Identifying Counterfeit Cigarettes Using Environmental Pollen Analysis: An Improved Procedure*

Traditional pollen preparation techniques provide clear residues for pollen identification; however, such methods are time-consuming, requiring repeated centrifugation, heating, and digestion with high-concentration hazardous chemicals. Tobacco leaves can effectively trap environmental pollen due to hairy surface and terpene-rich exudates. A new tobacco sample processing method was developed by using different extraction chemistry with surfactant. Marlboro Gold cigarettes were employed as model samples for method development. Parameters critical for pollen extraction, which include number of cigarette sticks used, extraction solution, and extraction temperature, were optimized. By using 1% dishwashing detergent to treat three cigarettes at room temperature, the improved method was able to recover sufficient pollen for microscopic analysis in three repeated centrifuge-washing steps and omit hazardous chemicals involved in traditional methods. We focused on the pollen of common ragweed (Ambrosia artemisiifolia), a plant native to North America, as an indicator to differentiate genuine and counterfeit U.S. brand cigarettes. Results from analyzing randomly purchased genuine (authenticated by forensic examination) and known counterfeit Marlboro Gold provided by law enforcement revealed that a significant amount (39%) of Ambrosia were consistently present in all genuine samples, while counterfeit contained none or only trace count. Similar results were found in other counterfeit U.S. brand cigarettes (all seized in the U.S.) involved in this study as well. Lack of Ambrosia in cigarette strongly indicates the product was not originated in the United States.     

From evaluation to auditing and from programs to institutions: Causes and consequences of the decline of the program approach

In the wake of the “audit revolution” during the 1980s and 1990s, administrative systems across the western world have tended to gradually downplay evaluation as a component of the policy process. At the same time, auditing has dramatically increased in scope and depth, and has also, to some extent, come to fill the role in policymaking previously played by evaluation studies. This article reviews this development from the perspective of policymaking and institutional change or “drift.” Specifically, we look at the types of information and knowledge that are lost and gained as a result of these developments. We apply a cross‐national approach, drawing on the examples from the European and North American contexts.     

FEDERAL LEGISLATION AND INTEREST FORMATION: THE CASE OF IMPUTED INTEREST GROUPS

This paper examines an impact of federal legislation on the formation of political interests; it identifies and defines a phenomenon we have labeled imputed interest groups . The interest groups can be seen when federal legislation makes benefit packages that serve as incentives to interest formation and ties interest groups to the maintenance of these benefit packages. Identification of imputed interest groups necessitates a re-examination of subgovernments, service deliverer-recipient relationships, and policymaking in a federal system.     

Privatisation or Competition?

Market competition is essential for any economy to be efficient. In order to develop competition in a transition economy, it is conventionally thought that privatisation should take place first. This wisdom has been challenged by the Chinese reform experience of the last two decades, which modified the incentive structure of state enterprises and created markets and market competition in the absence of large scale privatisation. China's experience, however, raises the question of whether its chosen type of reform is sufficient to promote competition in a market dominated by public firms. To answer this, we need to know what kind of markets were created – regional markets closed to trade or unified markets with easy access – and whether or not improved incentives for state firms have led to competition. This paper investigates these questions on the basis of a survey of both theory and empirical evidence; and finds that the Chinese reform policies did succeed in stimulating competition among state firms.     

Anthropological measurement of lower limb and foot bones using multi-detector computed tomography

Anthropological examination of defleshed bones is the gold standard for osteological measurement in forensic practice. However, multi-detector computed tomography (MDCT) offers the opportunity of three-dimensional imaging of skeletal elements, allowing measurement of bones in any plane without defleshing. We present our experiences of the examination of 15 human lower limbs in different states of decomposition using MDCT. We present our method of imaging and radiological measurement of the bones including sex assessment. The radiological measurements were undertaken by three professional groups--anthropology, radiology, and forensic pathology--both at the site of scanning and at a remote site. The results were compared to anthropological oestological assessment of the defleshed bones. We discuss the limitations of this technique and the potential applications of our observations. We introduce the concept of remote radiological anthropological measurement of bones, so-called tele-anthro-radiology and the role that this could play in providing the facility for standardization of protocols, international peer review and quality assurance schemes.     

Immigrant parents’ everyday encounters with exclusion and public space mobilities: ‘Some type of force field’

This paper explores everyday feelings of exclusion experienced by Western immigrant parents of preschool aged children in public park playgrounds in Tokyo. These parental feelings of exclusion and unbelonging arose from negative encounters with the majority population where children's visible bodily differences led to unintegrated play. The paper argues that this sense of exclusion is socially problematic as immigrant parents feel negative emotions when using public playgrounds, turn away from local public space mobilities towards online play dates with their countries of origin, and focus more on private home centred play through a style of self-segregation as coping techniques.