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1.
A test of the reliability of a measurement of the achievement motive through the use of projective techniques. The results did not confirm the findings of previous research in this area. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   

2.
The presence of random measurement error in indicators of theoretical constructs biases observed estimates of relations among those constructs. Correcting for this bias is particularly important when random measurement error is substantial or is substantially different for indicators of distinct constructs included in a theoretical model. Validity assessment in the case of thematic apperceptive measures of the achievement motive (TAT n Achievement) has been vulnerable to interpretive errors because these indicators of the achievement motive are typically much less reliable than indicators of other constructs to which the motive may be related, and no correction has been made for the bias introduced by such differential measurement error. A causal modeling approach to validity assessment for TAT n Achievement is presented that incorporates explicit true-score measurement models of theoretical constructs. Data from J. Veroff et al (1981) on 413 adult US males confirm the hypothesis that the achievement motive construct is positively related to work satisfaction. Evidence for the discriminant validity of story content as opposed to story length, an issue raised in the literature on the TAT, is also presented in this nomological network. (56 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   

3.
The hypothesis that female Ss would respond to arousal cues with heightened achievement motivation scores and high moitvation performance relationships when the cues were related to a goal that was achievement-relevant to the Ss but not otherwise was advanced to explain hitherto inconsistent experimental results obtained in this area with female Ss. Additional hypotheses stated that both these effects would be greater when female figures were used in the projective measure of motivation except in the case of girls who valued both the goals—intellectual and woman's role—when they were presented with intellectual arousal cues. In this case the effects should be greater when male figures are used. The hypotheses were confirmed except that motivation scores were always higher under intellectual arousal when male figures were used and under woman's role arousal when female figures were used. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   

4.
"The purpose of this study was to develop a method of scoring thematic apperception stories to measure strength of motivation for social acceptance, or n Affiliation. Imaginative stories were written in response to pictures by two groups of male Ss under experimental conditions designed to differ in the degree to which motivation to be accepted and liked by others would be aroused." (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   

5.
6.
"This study deals with the effect of individual differences in strength of achievement motive on… goal setting… [and] preferences for imaginary bets equated for expected monetary value but differing in probability of winning… . Measures of n Achievement were obtained by content analysis of responses to the French Test of Insight. Persons with high n Achievement scores were assumed to have relatively stronger motives to approach success and those with low n Achievement scores relatively stronger motives to avoid failure… . The results are consistent with the theory concerning motivational determinants of risk taking behavior and constitute evidence of the… effects of individual differences in… achievement motive… in games of chance as well as… skill." (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   

7.
Duncan et al. (2007) examined associations between early behavioral and cognitive skills with later achievement. These associations were examined in 6 different data sets and results converged to suggest that early behavioral competences or problems had little, if any, prediction to later achievement and that attentional competences had small positive relations with later achievement. In contrast, cognitive abilities were by far the strongest predictors of achievement. We provide and investigate potential reasons why Duncan et al. found little to no association between behavior and later achievement in a reanalysis of data from 3 studies previously analyzed by Duncan et al. Potential reasons include the validity of the behavioral measures, treatment of the behavioral measures as continuous as opposed to categorical, and the choice of data analytic method. In this article, we discuss these issues at greater length and address them in our reanalysis. We also bring into question the nature of the relationship between behavior and achievement. Generally, our reanalysis supports the idea that attention measures are more predictive than behavioral measures; however, certain behavior measures showed small to moderate associations to concurrent levels of academic achievement and changes in academic achievement through elementary school. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   

8.
Extended the present author's (see record 1981-23696-001) research on a behavioral decision theory approach to the measurement of need for Affiliation (nAff), need for Power (nPow), and need for Achievement (nAch). In a decision-making exercise, S made decisions concerning the attractiveness of 24 hypothetical jobs that were described in terms of Aff, Pow, and Ach. Extensive psychometric data gathered from 1,741 Ss (partners in an accounting firm, military officers and cadets, high school students, undergraduates, and graduate students) were also reported. The modified measure was reliable and free of social desirability bias. The Aff, Pow, and Ach scores were significantly correlated with several objective behaviors and an alternative measure of the motives. Group difference tests among the 7 samples also supported the validity of the measurement approach. (33 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   

9.
Correlated the observed behaviors of 64 mothers helping their sons perform 2 verbal and 2 nonverbal tasks with the autonomous and social comparison achievement motive scores for 31 hearing-impaired boys and 33 normal-hearing boys, aged 8-12 yrs. Autonomous achievement motive scores were positively related to nonspecific direction for the hearing impaired, but not for the normal hearing, on 3 of 4 tasks. The direction of the relationship between autonomous achievement motive scores and reward was different for each of the 2 groups for the verbal tasks. The normal-hearing children had higher social comparison achievement motive scores than did the hearing impaired. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   

10.
Povidone-iodine solution is widely used to disinfect the skin surface or prevent suppuration during human and animal surgery. Using radioisotope 125I, we examined whether iodine may be absorbed and then concentrated in the thyroid gland when povidone-iodine solution is applied to the skin of rats or mice. The competition for 125I uptake was examined in mice and rats after the application of povidone iodine to the skin. We also traced the process of absorbed 125I in the thyroid glad during the fixation for tissue preparations. Povidone-iodine applied to the skin significantly reduced the uptake of 125I both in mice and rats. Significant flux of 125I from the thyroid gland in povidone-iodine treated animals was noted during the thyroid fixation of tissue preparations. From these results, povidone-iodine application to the skin instead of stable KI administration may be practical for preventing the uptake of 125I by the thyroid gland during 125I compound administration for medical therapy. In animal experiments concerning thyroid functions, careful attention must be paid when povidone-iodine is used for disinfection in animal surgery.  相似文献   

