added value, glutinous corn

Topic
Agriculture system

Link: https://ifory.id/abstract/AhFHM9m2eEb8

Corresponding Author
Amanda Pricella Putri

Institutions
a. Regional Planning and Development / Youth Leadership Management. Graduate School of Hasanuddin University.
Kampus Unhas Tamalanrea. Jalan Perintis Kemerdekaan KM. 10. Makassar, South Sulawesi.
*email: akbar_pirman[at]yahoo.com
b. Geology Department, Faculty of Agriculture. Hasanuddin University.
Kampus Unhas Tamalanrea. Jalan Perintis Kemerdekaan KM. 10. Makassar, South Sulawesi.
c. Social-Economy of Agriculture, Faculty of Agriculture. Hasanuddin University.
Kampus Unhas Tamalanrea. Jalan Perintis Kemerdekaan KM. 10. Makassar, South Sulawesi.

Abstract
Abstract This article is motivated by the decreasing interest of young workers in the agricultural sector so that the average level of education of workers in this sector is much lower than in other sectors. This study aims to describe the role and perceptions of the youth and analyze strategies for developing the role of the youth in the agribusiness sector of Soppeng Regency, South Sulawesi Province. This research was conducted in Soppeng District on March to April 2019. The technique used in determining the sample in this study was snowball sampling. Data collection methods used were in-depth interviews, observations, and FGDs (Focus Group Discussion). The data analysis techniques used in this study were qualitative descriptive analysis and SWOT analysis. The youth prefer to be involved in supporting subsystems (private sector, government policy, BUMN, research and development, education, agribusiness infrastructure, credit and trading facilities) rather than in the marketing subsystems, farming, agricultural production, and processing facilities. The perception that the youth have in mind of the agribusiness sector in Soppeng district. The youth who are involved in agriculture sector for 0-2 years tend to be forced and they even consider it as a side job. Whereas, young people who have been involved for 2-7 years have made their profession as their priority. The strategy for developing the role of youth in agriculture in the agribusiness sector is to improve the capabilities of youth by establishing agricultural schools (vocational or campus), developing forums with specialized organizations focused on agriculture, and increasing government escort for the development of innovation technology and regulation of agricultural prices.

Keywords
youth, development strategy, agriculture

Topic
Agriculture system

Link: https://ifory.id/abstract/zv4JaD7LUfKx

Corresponding Author
Amanda Pricella Putri

Institutions
1 Education Department. Luwu Utara Regency, South Sulawesi.
Jl. Simpurusiang No. 27 - Masamba. South Sulawesi
*email: adesigncentre29[at]gmail.com
b. Regional Planning and Development Department. Graduate School of Hasanuddin University.
Kampus Unhas Tamalanrea. Jalan Perintis Kemerdekaan KM. 10. Makassar, South Sulawesi.

Abstract
ABSTRACT The entrepreneuship skill education program is a program of the non-formal education carried out by PKBM to provide knowledge, skills and entrepreneurship attitudes for residents based on the potential resources and business field needs in the citizens. The research is aimed to: (1) analyze the factors that influencing the development of the entrepreneuship skill education program (2) formulate the development strategy of the coastal area potential based the entrepreneuship skill education program. The research used the qualitative descriptive method and it was conducted in four districts with the coastal areas characteristics at North Luwu Regency namely: Malangke District, West Malangke District, Bone-Bone District and Tana Lili District. Data were collected using the documentary, questionnaire, and in-depth interview. The data were analyzed using the descriptive, principal component, and SWOT analyses. The research results indicated that: (1) influencing significantly in the development of the entrepreneuship skill education program at North Luwu Regency are: (1) natural resource potential (2) business field needs (3) partnership cooperation (4) institutional assistance in business pioneering ( 5) skills-based curriculum development based on work and business needs; (6) education level (qualifications) and tutor competence (7) access (distance) to PKBM (8) motivation and mindset of learning citizens (9) permanent work of learning residents, and (10) health conditions of learning residents. The development strategies of the entrepreneuship skill education program are the aggressive strategies through; (1) the development policies of the entrepreneuship skill education program based on regional potential and business opportunities (2) the standardized skill-based curriculum compilation based on competence and commodity types (3) the accompaniment policies of the entrepreneuship skill education program (4) the cooperation development with related stakeholders to carry out the improvement of the tutors competence based on regional potential and business opportunities, and (5) the program partnership establishment between IKM/DUDI and PKBM institutions in an effort to ensure the labour availability and absorption.

Keywords
strategy, PKBM, entrepreneurship skills education.

Topic
Social and Economy Framework of Energy

Link: https://ifory.id/abstract/pxEWAwY9846n

Corresponding Author
Amanda Pricella Putri

Institutions
a. Horticulture Department, Department of Agriculture. Merauke Regency, Papua.
Mandala, Merauke Sub-District, Merauke Regency, Papua
*email: jumiatinaldi[at]gmail.com
b. Socio-Economy of Agriculture, Faculty of Agriculture. Hasanuddin University.
Kampus Unhas Tamalanrea. Jalan Perintis Kemerdekaan KM. 10. Makassar, South Sulawesi.

