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Proceedings Article

Preparation of Chemical Modified Waste Corn Stalk by Urea for Removal of Lead ( ) and Study on its Adsorption Isotherm

Qingshan Pan, Xianlan Chen, Ling Shi, Heping Yan, Bo Zhou, Shijuan Xu, Jing Wang, Gaozhang Gou, Na Wu, Dushu Huang, Yunhui Long, Wei Liu
Corn Stalk (CS) modified by urea and microwave was investigated as an adsorbent for Pb( ) removal from aqueous solution. The preparing parameters on mass percent gain of Modified Corn Stalk (MCS) are analyzed using response surface methodology (RSM).The effects of PH and MCS dose on the Pb ( ) removal...
Proceedings Article

The Implementation of the Intelligent Family Balcony Farm System based on Android System

Qi Yan
The balcony farm system organically combines McS-52, WIFI module, temperature and humidity module, relay module and other modules to realize the monitoring of the environment by mobile phone APP. The idle balcony space can be reasonably utilized for vegetable cultivation, and precise control can be implemented...
Short Communication

Relationship between the aortic valves and an anatomical landmark using chest CT scan

Magid Hallab, Pascal Chevalet, Amine Dahou, Gilles Berrut
Pages: 55 - 57
Purpose: In order to determine if the height of a subject could be a reliable surrogate variable to determine the pulse wave travelling distance within the aorta, we investigated the anatomical distance between the aortic valve nidus and the hyoid bone. Methods: Using 28 patient’s chest CT-scans. From...

Research on the Influence of Board Governance on Enterprise Value - Mediating Effect based on R&D Investment of Listed Energy Companies

Ting Wang
In order to promote energy enterprises to straighten out the board governance mechanism and ensure the standardization and modernization of enterprise management, based on the data of listed energy companies from 2013 to 2017, this paper studies the influence of board governance on enterprise value and...

Dynamic Model Analysis of the Spread of Drug Addicts with Educational Effects

R Resmawan, N Supu, N Achmad
This article discusses the analysis of dynamic models of the spread of drug addicts with educational effects. This model is modified from the White and Comiskey model by adding populations that have stopped using drugs so that the model will form the type of SURS. Besides, modifications were also made...

Non-Formal Education Models and Society 5.0. Goal Attainment In Oyo State

Abiodun Olawumi Olalekan, Kehinde David Abioye, Abiodun Eniola
This study examined the influence of non-formal education models (literacy, further and professional education) on goal attainment of society 5.0 in Oyo State. Descriptive survey research design was used for the study. The study used purposive sampling technique to select six study centres from the entire...

Price Prediction of Second-hand Houses in Beijing in the Post-epidemic Era Based on ARIMA Model

Mengyao Ren
As one of China’s pillar industries, the growth of the national economy is significantly influenced by the real estate sector. Affected by the epidemic, the real estate capital chain is broken, and the real estate market faced crisis. At the beginning of 2023, the national policy was liberalized, and...

Study on Concentration of Regional Agricultural Industry in China

Huicong Zhang, Quan Dai, Feifan Ma
Industrial concentration can measure the level of competition and monopoly in an industry. Based on data from the statistical yearbooks of a western province from 2013 to 2023 and data from leading enterprises in various characteristic industries of the province, combined with the Herfindahl-Hirschman...

Development of Augmented Reality (AR) based Learning Media for Vocational High School Students

Muhammad Rafly Favian Jiwani, Asep Yudi Permana, Indah Susanti, Juang Akbardin
In this modern era, technology has become integral to various aspects of life, including education. 21st-century education emphasizes “The 4Cs” competencies - Communication, Collaboration, Critical Thinking, and Creativity. However, in Vocational High Schools (SMK), there are challenges in learning less...

Generative AI-Driven Short Video Creation: A Case Study on Conversion Rate Optimization of Chinese Cross-Border Influencer “Guoge” Account

Guoqiang Li
Short video platforms have become the primary customer acquisition channel for the study-abroad consulting industry, with generative AI transforming content production and conversion processes. This paper takes the Douyin account “Guoge in Mongolia” (123,000 followers) as a case study to explore the...

