Library: Best sellers

Processive enzymes are a special class of enzymes which presumably remain attached to their polymeric substrates between multiple rounds of catalysis. Due to this property, the substrate slides along the enzyme and reduces the time for the random diffusional enzyme-substrate encounters thereby increasing the efficiency of these enzymes manifold. Although structural information from many processive enzymes is available, the atomistic details of particularly the substrate sliding process, which is an inherently dynamic process, remain largely unknown. We take first steps to understand the slidin...

Ten vibrocores were collected from the outer, middle and inner part of the tidal flats off Busum (German North Sea coast) to identify the gradual changes in sediment composition and sedimentary structures due to their location and input of hydrodynamic energy. The outer part of the investigation transect includes Tertiussand and D-Steert, the middle part is the huge sandbank of the Bielhovensand and the inner part comprises the Meldorf bight. The study turned out that the facies in the outer part is dominated by sandy material and the bedding types mainly are small scale cross bedding and mas...

Suicide has been declared an epidemic and rates of suicide increase within occupational subcultures experiencing increased levels of stress and trauma, such as law enforcement. Explored in the qualitative phenomenological study were the lived experiences of White, male law enforcement officers concerning perceptions of care by administrators and peers and the influence of mental health training in the incidence of officer suicide. The study population was chosen because of the resemblance to the segment of the general population deemed at-risk for suicide. Officers provided perceptions of care...

Financial reporting frauds and earnings manipulation have attracted high profile attention recently. There have been several cases by businesses of what appears to be financial statement fraud, which have been undetected by the auditors. In this project, the main purpose is to focus on the nature of financial statement fraud, and fraud schemes regarding to financial statements. The project also discusses common techniques used to detect financial statement frauds. Two cases of the fraudulent financial statements of Enron and WorldCom are analysed.

The goal of this dissertation is to provide research on the educational and societal needs of incarcerated youth by examining teachers' perceptions, both academically and socially, which will result in successful student transition into the traditional environment. Many of the educational approaches within incarceration school settings are instituted using the traditional school model, which is not conducive to the needs of incarcerated youth. Within incarceration educational pedagogy, youths also need socio-emotional skills when faced with the transition into the traditional environment in or...

This dissertation attempts to investigate some interactional features in the conversation of women and men taking into account verbosity, turn-taking, use of standard forms, directness and assertiveness. To do so, an ethnographic method of natural conversation video-recording was utilized within a group of 2 female and 2 male Brazilian Portuguese speakers and 2 females and 2 males in a group of English speakers. This study suggests that the amount of talk uttered by women and men when they are in informal occasions may not vary so drastically. Accordingly, this investigation also shows that fe...

The NWO-programme "the societal aspects of genomics", has called for stronger means of collaboration and deliberative involvement between the various stakeholders of genomics research. Within the project group assembled at the UH, this call was translated to the 'lingua democratica', in which the prerequisites of such deliberative efforts were put to scrutiny. The contribution of this thesis has taken a more or less abstract angle to this task, and sought to develop a vocabulary that can be shared amongst various stakeholders with different backgrounds, interests and stakes for any complex th...

The purpose of the study was to identify the basis of the aspiring principal preparation program (APPP) components Florida school districts provide to their aspiring principals and their relationship, if any, to the state and ISLLC Standards. A total of 50 school districts in Florida participated in this study. The research was guided by the following questions: To what extent do the Florida school districts provide a formal APPP to their current assistant principals? (b) Upon what are the formal APPPs for current assistant principals based: the Florida Principal Competencies (FPCs), the Inter...

This paper deploys a risk-based approach to analyse the development of the government bond market in Mexico. This paper determines that the development of a market for local-currency government bonds has allowed the Mexican government to significantly enhance its debt profile by reducing and rebalancing the risk factors that contributed to previous crises, containing the possibility of future crises and slashing its debt costs. While this process of bond market development requires the government to develop the institutions that support the market, other factors such as the size of the economy...

This research is a comparative policy study of Social Security legislation, including Medicare, and tax-deferred retirement savings plan legislation. Specifically, the study sought evidence that would indicate whether the systems are independent, work together, reinforce one another, conflict with one another, or work against one another. Additionally the research looked at whether the original intent of the legislation had been fulfilled. Research indicates that employees need additional pre-retirement education so they learn to save more and invest wisely to maximize their earnings potential...