bluuebunny/crossref_metadata_2025 huggingface dataset:
Investigação e isolamento de Leishmania: criopreservação de amostras de biópsias de lesões cutâneas na Leishmaniose Tegumentar Experimental
Authors: Araujo Maria de Fátima Lereno de , Reina Rosangela Borges , Gorla Maria Cecilia Outeiro , Monteiro Almir Venilton , Tolezano José Eduardo
Published: February 2024

Foi investigada a viabilidade do isolamento de Leishmania (V.) braziliensis e L. (L.) amazonensis a partir da criopreservação, a -20oC, -70 oC e -196 oC, de amostras de biópsias de lesões cutâneas de hamsters (Mesocricetus auratus) experimentalmente infectados. Biópsias de 2mm de diâmetro foram obtidas de lesões de patas de hamsters. Metade das biópsias foi acondicionada em tubos de poliestireno para congelamento, contendo 1,0 ml de solução salina estéril e 0,1 ml de glicerol. As amostras restantes foram, individualmente, maceradas em solução salina estéril e acondicionadas em alíquotas de 1,0 ml em tubos de poliestireno para congelamento, com 0,l ml de glicerol. Foram constituídos três grupos de tubos, que foram mantidos, inicialmente, por uma noite a 4 oC, sendo transferidos sucessivamente para -20 oC, -70 oC  e -196 oC, que foram as temperaturas de manutenção, respectivamente, para os grupos 1, 2 e 3, que assim permaneceram por um período de 60 dias. Após este período as amostras foram descongeladas e examinadas em esfregaços, culturas e inoculações desses materiais. Ambas as espécies de Leishmania sobreviveram na condição de manutenção estabelecida para o grupo 1, ou seja -20' oC, tanto em biópsia como em homogenizado de macerado de biópsia. L. (L.) amazonensls sobreviveu, também, na condição de manutenção do grupo 3, a -196 oC.
Colesterol: modificações da metodologia oficial do Instituto Adolfo Lutz e sua quantificação em massas alimentícias
Authors: Marsiglia Deise Aparecida Pinatti , Garbelotti MariaLima , Flora Claudio de , Zenebon Odair , Leonardo Marcelo Vaz
Published: February 2024

O teor de colesterol é utilizado pela legislação vigente como parâmetro no controle do número de ovos utilizados na fabricação de massas alimentícias. A modificação proposta no procedimento analítico utilizado no Instituto Adolfo Lutz, apresentou vantagens conduzindo a obtenção de resultados mais reprodutíveis e com maior exatidão. Essas modificações foram com relação à extração do colesterol, bem como na formação do complexo colorido responsável pela absorção medida espectrofotométricamente. A metodologia proposta foi aplicada em amostras de ovos "in natura", gemas liofilizadas e massas alimentícias com ovos, o que permitiu verificar que 44,44% das massas analisadas apresentaram teor de colesterol abaixo do limite mínimo exigido pela legislação em vigor.
Conservação de bananas verdes da variedade nanicão (Musa cavendishii Lamb).
Authors: Brancacio Bacetti Liliana , Falcone Miguel
Published: February 2024

Neste trabalho foi avaliado um sistema de arrnazenamento de bananas verdes a fim de evitar qualquer influência da maturação na qualidade do produto, permitindo o trabalho com o mesmo lote de bananas por maior número de dias. Foi possível conservar as frutas verdes entre 5° C e 7° C, embaladas em sacos de polietileno de 85u de espessura sob vácuo, durante 60 dias. Oobjetivo específico do experimentofoi manter as bananas no estado verde, especificamente para obtenção de bananas verdes fritas.
Caracterização microbiológica de sangue e plasma bovino visando sua utilização em insumos alimentícios
Authors: E. V. G. da Silveira Alessandra , Augusto Gonçalves Alex , Da Rocha Bittencourt Cláudio , Alessandre Soares Goulart Gilberto , M. Salcedo Angélica
Published: February 2024

Amostras de sangue e de plasma bovino foram avaliadas microbiologicamente, visando o uso destas fontes protéicas em alimentação humana. Foram realizadas análises de contagem total de bactérias aeróbias mesófilas, determinação do Número Mais Provável de coliformes totais e fecais e pesquisa de Salmonella sp. Os baixos níveis de contaminação permitem dizer que, nas condições do presente trabalho, o sangue bovino bem como o plasma, obtido por centrifugação deste, apresentaram condições de uso em alimentação.
Rezension von: Hildwein, Daniel; Stöckle, Thomas, Das Christophsbad Göppingen
Authors: Fülle Reinhold , Hildwein Daniel , Stöckle Thomas
Published: February 2024

Daniel Hildwein und Thomas Stöckle: Das Christophsbad Göppingen. Eugenik und NS-»Euthanasie« 1933–1945 Hrsg. von der Stadt Göppingen. Christophsbad Göppingen 2023. 190 Seiten, zahlreiche Abbildungen. Hardcover 15 €
Health professionals' understanding of care during pregnancy and postpartum period for transgender individuals
Authors: Santos Eduarda Pontual , Costa Juliana Monteiro , Lapenda Izadora Lorenza , Coelho Eduarda Coutinho Albuquerque Neiva , Menezes Marina Santos , Priori Paula Guimarães Malta
Published: February 2024

