The Experts below are selected from a list of 49407 Experts worldwide ranked by ideXlab platform
Toru Suzuki - One of the best experts on this subject based on the ideXlab platform.
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non targeted metabolomics in sport and Exercise Science
Journal of Sports Sciences, 2019Co-Authors: Liam M Heaney, Kevin Deighton, Toru SuzukiAbstract:ABSTRACTMetabolomics incorporates the study of metabolites that are produced and released through physiological processes at both the systemic and cellular levels. Biological compounds at the metabolite level are of paramount interest in the sport and Exercise Sciences, although research in this field has rarely been referred to with the global ‘omics terminology. Commonly studied metabolites in Exercise Science are notably within cellular pathways for adenosine triphosphate production such as glycolysis (e.g., pyruvate and lactate), β-oxidation of free fatty acids (e.g., palmitate) and ketone bodies (e.g., β-hydroxybutyrate). Non-targeted metabolomic technologies are able to simultaneously analyse the large numbers of metabolites present in human biological samples such as plasma, urine and saliva. These analytical technologies predominately employ nuclear magnetic resonance spectroscopy and chromatography coupled to mass spectrometry. Performing experiments based on non-targeted methods allows for syste...
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non targeted metabolomics in sport and Exercise Science
Journal of Sports Sciences, 2019Co-Authors: Liam M Heaney, Kevin Deighton, Toru SuzukiAbstract:Metabolomics incorporates the study of metabolites that are produced and released through physiological processes at both the systemic and cellular levels. Biological compounds at the metabolite le...
Kimberly T Kostelis - One of the best experts on this subject based on the ideXlab platform.
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measurement in physical education and Exercise Science a brief report on 2017
Measurement in Physical Education and Exercise Science, 2018Co-Authors: Nicholas D Myers, Kimberly T KostelisAbstract:ABSTRACTThe purpose of this annual report is to provide a summary of measurement in physical education and Exercise Science-related activities in 2017. A recent trend for an annual increase in manuscript submissions to measurement in physical education and Exercise Science continued in 2017. Twenty-nine countries were represented (i.e., corresponding author) with the United States of America, Canada, the United Kingdom, Brazil, Spain, and Australia collectively accounting for slightly more than two-thirds of the submissions. Measurement in physical education and Exercise Science continues to welcome high-quality submissions from around the world in 2018. More than three-quarters of the manuscripts that were submitted to measurement in physical education and Exercise Science in 2017 were submitted to the Exercise Science section or the physical activity section or the research methodology and statistics section. Measurement in physical education and Exercise Science continues to welcome high-quality submis...
Liam M Heaney - One of the best experts on this subject based on the ideXlab platform.
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non targeted metabolomics in sport and Exercise Science
Journal of Sports Sciences, 2019Co-Authors: Liam M Heaney, Kevin Deighton, Toru SuzukiAbstract:ABSTRACTMetabolomics incorporates the study of metabolites that are produced and released through physiological processes at both the systemic and cellular levels. Biological compounds at the metabolite level are of paramount interest in the sport and Exercise Sciences, although research in this field has rarely been referred to with the global ‘omics terminology. Commonly studied metabolites in Exercise Science are notably within cellular pathways for adenosine triphosphate production such as glycolysis (e.g., pyruvate and lactate), β-oxidation of free fatty acids (e.g., palmitate) and ketone bodies (e.g., β-hydroxybutyrate). Non-targeted metabolomic technologies are able to simultaneously analyse the large numbers of metabolites present in human biological samples such as plasma, urine and saliva. These analytical technologies predominately employ nuclear magnetic resonance spectroscopy and chromatography coupled to mass spectrometry. Performing experiments based on non-targeted methods allows for syste...
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non targeted metabolomics in sport and Exercise Science
Journal of Sports Sciences, 2019Co-Authors: Liam M Heaney, Kevin Deighton, Toru SuzukiAbstract:Metabolomics incorporates the study of metabolites that are produced and released through physiological processes at both the systemic and cellular levels. Biological compounds at the metabolite le...
