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20233 articles

Global Maritime Fulcrum and the New Eurasia: Opportunity and Challenge for Indonesia

Sugiarto Pramono, Liu Changming
Huge of economy growth push China expands energy and market, technically China revival new Silk Path through the One Belt One Road Policy (OBOR) initiative. With OBOR China drives the Rise of New Eurasia and make this region become alternatives for US-Europe trade relations. On other hand Indonesia with...

Corruption in Russia: Reasons for the Growth

V.V. Moiseev, I.V. Goncharova, G.S. Chuvardin
The scale of increased corruption in Russia is such that it began to threaten the national security of our country. This conclusion belongs not only to the authors of this article, who have been conducting research in this field for a long time, but also to the head of state, who recently signed a special directive...

The Character Education of Early Childhood: Brain-Based Teaching Approach

Siti Wardah Hanafie Das
The character education of early childhood through brain-based teaching approach is extremely important to stimulate neocortex and neuron. The study is aimed to formulate the early childhood character based on brain-based teaching approach started from the kindergarten with local wisdom study, analysis...
Proceedings Article

Properties and Reinforcing Mechanism of Cellulose Reinforced Polyvinyl Alcohol Hydrogel Membranes

Huafeng Peng, Shaopeng Wang
The novel cellulose reinforced Polyvinyl Alcohol (PVA) composite hydrogel membranes were prepared by means of immersion-precipitation phase transformation, taking the ionic liquid, 1-butyl-3-methylimidazolium acetate ([Amim]+Cl-) as solvent. The prepared hydrogels were characterized by Fourier transform...

INDICATOR OF ZAKAT OVER MUZAKKI AN EXPLANATORY STUDY ON BAZNAS OF CENTRAL JAVA PROVINCE

Suraji -, Sri Iswati, Faishal Haq, Moh. Nasih
This research aimed to analyze and to identify the effect of perceived service, knowledge and intention of paying zakat (tithe). The problem statement in this research was what is the effect of perceived service, knowledge and intention on the implementation of zakat payment? The sample of research was...

Dynamics of Immunological Parameters of Cattle Infected with Leukemia Virus and its Correction with Betulin–Based Medication

Aleksandr Krasikov, Vasiliy Vlasenko, Valentina Pleshakova, Irina Alekseeva
The paper presents the results indicating the possibility of using betulin-based medication for the correction of the immune status of cattle infected with bovine leukemia virus (BLV). To set up the experiment, we designed 3 prototypes of the medication (betulin-B1, B2 and B3), which were tested on 20...
Proceedings Article

Response of Coffee Berry Borer (Hypothenemus hampaei) to Alcohol-Based Attractants on Coffee Crops in Banjarnegara, Indonesia

Rostaman, Budi Prakoso
Coffee berry borer (CBB) or Hypothenemus hampei Ferrari is a major insect pest on coffee crops in Indonesia. This pest could be controlled by using attractants that are placed in insect traps. The aim of this study was to examine the number of trapped CBB in alcohol-based attractants that were placed...
Proceedings Article

Environmental Performance on Environmental Disclosure and Financial Performance: Evidence From Indonesia

Desi Risma Sari, Anna Sumaryati
This study aims to examine the effect of environmental performance on environmental disclosure and financial performance. The population in this study are companies listed on the Indonesia Stock Exchange (IDX) in 2010–2017. This research sample uses a purposive sampling method. Based on the purposive...

The Effectiveness of Mediation in Distribution of Inheritance Association Based on The Supreme Court Report 2016 to 2018

Muhammad Rizqi Fadhlillah, Tetty Hariyati
The number of Islamic inheritance disputes that enter the Court is increasing from year to year. This can be seen from the Supreme Court report data from 2017 to 2018. The number of disputes over Islamic inheritance shows that the mediation process has not been effective enough in resolving disputes...

The Relationship Analysis of Entrepreneurial Interests: Entrepreneurial Literacy, Self-Eficacy, and Entrepreneurial Characters Vocational Students

Muhammad Rakib, Amiruddin Tawe, Henni Zainal, Syurwana Farwita
Entrepreneurship is one of the supporting factors that determine the economic turbulence in Indonesia because in the field of entrepreneurship itself has the freedom to work and independently. The purpose of this paper is to explain the direct and indirect effect of entrepreneurial literacy and self-efficacy...

