Attentional focus in complex skill learning.

abstract：:The objective of the study was to analyze the effect of ball mass on dribble, pass, and pass reception in real game situations in 9-11-year-old boys' basketball. Participants were 54 boys identified from six federated teams. The independent variable was ball mass, and dependent variables were number of dribbles, passe...

journal_title：Research quarterly for exercise and sport

authors： Arias JL,Argudo FM,Alonso JI

更新日期：2012-09-01 00:00:00

abstract：:Purpose: The purpose of this study was to investigate the differences in metabolic responses between the track and the treadmill (1% inclination) running. The latter is recommended for use in laboratory settings to mimic outdoor running. Method: Seventeen male endurance athletes (mean 25.8, s = 3.8 years) performed 4-...

journal_title：Research quarterly for exercise and sport

authors： Pind R,Mooses K,Suvi S,Purge P,Viru M,Pehme A,Kaasik P,Mooses M

更新日期：2019-12-01 00:00:00

abstract：:This experiment investigates the recent proposal of Schmidt, Young, Swinnen, and Shapiro (1989) that summary knowledge of results (KR) improves skill retention. In Schmidt et al.'s experiment, however, summary length varied concomitantly with the frequency of KR presentation. The current investigation held KR presenta...

journal_title：Research quarterly for exercise and sport

authors： Sidaway B,Moore B,Schoenfelder-Zohdi B

更新日期：1991-03-01 00:00:00

abstract：:Statewide physical fitness testing is gaining popularity in the United States because of increased childhood obesity levels, the relations between physical fitness and academic performance, and the hypothesized relations between adult characteristics and childhood physical activity, physical fitness, and health behavi...

journal_title：Research quarterly for exercise and sport

authors： Morrow JR Jr,Ede A

更新日期：2009-12-01 00:00:00

abstract：PURPOSE:At rest, the central nervous system combines and integrates multisensory cues to yield an optimal percept. When engaging in action, the relative weighing of sensory modalities has been shown to be altered. Because the timing of peak velocity is the critical moment in some goal-directed movements (e.g., overarm ...

journal_title：Research quarterly for exercise and sport

authors： Loria T,de Grosbois J,Tremblay L

更新日期：2016-09-01 00:00:00

abstract：:The present analysis aimed to describe the degree of tracking of physical activity over an 8-year follow-up period among a cohort of 557 adolescents in western Norway (13 years of age at baseline). Frequency and time spent in leisure-time physical activity were assessed at ages 13, 14, 15, 16, 18, 19 and 21 years thro...

journal_title：Research quarterly for exercise and sport

authors： Anderssen N,Wold B,Torsheim T

更新日期：2005-06-01 00:00:00

abstract：:The present study was guided by the Family Influence Model to examine the role of parental beliefs in their children's moderate-to-vigorous physical activity (MVPA). The specific purposes were to (1) examine the nature of a parental belief system that may be relevant to children's MVPA participation, (2) determine if ...

journal_title：Research quarterly for exercise and sport

authors： Kimiecik JC,Horn TS

更新日期：1998-06-01 00:00:00

abstract：PURPOSE:The purpose of this study was to provide an integrated analysis of a teacher's peer-teaching mediation strategies, the student-coaches' instruction, and the students' gameplay development across 3 consecutive seasons of sport education. METHOD:Twenty-six 7th-grade students participated in 3 consecutive sport e...

journal_title：Research quarterly for exercise and sport

authors： Farias C,Mesquita I,Hastie PA,O'Donovan T

更新日期：2018-03-01 00:00:00

abstract：:Purpose: The decision by the International Football Association Board in 2004 to approve the use of artificial surfaces in elite football (soccer) competitions remains controversial amongst many players, managers and coaching staff. The aim of this study was to conduct a comprehensive assessment of players' opinions t...

journal_title：Research quarterly for exercise and sport

authors： Roberts JR,Osei-Owusu P,Mears AC,Harland AR

更新日期：2020-06-01 00:00:00

abstract：PURPOSE:There is uncertainty as to which knee angle during a squat jump (SJ) produces maximal jump performance. Importantly, understanding this information will aid in determining appropriate ratios for assessment and monitoring of the explosive characteristics of athletes. METHOD:This study compared SJ performance ac...

journal_title：Research quarterly for exercise and sport

authors： Mitchell LJ,Argus CK,Taylor KL,Sheppard JM,Chapman DW

更新日期：2017-06-01 00:00:00

abstract：:Kinematic, kinetic, and electromyography data were collected from the biceps femoris, rectus femoris (RF), gluteus maximus, and erector spinae (ES) during a step and elliptical exercise at a standardized workload with no hand use. Findings depicted 95% greater ankle plantar flexion (p = .01), 29% more knee extension (...

