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This paper investigates how political challengers articulate new political divides in European political party systems and with what implications for representative democracy. Focusing on the case of France and the discourse and practices of Emmanuel Macron and Marine Le Pen, the paper identifies three strategies these actors have used to articulate a new political division beyond Left and Right: the discursive rejection of traditional Left/Right politics, the combination of elements from across the Left/Right divide and the identification of each other as opposite sides on a new cleavage. Our analysis also suggests that rather than addressing the democratic pathologies associated with the traditional Left/Right party system, this new divide has largely contributed to deepen them. Specifically, the new dichotomy carries risks in terms of representative deficits, electoral demobilisation and the further legitimation of illiberal politics. [ABSTRACT FROM AUTHOR]

There is little research on the relationship between welfare policies and immigrant entrepreneurship. Accordingly, this paper examines changes in three welfare domains: child‐care, health/medical insurance, and unemployment insurance in the context of France since roughly the 1980s, but with a focus on the 21st century. Given changes in French welfare policy, I show that immigrants' greater access to fluctuating, sometimes declining, but overall increasing spending in the three domains, can be positively correlated with slowly increasing immigrant entrepreneurship since the early 2000s. However, I also argue that welfare policies do not seem to have a significant effect on the levels and survival of immigrant‐owned firms in France. The findings of this paper should nonetheless be taken with extreme caution in light of the obstacles to analyzing this relationship. As a consequence, I provide an assessment of three possible research designs as a route towards better understanding this relationship. [ABSTRACT FROM AUTHOR]

This paper examines The diary from the border: Ventimiglia, an auto‐ethnographic comic based on intensive fieldwork in the Italian border city of Ventimiglia from September to December 2018. The primary objective of my empirical research was to explore the socio‐spatial effects of France's reintroduction of border controls in the area since 2015, mainly targeting irregular mobilities within the European Union (EU). This study presents the auto‐ethnographic comic by delving into two crucial aspects. Firstly, it illuminates the rationale behind utilising an auto‐ethnographic comic as a research output, shedding light on the creative process involved in its conception. Secondly, it explores its composite narrative plot, encompassing three key elements: 'me' (the researcher's personal experiences extending beyond the fieldwork), 'me in Ventimiglia' (the researcher's encounters during the fieldwork), and 'Ventimiglia itself' (the French‐Italian border regime). By fostering a trans‐disciplinary dialogue encompassing migration issues, comics and life course theory, this paper enriches the geographical debate in three significant ways. It recognises the profound impact of the researcher's life events in shaping both research experiences and outcomes within and beyond the fieldwork. Additionally, it underscores the importance of auto‐ethnographic comics in challenging dominant narratives and visually portraying the multifaceted experiences of migration. Lastly, it contributes to the ongoing discussion on visual methods within geography and advocates for using comics as a compelling tool to disseminate research findings, fostering empathy and a comprehensive understanding of migration experiences. [ABSTRACT FROM AUTHOR]

Parameter estimation of photovoltaic (PV) solar cells and module models pays attention to researchers owing to their importance in practical considerations. The single diode model (SDM) circuit with five unknown parameters is widely used to model PV solar cells and modules. In this paper, a novel approach called alternate optimization (AO) algorithm based on a discrete search is proposed to estimate the SDM parameters. The proposed algorithm provides efficient and robust performance, considering a limited set of discrete values and increasing the convergence speed. Two practical case studies with actual measurements are considered to assess the proposed AO algorithm: the RTC France solar cell and monocrystalline PV modules with different irradiations and temperatures. The numerical findings underscore the superior performance of the proposed AO algorithm across various metrics. Notably, it achieves an exceptional Root Mean Square Error (RMSE) of 7.7426 × 10−04 for the RTC France PV cell and approximately 1 × 10−03 RMSE for monocrystalline PV modules. Additionally, the algorithm exhibits unparalleled speed, showcasing the fastest convergence with an elapsed time of 1.66 × 10−05—markedly 4.45 times quicker than the fastest method documented in the literature for SDM parameter estimation. Furthermore, the proposed AO algorithm stands out for its efficiency, requiring a maximum of five iterations for parameter estimation, a substantial improvement compared to the more than 10 iterations typically needed by algorithms in the existing literature. Its robustness is also commendable, as evidenced by the stability of final RMSE values across a variety of experiments, distinguishing it from less robust algorithms found in the literature. [ABSTRACT FROM AUTHOR]

Copyright of Review of Policy Research is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: One of the most consistent findings reported in the paediatric cochlear implant (CI) literature is the heterogeneity of language performance observed more in grammatical morphology than in lexicon or pragmatics. As most of the corpus studies addressing these issues have been conducted in English, it is unclear whether their results can be generalized to other languages. In particular, little is known about languages known for their grammatical complexity, such as French. Aims: The aim of this corpus study was to compare the productive use of function words (FWs) and some agreement features (AGRs) in children with CIs and children with typical development (TD) matched for mean length of utterance in words (MLUwords), a general index of grammatical complexity, and auditory experience, as measured by hearing age (HA) and chronological age (CA), respectively. Methods & Procedures: Natural speech samples from 116 monolingual French‐speaking children, including 40 children with CIs followed longitudinally and 76 TD children, were collected. FWs and AGRs were analysed using a Part of Speech Tagger (POS‐T) from the Child Language Data Exchange System (CHILDES). Outcomes & Results: The two groups differed by 3 years for HA and CA. No effect of family socio‐economic status (SES) was found in the CI group. Stepwise regression analyses showed that the two groups did not share the same predictors of MLUwords: plurals and determiners predicted MLUwords in children with CIs, at 2 and 3 years of HA, whereas feminine markers and subject‐pronouns were found to best predict MLUwords in TD children at 2 and 3 years of CA. Structural equation models (SEMs), a combination of confirmatory factor analysis (CFA) and path analysis, yielded a different hierarchical structure of grammatical relations (GRs). Selective difficulties affecting verbal clitics and other pronominal forms were found specifically in the CI group (object‐pronouns, reflexive, relative and past participles). Dependency grammar analysis confirmed these contrasting developmental profiles in multiword utterances, such as preposition/nouns, subject/verbs, and verb/determiner/nouns. Conclusions & Implications: Atypical grammatical patterns in children with CIs reflect a specific architecture of syntactic dependencies of FWs underpinning morphological complexity and syntactic connectivity. Clinical implications are discussed for assessment and intervention planning. What This Paper Adds: What is already known on this subject: The productive use of FWs has been identified as a particular area of weakness in children with CIs compared with TD children. In addition, heterogenous grammatical performance has often been found after 1–3 years of CI use, regardless of demographic factors such as age at implantation, duration of deafness or SES. What this paper adds to existing knowledge: Assessing the early building of FWs and AGRs in children with CIs helps to understand the syntactic complexity and hierarchical structure of their language. Since most corpus studies on grammatical morphology have been conducted in English, it is not clear whether their difficulties can be generalized to other languages. The French language has a system of FWs and inflections that determine the morphophonological properties of nominal and verbal forms. Early grammar learning in children with CIs born with profound deafness were compared with the two groups of TD children matched both for duration of auditory experience (i.e., HA of CI children, CA of TD children) and for MLUwords. We found a similar profile between groups at 2 years but not at 3 years for HA and CA. The two groups do not share the same predictors of MLUwords: namely, plurals and determiners for CI children versus feminine markers and subject pronouns for TD children. They show a different syntactic organization of GRs. Children with CIs struggle with selective difficulties affecting verbal clitics and pronominal forms (object‐pronouns, reflexive, relative and past participles). Consistent with theories of morphophonological richness and syntactic connectivity, our results support the distributional learning hypothesis of language acquisition that infants and toddlers are sensitive to FWs and AGRs at an early age. Specific components of syntactic organization are disrupted in children with CIs. What are the potential or actual clinical implications of this work?: This work has potential clinical implications because it unravels the limitations of morphophonological processing in children with CIs. Its results highlight a specific difficulty in learning FWs and AGRs in a verbal inflectional morphology context. [ABSTRACT FROM AUTHOR]

