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5271 articles
Proceedings Article

Fano Resonances from Quadrupole-dipole Split Mode Interference in Photonic Crystal Waveguide-single-cavity Structure

Yin-bing An, Tao Fu, Zheng-biao Ouyang
In this paper, a waveguide-single-cavity structure in a square-lattice photonic crystal is proposed to generate Fano resonances by the interference of two split modes in the structure with a rectangle defect column in the cavity. Through analyzing the band map of the modes in the bandgap region, Fano...

The Study of Online Lecturing Implementation in Improving Skills of Early Childhood Teacher in Handling Children with Special Needs

Ana Rafikayati, Lutfi Isni Badiah, Mr Mudhar
The purpose of this research was to describe the implementation of online lecturing in improving skills of early childhood teacher in handling children with special needs in Sidoarjo. This research used qualitative approach with descriptive qualitative type. Research subject in this study was 20 early...

Improvement of Mathematical Lateral Thinking Skills and Student Character through Challenge-Based Learning

Wati Susilawati, Iyon Maryono, Tutut Widiastuti, Ridha Abdullah
the challenge relevance of lateral thinking and mathematical character that indicate geometry eternal issue is the most controversial mathematics branch, the difficult incomprehension source unit, at all levels of education. This research aims to improve the students’ ability of lateral thinking and...
Proceedings Article

Isolation of Secondary Metabolite Compounds and Antibacterial Activities Tests From Hexane Extract of Stem Bark Melochia umbellate (Houtt) Stapf var. degrabrata K

Usman Usman, Muh. Amir
This research aims to determine the content of secondary metabolite compounds and antibacterial activity of stem bark extract Melochia umbellate (Houtt) Stapf var. degrabrata. Samples of M. umbellate stem bark were extracted by meseration using methanol solvent. Separation and purification is done by...

An Evaluation of Graduate Competency in Elementary School

Moch. Bahak Udin By Arifin, Nurdyansyah Nurdyansyah, Pandi Rais
In the Law on the National Education System in Indonesia explains about the eight national standards of education, which is position the competence of graduates as the center of the displacement of eight national standards of education. All power were intended to support the development of the standard...

Morphology of the Legend of Folklore on Unruly Daughter in West Sumatra’s Minangkabau

WS Hasanuddin, Emidar, Zulfadhli
This article aims to discussion about the morphology of the legends folktale of the Minangkabau daughters in West Sumatra who was rebellious to her mother. This research is a descriptive qualitative study. The sources of data in this study are legendary folktales (1) Batu Puti Bayang (2) Awang Tingkuluak,...

Interrelations of discrete Painlevé equations through limiting procedures

A. Ramani, B. Grammaticos, T. Tamizhmani
Pages: 95 - 105
We study the discrete Painlevé equations associated to the E7(1) affine Weyl group which can be obtained by the implementation of a special limits of E8(1)-associated equations. This study is motivated by the existence of two E7(1)-associated discrete both having a double ternary dependence in their...

Psychological, Sociocultural, and Biological Elucidations for Gender Gap in STEM Education: A Call for Translation of Research into Evidence-Based Interventions

Ashraf Alam
Despite recent progress in narrowing gender gap in enrolment in math courses and relative achievements therein, girls and women still remain underrepresented when it comes to formal education in math-intensive academic fields such as engineering, mathematics, technology, and science, often referred to...
Proceedings Article

Enhancing the Quality of Beef Sausage by Using Papaya Peel Flour as a Filler

Herly Evanuarini, Agus Susilo, Premy Puspitawati Rahayu
The focus of this research was the development of papaya peel flour as a filler in beef sausages. Using papaya peel flour as an additional ingredient in beef sausages can increase the added value of agro-industrial waste. This research aimed was to evaluate the quality of beef sausages with the addition...
Proceedings Article

Towards Smarter HR: Soft Computing Solutions for Performance Appraisal and Underperformance Management

Prathibha Josephine, B. Ismail Zabivullah
Human Resource Management is shifting towards the use of smart technologies to employee performance appraisal that will improve fairness and accuracy in the digital era. The conventional performance appraisal systems have been criticized since they are subjective, infrequent, and poor in effectively...
Proceedings Article

Innovative Use of Waste Foundry Sand in Alkali-Activated Mortar for Enhanced Strength and Rheology

Munir Iqbal, Sohaib Nazar, Muhammad Ashraf, Jihad Alam, Umar Hafeez
Alkali-activated materials, renowned for their cost-effectiveness and environmentally friendly characteristics, are emerging as promising alternatives to conventional cement-based materials in the construction sector. This study formulates a tailored alkali-activated mortar (AAM) by integrating waste...
Proceedings Article

Factors influencing the green purchase intention of consumers on TikTok Shop in Ho Chi Minh City: An opportunity for Vietnam to steer consumers towards green consumption

Nguyen Thai Khanh Ly, Luong Nhat Chi, Vo Ngoc Minh Hang, Bui Thi Thanh Thu, Hoang Trong
The research team chose users on TikTok Shop to promote green purchase intention, which could help promote green consumption trends. The research results indicate the direct impact of factors such as trust in green products on TikTok Shop, attitude towards green purchasing on TikTok Shop, habit, and...

