bluuebunny/crossref_metadata_2025 huggingface dataset:
Parental Involvement and Mental Well-Being of Chinese International Students
Authors: Liu Zongmiao
Published: October 2024

This research examines the impact of parental involvement during elementary school on the mental well-being of Chinese international college students. It aims to uncover how early parental support influences mental health as these students navigate the challenges of higher education abroad. The study highlights that while parental involvement can enhance academic performance, self-esteem, and social skills, its long-term effects on international students remain underexplored. By using a mixed-methods approach with data from 200 Chinese students at Johns Hopkins University and qualitative interviews, the study seeks to identify which forms of involvementsuch as direct academic support, emotional support, and extracurricular engagementare most beneficial or detrimental to mental well-being. The findings are expected to provide insights for educators, parents, and policymakers to develop culturally sensitive support systems that enhance both academic success and mental health for international students.
A Case Study of a Chinese English Language Learner: Effective English Language Learning Through Interaction
Authors: Ding Ma
Published: October 2024

Abstract: This article examines the English learning process of Mei, a 20-year-old Chinese university student, using both quantitative and qualitative analysis methods. Qualitatively, semi-structured interviews and natural observations explored Mei's learning experiences and social language use. Quantitatively, her English proficiency was assessed through CEFR-standard language assessment tests. The study found that: 1) Mei demonstrated high cultural and linguistic sensitivity in social English, effectively using slang and humor; 2) While her vocabulary and syntax skills were sufficient for daily and academic conversations, her vocabulary depth was lacking in complex contexts, potentially due to native language interference. These findings have significant implications for second language acquisition teaching, highlighting the importance of cultural knowledge and suggesting personalized teaching methods to enhance learners' language communication and cultural understanding.
The Role of Multinational Enterprises in Promoting China's Economic Development in People-to-people Diplomacy
Authors: Fan Zhaoxiang
Published: October 2024

Abstract: Over the past decade, there has been a growing narrative surrounding China's economic rise, driven by the nation's increasing economic influence, expansion of financial resources, and a surge in foreign direct investments. This has rendered the examination of China's economic trajectory a critical area of study. Multinational corporations, which are integral to the market economy, have been instrumental in fueling the economic expansion of China. Utilizing a combination of literature analysis and case studies, this paper delves into the pivotal contributions of these enterprises in fostering China's economic progress through grassroots diplomatic initiatives. Coca-Cola China exemplifies how multinationals, via deliberate people-to-people diplomacy, have significantly bolstered China's economy while also securing mutual gains. These findings underscore the significance of monitoring the evolving role of multinational firms in the global business landscape, which is increasingly vital for mutual prosperity and the enhancement of worldwide economic growth through equitable and reciprocal partnerships.
Analysis of the Liability Principle of Guardians in Article 1188 of the Civil code
Authors: Liang Shenrui
Published: October 2024

Abstract: The imputation principle of guardian's responsibility stipulated in Article 1188 of the Civil code is not clear. The academic community has debated whether the imputation principle is fault presumption responsibility or Strict liability since the era of the General Principles of Civil Law. Although the mainstream view holds that the guardian's responsibility is Strict liability. This article attempts to focus on the legislative purpose of this article, and with the help of the research results of Comparative law, to prove that the guardian's responsibility is the responsibility of fault presumption, and fault presumption is in line with China's national conditions. Finally, it proposes relevant paths to assist the judicial practice of this article.
Correlation between obesity and income: A statistical analysis using linear regression models
Authors: Jiang Yibing
Published: October 2024

Abstract. The rate of obesity across the world has seen a steady increase in the past several decades. This disease can lead to significant harm associated with ones body functioning and mental health. The potential causes of obesity incorporate social, environmental, and personal factors. This article attempts to cover the correlation between obesity and income level using a linear regression model. Samples were extracted from the National Health and Nutrition Examination Survey about 545 individuals from 2017 to 2020. The dataset was subdivided into four cohorts, which include non-Hispanic White male, non-Hispanic White female, non-Hispanic Black male, and non-Hispanic Black female, respectively, to avoid variables that might confound with the explanatory variable. The study found out that the correlation for White male, White female, and Black female can be either positive, negative, or non-existent, and positive on the other hand for the Black male cohort. However, the study concluded that the linear regression model is ineffective for the topic of analysis as the metrics indicate. The incompatibility of the model can be attributed to the fact that other variables that can possibly confound with the explanatory variable are neglected and not filtered out.
Features to Involve and Collect in Future Auto Insurance Pricing
Authors: Guo Shuang
Published: October 2024

