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5779 articles

Research on Innovation Mechanism of Network Loan Clustering Based on CAS Theory

Rongzhen Xu, Meiqi Wang, Mengke He
Small scale and large number of online loan companies provide new channels for financing of small and micro enterprises from the perspective of cost and risk. However, China's online loan industry has been in a state of loose and disorderly, with frequent problems. This paper discusses the current dilemma...
Proceedings Article

The Influence of Teaching Styles on the Skill of Badminton Reviewed from Motor Educability

Ashadi Cahyadi, Herman Subarjah, Yunyun Yudiana, Yusuf Hidayat
Introduction: teaching style is considered to have an influence on badminton skills by looking at the aspects of motor educability. Purpose: This study aims to see the influence of teaching style on badminton skills in terms of high motor educability. In this study also pay attention to the influence...
Research Article

Viscoelastic mechanical measurement of the healthy and atherosclerotic human coronary arteries using DIC technique

Alireza Karimi, Ahmad Shojaei, Reza Razaghi
Pages: 14 - 21
Purpose: Atherosclerotic is a specific form of vascular disease showed to be in charge of the 30% of mortalities in the United States alone. Many studies so far have been reported on the linear and nonlinear mechanical properties of the human and animal coronary arteries. However, the Quasilinear Viscoelastic...
Proceedings Article

Profile of The Indonesian Essential Oil from Melaleuca cajuputi

Sutrisno Sutrisno, Rini Retnosari, Henie Poerwandar Asmaningrum
The chemical composition of three cajuput essential oils of Melaleuca cajuputi (M. cajuputi) from different area in Indonesia were analyzed using gas chromatography–mass spectrometry to determine the similarities and differences among their volatile chemical compositions. These cajuput oils come from...
Proceedings Article

Noise Margin and Delay Analysis of Half Stacked and Full Stacked SRAM Cell Design

Balwinder Raj
In this paper we propose a half stacked and full stacked SRAM cell design for low power application. This based on the “Stacking Effect of Transistors” with stacking of the driver and the load transistors to reduce the total power consumed in the SRAM cell. The results obtained on basis of proposed half...
Proceedings Article

The Dynamics of Scientific Literacy Skills of Biology Students in Histology Lectures Using Scientific Literacy-Based Worksheet

Nur ducha, D Hariani, W Budijastuti
Scientific literacy skills are essential for students, as it related to how students can understand their environment and their various life problems. The purpose of this research was to study the dynamics of scientific literacy skills of biology students in histology lectures. This research used a descriptive...
Proceedings Article

The Role of Attic Ventilation to Reduce Indoor Air Temperature in Zinc-Roofed Buildings in a Humid Tropical Climate

Jefrey I. Kindangen, Octavianus H.A. Rogi
Many buildings were built using zinc roofs in North Sulawesi province, Indonesia, there is more than 92 percent of buildings with zinc roofs. Buildings in humid tropical climates often face the problem of excessive heat due to the solar radiation accumulates, especially on roofs that can propagate into...
Proceedings Article

The Effect of Invasion Games on the Students’ Self-Efficacy in Physical Education

Dedi Supriadi, Vicki Ahmad Karisman
This study was aimed at exploring the contribution and the use of physical education in elementary school through invasion games learning to improve the students’ efficacy. The researcher used experimental method with pre-test and post-test control group design. This study involved 87 4th grade students...

Experiential Learning Methods to Improve Young Children’s Science Process Skills During Covid-19 Pandemic

Heni Nafiqoh, Ghina Wulansuci
The research objective was to determine the effect of experiential learning methods on early childhood science process skills in the Covid-19 Era. This research is a pre-experimental design using one group pre-test & post-test design. This data collection technique uses observation, interviews, and...
Proceedings Article

Developing Early Detection Questionnaire for Diabetes Mellitus Disease Type 2 Based on the Diet

Septa Katmawanti, Novita Dwi Mugiarti, Hartati Eko Wardani
Diabetes Mellitus disease is one of the Non- Transmissible Diseases (NTD) with rising amount of sufferer. The lifestyle in food consumption or diet, the lifestyle in selecting the place to eat, and the type of food consumed are some of the triggers of diabetes mellitus. This development research aims...

