Indonesia Conference Directory

Corresponding Author
Zainur Hidayah

Institutions
Universitas Terbuka

Abstract
Patron client relationship is a form of replication of the power difference relationship can be good and bad. Uncontrolled power differences can result in damaging relationships by exploiting weaker parties by powerful ones. The result of the study of SEM method on 143 respondents shows that the attachment of relationship between patron and client and the closeness of patron and client relationship can be a factor that can control exploitative behavior for power owner. Spiritual leadership behaviors play a role not only as a controlling force but also as a driver in improving the quality of cooperation by motivating and building awareness to make changes.

Keywords
patron client, spiritual leadership behavior.

Topic
Manajemen Sumber Daya Manusia

Link: https://ifory.id/abstract/qj9t4rfYv3gG

Corresponding Author
Dewi Ilma Antawati

Institutions
a) Faculty of Psychology, Muhammadiyah University of Surabaya
Doctor of Psychology, Airlangga University
Surabaya, Indonesia
dewi_raditya[at]fpsi.um-surabaya.ac.id

Abstract
Multi generational families are common in Indonesia, but research in this context is still very rare. This study is conducted to understand how grandparents and parents in the context of a multi generational family jointly carry out childcare using a qualitative case study approach. In-depth interviews were conducted with spouses of grandparents and parents from the lower middle class who lived together (correspondence) and had children under 7 years old. The results of the interviews were then analyzed using interactive analysis techniques from Miles and Huberman. The results of the interviews show that family care is the main responsibility and carried out jointly by the mother and grandmother, while the men in the family act as the head of the family, decision makers, and providers of the main financial needs. There are families who can do co-parenting well, but there are also mothers and grandmothers who face conflict in doing co-parenting. This article discusses patterns of conflicting and non-conflicting parenting alliances between mother and grandmother. This research raises questions for further research in the context of multigenerational families.

Keywords
Coparenting, Multigenerational family, Parenting

Topic
Psychology

Link: https://ifory.id/abstract/8LnExehJr6Zm

Corresponding Author
Sri Lestari

Institutions
Universitas Muhammadiyah Surabaya

Abstract
Music has a positive role in teaching to shape ones mood. (Sousa, 2011). As a music, rap can be a learning medium to help students feel happy and relaxed (Segal, 2014). Various obstacles were found in implementing it such as cultural constraints and the fast tempo of the lyrics pronunciation. This study aimed to analyse the perceptions of students who perceived English learning by using rap music media. The population were 36 elementary school students at extracurricular classroom, while the samples taken were 18 students. They had been taught English by using rap music media from September 2017 to December 2017. The research data used questionnaires and interviews. The results showed that the students- music taste, their listening music habits, and their fatigue influenced their learning enjoyment. Nevertheless, the students who were often exposed to English songs considered it necessary to apply English teaching using rap music media. They had motivation to learn the fast pronunciation of rap music. The positive thing obtained from teaching using rap music was that most of the students would be relax without felt tense when they were learning if it was compared to conventional method.

Keywords
Student-s perception, English learning, Rap Music media

Topic
Education

Link: https://ifory.id/abstract/ZWVMG6EAXJw7

Corresponding Author
Swaditya Rizki

Institutions
Universitas Muhammadiyah Metro

Abstract
The objective of this study was to produce learning material of integer and fractions based on interactive multimedia with Islamic values that valid and practical. The type of this research was Research and Development (R & D). The model used 4D (Define, Design, Development, and Disseminate). The research subjects were 10 students of Junior high school of Muhammadiyah 1 Metro. The instruments used expert validation assessment questionnaires to determine the feasibility of the product and questionnaire responses of students to find out the practicality of the product. The results of the percentage analysis of expert validation were obtained on average, that is, 83.54% with very feasible categories. As for the results of the students response trials, the average percentage was 87.41% with a very practical category. Therefore, it can be concluded that learning material of integer and fractions based on interactive multimedia with Islamic values were very valid and practically used for learning.

Keywords
Islamic Values; Mathematic; Multimedia interactive; R&D

Topic
Education

Link: https://ifory.id/abstract/MKqr98XTHnew

Corresponding Author
Muslimin Muslimin

Institutions
Magister Regional Planning and Development Study Program
Postgraduate School, Hasanuddin University, Makassar

Abstract
This research aims to identify forms of youth responsive strategies for community development programs on remote islands. The level of youth participation in the process of planning, implementing, and monitoring based on development programs. This research was carried out on the remote island of Balobaloang in the Sabalana Islands, Pangkep Regency, South Sulawesi. The responsive of the youth strategy towards community development programs on the island of Balobaloang is a description of the factors and variables that drive the level of youth participation in remote island development programs. This study uses a qualitative approach with descriptive analysis. A qualitative approach is used to measure and categorize the background that influences young people to be active, in response to development programs. The sampling technique used is Purposive sampling, then proceed with the snowball sampling technique. This study focuses on two central to the problem. First is the form of impressionable youth on Balobaloang Island and how the Balobaloang youth is receptive to support community development programs on Balobaloang Island. Primary data sources other than documentation and field notes are field observations and in-depth unstructured interviews. For secondary data obtained from village administration data, the program design has arranged. The results of the study show the critical factors of education, infrastructure, and social environment were factors that caused varied responses. Attitudes, and models of youth response to community development programs on Balobaloang Island.

