Joint work is not shifted proximally after a long run in rearfoot strike runners     

Jake A. Melaro  Allison H. Gruber 《Journal of sports sciences》2021,39(1):78-83

ABSTRACT

Distal-to-proximal redistribution of joint work occurs following exhaustive running in recreational but not competitive runners but the influence of a submaximal run on joint work is unknown. The purpose of this study was to assess if a long submaximal run produces a distal-to-proximal redistribution of positive joint work in well-trained runners. Thirteen rearfoot striking male runners (weekly distance: 72.6 ± 21.2 km) completed five running trials while three-dimensional kinematic and ground reaction force data were collected before and after a long submaximal treadmill run (19 ± 6 km). Joint kinetics were calculated from these data and percent contributions of joint work relative to total lower limb joint work were computed. Moderate reductions in absolute negative ankle work (p = 0.045, Cohen’s d = 0.31), peak plantarflexor torque (p = 0.004, d = 0.34) and, peak negative ankle power (p = 0.005, d = 0.32) were observed following the long run. Positive ankle, knee and hip joint work were unchanged (p < 0.05) following the long run. These findings suggest no proximal shift in positive joint work in well-trained runners after a prolonged run. Runner population, running pace, distance, and relative intensity should be considered when examining changes in joint work following prolonged running.  相似文献   

Successful Aging through Television: Selective and Compensatory Television Use and Well-Being     

Matthias Hofer  Allison Eden 《广播与电子媒介杂志》2020,64(2):131-149

ABSTRACT

We applied the selection, optimization and compensation (SOC) model of successful aging to media use. Using a new self-report measure to assess selective and compensatory media use we illustrate the role of these media selection strategies in successful aging. In other words, we link compensatory and selective media use to different indicators of well-being among older nursing home residents and for a group of younger adults, which served as a comparison group. Selective media use was positively related to well-being for older, but not for younger adults, and compensatory media use was negatively related to well-being for both younger and older adults. In a second study, we replicated these findings with a sample of healthy older adults.  相似文献   

Constructing inside-ness to physics: how matter comes to matter in physics identity work     

Gonsalves  Allison J. 《Cultural Studies of Science Education》2020,15(4):911-921

Cultural Studies of Science Education - In this paper, I engage with arguments put forth by Anna Günther-Hanssen in her article “A swing and a child: How scientific phenomena can come to...  相似文献   

Early Adverse Experiences and Repeated Wheezing From 6 to 30 Months of Age: Investigating the Roles of Hypothalamic–Pituitary–Adrenal Axis Functioning,Child Sex,and Caregiving Sensitivity     

Allison Frost  Michelle Bosquet Enlow  Ashley J. Malin  Kristin Bernard  Rosalind J. Wright 《Child development》2021,92(6):e1260-e1274

This study examined associations among early adversity, diurnal cortisol, child sex, and caregiver sensitivity at age 6 months in relation to wheezing in children (47% male) followed to 30 months. Analyses included 676 mother-child dyads, 393 of whom completed an observational caregiver sensitivity measure. Participants were primarily ethnic minorities (42.7% Black, 25.4% Hispanic); 22.1% of children had ≥ 1 wheezing episode. Higher adversity was associated with increased wheeze frequency and blunted diurnal cortisol slope. The indirect effect of adversity on wheezing through cortisol slope was significant for females, but not males. Higher caregiver sensitivity was protective against wheezing for males, but not females, with high cortisol. Findings suggest complex associations among adversity, cortisol, child sex, and caregiver sensitivity in predicting wheezing.  相似文献   

The dimensional structure of metaphors of career and their relations to career agency,job search self-efficacy,and negative career outlook     

Creed  Allison  McIlveen  Peter  Perera  Harsha 《International Journal for Educational and Vocational Guidance》2021,21(2):285-308

International Journal for Educational and Vocational Guidance - We measured 16 career-related metaphors’ salience to university students and graduates (N = 577). The JOURNEY...  相似文献   

Rosalind Franklin and the Discovery of the Structure of DNA     

Dai  Peng  Williams  Cody Tyler  Witucki  Allison Michelle  Rudge  David Wÿss 《Science & Education》2021,30(3):659-692

Science & Education - Issues associated with nature of science (NOS) have long been recognized as an essential component of scientific literacy. While consensus exists regarding the importance...  相似文献   

EVALUATING THE EFFECTS OF ON‐TASK IN A BOX AS A CLASS‐WIDE INTERVENTION     

Allison A. Battaglia  Keith C. Radley  Emily J. Ness 《Psychology in the schools》2015,52(8):743-755

The present study evaluated the effects of the On‐Task in a Box intervention on student on‐task behavior when used as a class‐wide intervention. The intervention package includes self‐monitoring, video modeling, and reinforcement contingency components. A multiple baseline design across three elementary classrooms was used to determine the effects of the intervention on student behavior. Results indicated immediate increases in on‐task behavior in all classrooms. Calculation of nonoverlap of all pairs’ effect sizes indicated strong intervention and maintenance effects on on‐task behavior of students in all classrooms. Social validity data were also collected, which indicated adequate validity of the intervention. Results of the study suggest that the intervention package may be effective for improving class‐wide levels of on‐task behavior.  相似文献   

Hello,Friend: Cybersecurity Issues in Season One of Mr. Robot     

Allison Nellis 《期刊图书馆员》2016,71(3-4):203-211

Mr. Robot is a cyber-thriller television show that premiered on USA Network during the summer of 2015. Apart from quickly becoming a cult hit, the show was lauded for accurately portraying hacker culture. The goal of this article is to isolate three specific cybersecurity issues that recur through the first season of Mr. Robot: personal cybersecurity, corporate cybersecurity, and remote access Trojans; and to determine what laws the characters are in violation of as well as recent case law that can be applied to them.  相似文献   

Inclusive ownership of participatory learning     

Allison Druin 《Instructional Science》2014,42(1):123-126

This discussion explores the journal’s special issue from the construct of ownership and how it relates to participatory design. I examine the articles of researchers from Europe and the United States which offer data-centered perspectives and data-driven suggestions. These works suggest how to best involve different stakeholders and I examine how these initiatives can affect participants’ ownership giving voice to change for the future.  相似文献   

Making Noise,Making News: Suffrage Print Culture and U.S. Modernism Mary Chapman. New York: Oxford University Press, 2014.          下载免费PDF全文

Allison Schulz 《Journal of American culture (Malden, Mass. : 2003)》2016,39(3):373-373

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