Transplanting Active Learning Abroad: Creating a Stimulating Negotiation Pedagogy Across Cultural Divides

For all of the ongoing attention paid by international relations scholars to reevaluating and improving their pedagogy, the effort to engage classes in new and productive ways can be exceptionally challenging when a western professor travels to a non-western society to teach advanced students. Professor Michael Fowler here explores the use of active-learning techniques in teaching international negotiation and conflict resolution abroad. Drawing especially on the author's experiences in working with officials in Laos and Vietnam, the article provides guidance for fashioning an effective active-learning course abroad, while referencing useful literature on negotiation teaching and scholarship. It assumes that certain readers will not be familiar with active-learning methods, but might want to incorporate them into future courses, and that others will be well-versed in this pedagogy, but will be looking to apply their customary techniques to the new circumstances of teaching advanced students abroad. This article includes material of interest to both groups.     

Use of prostate specific antigen in the identification of semen in postmortem cases

Over the past 20 years, the use of prostate specific antigen (PSA) as evidence of the presence of semen in forensic cases has been well established. In this study, we compared a commercially available immunoradiometric assay (IRMA) for the identification of PSA with the identification of spermatozoa in swabs obtained from the vagina of deceased females. There was agreement between the 2 methods in 67 of the 80 cases (84%), including 18 cases where both the PSA was positive and sperm were observed microscopically. The remaining cases had 1 positive result and 1 negative result. We concluded that although there was substantial agreement between the presence of sperm and a positive PSA, there were enough discrepancies between the 2 methods (16%) to justify the use of both methodologies, if possible, to make the determination of sexual activity prior to death.     

Fatal hemothorax due to rupture of an intrathoracic extramedullary hematopoietic nodule

Intrathoracic extramedullary hematopoiesis (TEMH) is an unusual but well-described entity, which is typically found in patients who have chronic hemolytic anemias, myelofibrosis, or myeloproliferative disorders. It is seldom symptomatic, rarely fatal. We report a case of a 26-year-old African-American male with a past medical history of sickle cell trait/beta thalassemia who developed multiple intrathoracic nodules of extramedullary hematopoiesis. One of these nodules spontaneously ruptured and produced a fatal hemothorax.     

Mixed drug intoxication involving zaleplon ("Sonata")

Zaleplon ("Sonata") is a pyrazolopyrimidine derivative approved for use in the United States for the treatment of insomnia. To date, there has been little data in the toxicological literature where zaleplon has been implicated as causing a fatal intoxication, either alone or in combination with other drugs. This report documents a case where zaleplon was identified in a suicide by multiple drug ingestion. The following zaleplon concentrations were found: heart blood 2.2mg/l; bile 8.6mg/l and urine 1.4mg/l. Zaleplon was also detected but not quantitated in the kidney and liver.     

Organ weight effects of drowning and asphyxiation on the lungs,liver, brain,heart, kidneys,and spleen

An examination of the organ weights associated with victims of drowning, asphyxiation and trauma was undertaken to determine (a) the effects of asphyxiation compared to a trauma group, and in turn, (b) the effects of drowning compared to an asphyxiation group. Included in the study were 217 drowning deaths, 166 pure asphyxiation deaths and 381 trauma deaths. The effects of asphyxiation (compared to trauma) resulted in elevated mean organ weights for the lungs, liver, kidneys and spleen (with mean increases of 17.8, 10.5, 10.3 and 23.4%, respectively). Effects of drowning (compared to asphyxiation) resulted in elevated mean organ weights only with the lungs and kidneys (with mean increases of 30.0 and 4.4%, respectively). Only the mean heart and brain weight remained constant across all experimental groups. A picture of drowning is suggested in which elevated lung and kidney weights are the result of both asphyxiation and the aspiration of water that occurs with drowning, whereas elevated spleen and liver weights in drowning victims are associated with only the effects of asphyxiation. In addition, the common autopsy finding of a small, anemic spleen in drowning, rather than caused by some pathophysiological mechanism of death, is hypothesized to be a postmortem phenomenon.     

Dynamic Responsiveness in the U.S. Senate

I develop a theory of dynamic responsiveness that suggests that parties that win elections choose candidates who are more extreme and parties that lose elections choose candidates who are more moderate. Moreover, the size of past victories matters. Close elections yield little change, but landslides yield larger changes in the candidates offered by both parties. I test this theory by analyzing the relationship between Republican vote share in U.S. Senate elections and the ideology of candidates offered in the subsequent election. The results show that Republican (Democratic) victories in past elections yield candidates who are more (less) conservative in subsequent elections, and the effect is proportional to the margin of victory. This suggests that parties or candidates pay attention to past election returns. One major implication is that parties may remain polarized in spite of their responsiveness to the median voter .     

Cardinals or Clerics? Congressional Committees and the Distribution of Pork

Journalistic and academic accounts of Congress suggest that important committee positions allow members to procure more federal funds for their constituents, but existing evidence on this topic is limited in scope and has failed to distinguish the effects of committee membership from selection onto committees. We bring together decades of data on federal outlays and congressional committee and subcommittee assignments to provide a comprehensive analysis of committee positions and distributive politics across all policy domains. Using a within‐member research design, we find that seats on key committees produce little additional spending. The chairs of the Appropriations subcommittees—the so called “cardinals” of Congress—are an exception to the rule. These leadership positions do generate more funding for constituents, but only from programs under the jurisdiction of their subcommittee. Our results paint a new picture of distributive politics and call for a reexamination of its canonical theories.     

Loose Cannons or Loyal Foot Soldiers? Toward a More Complex Theory of Interest Group Advertising Strategies

Recent court decisions have encouraged new types of interest groups to become involved in election campaigns. Yet questions remain about whether interest group sponsorship of advertising affects the content of the issues being discussed. The ability of interest groups to influence the campaign agenda has implications for the extent to which politicians can be held accountable by citizens. In this research, we present a new conceptual framework for explaining variation in interest group advertising strategies and examine the factors leading different types of interest groups to be loose cannons (diverging from the issue debates among candidates) or loyal foot soldiers (matching the candidates’ issue debates). We find more evidence of loyal foot soldier behavior among new multi‐issue interest groups and among Republican groups and candidates. Fears of interest groups “hijacking” campaign agendas appear unfounded.     

The detection of hydromorphone in urine specimens with high morphine concentrations

A previous study suggested that small amounts of morphine are metabolically converted to hydromorphone. In the present study, morphine positive urine specimens obtained from a postmortem laboratory and a random urinalysis program were tested for morphine, codeine, hydromorphone, hydrocodone, oxymorphone, and oxycodone to assess the possibility that small amounts of hydromorphone are produced from the metabolism of morphine. The opioids were analyzed by gas chromatography-mass spectrometry as their respective trimethylsilyl derivatives following solid phase extraction. The limit of detection for hydromorphone was 5 ng/mL. A total of 73 morphine positive urine specimens were analyzed, with morphine concentrations ranging from 131 to 297,000 ng/mL. Hydromorphone was present at a concentration > or =5 ng/mL in 36 of these specimens at concentrations ranging from 0.02% to 12% of the morphine concentration. Hydrocodone was not detected in these specimens at the assay detection limit of 25 ng/mL. These results support earlier work suggesting that the detection of hydromorphone in urine specimens does not necessarily mean that exogenous hydromorphone or hydrocodone was used.