Li‐tze Hu
Dados Biográficos
| ID | 4977339 |
|---|---|
| NOME | Li‐tze Hu |
| PRENOMES | Li‐tze |
| SOBRENOME | Hu |
| ASSINATURA | HU L T |
| AFILIAÇÕES | Syracuse University |
| VERIFICADO | Não |
| TOTAL DE OBRAS | 11 |
| TOTAL DE CITAÇÕES | 192 |
| TOTAL COMO AUTOR | 11 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 1988 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2001 |
| ÍNDICE H | 4 |
Academic self-efficacy and first year college student performance and adjustment.
A longitudinal study of 1st-year university student adjustment examined the effects of academic self-efficacy and optimism on students' academic performance, stress, health, and commitment to remain in school. Predictor variables (high school grade-point average, academic self-efficacy, and optimism) and moderator variables (academic expectations and self-perceived coping ability) were measured at the end of the first academic quarter and were re…
Cutoff criteria for fit indexes in covariance structure analysis
This article examines the adequacy of the “rules of thumb” conventional cutoff criteria and several new alternatives for various fit indexes used to evaluate model fit in practice. Using a 2‐index presentation strategy, which includes using the maximum likelihood (ML)‐based standardized root mean squared residual (SRMR) and supplementing it with either Tucker‐Lewis Index (TLI), Bollen's (1989) Fit Index (BL89), Relative Noncentrality Index (RNI),…
Fit indices in covariance structure modeling
Fit indices in covariance structure modeling
This study evaluated the sensitivity of maximum likelihood (ML)-, generalized least squares (GLS)-, and asymptotic distribution-free (ADF)-based fit indices to model misspecification, under conditions that varied sample size and distribution. The effect of violating assumptions of asymptotic robustness theory also was ex-amined. Standardized root-mean-square residual (SRMR) was the most sensitive index to models with misspecified factor covarianc…
Public outpatient mental health services
Use of public outpatient mental health services and treatment outcomes were studied among Chinese, Japanese, Filipino, Korean, and Southeast-Asian Americans in Los Angeles County. Filipinos were underrepresented in the system, whereas Southeast Asians were overrepresented and had higher utilization rates, but showed less improvement, than did the other groups. The influence of therapist-client ethnic match and of clinicians' professional status w…
Can test statistics in covariance structure analysis be trusted
Covariance structure analysis uses chi 2 goodness-of-fit test statistics whose adequacy is not known. Scientific conclusions based on models may be distorted when researchers violate sample size, variate independence, and distributional assumptions. The behavior of 6 test statistics is evaluated with a Monte Carlo confirmatory factor analysis study. The tests performed dramatically differently under 7 distributional conditions at 6 sample sizes. …
Community mental health services for ethnic minority groups
Boundaries Around Group Interaction
We report a meta-analytic integration that summarizes American research by psychologists on the effects of group size on the permeability of group boundaries. Results indicate that the tendency for larger groups to have less permeable boundaries is highly significant but of small magnitude. This impermeability generally increases as a function of the relative size of the larger group and decreases as a function of the interpersonal distance betwe…
Group Size, Leadership Behavior, and Subordinate Satisfaction
The results of a meta-analytic integration of previous research on the interrelations between group size, leadership behavior, and subordinate satisfaction are reported. The following patterns emerged from eight studies conducted in the United States: As the work group gets larger, the leader is more likely to engage in initiating structure behaviors but no more likely to engage in consideration behaviors, and subordinates are more likely to be d…
Perceptions of Ingroup and Outgroup Variability
This article reports the results of a meta-analytic integration of previous research on perceptions of ingroup and outgroup variability. The following patterns were observed: The tendency to perceive greater variability for the ingroup relative to the variability perceived for the outgroup (relative heterogeneity) was demonstrated to be a significant but small effect. The basic relative heterogeneity effect is the result of a small shift away fro…
Social projection as a function of cognitive mechanisms
Two meta‐analyses were conducted on the results of previous research examining two distinct species of social projection: under‐/overestimation of consensus, and false consensus. These meta‐analyses were guided by an interest in the relative contributions of cognitive mechanisms and motivational mechanisms to social projection. The following patterns were observed in these meta‐analyses: the majority significantly underestimates its own consensus…
Perceptions of Ingroup and Outgroup Variability
This article reports the results of a meta-analytic integration of previous research on perceptions of ingroup and outgroup variability. The following patterns were observed: The tendency to perceive greater variability for the ingroup relative to the variability perceived for the outgroup (relative heterogeneity) was demonstrated to be a significant but small effect. The basic relative heterogeneity effect is the result of a small shift away fro…
Can test statistics in covariance structure analysis be trusted
Covariance structure analysis uses chi 2 goodness-of-fit test statistics whose adequacy is not known. Scientific conclusions based on models may be distorted when researchers violate sample size, variate independence, and distributional assumptions. The behavior of 6 test statistics is evaluated with a Monte Carlo confirmatory factor analysis study. The tests performed dramatically differently under 7 distributional conditions at 6 sample sizes. …
