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Proceedings Article

Utilization of Anthocyanin Extract from Rambutan Fruit Rind (Nephelium lappaceum l.) as an Indicator of the Quality on Freshness Meat

Nur Alim Mahendra, Tresna Lestari, Ade Yeni Aprillia
Chicken meat is the most consumed food. In Indonesia, meat is one of the contributors to poisoning because meat has a high protein and nitrogen content and environmental conditions suitable for the growth of microorganisms. Both dyes from nature and synthesis have been developed as the detection for...

Mechanical Comprehensive Practice-The Course Based on Outcomes-Based Education(OBE) Concept and Comprehensive Ability Training

Qingjuan Duan, Tuanjie Li, Yongqin Chen, Guoyuan Zhang
The mechanical comprehensive practice course is put forward based on the OBE and the comprehensive ability training, and the mechanical courses are reformed and practiced from the aspects of teaching content, teaching methods and innovative ability training. This course allows students to complete the...
Proceedings Article

The Effect of Organizational Justice and Islamic Working Ethic on the Organizational Commitment of Lecturers

Yunus Mustaqim, Mariyatin, Jati Prihantono
Organizational justice provides satisfaction of individual employees. Therefore, the Islamic working ethic explains the existence of working ethic that has a good faith, both are interrelated each other to measure the extent of the organizational commitment in requiring lecturers and understanding of...

Men of the Troops: The Construction of Masculinity in the Contemporary Hollywood War Movie The Yellow Birds (2017)

Destia Nur Arafah, Bayu Kristianto
Various studies have noted a recent shift in the representation of masculinity in war movies, in which the image of the traditional, ideal masculine soldier has gradually been replaced by a more feminine image. One recent war film, The Yellow Birds (2017), challenges the notion of hegemonic military...

Optimal Stocking Density of Vannamei Shrimp Lytopenaeus vannamei at Low Salinity Using Spherical Tarpaulin Pond

Eulis Marlina, Dwi Puji Hartono, Imelda Panjaitan
The worsening environmental conditions cause disease attack on shrimp farming can not be avoided, the high cost of vannamei shrimp production resulting in shrimp farming can only be owned by certain circles. Therefore, it is necessary to find alternative shrimp farming in order to avoid disease and affordable...

Application of the Rasch Model to the Development of Healthy Sexual Behavior Scale Indigenous Based on Students in Indonesia

Juliana Hindrajat, Anisa Mawarni
Healthy sexual behavior plays an important role in the development of individual life. Indigenous-based healthy sexual behavior in this study contains Pancasila’s values in it. Healthy sexual behavior can be accurately described in advance through a quality measuring instrument. This study focuses on...

Development of Android-Based Mathematics Learning Media

Novi Ashari, Leonard, Huri Suhendri, Nurhayati, Syafa’atun Syafa’atun, Sri Adi Widodo
The purpose of this research is to develop an Android-based math learning media that can be accessed using smartphones. This research is research development and using ADDIE model development with 5 stages of development, namely analysis, design, develop, implement, and evaluation. This research has...
Proceedings Article

Sensitivity of Different Collagens to Proteolytic Enzyme Treatment

V.D. Anokhova, E.G. Chupakhin, N.A. Pershina, S.A. Storublevtsev, L.V. Antipova, L.V. Matskova, S.S. Antipov
Collagen is a ubiquitously expressed essential structural component of all metazoan extracellular matrices. It is present in organisms ranging from sponges to humans. Although the general functions of collagens are comparable, their characteristics are quite distinct. There are 19 different types of...

Analysis of Social Economic Condition on Province City Bus (Tomohon-Manado)

Xaverius Erick Lobja, Imanuel Ronald David Mongkau, Fonny Rewah
The existence of online transportation and illegal taxi namely “dark taxi” at Tomohon slightly eliminates conventional transportation, especially the Tomohon-Manado city bus route. This condition then contributed to the socio-economic conditions of the Tomohon-Manado public transport bus drivers. The...

The Effect of Self-Concept and Student Learning Motivation on Learning Achievement of Social Science

Ahmad Susanto, Herwina Bahar, Iswan, Misriandi
This research is based on the low mastery of self-concept for students. This research aims at determining the importance of self-concept toward learning achievement in social sciences. This research used a descriptive survey as its research method. Data retrieval was done through questionnaires. Data...

