1. Adapted from https://owl.english.purdue.edu/owl/resource/588/03/
What you SHOULD DO with language in THE Literature Review of your thesis
Mirjaliisa Charles 2016
Adapted from

2. You use language to … 1 Be Critical 2 Compare and Contrast
3 Be Cautious
4 Classify and List
5 Define Terms
6 Describe Trends
7 Explore Causality
8 Give Examples
9 Write about past developments
… and a lot more …

3. Being critical means… questioning what you read
not necessarily agreeing just because the something has been published
looking for reasons why we should not just accept something as being correct or true
identifying problems with / referring to other people’s criticisms of a writer’s arguments / methods
Trying to be constructive:
suggesting ways in which a piece of research or writing could be improved.

4. Being critical: Introducing criticism in a Lit Review
Examples:
‘These ideas have been vigorously challenged in recent years by a number of writers. The most important of these criticisms is that …’
‘Many analysts now argue that the strategy of X has not been successful. Jones (2003), for example, argues that ….’
‘More recent arguments against X have been summarised by Smith and Jones (2012):’
‘Critics have also argued that …’

5. Introducing the critical stance of particular writers
Examples:
‘Jones (2013) questioned why …. / is critical of … / argues that …’
‘The authors challenge the widely held view that ….’
‘He points out that ….’
‘Other authors (see Harbison, 2013; Kaplan, 2014) question the usefulness of …’
‘Smith’s analysis has been criticised by a number of writers. Jones (2013), for example, points out that ….’

6. Introducing questions, problems and limitations
‘One of the problems with / Another problem with this approach is that…’
‘Difficulties arise, however, when an
attempt is made to implement the policy.’
‘However, there are limits to how far the idea of/concept of X can be taken.’
‘However, such explanations tend to
overlook the fact that ….’

7. More examples:
‘The main weakness of the study is the failure to address how ….’
‘… the research does not take into account pre-existing ….’
‘… the author offers no explanation for the distinction between X and Y.’
‘Smith makes no attempt to differentiate between different types of X.’
‘… the author overlooks the fact that X contributes to Y.’

8. Using evaluative adjectives to comment on research
Examples:
‘In her/their/this
excellent/comprehensive/detailed/useful/
thorough/ground breaking / timely / important/ impressive…
limited/ small-scale
analysis (of X) / examination (of X), / study (of X), survey (of X), investigation (into Y),
Smith (2012) found …. / was able to show that …./ concluded that …. ’

9. Offering constructive suggestions
Examples:
‘Smith’s paper / The study / Her conclusions / The findings …
… would have been / might have been …
… more / much more / far more / useful / relevant/ convincing / interesting / persuasive …
… if he/she had / if the author had included / considered / assessed / addressed /
adopted /used ….’
‘A more comprehensive study would include ….’

10. Comparing and Contrasting
This may be a preliminary stage of evaluation.
For example, by comparing specific aspects of A and B, you can decide which is more useful / valuable.
Paragraphs whose function is to compare or contrast often begin with an introductory sentence expressed in general terms:

11. Introductory Sentences: Differences
Examples:
X is different from Y in a number of respects.
X differs from Y in a number of important ways.
There are a number of important differences between X and Y.
Women and men differ not only in physical attributes but also in the way in which …

12. More … Smith (2013) found / observed
distinct / significant / notable / considerable / major / dramatic / only slight
differences between X and Y
Areas where significant differences have been found include …
The two systems are significantly different in several key features.

13. Introductory Sentences: Similarities
Examples:
The mode of processing used in X is similar to that / is comparable to that / is comparable in complexity to that in Y.
There are a number of similarities between X and Y.
Both X and Y generally take place in a ‘safe environment’.
Numerous studies have compared X and Y and found that they are essentially identical.

14. Comparison within one sentence (a)
Examples:
Oral societies tend to be more concerned with the present whereas/ while literate societies have a very definite awareness of the past. 
Whereas/While oral societies tend to be more concerned with the present, literate societies have a very definite awareness of the past.
In contrast to oral communities, it is very difficult to get away from calendar time in literate societies.
Compared with people in oral cultures, people in literate cultures organise their lives around clocks and calendars.
This interpretation contrasts with / differs from / is different from that of Smith and Jones (2004), who argue that …. 

15. Comparison within one sentence: Using Comparative forms
Examples:
Women are faster/slower than men at certain precision manual tasks, such as …..
Women tend to perform better/worse than men on tests of perceptual speed.
Further, men are more/less accurate in tests of target-directed motor skills.
Women tend to have greater/less verbal fluency than men.
Men learned the route in fewer trials and made fewer errors than did women.

16. Indicating difference/similarity across two sentences
Examples:
It is very difficult to get away from calendar time in literate societies. By contrast, / In contrast, / On the other hand, many people in oral communities have little idea of the calendar year of their birth. 
Young children learning their first language need simplified input. Similarly, / Likewise, / In the same way, low level adult learners need …

17. As you can see, you only need very easy language to …
Be Critical
Compare and Contrast
Be Cautious
Classify and List
Define Terms
Describe Trends
Explore Causality
Give Examples
Write about the Past