Information and party voting in “semipartisan” judicial elections

Research on the relationship between the quantity of information that voters possess and their party voting behavior in partisan elections has produced mixed and confusing empirical results. In an effort to provide a broader perspective, this paper explores that relationship in nonpartisan elections contested by candidates of opposing parties. The paper analyzes survey data on two 1984 contests for seats on the Ohio Supreme Court, using the presidential race for comparison. Despite a highly partisan campaign, party defections by voters were far more common in the supreme court races than in the presidential race, reflecting the importance of party designations on the ballot as a source of information on candidates' party affiliations. At the individual level, levels of information had differing effects in the two supreme court races and for Democratic and Republican voters; this finding suggests that the impact of imformation levels on voters' choices is conditioned by the content of information in particular campaigns.     

Ideological sources of American movements

He is retired and lives in Hawaii.     

An improved method for post-PCR purification for mtDNA sequence analysis

Mitochondrial DNA (mtDNA) analysis of forensic samples typically is performed when the quantity and quality of DNA are insufficient for nuclear DNA analysis or when maternal relatives may be the only reference source. Many of the steps required in the analytical process are both lengthy and labor intensive. Therefore, improvements in the process that reduce labor without compromising the quality of the data are desirable. The current procedure requires purification of the amplicons by centrifugal filtration after PCR and prior to cycle sequencing. Because this method requires several manipulations to perform, alternate cleanup procedures were investigated. These include the use of 1) Qiagen QlAquick PCR Purification columns, 2) Concert Rapid PCR Purification columns, and 3) ExoSAP-IT reagent. When the yield of purified amplicons, quality of the sequence profile, and ease of assay were evaluated, the use of ExoSAP-IT reagent for post-amplification purification was chosen to replace the filtration method.     

Assisting altruism: evaluating legally binding consent in organ donation policy

The growing need for organ and tissue transplants has led a number of states to enforce a policy that views a donor's declared intent to be an organ donor as legally binding. This allows health officials to harvest organs without the permission of the next of kin. Legally binding consent is controversial because of concerns that it may anger family members, lead to negative publicity, and discourage potential donors. We use interviews and a pooled time-series data set of cadaveric donation rates in U.S. states to evaluate the effectiveness of this policy. Our research indicates that enforcement of legally binding consent has marginally increased cadaveric donations while not significantly affecting donor registration. We also find evidence that the effect of the policy might be greater if it were more fully implemented and coordinated with efforts to improve public acceptance and awareness.