Abstract
Abstract The development of the Red Onion Region in Merauke Regency is a central government assistance program to the Regional Government of Merauke Regency as a policy for the development of shallots in the central onion area in Merauke Regency. This research aimed (1) Development Activities of the Development of Shallot Areas in Merauke Regency; (2) to analyze the implementation and success rate of the Shallot Zone Development activities in Merauke Regency.The research was descriptive qualitative and quantitative. The data collection was carried out using observation, interviews, and question naires. The collected data were then analyzed using the farmer income analysis, analysis of Shallot land productivity, R/C Ratio analysis, and CIPP model evaluation method. The study results indicated that (1 ) the comparison of the production, productivity and income of shallot farming before the activity was greater than after the Shall Region Development activities; (2) The implementation and success rate of the Onion Area Development Activities in Merauke Regency was very successful.

Keywords
performance evaluation, onion, Regional Development activities

Topic
Agriculture system

Link: https://ifory.id/abstract/TFQMJRCdGPw3

Corresponding Author
Amanda Pricella Putri

Institutions
a. Agricultural Systems Study Program. Graduate School of Hasanuddin University.
Kampus Unhas Tamalanrea. Jalan Perintis Kemerdekaan KM. 10. Makassar, South Sulawesi.
*email: beatrixrahawarin69[at]gmail.com
b. Faculty of Agriculture. Hasanuddin University.
Kampus Unhas Tamalanrea. Jalan Perintis Kemerdekaan KM. 10. Makassar, South Sulawesi.

Abstract
Abstract The Wapeko village area was targeted by investors because of its geographical location and natural resource wealth, but the lives of residents of the Wapeko village were almost 100% indigenous / local Papuans, their lives still mixed with a low level of education and economy. This research aimed (1) to analyze the implementation of the development program of the integrated agriculture system in Wapeko Village to achieve theaims of the program; (2) to analyze the achieved results in agriculture products and the incomes of the community through the development of the integrated agriculture system; (3) to develop alternative strategies in order to develop integrated farming systems in realizing a sustainable livelihood pattern of the local communities.The research was conducted in Wapeko Village Kurik Sub-District,he method used was a qualitative method which used quantitative instruments. The data collection was done using direct observation in the field and interviews with the respondents through question naires. The respondents involved 25 households of the local Papuans as well as the stakeholders who were directly involved in the program. The analysis of the revenue used the Farming analysis, and the Strategy analysis through SWOT method. The research results indicated that the collaboration program between Medco Foundation and Yasanto had an impact especially on the development of the Integrated Agriculture System (Sitandu) which was shown by the change in the pattern of the basic livelihood as well as the increase of the income of the local community.

Keywords
Integrated Farming System (Sitandu), Papuan Local Community

Topic
Agriculture system

Link: https://ifory.id/abstract/RcuyBDgp6KWC

Corresponding Author
Adnan Rafi Al Tahtawi

Institutions
Department of Electrical Engineering, Politeknik Negeri Bandung
Jl. Gegerkalong Hilir Ds. Ciwaruga, Bandung 40012

Abstract
The integration of a wireless network in a closed-loop control system can provide several benefits such as flexibility, installation, and maintenance. However, the presence of time delay in the network system can reduce the control performance. On the other hand, control signal saturation is also the problem that must be overcome in designing a controller. This study aims to design a DC motor speed control by integrating wireless network in its closed-loop system. This concept is known as the Wireless Networked Control System (WNCS). The network parameter used in this study is focused on the time delay. In the controller side, we use a saturation parameter which usually occurs due to limitations of the input signal. The PI-AW controller is used due to having the ability to overcome the saturation of the control signal. The simulation results show that the PI-AW controller can produce the best responses if compared with PI linear and PI saturated with settling time under 1.5 seconds and overshoot less than 8% for three constant values of time delay. The control signal generated also does not exceed the maximum limit of 12 V.

Keywords
WNCS, time delay, saturation, PI-AW controller

Topic
Electrical Engineering

Link: https://ifory.id/abstract/2utfEHX9WRk6

Corresponding Author
Amanda Pricella Putri

Institutions
a. Food Crops Cultivation Study Program. Politeknik Pertanian Yasanto, Merauke.
Mandala, Merauke Sub-District, Merauke Regency, Papua
*email: jennyternate33[at]gmail.com
b. Faculty of Agriculture. Hasanuddin University.
Kampus Unhas Tamalanrea. Jalan Perintis Kemerdekaan KM. 10. Makassar, South Sulawesi.

Abstract
ABSTRACT Excessive use of pesticides will increase the cost of control, heighten the death of organisms and can reduce environmental quality. This study aimed (1 ) to analyze the behavior of shallot farmers in using pesticides, and its impact on the environment ; (2) to propose the management of the agricultural land in Isonom Mbiasi Village, especially in terms of pesticide uses and the handling of packaging.The research was conducted in Tanah Miring Sub-District, Merauke Regency. The samples were chosen using the qualitative and quantitative methods. The primary data were collected through observation interviews and questionnaires, while the secondary data were obtained from evidences, notes orreports.The research results indicated that the knowledge aspect of the 27 respondents about the use of pesticides was very good (97%) The farmers knowledge would become more effective if their participation to join in the meeting activities done by the Government Institutes about the cultivation of the red onions, the farmers would understand better how to use pesticides and would understand the dangers of using pesticides either to the consumers or to environment. The behavior of the farmers was also good (98%), but the use of registered and not expired pesticides was permitted were incompatible with the regulation because they argued saying that the expired pesticides could still be used as long as the packing was not damaged and that even the expired Pesticides could still increase the production. The farmersaction to protect their bodies by putting on only long-armed shirts and short pants was caused by their lack knowledge that they did not know the true function of the uses of the overall protection clothes.

