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4306 articles
Proceedings Article

The Use of By-product Coal as Fuel on Boiler Plants of Small and Medium Power

Murko Vasily Ivanovich, Hyamyalyainen Veniamin Anatolievich, Baranova Marina Petrovna
A significant environmental problem for the coal regions of Russia is the presence of large volumes of fine-dispersed coal sludges formed during the operation of coal mines and coal-preparation plants. In addition to direct environmental damage, storage of these sludges in sedimentation tanks, hydro-dumps...

Optimization Model of Mariculture in Tuban District

Marita Ika Joesidawati, Abdul Wahid Nurrudin, Suwarsih
Mariculture is one form of an effort to increase fishery production, in addition to capture fisheries. The waters north of Java, Tuban Regency are developing Mariculture using floating net cages with the main commodities of grouper fish. The current problem is the limited supporting industries that meet...

Extreme Risk Measurement and the Selection of Optimal Investment Horizons

Empirical Evidence from the S&P 500

Jiashen Cui
Financial crises, such as the recent 2020 COVID-19 shock or the 2008 Global Financial Crisis, revealed that market risk models cannot fully capture tail risks in stressed environments. In this paper, we fill this hiatus to by combining risk estimation and forward-looking allocation choices in a new framework...
Proceedings Article

Investigating Semantic Relationship between the Scene and the Sound within the Scene by Dynamic Causal Modeling

Xiaojing Wang, Junhai Xu
The purpose of the paper was to explore the dynamic information flow among brain regions, which took part in the perception of the semantic relationship between the scene and the sound of the object within the scene. 15 healthy volunteers were recruited to observe the 4 categories (32 subclasses) of...

Analysis of Types of Ecolexicon Expression in Conservation News Text in Mass Media: Ecolinguistics Perspective

Tommi Yuniawan, Fathur Rokhman, Rustono Rustono, Hari Bakti Mardikantoro
The objective of this research was to analyse the types of ecolexicon expression in conservation news texts in mass media. The conservation news texts contained language expressions of events or conservation written in accordance with the idea of the vision of conservation-based university (UNNES). There...

The Influence of Inflation and Interest Rates on Working Capital Credit of Micro Small and Medium Enterprises

Aris Munandar, Mistar Mistar, M. Rimawan, Nurul Huda
This study aims to examine the influence of inflation and interest rates on the distribution of working capital credits for Micro Small and Medium Enterprises (MSMEs) in West Nusa Tenggara Province (NTB). The study was conducted at Central Bureau of Statistics (BPS) and Bank Indonesia (BI) in West Nusa...

Association of Immunoglobulin (IgG, IgM) and Hemoglobin Level with Nutritional Status in Stunted Children Under Five: A Preliminary Study

Indria Nuraini, Sri Sumarmi, Retno Setyo Iswati
Stunting in children under five remains a major public health concern, closely associated with nutritional status, anemia, and immune function. Immunoglobulins, particularly IgG and IgM, play a crucial role in adaptive and innate immune responses, while hemoglobin (Hb) levels reflect anemia status. Understanding...

Balancing Act: Achieving Carbon Neutrality in Star-Rated Hotels Through Net Zero Methodology and Responsible Tourism Practices

Hare Krishna Chaudhary, Malini Singh, Pratik Ghosh
The concept of carbon neutrality revolves around the idea of balancing the amount of carbon emissions generated with an equivalent amount of carbon removal or offsetting. In the context of star-rated hotels, this entails a comprehensive approach to minimize and offset the carbon footprint associated...
Proceedings Article

Improve Student Behavior Respect through Learner Model TPSR Judging from Assertiveness

Muhammad Rizki Mauludin, Mustika Fitri, Nina Sutresna
This study was aimed to describe the effectiveness of Teaching Personal Social and Responsibility (TPSR) and Direct Instruction (DI) learning model to increase the student respect behavior seen from assertive. The research used experimental method in which the experiment group and the control group was...

Organization and Planning of Implementation of Managerial Innovations in the Management System of Retail

Julya Sergeevna Valeeva, Elvira Arslanovna Gatina, Lyudmila Borisovna Tarenko, Olga Valentinovna Fedorova, Lilia Șargu
In modern conditions of development of Russian retail chains, it is important to apply in practice the tools of intensive management development that bring a rational effect in optimizing business processes in the retail chain. The goal is to consider the practical application of the quality management...

