bluuebunny/crossref_metadata_2025 huggingface dataset:
Technical and environmental assessment of tire powder injection as reducing fuel through blast furnace tuyeres
Authors: Araújo Filho Gerson de , Assis Paulo Santos
Published: March 2024

This paper shows the study of the utilization of tire as fuel to be employed into blast furnaces. This tire can substitute coal or even charcoal in the blast furnaces tuyeres. The injection into tuyeres, other than contribute for energy generation, can produce gas for metallic oxide reduction, the former charged into the blast furnace throat, thus contribution for using other forms of wastes. The tire, as powder, when to be injected into blast furnaces, contributes for an environmental employee of that waste, so as permit for obtaining a high value product. Then, one advantage of using such material is that it is waste and has lower cost for preparation. A comparative study of combustion index of pulverized tires and coals was studied. For this study are been utilized one physical model, with thermal gradient constructed at Escola de Minas-UFOP. The results obtained have showed that the tires have good combustibility, this was obtained in a model that simulate the same conditions occurring in the blast furnaces tuyeres; these results include tires and mixtures of tires with coal or even with charcoal.
Developmental Changes of the Responses to Peer Assessment of Group Projects: a Case Study of Civil Engineering Undergraduates
Authors: Pallewela Liyanage Piyal Wasantha , Black Kirsten , Fragomeni Sam
Published: March 2024

The changes in the responding behaviour to peer assessments of group projects as students progress through their studies were explored to assist educators in designing peer assessment tools to suit students’ maturity levels and better understand the students’ responses to peer assessments. We collected and analysed the responses to a peer assessment tool after group project assignments of a group of civil engineering undergraduate students in their second and third years. The responses displayed a relatively higher satisfaction level by the students on their peers’ contribution to the group projects in both units, with a markedly higher satisfaction level in the third year of study than in the second year. The data also suggests that smaller groups tend to have higher peer satisfaction levels among group members than in bigger groups. Average peer rating versus group mark comparison was identified as a reliable indicator to identify groups that had internal issues while working on group projects but were not openly disclosed. Responses to individual criteria of the peer assessment tool confirmed that the group members are highly satisfied with each other’s attendance in group meetings and are increasingly satisfied with each other’s intellectual contribution towards the group project as the year level progresses. Given the participants in this study belong to one specific discipline, the results may not be generalisable to the entire student population, and we encourage more research in this area.
Relación de Lesiones Cervicales: Factores Demográficos, Historia Reproductiva y Tamizaje
Authors: Llanga Jairala Johnny Fabrizio Llanga Jairala , Romo Palacios Joffre Santiago Romo Palacios , Sotomayor Zamora Ricardo Corazón , Barrionuevo Yance Karla Xiomara , Dávila Muñoz Marcela Paulette
Published: March 2024

El cáncer cervical es una preocupación de salud pública en Ecuador y América Latina. Este artículo explora factores de riesgo y pruebas de detección como predictores de lesiones cervicales. Objetivo: Evaluar factores demográficos, historia reproductiva y pruebas de tamizaje como predictores de lesiones cervicales en mujeres que acudieron al servicio de Colposcopía del Hospital Universitario de Guayaquil entre los años 2021 y 2022. Materiales y Métodos: Se analizaron los registros de 1610 mujeres, excluyendo 129 por falta de información completa. Se utilizaron análisis estadísticos, como la prueba de Chi Cuadrado de Pearson, para examinar la asociación entre variables categóricas. Los resultados se expresaron en promedios y porcentajes. Resultados: 1118 mujeres (69.4%) tuvieron resultados negativos para lesiones cervicales, mientras que 332 mujeres (30.6%) presentaron lesiones intraepiteliales cervicales o cáncer cervical.  Se encontraron relaciones significativas entre un índice de masa corporal (IMC) elevado y las lesiones cervicales, así como entre la multiparidad y estas lesiones. Además, se identificaron correlaciones entre múltiples parejas sexuales, sinusorragia y lesiones cervicales. La colposcopía demostró ser efectiva en la evaluación de resultados citológicos. Conclusiones: Factores como el IMC alto, la multiparidad, múltiples parejas sexuales y la sinusorragia se relacionaron significativamente con las lesiones cervicales. No se encontraron relaciones significativas con otras variables. Se resalta la importancia de futuras investigaciones para abordar limitaciones, como la falta de pruebas de genotipificación del virus del papiloma humano (VPH), para una comprensión más completa de estas patologías cervicales en la población ecuatoriana.
Cuidados de Enfermería en manejo de Ulceras por decúbito infectadas por Pseudomonas Aeruginosas a paciente geriátrico
Authors: Solorzano Salgado Lidia Maribel , López Rodriguez Doris Judith
Published: March 2024

