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111.
Engaging young children in literacy activities at home is one way for families to augment and enrich the home literacy setting
and to participate in their child’s education at an early age (St. Pierre et al. in Dev Psychol 41(6): 953–970, 2005). Burgess et al. (Read Res Quart 4(4): 408–426, 2002) suggested that the resources families have at their disposal, the quality of literacy role models provided by parents, and
the types of literacy and language activities in which parents and children engage, are all related to young children’s developing
literacy and language abilities. Other studies demonstrated that even modest literacy-promoting interventions can significantly
enhance a young child’s early literacy environment by increasing the frequency of parent–child book-sharing activities (Weitzman
et al. in Pediatrics 113(5):1248–1253, 2004). Dever (J Early Educ Fam Rev 8(4):17–28, 2001) and Dever and Burtis (Early Child Dev Care 172(4):359–370, 2002) emphasize the use of family literacy bags for early childhood development. Developing and sharing take-home literacy bags
is an exciting literacy-promoting activity that may be shared with children and families to provide support for emergent literacy.
This article explores the development of the BAGS (Books and Good Stuff) take-home literacy kits and provides suggestions
for content, construction, implementation, and evaluation. Sixteen current books are reviewed and recommended by theme. 相似文献
112.
Melissa A. Reid James C. DiPerna Paul L. Morgan Pui Wa Lei 《Psychology in the schools》2009,46(10):1023-1035
The purpose of this study was to examine the reliability and validity of scores from six early literacy probes developed for use with preschool‐age children. The literacy probes were administered to 84 preschoolers at three time points over a 6‐month period. Also, a criterion measure of early literacy skills was administered to a subset of students. Results indicated that the probes demonstrate adequate reliability for screening decisions, moderate to strong concurrent relationships with a criterion measure, and developmentally appropriate changes in children's early literacy skills over time. These results add to the growing body of evidence supporting the technical adequacy of general outcome measurement for use in monitoring the progress of preschoolers' academic skill development. © 2009 Wiley Periodicals, Inc. 相似文献
113.
Risto Hotulainen Kristiina Lappalainen Kari Ruoho Hannu Savolainen 《International Journal of Disability, Development & Education》2010,57(3):299-314
During a 15‐year longitudinal study, 31 Finnish students (risk group) who had been identified as having deficiencies in reading and writing readiness at pre‐school through the German Breuer–Weuffen Differentiation Test were compared with their peers (n = 62) in order to study long‐term differences that emerged at the starting point of the study. In 1999, the students in the risk group were found to achieve significantly lower final school grades and they also had lower perceptions of their own scholastic competence. In 2005, students in the risk group perceived themselves as less competent than their peers in social acceptance, sense of global self‐worth areas and in the strength‐perceptions related to mathematical thinking, learning skills, and self‐regulation. Path analyses showed that verbo‐sensory motor status measured at pre‐school age had long‐term effects on participants’ educational life‐course and global self‐worth. Possible explanations of the findings and implications for early identification are discussed. 相似文献
114.
In a study of 243 firms of varying sizes across 14 different industries, we investigate the effect of customer participation on new product development performance. We confirm that overall customer participation is positively related to new product development performance and that the effect is mediated by innovativeness. We also demonstrate that these effects are contingent upon absorptive capacity of the firm in question such that firms with high absorptive capacity stand to gain more from engaging their customers in new product development than firms with low absorptive capacity, especially at the later stages of the NPD process. The results are robust to alternative estimation techniques, measures employed to operationalize key concepts, and the industrial makeup of the sample. Post hoc analyses provide non-trivial managerial implications for the decision makers at the firm level. 相似文献
115.
Paul Daniels Timothy A. Brusseau Morgan S. Hall Lance Davidson Ted D. Adams 《Journal of sports sciences》2018,36(5):529-535
The purpose of this study was to examine the effect of a 12-week resistance training programme on fat-free mass (FFM), muscle cross-sectional area, muscular strength and muscle quality in women who underwent Roux-en-Y gastric bypass surgery. Participants were 16 women (mean age = 44.9 ± 10.2 years) from bariatric surgical groups who were randomly assigned into either a control or an intervention group. Air displacement plethysmography measured FFM and magnetic resonance imaging measured quadriceps muscle cross-sectional area and whole thigh muscle cross-sectional area. Muscular strength and quality was assessed using an estimated 1-Repetition Maximum assessment. All measurements were collected twice, at baseline and at a 12-week follow-up. There were significantly greater improvements in leg press strength (mean differences = 55.4%, P < 0.001, Cohen’s d = 2.4), leg extension strength (mean differences = 18.0%, P = 0.014, Cohen’s d = 0.86) and leg press muscle quality (mean differences = 54.5%, P < 0.001, Cohen’s d = 1.9) in the intervention group compared to the control group following the resistance training programme. The resistance training intervention significantly improved muscular strength and quality; however, it did not illicit changes in FFM or muscle cross-sectional area in women who underwent Roux-en-Y gastric bypass surgery. 相似文献
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119.
Jess Rasmussen Birgitte Hanel Kari Saunamaki Niels H. Secher 《Journal of sports sciences》2013,31(6):525-531
Abstract Pulmonary diffusing capacity (Dlco), together with spirometric variables, arterial oxygen tension (paO2) and cardiac output were determined before and at intervals after maximal arm cranking, treadmill running and erogmeter rowing. Independent of the type of exercise, Dlco increased immediately post‐exercise from a median 13.6 (range 7.3–16.3) to 15.1 (9.3–19.6) mmol min‐1 kPa‐1 (P <0.01). However, it decreased to 11.6 (6.9–15.5) mmol min‐1 kPa‐1 (P <0.01) after 24 h with cardiac output and paO2 at resting values, and Dlco normalized after 20 h. Thoracic electrical impedance at 2.5 and 100 kHz increased slightly post‐exercise, indicating a decrease in thoracic fluid balance, and there were no echocardiographic signs of left ventricular failure at the time of the decrease in Dlco. Also, active muscle (limb) circumference and volume, and an increase in haematocrit from 43.8 (38.0–47.0) to 47.1 (42.7–49.8) (P <0.01), had normalized at the time of the decrease in Dlco. Vital capacity, forced vital capacity, forced expiratory volume in 1 s, peak and peak mid‐expiratory flows did not change. However, total lung capacity increased from 6.8 (5.0–7.6) to 7.0 (5.1–7.8) litres (P <0.05) immediately after exercise and remained elevated at 6.9 (5.1–8.7) litres (P <0.05) when a decrease in Dlco was noted. The results demonstrate that independent of the type of maximal exercise, an approximate 15% reduction in Dlco takes place 2–3 h post‐exercise, which normalizes during the following day of recovery. 相似文献
120.
Morgan E. Chaffin Kris E. Berg Jessica R. Meendering Tamra L. Llewellyn Jeffrey A. French Jeremy E. Davis 《Research quarterly for exercise and sport》2013,84(4):693-701
The purpose of this study was to determine if a difference in interleukin-6 (IL-6) and delayed onset muscles soreness (DOMS) exists in two different phases of the menstrual cycle. Nine runners performed one 75-min high-intensity interval running session during the early follicular (EF) phase and once during the midluteal (ML) phase of the menstrual cycle. Estrogen and progesterone levels were significantly reduced in the EF phase when compared to the ML phase. IL-6 levels increased from pre- to postexercise in the EF and ML phases (p < .001). There was no relationship between the IL-6 level and DOMS. The results suggest that menstruating female runners need not vary training throughout the month to reduce DOMS. 相似文献