Different Types of Dissertation
In writing your dissertation, you’re likely to be taking a practical or a theoretical approach, even though both practical and theoretical considerations are of the utmost importance in social science research. For an undergraduate dissertation, your examiner is going to expect you to choose a largely theoretical or a mainly practical look at your chosen subject.
Any useful practical research you carry out requires a sound theoretical basis, and any theoretical study you do needs to link to what’s happening in the world around you. A theoretical study can be mainly abstract with an emphasis on the philosophical, ethical and cultural considerations of the subject, or your subject can be an applied theoretical study with an emphasis on political, social or economic issues, for example.
More practical research studies in social science are usually about exploring issues through surveys, action research, observations, case-studies or a review of existing studies.
The type of dissertation you end up writing depends on the topic you’re researching. The following table gives a few examples of different ways of approaching a topic just to get you thinking:
|Concern||Method||Type of Study|
|Strategy||Analysis||Non-empirical with examples|
|Type of behaviour||Observation||Empirical|
|Personal viewpoint||Reporting / reflection||Narrative|
An empirical dissertation involves collecting data. For example, to gather the views of patients at a GP’s surgery, volunteers in a police service, children in a play centre or translators in a refugee centre, you have to find ways of asking the individuals involved what they think or review what they’re doing. You can collect your data in many ways: from questionnaires and observations to interviews and focus groups.
Or, you may prefer to collect your data by taking another approach such as looking at and analysing existing data from new angles, making useful comparisons or drawing interesting parallels.
Even if the focus of your dissertation is on using data, don’t forget that you’re still going to need a sound theoretical basis for your work.
Making the choice to do a non-empirical dissertation shouldn’t be taken lightly. Sustaining an argument over the length of your whole dissertation is a distinct challenge. If you enjoy spending time in the library, reading, thinking and discussing theory, this is likely to be the right choice for you.
If you know that making the university library your home for weeks on end is going to be difficult, you may be better off choosing a more empirical research question to explore.
Key theories in your discipline such as feminism or pragmatism can be the basis of an abstract discussion in your dissertation. Subjects such as sociology have this type of theory at their centre and so it’s perfectly valid, for example, to discuss aspects of the theory of pragmatism as your dissertation topic.
A dissertation that draws upon major theories, such as in education more often takes an applied route, but can also be exclusively theoretical, for example, some work in the philosophy of education.
You’re more than likely to choose doing an empirical or a non-empirical dissertation. However, in other disciplines you may come across different methods of producing a dissertation.
Dissertations in many science subjects include or even focus around a laboratory report describing all the aspects of setting up, carrying out and analysing a complex experiment. In physical geography, time is spent somewhere wild and windswept collecting data needed for analysis. Laboratory work and field trips are a key part of the student experience of writing a dissertation. It’s possible you may even use a passage from the classics or biography as an illustration or example in your dissertation.