In a defeasible argumentation formalism, an argument is used as a defeasible reason for supporting conclusions. A conclusion q will be considered valid only when the argument that supports it become a justification. Building a justification involves the construction of…

Disjunctive logic programs have been studied in order to increase expressivity, especially in representing indefinite information. Even though there is no general consensus on any specific semantic for disjunctive logic programs with negation, most of well known semantics are minimal…

El principal objetivo de las universidades es educar en términos de adquisición de capacidades, habilidades, competencias y valores, con el fin último de promover el empleo. Numerosos autores han llegado a la conclusión de que la inteligencia emocional forma parte…

This thesis studies al-Ghazali's theory of knowledge, particularly his concept of knowledge of God in his three later works: "The book of Knowledge" of the Ih&dotbelow;ya', al-Munqidh, and Iljam al-`Awamm. From his conception of knowledge of God the first book…

The contemporary study in the philosophy of language concentrates extensively on a cluster of questions defining the problem of linguistic knowledge (Evans 1981, Davies 1989, Dummett 1991). What explains a speaker's language mastery? Is it knowledge that underwrites our linguistic…

Focusing on the A-text (1604) version of Marlowe's Doctor Faustus , this study further assesses biographical information on the poet and intellectual currents of the Counter Reformation, so as to investigate the play's relation to emergent trends of individualism in…

This thesis considers the design of receivers for multi-user communication systems based on asynchronous direct-sequence code-division multiple-access (DS-CDMA). Its primary aim is to improve current receiver designs which exhibit shortcomings in systems using long sequence spreading (where the spreading sequence…

This dissertation offers both a theoretical investigation into the relationships between narrative, knowledge and personhood and a literary critical analysis of a group of Samuel Beckett's works in which narrative, knowledge and personhood are the central themes., I present an…

This inquiry involves two case studies that examine the beliefs of two selected ESL teachers in Zimbabwe teaching at the secondary school level. The study looks at the various nested contexts of the two case studies at the international, national,…

The performance of mineral grinding circuits strongly affects downstream processes such as flotation and cyanidation, and grinding is often the single most expensive unit operation. Hence, optimization efforts must be made on a regular basis to maintain and improve its…