Research on the Operational Efficiency of NBA Clubs Based on DEA Model

Zhinan Mao, Qingmei Tan
Based on the data of 30 NBA teams in the 2018-2020 season, establish an input-output indicator system. Use the data envelopment analysis method to measure and analyze the efficiency of the team club. The results show that the efficiency of each club in the NBA is quite different; there are more teams...

Creative Thinking Based on Mathematical Reasoning Ability in Solving Geometry Problems in High School

Ainun Rahma Firdausy, Triyanto, Diari Indriati
This study aims to describe mathematical creative thinking based on categories of mathematical reasoning at high, moderate, and low levels, in geometry problems. This research is a qualitative descriptive study. The test was given to 30 twelfth graders at SMA Negeri 4 Surakarta. Based on the results,...

Application of Gold Nanoparticle-Based Colorimetric Methods in Virus Detection: A Narrative Review

Erindyah Retno Wikantyasning, Hasna Adilia Wibowo
Virus infections are one of the leading causes of rising global health threats. Increasing virus infections will encourage the development of faster and more accurate diagnostic methods. Gold nanoparticle biosensors have the potential to become a simple and rapid colorimetric-based diagnostic method....
Proceedings Article

Numerical Model for Underground Hydrogen Storage in Cased Boreholes

Antoine Bachand, Bernard Doyon, Robert Schulz, Ralph Rudd, Jasmin Raymond
The decrease in generation costs of renewable energy, combined with advances in electrolyser technologies, suggest that green hydrogen production may be a viable option in the ongoing energy transition. Yet, a green hydrogen economy requires not only production solutions but also storage options, which...
Proceedings Article

Urban Forest Cover: Change and Response to Climate

Bayartulga Altankhuyag, Delgerjargal Dugarjav
Since 1990, due to Mongolia’s transition to a free market economy, the migration of the population to cities, especially to the capital, has rapidly increased. As a result, urban lands are expanding, forest use around the cities is becoming more chaotic, and the impact of urbanization on forests is increasing....
Proceedings Article

Texturization of Monocrystalline Silicon Wafers with K3PO4 /K2sio3 Solutions under Different Conditions

R.Z. Luo, S.Q. Man, Z. Jin, J.J. Ma, Y.Q. Wang, Q.Y. Ye
The pyramid construction was formed with different K3PO4 concentrations under different time and temperatures. The pyramid size, density and uniformity on monocrystalline silicon surface have been studied. We found that the K3PO4 concentrations and temperature has a crucial influence on pyramid density;...

Female entrepreneurs in MSM enterprises- Mojokerto district - East Java

Elsye Tandelilin, Idfi Setyaningrum
The purpose of this study is to explore and provide knowledge about female entrepreneurs in Micro, Small, and Medium Enterprises (MSMEs) in Mojokerto District - East Java. The focus of this research is on female entrepreneurs because Indonesian people are patrilineal people who value male more than female...
Proceedings Article

Anti-Inflammatory Effects of Kaempferia galanga L. Rhizome Extract in Carrageenan-Induced Female Rats

Galih Samodra, Dina Febrina
Kencur (Kaempferiae galanga L.) is a plant that is traditionally used for the treatment of various diseases including inflammation. This study aimed to know the comparison of the effectiveness of kencur extracts with diclofenac sodium as an antiinflammatory agent. Fifteen female rats aged 2-3 months...

Social Emotional Development of Early Childhood Through Traditional Games in PAUD Terpadu Hauriyah Halum City of Padang

Nina Ramayenda
This study was background by there are still parents who provide media for children’s games using gadgets and other modern games. The factors that influence it are social emotional changes that are unstable and temperamental, and social status. The purpose of this study is to: (1) analyze the factors...

The Effect of Apples as Self-Cleansing to Reduce Plaque Scores on Madrasah Ibtidaiyah Tarbiyah Islamiyah Students Palembang

Listrianah, R.A Zainur, Andre Trawijaya, Septi Alifa Cahyati
Plaque is a soft deposit that is tightly attached to the surface of a tooth consisting of microorganisms that multiply in an intercellular matrix when someone neglects the cleanliness of their teeth and mouth. Plaque can be cleaned mechanically or chemically. One of the ways to clean plaque is by consuming...
Proceedings Article

The Effect of Variation of Volume Fraction on Polyester-Team Wood Fiber Composite (Melaleuce leucandendra) on Thermal Conductivity Value

Rachmat Subagyo, Rudi Siswanto, Andy Nugraha, Syahrul Ramadhani
The current use of the gelam tree is only found in wood processing. On the other hand, gelam bark is not optimally utilized so as to produce unused bark waste even though the natural fiber of gelam bark is of high economic value. The purpose of this study was to determine the effect of volume variations...

