Social and Behavioral Sciences Commons^™

Older Patients' Attitudes To General Practice Registrars: A Qualitative Study, Andrew D. Bonney, Lyn Phillipson, Sandra C. Jones, Donald Iverson

Faculty of Health and Behavioural Sciences - Papers (Archive)

Background Research suggests that older patients may be reluctant to engage general practice registrars (GPRs) in their care. The authors undertook a qualitative study of the attitudes of older patients to GPRs to investigate this issue. Method Thirty-eight patients aged 60 years and over from three training practices participated in semistructured telephone interviews, which explored patients responses to GPRs. The interviews were recorded, transcribed and analysed using a template analysis approach. Results Analysis of the interviews produced five major themes concerning patient attitudes to GPRs: desire for continuity, desire for access, openness, trust and a desire for meaningful communication. Discussion …

Decreased Density Of Serotonin 2a Receptors In The Superior Temporal Gyrus In Schizophrenia - A Postmortem Study, Xu-Feng Huang, Chao Deng, Qing Wang, Kai Kang

Faculty of Health and Behavioural Sciences - Papers (Archive)

The superior temporal gyrus (STG) is strongly implicated in the pathophysiology of schizophrenia,particularly with regards to auditory hallucinations. In this study, using in situ quantitative autoradiography in postmortem tissue, we investigated the binding of the [3H]ketanserin to 5-HT2A receptors and [3H] mesulergine to 5-HT2C receptors in the left STG of 8 male schizophrenic patients compared to 8 control subjects. A strong [3H]ketanserin binding was observed in the STG, however there was a very weak [3H] mesulergine binding in the STG. A significant decrease in binding of [3H]ketanserin was clearly observed in schizophrenia patients in comparison with control subjects. There were …

A Longitudinal Study Of The Use Of The Web By Regional Tourism Organisations (Rtos) In Australia, Lois Burgess, Belinda Parrish, Joan Cooper, Carole Alcock

Faculty of Commerce - Papers (Archive)

The information-intensive nature of the tourism and travel industry suggests an important role for Web technology in the promotion and marketing of tourist destinations. The rapid development of the Internet is also having profound impacts on the industry. In fact, travel and tourism has become the single largest category of products sold over the Internet (Tourism White Paper, 2007). With reports of travel purchases and reservations being one of the fastest growing segments of the Internet community it is no surprise that the number of tourism operators on the Web has increased considerably over the past few years. This paper …

Dynamic Pricing Support Systems For Diy Retailers - A Case Study From Austria, Martin Natter, Thomas K. Reutterer, Andreas Mild

Faculty of Commerce - Papers (Archive)

Merchandise managers have long dreamt of automated dynamic systems to help them make well-informed pricing decisions. However, such systems have proved as elusive as the Holy Grail - until now, that is. The story of an Austrian DIY retailer shows often undetected opportunities to use valuable information, hidden in retailers' data warehouses, on consumer reactions to previous price changes in order to make automatic pricing and promotion decisions.

Customer Orientation In An Australian Public Service Agency And Its Effect On Public Service Motives: Developing A Research Study, Christa Wood

Faculty of Commerce - Papers (Archive)

The Australian public service has experienced dramatic changes during the last few decades. One of the changes is the push for public servants to behave in accordance with private sector principles, such as customer service orientation. This paper is developing a research study that aims to analyse the motivational forces that enable (or disable) the behavioural changes of public servants and what impact (if any) those changes have on traditional public service motives. The study intends to use an extended expectancy-valence model together with a public service motive measurement scale to identify if there are relationships between motivational forces, customer …

The Turmoil In The Markets For Mis And Ais - A Labor Process Study, Fahrettin Okcabol, George M. Mickhail, Aida Sy, Tony Tinker

Faculty of Commerce - Papers (Archive)

With growing flux in MIS and AIS employment, there is increasing number of questions about the impact and direction of this technology. As far back as 1993, economic surveys consistently showed that the 1993 U.S. economic recovery was the first where white collar employment failed to bounce back (Cooper and Madigan, 1993A; Ehrear, 1993; Farrell et. al., 1993; Mandel and Farrell, 1993.) In the U.S, between March 1991 and April 1993, production jobs rose by 823,000, but white collar payrolls--managerial and administrative positions--fell by 290,000. Even after two years of expansion, non-farm jobs were still below their pre-recession level (Cooper …

Spectroscopic Study Of The Benchmark Mn+-H2 Complex, Viktoras Dryza, Berwyck L. J Poad, Evan J. Bieske

Faculty of Science - Papers (Archive)

We have recorded the rotationally resolved infrared spectrum of the weakly bound Mn+-H2 complex in the H-H stretch region (4022-4078 cm(-1)) by monitoring Mn+ photodissociation products. The band center of Mn+-H2, the H-H stretch transition, is shifted by -111.8 cm(-1) from the transition of the free H2 molecule. The spectroscopic data suggest that the Mn+-H2 complex consists of a slightly perturbed H2 molecule attached to the Mn+ ion in a T-shaped configuration with a vibrationally averaged intermolecular separation of 2.73 A. Together with the measured Mn+...H2 binding energy of 7.9 kJ/mol (Weis, P.; et al. J. Phys. Chem. A 1997, …

Linkages Between Flooding, Migration And Resettlement: Viet Nam Case Study Report For Each-For Project, Olivia V. Dun