Conversion of Palm Oil to Biodiesel Using TiO2/Monmorillorite (MMT) Composite Catalyst from Aceh Tamiang Bentonite

Ida Ratna Nila, Nirmala Sari, Rachmad Almi Putra, Rahmawati, Teuku Andi Fadlly
The main objective of this research is to produce TiO2/Monmorillorite (MMT) composites as a biodiesel catalyst characterized using X-ray diffraction (XRD). In addition, to see the percentage of biodiesel production, it will be characterized using Chromatography Mass Spectrometry (GC-MS). TiO2/MMT composites...

Validity Test of Hypomania Checklist: Suicide Ideation as A Criterion

Felinda Stefika, Ediasri Toto Atmodiwirjo, P. Tommy, Y. S. Suyasa
This study aims to look at the construct validity of the Indonesian version of HCL-33, namely (1) factor loading per dimension and overview of HCL-33 Mean (positive response) in Bipolar Disorder participants and MDD participants. In addition, this study (2) wanted to see the reliability (Alpha Cronbach),...
Proceedings Article

Catalytic Conversion of Oil and Gas Residue to Liquid Fuel Using Heterogeneous Catalysts

Pusparatu, R.Y. Perry Burhan, Sylvia Yusnica, Oksil Venriza
Petroleum residue is a by-product of oil refineries that has not been utilized optimally so that it accumulates in the stockpile tank causing disruption of the processing of petroleum into motor vehicle fuel. The catalytic conversion of oil and gas residue into liquid fuel has been carried out using...
Proceedings Article

Wet Season Forage Production of Leucaena leucocephala cv Tarramba Planted in a Multiple Rows Configuration on Sandy Vertisol Soil at Naibonat, Kupang, East Nusa Tenggara-Indonesia

Debora Kana Hau, Tony Basuki, Twen O Dami Dato, J. Nulik
An experiment was conducted to measure forage production of Leucaena leucocephala cv Tarramba planted in a multiple rows of live fencing model. Plants were arranged in 8 rows which planted 2 meters from the main live fence of 1ha land. The plants were cut at of 1m height and then again at +30cm from...

Constructing a Fuzzy Model to Predict Math Anxiety

Hari Purnomo Susanto, Mega Isvandiana Purnamasari
This study aims to construct a fuzzy model for predicting math anxiety by using mathematics self-efficacy and positive attitude towards mathematics as input variables. The model focuses on using fuzzy rules developed by Wang, but is limited to the third step, because the variables are related to human...

Impact of Covid-19 Pandemic: SMEs Financing Solutions through Fintech Lending Education

Devina Arninda, Dwi Prasetyani
The covid-19 pandemic has a very extraordinary impact on SMEs, especially on the decrease in income obtained resulting in business actors having to spend more for business capital owned to cover the losses experienced. The purpose of this study is to identify the impact of the covid-19 pandemic on SMEs....

Students’ Numerical Literacy in Solving Islamic-based Problems: Studies on Gender Perspectives

Maria M. Aba, Siti P. Anshar, Uke Ralmugiz
Problem-solving is an essential component of mathematics education worldwide. The mathematics curriculum in many countries emphasizes the importance of discussing mathematical problem-solving. Through this aspect, the ability to solve mathematical problems, both routine and non-routine problems, can...

Fashion Design Basic Learning with Suggestopedia Method

Atika Atika, Diah Kartika Sari, Sicilia Sawitri, Bayu Ariwibowo
The research aims to determine the effectiveness of the suggestopedia method in improving student learning outcomes in the Basic Design subject and to determine student responses regarding the application of the suggestopedia method. This type of research is experimental research or Pre-experimental...

Linguistic Proficiency and Pedagogical Practices

Evaluation of English Speaking Curriculum Based on CEFR Levels

Annisa Rahmadani, Nenden Sri Lengkanawati, Iyen Nurlelawati, Ika Lestari Damayanti
The significance of the speaking skills curriculum within the English Education Program at tertiary institutions is pivotal in equipping prospective English language educators with comprehensive mastery of both linguistic components and pedagogical practices. The present study endeavors to evaluate the...
Conference Abstract

P6.4 PLATELET ACTIVITY IN TEENAGE BOYS WITH PRIMARY ARTERIAL HYPERTENSION

Indre Bauziene*, Kazys Simanauskas, Virginijus Sapoka, Vytautas Kasiulevicius, Reda Matuzeviciene, Kristina Ryliskiene, Augustina Jankauskiene, Tomas Rekasius
Pages: 25 - 25
Objective: Primary arterial hypertenion for teen has caused a lot of debate today, there is too much uncertainty about platelet functional changes in patients with PAH. The objective was to evaluate platelet activity in healthy and suffering from PAH groups of 17–18 year old boys. Materials and methods:...
Proceedings Article