Crowdsourcing as a modern management technology used by government, business and society in the context of new industrialization

Olga Demushina, Valeria Shiryaeva, Galina Savchenko
The purpose of the paper is to analyze the crowdsourcing platforms in Russia as a part of new economy resulting from new industrialization processes. One of the indicators of new industrialization is a widespread adoption of electronic technologies. Crowdsourcing is considered to be one of the most effective...
Proceedings Article

Optimization Research on Process of Airport Security Check

Huayanran Zhou
To reduce the waiting time for safety check in airports, and improve the transport efficiency, the safety checking model should optimized based on the premise of safety. Since security system has a concurrency, and Petri net can express concurrent events, Petri net model is used to solve this problem....
Proceedings Article

Machine Learning Prediction of X-Band Microwave Absorption Using KNN Regression for Single-Slot Pyramidal Microwave Absorbers

Yaakub Omar, Ilya Ismail, Nur Athirah Syafiqah Noramli, Nurlaila Ismail, Hasnain Abdullah, Mohd Nasir Taib
This paper presents a machine learning modelling approach for predicting microwave absorption performance of single-slot pyramidal microwave absorbers operating in the X band frequency range (8–12 GHz). The absorbers were fabricated using biomass derived carbon coating material as part of a sustainable...
Proceedings Article

Anaerobic Bacteria and Biogas Volume in POME and PPF Mixed Media with Starter from Buffalo Feces

Gina Chynthia Kamarudin Puteri, Fariz Ramadhani, Eulis Tanti Marlina, Ellin Harlia
The buffalo population until 2018 was recorded at 1,356,390 heads throughout Indonesia. If buffalo feces are not appropriately managed, it will cause problems in the form of environmental pollution. Buffalo feces has the potential because it contains microorganisms that can be used to produce biogas....

Netocracy as a Mechanism of Implementing Political Management

Grigory Akopov, Viktoria Pashinskaya
Active development of technological processes and quick entrenchment of Internet communication mechanisms into all the spheres of human activity inevitably provided capabilities for formation of a barrier-free communication environment that forms communities out of its participants. Initially, formation...

Analysis of Investment Banking Business Under the Background of “Internet+”

Xueli Wang, Jianpeng Zhang, Jun Kong
With the further development of China’s market economy, banks have shown rapid development in recent years. At the same time, under the rapid rise of “Internet +” finance, the pressure on the traditional credit business of banks has surged, facing problems such as a decline in performance growth and...

Impact of Organizational Culture on Knowledge Sharing Behavior

Fransiskus Sawan, Suryadi, Nurhattati
Knowledge is one of the important sources in an organization. Therefore, knowledge management is needed so that knowledge can be utilized effectively and efficiently. One dimension of knowledge management is knowledge sharing behaviour. This is influenced by many factors. One of them is organizational...

The Effect of Search, Solve, Create and Share (SSCS) Learning Model on Mathematics Problem Solving Ability Based on Self-Efficacy of Elementary School Students

Hamdana Hadaming
The purpose of this study was to determine the effect of the Search, Solve, Create and Share (SSCS) learning model on mathematical problem-solving abilities based on students’ self-efficacy in elementary schools. This study is pre-experimental research with a pre-experimental one-group pre-test-posttest...

Social Protection In The Fulfillment Of The Basic Rights Of The Child In Poso Regency

Nuraisyah
Violations of children’s basic rights are quite common in Poso Regency. Children often get unfair treatment from their social environment so children can become traumatized and have a fear of social interaction. The purpose of the study was to determine social protection in the fulfillment of the basic...

Functional Thinking of Eighth Grade Junior High School Students in Solving Mathematical Pattern Task

Eny Suryowati, Nurul Aini, Chalimah Chalimah, Hery Maryanto
Functional thinking is a part of algebraic thinking. The purpose of this study is to describe how eighth-grade junior high school students’ functional thinking appears in solving mathematical pattern tasks. In this study, functional thinking is viewed from three aspects: identifying recursive patterns,...