The property insurance industry is a highly data-driven sector. In the traditional model, insurance pricing largely depends on the self-reported risk characteristics of clients, such as age, gender, vehicle type, etc. These characteristics help insurance companies categorize clients into different risk levels and set premiums accordingly. With the development of telematics, insurance companies can now collect and analyze more dynamic data that is more directly related to risk. This study presents a comprehensive analysis of three feature selection models for vehicle insurance pricing. Utilizing regression techniques, it evaluated a multitude of factors believed to influence claim frequency and severity. Through a rigorous comparative study, key factors that significantly impact the vehicle are assessed and fit to different regression models. The articles findings indicate that factors such as policy bonus, mileage base data, and car usage are paramount in determining insurance rates. Moreover, the study revealed that incorporating these factors into the pricing model enhances its accuracy and fairness.
Intelligent E-commerce under the Trend of Integration of Artificial Intelligence and E-commerce: A Case Study of Alibaba International Station
Authors: Huang Yinjing
Published: October 2024

Abstract: China has fully entered the era of digital economy, and undoubtedly, the e-commerce industry needs to keep pace with the times and evolve into a new stage of development: integrating artificial intelligence with e-commerce. Nowadays, an abundance of new productivity tools have unveiled new opportunities for the e-commerce industry. This study focuses on Alibaba International, a premier global digital trading platform, to illustrate the applications of artificial intelligence tools in e-commerce, examine both the positive and negative impacts of these tools on e-commerce, and suggest strategies for enhancing e-commerce Operation Management. The aim is to offer enlightenments for small and medium-sized cross-border e-commerce businesses. Through this case analysis, it can be understood that intelligent e-commerce has provided many conveniences for the e-commerce industry, but also faces a series of challenges, such as AI generated false or infringing content, and increased operational management difficulties. In this situation, e-commerce companies should take strengthening the cultivation of intelligent talents as a guarantee, focusing on customer experience and valuing personalized product needs as advantages, and improving operational management efficiency through the reasonable use of favorable policies to bring profits to the enterprise.
The Impact of the Digital Economy on China's Economic Development
Authors: Fu Xuyao
Published: October 2024

This paper explores the impact of the digital economy on China's
economic development. The digital economy, as a new form of the economy
following the agricultural and industrial economies, centres on data
resources and modern information networks, driving the digital
transformation of all factors of production. The Chinese government places
great importance on the development of the digital economy, clarifying its
direction and key tasks through policy documents such as the "14th Five-Year
Plan for Digital Economic Development". This paper analyses the current
state of development of the digital economy in e-commerce, digital payments,
and big data applications, and discusses its impact on industrial structure,
employment, and consumption patterns. The study shows that the digital
economy has promoted the upgrading of traditional industries and the growth
of emerging industries, while also bringing about changes in employment
structure and innovation in consumption methods. However, it also poses
challenges to the job market, which need to be addressed through skills
training and educational reform.
The Current Status of Digital Currency Development in China
Authors: Li Yaqian
Published: October 2024

Digital currencies, as innovative products in the field of financial
technology, are characterized by their decentralized structure and strong
encryption based on blockchain and other technologies. Although your mention
of relying on local area networks may be a bit of a misnomer in the broad
sense, as the operation of digital currencies relies more broadly on the
Internet rather than a single local area network, the concepts of digital
encryption and decentralization it emphasizes are accurate. Legal digital
currencies, such as the Digital Currency Electronic Payment (DCEP) issued by
the People's Bank of China, represent a milestone in this field. They not
only integrate the security and transparency of blockchain technology but
also achieve a perfect combination of controllable anonymity and legal
tender status through the deep integration of the generalized account system
with the banking system. The issuance of DCEP marks an important step
forward for China in the field of digital currencies and is expected to have
a profound impact on the financial market, promoting the modernization and
upgrading of the payment system, enhancing transaction efficiency and
security, and at the same time, providing the public with more convenient
and secure payment options, further integrating into and changing people's
daily lifestyles.
Research on the Impact of Artificial Intelligence Applications on the
Workflow of Advertising Agencies
Authors: Lin Shiyu
Published: October 2024

At present, AI has gradually penetrated various industries, but there is
little application in the advertising industry. This study aims to
understand how the introduction of AI will affect advertising agencies'
workflows and develop strategies for practical AI applications. Before this,
much research has also discussed the impact of AI on marketing, but rarely
from the perspective of the workflow of advertising agencies. This study
analyzes the advertising agencies' workflows and how they will change after
the introduction of AI by using a literature review approach. A review and
summary of many current studies culminates in the impact of AI on workflows
and recommended strategies. The results show that AI affects workflows in
four areas: market research, creative attributes, creative production, and
intelligent advertising. The study recommends that advertising agencies
prioritize experimenting with AI in both market research and the discovery
of creative attributes.
Analysis of Financial Performances for Merck&Co: Comparison with
Johnson&Johnson, Pfizer, and Bristol-Myers Squibb
Authors: Li Anran
Published: October 2024

Medicines and medical resources are necessities of human society, and
human beings often rely on them to speed up recovery or save lives.
Especially since the society has just experienced an epidemic, namely
COVID-19, the pharmaceutical industry is often in the spotlight. The
prospects of the pharmaceutical industry are optimistic, and people often
make profits by purchasing a company's stock. This study will analyze and
evaluate the operating status of the four leader companies in the
pharmaceutical market through data and theories, in order to figure out the
most suitable company to buy shares. By comparing various data,
Bristol-Myers Squibb's stock is the most suitable to buy. Because it has
great potential in the future, high profitability, and high operation
efficiency. The significance of this study is to enable people to discover
companies worth investing in, provide professional advice to buyers, promote
audiences for worthy companies, and discover companies with development
prospects for the market.
The Marketing Strategy Analysis of Jellycat
Authors: Gu Raomeng
Published: October 2024

