So many filters, so little time: the development of a search filter appraisal checklist          下载免费PDF全文

Julie Glanville  Sue Bayliss  Andrew Booth  Yenal Dundar  Hasina Fernandes  Nigel David Fleeman  Louise Foster  Cynthia Fraser  Anne Fry-Smith  Su Golder  Carol Lefebvre  Caroline Miller  Suzy Paisley  Liz Payne  Alison Price    Karen Welch 《Medical Library and Historical Journal》2008,96(4):356-361

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Rose,S. (2017). The lived experience of improvisation: In music,learning and life. Intellect,The University of Chicago Press. 257 pages.     

Brian Jude De Lima 《Journal of Radio & Audio Media》2018,25(2):356-360

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Impact of sports participation on mortality rates among Brazilian adults     

Bruna C. Turi-Lynch  Henrique Luiz Monteiro  Rômulo Araújo Fernandes  Xuemei Sui  Ítalo Ribeiro Lemes  Jamile Sanches Codogno 《Journal of sports sciences》2019,37(13):1443-1448

Objective: To analyze the possible dose-response association between components of sports participation (intensity, volume and previous engagement) and 4-year mortality rates among Brazilian adults.

Methods: 679 males and females (mean age among men = 66.7 ± 9.3 years old and mean age among women = 64.8 ± 8.9 years old) composed the study sample. Sports participation was assessed using Baecke’s questionnaire, which considers intensity, duration and previous engagement. Medical records were used to identify the cause of the death. Cox regression analysis was performed to determine the independent associations of exercise components and mortality.

Results: Participants that reported exercising at moderate-vigorous intensity (Moderate/vigorous: 4.1% versus None/light: 10.3% [p-value = 0.012]; HR = 0.42 [0.1 to 0.94)] and for more than four months (≥4 months: 5.3% versus <4 months: 10.2% [p-value = 0.038]; HR = 0.47 [0.24 to 0.94]) had lower mortality risk. The percentage of survival according to all-cause mortality was significantly higher for participants engaged in sports at moderate-vigorous intensity (p-value = 0.014), as well as for those engaged in sports for periods superior than four months (p-value = 0.036).

Conclusion: We found higher percentage of survival among adults engaged in sports at moderate-vigorous intensity and with at least four months of previous engagement.  相似文献   

Effects of 12 weeks of combined training without caloric restriction on inflammatory markers in overweight girls     

Wendell Arthur Lopes  Neiva Leite  Larissa Rosa da Silva  Diego Trevisan Brunelli  Arthur Fernandes Gáspari  Rosana Bento Radominski 《Journal of sports sciences》2016,34(20):1902-1912

The objective of the present study was to investigate the effects of combined training without caloric restriction on inflammatory markers in overweight girls. Thirty-three girls (13–17 years) were assigned into overweight training (n = 17) or overweight control (n = 16) groups. Additionally, a normal-weight group (n = 15) was used as control for the baseline values. The combined training programme consisted of six resistance exercises (three sets of 6–10 repetitions at 60–70% 1 RM) followed by 30 min of aerobic exercise (walking/running) at 50–80% VO_2peak, performed in the same 60 min session, 3 days/weeks, for 12 weeks. Body composition, dietary intake, aerobic fitness (VO_2peak), muscular strength (1 RM), glycaemia, insulinemia, lipid profile and inflammatory markers (C-reactive protein, interleukin-6, tumour necrosis factor-alpha, interleukin-10, leptin, resistin and adiponectin) were measured before and after intervention. There was a significant decrease in body fat (P < 0.01) and increase in fat-free mass (P < 0.01), VO_2peak (P < 0.01), 1 RM for leg press (P < 0.01) and bench press (P < 0.01) in the overweight training group. Concomitantly, this group presented significant decreases in serum concentrations of C-reactive protein (P < 0.05) and leptin (P < 0.05), as well as in insulin resistance (P < 0.05) after the experimental period. In conclusion, 12 weeks of combined training without caloric restriction reduced inflammatory markers associated with obesity in overweight girls.  相似文献   

