Children’s Perspective on Learning: An International Study in Denmark,Estonia, Germany and Sweden

This article explores how some children in Denmark, Estonia, Germany and Sweden describe their perspective on learning. The aim of the international study is to gain knowledge of how preschool children in Sweden, Denmark, Estonia and Germany reflect and perceive their learning in preschool and other surrounding social contexts. The results are based on 51 focus group interviews from 181 children. The results indicate that, in general, children from all four countries seem to be aware of their own learning. One can conclude that encouraging children to think about what they are doing and why they are doing it makes the activities more goal-oriented from the children’s perspective and thus more conscious. Children are able to describe their own perspectives on learning.     

Effect of swimming velocity on arm coordination in the front crawl: a dynamic analysis

We examined the preferred mode of arm coordination in 14 elite male front-crawl swimmers. Each swimmer performed eight successive swim trials in which target velocity increased from the swimmer's usual 3000-m velocity to his maximal velocity. Actual swim velocity, stroke rate, stroke length and the different arm stroke phases were then calculated from video analysis. Arm coordination was quantified by an index of coordination based on the lag time between the propulsive phases of each arm. The index expressed the three coordination modes in the front crawl: opposition, catch-up and superposition. First, in line with the dynamic approach to movement coordination, the index of coordination could be considered as an order parameter that qualitatively captured arm coordination. Second, two coordination modes were observed: a catch-up pattern (index of coordination= -8.43%) consisting of a lag time between the propulsive phases of each arm, and a relative opposition pattern (index of coordination= 0.89%) in which the propulsive phase of one arm ended when the propulsive phase of the other arm began. An abrupt change in the coordination pattern occurred at the critical velocity of 1.8 m. s(-1), which corresponded to the 100-m pace: the swimmers switched from catch-up to relative opposition. This change in coordination resulted in a reorganization of the arm phases: the duration of the entry and catch phase decreased, while the duration of the pull and push phases increased in relation to the whole stroke. Third, these changes were coupled to increased stroke rate and decreased stroke length, indicating that stroke rate, stroke length, the stroke rate/stroke length ratio, as well as velocity, could be considered as control parameters. The control parameters can be manipulated to facilitate the emergence of specific coordination modes, which is highly relevant to training and learning. By adjusting the control and order parameters within the context of a specific race distance, both coach and swimmer will be able to detect the best adapted pattern for a given race pace and follow how arm coordination changes over the course of training.     

Seeking the Levers of Change: Participant Attitudes and School Improvement

In this paper we argue that to improve schools we must change the relationships between teachers, parents, and students to render these more satisfying to all parties. Using data collected as part of a long‐term project, we show that certain aspects of teacher practice have a strong impact upon student and parent attitudes, and hence upon their ratings of schools; we contend that improving schools requires attention to these powerful attitudinal levers of change.     

Older adults’ perceived sense of social exclusion from the digital world

ABSTRACT

A great deal of information and many services can now be accessed digitally. In order to make use of such services, however, it is necessary to have some form of Internet access. A lack of involvement in digital society may produce new forms of social exclusion. Older adults are particularly at risk of Internet-related social exclusion, since they tend to use the Internet less than younger adults. Little is known, however, about whether this lower level of Internet use among older people is in fact accompanied by a sense of social exclusion. In order to investigate the subjective sense of digital social exclusion resulting from a lack of Internet usage, we conducted a secondary analysis of a representative, cross-sectional telephone survey of 1,037 adults aged 65 years and over and living in Switzerland. We found that 33% of “onliners” reported that they would feel socially excluded were they to stop using the Internet, compared with 14% of “onliners” who felt socially excluded on account of their lack of Internet use. Our analyses show that onliners’ attitudes toward Internet use and the variety of online applications available were related to their sense of social exclusion. By contrast, offliners’ attitudes toward Internet use and their feelings of loneliness in general were predictors for their sense of social exclusion as a result of not using the Internet. The results of the study as well as its implications for research and practice are discussed.     

Institute of Food Technologists (IFT) Education Division Competition 2012 Winner‐Bittersweet: Understanding and Improving the Taste of Artificial Sweeteners

Abstract: One of the core competencies in the Institute of Food Technologists (IFT) education standards is for students to achieve competency in communication skills (that is, oral and written communication, listening, interviewing, and so on). According to the IFT guidelines, by the time students graduate, they should not only be able to search for and condense information, but also be able to ``communicate technical information to a nontechnical audience.'' The Education Division of IFT sponsors a writing competition for undergraduate students to bring attention to and promote the development of communication skills. It has been shown that employees/entry‐level scientists who can communicate technical and nontechnical concepts succinctly will be in a better position to achieve management status after entering the work force. Monetary prizes are awarded to the authors of the top three papers. A revised version of the winning entry is published in the Journal of Food Science Education for dissemination to a world‐wide audience.     

Brains Rule!: a model program for developing professional stewardship among neuroscientists

Brains Rule! Neuroscience Expositions, funded through a National Institute on Drug Abuse Science Education Drug Abuse Partnership Award, has developed a successful model for informal neuroscience education. Each Exposition is a “reverse science fair” in which neuroscientists present short neuroscience teaching modules to students. This study focuses on results of assessments conducted with neuroscientist presenters during Expositions at two sites, Atlanta, Georgia and Corpus Christi, Texas. The effects of participating in the Expositions on presenters' perceptions of their own presentation and communication skills were evaluated, as was the potential for increased active participation by neuroscientists in future outreach programs. In four of the five Expositions studied, pre- versus post-event surveys demonstrated significant changes in presenters' perceptions of their own abilities to explain neuroscience concepts to children. Over the course of an Exposition, presenters learned to fit their approaches to conveying neuroscience concepts to fifth through eighth graders and learned to link information they presented about the brain and nervous system to children's past experiences to improve comprehension. The present data suggest that Brains Rule! Neuroscience Expositions are effective in improving communication and teaching skills among neuroscience professionals and contribute to professional stewardship by increasing motivation to participate in future informal education programs.