Keywords
Participation Strategy, Community Development, Remote Island

Topic
Urban & Transportation Sustainability

Link: https://ifory.id/abstract/nmXahRqKBc4b

Corresponding Author
Ida Widaningrum

Institutions
Universitas Muhammadiyah Ponorogo

Abstract
The unethical behavior of plagiarism acts has been a disgrace in the educational realm. Using the internet, people can easily find articles or documents that are fitted with their current works, and simply duplicate the sentences or paragraphs without doing the paraphrasing and giving the citation correctly. This action falls into the plagiarism. In order to minimize plagiarism act especially in the educational realm, it is necessary to develop the plagiarism detection application. The algorithm employed in the application plays an important role in obtaining the accurate result of plagiarism detection. To the best of our knowledge, there are three algorithms commonly used in the plagiarism detection applications, viz. Winnowing, Rabin Karp, and Knuth Morris Pratt algorithms which are used in our application. To specify the accuracy of each algorithm, the percentages of the plagiarism detection results are then compared to the result from the examination by a human expert. From our results, we found that the Winnowing algorithm exhibit the highest accuracy with only 1.19% difference to the examination by a human expert.

Keywords
Winnowing Algorithm, Rabin Karp Algorithm, Knuth Morris Pratt Algorithm, Plagiarism

Topic
Information Engineering

Link: https://ifory.id/abstract/7wjCVcZFxaA4

Corresponding Author
Tria Patrianti

Institutions
FISIP Universitas Muhammadiyah Jakarta1, Universitas Padjadjaran2,3,4

Abstract
Indonesia is very committed to implementing the Sustainable Development Goals (SDGs). Indonesias high commitment to implement the SDGs is determined by the enactment of Presidential Regulation Number 59 of 2017 concerning Implementation of Achievement of Sustainable Development Goals. Of the 17 Goals set in the SDGs, the 13th target on climate change control is an important target for the world and Indonesia. As an archipelagic country with extensive coastal areas and small islands, Indonesia has experienced extreme climate events such as floods, droughts, as well as long-term impacts from rising sea levels. In line with the increase in population, natural disasters caused by climate change have a wider impact on people and their assets, making it difficult for them to get out of the poverty line. Communication plays important role in disseminating the climate change messages for the people nationwide. Climate Change Communication in Indonesia is characterized by the involvement of Government Agency in spreading the messages of climate change mitigation and adaptation. This study aims to explore the process of stakeholder relations in communicating climate change in Indonesia and its challenges towards Sustainable Development Goals. Using the qualitative approach with semi-structure interviews conducted with informants in the Ministry of Environment and Forestry as Indonesia-s leading sector for communicating the Climate Change Communication. The findings show that internal and external communication face challenges such as communicator, messaging development, and the evaluation of communicating for climate change respectively.

Keywords
Climate Change Communication, Mitigation, Adaptation, SDGs

Topic
Communication

Link: https://ifory.id/abstract/djtKawRe8FYG

Corresponding Author
Asep Sufyan Muhakik Atamtajani

Institutions
Product design
Telkom university
Jl. Telekomunikasi no. 1 terusan Buahbatu
Bandung40257 Indonesia

Abstract
Generally, jewelry is made from gold and silver with the addition of the jewel itself. Frack & Co usually use a diamond with level F color and clarity of DVS (Very Slight Inclusions). Thus jewelry has purposes as the beautify of its user, it has another purpose which is as the prestige of the lifestyle of the user. In this research analyzed trends, color, and price. Based on the market-targeted analysis, jewelry design is produced based on two classes of price, the middle-class user (approx. 15-45 million) and the high-class user (45-85 million). The Tripple Moon Goddess jewelry set design is using white gold and rose gold 18K and diamond with 0.0010C-0.042C by using the technique of Micro Pave setting and round ash facets, so the diamond looks brighter and bigger. The concept design is based on 3 moon symbols with a crescent shape, full moon, and crescent moon sequence. It is referring to the symbol of life birth, maturity, and wisdom. The jewelry set consists of a woman ring, a bracelet, and a pair of earrings. The production process uses the wax tree and gold casting process.

