bluuebunny/crossref_metadata_2025 huggingface dataset:
Los noveles doctores académicos: Un capital humano innovador de la economía española en la Sociedad del Conocimiento
Authors: Ravina Ripoll Rafael , Gutiérrez Montoya Guillermo Antonio , Galiano Coronil Araceli
Published: August 2022

El objeto del presente artículo es examinar de forma descriptiva la relación entre el parámetro crecimiento del PIB nacional y la variable noveles doctores académicos en el contexto de España. Para ello se ha tomado como marco temporal de referencia el año 2014 por ser el periodo de tiempo en que se inicia la Gran Recesión. Los datos obtenidos por el presente estudio vislumbran, por un lado, la gran relevancia que tiene este capital intelectual para el desarrollo sostenible de los territorios en la sociedad del conocimiento, y por otro, la existencia de una escasa imbricación entre los ratios citados anteriormente.
A Produção e o Consumo de Alimentos Orgânicos - Contribuições Acadêmicas, Econômicas e Sociais
Authors: Petry Carlos Alexandre , Cordeiro Juliano
Published: August 2022

A extensão universitária se constituiu como catalisadora de transformações sociais, se inserindo no cotidiano de ações coletivas, procurando integrar os pilares do ensino, pesquisa e extensão. O objetivo desse trabalho foi analisar como o projeto de extensão “Alimentos Orgânicos” influenciou na produção e no consumo deste tipo de alimento. A pesquisa de campo foi realizada com o uso de formulário com questões estruturadas sobre os assuntos abordados e levantamento de dados encontrados nos relatórios anuais, artigos e demais documentos produzidos durante a vigência do projeto. Os resultados mostraram que a faixa etária dos produtores rurais variou 40 e 60 anos, sendo que destes 91% completaram o ensino fundamental e médio. A mão-de-obra está concentrada na agricultura familiar com 70% do trabalho sendo realizado por duas a três pessoas com renda mensal entre três e cinco salários-mínimos. Quantos aos consumidores estes, na sua maioria são mulheres entre 22 e 55 anos, casadas, com ensino médio ou superior completo e renda familiar entre um e três salários-mínimos. A aquisição geralmente hortaliças é semanal com investimento médio entre R$ 2 a R$10,00 sendo motivadas pela preocupação com a saúde. Os acadêmicos participantes concordaram fortemente que as práticas exercidas por meio de palestras nas escolas, interação com o público consumidor e produtores rurais permitiu agregar experiências e conhecimentos técnicos, melhorando seu desenvolvimento pessoal e profissional. Assim, o projeto de extensão atingiu o objetivo social na região, cooperando com a cadeia produtiva de orgânicos e auxiliando na formação dos acadêmicos extensionistas.
Jogos matemáticos como ferramenta de aprendizagem
Authors: Gomes Maria Clara Dari , Alves Denis Rogério Sanches , Alves Denis Rogério Sanches
Published: August 2022

O presente artigo discorre sobre uma aplicação realizada na linha da educação não formal utilizando jogos matemáticos como uma ferramenta de ensino aprendizagem aplicada no sétimo ano do Ensino Fundamental, do Colégio Estadual Barão do Rio Branco, localizado na cidade de Palotina, no primeiro semestre de 2019. O objetivo do trabalho foi observar e analisar como os jogos matemáticos podem influenciar no ensino do aluno. A incrementação dos jogos matemáticos em sala de aula é uma abordagem pedagógica lúdica, pois ela estimula a participação dos alunos que sem perceber desenvolvem métodos ou estratégias aprendendo a matemática. Os jogos foram levados como mecanismo de ensinar as operações básicas matemáticas. Para terminar um jogo, estratégias são criadas pelos alunos, aprimorando suas habilidades matemáticas e desenvolvendo o raciocínio lógico. Para o professor que é apenas um mediador nessa metodologia, cria-se uma oportunidade de interação com os alunos, discussões entre eles, além de mudar o cenário da sala de aula.
Comunicação em rede: relato de experiência com trabalhadores informais autônomos de Araçuaí-MG
Authors: Castanheira Karol Natasha Lourenço , Ribeiro Stéfany Gonçalves , Venturini Vitória Aparecida Santos , Castanheira Thaís Larissa Lourenço
Published: August 2022

A COVID-19 vem inviabilizando a garantia e manutenção de serviços informais autônomos, agravando ainda mais as desigualdades no Brasil. A questão que se coloca, portanto, é como amparar a continuidade dos trabalhos informais autônomos sem romper com as políticas de isolamento e distanciamento social? Nesse sentido, este trabalho buscou construir uma comunicação em rede com os trabalhadores informais de Araçuaí-MG, cujo objetivo foi divulgar os serviços e produtos oferecidos, como também, auxiliar na divulgação de boletins epidemiológicos do município por meio de páginas em redes sociais, sendo elas, Facebook e Instagram. Para identificação dos trabalhadores do Mercado Municipal e ambulantes, público-alvo do projeto, foram utilizados a base de dados cadastrais da Prefeitura. Constatou-se que, mesmo com a crise econômica, a resistência e desconfiança dos próprios trabalhadores em participar do projeto foi uma variável importante a ser considerada, bem como, a efetividade da rede em regiões economicamente desfavorecidas. Reconhece-se que, apesar das diversas atualizações dos estudos acerca do capitalismo digital que buscou fugir da visão utilitarista da rede, proposta principalmente na década de 90, é inegável que o neoliberalismo vem produzindo uma classe de marginalizados, suscetíveis aos efeitos da necropolítica e de novas formas neocolonialistas de regime de trabalho, em que o controle sobre seus corpos, passa a ser do próprio indivíduo.
Ensino de robótica para estudantes de escolas públicas com a reutilização do lixo eletrônico
Authors: Germano Gustavo Bastos , Dos Santos Ana Cristina Batista , Gontijo Gabriela Belini , Zoccal Leonardo Breseghello
Published: August 2022

