Sentences with phrase «similar study design»

Would an institutional review board for research ever approve a similar study design?

Not exact matches

Google engineers studied balloon science from NASA, the Defence Department and the Jet Propulsion Lab to design their own airships made of plastic films similar to grocery bags.

According to Sara McLanahan of Princeton University, the principal investigator of the Fragile Families Study, if we were to design a system from scratch to ensure that a child's basic needs would be met, it would look remarkably similar to the two - parent family.

STUDY DESIGN: Using methods similar to those in the 2001 study, we computed current costs and compared them to the projected costs if 80 % and 90 % of US families could comply with the recommendation to exclusively breastfeed for 6 moSTUDY DESIGN: Using methods similar to those in the 2001 study, we computed current costs and compared them to the projected costs if 80 % and 90 % of US families could comply with the recommendation to exclusively breastfeed for 6 mostudy, we computed current costs and compared them to the projected costs if 80 % and 90 % of US families could comply with the recommendation to exclusively breastfeed for 6 months.

Other strengths of the underpinning cohort study include high participation by midwifery units and trusts in England; the minimisation of selection bias through achievement of a high response rate and absence of self selection bias because of non-consent; and the ability to compare groups that were similar in terms of identified clinical risk.12 The economic evaluation was conducted according to nationally agreed design and reporting guidelines.15 26 Collection of primary unit cost data was thorough and accounted for regional differences in care patterns.

In the current hospital - based study design, VLBW infants were exposed to a similar NICU environment and had equal access to medical care, removing these potential sources of confounding.

Although some SIDS experts and policy - makers endorse pacifier use recommendations that are similar to those of the AAP, 272,273 concerns about possible deleterious effects of pacifier use have prevented others from making a recommendation for pacifier use as a risk reduction strategy.274 Although several observational studies275, — , 277 have found a correlation between pacifiers and reduced breastfeeding duration, the results of well - designed randomized clinical trials indicated that pacifiers do not seem to cause shortened breastfeeding duration for term and preterm infants.278, 279 The authors of 1 study reported a small deleterious effect of early pacifier introduction (2 — 5 days after birth) on exclusive breastfeeding at 1 month of age and on overall breastfeeding duration (defined as any breastfeeding), but early pacifier use did not adversely affect exclusive breastfeeding duration.

A sensitivity analysis omitting the cluster - randomised study (Ochola 2013) for which a design effect could not be calculated demonstrated a similar positive treatment effect (average RR 0.80, 95 % CI 0.71 to 0.89).

Oregon regulators are studying how to design an economywide carbon cap - and - trade system that would be able to link with other similar programs in neighboring states and provinces.

Study co-author Nigel Bamford, a pediatric neurologist at the University of Washington School of Medicine, says that if similar changes occur in humans, it will indicate that an effective way to fight addiction may be to design therapies that target the affected area — the striatum, a forebrain region that controls movement but also has been linked to habit - forming behavior.

Miller and colleagues were intrigued by the possibility of designing studies to lower tau in people, but first they needed to see how the oligonucleotide worked in an animal more similar to people than a mouse.

The design and findings of the current study parallel a similar study by Dr. Sennett and James L. Carey, MD, MPH, director of the Penn Center for Cartilage Repair and Osteochondritis Dissecans Treatment, on ACL injuries in NFL running backs and wide receivers, which was published in the American Journal of Sports Medicine in 2006.

The study's design is similar to that of the SUPPORT trial.

Carmakers use similar data to study driver distraction and software companies use eye - tracking technology to help them design games and virtual reality experiences.

The fruit fly and roundworm modENCODE projects have been designed so that similar types of elements in both organisms are being studied and catalogued in parallel.

«A study was published in 2014 also finding associations with pesticides in California, using a similar type of study design (see http://ehp.niehs.nih.gov/122-A280/ for report).

What if he designed a similar vaccine for dogs, but with human DNA instead — would it be easier to get approval for this study?

In a follow - up EEG study, we used a similar design to examine auditory gating and network activity while shamanic practitioners (n = 18) experienced rhythm - induced trance and a control state.

Despite strategies used in study design and propensity matching analysis, there are inherent limitations to this observational analysis related to confounding, similar to most studies in healthcare that compare non-surgical technologies with surgery.

Despite strategies used in study design and propensity matching analysis, there are inherent limitations to this observational analysis related to confounding, similar to most studies in healthcare of non-surgical technologies compared with surgery.

Study foods were designed to appear similar in both groups.

When we look at a similar study with the same type of design comparing high protein diets (HP: 30 % protein, 40 % carbohydrate, and 30 % fat) with high carbohydrate diets (HC: 15 % protein, 55 % carbohydrate, and 30 % fat) researchers found similar results.

It was more than likely a follow - up study to test the reliability of the first research paper, as the design was very similar.

The study conducted by Child and Tallon was designed to assess the availability of creatine from 3 commercial creatine products during degradation in acidic conditions similar to those that occur in the stomach.