Determinants of Customer Purchase Intention in TikTok Shop Livestreaming: Evidence from Vietnam

Huy Hung Ta, Thi Minh Ngoc Luu, Danh Thang Phung, Thanh Trung Pham
Research purpose: This study investigates the determinants of customer purchase intention in TikTok Shop livestreaming, focusing on the Vietnamese market. The research examines how physical presence, social presence, concentration, perceived usefulness, and perceived enjoyment influence consumers’ purchase...
Conference Abstract

P1.13 ENHANCED VASCULAR REACTIVITY TO COLD PRESSOR TEST IN AFRICAN NORMOTENSIVE SUBJECTS

D. Adamopoulos, W. Ngatsou, D. Lemogoum, B. Biholong, S. Beloka, O. Lheureux, P. Kayembe, J.P. Degaute, P. van de Borne
Pages: 95 - 95
Conference Abstract

PO-24 RELATIONSHIP BETWEEN STEP COUNTS AND CAROTID FEMORAL PULSE WAVE VELOCITY IN ADULTS TREATED FOR HYPERTENSION AND DIABETES

Kaberi Dasgupta, Alexandra B. Cooke, Ellen Rosenberg, Lawrence Joseph, Stella S. Daskalopoulou
Pages: 95 - 96
Objectives: ‘Step counts’ captured by wearable physical activity tracking devices are associated with reductions in cardiovascular disease. However, in individuals on cardioprotective medications the impact of step counts may not be captured by the measurement of traditional cardiometabolic risk factors....
Conference Abstract

PO-23 A SYSTEMATIC REVIEW ON THE EFFECT OF ACUTE AEROBIC EXERCISE ON ARTERIAL STIFFNESS REVEALS A DIFFERENTIAL RESPONSE IN THE UPPER AND LOWER ARTERIAL SEGMENTS

Alexandra B. Cooke, Andrew F. Mutter, Oliver Saleh, Yessica-Haydee Gomez, Stella S. Daskalopoulou
Pages: 95 - 95
Objectives: The overall impact of resistance-type exercises and chronic physical activity on the modulation of arterial stiffness has been well characterized; however, the impact of acute aerobic exercise remains unclear. Therefore, we aimed to synthesize evidence pertaining to acute changes in arterial...
Conference Abstract

P1.11 DIURNAL AND GENDER VARIATION OF ARTERIAL STIFFNESS IN YOUNG HEALTHY VOLUNTEERS

É. Komonyi, Sz. Lengyel, M. Juhász, É. Katona, Z. Jenei, Gy. Paragh, B. Fülesdi, D. Páll
Pages: 95 - 95

Burchnall-Chaundy Theory for q-Difference Operators and q-Deformed Heisenberg Algebras

Daniel Larsson, Sergei D. Silvestrov
Pages: 95 - 106
This paper is devoted to an extension of Burchnall-Chaundy theory on the inteplay between algebraic geometry and commuting differential operators to the case of q-difference operators.
Proceedings Article

Modelling and Position Controlling of Two Wheeled Mobile Robot

B. Supriyo, A. Suharjono, K. W. Atmaja
This paper deals with the simulation works for modelling two DC motors and controlling the path position of two wheeled mobile robot based on odometry to track robot movements. The mathematical models of the DC motors which are the main actuators for the robot are obtained by using Matlab System Identification...
Proceedings Article

Study of Fractography and Overaging in Ly12 alloy

W.Q. Khan, Q. Wang, X. Jin
This work is aimed to optimize the heat treatment parameters of Ly12 (Al-Cu-Mg) alloy for improvement in properties. Also to study the aging behavior for determination of peak strength and highlighting the limitations of over-aging (over-burning). Normal composition of the alloy is 4.0 Cu, 0.7 Mn, 0.8...

The Role of Advocate Profession in The Enforcement of Justice System in Indonesia

Ahmad Saiful Aziz
Advocate is a law enforcer; a free, independent and responsible profession in enforcing law guaranteed by law. It means that lawyers have rights, obligations and responsibilities in accordance with the rules and law of advocates. Law No.18 Year 2003 concerning Advocates insists that Advocate is a person...

