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41.
42.
D A Sedlock 《Research quarterly for exercise and sport》1991,62(2):213-216
This study was designed to examine the magnitude and duration of excess postexercise oxygen consumption (EPOC) following upper body exercise, using lower body exercise for comparison. On separate days and in a counterbalanced order, eight subjects (four male and four female) performed a 20-min exercise at 60% of mode-specific peak oxygen uptake (VO2) using an arm crank and cycle ergometer. Prior to each exercise, baseline VO2 and heart rate (HR) were measured during the final 15 min of a 45-min seated rest. VO2 and HR were measured continuously during the postexercise period until baseline VO2 was reestablished. No significant difference between the two experimental conditions was found for magnitude of EPOC (t [7] = 0.69, p greater than .05). Mean (+/- SD) values were 9.2 +/- 3.3 and 10.4 +/- 5.8 kcal for the arm crank and cycle ergometer exercises, respectively. Duration of EPOC was relatively short and not significantly different (t [7] = 0.24, p greater than .05) between the upper body (22.9 +/- 13.7 min) and lower body (24.2 +/- 19.4 min) exercises. Within the framework of the chosen exercise conditions, these results suggest EPOC may be related primarily to the relative metabolic rate of the active musculature, as opposed to the absolute exercise VO2 or quantity of active muscle mass associated with these two types of exercise. 相似文献
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Renáta Tichá Christine A. Espin Miya Miura Wayman 《Learning disabilities research & practice》2009,24(3):132-142
The validity and reliability of curriculum‐based measures in reading as indicators of performance and progress for secondary‐school students were examined. Thirty‐five grade 8 students completed reading aloud and maze‐selection measures weekly for 10 weeks. Criterion measures were the state standards test in reading and the Woodcock–Johnson III Test of Achievement. Different time frames for each measure were compared. Most alternate‐form reliability coefficients were above .80. Criterion‐related validity coefficients ranged from .77 to .89. No differences related to time were found. Only maze selection reflected significant growth, with an average increase of 1.29 correct choices per week. Maze growth was related to the reading performance level and to change on the Woodcock–Johnson III from pre‐ to posttest. 相似文献
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Elizabeth A. Geiser 《Publishing Research Quarterly》1997,13(3):110-117
This article is an overview of the development of education for publishing programs in the U.S. Information and addresses
for the main introductory summer programs, the continuing education programs, the degree-granting Masters Programs, and a
selection of organizations outside the United States offering courses in publishing are included in the article. 相似文献
48.
Joy A. Frechtling 《Educational Measurement》1991,10(4):23-25
What are the advantages of performance assessment? What are the risks of employing only performance assessments in large-scale testing programs? 相似文献
49.
Douglas A. Guiffrida 《Counselor Education & Supervision》2005,44(3):201-213
The author presents a critical review of counselor education literature that has focused on student acquisition of theoretical orientations in order to identify the potential of these practices to facilitate critical self‐reflection and theoretical fit among students. Two reflective, awareness‐based pedagogical models—radical constructivism (E. von Glasersfeld, 1984) and transformative learning (J. Mezirow, 1997)—are also examined. The author concludes by briefly outlining an alternative pedagogical framework called the “Emergence Model,” which may enhance the ability of counselor educators to facilitate self‐reflection and theoretical fit among counseling students. 相似文献
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