Indonesia Conference Directory

Corresponding Author
Rena Yulia

Institutions
Faculty of Law University of Sultan Ageng Tirtayasa

Abstract
The society-s food storage program was allegedly unsuccessful in making food reserves in accordance with the mandate of the food security law. Therefore, a food management mechanism that is suitable for the society in Banten Province is needed. This research was carried out to realize food security in the society of Banten Province through self-sufficiency in agriculture, especially rice. The specific target to be achieved is the establishment of a mechanism for managing rice in Banten Province which can create food security. This study proposes a leuit model in Baduy customary law to be developed in the management of food for residents in Banten Province, the model of the leuit has been proven to make food security for the Baduy-s people themselves. The model is expected to be a policy of the Banten government in actualizing food security in Banten Province. The approach method used in this study is the method of sociological normative law or empirical juridical law. The researcher will examine the Leuit Baduy model to be developed in modern society by also conducting a study of existing community rice barns.

Keywords
Food Security, Leuit, Food Management

Topic
Sustainable Development Goals

Link: https://ifory.id/abstract/Ldf28GMvjENb

Corresponding Author
Muhammad Iffan

Institutions
Departement of Management
Faculty of Economic and Business
Universitas Komputer Indonesia
Jalan Dipatiukur No. 112-114, Bandung 40132, Indonesia

Abstract
This research was aimed at determining competitive advantage using marketing approach of online-based public transportation. Marketing approach used in this research is a service marketing mix that includes product, price, promotion, place, people, process, and physical evidence. Methods used in this research was comparative analysis using parametric analysis, independent sample t-test. Sampling method used in this research is random sampling through the distribution of a series of questionnaires to 200 online-based public transportation customers as a case study. This research investigated mean difference of competitive advantage between online-based public transport using marketing approach strategy. The result showed that there was a significant difference on four competitive advantage factors on online-based public transportation. Nevertheless, competitive advantage could be a factor that can determine the long-term success of online-based service company, especially online-based public transportation sector. The finding of the research contributes to encourage online-based service company to develop their competitive advantage to compete with others. By applying the appropriate marketing strategy, it is expected that the company can create added value for the products/services offered to the public so they can achieve competitive advantage and win competition in the market.

Keywords
Competitive Advantage, Online-Based Public Transportation

Topic
Management

Link: https://ifory.id/abstract/8B6Fph7RYyZX

Corresponding Author
Syafruddin Syafruddin

Institutions
Padjadjaran University

Abstract
The statement that congestion by reducing private vehicles and improving the function of road volume and capacity, the statement does not apply to the current transportation improvement model, finally the DKI Jakarta Provincial Government fixes transportation modes by building public transportation infrastructure by building MRT and LRT, and improving quality and since Transjakarta has been growing since 2014, the existence of public transportation has not made it easier for passengers to use advanced modes, because there is no integrated route, management and tariff, therefore, since the appointment of the Governor of DKI Jakarta, Mr. Anies Baswedan made a policy on the Ok Trip program. This program aims to integrate Transjakarta buses with angkot in terms of routes, management and tariffs. This program shows success or success with passenger numbers increasing every day, because passengers feel that there is no tariff on angkot or free, and passengers only pay when on the Transjakarta bus by clicking on a Trip card. This study uses the concept of transparency according to Mardiasmo and Kristianten (2006: 45) is the openness of the government in providing information related to the activities of managing public resources to those in need. In addition to the concept, this study also uses the concept of accountability according to Samual Paul (in Tjahya Supriatna, 2001). Both concepts are used in research to answer research problems as an analysis knife, because the concept will examine and be very in accordance with the phenomenon of the Ok Trip program in the DKI Jakarta Province. The scope of this study only examines the application of the Program. This program study was analyzed by qualitative approach and descriptive method, then how to collect data by interviewing, observing, and analyzing documents, then analyzed by triangulation. The research findings suggest that the Ok Trip program is very suitable for further development, because the benefits of the program are very useful for passengers and policies to improve transportation in Jakarta, indirectly this program really changes the mindset of operators and drivers to use minimum service standards, and evaluation of city bus rejuvenation. What is certain is that the interests of actors cannot be avoided, because there are differences in explicit interpretations between provit goals and the benefits of the program, therefore, human resources need to be improved by sending HR from PT. Transjakarta, operators, drivers, and provincial comparative studies to other countries, as well as eliminating different perceptions by improving transportation are openness and shared responsibility.

Keywords
Public Policy, Program, Transportation, Organization, Interpretation, Integration, Minimum Service Standards, Socialization.

