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131.
通过48名13岁被试之间的对比实验,考察插图类型是否影响能力高低两种被试建构有关食物链知识的意义。结果表明,(1)基于计算机的插图工具下的测验得分显著高于预置插图;(2)学习能力高者的测验得分显著高于学习能力低者;(3)插图类型与学习能力之间不存在显著交互作用。 相似文献
132.
This paper examines the nature of the harm-benefit tradeoff in early clinical research for interventions that involve remote possibility of direct benefit and likelihood of direct harms to research participants with fatal prognoses, by drawing on the example of gene transfer trials for glioblastoma multiforme. We argue that the appeal made by the component approach to clinical equipoise fails to account fully for the nature of the harm-benefit tradeoff-individual harm for social benefit-that would be required to justify such research. An analysis of what we label "collateral affective benefits," such as the experience of hope or exercise of altruism, shows that the existence of these motivations reinforces rather than mitigates the necessity of justification by reference to social benefit. Evaluations of social benefit must be taken seriously in the research ethics review process to avoid the exploitation of research participants' motivations of hope or altruism and to avoid the possibility of inadvertent exploitation of high-risk research participants and the harms that would associate with such exploitation. 相似文献
133.
This paper investigates whether social anxiety and loneliness lead to contrasting beliefs and preferences among cell phone users towards texting and talking on their cell phones. Three hypotheses are examined: (1) that social anxiety and loneliness are differentially associated with generalized preferences either for texting or for talking on the cell phone, (2) that these preferences are linked to contrasting beliefs concerning the social functionality of the short message service (SMS), and (3) that these divergent beliefs mediate the effects of social anxiety and loneliness on cell phone users' generalized preferences for texting or talking. Results from an Internet questionnaire (N=158) showed that, whilst lonely participants preferred making voice calls and rated texting as a less intimate method of contact, anxious participants preferred to text, and rated it a superior medium for expressive and intimate contact. These divergent beliefs accounted for 36% and 16% of the variance in preference for texting and voice calls, respectively, and significantly attenuated the influence of loneliness and social anxiety when they were added to the regression equations for these measures. Results are discussed in terms of the hyperpersonal possibilities of mobile communications technologies. 相似文献
134.
We examined reactivity of staff behavior to observations of their work performance. After training 2 job coaches to reduce completion of break activities for supported workers, we evaluated job-coach behavior using both conspicuous and inconspicuous observations. Results indicated that both coaches completed none of the activities when observations were conspicuous but most of the activities when observations were inconspicuous. Subsequently, job coaches were taught to self-record their performances, and their completion of activities remained low with inconspicuous observations. Implications of reactivity are discussed for investigations that target staff behavior. 相似文献
135.
H. L. Reid 《British Journal of Guidance & Counselling》2007,35(1):59-77
A policy of inclusion has focused the 'gaze' of the UK government toward youth services and resulted in the development of the Connexions service in England. Within that context, the practice and professional identity of careers advisers (now called personal advisers) has changed. Many are working intensively with so-called 'harder-to-help' young people in 'challenging' situations where support and supervision appears to be essential. This paper discusses the findings from a qualitative case study, which sought to question that need and to investigate the perceived purpose of support and supervision. The study explored these perspectives with the aim of foregrounding differences and similarities. It is not suggested that the themes discussed are fixed; however, the discourse of practitioners needs to be heard and not silenced by louder definitions about purpose. The findings, however tentative, may be pertinent for circumstances where guidance and counselling are seen as relevant activities for the promotion of social inclusion. 相似文献
136.
Antonia Mantonakis Pauline Rodero Isabelle Lesschaeve Reid Hastie 《Psychological science》2009,20(11):1309-1312
ABSTRACT— When several choice options are sampled one at a time in a sequence and a single choice of the best option is made at the end of the sequence, which location in the sequence is chosen most often? We report a large-scale experiment that assessed tasting preferences in choice sets of two, three, four, or five wines. We found a large primacy effect—the first wine had a large advantage in the end-of-sequence choice. We also found that participants who were knowledgeable about wines showed a recency effect in the longer sequences. We conclude with a process model that explains our findings. 相似文献
137.
