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"Go to temples of science and ideas of Europe. Imitate the Tugendbund, 'the Union of Virtue', of which thousands of German youth are the members. Always keep the rule of 'Fit soul is in fit body' in mind" (Petrov, 2013, p. 72). This study aimed to show the similarities, in terms of expression, emphasis, and implication, in the about/mission/vision/goals/objectives of various science centers from around the world and in the basic themes derived from Snellman's statement above, namely, Science for all, Science Centers for all, and Human welfare that he made as a challenge to not only his people but to everyone. Document and content analyses were applied in the study. Within the scope of these analyses, this study investigated the about/mission/vision/goals/objectives sections of websites of science centers from around the world (Asia, Europe, Global, Latin America/The Caribbean, North America, Africa). From this investigation, similar basic themes, derived from Snellman's statement challenging his people/everyone to adopt this devotion to science, were found in the areas of i) expression in ASTC, CIMUSET/CSTM, CASC and SAASTEC; ii) emphasis in ECSITE, ASDC, ASCN and NSCF; and iii) implication in ASPAC, ASTEN, NCSM, ABCMC and Red-POP. These basic themes, as found in the about/mission/vision/goals/objectives of science centers, can, in effect, be narrowed down to the one theme of "cultural institutions will be a big part of human life" (Madsen 2017, p. 68) science centers in the global village (Touraine, 2016, p. 121) of the future.

This paper reviews the theoretical and empirical literature on the impact of regional trade agreements on trade. The empirical literature is arranged based on the econometric methods used to estimate the gravity model. Advantages and disadvantages of each method were highlighted. Papers covering RTAs from Africa, Asia, the Americas, and Europe were reviewed to gain a more representative understanding. The covered empirical literature suggests that the Poisson Pseudo Maximum Likelihood (PPML) estimator is more reliable than OLS in estimating gravity models, as it can deal with zero trade flows. The Fixed Effects (FE) approach produces more consistent estimates than the Random Effects (RE) approach when quantifying the effects of RTAs. This is because it allows one to control for the unobserved time-invariant variables. Surprisingly, the covered literature suggests that a great majority of African RTAs generated trade, regardless of the method of estimation used. [ABSTRACT FROM AUTHOR]

Simple Summary: Spring in Europe has been trending earlier for almost half a century. Long-distance migrant birds, such as the Willow Warbler and Pied Flycatcher, which breed in Europe, have arrived earlier too. It is broadly accepted that warming springs in temperate regions explain the earlier arrival of migrants. However, migration started weeks earlier and thousands of kilometres away. There must be additional cues elsewhere triggering migration. Meteorologists have developed measures of atmospheric circulation which are related to climate variability in wide regions. One of them is the Southern Oscillation Index, which reflects El Niño/La Niña that cause droughts and floods in the southern hemisphere. Other atmospheric circulation patterns, measured by the North Atlantic Oscillation Index and Indian Ocean Dipole, help predict total rainfall for a whole season in various parts of Africa and Europe. Good rains are associated with plant growth and with insect abundance. Insects provide food for most of these migrants. Therefore, this paper asks the question: "Is the timing of arrival of long-distance migrants in spring related to the climates they experience in the places where they are over the year prior to arrival in Europe?" This paper says the answer is "Yes". Earlier springs in temperate regions since the 1980s, attributed to climate change, are thought to influence the earlier arrival of long-distance migrant passerines. However, this migration was initiated weeks earlier in Africa, where the Southern Oscillation, Indian Ocean Dipole, North Atlantic Oscillation drive climatic variability, and may additionally influence the migrants. Multiple regressions investigated whether 15 indices of climate in Africa and Europe explained the variability in timing of arrival for seven trans-Saharan migrants. Our response variable was Annual Anomaly (AA), derived from standardized mistnetting from 1982–2021 at Bukowo, Polish Baltic Sea. For each species, the best models explained a considerable part of the annual variation in the timing of spring's arrival by two to seven climate variables. For five species, the models included variables related to temperature or precipitation in the Sahel. Similarly, the models included variables related to the North Atlantic Oscillation (for four species), Indian Ocean Dipole (three), and Southern Oscillation (three). All included the Scandinavian Pattern in the previous summer. Our conclusion is that climate variables operating on long-distance migrants in the areas where they are present in the preceding year drive the phenological variation of spring migration. These results have implications for our understanding of carry-over effects. [ABSTRACT FROM AUTHOR]

The analysis of international and collaborative publication trends in prominent behavior‐analytic journals has been a topic of interest for behavioral researchers. This paper focuses on publication trends from 1997 through 2020 in three prominent journals: Journal of the Experimental Analysis of Behavior (JEAB), Journal of Applied Behavior Analysis (JABA), and Perspectives on Behavior Science (PBS). The variable of interest was the percentage of articles published per geographical category—Australasia/East Asia, Europe, Latin America, Middle East, North America, and Africa. The results showed that 79, 96, and 87% of the published articles in JEAB, JABA, and PBS, respectively, were conducted by researchers with a North American affiliation. Furthermore, 12, 4, and 4% of the articles in JEAB, JABA, and PBS, respectively, were coauthored by at least two researchers from different geographical categories. [ABSTRACT FROM AUTHOR]

The article presents a study that examines the Moderate Resolution Imaging Spectroradiometer (MODIS) Collection 5 aerosol optical depth (AOD) retrieval overland based on comparison with AERONET Sun Photometer AOD for 4 years of data. The study reveals the effectiveness of a prognostic RMS error model as recommended by the MODIS science. It notes that there is higher compliance at the higher scan angles of MODIS products. It also emphasizes the performances of such products on Europe and Africa.

Playwork is a recognised profession in the United Kingdom (UK) and is currently a growing area of interest internationally. However, debates about the nature and purpose of playwork have raged in the playwork field since the profession was invented in the early adventure playgrounds. This study is the first to capture data about what the now international playwork workforce understands to be the purpose of playwork. The International Playwork Census (IPC) was an online survey which asked participants from 19 different countries about their knowledge and experience of playwork. This paper reports on one question from the IPC: what is the purpose of playwork? A thematic analysis was undertaken from 193 responses on what was considered "the purpose of playwork" and three themes emerged: Facilitate and Provide for children's play; Support and Advocate. This paper describes how these three themes reflect both the historical change in understandings of the purpose of playwork and how different understandings of playwork are developed through the experience of practitioners working in range of different contexts.