Similar fructose increases have been reported in healthy volunteers who consumed fructose loads between 0.5 and 0.75 g / kg34 and in individuals who consumed fructose - sweetened beverages with mixed meals.35 Leptin and ghrelin levels were indistinguishable following acute ingestion of glucose or fructose, a finding possibly attributable to the short time interval of observation; leptin levels typically change 4 to 6 hours after glucose administration.36 Although fructose was previously reported to be less effective than glucose in suppressing ghrelin, such differences may be attributable to the different conditions and timing of ghrelin measurements.10 Little is known about the acute PYY response to fructose ingestion compared with glucose ingestion, although 1 study in rats found higher rather than lower PYY levels after 24 hours of glucose but not fructose feeding.11 Whether such disparities are related to study design or species differences remains uncertain.

If you went to school before 1990 you will not have studied Design & Technology and so you may, understandably, think that it is very similar to subjects like woodwork, metalwork and needlework that you may have studied.

Mathematica's own defense of its research design was that it could do the study more cheaply if it relied upon readily available data, even though Caroline Hoxby, facing similar data collection problems, nonetheless found a way of tracking students from first grade on («How New York City's Charter Schools Affect Achievement»).

«Assuming a study of two different but similar schools is designed well, you still might get diverging answersdepending on school culture and teacher professional variables,» added Cobb.

These effects are similar to the impact identified in the experimental study conducted in India and about twice as large as the one found in a similarly designed Israeli study.

This sampling strategy was designed to avoid the criticisms that have been made of a similar study of teacher - preparation syllabi conducted by David Steiner (see «Skewed Perspective,» Education Next, Winter 2005).

I am interested in designing similar study in Lebanon due to the high unsatisfactory level reported by teachers.

Four recent rigorous studies — in the District of Columbia, Louisiana, Indiana, and Ohio — used different research designs and reached the same result: on average, students that use vouchers to attend private schools do less well on tests than similar students that do not attend private schools.

The four different studies use four different designs but arrive at the same result: on average, students that use vouchers to attend private schools do less well on tests than similar students that do not attend private schools.

To do this we use cluster analysis, a statistical method designed to group objects of study (in this case, schools) based on similar qualities.

The Witte / Wolf study used a matched comparison design, following a cohort of students that participated in the program and comparing them to a similar set of students in the Milwaukee Public Schools.

A well - designed study that considers changes in graduation rates across states whose standards were more or less similar to those now being implemented under the Common Core, taking into account states» varied accountability systems, could be informative.

Teachers found their own problems and questions, designed their own approaches to studying them, shared their work with colleagues, supported colleagues in similar endeavors by critiquing their work, and participated in public dissemination about the project.

Thus, from a content perspective, it would have been possible to design short form common core aligned versions of STAR CSTs to bridge a transition period until instruction and technology in CA local districts are ready for full blown implementation of computerized common core tests, including the continuity of data from old to new via robust comparability studies similar to what Massachusetts is doing.

Some evidence suggests that student engagement is a strong predictor of student learning.6 Recently, at least 10 largescale, quantitative studies, similar in design, have assessed the effects of leadership behavior on student engagement; all have reported significant positive effects.7

Although its speculated to have its design derived from the VisionD Concept, it has got similar elements of the Skoda MissionL design study which was earlier featured in the European version of the Skoda Rapid at the 2012 Paris Motor Show.

Head to the bookstore to study the books in your genre, and then design a cover similar in style to those successful titles.

Study the first 50 covers, identifying five similar design elements (i.e.: color, title / author name placement, imagery composition, layout)

All clinical trial protocols are reviewed by two separate review boards to ensure that the studies are well - designed, risks are mitigated and there is a reasonable likelihood of a similar or better outcome compared to current standards of veterinary care.

He has designed the logotype for Helmut Lang — a heavy sans serif typeface that was the result of painstaking study at Cooper Union's Herb Lubalin Study Center of Design and Typography where he researched early versions of typefaces with similar qualistudy at Cooper Union's Herb Lubalin Study Center of Design and Typography where he researched early versions of typefaces with similar qualiStudy Center of Design and Typography where he researched early versions of typefaces with similar qualities.

Despite Walther's studies at the Kunstakademie Dusseldorf in the early 1960s, a hotbed of European artistic talent that bred classmates such as Gerhard Richter; despite his subsequent four - year immersion in New York City, similar to stays that propelled fellow Germans such as Hanne Darboven to statewide institutional recognition; and despite his participation in seminal shows, including the Museum of Modern Art's «Spaces» in 1969 and Harald Szeemann's Documenta 5 in 1972, North America has still been slow to recognize Walther's significance for the expansion of painting, for the convergence of art and design, and for time -, performance -, and (especially) participation - based art.

I'm guessing the methodological requirements of subjective rating studies might not have been obvious or intuitive to people who don't design, perform, or review such studies (although similar requirements in biomedical research seem to be widely understood.)

The results of this model - based study fall in line with the previous work of Idso (2013), who calculated similar CO2 - induced benefits on global crop production by mid-century based on real - world experimental data, both of which studies reveal that policy prescriptions designed to limit the upward trajectory of atmospheric CO2 concentrations can have very real, and potentially serious, repercussions for global food security.

After studying the Saskatchewan house and a handful of similar buildings, Dr. Wolfgang Feist wrote a mathematically precise — and elegantly simple — criterion for designing buildings that require less than a tenth of the energy of average buildings.

Case Cruncher Alpha is designed to study existing legal cases in order to predict the outcome of similar cases.

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