The antecedents of immigration attitudes have been extensively examined in academic research, in particular, with respect to media use and personal contact with immigrants. Research on the role of interpersonal discussions about the issue of immigration has been scarce, however. Results from a two-wave panel survey show that individuals holding unfavorable attitudes towards immigration engaged more often in interpersonal communication about immigration, which colored the overall effect of engaging in such discussions. The implications of these results are discussed in the (...) concluding section. (shrink)

In recent research, the concept of “media diets” has received increased attention. However, the concept remains vague and not fully developed, and rarely, if at all, do researchers ask citizens about their perceptions of their own and others’ media diets. With the ongoing transformation of the media landscape, there has never been a more pertinent time to explore these perceptions, which this research intends to do. The main goal of this paper then is to identify recommendations addressing recently voiced concerns (...) about news consumption patterns in contemporary society to relevant stakeholders. Empirically, the study is based on a series of focus group interviews with younger (18–25 years old) and older (over 55) adults in five European countries (Germany, Poland, Romania, Spain, and the UK). Our results show important cohort differences as well as cross-country similarities, which are pertinent insights for the formulation of stakeholder recommendations. (shrink)

Since Eveland and Shah published their seminal study on the impact of social networks on media bias perceptions in the US, little has been researched about the interpersonal antecedents of hostile media perceptions. In this study we address this gap by investigating the role of safe, or like-minded, political discussions on individuals’ likelihood to perceive media as hostile. We use survey data from more than 5,000 individuals in Germany. Our findings reveal that like-minded discussions increase one’s likelihood to perceive media (...) as hostile; yet, only among those more politically engaged and ideologically on the left. The significance and theoretical implications of the results are discussed in the concluding section. (shrink)

The graph edit distance (GED) measures the dissimilarity between two graphs as the minimal cost of a sequence of elementary operations transforming one graph into another. This measure is fundamental in many areas such as structural pattern recognition or classification. However, exactly computing GED is NP-hard. Among different classes of heuristic algorithms that were proposed to compute approximate solutions, local search based algorithms provide the tightest upper bounds for GED. In this paper, we present K-REFINE and RANDPOST. K-REFINE generalizes and (...) improves an existing local search algorithm and performs particularly well on small graphs. RANDPOST is a general warm start framework that stochastically generates promising initial solutions to be used by any local search based GED algorithm. It is particularly efficient on large graphs. An extensive empirical evaluation demonstrates that both K-REFINE and RANDPOST perform excellently in practice. (shrink)

What semantics should we attribute to nouns like "wisdom" and "generosity", which are derived from gradable adjectives? We show that, from a morphosyntactic standpoint, these nouns are mass nouns. This leads us to consider and answer the following questions. How are these nouns interpreted in their various uses? What formal representations may one associate with their interpretations? How do these depend on the semantics of the adjective? And where lies the semantic unity of nouns like wisdom and generosity with the (...) more familiar concrete mass nouns, like wine and furniture? (shrink)

Dans ce livre, Malebranche expose sa philosophie à travers des entretiens avec un philosophe, un janséniste et un mandarin chinois. Il explore les différentes dimensions de la métaphysique, de la religion et de la mort et cherche à répondre aux questions fondamentales de l'existence. Tout étudiant en philosophie trouvera ce livre intéressant et instructif. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is (...) in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

BackgroundObtaining consent has become a standard way of respecting the patient’s rights and autonomy in clinical research. Ethical guidelines recommend that the child’s parent/s or authorised legal guardian provides informed consent for their child’s participation. However, obtaining informed consent in paediatric research is challenging. Parents become vulnerable because of stress related to their child’s illness. Understanding the views held by guardians and researchers about the consent process in Malawi, where there are limitations in health care access and research literacy will (...) assist in developing appropriate consent guidelines.MethodsWe conducted 20 in-depth interviews with guardians of children and research staff who had participated in paediatric clinical trial and observational studies in acute and non-acute settings in the Southern Region of Malawi. Interviews were audio-recorded, transcribed verbatim, and thematically analysed. Interviews were compared across studies and settings to identify differences and similarities in participants’ views about informed consent processes. Data analysis was facilitated by NVIVO 11 software.ResultsAll participants across study types and settings reported that they associated participating in research with therapeutic benefits. Substantial differences were noted in the decision-making process across study settings. Guardians from acute studies felt that the role of their spouses was neglected during consenting, while staff reported that they had problems obtaining consent from guardians when their partners were not present. Across all study types and settings, research staff reported that they emphasised the benefits more than the risks of the study to participants, due to pressure to recruit. Participants from non-acute settings were more likely to recall information shared during the consent process than participants in the acute setting.ConclusionThe health care context, culture and research process influenced participants’ understanding of study information across study types and settings. We advise research managers or principal investigators to define minimum requirements that would not compromise the consent process and conduct study specific training for staff. The use of one size fits all consent process may not be ideal. More guidance is needed on how these differences can be incorporated during the consent process to improve understanding and delivery of consent.Trial registration Not applicable. (shrink)

