Note: Extracted with permission from thesis titled “T he Impact And Deformation Of Press-Fit Metal Acetabular Components” produced by Dr H Hothi of previously Queen Mary University of London. Use the key parameters that influence deformation, as identified in the foam models to determine the range of deformations that may occur clinically using the anatomic models and if these deformations are clinically significant.Develop three dimensional pelvis models with non-uniform bone material properties from a range of patients with varying bone quality.Determine the relationship between changes in the geometry of the component and deformation for different cup designs.Examine the influence of errors during reaming of the acetabulum which introduce ovality to the cavity.Investigate the influence of non-uniform cup support and varying the orientation of the component in the cavity on deformation.
Where a research aim specifies what your study will answer, research objectives specify how your study will answer it. The influence of a range of factors on deformation was investigated to ascertain if cup and shell deformation may be high enough to potentially contribute to early failure and high wear rates in metal-on-metal implants. The aim of this thesis was to gain an understanding of the diametrical deformation behaviour of acetabular cups and shells following impaction into the reamed acetabulum. The role of diametrical cup deformation as a factor to unsatisfactory implant performance has not been widely reported. To give an example, we have extracted the following research aim from a real PhD thesis: the context), what it sets out to accomplish (the actual aim) and, briefly, how it intends to accomplish it (overview of your objectives). Although the exact format may vary according to preference, they should all describe why your research is needed (i.e. Because of this, research aims are almost always located within its own subsection under the introduction section of a research document, regardless of whether it’s a thesis, a dissertation, or a research paper.Ī research aim is usually formulated as a broad statement of the main goal of the research and can range in length from a single sentence to a short paragraph. In doing so, it acts as a focal point for your research and provides your readers with clarity as to what your study is all about. What Are Aims and Objectives? Research AimsĪ research aim describes the main goal or the overarching purpose of your research project. An example of a good aim and objectives from a past thesis has also been deconstructed to help your understanding.
To this aim definition how to#
This page describes what research aims and objectives are, how they differ from each other, how to write them correctly, and the common mistakes students make and how to avoid them. Given their importance, if you suspect that there is even the smallest possibility that you belong to this group of students, we strongly recommend you read this page in full.
Unfortunately, however, it is an aspect that many students struggle with, and ultimately end up doing poorly. There is no getting away from the importance of the aims and objectives in determining the success of your research project. An effective set of aims and objectives will give your research focus and your reader clarity, with your aims indicating what is to be achieved, and your objectives indicating how it will be achieved. This is because your aims and objectives will establish the scope, depth and direction that your research will ultimately take. One of the most important aspects of a thesis, dissertation or research paper is the correct formulation of the aims and objectives.
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