Geometric Modeling of Complex Shaped Bodies Using R-Functions

Alisher Azimov, Nafisa Tairova, Dildora Sabirova, Anvar M. Rahimov
The accurate and efficient representation of complex geometric shapes is a critical challenge in various fields, including computer-aided design (CAD), computer graphics, simulation, and manufacturing. Traditional methods often struggle to handle intricate and organic shapes, necessitating the development...

Navigating Academic Writing Challenges through Peer Review: A High School Student’s Perspective

Ayyu Subhi Farahiba, Syamsul Sodiq, Titik Indarti
Academic writing contributes to the development of critical, analytical, and systematic thinking skills. However, various studies indicate that students still face serious challenges, ranging from difficulties in organising ideas and constructing coherent arguments to anxiety in writing. This study aims...

Linguistic Landscape in Kayutangan Heritage, Malang, Indonesia

Esti Junining, Ismatul Khasanah, Putu Dian Danayanti Degeng
The research examines the language’s landscape of Malang’s Kayutangan heritage by analyzing the cultures represented within the visuals and the different languages on the signs in public places. This was done through a qualitative descriptive method that examined various publicly displayed materials...
Proceedings Article

Research on the Impact Mechanism of Enterprise Digital Transformation on Enterprise Value Based on Data from Guangdong Province

Mingzhu Luo, Bei Xie
Enterprise digital transformation can benefit enterprises to enhance their competitive strength and is an important driving force for high-quality development. As a highly active region in terms of science and technology factors, digital transformation in Guangdong Province has become an important driving...

Research on the Digital Transformation and Innovation Path of China’s Urban Night Tourism Industry

Xinyuan Cai, Haoyu Fan
This study examines the development, status, and future trends of China’s urban night tourism industry. Through a comprehensive analysis of historical progression, market scale, and technological transformation, this research provides insights into the evolving landscape of urban night tourism in China....
Conference Abstract

3.7 CHANGES OF INTRINSIC STIFFNESS OF THE CAROTID ARTERIAL WALL DURING THE CARDIAC CYCLE MEASURED BY SHEAR WAVE ELASTOGRAPHY IN HYPERTENSIVES COMPARED TO NORMOTENSIVES

Louise Marais, Mathieu Pernot, Hakim Khettab, Michael Tanter, Emmanuel Messas, Mustapha Zidi, Stéphane Laurent, Pierre Boutouyrie
Pages: 55 - 55
Objective: Because measurement of arterial stiffness is highly dependent on blood pressure (BP), methods independent of BP are required. Shear wave elastography (SWE, Supersonic Imagine, Aix-en-Provence, France) enables to assess local tissue stiffness by tracking the propagation of shear waves generated...

Automated Processing of Multiple-Brightness Peak Histogram Image Using Curvature and Variance Estimation

Yusuke Kawakami, Tetsuo Hattori, Yoshiro Imai, Yo Horikawa, Kazuaki Ando, R. P. C. Janaka Rajapakse
Pages: 55 - 60
Previously, we have illustrated that the Histogram Matching based on Gaussian Distribution (HMGD) is an effective automated image processing method for obtaining a better feeling impression image. However, the simple HMGD works only for the image whose histogram has just one peak. For the image whose...

Effectiveness of Inquiry Learning to Empowering Science Process Skills: Case Study of Junior School Pre-Service Teacher

Patonah Siti, Nuvitalia Duwi, Saptaningrum Ernawati, Wuryandini Endang
Mastery of science process skills through inquiry learning in students is needed as a provision in the future. The purpose of this study was to determine the feasibility of inquiry learning in empowering science process skills in junior high school students. This research method is Research and Development...
Research Article

Regional differences in the vascular response to CO2 among cerebral, ocular, and mesenteric vessels

A. Miyaji, T. Ikemura, Y. Hamada, N. Hayashi
Pages: 54 - 59
Background: It is well-known that cerebral and ocular vessels are highly sensitive to changes in the partial pressure of CO2 (PETCO2). However, it is unclear whether there are regional differences in the magnitude of the vascular response to CO2 (CO2 reactivity) in various vessels of a single individual,...