Keywords
red onion farmers, farmersbehavior, pesticides

Topic
Agriculture system

Link: https://ifory.id/abstract/zxkKCZanvFt4

Corresponding Author
Amanda Pricella Putri

Institutions
a. Food Security, Animal Husbandry and Animal Health Department, Merauke Regency.
Rimba Jaya, Merauke Sub-District, Merauke Regency, Papua
*email: melly112udiata[at]gmail.com
b. Agricultural System Study Program. Graduate School of Hasanuddin University.
Kampus Unhas Tamalanrea. Jalan Perintis Kemerdekaan KM. 10. Makassar, South Sulawesi.

Abstract
Abstract In order to improve the performance of the Merauke Mopah Ruminative Slaughterhouse, efforts need to be made for improvement and corrective actions and policy implementation. This research aimed (1) to describe the Standard Operation Procedure (SOP) and the implementation of the Basic Feasibility Standards in Merauke Mopah Ruminant Slaughterhouse: and (2) to formulate the Mopah RPH-R development strategy to meet the basic feasibility standards.The study used the qualitative descriptive approach and the 10 informants were chosen purposively. The research results indicated that the application of the Standard OPerational Procedure and the implementation of the basic feasibility standards had not been maximized. Consequently, it had a negative impact on the assessment and acquisition of NKV Certificates. The constraints faced were more administrative and routine, so that it needed a sustainable routine handling. The four development strategies which were expected capable to increase the Standard Operational Procedure and the performance of RPH-R in meeting the basic feasibility standards of RPH-r were (1) the Increase of Supervision and Control and (2) the Increase of the Availability of Materials and instruments, (3) the Increase of the maintenance of facilities and infrastructures and (4) the Application of the Regulation consistently as well as the improvement of the management.

Keywords
strategy, Ruminant-cattle Slaughterhouse (RPH-R), Veterinary Control Number (NKV)

Topic
Agriculture system

Link: https://ifory.id/abstract/hBevpEt8DazF

Corresponding Author
Agung Nugroho

Institutions
Department of Agro-industrial Technology, Faculty of Agriculture, Lambung Mangkurat University

Abstract
Sungkai wood (Peronema canescens Jack) is one of prominent materials used for production of furniture and other decorative elements in Kalimantan and Sumatra due to its beautiful fiber and color, and also its fairly smooth texture. Since of massive production, the waste resulted from the processing of sungkai wood are very abundant. Utilization of sawdust or wood shavings of sungkai still generates a relatively low value. In order to increase the value of sawdust and wood shavings of sungkai, this research was aimed to identify the characteristics and performance of bio-briquette produced from the sawdust and wood shaving of sungkai. This research was performed by evaluating the characteristics and performance of bio-briquettes produced from three concentrations (10%, 15%, and 20%) of glue material made from tapioca starch. The results show that, except of the volatile matter, all parameters of the characteristics and performance of the tested briquettes comply with the Indonesian National Standard (SNI) of briquette product. The characteristics and performance of the tested briquettes at the lowest levels are follows: water content (4.52%; SNI: max 8%), ash content (4.36%; SNI: max: 8%), volatile matter (42%; SNI max: 15%), density (0.46 g/cm3; SNI: 0.45-0.85 g/cm3), combustion time (0.14 g/min), ignition time (2.5 second/g), and calorific value (5.889 kcal/kg; SNI: min 5000 kcal/kg). It requires optimization on the carbonization process in order to reduce the volatile matter.

Keywords
briquette, calorific value, combustion time, Peronema canescens, sungkai, wood.

Topic
Waste to Energy Potential Resources

Link: https://ifory.id/abstract/Fcn3VArjxtEq

Corresponding Author
Ardiaty Arief

Institutions
Hasanuddin University

Abstract
The Government of Indonesia are encouraging investments in renewable energy based power plants in Indonesia, including wind power plants (WPPs). Two large WPPs in the Southern Sulawesi interconnected power system are Sidrap WPPs and Jeneponto WPPs. Both Sidrap WPP and Jeneponto WPP are the largest WPPs in Indonesia and they account for significant contribution for the Southern Sulawesi power generation mix. Considering the intermittency characteristics of WPPs and system-s failure probability, therefore it is essential to assess the system-s stability after their integration. This work evaluates the frequency stability of the Southern Sulawesi interconnected power system with the integration of both Sidrap WPPs and Jeneponto WPPs.

Keywords
frequency stability; wind power plants; under frequency load shedding

Topic
Renewable Energy

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

Corresponding Author
Kartika Dewi Sri Susilowati, SE., MBA., CFP., CSRS., CSRA.