Analysis of output oil yield and energy utilization of bulk pumpkin seeds under constant loading

Emir Asyraf Agus, Je Zen Cheong, Nor Hafiy Adli Razali, Abraham Kabutey, David Herák, Idris Bin Ismail
The present study examined a repeated pressing of bulk pumpkin seeds heated at temperatures of 40, 60 and 80 ℃ for 1 hour and compressed under an axial loading at a maximum load of 200 kN and speed of 5 mm/min. The sample temperature of 23 ℃ served as the control. The pressing vessel of diameter 60 mm...

The Challenge of Implementing Mobile Learning in Physical Education: A Comprehensive Literature Review

Yuliani Tjitroharjo, Soni Nopembri, Erwin Setyo Kriswanto
This research aims to conduct a comprehensive literature review to analyze the key challenges of mobile learning implementation in physical education field. The research method is literature study, entails investigating and evaluating existing relevant literature. Several key challenge for implementing...

Student’s grit quality; Contribution of school well-being in Islamic boarding school

Muallifah Muallifah, Elok Halimatus Sakdiyah, Fina Hidayati
Student’ grit is an important aspect in achieving students’ academic success at school. Grit refers to the student’s ability to maintain perseverance, enthusiasm, and consistency in achieving the desired goals. The purpose of this study was to examine the positive influence of school well-being on student’...
Proceedings Article

Aplication of Lactobacillus Rhamnosus in Probiotic Juice as Functional Drink for Type 2 Diabetes Mellitus Patients

Eko Farida, Yanesti Nur Avianda Lestari
The number of people with type 2 diabetes mellitus (T2DM) increases every year so that low-sugar products are needed as an alternative to functional drinks for them. The aim of the study was to obtain a probiotic juice formula mixed with carrots, tomatoes and guava so that it could be used as a functional...

An Empirical Study on Stock-Bond Rotation Strategy Based on the Black-Litterman Model in the UK Stock Market

Chenlu Gan
The growing instability of financial markets is making it harder to allocate capital efficiently among key asset types such as equities and bonds. Traditional static asset allocation methods struggle to adapt to dynamic market conditions, leading to growing interest in dynamic allocation strategies in...
Conference Abstract

P6.3 PLATELET ACTIVITY IN TEEN GIRLS WITH PRIMARY ARTERIAL HYPERTENSION

Indre Bauziene*, Kazys Simanauskas, Virginijus Sapoka, Vytautas Kasiulevicius, Kristina Ryliskiene, Reda Matuzeviciene, Augustina Jankauskiene, Tomas Rekasius
Pages: 25 - 25
Objective: Primary arterial hypertension (PAH) – a multifactorial disease. Its etiology, especially in children, still causes a lot of questions and diagnostic tests are not common in clinical practice. Even less is known of the variation in platelet activity in adolescents with PAH, this study was the...

Assessment of Pasir Salak Historical and Cultural Preservation for Sustainable Heritage Tourism

-A Rural Community Economic Development Perspective

Rugayah Hashim, Zaidi Mohd Aminuddin, Janiffa Saidon, Heizal Hezry Omar, Ayu Rohaidah Ghazali
This study examines how Malaysia’s Pasir Salak Historical Complex, a rural heritage site of anti-colonial significance, can drive sustainable socioeconomic development through culturally authentic tourism. It aims to (1) assess how cultural preservation intersects with equitable economic outcomes for...

Community Engagement in Agroforestry: Enhancing Climate Resilience and Environmental Sustainability, Iringa, Tanzania

Naza E. Mmbaga, Beatrice Lukosi, Happiness J. Nnko, Anna C. Treydte
Agroforestry has emerged as a vital strategy for environmental conservation and climate resilience, with trees playing a key role in carbon dioxide sequestration. However, community engagement in agroforestry and its impact on climate resilience in Tanzania remains underexplored. This study assessed...

Improving Alliance Satisfaction: The Resource Alignment of IT Competency in Small Healthcare Centers

Chad Liu, Yu-An Huang, Geoffrey Jalleh
Pages: 25 - 42
The objective of this research is to establish whether greater deployment of resource alignments leads to more satisfactory alliance. Two research questions are proposed: (1) do organizations which use supplementarity alignment more likely to be satisfied with their alliance activities compared with...