Keywords
Jewelry, Diamonds, Manufacturing, Micro Pave Setting, and Round Facets

Topic
Industrial Engineering

Link: https://ifory.id/abstract/Wba6GdvfAZkD

Corresponding Author
Prasojo Pribadi

Institutions
Universitas Muhammadiyah Magelang

Abstract
The important role of pharmacists in the community in disseminating the National Health Programs of GERMAS is as an effort to educate healthy lifestyles to the community. This paper aims to explore the knowledge and attitude of Universitas Muhammadiyah Magelang pharmacy students on National Health Programs of GERMAS. This study was a cross-sectional survey. A total of 124 respondents were used in this study. This study carried out from August 2019 were used convenience sampling technique. Results: Of all student pharmacy programs group (associate degree and bachelor degree), 76.6% of pharmacy students feel that their current knowledge is not sufficient to be an active part of GERMAS. 64.5% of pharmacy students feel they have an important role to play in GERMAS and 97.6% are willing to take professional roles and want to learn more about GERMAS. There is no relationship of pharmacy programs on knowledge and attitudes towards the national health program of GERMAS. Health education institutions as the pioneer of health workers must equip their students with sufficient knowledge about national health programs so as to increase their role and desire to participate in the GERMAS.

Keywords
GERMAS, Knowledge, Attitude, Pharmacy Students.

Topic
Public Health

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

Corresponding Author
Moch. Imron Rosyidi

Institutions
(A) (Departemen Study Communication Science, Universitas Muhammadiyah Magelang)
*imron.rosyidi[at]ummgl.ac.id
(B) (Staff in Direktorat Pembangunan Ekonomi Kawasan Perdesaan; Kementerian Desa, Pembangunan Daerah Tertinggal, dan Transmigrasi)

Abstract
The production of salt based people still supports most of the national salt needs today, but one of the salt production centers whose existence is threatened is the salt production in Surabaya. The salt production in Surabaya relies on mantongan salt production workers from Madura as the spearhead production. It is because the natives of Surabaya do not want to work in agro complex sectors (agriculture, maritime affairs and fisheries, and livestock). It causes the natural conversion, because it is considered as the thing without economy impact. Therefore its existence is threatened. This research aims to describes the formation of habitus so it creates the social practice of the the relationship between boss and mantongan. The method which will be used is qualitative method by critical explanative approach. Whereas the theory used is Pierre Bourdieu-s social practice about habitus and the arena of cultural production. The result of this research is the arena of salt production still shows the tendency of symbolic power. Habitus in salt based people production is still formed by Doksa and mantongans have no power. They need the boss- help. Bordieus-s concept about the Heterodoksa relationship usually happens in the low structure condition, contrary to the social condition of the mantongan community. The relationship between the boss and mantongan has not worked fairly and it shows the tendency of symbolic power from stereotype formed.

Keywords
Habitus; Critical Studies; Symbolic Powers

Topic
Communication

Link: https://ifory.id/abstract/qhD4ExnRXeTd

Corresponding Author
Asep Sufyan Muhakik Atamtajani

Institutions
Product design
Telkom university
Jl. Telekomunikasi no. 1 terusan Buahbatu
Bandung40257 Indonesia

Abstract
Vocational education is part of the education system that prepares a person to be more able to work in one occupational group or one occupation than other fields of work. Vocational High School (SMK) is one of the educational unit level institutions that has the role of creating quality and competent Human Resources (HR) in their fields. Quality Human Resources (HR) are ready-to-use workers, ie workers who demonstrate high mastery of science, technology, and skills followed by good morals, ethics, and self-character. The Creative thinking component consists of; Identify and challenge assumptions, recognize the importance of context, imagine and explore alternatives, develop reflective skepticism. Creative thinking always considers rejecting standard patterns in problem solving.

Keywords
Education, Vocational School, Creative thinking

Topic
Education

Link: https://ifory.id/abstract/DVyE7XutHv6h

Corresponding Author
Juniono Raharjo

Institutions
(1)Pusat Unggulan Iptek - Sistem Kontrol Otomotif
Institut Teknologi Sepuluh Nopember Surabaya

Abstract
Modular design of battery pack for electric vehichle (EV) is an important things to consider. Because in modular battery pack, cost to manufacture can be reduced also easiness in handling. Modular battery pack also meant to be easily swapped between every modules. In this paper were presented the thermal analysis of modular battery pack that generate heat during charging and discharging process. heat flux generated by the batteries will affect its surrounding thus increase the temperature of the batteries. Thermal analysis simulation were conducted to ensure the heat generated not exceed the maximal operational temperature of the battery cells that can reduce the battery life. The simulation is done by analyzing the heat power generated by the cells, the effect on surrounding, and heat generated by the current flow in the circuit. Simulation result were showing that the temperature rise in the battery pack not exceed 60°C, in the surrounding or even in the battery cell. It is found that these two parameter, lower cost to manufacture, and thermal stability having the largest effect on reliability. Hopefully futher studies of thermal management on battery pack conducted to generate reliable design of modular battery packs

Keywords
: Modular Battery Pack, Electric Vehicle, Low Cost Manufacture, Thermal Stability