Purpose -- The purpose of this paper is to examine the patterns of reported cargo thefts at non-secure parking facilities in Europe, the Middle East, and Africa (EMEA) with respect to stolen value, frequency, incident category, and modi operandi. Design/methodology/approach -- This study is based on a system-theoretical approach that emphasizes on a holistic rather than an atomistic view. The research method used in this paper is deductive; the analysis is based on data obtained from the incident information service (IIS), a database of transport-related crimes from the Transported Asset Protection Association (TAPA) in the EMEA region. The results are analysed and discussed within a frame of reference based on supply chain risk management (SCRM) and criminology theories. Findings -- We found that 97 per cent of all attacks during a stop occur at non-secure parking locations. Cargo thefts at these locations are more of a volume crime than high-value thefts. Seasonal variations were seen in these thefts, and the most common type was an intrusion on weekdays during winter. Research limitations/implications -- This study is limited by the content of and the classifications within the TAPA EMEA IIS database. Practical implications -- This paper is directly relevant to the current EU discussions regarding the creation of a large number of secure parking facilities in the region. Originality/value -- This is one of the first papers in the field of SCRM that utilizes actual crime statistics reported by the industry to analyse the occurrence of cargo theft by focusing on the non-secure parking aspect in the transport chain. [ABSTRACT FROM AUTHOR]

A major hurdle in pediatric formulation development is the lack of safety and toxicity data on some of the commonly used excipients. While the maximum oral safe dose for several kinds of excipients is known in the adult population, the doses in pediatric patients, including preterm neonates, are not established yet due to the lack of evidence-based data. This paper consists of four parts: (1) country-specific perspectives in different parts of the world (current state, challenges in excipients, and ongoing efforts) for ensuring the use of safe excipients, (2) comparing and contrasting the country-specific perspectives, (3) past and ongoing collaborative efforts, and (4) future perspectives on excipients for pediatric formulation. The regulatory process for pharmaceutical excipients has been developed. However, there are gaps between each region where a lack of information and an insufficient regulation process was found. Ongoing efforts include raising issues on excipient exposure, building a region-specific database, and improving excipient regulation; however, there is a lack of evidence-based information on safety for the pediatric population. More progress on clear safety limits, quantitative information on excipients of concern in the pediatric population, and international harmonization of excipients' regulatory processes for the pediatric population are required. [ABSTRACT FROM AUTHOR]

An increase in the sulfate aerosols observed in the period 1–6 April 2014 over Austria is analyzed using in situ measurements at an Austrian air quality background station, lidar measurements at the closest EARLINET stations around Austria, CAMS near-real-time data, and particle dispersion modeling using FLEXPART, a Lagrangian transport model. In situ measurements of SO2 , PM 2.5 , PM 10 , and O3 were performed at the air quality background station Pillersdorf, Austria (EMEP station AT30, 48 ∘ 43 ′ N, 15 ∘ 55 ′ E). A CAMS aerosol mixing ratio analysis for Pillersdorf and the lidar stations Leipzig, Munich, Garmisch, and Bucharest indicates the presence of an event of aerosol transport, with sulfate and dust as principal components. For the sulfate layers identified at Pillersdorf from the CAMS analysis, backward- and forward-trajectory analyses were performed, associating lidar stations with the trajectories. The lidar measurements for the period corresponding to trajectory overpass of associated stations were analyzed, obtaining the aerosol layers, the optical properties, and the aerosol types. The potential sources of transported aerosols were determined for Pillersdorf and the lidar stations using the source–receptor sensitivity computed with FLEXPART, combined with the MACCity source inventory. A comparative analysis for Pillersdorf and the trajectory-associated lidar stations showed consistent aerosol layers, optical properties and types, and potential sources. A complex pattern of contributions to sulfate over Austria was found in this paper. For the lower layers (below 2000 m) of sulfate, it was found that central Europe was the main source of sulfate. Medium to smaller contributions come from sources in eastern Europe, northwest Africa, and the eastern US. For the middle-altitude layers (between 2000 and 5000 m), sources from central Europe (northern Italy, Serbia, Hungary) contribute with similar emissions. Northwest Africa and the eastern US also have important contributions. For the high-altitude layers (above 5000 m), the main contributions come from northwest Africa, but sources from the southern and eastern US also contribute significantly. No contributions from Europe are seen for these layers. The methodology used in this paper can be used as a general tool to correlate measurements at in situ stations and EARLINET lidar stations around these in situ stations. [ABSTRACT FROM AUTHOR]

Background: The last 5-10 years have seen significant international momentum build around the field of health policy and systems research and analysis (HPSR + A). Strengthening post-graduate teaching is seen as central to the further development of this field in low- and middle-income countries. However, thus far, there has been little reflection on and documentation of what is taught in this field, how teaching is carried out, educators' challenges and what future teaching might look like.Methods: Contributing to such reflection and documentation, this paper reports on a situation analysis and inventory of HPSR + A post-graduate teaching conducted among the 11 African and European partners of the Consortium for Health Policy and Systems Analysis in Africa (CHEPSAA), a capacity development collaboration. A first questionnaire completed by the partners collected information on organisational teaching contexts, while a second collected information on 104 individual courses (more in-depth information was subsequently collected on 17 of the courses). The questionnaires yielded a mix of qualitative and quantitative data, which were analysed through counts, cross-tabulations, and the inductive grouping of material into themes. In addition, this paper draws information from internal reports on CHEPSAA's activities, as well as its external evaluation.Results: The analysis highlighted the fluid boundaries of HPSR + A and the range and variability of the courses addressing the field, the important, though not exclusive, role of schools of public health in teaching relevant material, large variations in the time investments required to complete courses, the diversity of student target audiences, the limited availability of distance and non-classroom learning activities, and the continued importance of old-fashioned teaching styles and activities.Conclusions: This paper argues that in order to improve post-graduate teaching and continue to build the field of HPSR + A, key questions need to be addressed around educational practice issues such as the time allocated for HPSR + A courses, teaching activities, and assessments, whether HPSR + A should be taught as a cross-cutting theme in post-graduate degrees or an area of specialisation, and the organisation of teaching given the multi-disciplinary nature of the field. It ends by describing some of CHEPSAA's key post-graduate teaching development activities and how these activities have addressed the key questions. [ABSTRACT FROM AUTHOR]