The Effect of Communication and Work Motivation on the Achievement of Non-Permanent Lecturer Performance in the Technological Digital Era

Ana Mariana, Fatimah Djafar, Arten Mobonggi, Muh. Arif, Najamuddin Petta Solong, Ibnu Rawandhy N. Hula
Communication and job motivation are two critical factors in determining a person's performance achievement. The purpose of this study is to investigate the impact of communication and work motivation on the performance of non-permanent lecturers in carrying out the three commitments of higher education...

Exploring Student Experiences with Task-Based Learning and YouTube-Mediated Peer Evaluation: A Basic Qualitative Study in English for Business Course

Ni Ketut Suciani, Yulia Tria Hapsari, Putu Sandra Putri Astariani, I Putu Yoga Laksana
Despite growing interest in technology-enhanced task-based learning, limited research examines how students experience peer evaluation through social media platforms in ESP contexts. This basic qualitative study investigated how business students perceived and navigated their learning journey through...

Pathways of New Quality Productivity Driving High-Quality Economic Development

A Dynamic Analysis of Informatization Level and Marketization Level Effects

Qi Ding, Sihan Niu
To investigate the mechanism of new quality productivity on high-quality economic development and the dynamic impacts of marketization level and informatization level, this paper builds the mediating effect model and the moderated mediating effect model using panel data from 30 Chinese provinces from...
Proceedings Article

Leveraging Machine Learning for Enhanced Hospitality Services in Selected Hotels in Ondo State, Nigeria

Elizabeth Akintade, Shafiu Halidu, Patience Meduna
This research seeks to establish how machine learning (ML) can be used to improve hospitality services in the selected hotels in Ondo State, Nigeria. As quantitative research, the study adopts a systematic method of data collection and analysis with the hotel staff and guests. The application of customer...
Proceedings Article

Integrating the Steam Gaming Platform into Electrical and Electronic Engineering Education: A Quantitative Meta-Analysis

Zelin Yu
This paper conducts a secondary quantitative meta-analysis (based on existing empirical data) on integrating the Steam game platform into Electrical and Electronic Engineering (EEE) undergraduate education, filling the research gap of game-based learning (GBL) evaluation in technical disciplines. From...
Proceedings Article

The Effect of Shell as a Substitution of Coard Aggregate with Superplasticizer Additional on the Compression Strength of Concrete

Lina Flaviana Tilik, Bambang Hidayat Fuady, Suhadi Suhadi, Rosy Armaini, Fadhila Firdausa, Muhammad Rifqi Agusri, Puji Hartoyo
Concrete is a type of building structure material, both buildings, bridges, and roads. Concrete is a construction material obtained from mixing sand, gravel, or crushed stone, cement, and water. To improve the properties of concrete, several kinds of additives that have certain functions are added to...
Proceedings Article

Microwave-Assisted Synthesis of Ethyl 4-Hydroxy-3-ethoxycinnamate Through A Catalytic Pathway Utilizing Cationic Exchange Resin

Shengzhao Gong, Menyi Xu, Aijuan Feng, Yan Liu
Ethyl 4-hydroxy-3-methoxycinnamate was synthesized by reaction of ethanol and 4-hydroxy-3- methoxycinnamic acid using an efficient cation-exchange resin as catalyst under microwave irradiation. The catalyst activity was investigate by single factor experiments. The reaction conditions - amount of catalyst,...

Research on the Applications of Parallel Genetic Algorithm and Optimization Theory in the Enhancement of Network Security

Chen Liwei
In this paper, we conduct research on the applications of parallel genetic algorithm and optimization theory in the enhancement of network security. As the using range of the world's biggest information network, the Internet itself agreement the openness of great convenience to all kinds of computer...
Proceedings Article

Financial Feasibility Analysis of Trigona Honey Bee Business in Banten Province

Dr Elpawati
This research aimed to study the financial feasibility in the Trigona sp honey bee business in Banten Province, by calculating the Net Present Value (NPV), the Net Benefit Cost Ratio (Net B/C), the Internal Rate of Return (IRR), and the Payback Period (PP) from the Trigona sp honey beekeepers in Banten...
Proceedings Article

Analysis on effect and relevant factors of ultrasound-guided lauromacrogol sclerotherapy to benign thyroid cyst

Dan Fei, Yang Li, Guoqing Sui
Purpose: lauromacrogol sclerotherapy was implemented through ultrasound-guided puncture of thyroid cyst for discussing the therapeutic effect to lauromacrogol hardening thyroid cyst. Method: 50 patients accepting thyroid cyst puncture sclerotherapy in ultrasonography department of our hospital were selected,...