Pseudomonas Aeruginosas, pertenece al género Pseudomonas y es el mayor patógeno humano de este grupo, es invasiva, toxigénica y produce infecciones en humanos. Las úlceras por decúbito son especialmente susceptibles a la infección por Pseudomonas Aeruginosas debido a que la piel dañada y los tejidos subyacentes son un ambiente ideal para la proliferación bacteriana. Objetivo: Aplicar el Proceso de Atención de Enfermería (PAE), que garantiza el cuidado y promueve un mayor grado de interaccion entre enfermera, paciente y familia, herramienta valiosa en el cuidado del Profesional de Enferme- ria. Metodología: Descripción ordenada, de la valoración, planeación, ejecución y evalua- ción, orientando en el plan de cuidados de enfermería en el modelo de Maryori Gordon, según NANDA, NIC y NOC. Este estudio corresponde a un paciente masculino, geriátrico, con ulceras por decúbito en glúteos infectado con Pseudomonas Aeruginosas, enferme- dades de base y otras causas predisponentes a este agente infeccioso. Resultado y discusión: existen en el paciente una difusión de mecanismos, huésped defensa especifico como la inmunosupresión relativa donde resaltan factores predisponenentes entre ellos, la edad, Diabetes Mellitus Tipo II, Hipertensión Arterial, Miocardiopatía Dilatada, Penfigoide Ampolloso, Pielonefritis Aguda y Ulcera por decúbito en región glútea y en otras áreas del cuerpo, manifestándose en estas, la presencia de la bacteria P Aeruginosas.
rol de los ecosistemas para el bienestar humano y los mecanismos económicos para revertir su degradación
Authors: Eckhardt Rovalino Karen
Published: March 2024

Mantener ecosistemas funcionales resulta crucial para el bienestar humano. Lamentablemente, se estima que alrededor del 60% de estos servicios han sido degradados a nivel mundial, lo que afecta su productividad y disminuye su resiliencia. Las soluciones basadas en la naturaleza se consideran una estrategia para contrarrestar la deforestación, la degradación del suelo, la disminución de la biodiversidad y el cambio climático. No obstante, la ausencia de financiamiento y de incentivos económicos puede representar un desafío para llevar a cabo estas acciones.
En este artículo se discute los mecanismos económicos que buscan incentivar la conservación y la recuperación de la provisión de los servicios ecosistémicos (SE), como Pagos por Servicios Ambientales (PSA), programas de gobierno y mercados para la conservación. Una herramienta para viabilizar estas estrategias es la valoración económica de servicios ecosistémicos, que asigna valores monetarios a los beneficios que los ecosistemas proporcionan a las personas y sus actividades económicas. No obstante, la valoración económica es una herramienta cuantitativa y tangible sobre el valor del cambio en la provisión de los SE, incluye sesgos y limitaciones que deben ser considerados al interpretar los resultados. Se concluye que los instrumentos económicos pueden contribuir a mejorar la gobernanza ambiental, sin embargo, es crucial reconocer que no son soluciones universales. Su efectividad está condicionada por el contexto específico de su aplicación, pero además la falta de evidencia clara sobre la relación entre los beneficios ambientales y las estrategias propuestas plantea desafíos significativos, particularmente en el contexto peruano.
Ihtiofauna fluviului Nistru (în limitele teritoriale ale Republicii Moldova)
Authors: Bulat Dumitru , Bulat Denis , Saptefrati Nicolae , Dadu Ana
Published: March 2024

Lucrarea prezintă rezultatele cercetărilor științifice și observațiilor ihtiologice, sub aspect multianual, în macroecosistemul bazinului fluviului Nistru (limitele teritoriale ale Republicii Moldova) în condițiile intensificării influenței-fragmentarea multiplă a habitatelor prin construcția barajelor, îndiguirea albiei minore și asanarea bălților din cursul inferior, extragerea prundișului și nisipului, folosirea ireversibilă a apei în diverse activități productive, poluare, pescuitul excesiv și nereglementat, biocontaminarea cu specii alogene și nu în ultimul rând, modificările climatice.
Unveiling the Predictive Power: Comparative Analysis of Cutting-Edge Deep Learning Models for Stock Price Forecasting
Authors: Guan Minghao , Zhu Yuanjin , Xiao Bo
Published: March 2024

Accurate stock price prediction plays a fundamental role in informing government financial regulations and facilitating effective arbitrage strategies for investors. With the application of deep learning algorithms in finance, significant progress has been made to improve the accuracy of stock price prediction. In this paper, first, we collected stock price data from four listed companies from different sectors. Then, we used four competitive methods for prediction, namely LSTM, GRU-LSTM, Attention-LSTM and Transformer-LSTM. The validity of the study is supported by multiple sets of comparative experiments. Our experimental results show that LSTM shows superiority in predicting stock prices, while Transformer-LSTM model has better generalization ability.
Comparative Study of Obamacare and Trumpcare: From the Perspective of Liberal International Order
Authors: Li Zuyi
Published: March 2024