A qualidade da educação nas escolas da rede pública continua sendo um dos grandes problemas enfrentados no Brasil. A falta de investimento, em conjunto com falhas na administração de recursos são alguns dos fatores para o sucateamento da educação pública do país. Além disso, não existe um projeto de âmbito nacional capaz de definir metodologias de ensino para a inclusão de crianças e adolescentes com transtornos neurológicos (como o autismo, déficit de atenção e hiperatividade) nessas escolas. Este trabalho apresenta um projeto social feito por alunos da Universidade Federal de Itajubá (UNIFEI). Ele propôs reutilizar recursos eletrônicos descartados como lixo para a elaboração de kits de robótica e circuitos eletrônicos que foram utilizados na criação de um material didático para a educação inclusiva de crianças e adolescentes em escolas da rede pública de Itajubá. Dessa forma, além de uma educação socioambiental com a geração de uma consciência ecológica em relação ao descarte correto e a reciclagem do lixo eletrônico, a reutilização desses tipos de materiais pode proporcionar novas ferramentas de ensino e uma redução no custo de materiais de apoio a educação para serem utilizadas em escolas públicas.
Avaliação da efetividade da capacitação em Boas Práticas de Fabricação para agroindústrias familiares com produção de origem animal do município de Santo Antônio da Patrulha – RS
Authors: Antelo Francine Silva , Benincá Cristina , Pagnussatt Fernanda Arnhold , Veiga Itiara Gonçalves , De Moraes Kessiane Silva
Published: August 2022

O presente trabalho se propôs a verificar a efetividade imediata da capacitação em Boas Práticas de Fabricação de manipuladores de alimentos de agroindústrias familiares com produção de origem animal do município de Santo Antônio da Patrulha – RS. A avaliação dos conhecimentos básicos sobre a segurança de alimentos e as diretrizes higiênico-sanitárias exigidas pela legislação vigente foi realizada a partir da aplicação de questionários prévios e posteriores a um treinamento de 7 h. A média de respostas corretas (n = 9) obtidas na avaliação diagnóstica e na avaliação final apresentou uma diferença estatisticamente significativa (p ≤ 0,05), 16,6±1,7 e 17,9±1,9 questões, respectivamente, verificando-se um aumento de 8% na média de acertos após ser ministrada a capacitação. A avaliação diagnóstica revelou que 78% dos manipuladores apresentavam um conhecimento adequado sobre os temas abordados enquanto que 22 % demonstraram um conhecimento regular, percentuais que se tornaram 89 e 11% após a capacitação. O número de respostas corretas após a capacitação apresentou um incremento entre 11 e 20% para 44,4% dos manipuladores e até 10% para o mesmo quantitativo. Os percentuais médios de acertos na avaliação diagnóstica e na final mantiveram-se estatisticamente iguais quando avaliados os resultados em termos dos seis temas abordados na capacitação e o eixo ambiental apresentou o menor percentual de respostas corretas antes e após o treinamento, 76,3 e 84,9%, respectivamente.
O direito de brincar e a diversidade da Cultura Lúdica na Educação Infantil
Authors: Bampi Marilei Auxiliadora da Silva , Juliani Moacir , Nyari Nádia Ligianara Dewes
Published: August 2022

Este estudo teve como objetivo analisar se o processo de brincar e a diversidade da cultura lúdica na Educação Infantil (EI) das Escolas Públicas Municipais de Lucas do Rio Verde - MT atendem às orientações da Base Nacional Comum Curricular (BNCC). A metodologia adotada baseia-se em estudo de campo, de natureza qualitativa e método de abordagem indutivo, tendo abrangido professores da rede municipal de Educação Infantil do município, aplicando-se questionário distribuído via Google Forms. As respostas dos voluntários ajudam a retratar como eles concebem o brincar e a diversidade lúdica na EI, como são tratados nos planejamentos das aulas e como são aplicados durante as mesmas. Ao término do estudo, concluiu-se que a concepção, o planejamento e a execução das atividades lúdicas atendem com louvor às orientações da BNCC, propiciando um ensino de qualidade, promovendo este direito de aprendizagem concebido por ela.
A pesquisa e a extensão no enfrentamento da pandemia do COVID-19: Fabricação de protetores faciais com impressão 3D
Authors: Aguiar Barbara De Cassia Xavier Cassins , Sierra Isabella De Souza , Catapan Marcio Fontana , Carboni Marcio Henrique de Sousa
Published: August 2022