Reflection on the Social and Psychological Consequences of the Coronavirus Pandemic in the New Vocabulary of the Non-professional English Language Medical Discourse

V.V. Katermina, S.Ch. Lipiridi
The article is concerned with neologisms of non-professional English language medical discourse, devoted to the social and psychological consequences of the coronavirus pandemic. It analyzes the reflection in the new medical vocabulary of such social realities created by the pandemic as observance, violation...

Synthesis and Characterization of Silver Nanoparticles (Ag NPs) Using Sargassum sp. Extract as an Antibacterial in Woven Fabrics

A Wiraningtyas, Ruslan, P A Mutmainnah, E Rohaeti, K Budiasih
The purpose of this study was to synthesize silver nanoparticles (Ag NPs) using Sargassum sp. extract. Synthesized Ag NPs are used as antibacterial agents in woven fabrics. Sargassum sp. mixed with distilled water (1:4 w/v) then heated in the microwave for 1 minute with various power level at 60; 70...

A Study on the Profitability of China’s E-commerce Platforms in the Post-epidemic Era

Taking JD.com, Inc. as an Example

Ruiqi Han, Wenxin Su, Ruqi Xiao
As one of the products of the global economic development in the new era, E-commerce is now tending to the stage of rapid development, and it plays a vital role in the economic development of China and even the whole world. Especially after the COVID-19, the development of online retailing has entered...

Entrepreneurial Orientation (EO), Agility Capability (AC), and Competitive Advantage (CA)

The Moderating Role of Information Technology Operations (ITO)

Wheny Khristianto, Suharyono, Edriana Pangestuti, M.K. Mawardi
Small and medium-sized enterprises (SMEs) must be prepared to face an uncertainty business environment due to the New Normal era and the Industrial Revolution 4.0. This research investigates the nexus between EO, AC, CA, and ITO in small and medium-sized tour operators (SMTOs) in East Java, Indonesia....

The Brightest Light in the Darkest Night

An Analysis of Transcultural Communication Through Stuart Hall’s Cultural Theories

Yiming Wang, Mian Zhou
The film Babel embodies the globalisation and multiculturalism of the world. This essay discusses cultural barriers and explores the possibilities of transcultural development and cultural identity. It employs a semiotic analysis to Babel to focus on the argument that fluid identity in the transcultural...
Proceedings Article

Being a Parent of the Sickest Child: Malaysian Perspectives

W Solihatul Hafidzah Wan Mohd Annuar, Lee Siew Pien, Aniawanis Makhtar
Mechanically ventilated children make up a small but growing segment of society’s vulnerable population. The aim of the study was to understand the caring experiences of parents toward their mechanically ventilated children. This interpretive descriptive study was performed in the PICU of one tertiary...

Nonclassical Symmetries for a Class of Reaction-Diffusion Equations: the Method of Heir-Equations

M.S. Hashemi, M.C. Nucci
Pages: 44 - 60
The nonclassical symmetries method is applied to a class of reaction-diffusion equations with nonlinear source, i.e. ut=uxx+cux+R(u, x). Several cases are obtained by using suitable solutions of the heir-equations as described in [M.C. Nucci, Nonclassical symmetries as special solutions of heir-equations,...

Logistics Service Quality as Mediation of the Effect of Information Systems on Supply Chain Relationship

Irfan Nur Toufik, Ika Nurul Qamari
This study examines information systems' effect on supply chain relationships with logistics service quality as a mediating variable. The study was conducted on customers of a freight forwarding company in the Special Region of Yogyakarta. This study's sampling method was non-probability sampling,...

Undergraduate Medical Students’ Perspective of Online Lecture

Indah Puspasari Kiay Demak, Nur Syamsi, Andi Alfia Muthmainnah Tanra
Online lectures provide easier and more effective access, a wider amount of information, autonomy and reflective thinking, and flexibility. This study aims to assess medical students’ perspectives on the online lecture. It is a descriptive observational study that was conducted from March to June 2019....

