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23341 articles
Proceedings Article
The Influence of Gibberelin and Light on the Growth of Plantlet Orchids Denrobium Taurulium J. J Smit in Vitro
Raden Budiasih, Lia Amalia, Linlin Parlinah, Reni Nurhayatini, Rida Nabila
Experiments aimed at studying the concentration of gibberellin and light against the growth of Orchid Plantlet Dendrobium taurulium J. J. Smit. This experiment was carried out at the Faculty of Agriculture Universitas Winaya Mukti, Sumedang West Java. Trial began in May and ended of August 2018. The...
Proceedings Article
Marketing Efficiency of Organic Rice in Lampung Province
Muhammad Irfan Affandi, Sri Handayani
The problems that often occur in marketing organic rice is marketing channels have not been efficient. The purpose in this research was to identify the marketing channels of organic rice and analyze marketing efficiency of organic rice in Lampung Province. The location of the study was conducted purposive...
Proceedings Article
Designing a Digital Content Recommendation System for films
A.V. Zagranovskaia, D.Yu. Mitiura, T.A. Makarchuk
Purpose of the study. The purpose of the study is to analyze the existing methods for constructing content recommendation systems and developing the most accurate and adequate content recommendation system for films. Materials and methods. The paper considers a variety of data analysis methods: vectorization...
Proceedings Article
Improving Customer Service in Dealing with the Vehicle Routing Problem with Time Windows Using Optimization Algorithms
Muhammad Ihsan JAMBAK, Yeshika Kharlina Dranie PUTRI, Bayu Wijaya PUTRA
Vehicle Routing Problem with Time Window (VRPTW) is one of the combinatorial problems faced in serving customers. The Evolution Strategies (ES) and Genetic Algorithm (GA) are part of the artificial intelligence used to solve this problem. Although these techniques are similar, they possess the following...
Proceedings Article
Foreign Direct Investment as a Factor of Iron and Steel Industry Development in Russia
Oleg Bazhenov, Angelina Ilyina, Anna Oykher
The research paper defines and describes the factors and the impact of foreign direct investment (FDI) on iron and steel industry enterprises. For this purpose the following objectives have been gradually achieved: 1) Identifying FDI factors, which affect economic performance of iron and steel industry...
Proceedings Article
Cyclic Relective Model for Promoting Prospective English Teachers’ Creativity in Instructional Designing
Luh Putu Artini, Ni Nyoman Padmadewi
Educational research so far has been scattered around the efforts to optimize students’ academic achievement rather than real life literacy skills. To anticipate this, the effort for insertion of the 21st century skills has been underway. Studies found that one of the obstacles for satisfactory results...
Proceedings Article
The Notarial Perspective on Child Adoption, Child Acknowledgement, and Child Legitimation in Indonesian Law
Habib Adjie
This study aims to determine the perspective of the notary about the regulation of child adoption, recognition and legitimacy status in Law No. 1 of 1974 concerning Marriage and Law No. 23 of 2006 concerning Population Administration and know whether there is a Notary authority in the process of adoption,...
Proceedings Article
Relationship Between Levels of Fasting Blood Glucose and HbA1C in Prediabetes Patients
Ria Amelia, Danny Luhulima
Prediabetes is a condition blood glucose levels are higher than normal but lower than diagnosis of diabetes mellitus. Parameters prediabetes according to the American Diabetes Association 2017, blood glucose levels ≥100 - <126 mg/dL in impaired fasting glucose, ≥ 12 mg/dL in impaired glucose tolerance...
Proceedings Article
Factors Influencing Career Choice in Islamic Multilevel Marketing: The Mediating Role of Company Credibility
Jhanghiz Syahrivar, Hetty Karunia Tunjungsari, Frangky Selamat, Chairy Chairy
Research in Islamic Multilevel Marketing (MLM) is relatively underrepresented, partly because such business model combined with Islamic appeal is a relatively new phenomenon and the novelty of MLM business is disputable in Islamic point of view. This research aimed to explore factors influencing the...
Proceedings Article
Batik Nitik’s Existence in the Postmodern Era
Aida Roihana Zuhro, I Ketut Sunarya, Wiga Nugraheni
The visual form of a work of art is something that receives a lot of attention in the postmodern era. As a result, many works of art continuously experience development and upgrades that are adjusted to the artists’ self-expression. Nitik Batik is the oldest Batik style in Yogyakarta which has significantly...