This is a qualitative and exploratory study aimed at understanding healthcare assistance during the pregnancy and postpartum period for transgender individuals at a reference hospital in Pernambuco, Brazil. Sixteen healthcare professionals between the ages of 30 and 54 were interviewed, revealing important insights regarding their knowledge of gender identity and specific care for this population. The results highlighted five main themes:  sexual and gender constructs, deep-seated societal prejudices and stereotypes, an inability to provide appropriate care, symbolic sterilization linked to a misunderstanding of the capacity for pregnancy in trans men, and a lack of preparation during their professional training. These findings underscore the need for the introduction of discussions in healthcare curricula, as well as ongoing training and education to enhance the approach and care provided to this population. This underscores the importance of implementing specific policies and training programs to ensure adequate healthcare assistance for transgender individuals during the pregnancy and postpartum period.
Scientific studies carried out by 3rd year high school students to learn content not assimilated during the COVID-19 pandemic
Authors: Santos Amarildo Aparecido , Mello Elisabete Marcon
Published: February 2024

This project aimed to develop learning studies, with 3rd year high school students during the 2022 school year, so that they could explore, with an investigative eye, content that was partially developed and/or even that was not covered in the grades. previous episodes during the period of the Covid-19 pandemic, as well as regular content from the series until the second two months of the same year. The proposal aimed at producing scientific articles that were presented at an event held at the end of the project, scheduled for November 2022. The Geogebra software was used as a tool with the purpose of assisting interpretation and understanding. The theories used were the conceptions of knowledge and intelligence and teaching practice, proposed by Machado (2005), as well as Brousseau's Theory of Didactic Situations (2008). We noticed that, with the support and research guidance, the students performed well, showing themselves to be dedicated and concerned about the progress of their work. The target audience were students from a state public school in the Santo André-SP region. There was the participation of students with disabilities.
Além das metas e mutirões judiciais: sinergia entre pensamento sistêmico e condicionamento operante na administração da justiça
Authors: Cummings Malcon Jackson , Damasceno Luiz Otávio Sales , Luiz Ronilson de Souza
Published: February 2024

O pensamento sistêmico emerge como uma abordagem inovadora e essencial para enfrentar os desafios do sistema de justiça, revelando a interconexão entre o direito e outros sistemas sociais, políticos e econômicos. Este estudo avalia como as teorias de Bertalanffy, Morin e Senge, juntamente com o condicionamento operante de Skinner, podem ser aplicadas ao sistema judiciário para melhorar sua eficiência e justiça. A metodologia empregada foi um levantamento bibliográfico abrangente, embora limitado pela falta de análise empírica direta no contexto judiciário específico. Os achados indicam que a aplicação do pensamento sistêmico e do condicionamento operante pode levar a uma administração da justiça mais eficaz, onde comportamentos desejáveis são reforçados. Conclui-se que uma abordagem sistêmica, que considera as interações e impactos mais amplos dos processos judiciais, é crucial para enfrentar o congestionamento do sistema e promover o que se espera dos propósitos da justiça. As implicações são significativas, sugerindo a necessidade de reformas que integrem essas teorias na prática jurídica.
Produktivitas Kerja Karyawan Sebagai Suatu Kajian Kesehatan Masyarakat
Authors: B Muslimin , Nursinah Nursinah
Published: February 2024

Permenakertrans Nomor PER 13/MEN/X/2021 mendefinisikan lingkungan kerja sebagai hasil perpaduan suhu, kelembaban, kecepatan aliran udara, dan panas radiasi dengan derajat panas tubuh pekerja akibat pekerjaannya. Menurut perkiraan data terbaru yang dikeluarkan oleh  organisasi Perburuhan Internasional (ILO) sebanyak 2,78 juta pekerja meninggal setiap tahunnya akibat kecelakaan kerja dan penyakit akibat kerja. Dari jumlah tersebut, sekitar 2,4 juta (86,3%) kematian terjadi karena penyakit akibat kerja, sisanya 380.000 (13,7%) disebabkan oleh kecelakaan kerja. Tujuan penelitian ini adalah untuk diketahuinya gambaran produktivitas kerja di tempat kerja pada PT. Anugerah Mapan Jaya Hydrocolloids, Maros, Sulawesi Selatan. Jenis penelitian yang digunakan adalah metode penelitian deskriptif, dilakukan terhadap karyawan dengan tujuan untuk melihat fenomena yang terjadi pada suatu populasi. Hasil penelitian gambaran iklim kerja panas terhadap produktivitas kerja menunjukkan bahwa ada beberapa bagian pekerjaan yang terpapar suhu panas yaitu boiler, driyer dan penjemuran. Lama paparan juga mempengaruhi tingkat produktivitas kerja menurun karena jika karyawan tidak menggunakan APD dalam bekerja otomatis resiko terjadi penyakit akibat kerja dapat meningkat. Karyawan yang bekerja sudah lama dalam perusahaan atau dengan masa kerja lama dapat meningkatkan produktivitas kerja karena pengalaman karyawan sudah cukup. Status kesehatan dalam penelitian ini sangat berpengaruh karena kesehatan karyawan sangat dibutuhkan dalam proses bekerja untuk meningkatkan produktivitas kerja. Kesimpulan dalam penelitian ini adalah peningkatan produktivitas kerja bagi karyawan sangat berpengaruh besar bagi perusahaan, karena perusahaan melihat semua aspek-aspek yang berhubungan langsung dengan karyawan baik itu kondisi lingkungan, mesin-mesin yang terpapar langsung oleh pekerja dan kesehatan bagi karyawan
El juego y el deporte: contenidos enfrentados mediante la práctica de educación física
Authors: Durán Ángel Luis
Published: February 2024

