Physical inactivity is a key determinant of health across the lifespan. A lack of activity increases the risk of heart disease, colon and breast cancer, diabetes mellitus, hypertension, osteoporosis, anxiety and depression and others diseases. Emerging literature has suggested that in terms of mortality, the global population health burden of physical inactivity approaches that of cigarette smoking. The prevalence and substantial disease risk associated with physical inactivity has been described as a pandemic.The prevalence, health impact, and evidence of changeability all have resulted in calls for action to increase physical activity across the lifespan. In response to the need to find ways to make physical activity a health priority for youth, the Institute of Medicine's Committee on Physical Activity and Physical Education in the School Environment was formed. Its purpose was to review the current status of physical activity and physical education in the school environment, including before, during, and after school, and examine the influences of physical activity and physical education on the short and long term physical, cognitive and brain, and psychosocial health and development of children and adolescents. Educating the Student Body makes recommendations about approaches for strengthening and improving programs and policies for physical activity and physical education in the school environment. This report lays out a set of guiding principles to guide its work on these tasks. These included: recognizing the benefits of instilling life-long physical activity habits in children; the value of using systems thinking in improving physical activity and physical education in the school environment; the recognition of current disparities in opportunities and the need to achieve equity in physical activity and physical education; the importance of considering all types of school environments; the need to take into consideration the diversity of students as recommendations are developed.This report will be of interest to local and national policymakers, school officials, teachers, and the education community, researchers, professional organizations, and parents interested in physical activity, physical education, and health for school-aged children and adolescents.

Educating the Student Body: Taking Physical Activity and Physical Education to School

Since the first time the term "Virtual Reality" (VR) has been used back in the 60s, VR has evolved in different manners becoming more and more similar to the real world. Two different kinds of VR can be identified: non-immersive and immersive. The former is a computer-based environment that can simulate places in the real or imagined worlds; the latter takes the idea even further by giving the perception of being physically present in the non-physical world. While non-immersive VR can be based on a standard computer, immersive VR is still evolving as the needed devices are becoming more user friendly and economically accessible. In the past, there was a major difficulty about using equipment such as a helmet with goggles, while now new devices are being developed to make usability better for the user. VR, which is based on three basic principles: Immersion, Interaction, and User involvement with the environment and narrative, offers a very high potential in education by making learning more motivating and engaging. Up to now, the use of immersive-VR in educational games has been limited due to high prices of the devices and their limited usability. Now new tools like the commercial "Oculus Rift", make it possible to access immersive-VR in lots of educational situations. This paper reports a survey on the scientific literature on the advantages and potentials in the use of Immersive Virtual Reality in Education in the last two years (2013-14). It shows how VR in general, and immersive VR in particular, has been used mostly for adult training in special situations or for university students. It then focuses on the possible advantages and drawbacks of its use in education with reference to different classes of users like children and some kinds of cognitive disabilities (with particular reference to the Down syndrome). It concludes outlining strategies that could be carried out to verify these ideas.

A literature review on immersive virtual reality in education: state of the art and perspectives

Arthur Chickering is Distinguished Professor of Higher Education at Memphis State University. On leave from the Directorship of the Center for the Study of Higher Education at Memphis State, he is Visiting Professor at George Mason University. Zelda Gamson is a sociologist who holds appointments at the John W. McCormack Institute of Public Affairs at the University of Massachusetts-Boston and in the Center for the Study of Higher and Postsecondary Education at the University of Michigan.

Seven Principles for Good Practice in Undergraduate Education: Faculty Inventory. Institutional Inventory.

Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems 参加報告

BACKGROUND
Physical activity in adolescence has been reported to enhance physical activity in adulthood, but detailed information on the enhancing effect of different types of adolescent sports is lacking. We evaluated the association between participation in different types of adolescent sports and physical activity in adulthood.


METHODS
The sample comprised 7794 males and females who responded to the mailed questions on physical activity status at age 14 years and at age 31 years in follow-up surveys of the Northern Finland 1966 birth cohort. The associations between adolescent participation in different sports and adult physical activity was examined by multinomial logistic regression.


RESULTS
Frequent participation in sports after school hours in adolescence was associated with a high level of physical activity in adulthood. In males, adolescent participation in ball games, intensive endurance sports, track and field, and combat sports was associated with a high or very high level of adult activity. In females, the same applied to adolescent participation in running, orienteering, track and field, cycling, gymnastics, and riding. Adolescent participation in ball games increased participation in ball games in adulthood, especially in males, while participation in cross-country skiing, running, and orienteering provided the greatest stimulation to carry over of some endurance sport to adulthood.


CONCLUSIONS
Participation in sports at least once a week among females and twice a week among males was associated with high level of physical activity in later life. Adolescent participation in the intensive endurance sports, and some sports that require and encourage diversified sports skills, appeared to be most beneficial with respect to the enhancement of adult physical activity.

