Exploring the implications of putting the expert performance framework into practice     

Rena F. Subotnik  Linda Jarvin  Kristin Rayhack 《High Ability Studies》2007,18(1):85-87

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Leading instructional rounds in education: A facilitator’s guide     

Joe Terantino  Kristin Hoyt 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》2014,60(2):291-293

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Gastrointestinal distress is common during a 161-km ultramarathon     

Kristin Jean Stuempfle  Martin Dean Hoffman 《Journal of sports sciences》2015,33(17):1814-1821

This study examined the incidence, severity, and timing of gastrointestinal (GI) symptoms in finishers and non-finishers of the 161-km Western States Endurance Run. A total of 272 runners (71.0% of starters) completed a post-race questionnaire that assessed the incidence and severity (none = 0, mild = 1, moderate = 2, severe = 3, very severe = 4) of 12 upper (reflux/heartburn, belching, stomach bloating, stomach cramps/pain, nausea, vomiting) and lower (intestinal cramps/pain, flatulence, side ache/stitch, urge to defecate, loose stool/diarrhoea, intestinal bleeding/bloody faeces) GI symptoms experienced during each of four race segments. GI symptoms were experienced by most runners (96.0%). Flatulence (65.9% frequency, mean value 1.0, s = 0.6 severity), belching (61.3% frequency, mean value 1.0, s = 0.6 severity), and nausea (60.3% frequency, mean value 1.0, s = 0.7 severity) were the most common symptoms. Among race finishers, 43.9% reported that GI symptoms affected their race performance, with nausea being the most common symptom (86.0%). Among race non-finishers, 35.6% reported that GI symptoms were a reason for dropping out of the race, with nausea being the most common symptom (90.5%). For both finishers and non-finishers, nausea was greatest during the most challenging and hottest part of the race. GI symptoms are very common during ultramarathon running, and in particular, nausea is the most common complaint for finishers and non-finishers.  相似文献   

Examining Change in Cortisol Patterns During the 10‐Week Transition to a New Child‐Care Setting          下载免费PDF全文

Kristin Bernard  Elizabeth Peloso  Jean‐Philippe Laurenceau  Zhiyong Zhang  Mary Dozier 《Child development》2015,86(2):456-471

The transition to out‐of‐home child care brings a number of challenges for children, including complex peer interactions and extended separations from parents. Children often show a midmorning to afternoon rise in cortisol on child‐care days, compared to the typical diurnal decline seen at home. Changes in cortisol were examined in a wide age range of children (N = 168; 1.2 months to 8 years, M = 3.27 years) during the 10‐week transition to a new child‐care setting. Structural equation modeling using latent change scores showed that children experienced an increase in the cortisol rise at child care across the 10‐week transition. Furthermore, child age moderated the difference between home‐ and child‐care cortisol patterns. Findings are placed in a developmental context, and potential implications and future directions are discussed.  相似文献   

Effects of an Attachment‐Based Intervention on Child Protective Services–Referred Mothers' Event‐Related Potentials to Children's Emotions          下载免费PDF全文

Kristin Bernard  Robert Simons  Mary Dozier 《Child development》2015,86(6):1673-1684

This study examined the neurobiology of maternal sensitivity to children's emotions among mothers involved with Child Protective Services (CPS) and low‐risk comparison mothers (M_age = 31.6 years). CPS‐referred mothers participated in the Attachment and Biobehavioral Catch‐up (ABC) intervention or a control intervention. Mothers' event‐related potentials (ERPs) were measured while they categorized images of children with crying, laughing, and neutral expressions. CPS‐referred ABC mothers (n = 19) and low‐risk comparison mothers (n = 30) showed a larger enhancement of ERP responses for emotional faces relative to neutral faces than CPS‐referred control mothers (n = 21). Additionally, the magnitude of ERP responses to emotional faces was associated with observed maternal sensitivity. Findings add to the understanding of the neurobiology of deficits in parenting and suggest that these deficits are changeable through a parenting intervention.  相似文献   

The relationship between motor skill proficiency and body mass index in preschool children     

Logan SW  Scrabis-Fletcher K  Modlesky C  Getchell N 《Research quarterly for exercise and sport》2011,82(3):442-448

The purpose of this study was to examine the relationship between motor proficiency and body mass index (B/MI) in preschool children. Thirty-eight children ages 4-6 years had their BMI calculated and were assessed using the Movement Assessment Battery for Children-2 (MABC-2; Henderson, Sugden, & Barnett, 2007). These data were analyzed in two ways. The correlation between BMI and MABC-2 percentile ranks was calculated. Next, the groups were subdivided based on BMI status (high, M = 85.5; medium, M = 49.8; low, M = 10.8), and compared using t tests to determine if differences existed in MABC-2 percentile ranks. No significant relationship existed between MABC-2 and BMI percentile ranks (r = -.237). However significant differences in MABC-2 percentile ranks existed between high and low (p = .042), and high and medium (p = .043) groups. These results suggest that preschool children classified as overweight or obese may have lower motor proficiency than their normal weight and under weight peers. This study indicates there is a direct relationship between motor proficiency and BMI in the preschool population.  相似文献   

Corrigendum to “What the discourse tells us: Talk and indicators of high-level comprehension” [Int. J. Educ. Res. 47 (2008) 372–391]     

Anna O. Soter  Ian A. Wilkinson  P. Karen Murphy  Lucila Rudge  Kristin Reninger  Margaret Edwards 《International Journal of Educational Research》2009,48(1):77

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Learning at a distance in south dakota:     

Michael Simonson  Kristin Sparks 《TechTrends》2001,45(3):38-43

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Layers of reading intervention in kindergarten through third grade: changes in teaching and student outcomes     

O'Connor RE  Fulmer D  Harty KR  Bell KM 《Journal of learning disabilities》2005,38(5):440-455

In this study, students and their teachers participated in a layered approach to reading intervention in kindergarten through third grade that included professional development for teachers in scientifically based reading instruction, ongoing measurement of reading progress, and additional small-group or individual instruction for students whose progress was insufficient to maintain grade-level reading achievement. Reading outcomes were compared with historical control groups of students in the same schools. The findings revealed overall improvements in reading, improved reading for students who began the study in high-risk categories, and decreases in the incidence of reading disability at the end of third grade. Implications for scaling up are discussed.  相似文献   

Examining Mental Health Differences between Transfer and Nontransfer University Students Seeking Counseling Services     

Kristin E. Mehr  Rachel Daltry 《Journal of College Student Psychotherapy》2016,30(2):146-155

This article sought to examine the differences between transfer and nontransfer students on mental health factors, social involvement, and academic success. It was found that transfer students had significantly higher scores on several mental health factors as compared to nontransfer students. It was also found that transfer students were less involved in athletics and campus organizations, but engaged in more work hours per week. Finally, results indicated that the transfer students were not experiencing significant differences in their academic performance compared to nontransfer students. Future research should examine these differences to better understand the impact of the transition and adjustment of transferring to a new institution.  相似文献