El juego y el deporte son contenidos curriculares esenciales para las prácticas de la educación física, en tal sentido, el objetivo de este trabajo de carácter ensayístico fue analizar la relevancia y enfoque de estos contenidos por parte de los docentes del área, en la República Dominicana. El juego puede resultar el medio predilecto de los docentes en el nivel primario aún más, en el primer ciclo de este nivel puesto que, los alumnos por su naturaleza se orientan más a las actividades lúdicas que les provocan disfrute como los juegos, actividades que, les pueden ayudar a desarrollar sus aprendizajes según sus necesidades. Por otro lado, el deporte toma más auge en el segundo ciclo del nivel primario, pero, de forma más concreta en el nivel secundario donde, el currículo propone una educación física enfocada en actividades deportivas en su gran totalidad. En tal orden, por medio de la argumentación de este trabajo se concluye que, se presenta una escogencia que sobrepone a un contenido por encima del otro, lo que podrían generar dificultades didácticas en los procesos del área por lo cual, es necesario que los docentes tengan los conocimientos requeridos, para poder implementar estos contenidos de forma objetiva en beneficio de sus alumnos.
Importancia de la coordinación motriz para el desarrollo de capacidades físicas en estudiantes de primaria
Authors: Bennasar-García Miguel Israel , Romero Oniel Santiago , Durán Ángel Luis
Published: February 2024

El presente ensayo señala la importancia de la coordinación motriz para el desarrollo de las capacidades físicas en estudiantes del nivel primario. La coordinación motriz es de gran importancia para el desarrollo de capacidades físicas en estudiantes de primaria, por cuanto involucra la capacidad de controlar y combinar movimientos musculares para lograr una acción motriz eficiente. A través de actividades que promueven la coordinación motriz, los estudiantes pueden desarrollar habilidades motrices fundamentales con mayor eficiencia y control, como correr, saltar, lanzar y atrapar, esenciales para realizar actividades físicas, deportivas, recreativas y lúdicas en el aula. Asimismo, la coordinación motriz ejerce un impacto positivo en el desarrollo cognitivo y emocional de los estudiantes, debido a que estimula la conexión entre el cerebro y el cuerpo, lo que puede mejorar la concentración, la memoria y la capacidad de resolución de problemas, lo que puede aumentar la confianza y autoestima de los estudiantes.
Indonesian Language Acquisition of 0-2-Year-Old Children: A Study of Psycholinguistic Perspective
Authors: Anum Adelina , Susanti Ratna , Syakur Abd.
Published: February 2024

This study discusses the problem of phonology and morphology acquisition in children aged 0-2 years whose parents use Indonesian in their daily interaction (communication) in the family while the surrounding community interacts (communicates) using the local language (Javanese). This research concludes that the embryonic development of children's language can vary in each individual, can develop quickly and can also be slow, depending on the level or level of age, the ability of the parents, and the active environment to develop it. This type of research is descriptive qualitative research. The data generated from this research is in the form of spoken words, which will then be transcribed into writing. Data related to this research, which is devoted to language acquisition in the form of phonology and morphology acquisition in children aged 0-2 years, was obtained using several methods.
Online Learning in China within the Internet+ Landscape: A Comprehensive Study
Authors: Zhang Xiaoyu , Perey Gemma M.
Published: February 2024

This study investigates the evolving landscape of distance education on the Internet+ environment, focusing on its effectiveness and the factors influencing it. Through a mixed research approach, incorporating both quantitative and qualitative analyses, insights were gathered via interviews with students and administrators in the distance learning sector. Findings reveal that students primarily pursue distance education to meet practical career and skill acquisition objectives, while also gaining metacognitive benefits. Nevertheless, limited subjective communication with teachers is a significant concern. Administrators emphasize interdisciplinary teaching teams and resource-sharing platforms. Recommendations include enhancing communication channels, leveraging metacognitive development, facilitating teacher collaboration, conducting comprehensive technical support and evaluation assessments, establishing specialized resource-sharing platforms, supporting professional development, and implementing formative assessment strategies to adapt to evolving educational needs. These recommendations aim to ensure that distance education remains relevant, effective, and student-centered in the dynamic Internet+ environment.
Integrating Industry Education in Modern Industrial Colleges
Authors: Zhang Tong , Perey Gemma M.
Published: February 2024