The challenge of research methods teaching is gaining attention among policy-makers keen to build social science research capacity and, critically, among educationalists keen to enhance the pedagogy. This paper addresses pedagogy, presenting a new conceptual-empirical typology of pedagogy for social science research methods teaching. Taking a sociocultural perspective, pedagogy is seen as encompassing both actions and underlying values. A mix of qualitative methods was used to engage more than 100 methods teachers (plus students) from diverse UK and international contexts. An expert panel method and focus groups helped elucidate pedagogical knowledge. Video-stimulated reflective dialogue added detail to that knowledge. Thematic analysis was used to make sense of teaching practice with individuals and across the dataset. A typology of research methods teaching developed iteratively across this process, proposing the core categories of "approach," "strategy," "tactics" and "tasks." In-depth case studies helped to gain nuance and test the emergent typology "in situ." The paper argues that the typology contributes a dynamic tool for developing practice. It transforms the way we think about teaching and can be applied in any social science research method teaching context, benefitting the pedagogic community by enabling greater focus in planning and reflection.

This paper is about tourism, visual culture, and imperialism in the post-colonial present. International literature on these issues has been especially focused on the experience of British and French post-colonialism. Few studies have addressed this issue regarding other post-colonial realities. This paper runs counter to that fact by analysing the visual touristic discourse produced in the post-colonial Portugal. The paper examines the way the sub-Saharan Africa is represented in a Portuguese travel photo-magazine – theBlue Travelmagazine – so as to verify the extent to which the ideology of colonialism continues to shape the post-colonial touristic discourse in this former colonizing country of the southern Europe. More than 522 photographs were analysed. Using visual methodologies, the paper concludes that many aspects of the photographs contain encoded encomiastic messages of colonialism and participate in a discursive construction of Africa that was clearly shaped by an imperialist gaze. The paper suggests that not only there is an obvious nostalgia for empire in the Portuguese touristic discourse on sub-Saharan Africa, but also that many imperialist myths continue to circulate diffusely within the Portuguese post-colonial society and to shape the way sub-Saharan Africa is touristically imagined. [ABSTRACT FROM PUBLISHER]

Study Question: How many twins are born in human populations and how has this changed over recent decades?Summary Answer: Since the 1980s, the global twinning rate has increased by a third, from 9.1 to 12.0 twin deliveries per 1000 deliveries, to about 1.6 million twin pairs each year.What Is Known Already: It was already known that in the 1980s natural twinning rates were low in (East) Asia and South America, at an intermediate level in Europe and North America, and high in many African countries. It was also known that in recent decades, twinning rates have been increasing in the wealthier parts of our world as a result of the rise in medically assisted reproduction (MAR) and delayed childbearing.Study Design, Size, Duration: We have brought together all information on national twinning rates available from statistical offices, demographic research institutes, individual survey data and the medical literature for the 1980-1985 and the 2010-2015 periods.Participants/materials, Setting, Methods: For 165 countries, covering over 99% of the global population, we were able to collect or estimate twinning rates for the 2010-2015 period. For 112 countries, we were also able to obtain twinning rates for 1980-1985.Main Results and the Role Of Chance: Substantial increases in twinning rates were observed in many countries in Europe, North America and Asia. For 74 out of 112 countries the increase was more than 10%. Africa is still the continent with highest twinning rates, but Europe, North America and Oceania are catching up rapidly. Asia and Africa are currently home to 80% of all twin deliveries in the world.Limitations, Reasons For Caution: For some countries, data were derived from reports and papers based on hospital registrations which are less representative for the country as a whole than data based on public administrations and national surveys.Wider Implications Of the Findings: The absolute and relative number of twins for the world as a whole is peaking at an unprecedented level. An important reason for this is the tremendous increase in medically assisted reproduction in recent decades. This is highly relevant, as twin deliveries are associated with higher infant and child mortality rates and increased complications for mother and child during pregnancy and during and after delivery.Study Funding/competing Interest(s): The contribution of CM was partially supported by the European Research Council (ERC) under the European Union's Horizon 2020 Research and Innovation Programme (grant No 681546, FAMSIZEMATTERS), Nuffield College, and the Leverhulme Trust. The contribution of GP was partially supported by the French Agence Nationale de la Recherche (grant No ANR-18-CE36-0007-07). The authors declare no conflict of interest.Trial Registration Number: N/A. [ABSTRACT FROM AUTHOR]

Purpose: The outbreak of COVID-19 in 2020 has had a profound impact on education institutions at all levels. Open universities, with their privileged delivery method, have been in an advantageous position. In the earlier stages of the pandemic, they made remarkable contributions to assuring learning continuity. However, with more and more conventional universities migrating online, great changes have taken place in the field of higher education, and it is imperative for open universities to adjust their strategies in order to maintain their leading role in a technology-enabled education context. This paper aims to examine what challenges have been faced by open universities during the pandemic and how they will transform in the future. Design/methodology/approach: Six open universities in Asia, Africa and Europe were selected as cases in this research to make a comparative study based on the papers in the volume beyond distance education. Similarities and differences among the cases were analyzed in order to identify the developing trend for open universities in the international context. Findings: The results showed that (1) open universities in these regions demonstrated their resilience in the pandemic; examples were that new technologies have been leveraged to implement totally online delivery with short notice and huge amount of learning resources were offered to the society. (2) However, they encountered challenges of delivering fully online examination due to the lockdown and quarantine policies, and open universities in African and the sole private institution suffered financial pressure due to improving information and communication technology infrastructure and staff training. Another challenge was the fierce competition from conventional universities that open universities in Asia and Europe came across. (3) Four main areas were identified for future development in order to respond to the challenges: No.1 is that programs such as health care, psychology, epidemiology, virology, immunology, data analytics, biology and bio-informatics have stimulated interest for African open universities to develop in the future; No. 2 is that open universities were seeking to innovate their teaching formats; short courses, such as micro credentials, might be developed as agile and flexible offerings which are expected to be suitable to learners in the pandemic context; No 3 is that programs and courses for upskilling in the context of digitalization will be implemented; and No. 4 is that lifelong learning is given a higher priority in order for open universities to stand securely in the higher education sector. Originality/value: The study may give open university leaders a quick insight into their future development.

