Academic literature on the topic 'PdParam'

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Journal articles on the topic "PdParam"

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Tucker, Jared M., Greg Welk, Sarah M. Nusser, Nicholas K. Beyler, and David Dzewaltowski. "Estimating Minutes of Physical Activity From the Previous Day Physical Activity Recall: Validation of a Prediction Equation." Journal of Physical Activity and Health 8, no. 1 (2011): 71–78. http://dx.doi.org/10.1123/jpah.8.1.71.

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Background:This study was designed to develop a prediction algorithm that would allow the Previous Day Physical Activity Recall (PDPAR) to be equated with temporally matched data from an accelerometer.Methods:Participants (n = 121) from a large, school-based intervention wore a validated accelerometer and completed the PDPAR for 3 consecutive days. Physical activity estimates were obtained from PDPAR by totaling 30-minute bouts of activity coded as ≥4 METS. A regression equation was developed in a calibration sample (n = 91) to predict accelerometer minutes of moderate to vigorous physical act
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Xu, Xuewei, Adam E. Smith, and Charles L. McCormick. "Facile 'One-Pot' Preparation of Reversible, Disulfide-Containing Shell Cross-Linked Micelles from a RAFT-Synthesized, pH-Responsive Triblock Copolymer in Water at Room Temperature." Australian Journal of Chemistry 62, no. 11 (2009): 1520. http://dx.doi.org/10.1071/ch09255.

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A pH-responsive triblock copolymer, α-methoxy poly(ethylene oxide)-b-poly(N-(3-aminopropyl) methacrylamide)-β-poly(2-(diisopropylamino)ethyl methacrylate) (mPEO-PAPMA-PDPAEMA), was synthesized via aqueous RAFT polymerization. This triblock copolymer dissolves in aqueous solution at low pH (<5.0) due to protonation of primary amine residues on the PAPMA block and tertiary amine residues on the PDPAEMA block. Above pH 6.0, the copolymer unimers self-assemble into micelles consisting of PDPAEMA cores, PAPMA shells, and mPEO coronas. Dynamic light scattering studies indicated a hydrodynamic dia
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Trost, Stewart G., Dianne S. Ward, Ben McGraw, and Russell R. Pate. "Validity of the Previous Day Physical Activity Recall (PDPAR) in Fifth-Grade Children." Pediatric Exercise Science 11, no. 4 (1999): 341–48. http://dx.doi.org/10.1123/pes.11.4.341.

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This study evaluated the validity of the Previous Day Physical Activity Recall (PDPAR) self-report instrument in quantifying after-school physical activity behavior in fifth-grade children. Thirty-eight fifth-grade students (mean age, 10.8 ± 0.1; 52.6% female; 26.3% African American) from two urban elementary schools completed the PDPAR after wearing a CSA WAM 7164 accelerometer for a day. The mean within-subject correlation between self-reported MET level and total counts for each 30-min block was 0.57 (95% C.I., 0.51–0.62). Self-reported mean MET level during the after-school period and the
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Kaufmann, Gerhard, Philipp Hofer, Matthias Braito, Reto Bale, David Putzer, and Dietmar Dammerer. "Effect of Akin Osteotomy on Hallux Valgus Correction After Scarf Osteotomy With Hallux Valgus Interphalangeus." Foot & Ankle International 40, no. 10 (2019): 1182–88. http://dx.doi.org/10.1177/1071100719855043.

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Background: Recurrence after hallux valgus correction is a relatively frequent occurrence. Little is known about the importance of initial correction on radiologic outcome. The objective of our study was to determine postoperative radiologic parameters correlating with loss of correction after scarf osteotomy and the combined scarf/akin osteotomy, respectively. Methods: Loss of correction was evaluated based on a group of 53 feet with isolated scarf osteotomy (S group) and a group of 17 feet with combined scarf and akin osteotomy (SA group) in a retrospective analysis. The intermetatarsal angl
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Xu, Xuewei, Adam E. Smith, Stacey E. Kirkland, and Charles L. McCormick. "Aqueous RAFT Synthesis of pH-Responsive Triblock Copolymer mPEO−PAPMA−PDPAEMA and Formation of Shell Cross-Linked Micelles†." Macromolecules 41, no. 22 (2008): 8429–35. http://dx.doi.org/10.1021/ma801725w.