Achievement flow involves total absorption in an activity, high concentration without effort and merging of thought and action. The authors propose that achievement flow is facilitated by dynamic alternatives between low positive affect (“seeing difficulty”) and high positive affect (“mastering difficulty”). Consistent with this hypothesis, three studies showed that traits associated with reduced positive affect (avoidant adult attachment, schizoid-like personality style, introversion) and traits supportive of restoring positive affect (mastery orientation) predicted achievement flow, as assessed with a new operant motive (...) test (OMT). Achievement flow motives were further found to be associated with flow experiences in achievement tasks (Study 1), intrinsic motivation in an academic context (Study 2), and volitional facilitation as assessed by removal of Stroop interference after experimentally induced difficulty and positive affect (Study 3). These findings offer converging evidence that flow experiences arise from dynamic changes in positive affect. (shrink)

Purpose: Our aim was to determine if self-determined motivation (SDM) in elite, men’s soccer changes over time and differs as a function of age, skill-grouping, and engagement in soccer play and practice. We tested predictions from the Developmental Model of Sport Participation (DMSP) regarding relations between practice and play and SDM among both elite and non-elite samples. Methods: Elite youth soccer players in the UK (n = 31; from the Under 13/U13 yr and U15 yr age groups) completed practice history (...) and motivation questionnaires at time1 (T1) and ~2 years later (T2: now U15 yr & U17 yr). Non-elite players (n = 32; from U15 yr and U17 yr) completed the same questionnaires at T2 only. Results: For the elite groups, global SDM decreased over time for the current U17 group (from U15), but no change was seen for the current U15 group (from U13). Age group differences at T2 mirrored these data, with U17 players showing lower global SDM and higher controlled motivation than U15 elites. The non-elite players did not show age group differences, but elites scored higher for global SDM and autonomous motivation than non-elites. The recent hours accumulated in practice negatively correlated with global SDM in elite and non-elite groups, but play was unrelated to measures of motivation. Conclusions: Differences in SDM as a function of age and skill point towards the dynamic nature of these motivations over time, likely a result of proximity to external rewards related to professional status. Although high volumes of practice are related to lower global SDM in both skill groups, the absence of any relations between SDM and soccer play does not support a key prediction related to the DMSP. (shrink)

The purpose of this paper is to discuss some ways in which dialectical models can be put to computational use. In particular, we consider means of facilitating human-computer debate, means of catering for a wider range of dialogue types than purely debate and means of providing dialectical support for group dialogues. We also suggest how the computational use of dialectical theories may help to illuminate research issues in the field of dialectic itself.

A dilemma put forward by Schein (1993) and Rayo (2002) suggests that, in order to characterize the semantics of plurals, we should not use predicate logic, but non-singular logic, a formal language whose terms may refer to several things at once. We show that a similar dilemma applies to mass nouns. If we use predicate logic and sets, we arrive at a Russellian paradox when characterizing the semantics of mass nouns. Likewise, a semantics of mass nouns based upon predicate logic (...) and mereological sums is too weak, since it cannot characterize the “intermediary” construals that sentences containing mass nouns may receive. We then develop an account where mass nouns are treated as non-singular terms, which may refer to several things at once. This semantics is faithful to the intuition that, if there are eight pieces of silverware on a table, the speaker refers to eight things at once when he says: “The silverware that is on the table comes from Italy”. We show that this account provides a satisfactory semantics for a wide range of sentences, including cases often seen as difficult, like “The gold on the table weighs seven ounces” (Bunt 1985) and “All phosphorus is either red or black” (Roeper 1983). (shrink)