With the ubiquitous presence of media devices, media multitasking has become prevalent in an educational context. Several authors have synthesized the literature on this topic, but no systematic review has been carried out so far. The present study fills this gap by examining the academic papers in the past decade to delineate the research trends, gaps, and directions for future research. Following the Standard Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA), we analyzed 88 papers from various aspects including study focus, contexts, participants, and methods. Findings point to the necessity to focus on the reasons behind multitasking, include more K-12 learners, and adopt qualitative methodology. To support future work on the predictors of media multitasking, we propose a conceptual framework that includes nine variables in technology, personal, and environment domains.

This paper focuses on the idea that identity is a key question for any one interested in understanding African twentieth century writings or further, even when they are not directly related on it. For, if we observe problems like tradition and modernity, relations to West, African future or utopia, it appears that answers vary with the approach of African identity directly or indirectly developed by authors. What will specify this research is that, contrary to the ordinary discourses on the question, the paper shows that the main concern of African thinkers is not the differentiation with West but the relation of Africa to Africa. It will highlight the two main attitudes in stressing that before the independences, Africa was for Africans a model of identity, and it became a countermodel after. In both, the relation with Europe was positive in that the former tried to promote co-existence with the West, and the latter took Europe as an ambivalent model of identification. [ABSTRACT FROM AUTHOR]

Purpose: The purpose of this paper is to share anecdotally how the pandemic is affecting children, families and some of the frontline local services that support them across three continents. Design/methodology/approach: Three members of Family for Every Child across three continents detail some of the day-to-day challenges they are facing in their work with children and families as a result of the coronavirus pandemic. Findings: Social distancing and fear of the virus are hampering front line organisations in Africa, Europe and South America, bringing additional challenges to keeping children safe. Originality/value: These three case studies give a snapshot of the issues faced by three non-governmental children's organisations over three continents during July 2020. [ABSTRACT FROM AUTHOR]

The aim of this study is to investigate the effects of countries' development level in sports medicine, exercise and sports performance on their success in Olympic Games. Within this purpose, 1027 papers that were published between 2010 and 2018 in the journal of Sports Medicine, of which impact factor was 7.074 in 2017, were examined in analytical and correlational terms considering the first author and total author numbers. Pearson Correlation was utilized to find out the relationships between the papers from various countries and their success at Olympic Games. Regarding the number of medals won by the countries in the 2016, 2012 and 2008, Olympic Games were found significantly correlated with the number of first author (r = 0.73) and total author (r = 0.74).

This paper reports the findings of a bibliometric analysis using VOSviewer on 392 Scopus database documents published from 2003 to 2022, aiming to understand the global landscape of the e-learning field and to identify the most prominent authors, institutions, countries and reference publications, as well as the research topics that have recently received the most attention in students' readiness for e-learning in Higher Education Institutions (HEIs). The findings indicate that there has been an upward trend in e-learning readiness among students in HEIs over time. Among the countries studied, the United States, Taiwan, Australia, and Malaysia were found to have the most effective approaches to addressing students' readiness for e-learning. The most highly cited author in this field is M-L. Hung. Based on the citations, the most recognised journal in this field was "Computers and Education" and the universities that were most persuasive were two Taiwan universities in the first position. The data also revealed relatively low levels of collaboration among authors, institutions and nations regarding students' readiness for e-learning.

This paper examines the relationship between the concepts of 'seeing' and 'attempting/trying' in various languages. These concepts have so far been found to be co-lexified in languages spoken in Eurasia, Papua New Guinea, India and West Africa, with an added implicature of politeness present in some languages when this lexical item is used in directives. After establishing a cross-linguistic sample, the paper proposes a specific grammaticalization mechanism as responsible for producing this semantic relationship. The explanation centers on a process involving metaphorical transfer, the loss of semantic features, generalization, and a specific syntactic context conducive to this meaning shift. First, the M ind-as-B ody metaphor is applied to the mind-related notion of 'seeing an object' to derive the body-related notion of 'controlling an object', as has previously been demonstrated to be the case in the history of certain Indo-European languages. Second, semantic bleaching causes the meaning component of physical sight to be lost from the overall meaning of the morpheme, and semantic generalization allows attempted actions to be mentally treated the same as physical objects that are manipulated. Finally, the context in which this meaning shift occurs is posited as constructions involving multiverbs, such as serial verbs or converbs. [ABSTRACT FROM AUTHOR]

BACKGROUND Immigration from Africa to Europe has increased substantially in recent decades. The main goal of this paper is to contribute to a better understanding of contemporary international migration processes by analyzing the occupational trajectories and occupational costs of Senegalese immigrants in three major European destination countries (France, Italy, and Spain). OBJECTIVE The first objective is to compare the occupational attainment of the Senegalese immigrants before and after migration to Europe, as well as to establish the determinants of the immigrants' occupational attainment and occupational mobility levels after migration. Another major goal is to estimate the occupational cost of migration from Senegal to Europe. The central question this study intends to answer is how much, in terms of occupational status, Senegalese immigrants renounce by migrating to Europe, in both the short and the long term. METHODOLOGY The data stem from the Senegalese sample of the MAFE dataset. The standard OLS techniques are used in the analysis of occupational attainment, while discrete-time multinomial logit is used in the section on occupational mobility. The principal techniques for the estimation of occupational cost of migration are random effects with Mundlak correction and nearest-neighbor matching. RESULTS There is a U-shaped pattern of occupational mobility among Senegalese immigrants in Europe: the average occupational status of this group drops just after arrival in Europe, and then slowly improves with the duration of stay. The multivariate analysis reveals that education acquired in Europe plays an especially important role in the successful participation of this immigrant group in the labor market. The results show that there is a statistically significant occupational cost of migration from Senegal to Europe, but that the cost decreases with the duration of stay in Europe. [ABSTRACT FROM AUTHOR]

