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184461 articles

Solutions to Open Problems on Fuzzy Filters of -algebras

Wang Wei, Arsham Borumand Saeid
Pages: 106 - 113
This paper focuses on the investigation of fuzzy filters of -algebras, an important and popular generic logical algebra. By studying the equivalent conditions of fuzzy fantastic filter and fuzzy normal filter of -algebras, the relation between these two filters are revealed. Two open problems of -algebras,...

Hyperelliptic Addition Law

Victor Buchstaber, Dmitry Leykin
Pages: 106 - 123
Given a family of genus g algebraic curves, with the equation f(x, y, ) = 0, we cosider two fiber-bundles U and X over the space of parameters . A fiber of U is the Jacobi variety of the curve. U is equipped with the natural groupoid structure that induces the canonical addition on a fiber. A fiber of...

Adjoint Symmetry Constraints Leading to Binary Nonlinearization

Wen-Xiu Ma, Ruguang Zhou
Pages: 106 - 126
Adjoint symmetry constraints are presented to manipulate binary nonlinearization, and shown to be a slight weaker condition than symmetry constraints in the case of Hamiltonian systems. Applications to the multicomponent AKNS system of nonlinear Schrödinger equations and the multi-wave interaction equations,...

Painlevé Analysis and Singular Manifold Method for a (2 + 1) Dimensional Non-Linear Schrödinger Equation

P.G. Estévez, G.A. Hernáez
Pages: 106 - 111
The real version of a (2 + 1) dimensional integrable generalization of the nonlinear Schrödinger equation is studied from the point of view of Painlevé analysis. In this way we find the Lax pair, Darboux transformations and Hirota's functions as well as solitonic and dromionic solutions from an iterative...

Reflectionless Analytic Difference Operators I. Algebraic Framework

S.N.M. Ruijsenaars
Pages: 106 - 138
We introduce and study a class of analytic difference operators admitting reflectionless eigenfunctions. Our construction of the class is patterned after the Inverse Scattering Transform for the reflectionless self-adjoint Schrödinger and Jacobi operators corrsponding to KdV and Toda lattice solitons.

The Errors Estimate of the Multistage Combined Investment Risk Assessment

Yu Jike, Zhou Zongfang
Pages: 106 - 109
Investment risk is economic development faced serious risk. The multistage combination investment risk assessment (MCIRA) can reduce the assessment error, but how to survey the error which produces by the MCIRA models, has the important significance. From theoretical side, the errors upper-bound of the...

New classes at Specific Age: Properties and Testing hypotheses

M.A.W. Mahmoud, M.E. Moshref, A.M. Gadallah, A.I. Shawky
Pages: 106 - 119
In this article we introduce new classes of life distributions namely new better (worse) than used in expectation at specific age t0 NBUE-t0 (NWUE-t0) and harmonic new better (worse) than used in expectation at specific age t0 HNBUE-t0 (HNWUE-t0). The closure properties under various reliability operations...

An Analysis and Evaluation of the System Application by Data of Modern Beverage in Tangerang Selatan City

Rahmayanti Tumanggor, Wiyanto, Sugeng Widodo, Nurdinni Tilova, Vega Anismadiyah
The aims of this study is to determine how much the effect and the utilization of using the implementation of application system “by data” to increase in sales of modern beverage. Hopefully the application system “by data” can help the entrepreneurs of modern beverage in develop their business in order...

Analysis on the Development of Chinese Biopharmaceutical Industry

Pengfei Ji
Known as the “never ending sunrise industry”, the biopharmaceutical industry is one of the most important strategic emerging industries in China. Entering the 21st century, with the rapid development of science and technology, the biopharmaceutical industry has also witnessed tremendous rapid development....

