Sentences with phrase «systematic differences across»

So any systematic differences across conditions (morning people in the morning vs. evening people in the morning, for example), would indicate cheating.

An index of civic skills was created to test for systematic differences across the five types of schools.

Not exact matches

In fact, we revealed that lean participants from the different studies varied more in their levels of Firmicutes than did the lean and obese individuals within each study, pointing to systematic biases and biological differences across the study populations.

Dr Bügel says: «No systematic differences between cultivation systems representing organic and conventional production methods were found across the five crops so the study does not support the belief that organically grown foodstuffs generally contain more major and trace elements than conventionally grown foodstuffs.»

In a new study presented at the this year's fall research conference of the Association for Public Policy Analysis and Management in Chicago, we used data from CORE Districts, to assess whether there are systematic mindset differences present in the US population within and across schools, and whether holding a growth mindset predicts academic achievement gains of students.

My colleagues and I have studied spending patterns in large districts such as New York City, Chicago and Cleveland, and consistently found systematic differences in resources across schools within these districts (Rubenstein, et al., 2007; Stiefel, Rubenstein and Berne, 1998).

We addressed some of the prior criticisms of EBT research by ensuring that (1) participants and study context were clinically representative, (2) there were no systematic differences in clinician competence across conditions (ie, all clinicians were randomly assigned), and (3) the sample would include the ethnic diversity that critics have found insufficient in the randomized controlled trial literature.17 - 20 Accordingly, we obtained samples from outpatient treatment programs that served the general public across a broad demographic and income range, we included only youths whose families sought treatment (ie, no recruiting or advertising), all treatment was provided by professional clinicians employed in the participating programs, and all treatment was provided in those programs (ie, not in university laboratory clinics).