Nicholas D Myers - One of the best experts on this subject based on the ideXlab platform.
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latent growth curve modeling in Exercise Science
Measurement in Physical Education and Exercise Science, 2021Co-Authors: Christine E Pacewicz, Nicholas D MyersAbstract:Longitudinal measurement enables the examination of behavioral or psychological change. One approach to examining longitudinal measurements is the use of latent growth curve modeling (LGCM). This a...
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measurement in physical education and Exercise Science a brief report on 2017
Measurement in Physical Education and Exercise Science, 2018Co-Authors: Nicholas D Myers, Kimberly T KostelisAbstract:ABSTRACTThe purpose of this annual report is to provide a summary of measurement in physical education and Exercise Science-related activities in 2017. A recent trend for an annual increase in manuscript submissions to measurement in physical education and Exercise Science continued in 2017. Twenty-nine countries were represented (i.e., corresponding author) with the United States of America, Canada, the United Kingdom, Brazil, Spain, and Australia collectively accounting for slightly more than two-thirds of the submissions. Measurement in physical education and Exercise Science continues to welcome high-quality submissions from around the world in 2018. More than three-quarters of the manuscripts that were submitted to measurement in physical education and Exercise Science in 2017 were submitted to the Exercise Science section or the physical activity section or the research methodology and statistics section. Measurement in physical education and Exercise Science continues to welcome high-quality submis...
Aaron R Caldwell - One of the best experts on this subject based on the ideXlab platform.
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a case against default effect sizes in sport and Exercise Science
PeerJ, 2020Co-Authors: Aaron R Caldwell, Andrew D VigotskyAbstract:Recent discussions in the sport and Exercise Science community have focused on the appropriate use and reporting of effect sizes. Sport and Exercise scientists often analyze repeated-measures data, from which mean differences are reported. To aid the interpretation of these data, standardized mean differences (SMD) are commonly reported as a description of effect size. In this manuscript, we hope to alleviate some confusion. First, we provide a philosophical framework for conceptualizing SMDs; that is, by dichotomizing them into two groups: magnitude-based and signal-to-noise SMDs. Second, we describe the statistical properties of SMDs and their implications. Finally, we provide high-level recommendations for how sport and Exercise scientists can thoughtfully report raw effect sizes, SMDs, or other effect sizes for their own studies. This conceptual framework provides sport and Exercise scientists with the background necessary to make and justify their choice of an SMD.
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moving sport and Exercise Science forward a call for the adoption of more transparent research practices
Sports Medicine, 2020Co-Authors: Aaron R Caldwell, Andrew D Vigotsky, Matthew S Tenan, Remi Radel, David Mellor, Andreas Kreutzer, Ian M Lahart, John P Mills, Matthieu P BoisgontierAbstract:The primary means of disseminating sport and Exercise Science research is currently through journal articles. However, not all studies, especially those with null findings, make it to formal publication. This publication bias towards positive findings may contribute to questionable research practices. Preregistration is a solution to prevent the publication of distorted evidence resulting from this system. This process asks authors to register their hypotheses and methods before data collection on a publicly available repository or by submitting a Registered Report. In the Registered Report format, authors submit a stage 1 manuscript to a participating journal that includes an introduction, methods, and any pilot data indicating the exploratory or confirmatory nature of the study. After a stage 1 peer review, the manuscript can then be offered in-principle acceptance, rejected, or sent back for revisions to improve the quality of the study. If accepted, the project is guaranteed publication, assuming the authors follow the data collection and analysis protocol. After data collection, authors re-submit a stage 2 manuscript that includes the results and discussion, and the study is evaluated on clarity and conformity with the planned analysis. In its final form, Registered Reports appear almost identical to a typical publication, but give readers confidence that the hypotheses and main analyses are less susceptible to bias from questionable research practices. From this perspective, we argue that inclusion of Registered Reports by researchers and journals will improve the transparency, replicability, and trust in sport and Exercise Science research. The preprint version of this work is available on SportR$$\chi $$iv: https://osf.io/preprints/sportrxiv/fxe7a/.