Topic
Digital Governance and Citizenship

Link: https://ifory.id/abstract/nkET8GQKa6ru

Corresponding Author
Candra Sari Triyana

Institutions
Magister Managemenet, Universitas Komputer Indonesia
Jalan Dipatiukur No. 112-116, Bandung, Indonesia
*candra.75218001[at]mahasiswa.unikom.ac.id

Abstract
The purpose of the research is to analyze the perception of consumer of paid cutlery program in online food delivery application. The variable used were perception (motive, interest, expectation, attitude, knowledge, experience, object and situation). This study used quantitative method and descriptive research, which aims to analyze the sub variables. The result of the study indicated that the respondents consider their motive, interest, expectation, attitude, knowledge, experience, object and situation of the paid cutlery are in good point. Perception, Paid Cutlery Program, Online Food Delivery Application

Keywords
Perception, Consumer, Paid Cutlery Program, Online Food Delivery Application

Topic
Management

Link: https://ifory.id/abstract/Kt7HvmPWBwcU

Corresponding Author
Agus Sjafari

Institutions
Public Administration Department, Social and Political Faculty, Sultan Ageng Tirtayasa University

Abstract
This research basically aims to formulate a social engineering model for empowering the poor in the border areas of Pandeglang Regency which borders on Serang Regency. The research area, 2 Subdistricts are planned to be located in the border region namely Cadasari Subdistrict, Ciinjuk Village because it has the characteristics of a border area with the highest poverty rate of 26.70 and the highest Gini ratio of 0.32 and Carita District Sukanagara Village was chosen because it has the characteristics of border areas and coastal areas with an average poverty rate of 8.27 and a Gini ratio of 6.18. Based on the concept of poverty (causes, measures of poverty and dimensions of poverty), the concept of community empowerment, the concept of education, the concept of public health, infrastructure development, the concept of purchasing power and the concept of village potential, researchers sought to analyze these concepts and formulate engineering models the right social empowerment in eradicating poverty in the border region is seen from the point of view of education, health, purchasing power and infrastructure. This research uses qualitative methods with a case study approach. The technique of collecting data uses in-depth interviews, participatory observation, and documentation. While the data analysis uses qualitative methods supported by quantitative data. The informants interviewed were divided into two large groups, namely government representatives consisting of local government organizations (OPD) related to poverty eradication and community representatives. This research focuses on areas that have links as causes of poverty and potentially generate the appropriate empowerment models for the community, namely, education, health, purchasing power, and infrastructure. Through this research, it is expected to be used as a model for other regions where the poverty level of the people is still high so that it is expected to reduce the poverty rate in Banten Province, especially in Pandeglang Regency. The results of this research explained that the social engineering model of empowering the poor began with the policies and implementation of the central and regional governments through the relevant agencies to develop various infrastructure facilities which included: 1) educational facilities; 2) health facilities; 3) means of transportation; 4) economic facilities and 5) settlement facilities, which begin with the process of identifying problems, community needs, supporting local natural conditions, assessing feasibility, and finally the development actions, then monitoring and maintenance of infrastructure facilities together with the community and village officials. has been built in a sustainable manner.

Keywords
Empowering the Poor, Social Engineering Model

Topic
Sustainable Development Goals

Link: https://ifory.id/abstract/QzRwAGYyH249

Corresponding Author
Juanda Juanda

Institutions
Universitas Komputer Indonesia

Abstract
This article studies the perlocutionary of the commissive illocutionary on netizens posts in IG JusticeForAudrey. The case of Audrey, a junior high school student in Pontianak who was assaulted by 12 female students of high school. This case gave the various comments from netizens who felt empathy for the case experienced by Audrey. The forms of diversity in empathy towards Audreys victims and demands for cases against perpetrators expressed netizens through very diverse language expressions but implications for a demand for an event. The method analysis used is the analysis of speech acts by making the implications of focusing on the illocutionary effects posed by netizens. Some of the examples below are some of the forms of language expression through a syela.trifena_16 account. Life prison is just the culprit; andre_welemully The local government should not neglect in handling this case; angelica_go God, I hope the perpetrators will get more karma than they do. The findings from the data of this study that the commisives illocutionary gives impact to non-linguistic attitudes or attitudes such as demands on the court or the government to act and try fairly on this case.

Keywords
netizens, perlocutionary, empathy

Topic
Digital Humanities

Link: https://ifory.id/abstract/NXGcDY8Tzt7L

Corresponding Author
Titi Stiawati

Institutions
Social and Political Science Faculty, Sultan Agung Tirtayasa University

Abstract
In a community environment there will be a lot of social problems. One of these social problems is what needs to be considered is the problem of street children, especially female street children. Social unrest arising from the rise of female street children, because they make places such as markets, under bridges, sidewalks, or other open spaces used as an arena for their lives, so often disrupt the peace and comfort of other community members. The purpose of this study was to analyze the model in handling female street children in the city of Serang, Banten Province so that the city of Serang could change the image of being a clean city from the presence of female street children whose presence disturbed the beauty of the city. The expected results of this study are to make the concept of female street child handling models more comprehensive and more accurate so that the results of the model of female street children handling can truly run optimally and the number of female street children in Serang City will decrease. The specific target to be achieved from this research is to find out the model of handling female street children in the city of Serang, Banten Province, and find new concepts in improving the handling of female street children and the development of the science of public administration. In this study using a qualitative method, as for this research stage, namely (1) Pre-research stage, (2) Stage of field observation, (3) Phase data analysis, an overview of the model of handling female street children in Serang City, Banten Province.