O presente trabalho tem como objetivo relatar o processo de produção de  EPIs - Equipamentos de Proteção Individual (face shields) através do Projeto de Extensão LAMPi, Laboratório de Modelagem, Prototipagem e Inovação do Departamento de Expressão Gráfica-DEGRAF do Setor de Ciências Exatas da UFPR, em conjunto com o projeto Rede UFPR de Combate à Covid-19. Para a produção dos  EPIs, foram utilizadas técnicas de modelagem 3D e prototipagem rápida. Foram realizadas várias opções de face shields e prototipadas para que profissionais do Hospital de Clínicas da UFPR testassem e avaliassem o melhor modelo. Foram doados mais de 22 mil EPIs em todo o Paraná, beneficiando hospitais, UPAs, postos de saúde e SAMUS, em 61 municípios.
Orientações nutricionais e sugestões de melhoria para a diminuição da inapetência da pessoa idosa, residente em ILPIs
Authors: Nenevê Maria Jaqueline , Marioti Vitoria Thais , Rocha Anie Louise , Santos Silvana Maria
Published: August 2022

O conceito de promoção da saúde abrange estratégias que favoreçam a qualidade de vida e o bem estar físico, mental e social dos indivíduos. Com enfoque na pessoa idosa, visa-se a manutenção e conservação de um bom estado de saúde, tendo como consequência um envelhecimento saudável, visto que, durante este processo, o acometimento de certas mudanças pode impactar negativamente na alimentação e nutrição desta parcela da população. O objetivo deste estudo é identificar os desafios alimentares e nutricionais mais recorrentes em uma Instituição de Longa Permanência para Idosos (ILPIs), tendo como foco a inapetência, bem como formular e propor soluções para a minimização e resolução das dificuldades encontradas. Após diversas pesquisas, foi desenvolvido um vídeo explicativo e didático visando uma melhor compreensão da real importância da eliminação da inapetência na população idosa, com orientações nutricionais e sugestões de melhorias. Sendo assim, podemos concluir que a inapetência pode comprometer a saúde e nutrição do idoso, porém, com os cuidados e abordagem adequados pode ser minimizada e até mesmo resolvida.
The Role of Accruals Anomaly on Stock Market Return of Non-Financial Firms Listed on the Nairobi Securities Exchange
Authors:   The Catholic University of Eastern Africa, Nabosu Simon Sokorte , M’ithiria Esther Nkatha ,   The Catholic University of Eastern Africa
Published: August 2022

The accrual anomaly arises due to the market mispricing of the total accruals and their components and the investors fail to incorporate the differential persistence of the cash flow components and accruals of firm earnings. This study sought to determine the effect of accruals anomaly on stock market return of non-financial firms listed on the Nairobi Securities Exchange. The study adopted positivism as data collection and hypothesis development and testing was achieved. The study used quantitative research design to correlate study variables using mathematical analysis methods. Correlation results indicate that accrual anomaly was negatively and significantly associated to stock market return of non-financial firms. Regression results for the static model indicate that accrual anomaly and stock market return of non-financial firms is negatively and significantly related. The results for the dynamic model indicate that accrual anomaly and stock market return is negatively and significantly related. The study concluded that accruals anomaly has a negative and significant effect on stock market return in non-financial firms on the Nairobi Securities Exchange. The analysis concluded that the accrual anomaly has implications because firms with high reported accruals exhibit lower stock market returns. High valuations of the investors are related to accruals because of the accounting distortions. The study recommends that having knowledge regarding accrual toward stock return in the future will help the investors to minimize the earning prediction error so that investors can make appropriate decision making. The study recommends for the investors to implement the investment strategy, which to short (sell) low accrual stocks and long (buy) high accrual stocks in Nairobi Securities Exchange with prediction that the stock gains higher return in the future based on the prevailing investor projections. Keywords: Accruals Anomaly, Stock Market Return & Non-Financial Firms Listed
A Medical Student’s Guide for Maximizing Personal Protective Equipment during Clinical Rotations in a COVID-19 World
Authors: S. Ghani Asim , A. Steafo Lark , E. Torres Angeli , H. Hamzavi Iltefat
Published: August 2022

The COVID-19 pandemic has undoubtedly challenged medical training throughout the United States (US), particularly for medical students who are beginning their clerkship rotations in the hospital. In addition to potentially compromising the quality of clinical rotations, this pandemic has revealed the detrimental effects of personal protective equipment (PPE) shortage and highlighted the importance of maximizing their use. This paper aims to serve as a guide for medical students entering their clerkship rotations in order to ensure patient and medical student safety, and maximize PPE use. Different PPE protocols for different clinical settings, including patient, consultation, and operating rooms, will be introduced. Furthermore, in an effort to attenuate the global shortage, the various techniques that can be used to repurpose N95 respirators, as well as the efficacy of masks made from other materials, will be highlighted.
Identification of “Hot Spots” of COVID-19 in the United States (January 2020-January 2021)
Authors: Liu Jessica , Subramanian SV , C. Geller Alan
Published: August 2022

