Search Results (626)

Schools are increasingly shaped by societal change and growing cultural diversity, calling for refined approaches to understanding the acculturation of minoritized students. This study examined acculturation profiles among minoritized primary students (n = 736) in Switzerland, applying a tridimensional framework that incorporates a multicultural orientation, beyond heritage and majority orientation. Using a three-stage latent profile analysis, four distinct acculturation profiles emerged: Multiculturalists (33.3%), Heritage-oriented Multiculturalists (29.9%), Majority-oriented Multiculturalists (29.2%), and a smaller group of Assimilationists (7.6%). The number of parents born abroad, religious practice, Swiss citizenship, and socioeconomic status predicted students’ profile membership. Comparisons of academic self-concept showed that only Majority-oriented Multiculturalists differed from the other profiles. Our findings suggest that a high multicultural orientation may support students’ academic self-concept mainly when paired exclusively with a strong majority orientation. In contrast, our results demonstrate that a strong heritage orientation may be less favorably related to academic self-concept, even when paired with a high multicultural orientation. However, given the cross-sectional design, the results call for further longitudinal research. Nonetheless, the results of this study indicate a necessity for more differentiated acculturation frameworks that consider the multidimensionality of acculturation in contemporary culturally diverse classrooms. Full article

Background/Objectives: African swine fever virus (ASFV), the causative agent of African swine fever (ASF), is a highly contagious virus affecting both domestic and feral pig populations with mortality rates approaching 100% within one week of infection. Currently, there are limited treatments or vaccines available to control the disease. Although ASF is endemic in sub-Saharan Africa, the virus has also spread widely, reaching regions of the European Union, Russia, China, Southeast Asia, and, more recently, to the Dominican Republic and Haiti, bringing the threat closer to the United States (U.S.). ASF introduction to the U.S. would have severe consequences for swine producers and the national pork industry. Consequently, there is an urgent need to develop effective vaccine strategies to manage ongoing outbreaks abroad and mitigate the risk of future ASF incursions. Recent efforts have identified several ASFV epitopes and evaluated them in experimental vaccine trials. However, these vaccine candidates have elicited limited protective immune responses and have not demonstrated full protective efficacy. Methods: In this study, we employed in silico modeling and epitope prediction tools to design a synthetic multiepitope ASF protein incorporating key immunogenic regions of ASFV. The goal was to generate a single-antigen construct capable of inducing broad and robust immune responses when formulated with an established nanoparticle-based vaccine platform. The multiepitope ASF protein was subsequently expressed and entrapped into mannose-conjugated chitosan (M-CS) nanoparticles for vaccine formulation. The candidate vaccine, formulated with M-CS nanoparticle-entrapped adjuvant (ADU S100), was administered intramuscularly to pigs, and both T- and B-cell responses were assessed following the primary (DPV 22) and booster (DPV 42) doses. Results: Our M-CS ASF protein vaccine elicited antigen-specific T- and B-cell responses, both of which are recognized as central correlates of protection against ASFV. Conclusions: These promising preliminary immunological findings suggest that this nanoparticle vaccine has the potential to confer protection against ASFV challenge, a hypothesis that will be examined in future studies. Full article