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Tucker, Jared M., Gregory J. Welk, and David A. Dzewaltowski. "Estimating Minutes of Physical Activity from the Previous Day Physical Activity Recall (PDPAR)." Medicine & Science in Sports & Exercise 39, Supplement (2007): S189. http://dx.doi.org/10.1249/01.mss.0000273705.12660.82.

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ANDERSON, CHERYL B., MARIA HAGSTR??MER, and AGNETA YNGVE. "Validation of the PDPAR as an Adolescent Diary: Effect of Accelerometer Cut Points." Medicine & Science in Sports & Exercise 37, no. 7 (2005): 1224–30. http://dx.doi.org/10.1249/01.mss.0000170073.57440.df.

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Pérez Soto, Juan José, Eliseo García Cantó, Andrés Rosa Guillamón, Pedro Luís Rodríguez García, Jose Enrique Moral García, and Sergio López García. "Relación entre la intención de ser activo y la actividad física extraescolar." Revista de Psicología 37, no. 2 (2019): 389–405. http://dx.doi.org/10.18800/10.18800/psico.201902.001.

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El objetivo del presente estudio fue relacionar la intención de ser activo y la práctica de actividad física extraescolar en 408 escolares. Para la medición de la actividad física extraescolar se empleó el instrumento de recordatorio de la actividad física extraescolar (PDPAR) y para la intención de ser activo el instrumento de Medición de la Intencionalidad de Ser Activo (MIFA). Los resultados mostraron asociaciones significativas entre la intención de ser activo y las medias de minutos de actividad física extraescolar de moderada a vigorosa intensidad en varones y en mujeres. Se observa como
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Trost, S. G., D. S. Ward, B. McGraw, and R. R. Pate. "VALIDITY OF THE PREVIOUS DAY PHYSICAL ACTIVITY RECALL (PDPAR) IN FIFTH GRADE CHILDREN 410." Medicine &amp Science in Sports &amp Exercise 29, Supplement (1997): 71. http://dx.doi.org/10.1097/00005768-199705001-00409.

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Pate, Russell R., Stewart G. Trost, Marsha Dowda, et al. "Tracking of Physical Activity, Physical Inactivity, and Health-Related Physical Fitness in Rural Youth." Pediatric Exercise Science 11, no. 4 (1999): 364–76. http://dx.doi.org/10.1123/pes.11.4.364.

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This study examined the tracking of selected measures of physical activity, inactivity, and fitness in a cohort of rural youth. Students (N = 181, 54.7% female, 63.5% African American) completed test batteries during their fifth- (age = 10.7 ± 0.7 years), sixth-, and seventh-grade years. The Previous Day Physical Activity Recall (PDPAR) was used to assess 30-min blocks of vigorous physical activity (VPA), moderate-to-vigorous physical activity (MVPA), TV watching and other sedentary activities, and estimated energy expenditure (EE). Fitness measures included the PWC 170 cycle ergometer test, s
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Dissertations / Theses on the topic "PdParam"

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Stakhursky, Vadim L. "Vibronic structure and rotational spectra of radicals in degenerate electronic state. Case of CH3 O and asymmetrically deuterated isotopomers (CHD2 O and CH2 DO)." The Ohio State University, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=osu1117634691.

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Conference papers on the topic "PdParam"

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Smith, A. V., P. A. Lane, and J. Shinar. "Optical, ESR, and UV-excited optically detected magnetic resonance (UV ODMR) of poly(P-Diphenylene-Aniline-Acetylene) (PDPAA) derivatives." In International Conference on Science and Technology of Synthetic Metals. IEEE, 1994. http://dx.doi.org/10.1109/stsm.1994.834705.

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