This paper is based on Jellycat's new marketing strategy of selling toys
with a additional show, and there is only little research on the influence
of such a marketing strategy on Jellycat's brand by scholars. Therefore,
this paper aims to study the influence of Jellycat's offline stores by
combining performance and sales. This paper uses qualitative data collection
on the website and different models to analyze Jellycat's marketing
strategy, including marketing mix, SWOT analysis, and Pestle analysis. The
research results show that the new sales method, that is, on-site sales with
corresponding short performances, can affect multiple factors on many
levels. For example, the price of the product will increase, the value of
the product itself will also increase, and the brand image will be well
established as a relatively high-end positioning. Therefore, although this
marketing strategy may have many shortcomings, it has brought more good
effects to the brand as a whole for the business to improve the brand image
and increase their sales and profit.
The Current Situation of the Housing Market Bubble in Chinas First-tier
Cities
Authors: Chen Yixuan
Published: October 2024

With the progression of China's economy and urbanization, the real
estate industry experienced rapid growth, accompanied by increasing
speculative activities, which led to a continuous rise in housing prices and
the formation of a bubble. Therefore, the focus of this study was the
current state of China's real estate bubble and potential solutions. Given
the issue of excessively high real estate prices, this study specifically
examined the price trends and factors contributing to the real estate bubble
in four Chinese cities: Beijing, Shanghai, Guangzhou, and Shenzhen. The
research methodology was as follows: First, data on the price-to-income
ratio was collected to analyze the current state of housing prices in China,
revealing that housing prices were still far above their actual value and
beyond a reasonable range, thereby indicating the severity of the real
estate bubble in China. Second, by analyzing data and reviewing the
literature, the factors contributing to China's real estate bubble were
identified and categorized into two main groups: policy-related and
economic. On the policy side, factors included policy reforms, monetary
easing, and reductions in both the benchmark interest rate and the reserve
requirement ratio. On the economic side, factors included the growth in per
capita disposable income and speculative behavior. Finally, this paper
analyzed how a property tax could curb speculative activities by increasing
the cost of purchasing properties, thereby reducing demand and speculative
behavior. The findings revealed that the real estate bubble in China's
first-tier cities remained severe, and that a property tax could help curb
speculative activities and slow the pace of bubble expansion.
Research on Statistical Assessment Methods of Stock Investment Value-Taking Education Industry as Example
Authors: Tan Jiawen
Published: October 2024

Abstract: This paper selects the financial statement data of 18 listed companies in the field of education and selects 9 financial indicators from the four aspects of solvency, profitability, development ability and operation ability that can reflect the comprehensive strength of listed companies. Finally, the stocks of 18 listed companies were divided into three categories: high-value stocks, potential stocks and low-value stocks according to the comprehensive strength of the companies. The results show that: (1) From the comparison between the rankings of the selected 18 stocks combined with the traditional methods by combining principal component analysis and entropy weight method, it can be seen that for the comprehensive multi-index evaluation analysis in the past five years, the ranking agreement between the two methods can reach 80% or more. Due to the unstable fluctuations of the stock market, the consistency between the analysis results and investment recommendations obtained in this paper and the actual investment situation of the stock market can also exceed 60%. (2) From the results of cluster analysis, Chuanzhi Education, Entrepreneurship Dark Horse, Guoxin Culture, China Hi-Tech and Action Education are all high-value stocks in the education category, while Meijim, Qinshang Co., Ltd., and Kaiwen Education are potential education stocks.
Multi-Channel Supply Chains Considering Live Streaming Sales and Spillover Effects
Authors: Wang Kehan
Published: October 2024

Abstract: With the rapid development of e-commerce, an increasing number of companies, such as Huawei, Apple, and Adidas, are no longer confined to offline physical stores for product sales. They leverage third-party e-commerce platforms or establish online stores on their official websites. Modern consumers have access to various purchasing channels, including e-commerce platforms, offline stores, and manufacturer direct sales. In recent years, a new e-commerce model, live streaming sales, has emerged. In live streaming sales, professional salespersons or key opinion leaders (KOLs) showcase product performance, aiming to sell products online. Unlike traditional online channels, live streaming sales alleviate new consumers' uncertainty about product information through real-time interaction or comments from KOLs. Live streaming has been adopted by e-commerce giants worldwide, such as Taobao, JD.com, and Amazon, due to its significant sales revenue potential. Additionally, channels with KOLs may generate negative or positive spillover effects on other channels. These effects are crucial parameters for exploring the impact of seller profits in the multi-channel supply chain under live streaming conditions. Both domestic and international research have focused on live streaming sales, multi-channel sales, and spillover effects, with many studies yielding significant economic and social benefits. However, challenges faced by multi-channel supply chains, including complex channel management, difficulty in information synchronization, brand consistency issues, and increased costs, need to be addressed. To overcome these challenges, recommendations include integrating channel resources, optimizing channel experience, establishing cross-channel data analysis systems, strengthening supply chain coordination, continuous innovation and improvement, and strengthening brand building.
Digital Transformation Strategy of Macys: Addressing Challenges and Achieving Revival
Authors: Xing Tengye
Published: October 2024