Jennifer Brundidge Scott A. Reid Sujin Choi Ashley Muddiman 《Political psychology》2014,35(6):741-755
This study examined the association between political ideology and linguistic indicators of integrative complexity and opinion leadership in U.S. political blog posts (N = 519). Using Linguistic Inquiry and Word Count (LIWC) text analysis, we found that the posts of conservative bloggers were more integratively simple than those of liberal bloggers. Furthermore, in support of a proposed opinion leadership model of integrative complexity, the relationship between ideology and integrative complexity was mediated by psychological distancing (an indicator of a hierarchical communication style). These findings demonstrate an ideological divide in the extent to which the blogosphere reflects deliberative democratic ideals. 相似文献
138.
Bede Benjamin Bidlack Mara Brecht Christian S. Krokus Daniel P. Scheid Reid B. Locklin 《Teaching Theology & Religion》2014,17(4):369-387
Although comparative theology is a continuously growing method in the study of religion, it is still relatively new and not widely accepted in either confessional or secular institutions. Scholars may face difficulty when seeking their institutions' acceptance for a comparative theology course. One way of generating interest and approval for such a course is by designing it from the center of the institution's mission. Professors can look to the institution's mission as a resource for teaching comparatively. We offer four examples from Catholic institutions of how this might be done. Reid Locklin offers further insights in his response to our explorations. 相似文献
139.
How Do Mothers Help Their Children Sleep at Night? Night‐waking Strategy Use Among Mothers of Preschool‐aged Children 下载免费PDF全文
Night‐waking is common among preschool‐aged children. Little is known about night‐time parenting among parents of preschool‐aged children. To explore night‐waking strategy use in a community sample, 203 mothers (M age = 32 years, SD = 5.1; children's M age = 3.4 years, SD = 1.0) completed the Night‐waking Strategy Scale (NSS) and measures of general parenting, agreement with night‐waking strategies, and children's sleep. Children were grouped by age (2‐, 3‐, and 4‐to‐5‐year‐olds). Mothers endorsed using routines most frequently, followed by active comforting and rewards; limit‐setting and punishment were used less often. NSS punishment and routines were significantly associated with parenting (e.g. laxness was correlated with NSS routines, rs = ?.35 to .47, p < .001). Night‐waking strategy use was correlated with agreement with those strategies (e.g. active comforting was correlated with agreement with active comforting rs = .35 to .52, p < .001). Active comforting was correlated with the frequency of children's night‐waking for 2‐ and 3‐year‐olds (rs = .35 and .38, respectively, p < .01). Mothers of preschool‐aged children in the community engage in a range of parenting strategies to manage children's night‐waking. These strategies are largely consistent with general parenting and agreement with night‐waking strategy use. Copyright © 2014 John Wiley & Sons, Ltd. 相似文献
140.
Catherine O. Fritz Peter E. Morris Barbara Reid Roya Aghdassi Claire E. Naven 《British journal of psychology (London, England : 1953)》2015,106(1):22-45
Previous research has shown that little benefit is achieved through spaced study and recall of text passages after the first recall attempt, an effect that we term the failure‐of‐further‐learning. We hypothesized that the effect occurs because a situation model of the text's gist is formed when the text is first comprehended and is consolidated when recalled; it dominates later recall after verbatim memories of more recent study episodes have been lost. Experiments 1 and 2 attempted to circumvent the effect by varying the activities of participants and requiring interactive exploration. In both experiments, recall after four, weekly sessions showed little benefit beyond performance on the first recall. Experiment 3 interfered with the formation of an immediate situation model by introducing passages that were hard to comprehend without a title. Performance improved substantially across four sessions when titles were not supplied, but the standard effect was replicated when titles were given. Experiment 4 made verbatim memories available by incorporating all re‐presentations and tests into one session; as predicted, recall improved over successive tests. 相似文献