The Potential of Bank Venture Debt Financing for SMEs/Startups in Indonesia

Shi Yunzi, Dony Abdul Chalid
Venture Debt brings a new financing direction for SME/Startup. This paper aims to analyze the potential of Bank Venture Debt in Indonesia and the expected impact on the performance of SMEs/startups, exploring the risk and the risk countermeasure for banks. Through qualitative research method with literature...
Proceedings Article

Effect of Feeding Methods on Feed Intake, Milk Production and Milk Quality of Holstein-Friesian Cows

Henny Leondro, Heri Supriyadi
This study aimed to determine the effect of different feeding methods on feed intake, milk production, and milk quality of lactating Holstein-Friesian (HF) cows. The materials used in this study were 16 lactating cows (2nd–3rd) with the bodyweight of 550-650 kg, which were divided into 2 treatments based...

The Relationship of Personal, Social, and Consumer Factors to the Purchase Intention of Halal Food in Purworejo Regency, Indonesia

Roisu Eny Mudawaroch
Muslim consumers want the food they eat to be guaranteed halal and Toyib. Research on awareness of consuming halal food in Purworejo district in Indonesia has not been widely studied. Those study aims to determine the relationship between personal factors, social factors and types of consumer factors...

The Effect of Sustainability Disclosure with Good Corporate Governance as a Moderating Variable on Firm Value

Ricky Suhartono Iskandar, Yie Ke Feliana, Rizky Eriandani
By using a cross-sectional dataset comprising companies listed on the Indonesia Stock Exchange in 2017–2021, this study aims to determine whether the implementation of good corporate governance (GCG) can strengthen the effect of the quality and quantity of sustainability disclosures on firm value. The...

Cultural Terms Translation in Japan-Indonesia Diplomacy Content on Social Media Instagram

Asteria Permata Martawijaya, Syihabuddin, Dadang Sudana, Dedi Sutedi
On current era of digitalization information, the Japanese Embassy for Indonesia is developing its diplomacy by using several social media platforms including Instagram as a means of cultural diplomacy. Japan cultural diplomacy in social media Instagram carried out in two languages. The Japanese content...

Higher Education Policy During the Covid-19 Pandemic: Strategies for Implementing and Adapting Educational Policies Through Online Learning

Tjitjik Rahaju, Meirinawati, Indah Prabawati, Muhammad Farid Ma’ruf, Badrudin Kurniawan, Galih W. Pradana
Various sectors of life were directly and indirectly affected by the emergence of Covid-19 in December 2019 in Wuhan (Huang, 2020). Capano (2020) declared Covid-19 to be a real tsunami that most countries were not ready to handle. Education was the main sector affected (Adedoyin and Emrah Soykan, 2020;...
Proceedings Article

An Empirical Research on The Application of Mobile Short Video in Higher Normal Undergraduate Colleges and Universities

Taking Tik Tok Platform as an Example

Xueli Li, Xia Xiao
With the rapid development and wide application of mobile short video technology, it has gradually been “favored” by some higher normal undergraduate colleges and universities. A growing number of higher normal undergraduate college and universities have opened mobile short video accounts, which can...

Effectiveness of Internal Control of Operational Assistance Funds School

Linda Aryanti, Nina Yusnita Yamin, Muhammad Iqbal, Latifah Sukmawaty Yuniar
This study aims to explore the effectiveness of internal control in the management of school operational assistance funds at the 2 Poso State Senior High School. This research was conducted with descriptive qualitative method, data collection was done by interview, observation and documentation. Primary...

Exploring the Legal Regulation of Executive Remuneration

Linyun Xie, Jiarui Zhang
This paper analyses how the main components of executive compensation have changed in recent decades and the disadvantages of option incentives. It will then analyse the effectiveness or limitations of each of the legal instruments that have been implemented to alleviate the situation and how public...

