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151.
Adherence to dietary restrictions is a recurring problem for children on hemodialysis. The effect of behavior modification in maintaining dietary control is reported for four patients aged 11 to 18 years. Weight gain, potassium level, and blood urea nitrogen were utilized as criteria measures. A token reinforcement program implemented by the hemodialysis team resulted in significant changes in the dietary pattern of the children. The average weight gain between dialysis sessions for the four subjects during treatment was reduced by 45% and the degree of weight fluctuation was lessened. Potassium levels and BUN were controlled to their appropriate level for subjects who initially exceeded the criterion level. With the withdrawal of weight gain from the contingency system, increase of weight gain between dialysis sessions was noted for all subjects. 相似文献
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Harry P. Bahrick Phyllis O. Bahrick 《Quarterly journal of experimental psychology (2006)》1964,16(4):318-324
The interrelations among measures of anticipation, recognition and savings are examined. It is shown that (a) the difficulty level of a recognition task can be above or below that of anticipation for the same material, and (b) the slope of retention curves based upon recognition measures may be more or less steep than the slope of curves based upon recall measures of the same material. Previous contrary conclusions reflect the exclusive use of easy recognition tests, and experimental designs in which the degree of learning is much greater for the recognition than for the recall task. 相似文献
154.
The purpose of this study was to determine the impact of Project AWARE on children's attitudes about themselves, peers, teachers, principals, and school. Data were collected on children's sex, race, stanine score on achievement tests, and pretest performance in order to determine the differential effects of the treatment. Eighty students were included in the study, 40 in the experimental group and 40 in the control group. All were from fourth and fifth grade classrooms. The major findings were that children involved in the program achieved greater personal adjustment and accepted responsibility for negative outcomes in social situations (internal control). White children scored higher in personal and social adjustment. Black children evidenced more positive attitudes toward school. Girls scored significantly higher than boys on the social adjustment subtests and attitudes toward peers. Black children in the control group had less positive attitudes toward teachers than white children in the experimental group 相似文献
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Peggy T. Ackerman Phyllis T. Elardo Dr. Roscoe A. Dykman 《Journal of abnormal child psychology》1979,7(1):91-99
Adequately reading hyperactive boys, normally behaved learning-disabled (LD) boys, and normal controls were contrasted on tests measuring personality traits, cognitive role taking, and moral reasoning. Additionally, parents and teachers rated all children on a number of behaviors, and parents were interviewed in a process-oriented fashion to assess home stimulation potential. Hyperactive boys were rated more aggressive and anxious than LD boys and controls and had not been encouraged as much by parents to achieve. Hyperactives had been born to younger parents, on the average, and 25% lived with their mothers and stepfathers. None of the LD or control boys had stepfathers. The groups did not differ significantly in moral reasoning ability, cognitive role taking, or locus of control; on the Junior Personality Inventory hyperactives tended to have elevated scores on the neuroticism scale while LD boys had higher scores on the lie scale.This research was supported by Grant HDNS-09119 from the National Institute of Child Health and Human Development. 相似文献
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Sita Anantha Raman Robert Nichols Richard Joshua Searle-White Heather T. Frazer Timothy Lubin Robin Rinehart Joel R. Smith Andrea Pinkney David Gordon White John Powers Phyllis Herman Lawrence A. Babb Carl Olson June McDaniel Knut A. Jacobsen John E. Cort Gregory P. Fields Jeffrey J. Kripal 《International Journal of Hindu Studies》2000,4(2):185-216