Simultaneous Analysis of Portfolio Investment and the Money Supply in Asean Upper Midlle Income Countries

Fitri Akhyuni, Hasdi Aimon
The research aims to analyze and determine (1) the influence of money supply, stock prices, economic growth and inflation on portfolio investment in Upper Middle Income countries in ASEAN. (2) the effect of portfolio investment, inflation, interest rates and government spending on the money supply of...
Proceedings Article

Sensitivity to Erosion Based on Morphometry and the Erosion Rate in Blongkeng Watershed

Faizal Nur Fahmi, Ambar Kusumandari
The Blongkeng sub-watershed is one of the sub-watersheds in the Progo watershed and is located on the north-west slope of Mount Merapi. This sub-watershed is considered a priority because it plays an important role in the entire Progo watershed system. The existence of vegetation damage and land degradation...
Proceedings Article

Breaststroke with Different Intensities Exercise on Cardiovascular Function and Blood Indexes of College Students

Min-gang Guo
To explore the different exercise intensities breaststroke exercise on cardiovascular function, from exercise intensity angle to choose reasonable breaststroke intervention means in the improvement of cardiovascular function and provide a theoretical basis. Methods: randomly selected 60 samples, the...

Mapping of New Student Admission in Inclusive Education Learning at Al-Firdaus Elementary School Surakarta

Minsih Minsih, Nur Amalia, Slamet P. H., Suparno Suparno, Imam Mujahid
Inclusive education is an educational service system that provides opportunities for all children to study together in the school with attention to diversity and individual needs. This research aims at knowing about how school doing identifying all children as special individual needs. This study uses...

Redefining The Five Laws of Library Science in the Digital Age

Moh Safii
SR Ranganathan in 1931 proposed a theory called The Five laws of library science. This theory became a foundation for the world of librarianship and influenced the library science. The emerges of technology in life made it necessary to redefine the five laws of librarianship. This research aims to describe...

Youth Creativity: Participation in City Identity Building in Surakarta

Figur Rahman Fuad, Adam Wahida
Surakarta has a long history as an ’old city’ which is built in a kingdom concept, including its political considerations, sociology strategies, economics, and culture orientation. All of the cultural products which are born and developed in Surakarta reflects the civilization level and ideology maturity...

Building Organizational Citizenship Behavior (OCB) through Personality and Work Perception of Teachers

Ilham Fahmi, Johar Permana
The objective of this research was to understand the effect of personality and perception of work on Organizational Citizenship Behavior (OCB). It was a quantitative research which was conducted in nineteen schools located in West Java, Indonesia. The research used a survey method with path analysis...

Factors affecting company’s cash holding

Arif Herlambang, Werner R. Murhadi, Devia Cendrati
This study aims to analyze the factors affecting several companies’ cash holdings. Some of the factors were net working capital (NWC), cash flow, capital expenditure, leverage, and market-to-book. The samples used in this study were 318 non-financial companies listed in the IDX in 2013-2017. The approach...

ASEAN Economic Community and The Challenges for Pro Poor Sustainable Development Program

Rutiana Dwi Wahyunengseh, Sri Hastjarjo
ASEAN Economic Community (AEC) gives opportunity and challenge all at once. Production resource mobility will increase access to labor absorption and income, if there is competitiveness. Otherwise, it will exacerbate poverty. It was published that 90% of poor people in ASEAN states live in Indonesia...
Research Article

Evaluation of losmapimod in patients with chronic obstructive pulmonary disease (COPD) with systemic inflammation stratified using fibrinogen (‘EVOLUTION’): Rationale and protocol

M. Fisk, D. Mohan, J. Cheriyan, L. Yang, J. Fuld, C.M. McEniery, R. Tal-Singer, M.I. Polkey, I.B. Wilkinson
Pages: 24 - 34
Introduction: p38 mitogen-activated protein kinases (MAPK) are key signalling molecules in cellular responses to external stresses, regulate pro-inflammatory cytokine expression and are implicated in the inflammatory pathogenesis of Chronic Obstructive Pulmonary Disease (COPD) and atherosclerosis. The...