Objective To examine the sociodemographic factors associated with US metropolitan or micropolitan statistical areas (MSAs) most impacted by the COVID-19 pandemic and how the sociodemographic profiles of these highest-risk MSAs have changed across two timepoints during the pandemic. Methods This study compares data on the Top 20 MSAs with the highest cumulative COVID-19 case rate at two timepoints (October 13, 2020 and January 1, 2021). The means of CDC’s Social Vulnerability Index (SVI) variables for the highest risk MSAs were compared with the Welch Two Sample t-test to the means of the SVI variables for the rest of the U.S. Results The Top 20 MSAs on October 13, 2020 (Time 1) tended to be located around the US-Mexico border and the South, and the Top 20 MSAs on January 1, 2021 (Time 2) tended to located in the Southwest and Midwest regions. At Time 1, more vulnerable MSAs were disproportionately affected. Conclusion Our findings highlight the excessively high rates of COVID-19 and how it is important for clinicians and public health practitioners to consider these “hot spots” when planning interventions.
COVID-19 Contagion among Communities with Limited English Proficiency: Lesson from Volunteerism​
Authors: N. Rashoka​ Falah
Published: August 2022

The COVID-19 affects all communities in the United States, but its impact differs from one community to another. Undoubtedly, the vulnerable populations are more impacted than others, especially refugees and immigrants. This study seeks to understand the impact of COVID-19 on marginalized communities and the need to communicate health-related information equally. A lesson learned from observation during an ongoing pandemic, including what I learned through my volunteer work between mid-March and August 2020. The study finds that neighbors with limited English Proficiency (LEP) and limited education could quickly transfer the COVID-19 virus to another neighbor with high income and well-educated. Disparities in access to care and underlying causes among LEP communities may lead to spreading the virus. Making health information available in different languages and more TV channels and radios that disseminate COVID-19 information in multiple languages is essential. It is imperative for public health during the resiliency process to thoroughly prepare and consider vulnerable communities' health and need to legislate proper health communication and education for all for any possible pandemic in the future.
Ethnomedicine for body pains and swellings by the tribes of Khammam district, Andhra Pradesh, India
Authors: Manjula Ravi , Seetharami Reddi T.
Published: August 2022

The paper deals with 40 species of plants used by the tribes of Khammam district, Andhra Pradesh, for curing body pains and swellings. Securinega leucopyrus and 37 practices were found to be new.
Использование в медицине полупроводниковых сенсоров газов, изготовленных из наноматериалов
Authors:   Ереванский государственный университет, Ереван, Армения, Арутюнян В. М.
Published: August 2022

Представлен обзор исследований метал оксидных полупроводниковых наноматериалов для выявления онкологических заболеваний, сахарного диабета и легочных заболеваний.
Моделирование процессов распространения тепла в термоэлектрических чувствительных элементах
Authors:   Институт физических исследований НАН Армении, Аштарак, Армения, Кузанян А. А. , Кузанян А. С. ,   Институт физических исследований НАН Армении, Аштарак, Армения, Никогосян В. Р. ,   Институт физических исследований НАН Армении, Аштарак, Армения, Арутюнян С. Р. ,   Институт физических исследований НАН Армении, Аштарак, Армения
Published: August 2022

Методом компьютерного моделирования исследованы процессы распространения тепла в термоэлектрических чувствительных элементах, протекающие после поглощения одиночных УФ фотонов с энергией 3.1–7.1 эВ (400–175 нм). Рассмотрены конструкции чувствительного элемента с поверхностью 10×10 мкм2, состоящие из последовательно расположенных на сапфировой подложке (Al2O3) слоев вольфрамового теплоотвода (W), термоэлектрического сенсора FeSb2, вольфрамового поглотителя и антиотражающего слоя SiO2. Компьютерное моделирование проводилось на основе уравнения распространения тепла из ограниченного объема с использованием трехмерного матричного метода для дифференциальных уравнений.
Social media marketing strategies of luxury brands in the context of COVID-19 and their impact on consumer behavior
Authors: Cui Yajie
Published: August 2022

During Covid-19, many luxury brands have treated the social media marketing campaign as their most crucial promotion approach, and these campaigns indeed have some impacts on Chinese customer behaviors. After perceiving this marketing campaign, most customers have increased their purchases of luxury goods. Simultaneously, some clients decrease their purchasing frequency because of the shortcomings of these social media marketing strategies. This article collects specific data via survey and interview to determine the particular social media marketing campaigns of these brands during the COVID-19, the changes in consumer purchase intention before and after the epidemic, and the perceived success and failure cases of marketing approaches of these luxury brands in the minds of customers. After reviewing these data results, this report discovered certain shortcomings of the luxury brands’ social media campaigns in terms of consumer interaction and the content and scope of the present advertisement. Finally, the article provides the luxury brands with a more thorough and tailored solution to these two difficulties, which has the potential to reverse customers’ negative attitudes against the brand and foster a deeper relationship between customers and brands.
The role and helpfulness of pensions in personal financial investment after retirement
Authors: Huang Tian , Shi Deyi , Xue Shihao
Published: August 2022

