Summary Colour and space are pervasive topics in both perception and art. This article investigates the role of colour and pattern in relation to space and time in the art works by two artists: Frank Stella, a well-known Post-War American abstract painter, and Pieter Vermeersch, an emerging Belgian abstract painter, representing a contemporary trend to break the barriers between artistic disciplines. While Stella adheres to the Modernist logic of non-illusionistic, non-spatial, non-referential art as object, perceived instantaneously, Vermeersch explores ways to (...) enhance the viewers’ spatial and temporal experiences through complex art installations with multiple objects and architectural elements interacting with each other and with the spaces in which they are embedded. We discuss these major themes in some representative art works, and in the way they are perceived and appreciated by contemporary viewers, investigated in four empirical studies: two laboratory experiments using well-controlled stimuli derived from at works, and two museum studies employing a variety of methods, including mobile eye-tracking and questionnaires. (shrink)

In this paper, I will argue that ageing can be construed as disease. First, the concept of disease is discussed, where the distinction is made between two lines of thought, an objectivist and a subjectivist one. After determining the disease conception to be used throughout the argument, it is proposed that senescence could be seen as disease. Three common counterarguments are discussed, none of which appears strong enough to effectively counter the advocated view. In the third section, two potential implications (...) of the view advocated here will be briefly touched upon. These are the quest for a cure or treatment for ageing and the general attitude towards the elderly. It is concluded that, utilizing an objective disease concept, ageing could be seen as a disease. None of the considered counterarguments packs enough of a punch to discard this. The implications are complex and intertwined, but need not be negative. (shrink)

We live in a world in which scientific expertise and its epistemic authority become more important. On the other hand, the financial interests in research, which could potentially corrupt science, are increasing. Due to these two tendencies, a concern for the integrity of scientific research becomes increasingly vital. This concern is, however, hollow if we do not have a clear account of research integrity. Therefore, it is important that we explicate this concept. Following Rudolf Carnap’s characterization of the task of (...) explication, this means that we should develop a concept that is (1) similar to our common sense notion of research integrity, (2) exact, (3) fruitful, and (4) as simple as possible. Since existing concepts do not meet these four requirements, we develop a new concept in this article. We describe a concept of epistemic integrity that is based on the property of deceptiveness, and argue that this concept does meet Carnap’s four requirements of explication. To illustrate and support our claims we use several examples from scientific practice, mainly from biomedical research. (shrink)

A well-known problem in the health sciences is the distorted research agenda: the agenda features too little research that is tailored to the health problems of the poor, and it features too little research that supports the development of other solutions to health problems than medicines . This article analyzes these two sub-problems in more detail, and assesses several strategies to deal with them, resulting in some specific recommendations that indicate what governments should do to make the research agenda in (...) the health sciences less distorted. (shrink)

The Belgian political system is of ten qualified as a particracy, this is a variation of the classical parliamentary democracy, in which political parties dominate the political decision-making process more than the other subsystems, such as parliament, the government, the public administration, the judiciary power, the broadcasting institutions, the written press etc. This preponderancy is achieved by the partypolitisation of the positions in and the functio ning of these subsystems.Partyleaders exert nowadays a major influence on the constellation of a new (...) government and the designation of its ministers. Through the governmental program and special extraparliamentary pacts they map out more and more government's future policies. The ministerial cabinets execute the control over the public administration on behalf of the parties of the majority and aften take over some of its peculiar functions. The recruitment of public servants and their promotion depend highly upon the institutionalized patronage of the governmental parties.The power to select the candidates for the general elections has shifted away from the rank-and-file member to the local and national partyleaders.Partydiscipline is one of the major causes of the shift of the government making function, the legislative and controlling functions of parliament to the party headquaters.The recruitment and the promotions of magistrates was already before World War II largely politicized.Although the structural integration between the newspapers and parties has decreased since 1945, the political parties have strengthened their control over the designation of the diree:tors and administrators of the Belgian broadcasting institutions. (shrink)