Aim: This mini review summarises the available data on antibiotic stewardship programmes (ASP) for acute respiratory tract infections (ARTI) in paediatric outpatients, particularly the implementation and impact of programmes. Methods: PubMed was searched from 1 January 2012 to 31 December 2021 for papers with abstracts that used the terms respiratory tract infection, antibiotic, child and guideline. We then saw how many of these included the individual terms impact, implementation or stewardship. After exclusions, we included 10 papers that were published in English on children treated as outpatients for ARTIs. All of these included data on implementing and assessing the impact of ASPs. Results: The primary care data were mainly from the United States. The ASP programmes did not influence antibiotic prescription rates, but broad‐spectrum antibiotics decreased by 43–48%. The emergency department data were mainly from France and the antibiotic prescription rate decreased by 31–35% and the rate for broad‐spectrum antibiotics by 63–71%. A nationwide register‐based study from France confirmed these results. Conclusion: ASPs had a low impact on overall antibiotic prescription rates and a modest impact on prescribing broad‐spectrum antibiotics. The implementation of ASP protocols needs further development, and more research is necessary on barriers to complying with ASPs. [ABSTRACT FROM AUTHOR]

This short paper presents an overview of the French policy mix towards labour market inequalities, consisting of a high minimum wage together with targeted payroll tax cuts around the minimum wage. It reviews the recent literature documenting the impact of that policy mix on employment and wage inequality. The main takeaways are that pre‐tax wage inequality has been increasing in France rather like it has in the UK and the US, while net wage inequality has decreased and then remained stable. The employment experience for the middle age group is also very close in France to the one in the UK and the US, while it differs markedly at young and older ages. The paper offers two more general thoughts on how to make progress in comparing policy options. First, most studies tend to give too much weight to tax and benefit reforms in being able to reduce inequality as they disregard incidence mechanisms, and fail to incorporate properly longer‐term effects of other policies on pre‐tax inequality. Second, the design of effective policy should always incorporate simplicity and salience. Failure to do so is likely to lead to little expected impact of such policies. [ABSTRACT FROM AUTHOR]

Policymaking mediates the relationships between manufacturers and consumers, thus defining the boundaries for the philosophies of production set forth by major companies. Research states that policymaking falls short in addressing the waste issues, natural resources consumption, greenhouse gas emissions, and other negative impacts posed by premature obsolescence; only recently have the "right‐to‐repair" guidelines demanded by environmental organizations and communities of citizens been included in policymaking. The introduction of the Index of Repairability in France as information at the point of sale aims to inform consumers and support their decision‐making in purchasing more repairable products. In this paper, we consider the two Indexes of Repairability publicly available to consumers—in the French legislation and iFixit—and assess their application to smartphones from three manufacturers. The study establishes links between the scores and the industrial design features that promote or hinder repairability, service factors and information for self‐repair, authorized repair, and independent repair. Data collection considers the available information for consumers and citizens by using netnography and secondary data from manufacturers, policymakers, and communities of users. Our findings suggest that higher scores that indicate easier repairability are not limited to product architectures that follow design for disassembly guidelines. Smartphones that are difficult to repair can still score high, and thus be perceived as easier to repair, if manufacturers provide high quality and affordable service. This paper discusses the results of the ongoing development of repairability scores for smartphones, thus suggesting paths for future research to improve methods and policies to support a longer lifetime of products. [ABSTRACT FROM AUTHOR]

Background: Digital game‐based learning is gaining increased attention from both researchers and educators for improving mathematics instruction. However, the evidence for game‐based learning is mixed and research with rigorous research design and analyses are limited. Objective: Here, in a pre‐registered randomized controlled study, we investigated whether a fraction game designed collaboratively by educational experts and professional game developers may serve as a useful tool to enhance students' fraction knowledge. Methods: We assigned French fifth graders to either an experimental group who used the game (n = 110) or a control group (n = 78) who received traditional instruction on fractions. Fraction knowledge was assessed pre‐ and post‐intervention. Results: Results show that students in the active control group had superior overall fraction performance than students in the experimental group at the end of intervention. However, the game had a positive effect on decimal learning. We also found a positive relation between game performance and overall fraction knowledge scores at post‐test. Contribution: The study highlights the importance of game metrics as indicators of personalized assessment tools. Given the increased usage of games in learning mathematics and the equivocal results on the effectiveness of these games, our study also highlights the importance of pre‐registration and randomized controlled studies. Lay Description: What is already known about this topic: Digital game‐based learning (DGBL) is gaining popularity in mathematics teaching.DGBL shows potential for teaching difficult abstract concepts such as fractions.However, research evaluating DGBL for fractions is limited. What this paper adds: The study examines a fraction game designed by education experts and game designers.Students fraction knowledge is assessed using paper‐based test.Challenges associated with DGBL in the classroom are discussed in the paper. Implications for practice: The results will guide educators in designing effective fraction instruction in classroom.The study highlights the critical role of instructional support in DGBL for fractions.Game based metrics can be used to individualize instruction in the classroom. [ABSTRACT FROM AUTHOR]

This paper explores the influence of spatial mobility on the risk of overeducation of French young workers. Mobilizing a survey following a cohort of young graduates entering the labour market from 2010 until 2013, our results reveal that interregional migration decreases the risk of (statistical and subjective) overeducation. We also evidence that migration to an economic centre (the Paris region) has an even stronger negative effect and that more educated workers benefit more from spatial mobility. These results are robust to controlling for self‐selection and the endogeneity of migration, as well as to various specifications of the model. [ABSTRACT FROM AUTHOR]

This paper tests the claim that insurers often engage in risk‐shifting years before the materialization of a failure. It compares the mechanisms of insurance insolvency across different jurisdictions, using a first‐of‐its‐kind international database assembled by the authors, merging individual financial data together with information on impairments over the last 30 years in four of the largest insurance markets in the world (France, Japan, the UK, and the United States). Results show evidence that low profitability is a leading indicator of failures. Further, there is an asymmetry between life insurance, where bond investment is highly significant, and nonlife insurance sectors, where operating inefficiency plays a larger role. Moreover, this paper highlights differences across countries: a stronger reaction to operating inefficiency in nonlife insurance in France and a less positive impact of bond investment in life insurance in Japan. Both results are linked to differences in the functioning of insurance markets. [ABSTRACT FROM AUTHOR]