Loneliness and Peer Relations in Young Children   总被引：13，自引：0，他引：13  

Jude Cassidy  Steven R. Asher 《Child development》1992,63(2):350-365

Recent studies indicate that feelings of loneliness and social dissatisfaction can be reliably assessed with third- through sixth-grade children, and that children who are sociometrically rejected by their peers are significantly more lonely than other children. The present research was designed (a) to examine whether loneliness could be reliably assessed in a population younger than previously studied, (b) to learn whether young children who are poorly accepted by peers report elevated levels of loneliness and social dissatisfaction, (c) to assess whether young children understand the concept of loneliness, and (d) to examine the behavioral characteristics of lonely young children. Kindergarten and first-grade children (N = 440) responded to a questionnaire about feelings of loneliness and social dissatisfaction in school. A subset of children (N = 46) were individually interviewed to assess their understanding of loneliness. To assess sociometric status and behavior, peers were asked to respond to various sociometric measures and behavioral assessment items. Teachers also provided behavioral information about children using a newly developed instrument. Results indicated that nearly all children understood loneliness, that loneliness was reliably assessed in young children, and that poorly accepted children were more lonely than other children. In addition, children who reported the most loneliness were found to differ from others on several behavioral dimensions.  相似文献   

Dialect,power and politics: standard English and adolescent identities          下载免费PDF全文

Jude Brady 《Literacy》2015,49(3):149-157

This paper examines the official requirement for the promotion of standard English using Bourdieu's concepts of the production and reproduction of legitimate language. It explores the political drive behind the demand for this standard dialect in England and, through a survey on the views of fifty‐two 14 and 15 year olds, analyses the impact that this is having on adolescent identities in an inner‐city London school. The students perceive non‐standard English as a vehicle through which they can express their ‘true’ selves and construct a collective teenage identity. They use language to construct a division between themselves as teenagers and the adult ‘others’. Although the students do not necessarily want to use non‐standard English in the classroom, or with their teachers, educators need to consider how to afford pupils access to the ‘official language’, which grants privilege and power, without devaluing the identities which they may associate with other dialect forms. The final part of the paper explores the value of Cummin's concept of ‘transformative pedagogy’ (2002) in relation to the study of dialect with adolescents.  相似文献   

Analytical Interference,Who Should Assess Kits?     

Jude Joseph Fleming 《Indian journal of clinical biochemistry : IJCB》2015,30(3):245-246

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Kinematic,kinetic and EMG analysis of four front crawl flip turn techniques     

Suzana Matheus Pereira  Caroline Ruschel  Marcel Hubert  Leandro Machado  Helio Roesler  Ricardo Jorge Fernandes 《Journal of sports sciences》2015,33(19):2006-2015

This study aimed to analyse the kinematic, kinetic and electromyographic characteristics of four front crawl flip turn technique variants. The variants distinguished from each other by differences in body position (i.e. dorsal, lateral, ventral) during rolling, wall support, pushing and gliding phases. Seventeen highly trained swimmers (17.9 ± 3.2 years old) participated in interventional sessions and performed three trials of each variant, being monitored with a 3-D video system, a force platform and an electromyography (EMG) system. Studied variables: rolling time and distance, wall support time, push-off time, peak force and horizontal impulse at wall support and push-off, centre of mass horizontal velocity at the end of the push-off, gliding time, centre of mass depth, distance, average and final velocity during gliding, total turn time and electrical activity of Gastrocnemius Medialis, Tibialis Anterior, Biceps Femoris and Vastus Lateralis muscles. Depending on the variant, total turn time ranged from 2.37 ± 0.32 to 2.43 ± 0.33 s, push-off force from 1.86 ± 0.33 to 1.92 ± 0.26 BW and centre of mass velocity during gliding from 1.78 ± 0.21 to 1.94 ± 0.22 m · s^?1. The variants were not distinguishable in terms of kinematical, kinetic and EMG parameters during the rolling, wall support, pushing and gliding phases.  相似文献   

Action learning and the new leadership as a practice     

Joe Raelin  Kiran Trehan 《Action Learning: Research and Practice》2015,12(2):127-130

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Environmental Education and Complexity     

Pereira  Brenda Braga  Silva  Luciano Fernandes  dos Santos  Janaina Roberta 《Science & Education》2022,31(1):1-20

Science & Education - The purpose of this study is to identify and analyze meanings that the term complexity assumes in Brazilian theses and dissertations in the field of environmental...  相似文献