Little is known about the use of Complementary and Alternative Medicine (CAM) among refugees, despite the common practice of CAM in many non-Western countries. We performed a systematic review of peer-reviewed literature using nine electronic databases. We included articles pertaining to refugees and CAM (whole medical systems, mind body medicine, herbal remedies, manipulative therapies, energy medicine). Qualitative and quantitative data were compiled and analyzed through descriptive statistics and chi square distribution tables. We reviewed 237 abstracts, and 47 publications met our inclusion criteria. Twenty-six papers documented whole medical systems; 11 mind-body medicine; 5 biologically based practices; 4 manipulative and body-based therapies; and 1 study documented the use of energy medicine. There were 3 clinical trials, 20 surveys, 12 case reports, 2 participant-observer qualitative papers, and 10 review papers. Most studies focused on Asian refugee populations (66%; n = 31). Mental problems related to trauma accounted for 36% of CAM use (17). Among included articles, methodological quality was extremely low. Our results show evidence that type of CAM used by refugees may vary based on ethnicity, yet this is most likely due to a bias in the medical literature. Efforts are needed to further explore these results and expand research within this field. [ABSTRACT FROM AUTHOR]

In Europe, ponds are an exceptionally numerous and widely distributed landscape feature forming a major part of the continental freshwater resource and contributing significantly to freshwater biodiversity conservation. This has been reflected by a growing scientific concern over the first few years of the twenty-first century and is evidenced by an increasing number of academic publications on pond related topics, particularly those relating to biodiversity. It is essential, however, that this expanding scientific knowledge is widely disseminated to those involved with pond management and is then rapidly translated into action. Inevitably, the task of transferring science to practice remains a significant challenge. As a first step towards meeting this challenge the European Pond Conservation Network (EPCN), at its biennial meeting in 2008 in Valencia (Spain), made this the main theme of the conference together with two special workshops further encouraging exchanges between scientists, practitioners and policy makers. The papers selected for this special issue of Hydrobiologia (from over 120 communications presented) are all from the conference. They represent a diverse collection of themes from across the continent and North Africa and present new and original insights into topics as wide ranging as: pond biodiversity; human disturbance; landscape ecology; ecological assessment and monitoring; practical management measures; ecological restoration; hydrology and climate change; invasive species and threatened species. In all cases, the papers demonstrate an overriding need for the development of a tight link between scientific knowledge and management. Furthermore, scientific advances have to be beneficial for on the ground management and, vitally, have to be disseminated, communicated and implemented into local, national and international policy. As such, national and international networks (such as the EPCN) have a central role to play and have to develop a robust information and communication strategy which will enable the dissemination of best practice materials and advice across the continent and beyond. The work contained in this volume represents a step in the right direction and will help to ensure that ponds remain a characteristic and highly visible feature of the European landscape in the twenty-first century. [ABSTRACT FROM AUTHOR]

The supra-national level has become increasingly important in educational policy formulation. This paper describes and compares two settings in which growth in these supra-national policies is evident—in Europe and in Africa. Key themes arising in policy documents in each context are examined. A distinction is drawn in analysis between themes classified as ‘global means’, such as qualification frameworks and quality assurance mechanisms, which are becoming international norms and which show close similarity across contexts, and regional goals or ‘themes’ in supra-national policy. The paper argues that although there are apparent similarities between the policy goals espoused in ‘regional themes’, context plays an important part in understanding the meanings of these policy goals. In closer analysis, there are differences both in the underlying problems which the policy goals are intended to address, and in the prioritisation given to these goals. This finding is examined in the light of debates regarding policy convergence, specifically drawing on Vaira’s () framework for institutional analysis. [ABSTRACT FROM AUTHOR]

Broad terms such as Black, African, or Black African are entrenched in scientific writings although there is considerable diversity within African descent populations and such terms may be both offensive and inaccurate. This paper outlines the heterogeneity within African populations, and discusses the strengths and limitations of the term Black and related labels from epidemiological and public health perspectives in Europe and the USA. This paper calls for debate on appropriate terminologies for African descent populations and concludes with the proposals that (1) describing the population under consideration is of paramount importance (2) the word African origin or simply African is an appropriate and necessary prefix for an ethnic label, for example, African Caribbean or African Kenyan or African Surinamese (3) documents should define the ethnic labels (4) the label Black should be phased out except when used in political contexts. [ABSTRACT FROM AUTHOR]

This paper is mapping the migratory routes to Europe, details their characteristics and briefs the ongoing changes in the political, economic and social sphere. Though many people think that migration towards Europe is a recent phenomenon, it have been lasting - with diverse intensity - for centuries now, even its main tracks remained almost the same. There are routes that are crowded with migrants at one year and - due to European border authorities' counter-measurements - are empty a few months later. Considering the adaptability of these migratory routes, detecting, tracking and detailing them are a significant challenge, although, in order to manage the recent crisis, analysis and the appropriate use of the information on migratory routes are essential. This motivated me to briefly delineate the main paths used by the illegal migrants on their ways to Europe. This paper however, does not elaborate on the movements within the EU and the ways connecting the member countries. [ABSTRACT FROM AUTHOR]

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Background: Research capacity enhancement is needed in low- and middle-income countries (LMICs) for improved health, wellbeing, and health systems' development. In this article, we discuss two capacity-building projects, the African/Asian Regional Capacity Development (ARCADE) in Health Systems and Services Research (HSSR) and Research on Social Determinants of Health (RSDH), implemented from 2011 to 2015. The two projects focussed on providing courses in HSSR and social determinants of health research, and on developing collaborations between universities, along with capacity in LMIC universities to manage research grant submissions, financing, and reporting. Both face-to-face and sustainable online teaching and learning resources were used in training at higher postgraduate levels (Masters and Doctoral level). Design: We collated project meeting and discussion minutes along with project periodic reports and deliverables. We extracted key outcomes from these, reflected on these in discussions, and summarised them for this paper. Results: Nearly 55 courses and modules were developed that were delivered to over 920 postgraduate students in Africa, Asia, and Europe. Junior researchers were mentored in presenting, developing, and delivering courses, and in preparing research proposals. In total, 60 collaborative funding proposals were prepared. The consortia also developed institutional capacity in research dissemination and grants management through webinars and workshops. Discussion: ARCADE HSSR and ARCADE RSDH were comprehensive programmes, focussing on developing the research skills, knowledge, and capabilities of junior researchers. One of the main strengths of these programmes was the focus on network building amongst the partner institutions, where each partner brought skills, expertise, and diverse work cultures into the consortium. Through these efforts, the projects improved both the capacity of junior researchers and the research environment in Africa, Asia, and Europe. [ABSTRACT FROM AUTHOR]

