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212283 articles

The Current State of the Investment Environment in Ukraine and its Impact on the Investment Security of the State

Liudmyla Akimova, Alla Lysachok
The study highlights the importance of creating a favorable investment environment, taking into account the investment security of the state. It has been proved that the existing financial and economic potential of Ukraine is not able to fully meet the needs of the economy. The presence of investments...
Research Article

Microstructure and Mechanical Properties of Cu–Al Alloy Deposited by Additive Manufacturing

Yanhu Wang, Sergey Konovalov, Xizhang Chen, Yurii Ivanov, R. Arvind Singh, S. Jayalakshmi, Xiaoming Pan
Pages: 46 - 51
In this work, Cu–4.9% Al alloy with little Si (the weight percentage is 1.3%) and little Mn (the weight percentage is 0.8%) was deposited by wire arc additive manufacturing. Microstructure and properties of the deposited alloy was investigated. Microstructural characterization was done using optical...

Original Patterns, Macro Nutrition and Vitamin-A Intake in Wasting Toddlers in Sukarami Health Center Palembang City

Manuntun Rotua, Terati
Wasting is a condition of the body that is thin and so thin that it exceeds -2 Standard Deviation under the median body weight according to height or length. The objective of this research, therefore, was to analyze the original patterns, macro nutrition and vitamin-A intake with wasting toddlers. The...

Analysis of Financial Management in Rahayu Village-Owned Enterprises (Bumdes) Montong Gamang Village Central Lombok Regency

Analisis Pengelolaan Keuangan Pada Badan Usaha Milik Desa (Bumdes) Rahayu Desa Montong Gamang Lombok Tengah

Baiq Tesya Ramadina, Ihyaul Ulum
This study aims to analyze financial management in Village Owned Enterprises (BUM Desa) Rahayu Montong Gamang Village, Kopang District, Central Lombok Regency. The village has been awarded as one of the innovative villages in public information services and consecutively received three awards from the...

Analysis of Short-Term Memory and Long-Term Memory Capabilities of Children Aged 4-5 with Autism

Novia Shela Dasilva, Nanik Yuliati, Senny Weyara Dienda Saputri
This research is conducted to describe the ability of short-term memory and long-term memory skills of children with autism with severe categories, moderate and mild at TK Nurani Kindergarten, Sumbersari District, Jember Regency. This type of research is a qualitative study with data collection methods...

The Influence of Situational Leadership, Work Discipline, and Achievement Motivation on Teachers’ Affective Commitment in Junior High Schools

Sri Lia Hartati, Irwandy, Aman Simaremare
This study aims to analyze the influence of situational leadership on work discipline, the influence of situational leadership on achievement motivation, the influence of situational leadership on teacher affective commitment, the effect of work discipline on teacher affective commitment, the influence...

The Role of Self-Compassion, Peer Relatedness, and Gender Towards Career Decision Self-Efficacy Among High School Students

Annisa Andriani, Puji Lestari Suharso
During the formation of self-identity, adolescents experience a career decision-making process, which includes choosing a college major. Many students believe they choose the wrong major in college and thus lack the ability and interest to complete their education. Consequently, many students have low...

Medical Tourism’s Leading Drivers, Motivators, and Promoters – The Healthcare Cost Disparity Between the Developed and the Developing Countries

Miyu Fan
The report explores the phenomenon of medical tourism from an economic perspective. In particular, the discussion culminates by highlighting the field’s leading drivers. Room for inefficient healthcare operators is constantly shrinking in a rapidly globalizing industry; hence, it is imperative for all...

Students’ Perspective on Learning Basic Health in 4th Grade Science Subject: Experiences and Expectations Towards Interactive Digital Design Utilization

Cennywati, Nina Hansopaheluwakan
Today’s technology advances rapidly while human critical illnesses such as cancer, coronary heart disease, kidney failure, and diabetes are affecting younger people. Based on that concern, our research team are compelled to look at the root of the problem, which is related to health awareness. It is...

Development of Mobile Learning Based on Socio Technology Approaches in Reduction and Oxidation

Ucu Cahyana, Agung Purwanto, Yuanita M. H. Adawiyah
This study aims to develop mobile learning with socio technology approach on Reduction and Oxidation (Redox) topic and to know the feasibility of media produced. Mobile learning was tested at SMAN 11 BEKASI from Januari to Mei 2020. Reserach and development method by Borg and Gall used by modifying five...

