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991.
There exist various guidelines for facilitating the design, preparation, and deployment of accessible eLearning applications and contents. However, such guidelines prevalently address accessibility in a rather technical sense, without giving sufficient consideration to the cognitive aspects and issues related to the use of eLearning materials by learners with disabilities. In this paper we describe how a user-centered design process was applied to develop a method and set of guidelines for didactical experts to scaffold their creation of accessible eLearning content, based on a more sound approach to accessibility. The paper also discusses possible design solutions for tools supporting eLearning content authors in the adoption and application of the proposed approach. 相似文献
992.
993.
David De Cremer Daan
Van Knippenberg Eric
Van Dijk Esther
Van Leeuwen 《Journal of applied social psychology》2008,38(6):1562-1579
Prior studies of the effect of group identification on cooperation in social dilemmas have advanced 2 competing accounts: the goal‐transformation hypothesis, which holds that identification makes personal and collective goals interchangeable; and the goal‐amplification hypothesis, which states that identification induces positive expectations about others’ cooperative behavior. However, prior studies have neglected to assess the process measures necessary to pit the one account against the other. The present study showed that the effect of identification was moderated by participants’ social value orientation. Identification influenced proselfs’ cooperation more than prosocials’ cooperation. Mediational analyses further showed that the effect of our identification manipulation was mediated by participants’ sense of collective self, and not by their expectations. 相似文献
994.
The HEXACO model (Lee & Ashton, 2004, 2006) of personality structure is based on 6 dimensions that have been recovered in lexical studies of personality in various languages. In this study, we examined a Dutch version of the HEXACO Personality Inventory (HEXACO-PI; Lee & Ashton, 2004) and found it to have satisfactory psychometric properties. Additionally, we examined the level of self-other agreement for the HEXACO-PI variables and the relation of HEXACO-PI Honesty-Humility with the Self-Report Psychopathy Scale (Williams, Paulhus, & Hare, 2007) at varying levels of self-other acquaintanceship. Self-other agreement was found to be high, especially among dyads with high levels of acquaintanceship. Self-reported and other-reported Honesty-Humility and Emotionality were the strongest predictors of psychopathy. The relation between other-reported Honesty-Humility and self-reported psychopathy was near zero for dyads with low levels of acquaintanceship but was moderately strong for dyads with high levels of acquaintanceship. 相似文献
995.
In search of a comprehensive value model for assessing supplementary person-organization fit 总被引:2,自引:0,他引:2
In this study, the authors tested the comprehensiveness of the S. H. Schwartz (1992) value model as a conceptual framework for assessing supplementary person-organization fit. They conducted an extensive literature search in which they identified 42 value instruments or typologies that are used to measure life, work, or organizational values. Experts judged whether each of 1,578 items from these 42 instruments could be regarded as an indicator of 1 of the 10 value types identified by S. H. Schwartz (1992). The authors found that (a) 92.5% of the items could be classified into 1 of the 10 value types and (b) the remaining items suggested 2 possible new types (goal orientedness and relations). The authors also found indications that 2 value types could be split to obtain a more univocal meaning. Overall, these findings suggest that the S. H. Schwartz (1992) value model might be an appropriate comprehensive framework for studying supplementary person-organization fit. 相似文献
996.
Carolien Martijn Hugo Alberts Paschal Sheeran Gjalt-Jorn Y. Peters Jochen Mikolajczak Nanne K. de Vries 《Journal of experimental social psychology》2008,44(4):1137-1143
Research on goal attainment has demonstrated that people are more likely to reach their goals when they form implementation intentions. Three experiments tested whether implementation intentions lead to tenacious goal striving following blockage of an initial attempt to reach the goal. In all three experiments some participants were instructed to form an implementation intention and other participants were not. Subsequently, the initial goal-directed attempt of all participants was unexpectedly blocked. Experiment 1 found that implementation intentions resulted in more attempts to realize one’s goal. Experiment 2 showed that when participants formed an implementation intention their repeated attempt was acted out as intensely as their first, blocked attempt. Experiment 3 found that implementation intentions still allow people to seize an alternative, more onerous means to realize their intention. These results imply that implementation intention conserve self-regulatory strength. After goal blockage, the remaining strength can be used to continue goal-directed action. 相似文献
997.
Handgraaf MJ Van Dijk E Vermunt RC Wilke HA De Dreu CK 《Journal of personality and social psychology》2008,95(5):1136-1149
The authors investigate the effect of power differences and associated expectations in social decision making. Using a modified ultimatum game, the authors show that allocators lower their offers to recipients when the power difference shifts in favor of the allocator. Remarkably, however, when recipients are completely powerless, offers increase. This effect is mediated by a change in framing of the situation: When the opponent is without power, feelings of social responsibility are evoked. On the recipient side, the authors show that recipients do not anticipate these higher outcomes resulting from powerlessness. They prefer more power over less, expecting higher outcomes when they are more powerful, especially when less power entails powerlessness. Results are discussed in relation to empathy gaps and social responsibility. 相似文献
998.
Lancioni GE De Pace C Singh NN O'Reilly MF Sigafoos J Didden R 《Perceptual and motor skills》2008,107(1):114-118
Children with severe or profound intellectual and motor disabilities often present problems of balance and locomotion and spend much of their time sitting or lying, with negative consequences for their development and social image. This study provides a replication of recent (pilot) studies using a walker (support) device and microswitches with preferred stimuli to promote locomotion in two children with multiple disabilities. One child used an ABAB design; the other only an AB sequence. Both succeeded in increasing their frequencies of step responses during the B (intervention) phase(s). These findings support the positive evidence already available on the effectiveness of this intervention in motivating and promoting children's locomotion. 相似文献
999.
An item response theory model for dealing with test speededness is proposed. The model consists of two random processes, a
problem solving process and a random guessing process, with the random guessing gradually taking over from the problem solving
process. The involved change point and change rate are considered random parameters in order to model examinee differences
in both respects. The proposed model is evaluated on simulated data and in a case study.
The research reported in this paper was supported by IAP P5/24 and GOA/2005/04, both awarded to Paul De Boeck and Iven Van
Mechelen, and by IAP P6/03, awarded to Iven Van Mechelen. Yuri Goegebeur’s research was supported by a grant of the Danish
Natural Science Research Council. 相似文献
1000.
Tim Dalgleish Beatrijs Hauer Willem Kuyken 《Current directions in psychological science》2008,17(4):259-263
ABSTRACT— Survivors of psychological trauma are frequently troubled by intrusive recollection of the traumatic event. We describe research showing that attempts to suppress such trauma memories can be associated with paradoxically enhanced remembering of the trauma, enhanced access to other negative personal material, and a lack of specificity in the recollection of the personal past. This suggests that attempted suppression is generally a counterproductive approach to the regulation of traumatic memories in distressed trauma survivors. Working with trauma memories, rather than suppressing them, is more adaptive. 相似文献