Topic
Mechanical Engineering

Link: https://ifory.id/abstract/LY2bnM9kRhKz

Corresponding Author
Muhammad Fazlurrahman Hadi

Institutions
Islamic Education Department, Muhammadiyah University of Surabaya.
Jalan Sutorejo 59, Surabaya 60113, Indonesia
*safanahalfariziyah[at]gmail.com

Abstract
Multiculturalism and Citizenship are two discourses which are still interesting to study. Therefore, an effort is needed that minimizes and allows to open new insights and discourses about multiculturalism and citizenship. These things are actually caused because it always involves religious emotions, which are called religious commitment and religous claims that allow someone to provide themselves to be the most loyal adherents. Even though the actual issue of religous commitment and religous claim is something that can not be denied its presence, in a more positive perspective, not in the opposite perspective so that paying attention to other people as partners in inter and interfaith dialogue. Actually the goal that needs to get attention by activists and activists of inter and interfaith dialogue in the country so that the tradition of dialogue with other parties is not impeded but encouraged. In this article, use the type of library research (literature study) with a descriptive-qualitative model. Based on the explanation previously stated, it is considered necessary to do a massive study that is more serious and respects cultural diversity, theological diversity - especially in Indonesia - both in terms of fiqh, morals, and theology which are more inclusive than fiqh and exclusive theological studies . The interpretation of inclusive religious texts will contribute positively to the development of an exclusive and closed theological perspective. Finally it must be realized, that there are internal and external problems that affect religious understanding in Indonesia. Internal factors are very diverse understandings, from moderate, progressive and conservative. While external factors or those coming from outside the religious text, but because of different conditions outside of religion, for example conditions of poverty, ignorance and marginalization or backwardness of the community.

Keywords
Multicultural, Citizenship, Islam, and Public Policy

Topic
Religious Studies

Link: https://ifory.id/abstract/JmbWAzYq8ckZ

Corresponding Author
Vippy Dharmawan

Institutions
(a) Architecture Department, Universitas Muhammadiyah Surabaya
(b) Interior Department, Institut Teknologi Sepuluh Nopember, Surabaya

Abstract
Waiting room is a part of a building in which people sit or stand until their turn come. The way people behave in that area need to be predicted, thus architects can make good designs. This study aims to reveal the spatial behavior patterns of visitors in public waiting rooms that located at Surabaya Hajj Hospital in Surabaya. By using behavior mapping and stimulus response analysis, the patterns of people-s behavior can be identified. The comparation analysis of three waiting areas revealed that reception desks, waiting chairs, and queueing machine acted as main stimulus, which significantly influences visitor circulation patterns. Moreover registration table was the most powerful stimulus among the three, and queueing machine was the weakest one.

Keywords
behavior pattern, waiting room

Topic
Psychology

Link: https://ifory.id/abstract/pWfgX342TCdu

Corresponding Author
Naqiyah Naqiyah

Institutions
The Faculty of Ushuluddin, Adab and Humanities,
Purwokerto State Institute of Islamic Studies (IAIN Purwkerto), Purwokerto, Central Java, Indonesia

The Faculty of Dakwah
Purwokerto State Institute of Islamic Studies (IAIN Purwkerto), Purwokerto, Central Java, Indonesia

Abstract
Taman Baca (Colportages) in Indonesia, are institutions that are designed to enhance the reading tradition for Indonesians. According to UNESCO, the reading enthusiasm of Indonesian is ranked the second lowest of the 61 countries studied in 2016. Rrecently, there have been increasing number of Colportages in Indonesia for example the Kandang Jurang Doank Library (West Java), on boat library (in South Kalimantan), and the Library for Blind people (Medan). In additon, there is the Wadas Kelir Creative House (Purwokerto) that not only focus on reading services and improving creativity, but also empowering the community through creative industry based on religious literac The purpose of this study is to understand the empowerment achievements and their implications. This is a qualitative research with a snowball sampling method and with triangulation data collection techniques (observation, documentation, and interviews). Finally, I concluded that the Rumah Kreatif Wadas Kelir has succeeded in increasing the welfare of the community and has broad implications not only for volunteers and the surrounding community, but also to the wider community to various regions in Indonesia. So, that it can be used as a model of a colportage that can improve the prosperity of the community.

Keywords
Community empowerment, Rumah Kreatif Wadas Kelir, Volunteers, and literacy

Topic
Religious Studies

Link: https://ifory.id/abstract/6CfV2B4UTFym

Corresponding Author
Siti Atiyyatul Fahiroh

Institutions
Faculty of Psychology
Muhammadiyah University of Surabaya
Surabaya, Indonesia
atikfahiroh[at]gmail.com

Abstract
Abstract—Truant behavior has become a national concern that requires attention. In general, truant behavior is often explored mainly from the perspective of parents, teachers, and society who views students as being at fault. Very few have observed this phenomenon from the students- perspective. This study aimed to understand what truant behavior means to junior and senior high school students. This research is a qualitative study using a phenomenological approach. The data were analyzed following Miles and Huberman-s model. The data were collected through an interview. The inclusion criteria for participant selection include: (1) active junior and senior high school student, (2) performed a form of truant behavior for more than six months. In total, there are three participants involved in this study. The findings reveal that junior and senior high school students interpret the meaning of truant behavior into at least one of three categories: troublesome value, a solution to helplessness, and a form of peer conformity.

