双语幽默

正我要赢者一次,一位客人进入餐馆,他点了一只两磅重的龙虾。"服务员,"他指着端上来的龙虾说,"这只龙虾为什么只有一只钳?""对不起,先生,"服务员回答说,"因为龙虾有时会在水槽里打架。""噢,如果是这样的话,"顾客说,"请把打赢的那只给我拿来吧。"     

Child maltreatment and marijuana problems in young adults: Examining the role of motives and emotion dysregulation

It is well established that childhood maltreatment is an important predictor of marijuana use, but few studies have examined the mechanisms underlying this relationship. The current study examines marijuana motives as mediators of the relationship between childhood maltreatment and marijuana use in a sample of young adults. In addition, pathways from childhood maltreatment to emotion dysregulation, coping motives, and marijuana use were explored. Participants were 125 young adults (ages 19–25, 66.9% female) recruited through online community advertising. All participants completed questionnaires assessing childhood maltreatment, emotion dysregulation, marijuana motives, past year and past three-month marijuana use, and marijuana problems. Correlational analyses revealed bivariate relationships between childhood maltreatment, emotion dysregulation, marijuana motives and marijuana problems (rs = .24–.50). Mediation analyses revealed that coping motives mediated the relationship between childhood maltreatment and marijuana problems, and emotion dysregulation was associated with marijuana problems both directly and indirectly via coping motives. The present findings highlight emotion dysregulation and coping motives as important underlying mechanisms in the relationship between childhood maltreatment and marijuana problems.     

A study of search intermediary working notes: Implications for IR system design

This paper reports findings from an exploratory study investigating working notes created during encoding and external storage (EES) processes, by human search intermediates using a Boolean information retrieval (IR) system. EES processes have been an important area of research in educational contexts where students create and use notes to facilitate learning. In the context of interactive IR, encoding can be conceptualized as the process of creating working notes to help in the understanding and translating a user's information problem into a search strategy suitable for use with an IR system. External storage is the process of using working notes to facilitate interaction with IR systems. Analysis of 221 sets of working notes created by human search intermediaries revealed extensive use of EES processes and the creation of working notes of textual, numerical and graphical entities. Nearly 70% of recorded working notes were textual/numerical entities, nearly 30% were graphical entities and 0.73% were indiscernible. Segmentation devices were also used in 48% of the working notes. The creation of working notes during EES processes was a fundamental element within the mediated, interactive IR process. Implications for the design of IR interfaces to support users' EES processes and further research is discussed.     

Reforms of Educational Efficiency and Quality in Developing Countries: an overview

It is possible to distinguish different ‘themes’ of educational reform in developing countries. These can be categorised as planning/management and efficiency reforms, quality reforms, and curricular reforms; the first two only are discussed here. The first of these ‘themes’ has been typically dominated by the economist's agenda, the second by the educationalist's. Planning/management and efficiency reforms have been set within a context of overriding concern with educational expansion, with the consequence that insufficient attention has been paid to the quality of the educational systems being developed. Moreover, under prevailing conditions of austerity, the recent efficiency‐oriented solutions proffered by greater competition have served to exacerbate the disparities in the provision of quality education. Educational reform focused on quality has, perhaps, been the most intractable of the themes under discussion. What makes for a high quality educational system is a moving target. The pendulum swing has been away from state interventionism, but the state's role as regulator and equaliser of disparities may be on the return. The extent of the swing back will be dependent on the success of participatory strategies to involve the more marginalised stakeholders in all the different aspects of educational reform reviewed in this paper.     