Different from most studies that focus on the external shocks to the Liberal International Order, this research discusses the domestic identity of the order. Drawing on the experience of the U.S. healthcare system from Obamacare to Trumpcare, this study critically analyses urgent priorities, key provisions, policy effects, and social responses, and further discusses the structural dilemmas of the U.S. social welfare reflected. By expanding health insurance coverage through administrative means, prohibiting price discrimination and background checks of insurers, and establishing a “value-based” healthcare payment system, Obamacare has increased the U.S. health insurance to unprecedented coverage, especially for low-income groups, but at the expense of increasingly heavy federal burden and expensive per capita spending, resulting in a counter-productive effect of “health care tax” as well as triggering criticism for undermining the free market and resentment from the middle class and beyond. In contrast, Trumpcare may be able to curb rising federal healthcare spending in the short term, protect the interests of specific interest groups, and demonstrate a return to the free market. Essentially, however, its abandonment of low-income groups, the elderly, and other disadvantaged groups, alongside its institutionalization of inequality, embodies precisely the endogenous self-collapse gene of the Liberal International Order. In the long run, Trump’s system tends to create more damaged people and further exacerbate the tear in American society, thus weakening the domestic identity of the Liberal International Order and shaking its political foundations.
Assessing the Effectiveness and Limitations of ESG in Portfolio Investment
Authors: Huang Jiayi
Published: March 2024

The purpose of this paper is to test the effectiveness of Environmental, Social and Governance (ESG) in portfolios, and explore the limitations of ESG use. Using risk and return indicators, and comparing the advantages and disadvantages of ESG rating under common credit rating systems, the effectiveness of investment products is discussed. Finally, it explores how ESG can be effective in achieving sustainable development. By reviewing the experimental ESG research and information in the past, this study shows that the use of ESG systems can enhance market stability and provide a more comprehensive risk rating for relevant stakeholders. However, under different regulators, the variability of standards stipulated for this evaluation system leads to the possibility of fraud.
Research on the Development Path of International Economy and Trade Driven by "The Belt and Road Initiative"
Authors: Gao Yuanlong
Published: March 2024

In recent years, great changes have taken place in the domestic and international environment facing China's opening up to the outside world, making China face new pressures and tests in the future to promote opening up. The development environment faced by China in implementing the "the belt and road initiative" initiative is extremely complicated, and optimizing its development environment is definitely beyond the ability of enterprises and individuals. In the development initiative of "the belt and road initiative", China will establish long-term friendly relations with its neighbors along the Maritime Silk Road and the Land Silk Road, which can promote the stable development of trade in the long run. Rationalize the process of transnational commodity trade and capital flow, and coordinate and analyze possible special negative situations. When implementing investment plans, enterprises should always bear in mind their social responsibilities, pay attention to adapting to local laws, regulations, and customs, and strengthen communication with the local people. In addition, it is necessary to strengthen the investment risk awareness of enterprises, guide the establishment of risk monitoring and management departments for enterprises engaged in foreign direct investment, and require industry associations to play their due role in risk control, and ensure information exchange and sharing among enterprises. The new trends in the development of the international economy and trade industry can keep the strategic planning at the national level forward-looking, promote international multilateral cooperation, break the barriers of trade barriers, and promote trade cooperation between friendly countries and international economic development.
An Empirical Study of the Impact of the Black Swan Event on the Stock Prices of Listed Companies - A Case Study of the BMW "Ice Cream" Event
Authors: Wang Han
Published: March 2024

Over the past few years, the frequent occurrence of black swan events in enterprises has caused serious harm to the life safety of employees in listed companies, daily production and operation and social environment. At the same time, it will also cause investors' panic and have a huge impact on the stability of the financial market. Although people's awareness of risk prevention continues to increase, the new black swan is still impossible to prevent. The popularity of the Internet has expanded the scope of influence of the black swan incident and intensified people's panic. At present, the impact of the black swan event is mostly focused on the impact on the national macro-economy and financial stock market, while the impact of the enterprise black swan event on the company's share price is less studied. This paper takes the BMW "ice cream" event as an example to conduct an empirical study and draws the conclusion that the black swan event will return to normal in the long run after its short-term impact on the company's share price. Finally, based on empirical evidence, this paper presents the corresponding suggestions for aspects of government regulation, business management and investor education.
Analysis of Pepsi’s Advertising Marketing Strategy
Authors: Chen Xiaoke
Published: March 2024

Pepsi has been competing with Coca-Cola for over 90 years since the early 1900s. However, Pepsi has never been able to surpass Coca-Cola in terms of market share. The difference between the two companies' advertising and marketing strategies for the product Coke is quite obvious. This study wishes to find the problems by studying Pepsi's marketing strategies and find out why Pepsi has not been able to surpass Coca-Cola. This study fills the gap that there is no separate analysis of Pepsi's marketing strategies currently, and also provides useful suggestions for those companies that are going to enter the market that owns the monopoly leader. Therefore, the topic of this study is to analyze the marketing strategies of Pepsi. The research method of this study is as follows: firstly, it finds the four main marketing strategies of Pepsi and analyze them to find out the advantages and problems, and then, it makes corresponding suggestions according to the problems found. The study found that the following problems exist in Pepsi's four strategies: slogans are changed too often; lack of attention to emerging social media; too much money spent on sponsoring music and sports events; too little effort put into co-branding events. For these problems, this study recommends: fix a tagline for a long time; pay more attention to the preferences of young people of generation z; reduce the amount of money invested in sponsorships; help co-branded companies to produce co-branded products.
Storytelling: An Emotional Branding Approach Based on Consumer Experience--The Case of LEGO
Authors: Liu Ruitong , Yang Xiaorui , Ye Zeyu
Published: March 2024

