bluuebunny/crossref_metadata_2025 huggingface dataset:
Analysis of Key Economic Factors in Consumer Behavior and Purchase Decisions in Online Markets
Authors: Liu Zhiming
Published: April 2024

This paper will explore the multifaceted relationship between economic factors, consumer behavior, and purchase decisions in the online consumer market. This research paper will look at key economic factors such as demand elasticity, consumer spending, availability of alternatives, consumer confidence, and market competition, aiming to reveal the differentiated decisions that influence consumer behavior and purchasing decisions. The report will combine case study methods and methodological approaches to analyze the dynamic and complex consumer market effectively. Economic factors play a crucial role in influencing consumer behavior and purchasing decisions. This study will examine and intensely discuss the interaction between economic factors and online consumer behavior. The research results of this project will provide a reference for the development of enterprises related to online consumer behavior and purchase decisions, further understand, enrich, and develop the key economic factors in the online consumer market, and reveal the intricate relationship between the differentiation of consumer behavior and the complexity of purchase decision. The research process and results will have significant implications for the understanding and adaptation of policymaking in online markets.
The Impact of Digital Transformation in the Sports Industry
Authors: Wang Yixi
Published: April 2024

This paper explores the impact of digital transformation on the sports industry. It begins with an analysis of the current state of the traditional sports industry and then advance to its foundational role in the development and adaptation of technological innovations to modern sports. This article discusses how three different sports organizations have successfully engaged in digital technology integration and digital transformation, citing the cases of Liverpool Football Club, ESPN, and the NBA as three outstanding sports organizations, including changes that have occurred in operating models, revenue streams, and fan interactions. The study also covers the barriers and difficulties faced by sports organizations in digital transformation as well as the strategies and methods needed to cope with it, such as adapting to traditional models, investing in technology, and changing the culture of the company. In addition, this paper focuses on the long-term impact of digital transformation in the sports industry, which has changed the traditional business models and revenue streams of the sports industry, increasing the user experience, but also preserving the spirit and values of traditional sports. This paper expresses deep insights into the modern development of digital transformation and the integration of tradition, and looks forward to the future development path of the sports industry.
An Analysis of Consumer Behavior and Marketing Principles in Blind Box Purchasing A Case Study of Pop Mart
Authors: Zhang Zhiyan
Published: April 2024

As an emerging marketing model, blind box marketing has been sought after by consumers and various industries. Based on the consumer purchase process of blind box, this paper takes Pop Mart, the leading blind box brand, as an example, carries out a consumer behavior analysis including motivation generation, information collection and selection, purchase process and post-purchase behavior, and discusses the principle of "blind box marketing". Consumers do not know what is the specific toy before purchase. The uncertainty of probabilistic marketing incentives, as well as the pricing method of sales channels, hit the consumers' psychology, bringing a sense of excitement for consumers, further stimulating the desire to consume, and enhancing user loyalty. Finally, this paper explores the use of "blind box marketing", and categorizes and analyzes its applicable products. Due to its price, and consumer preferences, FMCG (Fast Moving Consumer Goods) products are more suitable for the "blind box" marketing model, while products with strong functionality or luxury products are not suitable for this model.
The Origin, Present Situation, and Future Development Suggestions of Green Finance in China
Authors: Chen Yuzhen
Published: April 2024

At present, with the continuous advancement of the process of globalization, resources and environmental problems have caused a threat to the global economy and human development. Therefore, many countries pay more and more attention to the development of green finance. What is green finance? Green finance refers to economic activities that support environmental improvement, response to climate change, and efficient use of resources, namely, financial services provided for project investment and financing, project operation, and risk management in the fields of environmental protection, energy conservation, clean energy, green transportation, and green buildings. Generally, green finance originated from the Limits to Growth promulgated by the Club of Rome in 1972, which proposed the concept of sustainable development for the first time, and environmental finance came into being, which was the predecessor of green finance. With the increasing awareness of environmental protection, green finance has developed rapidly and has become a new means of current environmental management, representing new characteristics, new trends, and new directions of financial industry development. In the future, the development direction of green finance will mainly include the innovation of financial products, the enhancement of information transparency, and the empowerment of technology. This paper will be completed in the form of a literature review. This paper will collect literature from major paper websites and elaborate on the history, current situation, and future suggestions of green finance from three perspectives.
Does Enterprise Annuity Alleviate the Principal-agent Problem?
Authors: Xu) Meihuizi Xu(Evangeline
Published: April 2024

The pressure on social pensions can be reduced by actively encouraging businesses to join corporate pension plans. This study uses data from A-share listed firms from 2012 to 2022 to empirically evaluate the relationship between corporate pension and corporate agency problem and its mechanism of action from the perspectives of financial performance and innovation performance. The study's findings demonstrate that the corporation can reduce the agency problem by implementing a corporate annuity system. Additional investigation into the fundamental connection between agency problems and corporate annuities reveals that, when viewed through the lens of financial success, financial performance can amplify the corporate annuities' deterrent effect on agency problems. The study indicates that companies can enhance their innovation performance by participating in annuities, which can have the effect of reducing agency difficulties. The data's heterogeneity analysis shows that, in the eastern and central regions, the mediating role of innovation performance is highly important whereas, in the western region, the moderating effect of financial performance on the agency problem is not always significant. After dividing the sample based on the type of state-owned business, it was discovered that the findings from these entities mostly agreed with the paper's overall conclusions.
Impact of the Federal Reserve Interest Rate Hikes on the U.S. Dollar Exchange Rate
Authors: Tian Mengxue
Published: April 2024