The Current Export Situation and Development Obstacles of Chinese Enterprises in the Post-epidemic Period

Yuexian Tang, Mimi Shao, Guohui Zhang, Liang Liang
At the beginning of 2020, the COVID-19 epidemic swept the world, the global economy declined sharply, the international market demand shrank seriously, the international trade friction escalated, the economy is serious anti-globalization, China's export enterprises have been facing severe opportunities...
Proceedings Article

Antibacterial Activity of Single Garlic Against Salmonella typhi Lipopolysacaride in Vivo in Mus musculus

Lia Siti Halimah, Luthfi Nurlela, Eka Noneng Nawangsih, Reni Farenia, Dhisa Ridzkianursepta
Black garlic is a product of fermented garlic. According to previous research, black garlic has anti-inflammatory properties such as against Salmonella typhi. S. typhi has lipopolysaccharide (LPS) which will activate inflammatory cytokine mediators such as Tumor necrosis factor-alpha (TNF-α). TNF- is...
Proceedings Article

Transitioning Face-to-Face Learning to Online Learning: Describe the Problems Faced by High School Teachers

Relsas Yogica, Gita Noveri Eza, Dini Rahmi, Yuyu Monlinia
The widespread impact of the coronavirus or COVID pandemic since 2019 has down to classrooms where face-to-face learning happens are held between teachers and students, in terms of delivering learning information. Mostly, face-to-face learning is replaced by virtual learning, by relying on information...

Research on the construction of general education system of higher education aiming at the cultivation of core literacy

Actie Huang, Yiran Liang, Wei Xia, Angting Xiao
Under the influence of pragmatic thinking, it is very common to emphasize subject teaching in the current college curriculum. The continuation of this situation has not further reduced the employment pressure. In order to broaden the development space of college students, scholars have turned their attention...

A Novel High Strength Low Temperature Hot Forming Steel

D. C. Xu, B. M. Zhang, X. T. Li, X. Luo, H. F. Zhao, J. Huang, H. X. Teng
The current trend of hot forming steel is mainly focused on improving the ductility, meanwhile, the new steel was also designed to overcome the surface oxidation and avoid the complexity of cooling system of the stamping dies. This new steel and corresponding forming technology were called low temperature...

Dance in Public Art Education Reform, Innovation Inheritance and Development Research

Hui Jing, Jia Chi, Dingluo Jia, Yunhan Jia
A significant portion of the public art curriculum in colleges and universities includes dance courses. This course has changed how public art courses are taught and more than made up for the typical non-art majors’ deficiencies in the subject of dance with its distinctive educational structure and creative...

The Digital Transformation of Local University: Value, Plight and Strategy

Ping Li
digital empowerment of higher education is both an effective way of promoting the development of higher education & innovate talent cultivation models in the new era and also an important means of promoting the modernization of education. At present, digitalization of higher education is widely practiced...

Research on Informatization Construction of Enterprise Performance Management Based on “Internet+” Management Information System

Na Guo, Xiaoxian Gong
Under the background of the current “Internet+” era, the traditional enterprise performance management model has problems such as insufficient overall planning, poor departmental coordination, and single service function, which can no longer meet the needs of enterprise development in the new era. With...
Proceedings Article

Regional Differences of Internet Technology Diffusion in China: A Case Study of Shaanxi and Tibet

Juan Chen, Thelma Domingo Palaoag
The regional differences of Internet technology diffusion in China exist not only between developed and underdeveloped regions, but also among provinces and cities in the same region. In the process of Internet oriented social transformation, it is of great significance to explore and overcome the problem...

Co-existence of Bali Customary Law and State Law in Case of Divorce

I Ketut Sukadana, I Wayan Werasmana Sancaya
The purpose of this research is to find the concept of a combination of the application of customary law and state law in the event of divorce in order to obtain a clear legal status in society. Meanwhile, based on observations, many people think that the divorce has been completed at the customary village...

Construction of Chinese Stock Investor Sentiment Index

Ying Zhao
Based on some data of the CSI 300 index, this paper uses the principal component analysis (PCA) to build the investor sentiment index, and then discusses the feasibility of constructing the investor sentiment index. It aims to build an investor sentiment index that matches the Chinese market, understand...
Proceedings Article

Applications of a Clamping Joint in a Rail Vehicle Design

Lukáš Hruzík, Jiří Struž, Jiří Začal, Květoslav Kaláb
This paper deals with design problematics of a clamping joint for the tanker frame in a rail vehicle. This car body is made from aluminum alloy. The main requirement of the joint is safe transmission the load given by the norm ČSN EN 12 663-1. At the beginning of the study is make the analysis of friction...

