Cross-sectional comparison of body composition and resting metabolic rate in Premier League academy soccer players: Implications for growth and maturation     

Marcus P. Hannon  Daniel J. Carney  Stephen Floyd  Lloyd J. F. Parker  John McKeown  Barry Drust 《Journal of sports sciences》2020,38(11-12):1326-1334

ABSTRACT

For the first time we aimed to: (1) assess fat-free mass (FFM) and RMR in youth soccer players, (2) compare measured RMR to estimated RMR using previously published prediction equations, and (3) develop a novel population-specific prediction equation. In a cross-sectional design, 99 males from a Premier League academy underwent assessments of body composition (DXA) and RMR (indirect-calorimetry). Measured RMR was compared to estimated values from five prediction equations. A novel RMR prediction equation was developed using stepwise multiple regression. FFM increased (P<0.05) between U12 (31.6±4.2 kg) and U16 (56.3±5.3 kg) after which no further increases occurred (P>0.05). RMR in the U12s (1655±195 kcal.day^?1), U13s (1720±205 kcal.day^?1) and U14s (1846±218kcal.day^?1) was significantly lower than the U15s (1957±128 kcal.day^?1), U16s (2042±155 kcal.day^?1), U18s (1875±180 kcal.day^?1) and U23s (1941±197 kcal.day^?1) squads (P>0.05). FFM was the single best predictor of RMR (r²=0.43; P<0.01) and was subsequently included in the novel prediction equation: RMR (kcal.day^?1) = 1315 + (11.1 x FFM in kg). Both FFM and RMR increase from 12-16 years old, thus highlighting the requirement to adjust daily energy intake to support growth and maturation. The novel prediction RMR equation developed may help to inform daily energy requirements.  相似文献   

Taking Stock of Research Practices: A Call for Self-Reflection     

Kory Floyd 《Communication monographs》2014,81(1):1-3

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Pandemic,a catalyst for change: Strategic planning for digital education in English secondary schools,before during and post Covid     

Jacqueline Baxter  Alan Floyd  Katharine Jewitt 《British Educational Research Journal》2023,49(2):329-351

Following lockdowns in 2020 owing to Covid-19, schools needed to find a way to ensure the education of their pupils. In order to do this, they engaged in digital learning, to varying extents. Innovations emanated from all school staff including, for example, teachers, leaders and teaching assistants. Some were already innovating in this area and brought forward and implemented digital strategies, while others engaged with digital learning for the first time. While research is emerging about the effects of the pandemic restrictions on pupils and staff in relation to key issues such as mental health and educational attainment, very little is known about the impact on school leaders' strategic planning processes. To address this gap, this paper draws on a UK Research and Innovation funded study adopting a strategy as learning approach to report on 50 qualitative interviews with school leaders to examine digital strategy in English secondary schools, before, during and after July 2021, when restrictions were lifted in England. It draws on strategy as learning literature to evaluate if schools have changed their strategic planning for digital learning, as a direct response to having learned and innovated during the pandemic. The paper concludes that there is evidence that digital innovations during the pandemic have changed the ways in which leaders think about their digital strategy, thus supporting a strategy as learning approach. However it also concludes that although there is ample evidence that the pandemic has changed the way many schools view digital learning, for some schools, there remain persistent barriers to digital integration and planning. These emanate both from material and cultural considerations, as well as leader vision and belief in digital learning.  相似文献   

BOOK REVIEWS     

F. L. Shoemaker  Floyd W. Newman  Jr.  Edna Lue Furness  Martin Levit  Alexander P. Cappon  Otto Krash  F. L. Shoemaker 《Educational theory》1955,5(1):56-63

COMMUNITY IN CRISIS: THE ELIMINATION OF SEGREGATION FROM A PUBLIC SCHOOL SYSTEM. By James H. Tipton.
THE MEANING OF THE GLORIOUS KORAN. Translated by Mohammed Marmaduke Pickthall.
PUBLIC EDUCATION UNDER CRITICISM.M. Hill. New York: Prentice-Hall, 1954. 414 pages. $6.35. Edited by W. Winfield Scott and Clyde
INQUIRY INTO INQUIRIES: ESSAYS IN SOCIAL THEORY. By Arthur F. Bentley.
POWER OF WORDS. By Stuart Chase in collaboration with Marian T. Chase.
GREAT HUMAN ISSUES OF OUR TJMES. By Harold Benjamin, Kenneth Cooper, Willard Gosh, Clifton L. Hall, Claude Chadwick, James L. Hymes, Jr., Henry H.Hill and William Van Til.
PUBLIC EDUCATION AND ITS CRITICS. New York: The Mac-millan Company, 1954. 170 pp. $2.50. (Kappa Delta Phi Lecture.) By V. T. Thayer.  相似文献   

Lecturers’ views of assessment design,marking and feedback in higher education: a case for professionalisation?     

