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1121 articles

Instrument Development on Character Value Assessment at Grade IV Elementary School Students

Heri Setiawan, N Nurhasanah, U Umar, Iva Nurmawanti, Asri Fauzi
This study aims to develop a valid and practical character value assessment instrument for elementary schools. The instrument developed was in the form of an observation guide which consists of 78 items and based on the five main values of the National Character (Religious, Communal Work, Nationalist,...
Proceedings Article

Study on the Influence of Environment Temperature on Welding Deformation and Stress of Box Structure

Yuanbin Fang, Yong Wang, Can Wang, Guizhi Zhang
Numerical simulation welding process of box structure at different environment temperature, it obtains and tests deformation and stress distribution of ironing plate. The results show that deformation trend is convex on the bottom of U-shaped plate, and deformation is concave in the center of connecting...
Proceedings Article

Applying Fuzzy Theory to Develop a Model for Inspecting and Assessing Soil and Water Conservation Facilities

Nai- Hsin Pan, Kuei-yen Chen
The majority of soil and water conservation facilities are located in remote areas, posing measurement difficulties involving precision instruments. Therefore, visual inspection with the advantage of rapidness is the primary assessment method used. However, standards regarding identification of the degree...

Biomechanics Analysis of Elementary School Students’ Fundamental Movement Skill (FMS)

Muchamad Arif Al Ardha, Chung Bing Yang, Nurhasan, Dwi Cahyo Kartiko, Bambang Ferianto Tjahyo Kuntjoro, Kolektus Oky Ristanto, Andhega Wijaya, Kartika Rinakit Adhe, Kukuh Pambuka Putra, Fajar Awang Irawan, Rizky Patria Nevangga, Niken Sasadhara Sasmita, Ainun Zulfikar Rizki
Fundamental movements are part of teaching objectives in the physical education curriculum for elementary schools students. This study aimed to analyze the elementary school students’ basic movement skills (FMS) using the kinematic approach. The fundamental movements in this research were correlated...
Proceedings Article

U Nong Jia Qin Tong System —The Agricultural Knowledge System Based on U Disk

Xiaojing Qin, Huiaguo Zhen
The rural areas in China have a relatively low Internet coverage, as a result of which the peasants are ill-informed and short of information products that assist the popularization of agricultural technology. The commercialization of scientific achievements is not effective in the rural areas. To solve...
Proceedings Article

Understanding the Dominant Factors towards the Intention to Use Youtube continuously in Indonesia

Nur Cahyo Wibowo, Tri Lathif Mardi Suryanto, Asif Faroqi, Rizka Hadiwiyanti
Abstract-YouTube as the world's largest video content service provider that can be accessed by various groups of people provides facilities to share videos easily widely to its consumers. With the development of YouTube as a social network site (SNSs), this study aims to identify the motivations of consumers...
Proceedings Article

Study of LHCP Polarization Method in 5G Communication MIMO Antenna Configuration

Zulhelman, Muhammad Roby Meidiansyah, Reza Pratama Putra, Salwa Salsabila, Viving Frendiana, Fitri Elvira Ananda
This study investigates the design and performance evaluation of circularly polarized microstrip antennas employing the LHCP polarization method for 5G communication in multiple-input multiple-output (MIMO) configurations. The antenna design utilizes a truncated square patch combined with a U-shaped...
Proceedings Article

Production and Partial Purification of Cellulase from Aspergillus sp. VT12 by Solid-State Fermentation Using Coffee Pulp

Farah Salma Elida, Dwi Fajarwati Ramadhani, Rudju Winarsa, Hidayat Teguh Wiyono, Siswoyo, Kahar Muzakhar
Cellulase has been widely used in many applications of industries and is commonly produced by a cellulase-producing-fungus using production substrates from agricultural wastes biomass. In the wet processing of the coffee, up to 63% of coffee pulp rich-cellulose has been released. This potential waste...
Proceedings Article

Coal Ash as Flame Retardants and Smoke Suppressants for Flexible Poly (Vinyl Chloride)

Juan-Juan Zhao, Chun-Guang Song, Yin-Qiu Wei, Ming Gao
Coal ash as flame retardant was used to flexible poly (vinyl chloride) (PVC), and the flame retardant and smoke suppressant properties of PVC were investigated by the limiting oxygen index, smoke density rating, and cone calorimeter tests (CONE), the thermal degradation behaviors of PVC were studied...