11.
Asked 163 male and 165 female students to write stories to 1 of 3 versions of M. S. Horner's Thematic Apperception Test (TAT) verbal cue used to measure women's "motive to avoid success": a successful medical student who was a single female, a single male, or a married female. Ss then answered an objective questionnaire about the cue figure. Story protocols, classified as positive, mixed, or negative on the basis of success-related content, were significantly (p  相似文献   

12.
Tested the predictive validity of 3 techniques for measuring need for achievement (n Ach): (1) TAT projection (scored in 2 ways), (2) Ss' self-reports on a rating scale, and (3) 2 self-peer ranking measures. Ss were 72 male undergraduates. In the self-peer ranking measures, each S listed 10 of his friends and then rated himself in relation to each friend. The criterion measures were class grades and 2 short laboratory tasks. Neither the scores derived from the TAT protocols nor the rating scale self-reports were related to any criterion measure. Both of the self-peer ranking scores were significantly correlated with grades. It was concluded that n Ach was conscious and subject to direct self-report if the means of responding is made specific. (20 ref.) (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   

13.
The Canadian standardization of the Wechsler Adult Intelligence Scale--Third Edition (WAIS-III; Wechsler, 1997a, 2001) provides factor-based index scores, giving an intermediate level of analysis between IQ scores and individual subtests. This article provides tables for comparing all indices to the mean index score, and for identifying the statistical significance and relative frequency of obtained differences. This simultaneous or ipsative approach can avoid some of the statistical and logical pitfalls of multiple pairwise comparisons, such as decreased interpretability and inflated risk of Type I errors. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   

14.
Contends that the continuing production and use of quickly devised and unproven behavioral measurement instruments introduces undesirable ambiguity into the measurement process, which makes it difficult to compare the results of different studies and to test theoretical propositions fairly. This problem could be alleviated by greater use and refinement of available instruments. The location and evaluation of available measures are discussed, and a 10-page annotated bibliography of compendia is presented to aid in the process. (45 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   

15.
Dopamine (DA) neurons respond to unexpected food delivery and are inhibited during the omission of expected reward. DA receptor blockade mimics some, but not all, aspects of nonreward (extinction) conditions. It was therefore of interest to ask whether DA receptor blockade produces extinction-like increases in behavioral variability in addition to its well-known operant response-suppressing effects. In the current experiment, rats were trained drug-free on an operant task in which they pressed on a keyboard. Two of the keys led to food on a continuous reinforcement schedule. Both response rates and behavioral variability were measured. Test day administration of D? and D? antagonists SCH23390 and raclopride, like extinction, suppressed responding but, unlike extinction, did not lead to an increase in variability. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   

16.
The authors identified several specific problems with the measurement of achievement goals in the current literature and illustrated these problems, focusing primarily on A. J. Elliot and H. A. McGregor's (2001) Achievement Goal Questionnaire (AGQ). They attended to these problems by creating the AGQ-Revised and conducting a study that examined the measure's structural validity and predictive utility with 229 (76 male, 150 female, 3 unspecified) undergraduates. The hypothesized factor and dimensional structures of the measure were confirmed and shown to be superior to a host of alternatives. The predictions were nearly uniformly supported with regard to both the antecedents (need for achievement and fear of failure) and consequences (intrinsic motivation and exam performance) of the 4 achievement goals. In discussing their work, the authors highlight the importance and value of additional precision in the area of achievement goal measurement. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   

17.
"… the following hypotheses are investigated: persons in whom the motive to achieve success is stronger than the motive to avoid failure (a) should prefer tasks of intermediate difficulty, (b) should show greater persistence in working at an achievement related task, and (c) should show more efficiency, or a higher level of accomplishment, than persons in whom the motive to avoid failure is stronger… . [Results] support the hypotheses." 3 measures of achievement related motives were not found to be correlated. "These results highlight the importance of discovering why different methods of measuring apparently the same human motive do not yield comparable results." 30 refs. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   

18.
The current study was designed to gain a better understanding of the nature of the relationship between substance use and sexual risk taking within a community sample of women (N = 1,004). Using confirmatory factor analysis, the authors examined the factor structure of sexual risk behaviors and substance use to determine whether they are best conceptualized as domains underlying a single, higher order, risk-taking propensity. A 2 higher order factor model (sexual risk behavior and substance use) provided the best fit to the data, suggesting that these 2 general risk domains are correlated but independent factors. Sensation seeking had large general direct effects on the 2 risk domains and large indirect effects on the 4 first-order factors and the individual indicators. Negative affect had smaller, yet still significant, effects. Impulsivity and anxiety were unrelated to sexual health risk domains. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   

19.
We have examined the regression effect and its magnitude under the Gaussian distributional assumption. The impact and implication of regression to the mean on the analysis of medical investigations was discussed. For simplicity, we called the approach adjusting for the regression effect a two-stage procedure and noted its relationship to the analysis of covariance model for comparing treatment groups. We also proposed to examine the correlation structure among repeated measurements in the absence of any external interventions through a model more realistic than the one assuming equal correlations. The proposed structure led us to investigate ways to reduce or eliminate regression effect via study designs when patient selection is inevitable. Two examples were given to help illustrate the discussion in this paper.  相似文献   

20.
Empathy, or interpersonal sensitivity, as measured by the method of Bronfenbrenner et al. (1958), involving ratings of self and others on adjectives describing behavior in a small group situation, was hypothesized to vary with degree of motivation. Criterion for motivation were scores on n Achievement, n Affiliation, and n Power, as found in TAT data, (McClelland et al., 1953). It was assumed that moderately motivated Ss would be more empathic (make more accurate judgments about others) than Ss high or low in motivation as measured. The results supported the hypothesis. (PsycINFO Database Record (c) 2010 APA, all rights reserved)  相似文献   

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