望江楼因薛涛永恒

踏进四川省成都,问起望江楼几乎无人不晓.这座为纪念我国一位才华横溢、聪颖过人的女诗人而建于唐代的壮观木塔,因雪涛之名而永恒!     

Do Children Who Experience Regret Make Better Decisions? A Developmental Study of the Behavioral Consequences of Regret

Although regret is assumed to facilitate good decision making, there is little research directly addressing this assumption. Four experiments (N = 326) examined the relation between children's ability to experience regret and the quality of their subsequent decision making. In Experiment 1 regret and adaptive decision making showed the same developmental profile, with both first appearing at about 7 years. In Experiments 2a and 2b, children aged 6–7 who experienced regret decided adaptively more often than children who did not experience regret, and this held even when controlling for age and verbal ability. Experiment 3 ruled out a memory‐based interpretation of these findings. These findings suggest that the experience of regret facilitates children's ability to learn rapidly from bad outcomes.     

Growth of the ‘Transition Year’ programme nationally and in schools serving disadvantaged students, 1992–2011

The Transition Year (TY) programme has seen large increases in the number of participating schools and students since the 1990s. However, existing documentation of this growth has been intermittent and sometimes inconsistent. This paper documents in detail the changes seen in school provision and student uptake for the 19 years from 1992/1993 to 2010/2011, drawing on data provided by the Department of Education and Skills. Issues considered include the mainstreaming of TY in 1994, cohort participation rates (proportions of junior cycle students progressing to TY), school type and student gender. Particular attention is given to provision and uptake of the programme with regard to students from socioeconomically disadvantaged backgrounds. This is examined through the use of both school-level (school participation in schemes aimed at addressing socio-economic disadvantage) and student-level (possession of a medical card) information.     

‘Teaching could be a fantastic job but …’: three stories of student teacher withdrawal from initial teacher preparation programmes in England

Retention in initial teacher preparation (ITP) and the teaching profession, in England and elsewhere, has been the subject of numerous articles in academic and professional journals. Whilst a number of common findings are beginning to emerge from research on this subject, notably on the causes of student teacher withdrawal, studies have tended to neglect the difficulties experienced by the individuals who have lived through the process of embarking upon and withdrawing from ITP programmes. Having conducted in‐depth interviews, the authors attempt in this paper to understand the experiences, emotions and decisions of three people who committed themselves to ITP, invested much energy and time, but in the end withdrew. The reasons for their decision are numerous and complex. The impact on each individual was considerable. The experience was painful.     

Inverse function: Pre-service teachers’ techniques and meanings

Researchers have argued teachers and students are not developing connected meanings for function inverse, thus calling for a closer examination of teachers’ and students’ inverse function meanings. Responding to this call, we characterize 25 pre-service teachers’ inverse function meanings as inferred from our analysis of clinical interviews. After summarizing relevant research, we describe the methodology and theoretical framework we used to interpret the pre-service teachers’ activities. We then present data highlighting the techniques the pre-service teachers used when responding to tasks that involved analytical and graphical representations of functions and inverse functions in both decontextualized and contextualized situations and discuss our inferences of their meanings based on their activities. We conclude with implications for the teaching and learning of inverse function and areas for future research.     

Task-based evaluation of text summarization using Relevance Prediction

This article introduces a new task-based evaluation measure called Relevance Prediction that is a more intuitive measure of an individual’s performance on a real-world task than interannotator agreement. Relevance Prediction parallels what a user does in the real world task of browsing a set of documents using standard search tools, i.e., the user judges relevance based on a short summary and then that same user—not an independent user—decides whether to open (and judge) the corresponding document. This measure is shown to be a more reliable measure of task performance than LDC Agreement, a current gold-standard based measure used in the summarization evaluation community. Our goal is to provide a stable framework within which developers of new automatic measures may make stronger statistical statements about the effectiveness of their measures in predicting summary usefulness. We demonstrate—as a proof-of-concept methodology for automatic metric developers—that a current automatic evaluation measure has a better correlation with Relevance Prediction than with LDC Agreement and that the significance level for detected differences is higher for the former than for the latter.     

Student Teachers' Perceptions of the Effectiveness of their Initial Preparation

What influences how well-prepared student teachers feel towards working in schools upon completion of their initial teacher preparation (ITP)? In order to investigate this question, we used a path analysis using data from a longitudinal study investigating the experiences of trainee and early career phase teachers in England. The data were generated via self-complete questionnaires and follow-up telephone interviews with 1,322 trainees. Those on undergraduate or school-based programmes felt better prepared to work as teachers than one-year postgraduate trainees, perhaps because the former give higher ratings of the quality of assessment of, and feedback received on, teaching practice, and because of the clarity of theory-practice links in programmes. Across different kinds of ITP programme, good relationships with school-based mentors significantly boosted trainees' confidence that their ITP had effectively prepared them for teaching. Trainees' motives for entering the profession and their initial concerns about and expectations of ITP also affected their perceptions of its effectiveness, by shaping the way they experienced aspects of their courses. Implications of these findings for policy and practice in teacher preparation are discussed.     

Reality aftershock and how to avert it: second-year teachers’ experiences of support for their professional development

Drawing on analyses of data from a large-scale, mixed-method study of new entrants to the teaching profession in England, this article presents new findings on beginner teachers’ experiences of post-induction support for their professional development, about which little was previously known. As well as highlighting positive and negative aspects of support provision, it is shown that the recognised phenomenon of ‘reality shock’ is not confined to the transition between initial teacher preparation and teachers’ first year in post, since some second-year teachers experience a new or additional shock associated with the cessation of the induction support introduced, in part, to cushion the impact of that transition. Amongst the potential implications of these findings, it is argued that where they do not already exist, formal mechanisms should be introduced to facilitate the provision of contingent support for beginner teachers’ professional development beyond their first year.     

The effects of anxiety and strategic planning on visual search behaviour

The past decade has witnessed increased interest in the visual search behaviour of athletes. Little is known, however, about the relationship between anxiety and eye movements in sport performers or about the extent to which athletes' planned and actual visual search strategies correspond. To address these issues, we conducted two studies. In Study 1, eight expert female gymnasts were presented with three digital slides of a model performing a skill that is known to be anxiety-provoking in this sport - namely, the 'back flip' on the beam. By varying the height of the beam and the presence or absence of safety mats, the slides differed in the amount of anxiety that they elicited vicariously in the viewer. In the study, the gymnasts were asked to imagine themselves in the position of the depicted model and to describe the anxiety that they felt. As they viewed the slides, their eye movements were recorded. As predicted, anxiety was associated with an increase in the number of fixations to peripheral areas. In addition, the more 'threatening' slides elicited significantly more fixations than the less feared images. In Study 2, the plans of 15 equestrian performers (5 expert, 5 intermediate and 5 novice) were elicited as they engaged in a virtual 'walk' around a computerized show-jumping course. Contrary to expectations, the congruence between intended and actual search behaviour was not significantly greater for expert riders than for the less skilled groups. Also, the fact that the top riders allocated more fixations to slides than the less skilled performers challenged the prediction that expertise would be associated with economy of visual search. Finally, as expected, the expert riders were significantly less dependent on the overall 'course plan' than the intermediate and novice equestrian performers when inspecting the fences.