A 12-week Interdisciplinary Intervention Program for Children who are Obese

Childhood obesity is a growing problem, for which multi-disciplinary interventions are needed. Purpose: This interdisciplinary intervention program was designed to improve the health of children who were obese. Methods: Twenty-five children, mean age 8.1 (1.5) years; body mass index (BMI)> 98^th percentile, and their parents completed the 12-week (3 days/wk) intervention consisting of aerobic and resistance exercise appropriate to age and developmental levels. Baseline and posttest measures of blood values, fitness, and cardiovascular risk factors were performed. Data were analyzed using paired t-tests with significance accepted at P ≤ .05. Results: Significant differences between means (SD) for pre- and post-measurements were, respectively: BMI 30.31 (4.56), 27.80 (4.54), body-fat percent 43.7 (11.5), 40.7 (10.9), waist circumference 82.1 (7.1), 80.4(6.1) cm, calf circumference 34.2 (3.1), 35.2 (3.1) cm; step-test heart rate 137 (20), 126 (12) bpm, push-ups 1.0 (1.8), 5.6 (3.8), sit-ups 23.6 (12.7), 33.2 (13.8), sit-and-reach 35.1 (7.4), 41.2 (5.8) cm; systolic BP 102 (10), 108 (9) mmHg, glucose 4.9(0.3), 4.8 (0.4) mmol/L, total cholesterol 4.6 (1.0), 4.2 (0.8) mmol/L, ALT 41 (9), 35 (8) U/L, bilirubin 6.3 (2.4), 5.6 (2.1) μmol/L, and BUN 4.9 (1.1), 4.3 (0.9) mmol/L. Conclusions: This interdisciplinary intervention program positively affected the fitness and health status of children who were obese by involving the children and parents.Key Words: childhood obesity, cardiovascular risk factors, health, fitness     

Students’ perceptions of the flipped classroom model in an engineering course: a case study

The flipped classroom model is an innovative educational trend that has been widely adopted in the social sciences but not engineering education. In this model, an active instructional approach shifts the educational strategy from a teacher- to a student-centred approach. The purpose of this study is to compare the learning outcomes of engineering students attending a flipped-model section of the Dynamics of Structures course with students attending a traditional, lecture-based section of the same course taught by the same instructor. The results confirm previous research showing that test scores in the flipped course sections were slightly higher than traditional sections. Although the improvement in test scores was statistically insignificant, student statements indicated that the flipped model promoted a deeper, broader perspective on learning, facilitated problem-solving strategies and improved critical-thinking abilities, self-confidence and teamwork skills, which are needed for a successful engineering career.     

Decoding ClassDojo: psycho-policy,social-emotional learning and persuasive educational technologies

ClassDojo is one of the world’s most successful educational technologies, currently used by over 3 million teachers and 35 million children globally. It reinforces and enacts emerging governmental ‘psycho-policies’ around the measurement and modification of children’s social and emotional learning in schools. This article focuses specifically on the ways ClassDojo facilitates psychological surveillance through gamification techniques, its links to new psychological concepts of ‘character development,’ ‘growth mindsets’ and ‘personal qualities,’ and its connections to the psychological techniques of Silicon Valley designers. Methodologically, the research mobilizes network analysis to trace the organizational, technical, governmental and scientific relations that are translated together and encoded in the ClassDojo app. Through its alignment with emerging education psycho-policy agendas around the measurement of non-cognitive learning, ClassDojo is a key technology of ‘fast policy’ that functions as a ‘persuasive technology’ of ‘psycho-compulsion’ to reinforce and reward student behaviours that are aligned with governmental strategies around social-emotional learning.     

Is Inclusion an Illusion? An Examination of National and State Trends Toward the Education of Students with Learning Disabilities in General Education Classrooms

The inclusion of students with learning disabilities (LD) remains one of the more controversial issues in special education. Although research evidence seems to reveal that students with LD should spend most of the school day in the general education classroom, little data are available regarding the extent to which states are moving toward educating these students in less restrictive settings. This investigation was conducted to examine national and state data related to changes that occurred during the 1990s in educating students with LD in less restrictive settings. The results revealed that little change occurred across the United States as a whole, and that only 15 states moved toward educating students with LD in less restrictive settings during this time. The findings of this investigation further revealed that much of the apparent movement toward educating students with LD in general education classrooms is largely an illusion, explained primarily by the increasing identification rate for students with LD. The implications of these findings for future research and practice are discussed.     

The Opportunities and Challenges of Preservation Technologies

The pace of technology development in fields other than historic preservation has generally outstripped that of historic preservation, resulting in a predominant flow from those fields into historic preservation practice. This chapter summarizes some of the major trends in technology transfer and explores some of the issues that the increased use of advanced technologies brings to the practice of historic preservation. It also examines the relationship of the development of technologies for historic preservation to public policy.     

Canny Writers: Tyneside dialect and the writing of secondary school students

The issue of writing in accordance with the conventions of standard English usage is one which is becoming increasingly prominent, with changes in the National Curriculum in English reflecting concerns about correctness in language. The present study examines the writing of a group of Year 11 pupils to examine the nature of the deviance of their writing from standard English patterns and, in particular, to assess the impact of non‐standard dialect forms on their written work. Errors in writing are seen to be very largely attributable to difficulties with such aspects of the system as punctuation, spelling and other orthographic features. There is evidence of non‐standard dialect influences on grammar and vocabulary but these are relatively slight, and, it is argued, should not be the prime concern of teachers interested in meeting the demands of the National Curriculum with regard to writing.     

“Divven't Write That,Man”: the influence of Tyneside dialect forms on children's free writing

The issue of the use of Standard English in writing, and the influence of non‐standard dialects on pupils’ ability to write in Standard English, has gained renewed prominence with the publication of a number of reports leading up to the advent of the National Curriculum in English. This article analyses the free writing of a group of 11 year‐olds in an inner‐city school in Newcastle upon Tyne in terms of the extent to which it conforms to Standard English writing conventions. The influence of non‐standard dialect on performance in writing has been found to be relatively minor; many of the children plainly do have difficulties, but they are more frequently related to difficulties in mastering aspects of the writing system itself than to bi‐dialectalism.     

Developing a database of authoring system software

AuthorBase, a working prototype database of authoring system software, was developed as part of a study of authoring software conducted by the National Library of Medicine. In this article, the authors discuss development issues ranging from the scope of the database to what information to document. The prototype demonstrates that records of reasonable integrity can be derived from vendor-supplied information. However, users should understand that the database is only a starting point in searching for authoring software and a resource for becoming generally familiar with the technology.