Keywords
Female Street Children, Handling, Model

Topic
Education and Social Change

Link: https://ifory.id/abstract/tyMF3cXUNjDR

Corresponding Author
Windi Novianti

Institutions
Management Department, Faculty of Economic and Bussiness, Universitas Komputer Indonesia
Jalan Dipatiukur No.112-114, Bandung 40132, Indonesia
*windi.novianti[at]email.unikom.ac.id

Abstract
The purpose of this study was to find evidence of whether World Inflation and Crude Oil Prices had an effect on the Composite Stock Price Index (CSPI) in the Indonesian Stock Exchange (IDX) of the 2015-2018 period by taking samples for 4 years on the IDX. This research method used descriptive and verification through a quantitative approach. The design of the analysis used is multiple linear regression using secondary data, while the hypothesis testing uses T-Tests and F-Tests. The findings of this study were fluctuations between inflation, world crude oil prices, and the Composite Stock Price Index (CSPI) in each year. Statistical analysis proves that simultaneously Inflation and World Crude Oil Prices have an effect on the Composite Stock Price Index (CSPI). While partially shows that inflation affects the Composite Stock Price Index (CSPI) and World Crude Oil Prices affect the Composite Stock Price Index (CSPI). When income increases, prices become expensive and buying the community or company for the goods becomes less and will increase the profits earned by the company a little and also investors are reluctant to invest in the company. Determine, the compilation of oil prices increases, the mining companies are in great demand because the number of oil demanders by the community will help increase the companys profits and also investors will invest more in these companies and of these two things will increase in the increase and increase in the Composite Index types every day and seconds that can help towards economic development in Indonesia.

Keywords
Inflation, World Crude Oil Price Stock Price Index (CSPI)

Topic
Management

Link: https://ifory.id/abstract/Zdy8BPHxgYb9

Corresponding Author
Rina Yulianti

Institutions
*) Public Administration Department, Sultan Agung Tirtayasa University
*) Government Studies Department, Sultan Agung Tirtayasa University

Abstract
In obtaining information there are two, first by visiting public bodies directly or through electronics which prioritizes information services through internet media or what is known as e-government. Through e-government media all information related to activities that exist in each organization of regional apparatus can be easily accessed by the community or other bodies that require information services. Its just that in this public information service both directly and through internet media it is often hampered in the updating of data and there is still uncovered information about budget documents and financial reports on the implementation of regional budgets, while transparency is one of the demands in the reform. This is also supported by Law NO. 14 of 2008 concerning public information disclosure. Where the government is demanded to be more transparent. All information must be published both through electronic media, the internet. Except for information that is excluded as set out in the public information disclosure law. E-government-based public information services can also expand public participation where the community is allowed to be actively involved in making decisions and policies by the government. The aim is so that people can get information easily, safely and quickly

Keywords
Public Information Services, E-Government, KIP

Topic
Digital Governance and Citizenship

Link: https://ifory.id/abstract/BHJVga7WAtDT

Corresponding Author
Raeni Dwisanty

Institutions
Management Department, Faculty of Economic and Bussiness, Universitas Komputer Indonesia
Jalan Dipatiukur No.112-114, Bandung 40132, Indonesia
raeny.dwisanty[at]email.unikom.ac.id

Abstract
The purpose of this study was to find out the Quality Perception of Samsung smartphone products, to find out Product Knowledge on Samsung smartphone products, to determine Purchase Decisions on Samsung smartphone products and to determine the effect of Quality Perception and Product Knowledge on Purchasing Decisions simultaneously and partially on smartphone products. Samsung. This study uses descriptive and verification methods. The analytical method used is a multiple regression analysis method, using primary data by distributing a series of questionnaires to visitors to the BEC Palace in Bandung. Samples were taken using simple random sampling with a total sample of 92 people from a population of 1025. The research results is perception of quality, product knowledge about Samsung smartphones is good, and consumers have the desire to buy Samsung smartphones as their choice. The conclusion of is research perceived quality is already good by consumers, consumers have good product knowledge about Samsung smartphones, consumers have the desire to buy Samsung smartphones as their choice, perceived quality and product knowledge have a positive influence on purchasing decisions both partially and simultaneously. The impact of this research is to be able to implement new knowledge in the field of economics that is useful in improving and assessing marketing performance, especially for Marketing Management, to improve Product Quality Perception and to be more satisfying to consumers so that Purchasing Decisions can arise. This study found that Perception of Quality and Knowledge of Products had a significant effect on Purchasing Decisions both partially and simultaneously.