The Development of Material Grinding Ball in Ballmill Made of White Cast Iron and Applied to Cement Plants

Iwa Kuntadi, Uum Sumirat, Enda Permana
Cement is one of the main ingredients of civil construction. In addition to Indonesia’s domestic cement production, cement production is also to meet overseas demand. Cement demand which continues to increase in production costs due to rising costs. The relatively high increase in production costs directly...

Research and Practice of Information Technology Teaching in Junior High School Based on Micro-Lesson

Yingxin Liu, Jingrui Li, Baoyu Niu, Liang Shi, Lu Tian
Micro-lesson, as an emerging digital learning resource, has a great impact on traditional teaching, and also makes up for the shortcomings of traditional teaching methods and modes. The study applied micro-lessons to the teaching of secondary school Information Technology course. The experimental class...

The Resistance Towards the Kedung Ombo Dam Construction of 1985-1991

Muhammad Ismail Hanif, Kasijanto Sastrodinomo
This article discusses the resistance of the Kedung Ombo locals towards the construction of Kedung Ombo Dam in Central Java. The construction of the dam, which was initially aimed at increasing the welfare of the people around the dam, turned into a massive resistance caused by the dissenting opinions...

Analitycal Review on Logo Redesign GO-JEK Group in Creating Brand Company Image

Intan Primasari, Agung Tirta Wibawa
The highly competitive environment forced their brands to develop strategy to maintain their brand positioning. In order for a brand to competitive advantage in the market, one of the elements that need to be achieved is not only product quality and marketing strategy but also positive brand image from...

The Rise of Sharia Issues in the Contexts of Power Relation in Contemporary Indonesia

Siti Mahmudah
Sharia issues emerged and developed in Indonesia before and after the 2019 presidential election, as a response to the authoritarianism of the ruling government, its ignorance to the poor, and its resistance to Islam. This phenomenon has become an attention of the international society by virtue of the...

Effectiveness of Revenue, Growth Rate and Contribution of Local Retribution on the Local Own-Source Revenue of Pariaman City

Halkadri Fitra, Fefri Indra Arza, Henri Agustin, Fitri Cynthia Haeny
This study aims to determine the effectiveness, the rate of growth and the contribution of local retribution revenue to Local Own-Source Revenue in Kota Pariaman. Data collection is done through the documentation method, using secondary data with a quantitative descriptive research approach. The results...

Correlation Between Instructional Leadership of the Headmaster with Teacher Performance of Vocational High School

Elsa Nurul Hanipah, Ibrahim Bafadal, Ahmad Nurabadi
This study aims to: (1) describe the instructional leadership of the headmaster, (2) describe the teacher performance, (3) describe the correlation between the instructional leadership of the headmaster and teacher performance at Public Vocational High School of Batu City, Indonesia. This study uses...

An Analysis of the Existing Problems and Solutions in the Construction of Preschool Education Teachers in the New Era

Zhi-hong ZHANG
Preschool education is an important part of the national education system and the guarantee of basic education. At present, China’s preschool education has developed rapidly, but there is a shortage of preschool education resources, especially the situation that the professional level of preschool education...

Classroom Wall Color Selection at Public Elementary Schools in Salatiga

Ariza Chrisananda Nurendra, Christina Ismaniati
Indonesian elementary students spent 7-8 hours learning in schools. Mostly, they spent their time inside the classroom do their activities. Learning process needs ideal conditions. This condition provides an atmosphere that makes learners feel comfortable and happy to follow the teaching and learning...

The Representation of Mothers in Popular Culture

Aquarini Priyatna, Lina Meilinawati Rahayu, Mega Subekti
This article’s impetus was the representations of motherhood in the film entitled Bad Moms. It elaborates how the film problematized the construction of good motherhood or what was considered to constitute good mothers. By using the perspective of feminist cultural studies, the article unfolds the issue...

Development of Biological Science Literacy Questions Based on the PISA Framework

Ani Saputri, Rahmi Susanti, Adeng Slamet
The research objective was to produce valid and practical questions on biological science literacy based on the Program for International Student Assessment (PISA) framework. The development step consists of needs analysis, construction variables and learning objectives, compiling grids, instruments...
Proceedings Article

Conservation of Hawksbill Turtle (Eretmochelys imbricata) in Indonesia

Lessons Learned and Future Challenges

Adela Hemelikova, Pavel Zoubek, Tomas Ouhel, Awaluddin Awaluddin, Teuku Reza Ferasyi
The Hawksbill turtle (Eretmochelys imbricata) is a highly migratory species of subtropical and tropical areas with an important role in the ecosystem. However, the hawksbill turtles are being hunted for their shell to make jewelry and decorative products. The harvest of its tortoiseshell with a combination...