Abstract: This study explores the challenges faced by Macys in the United States and its strategy for digital transformation. Firstly, it introduces the rise and fall of the U.S. department store industry and the challenges Macys faces as a representative of the traditional department store industry, such as the rise of e-commerce and changes in consumer shopping habits. Then, taking Macys as a case study, it describes its digital transformation strategy, Polaris, including cost reduction, accelerated digitization, reshaping the supply chain and other initiatives and the results achieved. It then proposes specific plans for staffing adjustments, enterprise transaction process optimization and online business model modifications. Finally, the challenges that may be faced in implementing digital transformation programs, such as data silos, change management and financial overheads, are analyzed, and solutions are proposed. By summarizing and learning from the successful experiences of modern enterprises, this study proposes a series of feasible digital transformation plans for Macy's to emerge from the predicament of the traditional department store industry, meet the challenges of the digital era, and achieve a renaissance.
Enhancing Bank Credit Card Transaction Fraud Detection with Machine Learning Techniques
Authors: Zhu Yuhao
Published: October 2024

Abstract: Because of the increasing prevalence and sophistication of credit card theft, standard detection measures frequently fail. This study investigates the use of several machine learning algorithms to improve fraud detection in bank credit card transactions. The research aims to develop enhanced fraud detection systems by employing an integrated strategy involving data preprocessing, the application of various classification algorithms, and performance evaluation. The study thoroughly examines algorithms such as Random Forest, Logistic Regression, and Neural Networks, focusing on their predictive capabilities and practical applications. The findings indicate that machine learning provides a robust framework for increasing the accuracy and efficiency of fraud detection systems, consequently assisting financial institutions in protecting customer transactions and strengthening security measures. Moreover, by prioritizing robust model selection and feature engineering, banks can significantly enhance their fraud detection performance. This research could greatly influence how financial institutions handle fraud, potentially reducing losses, improving operational efficiency, and securing transaction environments. The insights gained from this study are also valuable for informing broader financial security strategies and guiding future research in the field.
The Effect of Monetary Policies in COVID and Post-COVID on the Apple Stock Price and Beta
Authors: Chen Zhuo
Published: October 2024

Abstract: Central bank interventions, such as monetary policies, influence market activities in many ways. For example, the stock price and beta value. Monetary policy is a mechanism to stabilize the market by adjusting the interest rate. Theoretically, the interest rate negatively relates to stock price and beta value. However, based on other previous research, the relationship can vary across industries and countries. Other determinants can also co-influence the stock activities, including business policies. Thus, each company experienced various results from the monetary policies during the COVID and post-COVID periods. Specifically, how did Apple Inc.s stock price and beta value react to the monetary policies released by FOMC? This paper explores Apple Inc. stock price and beta under the influence of monetary policies in the COVID and post-COVID period. Additionally, this paper finds that there is a significant negative relationship between the interest rates and stock price in COVID, and an insignificant negative relationship in post-COVID; There is an insignificant negative relationship between the interests rates and stock beta in COVID, and an insignificant positive relationship in post-COVID. Hence, stock price and beta are largely influenced by market dynamics and extrinsic factors. The contradictory result can be caused by the policies Apple Inc. released and the imprecise calculation.
Low-Velocity Ballistic Trauma–Related Upper Extremity Nerve Injury: A Systematic Review and Meta-Analysis
Authors: Retrouvey Helene , Harmange Cecile , Saggaf Moaath , DeSanto Kristen , Leversedge Fraser J. , Lauder Alexander
Published: October 2024

Purpose:

Optimal management of upper extremity nerve palsy caused by low-velocity ballistic trauma (LBT) remains controversial. The aim of this systematic review was to summarize the available evidence on the management of nerve injuries caused by LBT to the upper extremity.

Methods:

A literature search was completed for the keywords “Upper extremity,” “Nerve Injury,” and “Ballistic.” 2 independent reviewers conducted a systematic screening of all articles and collected data from relevant publications. The data were summarized and pooled using a random-effect model.

Results:

14 studies met inclusion criteria. Cohorts between 6 and 168 patients (n = 848) with upper extremity LBT were reported. Neurologic deficits were present in 45% (95% CI: 38 to 52%) of patients at the time of injury evaluation. Nerve exploration was done in 50% (95% CI: 27 to 73%) of these patients with neurologic deficits. Early nerve exploration was done in 19% (95% CI: 9 to 32%) of all patients. Surgical findings included nerve continuity (49%; 95% CI: 14 to 84%), nerve contusion (30%; 95% CI: 12 to 50%), and nerve transection (31%; 95% CI: 14 to 50%). Nerve transection rates found at the time of exploration ranged from 0 to 71% (mean 31%). Outcomes were good in 62% (95% CI: 41 to 81%); however, analyses were limited by subjective outcome reporting of the studies.