Comprehensive Evaluation of Process Reengineering Effect of Power Grid Functional Departments Empowered by AI

Weixuan Meng, Zaichi Li, Xuesong Wang
AI reconstruction of grid business processes optimizes stock human resource allocation, yet existing evaluation lacks multi-dimensional quantitative frameworks combining intelligent efficiency and talent transformation. This paper constructs a five-dimensional index system via two-round Delphi screening,...

Pragmatic Analysis of Congratulation Expressions Addressed to Arya Permana Given by Social Media Users

Ayu Dita Prestya Octaviani, Sigit Haryanto
This study aimed to find out what types of congratulatory and politeness strategies are used in congratulating Arya Permana by social media users. The data were collected by using the documentation method. The information for this study came from comments made by Netizens on Born different accounts uploaded...
Proceedings Article

A Study on the Strength Properties of Concrete Using Coconut Shell as Partial Replacement of Coarse Aggregate

Foysal Ahmed, Pavel Ahmed, Riyaf Ahmed, Muhammad Rafiul Mahdi, Md. Saiful Islam
This study investigates the strength properties of concrete that uses coconut shell as a partial replacement of coarse aggregate. Coconut shells are agricultural waste products that are readily available in tropical regions. By burning coconut shells, toxic gases such as methane and carbon-di-oxide are...
Proceedings Article

A Probability Model of Calculating L2 Cache Misses

Kecheng Ji, Ming Ling, Li Liu
Stack or reuse distances have been widely adopted in studying memory localities and cache behaviors. However, the memory references, normally profiled by a binary instru-mentation tool, only reflect the accessing sequence of instruction fetching and load or store executions. That is why the stack or...

Tourism Development Strategy and Efforts to Improve Local Genius Commodification of Health as a Wellness Tourism Attraction

I Putu Gede Parma, A.A.N. Yudha Martin Mahardika, M. Rudi Irwansyah
Bali is known to have an established tourism infrastructure. The development of health and wellness tourism arises as a consequence of the development of infrastructure, tourist demand, and well-organized hospitality industry and business environment. Yet, the function of health and wellness tourism...
Proceedings Article

The Correlation of Environmental Temperature with Feed and Water Intake of Friesian Holstein Cattle in Dry Land

Theresia Ika Purwantiningsih, Remigius Binsasi, Damasus C. Da Cruz
This research aims to determine the correlation of environmental temperature with feed and water intake of Friesian Holstein (FH) Cattle in the dry land. This study used three FH Cattle aged 5 to 8 years and was conducted at SKKP Suluh Obor Dairy Farm, Mandeu, Raimanuk, Belu, East Nusa Tenggara, Indonesia...
Proceedings Article

Feasibility Analysis of Financial Aspect in Determining Optimal Last Mile Warehouse Location Using P-Median Method

Firlan Sbastian, Ari Yanuar Ridwan, Nia Novitasari
This research was conducted at a company engaged in the Iot Aquaculture sector with a product in the form of a shrimp smart feeder which was distributed to almost all islands in Indonesia. Based on an assessment made by the company in the product distribution aspect on the island of Sumatra, especially...

Gating Analysis on Woodball: in Terms of Biomechanics

Fajar Awang Irawan, Bayu Setyo Utomo, Muchamad Arif Al Ardha
The purpose of this study was to analyze the gating motion of woodball athletes in terms of biomechanics. The method used in this study was descriptive quantitative with a total sample of 8 athletes participating in this study. This study has passed the Ethical Clearance of Universitas Negeri Semarang,...

Exploring the Potential of Entrepreneurial Students Through Entrepreneurial Characteristics and Dispositions

Mareyke Sumual Gilly, Marlya Tiwow
This study generally aims to analyze and provide empirical evidence of entrepreneurial self-tension that exists in a person and the expertise of managing a business, which a person has for students. On that basis, this research seeks to explore and describe the potential of entrepreneurship through the...

Legal Protection of Consumers in Making Buying and Selling Transactions Electronically

Darwati Susilastuti
Advances in technology increase people’s intention to conduct transactions electronically. One of these transactions is to purchase goods for the needs of the community through electronic transactions, namely cellphones. Furthermore, the Government enacted Law Number 11 of 2008 concerning Electronic...