Enhancing Students' Engagement in TBLT: The Implementation of Mind Mapping

Raka Sitawati, Dyah Hudiananingsih, Rai Jaya Widanta, Dana Ardika, Ketut Suciani, Paulus Subiyanto
Task-Based Language Teaching (TBLT) has been found effective to improve students' comprehension on language and communication skill. This study aimed at investigating whether (or not) mind mapping, as a part of learning technics, was potential to increase students' engagement in learning English in English...
Proceedings Article

Common battery storage for an area with residential houses

Eberhard Waffenschmidt, Till Paulzen, Alexander Stankiewicz
In this publication the technical benefits of a mutual battery storage compared to a solution with three individual battery storages is investigated. This has been done in the context of the EU funded project “GrowSmarter” in collaboration with Rheinenergie in the living area Stegerwaldsiedlung in Cologne....

Effectiveness of Harmony in Differences: increasing in universal difference orientation, sensitivity intercultural, thinking flexibility and prejudice.

Meutia Nauly, Ridhoi Meilona Purba, Rahma Fauzia
This research has been started by testing the values of important batak culture and supporting variables of cultural learning process such as opennes, and cognitive flexibility towards increasing intercultural sensitivity among Batak students (Batak Toba, Batak Mandailing, Batak Karo, and Batak Simalungun...

Verdict Examination of Dishonorable Discharge as PNS Due to Criminal Act of the Office in State Administrative Court

Fauzi Syam, Helmi Helmi, Fitria Fitria
Dishonorable discharge as Pegawai Negeri Sipil (PNS) who perform criminal act of the office according to court with permanent legal force’s decision, had once again become a national issue of law during the entire year of 2018. The resolution of aforementioned issue has involved many relevant institutions...

Good Public Communications Are Key to the Success of Disaster Mitigation

Increasing Community Literation of Disaster Mitigation by Government Public Agency in Padang City

Rahmadhona Fitri Helmi, Nila Wahyuni, Yuliarti
Padang city is located in a disaster-prone area. The earthquake that hit the city of Padang on September 30, 2009, recorded 383 people who died due to the quake. Since then, the local government strives to reduce the death rate during a disaster by providing disaster information to the public. This study...

Factors Influencing Earnings Management Practices

Ignasia Ruvina Lidsa, Julisar Julisar
The purpose of this study was to obtain empirical evidence about the factors influencing earnings management practices. Quantitative method was used to conduct this study by using purposive sampling method. After selecting the company, there were 38 manufacturing companies listed on the Indonesia Stock...
Proceedings Article

Effects of Concentration and Soaking Duration of Shallot Extract on Yield and Growth of Sweet Potato (Ipomoea batatas L.)

Sipa Nurul Laely, Hanny Hidayati Nafi’ah, Siti Syarah Maesyaroh, Jajang Supriatna
Sweet potato is an important agricultural commodity in Indonesia and it is the source of carbohydrates after rice. However, the quality and quantity of sweet potatoes produced decreased and did not fulfill the demand. Provision of growth regulators is one of the efforts to increase the growth of sweet...

Need Analysis of Busybook Development on Social Studies Material for Elementary School

Adinda Tsalis Dyah, Yulia Maftuhah Hidayati
Backgrounds: This study aimed to describe the need analysis for busybook development on the content of social studies material on cultural diversity for fourth-grade elementary school. Methods: This study was qualitative. The subjects of this study were a teacher and 30 students of Muhammadiyah Elementary...