Conclusions:

Contrary to historical teaching that LBT causes neurapraxia, this review identified that 31% of resulting nerve injuries were neurotmesis (transections). These results advocate for systematic clinical follow-up and appropriately timed nerve intervention (within 3 to 6 months of injury) when neurologic deficits persist after ballistic injury.

Level of evidence:

Level III
Predicting Proximal Humerus Fracture Mechanical Complications: Are Computed Tomography Hounsfield Units the Answer?
Authors: Fisher Nina D. , Bi Andrew S. , Egol Kenneth A.
Published: October 2024

Introduction:

The purpose was to determine whether computed tomography (CT) Hounsfield units (HU) as a proxy for bone quality can predict postoperative complications following surgical treatment of proximal humerus fractures.

Methods:

Sixty-six patients with 2-, 3-, or 4-part proximal humerus fractures who underwent surgical fixation at single institution and had complete radiographic data available were included. Radiographic measurements included the deltoid tuberosity index (DTI) on preoperative anterior-posterior shoulder radiographs, and the HU value from the surgical proximal humerus was determined by measuring the humeral head at the midaxial/coronal/sagittal CT image using a circle-type region of interest (≥35 mm2). Postoperative complications recorded were implant failure, development of osteonecrosis, nonunion, and acute periprosthetic fracture. Patients with and without complications were statistically compared, and binary logistic regression was performed to determine whether preoperative proximal humerus CT HU were predictive of complications.

Results:

Eight patients (12.1%) developed 11 overall complications, with three patients experiencing multiple complications each. Complications included osteonecrosis (4), implant failure (5), nonunion (1), and acute periprosthetic fracture (1). No difference was observed in demographics or Neer or AO/OTA classification between those with and without complications. Patients with complications had markedly lower DTI and overall HU as well as HU in the coronal and sagittal planes. Regression analysis for average DTI demonstrated a higher DTI and had a 10 times decreased risk of complication (P = 0.040, odds ratio = −10.5, 95% confidence interval, 0.000 to 0.616). Regression analysis for average total HU also found a higher HU associated with a decreased risk of complications (P = 0.034, odds ratio = −0.020, 95% confidence interval, 0.980 to 0.962). Logistic regression analysis, including age, age-adjusted Charlson Comorbidity Index, mean DTI, and mean total HU, only found mean total HU to be notable within the model.

Discussion:

CT HU may identify patients with poorer bone quality and thus help predict postoperative complications.

Level of Evidence:

Diagnostic Level III
Les nouveaux scénarios climatiques du GIEC
Authors: Planton Serge , Braconnot Pascale , Cassou Christophe , Dufresne Jean-Louis , Hallegatte Stéphane , Salas y Melia David
Published: October 2024

Dans le cadre du projet international CMIP5 (Coupled Model Intercomparison Project), et en préparation au prochain rapport du GIEC, deux modèles climatiques français ont été mis en œuvre pour réaliser un ensemble de simulations du climat passé et futur. Les scnéarios du climat futur sont basés sur des trajectoires d’évolution du bilan radiatif de la terre (Representative Concentration Pathways, ou RCPs), associés à de nouveaux scénarios anthropiques d’évolution des émissions et concentrations de gaz à effet de serre, d’aérosols et de gaz chimiquement actifs, ainsi qu’à des scénarios d’utilisation des terres. Les premières analyses montrent un réchauffement planétaire futur compris entre 2°C et 3,5°C à 5°C sur l’ensemble du xxie siècle, selon le scénario et le modèle utilisés. Plusieurs caractéristiques des projections climatiques antérieures et du rôle des activités humaines dans les changements climatiques récents sont confirmées, mais de nouveaux résultats ont aussi été obtenus grâce à cet exercice. Ces simulations permettront aussi de conduire de nouvelles études de régionalisation et d’impact des changements climatiques prenant en compte aussi bien les politiques climatiques d’atténuation que d’adaptation.
Les nouveaux scénarios socio-économiques pour la recherche sur le changement climatique
Authors: Guivarch Céline , Rozerberg Julie
Published: October 2024

La communauté scientifique est en train d’élaborer une nouvelle génération de scénarios pour éclairer les choix que nous avons à faire face au changement climatique. Cette nouvelle génération de scénarios permet d’intégrer de manière plus complète les mécanismes qui régissent le climat et de donner des éclairages à des résolutions spatiales et de donner des éclairages à des résolutions spatiales et temporelles inexplorées dans les exercices précédents. Par ailleurs, elle donne un cadre pour intégrer explicitement les politiques climatiques d’atténuation et d’adaptation, ce qui ouvre la possibilité d’évaluer les bénéfices et les coûts des politiques climatiques selon différents scénarios socio-économiques. Enfin, elle met en place une nouvelle façon de travailler qui renforce la collaboration entre les différentes communautés de recherche sur le changement climatique.
Actions récentes contribuant aux services climatiques en France
Authors: Déandreis Céline , Lémond Julien , Dandin Philippe , Braconnot Pascale
Published: October 2024

