Psychology Commons^™

Maze Learning And Recall In Weakly Electric Fish, Mormyrus Rume Proboscirostris Boulenger 1898 (Teleostei, Mormyridae): Sensory Bases, Alice G. Walton

Dissertations, Theses, and Capstone Projects

Animals use navigational strategies ranging from taxes, landmark and compass orientation, and path integration to cognitive maps. The debate concerning the use of mapping strategies, or less complex mechanisms such path integration, landmark orientation, or dead reckoning is far from settled. Nocturnal weakly electric fish (family Mormyridae) leave their daytime hiding places at night to forage for food and return at dawn. Thus, these fish provide an excellent model to explore their navigational strategies.

The present studies explore these strategies using a novel paradigm: after learning to swim through a maze (acquisition), the maze barriers are removed and the fish …

The Intersection Of Race, Gender, And Class In Social Transitions: Caribbean Immigrant Women Negotiating United States Higher Education, Tracy A. Mcfarlane

Dissertations, Theses, and Capstone Projects

The experiences of immigrant women of color within US higher education provide a unique opportunity to understand the complex influences of intersecting identities within changing social contexts. This study was designed to determine how the social categories of gender, class, race, and nationality operate in Caribbean immigrant women's experience of being college students. Focus groups and life story interviews were conducted with 27 English-speaking Caribbean-born women attending CUNY undergraduate colleges. The data yielded four main findings: First, Caribbean gender roles and traditions are not homogenous; hence, there is variation in the ways in which these affect women's experiences in the …

The Technical Fix Or The Systemic Solution For Urban Water Quality? A Case Study Of Grassroots Activism On Behalf Of New York City's Drinking Water, Mirele B. Goldsmith

Dissertations, Theses, and Capstone Projects

This case study examines the activities of the Croton Watershed Clean Water Coalition from 1996 until 2004. The Coalition opposed construction of a filtration plant for the Croton water supply. The study traces the Coalition’s campaign against filtration, which took place in the context of the widely heralded New York City Watershed Memorandum of Agreement (1997). Although the Agreement permitted New York City to avoid filtration for its Catskill and Delaware water supplies, plans were laid for filtration of the Croton supply.

My study is informed by political ecology which provides a framework for understanding politics, practices and contradictions involved …