This article is a longitudinal analysis of the relation between gendered labour divisions and new data processing technologies at the Dutch Central Bureau of Statistics. Following social-constructivist and evolutionary economic approaches, the authors hold that the relation between technology and work organization is a two-way process. This means that technology does not only affect the relations between men and women at work, but that these relations also influence technological choices. The proportional numbers of men and women on the labour market (...) and changing conceptions of which work is deemed appropriate for women have been important factors in the strongly varying extent to which women participated in office work. They have also been important factors in determining the course of technological development. Shortages of women on the labour market have even determined search heuristics for new technological solutions in specific directions. (shrink)

The aim of this study was to construct a closed-end measure of moral reasoning on interpersonal violence and to explore the relationship between television exposure and children's use of moral reasoning strategies. Participants were 377 elementary school children in fourth to sixth grade who completed questionnaires containing measures on moral reasoning and violent and non-violent television viewing. The reliability and validity of the CEMRIV as a scale of moral reasoning are discussed. Regression analyses indicated that exposure to violent television content (...) was positively related to a preference for authority-based reasoning on interpersonal violence. Violent television exposure was also a significant predictor of the preference for approval-oriented reasoning about prosocial dilemmas. Furthermore, non-violent television viewing was positively associated with a preference for perspective-based moral reasoning. These findings provide support for a mental model approach. (shrink)

This study explored the relationship between both overall television viewing and romantic youth drama viewing, as well as of females’ concerns about boys’ attractiveness expectations on the one hand, and body image dissatisfaction on the other. Participants were 411 adolescent girls who completed self-report measures on body dissatisfaction, television viewing, and concerns about appearance expectations. Our results indicated that there was both a direct and indirect relationship between romantic youth drama viewing and body satisfaction. Girls who spent more time watching (...) romantic youth drama displayed lower levels of body satisfaction. In addition, romantic youth drama viewing had a significant positive impact on concerns about boys’ attractiveness expectations, which had an indirect effect on body satisfaction. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:BreathingLuk Van den Dries (bio)This text, "Breathing," was conceived for the book From Act to Acting: Fabre's Guidelines for the Performer of the 21st Century (2021). The book was conceived and designed by Jan Fabre, author, theatre artist, and visual artist, active since the 1970s. The book was written by Luk Van den Dries, dramaturg and theatre researcher of the University of Antwerp, in tight collaboration with Jan Fabre (...) and the three most important performers/teachers of the Belgian theatre company, Troubleyn (Annabelle Chambon, Cédric Charron, and Ivana Jozic). The book sheds new light on the physical, mental, and vocal training of the performer and furthermore gives insight into Fabre's revolutionary thoughts on contemporary theatre.1Breathing is the first of the ten performative principles that together create the basic grammar in which the language of the performers is grounded.Three-phased breathing (one part in, one part out, one part nothing) is a basic condition in the series of exercises Jan Fabre developed throughout his career. This respiration technique returns in all exercises. Also, it is the first principle that the performers are taught: by dividing breathing into three equal parts, energy is built up and stress or fatigue is canalized. It is a way to rebalance, to find a place of rest after a strenuous effort, or it can also be used as a springboard to a heightened performance. Very regularly during individual exercises, Fabre will refer to this respiration technique, especially in specific situations of high adrenaline, but of course the performers should learn to use this respiration technique autonomously. They should become so familiar with the rhythm of this breathing that they automatically fall back on it when necessary. Because this respiration technique is so crucial to Fabre's acting pedagogy, it is described in detail as the very first exercise in his book. Its basic principles are explained below as well, as the first performative principle.Breathing is a sign of life, and on this primal and essential level it needs to be understood that, through breathing, the performer gives life. He breathes life into the performance. Fabre himself has described this basic condition for the birth of theatre through breathing very precisely: [End Page 30]The most important weapon of the warrior of beauty is his respiration. When the performance starts, life stops. Life itself dies. The warrior of beauty is alive, but life itself is dead. The warrior of beauty remains with just his own breath. When he enters the stage, he needs to breathe life into deceased life. Like a god gives his breath to create life. In the same way he will create life with his breath. How will he achieve this? By breathing correctly: one-third inhaling through the nostrils, one-third exhaling through pursed lips, one-third without breathing. And then the miracle happens. The breath becomes imagination and the imagination breathes. The warrior of beauty is the master of breath and life.2Fabre's abdominal breathing differs from regular forms of breathing, such as techniques derived from Asian yoga techniques, Chi-kung or Tai-chi, as it stresses different parts. At the same time, it is closely related to it, because these practices also adopt the notion that breathing in the first place rouses vitality and spirit and that the right kind of breathing thus aims at controlling life currents and bringing about a clear mind. In yoga it is called pranayama: prana meaning spirit or force of life, ayama meaning 'control' or 'grasp.' Yoga knows many variants in directing the breath, depending on the asanas (yoga postures) in which they are bedded. Sometimes focusing mainly on the diaphragm and the flanks, sometimes on abdominal breathing. Also, suspending your breath (kumbhaka) is a yoga technique, applied at the end of inhalation as well as after exhalation and during taking breath.In Fabre's case, abdominal breathing is stressed: first, air is inhaled through the nose, subsequently sent in the direction of the peritoneal cavity and the flanks, and then again exhaled via a very precise blowing technique (a dosed flow of air through an imaginary straw). During the cycle the diaphragm remains... (shrink)