Intersectoral Collaboration Issues, Actions, and Structure: Study of Generation Planning Program in Makassar City, Indonesia

Nasrulhaq, Agus Heruanto Hadna, Muhlis Madani, Ihyani Malik
This research aims to examine intersectoral collaboration in the Generation Planning (GenRe) Program in Makassar city, Indonesia, especially on its issues, actions, and structure. The government of Makassar city as a municipality in east Indonesia is severe to implement the program. The involvement of...
Proceedings Article

Praise of Heart on Hahslm in Covid-19 and Economic

R Mochamad A
There are various aspects of human life in the medical field about the heart such as the circulatory system of heart and heart rate machine with religiosity factor. This research aims to analyze the relationships among medical in the human body, circular system of heart, and religiosity of heart. Data...

Analysis of Learning Outcomes of Students Who Have High and Low Achievement Motivation in the Class XI Science Food Digestion System Material Medan 11 Public High School 2019/2020 Academic Year

Ricky Manullang, Melva Silitonga, Tri Harsono
This study aims to determine and examine the analysis of student learning outcomes that have high and low achievement motivation in the digestive system material of class XI science at SMA Negeri 11 Medan 2019/2020 academic year. This research was conducted on the 11th grade students of Natural Sciences...

The Principal’s Perception of Independent Learning Curriculum and Teachers’ Readiness for Compiling Learning

Ahmad Zulinto, Neta Dian Lestari, Badeni, Muhammad Kristiawan, Fitri April Yanti, Sudarwan Danim
The study’s goal was to evaluate the principal’s remarks regarding the independent learning curriculum and teachers’ capacity for lesson preparation. The principal’s perception of the independent learning curriculum and teacher readiness in developing learning is examined in this study using a qualitative...

ESG and financial performance: a visual analysis based on bibliometrics

Chung-Lien Pan, Lanlin Ni, Shuyi Huang
The impact of ESG on Financial Performance is a topic of interest in sustainable finance today. However, our understanding of the relationship between ESG and FP remains fragmented. Using VOSviewer and bibliometrics, this study systematically reviews the four sections of major analysis annual trends,...

Hidden Within: Understanding the Inner Child in Baby Boomers

Jelien Afendi, Ninawati Ninawati
The study examines the concept of the “inner child” of baby boomers and, in so doing, begins to unravel how childhood experience is influential for mental and emotional outcomes later in life. The baby boomers refer, generationally, to persons born between 1945 and 1964. This generation grew up during...
Proceedings Article

Real Time Energy Monitoring and Alerting System

Aiswarya Rahul, Jacksilin P. Titus, Liya Biju, Sharan Susan Aby, P. B. Dhanusha, Ashly John
Managing electricity usage is an important aspect of household budgeting, especially in regions like Kerala, where billing occurs every two months. Many consumers are often caught off guard by unexpectedly high bills due to a lack of real-time tracking. This delay in awareness makes it harder to manage...

Development of Learning Media Assisted by Adobe Flash Application on KPK and FPB Material in Elementary School

La Ili, Tantri Aliya Rahayu
The rapid advancement of technology can be felt in the field of education. This drives the development of innovative learning media, including the use of Adobe Flash CS6 applications for multimedia. This research aims to create learning media by utilizing Adobe Flash CS6 for teaching the concepts of...
Proceedings Article

Exploring the Correlation between Nutritional Status, Macronutrient Intake, and Depression Symptoms among Medical Students: A Study at Halu Oleo University

S. Junarlin, N. I. Nasruddin, E. H. Mujahid, A. Arimaswati
Nutritional status represents the balance between nutrient intake and physiological and psychological needs. The central nervous system and brain require adequate nutrient supply. This study aimed to investigate the correlation between nutritional status, macronutrient intake, and depression symptoms...

Research on Medical Equipment Industry Based on Fama-French Five Factor Model

Junhan Liu, Nuocheng Wang, Haowen Yao
The Covid-19 outbreak since 2019 has affected various industries in the United States to varying degrees. While many industries have stagnated, others have been stimulated. This paper focuses on the stock market of medical equipment to explore the impact of the epidemic on the U.S. healthcare field....