Since the new era, integrating industry education in modern industrial colleges has become an innovative exploration model for university education in China. This paper takes the construction of the modern industrial college of Shandong Sport University as the research object. It uses literature review and interview methods to conduct study for modern industrial colleges. There are challenges of incomplete policy system construction, weak resource integration, and limited participation of enterprises in industry education integration in the modern industrial college. Based on this, Shandong Sport University should optimize the policy environment, formulate or issue specialized guidance documents, build a resource-sharing platform, and build a joint communication mechanism between universities and enterprises to improve integrating industry education in modern industrial colleges.
The Impact of ChatGPT on the Learning Satisfaction of Foreign Language Learners: A Study
Authors: Shao Kaiwen , Xia Ningwei
Published: February 2024

Nowadays, ChatGPT serves as a representative of generative pre-training models, promoting the application of artificial intelligence in the field of education. Language teaching is also facing changes and opportunities with the help of GPT. The purpose of this paper is to explore the impact of using ChatGPT to assist foreign language learning on learning satisfaction and analyze the role of usage duration and depth. Firstly, a systematic review of related research is carried out to summarize the application scenarios and positive effects of ChatGPT in foreign language learning. Secondly, an empirical study is designed to conduct questionnaire surveys among Chinese university students, using descriptive statistics and correlation analysis statistical methods to analyze data. Using multiple linear regression, it is proved that both GPT usage duration and depth have positive correlations with learning satisfaction in foreign language learning. The correlation between GPT usage duration and satisfaction is stronger than that between usage depth. Based on the research results, this paper analyzes the application status quo and reasons for GPT in foreign language learning and proposes suggestions for using GPT in foreign language learning.
Research on the Sales Distribution Law of Vegetable Products Based on Linear Fitting
Authors: Wang Meng , Leng Aixin , Yu Chuhan
Published: February 2024

Firstly, the hourly sales volume changes of vegetable categories and individual products are analyzed from the time dimension, and frequency distribution histograms are used to describe the distribution patterns of vegetable categories and individual product sales volume. Then, Spearman correlation analysis is used to obtain the distribution patterns of individual product sales volume, and linear fitting is used to compare and analyze the continuous sales volume of the six major categories for three years using a bar chart, From the demand side perspective, there is often a certain correlation between the sales volume of vegetable products and time. This article analyzes the relationship between vegetable categories and individual product sales volume from the time dimension. At the same time, based on the distribution patterns of the six major categories, Spearman correlation analysis was used to obtain the distribution patterns of individual product sales volume. Linear fitting was performed, and the continuous sales volume of the six categories for three years was compared and analyzed using a bar chart to obtain the general monthly and seasonal patterns of vegetable sales. Then, descriptive statistical analysis is used to analyze the distribution patterns of vegetable categories and single item sales volume, and the correlation relationships between different categories or single items of vegetable products are obtained. Finally, a grey correlation analysis model is established to predict the distribution patterns and interrelationships of vegetable categories and single item sales volume based on this model.
Research on Replenishment Strategy of Vegetable Commodities Based on ARIMA, Random Forest and Optimization Algorithm
Authors: Liu Jiayi , Zhong Yi , Yang Tao
Published: February 2024

With the improvement of social productivity and the intensification of market competition, urban residents pay more and more attention to fresh vegetables and other fresh products. Therefore, this paper investigates the supply demand, pricing and replenishment strategies of vegetable commodities. First, this paper uses ARIMA model to predict the wholesale price of vegetable commodities. Then, this paper uses the random forest model to estimate the sales volume of vegetable commodities. Both models showed great accuracy on the test set. Finally, based on the model results, an optimization model for developing replenishment strategies was constructed and solved using relevant market information. This study helps to help the fresh produce wholesale industry develop more effective sales strategies in advance and reduce resource waste.
Weakness in AS Monaco FC’s Brand Promotion and Strategies to Revitalize the Club
Authors: Liang Xingjian
Published: February 2024

AS Monaco FC, having a long history and various honors, is a club in Ligue 1. No matter how successful it is in the league, the attendance rate of Louis II Stade, the club’s home stadium, is only about 40 percent, which is extremely low. The low attendance rate represents weak support and low passion of local fans, creating a gap in fandom, which will affect the future development of the club. There must have been some problems in the club’s brand image, leading to such a negative situation. To discover the weaknesses and create some rational ways to revitalize AS Monaco FC, marketing strategies and brand-related knowledge are used to act as the theoretical basis. After analyzing, this paper discovers that AS Monaco FC’s brand image and brand equity are negatively affected by its old stadium, local flourishing gambling industry, local famous F1 Prix industry, and poor relationship between the club and local rich people. To fix the problem, this paper summarized 3 strategies, including renovating the stadium and cooperating with local flourishing industries.
Difference Analysis of the Global Times and the New York Times Reporting on US High Officials' Visit to China: Taking the Visits of Blinken, Yellen, and Kerry as Examples
Authors: Fan Guoxuan
Published: February 2024