Proceedings Article
The Structure Evolution of China’s Urban Networks from the Perspective of Flows–Take 2007–2014 as an Example
Youyang You
China’s massive high-speed rail construction in a short time has exerted a huge impact on accessibility and connectivity of cities. As the rise of “Flow space” theory, the impact of high-speed rail construction on urban network is more noteworthy. According to 2007-2014 HSR time schedule data, this paper...
Proceedings Article
The Cyber Ethics of Academic Communication Based on Early Childhood Education Student Perception in Universitas Negeri Malang
Eny Nur Aisyah, Tomas Iriyanto, Hardika Hardika, Rosyidamayani, T. Maningtyas
This study aims to reveal the understanding and awareness of students in respecting and gaining knowledge during the e-learning process based on Cyber Ethics at the State University of Malang. Cyber Ethics-based academic communication includes (1) One-to-one communication, (2) One-to-many communications,...
Proceedings Article
Development of Interactive Multimedia on Material Introduction the Wild Animal in Kindergarten: Research and Development in Early Childhood Teacher Education Program
Taruni Suningsih, Yetty Rahelly, Rukiyah
This manuscript is to developing interactive multimedia on material introduction the wild animal in kindergarten. This research used the development research method with the Allesi and Trollip model that consists of: planning phase, design phase, and development phase. Research subject used 25 students...
Proceedings Article
Comparison on the Development Status of Golf in China and South Korea With the Development Plan of Golf Popularization in China
Xiaohui Yuan, Shaohui Hu, Bingcan Li, Pengpeng Tang
On October 9, 2009, the International Olympic Committee (IOC) held a plenary session in Copenhagen and decided to officially include golf in the 2016 and 2020 Olympic Games. Golf is back on the Olympic scene. With the approval of General Administration of Sport of China, it was officially included in...
Proceedings Article
The Need of Functional Academic Learning Resources for Teacher in Developing Metacognition of Student with Intellectual Disability
Yeni Irma Normawati, Mumpuniarti Mumpuniarti, Ishartiwi Ishartiwi
The research is aimed to describe the need of learning sources required by the teachers in developing the metacognitive abilities of student with intellectual disabilities in functional academic and to identify how the strategy used by teacher to develop the student’s metacognitive abilities. Method...
Proceedings Article
Deposit Insurance Systems: Evolution, Risks, Development Trends
Nataliya A. Amosova, Mikhail Yu. Sanakoev
Economic recovery after crises and economic growth are the relevant objectives for many countries worldwide amid the pandemic. A special contribution to fulfilling these objectives can be a research on the essence, institutional framework, characteristics and efficiency of deposit insurance systems....
Proceedings Article
Mediation as an Alternative to Underage Marriage Dispute Resolution
Mia Hadiati, Moody R. Syailendra, Luthfi Marfungah
Underage Marriage is a marriage conducted not in accordance with the provisions of Law No. 1 of 2974 concerning Marriage (Marriage Law). The Marriage Law regulates the age limit for carrying out marriages, namely Men Nineteen (19) Years and Women Sixteen (16) Years. There are many factors that cause...
Proceedings Article
Openness of Public Information in the Management of Village Funds in North Minahasa Regency
Sisca B. Kairupan, Jeane Mantiri
This research aims to 1). Describe, analyze, interpret public information disclosure in North Minahasa Regency; 2). To analyze what factors are hampering the disclosure of public information in North Minahasa Regency. The research technique used is descriptive qualitative. The study was located in North...
Proceedings Article
The Analysis of Presuposition on the Conversation of Acehnese and Javanese Ethnic in Gampong Geudubang Jawa, Langsa City
Desy Irafadillah Effendi, Ramdan Afrian, Ayu Suciani
This study aims to describe the dominant presupposition found in the Acehnese and Javanese tribes in Geudubang Jawa Village, Langsa City. This study used a qualitative research approach producing written descriptive data. Data in this study are drawn from conversations of the Acehnese and Javanese tribes...
Proceedings Article
Investors’ Perspectives on the Financial and Non-Financial Reports
Cacik Rut Damayanti, Adha Prayoga
Reporting both financial and non-financial reports is believed as a positive way to attract investors because investor decisions do not only depend on financial information factors in making their investment decisions. Many non-financial factors might increase firm value, such as disclosure of enterprise...