English Competitive Debating Challenges

Teachers’ Voices

Ariefinara Hernawan, Fazri Nur Yusuf
English competitive debating is currently on the rise at the varsity level due to its extensive English four skills enhancement. However, some students find it challenging to win the debate. This study investigated the challenges the debate teachers face when preparing their students to compete in the...

Parenting Program in Guiding Children to Learn Through Online Learning

Ihat Hatimah
The Covid-19 outbreak around the world has had an impact on various aspects of life, one of which is the education process, especially through face-to-face learning. Based on these problems, a policy emerged that learning changed from face-to-face to learning at home via online (in the network). Based...

Analysis of Luxury Brand and Consumer Psychology

Li Siyao
Demand for luxury goods increases when a person’s wealth or income increases. Society now becomes more and more prosperous than before, and luxury goods can be replaced all the time. Because of this phenomenon, people will realize the trend of this society. According to different people’s psychology...

Ing Ngarsa Sung Tuladha, Ing Madya Mbangun Karsa, Tut Wuri Handayani: Methods of Javanese Local Wisdom Used in Christian Religious Education

Stanley R. Rambitan
Method is very important in education, and in particularly Christian religious education. Methods are used in every work to produce something. It can be from any kind of culture and civilization. This research will concentrate on methods practiced in Javanese society, and in Christian traditions, namely...
Proceedings Article

Growth Variation of Swietenia macrophylla King. Progeny Trial at 18 Months of Age in Trenggalek East Java

Mashudi, Sugeng Pudjiono, Dedi Setiadi, Nur Hidayati, Maman Sulaeman, Liliana Baskorowati, Rina Laksmi Hendrati, Mudji Susanto
Swietenia macrophylla King. as known as wide leaf mahogany is a type of exotic species from Latin America that is common planted in Indonesia. This species is widely cultivated in several regions in Indonesia due to the high demand for carpentry timber. Therefore, to meet the high demand of wide leaf...
Proceedings Article

Development of Game Models in Physical Education to Support Thematic Learning in Grade 1 Elementary School

Ni Luh Putu Spyanawati, Dwi Sucita D Ni Putu, I Ketut Semarayasa
The purpose of this study was to develop a game model in Physical Education to support thematic learning for grade 1 elementary school on the theme 3 “My Activities”. The research method used is the R&D method developed by Borg and Gall. This research only reaches the initial product development...

Spatial Development of the Region in New Economic Realities

Alexander Olifirov, Krystina Makoveichuk
The article defines the conditions for strategic planning in the economic space of the region: stability, the value and the importance of economic space, the high capital intensity of enterprises in the region, well-prescribed business processes, and elaborate organizational structure of management of...
Proceedings Article

Isolation and Characterization of Wild Type Acetobacter xylinum from Nata de Coco Industry in Surakarta Residency

E R Karuni, A M Sari, A Nursiwi, A P Sanjaya
Starter quality is one of critical factor in nata de coco fermentation. The isolation of nata de coco starter was needed in order to obtain pure isolate. In this research, isolation was conducted to 3 different starters from small nata de coco industries in Surakarta Regency (SME). The isolation produced...

Differentiated Instruction: Definition and Challenging Factors Perceived by Teachers

Mariyam Shareefa, Rohani Hj Awg Mat Zin, Nor Zaiham Midawati Abdullah, Rosmawijah Jawawi
Differentiated Instruction (DI) is a teaching strategy teachers adopt to attend to student diversity in inclusive classrooms. The aim of this paper is to explore teachers’ definition of DI while identifying the challenges experienced in implementing DI strategies. Data for the study were collected from...