A Study on the Effect of Visual Feedback Training Combined with Orthodox Training on the Balancing Function in Hemiplegic Patients Caused by Stroke

Yang Yu, Haijun Wang, Yongjian Wang, Yan Ling, Liang Sun
Theÿpurpose of this study is to explore the effect of psychological training on the daily life ability of stroke patients with hemiplegia, and to provide a guiding method for the rehabilitation of these patients. A total of 72 patients with stroke were randomly divided into experimental group (n = 36)...

Incorporating Higher Order Thinking Skills in Developing Reading Materials and Tasks for EFL Learners

Endang Kusrini, Sugirin Sugirin, Joko Priyana
This study aims to develop English Reading Materials with orientation to Higher Order Thinking Skills (HOTS) for EFL learners. This is motivated by the fact that knowledge and skill learned through higher-order thinking processes are remembered longer and more clearly than the information that is processed...
Proceedings Article

Personalized Product Service Recommendation Based on User Portrait Mathematical Model

Xuesheng Lai, Lili He, Qingyan Zhou
In the “Internet+” digital age, the use of customers’ information was not fully utilized when pushed the information. The traditional similarity exists some problems, such as incalculable, indistinguishable and high-level etc., it results in poor pertinence of personalized product services and a decline...
Proceedings Article

Bioinformatics Analysis of the Gene CYP83B1 in Cabbage (Brassica oleracea var. capitata)

Bo Sun, Min Jiang, Qiao Yuan, Fen Zhang, Haoru Tang
CYP83B1 is an important glucosyltransferase enzyme in glucosinolate biosynthesis. Here, the Brassica oleracea var. capitata CYP83B1 (BocCYP83B1) gene sequence was obtained from Brassica database (BRAD), and preformed for bioinformatics analysis. The BocCYP83B1 gene mapped to chromosomes 8, and contains...

Determination of Distribution Products Using Matrix Saving Method in the Serang Marketing Office Area

Afni Khadijah, Achmad Syarifudin, Hartadi Wijaya
Accuracy in sending products to customers must have a basis for scheduling and determining the right route in order to obtain optimal results. This study aims to determine the distribution route of cigarette products, analyze the optimal capacity of distributing cigarettes on the optimal route, and analyze...
Proceedings Article

Effect of Variations Concentration and pH of Liquid Smoke in the Immersion With Various Types of Fish

Farida Ali, Lia Cundari, Siti Miskah, Hendri Prasetyo
Rubber seeds contain cellulose and lignin, therefore rubber seed could be used as raw material for liquid smoke. Liquid smoke contains lactic acid and phenol which have antibacterial properties. The purpose of this study is to test the antibacterial activity of liquid smoke shells and rubber seeds on...

Impact of Financial Indicators on Stock Price Based on Chinese Baijiu Listed Companies

Peng Zhang
How to determine the trend of stock prices is the most concerning topic for stock investors. This paper takes the stocks of Kweichow Moutai, Jiannanchun and Jiugui Liquor as the research objects, selects financial indicators in the quarterly financial statements of these companies from 2005 to 2023 and...
Proceedings Article

Orthogonal tests research on the influential Factors of the Shear Characteristics of interface between Coarse Sand and Concrete

Junkun Tan, Jiaqi Guo, Zilong Xu, Xiliang Liu
The direct shear tester is refitted from RMT-150B testing system, which is utilized to carry out direct shear test for coarse sand with 0%, 8%, 16%, 24% water content and contact surface with four different kinds of roughness, strength concrete basement under different normal stresses, the variance analysis...

Tax Transparency - an Analysis of the Luxleaks Firms

Johannes Manthey, Dirk Kiesewetter
This paper finds that the firms involved in the Luxembourg Leaks ('LuxLeaks') scandal are less transparent measured by the engagement in earnings management, analyst coverage, analyst accuracy, accounting standards and auditor choice. The analysis is based on the LuxLeaks sample and compared to a control...
Proceedings Article

Pre-feasibility study of Dras ? Suru link hydro-electric projects, Kargil District, Jammu & Kashmir

Kumar Ajay, N.K. Nayak
The Jammu & Kashmir State Power Development Corporation (JKSPDC) is contemplating for construction of different run of the river schemes on Dras – Suru Rivers to harness the power potential of these rivers. The Pre-feasibility Stage geotechnical and geological investigation of three hydroelectric projects...