Keywords
Quality Perception, Product Knowledge, Purchasing Decision

Topic
Management

Link: https://ifory.id/abstract/GvbBnHy6agqf

Corresponding Author
Shanty Kartika Dewi

Institutions
*) Government Studies Department, Sultan Agung Tirtayasa University
**) Public Administration Department, Sultan Agung Tirtayasa University

Abstract
The research is motivated by the low level of Womens Digital Literacy in Indonesia. According to the World Wide Web Foundations main report entitled "Womens Rights Online", gender inequality in the digital field is quite significant in Indonesia, on average only 20% of Indonesian women have internet access, of whom only 26% express their opinions online and only 5% get information on the website regarding their rights. Phenomenon that occurs, Harassment and violence against women today not only occur in the real world also occur in cyberspace. Serang City as the capital of Banten Province in the use of the Internet is still low compared to three regions in the East Banten region such as Tangerang City, South Tangerang City and Tangerang Regency, which amounted to 41.26%. Womens Internet users in Serang City were also low at only 39.06%. Therefore it is necessary to do research on digital literacy in the city of Serang related to gender violence and the spread of hoax among women.

Keywords
Womens Digital Literacy, Against of Gender Based Violence in the Cyberspace, Against Hoax

Topic
Digital Governance and Citizenship

Link: https://ifory.id/abstract/qfDcHPhQu8vL

Corresponding Author
Yusup Maruli

Institutions
Department Of Information System, Post Graduate Program, Indonesia Computer University.
Jalan Dipatiukur No 112-114, Bandung.

Abstract
The application that was built to use by the user with a wide age range and different educational background need interface designing cautiously. User acceptance value for the application interface must be measured using the right measurement tool. This research explained measurement tool which is a qualitative survey of usability and user experience that considers several aspects. Those aspects cover several combinations from methods and questionnaire technique, that is : Combination of methods, that covers Nielsen Attributes Of Usability and Nielsen Heuristic Evaluation also Combination of a questionnaire technique, that covers UIS Questionnaire, USE Questionnaire and Purdue Usability Testing Questionnaire. This paper shows combination from methods and questionnaire technique properly so that produce a complete user acceptance measurement tool for web-based application interface, however with a minimal question.

Keywords
User acceptance Measurement Tool; Usability Survey; User Experience Survey; User Acceptance Survey; Web-Based Application Interface

Topic
Visual Communication Design and Interior Design

Link: https://ifory.id/abstract/Xt9gexwYr4vZ

Corresponding Author
Anis Fuad

Institutions
Government Studies Department, Sultan Ageng Tirtayasa University

Abstract
This research is motivated by the high level of government innovation by introducing the application of Smart City in almost All Regency and Municipalities in Banten. In some cities in Banten Province, Tangerang City and Cilegon City are two regions that are ready to run smart cities and are preparing smart cities. One aspect that influences the successful implementation of Smart City is e-leadership. This study compares the ability and quality of the e-leadership of the two cities in adopting Smart City. This study uses a mixed method to explore data to construct an e-leadership model in implementing Smart City policies in Tangerang City and Cilegon City

Keywords
Smart City, e-leadership, Comparative

Topic
Digital Governance and Citizenship

Link: https://ifory.id/abstract/DAqFBzR9x3pX

Corresponding Author
Yudi Satriadi Satriadi

Institutions
Wahana Pengembangan Usaha, Bandung,

Abstract
This study seeks to find out influencing factors towards entrepreneurial intention among participants of New Entrepreneurship Program, a program implemented by West Java Government, to create new entrepreneurs in West Java. The factors analyzed include social-demography and attitudes. There are 100 participants taken as sample using accidental sampling. Accidental sampling is a type of non-probability sampling, which doesn-t include random selection of participants. Data are analyzed using multiple linear regressions. The result shows that attitudinal factor, i.e. autonomy and authority, as well as self-realization, beliefs, and security assurance significantly affect the participants- entrepreneurial intention. Participants individual background is assumed to be the drive of the entrepreneurial intention

Keywords
entrepreneurial intention , New Entrepreneur Program

Topic
Entrepreneurship

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

Corresponding Author
Yuke Luviana

Institutions
Universitas Komputer Indonesia, Jl. Dipati Ukur No.112-116, Lebakgede, Kec. Coblong, Kota Bandung, Jawa Barat 40132
Magister Management Faculty

Abstract
The tourism sector is one of the largest sources of income for the country. This is not apart from the support of the hospitality industry that becomes supporting means to meet the needs of tourists. Janji Laut Resort Manado is a three-star resort that provides services in the form of lodging with adequate facilities that have the potential to continue to thrive. Nevertheless, there is an increase in the number of tourists who come to Manado city is not balanced with the number of guests staying in the Janji Laut Resort Manado. This suggests that the company needs to review the strategies used in dealing with a constantly changing business environment, especially internal and external factors within a company, and the need to conduct analysis of factors that become the source of the strengths, weaknesses, opportunities and threats faced by the company so that it can be formulated the right strategy to be used in achieving the objectives of the company. The study uses descriptive design with data analysis techniques using internal-external matrices which are analytical tools to determine the companys strategy and position. The research aims to determine which variables are the sources of strengths, weaknesses, opportunities, and threats, as well as to find out their business position on the IE matrix.