By comparing the HRM practices in Indian and European MNE subsidiaries located in four of the Southern African Development Community countries, this paper tests the relevance of the country-of-origin effect and analyses the strength of institutional and firm-level influences. Examining data from 865 MNE subsidiaries obtained from the World Bank enterprise survey data, the paper finds that Indian MNEs have higher labour costs in relation to total sales than their European counterparts, that Indian MNEs make more use of temporary labour than their European counterparts, that Indian MNEs invest in less training than their European counterparts. No support is found for the hypothesis that Indian MNEs have a lower ratio of skilled workers in comparison to European-owned subsidiaries. The study shows that country-of-origin effects are weakened if they are not consistent with host country ideology and that as economies evolve so too do their expectations of HR policy and practices. [ABSTRACT FROM PUBLISHER]

This article presents summaries of articles published in the October 1, 2000 issue of the journal "Business Ethics." The article "Business Ethics As Academic Field in Africa: Its Current Status," reflects on the state of business ethics as academic field in Africa that has been largely neglected, partly because there existed no overall picture of what is happening in this field of study. A paper reports the findings of the first comprehensive survey on the state of business ethics as academic field on the African continent. It has both a descriptive and reflective component. In the descriptive part of the paper the research strategy and methodology used to conduct a survey is outlined as well as the difficulties encountered in the research project. "Fraud and the African Renaissance," establishes a link between fraud and the ideal of the African Renaissance. It then gives an overview of the extent of fraud in Africa by discussing the findings of a recent forensic survey on fraud in Africa. "Fraud: Who Polices Europe?" considers the issues involved in combating fraud in European institutions and spending programmes.

The present review was aimed to describe the prevalence and the regional distribution of malocclusion among preschool children worldwide. Two independent reviewers performed a systematic literature search to identify English publications from January 2010 to May 2024 using PubMed, ISI Web of Science and Embase. Search MeSH key words were "malocclusion", "primary dentition" and "child, preschool". The reporting quality was assessed by the modified Newcastle–Ottawa Quality Assessment Scale. We identified 2599 publications and recruited 47 articles. Fourteen of the included studies were conducted in Asia, four in Europe, twenty-eight in South America and one in Africa. The prevalence of malocclusion ranged from 28.4% to 83.9%, and half of the reported prevalences were higher than 50%. The highest percentage was in Asia (61.81%), followed by Europe (61.50%), South America (52.69%) and Africa (32.50%). Statistically significant differences existed in deep overbite, anterior open bite, posterior crossbite, edge-to-edge incisor relationship and distal step between continents (p < 0.05). Europe showed the highest prevalence (33.08%) of deep overbite. Africa showed the highest prevalence (18.60%) of anterior open bite. Europe showed the highest prevalence (15.38%) of posterior crossbite. The most common malocclusion traits were increased overjet and deep overbite. To conclude, malocclusion remained prevalent in the primary dentition and varied between countries. [ABSTRACT FROM AUTHOR]

The ongoing global COVID-19 pandemic has revolutionized the education system and forced fundamental changes in the teaching-learning process. The present study aims to explore various modes of education used by educational institutions across the world and provide a holistic understanding of different measures taken by governments and universities to endure the crippling crisis. The radical shift to digital pedagogy followed by online assessments and examinations brought new experiences to both educators and learners. This paper elucidates the extraordinary challenges encountered by various stakeholders in making the required shift to digital learning and the substantial attempts made by educational institutions to minimize learning losses. The paper also presents various opportunities induced by the COVID-19 pandemic and highlights the need to develop appropriate mechanisms to deal with such an unforeseen crisis in future. To this effect, some recommendations have been made that may enable educational institutions to eliminate adversities and maintain academic integrity in tempestuous times.

This paper discusses recent migration to North America with reference to the 1962 and 1967 Canadian immigration regulations and the 1965 United States Immigration and Nationality Act. Despite the similar emphasis on manpower and kinship criteria as the basis for the admission of immigrants, differences between Canada and the United States exist with respect to the importance of immigration for the respective economies, the organization of immigration, the formal regulations, and the size and composition of migrant streams. After an examination of the volume, origin, and occupational composition of immigration to Canada and the United States, flows between the two countries are studied. The paper concludes with a scrutiny of changes in immigration regulations which are pending in both countries. [ABSTRACT FROM AUTHOR]

This paper argues that the progressive, revisionist reaction within Catholic education and schooling, as well as within Catholicism at large, to the challenge of modernity is a mistake. In view of modernity's malaises, it advocates instead the affirmation or reaffirmation of the ideal of traditional Catholicism as the only authentic response for Catholics to modern progress. In order to justify the distinctiveness of a traditional Catholic identity and educational project, the paper offers an outline of a distinctively Thomistic educational philosophy. Its defense of the (re)affirmation of the ideal of traditional Catholic education and schooling in secularized society is neither ultra-conservative nor romantic.