Copyright of Regional Science Policy & Practice is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Genetic relatedness figures heavily in contemporary ethical debates on egg freezing, although the arguments lack empirical‐based evidence. Rather than adding another theoretical view on the moral relevance of genetic connections, this paper instead proposes an empirically grounded perspective based on two independent qualitative interview‐based studies conducted in Belgium and France. Three themes emerge from our empirical data: (1) prioritizing family building; (2) centering the gestational experience of motherhood; and (3) identifying the complexities and limitations of adoption. These themes suggest that the relationship between egg freezing, genetics, biological motherhood, and adoption is highly complex and less straightforward than what is often assumed in the egg freezing debate. Our study provides more detailed insights into women's ambivalent experiences regarding those reproductive options. We discuss the ethical implications of our empirical findings and hold that pursuing genetic desire is not necessarily the main moral reason why women freeze their eggs. [ABSTRACT FROM AUTHOR]

Background: Many instructors transitioned their courses from face‐to‐face environments to computer‐mediated learning environments (CMLEs) following the onset of the coronavirus disease 2019 (COVID‐19) pandemic. However, little was known about how teleconferencing platforms and their corresponding functions affect student learning when the COVID‐19 pandemic began. Objectives: The aim of this study was to provide more clarity on the conditions through which online teleconferencing platforms influence student achievement. More specifically, this study investigated how displaying lecture‐relevant and lecture‐irrelevant messages in a chat box during a video lecture delivered via the Zoom teleconferencing platform affected student learning and note taking. Methods: Participants viewed the video lecture either with (relevant or irrelevant) or without messages appearing in the chat box of the Zoom window. Participants completed a learning test immediately following the lecture. Results and Conclusions: No difference regarding student achievement was observed between the three groups. However, results revealed that students in the relevant‐lecture messages group reported a higher extraneous cognitive load than the other groups even if they reported positive attitudes about the messages appearing on the chat box. Students in the lecture‐relevant group also recorded more notes during the lecture compared to the two other groups, but this result did not reach significance. This study extends previous research that investigated how messaging influences learning in classroom settings. Findings suggest that allowing relevant discussions is not the best strategy to promote learning in CMLEs as this information seems to compete with the other relevant information being presented during the ongoing lecture. Lay Description: What is already known about this topic: In video lectures, the chat box has been identified as the function most often used to support students' learning.Responding to lecture‐relevant messages can enhance students' learning.However, it remains unknown how simply reading, but not responding to, lecture‐relevant and lecture‐irrelevant messages can affect learning and note taking. What this paper adds: In previous studies, researchers examined how messaging affects learning in a classroom setting, but not within a computer‐mediated lecture environment.The present study extends previous research that investigated how messaging influences learning in classroom settings.This study provides more clarity on the conditions through which online teleconferencing platforms affect student learning and note taking.Findings suggest that allowing relevant discussions is not the best strategy to promote learning in CMLEs as this information seems to compete with the other relevant information being presented during the ongoing lecture. Implications for practitioners: The features of video lectures are critical factors, as they influence students' learning and should therefore be taken into account when designing educational materials.Instructors should not allow students to engage in lecture‐relevant and irrelevant messaging and discussion during video lectures as it competes with the other relevant information being presented. [ABSTRACT FROM AUTHOR]

Encouraging the food industry to reformulate their products is a possible public intervention to improve diet quality. In this paper, we assess the impact of food reformulation on per capita salt and saturated fatty acids (SFAs) intake, in France, for four product categories, namely, potato chips, fresh pizzas, frozen pizzas, and frozen meals, taking into account the changes in products' nutritional quality and consumer choices. Nutrient intake is calculated by matching data on food purchases and nutritional data, collected at the same date. An algorithm is run to disentangle the specific effect of food reformulation. We find that food reformulation, which is based on voluntary individual firm choices or voluntary industry‐wide agreement in our case studies, contributes to decrease SFAs and salt intake in seven out of eight cases. However, the magnitude of the impact is moderate, except in the case of potato chips for which a much stronger impact is observed. Product renewal has an ambiguous effect, depending on the nutrient considered. By contrast, changes in consumer behavior increase the intake of SFAs and salt in all cases. Finally, food reformulation generally benefits all consumers equally, regardless of income or age. For food categories with consumption disparities, product reformulation can reduce heterogeneity in nutrient intake across socioeconomic groups, provided that recipes are greatly and widely improved [EconLit Citations: D12, D22, I1]. [ABSTRACT FROM AUTHOR]

Drawing on 10‐year ethnographic fieldwork in France and China with Northern Chinese migrants in Paris, this paper analyses the imbrication of divorce and migration. Most women had divorced before leaving China, a smaller group divorced after arriving in France, many of them try to remarry abroad, while men respondents were almost all married in China. Relying on an intersectional approach and a transnational perspective, this paper unveils how married or divorcee status have influenced their choices to move or to remain in China, to stay abroad or return. More generally, it examines how the gendered social norms on family, marriage and divorce shape migrants' agency and how it may vary according to social class, gender, age, marital and migration status. The paper questions the transnational power of gender norms and observes how the scripts on family and divorce in China traverse state borders and continue to structure migrants' transnational experiences. [ABSTRACT FROM AUTHOR]

Background: Teachers and clinicians may struggle to provide early identification to support multilingual children's language development. Dynamic assessments are a promising approach to identify and support children's language development. Aims: We developed and studied a novel word learning task that is dynamic and language neutral. It makes use of multilingual children's abilities to apply language transfer, fast mapping and socially embedded language to the learning of new words. Methods & Procedures: A total of 26 children attending kindergarten in French participated in this study. Within this group, 13 different home languages were spoken. Children took part in a dynamic assessment task of their word learning that consisted of a test–teach–retest task. Children's scores on this task were compared with their language abilities reported by their parents, amount of language exposure and scores on standardized tests of vocabulary. All tasks were delivered in French. Outcomes & Results: Children had higher accuracy for known words as compared with new words in the task, which may suggest transfer of knowledge from their first language. They also showed increased accuracy in identifying and naming the new words across the three trials, suggesting fast mapping of these new vocabulary items. Finally, the scores on the dynamic task correlated to children's vocabulary scores on the standardized tests, but not parent report of language development, or the amount of exposure to the language of school. Conclusions & Implications: This novel dynamic assessment task taps into the process of vocabulary learning, but is less influenced by prior language knowledge. Together, these findings provide insight into early word learning by young multilingual children and proposes a conceptual model for identifying strategies to support second language acquisition. What this paper adds: What is already known on the subject: Many barriers exist with regards to assessing the language abilities of multilingual children when a clinician aims to assess their language abilities in both languages. An alternative approach is to measure children's language processing abilities. What this paper adds to existing knowledge: A novel dynamic and multilingual task was developed and implemented in this study. This task builds on children's word learning abilities that include cross‐language transfer, fast‐mapping, and socially imbedded learning. This multilingual task was found to tap into vocabulary learning but was not influenced by prior language knowledge. What are the potential or actual clinical implications of this work?: Applying a task that focuses on language processing abilities is a promising strategy to capture language abilities in multilingual children. In addition, the dynamic nature of this tasks allows a clinician to identify scaffolding strategies that best support children's word learning. [ABSTRACT FROM AUTHOR]