The Role of Female Online Shoppers’ Emotional Intelligence on Their Shopping Behavior: A Cognition-Affection-Conation Framework

Yuniarti Fihartini, Mudji Rachmat Ramelan, Mirwan Karim, Lis Andriani
The presence of e-commerce has changed consumer shopping behavior, and each consumer has different shopping behaviors based on their dispositions and psychological status, including emotional intelligence, which is seen as playing a role in determining consumer behavior in the online environment. Related...

Fraud Prevention in Government Procurement of Goods and Services

Maria Maria, Muhammad Husni Mubarok, Jamaliah Said, Darusalam Darusalam, Desi Indriasari, Sarikadarwati Sarikadarwati
This study explores the prevention of government procurement fraud in Palembang city, which is thought to be related to the competency of the government apparatus and Internal Control System (SPI). This research was conducted empirically by involving 50 government units with an analysis of procurement...
Proceedings Article

An Extensive Survey on Various Tumor Detection in Histopathological Images Using Deep Learning Techniques

Monika Subramanian, Nagarajan Ganesan, SathishKumar Balasubramaniyan
Nowadays Biomedical Image Processing is the most developing field and its demand also more in various growth of several applications. Research into these medical technologies has many features and applications. It includes a variety of imaging modalities that can analyze, enhance, and display images...

Film Batas: Presenting Women’s Power in Managing Region-Based Social Heterogeneity

Lilik Wahyuni, Umi Salamah, Nur Hikmah Arifin
This study aims to describe the forms of conflict, women’s empowerment, and strategies for managing region-based social heterogeneity in the film “Batas” [The Boundary]. This research employs a constructivist approach with Semiotic Media Text Analysis [SMTA]. It is a qualitative descriptive study with...
Proceedings Article

CSA & Snap: Business Opportunity For Farmers, Improved Nutrition For The Community

Diane K. Smith, Katherine Selting Smith
Community Supported Agriculture (CSA) has become a popular alternative available to shoppers looking for local, seasonal produce at a fair price. The numbers of farms offering a CSA has increased in recent years, from an estimated 60 farms in 1990 to over 7,000 today. From the farmers’ perspective, the...
Proceedings Article

The Optimal Contract for Land Trusteeship

Cuiling Li, Qiuling Hou
Land trusteeship, as a new management mode to realize large-scale and intensive land management, has been paid more and more attention by the government and scholars. This paper develops a model to study the optimal contract of land trusteeship via principal-agent theory which is based on Tirole's...

Departmental linkage analysis of Healthy China Action

-Based on the 2019-2023 policy analysis

Xiaoxiao Zhang
Based on the official documents of the Chinese government, descriptive statistical analysis was used to explore the policy integration and departmental linkage in the Healthy China action from the perspective of attention distribution, taking 15 special actions as the classification criteria. The statistical...

Words Gallery: An Introduction to Literacy Acceleration and Character Improvement in Prison

Misran Rahman
This study aims to give an overview of the implementation of words gallery conceptual model as ‘a shortcut’ to literacy for illiterate incarcerated adults at PKBM Pengayoman in Gorontalo City Penitentiary. R&D is used to construct the model. Testing model is done to 5 (five) students in preliminary...

Educational Supervision in Improving Teacher Competence

Ilham Mayudho, Dedi Prestiadi, Ali Imron
This study aims to determine the implementation of educational supervision in improving teacher professional competence. This research uses a literature study research method so that with this method data analysis will be carried out by collecting and reviewing a collection of various references both...

The Overview of Needs Analysis for Development Learning Model Based on Digital in Vocational Education

Mukhlisin Mukhlisin, Hamsu Abdul Gani, Purnamawati Purnamawati
A learning model can exist defined as a theoretical frame that describes an organized process for organizing learning exploits to achieve certain education designs and serves as an attendant for learning developers. The aim of this research was to describe the condition of the need for the development...