Faculty of Social Sciences - Papers (Archive)

This report provides the results of an investigation into the linkages between flooding and migration/population displacement in the Mekong Delta of Viet Nam as part of the Environmental Change and Forced Migration Scenarios (EACH-FOR) project. Viet Nam was selected as a country for examining the relationship between environmental change and migration because it is a country prone to water or water-related disasters (Sternin 2003), some of which are thought to be increasing due to the influence of climate change (IPCC 2007, Carew-Reid 2007). Moreover, a large portion of the country’s population is based in rural areas and is directly dependent …

A Spectroscopic And Dft Study Of Thiophene-Substituted Metalloporphyrins As Dye-Sensitized Solar Cell Dyes, Sanjeev Gambhir, Keith C. Gordon, David L. Officer, Samual J. Lind

Faculty of Science - Papers (Archive)

A combination of density functional theory calculations, electronic absorption and resonance Raman spectroscopy has been applied to a series of beta-substituted zinc porphyrins to elucidate how the substituent affects the electronic structure of the metalloporphyrin and assign the nature of electronic transitions in the visible region. The use of conjugated beta substituents invokes a large perturbation to both the nature and energy of the frontier molecular orbitals and results in the generation of additional molecular orbitals from the parent metalloporphyrin species. A complicated electronic absorption spectra is observed which can be rationalised by an extension of Goutermans' four-orbital model. The …

On The Utilization Of Energy Minimization To The Study Of Ion Selectivity, Haibo Yu, Benoit Roux

Faculty of Science - Papers (Archive)

The major pitfalls in studying ion selectivity in binding site models using energy minimization based methods are examined and discussed. It is shown that the properties derived from energy minimization are strongly configuration-dependent and that the results should be interpreted with caution. It is concluded that computational studies of ion selectivity must include thermal fluctuations and entropic effects.

Experimental Study Of Using Renewable Energy In Yemen, Hani S. Alganahi, Kamaruzzaman S, Mohamed A, Ahmed M. Haidar, Ahmed Abdalla

Faculty of Engineering and Information Sciences - Papers: Part A

During the last decade, there has been an increased interest to develop renewable energy technologies that could contribute to ever-increasing energy needs. This paper proposes a new PV array-wind-diesel generator hybrid system model to determine the optimal configuration of power systems relevant to different regions in Yemen, Sana’a and Aden. Various renewable and nonrenewable energy sources, energy storage and their applicability in terms of cost and performance are discussed. The collected data for the wind, solar radiation and diesel price were obtained from Civil Aviation & Meteorology Authority in Yemen. The Sensitivity analysis was carried out using Homer program. The …

Numerical Study On Self-Similar Pulses In Mode-Locking Fiber Laser By Coupled Ginzburg-Landau Equation Model, Ting Lei, Chenghou Tu, Fuyun Lu, Yixin Deng, Enbang Li

Faculty of Engineering and Information Sciences - Papers: Part A

A theoretical model is established to study the self-similar pulses in nonlinear polarization evolution (NPE) mode-locked fiber lasers. The propagation of pulse in single mode fibers and gain fibers are described by coupled Ginzburg- Landau equation (GLE). Two wave plates and a polarizer are considered to realize the NPE mechanism in simulation. This model describes the laser completely and provides some useful pulses' information. In our simulation the laser generates high quality self-similar pulses output. The region of steady self-similar pulses operation is found. The polarization states of different parts across the pulse are simulated along the laser cavity. It …

Stroke And Plasma Markers Of Milk Fat Intake - A Prospective Nested Case-Control Study, Bengt Vessby, Eva M. Warensjo, Goran Hallmans, Lars Weinehall, Ingegerd Johansson, Birgitta Stegmayr, Annika Smedman

Faculty of Health and Behavioural Sciences - Papers (Archive)

Background

Dairy products are high in saturated fat and are traditionally a risk factor for vascular diseases. The fatty acids 15:0 and 17:0 of plasma lipids are biomarkers of milk fat intake. The aim of the present study was to evaluate the risk of a first-ever stroke in relation to the plasma milk fat biomarkers.

Methods

A prospective case-control study was nested within two population based health surveys in Northern Sweden. Among 129 stroke cases and 257 matched controls, plasma samples for fatty acid analyses were available in 108 cases and 216 control subjects. Proportions of 15:0 and 17:0 of …

Nmr Study Of Complexes Between Low Molecular Mass Inhibitors And The West Nile Virus Ns2b-Ns3 Protease, X Su, Kiyoshi Ozawa, Hiromasa Yagi, S P. Lim, D Wen, D Ekonomiuk, D Huang, T Keller, S Sonntag, A Caflisch, S G. Vasudevan, G Otting

Faculty of Science - Papers (Archive)

The two-component NS2B-NS3 protease of West Nile virus is essential for its replication and presents an attractive target for drug development. Here, we describe protocols for the high-yield expression of stable isotope-labelled samples in vivo and in vitro. We also describe the use of NMR spectroscopy to determine the binding mode of new low molecular mass inhibitors of the West Nile virus NS2B-NS3 protease which were discovered using high-throughput in vitro screening. Binding to the substrate-binding sites S1 and S3 is confirmed by intermolecular NOEs and comparison with the binding mode of a previously identified low molecular mass inhibitor. Our …