Aim: To evaluate the output of scientific publications in obstetrics and gynecology journals from Mainland China and six other countries, to compare the difference of research situation between Mainland China and the developed countries in order to measure the trend of number of publication in the field of Obstetrics and Gynecology. Methods: Information on article amounts, impact factors (IF), citation and publication in high‐impact obstetrics and gynecology journals by seven top‐ranking countries between January 1, 2007 and August 31, 2017, was extracted from Web of Science databases. Results: A total of 137 661 articles were published between 2007 and 2017 in the 98 obstetrics and gynecology journals. The cumulative IF and citations of articles from USA were the highest. The highest average citation was France and Mainland China ranked fourth. There were 52 631 papers published in the top 10 obstetrics and gynecology journals and the USA accounted for the majority of these papers (33 978, 64.6%), followed by England (8347, 15.9%). Articles from the USA were most often published in American Journal of Obstetrics and Gynecology (10658) and those from Mainland China were mostly published in Fertility and Sterility (809). Conclusion: The USA published the most articles having high IF, making the greatest contribution to the field of obstetrics and gynecology. Although the number of scientific publications from Mainland China has rapidly increased from 2007 to 2017, the quality of these publications has not been as satisfactory. It implys that Chinese current academic evaluation system should pay special attention to the quality of academic papers, instead of the number of papers published by scientists. [ABSTRACT FROM AUTHOR]

Copyright of Papers in Regional Science is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This document is a response to a letter submitted by Tassi et al. regarding a recent paper on the uptake of pre-exposure prophylaxis (PrEP) among men who have sex with men (MSM) in France. The authors address concerns raised by Tassi et al. about the use of unadjusted regional data on new HIV infections and the limitations of self-reported survey-based data. They acknowledge the limitations of their approach and caution against interpreting the results as potential underestimations. The authors also discuss the potential for future research using clinical and insurance data to improve data quality. [Extracted from the article]

This paper contributes to the process of decolonising geographical knowledge on Indigenous people. More specifically, it seeks to critically engage with knowledge production on the Indigenous Other in early French colonial geography in the late 19th and early 20th centuries. This particular moment coincided with the institutionalisation of French geography and the subsequent ambition to convert this discipline into a "science." As a result, early colonial geographers began objectifying Indigenous people. Rather than discuss how early French colonial geographers defined the Indigenous Other as a new "object of science," this paper examines how this desire to objectify other humanities resulted in the dehumanisation of Indigenous peoples. After clarifying the meaning of "colonial geography" in France, this paper focuses on early French colonial geographers' invention of the Indigenous Other based on different modalities whose common principle appears to be the concept of "race." This paper concludes that racialised determinants were key to othering, distancing, and even animalising Indigenous Others. Disparaging non‐European people through the use of biased "science" enabled early colonial geographers to inferiorise and dispossess them under the guise of "progress." This paper contributes to the process of decolonising geographical knowledge on Indigenous people. More specifically, it seeks to critically engage with knowledge production on the Indigenous Other in early French colonial geography in the late 19th and the early 20th centuries. [ABSTRACT FROM AUTHOR]

This paper tries to examine how the COVID‐19 shock affects different countries through their regional integration and their exposure to Global Value Chains (GVCs). Using input–output tables from the EORA dataset, our contribution is threefold. First, we conceptually revise the approache to analyse input–output relationships and underline the difference between the bilateral flow of value added and trade and distinguish between the producers and consumers of value‐added. Second, we distinguish between the supply and demand channels through which these countries can be affected by the disruptions in GVCs. Third, we apply this empirical exercise on an understudied region, namely the Mediterranean region that is characterised by its involvement in several trade agreements that might boost their integration into GVCs. Our main findings show that, first, most of the countries have relatively larger backward GVC linkages than forward ones. Second, in the Northern shore of the Mediterranean, Italy and France are net suppliers of value added since they produce more value‐added absorbed abroad than the foreign value‐added they consume. Third, our results highlight also the limited integration between Southern shore partners, whose integration is almost completely driven by linkages with Southern European developed countries. [ABSTRACT FROM AUTHOR]

This paper examines sexual relationships between European women and Moroccan men during the French protectorate in Morocco in the early twentieth century. These relationships were forbidden and often resulted in calls for expulsion as the women engaged in them were considered 'dangerous for public safety'. The Moroccan men faced no such consequences due to French racial attitudes. Many of the women engaged in these relationships were married to French men who were responsible for managing the French imperial presence, either in the military or as fonctionnaires. Through correspondence sent from these women to their lovers, held within governmental reports on eighty‐three individual cases, this paper examines attitudes towards these sexual relationships as well as the experience of those engaged in them. These relationships were considered to reverse the well‐established function of imperial power through male sexual domination of 'colonised' women. Many Moroccan men may have been drawn to such relationships for this reason. Additionally, highlighting the role of female sexual desire demonstrates how the gendered hierarchies within the relationships themselves threatened imperial racial hierarchies. [ABSTRACT FROM AUTHOR]

The China‐France ocean satellite (CFOSAT) has obtained synchronized observations of sea winds and sea waves for the first time in the world, providing accurate data support for the study of swells. In this paper, the accuracy of key parameters and the wave spectrum of CFOSAT surface waves investigation and monitoring (SWIM) L2 data are analyzed and evaluated using a spatial‐temporal matching criterion. The accuracies of the significant wave height (SWH), spectrum peak period (Tp) and dominant azimuth (Azi) are 0.76 m, 2.89 s and −24.02°, respectively, in the coastal area of the South China Sea (SCS) and 0.30 m, 0.97 s and 13.02° in the offshore area of the SCS. Calculated based on CFOSAT SWIM data, the annual average SWH of mixed waves in the SCS is 1.47 m, and 80% of them are between 0.5 and 3 m. There are high value areas in the central, northeastern and southwestern parts of the SCS. The average annual SWH of swells is 0.93 m, and 99% of swells are less than 2 m. A high swell SWH also exists in the central part of the SCS. Plain Language Summary: Swells are an important marine resource. Due to their long propagation distance and fast propagation speed, they can effectively forecast storm surge. They also have large energy and good stability, which are conducive to acquisition and conversion, and they have become a new method for offshore power generation. China‐France ocean satellite provides a convenient means to observe waves and to verify the accuracy of wave parameters, which is an important step for wave detection. The South China Sea, with its vast sea area and abundant swell energy reserves, is an ideal area for offshore power generation. Understanding the distribution of swell energy in the South China Sea (SCS) provides an opportunity to explore a sustainable and reliable renewable energy source. The SCS is also important and significant to the development and utilization of swell energy and for the site selection of offshore power stations. Key Points: Precision valuation of surface waves investigation and monitoring L2 data such as significant wave height (SWH), spectrum peak period (Tp), dominant azimuth (Azi) were carried out and it was determined that the data were stableThe annual average SWH in the South China Sea is 1.47 m and 80% of them are between 0.5 and 3 mWind‐swell separation was carried out, and the distribution of swell SWH shows a high value in the central part of the South China Sea [ABSTRACT FROM AUTHOR]