After the meeting held on March 15 and 16, 2022, the Federal Reserve announced the beginning of a cycle of rate hikes, keeping the federal funds rate at 0.25-0.50 percent. As of its most recent meeting, held from October 31 to November 1, 2023, the Fed has raised interest rates eleven times, reaching 5.25-5.50 percent. The U.S. dollar exchange rate has fluctuated after interest rate hikes with decades of history. To figure out the impact of the Fed interest rate hikes on the U.S. dollar exchange rate, this paper analyzes based on three parts: the first part studies the interest rate effect, capital flow theory, the sentiment of investors, and stock market; the second part analyzes historical data since 1980 and different points of view; the third part discusses other factors that affect the exchange rate. The research concludes that the Federal Reserve interest rate hikes increase the U.S. dollar exchange rate overall.
Impacts on the Economic Development of Developing Countries by Economic Globalization
Authors: Tang Yaqing
Published: April 2024

Economic globalization has seen a positive trend, with an increasing number of developing countries participating in global trade. The main features of economic globalization include production and operation globalization, trade globalization, investment, and financial globalization, which respectively have a significant influence on those developing countries. This research paper endeavors to explore the intricate interplay between economic globalization and its profound impact on developing countries. It seeks to illuminate the opportunities and challenges that reside at the heart of this phenomenon, offering a comprehensive perspective on the global economic landscape. While there have been positive impacts for developing countries, there have also been negative consequences. China, as one of the fastest-growing developing countries, has played a significant role in global trade and provided collaborative opportunities to other developing countries. Additionally, to help more developing countries gain more benefits from the process of economic globalization, several recommendations are also made based on the findings.
The Impact of Guangdongs Foreign Direct Investment on Innovative Development Based on Panel Data Analyses
Authors: Zhang Yinan
Published: April 2024

Foreign Direct Investment (FDI), as one of the highest forms of transnational capital flows, can take a significant role in the process of economic development. The utilization of FDI to promote innovative development has therefore become more of an important topic. With the intention of uncovering whether or not and how the FDI can still have an impact on innovative development today, the paper studies the impact of Guangdongs FDI on its innovative development by using data from 2010 to 2022 provided by the Guangdong Statistical Yearbook, statistical yearbooks of all Guangdong cities, Foshan Market Supervisory Authority official website, etc., performing a panel data analyses and revealing a statistically significant positive relation between the scale of FDI and innovative development, and a negative relationship between FDIs export capacity, the indicator of the proportion of foreign investment in the manufacturing sector to total investment and innovative development. Hence, while emphasizing the scale of FDI, the government should also focus on enhancing the competitiveness of high-tech industries and promoting the transformation and upgrading of industrial structures.
Analyze the Effectiveness of Telemedicine in Providing Healthcare Services in the United States
Authors: Lyu Qixin
Published: April 2024

The United States (US) government spending on the healthcare system is one of the highest in the world. However, the US healthcare outcome compared to other OECD countries is below average. This is caused by the number of patients visiting healthcare services remain low compared to the OECD countries due to the following reasons: affordability, allocation of healthcare services, and accessibility. The lack of universal coverage in the US healthcare system poses a challenge of affordability to patients. This led to a high out-of-pocket spending on healthcare services and patients will choose to skip or delay the treatment. Allocation of healthcare services such as the lack of patients and the hospital beds caused a high waiting time and caused patients unwillingly to access to healthcare services. The long-distance travel in the rural area led to low accessibility to healthcare services. Telemedicine is a method that allows the delivery of healthcare services remotely using technology that can solve the US healthcare problems. The adoption of telemedicine in the US healthcare system has experienced a substantial increase during the period of Covid. The analysis on the effectiveness of using telemedicine to provide healthcare services in the US healthcare system will be conducted based on factors related to the existing challenges.
The Effects of Peoples Identities on Their Choices of Products
Authors: Yu Jiayi
Published: April 2024

Three studies tested whether peoples identities can affect their choices when purchasing products. Peoples relationships and their thoughts create different perspectives of their identities, and their perception of their identities causes different choices when purchasing products in the same genre. The three studies have proven that the assumption was right: peoples identities would have effects on their choices when selecting products to purchase. When people see young/old as their identities, their choices of clothes have different styles based on their identities. When people have identities as partners/parents, they would tend to choose traveling plans around their families preferences. And when peoples identities were an ACGN work or character lover, they would choose the related merchandise of that specific work or character. The main purpose of the studies is to raise the sales volume of the different products by understanding the connection between peoples identities and the choices that they are more likely to make.
The Role of Digital Transformation in Enhancing Economic, Social, and Environmental Benefit: Take Marks & Spencer as Example
Authors: Zhang Zhiyue
Published: April 2024

