Sentences with phrase «alpha value»

This means that although it is common to report alpha measures, low alpha values do not imply that the construct is not adequate.

Positive alpha numbers indicate positive returns compared to benchmark and negative alpha value indicates negative returns to benchmark.

Results CFA and reliability analysis revealed factor structures and the Cronbach alpha values of the subscales were consistent with original versions.

Cronbach alpha values provided by the authors ranged from 0.67 to 0.93 on social attraction, 0.66 to 0.95 on physical attraction and 0.69 to 0.90 on task attraction.

In fact, later in the book he argues for a long - term alpha value of about 3.0 W / m ^ 2 / °C, indicating a weak positive feedback, rather than a strongly negative one.

In fact, Spencer himself admits that the huge alpha values he estimated don't necessarily represent the long - term feedback, which is what climatologists actually care about.

Climate scientists don't just guess at things like alpha values, however.

They can estimate alpha values from the correlation between satellite measurements of changes in radiation fluxes and changes in temperature.

The developers reported Cronbach's coefficient alpha values of 0.86 for authoritative parenting, 0.82 for authoritarian parenting, and 0.64 for permissive parenting.

For reference, Spencer indicates that the climate models the IPCC uses to make temperature projections (and which incorporate fairly strong positive feedback) have alpha values of 0.9 - 1.9 W / m ^ 2 / °C.

They found that the traditional estimation method produced systematically low alpha values — i.e., they were skewed toward more positive feedback.

Sruti: So, the p value for, without any devices versus, like, with the cell phone was 0.056 x (10)-6 which is extremely lower than the alpha value of 0.05.

Spencer and his colleague, Danny Braswell, put this idea to the test with their simple climate model, in which they could specify what the alpha value was, and drive the model with a combination of random fluctuations in both external and «internal» forcing.

Obviously, these Cronbach's alpha values and Spearman - Brown coefficients are strong, suggesting high internal consistency of the three scales.

When the sex life item was removed from the analysis, the alpha value was increased to 0.89 (p < 0.05).

The reliability, shown by weighted kappa values, ranged from 0.36 to 0.71, and adequate Cronbach's Alpha values of the dimensions were all above 0.7.

The PANSI proved to have sufficient internal consistency, with Cronbach's alpha values of 0.93 for PANSI positive and 0.84 for PANSI negative.

The Cronbach's alpha values were 0.90 for the questionnaire as a whole and were 0.89 and 0.78 for the positive and negative coping subscales, respectively.