Sit-to-stand performance of older adults following strength training.

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：:The aim of this study was to distinguish between the roles of uncontrollability and failure on learned helplessness in a perceptual-motor task. Forty-eight junior high school students were randomly assigned in a 2 x 2 (Controllability: Contingent vs. Yoked Noncontingent Feedback x Type of Outcome: Success vs. Failure)...

journal_title：Research quarterly for exercise and sport

authors： Gernigon C,Fleurance P,Reine B

更新日期：2000-03-01 00:00:00

abstract：:The link between physical activity and weight loss has precipitated interest in interventions to foster adherence to exercise. It has been suggested that treatment effects, when significant, should be analyzed to determine theory-based mediators. This research assessed possible mediation of changes in Physical Self-Co...

journal_title：Research quarterly for exercise and sport

authors： Annesi JJ,Unruh JL,Marti CN,Gorjala S,Tennant G

更新日期：2011-03-01 00:00:00

abstract：:Objective: This study aimed to investigate the repeated effect of social media on smartphones immediately before training sessions on inhibitory control (Stroop task), endurance (tethered swimming), countermovement jump (CMJ), and swimming performance (50, 100, and 400-m freestyle) in high-level female swimmers. Metho...

journal_title：Research quarterly for exercise and sport

authors： Fortes LS,Nakamura FY,Lima-Junior D,Ferreira MEC,Fonseca FS

更新日期：2020-09-15 00:00:00

abstract：:The aim of this study was to compare the effects of physical practice with PETTLEP-based (Physical, Environment, Task, Timing, Learning, Emotion and Perspective; Holmes & Collins, 2001) imagery and PETTLEP + physical practice interventions on golf bunker shot performance. Thirty-two male county- or international-level...

journal_title：Research quarterly for exercise and sport

authors： Smith D,Wright CJ,Cantwell C

更新日期：2008-09-01 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：:This study examined whether the walk-to-run transition speed (W-RTS) and the run-to-walk transition speed (R-WTS) were different or more variable between participants with and without intellectual disability (ID). Nine adults with ID and 10 adults without ID completed in a series of walk-to-run and run-to-walk trials ...

journal_title：Research quarterly for exercise and sport

authors： Agiovlasitis S,Yun J,Pavol MJ,McCubbin JA,Kim SY

更新日期：2008-12-01 00:00:00

abstract：PURPOSE:The purpose of this study was to examine the effect of a high school sport education curriculum program on students' motivation for physical education and leisure-time physical activity. METHOD:Participants were 568 high school students enrolled in the required physical education programs at 2 schools, 1 taugh...

journal_title：Research quarterly for exercise and sport

authors： Wallhead TL,Garn AC,Vidoni C

更新日期：2014-12-01 00:00:00

abstract：PURPOSE:Borrowing from Tuchman's (1978) concept of symbolic annihilation, the purpose of this study was to explore the ways in which physically active females were represented in children's picture books. METHOD:Employing a qualitative content analysis methodology (Hsieh & Shannon, 2005), the written and pictorial por...

journal_title：Research quarterly for exercise and sport

authors： Roper EA,Clifton AM

更新日期：2013-06-01 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：:Purpose: We investigated youth soccer players' perception of affordances for different types of kicks. Method: In the Power task, players judged the maximum distance they could kick the ball. In the Precision task, players judged how close to a designated target line they could kick the ball. Following judgments, play...

journal_title：Research quarterly for exercise and sport

authors： Peker AT,Böge V,Bailey G,Wagman JB,Stoffregen TA

更新日期：2020-09-14 00:00:00

abstract：:Purpose: This study provides a longitudinal examination of the influences enhancing or constraining the development of efficacy in ten induction physical educators. Method: Over a span of three years, data from structured interviews and responses to the Physical Education Teaching Efficacy Scale were collected at seve...

journal_title：Research quarterly for exercise and sport

authors： Ensign J,Mays Woods A,Hodges Kulinna P

更新日期：2020-03-01 00:00:00

abstract：:In Part II of this study, we examined the effect of two 9-week instructional climates (low-autonomy [LA] and mastery motivational climate [MMC]) on perceived physical competence (PPC) in preschoolers (N = 117). Participants were randomly assigned to an LA, MMC, or comparison group. PPC was assessed by a pretest, postt...

journal_title：Research quarterly for exercise and sport

authors： Robinson LE,Rudisill ME,Goodway JD

更新日期：2009-09-01 00:00:00

abstract：:This study examined age-related differences in the role of visual proprioception during a lower limb interceptive action and how this varies as a function of skill and practice. In Experiment 1, skilled and less-skilled 8-, 10-, and 12-year-old boys controlled a soccer ball using their preferred foot under full vision...

journal_title：Research quarterly for exercise and sport

authors： Williams AM,Weigelt C,Harris M,Scott MA

更新日期：2002-12-01 00:00:00

abstract：:This study examined the influence of the challenge level of to-be-learned stimulus on learning strategies in novice and advanced dancers. In Study 1, skill-level appropriate dance routines were developed for novice and advanced jazz dancers. In Study 2, 8 novice and 9 advanced female jazz dancers attempted to learn an...