Keywords
Internal and External Environment, Internal External Matrix, Business Strategy

Topic
Management

Link: https://ifory.id/abstract/dfEkgRH78Q4n

Corresponding Author
Arif Darma Sukmawan

Institutions
a) Universitas Komputer Indonesia
b) Postgraduate Faculty
c) Master of Management Study Program

Abstract
Information systems (IS) are experiencing very rapid development so that it becomes a necessity for organizations, companies and individuals. They even become basic necessities for large companies because they can provide convenience, speed and accuracy in processing data to become the necessary information. This research was conducted in a regional drinking water company in Bandung, namely PDAM Tirtawening. The purpose of this study was to determine the effect of the application of information systems on employee performance at PDAM Tirtawening. Descriptive and verification analysis methods are used to answer the problem formulation in this study. Respondents in this study were 114 PDAM Tirtawening employees who used applications in customer mutation activities, meter recording, billing systems and digital asset mapping. Regarding the population, the sampling used in this study is saturated sampling. To test the hypothesis, quantitative analysis methods are used with Structural Equation Model analysis techniques or commonly known as SEM (Structural Equation Model).

Keywords
information, system, technology, performance

Topic
Management

Link: https://ifory.id/abstract/dEyub2czjvAn

Corresponding Author
Rizky Fauziah

Institutions
Master Of Management, Universitas Komputer Indonesia
Jalan Dipatiukur 112-116, Bandung 40132, Indonesia

Abstract
With the rapid development of the Internet, the more users of internet are look for information or the equipment which they need through the site or e-commerce. The existence of online marketing services through internet that is easy and can be accessed anytime and anywhere to make a change in consumer behaviour in buying a product. Basically, consumers always want convenience if they want to buy a product. The enterpreneurs can increase the sales volume by implementing an advertising program that is the internet with online marketing. The purpose of this research is to determine whether the online marketing can influence purchase decisions of the internet users in buying a product. The method which is used in this research is multiple linear regression where data is processed by SPSS programs. The unit of analysis in this research is the Meffy Skincare consumers with 100 respondens in Bandung. The instrument is used in the form of structured questionnaires with likert scales. The results in research are expected to have a positive impact between e-marketing and product purchase decisions.

Keywords
E-marketing; Consumer Processes; Purchasing Decisions

Topic
Management

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

Corresponding Author
Febry Maharlika

Institutions
Universitas Komputer Indonesia

Abstract
Abstract – This article describes the experience of customers sensory on eat experience at swimming pool area. This restaurant uses water as an interior element, so consumers can feel the sensation of eating by soaking feet in the pool. Interaction of water with all the senses in the human body in eating activities is discussed in this study. The method used in this research is descriptive with qualitative data. Data was collected from field observations. the author observes the behavior of customers who do eat activities in the swimming pool area, besides, the author used questionnaires to get data about peoples memories of the atmosphere at the swimming pool which related to eat experience at pool themed restaurant. Literature studies are also used to support and strengthen existing data. The results of this study indicate that water as an interior element has interactions with sensors that exist in the human body, giving rise to customer space experience. Besides that, the atmosphere of the swimming pool brings out a beautiful memory of customers, specially children in the pool. This makes the goal of a rooms interior design achieved, which is a memorable restaurant.

Keywords
restaurant, eating activities, pool, sensory experience, space experience

Topic
Visual Communication Design and Interior Design

Link: https://ifory.id/abstract/BJkeRE47DHxZ

Corresponding Author
Nikita Astria

Institutions
Universitas Komputer Indonesia

Abstract
The act of transacting through e-commerce can be said to involve high risk. For that reason, it is obvious that customer trust factor represents primary factor in e-commerce. This research aims at analyzing (1) the effect of vendor-s ability, benevolence, and integrity variables toward e-commerce customers- trust in Indonesia; (2) the effect of vendor-s ability, benevolence, and integrity variables toward the level of e-commerce customers- participation in Indonesia; and (3) the effect of trust variable toward level of e-commerce customers- participation in Indonesia. This research makes use of Indonesia e-commerce users as research samples while using likert scale questionnaire for data collection. Furthermore, the questionnaires are sent to respondents through mailing list. Out of three predictor variables (ability, benevolence, and integrity), it is only vendor-s integrity that has positive and significant effect on cutomers- trust. On the other hand, it is only vendor-s integrity and customer-s trust that have positive and significant effect on e-commerce customers- participation in Indonesia.