Institutions
Politeknik Negeri Malang

Abstract
Tujuan dari penelitian ini adalah untuk mengetahui potensi dan peran modal sosial dalam konteks dinamika perkembangan contract farming. Penelitian ini menggunakan desain penelitian interpretatif, mengikuti paradigma post-positivis. Data dikumpulkan melalui wawancara mendalam, observasi dan studi dokumen dan dianalisis menggunakan prinsip utama dari fenomenologi interpretatif Martin Heidegger. Proses interpretasi dicapai melalui lingkaran hermeneutik untuk memahami bagaimana individu yang terlibat dalam program menafsirkan program termasuk bagaimana pengalaman mereka ketika berinteraksi dengan pihak lain. Hasil dari penelitian menunjukkan bahwa kunci kesuksesan pelaksanaan contract farming terletak pada sifat gotong royong dan terbinanya rasa saling percaya (mutual trust) diantara petani tembakau dan sifat hubungan antar petani yang lebih mengedepankan hubungan “partnership” dan bukan hubungan yang saling bersaing satu sama lain (sifat competition). Penelitian ini juga menyimpulkan bahwa modal sosial berupa kepercayaan (trust), hubungan timbal balik (resiprositas) dan jaringan sosial sangat berpengaruh terhadap keberhasilan program penyuluhan pertanian pada kelompok tani pemula.

Keywords
contract farming, pertanian kontrak, modal sosial, trust, gotong royong

Topic
Manajemen Rantai Pasok

Link: https://ifory.id/abstract/6fnmT9uRU4Aj

Corresponding Author
Isnanda Zainur Rohman

Institutions
STIE YKPN Yogyakarta

Abstract
Penelitian ini bertujuan untuk mengetahui adanya pengaruh kepuasan wisatawan pada loyalitas wisatawan, serta dampaknya pada intensi wisatawan untuk merekomendasikan orang lain untuk berkunjung. Responden sejumlah 221 orang mengisi kuesioner yang diberikan oleh peneliti pada saat mereka berkunjung di objek wisata Tebing Breksi. Penelitian ini merupakan penelitian kuantitatif. Hasil penelitian menunjukkan bahwa kepuasan wisatawan berpengaruh positif terhadap loyalitas wisatawan. Lalu, loyalitas wisatawan berpengaruh positif pada intensi rekomendasi wisatawan. Implikasinya adalah pengelola objek wisata perlu mempertahankan tingkat kepuasan wisatawan supaya wisatawan menjadi loyal dan memiliki intensi untuk menyampaikan rekomendasi kepada orang lain.

Keywords
Wisata Tebing Breksi, kepuasan, loyalitas, intensi rekomendasi wisatawan

Topic
Manajemen Pemasaran

Link: https://ifory.id/abstract/ZdvuBGX67eTR

Corresponding Author
John Bosco Niyomukiza

Institutions
a) Masters student, Diponegoro University, Faculty of Engineering, Department of Civil Engineering
*niyojayb1992[at]gmail.com
b) Lecturer, Diponegoro University, Faculty of Engineering, Department of Civil engineering

Abstract
Expansive soils have proved to be problematic to most Civil Engineering structures. Several researchers have tried to look for different materials which can alter the properties of these poor soils, and among them are lime and cement, which are expensive. Considering the vast quantities of sawdust produced in woodwork departments, they can be used as a secondary stabiliser, thus leading to sustainable technologies. Sawdust not only acts as a cheap stabiliser but also reduces the problem of environmental pollution caused by its poor disposal. This paper examines the geotechnical properties of expansive soil stabilised by Keruing sawdust. The sawdust was used as partial replacement of soil in the ratio of 0, 3, 5, and 7% by the dry soil weight. The investigation was done by conducting laboratory tests on both stabilised and non-stabilized soils. The results showed that Keruing sawdust significantly improved the geotechnical properties of the soil by reducing the plasticity index from 64% to 36% at 0% and 7% sawdust, respectively. The unconfined compressive strength and California Bearing Ratio also improved at 3% sawdust + 97% soil. It was concluded that Keruing sawdust, a waste material could be used as a cheap additive to the expansive soils.

Keywords
CBR; Expansive clay soil; Keruing sawdust; Stabilization; UCS

Topic
Environmental Technology

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

Corresponding Author
Sri Waluyo

Institutions
a) Study Program of Informatics Engineering, STMIK Bina Patria, Jalan Raden Saleh No. 2, Magelang 56116, Indonesia
*sriwaluyo[at]stmikbinapatria.ac.id
b) Study Program of Information Systems, STMIK Bina Patria, Jalan Raden Saleh No. 2, Magelang 56116, Indonesia

Abstract
This study attempts to investigate whether gender and academic achievement were significant to predict apology response strategies (positive or negative) used by EFL graduates. Thirty fresh graduates, 18 females and 12 males, from an English Department of a state university in Indonesia were selected as the participants. Their academic achievement was simply derived from their GPAs which then were grouped into three levels of low, middle, high categories. The instrument used was Discourse Completion Task (DCT) which was used as scenario. The participants were asked to answer the DCT orally through interview. The DCT results were then classified into two categories of positive FTAs (Acceptance and Acknowledgement) and negative FTAs (Evasion and Rejection). The three variables were then analysed by using multiple linear regression technique with SPSS. The results were quite elaborate. Most of the females participants tend to use positive FTAs when responding to apologies; however, the number of number of males who apply the positive FTAs was also significant. Similarly for the academic achievement, students with high GPA do not necessarily employ positive FTAs and vice versa. To conclude, neither gender nor academic achievement can be considered as the significant predicators of apology response strategies used by the participants.

