1.   Two factors weigh heavily against the effectiveness of scientific research in industry.

2.   But too many factors weighed in favor of selecting Memphis, Kelleher said.

3.   He wants to be one of the best and I think that factor will weigh heavily when he determines his immediate future.

4.   In the not-too-distant past, both factors would have weighed against him in some front offices.

5.   It has been speculated that other, less-endearing factors weighed on the decision.

6.   Other factors weighed on the market as well.

7.   Several factors weigh heavily into whether the owner, Jerry Reinsdorf, and the general manager, Jerry Krause, decide to rebuild rather than reload.

8.   Two factors weigh against the dollar.

9.   All these factors weigh against Israel launching new initiatives to break the deadlock in peace talks with Syria and Lebanon.

10.   But Foreign Secretary Jose Miguel Aleman said Tuesday that that factor did not weigh heavily in the decision.