Abscisic Acid Affects Strawberry Fruit Quality

Fan Mo, Cong Ge, Yanling Li, Hao-Ru Tang, Qing Chen, Bo Sun, Yong Zhang, Ya Luo
Strawberry is a popular fruit with high visual appeal and a desirable taste[1].that is also rich in vitamins, anthocyanins, flavonoids, and polyphenolics [2,3]. In China, the strawberry harvest season ranges from October to May. Normally, a cultivar that produced fruit before the Spring Festival is called...
Proceedings Article

The Mathematical Modeling and Proof of the Goldbach Conjecture

Yu Wang
The Goldbach conjecture declares that any even number 2m=2n+2>4 can be expressed as the sum of two prime numbers. The mathematical modeling of the conjecture is: any even number 2m=2n+2 greater than 4 can be expressed as 2n+2=a+b, 2≤a≤n+1, n+1≤b≤2n. With the modeling, let c be a composite number in 2~2n,...

Nuptial Agreement in Indonesia: A New Change in Indonesian Marriage Law

Agus Hernoko, Erni Agustin, Faizal Kurniawan, Mahendri Putri
Recently, there has been a new change in the Indonesian marriage law. The change is especially about the provision on prenuptial agreements in the Article 29 of the Act Number 1 Year 1974 on Marriage, resulting from the decision of Indonesian Constitutional Court’s Decision Number 69/PUU-XIII/2015. Before...

Landsat 7 Imagery Interpretation for Mapping Potential Hazard of Landslide in Batu City Area of East Java Province, Indonesia

Rudi Hartono
Avalanche is a mass movement of soil or rock down a slope under the influence of gravity (Zhou et al. 2015). The topography of Batu City has a character that can trigger landslides. Landslide disaster that occurred in the region always cause material losses and casualties. This research aims to create...
Research Article

Comparison of estimates of central systolic blood pressure and peripheral augmentation index obtained from the Omron HEM-9000AI and SphygmoCor systems

Charlotte J. Richardson, Kaisa M. Maki-Petaja, Barry J. McDonnell, Stacey S. Hickson, Ian B. Wilkinson, Carmel M. McEniery
Pages: 24 - 31
Central blood pressure is increasingly considered to be more predictive of cardiovascular events than peripheral pressure. Central systolic pressure (cSBP) can be estimated from the late systolic shoulder (pSBP2) of the radial pulse waveform. The Omron HEM-9000AI utilizes this technique to non-invasively...

Improving The Creative Thinking Skills Of Students By Implementing The Moge Model

Miratul Mufida, Madlazim
The current education practice is too focused on academic skills, limiting the learning environment and playing time. This causes the low level in students' creative thinking skills. The MOGE model is believed to able to improve students' creative thinking skills. The MOGE model was conducted on 246...

Teacher’s Roles on the Implementation of Character Education in Elementary Schools

Putri Dwi Humaerah, Mukminan, Jayanti Yusmah Sari
This study aims to describe the role of teachers in the implementation of character education in elementary schools based on two learning variables: (1) learning conditions variables and (2) learning method variables. This study used a qualitative approach with a qualitative descriptive research method...

Implementation of Learning to Read for Early Childhood at the Center of Preparation by Stimulating the Cultivation of Discipline Through an Integrated Thematic Approach in Kindergarten

Elmida, Rakimahwati
This study aims to describe how the implementation of learning to read early childhood at the center of preparation through an integrated thematic approach by stimulating the cultivation of discipline in kindergarten Adzkia III Padang. The study was conducted from April to July 2019. The method used...
Proceedings Article

Effects of Sport Massage in Preventing Decreased Immunity After Sub-Maximal Physical Exercise

Nurhayati Simatupang, Novita Sari Harahap, Doris Apriani Ritonga
Physical exercise with heavy and tiring intensity can cause the formation of free radicals and the potential for oxidative stress. This oxidative stress due to strenuous and exhausting physical exercise is a physiological process that can cause the immune system to become depressed or decrease immune...

The Development of HOTS Problems on Algebra for Junior High School

Risnawati Putri, Somakim, Darmawijoyo, Ning Eliyati
This study aimed at producing valid and practical HOTS questions and investigating the potential effects on the student’s score. This study was design research with the type of development studies consisting of two stages, the preliminary and the formative evaluation. This research was conducted on class...

To Increase Professional Competence of Social Sciences Teachers (in Utilizing Local Wisdom-Based Learning Resources Through History Trips in Batang Regency)

Aisyah Nur Sayidatun Nisa, Fredy Hermanto, Asep Ginanjar, Noviani Achmad Putri
Increased the quality of learning is one of the important agendas in efforts to improve the quality of education. Social science is one of the subjects that closely related to the community environment. Local wisdom-based education is contextual learning in social studies learning. Local wisdom-based...