Proceedings Article
Application Interactive Learning Media in Macromedia Flash 8 to Improve Learning Outcomes of Fiqh Lesson
Agus Budiman, Nurul Salis Alamin, Riza Ashari, Putri Hilmiyah Fahirah Absantik
Learning Outcomes is best part of learning process. Optimal learning outcomes the facile from good learning process. The one of important components in the teaching and learning process is the learning media. Learning media program that can be benefited is the application of Macromedia Flash 8 based...
Proceedings Article
Differences in Creative Thinking Ability in Fractional Material Between Contextual Learning Based on Learning Styles and Direct Learning in Grade 5th Elementary
Rospita Silaban, Bornok Sinaga, Ramlan Silaban
The purpose of this study was to determine: (1) Is the ability of students to think creatively in the application of a learning style-based contextual learning model higher than direct learning, (2) How is the student’s activity during contextual learning based on learning styles (3) What is the level...
Proceedings Article
An Analysis of Students’ Speaking Ability in Speech at English Department of UMN Al-Washliyah Medan
Yulinda Oktaviana Harahap, Yenni Rozimela
Speaking is one of the important part in language skill that students should have in order to be able to communicate in English. Speech is one of ways for students to practice their English speaking and build their self confidence, share ideas, and express themselve to audience. The descriptive research...
Letter to Editor
The Periodic μ-b-Equation and Euler Equations on the Circle
Martin Kohlmann
Pages: 1 - 8
In this paper, we study the μ-variant of the periodic b-equation and show that this equation can be realized as a metric Euler equation on the Lie group Diff∞(𝕊) if and only if b = 2 (for which it becomes the μ-Camassa–Holm equation). In this case, the inertia operator generating the metric on Diff∞(𝕊)...
Proceedings Article
Formulation and Antioxidant Effectivity Test of Single Bulb Black Garlic Lotion With DPPH Method (1,1-diphenyl-2-picrylhydrazyl)
Abdul Aziz Setiawan, Meta Safitri, Dwi Titan Armiyani, Ghany Herianto, Edy Marwanta
Single bulb black garlic is a fermented product of single-bulb garlic for 30 days with a certain temperature and humidity. It experiences a Maillard reaction and has an increased content of active compounds. Single bulb black garlic contains secondary metabolites in the form of flavonoids, tannins, and...
Proceedings Article
A Contribution of Leg Muscle Explosion Power and Flexibility to Football Shooting Accuracy
S Afrizal, Vega Soniawan
The construction of the physical condition of the construction as the dominant factor toward success in reaching the achievements of the summit. This research at the contribution of an explosive limb muscle and flexibility against the accuracy shooting soccer athletes PS UNP. The sample in this study...
Proceedings Article
Art Learning Using Collage Techniques in Inclusive Education Program
Dian Kencana
This article is based on the results of a literature study on review of fine art learning using collage techniques in inclusive education program. This article is aimed to answer three problems, namely the definiton, elements and uses of fine art using collage techniques in inclusive education program....
Proceedings Article
The Effect of the Perception of Learning Space at Home on the Learning Motivation of X.1 Grade Students Competency of Geomatic Engineering Expertise in the Vocational School of Vocational School, West Java Province
Nur Hanifah Ramadhani, Tjahyani Busono, Nitih Indra Komala Dewi
The learning environment in the classroom must meet several indicators so that students can be enthusiastic about learning. If it is related to the current pandemic condition, which causes learning to be carried out online from home, then ideally indicators to increase student enthusiasm for learning...
Proceedings Article
Character Education Values in the Basic Movement of Tuping Dance
Armayyeni Nurillia Marsim, Mulyanto, Sudiyanto
Tuping dance is a dance originating from South Lampung which depicts army troops. This dance is usually performed during traditional celebrations in the South Lampung area, especially in Kuripan village, Penengah sub-district, South Lampung district. Tuping dance consists of 14 types of movements consisting...
Proceedings Article
Policy Analysis and Development Strategy of Cocoa Agribusiness in Lebak District, Banten
Andjar Astuti, Ratna Mega sari
More than 70 percent of cocoa plantation in Banten Province is smallholder farming. Most of them are located in Lebak district. The aims of this study is to analyze and formulate the best development strategy of cocoa agribusiness in Lebak District, Banten Province. Data used is primary and secondary...