This study delves into the differences between "Global Times" and "The New York Times" regarding the reporting of visits by high-ranking US officials to China. Through content analysis, a detailed comparative analysis of the reporting strategies, emotional tendencies, and multimedia narratives of the two media outlets was conducted. Both media outlets utilize forms such as text, images, and videos in their multimedia narratives. However, the selection of narrative content and form is influenced by their respective cultural backgrounds, technical capabilities, and audience needs. For example, "Global Times" aligns its content with the Chinese cultural background, whereas "The New York Times" emphasizes reporting in line with the American cultural background. Regarding emotional tendencies, distinct emotional tones are exhibited by the two media outlets. These tendencies relate to the media's social responsibility, cultural background, and audience positioning and resonate with the public's emotional reactions. It was also observed that the media's emotional tendencies might influence the public's emotional identification and participation, potentially leading to emotional biases or conflicts among the audience. From the perspective of reporting strategies, significant differences exist between the two media outlets concerning the selection of reporting themes, focuses, and angles. These differences might be attributed to the media's social responsibility, economic interests, and political stance. They also mirror the distinct approaches of the two countries in foreign policy, cultural exchanges, and public communication. In conclusion, this study unveils the intricate relationship between media reporting and the public's cognition, emotional responses, and behavior.
Research on Profit Maximization Model for Automatic Pricing and Replenishment Decision of Vegetable and Plant Commodities
Authors: Zhao Hang , Li Yikang , Yang Ying , Tang Lin
Published: February 2024

The strategy of automatic pricing and replenishment of fresh commodity sales statistics is a long-standing challenge. Accurate pricing is of great significance for commodity sales, loss reduction and economic benefit improvement. The automatic pricing and replenishment strategy for fresh product sales statistics is a long-standing challenge, and accurate pricing is of great significance for product sales, reducing losses, and improving economic benefits. In order to investigate the pricing relationship between the sales of vegetables within a certain time range and the cost of individual products or categories, as well as the replenishment plan and pricing strategy for the next week, based on the Adaptive Differential Evolution Algorithm theory, the analysis is conducted with individual products and categories as units to achieve the goal function of maximum revenue, and a dynamic programming model is constructed, Obtain the specific replenishment total amount and pricing strategy for each vegetable category in the next week and per day. The results have been tested to have good applicability.
Best Practices in the Implementation of Flipped Classroom in Rural Elementary School in Shandong China
Authors: Zhang Hengyue , Austria Ramir S.
Published: February 2024

This study explores the implementation of the flipped classroom model in rural elementary schools in Shandong, China, with a particular focus on identifying and elucidating best practices. Leveraging a quantitative methodology that employs interviews with experienced teachers, the research provides valuable insights into the challenges and opportunities associated with this innovative pedagogical approach. Through thematic analysis, the study uncovers four best practices: clear learning objectives, engaging pre-class materials, interactive in-class activities, and assessment alignment. These practices enhance transparency, engagement, and personalized learning, ultimately benefiting students, teachers, educational institutions, and policymakers. The findings underscore the adaptability and transformative potential of the flipped classroom model, particularly in resource-limited rural settings. This research serves as a practical and evidence-based guide for enhancing education and fostering equitable opportunities for students in these contexts
What Role Do social media Play in Politics in Europe and the US?
Authors: Yan Jin
Published: February 2024

This essay analyzes the role of social media in information dissemination, populist dissemination and political interaction in EU and US from a political perspective. What’s more, social media also can spread fake news or used to manipulate public opinion. This essay summarized the role played by social media though examples, like Trump interact with voters through Twitter to enhance his reputation, Activists use social media to organize protest activities, etc. This paper has important implications for future research related to politics and social media.
Research on automatic pricing and replenishment decision model based on vegetable products
Authors: Liu Yang , Hu Xi , Wang Jinyang
Published: February 2024

This paper studies and analyzes the pricing and replenishment decision-making problems in vegetable sales management, and discusses the relationship between the sales volume of various categories and single products of vegetables. After Morlet wavelet analysis, it is found that the sales volume changes in a seasonal cycle. This paper chooses Spearman correlation coefficient for correlation analysis. After using K-Means clustering, Apriori algorithm is used to mine association rules to complete the interpretation of the distribution law and mutual relationship of various categories and single product sales of vegetables. In view of the relationship between the total sales of vegetables and the cost-plus pricing, this paper finds that the distribution relationship between the total sales and the cost-plus pricing is exponential distribution. In addition, a variety of regression analysis algorithms are used for fitting, and the random forest model is selected as the most suitable model. At the same time, based on the seasonal ARIMA algorithm, the demand and cost price in the next week are predicted. In this paper, the genetic algorithm is used to solve the model, and finally the daily replenishment amount and pricing strategy of vegetable category in the next week are obtained.
The “Spam Caller Dilemma” and Its Reflection Under the Theory of Morality-as-Cooperation (MAC)
Authors: Sun Jingxuan
Published: February 2024

