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21.
To investigate the effects of example format (erroneous examples vs. correct examples) and feedback format (elaborated feedback vs. knowledge of results feedback) on medical students' diagnostic competence in the context of a web-based learning environment containing case-based worked examples, two studies with a 2 × 2 design were conducted in the laboratory. In the first study (domain: arterial hypertension; N = 153) erroneous examples were effective in combination with elaborated feedback with respect to strategic and conditional knowledge. In the second study (domain: hyperthyroidism, N = 124), elaborated feedback supported all aspects of diagnostic competence, especially conditional knowledge. 相似文献
22.
Learning from errors is an important way of learning at work. In this article, we analyse conditions under which elder care nurses use errors as a starting point for the engagement in social learning activities (ESLA) in the form of joint reflection with colleagues on potential causes of errors and ways to prevent them in future. The goal of our study was to investigate whether exploratory findings from an earlier study on hospital nurses’ ESLA (Bauer and Mulder Learning in Health and Social Care 6:121–133, 2011) replicate and generalise to the domain of elder care nursing. For this purpose, we surveyed a sample of N?=?180 elder care nurses using vignette-based questionnaires. With these data, we tested a mediation model of nurses’ ESLA suggested by the earlier study. We firstly found a statistically significant indirect effect of error strain on ESLA that is completely mediated by the estimation of an error as relevant for learning (β?=?.16). Secondly, the perception of a safe social team climate at work has a statistically significant indirect effect on ESLA that is completely mediated by nurses’ tendency to cover up errors (β?=?.31). These results entirely cross-validate the exploratory findings of Bauer and Mulder (Learning in Health and Social Care 6:121–133, 2011) on hospital nurses’ ESLA and show that they generalise to the domain of elder care nursing. 相似文献
23.
Four pigeons served as subjects in an experiment using the go/no-go delayed matching-to-sample paradigm. The go/no-go method was used because it permits the experimenter to track the time course of discriminative performance throughout the test period, unlike the conventional choice matching procedure. It was found that discriminative test performance increased with longer sample durations; performance decreased with longer retention intervals and also as time passed in the test period. The rate of forgetting was virtually the same when either the retention interval was lengthened or time elapsed in the test. These findings support a modified trace theory, which proposes that the sample stimulus trace decays at a constant rate from the point of sample offset, and that the decaying memory trace is repeatedly compared with the prevailing test stimulus as time passes in the test period. 相似文献
24.
Elena V. Varlamova Elena A. Tulusina Zarema M. Zaripova Veronika L. Gataullina 《Interchange》2017,48(2):183-193
The article is devoted to the problem of the development of skills connected with the acquisition of foreign lexis (Lexis = all possible words or phrases in a language) on the basis of semantic fields (Semantic field = a lexical set of related items, e.g., colour, red, green, blue). This becomes possible due to grouping well-known and unknown to the students lexical units to systemized semantic groups—semantic fields. Semantic fields can be useful for the quantitative and qualitative enrichment of the vocabulary; they serve to choose a lexical unit correctly, to collocate lexical units according to existing norms, to use the lexis of various semantic fields in different contexts without mistakes, to guarantee conscious, automatic language skills of the students and to increase their active vocabulary. 相似文献
25.
To be accepted into social groups, individuals must internalize and reproduce appropriate group conventions, such as rituals. The copying of such rigid and socially stipulated behavioral sequences places heavy demands on executive function. Given previous research showing that challenging executive functioning improves it, it was hypothesized that engagement in ritualistic behaviors improves children's executive functioning, in turn improving their ability to delay gratification. A 3‐month circle time games intervention with 210 schoolchildren (Mage = 7.78 years, SD = 1.47) in two contrasting cultural environments (Slovakia and Vanuatu) was conducted. The intervention improved children's executive function and in turn their ability to delay gratification. Moreover, these effects were amplified when the intervention task was imbued with ritual, rather than instrumental, cues. 相似文献
26.
Veronika Licher 《Publishing Research Quarterly》2010,26(1):46-50
A brief summary report and highlights are presented for key topics and issues that have taken place in Germany’s Trade book
industry during 2009. The Nobel Prize for Literature and other awards are described along with a review of the Best Seller
List. The article concludes with a review of data for the book fairs and the economy in general. 相似文献
27.
Veronika Licher 《Publishing Research Quarterly》2012,28(2):130-134
In her article Veronika Licher presents some of the trends and developments in the German publishing industry in 2011. She reports how the German Publishers and Booksellers Association including book wholesalers try to add new services to adapt to the challenging changing markets??which not always turn out to be successful and give rise to many internal and external discussions. More and more non-publisher players appear on the stage. There is a trend to move to Berlin, Germany??s capital, as a base camp or location for publishing related services and in some cases publishing houses themselves. 相似文献