This paper explores the role of family trajectories during childhood in explaining inequalities by maternal education in children's math and reading skills using harmonized, longitudinal, and nationally representative surveys, which follow children over the course of primary and lower secondary school in four high‐income countries (England, France, Germany, and the United States). As single parenthood and family transitions are more likely among less educated parents and are associated with fewer resources for children, we explore whether growing up outside a stable two‐parent family mediates educational inequalities in math and reading scores. Results show a strong educational gradient in family trajectories in the four countries, but this varies by child age and by country. Children who experience a family transition record lower test scores, although the magnitude differs by the type of postseparation arrangements. Overall, family trajectories are strongly associated with children's math and reading scores but, because of the importance of selectivity in family trajectories, they play only a modest role in explaining the skills gaps by maternal education, considerably less than determinants such as income. The penalties associated with not living within a stable two‐parent family are always larger in the United States and England than in France and Germany. [ABSTRACT FROM AUTHOR]

This paper analyses the potential impacts of a hypothetical implementation of the Income Stabilisation Tool (IST) in France for the field crops sector. The IST is a risk management tool available within the 2014–2020 Common Agricultural Policy (CAP) to support farmers facing a severe drop in their incomes. This analysis was conducted using a farm‐level model relying on expected utility theory and based on positive mathematical programming with risk. The model was applied to a sample of 1375 field crop farms in France derived from Farm Accountancy Data Network (FADN) data. Simulation results show that the uptake rate of the tool is relatively low, less than 37% in all scenarios. It is strongly dependent on CAP public support and on how much premium farmers have to pay. Highest uptake rates are observed in farms specialising in Other Field Crops, such as potatoes, pulses and sugar beet, and farms located in regions highly exposed to climatic risks. Previous experience with insurance favours the acceptance of the IST. Model results also show that the IST improves adopters' income and reduces income inequality. However, its impacts on crop diversity, measured by the Shannon index, are negative. [ABSTRACT FROM AUTHOR]

Objective: Endometriosis affects approximately 10% of women of reproductive age and leads to significant morbidity and financial burden. Consequently, countries such as France and Germany are formulating strategies to combat endometriosis. In this study, we propose the implementation of our three‐dimensional model (3D‐E) to raise awareness about endometriosis and enhance timely diagnosis, treatment, and long‐term care for affected patients. Methods: Based on the adapted Six Sigma Principle and the modified recommendation of Sales et al. for implementing evidence‐based findings into a clinical routine, we first conducted a comprehensive investigation to identify risk factors leading to diagnostic delay of endometriosis. After identifying improvable factors, the applicable options were selected due to defined criteria such as integrability in the clinical routine, cost‐effectiveness, and evidence‐based‐principle. Finally, solutions feasible for health care providers were integrated and the 3D‐E model was established. Results: Some of the main risk factors contributing to diagnostic delays are symptoms acceptance and misinterpreted symptoms, especially if presenting to nongynecologists in cases of extragenital endometriosis with atypical presentation. Therefore, we tried to sensitize colleagues (first dimension) with a review paper in Germany's largest medical journal and started an elective for medical students (second dimension) at our university. In order to involve additional health care professionals in endometriosis care (third dimension), we are preparing the concept of the EndoNurse. Conclusion: The 3D‐E model is a relatively low‐cost, comprehensive, and worldwide adaptable approach for facilitating knowledge transfer, sensitizing health care providers, and improving endometriosis diagnostics and therapy for patients with endometriosis who are in the center of the model. Synopsis: The 3D‐E model could have the potential to be a first step to improve endometriosis awareness and care. [ABSTRACT FROM AUTHOR]

Assessment and retrofitting of riveted lattice girders in metal roof structures Metal structures from the 19th and early 20th centuries, such as factories, train sheds and market halls, are a valuable and useful heritage. Preserving these structures by maintaining or adapting their use is of economic, ecological, and cultural interest. In this endeavour, accurately assessing their load capacity by calculation is a challenge. In France, riveted lattice girders are widely used in roof structures dating from 1850–1930. Numerically, they present stability problems often leading to preventive strengthening measures. This paper draws on the study of these structural components to explore a novel holistic assessment method that combines structural engineering, construction history and heritage conservation to provide a robust basis for the design of sensitive and targeted structural interventions. This approach could be extended to iron and steel structures of the 19th and early 20th centuries, and broadly to most types of existing structures. [ABSTRACT FROM AUTHOR]

In the context of increasing attention on museum sustainability, this research adopts a dictionary‐based, content‐analysis approach to measure the degree of sustainability disclosed in European museum annual reports and similar documents. The analysis is carried out through the lens of institutional theory, assuming that the presence of formal and informal regulations positively affects the level of sustainability in annual reporting practices. Furthermore, the paper discusses the level of sustainability disclosed by different types of museums and the impact of the COVID‐19 pandemic on the extent of sustainability‐oriented reporting. The article compares top public museums in the UK and France, the European countries where accountability practices are most deeply rooted for legal and cultural reasons, and where the most visited museums in the world are located. The findings show that the type of museum and the country significantly affect the ESG (Environmental, Social, and Governance) score, whereas mentioning COVID‐19 or the year of publication does not. [ABSTRACT FROM AUTHOR]

Lakes host a high level of biodiversity, especially in their littoral zone, and provide various ecological and socio‐economic services. Lake ecosystems are impacted by a combination of pressures from different human activities (industry, hydroelectricity, agriculture, recreational activities, domestic and urban uses). Anthropic pressures can lead to alterations and dysfunctions in lakes, particularly in the littoral zone.The 2000 EU Water Framework Directive led to considerable efforts to improve the ecological status of European water bodies. However, in France, measures implemented by lake managers to counteract, limit or suppress anthropogenic impacts are still poorly identified. Moreover, their effects on hydromorphology, physico‐chemistry and biotic communities are often only partially reported (the monitoring being incomplete or heterogeneous, if not missing).This paper proposes a framework to harmonize the monitoring of habitat improvement actions conducted in the littoral zone of lakes. The monitoring method is presented as well as the sampling protocols and techniques set out to survey both the restored and control zones at the European French territory scale.Long‐term monitoring of hydromorphological, biological and physicochemical features is expected to improve our understanding of recolonization mechanisms following restoration. The proposed approach will therefore guide practitioners to identify the best restoration options and ultimately contribute to the conservation of recipient populations and communities. [ABSTRACT FROM AUTHOR]