A dilemma is characterized by a feeling of being torn between morally conflicting choices. Daily life has various moral dilemmas, often leading people to entangled situations. People are accustomed to the occurrence of moral dilemmas. However, opinions vary on how moral dilemmas arise. This paper proposes a moral dilemma called the "spam caller dilemma" under the premise of the morality-as-cooperation (MAC) theory and conducts small-scale online research to address this dilemma. This paper explores people's views on the conflict between the cooperative principles of kinship and reciprocal altruism through this study. It provides an example and theoretical basis for the cooperation theory of morality. The survey results show that around 70% of people believe that verbal abuse of spam phone calls in the event of one’s father's death is morally acceptable. Based on the research results, this article discusses the possible reasons for this result and proposes reflections and inspirations on this moral dilemma in daily life. It is concluded that when there is a conflict between kinship and reciprocity, more people seem to choose kinship. At the same time, there are also many influencing factors, such as emotional empathy, frustration with spam calls and stereotypes in specific industries.
Research on Pricing and Replenishment Strategies of Supermarkets Based on PSO-LSTM- Transformer Models
Authors: Song Jiacheng , Huang Jing , Gao Yukai , Jiang Wenxun
Published: February 2024

The supermarket's role in ensuring market supply and enhancing livelihoods prompted the implementation of a new PSO-LSTM-Transformer hybrid model in this study. This amalgamation combines Particle Swarm Optimization (PSO), Long Short-Term Memory (LSTM), and Transformer to forecast commodity prices and inventory needs. By combining these methods, the research aimed to satisfy market requirements while maximizing grocery store profits and improving market operations sustainability.Particle Swarm Optimization (PSO) enhances prediction accuracy by effectively exploring the vast solution space for optimal solutions. Long Short-Term Memory (LSTM), which is known for capturing long-term data dependencies, enhances the comprehension and forecasting of market trends. Furthermore, the Transformer model enhances the forecasting process by capturing intricate patterns and relationships in market data through its attention mechanism.The research concludes that the PSO-LSTM-Transformer model effectively predicts commodity pricing and replenishment needs, thereby aiding supermarkets in making informed decisions to balance market demands and optimize revenue. The findings of the study contribute to the promotion of forecasting methods within the supermarket sector, facilitating efficient management of the market and sustainable economic growth.
Research on pricing and stocking of fresh goods based on nonlinear programming
Authors: Jiang Langkun , Wang Keqiang , Liao Jiaxu , Liu Xiaoping
Published: February 2024

In the fresh supermarket, due to the particularity of fresh goods, the fresh-keeping time of vegetable goods is relatively short, generally the wholesale goods of the same day need to be sold on the same day, if the day is not sold, it will produce waste phenomenon. Therefore, fresh supermarkets generally choose to price and replenish goods every day according to their experience and sales status. By establishing the relevant mathematical model, this paper gives the replenishment and pricing decision of vegetable commodities after the supermarket optimization, so as to maximize the profit of the supermarket. First, the box chart is used to pre-process the data, and then the distribution law of the sales volume of each vegetable category and single product over time is analyzed by data analysis and visualization technology. Then the Pearson correlation coefficient of the sales volume of each vegetable category and each single product is obtained by heat map analysis, and the correlation relationship between them is inferred. Then, by calculating the average daily sales pricing of various vegetable varieties as the cost plus pricing of dishes, using linear function and logarithmic function to fit the sales volume and sales price of each vegetable category to get the functional relationship between the two. Finally, ARIMA model is used to predict the wholesale price of each dish within seven days, and then the equation model is established. Finally, SLSQP method is used to predict the total amount of replenishment and pricing strategy of six vegetable categories in the next week.
Protection and Regulation of Intellectual Property Rights in Multinational Enterprises
Authors: Li Jinxin
Published: February 2024

With the rapid development of economic globalization, the internationalization of intellectual property system has gradually come into the view of the public and multinational enterprises. Discussing the issue of intellectual property rights, many international organizations and countries themselves have relevant legal systems. They have also clarified the application of law in solving disputes. On the basis of the legal system of intellectual property established by various international organizations and the judicial practice of typical cases, this paper illustrates the legal application, protection and regulation of intellectual property. In fact, the whole international community has formed a relatively complete legal system, and there are universal solutions for dispute settlement and regulation. As far as China is concerned, on the basis of using the international community and the legal system of other countries for reference, it is necessary to further improve the legislation in the field of intellectual property rights, especially in the emerging fields with legal gaps.
Correlation between Foreign Language Classroom Anxiety and Foreign Language Achievement of Freshman and Teaching Enlightenment: A Case Study of Chinese Medical Students
Authors: Wang Yifan
Published: February 2024