This article contributes to two debates about international relations (IR) as a discipline: first, how global is IR, and how is it structured? Second, what is the state of theory in IR? We conducted (co-) citation analyses of both Web of Science (WoS) and—for the first time— non-WoS publications from Europe, North America, Latin America, Africa, and Asia. With regard to the first question, we find that global IR resembles a core–periphery structure as a "hub and spoke" system whereby transatlantic core nodes are interconnected to each other and to some periphery nodes, while the periphery nodes are connected to the core but not to each other. IR scholarship in the periphery quotes the transatlantic theory cluster but is not linked to each other, not even in the same region. Knowledge produced in the periphery has to go through the transatlantic core in order to be recognized globally. As to the transatlantic core, we identify two major (co-) citation clusters: one committed to IR theory-building across issue areas from a variety of perspectives and the other focused on security studies with a strong emphasis on quantitative methods. With regard to the second question, global IR hangs together through references to the IR theory cluster consisting of North American and European authors who appear to define what IR theory is. Scholars in the periphery refer to this transatlantic IR theory cluster when engaging in theory-building. IR theories have become rather diverse and pluralistic, even in the core. While scholars still refer to the big "isms," they use them around the globe in a synthesizing manner. [ABSTRACT FROM AUTHOR]

Non-consensual sterilisation is not only a historic abuse. Cases of unethical treatment of women around the time of a pregnancy continue in the Twenty-First Century in five continents. Sterilisation is being carried out by some healthcare professionals at the time of delivery, or soon afterwards, without valid consent. A range of contemporary examples of such practices is given. Respecting women's autonomy should be the touchstone of the consent process. Avoidance of force, duress, deception and manipulation should go without saying. Ethnic minority communities and women living with HIV, in particular, are being targeted for this kind of abuse. Attempts have been made in various countries and by international professional organisations to introduce clinical guidelines to steer health professionals away from this malpractice. Survivors have sought justice in domestic and international courts. This paper critically assesses the evidence on the practical, ethical and legal issues around the handling of consent for these procedures. Suggestions are made about possible regulatory responses that address abuse, whilst maintaining access for those individuals who freely elect to undergo these procedures. [ABSTRACT FROM AUTHOR]

This paper investigates the relationship between military expenditure and FDI inflow conditioning on the exposure of a country to armed conflict in the long run. We apply the band spectrum regression estimator, and the maximal overlap discrete wavelet transform, to a panel of 60 developing countries, for the years 1990 to 2013. The estimated results indicate that military expenditure, in the absence of armed conflict, reduces FDI inflow. However, the negative effect is mitigated by increased military expenditure, in the presence of armed conflict. We also show that the effect of military expenditure on FDI is time sensitive, in that it takes time for military expenditure to affect FDI inflow. FDI inflow in response to higher military expenditure is higher for the country that faces higher armed conflict than the country that faces lower armed conflict. The findings are robust in the case of overall as well as internal conflict. These results are also robust to the alternative specification, subsample analysis with different armed conflict thresholds, and the estimation using the time variant long-run models. [ABSTRACT FROM AUTHOR]

As international relations actors in the post-Second World War world, international organisations have played a significant role in the standardisation of global policy concepts during the 20th century, and humanitarian assistance has been no exception. While the study of the role of international organisations in shaping a dominant model of humanitarian aid has recently gathered pace, few historians have focused on different, less successful models and interpretations developed by other international organisations. Recently declassified Commonwealth Secretariat records show that discussions within the Secretariat and among member states regarding the potential objectives and scope of Commonwealth humanitarian assistance programmes took place as early as the 1960s, and continued throughout the following decades. This article provides an overview of the origin and evolution of the Commonwealth’s approach to humanitarian assistance since the 1960s. Its objective is to document this hitherto little known aspect of Commonwealth assistance policies, and, based on an initial literature and archival survey, to contribute to the identification of further research questions and gaps in this aspect of Commonwealth history. Although they are very different in nature and scope, the Commonwealth and the European Union share at least one common feature in so far as humanitarian assistance is concerned, namely their difficulty in reaching a consensual definition of it. By exploring the links and discrepancies between, as well as within, each organisation’s approach to humanitarian assistance, and by examining the initiatives of some of their member states, this paper seeks to highlight the plasticity of the definition of humanitarian assistance. [ABSTRACT FROM PUBLISHER]

Purpose: This paper aims to understand the development track of skills mismatch research and discover the hidden internal connections between literature. Design/methodology/approach: The authors gathered data through scientometric quantitative analysis using CiteSpace. Specifically, this article applied basic analysis, journal cocitation analysis (JCA), author cocitation analysis (ACA) and document cocitation analysis (DCA), cluster analysis, citation burstness detection, scientific research cooperation analysis and coconcurrence analysis of keywords of 3,125 documents from Web of Science core collections for the period 2000-2020. Findings: Through the document cocitation analysis and the keywords' co-occurrence, this article identifies influential scholars, documents, research institutions, journals and research hotspots in research on the skills mismatch phenomenon. The results showed that the publications had ballooned, and the phenomenon has become an interdisciplinary research subject. The USA and Finland remain the main contributors, which is attributed to their high-yield institutions such as the University of Helsinki, the University of Witwatersrand, the University of Washington and so on. While the African continent lacks research on skills mismatch even with the continent's effort to overcome such a crucial issue. The paper presents an in-depth analysis of skills and educational mismatch issues to better understand the evolutionary trajectory of the collective knowledge over the past 20 years and highlight the areas of active pursuit. Research limitations/implications: The authors only used Web of Science core collection to collect data; however, they can added Scopus indexed database as well to extend the research trends and explore more new research hot topics to solve the skills mismatch phenomenon. Originality/value: The scientometric analysis is of great significance for identifying the potential relationship between the literature and investigating the knowledge evolution of skills mismatch research. Organisation for Economic Co-operation and Development, the International Labor Organization and the World Health Organization are the giants who are mostly concerned of the mismatch skills phenomenon. Researchers can refer to this study to understand the status quo, gaps and research trends to deal with the skills mismatch issue.

The importance of inclusive education receives global acceptance. The current paper presents a bibliometric analysis of 8398 papers dealing with inclusive education between 1980 and 2019. The research aim is to gain information on scientific productivity, international collaboration activities, and the conceptual structure of this research field. Descriptive analyses, co-authorship collaboration analysis and co-word analysis were conducted to obtain a comprehensive knowledge map of inclusive education research. The results show a fast growing body of research in inclusive education over the years with intensive international collaboration patterns. Six research clusters could be identified. Major and intensively studied research themes are disability issues, teacher professionalisation, teacher practices, attitudes towards inclusive education, social processes, support, curricular issues, student perspective, parent perspective, intercultural education, policy, etc. Research addressing inclusive education from a queer perspective, bullying, stigmatisation, digital education and emerging technologies in inclusive settings are under-represented and should be intensified in future studies.