Founded in 1932, LEGO is now a giant of toys for all ages that have taken the world by storm. However, at the end of the 20th century, LEGO was on the verge of bankruptcy and its performance was deteriorating. Today, LEGO is back on top. This study focuses on a case study using the 4P to explain how LEGO has re-emerged as a toy giant company and analyzes the important role of storytelling marketing in it. LEGO regrouped the brand's core products and values, focusing on their classic products. They heavily use story marketing to attract loyal consumers by giving exclusive stories to their products. They are also using storytelling to attract more consumers by cutting costs and increasing the number of ways to buy and lowering prices. The study concludes that utilizing these strategies effectively will help brands to a great extent, and brands must be clearly positioned to create an image that cannot be replaced by other brands. At the same time, storytelling provides consumers with a sense of "immersion" that shapes their emotional foundation for LEGO and makes it impossible to replace. Therefore, some companies may consider this as a starting point for choosing the right strategy and defining the brand's identity and positioning. This study can be used as a reference when planning a company's future or when choosing to create a branding effect.
The Choice of Backdoor-liked Listing on the New Third Board Company
Authors: Ma Yinghong
Published: March 2024

Since the establishment of the new three board, China's multi-level market is increasingly perfect. Contemporarily, some companies in the Board prefer to be acquired by listed companies, so as to access the A-share market, which has better capital liquidity. Even at the expense of losing ownership of a major shareholder. The listing method is known as the ‘backdoor-liked listing’. In this text, through the case of Monarch Sanitary Ware's acquisition of Oceano, insight into the motivation of ‘backdoor-liked listing’, the difference between ‘back door listing’ and ‘backdoor-liked listing’, as well as the changes in enterprise value, acquisitions and related economic insights after merger. Based on the analysis, the main reason for enterprises to choose ‘back door listing’ is attributed to the stringent listing conditions, long time-consuming and high cost of IPO, and recognition of ‘back door listing’ as equivalent to IPO. Based on the two-stage corporate growth model of FCFF, the value of enterprises after M&A has a greater increase. In addition, after M&A, the scale of enterprise financing is expanded, and the synergistic effect is increased. However, ‘back door listing’ lowers the entry threshold for listing by bypassing the conditions for determining ‘backdoor-liked listing’ and increases the risk of poor-quality assets entering the listed company. Hence, market regulation should strengthen the audit of ‘backdoor-liked listing’ transfers by focusing on the substance of the transaction.
Analysis of the Difficult Problems of Corporate Financing from the Perspective of Securities Business
Authors: Duan Suyang
Published: March 2024

In recent years, the arrival of the era of full registration system in the securities market has ushered in a new gospel for the financing of enterprises. Along with this, there are many problems that need to be solved. On this basis, this study starts from the perspective of both the securities companies and the enterprises at the same time, by comparing the macro data, industry data, and combining the representative securities companies the latest policies and hot topic cases to start the elaboration. Based on the evaluations, it explains the irrationality of the current business as well as services of the securities companies and the risks that need to be paid attention to under the new policy and the limitations and shortcomings of the firms themselves. Innovatively framed the thinking framework of the dialogue between specific investment and financing parties, providing new ideas for solving the problem of financing difficulties.
Analysis of the Brand Marketing Strategies of Coca-Cola on TikTok
Authors: Wang Le
Published: March 2024

The impact of social media platforms on brand influence is one of the key research topics today. Researchers found that TokTik, as a short video based social media platform, has a large group of young users, and its entertaining and creative content has attracted users worldwide. However, there are still research gaps and lack of unified explanation on the impact of brand influence on the TokTik platform. Therefore, by analyzing Coca Cola's marketing strategies and activities on TokTik, this study reveals the positive impact of TokTik on brand awareness and recognition. Coca Cola encouraged users to participate in and share dancing videos by launching a challenge activity called "# CokeDance" on TokTik, which has achieved more than 100000 challenges and greatly increased brand exposure. In addition, the launch of TokTik short video ads and the cooperation between the brand and bloggers have further increased consumers' awareness and loyalty to the Coca Cola brand. This study provides a useful reference for other brands to develop brand marketing strategies and enhance brand influence on the TokTik platform.
How does the COVID-19 Affect the Shanghai Composite Index and How does this Affect Investors' Portfolio
Authors: Li Weiyou
Published: March 2024