The term "digital transformation" refers to the thorough integration of digital technology into all aspect of company operations, radically changing the way businesses operate and produce value for corporations. Technological improvements have led to an increase in online shopping in the present digital age, which has made a thorough investigation of the effects of digital transformation across the economic, social, and environmental domains necessary. The objective of this article is to present a thorough study of the digital transformation path of a well-known retail business Marks and Spencer (M&S) by using Product-process Matrix to evaluate the competitors of M&S, then utilizing SWOT to analysis the current situation of M&S and indicate how digital transformation eliminate their weakness and threats by improving their opportunities and strengths. The emphasis will be on how M&S has adopted digital practices and technology to improve their revenue as well as society convenience and the environmentally friendly in addition to strengthening its position in the market. Then lastly evaluating how effectiveness of digital transformation and sustainability in the environment, social progress, and economic prosperity for the future.
The Drive-Thru Business Model Enter in Chinese Mainstream Market
Authors: Shen Jiayi
Published: April 2024

In China, the significant advances in the digital revolution continue to drive the adoption of intelligent data in the service industry. Mobile Internet technology makes people rely on their smartphones to meet their daily needs most of the time. The purpose of the paper was to present the related problems faced by the drive-thru business model when entering the Chinese market and their solutions. This article takes Starbucks and AutoNavi's opening of the "Starbucks Curbside" service in China as an example and will use the annual consumption volume of consumers in the Chinese takeout industry and data from drive-thru restaurants to open stores in China for observation and analysis. To solve the problem of decreasing consumer reach in cities, drive-thru restaurants should be set up in suburban areas to bring the driver group into the category of potential consumers. Given the risks that may occur in drive-thru restaurants, the warning to customers who purchase food should be enhanced by improving the safety system. In the Chinese market, with fierce competition in the food delivery industry, the "drive-thru" business model should look for competitive food delivery companies to cooperate. In this way, both of them can achieve a win-win situation.
Markowitz Model and Python Applied in Financial Risk Management
Authors: He Zekun
Published: April 2024

With the gradual development of financial technology, the improvement of the financial system, and the advent of the big data era, new technologies have been applied in the field of finance. This article aims to explore the integration of the Markowitz model and Python to achieve portfolio optimization and asset allocation. The Markowitz model is a classic portfolio theory that constructs an efficient portfolio by balancing different risks and expected returns. Python, as a powerful programming language and data analysis tool, provides many libraries and methods that can help apply the Markowitz model in practice. In this article, one stock was selected from each of the 13 different popular industries with the help of Python tools for portfolio analysis. The optimal portfolio with the maximum Sharpe ratio and the optimal portfolio with the minimum variance were empirically obtained, and their expected returns, standard deviations, and Sharpe ratios were compared. Besides, the efficient frontier of the asset portfolio was also presented. Through empirical analysis, the author further illustrated the importance of the Markowitz portfolio theory in financial risk management.
Research on the Relationship Between Teachers Unconditional Payment Increase and Students Performance
Authors: Jiang Lai
Published: April 2024

Many developing and developed countries have paid more and more attention to students education. Important policy decisions reflect the relationship between teachers and students performance. Expanding school access to students in different financial situations, improving teachers attendance rates, and increasing teachers mobility are all examples of ongoing policies. Among all the policies, the most trending and attractive policy is to increase teachers unconditional payment and thus increase students performance. In this article, by reviewing research papers and case studies by economists, the articles found that increasing teachers unconditional payment could increase students performance to some extent because it increased teachers job satisfaction, work performance in class, motivation, and qualification of professional skills. Some studies show a positive relationship between higher teachers unconditional payment and students performance. However, the effects of the policy are restricted to experienced teachers and top and wealthy students.
A Deep Analysis of Live-Stream Marketing in Douyin from China
Authors: Jian Youting
Published: April 2024

In contrast to previous times, social media has profoundly transformed various elements of the world, such as the methods of conducting business and disseminating information. Given the emergence of this new trend, it is imperative that we acquire knowledge and develop a more profound understanding of this transformative shift. This study seeks to describe and analyze various phenomena and statistics pertaining to the unique trend of live-streaming e-commerce as a thriving business model. By employing a rigorous analysis and data presentation approach, we investigate the underlying operational principles that elucidate the functioning of live streaming. Additionally, the paper examines the consumer preferences and characteristics (such as price, product features, age, gender, and geographic location) that manifest in their behaviors on the Douyin platform. Finally, the results and efficacy of the live stream on Douyin are assessed using several parameters, namely revenue, sales, and exposure. The findings indicate that the primary audience for live streaming consists of middle-aged females, predominantly located in Guangdong, Jiangsu, and Henan provinces. Despite the subpar quality, these consumers exhibit a preference for inexpensive products. Further analysis reveals that live streaming yields significant profitability and extensive product exposure, although with a lower conversion rate (CVR) compared to traditional marketing methods.
Analysis of Capital Asset Pricing Model in Chinese Stock Market
Authors: Xiao Xingzhi
Published: April 2024

The Capital Asset Pricing Model (CAPM) is a key financial tool used to estimate the relationship between asset return and risk, helping investors make investment decisions, business valuation and risk management. The importance of CAPM is reflected in its ability to help investors understand market risk, build an optimized portfolio, estimate the cost of capital, evaluate investment performance, and test market efficiency. However, it is important to keep in mind that CAPM has its assumptions and limitations, and other factors should be considered in making decisions. This paper mainly studies the application and future development of capital asset pricing model in Chinese stock market through a literature review analysis. The conclusion of this paper is that the capital asset pricing model is widely used in China's stock market, which has a profound impact on the development of China's stock market, and many different types of models have been derived to deal with the risks that may appear in different fields.
Visuelle Rehabilitation mit Sklerallinsen bei einem atypisch flachen Keratoglobus nach cornealem Crosslinking
Authors: Ritzmann Markus
Published: April 2024

