The prophage of bacteriophage P1 is a unit copy plasmid, stable in Escherichia coli during cell division due to its partition system. The active P1 partition system consists of two genes, parA and parB, and a cis-site, parS. ParS contains all of...
Intervention (Administrative procedure); Change (Psychology); Social change; Problem youth
This pre-post single group design study examined the effects of an intervention program on "at risk" middle school students in an urban school district. Ten 7th grade students identified as at risk of not successfully completing their middle school...
Science -- Attitudes; Active learning; Learning by discovery
How well students perform in academic science courses over the long run is not as important as their understanding of broad science concepts and their attitudes toward science. As adults, these factors will influence their reaction to issues that...
The focus on communities and their impact on characters, individually and in
groups, is a major theme that runs throughout Toni Morrison's novels. It is when the
communities are in conflict with each other and their members that Morrison reveals...
Discrimination in housing -- Connecticut -- New Haven; Housing -- Connecticut -- New Haven; African Americans -- Housing -- Connecticut -- New Haven
From the mid-1950s to the present, social scientists have produced an everincreasing
number of discourses on the topic of the concentration of urban poverty in the
United States. Although broad agreement exists on the effects of urban property,...
