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5183 articles
Proceedings Article

Design and Implementation of Water Quality Monitoring System (Temperature, pH, TDS) in Aquaculture Using IoT at Low Cost

Novita Dwi Susanti, Diang Sagita, Ignatius Fajar Apriyanto, Cahya Edi Wahyu Anggara, Doddy Andy Darmajana, Ari Rahayuningtyas
This research aims to design and implement a water quality monitoring system in aquaculture that will be implemented in SME. Subang is a city which has a lot of potential fish farming in ponds, one of them is Rojo Koyo SMEs. The farmer has a problem, especially in the rainy season, mortality of fish...
Proceedings Article

Antihyperglycemic of Olive Leaf (Olea Europaea L.) Ethanol Extract in Obesity Diabetic Male Mice (Mus musculus)

Nurhidayati Harun, Elin Herlina, R Siti Rahmah Kurnia
Olive leaf (Olea europeae) contains the primary polyphenols: oleuropein, hydroxytyrosol, luteolin 7-glucoside, apigenin 7-glucoside, and verbascoside. Empirically olive leaf is used for lowering blood sugar because it has antioxidant properties. This study aimed to determine the antihyperglycemic activity...

The Implementation of Reciprocal Teaching Model at Grade 7th of SMPN 7 Bulukumba

Asmaul Husna Rasyid, Nurwati Djam’an, Awi Dassa
This classroom action research aimed to improve mathematics learning outcomes and students’ responses by implementing the Reciprocal Teaching-Learning Model. There were 22 students of class VII B of SMPN 7 Bulukumba as participants. This research was conducted in two cycles, namely, cycle I and cycle...

The Elementary Education Assessment and Learning Integrated 21st Century-Computational Thinking Skills in Mathematics: Global Design Stage

Hisyam Ihsan, Fajar Arwadi, Sutamrin Sutamrin
This research aims to obtain the assessment models/designs and learning at the basic level of education integrated with computational thinking in web-based mathematics lessons/computers. The method used is design-based research to gain insight into computational thinking and encourage computational thinking...

Prediction of City Saturated Load Based on Combined Logistic Model

Jing-min Wang, Jie Zhang
Accurate load forecasting is the prerequisite for efficient resources distribution among the power supply, power grid and the users. Based on traditional logistic model, data accumulated generating method and grade differential format are used to design the logistic of grade difference format. In the...

Capacity Building for Biological Experiment Gardens through Campus Intellectual Product Business Development Program (PPUPIK)

Dr. Adnan, Mr. Hamka, Sitti Saenab, Nani Kurnia, Akhmad Faqih Dzulkarnaen, Syamsul Bahri Hs
Biological experiment garden is one of the work units in the Biology Department FMIPA UNM which functions to support the implementation of lectures, especially the practicum of various courses that are relevant for students majoring in biology. Through the Campus Intellectual Product Business Development...

Senior High School Student’s Written Communication Skills Taught by Using ELPSA Learning Design on The Subject of Chemical Basic Laws

Ratna Kusumawardhani, Dewi Lismana, Muflihah, Sukemi
The aims of this study were to analyze the senior high school student’s written communication skills on the subject of chemical basic laws taught by using ELPSA (Experiences, Language, Picture, Symbols, and Application) learning design. The type of this research is descriptive quantitative. Subject of...
Proceedings Article

Chitosan Performance of Shrimp Shells in The Biosorption Ion Metal of Cadmium, Lead and Nickel Based on Variations Ph Interaction

Ismail Marzuki, Ratna Surya Alwi, Erniati, Mudyawati, Sinardi, Andi Sry Iryani
The widespread use of chitosan waste shrimp extract to reduce the toxicity of certain heavy metals can reduce the escalation of the potential threat of environmental pollution. First) shrimp shell processing is intensively done so it is not wasted freely into the environment, second) toxicity of heavy...
Short Communication

Repeatability measurements of second systolic shoulder of the radial waveform and peripheral augmentation index with the OMRON HEM-9000AI device in a sample of young Mexican subjects

Carlos G. Ramos, Guillermo A. Alanis, Fernando Grover, David Cardona, Mayra Jimenez, Victor Guzman, Patricia Quezada, Sara Pascoe, Leonel Garcia, Sylvia E. Totsuka, Ernesto G. Cardona
Pages: 6 - 9
The development of non-invasive technology to perform pulse wave analysis and accurately determine central blood pressure has facilitated the study of central blood pressure as a physiologic and biomarker parameter. Central systolic blood pressure (cSBP) has been shown to be significantly associated...