Human Resource Management Issues in Private Banking—Taking N Bank as an Example

Yuwen Qin
With the rapid development of China’s economy, the size of China’s high net worth population is large and maintaining high growth, and the total number of high net worth people continues to increase. Private banking has become an integral part of the banking business, and the main needs of HNWI wealth...
Proceedings Article

Efficient Estimation of Upper Bounds on Arbitrage Values for Energy Storage Devices

Robert J. Barthorpe
Achieving flexibility through energy storage will be a key element in the transition to a low carbon energy grid. Decision making around investment in energy storage assets is a challenging task, and is typically reliant upon evaluating the expected performance of the planned asset on the basis of a...
Proceedings Article

The analytical solution of water surface line of constant inhomogeneous flow with rectangular section

Chao-xuan Huang, Zhen-wei Shen, Wei-jie Gong, Huan-huan Li, Jun-jie Li
This paper aims at the complicated flow pattern of non-pressure spillway tunnel during operation. Based on the reconstruction project of Qingshan Reservoir spillway tunnel, this paper makes a mathematical derivation of the calculation and analysis of the constant gradient flow surface line of rectangular...
Proceedings Article

Tensile Properties of Scarf Method GFRP Composite Repair using Hand Lay-Up and Vacuum Bagging Process

Indra Permana, Muhammad Abdullah Aziz, Sahid Bayu Setiajit, Muhammad Ikhsan, Riza Arif Pratama
The use of composite materials in a structure needs to be followed by a repair method in case damage occurs in the structure. The standard methods for repairing glass fiber reinforced composite in aircraft structures is mentioned in the AC 43.13-1B document. One of them is the scarf method, which is...

Optimization Design and Simulation Analysis of Traffic Organization in Road Intersection

Yanmei Wang, Xiaotong Sun, Yaqi Fu, Jiahui Yang, Hailin Lu
As the process of city is being developed constantly as well as more and more people own cars, the problem of traffic jam on roads becomes much worse, which will cause the decline of the performance of road services. As important components of urban roads, intersections play an important role in determining...
Proceedings Article

Manufacturing Process Development of Health Supplement Containing Water Hyacinth (Eichhornia crassipes) Extract

Diah Indriani Widiputri, Quincy Juventinus, Silvya Yusri, Febbyandi Isnanda Pandiangan, Jimmy
Water hyacinth (Eichhornia crassipes), WH, is an aquatic plant that usually lives on the surface of lakes, marshes or rivers and often considered to be a weed that brings many negative impacts for the aquatic ecosystem. Previous research has proven the presence of antioxidant activity in the extract...

Literacy Movement Read Al-Quran through Habits of Reading Fifteen Minutes every day

Badarudin
The content of multicultural education in curricula in Elementary School or Madrasah Ibtidaiyah is an integral part of strengthening character education, one of which is religious attitudes which are part of the superiority of religiously labeled Madrasah Ibtidaiyah. One of the excellent programs offered...
Proceedings Article

Effects of Light Quality on The Quality Formation of Tomato Fruits

Baoxing XIE, Shiwei SONG, Houcheng LIU, Guangwen SUN, Riyuan CHEN
The effects of light quality on the quality formation of tomato (cv. MicroTom) fruits were studied in controlled-environment house. There were 4 LEDs treatments: the ratio of red (660nm): blue (460nm) was 1:1 (1R1B), 2:1 (2R1B), 4:1 (4R1B) and 8:1 (1R1B), the Photosynthetic Photon Flux Density (PPFD)...
Proceedings Article

An Fuzzy Petri Net Model of Accident Evolution Process of Coal and Gas Outburst

Li Ma
This article has proposed an accident evolution model of coal and gas outburst on the basis of fuzzy production rules, because the coal and gas outburst accident has the characteristic of fuzziness and uncertainty. Firstly, adverse searching method is used to reduce the initial model so as to decrease...

Relationship Between CSR Quality with Corporate Reputation PT Indonesia Power UP Semarang

Agus Naryoso
PT Indonesia Power UP Semarang has organized various activities as a social responsibility for the community. The Corporate Social Responsibility (CSR) activities of the company are already established so that it produces a positive impact on the people who receive it. PT Indonesia Power UP Semarang...

Students’ Problems in Writing Exposition Texts: Structure, Function, and Effectiveness

Anisia Kemala, Andoyo Sastromiharjo, Yeti Mulyati
Writing skill is one of the core competencies for students to succeed in academic. However, students often face many difficulties when conveying their ideas through writing. Therefore, the purpose of this study is to identify students’ problems in writing exposition texts based on three indicators; 1)...