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Assessment Types

Literature Review

Key Points

  • The main purpose it to examine and evaluate research on a specific topic.
  • It can be a stand alone assessment or part of an assessment like a report or research paper
  • Does not just summarise research but critically evaluates and analyses
  • Requires wide reading on a specific topic

What is a Literature Review?

A literature review is different to an essay. It provides a snapshot of what we know about the research on a particular topic. The author is required to do a comprehensive search of relevant and recent literature (journal articles, text books, websites) to identify what is known about a topic. The main themes are then identified and crtically analysed. A literature review should cover:

  • Compare and contrast the research, what are the common themes in the research?
  • Are there any debates or disagreements in findings?
  • Are there any gaps or limitations in the research reviewed?
  • What are the strengths and limitations of the research?

What are the steps to write a literature review?

Adapted from Scribbr. Click here to learn more

Tips for Success Writing a Literature Review

  1. If it is your first time allow more time that you would for an essay or report.
  2. Finding quality research will make every step easier. Contact the library for help finding research.
  3. It can be difficult keeping track of sources. Use a note taking guide.
  4. Be flexible. Your structure may change as you write.

How do I structure a literature review?

 

Introduction 	10% of word count 	define the topic, provide an appropriate context for reviewing the literature, and explain the organisation of your literature review Body Paragraphs 	organised on the basis of ideas, rather than authors. In other words, the literature should be grouped according to common theme 	Can use headings and subheadings Conclusion  	10% of word count 	summarise the major findings of the literature review 	make an evaluative statement about the current literature on the topic, point out major gaps or flaws, and outline areas for future study.

 

Organising Body Paragraphs

Do not arrange by articles. 

Paragraphs can not be organised as a summary of each article

Arrange by themes and ideas across the articles. 

Similarities  Differences Problems Solutions Gaps Methodologies

What does a Literature Review Look Like?

Adapted From:

Alzoubi, Y, Locatelli, G & Sainati, T 2023. Modern Slavery in Projects: A Systematic Literature Review and Research Agenda.Project Management Journal, vol.54 no.3, pp. 235–252,https://doi.org/10.1177/87569728221148158

Trautrims et al. (2020) and Liu et al. (2022) mentioned the importance of auditing systems within the organisation to address and detect modern slavery. Organisational mechanisms, such as whistleblowing procedures, are essential to enable workers to report unethical or illegal activities on-site, including suspects of modern slavery (Liu et al., 2022; Trautrims et al., 2020). However, developing and enabling such mechanisms might be a challenge in projects because of the temporalities involved (Söderlund, 2004), and the fact that organisations in the project network evolve over time (Artto & Wikström, 2005; Gil & Fu, 2021). Therefore, future research ought to be devoted to studying how project-based organisations (Winch, 2014) can capture and share lessons learned across projects (Davies et al., 2018; Fuller et al., 2011; Invernizzi et al., 2018). Such lessons learned can be used to develop the necessary capabilities to detect and avoid modern slavery in their construction sites.  

One main idea introduced in the paragraph: auditing systems to detect slavery.

Synthesis findings from many sources and references.

Contrasts the findings of one paper with another pointing out disadvantages.

Identifies the need for future research.

Modern slaves have experienced high levels of physical, mental, and verbal abuse; treated as commodities; and expected to be subservient, leading to severe health problems (Cockbain & Brayley-Morris, 2018; Rose et al., 2021), including physical and mental health issues (Gibson, 2018; Williamson et al., 2020; Ottisova et al., 2016; Rose et al., 2021). One way slave holders increase the health risks of modern slaves is by not allowing enough sleep or rest, withholding medical treatment, and limiting their food supplies (Bales et al., 2011; Dando et al., 2016; Zimmerman et al., 2009). This thus leaves modern slaves with no physical capability to fight back against their slaveholders or try leaving their workplace (Bales et al., 2011).

First sentence introduces the main theme of the article (impacts of slavery)

The focus is on research with several studies cited.

The writer has used multiple references to show agreement in the literature

 

What language do I use in a Literature Review?

Referring to sources

Much of the current literature on X pays particular attention to …
The existing literature on X is extensive and focuses particularly on …
There is a relatively small body of literature that is concerned with …

Author: reported / identified / showed that /demonstrated that …

Comparing and contrasting

Other writers have argued that …
Other studies have concluded that …
Unlike Smith, Jones (2013) argues that
In contrast to Smith, Jones (2013) argues that
Smith (2010) presents an X account, whilst Jones (2011)
While Smith (2008) focuses on X, Jones (2009) is more concerned with
A broader perspective has been adopted by Smith (213) who argues that
Contrary to previous studies, Jones et al. demonstrated the efficacy of…
This result conflicts with Smith’s (1965) previously mentioned study which found that …
Conversely, Smith (2010) reported no significant difference in mortality between X and Y

Discussing findings

One interesting finding is …
Another important finding is that …
The most important result was that …

This finding is consistent with that of Smith (2000) who …
Comparison of the findings with those of other studies confirms …
This also accords with our earlier observations, which showed that …

Future research:

Despite these promising results, questions remain.
Additional research is needed to better understand the …
A further study with more focus on X is therefore suggested.

Being Critical

Such approaches, however, have failed to address …

The research to date has tended to focus on X rather than

However, the main weakness of the study is the failure to address how …

However, such explanations tend to overlook the fact that …

Jones (2003) has challenged some of Smith’s conclusions, arguing that …
Another major criticism of Smith’s study, made by Jones (2003), is that …

Further Resources

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