The Development of Researchers’ Ethics Using Practical Classroom Training for Marketing Students, Faculty of Management Science, Thepsatri Rajabhat University, Thailand.

Panitsupa Thampramuan
Every students studying marketing research for marketing decision should develop a research ethics by practicing to achieve the goal. The student will be a good market researcher with ethics and morals suitable for being a qualified researcher in the future.This research was aimed to develop researchers’...

Characteristics and Risk Management of School Sports Injury Accidents in Yunnan Province

Shunbi Mu, Aihua Zhang
The improvement of school sports laws and regulations is of great significance to the fair education of school sports and the realization of students’ sports rights. The methods of literature research, logical analysis and mathematical statistics were employed in this paper to analyse 22 legal judgments...

Language Used in the Science Test: Its Effects to Meranao Students Test Performance

Anabelie V. Valdez
Learning is infinite process of collecting information, knowledge and skills. However, many factors will influence and hindered effective learning process. One of these factors is the language use in the teaching-learning process, and the language use in the test. This study aimed to investigate the...
Proceedings Article

An Experimental Study on the Capability test of a Gas leakage checker for Extinguishing Agent Vessels

JiHyun Kwark, SungHo Hong, MoonSoo Choi, DongSuk Kim, GoSeop Roh
In this study the capability test of newly developed gas leakage checkers for gaseous extinguishing systems was conducted. The leakage checker consists of valve body, slip nut, plunger and micro switch etc. Until now extinguishing agent leakage has been checked through direct measuring with a level gauge...

The Changes and Sustainability of Alek Batonjong Tradition in Customary Marriages in Nagari Solok Kubuang Tigo Baleh

Muhammad Fajar Hidayat, Agusti Efi, Yeni Idrus
This study analized the changes and sustainabillity of marriage system of tradition custom for local villagers of Solok Kubuang Tigo Baleh called Alek Batonjong. The study was conducted in subdistrict of IX Korong and KTK of Solok regency. The purposes of the study were to describe the continuity and...
Proceedings Article

Effect of Hydroxyapatite From Nile Tilapia (Oreochromisniloticus) Scale on Surface Hardness of Conventional and Resin Modified Glass Ionomer Cement (In Vitro Study)

Astrid Yudhit, Kholidina Harahap, Sabrina Chairunnisa Nasution
Surface hardness of restoration materials affected its wear resistance and longevity. The addition of hydroxyapatite could improve mechanical properties of restoration material. Hydroxyapatite can be synthesized from fish scales for it contain calcium carbonate. The aim of this study was to evaluate...

Counseling Based on Andragogy Via WhatsApp to Reduce Students’ Anxiety During COVID-19 Pandemic

Adnan Fadkhurosi, Rosita Endang Kusmaryani
This study is an analysis of andragogy-based counseling via WhatsApp to reduce anxiety during the Covid-19 pandemic. The aim of this study is to analyze the implications of andragogy-based counseling via WhatsApp to reduce anxiety during the Covid-19 pandemic. This study uses a qualitative approach which...

Study on Strengthening Mechanism and Application Performance of the High Toughness 2 GPa Hot Forming Steel

B. Chen, Z. W. Liang, S. C. Yin, L. P. Liu, J. G. Zhang, C. Y. Zhai, T. Liu
The high toughness 2 GPa hot forming steel of Tangsteel achieved the strength of 2 GPa after hot stamping through the composite strengthening mechanism of composition design, martensitic strengthening, fine grain strengthening and precipitation strengthening. The carbon content in martensite was reduced...

Measuring the Impact of Inventory and Marketing on Production Smoothening in a Utility Sector: A Panel Data Approach

Shachi Mishra, Sachin Gupta, Gaurav Nagpal, Neetu Gupta
Utility sector is the foundation of economic growth that ensures energy security and industrial productivity along with influencing the living standards especially for the developing countries. The present study critically examines the progressing landscape of India’s utility sector, focusing on demand...

An Analysis of Interpersonal Meaning and Translation Quality in Short Story Entitled Aladdin and The Wonderful Lamp by Andrew Lang

Anggara Dina Meilany, Raden Arief Nugroho
This paper discusses a short story translation entitled Aladdin and The Wonderful Lamp on the Tales from The Arabian Nights Novel by Andrew Lang into Indonesian translated by Titik Andarwati. This study aims to identify the category of mood, the translation techniques, and the quality of translation...
Proceedings Article

Comparison of Fuzzy Time Series and Fuzzy Time Series-Particle Swarm Optimization Methods in Predicting Bank BCA Share Price

Prizka Rismawati Arum, Kintoko, Nur Huriyatullah Rona Nabila, Eko Andy Purnomo
Investment is an investment activity that aims to enable investors or capital owners to benefit from the results of the investment or investment made. One of the profitabel investments is stock investment. PT Bank Central Asia (BBCA) is a private company engaged in banking finance. The Fuzzy Time Series...