Purpose: The case report outlines the fitting of scleral lenses to address visual impairment with spectacle correction in a patient exhibiting bilateral atypically flat keratoglobus characterised by severe corneal irregularity which occurred three weeks subsequent to unilateral corneal crosslinking (CXL) surgery, aimed at visual rehabilitation. Material and Methods: Scleral lenses were fitted for a 15-year-old Asian patient who had no previous experience with contact lenses. This individual presented with an atypical, highly flattened, and irregular keratoglobus. The fitting process involved utilising topography parameters, diagnostic lenses, and anterior segment OCT for a comprehensive assessment. Results: With the successful fitting of scleral lenses, an ex-cellent level of physiological tolerability has been attained, allowing for a daily wearing time of 15 hours consistently over a period of 12 months. Visual acuity has shown significant improvement, with an increase from the spectacle acuity of visual acuity 20/25 p and 20/32 to visual acuity 20/16 and 20/20 with the scleral lenses. As a result, the patient now experiences an enhanced quality of life in both educational pursuits and leisure activities. Conclusion: In cases of both central and peripheral corneal irregularities, as well as complex corneal situations characterised by extreme flatness, scleral lenses emerge as a well-established solution for visual rehabilitation, surpassing the optical and geometric limitations of other contact lens types. Post corneal crosslinking (CXL), they can be fitted and worn earlier in comparison to corneal rigid contact lenses (RCL) owing to their corneal vaulting. Careful diagnostic lens fitting, guided by Anterior Segment OCT technology, and regular follow-up examinations contribute to the selection of an appropriate lens design, ensuring long-term physiological tolerance of scleral lens wear. This approach can significantly improve the daily lives of individuals who would otherwise face visual impairment challenges.
Zat Alelopati Yang Terkandung Dalam Ageratum conyzoides Sebagai Bahan Herbisida Pra Tumbuh Di Kebun Kopi
Authors: Muningsih Retno , Wijaya Krisna
Published: April 2024

The purpose of this study was to determine the efficacy of extract Ageratum conyzoides as a biological herbicide and to determine weed shifts after application of Ageratum conyzoides extract as a pre-emergence herbicide. The study was arranged in a randomized block design with 0%, 1%, 3%, 5% and 7% treatment of Ageratum conyzoides extract. The results obtained showed a shift in weeds from before application on anaveg 1 and after application of Ageratum conyzoidez extract on anaveg 2 such as Oplismenus hirtellus, Tradescantia fluminensis, Mentha longifolia, Axonopus compressus, Achyranthes aspera, Rupertia physodes, and Centrosena pubescers bent which did not grow returned after the application of Ageratum conyzoides extract. The weeds that dominated in anavge 1 were Oplismenus hirtellus with an SDR value of 15.20 while in anaveg 2 namely weed Spigelia anthelmia with an SDR value of 26.81. This shows that the allelopathic/alelochemical substances contained in Ageratum conyzoidez have an effect on grasses weeds, and effect on the growth some of broad-leaved weeds
AZƏRBAYCANDA YAŞAYAN XALQLARIN MİLLİ MƏNLİK ŞÜURUNUN CƏMİYYƏTƏ, MƏDƏNİ İNTEQRASİYAYA TƏSİRİ
Authors:   Bakı Dövlət Universitetinin Psixologiya kafedrasının dosenti,, BAYRAMOV İmdad
Published: April 2024

Xülasə Milli şüur milli psixologiyanın mühüm təzahürüdür və onun xalqa təsiri dərin köklərə malikdir. Müasir dövrdə milli şüurun yüksəlişi qloballaşma və modernləşmə dövründə adi bir hadisədir. Milli şüurun varlığı millətin obyektiv mövcudluğuna əsaslanır. Milli şüurun cəmiyyətə təsiri ayrı-ayrı etnik qrupun rasional idrak səviyyəsi ilə bağlıdır. Milli mədəniyyət müxtəlif etnik qruplar tərəfindən yaradılmış və inkişaf etdirilmiş milli xüsusiyyətlərə malik mədəniyyətdir. Məqalədə milli kimliyin strukturunun, xalqımızın milli kimliyinin formalaşması və inkişafının xüsusiyyətlərini, milli kimliyin öyrənilməsinin əsas prinsiplərini təhlil etmək, milli identikliyin strukturunda ardıcıl əlaqələri nəzərə almaq, milli mənlik şüurunun mədəni inteqrasiyayaya təsirini müəyyən etməkdi. Məqalədə Azərbaycanda yaşayan xalqlarin milli mənlik şüurunun mədəni inteqrasiyaya təsiri öz əksini tapmışdır. Xalqımızın milli şüurunda öz əksini tapmış tolerant və humanist dəyərlər ölkəmizdə reallaşan mədəni inteqrasiya proseslərini daha da sürətləndirir. Milli şüurumuzda ehtiva olan mənəvi dəyərlər milli birlik, sabitlik və tərəqqi işinə müsbət təsir göstərir.
Qərbi Kaspi Universiteti, Politologiya, Psixologiya və Sosial iş kafedrasının magistrantı
Authors:   Qərbi Kaspi Universiteti, Politologiya, Psixologiya və Sosial iş kafedrasının magistrantı, QULİYEVA Ayşən
Published: April 2024