We investigate topological properties of subsets S of the real plane, expressed by first-order logic sentences in the language of the reals augmented with a binary relation symbol for S. Two sets are called topologically elementary equivalent if they have the same such first-order topological properties. The contribution of this paper is a natural and effective characterization of topological elementary equivalence of closed semi-algebraic sets.

This paper presents the first bibliometric mapping analysis of the field of computer and information ethics (C&IE). It provides a map of the relations between 400 key terms in the field. This term map can be used to get an overview of concepts and topics in the field and to identify relations between information and communication technology concepts on the one hand and ethical concepts on the other hand. To produce the term map, a data set of over thousand articles (...) published in leading journals and conference proceedings in the C&IE field was constructed. With the help of various computer algorithms, key terms were identified in the titles and abstracts of the articles and co-occurrence frequencies of these key terms were calculated. Based on the co-occurrence frequencies, the term map was constructed. This was done using a computer program called VOSviewer. The term map provides a visual representation of the C&IE field and, more specifically, of the organization of the field around three main concepts, namely privacy, ethics, and the Internet. (shrink)

We investigate topological properties of subsets S of the real plane, expressed by first-order logic sentences in the language of the reals augmented with a binary relation symbol for S. Two sets are called topologically elementary equivalent if they have the same such first-order topological properties. The contribution of this paper is a natural and effective characterization of topological elementary equivalence of closed semi-algebraic sets.

When thinking about ethics, technology is often only mentioned as the source of our problems, not as a potential solution to our moral dilemmas. When thinking about technology, ethics is often only mentioned as a constraint on developments, not as a source and spring of innovation. In this paper, we argue that ethics can be the source of technological development rather than just a constraint and technological progress can create moral progress rather than just moral problems. We show this by (...) an analysis of how technology can contribute to the solution of so-called moral overload or moral dilemmas. Such dilemmas typically create a moral residue that is the basis of a second-order principle that tells us to reshape the world so that we can meet all our moral obligations. We can do so, among other things, through guided technological innovation. (shrink)

This article reviews recent investigations of three familiar naturalistic contexts in which facial expressions are frequently encountered: whole bodies, natural scenes, and emotional voices. It briefly reviews recent evidence that shifts the emphasis from a categorical model of face processing, based on the assumption that faces are processed as a distinct object category with their dedicated perceptual and neurofunctional basis, towards more distributed models where different aspects of faces are processed by different brain areas and different perceptual routines and shows (...) how these models are better suited to represent face perception and face-context effects. This study details one kind of context effect, which is found in investigations of interactions between facial and bodily expressions. It sketches a perspective in which context plays a crucial role, even for highly automated processes like the ones underlying recognition of facial expressions. Some recent evidence of context effects also has implications for current theories of face perception and its deficits. (shrink)

As part of the search for relevant and contextual articulations of theology, this article provides an overview of a comprehensive research project that explored, described and analysed Christian motifs on Twitter. Based on the brief overview of the project, perspectives for the formulation of a Twitter theology are presented from a practical theological orientation. Two central markers are indicated and described as primary drivers of a Twitter theology: the first marker places its focus on the relationship, dynamics and functioning of (...) aspects of authority and normativity in facilitating a Twitter theology. The second marker puts particular emphasis on the value and significance of using aphoristic formulations in the elucidation of a comprehensible Twitter theology. The article presents important strategic perspectives on the practice of a Twitter theology, as well as the formulation of a relevant contextual theology. (shrink)