Chronically ill conditions are particularly difficult to manage because of their impact both on the social and on the corporal sphere to such an extent as to involve a series of problems that negatively alter the quality of life of affected patients. Chronicity has also a considerable ef-fect on social capital. In the current literature, it is known that social capital may contribute to a range of advantages to people health. Chronic Venous Disease (CVD) includes several pathologi-cal alterations of the (...) venous system of the lower limbs that cause a wide range of symptoms and signs. The aim of this study is to explore, with a qualitative approach, the dynamics of social cap-ital within people's experience of CVD and describe the roles of family and friends and the health care system. The method used is based on face-to-face semistructured interviews was performed, following the Consolidated Criteria for Reporting Qualitative Research (COREQ) checklist. Six-teen patients were included: 11 women and 5 men. The results obtained are completely in line with the current literature, which shows a certain difficulty in terms of daily activities, pain management; work-related difficulties; non-coverage of healthcare costs for medications and drugs prescribed. In the context of social capital, the bonding social capital of the patients inter-viewed was more positively perceived in the role of CVD management than by the patients' fami-lies. Another interesting result concerns the total absence of knowledge of patient associations with CVD. Thus, alongside the biographical destruction that CVD entails, there is evidence of the scarce relevance and presence of health policies capable of improving the quality of life of these people not only from a social and medical point of view but also from an economic point of view. (shrink)

Migrant nurses form an increasing proportion of the nursing workforce, with the United Kingdom (UK) being the third most popular destination for overseas nurses in the world. The migrant nurse workforce is highly susceptible to policy changes at the macro or professional level of the donor and recipient countries. Freedom of information requests were issued to 19 National Health Service [NHS] Trusts in England to determine their involvement in overseas nurse recruitment activity from 1998 onwards. These indicate a notable shift (...) away from active European Union (EU) recruitment and towards overseas countries particularly the Philippines and India. Reasons given were as follows: diminishing returns from EU sources, high attrition among EU nurses and the introduction of English language tests for EU nurses in July 2016. This led to Trusts revisiting their recruitment strategies by increasing more direct/less resource‐intensive methods and expanding their focus outside of the EU. Trusts frequently utilised private recruitment companies for their recruitment drives, including consulting and influencing the Trusts’ workforce strategies. Policy adjustments have numerous influences on the composition of the overseas nursing workforce. While the NHS continues its efforts in expanding its international nursing workforce, this should not be at the expense of ethical and sustainable recruitment practices, which may be compromised indirectly as a result. (shrink)

Cet ouvrage est consacre a l'etude de la distinction linguistique entre noms massifs (lait, mobilier, desordre, amour...) et noms comptables (chat, equipe, combat, chose...). Les premiers sont normalement invariables, tandis que les seconds s'emploient librement au singulier et au pluriel. Apres avoir etabli qu'il s'agit bien d'une distinction morpho-syntaxique, l'ouvrage discute la possibilite de caracteriser semantiquement cette distinction. Les recherches existantes ne tiennent compte, essentiellement, que des noms s'appliquant au domaine materiel. Ce travail, au contraire, examine en detail aussi bien (...) les noms concrets qu'abstraits. Il propose de redefinir les proprietes souvent attribuees aux noms massifs (references distributive et cumulative), grace, notamment, a une nouvelle notion de partie. Concernant les noms comptables, il montre qu'aucune propriete purement semantique n'est necessaire pour qu'un nom soit de ce type. L'ouvrage se termine par l'analyse des conversions (emplois massifs des noms comptables, et vice versa), et du role qu'y jouent les facteurs pragmatiques. (shrink)

In this article, I show that the semantics one adopts for mass terms constrains the metaphysical claims one can make about mixtures. I first expose why mixtures challenge a singularist approach based on mereological sums. After discussing an alternative, non-singularist approach, I take chemistry into account and explain how it changes our perspective on these issues.

Associations between cardiorespiratory fitness and brain health in healthy older adults have been reported using a variety of cardiorespiratory fitness estimates. Using commonly used methods to determine CRF, we assessed the relationship between CRFe and executive function performance. Healthy older adults, underwent three CRF tests: a Maximal Graded Exercise Test performed on a cycle ergometer, the Rockport Fitness Walking Test, and a Non-Exercise Prediction Equation. Executive function was assessed by a computerized cognitive assessment using an N-Back task and a Stroop (...) task. Multiple hierarchical regression analyses were conducted to assess the relationship between different CRFe and executive function performance. Regardless of age and education, cardiorespiratory fitness estimated from the Maximal Graded Exercise Test and the Rockport Fitness Walking Test was significantly associated with the global switch cost. All CRFe were associated with the interference cost. No association was observed between CRFe and local switching costs or the updating costs. In the present study, not all subcomponents of executive function were related to CRFe. Interestingly, the executive functions that were associated with CRFe are those that are known to be the most affected by aging. (shrink)