In the period of COVID-19, Chinese economy were affected negatively so does the financial system since it had the first confirmed case. The article aims to find to what extent does the pandemic affect Shanghai Composite Index in comparison with no virus. ARIMA model is used to estimate prices of the index in the absence of COVD-19. The results show different degree of decreasing prices of the index in comparison of two cases. Some stocks are impacted negatively, while others such as pharmaceutical, education and information technology mitigate the extent of decreasing prices of stock. There a few studies using ARIMA model to predict how Shanghai Composite Index would be influenced in the absence of COVID-19 and compare it with the actual observations. Through this study, the effect of the pandemic on the index can be found, which implies the whole investing environment. Researchers can use this result to compare the effects of the virus on the financial market in absence and presence of the pandemic. Moreover, investors may be aware of timing that the government and dealers take actions to avoid huge decrease of the price of the index. They may have some understanding of when to do bottom hunting to earn profits. Finally, policy makers and investors may know how long the monetary policies takes effect in the market, which is beneficial for future policy uses.
Analysis of the Evolution of the Multiple Factors Financing Model
Authors: Liao Zhichun , Lin Zanrong , Quan Xianze
Published: March 2024

The asset pricing model becomes a significant financial model to estimate the prices of financial assets. Nowadays, scholars are still extending the model to improve its feasibility in both theoretical and practical aspects. Against the background, the study aims to review the evolution and application of the models as well as propose some limitations and prospects of them. According to the analysis, it is found that asset models are constantly being optimized. Furthermore, after the five-factor model matures, some scholars also add new factors based on their own insights. In addition, it is interesting to note that the asset pricing models are helpful in making investment strategies. However, the models still have limitations such as interference from irrational factors, the existence of assumptions, etc. Therefore, we put forward some methods to avoid these limitations and propose prospects for the future. These findings provide guidelines for investors to scientific asset pricing methods and more factor indicators with reference values to obtain more returns in the capital market and investment portfolio.
Analyze the Marketing Strategy of Mixue Ice-cream&Tea Based on 4C Theory
Authors: Zhang Chi
Published: March 2024

With the accelerated development of the national economy, people began to pay attention to the quality of life and pursue higher requirements of life, under the satisfying conditions of daily food and clothing. The birth of milk tea industry catches this opportunity and was created. With the increasing popularity of the milk tea market, the competition is gradually fierce. In recent years, although Mixue Ice-cream&City even as a high popularity brand, but still inevitably affected by the impact of AUNTEAJENNY, Chabaidao, HEYTEA etc. This Brand is limited by low price labels, high brand homogenization and low media utilization. These problems have gradually weakened the brand advantage of Mixue Ice-cream&Tea. This text takes Mixue Ice-cream&Tea as the research object, searching and sorting out the relevant research of experts and scholars. Through the information analysis of the existing literature and brand data, analyzed deeply the current marketing methods of Mixue Ice-cream&Tea. This text discusses the main difficulties and marketing problems of this brand at present, and puts forward corresponding optimization suggestions for 4c research theory to improve the market share of Mixue Ice-cream&Tea.
Problems and Countermeasures of Green Financial Market in Gansu Province
Authors: Wu Zhuoyi
Published: March 2024

Green finance has become a crucial tool to assist countries and regions in inexperienced development. smartly developing inexperienced finance is Associate in Nursing intrinsic demand for active the idea of "Clear waters and green mountains are as good as mountains of gold and silver", promoting the development of ecological civilization, and a crucial live to attain the goal of "double carbon". Initiatives. inexperienced finance plays an important role in supporting the inexperienced and low-carbon transformation of Gansu's economy. Scientific and objective assessment of the event level of inexperienced finance in province, analysis of regional variations within the development of inexperienced finance in province, and identification of shortcomings and weaknesses area unit the key links to market the steady development of inexperienced finance in province. Therefore, constructing a in theory compatible, comprehensive, and integrated index system to assess the amount of inexperienced finance development in province and every town (state) is of nice sensible significance for deeply recognizing the muse of inexperienced finance development and exploring the trail of inexperienced finance innovation and development in province throughout the important amount of comprehensive inexperienced economic and social transformation.
Analysis of the Impact of Online Advertising Strategy on Convenience Food Consumers' Purchasing Behavior
Authors: Liao Yingjie
Published: March 2024

In recent years, with the continuous expansion of the convenience food market in China, as well as the characteristics and sales characteristics of its products and the suitability of online advertising, scholars have paid more attention to and studied how to attract consumers to purchase products through unique online advertising styles, content and delivery channels. In order to cope with consumer consumption upgrades and break through product homogenization. In this paper, the author summarizes the three characteristics of online advertising, strong interactivity, diverse forms and personalization, and classifies online advertising according to different release channels of online advertising, so as to explain the important role that online advertising can play in convenience food marketing, and analyze the most suitable types of online advertising and advertising characteristics for convenience food marketing. The author uses the literature survey method and case analysis method to analyze and evaluate the current situation of convenience food online advertising, and there are many problems in China's convenience food online advertising and marketing at this stage, such as false advertising content, plagiarism, imitation, and excessive similarity. The author draws inspiration by analyzing excellent marketing cases, gives examples, summarizes the content that should be improved in convenience food online advertising, and gives suggestions on online advertising strategies to promote convenience food sales. This includes a focus on social media, brand positioning, and a focus on sensitive issues.
Analysis of the Implementation of AI Techniques in Valuation for Science and Technology Industry
Authors: Ding Yizhou
Published: March 2024

