24.07.2014 Views

Public Financial Management for PRSP - Deutsches Institut für ...

Public Financial Management for PRSP - Deutsches Institut für ...

Public Financial Management for PRSP - Deutsches Institut für ...

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Stefan Leiderer et al.<br />

Box A 1:<br />

Triangulation and Theoretical Coding<br />

Triangulation means that data are compared with each other that have been generated<br />

on the same case or issue either by different researchers (investigator triangulation),<br />

by using different methods <strong>for</strong> data collection (between-method triangulation)<br />

or by using different kinds of data (data triangulation) (Flick 2000). Triangulation<br />

serves three different purposes in qualitative analysis. It helps to validate the data to<br />

some extent, it supports the careful generalisation based on the data and finally, it<br />

helps to differentiate the analytical findings.<br />

The process of ‘theoretical coding’ also involves the constant comparison of data<br />

<strong>for</strong> the purpose of analysis. ‘Coding’ refers to the analytical process of structuring<br />

raw data in categories of analysis by attaching codes to certain sections of text, e.g.<br />

transcripts. Although these codes can also be deducted from theory, an open qualitative<br />

analysis usually starts with developing codes at an analytical level according to<br />

what phenomena can be found in the text. Three different steps of coding are usually<br />

distinguished in grounded theory (Strauss 1998; Böhm 2000):<br />

• Open coding: The researcher starts with this mode of coding. It is the procedure<br />

by which preliminary categories are developed based on the constant<br />

comparison and examination of data. The same codes are attached to the same<br />

phenomena and attributes that constitute the phenomena are defined. Open<br />

coding is used to structure the data into categories.<br />

• Axial coding: The researcher continues to code but by paying particular attention<br />

to the relations between selected categories. Categories and sub-categories<br />

are identified and related to each. A preliminary theoretical framework begins<br />

to emerge from this system of categories.<br />

• Selective coding: The researcher identifies and concentrates on one or more<br />

‘core categories’ and relates all the other categories to them. This mode of coding<br />

often contains a significant refinement of the other categories. The core<br />

categories identified usually <strong>for</strong>m the central concepts of the analysis.<br />

Researchers often switch from one mode of coding to another during analysis. Furthermore,<br />

coding starts as early as the first data is collected, data collection and<br />

analysis are there<strong>for</strong>e not separate processes but connected with each other in a<br />

circular process. In the course of data, a network of categories develops, ‘grounded’<br />

in empirical data, but <strong>for</strong>ms an analysis at a more theoretical level.<br />

164 German Development <strong>Institut</strong>e

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!