The Model of Teachers’ Digital Culture in the Economic Environment of the Region

D.M. Prostova, N.G. Sosnina, O.L. Sokolova
Nowadays education faces new challenges, which are aimed at improving competencies in information and communication technologies and developing the digital skills of all participants in the educational process. The tasks make the teachers to possess a high kevel of competencies associated with the competent...

Relationship Between Bank Deposits and Profitability of Commercial Banks (Practical Example of Jordan Commercial Bank)

Hussein Zaboon Oleiwi
In this article research in the field of Bank’s deposit policy is conducted and deposit operations are classified. Special attention is paid to the analysis of savings and deposit accounts in the Jordan Commercial Bank based on quantitative analysis of current deposits. Also, external and internal factors,...
Proceedings Article

Experimental Study Of Split Air Conditioning Modification That Changes The Function To Mini Water Chiller

Ade Suryatman Margana, Lazuardi Margana
The use of split air conditioning (Split A/C) on residential applications, hotels and office buildings is currently the best solution to get more comfort when staying in a tropical country. The problem is Air Conditioner in a home or office building consumes 50% to 65% of the total electrical energy...

The Impact of Self -Affirmation Towards Stress and Anxiety Levels of Pregnant Women

Runjati Runjati, Annisa Septy Nurcahyani
Stress and anxiety during pregnancy has an impact on the risk of pregnancy, baby and birth. There is a need holistic care to cope with psychological adaptation during pregnancy. Self-affirmation by love card and deep breathing sounds to be part of holistic care but none of the study. This research aims...

A New Method for Setting Response-Time Threshold to Detect Test Takers’ Rapid Guessing Behavior

Deni Hadiana, Bahrul Hayat, Burhanuddin Tola
Anomalous behaviour such as rapid guessing in item response can affect test validity and the utility of decisions made with test scores, making it critical to identify this anomalous behaviour. The author proposes a new nonparametric method for setting a response-time threshold for flagging rapid guessing...

The Effect of Ethical Leadership and Workplace Spirituality on the Implementation of Organizational Culture and Organizational Commitments

Lalu Suparman, M Muttaqillah, J Jalaludin
The study of organizational commitment associated with ethical leadership and spirituality of the workplace and organizational culture still needs to be conducted and the research team has a great opportunity to study the information on the public service-oriented organizations. The objective of this...

The Development of Tapis in the Hyperreality Era

Dewi Utari Prasetya Rini, Martono
This research discusses the development of tapis textile in the hyperreality era. The advance of technology that occurs among the Lampung citizens causes the development and changes in functions of the traditional textiles. The development leads to modifications on the existing motifs, and its application...
Proceedings Article

The Potential of Fungal Isolates from Vermicompost Water Extract to Inhibit Alternaria solani in Vitro and Suppress Early Blight Disease in Tomato

Noor Istifadah, Retno Anjani Putri, Fitri Widiantini, Sri Hartati
Early blight disease caused by Alternaria solani, Sorr is an important disease in tomato. Biological control is one of the environmentally-friendly control measures of the disease. Vermicompost is a potential source of antagonistic microbes for biological control of plant diseases. The objective of this...

Analysis of Eco-Efficiency Application to Achieve Sustainable Development

Empirical Study of Wonolangan Sugar Cane Factory, Probolinggo

Fanda Layla Sari, Hesti Wahyuni, Kurnia Ekasari
This research aimed to describe the application of eco-efficiency analysis. The data analysis methods used were screening method, assessment method, cost analysis method and decisionmaking analysis method. The results of this study were the object had applied an eco-efficiency concept. The calculation...

Preliminary Review of Online Collaborative Kit-Build Concept Map Tool in Practical Use

Aryo Pinandito, Didik Dwi Prasetya, Hanifah Muslimah Az-Zahra, Yusuke Hayashi, Tsukasa Hirashima
Kit-Build concept map framework is one of the learning frameworks that involves and uses concept maps in its learning activities. The learning process that uses the Kit-Build concept map framework is called the Kit-Build method. Previously, the use of the Kit-Build concept map framework in learning is...
Proceedings Article

ANP and AHP Method Approaches in Selecting of Tourism Attraction in Samarinda

Noor Alam Hadiwijaya, Arbain Parid
The tourism sector, especially in Samarinda and its surroundings, is a sector that is experiencing quite dynamic development in supporting economic growth in the area. Apart from being one of the centers of education, Samarinda is also part of a tourist destination city in East Kalimantan. The objectives...