In recent years, industry development has become closely connected with Information and Communication Technology (ICT) and trade openness. This research explores how industry, ICT, economic activity, and trade openness affect the environment, highlighting the importance of investing in low-carbon technologies and energy-efficient machinery. The goal of this research is to investigate the short- and long-run impacts of industrialization, ICT, economic activity, and trade openness on per capita carbon emissions in Lithuania from 2000 to 2024. This study employs the ARDL econometric model along with several diagnostic tests. The Breusch–Godfrey Serial Correlation test indicated no serial correlation, while the Breusch–Pagan–Godfrey test indicated no heteroscedasticity. The Ramsey RESET test confirmed that the model specification is appropriate and significant for the research. Additionally, the VIF test for multicollinearity indicates that no multicollinearity exists among the research variables. The research results show that industrialization and economic activity are positively associated with per capita carbon emissions and environmental harm. In contrast, trade openness and ICT are negatively associated with per capita carbon emissions in Lithuania, thereby contributing to environmental sustainability. The novelty of this research: a specific combination of variables combining key structural (industrialization), integration (trade openness), and digital diffusion (ICT penetration) determinants of CO₂ emissions within a specific single-country context, applying the ARDL framework for the Baltic EU member state, Lithuania. While prior studies primarily relied on multi-country panels and often treat ICT through heterogeneous proxies, this study operationalizes ICT as internet-user penetration to capture digital integration effects—an important distinction for small open economies where energy-intensive digital infrastructure may be located abroad. By separating short-run from long-run dynamics, the analysis offers evidence on how the environmental effects of openness, growth, and digitalization unfold over time, using recent data up to 2024 and providing policy recommendations encouraging decarbonization strategies. Full article

Objectives: We aimed to develop expert-informed recommendations for colleges and universities to support students with celiac disease (CeD) managing a gluten-free (GF) diet. Methods: A multidisciplinary panel of 40 stakeholders, including physicians, dietitians, a disability rights attorney, university staff, and students, was convened by the Celiac Disease Foundation to create expert-based and experience-informed recommendations. Over a 6-month period, the group conducted literature reviews, stakeholder interviews, and expert consensus discussions to identify common barriers and accommodations aligned with federal disability law. The expert panel collaboratively developed and revised an initial set of recommendations. Two rounds of structured voting were held during which panelists provided feedback to refine content and ensure clarity. All final recommendations were adopted with at least 90% of panelists voting in support. Results: The panel identified 24 accommodations across four domains: academics, housing, dining, and campus life. Academic recommendations include flexibility for illness-related absences, support for remote learning, and classroom modifications. Housing recommendations emphasize access to priority placement, appropriate appliances, and proximity to safe dining. Dining accommodations address GF food availability, ingredient transparency, staff training, and meal plan flexibility. Campus life recommendations ensure full participation in athletics, study abroad, social events, and internships, with supports for psychosocial well-being. Conclusions: This manuscript presents the first expert-informed recommendations focused specifically on the needs of college students with CeD. These recommendations are intended to support institutions as they develop strategies to enhance access to GF food, quality of life, educational supports, and student experience for those living with this chronic autoimmune condition. Full article

Working equids are at high risk of musculoskeletal disorders due to strenuous labor, repetitive tasks, and harsh environmental conditions. This retrospective study describes the distribution of radiographically detected musculoskeletal findings in working equids presented to four Society for the Protection of Animals Abroad (SPANA) centers in Morocco, based on 498 animals and 1125 radiographs collected between 2015 and 2022. The study population was mainly composed of horses (78.1%), followed by donkeys (15.3%) and mules (6.6%). Most were males (65.7%), and the majority were between 5 and 15 years old (60.4%). The distal limb (foot, pastern, and fetlock) was the most frequently examined region (62.7%). Among the animals reviewed, 381 (76.5%) exhibited at least one radiographically detected abnormality, while 117 (23.5%) showed no visible osseous change. The most frequent findings included foot-related changes (36.2%), defined as non-fracture podiatric abnormalities, fractures (29.7%), and periosteal new bone formation (22%). Less frequent findings were degenerative joint disease (8.1%), joint subluxation or luxation (1.6%), epiphyseal abnormalities (1.6%), and angular deformities (0.8%). These results provide an overview of radiographically detected osseous changes in working equids under field conditions. They highlight the diagnostic value of radiography in low-resource environments and provide a basis for future field-based studies. Full article

