The Importance of Blind Forensic Odontology Analyses

Forensic odontology cases examined from 2012 to 2019 at the Defense POW/MIA Accounting Agency (DPAA) laboratory were reviewed. Five cases from World War II and the Korea War were selected. Three of the cases presented involve dental assemblages, which were built by previous analysts. Postmortem radiographic analyses at the DPAA laboratory of these cases were complicated by the use of an older version of a digital x-ray program and the assumption that teeth placed in the parent bone (maxilla and mandible) did not fully articulate due to the presence of debris at their root apices. Conflicting mitochondrial DNA test results for the submitted teeth and previously believed to be parent bone indicated these elements were not from the same individual. The remaining two cases are examples of how knowledge of findings from other disciplines may sway an opinion and could possibly lead to the rendering of erroneous opinions by the forensic odontologist. Having knowledge of previous examinations or results from other scientists, disciplines, and lines of evidence may lead to a bias in findings or opinions. If not careful, even the best-intended scientist may fall victim to a bias in their opinion/analysis. The forensic odontologist should perform all analysis in the blind, not knowing any information which may bias their opinion, and utilize current versions of digital x-ray software available and their tools when performing their examinations.     

Communist Legacies, Postcommunist Transformations, and the Fate of Organized Labor in Russia and China

This study aims to generate fresh hypotheses concerning emergent variations in labor politics across postcomunist settings. Although labor may be weak throughout the postcommunist world, a historical comparison of labor politics in Russia and China reveals consequential differences in the extent and sources of union weakness. Taking these differences seriously, the study asks why organized labor in Russia—in spite of a steeper decline in union membership, greater fragmentation, and a conspicuously low level of militancy—wasrelatively more effective in advancing working-class interests during economic liberalization than the growing, organizationally unified trade union apparatus in China. The comparisons suggest that some constraints on organized labor are more malleable than others, allowing for openins where labor can affect outcomes in ways that surprise, if not scare, state and business. Specifically, key differences in historical legacies and in the pace and ynamics of institutional transformation have conferred upon Russian unions key organizational, material, and symbolic resources that Chinese unions do not possess to the same degree. These differences reflect mechanisms capable of generating increasingly divergent prospects for organized labor mobilization over long-time horizons. Calvin Chen is Luce Assistant Professor of Politics at Mount Holyoke College. His research interests include the industrialization of the Chinese countryside, the political economy of East Asia, and labor politics in postsocialist countries. He is presently working on a book on the role of social ties and networks of trust in China’s township and village enterprises. Rudra Sil is associate professor of political science at the University of Pennsylvania. His research interests include the political economy of development, comparative labor relations, postcommunist transitions, Russian and Asian studies, and the history and philosophy of social science. He is author ofManaging “Modernity”: Work, Community, and Authority in Late-Industrializing Japan and Russia (Ann Arbor: University of Michigan Press, 2002) and coeditor ofThe Politics of Labor in a Global Age (New York: Oxford University Press, 2001). He is presently working on a book comparing the evolution of labor politics across postcommunist countries. We gratefully acknowledge helpful comments and suggestions offered by Hilary Appel, Harley Balzer, Ruth Collier, Eileen Doherty, Todor Enev, Tulia Falleti, David Ost, Lü Xiaobo, and three anonymous reviewers on drafts of this article.     

Judicial economy and moving bars in international investment arbitration

The Review of International Organizations - Historically, international investment law has centered on protecting foreign investors from direct expropriation, but much of modern law includes legal...     

Sibling Sexual Abuse: An Exploratory Study of Long-term Consequences for Self-esteem and Counseling Considerations

Great advances have been made regarding the study of child sexual assault since the 1970’s. In spite of these advances, the gravity of sibling sexual abuse has largely been overlooked in sexual abuse literature. This paper uses peer reviewed research to highlight some of the major issues and unique long-term consequences associated with sibling sexual abuse. Specifically, an altered version of the Conflict Tactics Scale Straus (Journal of Marriage and the Family 41:75-88, 1979) and The Rosenberg Self-Esteem Scale Rosenberg (1965) were used to explore the long-term impact on self-esteem for those having experience with sibling sexual abuse as a child. In addition, clinical considerations for working with survivors, offenders, and families are provided.     

Radiopaque Images Resembling Obturated Root Canals,

The practice of endodontics, while not as common as today, was performed during the WWII era. Some of the materials used to fill canals during this time period include gutta‐percha, calcium hydroxide, gold foil, and silver points. In this case study, fissures and fractures were present on the exposed root surfaces of the dental remains. Radiographs of the dental remains revealed canal systems similar to those obturated with a paste or semi‐solid material. The root surface defects appear to be the access point for the radiopaque material. As demonstrated in the case presentation, the radiographic image suggestive of a treated canal may easily mislead the analyst. The analyst should be suspicious of a radiopaque artifact if no evidence of access is apparent and fissures/fractures are present on the root surfaces. The defects in the tooth structure may possibly be explained by the exposure to a wet or damp environment.     

Political Culture and the Pattern of Congressional Politics Under the Articles of Confederation

This article brings a broad tradition of sociocultural analysis,commonly identified with Louis Hartz, Bernard Bailyn, SeymourMartin Lipset, and Daniel J. Elazar, to bear in understandingthe pattern and character of congressional politics in the firstAmerican national government. This approach, centering on thestudy of political culture and the role of ideas in shapingthe performance of institutions, attempts to place values, orconflicts between alternative value systems, at the heart ofdiscussions of political development and change in RevolutionaryAmerica. I deploy both traditional historical argument and quantitativeevidence to demonstrate that the three political subculturesdescribed by Elazar—moralistic in New England, individualisticin the Middle Atlantic states, and traditionalistic in the South—providethe basis for an explanation of factional divisions which appearedin the Congress of the Articles of Confederation.     

Recovery and identification of the victims of the Ehime Maru/USS Greeneville collision at sea

This paper describes the recovery and identification of crew members lost during a collision at sea. On 9 February 2001, south of Honolulu, Hawaii, the Japanese fishing training boat, Ehime Maru was struck by the USS Greeneville (SSN 772), a Los Angeles-class fast attack submarine. Witnesses estimate that the vessel sank within 5-10 min after the collision. Nine of the 35 crew members remained unaccounted for after rescue procedures were completed. The U.S. Navy attempted the unprecedented procedure of moving the boat from a depth of 610 m (2000 ft) into shallower waters so that the missing could be located and recovered. Eight of the nine crew members were recovered and identified by their dental records.     

The use of amalgam powder and calcium hydroxide to recreate a radiopaque image of a lost dental restoration

Radiographs of dental restorations are highly reliable when used to identify postmortem dental remains. A problem exists if key dental restorations are missing or defective, which results in the loss of a comparative radiographic image. This article describes a simple method allowing the odontologist to quickly recreate a temporary radiopaque restoration. This article presents a method of using amalgam powder (radiopaque material) and calcium hydroxide (radiopaque material and transport medium for the amalgam powder) to recreate a radiopaque image on a tooth that has lost a dental restoration. Amalgam powder and calcium hydroxide is easily obtained (in any dental office), fairly clean, easy to manipulate, inexpensive, inert, stable, and able to be removed without damaging the dental remains. The amalgam powder/calcium hydroxide mixture can easily be re-shaped or modified to reflect the radiopaque image of the original restoration. Radiographic comparison of the "restored" dental remains to the antemortem radiographs is now possible. The use of this technique is presented in a case report.