Social projection as a function of cognitive mechanisms
Two meta‐analyses were conducted on the results of previous research examining two distinct species of social projection: under‐/overestimation of consensus, and false consensus. These meta‐analyses were guided by an interest in the relative contributions of cognitive mechanisms and motivational mechanisms to social projection. The following patterns were observed in these meta‐analyses: the majority significantly underestimates its own consensus…
Group Size, Leadership Behavior, and Subordinate Satisfaction
The results of a meta-analytic integration of previous research on the interrelations between group size, leadership behavior, and subordinate satisfaction are reported. The following patterns emerged from eight studies conducted in the United States: As the work group gets larger, the leader is more likely to engage in initiating structure behaviors but no more likely to engage in consideration behaviors, and subordinates are more likely to be d…
Social projection as a function of cognitive mechanisms
Two meta‐analyses were conducted on the results of previous research examining two distinct species of social projection: under‐/overestimation of consensus, and false consensus. These meta‐analyses were guided by an interest in the relative contributions of cognitive mechanisms and motivational mechanisms to social projection. The following patterns were observed in these meta‐analyses: the majority significantly underestimates its own consensus…
Group Size, Leadership Behavior, and Subordinate Satisfaction
The results of a meta-analytic integration of previous research on the interrelations between group size, leadership behavior, and subordinate satisfaction are reported. The following patterns emerged from eight studies conducted in the United States: As the work group gets larger, the leader is more likely to engage in initiating structure behaviors but no more likely to engage in consideration behaviors, and subordinates are more likely to be d…
Perceptions of Ingroup and Outgroup Variability
This article reports the results of a meta-analytic integration of previous research on perceptions of ingroup and outgroup variability. The following patterns were observed: The tendency to perceive greater variability for the ingroup relative to the variability perceived for the outgroup (relative heterogeneity) was demonstrated to be a significant but small effect. The basic relative heterogeneity effect is the result of a small shift away fro…
Community mental health services for ethnic minority groups
Boundaries Around Group Interaction
We report a meta-analytic integration that summarizes American research by psychologists on the effects of group size on the permeability of group boundaries. Results indicate that the tendency for larger groups to have less permeable boundaries is highly significant but of small magnitude. This impermeability generally increases as a function of the relative size of the larger group and decreases as a function of the interpersonal distance betwe…
Can test statistics in covariance structure analysis be trusted
Covariance structure analysis uses chi 2 goodness-of-fit test statistics whose adequacy is not known. Scientific conclusions based on models may be distorted when researchers violate sample size, variate independence, and distributional assumptions. The behavior of 6 test statistics is evaluated with a Monte Carlo confirmatory factor analysis study. The tests performed dramatically differently under 7 distributional conditions at 6 sample sizes. …
Public outpatient mental health services
Use of public outpatient mental health services and treatment outcomes were studied among Chinese, Japanese, Filipino, Korean, and Southeast-Asian Americans in Los Angeles County. Filipinos were underrepresented in the system, whereas Southeast Asians were overrepresented and had higher utilization rates, but showed less improvement, than did the other groups. The influence of therapist-client ethnic match and of clinicians' professional status w…
Fit indices in covariance structure modeling
Fit indices in covariance structure modeling
This study evaluated the sensitivity of maximum likelihood (ML)-, generalized least squares (GLS)-, and asymptotic distribution-free (ADF)-based fit indices to model misspecification, under conditions that varied sample size and distribution. The effect of violating assumptions of asymptotic robustness theory also was ex-amined. Standardized root-mean-square residual (SRMR) was the most sensitive index to models with misspecified factor covarianc…
Cutoff criteria for fit indexes in covariance structure analysis
This article examines the adequacy of the “rules of thumb” conventional cutoff criteria and several new alternatives for various fit indexes used to evaluate model fit in practice. Using a 2‐index presentation strategy, which includes using the maximum likelihood (ML)‐based standardized root mean squared residual (SRMR) and supplementing it with either Tucker‐Lewis Index (TLI), Bollen's (1989) Fit Index (BL89), Relative Noncentrality Index (RNI),…
Academic self-efficacy and first year college student performance and adjustment.
A longitudinal study of 1st-year university student adjustment examined the effects of academic self-efficacy and optimism on students' academic performance, stress, health, and commitment to remain in school. Predictor variables (high school grade-point average, academic self-efficacy, and optimism) and moderator variables (academic expectations and self-perceived coping ability) were measured at the end of the first academic quarter and were re…
Psychology (7 obras) · Mathematics (6 obras) · Social Psychology (5 obras) · Statistics (5 obras) · Covariance (4 obras) · Econometrics (4 obras) · Structural equation modeling (4 obras) · Opinion Dynamics and Social Influence (3 obras) · Psychometric Methodologies and Testing (3 obras) · Social and Intergroup Psychology (3 obras)