Hypertension in the Lebanese adults: Impact on health related quality of life

Malak Khalifeh, Pascale Salameh, Amal Al Hajje, Sanaa Awada, Samar Rachidi, Wafa Bawab
Pages: 327 - 336
Cardiovascular disease is a major cause of morbidity and mortality worldwide, hypertension being one of their most prevalent risk factors. Information on health related quality of life (QOL) of hypertensive individuals in Lebanon is lacking. Our objectives were to evaluate QOL of hypertensive patients...

Analyzing the Needs of Students, Teachers, and Stakeholders in Developing Blended Culture-Oriented English Textbook at Culture-Based Senior High Schools in Yogyakarta

Lina Aris Ficayuma, Pangesti Wiedarti
This article is part of research and development under the issue of developing English writing textbooks oriented to Blended Culture for the XI grade of science program at Culture-Based Senior High School (henceforth, CB-SHS) in Yogyakarta. This relies on the evidence of how the majority of English textbooks...

Game Analysis on Ecological Compensation of Coal Resource in Jinzhong City

Lijun Wan, Jianshu Mao
By using the game theory analysis method, this paper respectively from the perspective of compensation subject and compensation object, research on ecological compensation the stakeholders of the government, coal enterprises and residents, and analyzes the ecological compensation strategy choice and...

Assessing Employees’ Engagement in Hybrid Work Arrangement: Mediating role of Employee Voice for Achieving SDG 8 and SDG 10

Shamaela Tabassum, S. M. Imamul Haque, Mohammad Ammar Ahsan, Mohd. Salim, Parvez Alam Khan
This study examines how hybrid work arrangements affect employee engagement (EE) and the problems of creating a productive workplace in India post-pandemic. This SDG 8 and 10-aligned study analyzes how hybrid work models might improve inclusive economic growth, productive employment, and reduced disparities...
Proceedings Article

Photosynthesis and Productivity of Cyperus rotundus and Setaria viridis in the Three Gorges Reservoir Area: An Empirical Study

Jiang’en Shen, Fangqing Chen
Objective: To find adaptation strategies of a perennial herb Cyperus rotundus and an annual herb Setaria viridis, and evaluate their ability for the ecological restoration in the hydro-fluctuation belt in the Three Gorges reservoir area (TGR). Methods: An empirical study of photosynthesis and productivity...
Proceedings Article

Study on the Adsorption Properties of L-Alanine Modified Chitosan for Cesium Ion in Aqueous Solution

Siman Liu, Shengnan Bin, Jiang Wen, Shi Jiang
The chitosan was modified with L-alanine, which was used for the adsorption of cesium ion in aqueous solution. The results showed that: chitosan modified with L-alanine can remove cesium ions in the solution. When the initial concentration was kept as 150mg.L-1, the optimal adsorption conditions were:...

Feasibility Study Of PT. XYZ Palm Oil Plantation And Processing Plant

Retno Nur Safitri, Imo Gandakusuma
The purpose of this research is to examine the factors which should be considered in establishing palm oil plantation and processing plant; it analyzes project feasibility and provides project sensitivity and scenario analysis. The study employs descriptive analysis through a literature review, content...

China Railway Construction Corporation Operating Cash Flow Management Evaluation and Suggestions in Financial Shared Model

Huiling Cheng, Fengchao Lv, Hua Tang, Ziwen Cheng
Operating cash flow management is a quite important component part of the capital management. It’s a reflection of the enterprise’s hematopoietic function, well reflecting the enterprise’s increment of value through their operating activities, and also a reflection of the enterprise’s profit quality....
Proceedings Article

Study on Sub-regional Cooperation in the Central Region

Zhaoyang Cui
The development of the central region plays an important role in the pattern of regional development in China. Taking 8 typical sub-regions in the central region as the research object, this paper studies the sub-regional cooperation conditions in the central region. Through the measurement and comprehensive...
Proceedings Article

Potential Of Green Chili Extract (Capsicum Annuum) On Myeloma Cells Death

Rochmah Kurnijasanti, Alifvia Izza Putri Edward, Yonas Kristijanto, Doohan Mahendra, Nadya Ivanora Hermanda
The purpose of the study was to determine the potential of the ethanol extract of green chili (Capsicum annum) against the proliferation of myeloma cells. The study used ethanol extract of green chili (Capsicum annum) by maceration. The Myeloma cell concentration was 1.10-5 ml-1 of medium DMEM and 10%...