Sentences with phrase «prior research examined»

Prior research examined outcomes of about 2,600 participants in three city - specific programs.

Most prior research examined atomic transformations under gradual compression.

Nisbet's prior research examining public opinion about climate change and energy insecurity also revealed for science communicators that understanding the public in more precise ways than partisanship or ideology allowed for improved outreach.

Yet, prior research examining gender differences in work - family priorities often use measures that imperfectly reflect those priorities.

Not exact matches

«Prior research has examined the role of sugar, especially glucose, and energy - based metabolic pathways in cancer development,» said Yang.

A synthesis of prior research and analysis conducted by researchers at the Johns Hopkins Center for Gun Policy and Research examines policy reforms and initiatives for reducing gun violence in research and analysis conducted by researchers at the Johns Hopkins Center for Gun Policy and Research examines policy reforms and initiatives for reducing gun violence in Research examines policy reforms and initiatives for reducing gun violence in the U.S.

Prior research has examined the effects of obesity on longevity, but this study is the first to examine the combined effects of obesity and smoking.

A study in the Journal of Strength and Conditioning Research examined different lengths and intensities of a general warm up to find which strategy worked best, prior to strength training.

«Given that the bulk of the research examined was cross-sectional in nature, it is possible that a flattened DCS (diurnal cortisol slope, or pattern with a lower morning peak in cortisol) is a symptom, or a consequence, of a prior disease state.

Because prior research has shown that children from low - income families may be more sensitive to changes in school quality than children from more - advantaged backgrounds, we also separately examine the effects of spending on low - income and nonpoor children.

Test - based accountability proponents can point to research by Raj Chetty and colleagues that shows a connection between improvements in test scores and improved outcomes in adulthood, but their work examines testing from the 1980s, prior to the high - stakes era, and therefore does not capture how the threat of consequences might distort the relationship between test - score changes and later life outcomes.

Using this data, we analyzed each school's math network to examine whether the physical proximity of pairs of staff, based on their reported room numbers, predicted an interaction between them about math, after controlling for factors prior research has shown predict such relationships.

They extend prior organizational research, such as that of Hackman, by examining a particular type of team — an implementation team — which has been under ‐ explored in extant research.

Other approaches to examining school segregation in prior research rely on absolute numbers (e.g., a school is described as segregated because its enrollment is 90 % black), or characterize a school's enrollment as imbalanced relative to the demographics of the district or region (e.g., a school is described as segregated because its enrollment is 85 % black whereas the district's school age population is only 75 % black).

The majority of the prior research conducted has examined the use of LessonSketch, an online environment that enables users to create representations of classroom scenarios (Herbst, Aaron, & Chieu, 2013).

The team adapted items from instruments used on some prior research projects that also examined impacts of curricular innovations on teacher attitudes and classroom practices.

OBJECTIVE To build on prior research documenting the impact of School - wide Positive Behavioral Interventions and Supports (SWPBIS) on school climate and discipline problems to examine the extent to

Constance Millar, a senior scientist with the USDA Forest Service, examined sites throughout the Sierra Nevada and the southwestern Great Basin in Nevada and found that the range of the American pika was larger than prior research indicated.

Using data from Waves 1 and 2 of the National Longitudinal Study of Adolescent Health, I extend prior research on family transitions and adolescent well - being by examining the influence of parental marital and cohabitation transitions on adolescent delinquency, depression, and school engagement.

Prior research also provides insight into how paternal risk factors such as domestic violence, incarceration, multipartner fertility, and substance abuse can decrease an unmarried father's likelihood of being involved with his children.1, 2 Drawing on survey data from unmarried Texas parents, CFRP builds on these findings in several ways: 1) examining the intersection and associations between the parental relationship, father involvement, paternal support, and AOP signing, 2) investigating how each of these topics is informed by a web of personal, interpersonal, and environmental factors, and 3) approximating how the parental relationship, father involvement, and paternal support are likely to change over time.

Prior to joining JBA, Tess worked at the University of Washington, where she was the research coordinator for a randomized trial of an emerging home visiting model and for two national studies examining behavioral health and related risk and protective factors among tribal college and university students.

No prior research has examined and compared the associations of several communication technologies with relational outcomes in such a large and diverse sample of individuals in LDRs.

Moreover, in contrast to a previous report on the present sample (Asscher et al. 2008) which focused on short - term effects (by comparing pre - and posttest scores), in the present study we extend prior research by examining program effects on long term growth in maternal sense of competence, maternal parenting behavior, and child problem behavior over a period of 12 months.

Prior research has established the influence of maternal depression on the child's behavioral and emotional health3, 27,28 and its relevance for pediatric practice.29, 30 Several studies have analyzed the independent effects on children of mothers» and fathers» mental health, but few have examined the more clinically relevant question of how the mental health of parents jointly influences child outcomes.16, 31,32 The largest study of the joint effects of mothers» and fathers» mental health on children was a population - based study of twins and their parents.16 Similar to our results, the combination of maternal and paternal depression was associated with the largest increase in children's depressive symptoms.

Prior to testing our hypotheses, we conducted a multilevel confirmatory factor analysis (CFA) to examine the discriminant validity of our research variables.

Compared with prior research, our study significantly expands inquiry in this area by broadening the range of social participation indicators examined, increasing the external validity of findings, focusing on the under - studied developmental stage of adolescence, and taking an ecological approach that included many potential correlates of social participation.

The relation of marital discord to the behavior problems of children was examined through a meta - analysis of the results of prior research.

In summary, compared with prior research, our study significantly expands inquiry in this area by broadening the range of social participation indicators examined, by increasing the external validity of findings, by focusing on the under - studied developmental stage of adolescence, and by taking an ecological approach that included many potential correlates of social participation.