Research on B&B Development in the Vicinity of Famous Scenic Areas—A Case Study of Wuyishan City, China

Xiuqin Deng, Ruizhuo Wu, Yan Ma, Guangming Han
Lodging industry is one of the three major pillars of tourism, of which bed and breakfast (B&B) serves as an important part. This paper proceeded with studies of famous Chinese scenic area Wuyishan City in order to analyze the present development of tourism in Wuyishan, in particular the advantages of...

The Implementation of STAD Combined with Dartboard to Increase Students’ Learning Outcomes and Cooperation

Reny Agung Pratiwi, Maria Veronika Roesminingsih, R.R. Nanik Setyowati
This Study based on fact that students’ ability in social studies at fifth grade is low. The aims of this study are to describe the implementation of Students’ Team Achievement Division model combines with dartboard to increase students’ learning outcomes and cooperation in economic activity at the fifth...

Time Variability of Bank Asset Volatility on Deposit Insurance Price

Yi-rong YING, Wei-yi ZHANG, Meng-le GU, Yuya WANG
The deposit insurance price comprehensively reflects the possibility of bank default and can be regarded as an excellent measure of individual bank risk. However, how to combine it with the time variability of bank asset volatility is a difficult problem, so it is still necessary to carefully verify...
Proceedings Article

Fruit Fly Identification from Fruits and Vegetables of Turikale Maros, South Sulawesi, Indonesia

Itji Diana Daud, Melina, Dayanara Haditama Khomsah, Mustika Tuwo
Indonesia has an abundant production of fruits and vegetables that can satisfy the demands of domestic and export markets. One of the most serious problems in fruit exports is the damage and contamination caused by fruit fly attacks to horticultural produce. Taiwan government rejects 13 types of fruit...
Proceedings Article

The Evaluation of Has-23000 Implementation in Sate Bandeng Industry Certified of Halal

Mirajiani, Wahyu Susihono
The requirement for HAS-23000 is an obligation for all companies that have obtained halal product certification by LPPOM MUI. The purpose of this application is to ensure that work procedures are maintained as part of completing the criteria and procedures for handling halal products. Milkfish satay...
Proceedings Article

The Study Application of Water Hyacinth Biofertilizer Towards the Existence of Endophytic Bacteria in Maize Plant

Yun Sondang, Ramond Siregar, Khazy Anty
Endophytic bacteria are bacteria that live in plant tissue without destroying the host plant. The presence of endophytic bacteria in plant tissue can produce phytohormones to stimulate growth and increase plant resistance to disease. The purpose of this study is to identify endophytic bacteria from the...

The Influence and Classification of Unsafe Psychology on the Safety Behavior of Miners

Shuicheng Tian, Jiangjiang Zhang
In order to improve the psychological state of miners, improve the safety behavior of miners, and effectively prevent and control coal mine accidents, the questionnaire was used to investigate the unsafe psychology of frontline employees in Shanxi a coal mine and Shaanxi B coal mine. The fluke mentality,...
Proceedings Article

The effect of Drying Temperature in Making Edamame Soy Milk (Glycine max (L.) Merr.) on Water, Fat, and Protein Content Based on SNI with Ginger Flavored Superfood Drink Products (Zingiber officinale)

Siti Chodijah, Sofiah Sofiah, Melantina Oktriyanti, Erika Dwi Oktaviani, Meliana Putri, Syahira Arita Rozaquni, Cahya Azizah
Business development in the food and beverage industry cannot be separated from food innovation, which can increase added value. One of the food industries that is growing rapidly in the bean-based food processing industry is edamame soybeans (Glycine max (L.) Merr). Edamame has many health benefits,...

Understanding the Role of TikTok’s Media Affordances in Promoting Sustainable Branding Strategies

Ivy Ziyi Yang
The 21st century confronts us with pressing environmental challenges, necessitating innovative approaches for promoting sustainability. As society turns to social media for awareness and change, TikTok emerges as a platform to galvanize sustainable branding strategies. This study delves into TikTok’s...
Proceedings Article

On the Resolving Efficient Domination Number of Path and Comb Product of Special Graph

Chalim Mufidah, Dafik, Arika Indah Kristiana, Slamin, Ika Hesti Agustin
Suppose G is a bounded, connected, and undirected graph. Let V(G) and E(G) be the vertex set and edge set, respectively. The subset D of V(G) is a subset of the graph G that dominates it efficiently if every vertex in G is either in D or adjacent to a vertex in D. The subset M of V(G) is the complete...