Proceedings Article
The Impact of the Covid-19 Pandemic on Work Stress of Employees
Hardani Widhiastuti, Gusti Yuliasih, Yudi Kurniawan
This study aims to determine the extent to which employees experience Work Stress, coupled with the Covid-19 Pandemic that is hitting Indonesia. To find out and control the employee’s Work Stress, use an online workshop on Stress Management caused by the Covid-19 Pandemic. The research method used in...
Proceedings Article
Using Multicultural and Global Picturebooks to Enhance Practices in Early Childhood Education
Rhoda Myra Garces-Bacsal, Najla Sultan AlOwais, Hind Tuaib Ghufli
Research indicates that early childhood educators have been making use of diverse books and stories to expand the global consciousness of young readers inside the classroom [1], [2]. Children are meaning-making beings. As young architects of their worlds, they attempt to make sense of their reality through...
Proceedings Article
Intent and Meaning of Information About Corona Virus on Social Media: Forensic Linguistic Study in the Case of Spreading Hoax
Krisanjaya, Erfi Firmansyah, Aulia Rahmawati
This research aims to apply semantic theory in analyzing the intent and meaning of information about the Corona Novel Virus or COVID-19 on social media in the case of spreading fake news or hoax. Predicative verbs that are studied include: 1) structure/construction of verbs in social media, 2) behavior...
Proceedings Article
A Comparison of the Effectiveness of Two Stay-Two Stray and Pair Checks Cooperative Learning Models Towards Primary School Mathematics Learning Outcomes
I Nyoman Laba Jayanta, Gusti Ngurah Sastra Agustika
This research is an experimental study that aims to compare the effectiveness of the Two Stay-Two Stray and Pair Checks cooperative learning models on Mathematics learning outcomes. This study uses a quasi-experimental approach with a non-equivalent control group design. This design uses 3 groups, each...
Proceedings Article
Green Space Based on Oxygen Needs Post-Disaster in Palu City, Central Sulawesi, Indonesia
Abdul Wahid, Annisa Triutari, Budi Setiawan
The problem of green open space (RTH) in terms of quantity and quality was currently experiencing a significant decline. It impacted the decreasing quality of the living environment of urban residents. It should not have happened because of the existence of Law Number 26 of 2007 concerning Spatial Planning....
Proceedings Article
Snack Bar Catfish Bone Meal and Red Bean Flour For Malnourished Children: Nutritional Content and Sensory Properties
Yuli Hartati, M. Ridhoi
Lack of Protein Energy is a nutritional problem that occurs throughout the world, especially in developing countries including Indonesia. One of strategy to overcome the problem of Lack of Protein Energy is to provide foods that are high in energy and high in protein such as snack bars. Food ingredients...
Proceedings Article
The Effect of Learning Methods and Learning Interests on Music Playing Skill Ensembles in State Junior High School 6 Academic Year 2019–2020
Tommy Supermard, Harun Sitompul, Muhammad Badiran
This study aims to determine: (1) the effect of ensemble music playing skills taught by drill and demonstration methods on music playing skills, (2) the effect of ensemble music playing skills who have high learning interest with ensemble music playing skills who have low learning interest, 3) the interaction...
Proceedings Article
The Effect of Learning Leadership and Academic Supervision on Teacher Teaching Skills in the Covid-19 Pandemic
Bahtiar Agung Pambudi, Imam Gunawan
The principal has a number of very heavy roles and tasks that fall under his responsibility as a manager, educator, administrator, supervisor, motivator, innovator, an entrepreneurial developer and a leader. This study aims to determine: (1) level of learning leadership, academic supervision, and teaching...
Research Article
Nurowski’s Conformal Class of a Maximally Symmetric (2,3,5)-Distribution and its Ricci-flat Representatives
Matthew Randall
Pages: 1 - 13
We show that the solutions to the second-order differential equation associated to the generalised Chazy equation with parameters k = 2 and k = 3 naturally show up in the conformal rescaling that takes a representative metric in Nurowski’s conformal class associated to a maximally symmetric (2,3,5)-distribution...
Proceedings Article
The Effect of Company Size and Capital Structure on Company Value
Gede Putu Agus Jana Susila, Komang Krisna Heryanda, Komang Endrawan Sumadi Putra
This study aimed to examine the effect of company size and capital structure on company value. The research design used quantitative causal. The subject of this research was the transportation sub-sector company listed on the Indonesia Stock Exchange and the objects of this research were company size,...
