Sentences with phrase «of the predictor variables of»

The review of previous studies results in investigation of the predictor variables of parenting stress, there was consistency in the results regarding the association between parent gender, age, child age, recently time diagnosis, educational level, monthly income and marital status.

Not exact matches

It concluded that negative intermeeting stock market returns are a stronger predictor of subsequent target changes in the Fed funds rate than any commonly followed macroeconomic variable.

Andrew M. Greeley, «Religious Imagery as a Predictor Variable in the General Social Survey,» paper presented at a plenary session of the Society for the Scientific Study of Religion, Chicago, 1984.

Indeed, mind - minded parenting was a better predictor of secure attachment than were any other variables, including «responsive, sensitive parenting» (Meins et al 2001).

The use of dichotomous variables did not alter significantly the strength or direction of the associated predictors.

However, in malnourished populations motor development may be a useful predictor of subsequent human function.5 A study conducted in Denmark6 found a positive relationship between breastfeeding duration and an earlier ability to crawl and perform the «pincer grip» after adjusting for potential confounding variables.

She did, «finding that «beta weights» are the coefficients of the «predictors» in a regression equation used to find statistical correlations between variables.

A common goal for a statistical research project is to investigate causality, and in particular to draw a conclusion on the effect of changes in the values of predictors or independent variables on response or dependent variables.

«Among all of the variables we analyzed, whether a student attends a public pre-K program is the strongest predictor of whether the student takes the gifted and talented test.

Though the total amount of phosphorus entering the lake seems to be the best predictor of bloom size, that variable alone doesn't fully explain the observed size increase during the study period examined by the team, 2002 to 2013.

The results, published in the «Journal of Child and Family Studies», show that these two variables in foster carers are important predictors of children's problems within the family.

Among all measured variables, pH was the strongest predictor of accretion - erosion.

Practices and expectations regarding such questions are so variable, they continue, that one study found «country of origin [to be] a strong predictor of students» tolerance for cheating.»

In place of reporting probit coefficients, we report the marginal effect of the variable on the award probability, which is the change in the award probability due to each predictor separately, with other variables evaluated at their mean values.

This gives a measure of the indispensability of each predictor variable, and shows that multiple factors, both historical and contemporary, are needed to adequately describe endemism patterns.

When all variables were considered, disordered eating at age 24 was a predictor of lower psychological wellbeing among both women and men as well as a lower self - evaluation of health among men ten years later.

However, there was not a strong multicollinearity between velocity and our other predictor variables (tolerance values for velocity: amphibians = 0.51, mammals = 0.49, birds = 0.52, values differ due to the use of different predictor variable subsets).

«In our last paper, we showed that significant variables may not necessarily be predictive, and that good predictors may not appear statistically significant,» said principal investigator Shaw - Hwa Lo, a professor of statistics at Columbia University.

All predictor variables were standardized to have a mean of 0 and a SD of 1 prior to analysis.

To account for demographic differences that might impact social network structure, our model also included binary predictor variables indicating whether subjects in each dyad were of the same or different nationalities, ethnicities, and genders, as well as a variable indicating the age difference between members of each dyad.

In BC17's case, the simulated aspects of the recent past (the «predictor variables») involve spatial fields of top - of - the - atmosphere (TOA) radiative fluxes.

Those relationships are then applied to the observed values of the predictor variables to derive an observationally - constrained prediction of future warming.

While the specific vertical profiles of these variables differ from region to region, the study showed that the moisture and vertical velocity anomalies, occurring about one hour before the triggering of convection, are better predictors of the clouds» transition to deep convection.

In both China Study I and II, wheat is the strongest positive predictor of body weight (r = 0.65, p < 0.001) out of any diet variable.

AFP - Mar 3 - A researcher from Texas Tech University has found language similarity to be a better predictor of relationship stability than variables including perceived similarity and relationship quality.