Ubiquitous Learning for the Assistance System for Competitive Certification in the Field of Informatics

Rangga Firdaus, Basuki Wibawa
Utilization of today's technology in the development and influence with innovation in learning. Improved learning by utilizing various sources of instructional materials, making a changing paradigm of learning increasingly developed. The existence of several internal and external factors in improving...
Proceedings Article

Features of Immunological Indicators in Workers Under the Influence of Factors of the Production Environment

Yu.A. Chelakova, O.V Dolgikh, V.B. Alekseev
An assessment of the immune regulation, its cellular and humoral components was carried out for diagnosing early health disorders in potassium production workers affected by excessive contamination of biological media with formaldehyde. The purpose of the article is to study the influence of chemical...
Proceedings Article

Utilization of Fermented Cocoa Pod Husk (CPH) as Feed Ingredient for Sheep

Susana IW Rakhmani, Wisri Puastuti
The experiment of sheep feeding with concentrate contained fermented cocoa pod husk (FCPH) has been conducted at the IRIAP research station. The experiment aimed to study and evaluate FCPH product for sheep. Fermentation of cocoa pod husk using Aspergillus oryzae was carried out for three days. The FCPH...
Proceedings Article

Effect of Cinnamon Extract on Energy and Protein Utilization Efficiency of Broilers Chickens

Ihsan Zain Nida, Aji Praba Baskara, Bambang Ariyadi, Nanung Danar Dono, Zuprizal Zuprizal
This study aimed to evaluate the effect of cinnamon extract (Cinnamomum burmannii) in drinking water on energy and protein utilization efficiency of broilers. 200 Lohmann W99 Grade-A broilers were randomly divided into 5 treatment groups and 5 replications, and each replication consisted of 8 chickens....

Do Changes in Trading Hours Affect Return, Volatility and Liquidity? Evidence from Indonesia Stock Market

Naufal Wicaksono, Intan Nurul Awwaliyah, Marmono Singgih
The COVID-19 outbreak triggered various responses around the world, particularly on the Indonesia stock market. It can be seen that the Indonesia stock market is highly affected due to COVID-19 pandemic. This makes BEI has to take a policy so that the stock market is still attractive for investors. BEI...
Proceedings Article

Radiographic Evaluation of Zinc Oxide Eugenol as a Primary Teeth Root Canal Obturation Material on the Permanent Germ Condition

(Cases Report and Literature Review)

Dharli Syafriza, Nova Rosdiana
Various obturation materials for the root canal of primary teeth are available, but none material that meets as an ideal properties. One of the obturation materials is zinc oxide eugenol (ZOE), with various advantages and disadvantages but is still often used. This case report discussed the radiographic...

Response and Feasibility of Kub Chicken on Household Business Level in Rural Area Sigi District

Heni SP Rahayu, M Takdir, Asnidar, Mardiana Dewi, Naufal M Rameda, Pujo Haryono
The Indonesian Agency for Agricultural Research and Development (IAARD) already launched many technology innovations including Kampung Unggul Balitbangtan (KUB) which is disseminated in some programs in the Ministry of Agriculture. The success of an innovation is whether the product or technology innovation...

Analysis of the Determinants of International Trade

An Australian Perspective

Xinyue Zhou
Taking Australia from 2010 to 2019 as an example, this paper investigates various determinants of international trade by analyzing their impacts on exports and imports. This study uses the annual trade data of 11 principal trading partners in Australia (accounting for approximately 70% of Australia’s...

The Effectiveness of Sociodrama Techniques on Improving Students’ Discipline in Vocational High School of Plantation MM 52 Yogyakarta

Asfarina Mutiara, Hani Nurrofifah
This research was conducted due to the unfavorable and decreased students’ discipline level in the Vocational High School of Plantation MM 52 Yogyakarta. This research aimed to determine the effectiveness of the sociodrama techniques to improve students’ discipline. The research method was the experimental...