Rupiah and Foreign Investment: Analysis of Impact on the Number of Foreign Tourists in Indonesia 2005-2023

Jannes Maharaja, Muhammad Syafii, Daniel Ebenezer Silaban
This research aims to evaluate the impact of fluctuations in the Rupiah exchange rate and foreign direct investment (FDI) on the number of foreign tourists visiting Indonesia during the 2005-2023 period. Using a quantitative approach, this research adopts the Partial Least Squares Structural Equation...

Optibank - Slot Booking App for Offline Services

Suvarna Vani Koneru, Dhanus Datta Kolli, Sai Sruthi Namala
The current banking system regularly causes problems for customers, including lengthy wait times, a lack of service options, and sluggish procedures. While there are many mobile applications available for online services, there are none for offline services. This project presents a mobile application...
Proceedings Article

The Application of Liquid Organic Fertilizer Resulting From the Anaerobic Fermentation Process of Trichoderma sp Spores and Banana Peel Waste (Musa paradisiaca l.) to Plants

Siti Sofiah Chodijah, Adi Syakdani, Melantina Oktriyanti, Liana Aprilayondra, Nadia Yulianti, Nova Humairoh, Hari Chandra
Liquid organic fertilizer is produced through the fermentation of plant waste. This study aims to determine the optimal fermentation time, the effect of Trichoderma sp addition on NPK content, and whether the fertilizer meets the standards set by Minister of Agriculture Regulation No. 261/KPTS/SR.310/M/4/2019[1]....

Bridging Operational Gaps: A Thematic Analysis of Police Disaster Management Practices in Aceh, Indonesia

Bustani Bustani, Rina Suryani Oktari, Budi Arianto
While the roles and responsibilities of police in disaster preparedness and emergency response have been legislated, there is a lack of empirical evidence regarding how police personnel interpret and operationalize these roles. This article examines the role of police in disaster management in Aceh Province,...

Cross-National Variations in Students’ Diagrammatic Representations of Biological Taxonomy

Yun-Ping Ge, Jonathan Davidson, Thu Huynh, Dieu-Huy Lu
This study investigates cross-national variations in college students’ diagrammatic representations of biological taxonomy, focusing on how learners from different sociocultural backgrounds construct visual structures to convey hierarchical relationships. A total of 121 college students from Taiwan (n = 60)...
Conference Abstract

P1.9 PLATELET-LOCALIZED FXI PROMOTES A GLYCOPROTEIN IBα DEPENDENT FEEDBACK LOOP IN ARTERIAL HYPERTENSION AND VASCULAR INFLAMMATION

Jeremy Lagrange*, Sabine Kossmann, Moritz Ehlken, Brett Monia, Wolfram Ruf, Philip Wenzel
Pages: 4 - 5
Background: Interactions of platelets, leukocytes and the vessel wall play pivotal roles in activating coagulation and precipitating thrombosis. High levels of angiotensin II (ATII) cause arterial hypertension by a complex inflammatory pathway requiring leukocyte recruitment and reactive oxygen species...

The Influencing Factors and Mechanism of Tourists’ Awe in Tourism Destinations: A Web Text Data Based Exploratory Research

Yong-chang Chen
Raising tourists’ awe is dependent on sustainable development of tourism destinations. This paper conducted exploratory research on the influencing factors of tourists’ awe of tourism destinations. Web text data were used as the data source. The researcher selected web platforms that were highly relevant...

Village Digitalization Through the E Office Application in Jati Endah Village, Cilengkrang District, Bandung Regency in 2023

Agus Taryana, Nandang Alamsah Deliarnoor, Utang Suwaryo, Neneng Yani Yuningsih
This research is about Village Digitalization through eoffice Applications in Jati Endah Village, Cilengkrang District, Bandung Regency, West Java Province, it is based on that to realize good governance and clean from KKN practices, then agile (agile) at this time the transformation of services and...
Proceedings Article

The Differences of Students’ Aerobic Endurance in Urban and Rural Areas Post Covid-19 Pandemic

Jamaluddin Jamaluddin, Muslim Muslim, Firmansyah Dahlan
This research aims to understand the differences in aerobic endurance between students in urban and rural areas post Covid 19 pandemic. This research is descriptive research using a quantitative approach. The sample used was junior high school (SMP) students in one of the districts in South Sulawesi...
Proceedings Article

An Empirical Study of Relationship Networks of Listed Forestry Enterprises

Xu Wang, Lei Gao, Jielong Huang, Liqun Wang
Based on the data of the a-share national listed forestry enterprises in 2023, this paper uses the social network-analysis method to study the network structure characteristics of the national listed forestry enterprises and the role positioning and functional differences of the internal member enterprises...

