Sentences with phrase «demonstrated high correlations»

The RS has demonstrated high correlations with well - established measures of concepts linked with resilience.

With respect to convergent validity, most measures demonstrated high correlations with other measures that were purported to assess similar constructs (range =.13 — .88; median =.63).

selling short ETFs or securities the adviser believes have demonstrated a high correlation to the broader real estate market indices.

The adviser will hedge by (i) increasing allocations to cash equivalents or U.S. Treasury securities; (ii) purchasing inverse mutual funds or inverse ETFs; (iii) selling short ETFs or securities the adviser believes have demonstrated a high correlation to the applicable markets.

selling short ETFs or securities the adviser believes have demonstrated a high correlation to municipal bonds.

selling short ETFs or securities the adviser believes have demonstrated a high correlation to the broader equity indices.

Not exact matches

The researchers demonstrated a correlation between infants who were spoon fed 10 % or less and higher responsiveness to satiety signals.

The lower reaches of the League also demonstrates a strong correlation between actual and statistical placings except that Palace appear several places higher (14th against 18th) from the perspective of statistical performance.

Decades of effort to demonstrate that high calcium diets chiefly derived from dairy products build strong bones have failed to prove any such correlation.

They further demonstrated that the model showed a high correlation between predicted and measured odour concentrations.

As a proof of principle, we demonstrated correlation of the high - risk genotype at the statistically most strongly associated variant with decreased secretion of the soluble WNT - antagonist SFRP4, in surgical specimen - derived DD myofibroblasts.

The most significant results were related to: i) the effect of vicinal surfaces on the film growth; ii) the films specifically grown for microwave applications: a clear correlation was demonstrated between the surface resistance, the losses and the concentration of high - angle grain boundaries; iii) the effect of film - substrate interdiffusion and its control by epitaxial buffer layer.

Over the past 60 years, his research has repeatedly demonstrated that there's NO correlation between high cholesterol and plaque formation that leads to heart disease.

Over the past 60 years, research has repeatedly demonstrated that there's NO correlation between high cholesterol and plaque formation that leads to heart disease.

The correlation between teacher effectiveness (as demonstrated by value - added student growth measures) and student life outcomes (higher salaries, advanced degrees, neighborhoods of residence, and retirement savings) is staggering; it's not an exaggeration to say that great teachers substantially improve students» future quality of life and those students» contributions to the common good.

Chinese bonds continue to attract attention from global investors as they offer relatively higher yields, what's more, Chinese bonds also have historically demonstrated low correlations with global markets.

In one of my previous blog posts, we demonstrated that high yield bonds exhibited a strong negative correlation with VIX and an even stronger one with VIX futures, which comes mostly from down markets.

Though unconstrained bond funds do show periods of low, or at times negative, correlation to the U.S. Aggregate Bond Index, they also tend to demonstrate persistently high correlation of above 0.50 to the Global Aggregate Bond Index, though only until 2014.

This demonstrates that as high yield and emerging market bonds have more exposure to credit spreads than duration risk, they tend to exhibit more equity - like properties and a strong correlation with equity volatility.

My question is, why did Parker chose predominantly high - latitude rural stations to demonstrate a correlation between NCEP reanalysis winds and the actual station observations?

The high correlation between the Snow Advance Index and the winter AO demonstrates that the AO is mostly predictable, which can be exploited for skillful seasonal climate predictions.

Here, we review recent work that has demonstrated a robust cross-national correlation between the relative frequency of variants in these genes and the relative degree of individualism — collectivism in each population, suggesting that collectivism may have developed and persisted in populations with a high proportion of putative social sensitivity alleles because it was more compatible with such groups.

Reliability and validity in inpatient and outpatient populations have been demonstrated, with high test - retest reliability and moderate to high correlations with discharge diagnoses.34 - 38 The Children's Interview for Psychiatric Syndromes was used because its psychometric properties mimic those of other structured interviews while offering pragmatic advantages, including shorter administration time, a detailed training manual, ease of administration, and a concise response booklet.39 These instruments were administered at baseline to document lifetime and current presence or absence of psychiatric symptoms and diagnoses.

Many of the scales demonstrated weak psychometrics in at least one of the following ways: (a) lack of psychometric data [i.e., reliability and / or validity; e.g., HFQ, MASC, PBS, Social Adjustment Scale - Self - Report (SAS - SR) and all perceived self - esteem and self - concept scales], (b) items that fall on more than one subscale (e.g., CBCL - 1991 version), (c) low alpha coefficients (e.g., below.60) for some subscales, which calls into question the utility of using these subscales in research and clinical work (e.g., HFQ, MMPI - A, CBCL - 1991 version, BASC, PSPCSAYC), (d) high correlations between subscales (e.g., PANAS - C), (e) lack of clarity regarding clinically - relevant cut - off scores, yielding high false positive and false negative rates (e.g., CES - D, CDI) and an inability to distinguish between minor (i.e., subclinical) and major (i.e., clinical) «cases» of a disorder (e.g., depression; CDI, BDI), (f) lack of correspondence between items and DSM criteria (e.g., CBCL - 1991 version, CDI, BDI, CES - D, (g) a factor structure that lacks clarity across studies (e.g., PSPCSAYC, CASI; although the factor structure is often difficult to assess in studies of pediatric populations, given the small sample sizes), (h) low inter-rater reliability for interview and observational methods (e.g., CGAS), (i) low correlations between respondents such as child, parent, teacher [e.g., BASC, PSPCSAYC, CSI, FSSC - R, SCARED, Connors Ratings Scales - Revised (CRS - R)-RSB-, (j) the inclusion of somatic or physical symptom items on mental health subscales (e.g., CBCL), which is a problem when conducting studies of children with pediatric physical conditions because physical symptoms may be a feature of the condition rather than an indicator of a mental health problem, (k) high correlations with measures of social desirability, which is particularly problematic for the self - related rating scales and for child - report scales more generally, and (l) content validity problems (e.g., the RCMAS is a measure of anxiety, but contains items that tap mood, attention, peer interactions, and impulsivity).

Convergent validity of the scale is demonstrated when the scale has moderate to high correlations with measures of conceptually related constructs; and discriminant validity is observed if the scale has low or no correlation with measures of less or non-related constructs.

Beck et al. (1996) studied the responses of 26 outpatients on two separate therapy sessions one week apart, they found a correlation of.93 therefore demonstrating high test - restest reliability of the depression inventory.

However, an exception could possibly be made for the hyperactivity / inattention problem scale of the SDQ - T; this subscale demonstrated both the highest reliability (Cronbach's alpha 0.88) and highest validity (Spearman's correlation coefficient 0.72) in our study.