Anxiety in foreign language study is a kind of situational anxiety, which is called foreign language classroom anxiety(FLCA).It can be classified into three dimensions: communication anxiety, negative evaluation anxiety and test anxiety. In this paper, the Horwitz Foreign Language Classroom Anxiety Scale (FLCAS) was conducted on 273 freshmen majoring in medicine in medical colleges by random sampling. The results indicated that there is a significant positive correlation between students' communication anxiety, negative evaluation anxiety and English achievement. When students' communicative and negative evaluation anxiety level is increasing, their English learning achievement will also show an upward trend. On the contrary, students' test anxiety and English learning achievement has significant negative correlation. When students' test anxiety level continues to increase, their corresponding English achievement will show a downward trend. And it was found that communication anxiety accounted for the highest proportion among the three dimensions. Accordingly, this paper proposes some teaching Enlightenments aimed at relieving medical students' anxiety in college English class. This study conducted a preliminary study of specific anxieties present in a foreign language learning classroom. The findings provide evidence to elucidate the characterization of anxiety and its effects.
Rethinking the Salini Test: A Comprehensive Examination and Proposal for Improvement in Defining International Investment
Authors: Feng Kangjin
Published: February 2024

This dissertation critically examines the Salini test, a foundational tool in international investment law (IIL), with a specific focus on its fourth criterion: "Contribution to the Host State's Economic Development." Through an in-depth analysis of various case studies, the research highlights the inherent challenges and controversies surrounding the Salini test, particularly its potential rigidity and the subjectivity embedded in the economic contribution criterion. The study underscores the need for the Salini test to evolve in response to contemporary investment trends, such as green investments, social impact ventures, and the increasing importance of intangible assets. Drawing from past arbitration decisions, academic research, and expert opinions, the dissertation offers suggestions for refining the Salini test to make it more adaptable and relevant in the modern investment landscape. These recommendations encompass defining clear parameters for economic contribution, balancing economic inputs with other considerations, and introducing mechanisms for periodic review. Furthermore, the research forecasts the future of IIL with an improved Salini test, outlining both the opportunities, such as enhanced consistency and predictability, and challenges, including implementation hurdles and potential over-complexity. In conclusion, as the international investment domain continues to transform, the Salini test must be rethought and refined to remain a robust and pertinent instrument in this ever-evolving field.
The Multifaceted Pressures Faced by Family Caregivers of Alzheimer's Disease
Authors: Xu Le
Published: February 2024

Alzheimer's disease (AD) is a well-known neurodegenerative disorder characterized by the accumulation of amyloid β and tau proteins in the brain, leading to progressive cognitive decline and an eventual inability to perform daily tasks. While significant research has focused on the impact of AD on patients, less attention has been given to the challenges faced by their caregivers, who are primarily family members providing crucial support. The gap in research lies in the limited understanding of the multifaceted challenges, encompassing physical, psychological, and financial burdens, experienced by caregivers of AD patients. Although some recent studies have explored coping strategies, there is a lack of a comprehensive examination of how these strategies relate to caregivers' subjective perceptions of burden, and these studies often address specific caregiving situations without delving into the ongoing coping process. This research aims to comprehensively investigate the mental, physical, and financial burdens encountered by caregivers of AD patients and explore potential measures to alleviate these burdens. Specifically, it seeks to shed light on the coping behaviors and resources employed by caregivers, how these relate to their perceived burden, and how these challenges impact their overall well-being, employment, and quality of life. The research will draw from both domestic and international studies, with a focus on recent developments in understanding the challenges faced by caregivers. In summary, family caregivers contend with emotional and role-related conflicts, disrupted routines, missed career prospects, substantial professional care expenses, and diminished social engagement.
Research on Pricing and Replenishment Strategies for Vegetable Commodities Based on an Enhanced Nonlinear Objective Programming Model
Authors: Wang Siying , Jiao Yang , Ma Yijia
Published: February 2024

With the increasing consumption of fresh food ingredients in the Chinese market and the perishable nature of vegetable commodities, which represent the largest proportion, optimizing procurement strategies plays a crucial role in enhancing the profitability of supermarkets. This has garnered significant attention from scholars and practitioners. Drawing on principles from microeconomics, this study employs multiple linear regression to describe the relationship between pricing and sales volume. Additionally, time series forecasting methods are utilized. By considering both supermarket profitability and social welfare maximization as optimization objectives, single-objective optimization and multi-objective nonlinear programming models are established. Various decision strategies for supermarkets under different scenarios are discussed, and a satisfactory decision is obtained by solving the models using differential evolution algorithm. Through research on the expected conditions and data provided by real supermarkets, this paper provides guidance for intelligent supermarket procurement strategies and supply chain management in practical settings.
Pregnancy-associated Cancers: A Narrative Review
Authors: Esposito Giovanna , La Vecchia Carlo , Fedele Francesco , Parazzini Fabio
Published: February 2024