Transformation of Christian Mission in the Covid-19 Pandemic

Fransiskus Irwan Widjaja
Before Covid-19 came and affected pastoral life, the world was busy with the millennials, which would turn off many activities that did not adapt to the world of 4G technology; even the world was heading for 5G. The church must think about its mission. The church must rethink its mission and begin to...

Students’ Confidence in Expressing Opinions at a Senior High School in Pademawu

Andik Matulessy, Uslah Rosidhatul Hikmah
This research is motivated by the existence of students who experience low self-confidence in expressing opinions during discussion forums in class so that it has an impact on their lessons at school. The purpose of this study was to determine the students’ confidence in expressing their opinions at...

The Impact of Government Policies and Regulations on the Development Islamic Economics Distribution

Ivan Rahmat Santoso, Ahmad Arif Zulfikar, Lukman Handoko, Firmansyah, Selamat Muliadi, Mualim
The application implementation of Islamic distribution requires government policies and regulations in order to support the smoothness, effectiveness and achievement of the goals of the distribution of the Islamic economy. This paper aims to provide a basis for a scientific discussion on the impact of...

Flipped Classroom Model to Enhance Students’ Reading Comprehension

Desy Desmita Wulandari, Feni Munifatullah, Hery Yufrizal
Understanding texts means engaging the learners carefully into the text in such a way that they are filtering the information before consuming and discerning it as their understanding. This study aims to examine some different effects of two non-traditional approaches when they are applied in learning...

Effectiveness of Implementing the Independent Campus Learning Curriculum (MBKM) in the Economic Education Study Program at Jabal Ghafur University

Eka Agustina, Zakaria H. M. Yusuf, Darmi Darmi
The MBKM curriculum has been implemented in the Economic Education Study Program in two schemes which include Teaching Assistance and Campus Teaching. To find out to what extent the implementation of the MBKM curriculum is effective, research is needed on this matter. The aim of this research is to determine...
Proceedings Article

Enhancing Wind Power Generation: A Novel Equilibrium Optimizer Algorithm for Maximum Power Point Tracking in Synchronous Generators under Variable Wind Speed Conditions

Efendi Muchtar, Aldi Rustandi, Aryo Wibowo Muhammad Sidik, Riyo Saputra, Badrudin Badrudin, Bayu Indrawan
This paper introduces a novel equilibrium optimizer algorithm designed for maximum power point tracking in permanent magnet synchronous generators operating under randomly varying wind speed conditions. The algorithm draws inspiration from controlled volume mass balance modes, enabling dynamic and equilibrium...
Proceedings Article

Acceptance Test of Cava Smoothie as an Alternative Drink for Anemic Adolescent Girls

Vina Dinata Kamila Aryani, Muthmainah, Adi Magna Patriadi Nuhriawangsa
Anemia in adolescent girls can occur due to the lack of consumption of Vitamin C and Iron rich drinks. When consuming alternative drinks, the adolescent girls do not care much about their nutritional contents but their taste. Bananas and Avocados contain high levels of Vitamin C and Iron where in 100...
Proceedings Article

Game Theory Planning Model and Analysis of Corporate Pollution Behavior Governance

Lu Zhang, Jianing Song
The hypothesis of "economic man", which is put forward by the managerial economics, has some limitations. The root of the pollution lies in the pursuit of maximization economic benefit. Based on the hypothesis of "economic man", the paper puts forward the hypothesis of "ecological...

Analysis of the Effect of Current Ratio on Debt Ratio for Companies Listed on Kompas 100

Marwin Antonius Rejeki Silalahi, Zunairoh Zunairoh, Liliana Inggrit Wijaya, Siska Amonalisa Silalahi, Marwan Carlos Sahatdotua Silalahi
During this pandemic, many companies funded them using long-term debt. For this reason, this research was conducted by analyzing whether there was an effect of the current ratio on debt ratios in companies registered with the compass of 100. In addition, this research also wanted to find out the tendency...

Electric Vehicle Battery: Natural Environment and Social Environment in Indonesia

Adissya Mega Christia, Muhammad Irfan Fatahillah, Iqbal Kamalludin
The world has experienced significant changes in the field of energy transition, one of which is in the automotive sector. Vehicles are now starting to increase in variety under the name electric vehicles. Electric vehicles are predicted to be the answer to excessive use of fossil fuels. Indonesia is...