At the general elections, the Belgian voter can either vote for an entire party or vote for a candidate on that list. The general, elections of november 8th, 1981 featured a notable fall of the percentage of preferential votes by 4,46 %, although this proportion was steadily rising since 1958, by an average of 3,67 % each election year.Although the use of preferential votes is varying from one constituency to another, and from one party to another, the order of constituencies (...) and parties, ranked by their proportion of preferential votes, did not change profoundly.The remarkable drop of the overall proportion of preferential votes is probably due to the shift from preferential votes to list-votes by the bulk of voters who fled from the christian-democratic parties to the liberals, the flemish-nationalists and the ecologists. (shrink)

The lists of candidates, proposed by the parties for the Belgian general elections, is quite determinative. Due to electoral code arrangements, and, notwithstanding the growing proportion of preference votes, only thosecandidates who are placed within the «necessary sequence» of the lists get actually elected. Consequently, the Belgian voter does not appointthe mandataries, hut only the number of mandates due to the several parties.The statutes of the three major Belgian parties, provide large participative opportunities for their members, through the so-called general (...) member polls. In this kind ofprimary system, all party members are franchised to elect the candidates for their party-lists.The elections of the past twenty years show a growing tendency to deviate from these statutary guaranteed participation. In 1958, 89 % of all representatives were placed on their party-lists by general member polls; in 1978, only 10 %. Thus, the conclusive phase of the composition of the partylists has become, since 1958, increasingly a matter where only the national or federal party executives and councils decide upon. (shrink)

In the official statistics, the total number of nonvoters in the post-war parliamentary elections in Belgium, is considerably over-estimated. This is caused by the method of updating the lists of voters, so that many people who appear as nonvoters, are regular voters who died after the moment of updating, but were not droppedfrom the lists. In this article, we endeavoured to calculate the number of deceased voters, who still appear on the lists, using the monthly death-rates of the total Belgian (...) population, abstracting the deceased persons under age and the deceased foreigners. The more realistic rates of nonvoting, calculated this way, are quite lower than the official rates.Yet, because of the introduction of a new method of updating, the problem discussed above, hardly exists any langer since the general election of 1977. (shrink)

This book aims to distinguish acceptable from unacceptable interest influences in science. Jan De Winter criticizes existing views on the integrity of science and the roles of financial, political, and other interests in science, and develops an alternative view to shed new light on cases from medical science, aerospace science, climate science, and biology.

In this article, we integrated the data of four inquiries, concerning various activities and features, computing the relations between all these quantitative variables by partialcorrelation and multiple regression techniques.Remarkably, the most determing factor of the amount of preference votes of a candidate seems to be his various activities in parliament.His clientelist activities and his personal electoral campaign influence also, but in a lesser way, the cast of these votes. Parliamentary seniority correlates positively with the number of cumulated offices, which in (...) turncorrelates with the extent of his electoral campaign. The attendance of a representative during the committee meetings and during the plenary voting sessions seems not at all to be influenced by this cumulations of various offices, and only slightly by bis clientelist occupations. This general pattern of parliamentary behavior differs considerably between parties. Finally, the effect of each particular branch ofextraparliamentary offices on the other activities of each member was examined. (shrink)

The grip of political parties of central government actors in Belgium was most striking in the 1970s and 1980s. In this period Belgium, like Italy, constitutes a very strong case of partitocracy. Yet, white the Italian partitocrazia collapsed brusquely in the early 1990s, the Belgian particratie underwent a number of gradual modifications, which prevented the complete collapse of the partitocratic system and to some degree restored the governability of the country.This article presents for each sector of central government first the (...) main features as they were under full partitocratic rule during the 1970s and 1980s. Second, it indicates which corrections were introduced, that reduced the the grip of political parties on central government actors, structures and processes. Finally, it discusses the problem of the public debt and policy inertia. (shrink)

In spite op compulsory voting, the number of non-voters increased at the last general elections in Belgium to 7.3 per cent. This evolution can largely be explained by demographic factors. The number of blank or invalid voters reaches nearly the same level. Concerning this form of political non-participation, we noticed considerable differences occur between the types of elections due to factors such as the importance and the proximity of the proper institution, the social distance between candidate and citizen and the (...) main issue of the elections.The analysis of both phenomena over time at the level of the individual voters based on surveys shows that electoral absenteeism is rather accidental, white blanc and invalid voting is more permanent. From the analysis of absenteeism and blanc and invalid voting emerge on the one hand socio-economic factors which jeopardize electoral participation in a direct or indirect way, and on the other hand, attitudes and behaviour reflecting political indifference, alienation and hostility. (shrink)

