A construção de tesauros com a integração de procedimentos terminográficos

Pós-graduação em Ciência da Informação - FFC

Using domain-specific knowledge to improve information retrieval performance

Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.

Using domain-specific knowledge to improve information retrieval performance

Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.

The Historical Thesaurus and the sentimental language of Robert Burns

This thesis demonstrates a new methodology for the linguistic analysis of literature drawing on the data within The Historical Thesaurus of the Oxford English Dictionary (2009). Developing ideas laid out by Carol McGuirk in her book Robert Burns and the Sentimental Era (1985), this study offers a novel approach to the cultural connections present in the sentimental literature of the eighteenth century, with specific reference to Robert Burns. In doing so, it responds to the need to “stop reading Burns through glossaries and start reading him through dictionaries, thesauruses and histories”, as called for by Murray Pittock (2012). Beginning by situating the methodology in linguistic theory, this thesis goes on firstly to illustrate the ways in which such an approach can be deployed to assess existing literary critical ideas. The first chapter does this testing by examining McGuirk’s book, while simultaneously grounding the study in the necessary contextual background. Secondly, this study investigates, in detail, two aspects of Burns’s sentimental persona construction. Beginning with his open letter ‘The Address of the Scotch Distillers’ and its sentimental use of the language of the Enlightenment, and moving on to one of Burns’s personas in his letters to George Thomson, this section illustrates the importance of persona construction in Burns’s sentimental ethos. Finally, a comprehensive, evidence-based, comparison of linguistic trends examines the extent to which similar sentimental language is used by Burns and Henry Mackenzie, Laurence Sterne, William Shenstone and Samuel Richardson. This thesis shows how this new methodology is a valuable new tool for those involved in literary scholarship. For the first time in any comprehensive way the Historical Thesaurus can be harnessed to make new arguments in literary criticism.

The role of microcomputer-based laboratory display in supporting the construction of new understanding in kinematics

Teachers' failure to utilise MBL activities more widely may be due to not recognising their capacity to transform the nature of laboratory activities to be more consistent with contemporary constructivist theories of learning. This research aimed to increase understanding of how MBL activities specifically designed to be consistent with a constructivist theory of learning support or constrain student construction of understanding. The first author conducted the research with his Year 11 physics class of 29 students. Dyads completed nine tasks relating to kinematics using a Predict-Observe-Explain format. Data sources included video and audio recordings of students and teacher during four 70-minute sessions, students' display graphs and written notes, semi-structured student interviews, and the teacher's journal. The study identifies the actors and describes the patterns of interactions in the MBL. Analysis of students' discourse and actions identified many instances where students' initial understanding of kinematics were mediated in multiple ways. Students invented numerous techniques for manipulating data in the service of their emerging understanding. The findings are presented as eight assertions. Recommendations are made for developing pedagogical strategies incorporating MBL activities which will likely catalyse student construction of understanding.

Skill development for innovative procurement environments in construction

The construction industry should be a priority to all governments because it impacts economically and socially on all citizens. Sector turnover in industrialised economies typically averages 8-12% of GDP. Further, construction is critical to economic growth. Recent Australian studies estimate that a 10% gain in efficiency in construction translates to a 2.5% increase in GDP Inefficiencies in the Australian construction industry have been identified by a number of recent studies modelling the building process. They have identified potential savings in time of between 25% and 40% by reducing non-value added steps in the process. A culture of reform is now emerging in the industry – one in which alternate forms of project delivery are being trialed. Government and industry have identified Alliance Contracting as a means to increase efficiency in the construction industry as part of a new innovative procurement environment. Alliance contracting requires parties to form relationships and work cooperatively to provide a more complete service. This is a significant cultural change for the construction industry, with its well-known adversarial record in traditional contracting. Alliance contracts offer enormous potential benefits, but the Australian construction industry needs to develop new skills to effectively participate in the new relationship environment. This paper describes a collaborative project identifying skill needs for clients and construction professionals to more effectively participate in an increasingly sophisticated international procurement environment. The aim of identifying these skill needs is to assist industry, government, and skill developers to prepare the Australian construction workforce for the future. The collaborating Australian team has been fortunate to secure the Australian National Museum in Canberra as its live case study. The Acton Peninsula Development is the first major building development in the world awarded on the basis of a joint alliance contract.