1.   Sometimes the researcher will present an explicit hypothesis and set out to test it.

2.   A series of research conferences and seminars enables researchers to present reviews and findings to an informed audience.

3.   And the researchers presented hard numbers, based on the surveys, to make their case.

4.   At a meeting a year ago, the researchers presented preliminary results showing that anger doubled the risk of heart attacks.

5.   At the same conference, researchers presented the results of a series of brain scans given to stutterers before and after intensive retraining in speech fluency.

6.   At the San Antonio Breast Cancer Symposium in December, researchers presented results of a large study comparing anastrazole, an aromatase inhibitor, to tamoxifen.

7.   At the conference, researchers presented the customary array of research findings related to emergency medicine.

8.   Barrow researchers presented their findings to the North American Spine Society in San Francisco.

9.   Because of potential health risks to the public, though, the journal allowed the researchers to present their findings early.