Experiential learning involves gaining knowledge and understanding from real-life experiences, which helps develop new theories through fresh insights. Kolb described learning as the process of creating knowledge through transforming experience. Its main idea is that challenges and experiences, followed by reflection, lead to learning and growth. An experiential learning module (ELM) is a type of simulation that replicates a real-world situation, simplified to help participants understand complex problems from their perspective. It is based specifically on Kolb’s experiential learning cycle. ELMs use pictures, videos, and voice-over presentations to create a rich, contextually relevant, vicarious learning experience for classroom learners. In this study, the main ELM developed in Haiti was based on Kolb’s learning cycle. The primary goal of the ELM was to help global agriculturalists tackle complex issues related to food insecurity in developing countries. The purpose of this paper is to explain what experiential learning modules are and how to implement them in a study abroad program. An ELM on plantain production in Haiti was used as a case example. Students completed pre- and post-reflection surveys to evaluate their initial assumptions, expectations, and knowledge about the subject, as well as what they learned. A learning assessment measured their understanding of the ELM content. By analyzing the participants’ comments, the instructional approach proved effective in providing a vicarious experience within the classroom. The results from the initial classroom use of the banana and plantain learning module, along with student reactions, offered valuable feedback that led to proposed revisions and improvements to the tool. Full article

Morocco has recently been cited by the Institute of International Education as a leading destination for Arabic study abroad. However, research has shown that ideologies of language purism and unintelligibility position Eastern varieties of Arabic as more prestigious than Western. Yet, how these beliefs affect learners studying abroad remains an understudied topic, with few studies specifically investigating learners going to Morocco. This study utilizes language learning questionnaires and one-on-one interviews to explore learner beliefs about varieties of Arabic, with particular focus on Moroccan Arabic. Specifically, it looks at four advanced L2 Arabic learners who just started their one-year-long study abroad sojourn in Morocco. Findings show that due to negative stereotypes and misconceptions from native speakers, instructors, and colleagues, learners reported not wanting to learn Darija, the Moroccan variety of Arabic, before studying abroad. However, due to the immediate need of studying and living in Morocco, participants gained interest in Darija and started challenging stereotypes and misconceptions related to this variety of Arabic. These findings highlight the impact of standard language ideology and prestige on learners’ beliefs about what language varieties to study, and how these beliefs may change once learners prepare to and go abroad. Findings from this study support pedagogical and research suggestions to prepare learners for the sociolinguistic realities of the Arabic-speaking world, including critical awareness of ideologies and developing agency in dialect choice. Full article

The capacity of the Valencian fruit and vegetable sector (i.e., cooperatives) to absorb knowledge has been analysed, as well as the influence of this capacity on the adoption of technological innovations and production processes. This objective is motivated by the multiple challenges currently facing the agricultural sector. The dominance of large distribution chains and competition from products imported from other countries have increased production costs without a proportional increase in income. The study was conducted with a sample of 14 fruit and vegetable companies and cooperatives. This study explored how these organisations acquire and assimilate knowledge from abroad and the barriers they face in this process. The results reveal that the extent of assimilation is fundamental to transforming potential absorption capacity into reality. Acquiring knowledge is not the problem, given the abundance of information available. The challenge lies in discerning which knowledge is relevant and aligning it with the needs of the organisation and its customers. The importance of generational change and team dynamics in knowledge consolidation is evident. The importance of effectively managing knowledge assimilation for the success of innovation in agri-food cooperatives is highlighted. In addition, common barriers to the implementation of innovation are identified. The lack of gender diversity is evident in the leadership profiles of cooperatives, highlighting the need for future research addressing absorptive capacity from a gender perspective. Full article

Skill shortages have become obvious in many European countries during the last few years, when specific sectors required more skilled personnel. In this article, we analyse the ongoing discussion regarding whether skill shortages can be addressed by hiring third-country nationals from abroad or reskilling or upskilling job seekers inside the country. The analysis is based on EMN studies, official documents, and other publicly available sources and focusses on Luxembourg as a case study. It describes the challenges faced by Luxembourg as a small but economically viable country and which pathways are used to attract skilled workers. Full article