Proceedings Article
The Effect of Learning Leadership, Academic Supervision, and Teacher Skills on Teacher Performance Effectiveness
Bahtiar Agung Pambudi, Imam Gunawan
This study aims to determine the effect of learning leadership, academic supervision, and teaching skills on the effectiveness of teacher performance. Data retrieval using a quantitative approach by research methods and uses regression analysis. The location of this scrutiny is at SMP Islam Raden Patah...
Proceedings Article
Development of Cell Cognitive Diagnostic Assessment Instrument: Small Group Review
Safira Permata Dewi, Ermayanti, Lucia Maria Santoso
This study aims to obtain an overview of the cell cognitive diagnostic assessment (CCDA) instrument that has been developed from a small group testing point of view. There are 20 multiple choice questions that have been developed with five alternative answer choices. These questions consist of four topics,...
Research Article
A hierarchy of long wave-short wave type equations: quasi-periodic behavior of solutions and their representation
Xianguo Geng, Yunyun Zhai, Bo Xue, Jiao Wei
Pages: 1 - 23
Based on the Lenard recursion relation and the zero-curvature equation, we derive a hierarchy of long wave-short wave type equations associated with the 3 × 3 matrix spectral problem with three potentials. Resorting to the characteristic polynomial of the Lax matrix, a trigonal curve is defined, on which...
Research Article
Automorphisms of the q-deformed algebra suq(1, 1) and d-Orthogonal polynomials of q-Meixner type
Ali Zaghouani
Pages: 1 - 20
Starting from an operator given as a product of q-exponential functions in irreducible representations of the positive discrete series of the q-deformed algebra suq(1, 1), we express the associated matrix elements in terms of d-orthogonal polynomials. An algebraic setting allows to establish some properties...
Proceedings Article
Effect of the Natural Cat and Dog Liquid Additives on 3% Salt Fed Rats
Elif Rabia Sanli, Musa Yavuz, Zafer Özyıldız, Veli Uygur
Salt poisoning could be important for the pets’ life. High salt and low water consumptions can be effective in the formation of salt poisoning. Low levels of salt poisoning increase blood pressure which reduces the quality of life. Plant-origin cat and dog liquid additives are previously used and improve...
Proceedings Article
Increasing Students’ Digital Literacy Utilizing Edublogs as a Learning Media
Sari Mubaroh, Linda Fujiyanti, Muhammad Setya Pratama
Most of SMA Negeri 1 Sungailiat students are less enthusiastic about school literacy because they feel bored when they have to read books. In addition, teachers are always the focus of learning makes it difficult for teachers to use literacy in the teaching and learning process. There’s also another...
Proceedings Article
Wedding Procession of Sasak Ethnic Group as Presented in the Cilokaq Text Titled ‘Ngiring Penganten’ (The Bridal Parade): A Review Based on Dilthey’s Hermeneutics
Rapi Renda, Sumaryadi, Hanifa Sa’diyah
This research is aimed at describing the marriage custom procession of Sasak Ethnic group in Lombok, Indonesia which is represented in the modern cilokaq text titled ‘Ngiring Penganten’ (The Bridal Parade). The data on the ethnic wedding procession of Sasak ethnic group in Lombok island which are represented...
Proceedings Article
Aristotle’s Golden Mean: Vague and Inapplicable?
Yuetong Zhou
The principle of the Golden Mean, according to which “every virtue of character lies between two correlative faults of vices”[1], presented in Aristotle’s Nicomachean Ethics, is one of the most controversial concepts among philosophers. Some appreciate it to be a substantive theory on virtue, while others...
Proceedings Article
Response of Insects to the Light and Coloured Sticky Traps
A. Kardinan, P. Maris
Research regarding response of insects to the light and coloured sticky traps have been done in fruit and red chili garden in Sumedang and Lembang area. The coloured sticky traps consisted of transparent, grey, brown, black, red, yellow, green, blue, and white were placed at fruit and red chili garden,...
Proceedings Article
Analysis of Farming Business Density, Area Density, and Economic Density of Beef Cattle to Supports Human Welfare in the Fulfillment of Animal Protein in 4.0 Industrial Revolution Era in Gorontalo District
Andi Yulyani Fadwiwati, Surya
This study aims to analyze farming business density, area density and economic density of beef cattle to support human welfare in the fulfillment of animal protein in 4.0 industrial revolution era in Gorontalo District. This research uses a literature study and survey methods. The data obtained were...