More than 90% of wage earners in the United States can receive pension options benefits after retirement. It is especially important to manage funds reasonably and choose the right investment after retirement. We use the capital asset pricing model (CAPM) and the Fama-French three-factor model to establish pension and non-pension investment portfolios and measure the return and risk changes of pension portfolio investments under different portfolio investments. The experimental results show that pensions are of great help to the return and Sharpe ratio of portfolio investments. With the intervention of different factors, pensions provide good and stable income support for portfolio investments. Especially under the expectations of different markets, pensions performed extremely well in portfolio investments. With the establishment of reasonable portfolio investment, we suggest that adding pensions to the portfolio investment will bring more stable investment performance.
The impact of carbon leakage controlling mechanisms on international trade: A review
Authors: Zhang Yingqi
Published: August 2022

Proposition of Carbon Border Adjustment Mechanism Since the "Kyoto Protocol" came into effect, developed countries have adopted strict policies to control the emission of greenhouse gases, and the topic of carbon leakage mechanism has attracted the attention of scholars. This article reviews the major academic works published in the past decade on carbon leakage and its control mechanisms. The works are categorized into "carbon leakage", "carbon leakage controlling mechanism" and "impacts on international trades" according to their research focuses. Clear patterns regarding transitions of their research focus and methodologies have emerged during the review process. This article revealed that during the past decade the perspective of relevant research has altered from unilateral (domestic) point of view to the multilateral view, the focus has moved from the developed world (the EU in particular) to the developing world (like China and India), and the research method has incorporated more and more quantitative models to gain insights from multi-dimensional data. Despite that this work is neither exhaustive nor vital for unsettling matters of climate bargaining, the review shed light on what can be borrowed, what can be avoided and what requires more trial-and-error attempts to modify and adapt mature climate mechanisms for developing economies like China.
Research on the impact of Russia-Ukraine conflict on American economy
Authors: Li Yuehan , Liu Xinran
Published: August 2022

This research talks about the economic results caused by the Russia Ukraine conflict and how it keeps affecting America. As the Russia Ukraine conflict gets worse, there are not just negative impacts on the economy. According to the news, America keeps helping Ukraine. There may be some reason for America to help Ukraine, as our research shows there may be economic benefits to the economy. And this research will be talking about how the conflicts impact economy in America. This is important because the economy is really to any country. Finding out the factor that affects the economy can help the whole country’s development. We are using case studies and literature research to prove our thoughts.
Comparison of CAPM and Fama-French Three-Factor Model in Investment Portfolios Prediction
Authors: Hu Jiarui , You Mingjun , Zhang Jiawen
Published: August 2022

Portfolio risk assessment is important for investors in portfolio design. Based on sound forecasts of market and company prospects, an accurate investment risk assessment can provide financial benefits to investors. By comparing the CAPM and the Fama-French three-factor model, a reasonable portfolio of investment risks is constructed by selecting five companies and one fund. The firefighter's pension problem is an example of considering the proportion of the pension that is retained and the investor's lifetime to hypothesize how the portfolio will maximize benefits under different scenarios. Portfolio forecasts based on different scenarios reflect a large extent the applicability of the chosen model to the actual situation, but it is still a challenge for investors to break away from the limitations of the data to take a more expansive view of the benefits and risks.
The use of three-factor model to make financial portfolio and help clients’ decisions
Authors: Qiu Shunbo , Wang Junchen
Published: August 2022

minimizing the risks involved in investing and also increasing the chance of making profits are the most essential two factors in investment. In order to make profits and reduce risks, more and more people tend to find professional managers to make financial portfolios since they are the ones who understand clients’ financial needs and suggest the best and unique investment strategies. During the calculation, we choose the three-factor model over CAPM. The traditional asset pricing model, known formally as the CAPM uses only one variable to describe the returns of a portfolio or stock with the returns of the market as a whole. In addition, generally speaking, the Fama-French Three-Factor Model provides a much better explanation for cross-sectional variations in stock returns in a number of countries. Our paper discusses the advantages and disadvantages of three-factor models compared to CAPM, and the use of three-factor model.
How Does The Russia-Ukraine War Affect Financial Markets
Authors: He Leihan
Published: August 2022

The war between Russia and Ukraine has become almost the most controversial topic in 2022. As Russia is a country with rich energy resources and the most sanctioned country in the world, the war influences global financial markets in various aspects. In this research, I investigate the gold, crude oil markets, military-industrial sector in the equity market, and investor sentiments to find the effect of the war. By comparing ex-post with ex-ante descriptive statistics and regressing asset prices on the VIX index, the research finds that the war increases all the three assets' prices and market uncertainty. Investor sentiments proxied by the VIX index have significantly positive impacts on gold price; positive but not significant impacts on crude oil price; significantly negative effects on military stocks.
Problems and explorations of the fresh supply chain in China context
Authors: He Renjie , Wang Xiangnan , Yan Siyuan
Published: August 2022

Through the study and comparison of the literature of many countries, the literature review and integration of the three aspects are mainly focused on the development of the operating mode of the fresh supply chain, the causes of the loss, and the research on the improvement of the loss of fresh products. Finally, through the comparative analysis of the research content, it points out the shortcomings of current research in China and the direction of future research. The research of fresh product loss management has been paid close attention to by scholars all over the world. This study has great significance to increase the total value of the fresh supply chain and the development of the fresh cold chain.
An Empirical Analysis of the Tertiary Sector Growth and Residents’ Employment and Income: Taking Sample Data from the 50 States in the U.S. from 2000 to 2020 as an Example
Authors: Liu Kechun
Published: August 2022