Mathematical Literacy of Vocational School Students in North Kalimantan

Jero B. Darmayasa, Hariaty Hamid, Irianto Aras
This study aims to describe the mathematical literacy skills of the food crops and horticulture agribusiness students at Bulungan Regency. This case study research focuses on mathematical literacy with the key informants are 5 students of the Agribusiness expertise program who are currently studying...
Conference Abstract

P54 A MACHINE LEARNING SYSTEM FOR CAROTID PLAQUE VULNERABILITY ASSESSMENT BASED ON ULTRASOUND IMAGES

Nicole Di Lascio, Claudia Kusmic, Anna Solini, Vincenzo Lionetti, Francesco Faita
Pages: 94 - 94
Purpose/Background/Objectives: Carotid plaque vulnerability assessment is essential for the identification of high-risk patients. A specific mouse model for the study of carotid atherosclerosis has been recently developed. Aim of this study was to develop a predictive mathematical model for carotid plaque...
Conference Abstract

PO-17 ROLE OF NITRIC OXIDE IN β2-ADRENERGIC MEDIATED VASODILATION IN POSTMENOPAUSAL WOMEN

Sushant M. Ranadive, Roneé E. Harvey, Jacqueline K. Limberg, Timothy B. Curry, Wayne T. Nicholson, Michael J. Joyner
Pages: 94 - 94
Objectives: Postmenopausal (PM) women have a blunted β2-adrenergic receptor-mediated responsiveness when compared to young premenopausal women in part due to a reduction in the relative contribution of nitric oxide (NO) to β2-adrenergic mediated vasodilation. Hence, we tested the contribution of NO to...

9. NORMAL VALUE OF COMMON CAROTID INTIMA-MEDIA THICKNESS IN KOREAN GENERAL POPULATION

Young Jin Youn, Jang-Young Kim, Kyung-Hoon Choe, Junghan Yoon, Seung-Hwan Lee, Kyounghoon Lee, Jun-Won Lee, Sang-Beak Koh, Jongku Park
Pages: 94 - 94
Background: Carotid intima-media thickness (CIMT) is a surrogate marker of cardiovascular disease (CVD). CIMT values ≥75th percentile of normal subjects are considered high and indicative of increased CVD risk. It is a rare data about normal CIMT values in Asian subjects without conventional CVD risk...
Proceedings Article

The Design of Water Quality Monitoring Cloud Platform Based on BS Architecture

Yu-jie Chen, Pei-xue Liu, Bao-hua Jiang, Fei Feng
In recent years, with China's aquaculture industry develops rapidly, aquaculture water quality management information collection, transmission, storage as well as regulation, has got newer and higher requirements. The computer network technology and remote control technology continues to mature, which...
Proceedings Article

The Application of EIQ Analysis to The Order Picking of Book Industry

Shan Lu, Hongyue Li, Xiaojun Yu
EIQ analysis is based on the order data for logistics planning and has a guiding significance to the selection of order strategy. This article describes the steps and methods of EIQ analysis, combined ABC classification of book enterprise orders to carry on the EQ, EN, IQ and IK analysis. According to...
Proceedings Article

Synthesis and Properties of Unsymmetry Diarylethene 1-[2-methyl-5- trimethylsilacetenyl-3-thienyl]-2-[2-Cyanophenyl] Perfluorocyclopentene

S.Z. Qu, B. Chen, L.L. Li, C.H. Zheng, S.Z. Pu
A new unsymmetrical photochromic diarylethene 1- [2-methyl-5- trimethylsilacetenyl-3-thienyl]-2-[2-Cyanophenyl] perfluorocyclopentene (1o) were synthesized. Under alternating irradiation with UV and visible light, the compounds showed favorable photochromism in hexane. The product changing from colorless...
Proceedings Article

A kind of research on regenerative braking algorithm of hybrid electric vehicle

Z.L. Liao, Q. Gao, P. Fan, R.F. Hu
Discussed an energy recovered method of the regenerative braking system of a Parallel Hybrid Electric Vehicles (PHEV), and promoted the performance, efficiency, and reliability in a minimal cost. Discussed the generative braking algorithm based on the simulation of PHEV in MATLAB.

Key Research Trends in Methodical Science: Language Teaching Methods in Focus

A D Deykina, V D Yanchenko
Currently, there is an update in the methodology of teaching Russian as a foreign language. There is a tendency to teach and practice alternative methods of scientific methodological search. This is reflected in the wide thematic spectrum of dissertation research for the degree of candidate and doctor...