Second, we run a series of teacher - level regressions where the dependent variables are coverage indices for the emphasized content, and our focal predictors are the five policy attributes, controlling for the descriptive variables listed above.

In their analysis, NORC researchers Nick Rabkin and Eric Hedberg test and ultimately confirm the validity of an assumption made with prior SPPA data, that participation in arts lessons and classes is the most significant predictor of arts participation later in life, even after controlling for other variables.

Let denote outcome h for classroom j in school i. Let denote a vector of predictor variables such as class size, years of teacher experience, and an average of test scores from a previous year for members of the classroom.

Instead, we used the ratings assigned to teachers on a joint (effective teaching and culturally responsive pedagogy) teacher accomplishment scale to classify teachers into three levels of accomplishment (most, moderately, and least); these levels were used as predictor variables to explain variations in the instructional practices used by teachers (Table 15).

There is good evidence, too, that the ability to reason scientifically — by testing hypotheses through well - controlled experiments — is a strong predictor of later success in the sciences and that this skill can be developed through programmes that allow pupils to design experiments that require them to control variables.

Predictors of grade 2 word reading and vocabulary from grade 1 variables in Spanish - speaking children: Similarities and differences

In addition, studies show that a student's ability to understand fractions in fifth grade is also a predictor of long - term math achievement in high school, even after controlling for IQ, reading ability, and other variables.

Several variables, including number of absences, were significant predictors of high school completion.

If one is to look at Table 20, one would see that in the worst model (adjusted ELA Common Core) the predictor variables together only explain 45 % of student ELA Common Core test scores.

In other words, this particular prediction model can not account for 26 % of the cause of current ELA 8th grade scores, «all other things considered» (i.e., the predictor variables that are so highly correlated with test scores in the first place).

Inter-correlations among the intersections between teacher and student outcome variables were also subjected to factor analysis achieved through step-wise regression modeling techniques to determine the most potent predictors of student arts and academic learning outcomes.

This analysis allowed us to control more precisely for demographic variables by covarying sex, age, and years of experience, while accounting for learning style as a predictor of attrition.

However, results indicated that of these variables, only learning style — specifically, being classified as ST or not — was a significant predictor of teacher attrition (p <.01).

When this variable was entered into the model, learning style was no longer a significant predictor of attrition, though there was a near - significant trend for this variable (p =.10) and for experience (p =.10).

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To compare the predictive strength of maternal style and young adult test performance, we built a single model that incorporated both classes of variables as predictors.

We built a generalized estimating equation (GEE) general linear model (GLM) with outcome as the dependent variable; time in the nursing box, licking / grooming per puppy, vertical nursing per puppy, and ventral nursing per puppy were entered as predictors with breed, maternal parity, sex of puppy, and age at return entered as covariates.

Looking across the totality of the evidence, what we see is that the climate variables tend to be weaker predictors of security troubles than other factors, like ethnic divisions, failed states, war in neighboring states that spills over, etc..

The predictors are variables of relevance to the local climate variable being derived, and are realistically modelled by the GCM.

In response to Pounds» link to global warming they wrote, «Numerous other variables, including regional banana and beer production, were better predictors of these extinctions.

The region of ice concentration > 60 % on August 5 from MyOcean (TOPAZ4 model) was used as a predictor variable, and a linear regression was performed of September NSIDC extent vs. > 60 % concentration area on August 5.

The 37 latitude, 72 longitude grid provides 2,664 variables, still an extraordinarily large number of predictors when there are only 36 models, each providing one instance of the predictand, to fit the statistical model.

When I apply full standardization to the predictor variables in the all - predictors - simultaneously case, the excess over one of the Prediction ratio halves, to 7.0 %, using 7 PLS components.

That still leaves the standard deviations of individual predictor variables at different spatial locations varying by a factor of up to 20 within each predictor field.

In BC17's case, the simulated aspects of the recent past (the «predictor variables») involve spatial fields of top - of - the - atmosphere (TOA) radiative fluxes.