Hybrid e-TextBooks as comprehensive interactive learning environments

An e-TextBook can serve as an interactive learning environment (ILE), facilitating more effective teaching and learning processes. In this paper, we propose the novel concept of an EPUB 3-based Hybrid e-TextBook, which allows for interaction between the digital and the physical world. In that regard, we first investigated the gap between the expectations of teachers with respect to e-TextBook functionalities, on the one hand, and the ILE functionalities offered by e-TextBooks, on the other hand. Next, together with teachers, we co-designed and developed prototype EPUB 3-based Hybrid e-TextBooks that make it possible to connect their learning content to smart devices in classrooms, leveraging both digital publishing and Semantic Web tools. Based on experimentation with our prototype Hybrid e-TextBooks, we can argue that a semantically enriched EPUB 3-based Hybrid e-TextBook is able to act as a comprehensive ILE, providing the tools needed by teachers in smart classrooms. Furthermore, expert observations and Smiley o’meter results demonstrate an effective impact on student cognition and motivation.     

Analysis of speed accuracy using video analysis software

Determining an athlete’s speed from broadcast video is a common practice in sport. Many software packages that perform data extraction from video files are expensive; however, open source software is also available, but lacks published validation for speed measurements. The purpose of this research was to examine the error of speed measurements extracted from video during an ice hockey skating exercise using open source software. The subject completed four exercises, at two speeds recorded by broadcast cameras set at five angles. The speeds from the broadcast cameras were compared to speeds calculated from a high-speed camera placed orthogonally to the exercise. Speeds from the broadcast cameras correlated well with the high-speed video for motion more than 12 m away from the broadcast camera. When comparing all the measured speeds, no significant difference was found between the speeds calculated by the high-speed camera (slow: 4.46 m/s ± 0.2; fast: 7.2 m/s ± 0.7) and the speed calculated from the broadcast cameras (slow: 4.50 m/s ± 0.4; fast: 7.34 m/s ± 0.6) (p > 0.05). The open source method was found to be less accurate when the athlete was close to (within 12 m of camera position) or moving directly toward the broadcast cameras.     

Deconstructing Meritocracy in the College Classroom

The purpose of this article is to discuss meritocracy as it impacts our undergraduate college teaching. As college educators, we have come to realize how little students have been challenged to critically examine the notion of meritocracy. Seeking to understand why this is so and what we can do to engender a more nuanced understanding of how social class is structured and perpetuated across generations, we present an assessment of why the majority of students believe we live in a meritocratic society and how college educators can use specific activities to complicate this view. As we do this we include evidence of how social class and social mobility are structured and why an adherence to meritocracy is, we believe, an anathema to teaching for social justice.     

Getting to know nature: evaluating the effects of the Get to Know Program on children’s connectedness with nature

People in industrialized countries may be losing their connection with nature. The Get to Know Program (Get to Know) is a multi-faceted program aimed at encouraging direct connection with nature through a variety of activities (observations of wildlife, hiking, creative arts, and special events), specifically among youth. Three studies assessed the effects of three Get to Know program activities on youth’s implicit connectedness with nature (measured using a computer based game). Participants were youth recruited from southern California schools or youth organizations. Participation in the Get to Know Program’s Creative Arts Contest was associated with increased implicit connectedness with nature. However, participation in the Get to Know Natural Treasure Adventure and Virtual Hike did not have an effect on connectedness with nature. Implications of these findings are important for agencies seeking to find effective tools for outreach focused on connecting participants with nature.     

Matters of HEARTS: health,experience of abuse,resilience, technology use,and safety of older adults

ABSTRACT

The purpose of this study was to assess the HEARTS (Health, Experience of Abuse, Resilience, Technology use, and Safety) of older adults (OAs). More particularly, we aimed to assess three components of the HEARTS (health, experience of abuse, and resilience) of OAs and explore the relationships among health, resilience, the experience of abuse, and other demographic variables. Forty-two male and female OAs in Pittsburgh, Pennsylvania, USA participated in the study. A correlational design was used in this study. The variables correlated were health, the experience of abuse, and the resilience of OAs. We used a community-engaged research approach in that participants were more than research volunteers but stakeholders in the research project. Findings showed that the means for more positive health features (physical function, and social roles) increased with increases in education, while more negative health features (anxiety, depression, fatigue, sleep disturbance, pain interference, and pain intensity) decreased with higher levels of education. Regression models indicated that above and beyond demographic features, resilience had a significant prediction of anxiety and depression. None of the other health outcomes were significantly predicted by either resilience or older adults’ abuse suspicion.

Adding health to years in older adults is a collaborative effort with healthcare providers, healthcare systems, families, and communities. This study has identified three components of HEARTS (Health, Experience of Abuse, and Resilience) that blend with successful aging and provide data and possible prevention and intervention strategies, and family and community education programs that could add health to years in older adults.     

Fundamental movement skill proficiency amongst adolescent youth

Background: Literature suggests that physical education programmes ought to provide intense instruction towards basic movement skills needed to enjoy a variety of physical activities. Fundamental movement skills (FMS) are basic observable patterns of behaviour present from childhood to adulthood (e.g. run, skip and kick). Recent evidence indicates that children have the developmental potential to master most FMS by 6 years of age during physical education, physical activity (PA) and sport.

Purpose: With a noticeable absence in the literature relating to adolescent movement patterns, the present study assessed the performance of 9 FMS during physical education class amongst 12- to 13-year olds. The study further assessed the range of FMS at the behavioural component level with a view to identifying weaknesses within performance across individual skills.

Participants and setting: Baseline data were collected in 2010 as part of a larger longitudinal study evaluating the effectiveness of a prescribed adolescent physical education intervention. Participants included all (N?=?242) first-year post-primary youth in a specific geographical area of Ireland.

Data collection: The following 9 FMS were assessed during an 80-minute physical education lesson time period using a reliable instrument protocol; run, skip, horizontal jump, vertical jump, kick, catch, overhand throw, strike and stationary dribble. Each of the nine FMS was assessed in conjunction with the behavioural components from three established instruments, namely the Test of Gross Motor Development (TGMD), TGMD-2 and the Victorian Fundamental Motor Skills manual. To ensure participant consistency, no feedback from any of the trained field staff was given during skill performance.

Data analysis: Prior to data analysis, the trained field staff were required to reach a minimum of 95% inter-observer agreement for all nine skills on a pre-coded data set to ensure that all testers were competent. The FMS data set was analysed using SPSS version 17.0 for Windows using appropriate statistical analysis.

Findings: Overall, 11% was scored as either mastery or near mastery for all nine FMS. There was a significant difference in the overall mean composite FMS score (object control and locomotor) between genders, with adolescent males scoring higher (p?=?.015). There were marked differences in the number of participants who failed to obtain mastery level across the range of the nine FMS (e.g. vertical jump 87% and run 13%) and their associated behavioural components.

Conclusions: It is alarming that adolescents aged between 12 and 13 years entering their first year of post-primary physical education do not display proficiency across nine basic movement patterns. This finding indicates that adolescents may have a difficult time in making the successful transition towards more advanced skills within the sport-specific stage. Implications from this study potentially indicate that targeting the weakest skill components during physical education and outside of school hours may prove a valuable strategy in increasing the current FMS levels and the subsequent PA levels amongst adolescent youth.