Mansplaining and Sexist Practices in Cable and Multiplatform Sports Journalistic Programs of Infotainment in Peru

Fiorella los Milagros Chunga-Roncallo, Lorena Teresa Espinoza-Robles
Sports journalistic programs of infotainment have become highly relevant in recent years. However, the visibility of women journalists in this type of programs is minimal compared to their male colleagues and is often a decorative presence. This article highlight the sexist practices in the intrinsic...

Commognition Framework: Types of Students’ Difficulty in Solving Fractional Task

Andika Setyo Budi Lestari, Nonik Indrawatiningsih, Ani Afifah, Supriyo
The fraction is substantial material because it supports understanding the concepts of other mathematical materials and is used in daily life. However, many students have a weak ability to find a solution to fraction tasks. Also, the specific researches focused on fraction issue based on commognition...

Classroom Learning Programs for Reducing Stress on Students’ Senior High School

Rahmat Aziz, M. Samsul Hady, Abdullah Sinring, Agus Indy
The learning atmosphere in schools is a strategic factor in developing optimal student potential where the teacher, as an actor, plays an essential role. The study aims to examine the role of the learning atmosphere in reducing student stress. Data were obtained randomly from 641 senior high school...

Employee Salary Competitiveness and Enterprise Innovation: The Moderating Role of Personnel Structure and Fintech

Wenqi Zhang
Based on social comparison theory, this paper explores the impact of employee salary competitiveness on enterprise innovation. Taking the data of A-share listed companies from 2010 to 2020 as a research sample, the empirical results show that employee salary competitiveness is significantly positively...
Proceedings Article

Hydrolysis Reaction Kinetics of Baggasse and Banana Peel in the Process of Bioethanol Production

Indah Purnamasari, Endang Supraptiah, Rima Daniar, Cindi Ramayanti, Tri Lestari, Eti Nurmahdani
The alternative biofuel that is inexpensive in terms of production and environmentally friendly is the development of bioethanol from agricultural wastes (biomass) which contains a lot of lignocellulose such as bagasse (solid waste from the sugar industry) and banana peel (waste from markets). One of...

Design and Application of Agricultural Economic Transaction Management Platform Based on Data Mining

Chong Liang
In order to increase agricultural efficiency, increase farmers’ income, improve rural environment and economic and social development, a design and application of agricultural economic transaction management platform based on data mining is proposed. In this paper, data mining technology combined with...
Proceedings Article

Development of IoT Based Monitoring of Anaerobic Biogas Production

Rif’ah Amalia, Prima Dewi Permatasari, Aulia Lailatul Fitri, Hendrik Elvian Gayuh Prasetya, Fifi Hesty Sholihah
Biogas is a mixture of gases produced from the fermentation process of organic matter derived from animal waste. This research uses a measurement system to monitor conditions in the biogas reactor. Three variations were carried out, namely 1:1:0 (variation 1); 1:1:0.1 (variation 2); 1:0.5:0.2 (variation...
Proceedings Article

Evaluation of SPBE Management Domain of Tangerang City Government Based on Regulation of the Minister of PAN-RB Number 59 of 2020

Bayu Sulistiyanto Ipung Sutejo, Gerry Firmansyah
To maintain the quality of electronic services to be fast, efficient, and convenient, the government has issued Ministerial Regulation PAN-RB Number 59 of 2020 concerning Guidelines for Evaluation of the Implementation of the Electronic-Based Government System (SPBE). There is one new domain in the SPBE...
Proceedings Article

Evaluating Biomedical Features for Reactive Hypoglycaemia Prediction with Machine Learning

Frans Dany, Fifi Retiaty
Reactive hypoglycaemia (RH) is a condition when post-prandial plasma glucose level drops, usually <70 mg/dl. Its exact cause is unknown and associated with risk of diabetes among non-diabetic individuals. Attempts are made to predict RH but met with difficulties due to varied data characteristics...

The Effect of Leadership Style and Motivation on the Performance of Medical Staff in Buton Regency General Hospital

Ahmad Jamil
Managing medical staff in remote and underdeveloped area is a challenge. Small budget and limited skilled medical labor are some of the contributing factors. In order to manage these challenges, this research aims to find out the extent of leadership style and motivation effect on the performance of...