journal_title：Research quarterly for exercise and sport

authors： Rogatzki MJ,Kernozek TW,Willson JD,Greany JF,Hong DA,Porcari JR

更新日期：2012-06-01 00:00:00

abstract：:Wheelchair basketball athletes are classified using the International Wheelchair Basketball Federation (IWBF) functional classification system. The purpose of this study was to evaluate the relationship between upper extremity anaerobic performance (AnP) and all functional classification levels in wheelchair basketbal...

journal_title：Research quarterly for exercise and sport

authors： Molik B,Laskin JJ,Kosmol A,Skucas K,Bida U

更新日期：2010-03-01 00:00:00

abstract：PURPOSE:The aim of this study was to identify the effects of a differential-learning program, embedded in small-sided games, on the creative and tactical behavior of youth soccer players. Forty players from under-13 (U13) and under-15 (U15) were allocated into control and experimental groups and were tested using a ran...

journal_title：Research quarterly for exercise and sport

authors： Santos S,Coutinho D,Gonçalves B,Schöllhorn W,Sampaio J,Leite N

更新日期：2018-03-01 00:00:00

abstract：:The purpose of this study was to determine the effectiveness of a planned mastery motivational physical play session on physical activity (i.e., heart rate [HR] and physical play intensity [PAHR > 50]) in toddlers (N = 21), as compared to a nonplanned free play session. Participants wore a monitor to measure HR over t...

journal_title：Research quarterly for exercise and sport

authors： Parish LE,Rudisill ME,St Onge PM

更新日期：2007-06-01 00:00:00

abstract：:The purpose of this study was to examine the role of physical education in shaping physical activity patterns. Seventy-one Hispanic and African American elementary students participated in the study. Students attended one 30- and one 60-min physical education class weekly. Pedometer steps were used to estimate physica...

journal_title：Research quarterly for exercise and sport

authors： Dauenhauer BD,Keating XD

更新日期：2011-09-01 00:00:00

abstract：:Using Pierre Bourdieu's theories of social class differentiation and class reproduction, this paper provides an analysis of class-based identity politics in contemporary suburban America. Through a critical ethnography of the emergent, American, upper-middle-class "soccer mom" phenomenon, this study contributes to a g...

journal_title：Research quarterly for exercise and sport

authors： Swanson L

更新日期：2009-06-01 00:00:00

abstract：:Purpose: To test confirmatory factor analyses of successful aging composed of physical, psychological, cognitive, and social functioning factors in masters athletes (n = 764) and non-sporting adults (n = 404), and compare the physical, psychological, cognitive, and social functioning of masters athletes versus non-spo...

journal_title：Research quarterly for exercise and sport

authors： Geard D,Rebar AL,Dionigi RA,Reaburn PRJ

更新日期：2020-02-06 00:00:00

abstract：:Purpose: To evaluate vascular function and its relationship to cardiorespiratory fitness in professional handball athletes. Method: We examined 30 male professional handball athletes (age 27 ± 4 y) and 10 male sedentary controls (age 26 ± 5 y) at rest. The workup included exercise testing via ergometry. To assess vasc...

journal_title：Research quarterly for exercise and sport

authors： Bauer P,Kraushaar L,Most A,Hölscher S,Tajmiri-Gondai S,Dörr O,Troidl C,Bauer T,Nef H,Hamm CW,Keller T

更新日期：2019-12-01 00:00:00

abstract：:This research assessed whether social physique anxiety moderated the relationship between physical self-perceptions and the level of physical activity involvement in young women. Participants were 354 female students who completed the Social Physique Anxiety Scale (SPAS), Physical Self-Perception Profile, Self-Adminis...

journal_title：Research quarterly for exercise and sport

authors： Kowalski NP,Crocker PR,Kowalski KC

更新日期：2001-03-01 00:00:00

abstract：:An estimated 2.5 million people worldwide are living with multiple sclerosis (MS), and this disease may be increasing in prevalence. MS is a disease of the central nervous system that is associated with heterogeneous symptoms and functional consequences, and the current first-line disease-modifying therapies often bec...