This paper describes the common techniques used in the constitution of candidates-lists for parliamentary elections. A common feature of these techniques is the consultation of party members. But the way in which this is done differs among the parties. AGALEV, the ecologist party, offers every member the possibility to have his say about every candidate. The socialist party uses this system in two constituencies ; in the other constituencies a special congress decides. The christiandemocrats, the liberals and the Flemish nationalists (...) constitute their lists by indirect vote : the leadership performs a first selection and the members then either approve or disapprove of this choice.Our research indicates that there are no essential differences between these two techniques from the point of view of membership participation.In both the ecologist and the socialist party the majority of members does not participate in the candidates-elections. Therefore, as with the indirect vote, candidates-lists are constituted by an active, militant and elitist group of members. Whatever the technique used the infl,uence of the rank-and-file-member is small. (shrink)

This article reveals that explanatory practice in software engineering is in accordance with pragmatic explanatory pluralism, which states that explanations should at least partially be evaluated by their practical use. More specifically, I offer a defense of the idea that several explanation-types are legitimate in software engineering, and that the appropriateness of an explanation-type depends on (a) the engineer’s interests, and (b) the format of the explanation-seeking question he asks, with this format depending on his interests. This idea is defended (...) by considering examples that are representative for explanatory practice in software engineering. Different kinds of technological explanation are spelled out, and the dependence of their appropriateness on interests and question-formats is extensively illustrated. (shrink)

The beanbag genetics controversy can be traced from the dispute between Fisher and Wright, through Mayr''s influential promotion of the issue, to the contemporary units of selection debate. It centers on the claim that genic models of natural selection break down in the face of epistatic interactions among genes during phenotypic development. This claim is explored from both a conceptual and a quantitative point of view, and is shown to be defective on both counts.Firstly, an analysis of the controversy''s theoretical (...) origins demonstrates that this claim derives from a misinterpretation of the conceptual foundations of Fisher''s genetical theory of natural selection, and confounds his fundamentally different concepts of the average excess and average effect of a gene. Secondly, an extension of the genic approach is proposed which models the dynamics of selection among epistatically interacting complexes of many genes. Paradoxically, this preliminary, but fundamentally genic model provides quantitative support for some controversial qualitative claims regarding the evolutionary consequences of strong gene interactions made by opponents of genic selectionism, including Mayr''s theory of peripartric speciation. These findings foster hope that the proposed approach may eventually nudge the beanbag controversy out of its conceptual trenches into a more empirically oriented dialogue. (shrink)

The «law of weak parliaments» states that parliaments with small competences only attract weak candidates, which in turn weakens the parliament even more.Research concerning the Belgian delegates to the European Parliament from 1952 to 1979, confirmed this law, but also qualified it by showing that the downward trend can be crosscut when the parliament gains importance as an institutional platform for a social movement, in this case for the European integration.

These days, the radicalization of young people is above all viewed as a security risk. Almost all research into this phenomenon has been carried out from a legal, criminological or socio-psychological perspective with a focus on detecting and containing the risks posed by radicalization. In the light of the political developments since September 11, 2001, this is entirely understandable but perhaps not altogether wise. Research and theory development from a pedagogical perspective can also make a significant contribution towards a better (...) understanding of radicalization processes and possibly offer new points of departure for intervention strategies. On the basis of five typical cases, the authors examine the role of educators, social workers and teachers, and the problems they face when dealing with young people with extreme ideals. This article attempts to provide insight into the pedagogical conditions for the development of extreme ideals and suggests starting points for developing effective countermeasures. (shrink)

This study investigated Belgian and Dutch parental opinions on confidentiality and consent regarding medical decisions about adolescents. Through an online survey, we presented six cases (three on confidentiality, and three on consent) to 1,382 Belgian and Dutch parents. We studied patterns in parental confidentiality and consent preferences across and between cases through binomial logistic regressions and latent class analysis. Participants often grant the right to consent for a treatment to the adolescent, but the majority diverges from the adolescent’s preferences regarding (...) confidentiality. More educated participants would rather not be informed about cases regarding a sexually transmitted disease or depression than lower educated participants. Further analysis shows that participants’ preferences correspond to authoritative (47%), permissive (30%) and authoritarian (17%) parenting styles. Belgian and Dutch parents are willing to grant some degree of autonomy, but they want to be informed about specific health issues. Parental views on confidentiality and granting consent appear to mirror existing parenting styles. (shrink)