Les efforts réalisés ces dernières années pour développer des services climatiques en France sont importants. Un grand nombre d’initiatives a vu le jour afin de construire un système d’information adapté. Ce développement s’est inscrit en cohérence avec des obligations d’ordre législatif et réglementaire, avec un souci d’anticipation économique, ou bien encore un questionnement citoyen lié au changement global. Le portail Drias, les futurs du climat offre ainsi un accès aisé aux scénarios climatiques pour la France, ouvert à tout public impliqué dans les problématiques d’impact et d’adaptation au changement climatique. Son aboutissement est le fruit d’une collaboration étroite entre les laboratoires de recherche climatique et les services opérationnels de Météo-France, soutenue par le ministère en charge du Développement durable au travers de son programme GICC. Sa logique d’évolution sera dictée tant par la recherche de cohérence avec les travaux de synthèse de la communauté scientifique que par les attentes des utilisateurs. En cela, il constitue un service. Suivant une approche différente, davantage ciblée sur les besoins spécifiques et avancés de certains utilisateurs, les projets INVULNERABLe et SECIF ont cherché à créer une information pertinente et sur mesure pour le secteur industriel. Ce type de produits nécessite également un accompagnement, requérant d’abord de sensibiliser les utilisateurs opérationnels à la problématique du changement climatique, puis de renforcer l’interface entre climatologues et utilisateurs avertis au sein des entreprises concernées. Ces deux approches sont représentatives des efforts de la communauté scientifique nationale pour délivrer une partie de la connaissance élaborée dans les laboratoires et à Météo-France en matière de climat. Les différentes initiatives sont menées dans une optique de partage et de cohérence. Elles s’enrichissent mutuellement et, avec l’ensemble des acteurs et des travaux menés en France sur le thème du climat, ébauchent progressivement un véritable service climatique français.
Évolution récente de la répartition géographique des plantes émettrices de pollen allergisant et perspectives en liaison avec le changement climatique
Authors: Besancenot Jean-Pierre , Thibaudon Michel
Published: October 2024

Les effets du changement climatique sur les allergènes aéroportés et, par suite, sur les maladies allergiques ont été étudiés par de nombreux auteurs. Si l’on met à part l’impact direct, extraclimatique, du CO2 sur la croissance végétale, les principaux points abordés dans ces publications concernent les changements (1) dans la chronologie et la durée de la saison pollinique, (2) dans la production et les concentrations atmosphériques de pollen, (3) dans le contenu des grains de pollen en allergènes, et (4) dans la distribution spatiale des plantes allergisantes ou la dispersion de leur pollen. Un assez large consensus existe désormais sur les deux premiers points, de même que sur le troisième dans le cas particulier du bouleau et de l’ambroisie, mais le quatrième soulève bien des interrogations. Assurément, le changement climatique pourrait en théorie faciliter la diffusion de certaines espèces végétales hors des régions où elles étaient jusque-là présentes. Toutefois, en pratique, les plantes ne suivent pas automatiquement, et surtout pas immédiatement, « leur » climat. Il est important de ne pas confondre les niches écologiques potentielles, optimales et « réalisées ». Les simulations effectuées ici ou là ne sont pas des prévisions, et de grosses incertitudes subsistent d’autant que, par ses plantations agricoles ou d’ornement, l’homme peut perturber profondément les tendances naturelles.
Quel climat à l’école ? Les « jeunes » face aux changements climatiques : paroles de collégiens (Programme GICC)
Authors: Bernier Sandrine
Published: October 2024

Cet article présente les principaux résultats d’une étude interdisciplinaire consacrée à l’analyse de la production, la circulation et la réception des messages relatifs au changement climatique dans le cadre scolaire. L’objectif principal était de comprendre en quoi l’institution scolaire, en tant que relais potentiel des politiques publiques de lutte contre le changement climatique et des politiques éducatives de promotion d’une éducation au développement durable, contribue à développer un imaginaire collectif des changements climatiques chez les jeunes. Afin de comprendre les conditions de production et de réception des messages sur le climat, une enquête a été menée au sein de quatre collèges en France, deux dans le département du Nord et deux dans celui du Bas-Rhin. L’étude de la réception des différents projets par les collégiens de niveau 5e fréquentant les quatre établissements offre un bilan encourageant mais mitigé de l’impact de ces messages sur la perception par les élèves des enjeux du changement climatique. Les collégiens ne saisissent pas toujours très clairement les phénomènes scientifiques liés aux changements climatiques, et ont du mal à situer ces problématiques climatiques dans un contexte sociopolitique. Leur intérêt pour la question du climat ou de l’environnement reste tributaire de leurs centres d’intérêt et de points d’entrée personnels privilégiés. Ils sont pourtant demandeurs d’une meilleure médiation par l’adulte sur ces questions, même si les efforts, qui leur sont demandés en termes de comportements à avoir au quotidien en matière d’impact environnemental, s’inscrivent en opposition au modèle que la société leur propose. En revenant sur les actions et dispositifs ayant particulièrement marqué les élèves interrogés, cette étude fournit un ensemble de critères de réussite (ou d’échec) des actions éducatives au sein de l’école. En cela, ce travail constitue un outil de réflexion pour évaluer le potentiel d’impact d’actions et de messages sur le changement climatique conçus pour les jeunes aujourd’hui.
Operations management of cooperatives’ information and communications technology in Nueva Vizcaya
Authors:   Graduate Program, College of Business Education, Nueva Vizcaya State University, Bayombong, Nueva Vizcaya, Philippines, Ramos Emerson G. , Reginalde Claire ,   Graduate Program, College of Business Education, Nueva Vizcaya State University, Bayombong, Nueva Vizcaya, Philippines
Published: October 2024