journal_title：Research quarterly for exercise and sport

authors： Motl RW,Learmonth YC,Pilutti LA,Gappmaier E,Coote S

更新日期：2015-06-01 00:00:00

abstract：:The purposes of this study were to assess the TRITRAC and CSA for: (a) interaccelerometer agreement; (b) agreement in detecting patterns of moderate-intensity physical activity; and (c) agreement in detecting walking patterns recorded in a diary. Thirty-one women wore both the TRITRAC and CSA accelerometers for three ...

journal_title：Research quarterly for exercise and sport

authors： Mâsse LC,Fulton JE,Watson KL,Heesch KC,Kohl HW 3rd,Blair SN,Tortolero SR

更新日期：1999-09-01 00:00:00

abstract：:Although a generally positive effect of acute exercise on cognitive performance has been demonstrated, the specific nature of the relationship between exercise-induced arousal and cognitive performance remains unclear This study was designed to identify the relationship between exercise-induced arousal and cognitive p...

journal_title：Research quarterly for exercise and sport

authors： Chang YK,Etnier JL,Barella LA

更新日期：2009-03-01 00:00:00

abstract：:Purpose: Health-related quality of life (HRQOL) reflects a perceived sense of physical and mental well-being over time, encompassing both physical health and psychosocial health. Although these two health concepts have been often examined as a whole, few studies have explored the possibility of mixed profiles. We desi...

journal_title：Research quarterly for exercise and sport

authors： Wang H,Shen B,Bo J

更新日期：2020-10-08 00:00:00

abstract：:The Intrinsic Motivation Inventory (IMI) has been gaining acceptance in the sport and exercise domain since the publication of research by McAuley, Duncan, and Tammen (1989) and McAuley, Wraith, and Duncan (1991), which reported confirmatory support for the factorial validity of a hierarchical model of intrinsic motiv...

journal_title：Research quarterly for exercise and sport

authors： Markland D,Hardy L

更新日期：1997-03-01 00:00:00

abstract：:The purpose of this paper is to review the biomechanics and exercise physiology studies published in the Research Quarterly for Exercise and Sport (RQES) over the past 75 years. Studies in biomechanics, a relatively new subdiscipline that evolved from kinesiology, first appeared in the journal about 40 years ago. Exer...

journal_title：Research quarterly for exercise and sport

authors： Hamill J,Haymes EM

更新日期：2005-06-01 00:00:00

abstract：:The purpose of this study was threefold: to determine (a) the test-retest reliability of the 20-m shuttle test (20 MST) (number of laps), (b) the concurrent validity of the 20 MST (number of laps), and (c) the validity of the prediction equation for VO2max developed by Léger, Mercier, Gadoury, and Lambert (1988) on Ca...

journal_title：Research quarterly for exercise and sport

authors： Liu NY,Plowman SA,Looney MA

更新日期：1992-12-01 00:00:00

abstract：:Numerous methods are available to assess physical activity (PA) but systematic observation (SO) excels in being able to provide contextually rich data on the setting in which the activity occurs. As SO is particularly useful for determining how activity is influenced by the immediate physical and social environments, ...

journal_title：Research quarterly for exercise and sport

authors： McKenzie TL,van der Mars H

更新日期：2015-03-01 00:00:00

abstract：:Convergent validity of accelerometer and electronic diary physical activity data was assessed in children with asthma. Sixty-two participants, ages 9-18 years, wore an accelerometer and reported their physical activity level in quarter-hour segments every 2 hr using the Ambulatory Diary Assessment (ADA). Moderate vali...

journal_title：Research quarterly for exercise and sport

authors： Floro JN,Dunton GE,Delfino RJ

更新日期：2009-06-01 00:00:00

abstract：:The purpose of this study was to determine whether the Index of Coordination (IdC) and the propulsive phase durations can differentiate performance level during a maximal 400-m front crawl swim trial. Sixteen male swimmers constituted two groups based on performance level (G1: experts; G2: recreational). All participa...

journal_title：Research quarterly for exercise and sport

authors： Schnitzler C,Seifert L,Chollet D

更新日期：2011-03-01 00:00:00

abstract：PURPOSE:The purpose of this study was to investigate the physiological adaptations of resistance training (RT) in prepubertal boys. METHODS:Eighteen healthy boys were divided into RT (n = 9, Mage = 10.4 ± 0.5 years) and control (CTR; n = 9, Mage = 10.9 ± 0.7 years) groups. The RT group underwent a resistance training ...

journal_title：Research quarterly for exercise and sport

authors： Cunha Gdos S,Sant'anna MM,Cadore EL,Oliveira NL,Santos CB,Pinto RS,Reischak-Oliveira A

更新日期：2015-06-01 00:00:00