Keywords
Gender, Grade Average Point, Apology Response Strategies, EFL, Fresh Graduates

Topic
Education

Link: https://ifory.id/abstract/Cqy3mX9ZK28e

Corresponding Author
M LUTFI MA

Institutions
(a) Informatic Management Department,
STMIK Bina Patria

(b) Remote Sensing Application Center, National Institute of Aeronautics and Space
(LAPAN)

Abstract
Coral reefs ecosystem have great value in terms of economy, culture, and biology for the global society and the most productive and diverse biological ecosystem in the world (Wilkinson, 2001). Earth observation from space so called remote sensing technology by using high-resolution Satellite, offers powerful capabilities for understanding, forecasting, managing, monitoring and decision making about coral reefs ecosystem. This study focuses on the comparison analisys between Object Base and Pixel Base image classifications of remote sensing imagery for Mapping Coral Reef Geomorphic Zones in the Karimunjawa National Park. The accuracy of each method was assessed using reference data sets derived from high-resolution satellite images, aerial photograph and field investigation. The accuracy of geomorphology zone mapping used Object Base Classification technique indicates that the overall accuracy (OA) was 88,62%. while the pixel-based classification produce the low overall accuracy was 73%. This research suggest that the object-based technique could be a promise approach for mapping coral reef geomorphic zones, where the information obtained from this research was more accurate. In paper, we observed that the object-based technique shows higher accuracy in classification process than the pixel-based technique because pixel based can-t satisfy the high resolution satellite data properties and it produced data redundancy.

Keywords
Remote Sensing, OBIA, Pixel Base Classification, Object Base Classification, Karimunjawa, Coral Reefs, World View-2 Satellite

Topic
Information Engineering

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

Corresponding Author
Purwono Hendradi

Institutions
Universitas Muhammadiyah Magelang

Abstract
E-learning systems have evolved with the rise of the Massive Open Online Course (MOOC) model and also the influence of Industry 4.0 in the world of education with the term era education 4.0. Both students and teachers/lecturers can organize and manage the learning process independently according to their needs. In the learning cycle in the e-learning system requires an assessment process to ensure learning achievement. Currently there are many assessment systems, but no one has used the essay model, because it is usually difficult to make corrections to score. In this research, an examination system with an essay model is proposed that can later be used to complement the e-learning system in the era of education 4.0, which is to adopt a plagiarism checker system by using the fuzzy method approach in automating score gives.

Keywords
essay exam, e-learning, plagiarism checker, fuzzy, scoring

Topic
Information Engineering

Link: https://ifory.id/abstract/zknFZT6uBVMa

Corresponding Author
Wijaya Widjanarka Natasaputra

Institutions
Bina Patria Collage Magelang

Abstract
ABSTRACT The background of this research, initially, is wireless electrical energy transfer through air, something that seems impossible. Some researchers have attempted to discover several innovative methods to solve the issue. This research aims to create Wireless Energy Transfer, a wireless electrical energy transfer, a process in which electricity is transmitted from one place to another place, with long distance, without wires connecting. The media connecting are through electromagnetic wave or magnetic induction. Today, this system has been manifested which can be utilized to transfer power to supply electrical energy of household appliances, hand phone, and many others wirelessly. This research is an experiment of Wireless Energy Transfer which is applied in an electrical motorcycle. This research used experiment method. Here, the experiment was applied in an electrical motorcycle. The principle of inverter was tested on a basic circuit. The power supply utilized solar cell with 10 Watt, 20 Watt, and 50 Watt capacities and 12 Volts of voltage. This research generated 240 milliAmpere output. The process of the research and experiment are carried out continuously.

Keywords
solar cell, wireless electric energy transfer, electromagnetic field, electrical

Topic
Electrical Engineering

Link: https://ifory.id/abstract/ztwDY762nZ4a

Corresponding Author
siska fatmaryanti

Institutions
Depertement of Physics Education, Universitas Muhammadiyah Purworejo

Abstract
Light is one of the concepts in physics which is close with daily life. This descriptive study aims to explore student representations in terms of high order thinking skills (HOTS) on the concept of light. The research subjects were 30 students of junior high school in Purworejo. Data collection techniques using a test with three items in the form of descriptions based on indicators of HOTS. The data obtained were analyzed qualitatively and the presentation of data analysis results through tables. The results showed that there are three forms of students- representation in understanding the concept of light. The use of diverse representations in solving problems can facilitate the improvement of HOTS

Keywords
representation; HOTS; Light

Topic
Education

Link: https://ifory.id/abstract/Tf6mrjuwMPnQ

Corresponding Author
Ratna Yunita Setiyani

Institutions
The University of Aisyiyah Yogyakarta, Jl. Ring Road Barat No. 63 Mlangi, Nogotirto, Sleman, Daerah Istimewa Yogyakarta. 55292.

