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Psychology

Theses/Dissertations

Walden Dissertations and Doctoral Studies

2015

Bias

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The Effect Of Confirmation Bias On Criminal Investigative Decision Making, Wayne A. Wallace Jan 2015

The Effect Of Confirmation Bias On Criminal Investigative Decision Making, Wayne A. Wallace

Walden Dissertations and Doctoral Studies

Confirmation bias occurs when a person believes in or searches for evidence to support his or her favored theory while ignoring or excusing disconfirmatory evidence and is disinclined to change his or her belief once he or she arrives at a conclusion. The purpose of this quantitative study was to examine whether emotionally charged evidence and evidence presentation order could influence an investigator's belief in a suspect's guilt. The study included 166 sworn police officers (basic training recruits, patrol officers, and criminal investigators) who completed online surveys in response to criminal vignettes across different scenarios to record their measure of …


Exploring Potential Associations With The Presidential Discretionary Power Of Fema Funds Dispensation, Matthew Thomas Eagles Jan 2015

Exploring Potential Associations With The Presidential Discretionary Power Of Fema Funds Dispensation, Matthew Thomas Eagles

Walden Dissertations and Doctoral Studies

US presidential approval of Federal Emergency Management Agency (FEMA) funding has been the subject of much research that largely has been inconclusive or contradictor as it relates to whether funds may have been distributed in a biased way through the use of presidential discretionary power. The purpose of this study was to explore if or to what degree US presidents acted in a potentially biased manner with the approval of FEMA approvals during election years in election battleground states. This study was an exploration of whether there was presidential political favoritism in approving FEMA funding from 1996-2012. The theoretical constructs …