Keywords
Keywords—truant behavior, school psychology, truancy

Topic
Psychology

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

Corresponding Author
syarifudin syarifudin

Institutions
1Harapan Bersama Polytechnic, Indonesia
2Diponegoro University, Indonesia

Abstract
Jatropha renewable energy is widely used as diesel engine fuel due to the improving dependence on fossil diesel fuel and the volume of motor vehicles. Jatropha was chosen because it is non-edible energy and it is easily produced. However, high viscosity and low heating value become performance and emissions of diesel engine problems. Butanol is a low viscosity alcohol group and it contains oxygen in high volume. The addition of butanol is proven to improve performance and reduce diesel engine emissions. This research observed the performance and soot emissions of a 4JB1 direct injection diesel engine fueled with a blended of diesel-jatropha-butanol fuel. The test was operated at 2500 rpm with a loading rate of 0 to 100% at an interval of 25%. The volume of the biodiesel mixture are 85/10/5, 80/10/10, 75/10/15, 75/20/5, 70/20/10, 65/20/15, 65/30/5, 60/30 / 10, 55/30/15 based on volume. Test results show the use of fuel with jatropha which is contains 10% and 15% butanol having results in a higher performance increase and lower smoke opacity than the D100.

Keywords
butanol, jatropha, performa, soot emission

Topic
Mechanical Engineering

Link: https://ifory.id/abstract/y6eg3VNFcdPD

Corresponding Author
Dede Nasrullah

Institutions
(a,b,c) Lecture Faculty Health of Science University Muhammadiyah of Surabaya
*dedenasrullah[at]um-surabaya.ac.id
(d)Student Program Study Nursing Health of Science

Abstract
Snack food in schools is very risky for biological or chemical contamination that is detrimental to health. During the break time of 20 students at Surabaya Elementary School there were 100% of students choosing to consume snacks with striking red sauce, without packaging and colorful drinks. This can cause disease due to consumption of contaminated food, namely food borne disease (FBD). The research method Quasy Experimental Design with Non Equivalent Control Group Design. The population was 43 children, a sample of 38 children with purposive sampling technique. The results of the study before and after treatment showed 47.4% lack of knowledge to be good at 57.9%, negative attitude 57.9% to be positive 78.9%, less practice 73.3% to be good at 10.5% and enough 76.8% %. Wilcoxon Sign Rank Test results obtained knowledge (p = 0,000), attitude (p = 0.008), practice (p = 0.025). Mann Whitney U Test results obtained knowledge (p = 0.001), attitude (p = 0.022), practice (p = 0.780). It could be concluded that there was an influence of the CFIM approach on the selection of healthy snacks on FBD prevention behavior in school-age children in Surabaya.

Keywords
Calgary Familial Intervention Model (CFIM), Food Selection of Healthy Snack, Food Borne Disease

Topic
Health Science

Link: https://ifory.id/abstract/2QAUuNvXZT6D

Corresponding Author
Achmad Busrotun Nufus

Institutions
Department of Indonesian Language and Literature Education, Tidar University, Jl. Kapten Suparman No.39, Kota Magelang 56116, Indonesia.
busro[at]untidar.ac.id

Abstract
The conflict between Indonesian Government and the separatist of Free Papua Movement (OPM) has become the spotlight of the World and Indonesian citizens themselves. Based on the case of racist actions which against Papua students in Surabaya, on August 16, 2019, finally there were many riots in Papua. Some people were killed and injured in various areas, such as in Deiyai, Manokwari, Jayapura, Sorong, Timika, and Fakfak. Papuans Pro-independence fly the Kejora Star flag, which is a symbol of the OPM, and demands the independence from Indonesia. This study aims to explain how the vertical conflict between the Indonesian government and OPM, the existence of OPM in 2019 and how the International World View of the Indonesia Nation is related to its policies towards OPM and Papua. The results showed that this Vertical Conflict occurred because of historical, political, social, and Indonesian government policies towards Papua. The method used in this research is a literature review with heuristic steps, source criticism, and interpretation.

