Sentences with phrase «between factor loadings»

Little differentiation was found between factor loadings of the indices with respect to market beta, small size, or momentum, and none created alpha.

Not exact matches

They calculate alpha for each fund each month as the difference between next - month excess return minus expected return based on fund factor loadings from a regression over the last 60 months.

On the other hand, value and quality factor loadings were different between indices, and they generally aligned either by constituent selection or weighting.

AMS / AV + would almost certainly be easier than STV, which would require huge constituencies for rural areas (and even under FPTP, there are inequalities in constituency membership because of the difficulties caused by excessive size), but then a whole new can of worms would be opened up concerning how to set the ratio between corrective «top - up» MPs, and constituency MPs, plus a whole load of other factors such as whether to allow dual standing, whether the two votes should be two choices or interconnected, whether the list should be open or closed, etc., etc..

There was no correlation in uninfected controls between levels of immune factors and semen bacterial load.

Research published on July 24th in PLOS Pathogens reports that HIV infection re-shapes the relationship between semen bacteria and immune factors which in turn affects viral load, suggesting that the semen microbiome plays a role in sexual transmission of HIV.

The researchers conclude, «Further prospective studies of the relation between reaction time and mental health outcomes in other samples are needed to gauge whether reaction time is a true risk factor for mental disorders and to confirm the mediating roles played by smoking and allostatic load.»

A high glycemic load diet and frequent dairy consumption were the leading factors in establishing a link between diet and acne.

The negative effects seem to lie in the capacity of some foods / nutrients to stimulate proliferative pathways that in turn stimulate development of acne — suspect foods include those with a high glycaemic load and milk.11, 43, 44 Other evidence comes from several studies reporting that the prevalence of acne varies significantly between different populations and is substantially lower in non-Westernized populations that follow traditional diets, 45 a common factor among these traditional diets being a low glycaemic load.46 Various studies have provided evidence that high - glycaemic - load diets are implicated in the aetiology of acne through their capacity to stimulate insulin, androgen bioavailability and insulin - like growth factor - 1 (IGF - 1) activity, whereas the beneficial effects of low - glycaemic - load diets, apart from weight and blood glucose levels, also include improved skin quality.44 The clinical and experimental evidence does in fact suggest ways in which insulin can increase androgen production and affect via induction of steroidogenic enzymes, 47 the secretion by the pituitary gland of gonadotropin - releasing hormone and the production of sex hormone - binding globulin.48 Insulin is also able to reduce serum levels of IGF - binding protein - 1 increasing the effect of IGF - 1.49 These insulin - mediated actions can therefore influence diverse factors that underlie the development of acne such as:

It is not immediately clear what factor is responsible for the differences in the findings between studies, as both isoinertial and isokinetic external loading and both eccentric - only and concentric - only muscle actions have led to significant increases in pennation angle.

The differences in ratings on items loading on Factor 1 between high - and lowscoring principals are statistically significant in all cases.

Differences were significant between high - and low - scoring principals on all items loading on Factor 2.

On the other hand, value and quality factor loadings were different between indices, and they generally aligned either by constituent selection or weighting.

They calculate alpha for each fund each month as the difference between next - month excess return minus expected return based on fund factor loadings from a regression over the last 60 months.

With these two factors in play it's hard to become even remotely invested in the clumsily told story which heavily uses the same storytelling methods of the Call of Duty series; loading screens filled with fast cuts between news stories and images with a voiceover.

There were greater differences between the sex - based groups: ACE Item 3 (sexual abuse) loads on the factor for females 45 % more than for males, and comparable to others (self - identified sex), sexual abuse loads on the factor for others 40 % more than for males.

However, the association between adolescent symptom load and medical benefit receipt remained, even when all shared family factors were adjusted for in the sibling comparison.

The associations between different combinations of adolescent and parental symptom load and unemployment benefits in the offspring were weaker than for medical benefits, and were removed to a large extent after introducing family factors in Model 3 (results for unemployment are displayed in online supplementary table S4 in the appendix).

Analysis results are as follows: the standardized loading factor of items of leadership tasks behavior were between 0.50 and 0.87; the standardized loading factor of items of leadership relational behavior were between 0.50 and 0.64, the standardized loading factor of items of job performance were between 0.527 and 0.890; the standardized loading factor of items of work alienation were between 0.641 and 0.857.

The model of the final instrument along with the factor loadings, the between - factor correlation and the measurement errors obtained in the Bonn sample are shown in Figure 1.

The final model after all adjustments is displayed here, along with the factor loadings, the between - factor correlation and measurement errors obtained in the Bonn sample.

In the figure, left sided arrows indicates the factor loading which is mentioned in Table 4 and right sided arrows show the R2 while reciprocated arrows depicts the covariance between items.

A principle components analysis using a varimax rotation and no fixed number of factors showed that each of the seven facilitative courtship items contributed to a single factor with item loadings ranging between 0.71 and 0.88.

The remaining three items loaded on a unique factor of preventive courtship, with factor loadings ranging between 0.80 and 0.98.

The slope factor mean, M = 0.61, p = 0.01, and factor loadings suggested that quantity x frequency of use for drinkers increased over time with a particularly steep increase between W6 and W7.

The intercept factor loadings were all fixed at one and the slope factor loadings were fixed to reflect the amount of time in months between assessments with baseline at zero.

The slope factor mean, M = 0.41, p < 0.05, suggested an increased in frequency of marijuana use over time for marijuana users, with a sharp increase between W6 and W7 as indicated by the factor loadings.

We tested the invariance of the factor structure, factor loadings, and path coefficients between Black (n = 648) and White (n = 882) girls using a standard procedure (Motl et al., 2002).

The slope factor mean, M = 0.88, p < 0.01, and factor loadings indicated an increase in the probability of use that was particularly pronounced between W6 and W7.

Factor loadings were all statistically significant (p < 0.05) and standardized loadings ranged between 0.68 and 0.93.

Loadings for the slope factors were constrained to the estimates from the unconditional models and covariances between the growth factors for the dichotomous and continuous variables were estimated.

One - way and two - way arrows indicate factor loadings and between - factor correlations, respectively.