Təqdim olunan məqalədə intellektual inkişafın mahiyyəti, hansı müəlliflər tərəfindən tədqiq edildiyi, xüsusiyyətləri, növləri, həmin növlər haqqında müəlliflərin yanaşmaları və intellektual inkişaf problemləri nəzəri olaraq araşdırılmışdır. Araşdırılmış nəzəri anlayışlar haqqında bölgülər təqdim edilmişdir. İntellektual inkişafının şəxsiyyətin həyatında nə qədər əsaslı yerdə dayandığı qeyd olunub. Şəxsiyyətin yeriməsi, danışması intellektual göstərici hesab olunur. Ruhi-əsəb xəstələrinin də, həmçinin intellekti müəyyən səviyyədədir. İntellekti aşağı səviyyədə olan şəxslərin Dünya Səhiyyə Təşkilatının hazırladığı Xəstəliklərin Beynəlxalq təsnifatında F seriyasının 70-79 kodlu diaqnozundan əziyyət çəkdiyi məsələsinə toxunulmuşdur. İntellektin səviyyəsi bu diaqnoz zamanı qaldırmaq mümkün olmur. Eyni qayda ilə intellektual inkişafın sosial intellekt və emosional intellekt növləri haqqında elmi məlumatların inkişaf etdirilməsi mütəxəssislər qarşısında duran mühüm problemlərdəndir. Detallı olaraq bu məsələlər məqalə geniş mənada öz əksini tapır.
MENECER ŞƏXSİYYƏTİ ANLAYIŞI
Authors:   Qərbi Kaspi Universiteti, Politologiya, Psixologiya və Sosial iş kafedrasının magistrantı, ŞİRİNOVA Nəzrin
Published: April 2024

Xülasə Müasir idarəetmə sahəsində komplekslilik və qarışıqlığın hakim olduğu bu dövrdə, idarəetmə işinin daha yaxşı və effektiv şəkildə yerinə yetirilməsi ən vacib məsələlərdən biridir. Bu səbəbdən menecerlik və idarəetmə anlayışlarından çox, uğurlu menecerlik və idarəetmə anlayışları müzakirə olunur. Bu tədqiqat, "Uğurlu bir menecer şəxsiyyəti necə olmalıdır?", "Uğurlu menecer şəxsiyyəti anlayışı nədir?" və "Uğurlu idarəetmə üçün qəbul edilmiş bir forma varmı?" suallarına cavab axtarır. Bu məqsədlə, uğurlu menecerlik və idarəetmə mövzusu detallı şəkildə araşdırılıb, uğurlu menecerlikdə aranan xüsusiyyətlər müəyyənləşdirilməyə çalışılmış və uğurlu idarəetmə üçün təkliflər irəli sürülmüş, məsələ ilə bağlı konseptual bir çərçivə təqdim edilmişdir.
YENİYETMƏLƏRDƏ SUİSİDAL DAVRANIŞA MEYİLLİLİYİN PSİXOLOJİ XÜSUSİYYƏTLƏRİ
Authors:   Politologiya, psixologiya və sosiologiya kafedrası, magistrant, BAYRAMOVA Billurə
Published: April 2024

Xülasə. Müəllif təqdim olunan məqalədə yeniyetmələrdə suisidal davranışa meyilliliyin psixoloji xüsusiyyətlərini müzakirə etmişdir. Suisidal davranışa meyilliliyə gətirib çıxara biləcək ailə və məktəb münasibətlərinə məqalədə əsas yer verilmişdir. Aydındır ki, hər şey ilk öncə ailədən başlayır. Ailə münasibətləri insanın həyatda yaşamaq eşqini artıra və ya azalda bilməyə qabildir. Bu prosesin davamı olaraq da məktəb həyatı yeniyetmə psixologiyasına güclü təsir edən mühitdir. Məqalədə ailə və məktəb münasibətlərinin yeniyetmənin suisidal davranışa meyilliliyinə olan təsiri ilə əlqadar olaraq aktual məsələlərin ədəbiyyat icmalı üzrə təhlili aparılmışdır. Yerli və xarici psixoloji tədqiqatlar ailə həyatının və məktəb mühitinin şəxsin suisidal davranışa meyilliliyində böyük rolu olduğunu göstərir.
Research on a prolonged release system of urea powder potentially applied in sustainable agriculture
Authors: Echevarría-Hernández Anayza , Wong-Corral Francisco Javier , Borboa-Flores Jesús , Rodríguez-Félix Francisco , Toro-Sánchez Carmen Lizette Del , García-Hernández José Luís
Published: April 2024

A prolonged release system (SLIP) of urea powder encapsulated in a wheat gluten matrix was investigated as a sustainable substitute for use in agriculture with the goal of lowering nitrogen losses in the soil. Thermogravimetry (TGA), Fourier Transform Infrared Spectroscopy (FT-IR), and Scanning Electron Microscopy (SEM) were the methods used to characterize SLIP. The urea release kinetics in water were then assessed. Very porous structures were produced, the thermal stability of SLIP was noted, and interactions between urea and gluten proteins through hydrogen bonds were verified. According to the kinetics, urea was released at a high rate (38%) in the first ten minutes and reached the diffusion equilibrium (86.35%) after 36 hours. There is a chance that urea SLIP will be employed as a sustainable substitute in agriculture.
Outcomes of Headless Screw Fixation for Coronal Hamate Fractures
Authors: Ercan Niyazi , can G , i Melih , ltar Serkan , lu Kadir
Published: April 2024