Keywords
vertical conflict, OPM, United Nations

Topic
Political Studies

Link: https://ifory.id/abstract/dgXHeG6VTRpN

Corresponding Author
Rima Elya Dasuki

Institutions
INDONESIAN INSTITUTE OF COOPERATIVE MANAGEMENT
(INSTITUT MANAJEMEN KOPERASI INDONESIA/IKOPIN)

Abstract
Cooperatives has developed rapidly throughout Indonesia and has a strategic position in supporting the real economic productive activities of the real sector. Considering that business activities involve members and the community, the sustainability of the cooperative business must be maintained Purpose of the research :To improve the welfare of cooperative members, and to realize the independence of cooperatives as community-based economic institutions, to maintain and protect the level of public trust in cooperatives. Research Metodology is case study,with assessment on management cooperative business involve marketing,production,human resourses management,financial ,facility and the impact on the environment Results :Analysis of the study shows the cooperative performance has only reached 66,6 % of the expected target Conclusion:Cooperative performance from the business aspect shows that cooperatives have weaknesses in the human resources development aspect, while financial and marketing aspects are relatively good because they are supported by one of the private companies in the area. Keyword : Microfinance,Cooperative,Performance,Business

Keywords
Microfinance,Cooperative,Performance,Business

Topic
Economics

Link: https://ifory.id/abstract/7fy6WhZqX8zj

Corresponding Author
Ringki Agustinsa

Institutions
Program Studi Pendidikan Matematika Universitas Bengkulu, Jl. WR Supratman, Kandang Limun, Kota Bengkulu 38122, Indonesia

Abstract
This research aimed to determine and classify the level of student understanding in solving geometry problems with taxonomy of SOLO (Structure of Observed Learning Outcomes). The material been examined was the geometry of planes and spaces. This research was a type of qualitative research conducted by the method of think loud. The research results were: 55% of students had an understanding that was at a multi-structural level with indicators that have been able to use some concepts that was correct but not yet right in terms of linking concepts and 39% of students have been able to use a correct concept (uni-structural level). Then about 5% of students have an understanding at the relational level that have been able to use some correct concepts and connect them, whereas 1% of students have a level of pre-structural understanding. Based on the research results, it can be concluded that levels of student understanding in solving geometry problems are various from pre-structural level until relational level

Keywords
Thinking Process, Taxonomy of SOLO, Proof Problems, Plane and Space Geometry

Topic
Mathematics Education

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

Corresponding Author
Yamin Yamin

Institutions
1 Program Studi Pendidikan Biologi, Universitas Pakuan, Jl. Pakuan, Bogor, Indonesia
2 Program Studi Pendidikan IPA, Sekolah Pascasarjana,Universitas Pendidikan Indonesia, Jl. Dr. Setiabudi No. 229, Bandung 40154, Indonesia

Abstract
The function of this research was to describe the scientific literacy teacher students on the study of Basic Natural Science. The method of this study was descriptive. The subjects were the teacher students at a university in Bogor. The instrument that used for this research is the test of science literacy, attitude scales and the questionnaire responses of student about implementation of Basic Natural Sciences. Average scientific literacy for all student was 71% (high category). The attainment of scientific literacy in domain process science was 74% in identifying scientific issues, 72% in explaining phenomena scientifically, and 67% in utilizing scientific evidence. The attainment of scientific literacy in domain of science content for natural development content by 75%, universe content is 66%, biodiversity content is 71%, ecosystem content by 77%, natural resource content by 70%, and biotechnology content by 68%. The attainment of student-s attitudes toward science in supporting scientific inquiry was high category, responsibility toward resources and environment was high category, and interest in science was high category. Students responded positively to the study on Basic Natural Sciences.

Keywords
scientific literacy, teacher students, Basic Natural Science

Topic
Science Education

Link: https://ifory.id/abstract/K3eU8WjwYJRr

Corresponding Author
M. Lutfi Firdaus

Institutions
1 Graduate School of Science Education, Bengkulu 38371, Indonesia
2 Material Science Research Group, Universitas BSI, Bandung 40291, Indonesia

Abstract
Here we report the green synthesis of silver nanoparticles using a reductant of fruit extract of common grape vine (Vitis vinivera), and its application for mercury ion detection. The precursor of silver nanoparticles was silver nitrate, and the formation of silver nanoparticles was accelerated in the presence of sunlight. After 30 minutes of sunlight irradiation, the yellowish-brown silver nanoparticles were formed with peak absorbance at 420 nm wavelength. The formed silver nanoparticles were then tested to various alkaline, alkaline earth and transition metals. Most of the metals has no effect to the silver nanoparticles except for mercury ions that change the color of silver nanoparticles to colorless. Therefore, silver nanoparticles are selective to detect mercury ions in aqueous solution. In addition, we used the digital image-based colorimetry method to quantify mercury ions in samples solution. Compared to the reference method, the developed colorimetry was accurate up to 99.38%.

Keywords
mercury; silver nanoparticles; vitis vinivera; colorimetry; spectrophotometry; digital image.