The Influence of Profit Management, Corporate Governance, and Size of Companies Toward Company Values with Corporate Governance as Moderation in Manufacturing Companies in the Basic and Chemical Industry Listed on Indonesia Stock Exchange 2013–2017

Ari Sarah Sofura, Irvan Noormansyah, Iman Sofian Suriawinata
This study aims to determine the effect of earnings management, corporate governance, and company size partially on firm value with corporate governance as moderating. This study uses a sample of manufacturing companies in the basic industry and chemical sectors as many as 27 companies listed on the...

Early Detection of Hepatitis by Using Certainty Factor

Andri Permana Wicaksno, Demiawan Rachmatta Putro Mudiono
Artificial Intelligence (AI) is intelligence that is added to a system that can be set in a scientific context or can be called artificial intelligence, the ability of a system application to generate external data correctly, use learning to learn from data, and use it to achieve goals, specific tasks...

Intrinsic Analysis and Types of Question Understanding in Solving Reading Comprehension Question

Rohani Ganie, Tengku Silvana Sinar, Fikry Prastya Syahputra
TOEFL purposes have developed in recent years, not only for educational needs but also for other needs, such as; job applicant requirements. Meanwhile, the examinee still considers TOEFL as a difficult test. Reading Comprehension appears as one of the sections in TOEFL. As a result of this phenomenon,...

Corporate Governance of Firm Performance in the Non-Financial Sector for the 2017–2021 Period

Jessica Purnomo Khoe, Bertha Silvia Sutejo, Werner Ria Murhadi
This study aims to analyze the influence of corporate governance factors on firm performance in non-financial sector companies listed on the Indonesia Stock Exchange (IDX) for 2017–2021. The independent variables in this study are Board Size, Board Independence, and Female Directorship. The control variables...

Digital Marketing Strategy on Basreng Sultan Bandung’s TikTok Account in Improving Brand Awareness and Brand Engagement

Novita Adiba Rahmah, Andriyastuti Suratman
This research aims to analyze the digital marketing strategy implemented by the Basreng Sultan Bandung TikTok account to enhance brand awareness and brand engagement. As a rapidly growing social media platform, TikTok offers businesses the opportunity to reach a broader audience at a relatively low cost...
Proceedings Article

Analysis of Income and Marketing of Seaweed in Coastal Communities in Bulukumba District

Nurbaya Busthanul, Pipi Diansari, Eymal B. Demmallino, Masyhur Syafiuddin, S. Ni Made Viantika, Ayu Marshya, A. Rusita, Nabilah Rahmawati, Siti Hardiyanti Syam
Seaweed is one of the country's foreign exchange sources and a source of income for coastal communities. Besides being able to be used as an ingredient food, drink and medicine. This study aims to analyze the income and feasibility of seaweed farming in coastal communities in Bulukumba Regency....

Religiuos Forms and Meanings in the Song Huwa Ahmadun: Louis Hjelmslev’s Metasemiotic Analysis

Arif Mustofa, Ahmad Zahrowii Danyal Abu Barzah, Amal Nur Ilmiawan, M. Anwar Mas’adi
Huwa Ahmadun is the one of a song by Maher Zain in Nour Ala Nour’s album. In a song by Huwa Ahmadun, the impact of worshiping Prophet Muhammad SAW is emphasized. The metasemiotics analysis model developed by Louis Hjelmslev is used in this work. This study is depending on Louis Hjelmslev’s Metasemiotics,...
Proceedings Article

The Effect of White Bread on Albumin and Serum Ferritin Levels in Breastfeeding Mothers in the Working Area of Sudiang Raya Public Health Center, Makassar

Lydia Fanny, B. Thresia Dewi Kartini, Ulfah Abqari
Nutritional issues that remain unresolved in toddlers include stunting and undernutrition. The 2018 Basic Health Research (RISKESDAS) reported that the national prevalence of severe malnutrition and undernutrition among toddlers was 17.7%. The present study aims to examine the effect of snakehead fish...
Proceedings Article

Correlation and Estimation of Methane Yield with Volatile Fatty Acid Profiles in Holstein Ruminal Fluid from In Vivo Studies

Rakhmad Perkasa Harahap, Novia Qomariyah, Mohammad Miftakhus Sholikin, Tri Rachmanto Prihambodo, Randi Mulianda, Amirul Faiz Mohd Azmi, Sandi Nayohan
Methane yield (MY) in dairy cows was influenced by the cow breed used. However, the prediction of MY from previous studies has yet to use a specific breed of cow. This study analyzed the relationship between methane emissions per unit of dry matter intake (methane yield) based on volatile fatty acids...