Research suggests numerous cognitive benefits of authentic learning experiences. Beyond cognition, there are additional dimensions for learners who engage in authentic learning experiences. In education, the affective experiences of authentic learning and the role of students' social interactions remain largely unexplored. This paper examines students' affective and social experiences derived from blog posts published on the YouthMappers website. YouthMappers is an international network of university students who create open map data for humanitarian and development programming. In an analysis of two years (2016-2017) of 82 blogs from the YouthMappers network, students from the U.S. and abroad report motivating experiences fueled by social events and gatherings. The participants also find value in communicating with, encouraging, educating, and supporting their peers. Geographic region and gender also play a part in their accounts. This paper seeks to advance research in student affect and social interactions during authentic learning experiences. Positive affective and social experiences may be employed to create authentic learning experiences, building impactful social and emotional experiences for globally-diverse students.

In the last decade, there have been several initiatives for the deployment of cross-Mediterranean HVDC (High Voltage Direct Current) links to enable the transmission of electrical power from renewable energy sources between North Africa and Europe. These initiatives were mainly driven by the potential economic, environmental and technical benefits of these HVDC interconnections. In previous studies on these projects, some technical aspects of critical importance have not been addressed or studied in sufficient detail. One of these key aspects relates to the impact and possible benefit of these HVDC links on the dynamic performance of the European system which is the major focus of this paper. Several issues relating to the dynamic performance of the system are addressed here. Based on the experience gained from existing AC/DC projects around the world, this paper shows that the HVDC links between North Africa and Europe can greatly improve the dynamic performance of the European system especially in the southern regions. In addition, some challenges on the operation and control of these HVDC links are highlighted and solutions to overcome these challenges are proposed. This review paper, therefore, serves as a preliminary study for further detailed investigation of specific impacts or benefits of these interconnections on the overall performance of the European system. [ABSTRACT FROM AUTHOR]

In West and Northern Africa, mobile phone coverage has been expanding parallely to increased attempts by Africans to migrate overland to Europe. This paper explores possible links between the two phenomena, looking specifically into the role of mobile phones in trans-Saharan migration. It provides a first detailed description of the telecommunication processes underlying contemporary trans-Saharan migration. An analytical framework is presented that helps to explain how mobile phones facilitate migration by interacting with the social and spatial factors shaping migrants' mobility. By drawing on this framework and fieldwork conducted among Congolese migrants in Morocco, it is shown that the expansion of the communication infrastructure is, on the one hand, only one of several factors that have turned the region into a more “transitable” space. On the other hand, the use of mobile phones is demonstrated to be central to the migration process: migrants draw on the unprecedented accessibility of contacts equipped with mobile phones to tie together novel, geographically expansive networks. Phones are also shown to be used by migrants' “helpers” for the purpose of internal coordination. Thomas Molony is the accepting Guest Editor for this article. [ABSTRACT FROM AUTHOR]

The importance gained by transnationalism and growing attention for the development potential of migration have recently brought forward a new concern for the issue of return migration. Within this framework, return to the home country is understood as having an increasingly less permanent nature. Transnational movement itself is conceived as a form of return, and the debate on the migration-development nexus considers circulation to foster development as it enhances the flow of financial, social, and cultural capital to countries of origin. Seldom, however, has research taken into account the view of migrants themselves. What are their perceptions of transnationalism and return? Based on ethnographic research conducted among Senegalese migrants in the home country and in Italy, this paper demonstrates the existence, the logics, and functioning of a transmigrant movement made of people who are regular 'comers and goers' between Africa and Europe. I show, however, that in the view of these largely unskilled migrants, successful return is still associated with permanent return. This desire for definitive resettlement in the home society must nonetheless be compromised with aspirations for economic advancement and family obligations. Continually delayed, permanent return acquires the status of a myth. Copyright © 2010 John Wiley & Sons, Ltd. [ABSTRACT FROM AUTHOR]

In his travel journal classic, L'Afrique fantome (1934), after a year of travel through sub-Saharan Africa, the French writer and ethnographer Michel Leiris listed a group of texts under the simple heading 'African imagery'. The author never explicates the meanings of the imagery thereby giving the reader the opportunity to reflect on their possible implications, or to leave them as they are. The aim of this paper is to examine the indications of this heterogeneous list, and its framing in the travel journal, as a palimpsest that states itself, but that also has the potential to call into question the writer's prior knowledge of Africa. Moreover, the paper sets the list's contents in relation to Leiris's other writings so as to tease out some finer implications of the specific textual 'ambience' to which the author refers as he presents the inventory of African imagery to his reading public. [ABSTRACT FROM AUTHOR]

Purpose - The aims of this paper are to summarise the rapid expansion in the proportion of the elderly across the globe and to highlight the main factors causing this. Specific areas of the globe will be focused on in more detail before the authors discuss some of the key challenges and consequences of global ageing for global society. Design/methodology/approach - The paper is a literature review of major trends and implications of population ageing across the globe. Findings - As a consequence of the global demographics of ageing, societies are being confronted with profound issues relating to illness and health care, access to housing and economic resources including pension provision. We have witnessed an unprecedented stretching of the human life span. This ageing of the global population is without parallel in human history. If these demographic trends continue to escalate, by 2050 the number of older people globally will exceed the number of young for the first time since formal records began, raising questions of the power of the nation state in the context of global ageing and of the changing nature of the global society that is emerging. Originality/value - This is an original paper that aims at reviewing the major population trends across the Americas, Asia, Europe and Africa. The implications of demographic change are grounded in context of global changes that highlight social, economic and political implications of global ageing. [ABSTRACT FROM AUTHOR]

On every continent, corporate social responsibility (CSR) is being practiced in a historical manner for several decades. While in some regions philanthropic activities have been taking place even before using the concept of CSR, in other areas this concept has become familiar at a later date as it has appeared and developed while being brought mostly by multinational operating in the area. The aim of this paper is to briefly draw some elements related to the emergence of CSR practices on different continents. [ABSTRACT FROM AUTHOR]