The Impact of Climate Change on Grape Production in Indonesia

Ambinari Rachmi Putri, Abd Syakur, Muhardi
The production of Grape of Indonesia in 2017 reached 11,734 t but in 2018 it decreased by 7.39% to 10,867 t. The decline in grape production on a national scale is influenced by the amount of production in grape’s central region. One of grape’s central region in Indonesia that has experienced a decline...
Conference Abstract

P.007 REFERENCE VALUES FOR ARTERIAL STIFFNESS IN A SUB-SAHARAN AFRICAN POPULATION

M. Reimann, H.W. Huisman, R. Schutte, L. Malan, J.M. van Rooyen, A.E. Schutte
Pages: 54 - 54
Conference Abstract

P.005 INCREASED ARTERIAL WALL STIFFNESS IN RESISTANT HYPERTENSIVE PATIENTS IN COMPARISON WITH ESSENTIAL HYPERTENSION

J. Rosa, R. Holaj, B. Strauch, O. Petrak, T. Pikus, T. Zelinka, D. Wichterle, j. Widimsky
Pages: 54 - 54
Conference Abstract

3.4 RESERVOIR PRESSURE SEPARATION AT BRACHIAL, CAROTID AND RADIAL ARTERIES: A QUANTITATIVE COMPARISON AND EVALUATION

Michael Ebner, Kim Parker, Tom Vercauteren, Sébastien Ourselin, Siegfried Wassertheurer, Alun Hughes, Bernhard Hametner
Pages: 54 - 54
Background: At present, reservoir pressure parameters are derived from arterial pressure waveforms regardless of the location of measurement. However, a comparison between sites has not been made, and site-related differences may affect interpretation. In this study, we computed reservoir pressure waveform...

Archimedean-Compensatory Fuzzy Logic Systems

Rafael A. Espin-Andrade, Erick González Caballero, Witold Pedrycz, Eduardo R. Fernández González
Pages: 54 - 62
The paper aims to define a new kind of logic, referred to as Archimedean-Compensatory Logic, which is constructed from the unification of two different fuzzy logic systems, namely a continuous Archimedean fuzzy logic and a compensatory fuzzy logic. The paper introduces basic definitions and properties...

Forest Biomass Estimation Based on Remote Sensing Method

Fuxiang Liu, Yuanyuan Zhang
Using the Landsat 5 TM images in 2002 as source data, the paper constructed individual tree biomass models of seven principal species based on the data from field surveying and fixed Plots in Tahe and Amur forest Region in Daxiangan Mountains. The remote sensing biomass model between TM images and data...

Comparative Study on the Technical Complexity of China and India Service Export and Its Impact Factors

Wan Lu, Yizhong Fu
Service sectors are exhibiting increasing importance in domestic economy and service trade attracted more attentions. China and India, as the top emerging economies, are similar in many dimensions, such as population base, social environment, economic policies, and national development strategies. Therefore,...

Characterization of in Vitro Shoots Brassica oleracea Results of Cotyledon Explants Induction Using KIN and NAA

Nazirwan Nazirwan, Anung Wahyudi, Ari Wahyuni, Yusanto Yusanto, Desi Maulinda
Vegetative breeding that is mostly done now is through tissue culture techniques. The objective of this research was to obtain a description and examine the influence of the growth regulators 6- Furfuryl amino purine (KIN) and naphthalene acetic acid (NAA) on the formation of in vitro shoots in this...
Research Article

Factors Associated with Cardio Ankle Vascular Index (CAVI) and its Mathematically Corrected Formula (CAVI0) in Community Dwelling Individuals

Li-Ju Lin, Nan-Chen Hsieh, Shu-Fang Vivienne Wu, Tan-Hsu Tan, Azadeh Alizargar, Chyi-Huey Bai, Javad Alizargar
Pages: 53 - 58
Cardio Ankle Vascular Index (CAVI) and mathematically corrected formula derived from it (CAVI0) are indices for arterial stiffness and atherosclerosis. Role of different atherosclerotic risk factors on CAVI and CAVI0 is not clear in the community dwelling individuals. This study aims to evaluate the...

Feasibility of Student’s Worksheet-Based Scientific Approach on Interaction of Living Things Material

Chairil Faif Pasani, Ratna Yulinda
This study aims to produce a valid student worksheet-based on the scientific approach to develop the character of curiosity, responsibility, and environmental care of junior high school on the interaction of living things material. This research was a research and development study. Thiagarajan development...

Developing Reading Materials Through Local Based Needs at SDN 100107 Lobulayan South Tapanuli North Sumatera

Ade Efrina Nasution, I WY Diregeyasa, Zainuddin
Nowadays, the developing and appreciating material based on students local based needs is very attractive. The purposes of this study are: 1) To find out the existing English reading materials used for the students of sixth grade at SDN 100107 Lobulayan in South Tapanuli regency; 2) To find out English...