Pregnancy-associated cancers are malignancies diagnosed during pregnancy or within one year of delivery or abortion. These cancers present unique challenges because of the delicate balance required for maternal-fetal health. Diagnosis can be made complex by physiological changes associated with pregnancy, and treatment decisions must take into account potential harm to the foetus. Multidisciplinary collaboration between oncologists and obstetricians is essential. Despite the complexities, early detection and tailored management can optimise outcomes for both mother and child. A systematic approach is currently lacking; further research into prenatal exposure to maternal cancer is recommended to formulate evidence-based guidelines for the management of cancer in pregnancy.
A Curriculum Study: Accounting Analytics Using Python
Authors: Lee Namryoung
Published: February 2024

The purpose of this study is to highlight the necessity of incorporating AI technology into the accounting sector and to provide a curriculum that allows university students to practice using data science in accounting. As the accounting work environment evolves along with technological advancements, employers, including big accounting firms, are looking for people with technical skills in addition to accounting knowledge. Accounting major students should be prepared for a changing business environment by learning technical skills in combination with accounting knowledge. This necessitates a modification in the accounting curriculum to reflect the dynamic accounting environment driven by technological innovation. However, it doesn't appear that the accounting curriculum has changed much to keep up with these modern changes, and there don't appear to be many case studies that expressly combine accounting and data science. As a part of this endeavor, this paper offers a few concrete examples for the integration of accounting and Python. Python via Anaconda is utilized for the cases in this study, and a creative but beginner-friendly programming is applied to each case. As a result, in this study, a few Python-integrated accounting challenges comprising fundamental financial accounting concepts are addressed. These are only a few examples, but they might aid in introducing data science fundamentals, demonstrating how data science is used in accounting, and encouraging further research and development of deep learning.
Analisa Sarana Prasarana Bangunan: Studi Kasus Pasar Rakyat Krueng Geukueh, Aceh Utara
Authors: Husna Asmaul , Fahrizal Effan , Olivia Sisca
Published: February 2024

The people's market which is the center of economic activity has the potential to drive the economy based on the people's economy, therefore it is necessary to make physical improvements to the people's market which was previously carried out a market analysis to maintain it. The government planned a market revitalization program, but many failed. Krueng Geukueh People's Market is one of the markets that has been built by the government but not according to existing standards. The purpose of this study was to determine the facilities and infrastructure 27 aspects of the criteria for SNI requirements for people's markets. The condition of this market infrastructure is not in accordance with the provisions of the people's market SNI, because some indicators of existing market facilities and infrastructure have not functioned as intended. This research uses a qualitative descriptive method. In collecting data used field observation, survey documentation.  The results showed that the aspects of the people's market requirements studied were not effective for use by traders
Pengembangan Strategi Pemasaran Coffee Shop Salapan Djati
Authors: Agung Prabowo Vetto , Patria Vigar , Pertiwi Hari sandi Santi , Epty Hidayaty Dwi
Published: February 2024

This study aims to analyze and develop an effective marketing strategy system at the "Salapan Djati" coffee shop to increase competitiveness and business growth. Through a qualitative approach with the case study method, data were collected through in-depth interviews, direct observation, and analysis of documentation related to coffee marketing strategies. The results of the study show that "Salapan Djati" can improve the marketing strategy system through several main strategies: (1) developing innovative and quality coffee products, (2) appropriate market segmentation to target potential consumers, (3) utilization of social media and digital platforms in marketing campaigns, (4) improving the quality of customer service, and (5) cooperating with local suppliers to support sustainability and community aspects. The practical implication of this research is to provide guidance for coffee shop owners in designing and implementing an effective marketing strategy system to improve business performance.
Evaluasi Kinerja Ruas Jalan Raya Panjang Jiwo Permai Akibat Pembangunan Rumah Sakit Ubaya Kota Surabaya
Authors: Hanum Cahyani Salfa , Hadi Putra Kurnia
Published: February 2024

The traffic on Jalan Panjang Jiwo Permai before the construction of the hospital was quite heavy due to obstacles from cars leading to the Ubaya University parking lot, these obstacles will continue to increase because the road is a commercial area. In the commercial area of the road there are many shop houses and schools around the road which create big obstacles during school or work hours and when going home. The construction of the Ubaya Hospital has added to the traffic obstacles on the road because many trucks of construction materials will frequently cross the road. So it is necessary to carry out an analysis of the performance evaluation of the road sections due to the development to determine the speed value for the comfort of road users. This study uses the 1997 MKJI method as the basis for the analysis of road evaluation calculations. In this analysis, the researcher obtains the components of the calculation by conducting field surveys directly on weekdays and holidays. The results obtained from this study were that before the construction of road users used a speed of 48 km/hour, then during construction there was a decrease in speed of 43 km/hour by road users which caused inconvenience to road users and reduced the quality of workers' time due to traffic barriers.