Hedging devices in academic writing

In the world of banking it is possible to invest money in a so-called hedge fund. This kind of investment allows you to invest your money without being 100% certain about making a profit, even though you are quietly confident that you will.

In the world of language we can do something similar. We can use hedging devices in writing to show that we are ‘confidently uncertain’ about our claims.

Let’s take a bold claim and look at how we might use hedging devices to ‘soften’ it to show that we are uncertain but confident. Compare the following texts. Continue reading

Contribution, cause, effect

The experience I got from this job has strong contributions in changing my character from employee to leader.

This is a word that has been borrowed from English and is now used in Indonesian as the noun kontribusi. However, it’s difficult to find a verb that collocates with the noun contribution in English. Certainly you would not use ‘have‘ + ‘contributions‘. In English, contribution usually appears before the verb, as the subject of a sentence. In addition, contribution (subject) often refers either to money or to the efforts of a person or people. In the example above, however, experience and changing are both abstract nouns where one is the cause and the other is the effect.

If you want to communicate cause effect then you need the verb form contribute. There are still collocation issues, but heck – that gives you something to show off in your IELTS writing, right?

  • The experience I got from this job has contributed greatly to changing my character from employee to leader.


Remember that when both nouns are abstract, contribute to behaves as a cause effect signal. This is a relatively low-frequency signal and is therefore a good signal to use in IELTS writing as an alternative to the more common verb cause.

Contribute to is also weaker than cause and is therefore useful when you want to express less than 100% certainty:

  • Greenhouse gases cause global warming. (Strong – implies no other causes)
  • Greenhouse gases contribute to global warming. (Weaker – implies there may be other causes)

Using weak verbs is one of several strategies for weakening debatable claims. I deal with other strategies in other posts. You can find two more strategies here.