The ubiquitous nature of mitochondria, the dual genetic foundation of the respiratory chain in mitochondrial and nuclear genome, and the peculiar rules of mitochondrial genetics all contribute to the extraordinary heterogeneity of clinical disorders associated with defects of oxidative phosphorylation (mitochondrial encephalomyopathies). Here, we review recent findings about nuclear gene defects in isolated OXPHOS enzyme complex deficiency. This information should help in identifying patients with mitochondrial disease and defining a biochemical and molecular basis of the disorder found in each patient. (...) This knowledge is indispensable for accurate genetic counseling and prenatal diagnosis, and is a prerequisite for the development of rational therapies, which are still, at present, woefully inadequate. BioEssays 23:518–525, 2001. © 2001 John Wiley & Sons, Inc. (shrink)

We provide a description and informal analysis of the commonalities in moral discourse concerning issues in the field of information and communications technology, present a logic model (DEAL) of this type of moral discourse that makes use of recent research in deontic, epistemic, and action logic, and indicate – drawing upon recent research in computer implementations of modal logic – how information systems may be developed that implement the proposed formalization.

This study bases itself in the epistemological and methodological development of a broad and interdisciplinary dialogue where various voices in the form of different domains converse in order to establish an integrated whole. The research contributes to the actual corporative question regarding spirituality in the workplace, specifically aimed at the individual in the middle-career phase. This phase is characterised as a re-evaluation period aimed at personal and professional growth. A shift in emphasis to the meaning and sense of work is (...) linked to spiritual intelligence as spirituality can be described and understood as a type of intelligence. The study shows that the middle-career experience provides opportunity for an altered future view. Lifestyle coaching serves as facilitating process and offers guidance in answering existential questions which are included in the spiritual. The probable outcome promises to add meaning as a manifesting component in a dynamic and transforming life strategy. (shrink)

Van den Dries, L. and J. Holly, Quantifier elimination for modules with scalar variables, Annals of Pure and Applied Logic 57 161–179. We consider modules as two-sorted structures with scalar variables ranging over the ring. We show that each formula in which all scalar variables are free is equivalent to a formula of a very simple form, uniformly and effectively for all torsion-free modules over gcd domains . For the case of Presburger arithmetic with scalar variables the result takes a (...) still simpler form, and we derive in this way the polynomial-time decidability of the sets defined by such formulas. (shrink)

Mental models influence how individuals think and act in relation to their external environment and have been identified as leverage points to address sustainability challenges. Given the importance of mental models, a new tool to assess mental models has been developed: the Mental Model Mapping Tool. M-Tool was designed to have a standardized format and to be user-friendly for low literacy populations, using pictograms and audio instructions. In this paper, we evaluate M-Tool’s application in two studies with Tanzanian fishers. In (...) Study 1, we investigated M-tool’s convergent validity compared to standard interviewing methods. Study 2 investigated M-Tool’s construct validity by relating mental model complexity to participants’ education level, a relationship that has been well established. The findings show that mental models produced with M-Tool are more complex than mental models obtained through interviewing techniques; model composition is similar across the two methods; and participants with higher levels of education tend to produce more complex mental models with M-Tool than participants with lower levels of education, in line with previous research. These findings suggest that M-Tool can successfully capture mental models among diverse participants. This tool offers researchers and practitioners an instrument to map and compare perceptions of challenges across groups. (shrink)

An biographical Twitter-theology. Due to the increasing challenges created by an evolving digital world, traditional expressions of the Christian faith could become irrelevant for a fast-paced world. Through an autobiographical orientation, a search for meaningful personal expressions of the Christian faith on Twitter is traced and mapped down. Facilitated through a practical-theological inquiry and employing a qualitative empirical research methodology, personal aphorisms of the Christian faith on Twitter are traced down and presented as possible examples of a relevant digital autobiographical (...) theology. Through the contribution of these empirical realities, new hermeneutical outcomes and a strategic involvement are facilitated. The creation, development and meaning of new theological formulations and articulations are explored and described through these expressions. In the tracing of and in the mapping down of these new expressions of faith, demarcations of a possible lived spirituality in the digital sphere are sounded out and verbalised. Through the documentation of these new and relevant articulations of the language of faith, a contribution is made to a meaningful digital autobiographical theology. (shrink)