Keywords
e-commerce, participation, trust, ability, benevolence, integrity

Topic
Management

Link: https://ifory.id/abstract/AjFvqWueL46y

Corresponding Author
Andriyati Tanjung

Institutions
Magister of Management, Faculty of Postgraduate,
Universitas Komputer Indonesia, 112-116 Dipatiukur Street,
Lebak Gede, Coblong, Bandung, West Java, 40132, Indonesia.

Abstract
In the current era of business, one of the businesses in the field of financial services is increasing, including cooperative business. At present the cooperative is felt important in increasing economic growth in Indonesia. So the purpose of this study is to determine the motivation for job satisfaction and the impact on employee performance. For the method in this study using descriptive methods and verification methods. Then this study uses an ordinal scale and the sampling technique uses a saturated method that is using all employees totaling 115 employees. While the analysis in this study used SEM (Structural Equation Modeling). And for the program in this study using LISREL. The results of this study indicate that work motivation affects job satisfaction and the impact on employee performance.

Keywords
Motivation, job satisfaction, employee performance

Topic
Management

Link: https://ifory.id/abstract/6WxJwBYACDd2

Corresponding Author
Chandra Nuur Huda

Institutions
Magister Sistem Informasi, Universitas Komputer Indonesia

Abstract
In determining a choice that is not based on specifications it is therefore important to know aspects of feelings in a product. Kansei is a technology that translates feelings into product design. The application of Kansei in the development of decision support systems can help facilitate decision making based on feelings. Decision support system development certainly involves a decision support system method. One method that is often applied in decision support systems is the Analytical Hierarchy Process (AHP), as many decision support systems have been applied in the industrial world basically referring to the evaluation of a number of criteria, To evaluate a number of existing criteria used the AHP method that is able to approach the assessment of qualitative and quantitative criteria. AHP method is the right solution for the case of product selection based on feelings that have the same specifications.

Keywords
Decision Support System, Kansei, AHP

Topic
Accounting

Link: https://ifory.id/abstract/pR8fKJv6awEG

Corresponding Author
Desy Herdian Pramadhita

Institutions
(a) Science Education Departement, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung, 40154, Indonesia
*desyherdian[at]upi.edu
(b) Physics Education Departement, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung, 40154, Indonesia

Abstract
In this globalization era, 21st century learning should be implemented such as STEM-based learning with varied instructional material that involved the integration of Science, Technology, Engineering and Mathematics (STEM) to help students in mastering 21st century skills. The purpose of this research was to investigate the effect of STEM-based module on sound wave topic through the improvement of students- creative thinking. The method that used in this research was weak experimental research and the design was one-group pretest-posttest design. The sample was taken by simple random sampling technique which involved 31 students from the population of 8th grade students at Junior High School in Bandung. In order to measure the improvement of students creative thinking, pre-test was given before implementing STEM-based module and post-test was given after implementing STEM-based module. The result of the research showed that based on the analysis of the students- creative thinking results, the average N-Gain is 0,71 which categorized as high improvement. The result indicated that there were improvement of students- creative thinking skills. Based on the result, the research on STEM-based learning in other topics such as energy, optics and electricity were recommended.

Keywords
STEM, STEM-based module, creative thinking, sound wave, experimental research

Topic
STEM Education

Link: https://ifory.id/abstract/34fqrDhM2vGY

Corresponding Author
Imam Sayekti

Institutions
a) Pascasarjana UNNES, Universitas Negeri Semarang
Sekaran, Gunungpati, Semarang, Indonesia
b) SMA Negeri 1 Pekalongan, Pekalongan
Jl RA Kartini No.39, Pekalongan, Indonesia

Abstract
The students need to give more attention to their problem solving skills. Some of them still feel difficult to interpret in suitable ways. The purpose of this study was to identify the relation between mathematics problem solving skills and self-efficacy in the Chapter Lines and Angles of the students of MTs N 2 Pemalang. The population of this research was the students of seventh grade in MTs N 2 Pemalang. By simple random sampling technique, class 7A was selected as the sample of the research. A mixed method was used, including quantitative and qualitative approach. The result of the research showed that (i) there was significant impact between self efficacy and problem solving skills in the score of the students (ii) the students with high self-efficacy answered the questions with detail and complete answers. The steps that the students did were correct and suitable with the problems. It showed that their problem solving skills were excellent (iii) the students with low self-efficacy answered the question by not giving the detailed information. It showed that they still struggled with their problem solving skills