Statistical profiling algorithms claiming to predict which jobseekers are at risk of becoming long‐term unemployed are spread unevenly across countries. However, the pathways and histories of these tools are understudied. Because the profiling path in France is a winding one, it is fruitful to study the production of profiling acceptability within the Public Employment Service (PES), and upstream of its reception by frontline advisers. Using a mix of interviews and written sources, we show that the production of profiling acceptability sits at the crossroads of two processes: technical and political transformations of the instrument itself and broader institutional and managerial transformations of the PES. On the basis of this case study, the paper enriches our understanding of the slow and incremental rationalization of public services that we have termed "professional rationalization." We argue that, far from being a softened or moderated form of bureaucratic rationalization, it is powerful—perhaps even irreversible—precisely because it transforms its target (frontline advisers) before the rationalization instrument is even deployed. [ABSTRACT FROM AUTHOR]

Background: Computer‐based assessment allows for the monitoring of reader behaviour. The identification of patterns in this behaviour can provide insights that may be useful in informing educational interventions. Objectives: Our study aims to explore what different patterns of reading activity exist, and investigates their interpretation and consistency across different task sets (units), countries, and languages. Three patterns were expected: on‐task, exploring and disengaged. Methods: Using log data from the PISA 2012 digital reading assessment (9226 students from seven countries), we conducted hierarchical cluster analyses with typical process indicators of digital reading assessments. We identified different patterns and explored whether they remained consistent across different units. To validate the interpretation of the identified patterns, we examined their relationship to performance and student characteristics (gender, socio‐economic status, print reading skills). Results and Conclusions: The results indicate a small number of transnational clusters, with unit‐specific differences. Cluster interpretation is supported by associations with student characteristics—for example, students with low print reading skills were more likely to show a disengaged pattern than proficient readers. Exploring behaviour tended to be exhibited only once across the three units: It occurred in the first unit for proficient readers and in later units for less skilled readers. Major Takeaways: Behavioural patterns can be identified in digital reading tasks that may prove useful for educational monitoring and intervention. Although task situations are designed to evoke certain behaviours, the interpretation of observed behavioural patterns requires validation based on task requirements, assessment context and relationships to other available information. Lay Description: What is already known about the subject matter?: Students differ in how they read, comprehend and use digital information.Indicators from process data provide insight about how students engage with digital reading tasks. What does this paper add to the subject matter?: Based on multiple process indicators, a small number of clusters indicating different behavioural activity can be distinguished.These clusters can be described as on‐task, passive, hasty, exploring, disengaged, persistent and lost interest.A meaningful interpretation of the clusters must consider the requirements of the underlying tasks. Implications for practice and/or policy: Knowledge of how students engage with digital resources may provide useful feedback for teachers to guide students' learning or intervene when they struggle.Educational monitoring: The high comparability of country‐specific results suggests an invariant set of solution strategies in the digital reading assessment. [ABSTRACT FROM AUTHOR]

Global, continental and regional maps of concentrations, stocks and fluxes of natural resources provide baseline data to assess how ecosystems respond to human disturbance and global warming. They are also used as input to numerous modelling efforts. But these maps suffer from multiple error sources and, hence, it is good practice to report estimates of the associated map uncertainty so that users can evaluate their fitness for use.We explain why quantification of uncertainty of spatial aggregates is more complex than uncertainty quantification at point support because it must account for spatial autocorrelation of the map errors. Unfortunately, this is not done in a number of recent high‐profile studies. We describe how spatial autocorrelation of map errors can be accounted for with block kriging, a method that requires geostatistical expertise. Next, we propose a new, model‐based approach that avoids the numerical complexity of block kriging and is feasible for large‐scale studies where maps are typically made using machine learning. Our approach relies on Monte Carlo integration to derive the uncertainty of the spatial average or total from point support prediction errors. We account for spatial autocorrelation of the map error by geostatistical modelling of the standardized map error.We show that the uncertainty strongly depends on the spatial autocorrelation of the map errors. In a first case study, we used block kriging to show that the uncertainty of the predicted topsoil organic carbon in France decreases when the support increases. In a second case study, we estimated the uncertainty of spatial aggregates of a machine learning map of the above‐ground biomass in Western Africa using Monte Carlo integration. We found that this uncertainty was small because of the weak spatial autocorrelation of the standardized map errors.We present a tool to get realistic estimates of the uncertainty of spatial averages and totals of natural resource maps. The method presented in this paper is essential for parties that need to evaluate whether differences in aggregated environmental variables or natural resources between regions or over time are statistically significant. [ABSTRACT FROM AUTHOR]

Cave carbonates, seemingly growing in defiance of gravity, have attracted the community's interest for more than a century. This paper focusses on 'helictites', contorted vermiform speleothems with central capillaries. Petrographic, crystallographic and geochemical data of calcitic and aragonitic helictites (recent to 347 ka) from three caves in Western Germany are placed in context with previous work. Aragonitic helictites from one site, the Windloch Cave, form exceptionally large and complex structures that share similarities with the celebrated helictite arrays in the Asperge Cave in France. Aragonitic and calcitic helictites differ significantly in their crystal fabrics and internal geometry. Calcitic helictites are best described as a composite crystal fabric consisting of fibrous mesocrystals. Aragonite helictites display a complex fabric of acicular to platy crystals, some of which show evidence for growth‐twinning and perhaps crystallisation via a monoclinal precursor stage. The micro‐tomographic characterisation of several orders of channels and their complex architecture raises important questions regarding fluid migration and helictite architecture. In terms of their isotope geochemistry, helictites are depleted in 13C to various degrees, isotope values that are controlled by the mixing of fluids and mineralogy‐related fractionation. Regarding their δ18O values, most helictites overlap with other calcitic and aragonitic speleothems. Previous models explaining the twisted morphology of helictites are discussed from the viewpoint of fluid migration and CO2 degassing rates, mineralogy and helictite petrography. For the complex aragonitic helicities documented here, the most likely mechanisms to explain the contorted growth forms include the internal capillary network combined with localised (sector) growth at the helictite tip. The morphologically simpler calcitic helictites are best explained by capillary and surface flow. Future work should include geomicrobiology to assess the significance of induced mineralisation and transmission electron microscopy analysis to more quantitatively assign crystallographic properties. [ABSTRACT FROM AUTHOR]

This article aims to explore the legal consciousness of migrant children in transit at the France–UK border. Based on secondary analysis of legal measures to help ensure child protection, and on ethnographic fieldwork in Calais, this paper shows that the legal consciousness of migrant children is shaped by several factors such as their experience of migration, their previous interactions with public institutions in Europe, their living conditions in transit areas, the police's harassment strategy, the influence of migrant peers and by their own migration plans. We will show that these factors have a deep impact on the legal consciousness of unaccompanied minors and consequently on both their (non‐)claim of protection and (non‐)use of legal tools. By mobilizing biographical sets of data, we will also show that their legal consciousness results from the combination of these contextual factors with their individual experiences and sociological characteristics (education, origin, ...). From a methodological point of view, this contribution provides evidence of the importance of adopting a child‐centred approach in ethnographic research. This approach highlights discrepancies between policy aims and children's needs. [ABSTRACT FROM AUTHOR]