Creating a Mobile E-Wallet for Visual Impairment Using an Inclusive Design Approach: A Case Study in Bandung, Indonesia

Ilham Ilyasa, Rahmat Fauzi, Sinung Suakanto
In Indonesia, the rapid growth of Fintech has brought convenience to the general population, offering access to financial services and seamless fund transfers. However, this progress hasn't been fully inclusive, leaving individuals with visual impairments at a disadvantage. Based on data collected...

Research on the Development Trend of ASIIN Accreditation in China (2004-2023)

Jingwei Xu, Suning Jin
The quality of higher education teaching in Germany has always enjoyed a good reputation internationally, and its evaluation system is known for its rigor, practicality, and strong targeting. International accreditation of academic disciplines has been one of the focuses of higher education and teaching...
Proceedings Article

Effect of Ceramic Waste Powder on Strength Development of Brick Aggregate Concrete

Md. Nazrul Islam, Md. Maruf Alam, Md. Saiful Islam, Mohammad Abu Hanif
The uses of ceramic products are expanding day by day in different forms like tiles, sanitary fittings, wall linings, electrical insulations etc. Due to its brittle nature, huge number of ceramic materials turn into waste during processing, transporting and fixing. The direct dumping of these waste materials...
Proceedings Article

A simple microextraction and spectrophotometric determination of Sudan IV in palm oil, pepper powder and tomato paste for on-site analysis and market surveillance

C. M. Afemeku, W. Brani, J. Oppong-Mensah, J. Adom, L. Nugbienyo
In this work, simple microextraction approaches were developed for spectrophotometric determination of Sudan IV in palm oil, pepper powder, and tomato paste. For all matrices, the optimal detection wavelength was established at 514 nm. Experimental parameters, including sample mass, solvent volume, and...

The Implication of Middle Income Trap Towards Economic Growth and Fiscal Policy in Indonesia

Afrizawati Afrizawati, Azwardi Azwardi, Sukanto Sukanto, Siti Rohima
This reseach aims to explore the implication of middle income trap on Indonesia’s economic growth and fiscal policy between 2014 till 2024 period, where economic growth tends to stagnate at around 5 percent per year outside the pandemic. The data’s based on qualitative content analysis by using literature...

The Relationship Between Debt and Cash Turnover Towards Company Profitability in The Digital Era

Wati Aris Astuti, Misael Stephen
This study aims to comprehensively analyze the influence of debt management and cash turnover on the profitability of public infrastructure sector companies listed on the Indonesia Stock Exchange (IDX) during the period from 2019 to 2023. The research methodology includes descriptive analysis to provide...

The Impact of Demographic Factor on Malaysia’s Small and Medium-Sized Family Enterprises Performance: Insights from a Partial Least Squares Analysis

Nor Razuana Amram, Noor Hidayah Zainudin, Hasroleffendy Hassan, Norhafizah Abdul Halim
Small and Medium-sized Family Enterprises (SMFEs) encounter significant challenges in optimizing their business performance. Therefore, this research aims to explore the impact of demographic factors on the performance of these enterprises. The research utilizes Partial Least Squares-Structural Equation...

A Financial Analysis of China COSCO SHIPPING Holdings

Qinyang Qiu
This paper presents a comprehensive financial analysis of COSCO SHIPPING Holdings Co., Ltd., a leading entity in China’s shipping industry. It examines the company’s financial health from 2021 to 2023, focusing on solvency, operating capacity, and profitability metrics. The analysis reveals that COSCO...

Bibliometric Visualization Analysis of Sustainable Design Research - Based on a Review of Three Decades

Yang Feng, Bohan Li, Yuting Quan, Fangyuan Zheng, Xiaolin Jia
This investigation explores the fundamental research, prominent hotspots, and prevailing trends of sustainable design through the analysis of 3,317 papers from the Web of Science (WoS) Core Collection database spanning from 1994 to 2023. The following conclusions are reached: (1) The annual publication...