This contribution focusses on some of the digital theological expressions of Stephan Joubert from an auto-ethnographic angle. Orientating from a practical theology perspective, I have chosen the social media platform Twitter, and more specifically the @stephanjoubert domain, as source to chart some significant tweet expressions for the purpose of describing the character and value of an aphoristic theology. In order to do so, I have used some randomly selected tweets of Stephan Joubert, spanning the period 2020–2021, which express aspects of (...) a relevant contemporary ecclesiology. Against the backdrop of the disastrous impact of the COVID-19 pandemic as well as some important dates on the Christian calendar, I specifically emphasise the significance of the formulation of an aphoristic theology using amongst other markers of simplicity, contextuality and relevance.Contribution: I conclude the reflection with some critical-evaluative remarks on the significance of aphoristic expressions for the development of a meaningful contemporary ecclesiology and theology. (shrink)

Social media makes an important contribution to a rapidly changing world in which various domains of meaning are described anew. The evolving nature and dynamic character of social media therefore provides for a rich praxis terrain with which to interact from a practical theological orientation. More specifically associated with the theme of this contribution, the social media sphere also provides an excellent space not only to rethink but also to reenact expressions of dignity in society. The research is facilitated from (...) a practical theological orientation, with particular focus on a normative dimension as embodied in aspects of dignity. Through the use of an interdisciplinary approach and methodology, some contours of dignity specifically associated with South African politics as well as the so-called Charlie Hebdo attacks in 2015 in Paris expressed on the social media platform, Twitter, are described and discussed. From this empirical analysis, description and discussion, a practical theological reflection is offered in which aspects of dignity associated with a normativity function are described. Some practical theological perspectives contributing to future relevant tweeting on dignity are also formulated and provided in conclusion. (shrink)

There are many ways to assess face perception skills. In this study, we describe a novel task battery FEAST (Facial Expression Action Stimulus Test) developed to test recognition of identity and expressions of human faces as well as stimulus control categories. The FEAST consists of a neutral and emotional face memory task, a face and object identity matching task, a face and house part-to-whole matching task, and a human and animal facial expression matching task. The identity and part-to-whole matching tasks (...) contain both upright and inverted conditions. The results provide reference data of a healthy sample of controls in two age groups for future users of the FEAST. (shrink)

Within current debates about the future impact of Artificial Intelligence on human society, roughly three different perspectives can be recognised: the technology-centric perspective, claiming that AI will soon outperform humankind in all areas, and that the primary threat for humankind is superintelligence; the human-centric perspective, claiming that humans will always remain superior to AI when it comes to social and societal aspects, and that the main threat of AI is that humankind’s social nature is overlooked in technological designs; and the (...) collective intelligence-centric perspective, claiming that true intelligence lies in the collective of intelligent agents, both human and artificial, and that the main threat for humankind is that technological designs create problems at the collective, systemic level that are hard to oversee and control. The current paper offers the following contributions: a clear description for each of the three perspectives, along with their history and background; an analysis and interpretation of current applications of AI in human society according to each of the three perspectives, thereby disentangling miscommunication in the debate concerning threats of AI; and a new integrated and comprehensive research design framework that addresses all aspects of the above three perspectives, and includes principles that support developers to reflect and anticipate upon potential effects of AI in society. (shrink)

Biographical note: Sascha Bru, Genth University, Belgium; Peter Nicholls, University of Sussex, UK.

Dem hier präsentierten Band liegt die These zugrunde, daß die Anfänge der Praxis, kunstprogrammatische Texte als Manifest zu bezeichnen, und die anschließende Hoch-konjunktur in der avantgardistischen Nomenklatur vor dem Hintergrund der problematisch gewordenen Intentionalität im Dreieck Künstler, Kunstwerk und Publikum gesehen werden muß. Den Beleg dafür tritt der vorliegende Band von drei Ansätzen aus an: Interpretation, Funktionalität und Strategie. Dabei wird ein Korpus aus verschiedenen Kunstsparten behandelt, das von literarischen Deklarationen der russischen Moderne ab 1893 bis zu postmodernen Manifesten reicht, (...) mit einem besonderen Schwerpunkt auf den Manifesten der historischen Avantgarde. Damit ist das vorliegende Buch auch als ein Beitrag zur Historiographie der Bezeichnung von Texten der Avantgarde als Manifeste, der Rolle von Manifesten in der Avantgarde und letztlich auch der Textproduktion der Avantgarde insgesamt zu verstehen. (shrink)