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81.
82.
Too often, teachers encountering difficulties with classroom management focus only on the students rather than critically examining the influence of their own approaches on student behavior. Given the particular challenges that middle school students present, certain practices and expectations exacerbate management issues, and a lack of awareness of these can position a teacher for failure. In this article, five problematic approaches to middle school classroom management are described, along with recommendations for alternatives and how to prepare for effectively managing the classroom.  相似文献   
83.
Background Bullying threatens the physical and mental well-being of students across a broad range of schools. Tailored interventions based on the Transtheoretical model and delivered over the Internet were designed to reduce participation in each of three roles related to bullying (bully, victim and passive bystander).

Methods Effectiveness trials were completed in 12 middle schools and 13 high schools in the USA. A diverse sample of 1237 middle (6th–8th grade, with 45.1% in the 7th grade; ages 11–14) and 1215 high school (9th–11th grade, with 41.6% in the 9th grade; ages 14–17) students were available for analyses.

Results Analyses showed significant treatment effects for both intervention groups when compared to control for both the middle and high school programs.

Conclusions Given the relative ease of dissemination, these programs could be applied as stand-alone practices or as part of more intensive interventions.  相似文献   
84.
The impact of the global aging of the population on social, economic, political, and health care institutions is unequaled. Parallel to this, evolving developments in technology promise opportunities for sales and product development to support positive aging. Older adults are excited to utilize technologies that they perceive as practical. However, age, education, technical knowledge, and technological anxiety affect interest in new technologies, creating a technology divide. Providing more accessible and relevant technologies for today's older adults may make the technology more universally accessible. This article reports the results of a survey on technology and education among a sample of 77 adults between the ages of 52 and 92 who attended a week-long lifelong-learning event at Indiana University. Familiarity with technology, age, education, and gender were found to be correlated with familiarity with new technologies as well as operating and shopping for new electronic devices.  相似文献   
85.
86.
In three experiments, using a total of 120 albino rats, we assessed whether transportation cues might evoke some of the freezing (i.e., defensive immobility) that we see in a context on a day following a footshock given immediately after placement in that context. The results suggested that immediate shock could directly condition strong fear to both simulated and actual transport cues. Although conditioning to transport cues explains some of the freezing that is seen on the test day, it does not explain all of it. We also found evidence that some of the freezing is due to conditioning to permanent features of the context in which the immediate shock is given. The results support a role for transport cues in theories of context conditioning and argue against shock-processing accounts of the conditioning deficit that results from immediate shock.  相似文献   
87.
The aims of this study were to: (1) determine whether the number of pedometer counts recorded by adolescents differs according to the adiposity of the participant or location on the body; (2) assess the accuracy and reliability of pedometers during field activity; and (3) set adolescent pedometer-based physical activity targets. Seventy-eight 11- to 15-year-old Boy Scouts completed three types of activity: walking, fast walking and running. Each type was performed twice. Participants wore three pedometers and one activity monitor during all activities. Participants were divided into groups of normal weight (BMI < 85th percentile) and at risk of being overweight (BMI > or = 85th percentile). Intra-class correlations across the three activities indicated reliability (r = 0.51 - 0.92, P < 0.001). This conclusion was supported by narrow limits of agreement that were within a pre-set range that was practically meaningful. Multivariate analysis of covariance indicated adiposity group differences, but this difference was a function of the increased stature among the larger participants (P < 0.001). Ordinary least-squares regression models and multi-level regression models showed positive associations between the number of pedometer and activity monitor counts recorded by the three groups of participants during all activities (all P < 0.001). The mean number of counts recorded for all participants during the fast walk was 127 counts per minute. In conclusion, the pedometers provided an accurate assessment of adolescent physical activity, and a conservative estimate of 8000 pedometer counts in 60 min is equivalent to 60 min of moderate to vigorous physical activity.  相似文献   
88.
Over the last twenty-five years, there has been an increase in the availability of published checklists and schedules which allow practitioners to identify the strengths of children and young people, including those with special educational needs. While helpful, these assessments are unable to tell us about the nature of contextual factors which support the expression of particular strengths. In this study, we took a situative perspective to explore how specific classroom practices facilitated strengths. A multiple case study design was used to analyse practices nominated by three children/young people with special educational needs. Qualitative analysis revealed how aspects of practice afforded the opportunity for each child to participate in ways which they equated with their strengths. This style of strength-based assessment led to a more sustained examination of supportive practice features than would have been achieved through interview alone.  相似文献   
89.
Educational Assessment, Evaluation and Accountability -  相似文献   
90.
The authors explored the relationship of gender, gender role identity, and type of relationship—same‐sex friendship, cross‐sex friendship, or romantic relationship—to relationship behaviors and beliefs among 429 college students. They discuss implications for individual and group counseling, consultation, and primary prevention on college campuses.  相似文献   
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