Sökning: "conceptual scheme"
Visar resultat 1 - 5 av 35 avhandlingar innehållade orden conceptual scheme.
1. Quasi-analytical Modelling and Optimisation Techniques for Transport Aircraft Design
Sammanfattning : The research work presented here focuses on the subject oftransport aircraft design at the pre-design or conceptuallevel. The primary topics addressed are: (1) generation of avast array of new quasi-analytical expressions to permit aconceptual treatment of commercial and business transportaircraft with adequate sensitivity for more advanced tradestudies; (2) review and adoption of a method to predictstability and control characteristics (using the Mitchellmethod); (3) a study of the relative merits between variousmethods in facilitating an expedient and robust constrainedmulti-objective optimisation result within the context oftraditional conceptual design problems (Genetic Algorithms andNelder-Mead Simplex search); (4) creation of a software packageas a new and unique conceptual tool that permits the generationof design proposals in an accurate yet expeditious manner; and,(5) practical demonstration of the new conceptual designsoftware package by undertaking some actual aircraft designproposals. LÄS MER
2. Many-Sorted Implicative Conceptual Systems
Sammanfattning : A theory of many-sorted implicative conceptual systems (abbreviated msic-systems) is presented. Examples of msic-systems include legal systems, normative systems, systems of rules and instructions, and systems expressing policies and various kinds of scientific theories. LÄS MER
3. Tidig aritmetisk kunskapsbildning : Ett radikalkonstruktivistiskt perspektiv
Sammanfattning : From a Radical Constructivist (RC) perspective this thesis deals with children’s construction of early arithmetic learning as an evolving process through the cognitive system of self-regulation and self-organising. Thus the child’s learning must guide teaching. RC views early arithmetic as verbal and preceding the system of written arithmetic. LÄS MER
4. Gud och vardagsspråket : En religionsfilosofisk förutsättningsanalys
Sammanfattning : The main purpose of this dissertation is to answer the question of how one can understand the fact that we mean very different things when we say that God exists and when we say that chairs, mountains and trees exist, and that it is still a matter of existence. On the one hand it seems that we talk about the same thing when we say that something exists, irrespective of what it is, on the other hand it seems to be a question of very different things depending on what it is we are talking about as existing. LÄS MER
5. The Old, the New and the Unknown : The continents and the making of geographical knowledge in seventeenth-century Sweden
Sammanfattning : This thesis investigates early modern ways of looking at the world through an analysis of what the continents meant in three settings of knowledge making in seventeenth-century Sweden. Combining text, maps and images, the thesis analyses the meaning of the continents in, first, early modern scholarly ‘geography’, second, accounts of journeys to the Ottoman Empire and, third, accounts of journeys to the colony New Sweden. LÄS MER