Adolescent Participation in Sport and Adult Physical Activity

Body movement-controlled video games (BMCVGs) are a genre of video gaming utilizing body movement to control game play that is becoming increasingly popular. Despite the popularity and widespread interest in BMCVGs, there is limited information available about the nature of the players’ experiences when they engage in BMCVG play. A total of 14 young adults played 6 different BMCVGs for 6 min each and performed traditional cycling exercise in a randomized order. After two familiarization sessions, on a third occasion, subjects rated their enjoyment and completed the Flow State Scale-2 questionnaire. The BMCVGs were rated more enjoyable than traditional cycling exercise and the Flow dimensions Challenge-Skill Balance and Merging of Action and Awareness scored significantly higher than the norms for exercise activity and instead corresponded more closely to the norms for sporting activity. These findings suggest that BMCVGs could therefore act as a gateway for sedentary individuals to become involved in spor...

Flow Experience and Mood States While Playing Body Movement-Controlled Video Games

The use of serious games and virtual environments for learning is increasing worldwide. These technologies have the potential to collect live data from users through game play and can be combined with neuroscientific methods such as EEG, fNIRS and fMRI. The several learning processes triggered by serious games are associated with specific patterns of activation that distributed in time and space over different neural networks. This paper explores the opportunities offered and challenges posed by neuroscientific methods when capturing user feedback and using the data to create greater user adaptivity in game. Existing neuroscientific studies examining cortical correlates of game-based learning do not form a common or homogenous field. In contrast, they often have disparate research questions and are represented through a broad range of study designs and game genres. In this paper, the range of studies and applications of neuroscientific methods in game-based learning are reviewed.

/pdf/neurophysiological-methods-for-monitoring-brain-activity-in-4emf19d2bd.pdf

Neurophysiological methods for monitoring brain activity in serious games and virtual environments: a review

The objective of this study was to determine the energy expended and intensity of physical activity achieved by adolescent girls while playing on a dance simulation game. Twenty adolescent girls were recruited from a local secondary school. Resting oxygen uptake ([Vdot]O2) and heart rate were analysed while sitting quietly and subsequently during ∼30 min of game play, with 10 min at each of three increasing levels of difficulty. Energy expenditure was predicted from [Vdot]O2 at rest and during game play at three levels of play, from which the metabolic equivalents (METS) of game playing were derived. Mean ± standard deviation energy expenditure for levels 1, 2, and 3 was 3.63 ± 0.58, 3.65 ± 0.54, and 4.14 ± 0.71 kcal · min−1 respectively, while mean activity for each level of play was at least of moderate intensity (>3 METS). Dance simulation active computer games provide an opportunity for most adolescent girls to exercise at moderate intensity. Therefore, regular playing might contribute to dai...

Adolescent girls' energy expenditure during dance simulation active computer gaming

Dance is a form of exercise that is considered to have widespread popular appeal and in particular to adolescent females. Dance-based body-movement controlled video games are a popular form of ExerGaming that is being adopted for use in school-based physical activity health promotion programs. The results of this study indicate that the game play mechanics and skill demands of the dance-based ExerGames would appear to have limited the subjects' level of physical exertion over the period of study. After training there was an increase in enjoyment rating for the Step Aerobics game which appears related to a perceptible improvement in game performance. It is therefore recommended that ExerGames should be designed with very low initial skill demands in order to maximize the user's level of exertion and to realize and reward progress, thereby helping to promote an enjoyable exercise experience and counterbalance any sense of exertional discomfort.

Dance-based exergaming: user experience design implications for maximizing health benefits based on exercise intensity and perceived enjoyment

This research demonstration consists of an integrated hardware and software platform developed for rapid prototyping of virtual reality-based games for upper body exercise and rehabilitation. The exercise protocol has been adopted from an evidence-based shoulder exercise program for individuals with spinal cord injury. The hardware consists of a custom metal rig that holds a standard wheelchair, six Gametraks attached to elastic exercise bands, a Microsoft Kinect, a laptop and a large screen. A total of 21 prototypes were built using drivers for Kinect, MaxMSP and Unity Pro 3 in order to evaluate game ideas based on deconstruction of the exercise protocol. Future directions include validation of our heuristic design and evaluation model and the development of an exercise suite of point-of-care VR games.

Alasdair G. Thin

Papers

Flow Experience and Mood States While Playing Body Movement-Controlled Video Games

Neurophysiological methods for monitoring brain activity in serious games and virtual environments: a review

Adolescent girls' energy expenditure during dance simulation active computer gaming

Dance-based exergaming: user experience design implications for maximizing health benefits based on exercise intensity and perceived enjoyment

Mixed reality game prototypes for upper body exercise and rehabilitation