An efficient and quantitative two phase freezing (TPF) method coupled with high performance liquid chromatography and UV-Vis detector was developed for the extraction, clean up and determination of clomiphene citrate (CLC) in plasma samples. The separation of two miscible solvents by TPF method permits that the CLC was efficiently removed from proteins and transferred into the relative aprotic ...

Due to the lack of historical data, experts often score risks based on their experience and some linguistic terms in risk assessment, then assessment is essentially a semi-quantitative problem. When risks, scores are possibly related experts’ attitudes. On other hand, used inevitably ambiguous, interval-valued fuzzy numbers can deal with uncertainty better complex situation. So analysis model a...

The Office International des Epizooties (OIE: World organisation for animal health) recommends that all OIE Member Countries determine the status of bovine spongiform encephalopathy (BSE) in their cattle populations by conducting a risk assessment and meeting certain BSE surveillance criteria. The OIE has identified and listed the factors and criteria for this in the International Animal Health...

The drive to find appropriate ways to integrate online technologies into assessment has come about within Australian higher education as a consequence of widely held aspirations to remain competitive in the global marketplace. An action research initiative at Southern Cross University reported in this paper suggests both extrinsic and intrinsic reasons why academics considering online assessmen...