This study evaluated the impact of information and communications technology (ICT) on the operations management of cooperatives in Nueva Vizcaya. By evaluating the respondents’ profiles and cooperatives’ profiles, and their relationship to ICT infrastructure and ICT access, the researcher would recommend ICT strategies to improve the operations of the cooperatives. The concept of the study was drawn from the modernization theory, and ICT access in terms of skills, literacy, and attitude toward technology. This study used a descriptive design to determine the respondents’ profiles and the cooperatives’ profile. In addition, the descriptive design was also used to determine the level of ICT access of the cooperative personnel and the extent of ICT infrastructure of the cooperatives. Moreover, this study used the correlational research design to determine the significant relationship between the profile of the personnel and the level of ICT access, the profile of the cooperative, and the extent of ICT infrastructure of the cooperatives. To assess the relationships between variables, two correlation coefficients were employed: Pearson’s correlation coefficient and Spearman’s rank correlation coefficient. The study revealed that cooperatives had a “moderate” extent of utilization of ICT infrastructure. Utilization was higher in systems configuration and Internet connectivity compared to organization and management and information technology strategy, while cooperative personnel had the necessary technology skills and literacy to effectively utilize ICT tools and applications in their work. Also, cooperative personnel demonstrated a great extent of positive attitudes toward ICT utilization.
Dream Knowledge – Understanding the Dreamworld Utilizing the Medicine Wheel
Authors: Ward John T.
Published: October 2024

This article looks at Indigenous dreaming and spirituality, which brings healing, greater resilience, and has the power to heal trauma. Analyzing dreams or ‘dream weaving’ is a conduit with a message that brings about healing and well-being (Lorenz, 2013; Riley-Mukavetz, 2021). To understand Indigenous dream culture, the Medicine Wheel is an essential tool for guiding one’s development – a methodology for understanding humanity and obtaining holistic guidance. There are many ways to use it, as it is a paradigm method used when teaching circle pedagogy. This sacred circle (Couture, 2011) provides a balance in spiritual and health connections that gives all members a chance to explain and debate, prior to determining a cause of action. Many ways exist of interpreting dreams, but it also necessary to focus on the wisdom and knowledge of Elders and others as guides, who are familiar with Indigenous spiritual perspectives. This article thus includes an evaluation of dreams, dream knowledge and a study of the use of the Medicine Wheel, along with spirituality. This dream knowledge presented reflects my own lived experience as an educator of settler-Indigenous background, as I use dreams to interpret my own spiritual, emotional, physical, and mental well-being.
Analysis of Effectiveness and Efficiency in MSME Management for Increasing Income in Mendalo Darat Village, Muaro Jambi
Authors: Rafidah Rafidah , M. Nazori  , Rosmanidar Elyanti , Mutia Agustina , Usdeldi Usdeldi , Anita Efni , Fusfita Nurlia , Rahma Sri , M. Subhan  , Nofriza Eri , Alawiyah Rabiyatul
Published: October 2024

The problem in this study is the decline in the income level of MSME actors during the Covid-19 pandemic, one of the reasons for this is the lack of effectiveness and efficiency of financial management in their businesses, business actors feel they do not understand how to make policies in managing their business finances. The purpose of this study is to determine the effectiveness and efficiency of MSME Mendalo Darat in increasing income and to find out what obstacles are experienced by MSME Mendalo Darat actors in efforts to increase income. The type of method in this study is field/qualitative research. The income of MSME Mendalo Darat has decreased in the Covid-19 era so that e-commerce has a positive impact on the income of  MSME Mendalo Darat.
Teachers and students’ perspectives of oral corrective feedback in non-English major classes in Nguyen Tat Thanh University
Authors: Ngan To Vu Le
Published: October 2024