Keywords
Self efficacy; Problem solving

Topic
Mathematics Education

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

Corresponding Author
Widiana Rina

Institutions
a.Biology eduation , STKIP PGRI Sumatera Barat, Jl. Gunung Pangilun, Padang 25111, Indonesia
b. Biology departement of FMIPA, Universitas Negeri Padang, Jl. Prof. Dr. Hamka, Air Tawar, Padang, 25131

Abstract
The development of Guided Inquiry-based animal physiology guides has been developed with very valid, practical and effective results. For the handbook to be used by all universities, it is necessary to stage disseminate guided inquiry-based animal physiology handbooks. This is because the handbook of animal physiology developed is able to form concepts and theories and also breaks down, assembles, compares and modifies the physiological processes of body through practice activities. The purpose of this study is to guide and guide guided inquiry-based physiology. This research is development research, using a 4 D model. This stage of research is disseminated. Data was obtained using questionnaires given to lecturers, student, assistants involved in lectures on animal physiology. Data is processed with descriptive analysis. The results showed that disseminate analysis was needed for the development of guided inquiry-based physiology handbook with a value of 88.77%. It is necessary to conclude that the needs analysis of disseminate inquiry into physiology-based animal physiology is needed.

Keywords
Disseminte, Handbook, guided inquiry, animal physiology

Topic
Biology Education

Link: https://ifory.id/abstract/XUuDzm76AQZq

Corresponding Author
yunina surtiana

Institutions
(a) Prodi S3 Pendidikan IPA, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia.
*yuninasurtiana[at]upi.edu
(b) Departemen Pendidikan Fisika, Universitas pendidikan Indonesia, Jl. Dr. Setiabudhi No. 229, Bandung 40154, Indonesia
(c) Prodi Pendidikan Ilmu Komputer, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia

Abstract
This preliminary study was conducted to get an overview of the effects of applying the CC-Lab model to conceptual changes of high school students related to the concept of floating, drifting and sinking. The CC-Lab consists of four main activity stages of Lab, namely: 1) the stage of identifying student preconceptions, 2) the stage of conception confronting Lab, 3) the stage of conceptual Lab, and 4) the Stage of identifying the final conception of the student. A pre experiment method with one group pretest-post test design was used in this research. There are 37 students consisting of 22 female students and 15 male students, in one of the high schools in the West Bandung district of West Java province. Lab activities are carried out cooperatively in small groups. The instrument used to collect data is a conception test in the four tier test format related to the concept of floating, drifting and sinking. The results showed that before the application of the CC-Lab, the number of students in each conception category were: scientific conception (10%), misconception (62%), and no conception (28%), while after the activity of CC-Lab, the number of students in each category of conception became: scientific conception (82%), misconception (12%), and no conception (6%). These results indicate that the implementation of the CC-Lab model has a high effectiveness in remediating the misconceptions that occur among high school students regarding the concept of floating, drifting and sinking.

Keywords
conceptual change laboratory (CC-Lab),Misconception

Topic
Physics Education

Link: https://ifory.id/abstract/xXeVUq7kvZCG

Corresponding Author
Christine Wulandari Suryaningrum

Institutions
a) Universitas Muhammadiyah Jember

Abstract
Representation has an important role in solving mathematical problems. Problems that initially seem difficult and complicated can be seen more easily and simply by considering its representations. Mathematical expressions can be interpreted with various representations including visual representation, symbol representation, verbal representation and multiple representations. In Peirce theory, semiotic consists of three aspects, namely sign, object and interpretant. A semiotic reasoning is a process of deducing a conclusion based on the object, sign (representamen), and students interpretation in interpreting the meaning of sign (interpretant). This study aims to identify the mathematical representations of 3rd grade students in solving problems of fractions. The type of this study is qualitative research with case analysis of case studies. The participants of the present study are 3rd grade students of a private primary school in Jember. The results show that first participant 1 used verbal, visual, and symbol representations. The steps taken by the first participant in solving the problems were correct but the participant drew a wrong conclusion caused by the lack of practice in solving non-routine problems. Second participant solved the problem by using verbal and visual representations. The second participant described the solution with verbal ability and could solve the problem correctly. Third participant solved the problem by employing verbal and visual representations. The steps of the third participant in solving problem were correct but the participant drew a wrong conclusion caused by the lack of ability in understanding the concept of fractions. The conclusion is three participants used multiple representations, namely visual, verbal, and symbol representation in solving a problem.