Abstract
The younger generation is the backbone of the nation who are shaped to continue the nation-s noble ideals in aim of achieving prosperity and a better life. Recently, as a result of the development of the times, many cases of violence and deviant behavior by children and adolescents have occurred. Society and culture were contaminated by changing lifestyles, the development of technology, the demands and needs of the times, as well as shifting morals have morally bankrupted the nations children; many of which were irrevocably damaged or lost. Various adolescent behavioral symptoms have featured prominently in the community; some of these behaviors are even criminal. Not only teenagers, but children are also exposed and have become perpetrators of criminal acts. The community itself has been anxious facing these symptoms. So far the biggest concern, which is also the center of attention of many people, is the acts of violence committed young children; this is already a serious situation that needs to be addressed immediately. Another more worrying thing is the age of the perpetrators of criminal acts are increasingly younger. Consequently, efforts need to be undertaken to overcome this. The purpose of this study was to determine the influence of peer counselors and a pilot program implementation for Posyandu teenagers in the District of the Kraton, including the planning and implementation of health promotion programs by the Kraton psychologists in the primary healthcare setting aimed at assisting offenders and victims in cases involving children and teenagers in the field. This study used a qualitative approach with case analysis method and compared the changes for patients that occurred after the program compared to the baseline, as well as chronicling the researcher-s field experience. Planning efforts for PKPR with the peer counselor program is still in progress and advocacy efforts have been completed. Suggestions from this research program include: maximizing maintaining peer counselors, and pilot programs in the area of juvenile Posyandu shared across sectors and effective programs of peer counselors and the presence of posyandu adolescents are indeed instrumental in improving the mental health of children and adolescents. Such programs are still scarce in Indonesia, which prompts the researchers to propose a number of possible interventions to be considered as one way to save the future generations.

Keywords
health care teens, peer counselors, adolescent Posyandu

Topic
Psychology

Link: https://ifory.id/abstract/7hTrRpD3YV4C

Corresponding Author
Edi Sunjayanto Masykuri

Institutions
Universtas Muhammadiyah Purworejo

Abstract
In the Indonesian political constellation before general election, there is interesting one becoming commodity of politics. That is thought of puritanism and Islamic culturalism. Issues related to radical puritant and syncretism-culturalist. It is worthy to sell in winning the votes. Moreover, a series of incidents of violence in religion are part of the history of the life of the nation and state. Bombings in the Church and Police headquarters have involved Islamic activists in the name of jihad. Here the issue of religion becomes intertwined with politics. The question is whether the notion of religion gives birth to political affiliation or otherwise political affiliation that leads to religious understanding? Data taken from social media ahead of the 2019 election after tabulated will be analyzed by linguistic analysis. The meaning of the sign of language in the dialectic of puritan Islam and cultural Islam will be categorized in the types of meanings of language. From here it will analyze the development of the meaning of the language and the factors that influence it.

Keywords
Islam Puritanism, Culturalism, Dialectetic.

Topic
Sociology

Link: https://ifory.id/abstract/dPv7atXGVE9K

Corresponding Author
Sri Daryanti

Institutions
(a) Islamic Business, Management Department, Faculty of Economics and Business, University of Indonesia, Depok, 16424, Indonesia.
(b) Management Department, Faculty of Economics and Business, University of Indonesia, Depok, 16424, Indonesia.
(c) Management Department, Faculty of Economics and Business, University of Indonesia, Depok, 16424, Indonesia.

Email: sri.daryanti[at]ui.ac.id, erina.ilmy6[at]gmail.com, i.iriyanty[at]gmail.com

Abstract
Fashion has become a lifestyle in appearance that can reflect self-identity. Nowadays, Muslim women having more conscious of their self-image and social identity, which affects their consumption, one of which is hijab fashion. Hijab fashion represents the image of Muslim women who carry a message obedient as religious orders but also looks fashionable. On the other hand, consumption of fashion clothing also has an implied purpose to show someones social status because it is considered as a public consumption good. Thus, hijab fashion has a potential relationship with materialism and status consumption. The purpose of this study is to determine factors that influence fashion consciousness on hijab fashion consumption and it-s relationship to religiosity, status consumption, and materialism. The sample of this study consist of millennial hijab women in Indonesia. This study using Structural Equation Modeling (SEM) for data processing methods. The results show that dressing style, fashion motivation, sources of fashion knowledge, fashion uniqueness, materialism, and status consumption positively influence fashion consciousness. While religiosity significantly moderating the influence of a whole factor that effects fashion consciousness against fashion consciousness, except for materialism and the source of fashion knowledge factors. Meanwhile, fashion consciousness has positively affects the hijab fashion consumption.

Keywords
Hijab Fashion, Status Consumption, Materialism, Religiosity, Hijab Fashion Consumption

Topic
Religious Studies

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

Corresponding Author
Sri Daryanti

Institutions
(a) Islamic Business, Management Department, Faculty of Economics and Business, University of Indonesia, Depok, 16424, Indonesia.
(b) Management Department, Faculty of Economics and Business, University of Indonesia, Depok, 16424, Indonesia.
(c) Management Department, Faculty of Economics and Business, University of Indonesia, Depok, 16424, Indonesia.

Email: sri.daryanti[at]ui.ac.id, Ratuadhawiyahasni[at]gmal.co, i.iriyanty[at]gmail.com

Abstract
Corporate Social Marketing (CSM) has long been used as one of the marketing strategies by government institutions and non-profit organizations, these concepts have recently been extended to the corporate context where CSM is used in the marketing strategy of their CSR. By using CSM, companies can influence consumer behavior in terms of social and business benefits, but unfortunately, there are still not many studies that examine deeper about CSM, so in this study researchers chose PT. Paragon Technology and Innovation as a company that uses CSM strategy to intending to investigate the effectiveness of CSM marketing strategies and their effect on loyalty and prosocial behavior on consumers. The method used in this study is to distribute questionnaires to 265 Muslim consumers in Indonesia and the data is processed using the Structural Equation Modeling (SEM) method in Lisrel 8.8 software. The results showed that the CSM strategy had a positive influence on prosocial behavior and consumer loyalty to the PTI Paragon brand.