Topic
Chemistry

Link: https://ifory.id/abstract/7ACHzwnaeMD4

Corresponding Author
Eka Nurhayati

Institutions
Medical Faculty of Unisba

Abstract
Depression is one of mental disorders that can affect teenagers. Negative stigma against depression may cause patients not to have appropriate professional treatment, thus the patient might get worse even can ended up with suicide. Psycoeducation is one of many ways that used by professional health care to reduce stigma against depression especially among teenagers. This study was accomplished to measure the effectivity of psycoeducation by comparing the level of stigma against depression pre and post psychoeducation among teenagers. This was an analytic, cross sectional research. Study focused on 37 teenagers who was given psychoeducation by psychology professional. The tool that was used to measure stigma was Depression Stigma Scale (DSS). It has two 9-items sub scale assumed to measure personal stigma and perceived stigma. The DSS was given before and after the psychoeducation. Results obtained from unpaired t test showed two tailed p value 0,90 (95% CI -1.63 to 1.43) for personal stigma and 0,35 (95% CI -1.09 to 3.05) for perceived stigma. Conclusion of this research was that psychoeducation cannot reduce the level of stigma against depression among teenagers.

Keywords
Psychoeducation, stigma, depression, teenagers

Topic
Public Health and Occupational Health

Link: https://ifory.id/abstract/NPFav9B2MUdJ

Corresponding Author
yuli susanti

Institutions
1) Public Health Department, Medical Faculty Universitas Islam Bandung, Bandung, Indonesia
*yulisusantiarmandha[at]gmail.com
2) Medical Faculty Universitas Islam Bandung, Bandung, Indonesia
3) Orthopaedic and traumatology Department, Cibabat Hospital, Bandung, Indonesia

Abstract
Background: Work-Related Musculoskeletal Disorder (WRMSDs) are frequent health problem in industrial sector. WRMSDs are associated with work pattern like body position, repetitive movement, and duration of work. This study aims to analyze employment periods and working posture that affect to musculoskeletal disorder in bag fertilizer tailors. Methods: This research is a cross-sectional study carried by observational method. We observe 50 tailors of PT Pupuk Kujang with consecutive random sampling. Data regarding working posture collected using Rapid Upper Limb Assessment (RULA), and musculoskeletal problem assessed with Nordic Body Map (NBM). We analyzed the data using SPSS with chi-square test. Result and discussion: as many as 40% of respondent have employment periods more than 10 years, and 88% of respondent have risk category in working posture. As many as 72% of respondent have musculoskeletal complaints, there are 64% of respondent complain in upper musculoskeletal and 48% have lower musculoskeletal complaint. Based on chi-square test there are no relation between the employment period to musculoskeletal disorder, so as the working posture to musculoskeletal disorder. Conclusion: despite of high percentage of risk category in working posture, there is no correlation to musculoskeletal complaint due to body adaptation to daily working process.

Keywords
posture; nordic body map; musculoskeletal disorder

Topic
Public Health and Occupational Health

Link: https://ifory.id/abstract/kBTcwv8dLxY6

Corresponding Author
Yerizon Yerizon

Institutions
Universitas Negeri Padang

Abstract
The ability of mathematical reasoning is one of the abilities that must be possessed by every student in mathematics learning.However, the 8th grade of mathematics in Junior High School number 2 Pariaman, students mathematical reasoning ability is not optimal.Discovery learning is one of the learning models that can improve the ability of mathematical reasoning.The purpose of this research is to see and describe the differences in the ability of students mathematical reasoning using discovery learning model with the ability of students mathematical reasoning using conventional learning.The type of this research is quasi-experiment with the Static Group Design. Based on data analysis the result of the last test that the ability of students mathematical reasoning using discovery learning model is better than the ability of students mathematical reasoning using conventional learning.

Keywords
Discovery Learning Model, Mathematics Learning, The Ability of Mathematical Reasoning.

Topic
Mathematics Education

Link: https://ifory.id/abstract/ep2FGH4EaTLb

Corresponding Author
Hernadi Untung S.

Institutions
Assistant Professor-Environmental Engineering Faculty of Lambung Mangkurat University, Mentor with Honors-Understanding Research Methods Course by SOAS University of London at Coursera

Abstract
Indonesia as a country that has the largest mangrove area in the world, of course contributes significantly to global climate change. It is known, the mangrove area is an area with abundant biodiversity. The existence of various industrial activities, such as oil palm plantations or special coal port operations make the mangrove area can receive negative impacts. Bio-indicators are living organisms such as plants, planktons, animals, and microbes, which are utilized to screen the health of the natural ecosystem in the environment. They are used for assessing environmental health and bio geographic changes taking place in the environment. (Trishala K., et al., 2016). The ability of microorganisms to reform the biodegradation process is an indicator of pollutants in the waters. In the process, microorganisms require or consume more dissolved oxygen (DO). So the higher the concentration of BOD5, the concentration of dissolved oxygen (DO) in water is reduced. This research uses the grab sampling method, which is done 4 times in one year for water quality sampling (BOD5) and aquatic biota samples. The results of this research, showed a significant positive correlation regarding the concentration of BOD5 on biodiversity in mangrove areas. Thus, BOD5 concentration can also be used as an bio-indicator of the quality biodiversity of mangrove areas.