Abortion Perspective of The Criminal Code and Law Number 17 of 2023 Concerning Health

Mainita Mainita, Trio Yusandy, Syukriah Syukriah
Health is a human right that must be protected and noticed by the government because health is also an indicator of social welfare in addition to economic and social. Life is a gift given by God that must be respected by everyone. The life given to every human being is a human right that can only be...
Proceedings Article

Strategic Alliances and Corporate Tax Avoidance

Binfa Wang, Rui Ge
Strategic alliances, which are rapidly emerging worldwide, are one of the important ways for companies to gain a competitive advantage. This article examines the impact of companies’ participation in strategic alliances on their tax avoidance behavior, using Chinese A-share listed companies from 2009...

Cluster Development of Plantation-Based Industries in Penajam Sub-District as an Economic Growth Center Supporting the Nusantara Capital

Miswar Ariansyah, Nadia Almira Jordan, Arief Hidayat, Rahmat Aris Pratomo
Regional development is a strategic program aimed at enhancing growth and reducing welfare disparities among regions by optimizing resource utilization through a comprehensive approach that includes physical, social, economic, cultural, and environmental aspects. Industrial clustering plays a crucial...

Evaluation of Pedestrian Passenger Perceptions of the 16 Ilir River Port Services in Palembang City

Monica Amanda, Sri Kartini, Febriansyah Febriansyah, Novi Tri Susanto, Siti Nurlaili Triwahyuni
The high intensity of the community in using river transportation services can be seen from the amount of productivity. The 16 Ilir River Port which serves passengers and goods has an average productivity level of transporting passengers for 5 years from 2019 to 2023 of 479,701 people with an average...

Impact of Extreme Temperature on Paper base Packing Material in Delhi NCR

Abhishek Singh
The paper explains the impact of extreme heat (50℃) in May and June 2024 on the corrugated box (CBB) industry in Delhi NCR, particularly its effects on the paper-based packaging supply chain. Corrugated boxes are essential secondary packaging materials used across industries, including FMCG, e-commerce,...

Synergy of Communities and Government Institutions in Increasing Literary Appreciation: Dissecting the Lulo City Literary Festival, Pustaka Kabanti in Kendari City

Syaifuddin Syaifuddin, Rahmawati Rahmawati, Heksa Biopsi Puji Hastuti, Indra Rahayu Setiawati, Suyadi Suyadi
The enhancement of literary appreciation requires the involvement of various elements to achieve tangible results and impacts. Two important elements in this synergistic form are government institutions and literary communities. Festival Sastra Kota Lulo (FSKL), organized by the Pustaka Kabanti community...
Proceedings Article

Applications of Markov Chains in Investment Strategies for Nifty Sector Rotation

S. Kanimozhi, S. V. Manemaran, K. M. Karuppasamy
This study examines sector rotation in the Indian equity market using Markov chain models applied to daily data for Nifty IT, Nifty Bank, Nifty Auto, Nifty Infra, and Nifty Energy over 2019–2023. We evaluate performance through average returns, volatility, and Sharpe ratios, and assess inter-sector relationships...
Proceedings Article

Risk Assessment and Management Strategies for Supply Chain Disruptions in the Digital Intelligence

Yu Huang
Global supply chains face increasing disruption risks due to pandemics, geopolitical tensions, and extreme weather events. This study examines whether digitalization mitigates supply chain disruption risk, using panel data of Chinese A-share manufacturing firms from 2010 to 2023. A fixed-effects regression...

Balancing Growth and Sustainability: Evidence from GDP, Population, and CO2 Emissions from Transport in BRICS Countries

Chehak Chawla, Rakesh Shahani
The present study makes an attempt to understand how CO2 Emissions from Transport, could be linked to GDP and Population for five BRICS nations (Brazil, Russia, India, China and S. Africa) by analyzing data for the period 1990-2023. The aim is to assess whether such linkages exist and, if they do, to...

The Impact of ESG on Stock Misvaluation and Capital Structure in Publicly Listed Companies Across Five ASEAN Countries (2019–2023): Evidence Suggesting ESG Enhances Market Efficiency

Ghina Farha Fasya Ataya, Dewi Hanggraeini
This study aims to analyze the effect of Environmental, Social, and Governance (ESG) scores on stock misvaluation and its impact on the capital structure of companies in five emerging ASEAN countries, namely Indonesia, Malaysia, Thailand, the Philippines, and Vietnam, during the period 2019–2023. The...

Digital Wellness in Higher Education: Gaps, Interventions, and Equity-Centred Future Directions

Vijay Viegas, Joslyn Henriques, Teotone Vaz
The rapid expansion of digital technologies within the higher education system has shaped pedagogical practices, institutional functioning, and communication patterns. While technology has enabled flexibility, accessibility, and innovation, it has also introduced complex challenges for the well-being...