AIM
The aim of this study is to clarify the surgical technique and to evaluate postoperative outcomes of patients who underwent open reduction and internal fixation (ORIF) with headless screws for the coronal hamate fractures.
MATERIAL AND METHOD
A retrospective evaluation was performed on a total of 9 patients who underwent ORIF with headless screws for the coronal hamate fracture between 2018 and 2021. Demographic information, surgical details, and clinical follow-up data were systematically collected. Postoperative clinical assessments were carried out using the Michigan Hand Outcome Questionnaire (MHQ) and Disabilities of the Arm, Shoulder and Hand (DASH) scores.
RESULTS
The mean age at surgery was 37 years (range: 18-49), and the mean follow-up period was 34 months (range: 24-50). Among the 9 patients with coronal hamate fractures, 5 experienced fractures and/or dislocations involving the 4th and/or 5th metacarpal bones. The median overall MHQ and DASH scores were 76.2 (range: 52.5-97.9, IQR: 68.45-83.95) and 6.7 (range: 0-35, IQR: 1.65-10), respectively. The follow-up X-rays revealed favorable healing of the fractures.
CONCLUSION
Coronal hamate fracture fixation can be effectively managed through fixation with headless screws. It is essential to address both coronal hamate fractures and any accompanying metacarpal fractures/dislocations to ensure optimal hand function. Mid-term follow-ups have demonstrated satisfactory outcomes.
O ENSINO DE PROBABILIDADE MEDIADO POR MATERIAIS DIDÁTICO MANIPULÁVEIS: EXPERIÊNCIAS FORMATIVAS
Authors: Rocha Daniel Cleberson da Conceição , Sousa Dhone Pereira de , Sousa Maria Cezar de , Oliveira Gildon César de , Oliveira Neto Guilherme Luiz de , Soares Joenilson Vieira , Costa Josiel de Sousa , Silva Luiz Carlos Araújo da
Published: April 2024

Essa pesquisa teve o objetivo de analisar o uso de materiais manipuláveis para o aprendizado de probabilidade com os estudantes do 2° ano do Ensino Médio da rede pública de ensino da cidade de Parambu-CE, buscando respostas para a seguinte questão: O Ensino de probabilidade com o uso de materiais didáticos manipuláveis pode trazer melhores resultados de aprendizagem para os alunos do 2° ano do Ensino Médio? E como objetivos específicos: verificar os conhecimentos dos alunos sobre o assunto de probabilidade; conhecer materiais didáticos e trabalhos semelhantes disponíveis na literatura para o ensino de probabilidade; construir / selecionar materiais didáticos para o ensino de probabilidade e verificar o conhecimento dos alunos sobre probabilidade após intervenção educativa. O presente trabalho constitui-se numa pesquisa de campo, do tipo pesquisa-ação colaborativa com uma abordagem quanti qualitativa. A pesquisa foi dividida em três momentos: aplicação de um pré-teste, em seguida foi realizada quatro oficinas e uma palestra com ênfase na intervenção, abordando a temática e por último aplicação de um pós-teste. Os dados foram coletados através de diário de bordo, fotos, depoimentos dos alunos sobre a compreensão do conteúdo e questionários aplicados com os educandos. Os procedimentos para análise dos dados tiveram como base a fundamentação teórica sobre a temática. Os resultados mostraram que no pré-teste os educandos tiveram 25% de acertos, já no pós-teste os alunos passaram para 78% de acertos, mostrando que os educandos pesquisados conseguiram um crescimento percentual de 212%, após a realização das oficinas pedagógicas com uso de materiais manipuláveis, utilizando as estratégias de jogos e resolução de problemas.
APPLICATION OF WIRE ANNEALING TESTER IN THE STUDY OF PLASTIC DEFORMATION OF COPPER CONDUCTORS SUBJECTED TO CURRENT OVERLOADING
Authors: Шеков А.А. , Дашко Л.В. , Дятлов А.А.
Published: April 2024

В статье рассмотрены результаты исследования медных проводников, подвергнутых токовым перегрузкам, методом определения усилия изгиба. Установлено, что для проводников, подвергнутых токовой перегрузке кратностью от 2,8 до 13, величина усилия изгиба составляет от 0,6 до 1,16 кг, что в 2–6 раз меньше, чем для проводника, не подвергавшегося токовой перегрузке (2,3–2,4 кг). Для проводников, подвергнутых токовым перегрузкам, характерно наличие участков, на которых процессы рекристаллизации еще не завершились, и участков, на которых медь находится в «послерекристаллизационном» состоянии. Авторами предложен механизм исследования с помощью тестера отжига проводов ТОП-01-ЭП медных многожильных проводников, подвергавшихся токовым перегрузкам, изымаемых с мест пожаров. Критерием применения тестера отжига проводов ТОП-01-ЭП является одновременное наличие жил, находящихся в исходном («дорекристаллизационном») состоянии, и жил, в которых процессы рекристаллизации практически завершены, то есть жил, величина усилия изгиба для которых будет отличаться в 2 и более раз.