A dilemma put forward by Schein (1993) and Rayo (2002) suggests that, in order to characterize the semantics of plurals, we should not use predicate logic, but plural logic, a formal language whose terms may refer to several things at once. We show that a similar dilemma applies to mass nouns. If we use predicate logic and sets when characterizing their semantics, we arrive at a Russellian paradox. And if we use predicate logic and mereoogical ums, the semantics turns out (...) to be too weak. We then develop an account where mass nouns are treated as non-singular terms. This semantics is faithful to the intuition that, if there are eight pieces of silverware on a table, the speaker refers to eight things at once when he says: "The silverware that is on the table comes from Italy." We show that this account provides a satisfactory semantics for a wide range of sentences. (shrink)

Biological ontologies are used to organize, curate, and interpret the vast quantities of data arising from biological experiments. While this works well when using a single ontology, integrating multiple ontologies can be problematic, as they are developed independently, which can lead to incompatibilities. The Open Biological and Biomedical Ontologies Foundry was created to address this by facilitating the development, harmonization, application, and sharing of ontologies, guided by a set of overarching principles. One challenge in reaching these goals was that the (...) OBO principles were not originally encoded in a precise fashion, and interpretation was subjective. Here we show how we have addressed this by formally encoding the OBO principles as operational rules and implementing a suite of automated validation checks and a dashboard for objectively evaluating each ontology’s compliance with each principle. This entailed a substantial effort to curate metadata across all ontologies and to coordinate with individual stakeholders. We have applied these checks across the full OBO suite of ontologies, revealing areas where individual ontologies require changes to conform to our principles. Our work demonstrates how a sizable federated community can be organized and evaluated on objective criteria that help improve overall quality and interoperability, which is vital for the sustenance of the OBO project and towards the overall goals of making data FAIR. Competing Interest StatementThe authors have declared no competing interest. (shrink)

The objective of this longitudinal study is to analyze the intrinsic drivers and values underlying managers’ organizational citizenship behaviors for the environment from a developmental psychology perspective based on measuring the stages of consciousness that shape the meaning-making systems of individuals. At time 1, the stages of consciousness of 138 managers were qualitatively assessed using the Leader Development Profile test. At time 2, a quantitative survey measured the environmental beliefs and OCBEs of these managers. The links between stages of consciousness, (...) environmental beliefs, and OCBEs were analyzed using hierarchical regressions. The main findings show that managers’ stages of consciousness positively influence two types of OCBEs, namely eco-initiatives and eco-helping, while environmental beliefs influence eco-helping and eco-civic engagement but do not appear to be connected with the stage of consciousness development. This paper first contributes to the literature on corporate greening by shedding more light on the aspects of behavioral and developmental psychology that underlie environmental leadership. Second, it bridges the gap between theories that have developed separately by showing the interconnectedness between the managers’ stage of consciousness and the more concrete environmental behaviors in the workplace that could have emulative effects throughout the organization. (shrink)

where ‘aa’ is a plural term, and ‘F’ a plural predicate. Following George Boolos (1984) and others, many philosophers and logicians also think that plural expressions should be analysed as not introducing any new ontological commitments to some sort of ‘plural entities’, but rather as involving a new form of reference to objects to which we are already committed (for an overview and further details, see Linnebo 2004). For instance, the plural term ‘aa’ refers to Alice, Bob and Charlie simultaneously, (...) and the plural predicate ‘F’ is true of some things just in case these things cooperate. A natural question that arises is whether the step from the singular to the plural can be iterated. Are there terms that stand to ordinary plural terms the way ordinary plural terms stand to singular terms? Let’s call such terms superplural. A superplural term would thus, loosely speaking, refer to several ‘pluralities’ at once, much as an ordinary plural term refers to several objects at once.1 Further, let’s call a predicate superplural if it can be predicated of superplural terms. It is reasonably straightforward to devise a formal logic of superplural terms, superplural predicates, and even superplural quantifiers (see Rayo 2006). But does this formal logic reflect any features of natural languages? In particular, does ordinary English contain superplural terms and predicates? The purpose of this article is to address these questions. We examine some earlier arguments for the existence of superplural expressions in English and find them to be either.. (shrink)