Background: The global incidence of dengue has markedly increased over the last decades. Consequently, the risk of infection has increased significantly, resulting in record numbers of imported cases in various European countries and elsewhere in 2024. Methods: In early 2023, TAK-003, a novel, live attenuated vaccine against dengue, became available in Germany. At the Berlin Centre for Travel & Tropical Medicine, we delivered 56,459 doses during the first 24 months of its availability, from February 2023 to February 2025. To obtain data on the tolerability of the vaccine in travelers, an active follow-up survey was initiated. Results: In total, 30,306 (53.7%) vaccinees agreed to being contacted. Of these, 11,827 (39.0%) completed an anonymous questionnaire ≥ 4 weeks after the vaccination. Overall, 6856 (58.0%) were female, and 565 (4.8%) reported having had a prior dengue infection. The average age was 38.3 years (range 4–86 years). An endemic area had been visited by 6309 subjects before answering the questionnaire, and among these, 46 (0.7%) reported a dengue infection while abroad. All cases were mild, and no complications were reported. TAK-003 was applied with other vaccines in 7363 (62.3%) travelers. Local adverse reactions, mostly local pain, were reported by 5263 (47.5%) subjects. Systemic reactions were reported by 4891 subjects (41.4%) and were most frequently fatigue, myalgia, and flu-like symptoms. The majority of adverse events manifested in the second week after vaccination (median 8 days) and were mostly limited to a duration of 1–3 days. A macular exanthema was described by 1844 subjects (15.6%), typically during the second week after the vaccination. Conclusions: Side effects were frequently reported but generally well tolerated. Age groups above 50 years showed a decline in reactogenicity. Co-vaccination was frequent and led to an increase in systemic adverse events. Denominator data of the study population suggest a strong reporting bias towards adverse events. This survey adds evidence of the chronology and characteristics of adverse events associated with TAK-003 and may support decision making when vaccinating dengue-naïve travelers. Full article

The recent rise in anti-globalization sentiment has renewed interest in how tariffs influence the location decisions of multinational enterprises (MNEs). However, these decisions have also been reshaped by ongoing geopolitical tensions-a factor that remains underexplored in the existing literature. In this study, we construct a panel dataset comprising 283,272 country-country-industry observations spanning the years 2009 to 2021. The data are drawn from the WITS, BvD, World Bank, and GDELT databases. Using fixed-effects regression, fixed-effects logit, and fixed-effects negative binomial models, we examine how MNEs respond to tariffs under varying levels of geopolitical risk. Our analysis yields three key insights. First, in contexts of low or no geopolitical risk, higher tariffs increase the likelihood of international investment by MNEs, consistent with the “tariff jumping” hypothesis. However, under high geopolitical risk, this effect disappears-regardless of tariff levels, MNEs are not more likely to invest abroad. Second, tariff increases can escalate low levels of geopolitical tension between home and host countries, further discouraging international investment. In contrast, high levels of geopolitical risk are not significantly correlated with tariff changes. Third, when low-level geopolitical tensions arise, MNEs may redirect investment to neighboring countries or major trading partners of the host country as a way to access its market indirectly. Full article

The language use of Ukrainian war refugees has attracted the attention of researchers worldwide due to the unprecedented number of individuals displaced since the onset of the war in 2022. Earlier studies have documented a shift in language use and attitudes in Ukraine, marked by a diminished role for Russian and increased prominence of Ukrainian both within the country and among Ukrainian émigré communities abroad. However, the role of age in this process has not yet been thoroughly investigated. Moreover, research on the specific characteristics of language shift and social integration among Ukrainian refugees in Canada is still insufficient. This article reports the results of a study aimed at examining how home languages shift and the use of the official languages among Ukrainian refugees in Canada may vary by age. The vresearch employed a mixed-methods approach, based on a survey (65 participants). In this research, quantitative data were drawn from the closed-ended survey questions, and open-ended questions were employed to illustrate quantitative results for more depth and insight. The results indicate that there are no significant differences in L1 and L2 or L3 by age in this sample. The study confirms a language shift from Ukrainian-Russian bilingualism in Ukraine to Ukrainian dominance, which does not differ by age or age group. What does differ by age and generation is the proficiency in English, English use, and the perceived difficulty in learning English, whereby younger participants reported higher proficiency in English, its higher use in daily communication, and less difficulty acquiring it, as compared to their older peers. While the findings align with previous research on language use among immigrants—including the impact of age—they offer new insights into the experiences of refugees, highlighting how different age groups respond to social pressures in migration. A further contribution of this study lies in addressing the language shift from the perspectives of both younger and older refugees and establishing that the language shift in Ukraine swept across all ages. Full article