Lin Norton  Sarah Floyd  Bill Norton 《Assessment & Evaluation in Higher Education》2019,44(8):1209-1221

Abstract

Research on professional assessment practice in higher education does not always take account of lecturers’ perceptions and experiences, or their disciplinary context. This questionnaire study was designed to explore lecturers’ views about three inter-related elements of professional assessment practice: assessment design, marking and feedback. It consisted of two questionnaires: the Assessment Design Inventory (ADI), previously published, and the Assessment, Marking and Feedback Inventory (AMFI) which was newly developed for this study. The two main purposes of the research were to: i) establish the validity of these two questionnaires as research tools, ii) explore the existence of professional practice in assessment and analyse any perceived hindrances as well as possible effects of participants’ subject discipline. 356 lecturers from two UK universities, with a range of teaching experience and representing soft and hard disciplines, took part. Results indicated that the ADI and the AMFI were robust instruments. Findings showed evidence of assessment professionalism, but also some areas where it was lacking, together with a perceived need for formal training. Participants recognised that there were certain hindrances in putting their pedagogical beliefs into practice. The implications of this study are discussed in terms of advancing the sector’s understanding of assessment professionalism.  相似文献   

A Retrospective of Four Decades of Community College Research     

Deborah L. Floyd  Rivka A. Felsher  Gianna Ramdin 《Community College Journal of Research & Practice》2016,40(1):5-22

In the 40th publication year of the Community College Journal of Research and Practice (CCJRP), the authors present a 39-year retrospective on research on the community college through the lens of the journal. It is not known exactly what the body of community college research wholly consists of. Without access to the larger picture of community college research, both the research and practitioner communities remain generally unaware of the existing research, areas lacking in study, and opportunities to build upon past research and to explore adaptation of practices that have been implemented at other institutions. The purpose of this study was to explore the evolution of community college research by surveying topics in community college research published over the past 39 years within the context of the CCJRP, highlighting implications for future research, policy, and practice. Findings from this content analysis study demonstrate more attention to student success, teaching and learning, and community college leadership than other topics. Overtime, topics such as college mission and international perspectives cycled across the decades, while others, such as access, held steady. Findings also show the popularity of policy and innovation topics and changes in authorship over time, particularly as related to gender.  相似文献   

Developing Creativity in the Classroom: Learning and Innovation for 21st-Century Schools. Kettler,T., Lamb,K., & Mullet,D. (2018)     

Chandra B. Floyd  Chandra Floyd 《Roeper Review》2019,41(2):147-148

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Teaching students how to study: a workshop on information processing and self-testing helps students learn     

Stanger-Hall KF  Shockley FW  Wilson RE 《CBE life sciences education》2011,10(2):187-198

We implemented a "how to study" workshop for small groups of students (6-12) for N = 93 consenting students, randomly assigned from a large introductory biology class. The goal of this workshop was to teach students self-regulating techniques with visualization-based exercises as a foundation for learning and critical thinking in two areas: information processing and self-testing. During the workshop, students worked individually or in groups and received immediate feedback on their progress. Here, we describe two individual workshop exercises, report their immediate results, describe students' reactions (based on the workshop instructors' experience and student feedback), and report student performance on workshop-related questions on the final exam. Students rated the workshop activities highly and performed significantly better on workshop-related final exam questions than the control groups. This was the case for both lower- and higher-order thinking questions. Student achievement (i.e., grade point average) was significantly correlated with overall final exam performance but not with workshop outcomes. This long-term (10 wk) retention of a self-testing effect across question levels and student achievement is a promising endorsement for future large-scale implementation and further evaluation of this "how to study" workshop as a study support for introductory biology (and other science) students.  相似文献   

IQs ARE VERY STRONG BUT IMPERFECT INDICATORS OF PSYCHOMETRIC g: RESULTS FROM JOINT CONFIRMATORY FACTOR ANALYSIS     

Ryan L. Farmer  Randy G. Floyd  Matthew R. Reynolds  John H. Kranzler 《Psychology in the schools》2014,51(8):801-813

The most global score yielded by intelligence tests, IQs, are supported by substantial validity evidence and have historically been central to the identification of intellectual disabilities, learning disabilities, and giftedness. This study examined the extent to which IQs measure the ability they target, psychometric g. Data from three samples of children and adolescents (Ns = 200, 150, and 135) who completed varying pairs of individually administered, multidimensional intelligence tests were analyzed using a joint confirmatory factor analysis to generate correlations between IQs and general factors representing psychometric g. The resulting values, expressed as g loadings, for the six IQs ranged from .88 to .95 (M = .92). The accuracy of IQs in measuring psychometric g, the meaning of reliable specific ability variance in IQs not accounted for by psychometric g, and the use of IQs in schools and related settings are discussed.  相似文献   

Exploring identities and cultures in inter-professional education and collaborative professional practice     

Alan Floyd  Marlene Morrison 《Studies in Continuing Education》2014,36(1):38-53

Although the concept of multi-agency working has been pursued and adopted as the most appropriate way to improve childcare provision and health workforces in recent years, both in the UK and more globally, research suggests that participation in such work can be problematic. This article examines current developments in inter-professional education and collaborative professional practice. Drawing on desk research across the fields of Education, Health and Social Care, it applies a critical lens to re-examine inter-professional working using well-established concepts of profession, identity, culture, career, and training/work transitions. The article uses theoretical hooks to look for similarities and differences in the promotion of inter-professionality across the Education, Health and Social Care sectors, alongside those which occur within each. It looks towards a re-invigoration of knowledge creation and application through research. This is viewed as especially urgent in times of fragmentation, transformation, and arguably, disintegration, in the services its professional and academic educators and workers seek to serve.  相似文献