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This paper explores the role of migrants' family dynamics over the life cycle on their decisions to return focusing on three dimensions: relationship status, children and intergenerational solidarities. It brings a unique contribution to migration studies by investigating whether these mechanisms differ for male and female migrants. Combining two surveys (Migration Family Ageing and Trajectories and Origins) collected in the origin and destination regions, we study return behaviours of migrants born in the French Overseas departments (DOM) moving from metropolitan France back to their DOM of birth. Contrasting with traditional research which tends to restrict the analysis of family considerations to female migrants, our findings show that family experiences affect return migrations for both men and women, yet in different ways. While partnering, breaking‐up and having children affect the returns of both men and women, only female migrants are more likely to return when their parent(s) live in the DOM. This could draw back to a gendered distribution of family roles and responsibilities, but also to gendered networks with stronger ties between female migrants and their parents. [ABSTRACT FROM AUTHOR]

This paper draws on the concepts and tools of Pierre Bourdieu to construct a comprehensive model of the contemporary British "food space." It uses multiple correspondence analysis to unearth a space structured in two key dimensions revolving around the lean and the rich. A host of supplementary variables are available to examine the relationship, or homology, between food tastes and broader alimentary dispositions, including orientations toward shopping, ethics and cooking. Indicators of social position reveal the structuring of the space by economic and cultural capital as well as gender, but also, updating and nuancing Bourdieu's own model for 1970s' France, by age, region, ethnicity and religion. Finally, the paper examines the relationship between position in the food space and physical, mental and existential wellbeing, demonstrating that orientation toward the less healthy and the less rich, corresponding with few resources, is, in some cases, accompanied by not only hunger and deprivation but profound worry and misery. [ABSTRACT FROM AUTHOR]

This paper explores how a new French law incorporating a new conceptualization of disability formulated at the international level by the WHO is appropriated at the local level by multidisciplinary teams of professionals in charge of the assessment of disability. Drawing on social representations theory, its concept of cognitive polyphasia and its conceptualization of legal innovation, the paper specifically examines how the teams deal with the tensions between the old and the new models of disability and how the group dynamic is associated with how they do this: by hybridization of old and new models, by selective prevalence according to context, or by displacement of one model. Focus groups with the teams (n = 65 from 10 groups), analysed with indicators of interaction, bring evidence of the three forms. They show how different groups, by drawing differently, depending on their relational dynamics, from a variety of meaning systems circulating at the cultural level, reach different decisions that may lead to different practices in the local implementation of the same laws. We finish by discussing how social representations theory, linking the cultural/global and the interactional/local levels, can enhance our understanding of how socio‐psychological processes intervening in the appropriation of legal innovations may produce different practical implementations of the same new laws. [ABSTRACT FROM AUTHOR]

Copyright of Antipode is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of GCB Bioenergy is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This paper presents two cases of existing bridges with prestressed concrete deck replaced by composite steel‐concrete decks. The new decks provide a larger carriage width with increased load carrying capacity according to current design requirements. Furthermore, they have less piers (and therefore larger spans) but still keep the same construction height of the previous solutions. This leads to very slender continuous decks which are an optimal field of application for high‐strength steel. The technical solution adopted is an evolution of the traditional technology of composite steel‐concrete deck, commonly used in the span range between 20m and 40m. [ABSTRACT FROM AUTHOR]

The objective of this paper is to describe gestational weight gain (GWG), to assess the applicability of the 2009 Institute of Medicine (IOM) guidelines, and to derive a GWG adequacy classification within a French cohort. We included twins from the national, prospective, population‐based JUmeaux MODe d'Accouchement (JUMODA) cohort study (2014–2015). Following the IOM approach, we selected a 'standard' population of term pregnancies with 'optimal' birthweight (≥2500 g; n = 2562). GWG adequacy (insufficient; adequate; excessive) was defined using IOM recommendations (normal body mass index [BMI]: 16.8–24.5 kg [also utilized for underweight BMI]; overweight: 14.1–22.7 kg; obese: 11.4–19.1 kg). Additionally, using the IOM approach, we determined the 25th and 75th percentiles of GWG in our standard population to create a JUMODA‐derived GWG adequacy classification. GWG and GWG adequacy were described, overall and by BMI and parity. In the JUMODA standard population of term twin livebirths with optimal birthweight, mean GWG was 16.1 kg (standard deviation 6.3). Using IOM recommendations, almost half (46.5%) of the women had insufficient and few (10.0%) had excessive GWG, with similar results regardless of BMI or parity. The 25th and 75th percentiles of GWG in the JUMODA standard population (underweight: 13–21 kg; normal weight: 13–20 kg; overweight: 11–19 kg; obese: 7–16 kg) were lower than the IOM recommendations. The IOM recommendations classified a relatively high percentage of French women as having insufficient and a low percentage as having excessive GWG. Additional research to evaluate recommendations in relation to adverse perinatal outcomes is needed to determine whether the IOM recommendations or the JUMODA‐derived classification is more appropriate for French twin gestations. Key messages: Using the 2009 Institute of Medicine (IOM) recommendations to define gestational weight gain (GWG) adequacy in our French cohort classified almost half of women as having insufficient GWG and a relatively low percentage as having excessive GWG.The USA‐derived IOM definition for adequate GWG may not apply in France or in other non‐USA, contemporary obstetric populations.Additional research in large, population‐based contemporary cohorts with prospective GWG ascertainment and assessment of GWG adequacy classifications in relation to adverse outcomes is needed to inform evidence‐based GWG recommendations for twin pregnancies. [ABSTRACT FROM AUTHOR]

Social media (SM) platforms are frequently used by pre‐teen (8–12‐year old) consumers for curating their self‐identity, developing social relationships and for learning. This paper identifies the building blocks that drive pre‐teen SM engagement. We use the Gioia method to analyse interview data collected from 32 pre‐teens and parents, in France. Findings show that the primary building blocks are FoMO (Fear of Missing Out) and social inclusive experience, being noticed online, multiplicity, excessive use (without guidelines) and self‐regulation. Identity constructs (self‐identity and social‐identity) are used to explain SM engagement – and to empirically define core conceptual building blocks (aggregate dimensions) that drive SM engagement. We contribute to consumer theory by developing a holistic research framework to examine pre‐teen SM engagement. Self‐identity and social‐identity theories help explain the factors that drive pre‐teen SM engagement and explain push/pull influences of parents and schools in encouraging or discouraging certain behaviour. We build on current research into SM usage, drawing from the fragmented existing literature, to reveal causes of both excessive screen‐time and SM usage among pre‐teen consumers, which may indicate antecedents of future adult behaviour. Practical and regulatory policy issues are considered and addressed. [ABSTRACT FROM AUTHOR]

