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11.
Christa C. Nieuwboer Ruben G. Fukkink Jo M.A. Hermanns 《British Journal of Guidance & Counselling》2015,43(1):131-143
This study evaluated the effect of single session email consultation (SSEC) on empowerment of parents. Practitioners in a control group (n = 19) received no training and practitioners in an experimental group (n = 21) were trained to use empowerment-oriented techniques in online consultation. Parental empowerment was measured (n = 96) through a questionnaire based on the Family Empowerment Scale before and after receiving advice from a trained or a non-trained practitioner. Parents showed a significant increase in the subscale of self-confidence (Cohen's d = 0.33). Study findings lend support to the feasibility of SSEC as a brief intervention to improve self-confidence of parents. A training for practitioners did not influence the outcomes. 相似文献
12.
David-Hillel Ruben 《Australasian journal of philosophy》2013,91(4):719-733
Most discussions about trying assume that the expression ‘person P's trying to ?’ refers to a particular of some sort. These discussions then differ amongst themselves about to which metaphysical type these particulars belong: mental particulars, brain states, or physical actions are three of the most obvious candidates. This paper examines that assumption and in particular considers an argument of Davidsonian inspiration that might be used in its favour, which is based on the fact that the verb ‘try’ appears to take adverbial modification. Reasons are offered for rejecting this Davidsonian line of argument. A further argument for rejecting the assumption that ‘P's trying to ?’ is a genuinely referring expression is modelled on Jonathan Bennett's discussion of event names. 相似文献
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A meta-analysis was conducted to compare perceptions of Duchenne smiles, smiles that include activation of the cheek raiser muscle that creates crow's feet around the eyes, with perceptions of non-Duchenne smiles, smiles without cheek raiser activation. In addition to testing the overall effect, moderator analyses were conducted to test how methodological, stimulus-specific and perceiver-specific differences between studies predicted the overall effect size. The meta-analysis found that, overall, Duchenne smiles and people producing Duchenne smiles are rated more positively (i.e., authentic, genuine, real, attractive, trustworthy) than non-Duchenne smiles and people producing non-Duchenne smiles. The difference between Duchenne and non-Duchenne smiles was greater when the stimuli were videos rather than photographs, when smiles were elicited naturally rather than through posing paradigms and when Duchenne and non-Duchenne smiles were not matched for intensity of the lip corner puller in addition to other perceiver and methodological moderators. 相似文献
14.
Grillon C Alvarez RP Johnson L Chavis C 《Learning & memory (Cold Spring Harbor, N.Y.)》2008,15(6):387-389
Renewal of an extinguished conditioned response has been demonstrated in humans and in animals using various types of procedures, except renewal of motor learning such as eyeblink conditioning. We tested renewal of delay and trace eyeblink conditioning in a virtual environment in an ABA design. Following acquisition in one context (A, e.g., an airport) and extinction in a different context (B, e.g., a city), tests for renewal took place in the acquisition (A) and extinction context (B), in a counterbalanced order. Results showed renewal of the extinguished conditioned response in the delay but not trace condition. 相似文献
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Boffo Marilisa Zerhouni Oulmann Gronau Quentin F. van Beek Ruben J. J. Nikolaou Kyriaki Marsman Maarten Wiers Reinout W. 《Neuropsychology review》2019,29(1):52-78
Neuropsychology Review - Cognitive Bias Modification (CBM) refers to a family of interventions targeting substance-related cognitive biases, which have been found to play a role in the maintenance... 相似文献
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This article concerns the question how innovation is achieved in open source communities. Open source communities are collections
of geographically distributed individuals, who volunteer or are paid to participate in the development of highly innovative
software programs. These communities are argued to be self-organizing systems in which high levels of variation are achieved.
Next, this article focuses on selection as part of innovation. It is shown that selection is achieved through a rather simple
principle of copying and following tags. Four tags are identified and discussed and it is demonstrated how they lead to the
selection of software among the great level of variety.
Ruben van Wendel de Joode is a Ph.D. student. He is part of Betade, which is one of the Delft interfaculty research centers;
and the Dutch Institute of Government (NIG), the research school for public administration and political science. His Ph.D.
research, scheduled to be finished mid 2004, focuses on open source. He has published numerous articles on OSS. 相似文献
20.
Ruben van Wendel de Joode Yuwei Lin Shay David Ph.D.candidate 《Knowledge, Technology, and Policy》2006,18(4):5-16
This special issue includes seven articles that make significant contribution to the literature pertaining to knowledge and
public policy around Free, Libre and Open Source Software (FLOSS). Focusing on questions in two themes (i) motivation and
organization and (ii) public policy, the articles in this volume develop new analytic models and report on new empirical findings,
as an important step in bridging the wide gap that exists in public policy literature around FLOSS. Warning against rhetorical
pitfalls that have been prevalent in FLOSS research, this introduction starts with a short history of FLOSS development, continues
with a brief thematic literature review and review of the misconceptions surrounding FLOSS, and concludes with a first introduction
of the articles that follow.
He is part of the Dutch Institute of Government (NIG), the research school for public administration and political science.
His research focuses on the organization of open source communities. He received two grants from the Netherlands Organization
for Scientific Research (NWO) for research related to open source communities. The first grant was to study the interplay
between intellectual property rights and open source communities. The results are published in Governing the Virtual Commons (Cambridge University Press, 2003). He has written numerous articles on open source, which have appeared in journals like
Electronic Markets; Knowledge, Technology and Policy; and the International Journal of IT Standards & Standardisation Research.
She received her Ph.D. in sociology from the University of York (UK) in 2004. Her Ph.D. research investigated the heterogeneity
and contingency in the Free, Libre Open Source Software (FLOSS) social worlds, which is based on a constellation of hacking
practices, from the sociological perspective. Her principal research interests center on FLOSS studies, Science and Technology
Studies (STS), virtual communities and knowledge-sharing.
Shay is also a fellow at The Information Society Project at the Yale Law School. Shay holds a B.Sc. in computer science and
a B.A. in philosophy, magna cum laude, from Tel-Aviv University, and an M.A. from New York University where his interdisciplinary
research thesis focused on the political economy of free and open source software and file sharing networks. Shay is an entrepreneur
that co-founded two software start-up companies, and was involved for several years in cutting edge software research, combining
open source and proprietary software. 相似文献