Partnering with school providers to codesign mental health interventions: An open trial of Act & Adapt in urban public middle schools

Schools are well positioned to provide access to youth mental health services, but implementing effective programs that promote emotional and behavioral functioning in school settings is complicated by the poor fit of interventions developed in research settings to complex school contexts. The current study formed a research–practice partnership with two urban public schools and mental health providers employed by those schools (N = 6, 100% female, 50% Black/African American, 50% White/Caucasian) in the adaptation of a depression prevention intervention, Act & Adapt. The intervention was modified by decreasing meeting time and streamlining session content, increasing flexibility, making intervention materials more similar to academic curriculum, and increasing the focus on managing disruptive behavior within group sessions. In an open trial, sixth-grade students (N = 22; 59% boys, 31% Hispanic, 22% Black/African American, 4% Asian, 30% White/Caucasian) at both schools who were identified as clinically “at risk” reported improvements from baseline to postintervention and at 1-year follow-up on measures of emotional and behavioral difficulties and coping strategies, with parallel results by caregiver report. The providers reported satisfaction with the intervention, and qualitative analyses of provider focus groups suggested both barriers and facilitators to research-practice collaborations to implement mental health interventions in schools.     

Fan homecoming: analyzing the role of place in long-term fandom of The Prisoner

This article investigates the potential role and use of place in long-term fandom, via a case study of fans of The Prisoner and its main filming location of Portmeirion in North Wales. Much research on film tourism focuses on one-time encounters, but fans of The Prisoner have been visiting and revisiting Portmeirion regularly for over 50 years, potentially developing a different sort of relationship with it. Based on interviews with 16 long-term fans of The Prisoner and participatory observation on site, we develop the concept of the “fan homecoming,” a return visit to a familiar fandom-related place, and show how this relationship with place can shape long-term fandom. In facilitating repeated and ritualized practices, being able to regularly gather with other fans, and providing a “safe vault” for the fandom and its memories, place is shown to have an integral role.     

An Initial Investigation into Naturally Occurring Loss- and Gain-Framed Memorable Breast Cancer Messages

Memorable message research examines interpersonal messages "…remembered for extremely long periods of time and which people perceive as a major influence on the course of their lives" (Knapp, Stohl, & Reardon, 1981, p. 27). They can also guide actions, such as health behaviors. This exploratory research examined self-reported memorable messages about breast cancer to determine if they were framed, emphasizing either the benefits (gain-framed) or the costs (loss-framed) of a behavior. About one-fourth of the messages were framed, with most being gain-framed. The messages tended to emphasize early detection actions. Study limitations and implications for future research are discussed.     

Learner-focused evaluation cycles: facilitating learning using feedforward,concurrent and feedback evaluation

There is a growing trend to offer students learning opportunities that are flexible, innovative and engaging. As educators embrace student-centred agile teaching and learning methodologies, which require continuous reflection and adaptation, the need to evaluate students’ learning in a timely manner has become more pressing. Conventional evaluation surveys currently dominate the evaluation landscape internationally, despite recognition that they are insufficient to effectively evaluate curriculum and teaching quality. Surveys often: (1) fail to address the issues for which educators need feedback, (2) constrain student voice, (3) have low response rates and (4) occur too late to benefit current students. Consequently, this paper explores principles of effective feedback to propose a framework for learner-focused evaluation. We apply a three-stage control model, involving feedforward, concurrent and feedback evaluation, to investigate the intersection of assessment and evaluation in agile learning environments. We conclude that learner-focused evaluation cycles can be used to guide action so that evaluation is not undertaken simply for the benefit of future offerings, but rather to benefit current students by allowing ‘real-time’ learning activities to be adapted in the moment. As a result, students become co-producers of learning and evaluation becomes a meaningful, responsive dialogue between students and their instructors.     

Helping doctoral students teach: transitioning to early career academia through cognitive apprenticeship

Doctoral training is strongly focused on honing research skills at the expense of developing teaching competency. As a result, emerging academics are unprepared for the pedagogical requirements of their early-career academic roles. Employing an action research approach, this study investigates the effectiveness of a competency-based teaching development intervention that aims to improve the teaching self-efficacy of doctoral candidates. To conduct this research, we apply the theoretical framework of Cognitive Apprenticeship Theory, a theory of social learning that requires learners to participate in a community of inquiry. Participants report significantly higher levels of teaching self-efficacy and a stronger sense of connectedness to the wider academic community.