This study explores the fluidity of multilingual and intercultural identities among Australian university students participating in a study abroad (SA) program in China. It pilots a structured analytical framework to analyse visual metaphors created by the participants, examining how Chinese language learners depict their evolving identities, thereby uncovering their fluid nature. An analysis of three case studies of Australian students—one of Chinese heritage, one Australian-born of Serbian heritage, and one Japanese-born who moved to Australia in childhood—illustrates their unique trajectories of identity formation. Multimodal data reveals that while the visual metaphors of all three students point to fluidity, with sub-themes of dynamism, blending, and layeredness, the SA experience triggers diverse individual processes of identity negotiation and transformation. This study contributes to the fields of multilingual and intercultural education and SA through its innovative use of a visual metaphor analysis approach, which effectively captures and decodes the complexities of intercultural development among language learners in an SA environment. The study advocates visual metaphor as a valuable tool for both researching and understanding how multilinguals, especially those whose first and home language is not English, reflect on their multilingual and intercultural identity and experiences. Full article

Seawalls are important infrastructure for coastal areas to resist natural disasters such as storm tides and typhoon waves. Traditional seawall construction often causes intertidal zone fragmentation and coastline hardening, which affects the ecological function of the coastline. Ecological seawalls have both functions of disaster prevention and ecology and have become an inevitable trend in seawall construction at home and abroad. However, constructing a comprehensive, scientifically rational evaluation index system for ecological seawalls is a critical and pressing challenge. This study is based on the summary of practical research on seawall construction and puts forward the connotation of ecological seawall clearly. Twenty indexes that reflect the safety, ecology and sustainability of ecological seawalls were selected, and a three-level comprehensive evaluation index system of ecological seawalls was constructed using the Analytic Hierarchy Process (AHP). Three cases, including the second stage of the ecological seawall of the large-scale narrowing project in Yuyao City, Zhejiang Province, were used in this evaluation system. The application results showed that the constructed comprehensive evaluation index system of ecological seawalls in this study has a reasonable evaluation index, and the evaluation result is reliable, which is suitable for popularization and application. This study clarifies the index system and construction method for the comprehensive evaluation of ecological seawalls, puts forward typical measures for ecological seawall construction from five aspects: shore beach protection, seawall body structure, seawall surface protection, building materials and vegetation selection, and provides theoretical and practical guidance for studying and judging the ecological problems of seawalls and guiding the construction of ecological seawalls. Full article

This paper presents a thematic literature review of 35 studies to examine key developmental factors influencing expatriate adaptation, including language, identity integration, cultural intelligence, and spousal/family relations, impacting expatriate adaptation and acclimation to the host country. For the purposes of this review, the term “expatriate” refers to individuals who temporarily relocate abroad for education or professional assignments (self-initiated and assigned), often accompanied by spouses or family members. “Adaptation” is defined as the multidimensional process of adjustment to new academic, workplace, and social environments, encompassing both practical adjustment (e.g., communication, work/study tasks) and psychological well-being. This review uses two bibliometric reviews to set the foundation for exploring the impacts of language, identity integration, cultural intelligence, and family, highlighting that interactions with locals foster language development, identity integration, and cultural intelligence, which collectively enhances expatriates’ perceived sense of comfort and belonging. Spousal and family dynamics appear to be particularly influential, with the potential to either support or hinder successful adaptation. Although prior literature often focuses on these factors in isolation, this paper synthesizes them to provide a more holistic understanding of expatriate acclimation. It emphasizes the need for future research to explore the interrelated nature of these variables and their combined impact on expatriate well-being. Full article