Keywords
Muslim consumers, Corporate social marketing; Corporate credibility; Customer loyalty, Prosocial behavior; Value congruence

Topic
Religious Studies

Link: https://ifory.id/abstract/Z2hqnbCzxg79

Corresponding Author
Hanifan Nursyah Fitri Siregar

Institutions
UNIVERSITAS NEGERI MEDAN (UNIMED)

Abstract
This study aims to analyze: (1) A difference in the increase in mathematical creative thinking skills between students given a higher Problem Based Learning (PBL) model than students given Matlab Assisted Think Pair Share (TPS) models, (2) A difference discipline of learning mathematics between students who were given a Problem Based Learning (PBL) model higher than students given a Think Pair Share (TPS) model in Matlab Assisted, (3) A difference in the process of solving students answers when solving mathematical creative thinking skills after obtaining a higher Problem Based Learning (PBL) model than students given Matlab Assisted Think Pair Share (TPS) models The population of this study was the eleventh grade students of Eria Private High School Medan. The research sample was taken randomly to obtain two sample classes. Experimental Class I was given Problem Based Learning (PBL) and experimental class II was given Think Pair Share (TPS) learning. The instruments used consisted of: Test of Mathematical Creative Thinking ability and questionnaire on student learning discipline. Data analysis was carried out by Analysis of Covariance (ANACOVA) and N-Gain. The results showed that (1) There were differences in the increase in mathematical creative thinking skills between students who were given a Problem Based Learning (PBL) model higher than students given the Matlab Assisted Think Pair Share (TPS) model, (2) There were differences in the discipline of mathematics learning between students who were given a Problem Based Learning (PBL) model were higher than students who were given Think Pair Share (TPS) models in Matlab Assisted, (3) There were differences in the process of solving students answers when solving mathematical creative thinking skills problems after obtaining a Problem Based model. Learning (PBL) is higher than students given the Think Pair Share (TPS) model Assisted by Matlab. Based on the results of the study, the researcher suggests the Problem Based Learning (PBL) model in mathematics learning can be used as an alternative in innovative mathematics learning.

Keywords
mathematical creative thinking skills, discipline of learning, Problem Based Learning (PBL), Think Pair Share (TPS), matlab

Topic
Mathematics,Science and Nursing Education

Link: https://ifory.id/abstract/ckRBZtjauKH3

Corresponding Author
Halimatussakdiah Halimatussakdiah

Institutions
a) Department of Linguistics, Universitas Sumatera Utara Jalan Abdul Hakim No 1, Padang Bulan, Medan 20222, Indonesia
b) Faculty of Cultural Science, Universitas Sumatera Utara Jalan Universitas No 19, Padang Bulan, Medan 20155, Indonesia
*rs_sibarani[at]yahoo.com, rs.sibarani[at]usu.ac.id

Abstract
Objective: This study aimed to find the role of Tamiang-s local wisdom in decreasing postpartum depression : a linguistic anthropology study. Methods: This research employed qualitative paradigm. As a qualitative research, it employed four methods of data collection, namely in depth open-ended interview, direct participatory observation, focus group discussion which is often abbreviated as FGD and written documents. Data collected were analyzed by interactive model of Miles and Huberman. The focus of analysis is on performance, indexicality and participation as components of linguistic anthropology. Results: Tamiang-s local wisdom in decreasing postpartum depression indexed in the process of lepas dapur as a tradition to celebrate giving birth are thanksgiving, social loyality and mutual cooperation. The role of Tamiang-s local wisdoms indicates that local wisdoms can be used to decrease postpartum depression. One of five factors associated with postpartum depression is social risk factors. Its means that role of local wisdoms is important to prevent the social risk factor and utilized to support being the mother without psicology-s problems. Conclusion: The role of Tamiang-s local wisdom are used to decrease postpartum depression on social risk factors is indexed in Tamiang Birth Tradition.

Keywords
Tamiang-s local wisdom, linguistic anthropology, postpartum depression

Topic
Maternal, neonatal and child health

Link: https://ifory.id/abstract/mPELuf4kWT3U

Corresponding Author
yessy octavianna

Institutions
¹Student of Doctoral, Post-Graduate Department in Linguistics, Faculty of Cultural Science, University of Sumatera Utara, Indonesia;

Faculty of Cultural Science, University of Sumatera Utara, Indonesia;

Abstract
Abstract Every traditional ceremony of the Toba Batak community always requires the role of women, both in traditional marriage and death ceremonies. Batak women-s role is very important and respected in traditional ceremonies. The ceremonies will not run perfectly if there is no role for women. This is seen at the customary wedding. The first respectful is given to women-s party (hulahula). If they will perform a traditional ceremony, they will first perform the ritual of martonggo. The ritual of martonggo is a tradition of praying to Debata (god), and also means calling or asking of blessing both in the religious and traditional ceremonies. As for what is requested or called in traditional ceremonies is gondang (the traditional music of Batak). This gondang serves as a complement or offering to God who accompanied them to dance, (manortor). The purpose of this paper is to describe (1) how the role of Toba Batak women in martonggotonggo performance at the Toba Batak traditional ceremony, (2) the function of Toba Batak women in martonggotonggo performance at the Toba Batak traditional ceremony. This paper reviewed using an anthropolinguistic approach with the analytic parameters are interconnection, valuability, and sustainability. The qualitative paradigm with ethnography model used in this study.

