THE CHALLENGE OF MANUFACTURING ADVANTAGE

In spite of the significant progress made by a wide range of manufacturing companies over the past decade, few senior executives in U.S. firms would point to manufacturing as a significant source of competitive advantage. This paper seeks to explore some of the basic reasons for this. It begins by providing a framework for manufacturing competitiveness. It then outlines a handful of characteristics that seem to have been pervasive in a wide range of manufacturing competitiveness programs over the past decade. In contrast to those characteristics, it uses three quite different organizations to illustrate a very different mode for pursuing manufacturing competitiveness. Finally, the paper concludes by outlining three elements that appear to be essential in the successful pursuit of manufacturing advantage.     

The impact of immigration on child health: experimental evidence from a migration lottery program

This paper uses a unique survey designed by the authors to compare migrant children who enter New Zealand through a random ballot with children in the home country of Tonga whose families were unsuccessful participants in the same ballots. We find that migration increases height and reduces stunting of infants and toddlers, but also increases BMI and obesity among 3- to 5-yr-olds. These impacts are quite large even though the average migrant household has been in New Zealand for less than 1 yr. Additional results suggest that these impacts occur because of dietary change rather than direct income effects.     

The potential for international and transnational public service advertising in public spaces in American and Chinese global cities: Conclusions from a 2010 survey of advertisements in subways in Beijing,New York,Shanghai and Washington,DC

Can we construct transnational or international public service advertising to counterbalance the proliferation of transnational commercial advertising? As an important first step in exploring the possibility of such an application of shared media public diplomacy among nations, this paper describes a complete survey of commercial and public service advertisements collected from the public spaces of subway systems in American and Chinese cities in 2010 – New York, Washington, DC, Shanghai and Beijing – to reveal the range of themes of commercial and public service ads in these spaces. The study reveals first that analogous commercial and public service ads are ubiquitous in the public spaces of both Chinese and American cities. Second, many of the themes that might appear in international or transnational public service ads are already being portrayed in ads created by local or national governments or NGOs, although these themes are portrayed in ads created by different sets of actors in China and in the US: government actors and a few international NGOs in Chinese cities, and governments, corporations and non-profit organizations in the case of American cities. Finally, the survey reveals that in all four cities there are many commercial advertisements that appeal to the identity of a transnational consumer, but that there are almost no public service ads that appeal to the identity of a transnational citizen: merely local or national ones who can solve such public problems as global warming, education, and health issues.     

Exploring the relationship between experiential avoidance, alcohol use disorders, and alcohol-related problems among first-year college students

Abstract Objective: This study explored the relationship of experiential avoidance (eg, the tendency to avoid, suppress, or otherwise control internal experiences even when doing so causes behavioral harm) to alcohol use disorders and alcohol-related problems. Participants: Cross-sectional data were collected from 240 undergraduate college students in their first year in college between December 2009 and April 2010. Methods: Participants completed a diagnostic interview and online self-report survey. Results: Students with a history of alcohol abuse or dependence had significantly higher levels of experiential avoidance relative to students with no alcohol use disorder diagnosis. A hierarchical linear regression analysis found that experiential avoidance significantly predicted alcohol-related problems, even after controlling for gender and psychological distress. Furthermore, experiential avoidance mediated the relationship of psychological distress to alcohol-related problems. Conclusions: These findings suggest that experiential avoidance may play a role in problematic alcohol use among college students.     

The development of a universal approach to testing of walkway slip resistance in the U.S

The measurement of walkway slip resistance is required to assess the risk of slipping. Unlike other countries, the U.S. has not decided upon a single approach to the measurement of slip resistance. Several types of tribometers are available to measure slip resistance however, the measured value of the slip resistance of a given surface has been found to be tribometer specific. The introduction of ASTM International Standard F2508 Standard Practice for Validation and Calibration of Walkway Tribometers Using Reference Surfaces, has produced a method which allows validation of each type of tribometer and the values generated during testing.     

Quantitative posture analysis of 2D, 3D, and optical microscope visualization methods for microsurgery tasks

The purpose of this paper is to present a quantitative posture analysis of microsurgery tasks performed with different visualization methods. Microsurgery is traditionally performed using a binocular microscope; however surgeons are constrained by the optical eyepieces and are forced to assume joint angles that deviate away from neutral postures. This may be especially problematic for the neck and can increase surgeon discomfort and fatigue. Alternative visualization methods may improve surgeon posture by eliminating the constraints imposed by the microscope. This study examines both 2D and 3D heads-up displays as possible alternatives. Six subjects performed microsurgical tasks with each visualization methods for four hours. Quantitative posture analysis was done using Maxtraq software that tracks reflective markers on the subjects. The initial analysis of neck, upper arm, and elbow angles found significant differences between each display. A biomechanical analysis found that the differences in angles can result in loads on the neck joint that are twice as high in the microscope than the headsup displays. Although the alternative displays can result in better postures, improvements the display technology is needed to improve microsurgical task performance.     

The French in Algeria, Algerians in France: Bourdieu, colonialism, and migration

Bourdieu's early fieldwork which included field observation, statistical analysis, and the use of photography to capture, represent, and analyse Algerian society in its complexity, took place within the unusual context of the Algerian War of Independence (1954–62). A number of his photographs of Algerian life depict the physical dislocation of Algerian peasantry into shanty towns largely as the result of rapid socio-economic and cultural change introduced by French colonisation and war. Although this fieldwork was to fundamentally shape his subsequent oeuvre, substantive issues which arose out of this research including colonialism, racism, and migration, tended to disappear in his later writings. This paper will argue that Bourdieu's discussion of colonialism in his early work, together with arguments developed by his student and co-author, Abdelmalek Sayad, provide a basis for understanding contemporary processes of ethno-racial domination and migration.