The article considers the results of the study of copper conductors subjected to current overloads by the method of determining the bending force. It is established that for conductors subjected to current overload with multiplicity from 2.8 to 13, the value of bending force is from 0.6 to 1.16 kg, which is 2-6 times less than for the conductor not subjected to current overload (2.3-2.4 kg). Conductors subjected to current overloads are characterised by the presence of areas where recrystallisation processes have not yet been completed and areas where copper is in a "post-recrystallisation" state. The authors have proposed a mechanism of research with the help of wire annealing tester TOP-01-EP of copper stranded conductors, subjected to current overloads, taken from fire scenes. The criterion of application of the TOP-01-EP wire annealing tester is the simultaneous presence of conductors in the initial ("pre-recrystallisation") state and conductors in which recrystallisation processes are practically completed, i.e. conductors, the value of bending force for which will differ by 2 and more times.
CLASSIFICATION OF INVESTIGATOR'S DEFENSE VERSIONS IN CRIMINAL CASES OF BRIBERY
Authors: Поляков И.М.
Published: April 2024

В статье обращается внимание на целесообразность прогнозирования следователем версий защиты (защитных версий) по делам о коррупционных преступлениях. Предлагается классификация защитных версий, включающая 8 разделов, раскрывается их содержание. Отмечается, что выдвижение и проверка следователем защитных версий позволят оптимизировать расследование коррупционных преступлений, в частности избежать ряда процессуальных и тактических ошибок следствия, нивелировать пресловутый обвинительный уклон, сформировать системное мышление следователя.

The article draws attention to the expediency of the investigator's forecasting of defense versions (defense versions) in cases of corruption crimes. The classification of defense versions including 8 sections is proposed and their content is disclosed. It is noted that putting forward and verification of defense versions by the investigator will optimize the investigation of corruption crimes, in particular, to avoid a number of procedural and tactical errors of the investigation, to level the notorious accusatory bias, is designed to promote the formation of systematic thinking of the investigator, comprehensive, objective and complete establishment of the circumstances of the crime.
Siegfried Lenz’in Almanca Dersi Eserinde 2. Dünya Savaşı'ndan Sonra Kadının Toplumdaki Yeri
Authors: Aliyeva Sevinj , Uluç Nurhan
Published: April 2024

İkinci Dünya Savaşı'ndan sağ kurtulan Alman kadınları genellikle ülkeyi enkazın altından çıkaran uzun kadın kuyruklarının tanıdık görüntüleri ile karakterize edilir. Ancak Almanya'nın yeniden inşasına olan katkıları, ülkenin fiziksel olarak yeniden inşa edilmesinin çok daha ötesine uzanmaktadır. Ailelerinin ve kendilerinin hayatta kalması için onlardan beklenen fedakarlıklar çok büyük olmuştur. Savaş sırasında ailelerinden geriye kalanları bir arada tutma sorumluluğu onlardaydı ve savaş sonrasında da onları hayatta tutma görevini üstlenmişlerdir. Almanya birçok açıdan yok edilmiş durumdaydı ve ülke kendini yeniden inşa etmeye ve savaşın neden olduğu yıkımla yüzleşmeye çalışırken, halkı da hayatlarını sürdürmeye çalışmak zorunda kalmıştı. Kadınlar, ailelerinin hayatlarında normallik duygusunu yeniden tesis etmeye yönelik bu girişimin ön saflarında yer almışlardır. Bunu yaparken de savaşın sonuçlarından kaynaklanan birçok zorlukla karşı karşıya kalmışlardır. Savaş alanındaki savaş, kadınlar için evdeki savaş sona ermeden çok önce sona ermiştir. Karşılaştıkları zorluklar, kendilerinin de ülkelerine önemli katkılarda bulunduğunu ve “insan” efsanesinin sadece bir efsane olduğunu anlamalarıyla doruğa ulaşmıştır. Sonuç olarak kadınların rollerinin toplum için ne anlama geldiğine dair fikir değişmiştir. Fedakarlıkları onlara sosyal ve politik tanınma kazandırdı. 1950'li yıllara gelindiğinde Alman politikacılar, kadınların önemli sorunlarını daha geniş Alman toplumunu etkileyecek sorunlara dönüştürmeye çalışmışlardır. Kadınların Almanya'daki yeniden yapılanma döneminde yaşadıkları deneyimler, aileye ve ailede kadın ve erkeğin rollerine ilişkin algılarının değişmesine neden olmuştur. Bu çalışmada ise temel amaç Siegfried Lenz’in Almanca Dersi eserinde 2. Dünya Savaşı’ndan sonra kadının toplumda yerini açıklamaktır.
ORICERT – FRAUDULENT DEGREE AND MARKSHEET DETECTION
Authors:   Student, Computer Science and Engineering Government College of Engineering Chandrapur, Maharashtra, India, Sheikh Mahek
Published: April 2024