Keywords
Mangrove, phytoplankton, bio-indicator, BOD, water quality

Topic
Environment, Health, and Safety

Link: https://ifory.id/abstract/ZDRrp8GUnNYA

Corresponding Author
Arvidareyna panca Aprilianingtyas

Institutions
(a) RSD dr. Soebandi Jember, Jalan Patrang no 124, Jember 68122, Indonesia
(b)Hospital Management Master Study Program of Medical Faculty of Brawijaya University Malang

Abstract
Patient safety is the goal of patients service in assuring its quality. One of the strategy to design patients safety system is by recognizing potential errors, in order to take necessary measures to minimize the negative effect. Reporting system helps us to recognize and report error. The number of report for health service is still low, and it happens also in dr Soebandi Public Hospital in Jember. This study aims at determining the impact of nurses knowledge and motivation on their attitude in reporting patient safety incidents in dr Soebandi Public Hospital, Jember. This study was conducted on April – May 2018 employing quantitative research design with cross-sectional approach. Data were obtained by questionnaire given to 82 nurses working in dr. Soebandi Public Hospital in Jember. It was found out that there is a significant and positive effect of knowledge on attitude(t-statistic 3.613,koefisien direct effect 0.400), motivation on attitude(t-statistic 5.216, koefisien direct effect 0.473), knowledge on motivation(t-statistic 3.289, koefisien direct effect 0.434), knowledge on attitude through motivation (t-statistic 2.782, koefisien indirect effect 0.205). Knowledge is the most dominant factor influencing nurses attitude in reporting patients safety incidences in dr. Soebandi Public Hospital in Jember.

Keywords
patient safety incidence report, knowledge in reporting safety incidence patients, attitudes in reporting patients safety incidence

Topic
Quality, Safety and Service

Link: https://ifory.id/abstract/p8TrPmGzYf3W

Corresponding Author
Lisa Setiawati

Institutions
Postgraduate Program in Hospital Management, Faculty of Medicine, University of Brawijaya, Malang

Abstract
Patients frequently dread hospital ambience associated with the dread of diseases as well as of the somber atmosphere. The dwindling BOR of last three years at the Panti Waluya Sawahan Hospital in Malang established in 1929, requires investigation concerning patient-s lived experience comprising lived body, lived space, lived time, and lived relationship during hospitalization in terms of the elements of healing environment. This research employed qualitative hermeneutical interpretive phenomenological method. The instrument is the researcher herself. The site is Panti Waluya Sawahan Hospital in Malang. In- depth interview was conducted on four patients who were or are being hospitalized. The data analysis yielded 13 themes including feelings of comfort with the hospital ambience despite dissatisfaction with the care quality; contentment with the care quality despite the ambience discomfort; and desiring faster recovery for family support. The core theme comprised faster recovery feeling from the provision of quality service and the homey ambience. The core themes constitute healing supportive lived experiences. Homey ambience can be afforded by sincerity in extending the best performance, service, and creating cozy, safe, and loving environment.

Keywords
lived experience, healing environment, homey

Topic
Other Hospital Issue

Link: https://ifory.id/abstract/JWpn9huTqwBL

Corresponding Author
Harjanti Harjanti

Institutions
1Nusantara Inpatients Clinic
2Masters of Hospital Management Study Program
Medical Faculty of Universitas Brawijaya Malang
3Poltekkes Kemenkes of Malang

Abstract
The result of exploratory study based on unstructured observations has been performed on the Prolanis KRI Nusantara activity. Several phenomena are encountered by researchers when National Health Insurance (JKN) participants, who joined Prolanis, are administered in Advanced-Level Health Facility (FKTL) for their diseases. Upon selecting the referred hospitals for these JKN participants, patients who resides near “A” hospital prefers “B” hospital that is comparatively farther than their residence and vice versa. The referred JKN participants once moved to another hospital for their referral. The problem of this phenomena needs to be examined deeper to discover the reason behind the behavior. The purpose of this research is to establish customer loyalty in the era of JKN by exploring patients- experiences who are JKN participants in selecting hospital for medication referrals. The methods used in this study were by qualitative method with phenomenology approach. In-depth interview was carried out to six informants who were considered representative this study. The result of this study shows that they were both pleasant and unpleasant experiences during the informants- medication period. Pleasant experiences can establish customer loyalty towards hospitals. The conclusion is that patients will feel contented if hospitals provide good service. A continuous pleasant feeling will result in the satisfaction towards the hospital. Satisfaction will lead to loyalty to a certain service.

Keywords
experience, JKN participants, customer loyalty

Topic
Other Hospital Issue

Link: https://ifory.id/abstract/j3ZGU7yzHrKf