Sentences with phrase «conducted over the past several years»

In fact, several studies conducted over the past several years have shown that individuals that started taking insulin gained an average of 3.5 pounds.

The study, conducted by researchers at Purdue and Cornell universities and other institutions, is one of numerous studies conducted over the past several years that have discovered methane leaking from oil and natural gas wells, pipelines and hydraulic fracturing operations.

Studies conducted over the past several years have repeatedly demonstrated that far fewer American students are completing high school with diplomas than had previously been realized.

Not exact matches

«We determined we need to be irrigating at 75 percent of our past ET levels as estimated with the current model and finding hybrids that better tolerate stress,» Brauer said, adding this was from studies conducted by Xu and Marek over several years.

«Over the past two years, several experimental groups have reported nontrivial topology in solid - state conducting materials, but it's an open question whether there are conducting states that have nontrivial topology and are, at the same time, strongly interacting.

Over the past few years, several studies of charter school performance in Boston have been conducted by a variety of researchers using different methodologies.

The exhibition includes artists» residencies conducted over the past year (including three that extend beyond the opening of this exhibition) and several works, «invisible» in the galleries, that take place before, during, and after the exhibition.

Over the past two years, several investigations of these questions have been conducted by or on behalf of U.S. electric utilities.

Over the past several years, the firm has been consistently rated as a «best place to work» based on attorney and staff surveys conducted by The Washington Post and The Washington Business Journal.

We have attended several training sessions conducted by Hedy and Yumi Schleifer over the past 12 years.

The association conducted several focus groups over the past year, asking members what benefits they'd value.

Mr. Boudreau served on several OREA commercial committees and advisory groups over the past eight years, helping to improve commercial member relations, increase commercial member representation at OREA, formalize strategic planning for the OCC and conduct the first - ever commercial member survey.