journal_title：Research quarterly for exercise and sport

authors： Poon PP,Rodgers WM

更新日期：2000-06-01 00:00:00

abstract：PURPOSE:Involvement in sports increases the risk for injury and the risk for prescription opioid use and misuse. This was an exploratory retrospective study to examine if previous involvement in interscholastic sports was associated with a greater lifetime prevalence of medical prescription opioid use, lifetime risk fo...

journal_title：Research quarterly for exercise and sport

authors： Veliz P,Epstein-Ngo Q,Austic E,Boyd C,McCabe SE

更新日期：2015-06-01 00:00:00

abstract：:The first purpose of this study was to determine a possible explanation for the variability in the response to eccentric exercise by having participants repeat the same exercise 1 year apart. The second purpose was to examine whether initial injury in response to eccentric exercise was associated with the extent of th...

journal_title：Research quarterly for exercise and sport

authors： Chen TC

更新日期：2006-09-01 00:00:00

abstract：:This research examined the role of value orientations in curricular decision making from the perspective of high school physical education teachers and students. Educational value orientations served as the theoretical base for the research. Teachers who exhibited one of two paired orientations, disciplinary mastery/l...

journal_title：Research quarterly for exercise and sport

authors： Ennis CD,Ross J,Chen A

更新日期：1992-03-01 00:00:00

abstract：:Two experiments investigated the effects of a single reminder trial on immediate and delayed retention. Experiment 1 determined if beneficial effects of a reminder trial were a function of task order immediate retention performance benefited only when the reminder trial was practiced in the first block of trials. Expe...

journal_title：Research quarterly for exercise and sport

authors： Fairbrother JT,Shea JB

更新日期：2005-03-01 00:00:00

abstract：:Perception of affordances research in children with developmental disabilities has only examined well practiced skills. Ten toddlers with Down syndrome and 10 with typical development walked across a GAITRite mat, with and without an obstacle. We coded the toddlers' behaviors after 1 and 3 months of walking experience...

journal_title：Research quarterly for exercise and sport

authors： Mulvey GM,Kubo M,Chang CL,Ulrich BD

更新日期：2011-06-01 00:00:00

abstract：PURPOSE:The powerful activity profile of elite soccer match play has not been documented appropriately to inform specific maximal power assessment and development criteria. The aims of the current study were to develop a reliable  soccer-specific powerful action (SSPA) notational analysis coding system that could be us...

journal_title：Research quarterly for exercise and sport

authors： Murtagh CF,Naughton RJ,McRobert AP,O'Boyle A,Morgans R,Drust B,Erskine RM

更新日期：2019-06-01 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：:This 4-year study, conducted in seven elementary schools assigned to three conditions--Physical Education Specialists (PES), Trained Classroom Teachers (TT), and Controls (CO)--had two parts. The first investigated effects of a health-related physical education program on quantity and quality of lessons. Specialists p...

journal_title：Research quarterly for exercise and sport

authors： McKenzie TL,Sallis JF,Kolody B,Faucette FN

更新日期：1997-12-01 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：PURPOSE:Visual information is utilized in gymnastics vaulting. The question remains as to which informational sources are used to regulate handspring performance. The purpose of this study was to examine springboard and vaulting table position as informational sources in gymnastics vaulting. The hypothesis tested was t...

journal_title：Research quarterly for exercise and sport

authors： Heinen T,Vinken PM,Jeraj D,Velentzas K

更新日期：2013-03-01 00:00:00

abstract：PURPOSE:This study aimed to further the knowledge on gaze behavior in locomotion by studying gaze strategies in skateboard jumps of different difficulty that had to be performed either with or without an obstacle. METHOD:Nine experienced skateboarders performed "Ollie" and "Kickflip" jumps either over an obstacle or o...

journal_title：Research quarterly for exercise and sport

authors： Klostermann A,Küng P

更新日期：2017-03-01 00:00:00

abstract：:Classroom management, and, more specifically, the management of student behavior, is an essential skill for and central concern of physical education teachers. Surprisingly little information is known, however about the specific nature of student behaviors that might negatively affect the class environment. The purpos...

journal_title：Research quarterly for exercise and sport

authors： Kulinna PH,Cothran DJ,Regualos R

更新日期：2006-03-01 00:00:00

abstract：:Power Poles are specially constructed, rubber-tipped ski poles designed for use during walking. Using Power Poles simulates the arm motion of cross-country skiing, thus increasing the muscle mass used during walking. This study investigated the potential increases in exercise intensity and energy cost associated with ...

journal_title：Research quarterly for exercise and sport

authors： Porcari JP,Hendrickson TL,Walter PR,Terry L,Walsko G

更新日期：1997-06-01 00:00:00

abstract：:This study examined changes in antagonist timing and magnitude in response to ballistic elbow flexion practice. Seventeen men performed 400 ballistic elbow flexion trials to a target in the horizontal plane over 4 days of testing. A potentiometer and microswitch system at the elbow axis of rotation of a manipulandum r...

journal_title：Research quarterly for exercise and sport

authors： Gabriel DA,Boucher JP

更新日期：1998-03-01 00:00:00

abstract：:The purpose of this study was to determine whether the ALT-PE system (Version 2) is valid as a process approach to estimate student achievement. Students (N = 60) were randomly selected from a data base that includes pretest and posttest scores for two volleyball skills and seven sessions of videotaped instruction. Vi...

journal_title：Research quarterly for exercise and sport

authors： Silverman S,Devillier R,Ramírez T

更新日期：1991-09-01 00:00:00