Oral corrective feedback plays an important role in EFL classes because it contributes to the development of speaking skills among language learners. However, many studies have shown that the teachers’ and the students’ perspectives in giving oral corrective feedback have been undertaken in the Vietnamese context in general and in non-English major classes in Nguyen Tat Thanh University in particular. Therefore, the objective of this study is to investigate the relationship between teachers and students’ perspectives on the contribution and sources of oral corrective feedback. This study focuses solely on quantitative and qualitative data collected from the questionnaires and interviews, respectively for the investigated phenomena. The data consisted of questionnaires with 102 students and 18 teachers, interviews with 10 students and 5 teachers who completed the questionnaires. The findings show that both teachers and students appreciated the importance of providing and receiving oral corrective feedback in classes. However, regarding the sources of oral corrective feedback, while teachers liked peer correction as well as appreciated the role of self-correction, students lacked their confidence in correcting their mistakes by themselves and they preferred being corrected by teachers.
Evaluating the effectiveness of oral presentations towards students' English speaking ability at Nguyen Tat Thanh University
Authors: Duyen Nguyen Thi Hong , Minh Duong Hon
Published: October 2024

The purpose of this research is to evaluate the effectiveness of oral presentations to improve the ability to speak English of first-year non-English major students at Nguyen Tat Thanh University. A quasi-experimental design is conducted with two groups, including an experimental group that receives instruction utilizing an oral presentation approach and a control group that receives no intervention. Pre-test and post-test assessments are used to systematically evaluate the impact of oral presentations on students' English speaking ability in terms of grammar, pronunciation, lexical proficiency, fluency, and discourse coherency. The results show the significant improvement of oral presentations compared to traditional teaching method in improving the English speaking skills of first-year non-English major students at Nguyen Tat Thanh University.
Kiến thức, thực hành về phân loại chất thải rắn y tế của sinh viên điều dưỡng
Authors: Liên Tô Thị , Yến Trần Như , Châu Trần Thị , Lình Võ Thị , Nhân Đoàn Thành
Published: October 2024

Nghiên cứu này đánh giá kiến thức và kỹ năng thực hành phân loại chất thải rắn y tế của sinh viên điều dưỡng tại Trường Đại học Nguyễn Tất Thành. Phương pháp mô tả cắt ngang được sử dụng, bao gồm 145 sinh viên tham gia, với việc thu thập dữ liệu thông qua bảng câu hỏi tự điền trên Google Form. Kết quả cho thấy 81,3 % sinh viên có kiến thức đạt yêu cầu về phân loại chất thải rắn y tế, trong khi tỷ lệ thực hành đạt chỉ là 67,6 %. Các yếu tố như năm học, giới tính, và việc tìm hiểu thông tư/nghị định cũng như tham gia tập huấn có ảnh hưởng đến kiến thức và kỹ năng thực hành của sinh viên. Mối tương quan giữa kiến thức và thực hành cho thấy một liên hệ tích cực, trong đó kiến thức tốt hơn có liên quan đến thực hành tốt hơn. Để cải thiện kiến thức và kỹ năng thực hành, nghiên cứu đề xuất cần tăng cường các buổi đào tạo và tập huấn chuyên sâu về phân loại chất thải rắn y tế cho sinh viên.
Listening across the Américas: Base Ecclesial Communities and Relational Organizing as Listening Practices for a Synodal Church
Authors: Wood Richard L.
Published: October 2024

Catholicism can draw on existing practices of listening to build a more participative church. This paper analyzes listening practices in Catholic and Catholic-engaged interfaith settings, drawing on the author’s long-term ethnographic research: i) four years of weekly participation in meetings of comunidades eclesiales de base in Mexico and Central America; ii) two decades of participant-observation in multiracial faith-based community organizing work in low-income communities of the United States; iii) participant observation at the US expression of the World Meetings of Popular Movements initiative; and iv) participant-observation at the “Prophetic Communities” gathering of organizers, scholars, and church leaders, focused on synodality and community organizing (San Francisco, CA, in 2023). The essay frames its discussion of listening practices around contemporary ideas regarding acompañamiento, solidarity, encounter, and the role of civil society and “public religion” as cultural and institutional underpinnings of democracy. A restructured, more synodal church can enable “ethical democracy” in the future, in part through its practices of liturgy and encounter.
Listening a Synodal Church into Being: Learning Points from the Methodology of the Synod 2021-2024 and the Asian Experience
Authors: Kheng Christina
Published: October 2024

This article examines the multiple dimensions of listening entailed in the Synod on Synodality and highlights some challenges posed by the context of Asia. It then examines the outcomes of the synod consultation on the Asian continent and identifies key elements which enabled fruitful listening experience despite the anticipated barriers. These elements include a concerted stance of radical welcome in word and deed, the building of relationships along with structures, the integration of theology “from above” and “from below” through a pilgrim hermeneutic, and the use of consultation methods that embodied a spirituality of communion. The article discusses these elements alongside theological scholarship and church teachings on synodal processes, sensus fidei, and theological method. As such, its elucidation of these elements could help encourage synodal listening in practically effective and theologically relevant ways. It is hoped that this might in turn support future efforts to harness the sensus fidei and promote a more synodal way of being church and doing theology.