Development of Research Based Book on Mendel Genetics In Biology Major Universitas Negeri Medan

Naimatussyifa Daulay, Tumiur Gultom, Martina Restuati
The aim of the study was to produce a product in the form of a textbook based on research about Mendel genetics on Drosophila melanogaster that are suitable for use in Genetic course. The development model used in this study is the Thiagarajan (4D). The test subjects were genetics material expert, language,...
Proceedings Article

Effectiveness of Using Instagram as a Promotion Media in the Era of the Covid-19 Pandemics

Lina Asmara Wati, Muhammad Permana Hendra Safii, Riski Agung Lestariadi, Supriyadi Supriyadi
The development of digital technology is an opportunity for business owners to market their products using social media or digital marketing. Digital marketing is a promotional activity and reaches a broader market to develop businesses. The FOS Food Mojokerto restaurant also employs the use of social...

Legal Policy and Constitutionality in Controlling the Covid-19 Pandemic in Indonesia

Ulya Fajri Amriyeny, Siswanto Budi Nugroho, Jody Imam Rafsanjani
Various aspects of life have changed along with the COVID-19 pandemic. It is the mandate of the 1945 Constitution that the state is responsible for the provision of proper health service facilities and public service facilities. As a stakeholder, the government has passed several regulations related...

Gender Differences in Covid-19 Vaccination Intention

Jappy P. Fanggidae, Stella Y. Sahetapy, Noldy D. P. Mumu
This study aims at investigating gender differences in accepting Covid-19 vaccination shot. Data were collected through a self-administered survey participated by adults who have never been vaccinated. We used Structural Equation Model analysis to examine the relationships between variables in the research...

A Comparative Study of Li Bing’s Novels from the Perspective of Multimodal Discourse

Qiao Xiao Ying, Chen Yu
On the basis of two-dimensional construction of reality and fiction and Li Bing’s academic research, construction and dissemination in the 21st century, this paper takes Li Bing’s four novels as the research object. Through the comparative analysis of the covers, the beginning and multimodal ideographic...

During the Covid-19 Pandemic, a Compliance Tax Was Imposed on Batik Tegalan Entrepreneurs from the Perspectives of Information, Knowledge, Accounting Systems, and Business Types

Maulida Dwi Kartikasari, Ibnu Muttaqin, Eva Anggra Yunita, Fahmi Firmansyah
The purpose of this research is to examine the impact of tax information, tax knowledge, accounting systems, and MSME business types on tax compliance during the COVID 19 pandemic. The method used in this study is to use the original data to carry out descriptive quantification in the form of a questionnaire...
Proceedings Article

The Differences of Programmed Death Ligand 1 Expression Between the Early Stages and Advanced Stages of Nasopharyngeal Carcinoma in DR. M Djamil Padang Hospital

Nadya Dwi Karsa, Sukri Rahman, Al Hafiz, Hirowati Ali, Hafni Bachtiar
Nasopharyngeal carcinoma (NPC) is a malignant tumor originating from the nasopharyngeal epithelial cells. Cell-mediated immunity has an important role in growth and development of cancer. Many studies have been conducted to predict the existence of an important relationship between immune checkpoints...

Study on the Construction of Digital Humanities Group Portraits

Tingting Duan, Ping Qin, Ping Jiang
Digital humanities research has received great attention from scholars in recent years, and its research field has been expanding with the advancement of technology, and the team of digital humanities scholars has gradually grown. In this paper, through the study of user portrait construction, we deeply...

Issues & Challenges of Halal Industry Development in Indonesia: Stakeholder Perspectives

Hartomi Maulana, Moch. Kharits Taufani, Mohamed Asmy Bin Mohd Thasker, Soritua Ahmad Ramdani Harahap, M. Ridlo Zarkasyi
The halal industry includes several sectors in its development, including Islamic finance, halal food, tourism, pharmaceuticals, media, and cosmetics. All of these industries must be properly integrated to function at their best. Although the halal concept has become a halal lifestyle for most Indonesians,...
Proceedings Article

Stability Analysis of Biological Wastewater Treatment in Facultative Stabilization Ponds: Mathematical Model

Mia Nur Islami, Sunarsih Sunarsih, R Heru Tjahjana
Wastewater stabilization pond is a very large pond where wastewater is stored for a long time, in that pond there is a biological process of organic matter in the sludge produced from primary deposition, and it’s resulting in stable biological treatment of wastewater. Wastewater treatment is used to...