Learning Physics with Worksheet Assisted Augmented Reality: The Impacts on Student’s Verbal Representation

Azizah Ainun Nuha, Heru Kuswanto, Ernita Apriani, Wilis Putri Hapsari
This study aims to describe the effect of worksheets assisted by Augmented Reality on students’ verbal representation abilities. This type of research is a pre-experimental study with a comparative design of all groups. This research was conducted in class XI MIA 1 as the experiment class and class XI...

Teaching Material Based on Metacognitive Strategies to Improve Student's Critical Thinking Ability

Indah Damayanti, Caswita Caswita, Sri Hastuti Noer
This research was a development research that aimed to produce teaching material based on metacognitive strategies which valid, practical, and effective to improve students' critical thinking skills. The subjects of this research were Year 8 students at one of Junior High School in Bandar Lampung Academic...

Partial integrability of the anharmonic oscillator

Robert Conte
Pages: 462 - 473
We consider the anharmonic oscillator with an arbitrary-degree anharmonicity, a damping term and a forcing term, all coefficients being time-dependent: u ′′ + g1 (x)u ′ + g2 (x)u + g3 (x)u n + g4 (x) = 0, n real. Its physical applications range from the atomic Thomas-Fermi model to Emden gas dynamics...

The Influence of Using the “Berka” Application (Learning Words) Based on Augmented Reality as a Media for Understanding Vocabulary in Children with Speech Delay at Early Childhood Education (PAUD)

Melia Dwi Widayanti, Rachma Hasibuan, Muhammad Reza, Miftakhul Jannah
The phenomenon of speech delay is increasingly prevalent in the realm of child development. It is estimated that 7% of young children experience language delay issues. Children with speech delay require a psychological approach that enhances their self-confidence. Continuous stimulation and guidance...
Proceedings Article

An Extracellular Cellulase Production Under Solid-State Fermentation of Coffee Pulp Waste by Aspergillus sp. VTM1 and Its Purification

Ramdhan Putrasetya, Reni Rusdianti, Viara Septaninda Sugianto, Rudju Winarsa, Siswoyo, Kahar Muzakhar
Microbial utilization of agricultural biomass wastes has been widely used to synthesize certain an enzyme. We previously investigated that cellulase can be produced under solid stated fermentation based on coffee pulp waste substrate using Aspergillus sp. VTM1. Crude cellulase production was optimized...

Impact of Electronic Wallet as Payment System in Selected Micro Enterprises in Batangas City

E. Caseda Wincel Fae, De Leon Cameron U. Palicpic, Ralph Darren G. Pornobi, M. Prince Jhonson, B. Evangelista Angelica
Every type of business depends on its mode of payment system to function; hence the current study was carried out to fill the information gap about e-wallet usage as a payment system method among consumers and businesses. The purpose of this research was to assess and analyze the Impact of Electronic...
Proceedings Article

Microstrip Antenna 2.4 Ghz U-Slolt Patch Dual Slit Vertical with Ground Square Design for Zigbee Technology

Sri Marini, Sukwati Dewi Asrika, Andi Hasad, Muhammad Fikri Bivani, Muhammad Viki Nisfani
In recent years, ZigBee technology has received many significant developments and high attention as the license free ISM frequency spectrum is available for commercial communications and applications. ZigBee’s attractive nature coupled with rapid growth in wireless communication systems has turned ZigBee...