In the wave of science and technology in the 21st century, artificial intelligence (AI) has become a force that cannot be ignored. This paper mainly studies the application of artificial intelligence (AI) technology in the valuation analysis of the technology industry. First, it discusses the basic concepts and development of AI technology, as well as the basic theories and methods of valuation analysis in the technology industry. It then analyzes the application of AI technology to valuation analysis in the technology industry, including improving the efficiency and accuracy of valuation analysis, and as a new source of value. It also explores the challenges and prospects of AI technology in technology industry valuation analysis, including the collection, processing and protection of data, as well as legal and ethical issues. Finally, it analyzes the practical application of AI technology in the valuation analysis of science and technology industry, including the case analysis of practical application, the effect evaluation, and the suggestions and prospects of practical application. These results indicate that the application of AI technology in the valuation analysis of the technology industry has great potential and value, but it also faces some challenges and problems. Therefore, the application of AI technology in the valuation analysis of the science and technology industry should be actively explored and utilized to achieve the sustainable development and value enhancement of the science and technology industry.
IDM Innovation: A Case Study of Intel's Acquisition of Tower Semiconductor
Authors: Li Junyu
Published: March 2024

In the rapidly changing landscape of the semiconductor industry, IDM manufacturers like Intel are making adjustments. This article will discuss how companies adapt their strategies based on market changes, using the case of Intel's acquisition of Tower Semiconductor as a focal point and incorporating various data changes and market shares in the semiconductor market. The article will illustrate that, during times of significant market changes, acquisitions should align with the company's long-term strategic objectives and plans, effectively providing the company with strategic advantages. Furthermore, it will emphasize that when market demands evolve, companies should focus on using current acquisitions to synergize with subsidiary companies, transforming their products to match market changes and yield greater returns. The significance of this research lies in providing insights for other companies in the semiconductor sector, including Intel itself, on how to sustain development in the future semiconductor market. Similarly, this approach to acquisitions can also be extended to other markets, serving as a model for other companies to follow.
A Method for Predicting the Macro Environment of Enterprise Management Based on Linear Models
Authors: Hu Zhengxuan
Published: March 2024

Aiming at interval data, this paper combines the additive model on the basis of the partial linear model and introduces the sliding window model, and proposes an additive linear model based on the midpoint and range of each window of the sliding window mode. This model combines the advantages of semi-parametric regression and sliding window model, and avoids the dimensional disaster. In addition, the model determines the number of phases of the sliding window according to the cross-entropy criterion, and gives an iterative algorithm for estimating model parameters and unknown function based on the least square method and kernel estimation method. In the empirical analysis, several financial indicators are introduced to predict the law of macroeconomic development. The results show that the improved model is better than the traditional regression model.
The Impact of Soaring Crude Oil Prices on the Air Transportation Industry Index
Authors: Wang Kaibo
Published: March 2024

On February 24, 2022, Russian President Vladimir Putin cited "demilitarisation and de-Nazification" as a justification for military intervention, leading to the deployment of Russian forces to invade Ukraine. In addition, it is important to note that Russia and Ukraine, as prominent global oil-exporting regions, annually contribute approximately 200 million tonnes of crude oil to the global market. The conflict between these two countries has significantly influence the global crude oil prices, thereby exerting a significant influence on businesses that rely heavily on energy resources. As one of the industries with the highest energy demands, the aviation industry is also substantially affected. Examining the relationship between energy costs and the airline industry, this paper will examine fundamental concepts such as the impact of fuel prices on the aviation industry, role of fuel cost in operational costs, and the effects of fuel cost volatility on airline stock. In order to determine the effects of fuel cost fluctuations the global air transport industry, the theoretical framework for this essay including comprised of pertinent theories, Demand and Supply theory, the Perfect Competition Model, and the Market Efficiency Hypothesis. This paper argues that the rise in crude oil prices caused by the conflict between Ukraine and Russia has a considerable negative impact on the stock price of the air transportation industry.
Contribution Of Human Civilization Towards The Millennial Era
Authors: Maldun Syamsuddin
Published: March 2024

Civilization is the essence of history, passed by a society or a state, which will consciously create dynamics continuously in society. This dynamic at the same time provides space and time for the community or the State to move forward in business and work, and have certain methods in life and give birth to a passionate scientific movement. While the essence of civilization is physical and spiritual progress which includes intelligence and culture with the object of a nation.

As imaginary creatures, humans have a dynamic power of movement. With reason, humans are able to make changes, both individually and socially. With reason, humans are able to have a noble degree before their Lord and honorable before humans.