Keywords
visual representation; verbal presentation; symbol representation; problem solving; fraction

Topic
Mathematics Education

Link: https://ifory.id/abstract/DgtU4NHVmTJG

Corresponding Author
Hanifah Kurnia Muchtar

Institutions
a)Departemen Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia.

b)Departemen Kimia, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia

Abstract
The purpose of this study was to produce information about assessment instruments quality to assess chemical literacy of high school students in solution material developed by researcher. Research method used was descriptive with quality parameters tested were empirical validity, reliability, readability, distinguishing power, difficulty level and distractors function. Research participants were 26 high school students class XI in Bandung. Chemical literacy assessment instrument that were tested consisted of 42 multiple choice items, 12 essay items and 26 attitude scale statements. Study results showed: (1)Empirical validity values of multiple choice questions, essays and attitude scale respectively in range 0.11-0.87, 0.4-0.8, 0.1-0.74; (2)Reliability values for multiple choice questions, essays and attitude scales respectively 0.93, 0.87, 0.94; (3)Readability test scores for multiple choice questions, essays and attitude scales respectively 97%, 99%, 100%; (4)Results of distinguishing power test for multiple choice questions and essays were in range 0.07-0.85, 0.3-0.8; (5)Difficulty level test results for multiple choice questions were 16% difficult category, 61% moderate category, and 23% easy category while for essay questions were 9% difficult category, 75% moderate category, and 16% easy category; (6)Distractor function test results for multiple choice questions were distractors of 12 questions that need to be fixed.

Keywords
Chemical literacy assessment instruments; Difficulty level; Distinguishing power; Distractors function; Empirical validity; Readability; Reliability

Topic
Chemistry Education

Link: https://ifory.id/abstract/FXCUgKEzkmq7

Corresponding Author
Anton Nasrullah

Institutions
Universitas Mathlaul Anwar; Universitas Bina Bangsa

Abstract
The purpose of this study was to apply peer tutoring learning to improve students mathematical understanding skills. The method used in the study was a quasi-experimental method with a pre-test post-test control group design. The place of research was conducted in one of the universities in Banten. Samples were taken by two classes purposively. The research sample chosen consisted of two classes, namely 39 students in the experimental class and 38 students in the control class. The research instrument used was a test of comprehension ability. Data analysis is used in processing N-Gain results. The results of the study show that: 1) the achievement of the ability of mathematical understanding of students who study with peer tutoring learning is better than students who study conventionally; 2) improvement in students mathematical understanding ability in experimental class (peer tutoring) better than control class (conventional)

Keywords
Peer Tutor, Understanding Ability, Conventional

Topic
Mathematics Education

Link: https://ifory.id/abstract/U7WaYFnbTHKC

Corresponding Author
Noviana Putri

Institutions
Departemen Pendidikan Fisika, Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia

Abstract
The main goal of this study is to present examples and results of the implementation of the Challenge Based Learning (CBL) model implemented STEM education in Indonesia. This study integrates the steps of the CBL model and the dimensions of STEM education. The research method used in this study is a quantitative method with a type of quasi-experimental research design. The research design used was a single group pre-test / post-test design. The research subjects consisted of 23 first-grade students in vocational schools. The instrument used in this study is an essay test consisting of 4 questions creative thinking skills with indicators according to Torrance namely fluency, flexibility and originality. After performing the pretest, treatment and posttest, the scores of students creative thinking skills were analyzed using normalized gain values (), Shapiro-Wilk Test, non-parametric and Cohen tests with SPSS 20.00 at a significant level of 0.05. As a result of the study, it was found that there were differences in students creative thinking skills after being treated by the CBL model which was implemented with STEM education. The level of achievement of students creative thinking skills in the post-test is higher than the pre-test. This research shows that the application of the CBL model implemented STEM education is effective in enhacing creative thinking skills and in the most significant order in improving indicators of flexibility, fluency and originality.

Keywords
STEM education, Challenge Based Learning, Creative thinking skill

Topic
STEM Education

Link: https://ifory.id/abstract/mWEzUR8Yq7F4

Corresponding Author
Wahyu Setiawan

Institutions
a) Fakultas Pendidikan Matematika dan sains
Institut Keguruan dan Ilmu Pendidikan Siliwangi
Jalan Terusan Jenderal Sudirman Cimahi 40526 Indonesia
*hendriana[at]stkipsiliwangi.ac.id

Abstract
This study aims to explain the effect of geogebra-assisted metacognitive approaches in mathematics learning on students mathematical critical thinking abilities. The method in this study was quasi-experimental supported by quantitative data. The population in this study were all students of SMAN 4 Cimahi, then taken as many as two classes, namely class XI IPA 4 and XI IPA 5. The instruments used were tests of mathematical critical thinking skills as many as 5 items. Then the data were analyzed by descriptive and inferential statistics using the normality test, homogeneity and two-mean difference test. The results obtained were (1) mathematics learning with a geogebra-assisted metacognitive approach to aspects of mathematical critical thinking skills, (2) improvement in mathematical critical thinking skills of students learning using the metacognitive approach better than conventional approaches

Keywords
Critical Thinking, Metacognitive Approach, Geogebra

Topic
Mathematics Education

Link: https://ifory.id/abstract/6eQwhu2URacF