The tertiary sector has had a rapid growth in the U.S. This paper analyzes the relationship between the tertiary sector and residents’ employment and the relationship between the tertiary sector and per capita income. The data are collected from all 50 states in the U.S from 2000 to 2020. Empirical analysis, robustness test and heterogeneity analysis are applied to study the issues. The findings are: (1) the tertiary sector growth and the employment are positively related; (2) the relationship between the tertiary sector growth and per capita income is also positive; (3) the results vary from state to state.
Evaluation of Environmental Pollution of Housing Industry and Introduction of Modern Methods of Construction
Authors: Wang Yanshun
Published: August 2022

Using data compiled from Powell's and Rosa's research on the CO2 emissions generated by houses at different stages of their lives, the paper examines and analyses the UK's externalities generated by residential properties and their environmental impacts. The paper also estimates that a single house's scale of ecological externalities is equivalent to 270 tonnes of carbon emissions. In the second half of the research, the paper focuses on the MMC construction system, which Innerspace Ltd initially introduced. On average, MMC homes reduce CO2 and annual Kw usage by c60% below current building regulations. By analysing company financial data and market status, research concludes that the sustainability of the MMC system and its accessibility for providing a more environmentally friendly and cost-effective in the UK.
The Stock Price Prediction Based on Time Series Model, Multifactorial Regression, Machine Learnings
Authors: Jin Xiangyu , Wei Luya , Zhang Qihua
Published: August 2022

In general, it is hard to forecast the prices the stock prices due to the stochastic fluctuations. This research aims to describe the process to use time series models, multifactorial regression, and machine learning to predict stock prices. ARIMA and EGARCH models are frequently used time series models to predict stock prices. Least-squares linear regression model, Lasso, and Polynomial Linear Regression model predict well in statistical regression methods. RNN and LSTM have higher prediction accuracy. Overall, time series models, statistical regression, and machine learning all can predict stock prices. Summarizing the different methods or models to forecast stock market trending can help investors to prepare relevant investing strategies. These results shed light on guiding further exploration of
Research on Ordering and Transportation Strategy of Raw Materials for Manufacturing Companies Based on Time Series Model and Monte Carlo Stochastic Simulation
Authors: Fu Haomin , Zhang Shuchen
Published: August 2022

A company needs to develop a series of ordering and forwarding strategies to maximize its profitability when it purchases three raw materials from a supplier for the production of decorative building panels, which are delivered to its warehouse by a forwarder. In this paper, we analyze the past cooperation data between the company and its suppliers and forwarders to build a mathematical model and find the optimal solution. The problem is based on quantitative analysis, so it can largely avoid unnecessary expenses caused by subjective and empirical judgments of enterprise managers, and has strong practical significance. In this paper, the 50 most important suppliers selected by considering the past supply characteristics of 402 suppliers are used as the base data. To determine the minimum number of suppliers required. Integrating factors such as raw material cost and transportation loss rate, the weekly ordering and transshipment plan for the next six months will be developed based on the selected suppliers. Based on this, we introduce the goal of purchasing as much as possible A and as little as possible C, develop a new ordering and forwarding program, and conduct a predictive analysis of the program's implementation effects.
Case Study of Cost Management and Control - Xiaomi as an Example
Authors: Shen Tingting
Published: August 2022

This paper analyzes Xiaomi's cost structure from the perspective of cost management and control.Based on the data from 2015 to 2019, the performance analysis of relevant financial indicators of Xiaomi and Huawei, combined with the current internal control status under the cost structure, provides relevant suggestions for Xiaomi to achieve sustainable and long-term competitive advantages.
Influence of Executive Compensation Incentives on Enterprise Performance under Different Natures of Property Rights
Authors: Wang Yanghaoyu
Published: August 2022

No unified understanding has been formed in the academic circles of the fact that executive compensation incentive is an important means to improve enterprise performance, and executive compensation differs in the effects on enterprise performance for the enterprises with different natures of property rights. In this paper this issue is further analyzed using empirical analysis method, based on the selected data concerning the A-share companies listed in both Shanghai and Shenzhen stock markets during 2010-2020. Research demonstrates the impact of executive compensation on enterprise performance, and the enhancement role of executive compensation incentive in improving enterprise performance. The role differs under different property right systems. In terms of enterprise performance improvement, executive compensation has a significant positive effect on the non-state-owned enterprises (Non-SOEs), and a significant negative effect on state-owned enterprises (SOEs). Based on the research results, this paper proposes to improve the arrangement of enterprise compensation system, deepen the reform of compensation system in SOEs, enhance the level of marketization of enterprises, eradicate the mechanism barriers, strengthen the internal management of executives, and bring into full play of the executive compensation incentives in promoting enterprise performance.
VULNERABILITY TO THE CURRENCY CRISIS: THE CASE OF SERBIA
Authors:   University of Niš, Innovation Center, Republic of Serbia, MARKOVIĆ Milan , MARJANOVIĆ Ivana ,   University of Niš, Innovation Center, Republic of Serbia
Published: August 2022