BackgroundThe aim of this study is to explore the association of family socioeconomic status and internal and external schoolwork support with adolescents’ school satisfaction and whether schoolwork support modifies these associations.MethodsData come from the cross-sectional Health Behavior in School-aged Children study collected in 2018 from Slovak 15-year-olds. SES was measured by Family Affluence Scale. School satisfaction was measured via school engagement and attitudes toward education. Schoolwork support was measured regarding two groups of sources inside and outside the family, separately. Logistic (...) regression models were used to explore the associations of SES and schoolwork support with school satisfaction as well as the moderating effect of schoolwork support.ResultsAdolescents with low SES were more likely to feel indifferent toward school and education, and similarly, adolescents who did not have schoolwork support inside or outside the family. Schoolwork support moderated the associations of SES with school satisfaction. Adolescents with low and middle SES without support inside or outside the family were more likely to feel indifferent than satisfied.ConclusionAdolescents from low and middle SES without schoolwork support inside or outside the family are more likely to feel indifferent toward school and education. (shrink)

Brexit activists demonstrating outside the British Houses of Parliament were studied in situ to examine their potential for pro-group extreme behavior. This involved activists of two polarized, opposing views; those of Leave and Remain. The research engaged concepts linking the different theoretical perspectives of identity fusion and personal construct psychology. The study measured participants' degree of fusion to their group using a verbal measure. Willingness to undertake extreme acts was assessed in several ways: a measure of willingness to fight for (...) the group, adaptations of the trolley dilemma and questions regarding political violence. Individual construing was examined using repertory grid technique and a semi-structured interview. Results were similar for both Leave and Remain participants. The majority of activists identified as “fused” to their group and, if so, were more likely to undertake hypothetical extreme behavior compared to those who did not identify as “fused.” Repertory grid technique indicated that becoming an activist provided individuals with a clearer and more positive view of themselves. Opposition activists were construed more negatively and extremely than fellow activists, and this construal was associated with an increased willingness to undertake extreme pro-group behavior. This was consistent with the personal construct model of radicalization and was heightened in those who were “fused.” Interview data provided support for the constructivist model and revealed characteristics and concerns of the two groups. Overall, the findings indicate that campaigning organizations contain fused individuals, who are more likely to undertake hypothetical pro-group violence including self-sacrifice. This has broader implications which may be particularly pertinent, given the violent impact of extremist activists around the globe. (shrink)

Die sozial- und kulturwissenschaftliche Erforschung auditiver Phänomene ist stets mit spezifischen Wissensformen konfrontiert. Die Rolle, die Musik und andere Klänge in verschiedenen sozialen und kulturellen Kontexten spielen, hängt mit dem Wissen zusammen, welches in bestimmter Weise (re)produziert und vermittelt wird. Wir können etwas über Klänge wissen, oder etwas durch Klänge wissen. Wir können Wissen über die spezifische Erzeugung von Klängen erwerben und weitergeben, oder aber Nachrichten – etwa eine Warnung – klanglich übermitteln. Diese vielfältigen Formen von Klangwissen können auf sehr (...) unterschiedliche Weisen zum Gegenstand wissenschaftlicher Untersuchungen gemacht werden. Der vorliegende Band zu auditiven Wissenskulturen ist ein Versuch, jene üblicherweise in verschiedenen Disziplinen wie Soziologie und Anthropologie, in Geschichte, Psychologie, Ethnologie und Philosophie der Musik oder in Medienwissenschaften verorteten Zugänge zu auditivem Wissen in ein produktives interdisziplinäres Gespräch zu bringen. (shrink)

In the Iambs of Gregory of Nazianzus occur many hiatuses: this might suggest that his verses had been composed with carelessness. In fact, if we examine the various kinds of hiatuses, we notice that some of them should not be considered as such, because they occur after words, or along with iuncturae, that usually admit them. There remains, however, a considerable number of hiatus in caesura. The article strives to demonstrate that these hiatuses are due to the imitation of the (...) well-known hiatus in trocaic caesura in the hexameter, which was allowed since Homer’s age. As a matter of fact, in some cases, the same words that produce a hiatus after a trochaic caesura in Homer show an identical one after a caesura in Gregory’s trimeters. Moreover, hexameter and iambic trimeter were frequently juxtaposed by the late ancient metric-grammatical tradition. The article further analyzes the occurence of the hiatus in caesura in the Byzantine dodecasyllables, which, among other reasons, might be due also to the influence of Gregory in Byzantine poetry. (shrink)