Research on the Effects of International Students on Regional Economy in China

- From Talent Engagement Perspective

Wenhao Wu, Qi He
International talent engagement is an important approach for a country to pursue the strategic human resources, realize national rejuvenation, and build advantages in international competition. As one of the mainstreams in international talent engagement, international student education in China has...

Comparative Analysis of Facebook and Instagram as Web Promotion Tools

Vanessa Gaffar, Heny Hendrayati, M Harish Ferdiansyah Ifandha
Online industry is increasingly promising in line with the rapid development of technology in Indonesia. Brodo is one of the footwear brands in Indonesia using online media Facebook and Instagram as its web promotion tools. Both of the social media used have a high number of followers. The purpose of...

An Empirical Analysis of the Governance Structure of Listed Companies

Jing Zhao
This paper empirically analyzes the equity structure and corporate governance efficiency of listed companies in China from the aspects of “quality” and “quantity” of ownership structure. The results show that the proportion of state shares is significantly negatively correlated with company performance....

Anak Dalam Tribe Marriage (Sad) in Jambi

Sasmiar, U Hasan, Suhermi
Marriage is a legal event that creates rights and obligations for husband and wife. To actualize legal certainty of these rights and obligations, marriage must be carried out in accordance with Law Number 1 of 1974 concerning Marriage. It is based on the law of religion and belief of the husband and...
Proceedings Article

An Automated Tool for Parsing of Social Media Feeds of the Suspect for the Ease of Investigation

M. Rekha, K. Neela, P. Reethu, G. B. Rajeshwari, U. S. Yadhu Krishna, Sangeeth S. Kumar
Social media platforms like Facebook, WhatsApp, Twitter, Instagram, and Telegram contain a lot of unstructured data, which include posts, comments, images, videos, text, likes, dislikes, Friend Lists, and so on. Parsing this data is crucial for understanding user behavior, sentiment analysis, and information...

Robin boundary condition and shock problem for the focusing nonlinear Schrödinger equation

Spyridon Kamvissis, Dmitry Shepelsky, Lech Zielinski
Pages: 448 - 473
We consider the initial boundary value (IBV) problem for the focusing nonlinear Schrödinger equation in the quarter plane x>0, t >0 in the case of periodic initial data, u(x,0) = α exp(−2iβx) (or asymptotically periodic, u(x, 0) =α exp(−2iβx)→0 as x→∞), and a Robin boundary condition at x = 0:...
Proceedings Article

Effects of Annealing on Structural Evolution and Microhardness of Zr50Cu40-xAl10Pdx (x=0-15) Bulk Metallic Glasses and Composites

Zhi-Ying ZHANG, Ying-Hao SHANG, Luo-Chao HUANG, Jun-Wen ZOU, Jian-An TANG, Hao TANG, Jie YU, Lin MA, Duo ZHANG, Bo-Wen LI
Effects of annealing on structural evolution and microhardness of Zr50Cu40-xAl10Pdx (x=0-15) bulk metallic glasses (BMGs) and composites were investigated using X-ray diffraction (XRD) and micro-hardness analysis. The glass transition temperature Tg and the crystallization temperature Tx of Zr50Cu40-xAl10Pdx...

Exploring the Fulfillment of Children’s Hadhanah (Well-Being) and Conformity with the 2014 Child Protection Law

Dea Kusuma Wardani, Pujiyono Suwadi, Emmy Latifah
Specifically, the ‘hadhanah’ rights of children impacted by parental divorce are the subject of this research, which analyzes case number 300/Pdt.G/2022/PA. Tg. to demonstrate how Law no. 35 of 2014 concerning Child Protection controls and protects these rights. As part of this initiative, we will examine...
Proceedings Article

Item Analysis of Multiple Choice: Tool for Assessing Knowledge of Potato and Pasta Dishes in Vocational Schools

Niki Fadilla, Emi Susilowati, Sri Handajani, Ekohariadi, Savira U. Hasanah, Muhammad Y. Pratama
Multiple-choice test is one of the most widely and popularly used tools to evaluate students’ competence and knowledge. This type of test mainly used at various levels considering its efficiency, reliability, and the easiness in the standardization process when compared to other types of tests. But unfortunately,...