Abstract: Friends of plural logic—like Oliver & Smiley (2001), Rayo (2002), Yi (2005), and McKay (2006)—have argued that a semantics of plurals based on mereological sums would be too weak, and they have adduced several examples in favor of their claim. However, they have not considered various possible counter-arguments. So how convincing are their own arguments? We show that several of them are easily answered, while some others are more problematic. Overall, the case against mereological singularism—the idea that mereological sums (...) can serve as the semantic values of plurals—turns out to be much less strong than what it is usually presented to be. (shrink)

What semantics should we attribute to mass expressions like "wisdom" and "love", which are derived from gradable expressions? We first examine how these expressions are used, then how they are interpreted in their various uses. We then propose a model to account for these data, in which derived mass nouns denote instances of properties.

In this paper, we investigate how certain types of predicates should be connected with certain types of degree scales, and how this can affect the events they describe. The distribution and interpretation of various degree adverbials will serve us as a guideline in this perspective. They suggest that two main types of degree scales should be distinguished: (i) quantity scales, which are characterized by the semantic equivalence of Yannig ate the cake partially and Yannig ate part of the cake; quantity (...) scales only appear with verbs possessing an incremental theme (cf. Dowty 1991); (ii) intensity scales, which are characterized by degree modifiers (e.g., extremely, perfectly) receiving an intensive interpretation; intensity scales typically occur with verbs morphologically related to an adjective (to dry). More generally, we capitalize on a typology of degree structures to explain how degrees play a central role with respect to event structure. (shrink)

In linguistics, the dominant approach to the semantics of plurals appeals to mereology. However, this approach has received strong criticisms from philosophical logicians who subscribe to an alternative framework based on plural logic. In the first part of the article, we offer a precise characterization of the mereological approach and the semantic background in which the debate can be meaningfully reconstructed. In the second part, we deal with the criticisms and assess their logical, linguistic, and philosophical significance. We identify four (...) main objections and show how each can be addressed. Finally, we compare the strengths and shortcomings of the mereological approach and plural logic. Our conclusion is that the former remains a viable and well-motivated framework for the analysis of plurals. (shrink)

In ‘Essential stuff' (2008) and ‘Stuff' (2009), Kristie Miller argues that two generally accepted theses, often formulated as follows, are incompatible: - (Temporal) mereological essentialism for stuff (or matter), the thesis that any portion of stuff has the same parts at every time it exists. - Stuff composition, the thesis that for any two portions of stuff, there exists a portion of stuff that is their mereological sum (or fusion). She does this by considering competing hypotheses about stuff, trying to (...) prove inconsistency in all cases and with all corresponding understandings of mereological essentialism and stuff composition. I explain why, from an endurantist standpoint, her argument does not go through. (shrink)

In English, some common nouns, like 'dog', can combine with determiners like 'a' and 'many', but not with 'much', while other nouns, like 'water', can be used together with 'much', but not with 'a' and 'many'. These common nouns have been respectively called count nouns (CNs) and mass nouns (MNs). How do children learn to use CNs and MNs in the appropriate contexts? Gaining a better understanding of this is the goal of this paper. To do so, it is important (...) to first get clear on the nature of the distinction between CNs and MNs. Is it a grammatical distinction? Does the distinction apply to nouns, to their senses, or only to their occurrences within noun phrases (NPs)? Showing that the count-mass distinction really is grammatical and applies to nouns is the matter of my first part. Then the question occurs as to whether the distinction corresponds to a systematic difference in the sense of count and mass expressions. If it does, children's acquisition of the distinction may simply follow from their ability to learn the senses of these expressions and determiners. In a second part, I thus discuss various semantic characterizations that have been proposed, and make explicit the exceptions from which they suffer. Now, understanding the sense of an expression is interpreting it correctly as it occurs in an utterance. Formal characterizations of our interpretations help to clarify what is involved in learning and understanding these expressions. In my third part, I examine several formal characterizations with the purpose to specify what would be an adequate representation of the interpretations of mass and count nominal expressions. The understanding gained in these first three parts is used to identify what abilities are exercised by children when they acquire the count-mass distinction. The picture that emerges differs from earlier views of the acquisition in several respects. I thus describe these views and highlight the differences between them and my own proposal. In a final, fifth part, I critically examine the experimental evidence that proponents of some of the accounts of the acquisition of the count-mass distinction have cited in their favor. (shrink)