Keywords
Batak women, Tonggotonggo, Martonggo-Tonggo, Antropolinguistic

Topic
Gender and Fertility

Link: https://ifory.id/abstract/tTn2yczmDuxG

Corresponding Author
IMMANUEL SILABAN

Institutions
a)Department of Linguistic, Universitas Sumatera Utara (USU),Jalan Rebab No 95A, Padang Bulan, Medan, 20255, Indonesia.
b)Faculty of Cultural Science, Universitas Sumatera Utara(USU), Jalan Universitas No 19, Padang Bulan, Medan, 20255, Indonesia.
*rs_sibarani[at]yahoo.com, rs.sibarani[at]usu.ac.id

Abstract
Objective : This study aimed to find THE ROLE OF WOMEN IN THE BATAK TOBA TRADITION MANGAN INDAHAN SIPORHIS IN TIPANG VILLAGE Method : In analyzing the problem of this study using the qualitative paradigm method of the Miles-Huberman Interactive model with field research techniques. This research uses anthropolinguistic theory. Result : Mangan indahan siporhis is done as a form of prayer / request that the process of rice farming goes well, which includes the health of residents, avoiding pests and diseases, and increased yields. In the tradition mangan indahan siporhis carried out on the community in the Tipang is a tradition of togetherness in repairing water ropes for the common good, and involving the role of women to support the tradition. And who provide is the mothers, the rice is served complete with its side dishes typical of the village of Tipang pora-pora. Conclusion : The role of women in the tradition of mangan indahan Siporhis is the main role in supporting tradition.

Keywords
Anthropolinguistic, Mangan indahan siporhis, Women

Topic
Occupational and women

Link: https://ifory.id/abstract/czG3NCamY28F

Corresponding Author
Muhammad Wahyu Ferdian

Institutions
Universitas Islam Bandung

Abstract
Patient loyalty is a patient attitude that reflects a loyalty to the service to take advantage of repeated health services in meeting the needs of medical services. This study aims to determine the effect of Islamic service behavior on the loyalty of uninsured patients in obstetrics and gynecology department at Sayang General Hospital Cianjur. This research is a descriptive and verification research. The study population was uninsured obstetrics and gynecology patients at Sayang General Hospital Cianjur, with a total sample of 289 people studied using accidental sampling techniques. The data collection technique used was a questionnaire. The analytical method used is descriptive analysis with data tabulation and verification analysis with regression analysis to test the hypothesis. The results of the t test showed significance <0.001. The conclusion was found that the behavior of Islamic services had a significant influence on the loyalty of general patients in the Sayang General Hospital Cianjur.

Keywords
Islamic Service Behavior, Patient loyalty, Sayang Hospital, Uninsured patients,

Topic
Management

Link: https://ifory.id/abstract/NqhD8u9wfmdB

Corresponding Author
Wulan Tri Gartanti

Institutions
a) Faculty of Communication, Universitas Islam Bandung (UNISBA)
Jl. Tamansari No. 1 Bandung
*gartanti[at]yahoo.com

Abstract
Abstract- Entrepreneurship has become a promising field. Entrepreneurship will run well with an understanding of the importance of communication. The development of communication that is now so rapidly, provides a positive impact for the society in conducting communication process, one of which in terms of marketing an entrepreneurial product that can be done by utilizing marketing communication through digital media. The purpose of this research is to improve communication skills and improve the skills of using social media in marketing the products undertaken by the PKK group of the Nagrog village. The methodology applied in this study is mix methode by combining qualitative approaches and quantitative approaches. The subject of this study was the PKK group of Nagrog Village, and the object of this research is entrepreneurship development through digital marketing communication. The result of this research is that entrepreneur can improve their communication skills when they have confidence and positive attitude. To market products more broadly by utilizing digital technology requires skills in using technology and ability to design communication messages or communication content that can attract the customers attention and Other party related to the business being executed.

Keywords
Entrepreneurship; Marketing Communication; Digital Media; Digital Marketing

Topic
Communication

Link: https://ifory.id/abstract/B2RcaEvh4Vxz

Corresponding Author
HASTANG HASANG

Institutions
Department of Social Economic, Faculty of Animal Husbandry, Hasanuddin University, Perintis Kemerdekaan street Km. 10, Tamalanrea Indah, Makassar 90245, South Sulawesi, Idonesia.
High School Of Agricultural Science YAPI Bone District, South Sulawesi, Indonesia

Abstract
This study aimed to determine the characteristics of duck farmers who move from Pinrang Regency to Sidrap Regency.This study was conducted in January 2017 to March 2017 in Pinrang Regency and Sidrap Regency, South Sulawesi Province Indonesia. The study population was all the farmers who maintained post-harvest ducks in Pinrang and Sidrap regency, a total of 412 breeders. The population in this study were all duck farmers. The number of samples used in this study included as many as 80 respondents. Data used in this study is the quantitative data that is data in the form of numbers or figures relating to research. The data used in this study are primary data and secondary data, both quantitative and qualitative. The analysis of data was frequency distribution. The results showed the characteristics of duck breeders moving from Pinrang Regency to Sidrap Regency, namely more men than women, of productive age, the education level of respondents was elementary school or even uneducated, the general experience of farmers was 9–12 year

Keywords
moving duck, characteristic, farmers

Topic
Socio-economic of animal science

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