Designing and Testing Teacher Professional Development Models Focusing on Optimizing Teacher Commitment in the Era of the ASEAN Economic Community and New Normal

Ali Imron, Bambang Budi Wiyono, Syamsul Hadi, Imam Gunawan, Asghar Abbas, Dyas Bintang Perdana, Muhammad Kurniawan Hidayatullah
The real challenge in teacher professional development is the socio-cultural demands of the ASEAN Economic Community era and new normal (caused by the covid-19 pandemic). The purpose of this study is to examine the model of teacher professional development that focuses on optimizing teacher commitment...
Proceedings Article

Description of the Event of Diabetes Mellitus Type II in South Tapanuli Hospital 2019

Fatma Mutia, Haslinah Ahmad, Irawati Harahap, Nuruddin Ali
Mellitus’S diabetes (DM) are one of disease which dangerously which kerap at conceive of silent killer besides heart disease, one that constitutes one of health problem which outgrow. To the effect this research adalahh to know diabetes instance picture melitus type II in South Tapanuli Hospital. This...

Case teaching study of engineering ethics under the localization background

Weigong Chen, Liyuan Guo, Lihong Yue
Under the new engineering concept, the importance of carrying out engineering ethics education for training future engineers is increasingly prominent. The case teaching of engineering ethics with the orientation of cultivating students' practical ability of engineering ethics is an important method...
Proceedings Article

Provision of Nutrition and Environmental Sanitation in Marginalized Communities

Ahmad Syaekhu, Sri Handayani, Sitti Hardiyanti Arhas
Poor sanitation is a major problem that must be addressed before moving to a nutrition improvement program. An unhygienic environment will have an impact on chronic malnutrition. This study aims to determine the role of environmental sanitation in preventing malnutrition in marginalized communities....

Demographic Dividend and Its Regional Variation: Evidence from Bangka Belitung Islands Province

Tomi Sah, Devi Valeriani, Aning Kesuma Putri
The demographic transition in developing regions presents a unique opportunity to accelerate economic growth through the demographic dividend. However, its realization varies across spatial and institutional contexts. This study examines regional disparities in realizing the demographic dividend in the...

The Islands are Inhabited Only by Women: Ethereal Worlds, Ethereal Others and Selves Depicted in Hikayat Tamīm Al-Dāri and Wonder Woman (2017)

Herpin Nopiandi Khurosan, Aulia Wilda Sholikhah, Muhammad Irham Maolana
Tamīm Al-Dāri is an enigmatic historical figure who is often associated with Islamic eschatology. His story became the basis for various medieval stories in the Arab, European, and Classical Malay worlds. In the hikayat, there is a story fragment that is similar to the film Wonder Woman (2017) related...

Analysis of The Impact of Usahamina Port on The Socio-Economic Welfare of The Sorong Manoi District Community

Djuliyanto, Surnata, M. Fahmi Amrillah, Muhammad Murhidayah Riandi
Usahamina Port is located in Sorong City, West Papua Province, which is useful for crossing activities. Seeing that the Sorong City area is in the 3T area where there is a lot of economic inequality, and the surrounding area is not yet developed, the researchers took the research theme of the social...

Improving Student Competence Through Industrial Internship Learning

Delta Apriyani, Maria Krisnawati, I. Made Sudana, Nelly Setyowati Angraeni, Tri Dewi Setiawati
Competencies possessed by students have an important role to measure the success of the learning process. The measurement of competence for students is by referring to the needs that must be met from the standards required by the Business and Industrial World. In order to fulfill these competencies,...
Proceedings Article

The Design Method for Traditional Wood Lamp to Regain the Sense of Childhood Rural Life Experience

Wenhao Fan, Yu Sun, Bo Li
In order to solve the perceptual needs of consumers for products, it has a deeper spiritual connotation while satisfying the functions of products. By observing user behavior, analyzing the user’s specific motives and operation methods for using the product, discovering the experience touch points during...

Application and Prospect of Artificial Intelligence in Online Vocational Education

Weiwei Wang, Xuandao Yao, Zhaohui Ye
The rapid upgrading and changing of artificial intelligence technology accelerate the reconstruction of teaching modes, learning modes, and organization management modes of vocational education. Combined with the characteristics of modern vocational education, we should take advantage of the situation,...