Literature Review Samples

Literature Review - Here you discuss the ideas which are relevant to your project. This should show that you understand the background issues and theories relating to the project.

EXAMPLE # 1

Other studies also support the conclusion that traditional teaching methods hinder learning calculus. Selden, Selden, and Mason, conclude that isolated, trivial problems, the norm in many classrooms, inhibit students from acquiring the ability to generalize calculus problem-solving skills (Selden, Selden, and Mason 1994). Similar results are reported by Norman and Prichard (1994). They demonstrate that many learners cannot interpret the structure of a problem beyond surface-level symbols. They show that novices have inaccurate intuitions about problems which lead them to attempt incorrect solution strategies (Norman and Prichard 1994). Because they cannot see beyond high-level features, they can not develop correct intuitions. On the other hand, successful problem solvers categorize math problems based upon underlying structural similarities and fundamental principles (Silver 1979), (Shoenfeld and Herrman 1982). These categories are often grouped based upon solution modes, which the experts use to generate a forward working strategy.

EXAMPLE # 2

Increasingly, the research community is turning to coupled land-surface-atmosphere-ocean models with dynamic modules to achieve the realism necessary for climate studies. Most of the studies  to date have incorporated equilibrium vegetation models into climate change simulations (e.g., Neilson and Marks 1994, VEMAP Members 1995 . . . ; but see Foley et al. 1998 for an example of climate simulations with a DGVM). It is recognized that the next stage is to include dynamic representations of the terrestrial biosphere. In this context, VEMAP Phase 2 model experiments will provide a unique opportunity to assess the effects of climate change on the hydrologic cycle and the water balance of regions on a continental scale, and how vegetation dynamics mediate those responses.

Source:

Eves, Rosalyn. PowerPoint Presentation. The Graduate Writing Center of the  Center for Excellence in Writing. University of Texas.