External load training does not alter balance performance in well-trained women     

Jeffrey D. Simpson  Brandon L. Miller  Eric K. O’Neal  Harish Chander  Adam C. Knight 《Sports biomechanics / International Society of Biomechanics in Sports》2018,17(3):336-349

This study investigated the influence of external load training (ELT) on static and dynamic balance. Nineteen females stratified into two groups (ELT = 9, control = 10) completed three testing sessions over 6 weeks. The ELT group wore weighted vests (WV) of ~8% body mass for 32 h/week during daily living and three training sessions/week for 3 weeks. Following completion of ELT, a 3 week detraining (DET) phase was completed. Bilateral and unilateral static balance were assessed with eyes open and closed. Dynamic balance was assessed using the star excursion balance test (SEBT). Static and dynamic balance variables were analysed using a 2 (group) x 3 (time) between participants repeated measures ANOVA (p < 0.05). Results revealed significant reductions in average centre of pressure (COP) velocity in the control group on the non-dominant limb with eyes closed, and significantly greater reach distances in the ELT group on the SEBT for the posteromedial and medial directions on the dominant limb (p < 0.05). These findings suggest the ELT group did not significantly improve their balance in comparison to the control group. However, future research should further examine this unique, supplemental training method and the impact on balance performance.  相似文献   

Choices and Expectations at Primary and Secondary Stages in the State and Private Sectors     

Anne West  Philip Noden  Ann Edge  Miriam David  Jackie Davies 《Educational studies》1998,24(1):45-60

This paper examines a range of issues concerned with the process of choosing schools in the private and state sectors at the primary/pre‐preparatory stage and at the time of transfer to secondary/senior school. The findings indicate that choices about schools are made at different times and in different ways by parents who use the state and private sectors. One of the key findings is that the process of choosing a school begins earlier in the private than in the state sector; another is that quality of education is cited more frequently as one of the ‘top three’ essential factors by parents of children in the private sector. At both the primary and transfer to secondary stages, very high percentages of parents consider it essential that their child should be happy. A discussion of the different notions that private school and the state school parents may have of ‘happiness’ is offered.  相似文献   

Preparing Students for Certifications: A Model for Assessing Curriculum Alignment to Professional Standards     

Kevin Rose  Brandon H. Sorge 《Assessment Update》2023,35(5):4-13

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Association of Gestational Diabetes Mellitus and Perinatal Maternal Depression with Early Childhood Behavioral Problems: An Environmental Influences on Child Health Outcomes (ECHO) Study     

Lauren C. Shuffrey  Santiago Morales  Melanie H. Jacobson  Michelle Bosquet Enlow  Akhgar Ghassabian  Amy E. Margolis  Maristella Lucchini  Kecia N. Carroll  Rosa M. Crum  Dana Dabelea  Arielle Deutsch  William P. Fifer  Brandon Goldson  Christine W. Hockett  W. Alex Mason  Lisette T. Jacobson  Thomas G. O'Connor  Nicolò Pini  Yael Rayport  Ayesha Sania  Leonardo Trasande  Rosalind J. Wright  Seonjoo Lee  Catherine Monk  program collaborators for Environmental influences on Child Health Outcomes 《Child development》2023,94(6):1595-1609

This study examined the association of gestational diabetes mellitus (GDM), prenatal, and postnatal maternal depressive symptoms with externalizing, internalizing, and autism spectrum problems on the Preschool Child Behavior Checklist in 2379 children aged 4.12 ± 0.60 (48% female; 47% White, 32% Black, 15% Mixed Race, 4% Asian, <2% American Indian/Alaskan Native, <2% Native Hawaiian; 23% Hispanic). Data were collected from the NIH Environmental influences on Child Health Outcomes (ECHO) Program from 2009-2021. GDM, prenatal, and postnatal maternal depressive symptoms were each associated with increased child externalizing and internalizing problems. GDM was associated with increased autism behaviors only among children exposed to perinatal maternal depressive symptoms above the median level. Stratified analyses revealed a relation between GDM and child outcomes in males only.  相似文献