Serious leisure: the sport of target shooting and leisure satisfaction

This study is designed to identify the underlying satisfaction dimensions gained through engagement in target shooting as a serious leisure pastime. The instrument design was based on the Leisure Satisfaction Scale. A total of 5502 useable surveys were collected through the Internet and a website related to target shooting and gun ownership. The results revealed eight dimensions: self-actualization, social interaction, location aesthetic, respite, physical benefit, connection and hedonic pleasure, which supplied the primary satisfiers of engaging in target shooting as a serious leisure activity. The demographic profile and dimensions of satisfaction may serve to dispel commonly held stereotypes of shooting hobbyists and those involved in gun ownership. The findings have important implications for leisure researchers and practitioners, to industry, both leisure and firearm related, and the target shooting community at large. This study adds to the literature of both target shooting and serious leisure.     

The hospitalized abused child: An interdisciplinary approach

The interdisciplinary approach to family diagnosis and treatment of child abuse often begins in the hospital. The tone established at this time has crucial implications for the treatment program following discharge from the hospital. There is, however, a paucity of information in the literature regarding the best utilization of this critical phase of treatment. Often this period is viewed as a time for assessment, diagnosis and treatment of the physical injuries while neglecting to recognize and utilize the potential for planned therapeutic intervention during the hospital stay. This paper identifies methods and interventions in implementing a treatment plan particular to this phase of the over-all treatment of the child and family.     

How golden is silence? Teaching undergraduates the power and limits of RNA interference

It is hard and getting harder to strike a satisfying balance in teaching. Time dedicated to student-generated models or ideas is often sacrificed in an effort to “get through the syllabus.” I describe a series of RNA interference (RNAi) experiments for undergraduate students that simultaneously explores fundamental concepts in gene regulation, develops cutting-edge laboratory skills, and embraces student-directed learning. Students design a small interfering RNA (siRNA) against luciferase, add it to cells expressing this gene, and then quantitatively assess the siRNA's effect on both intended and unintended targets, using a luciferase assay and a DNA microarray. Because both RNAi and microarray technologies are relatively new, with no clear consensus on their analysis or limitations, students are encouraged to explore different approaches to the design of their reagents and interpretations of their data. The ability to creatively formulate a hypothesis-driven experimental approach to a scientific question and to critically evaluate collected data is stressed. Equally important, this experiment emphasizes how modern scientific ideas emerge, are debated, tested, and decided.     

Classroom behaviour management content in Australian undergraduate primary teaching programmes

The ability to differentiate classroom behaviour management (CBM) strategies is an important skill for novice teachers in increasingly diverse classrooms. Worldwide, little is known about the curriculum content offered to pre-service teachers in the area of CBM. This article reports the findings from the first nationwide survey of Australian primary pre-service teacher educators coordinating units and programmes with CBM content. Twenty-five Australian tertiary institutions with primary programmes participated, providing information on 102 of the 118 units with CBM content. Stand-alone units were offered in 68% of programmes and embedded in 96% of programmes. Unit coordinators included a mean of 8.3 approaches/models per unit. They commonly included applied behaviour analysis, decisive discipline, positive behaviour intervention and support, and choice theory/reality therapy, among the 36 approaches/models listed. More than half (57.9%) of the stand-alone units and only 20% of embedded units were coordinated by an academic with a stated CBM research interests. Units coordinated by an academic with CBM research interests contained more hours/model and included research-based models more often than those without CBM research interests, although they still included non-research-based models.     