Advances in technology continue to grow very rapidly and give birth to a digital society. Changes in human life patterns due to technological advances so that they become more pragmatic, hedonic, secular, and give birth to instant generations but still prioritize effectiveness and efficiency. Technological progress has a double face because it has positive and negative influences on human life. Solutions to suppress and overcome the negative impacts of technological progress in the millennial era can be done by synergizing the roles of family, education, society and the state.
Ervaringen met COVID-19 maatregelen onder oudere Nederlandse thuiswonende migranten
Authors: Weulink Annemieke D. , Schaap Feija D. , Dijkstra Geke J. , Finnema Evelyn J.
Published: March 2024

De Nederlandse overheid zag zich in maart 2020 genoodzaakt drastische maatregelen te nemen om de bevolking te beschermen tegen COVID-19. Het is bekend dat deze maatregelen nadelige neveneffecten hadden, zoals sociaal isolement en toegenomen kwetsbaarheid onder ouderen. Er is echter weinig bekend over de gevolgen van COVID-19 maatregelen onder oudere migranten. We onderzochten hoe oudere Nederlandse thuiswonende migranten deze maatregelen ervaarden. Hiervoor werden semigestructureerde interviews afgenomen met 13 thuiswonende Nederlandse migranten in de leeftijd van 67-85 jaar. Er kwamen drie thema's naar voren: geuite emoties, gezond blijven en aanpassing aan de maatregelen. Deelnemers uitten gevoelens van boosheid, verdriet, isolatie en eenzaamheid, wat erop wees dat de preventieve maatregelen van de Nederlandse overheid niet pasten bij hun culturele tradities en verplichtingen. Ze waren afhankelijk van familieleden en werden beperkt door taalbarrières. De deelnemers meldden minimale achteruitgang in hun fysieke en psychologische gezondheid. In overeenstemming met de bevindingen van onderzoek onder Nederlandse ouderen, beïnvloedden de maatregelen voornamelijk hun sociale leven. Ze ontwikkelden verschillende strategieën, zoals meer telefoon- en videogesprekken en alternatieven voor bewegen. Onze resultaten kunnen bijdragen aan de ontwikkeling van strategieën om migranten te beschermen tegen de negatieve gevolgen van beperkende maatregelen in een toekomstige pandemie.
Rancang Bangun Aplikasi Absensi Guru dan Staff di MA Taruna Teknik Aljabbar Berbasis Android dengan Metode Qr Code Menggunakan Kodular
Authors: Riski Pardomuan Siregar  , Faizin Ridho
Published: March 2024

Attendance system reports are very important in various institutions, whether companies, factories, hospitals or educational institutions, where attendance reports are an important assessment of a person's work results or discipline. The school attendance system is no exception, where we can assess the attendance of teachers and staff which is very much needed and has even become one of the main priorities for giving grades to teachers and staff. Based on the results of an interview with the Head of the Al Jabbar Technical Cadets on 23 August 2022. Mr. Indra Sakti Siagian, S.Pd as Kamad explained that the existing system is in the form of manual attendance, namely using books, a system that still has weaknesses that are vulnerable to being torn, lost and damaged and it really takes a long time to recap attendance data so that attendance reports are not produced on time, This system development method starts from the analysis, design, coding, testing and support stages. Meanwhile, several methods in the data collection process were observation and interviews. The result of this research is an attendance application that utilizes Qr Code and was developed with the Kodular platform. And it can be concluded that the Teacher/Staff attendance system using Qr Code at the Al Jabbar Engineering Taruna MA really helps the Principal in monitoring Teacher/Staff attendance and facilitates the teaching and learning process and improves the quality of the SDM at the Al-Jabbar Taruna MA.
Pengaruh Manajemen Kelas Make Every Minute Count Terhadap Keaktifan Belajar Siswa Kelas IV di Madrasah Ibtidaiyah Taufiqurrahman 2 Kukusan
Authors: Hermawan Cecep Maman Hermawan , Siti Nur Elizah  , Rosfiani Okta
Published: March 2024

This study aims to find out: (1) Population variance of the two groups is the same or homogeneous, (2) Differences in average student learning outcomes, (3) The influence of class management Make Every Minute Count on student learning activity. This research is quantitative research using experimental methods and quasi-experimental design. The research population is the entire student at MI Taufiqurrahman 2 Kukusan which totaled 457 students. The sample technique used is purposive sampling. Research sample of 42 students consisting of class IV A 21 students (experimental) and IV B 21 students (kontrol). The data collection technique uses the lift as the primary instrument. From the test results the instrument obtained a Table R of 0.396 and Cronbach's Alpha of 0.836. The results analysis technique uses the t-test, which compares the two groups' mean. The research findings indicate that: (1) Based on the information available, the significance level (Sig.) is less than 0.198 > 0.05, indicating a similar or homogenous population variation. (2) Based on results showing that the average learning time for the Afterwards Experiment (Make Every Minute Count) was 86,00 and the average deviation was 5,167, as well as the Average Learning Time for the Afterwards Control (Classroom Meeting) was 82,29 and the average deviation was 6,133. It may be observed that there are differences in student learning activity between the "Make Every Minute Count" and "Classroom Meeting" lesson plans. (3) Based on the Uji Wilcoxon results, Asymp.Sig. (2-Tailed) 0,000 < 0,05 or Ha is found. Thus, it is shown that there is a difference in the Make Every Minute Count staff's learning activity among fourth-grade students.
Plus, Minus, Interesting (PMI) Technique: A Solution for Teaching English Writing
Authors: Miany Resy , Puspitasari Maydinda Ayu , Larasati Daning , Sutiyono Akhmad , Marcela Eny Dwi
Published: March 2024