The aim of this paper is to assess the external liquidity and currency stability of the Serbian economy. For this purpose, the following indicators were used: coverage of short-term external debt by foreign exchange reserves, coverage of imports by foreign exchange reserves and the exchange market pressure (EMP) index of the Republic of Serbia. Global events such as the coronavirus pandemic and the crisis in Ukraine have also affected the national financial market, so it is important to investigate this impact and compare it with the previous crisis of 2008-2009. The research shows that the Republic of Serbia has an optimal level of foreign exchange reserves in order to preserve the stability of the exchange rate and finance the balance of payments deficit, as well as a relatively low degree of vulnerability to the currency crisis. Based on that, it can be assessed that the monetary policy was conducted adequately in the previous period of the health crisis. However, some caution is needed due to the growing value of the EMP index as a result of increased demand for foreign exchange due to market panic, global uncertainty and the current geopolitical situation.
BPO INDUSTRY IN ACHIEVING SOCIO-ECONOMIC DEVELOPMENT INCLUSIVENESS AND LOCAL GOVERNANCE IN THE PHILIPPINES
Authors:   Polytechnic University of the Philippines, College of Political Science and Public Administration, DILI Ramces , BUNCAD Yve Joerella ,   Polytechnic University of the Philippines, College of Political Science and Public Administration, PEREZ Yveth Jasmin ,   Polytechnic University of the Philippines, College of Political Science and Public Administration, VELASCO Rizzie Jovlynberg ,   Polytechnic University of the Philippines, College of Political Science and Public Administration
Published: August 2022

Despite the threats and challenges confronting many economies, the Business Process Outsourcing (BPO) industry in the Philippines has grown 10% per year in the last decade, ensuring the country’s economic stability. Quezon City is the Philippines’ ICT capital and has the most BPO workers in the National Capital Region, comprising 135 BPO establishments and 75 tax-paying BPO firms. The city was awarded the most significant office development in 2019. This study fills a knowledge gap by evaluating the BPO industry’s contribution to the Quezon City’s local government to improve future efforts for the growth of the BPO industry in the city and its socioeconomic status. The case study method of qualitative research was used in the methodology. The essential data was gathered from the Philippine Statistics Authority (PSA), the Philippine Economic Zone Authority (PEZA), the City Government of Quezon City, and in-depth interviews with focal persons from government bodies and the BPO industry. Despite COVID-19, the Quezon City BPO industry remained resilient and flourished from 2019 to 2021. The local partnership program between the private and public sectors aided in the continuous operation of the BPO industry, job retention, and revenue generation. The Business Process Outsourcing (BPO) industry has generated significant revenue for the betterment of the local government unit of Quezon City and the country, Philippines.
IMPLEMENTING SECURE DATA SHARING USING IBE USING CLOUD BASED REVOCABLE STORAGE SYSTEMS
Authors:   Narayana Engineering College, Gudur, A.P,India,, S Sampoornamma
Published: August 2022

Now days cloud computing provides a more and more convenient way for data sharing, which brings various benefits for both the society and individuals. But there exists a natural resistance for users to directly outsource the shared data to the cloud server since the data often contain valuable information. Thus, it is necessary to place cryptographically enhanced access control on the shared data. Identity-based encryption is a promising cryptographical primitive to build a practical data sharing system. However, access control is not static. To this end, we propose a notion called revocable- storage identity-based encryption (RS-IBE), which can provide the forward/backward security of ciphertext by introducing the functionalities of user revocation and ciphertext update simultaneously. Furthermore, we present a concrete construction of RS-IBE, and prove its security in the defined security model. Index Terms – Identity based Encryption, User Revocation, Access Control Policy, Cloud Computing.
IMPLEMENTATION OF IDENTITY BASED REMOTE DATA INTEGRITY CHECKING SCHEME FOR CLOUD STORAGE
Authors:   Narayana Engineering College,  Gudur, AP, India 524101, Reddy T. Vamsi Vardhan
Published: August 2022

–In this paper, we executing Identity based (ID-based) far off remote data integrity checking (RDIC) convention by utilizing key-homomorphic cryptographic crude to decrease the framework intricacy and the expense for laying out and dealing with the public key verification structure in PKI based RDIC plans. We formalize ID-based RDIC and its security model including protection from a noxious cloud server and zero information security against an outsider verifier. The proposed ID-based RDIC convention releases no data of the put away information to the verifier during the RDIC cycle. The new development is demonstrated secure against the vindictive server in the nonexclusive gathering model and accomplishes zero information protection against a verifier. Index Terms – Cloud storage, data integrity, privacy preserving, identity-based cryptography.
AN APPROACH FOR VEHICLE TARGET DETECTION USING YOLO V3
Authors:   Narayana Engineering College, Gudur, AP, 524101, Hazarathaiah Dr.A.
Published: August 2022

