A hydrophobic silica dusting agent containing carbon black has been used with latent finger marks to demonstrate that the agent can act as an enhancing matrix to generate a simple method for detecting a range of drugs using surface assisted laser desorption/ionisation time-of-flight mass spectrometry (SALDI-TOF-MS) in positive ion reflectron mode. The dusting agent produces developed marks for locating/visualising the prints whilst also acting as a SALDI-TOF-MS enhancer that is equivalent to the standard matrix enhancer 2,5-dihydroxybenzoic acid. This method has been applied to the analysis of latent fingermarks for contact residues on fingers, and for detection of illicit drugs for both parent drugs and their metabolites. Analysis was performed by direct MS analysis of the pre-dusted fingermarks on the surface of a target plate and, following lifting using commercial tape, MS analysis of the lifted marks. When 19 commercial powders were used only three produced MS spectra but with intensities less than those produced with the new powder. The presence of the parent drug and its metabolites was confirmed using SALDI-TOF-MS-MS following high energy collision induced dissociation when characteristic and unique fragmentation patterns were observed in each case. The distribution of these compounds on fingermarks was subsequently demonstrated using commercially available imaging software.

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This study explores models of educational management used in postsecondary institutions in the five northwestern provinces of the People’s Republic of China (Shaanxi, Xinjiang, Gansu, Qinghai, and Ningxia). As higher education in the People’s Republic of China expands and undergoes significant changes, a nuanced understanding of the organizational structures in Chinese higher education is increasingly important. This qualitative study included group interviews with university administrators from institutions in each of the five northwestern provinces. Drawing on Birnbaum’s (1988) seminal work describing models of organization in higher education in the United States, the findings suggest four models of organization that are for the Chinese context. These models are: Tiao-Kuai Xitong (Vertical-Horizontal system), Confucian Guanxi, Authoritarian, and Dialectical. The study explores the complexity and diversity that characterizes Chinese higher education with important implications for the ongoing educational reform within China, as well as for developing a more sophisticated contextualized notion of Chinese higher education in the West.

Higher education is rapidly expanding and diversifying across all regions of the globe. Much of that growth has been absorbed by the expansion of the private and for-profit sector, a trend that is particularly prevalent in Asia. Higher education is not only expanding but is also becoming increasingly global, with a mix of different corporate, academic, national and ethnic cultures influencing and becoming embedded within post-secondary institutions. Thus far, few studies have focused on developing nuanced descriptions of the organisational and cultural challenges involved in the development of new for-profit institutions within rapidly expanding higher education systems. This qualitative case study utilised individual and group interviews among members of the academic staff and administration to provide an in-depth look at a newly created for-profit institution of higher learning in the Philippines. Following a modified grounded theory analysis process, findings illustrate how different and sometimes conflicting layers of culture impact efforts to create a new for-profit higher education institution.