There’s a creepy guy on the other end at Google!: engaging middle school students in a drawing activity to elicit their mental models of Google

Although youth are increasingly going online to fulfill their needs for information, many youth struggle with information and digital literacy skills, such as the abilities to conduct a search and assess the credibility of online information. Ideally, these skills encompass an accurate and comprehensive understanding of the ways in which a system, such as a Web search engine, functions. In order to investigate youths’ conceptions of the Google search engine, a drawing activity was conducted with 26 HackHealth after-school program participants to elicit their mental models of Google. The findings revealed that many participants personified Google and emphasized anthropomorphic elements, computing equipment, and/or connections (such as cables, satellites and antennas) in their drawings. Far fewer participants focused their drawings on the actual Google interface or on computer code. Overall, their drawings suggest a limited understanding of Google and the ways in which it actually works. However, an understanding of youths’ conceptions of Google can enable educators to better tailor their digital literacy instruction efforts and can inform search engine developers and search engine interface designers in making the inner workings of the engine more transparent and their output more trustworthy to young users. With a better understanding of how Google works, young users will be better able to construct effective queries, assess search results, and ultimately find relevant and trustworthy information that will be of use to them.     

An examination of the criterion validity and sensitivity to brief intervention of alternate curriculum‐based measures of writing skill

Curriculum‐based measures have been validated for use in evaluating reading, mathematics, and writing skills (Marston, 1989). Despite its common use by school psychologists (Wilson & Reschly, 1996), the relationship between the Woodcock Johnson‐Revised and curriculum‐based measures of writing has not been evaluated. This study investigated the relationship between the Woodcock Johnson‐Revised Writing Samples subtest and alternate curriculum‐based measures of written expression. In addition, the sensitivity of the measures to the effects of a short group writing intervention was assessed. Forty‐five third and fourth graders participated in an intervention that consisted of brainstorming ideas, presenting those ideas on a dry‐erase board, and writing a complete sentence on paper with writing quality feedback before completing a CBM (curriculum‐based measurement) writing passage. Numbers of words written as well as five alternate measures of writing samples were used to assess the effects of the intervention. The intervention had a positive effect on total words written. Total punctuation marks, simple sentences, and words in complete sentences emerged as the best predictors of the Woodcock Johnson‐Revised Writing Samples subtest scores in regression analyses. The implications of the analyses, limitations of the study, and directions for future research are discussed. © 2004 Wiley Periodicals, Inc. Psychol Schs 41: 291–300, 2004.     

The GlobalEd Project: Gender differences in a problem-based learning environment of international negotiations

The GlobalEd Project employs a technology richenvironment for high school students who wishto participate in a simulation of internationalrelations and negotiation. A simulationconsists of negotiations on a variety ofinternational policy issues conducted bystudents from 10–15 schools through anInternet-based interface. This study reportsthe findings of 234 high school participants'changes in academic and technologyself-efficacy skills, as well as knowledge,attitudes and behaviors related to academicpreparation and performance, the use ofeducational technology, and associated outcomesfrom participating in a simulation ofinternational relations. The results arediscussed in terms of the current literature onself-efficacy and gender differences incognitive process.     

Changing Minds With the Story of Adaptation: Strategies for Teaching Young Children About Natural Selection

Research Findings: Educational guidelines recommend a delayed, piecemeal approach to instruction on adaptation by natural selection. This approach is questionable given suggestions that older students’ pervasive misunderstandings about adaptation are rooted in cognitive biases that develop early. In response to this, Kelemen et al. (2014) recently showed that young children can learn a basic yet comprehensive explanation of adaptation by natural selection from a picture storybook intervention. However, this research was conducted in a laboratory-based setting with children from middle and higher socioeconomic backgrounds. To further explore the intervention’s efficacy, this investigation examined whether Kelemen et al.’s (2014, Experiment 2) findings extend to a more diverse sample of children tested in a more naturalistic setting, namely, after-school programs. After a 10-min picture storybook reading that described adaptation within a fictitious but realistic mammal species, 5- to 6- and 7- to 8-year-old children’s learning of adaptation was examined. Results revealed that younger and older children benefitted from the intervention; however, older children displayed pronounced learning and generalization. Practice or Policy: Findings confirm that children are capable of learning complex biological ideas and that comprehensive storybook interventions are simple but powerful teaching tools. Implications for instruction on natural selection are discussed.