In recent years, autonomous driving has become the key development and transformation direction of the traditional automobile industry. In the complex driving environment, automatic driving requires extremely high accuracy and high speed of detection, otherwise, it is easy to lead to traffic accident tragedy. Given the low accuracy of traditional car target detection methods in complex scenes, combined with the current hot development of deep learning, this project applies the YOLO V3 algorithm framework to achieve car target detection. In this project, we will detect cars moving on the road using deep learning techniques. Both detection and tracking vehicles such as cars, trucks, motorcycles, etc are challenging problems, especially in complex real-world scenes that commonly involve multiple vehicles, complicated occlusions, and cluttered or even moving backgrounds. This project mainly focuses on car detection can locate cars even in complex street scenes and it can apply to other vehicles by including other datasets and their class names, but false positives have remained frequent. The approximate articulation of each car is detected using YOLO V3 pretrained detector network and untrained network and their average precision and confidence scores are compared among them. The vehicle dataset having cars is used here. Software Tools: MATLAB 2021a or Above Keywords — Object Detection, Convolutional Neural Network, Deep Learning, YOLO V3
STRATEGI MENINGKATKAN DAYA SAING PADA UKM RAJUTDEENZZA DI LAMPUNG
Authors: Nawawi Tony , Darryl
Published: August 2022

The creative economy has an important role in improving the economy and economic growth, people's welfare, opening up new jobs and reducing unemployment. However, the Covid-19 Pandemic has a significant effect on the sustainability of creative product businesses, the majority of which are SMEs and MSMEs. The purpose of this activity is to help SMEs to increase competitiveness in facing the Covid-19 pandemic situation. The priority partner of the activity is knittingdeenzza craftsmen who produce handicraft products, with various types of knitting ranging from tablecloths, pillowcases, bags, knitted shoes, and currently masks made of knitted yarn and the like. This community service program is located in Lampung. The method offered to partners is training/socialization which includes an introduction to competitiveness, competitiveness strategy, and assessment of competitive advantage through the APP model (asset/performance advantage, potential, and process) as well as a competitiveness model for small businesses. The results of these activities have increased the knowledge of partners about competitiveness, as a source of strength of partners in the face of increasingly tough competitive conditions. This is evident from the results of the evaluation after the training, from the partner's answers, it shows that 100% of the answers about the material obtained have increased the partner's knowledge in increasing competitive advantage.
Transformation of Japan’s Relations with Southeast Asia in the Second Half of the 20th – еarly 21st Centuries: Russia, Take Note
Authors: Koldunova E. V.
Published: August 2022

In the 20thcentury, relations between Japan and Southeast Asia experienced several dramatic ups and downs. Japan was the first non- European country that in the late 1930s presented its own vision of the regional order in Asia. The consequences of its implementation proved to be painful both for Japan itself and for its neighbors. After the Japanese defeat in World War II, the historical memory of Japan as an aggressor became part of political and social consciousness of many states of the region. However, in the second part of the 20thcentury, Japan managed to transform radically this perception in Southeast Asia, turning itself into a leading macro-regional power. This transformation did not come without difficulties but eventually resulted in a successful overcoming of the World War II legacy and made Japan one of the most welcomed alternative forces amidst the rising Sino- US contradictions. A new wave of proactive relations between Japan and Southeast Asia took place against the background of China’s economic rise and was connected with the advancement of the Japanese version of the Indo- Pacific as a reaction to China’s rise. This article argues that Japan’s success in its relations with Southeast Asia had several reasons. The first one was the reassessment of the Japanese structural role in the region (from a militarist force imposing a hierarchical regional order into a power which managed to organize regional development based on the network type of connections). Others included the progressive dynamics of institutional interaction with ASEAN and targeted cooperation  in the areas where Japanese interests coincided or were significantly  close to the interests of Southeast Asian states. Despite the fact that Russia can hardly repeat Japanese success in developing its relations with Southeast Asia, certain elements of it are well worth taking note of.
Functionalist Approach to Explain Russian-Japanese Relations under Abe and Putin Administrations
Authors: Ishkineeva G. F. , Ishkineeva F. F.
Published: August 2022

Russian-Japanese relations present one of the most interesting cases of international relations with a perplexing historical background and a complex set of factors influencing contemporary  dynamics of Russian- Japanese interaction. The relations are claimed to have improved under Putin and Abe administrations, introduction of the Eight-Point Cooperation Plan and establishment of a unique post of a Minister for Cooperation with Russia. This article analyzed the specific period of Russian-Japanese relations between 2016 and 2019. Improved bilateral relations created a historical precedent that is important to understand in light of contemporary deteriorated relations between Japan and  Russia. However, Russian-Japanese  cooperation in this period is complicated by a complex historical legacy and other factors and is set to be locked in a Kurilian stumbling block. International relation theories traditionally applied to  analyze Russian-Japanese  relations fail to suggest the way out and the mechanisms to improve Russian-Japanese relations. The present article explores the theoretical apparatus traditionally applied to Russian-Japanese  relations and investigates  the potential of a functionalist approach to explain Russian-Japanese relations between 2016 and 2019. Functionalism describes the way to improve relations of countries with adversarial relations by moving away from high-politics issues and quid pro quo logic and focusing on the problem-solving approach. The spill-over effect occurs when cooperation established in one field expands to other areas. The article concludes by arguing that, in contemporary  Russian-Japanese cooperation, there is a hybrid spill-around effect.