A Study of Blended Teaching & Learning Model in College English Cultural Courses

A Case Study of “Introducing Chinese Culture in English”

Yuping Jia, Yonggang Miao, Xiangyu Jiang
This paper aims to explore and analyze the effect of the blended teaching and learning model used in college English cultural courses by taking the course “Introducing Chinese Culture in English” as an example. The blended teaching and learning model brings the optimal integration of on-line and off-line...

Effect of Heat Treatment on Microstructure and Mechanical Properties of Mg-5.5 Zn Alloy

A. U. Anooja, P. A. Abdulsamad, P. R. Shalij
Magnesium and its alloys stand out as potential candidates for degradable implants in biomedical applications due to their high specific strength and appropriate mechanical properties. As an implant material Mg is biocompatible and biodegradable in human body fluid, thus eliminating the need for a second...
Proceedings Article

Cyclic Redundancy Check: A Novel Software Implementation for machine cycle optimization and analysis for deciding Low Peak to Average Power Ratio Discrete Sequences

A. Kotade, A. Nandgaonkar, S. Nalbalwar, U. Shivurkar
Cyclic Redundancy Check (CRC) is widely used error detection technique in many contemporary communication systems such as Fourth Generation (4G) Mobile Communication-Long Term Evolution (LTE) and LTE Ad-vanced, Wi-Fi, Wireless LAN. For real time embedded systems, code size (Memory), Processor Machine...

The Audiences’ Preferences on Advertisement Stimulus in Improving Brand Awareness: Shopee Baby Shark Version

Roos Nana Sucihati, Elly Karmeli, S Suprianto, Binar Dwiyanto Pamungkas, U Usman
The study aims to determine the audiences’ preferences on advertisement stimulus in baby shark Shopee version, namely heard and sound effects, music, words, pictures, color, and movements in improving brand awareness in Sumbawa Regency. This study applied an associative research method that aims to determine...

Curve Effect of Benevolent Leadership on Employees’ Innovation Behaviour in Dynamic environment

The Moderating Effect of Leaders’ Innovation Expectation

Yajuan Feng, Qingxiang Tang
Based on activation theory and social exchange theory, this paper empirically tests the curve effect of benevolent leadership on employee. The results show that: (1) Benevolent leadership has an inverted U-shaped effect on innovation behavior. (2) Leadership innovation expectation regulates the relationship...

Criminal Law Perspectives on Persecution in Indonesia

Adhen Ceisar Attaqwa, U. B. Ahmad Riyadh, Sri Budi Purwaningsih, Usmanova Zumrad Islamovna, Esanov Azamat Esirgapovich
This study aims to elucidate the classification and regulation of acts of persecution within the Indonesian legal framework, responding to the prevalent instances of maltreatment based on ethnicity, religion, and political beliefs. Employing a normative research methodology with a statute and case approach,...
Proceedings Article

Production of Extension Seed Through Local Stakeholders’ Contribution: A Case study of Superior Rice Variety (SRV) Inpari IR Nutri Zinc

N. Sunandar, M. Ramdhani, E. Sirnawati, W. R. Rohaeni, U. Susanto
Pregnant mothers are a nutrition-prone group. Lack of energy chronic has impacts on the fetal and toddler growth, one of it is stunting. The prevalence of stunting in rural areas are higher than those in urban. To overcome the stunting, Ministry of Agriculture through Balitbangtan has released Inpari...