Conspiracy Beliefs (CB) are a key vector of violent extremism, radicalism and unconventional political events. So far, social‐psychological research has extensively documented how cognitive, emotional and intergroup factors can promote CB. Evidence also suggests that adherence to CB moves along social class lines: low‐income and low‐education are among the most robust predictors of CB. Yet, the potential role of precarity—the subjective experience of permanent insecurity stemming from objective material strain—in shaping CB remains largely unexplored. In this paper, we propose for the first time a socio‐functional model of CB. We test the hypothesis that precarity could foster increased CB because it undermines trust in government and the broader political 'elites'. Data from the World Value Survey (n = 21,650; Study 1, electoral CB) and from representative samples from polls conducted in France (n = 1760, Study 2a, conspiracy mentality) and Italy (n = 2196, Study 2b, COVID‐19 CB), corroborate a mediation model whereby precarity is directly and indirectly associated with lower trust in authorities and higher CB. In addition, these links are robust to adjustment on income, self‐reported SES and education. Considering precarity allows for a truly social‐psychological understanding of CB as the by‐product of structural issues (e.g. growing inequalities). Results from our socio‐functional model suggest that implementing solutions at the socio‐economic level could prove efficient in fighting CB. [ABSTRACT FROM AUTHOR]

This paper examines the impact of perceived innovativeness on the success of equity crowdfunding campaigns. Building on the investor perspective, we hypothesize a positive impact of perceived innovativeness on the campaign outcome. Our database covers 191 campaigns launched in France on different platforms, drawing on over 2,000 individual assessments of the perceived innovativeness of the start‐ups involved, carried out by 176 participants with diverse backgrounds. We find support for our hypothesis from the investor perspective in that highly innovative projects attract more crowd investors and, in turn, raise more capital. We contribute to the understanding of how the crowd makes investment choices. [ABSTRACT FROM AUTHOR]

Background and aims: Among European countries, France is particularly concerned by adolescent tobacco smoking, especially in disadvantaged socio‐economic backgrounds (SES). We measured the respective contributions of parental smoking and family living arrangement to social disparities in smoking during adolescence. Design: Secondary analysis of survey data. Setting: A cross‐sectional nation‐wide exhaustive 12‐day survey in March 2017 of French youth aged 17–18.5 years participating in the national mandatory civic information day. Participants: A total of 13 314 adolescents answering a pen‐and‐paper questionnaire about their own tobacco consumption and the smoking of their parents. Measurements Risk ratios (RRs) were computed using modified Poisson regressions, and population‐attributable fraction (PAF) was used as a measure of the explanatory roles of the different factors as mediators of SES. Findings Adolescents living within very privileged and privileged SES were significantly less likely to report daily tobacco smoking (20.4 and 22.7%, respectively) than those within modest and disadvantaged ones (26.0 and 28.6%, respectively). Parental smoking and family living arrangement independently explained the smoking inequalities among adolescents. After adjusting for schooling factors, the risks associated with parental smoking ranged between RR = 1.64 [95% confidence interval (CI) = 1.50–1.79] when the father only smoked and RR = 2.17 (95% CI = 1.99–2.36) when both parents smoked, compared with non‐smoking parents; the risk associated with living in a non‐intact family was 1.35 (95% CI = 1.26–1.43) and that of living outside the parental home was 1.20 (95% CI = 1.10–1.30). Apprentices and adolescents out of school had higher risks than those at school (RR = 1.82, 95% CI = 1.68–1.98) and RR = 2.10, 95% CI = 1.92–2.29). The contribution of parental smoking to adolescent smoking (PAF = 32%) was greater than that of SES (PAF = 9%), family living arrangement (PAF = 17%) or schooling factors (14%). The share of SES decreased from 18 to 9% when considering these mediating factors. Conclusion: In France, parental smoking appears to be the factor that most influences adolescent smoking, followed by family living arrangement; the role of family socio‐economic status is small in comparison. [ABSTRACT FROM AUTHOR]

The stage‐discharge rating curve is subject at many hydrometric stations to sudden changes (shifts) typically caused by morphogenic floods. We propose an original method for estimating shift times using the stage‐discharge observations, also known as gaugings. This method is based on a recursive segmentation procedure that accounts for both gaugings and rating curve uncertainties through a Bayesian framework. It starts with the estimation of a baseline rating curve using all available gaugings. Then it computes the residuals between the gaugings and this rating curve with uncertainties. It proceeds with the segmentation of the time series of residuals through a multi‐change point Bayesian estimation accounting for residuals uncertainties. Once the first set of shift times is identified, the same procedure is recursively applied to each sub‐period through a "top‐down" approach searching for all effective shifts. The proposed method is illustrated using the Ardèche River at Meyras in France (a typical hydrometric site subject to river bed degradation) and evaluated using several synthetic data sets for which the true shift times are known. The applications confirm the added value of the recursive segmentation compared with a "single‐pass" approach and highlight the importance of properly accounting for uncertainties in the segmented data. The recursive procedure effectively disentangles rating changes from observational and rating curve uncertainties. Plain Language Summary: For many hydrological and hydraulic issues, such as flood forecasting, a reliable river discharge estimate is needed. In general, discharge is derived from the recorded water level (stage) through a stage‐discharge relation (rating curve). This relation is calibrated using direct observations (gaugings). Unfortunately, the rating curve is not only uncertain but it can also be subject to sudden changes or shifts due for example to intense floods that modify the river bed geometry. One solution to identify periods of rating curve stability is to apply a segmentation procedure to the gaugings. We propose in this paper an original recursive segmentation procedure that accounts for both gaugings and rating curve uncertainties. Key Points: We propose a method for detecting rating shifts through the segmentation of residuals between the gaugings and a reference rating curveThe method accounts for observational and rating curve uncertainties and expresses change points in terms of time (rather than position)The method recursively re‐estimates the reference rating curve to improve the detection of small shifts [ABSTRACT FROM AUTHOR]

Many regions around the world are transitioning out of open access to groundwater resources in order to tackle over extraction by irrigated agriculture. However, the state has limited capacities to regulate effectively agricultural groundwater use. This paper evaluates how users and public authorities can co‐manage groundwater extraction by agriculture. Based on Schlager and Ostrom's "bundle of rights" framework, the paper examines how decisions over access and use of groundwater resources are made in France, Spain and California. The three cases share a common strive to involve groundwater users in decisions over how to reduce over extraction of groundwater resources. However, different choices were made regarding the institutional set‐up for user involvement in allocation decisions. The paper presents the diversity of institutional arrangements influencing groundwater allocations in the three cases, and the relative involvement and power of users and public authorities over these institutions. The papers show the different ways in which "comanagement" may be made operational for managing agricultural groundwater use. Key Points: The paper presents institutional mechanisms influencing allocation decisions in agriculture in France, Spain, and CaliforniaAn evolution is observed toward greater oversight over operational rights of accessing and withdrawing groundwaterA system of check‐and‐balances are needed to ensure that all three sustainability pillars (economic, social, environmental) are met [ABSTRACT FROM AUTHOR]