Do we interpret in the same manner the expressions 'deux pommes' and 'deux pommes et demie'? Studying their English equivalents 'two apples' and 'two and a half apples', Liebesman (2015) has recently proposed that the interpretation of both expressions involves a form of measure, distinct from simple counting. I first present Liebesman’s arguments concerning English. Then I analyze the case of French. I defend the following theses: the interpretation of 'deux pommes' does use ordinary counting with natural numbers, while the (...) interpretation of 'deux pommes et demie' involves a form of ellipsis and, in some cases, a reinterpretation of the noun 'pomme'. (shrink)

Research on mass nouns has focused on concrete terms. So, are there semantic properties shared by all mass terms? We first consider concrete nouns like milk and furniture. Contra Cheng (1973), we show that they can be held to refer distributively (i.e. to apply to any part of what they apply to) only if this property is understood with a new part-relation, that of N-part. In addition, they refer cumulatively: when they apply to each of two things, they also apply (...) to the two things considered together. We then turn to abstract mass terms like beauty and love. We find, surprisingly, that they too refer distributively and cumulatively. (shrink)

In English, some common nouns, like "cat", can be used in the singular and in the plural, while others, like "wate"r, are invariable. Moreover, nouns like "cat" can be employed with numerals like "one" and "two" and determiners like "a", "many" and "few", but neither with "much" nor "little". On the contrary, nouns like "milk" can be used with determiners like "much" and "little", but neither with "a", "one" nor "many". These two types of nouns constitute two morphosyntactic sub-classes of (...) English common nouns; cf. for instance Gillon (1992). They have been respectively called count nouns and mass nouns. In many languages, notably Romance and Germanic languages, one can similarly identify two morphosyntactic subclasses of common nouns, nouns of one class admitting singular and plural number, and nouns of the other being invariable in grammatical number. The question we want to address in this paper is one in lexical semantics: Is there anything characteristic about the meaning of a count noun? (shrink)

In D. Godard, L. Roussarie & F. Corblin (eds.), Sémanticlopédie : dictionnaire de sémantique, GDR Sémantique & Modélisation, CNRS.

In D. Godard, L. Roussarie & F. Corblin (eds.), Sémanticlopédie : dictionnaire de sémantique, GDR Sémantique & Modélisation, CNRS.

In D. Godard, L. Roussarie & F. Corblin (eds.), Sémanticlopédie : dictionnaire de sémantique, GDR Sémantique & Modélisation, CNRS/.

L'objet de cet article est d'examiner en quoi la phrase nominale existentielle : (a) "Lecture pendant toute la matinée" (b) "Lecture d'un poème" (c) "Lecture" peut être concernée par la distinction aspectuelle télique / atélique. Nous avons examiné les phrases qui, notamment à cause du type d'expression nominale employé, renvoient à un événement, un processus ou un état. Celles qui renvoient à un événement sont téliques, les autres sont atéliques, comme dans le cas des expressions verbales. Nous avons étudié les (...) énoncés nominaux qui comportent un circonstant (a) pouvant influer sur l'aspect télique ou atélique de l'énoncé et les énoncés qui renferment uniquement un groupe nominal, comme en (b), ou un simple nom comme en (c). Il ressort de cette étude i) que le caractère télique ou atélique d'une phrase nominale existentielle dépend non seulement du type de nom utilisé, mais aussi de facteurs syntaxiques (circonstant, complément, adjectif et déterminant du nom) voire contextuels (l'énoncé précédent); ii) que la phrase nominale existentielle impose certaines contraintes d'emploi, notamment par rapport aux déterminants, ce qui peut freiner l'observation de la télicité pour certains groupes nominaux. (shrink)

In many languages, common nouns are divided into two morpho-syntactic subclasses, count nouns and mass nouns. Yet in certain contexts, count nouns can be used as if they were mass nouns. This linguistic phenomenon is called conversion. In this paper, we consider the conversions of count nouns into mass nouns in French. First, we identify a general semantic constraint that must be respected in these conversions, and various cases in which a count noun can be used as a mass noun. (...) Second, we examine the effects that semantic and pragmatic factors play in their interpretation. More precisely, we try to determine whether there are specific conventions for interpreting count -> mass conversions in French. Several arguments are discussed, having to do with considerations of theoretical economy, so-called "ambiguity tests", differences among languages as to what interpretations are available for conversions, and the strong feeling of conventionality of some uses. This leads us to postulate the existence of a number of specific conventions for interpreting conversions in French. (shrink)