Symmetry Analysis of the Multidimensional Polywave Equation

Olena Roman
Pages: 435 - 440
We present symmetry classification of the polywave equation 2l u = F(u). It is established that the equation in question is invariant under the conformal group C(1, n) iff F(u) = eu , n + 1 = 2l or F(u) = u(n+1+2l)/(n+1-2l) , n + 1 = 2l. Symmetry reduction for the biwave equation 22 u = uk is carried...

Teaching Resources Construction and Flipped Classroom Practice Based on “Ubiquitous Learning” Environment—Taking the teaching of Microeconomics as an Example

Wei Peng, Ruyu Zhang, Yongyi Li
With the development of information technology, ubiquitous learning (U-Learning) has become popular. The flipped classroom which combines the advantages of online learning and traditional face-to-face teaching, and features in individuation, flexibility and openness has become a hotspot in the reform...
Proceedings Article

A Design of Antenna with Pattern Reconfigurable Characteristic Working on Ka band

Deng Zhong Liang, Wang Hui Jun
One pattern of patch antenna with the function of reconfiguration is presented. This antenna is composed of one rectangle patch and two U-shape patches .They can be connected by RF MEMS (micro electromechanical systems for RF circuits) switches. By controlling the states of these RF MEMS switches, the...
Proceedings Article

Nonlinear bending behavior of EMC laminates at elevated temperatures

Zhiyuan Xiong, Rui Wu, Ruixiang Song, Zhongxu Kang, Huijuan Zhang, Qiang Liu
Elastic memory composite (EMC) is shape memory polymer reinforced by continuous fibers. When environmental temperature of EMC is above the glass transition temperature of its resin (Tg) the resin is in the rubbery state and with high compliance, which makes EMC realize high packaging strain through microbuckling...
Proceedings Article

The Production of Alkaline Protease from a Recombinant Strain Expressed Apr

Mei-Shuo Zhang, Ya-Nan Yang, Xue-Nan Li, Song-Yi Lin
The alkaline protease gene, Apr, from Bacillus licheniformis 2709 was cloned into an expression vector pET - 28b(+). The pET-28b(+) - Apr was expressed in a high expression strain E. coli BL21. In order to develop and optimize mathematical model of protease activity, three variables were investigated,...
Proceedings Article

The Restoration of Style Chinese Characters Based on Deep Learning

Da Lv, Yijun Liu
For the image inpainting using incomplete Chinese characters proposed a new method for Chinese characters repair, the first use of U-Net type network structure combining the training method of generating against network design a style Chinese characters converter, and then repair the missing content...
Proceedings Article

Optimization of Fermentation Parameters for Laccase Production by a Novel Deuteromycete Fungus Myrothecium Verrucaria NF-05 Using Response Surface Methodology

Dan Zhao, Yanyang Sun, Renpeng Du, Li Zhang, Jingping Ge
To obtain the maximum production of laccase from a novel deuteromycete fungus Myrothecium verrucaria NF-05, optimization of fermentation parameters was performed. Central composite design and response surface analysis revealed the optimum concentration of glucose, CuSO4 and gallic acid to be 26.47 g...

Analysis of Periodicals Based on Bibliometric Indicators-Taking J HUAZHONG U SCI-MED as an example

Jin Huang, Yihua He, Ji Fang, Fengping Wei, Rong Zhang
This paper reveals the characteristics of the Journal J HUAZHONG U SCI-MED, and analyses its academic influence by using bibliometric indicators and the data from JCR database and InCites database, thereafter compares with ESI clinical medical journals sponsored by domestic universities. Finally, the...
Proceedings Article

Enhanced Spatiotemporal Remote Sensing Fusion: A Comprehensive Evaluation of DASCNN Against Deep Learning Baselines

Swathi Nallagachu, R. Sandanalakshmi
Timely integration of heterogeneous spatiotemporal and spectral information from various satellite observations is crucial to the remote sensing domain for advanced applications such as land cover classification, change detection, and environmental monitoring. As an extension of our previously proposed...