The research aimed to know the influence of Plus, Minus, Interesting (PMI) technique towards students’ writing ability at SMA YP UNILA Bandar Lampung. In this research the writer used experimental method or know a descriptive quantitative research. The population was 246 students in 8 classes. The sample was collected using the cluster random sampling approach. The writer used two classes as research samples: XI IPS 1 as an experimental class with 30 students and XI IPA 8 as a control class with 30 students. It consisted of 60 students. In collecting the data, the writer used writing test to measure students' writing ability. The writer used t-test formula to calculate the data analysis. According to the data analysis, the writer got the result that   was accepted. It was obtained that  3.39, for  was 1.68 and for  0.01was 2.42 (3.39> 1.68 < 2.42). So,  was accepted. It means that there was significant influence of Plus, Minus, Interesting (PMI) Technique Towards Students’ Writing Ability at The Eleventh Grade of SMA YP UNILA Bandar Lampung in academic year 2022/2023. And the average score of students’ writing ability who was taught through Plus, Minus, Interesting (PMI) Technique was higher than conventional technique. It was 65.5 > 58. Based on the result of the research, it is clear that students’ Plus, Minus, Interesting (PMI) has good effect to students’ writing ability
Pengembangan Media Pembelajaran Power Point Interaktif pada Materi Menganalisis Isi Debat Kelas X SMK Negeri 1 Botomuzoi
Authors: Lahagu Dediputrajaya , Zega Imansudi
Published: March 2024

This study aims to determine the effectiveness of interactive powerpoint media on material analyzing the content of class X debate of SMK Negeri 1 Botomuzoi. The method used in this research is research and development. The procedures used in the development process are ADDIE, namely the analysis stage, Design stage, Development stage, Implementation stage, evaluation stage. The subjects that have been determined are students of class X-OTKP SMK Negeri 1 Botomuzoi as well as test subjects for the use of the developed products. The instruments used are validation sheets and questionnaires. The results of data analysis showed that the effectiveness of interactive powerpoint learning media in the material analyzing the content of the debate in class X of SMK Negeri 1 Botomuzoi had been evaluated and obtained a percentage of classical completeness in individual trials reaching 100% with very effective criteria, small group tests reaching 100% very effective criteria, and in field tests reaching 86.7% with very effective criteria so that they were suitable for use in the learning process
Meningkatkan Kepercayaan Diri Siswa Laki-laki Untuk Menari pada Siswa Kelas IX SMPN 8 Tanjabtim dengan Menggunakan Model ARCS (Attention, Relevance, Convidence, Satisfaction)
Authors: Permatasari Tika
Published: March 2024

This research is classroom action research with the aim of increasing male students' confidence in dancing in class IX students at SMPN 8 Tanjabtim. The learning model used is the ARCS model (Attention, Relevance, Confidence, Satisfaction). This learning model is a framework designed to increase student motivation and involvement in the learning process. After implementing it for 1 cycle for 4 meetings, it was found that the results of applying the ARCS model in Arts and Culture learning had brought significant positive changes in male students' self-confidence in expressing dance movements. The change in attitude from disbelief to confidence, as well as the increase in student involvement, indicates that this learning model has had a big impact in improving the quality of Arts and Culture learning for male students
Pemikiran Mbah Buyut Ki Tuan dalam Perkembangan Pendidikan Islam di Desa Karanglo Kecamatan Kerek Kabupaten Tuban
Authors: Umam Hibrul
Published: March 2024

The background of this problem was the background of the existence of community leaders in Karanglo village and their role in spreading religion to the people who were known laymen at that time. The purpose of this study is to find out the efforts of Mbah Buyut Ki Tuan's thoughts in the development of Islamic education, and how the community maintains the Islamic Education shiar of Mbah Buyut Ki Tuan as a successor in the modernization era. This research uses a qualitative approach type of research whose findings are not obtained through statistical procedures or other forms of calculation and seeks to understand and interpret the meaning of an event of human behavior interaction in certain situations using observation methods, visual analysis, literature study, interviews and the results of the researcher's own thoughts. The results of the study can be concluded that one of the thoughts on the development of Islamic education is different and the problem of the development of thought collects information from several thoughts of resource persons as a problem solver or obstacle in developing Islamic education in Karanglo Village. One of the efforts made by the village kiyai is to develop and maintain the knowledge of syiar mbah Buyut Ki Tuan in Islamic education and increase knowledge of the people of Karanglo village to make and develop the knowledge of ordinary people to be more knowledgeable in Karanglo village