Identifying fake degrees and marksheets is becoming more and more important intoday's educational environment, since thespread of fake credentials jeopardizes employer confidence, academic integrity, and social standards. An overview of the most recent developments in marksheet and fraudulent degree detection techniques—including both established techniques and cutting-edge technologies—is provided Conventional techniques for identifying forged credentials frequently entail manual verification procedures, such as physical document inspection, institution verification,and cross- referencing with official databases. Although these techniques are still fundamental, they are prone to human error and frequently ineffective whenmanaging high numbers of credentials. Recent years have seen a boom intechnology advancements meant to improve the scalability and accuracy of fraudulent credential detection in response to these difficulties. For example, machine learning algorithms have demonstrated potential in automating the authentication process through the analysis of anomalies and patterns found in digital documents. Using natural language processing (NLP) techniques, textual data from academic transcripts and diplomas may be extracted and analysed to help find discrepancies or anomalies. Additionally, blockchain technology has become a disruptive force in credential verification by providing decentralized, immutable ledgers for academic accomplishments. Employers and educational institutions may reduce the danger of credential fraud by establishing safe, unchangeable archives of student Records by utilizing blockchain-based credentialing systems. Notwithstanding these developments, there are still issues with fraudulent credential detection, such as the necessity for international collaboration in the fight against cross-border credential fraud and the adaptation of fraudsters to changing detection techniques. Furthermore, the ethical implications related to algorithmic bias and data privacy emphasize how crucial it is to implement and supervise detection systems responsibly. KEYWORD: Degree Marksheet Verification Record.
DESIGNING OF DC GRID SOLAR-WIND HYBRID POWER GENERATION SYSTEM
Authors:   Aditya Institute of Technology and Management, Tekkali, India., Rao T. Jagan Mohana
Published: April 2024

Our project's main goal is to create a prototype hybrid renewable energy system that mixes solar and wind power. The system's goal is to directly feed energy from the turbine and solar panels into the DC grid. An inverter is also integrated to provide AC power. Our strategy emphasizes efficiency and simplicity by acquiring both AC and DC electricity from the project. Utilizing the complementing qualities of solar and wind energy, we want to develop a dependable and sustainable power generation system. We hope to show that combining renewable energy sources and maximizing energy output for both AC and DC applications is feasible with this creative design. Key Words: Dc grid, solar power generation, wind power generation, batteries, hybrid power generation
Exploring the Potential of Generative Artificial Intelligence
Authors:   Chandigarh Group of Colleges, Sahu Deepak Kumar
Published: April 2024

Generative artificial intelligence is a cutting-edge technology that creates new content in a variety of media which includes text, graphics, and music, just like human creativity. To fully explore the possibilities of generative AI, this research article discusses the underlying technologies of Transformer models, Variational autoencoder (VAEs), and Generative Adversarial Networks (GANs). It explores the various uses of generative AI in IT operations, data augmentation, and natural language processing, emphasizing how it is revolutionizing these fields. With an emphasis on responsible AI use, ethical issues about privacy problems and biases in created information are also covered. To demonstrate the field's ongoing development, recent developments in generative AI—such as Sora and DEVIN AI—are reviewed. The goal of this paper is to shed light on how generative AI may transform several industries while properly addressing societal issues.
Resume Analyzer
Authors:   Master of Computer Application ,Trinity Academy of Engineering ,  Pune., Wahwal Mr.Rohit
Published: April 2024

The aim of this project is to design and develop a tool that results into an easy and helpful solution for applicants as well as recruiters “AI RESUME ANALYZER” which parses information from a resume using natural language processing, finds the keywords, cluster them onto sectors based on their keywords And lastly show the recommendation, prediction, analytics to the applicant / recruiter based on keyword matching.
Crop Leaf Disease Prediction Using Machine Learning
Authors:   Al Ameen Educatonal & Medical Foundation’s College of Engineering Koregoan Bhima, Pune-412216, Pawar Mr. Rushikesh
Published: April 2024

In India, crop area is largest in the world and produces major crops like wheat, pulses, fruits, rice and vegetables Despite of using modem taming techniques along with traditional, infectious plant diseases is major problem which can be caused by different viruses, fungus and bacteria. This mainly affects crop production as well as crop quality. It is very important to identify diseases at early stage Nowadays, automatic crop de detection has become a important research domain. It helps in detecting the symptoms of the disease when they are found on the e In this paper we will focus on finding the diseases in order to increase crop quality and production effectively. Here, we will focus on r diseases by observing leaves of plants at initial stage using machine learning. · In this paper, we designed a Deep Convolutional Neural Network based on LeNet to perform soybean leaf spot disease recognition and classification using affected areas of disease spots. The affected areas of disease spots were segmented from the leaves images using the Unsupervised fuzzy clustering algorithm. The proposed Deep Convolutional Neural Network model achieved a testing accuracy of 89.84%, and poor per class recognition results in 1378 images misclassified, and 1271 images correct classified. TheVGG16 achieved the best performance reaching a 93.54% success rate, and better per class recognition results in 1245 images misclassified, and 1404 images correct classified · In order to address the challenges related to the classification and recognition of soybean disease and healthy leaf identification, it is essential to have access to high-quality images. A meticulously curated dataset named “SoyNet” has been created to provide a clean and comprehensive dataset for research purposes. The dataset comprises over 9000 highquality soybean images, encompassing healthy and diseased leaves. These images have been captured from various angles and directly sourced from soybean agriculture fields; The soybean leaves images are organized into two sub-folders: SoyNet Raw Data and SoyNet Pre-processing Data.The SoyNet Pre-processing Data folder comprises resized images of 256∗256 pixels and the grayscale versions of disease and healthy images, following a similar organizational structure. We captured the images using the Nikon digital camera and the Motorola mobile phone camera, utilizing different angles, lighting conditions, and backgrounds. They were taken in different lighting conditions and backgrounds at soybean cultivation fields to represent the real-world scenario accurately. The proposed dataset is valuable for testing, training, and validating soybean leaf disease classification