Online data collection with infants raises special opportunities and challenges for developmental research. One of the most prevalent methods in infancy research is eye-tracking, which has been widely applied in laboratory settings to assess cognitive development. Technological advances now allow conducting eye-tracking online with various populations, including infants. However, the accuracy and reliability of online infant eye-tracking remain to be comprehensively evaluated. No research to date has directly compared webcam-based and in-lab eye-tracking data from infants, similarly to data from adults. (...) The present study provides a direct comparison of in-lab and webcam-based eye-tracking data from infants who completed an identical looking time paradigm in two different settings. We assessed 4-6-month-old infants in an eye-tracking task that measured the detection of audio-visual asynchrony. Webcam-based and in-lab eye-tracking data were compared on eye-tracking and video data quality, infants’ viewing behavior, and experimental effects. Results revealed no differences between the in-lab and online setting in the frequency of technical issues and participant attrition rates. Video data quality was comparable between settings in terms of completeness and brightness, despite lower frame rate and resolution online. Eye-tracking data quality was higher in the laboratory than online, except in case of relative sample loss. Gaze data quantity recorded by eye-tracking was significantly lower than by video in both settings. In valid trials, eye-tracking and video data captured infants’ viewing behavior uniformly, irrespective of setting. Despite the common challenges of infant eye-tracking across experimental settings, our results point toward the necessity to further improve the precision of online eye-tracking with infants. Taken together, online eye-tracking is a promising tool to assess infants’ gaze behavior but requires careful data quality control. The demographic composition of both samples differed from the generic population on caregiver education: our samples comprised caregivers with higher-than-average education levels, challenging the notion that online studies will per se reach more diverse populations. (shrink)

This article examines how participants coordinate concurrent activities in hair salon interactions and during driving lessons. In both settings, participants devote considerable time to chatting about mundane topics. This sort of conversation has traditionally been studied as an instance of small talk. The first part of the article retraces the epistemological origins of this notion. The analytical section shows how an analysis based on talk alone may lead researchers to distinguish small talk from task-directed talk, in line with previous studies. (...) The subsequent analysis of the participants’ multimodal conduct reveals that what we call mundane talk is a social activity that participants coordinate with multiple other co-occurring courses of action. The article subsequently zeroes in on task-directed first pair parts and shows how, on occasion, participants prioritize certain activities over others. The analyses draw on video data of interactions that have taken place in French and Italian and are carried out with conversation analytic methods. (shrink)

Les falsifications idéologiques qui voient dans la puissance le seul déchaînement de la nature, des pulsions et des forces de domination, mobilisent la volonté et les instincts les plus agressifs pour les mettre au service de leur idéal de maîtrise. Vouloir la domination, telle est bien l'interprétation de la puissance que se font les impuissants. Cette interprétation a pour elle la force de l'évidence car c'est toujours la maîtrise, comme fonctionnement institué de la puissance, que nous percevons d'un œil grossier. (...) Les lectures réactives de Nietzsche se trouvent ainsi piégées lorsqu'elles mettent en avant certaines " valeurs nietzschéennes ". Elles ne font que révéler l'idéal de maîtrise qui anime leurs interprétations de la volonté de puissance. Elles oublient de se voir fonctionner en Nietzsche. Inutile pour cette raison de chercher la Grande Politique de Nietzsche dans un programme ou une institution. L'institution des valeurs se fait toujours au détriment de la puissance active d'évaluation individuelle. Alors que les lectures réactives de Nietzsche réduisent l'expression de cette puissance d'évaluation à un non-lieu, les lectures actives de Nietzsche en font une force de libération. De cette force, recouverte ou occultée par les plus grands interprètes de Nietzsche, dépend l'actualité critique d'une pensée pour tous, une pensée dont personne ne peut se prévaloir d'en être le seul maître. (shrink)