Evaluating Risk-Return Dynamics in Chinese Energy Companies: An Application of the Capital Asset Pricing Model

Jiayi Xie
This paper examines the risk-return tradeoffs for major Chinese energy companies—China Petroleum & Chemical Corporation (SINOPEC), GD Power Development, and China Yangtze Power Co., Ltd.—using the Capital Asset Pricing Model (CAPM) to analyze daily returns from January 4, 2021, to December 29, 2023....
Proceedings Article

Relationship Between Depression and Lower Back Pain Among Patients at the University of North Sumatra Hospital

David Adrian Gultom, Elmeida Effendy, Nazli Mahdinasari Nasution
Background Lower back pain (LBP) is a common health problem that can significantly impact the quality of life of an individual. Meanwhile, depression is a mental health disorder often associated with certain physical conditions. Several studies revealed a significant relationship between...

An Analysis of the Communication of Non-Linear Narratives of Cinema on Hot Social Issues--A Review of the Film “Lost in the Stars”

Feifan Chen
The movie “Lost in the Stars” sparked public debate on the internet after it was released on June 22, 2023 online. This paper explores the narrative structure of the movie Lost in the Stars through narrative analysis to find the connection between non-linear narratives and the communication of hot social...

Creativity on Business Success at CV. Kafa Dwikarya Travel Agency

Kamila Rasyida Azhar, Keni Kaniawati
This study aims to analyze the influence of social media usage and entrepreneurial creativity on business success at CV. Kafa Dwikarya, a travel agency. This study uses a quantitative method with a descriptive and associative approach, where data is collected through a questionnaire distributed to 97...

Emerging Patterns and Research Trends in Occupational Health and Safety: A Comparative Analysis of England, Brazil, and India

Ernesto Maringan Ramot Silitonga, Dina Ampera, Fikryah Atikah Pane, Wisnu Prayogo, Laili Fitria, Wawan Tripiawan
Occupational Safety and Health (OHS) are a vital element in ensuring worker welfare and increasing industrial productivity worldwide. However, comparative studies between countries are still quite limited. This study aims to describe the trends and patterns of OHS research in the UK, Brazil, and India...

Training and Support for Tutors: Sine Qua Non for effective tutorship in higher education

Nomfundo Sinethemba Hlongwa, Mashango Phillemon Sithole
The role of tutorship in higher education is well established, including its benefits for both students and tutors. Despite tutorship being a vastly researched topic, tutor training appears to be at the periphery of the treatise of tutorship. Given the significant role of tutors, it is in the interest...
Conference Abstract

P.004 ETHNIC DIFFERENCES IN PULSE WAVE VELOCITY AND ITS RELATION TO BLOOD PRESSURE

H.W. Huisman, A.E. Schutte, J.M. Van Rooyen, M. Reimann, L. Malan, N.T. Malan, R. Schutte
Pages: 53 - 54
Proceedings Article

Utilization Strategy Research Of Goafs Based On Correspondence Analysis

Shiyao Xiang, Mingdong Zhao, Dongjing Xu, Yijin Chen
According to the energy development policy and energy structure adjustment in China, this paper puts forward the utilization strategy of goafs based on correspondence analysis. Firstly, the correspondence analysis was used to discriminate the goafs with hidden collapse risk and research the collapse...
Proceedings Article

Family Food Security with the Nutritional Status of Toddlers after the Eruption of Mount Bromo

Ani Sutriningsih, Lasri Lasri
During Mount Bromo issued volcanic ash in December 2015 - February 2016, Tumpang and Poncokusumo areas feel the impact of volcanic ash. This reduces food availability, food access, and food consumption, thus disrupting food security over long periods of time. The purpose of this study was to determine...

Career Guidance Model using Experimental Learning Approach to Improve Students’ Soft Skills

Farida Aryani, Abdul Saman, Muhammad Ilham Bakhtiar
This study aims to find out: firstly, the needs to develop the career guidance model using the experiential learning strategies for students and secondly the experiential learning approach that has been validated by experts to improve students’ soft skills. The research was conducted in SMK Negeri 3...