Intra-ASEAN FDI : trend, determinants and analytical issues

One of the significant economic developments in the Asia Pacific region during the 1980's has been the phenomenal increase in intra-ASEAN foreign direct investment (FDI) flows. There are two types of intra-ASEAN FDI flows : out-sourcing and the opportunity to gain access to the host country's modern infrastructural and information network.

Descartes on the human soul : philosophy and the demands of Christian doctrine

By the 17th century Catholic orthodoxy had defined a range of propositions concerning the human soul as revealed by God and verifiable by natural reason. The writings of Rene Descartes display a consistent adherence to these orthodox propositions. The conclusion presents him as ultimately unsuccesful in convincing his contemporaries that his philosophy provided the rational demonstration of the key soul doctrines and that he was worthy of the title "Christian philosopher"

Design, synthesis and preliminary analytical evaluation of water soluble reagents for peroxyoxalate chemiluminescence

Describes the investigation into a number of facets of the peroxyoxalate chemiluminescence reaction, and the application of this chemistry to the detection of certain analytes under purely aqueous conditions.

Realism and idealism in the philosophy of Charles S. Peirce

The thesis argues that there is a conjoining of realism and idealism in the mature thought of American philosopher Charles S. Peirce. Concludes that realism and idealism function together as a unit as they are both founded on an evolutionary conception of continuity and potentiality.

Ethics, aesthetics and the transformation of the self : Foucault's practice of philosophy

Drawing in part on research carried out in the Foucault archives in Paris, the thesis both undertakes a critical assessment of Foucault's late work and attempts to reconstruct the ethical attitude which was emerging in that work. It situates Foucault's project in the context of its Nietzschean inspiration and offers a Foucauldian model of ethics as an aesthetic, transformative work carried out upon the self - as a 'spiritual exercise' in which the critical practice of philosophy takes a central role.

Synthesis, characterization and analytical modelling of mechanical behavior of a conducting polymer actuator

Electrochemical synthesis of a tri-layer polypyrrole based actuator optimized for performance was reported. The 0.05 M pyrrole and 0.05 M tetrabutylammonium hexaflurophosphate in propylene carbonate (PC) yielded the optimum performance and stability. The force produced ranged from 0.2 to 0.4mN. Cyclic deflection tests on PC based actuators for 3 hours indicated that the displacement decreased by 60%. PC based actuator had a longer operating time, exceeding 3 hours, compared to acetonitrile based actuators. A triple-layer model of the polymer actuator was developed based on the classic bending beam theory by considering strain electrode material. A tri-layer actuator was fabricated [4, 6], by initially sputter coating a PVDF film with approximately 100nm of gold layer, resulting in a conductive film with a surface resistance of 8-10Ω. The PVDF film was about ~145µm thick had an approximate pore size of 45μm. A solution containing 0.05M distilled pyrrole monomer, 0.05M (TBAPF6) and 1% (w/w) distilled water in PC (propylene carbonate) solution was purged with nitrogen for 15 minutes. The continuity between PPy and PVDF. Results predicted by the model were in good agreement with the experimental data.

Maximum likelihood estimation for rician distributed data in analytical q-ball imaging

Analytical q-ball imaging is widely used for reconstruction of orientation distribution function (ODF) using diffusion weighted MRI data. Estimating the spherical harmonic coefficients is a critical step in this method. Least squares (LS) is widely used for this purpose assuming the noise to be additive Gaussian. However, Rician noise is considered as a more appropriate model to describe noise in MR signal. Therefore, the current estimation techniques are valid only for high SNRs with Gaussian distribution approximating the Rician distribution. The aim of this study is to present an estimation approach considering the actual distribution of the data to provide reliable results particularly for the case of low SNR values. Maximum likelihood (ML) is investigated as a more effective estimation method. However, no closed form estimator is presented as the estimator becomes nonlinear for the noise assumption of the Rician distribution. Consequently, the results of LS estimator is used as an initial guess and the more refined answer is achieved using iterative numerical methods. According to the results, the ODFs reconstructed from low SNR data are in close agreement with ODFs reconstructed from high SNRs when Rician distribution is considered. Also, the error between the estimated and actual fiber orientations was compared using ML and LS estimator. In low SNRs, ML estimator achieves less error compared to the LS estimator.