Sentences with phrase «models control statistically»
Value - added models control statistically for student background and previously demonstrated student ability.
http://www.carnegieknowledgenetwork.org/ Not exact matches
Many psychological factors could have confounded the results — differential sensitivity to gains and losses, for example — but Cavanagh and Frank controlled for those with the help of a sophisticated computer model that accounts for and statistically disentangles the relationship of bias and theta from those other influences.
The performance differences, however, while statistically significant, are much smaller than those found in the NAEP analysis, which supports the view that control variables used in the NAEP models are biased against private schools.
Estimates from regressions with detailed controls, nearest - neighbor models, and propensity score models all indicate large, positive, and statistically significant relationships between computer ownership and earnings and employment, in sharp contrast to the null effects of our experiment.
In Hibel, Farkas and Morgan (2010), the «underrepresentation» of blacks in special education becomes statistically significant only once the test score controls are included, going from Model 2 to Model 3 in Table 5.
A Value - Added Model (VAM) is a multivariate (multiple variable) student growth model that attempts to account or statistically control for all potential student, teacher, school, district, and external influences on outcome measures (i.e., growth in student achievement over tModel (VAM) is a multivariate (multiple variable) student growth model that attempts to account or statistically control for all potential student, teacher, school, district, and external influences on outcome measures (i.e., growth in student achievement over tmodel that attempts to account or statistically control for all potential student, teacher, school, district, and external influences on outcome measures (i.e., growth in student achievement over time).
The third approach, by Gavin Schmidt and colleagues, statistically controlled for variables that are known to affect model output.
In a process called data homogenization climate scientists adjust quality controlled raw temperature data to create a more steeply rising average temperature wherever their model suggests the weather behaved «outside statistically unexpectations».
This interpretation is strengthened by the observation that the associations among television and children's consumption of fruits, vegetables, and juices; all meats; and pizza, salty snacks, and soda remained statistically significant in the full regression models, where the effects of socioeconomic and other confounding factors were controlled.
Because parental depression can modify the findings, we statistically controlled for the patient's baseline BDI as well as its change over the corresponding time period in the models.
In 1968, when we only control for age and gender in model 1, we find no statistically significant difference in low educational attainment between respondents who grew up with both their parents and respondents from a dissolved family background.
Treatment status (denoted by group) was controlled in the model but was not statistically significant
Furthermore, multilevel modeling enables the influence of person - specific factors on outcome variables to be statistically controlled (DeLucia & Pitts, 2006).