Harmonizing Aesthetics and Function: A Study in Urban Furniture Design

Ling Zhang
This study analyzes the harmony between aesthetics and usefulness in urban furniture design, an important part of urban planning and design that has a considerable impact on the quality of urban areas. This analysis of three case studies—U-Like Urban Furniture Design, Agora Maximus Urban Furniture Design,...

The Analysis of the Origin, Resurgence and Future Nationalism Development of United States

Chenhe Ding, Luding Hu, Sibo Zhao
The global military and development capacities of the U. S. are among the world’s top nowadays. Under the impact of the COVID-19 virus and multilateralism, right-wingers, conservatives and anti-globalists are becoming the world’s emerging issues in the future. On this basis, we explore the concept of...

Multiparameter Deformations of the Algebra gln in Terms of Anyonic Oscillators

A.M. Gavrilik, N.Z. Iorgov
Pages: 426 - 431
Generators of multiparameter deformations Uq;s1,s2,...,sn-1 (gln) of the universal enveloping algebra U(gln) are realized bilinearly by means of an appropriately generalized form of anyonic oscillators (AOs). This modification takes into account the parameters s1, ..., sn-1 and yields usual AOs when...

The High Sensitivity–Low Effectiveness Paradox in Intercultural Competence

Dynamic Modeling and Pathway Optimization for Foreign Language Majors at Ethnic Minority Universities

Ying Hua
This study systematically investigates the developmental characteristics and interactive mechanisms of intercultural sensitivity and effectiveness among foreign language majors in universities for ethnic minorities. Data analysis yields the following findings: Intercultural sensitivity (M=3.78) significantly...
Proceedings Article

Seismic behavior of composite walls of sludge ceramsite foamed concrete block

Min Zhang, Wei Huang, Xinwei Miao, Zengke Yang, Rongrong Hu
In order to study the seismic behavior of the composite wall of sludge ceramsite foamed concrete block, two specimens with reinforcing rib in U-shape block under cyclic loads are studied in the paper. Based on the experiment, the damage process, failure mechanism, hysteresis curves, initial stiffness,...
Proceedings Article

Synthesis of Micro-nanostructured TiO2 Sphere with Homogeneous Precipitation assisted by MicrowaveIrradiation and its Drug Loading Capacity

Di Liu, Shi-Ting Deng, Hong Yu, Yong-Guang Bi
Nanoparticulate titanium dioxide were synthesized via homogeneous precipitation assisted by microwave irradiation.The powder was characterized by X-ray diffraction(XRD), Scanning Electron Microscopy(SEM), Differential scanning calorimetryand thermogravimetric analysis(TG-DSC), Roman spectra and Transmission...

Is there a Kuznets Curve for Air Pollution and Economic Growth in Beijing-Tianjin-Hebei Region?

Xuefeng Zhang, Mengyin Yan
The relationship between environmental pollution and economic growth in one area is inseparable. Beijing-Tianjin-Hebei region as an important area of economic development also faces a lot of environmental pollution problems. In this paper, the Kuznets curve (EKC) was tested by using the statistical data...
Proceedings Article

New Idea for the Weld between Orthotropic Deck and U Rib

Changjiang Wang, Yuling Zhang, Xiangyang Chen, Jian Yao, Zifang Ren
Orthotropic steel bridge deck system has a large number of applications in recent years in many countries. Based on the research on the Thicken Edge U rib (TEU), a new fatigue control technology route is put forward in this paper. The conception is that, on the premise of increasing a small amount of...

Coadjoint Orbits of Certain Motion Groups and Their Coherent States

Majdi Ben Halima
Pages: 420 - 430
Let ℍn, n ≥ 1, be the (2n+1)-dimensional Heisenberg group and let K be a closed connected subgroup of the unitary group U(n) acting on ℍn by automorphisms. Using the moment map, we provide in this paper a dequantization procedure for all generic admissible coadjoint orbits of the semidirect product G...