Full transcript
Intro
0:00A research design is a plan for answering a research question using empirical data.
0:06Creating a research design involves making a series of choices about the
0:10type of research you’ll do and how you’ll do it. You need to decide on:
0:14Your overall aims and approach The type of design you’ll use
0:18How you’ll select participants Your data collection methods
0:23The procedures you’ll follow Your data analysis strategies
0:31In this playlist, I’ll walk you through these key steps,
0:33using an example research problem to help you understand each choice. By the end,
0:39you’ll have a clear, concrete plan for collecting and analyzing your data.
0:43First up, let’s take a quick run through the key choices and what they mean.
Step 1: Aims & approach
0:49First, you need to define the aim of your research.
0:52Based on this aim, you’ll make a choice for your research approach:
0:56A quantitative approach deals with numbers and statistics,
1:01A qualitative approach deals with words and meanings,
1:06A mixed methods approach integrates aspects of both.
Step 2: Types of research design
1:10Within each approach, there are many types of research design to choose from.
1:15For example, in quantitative research,
1:18you might choose an experimental design to test a cause-and-effect relationship.
1:23In qualitative research, you might choose a case study design to dive into a specific context.
Step 3: Participants
1:30Next, you’ll define who will participate in your research.
1:34What population will you focus on, and how will you select a sample of individuals
1:39to collect data from? Then, you’ll choose
Step 4: Data collection methods
1:42your methods of collecting data. For example,will you ask people questions
1:47directly using surveys or interviews, orwill you use observations to collect data unobtrusively?
Step 5: Data collection procedures
1:55The procedures concern exactly how you’ll use your chosen design and methods.
2:00For example, how will you reliably measure your variables? What steps will you take in
2:05collecting and managing the data? Finally, you need to determine
Step 6: Data analysis strategies
2:09how you’ll analyze your data. That might involve choosing statistical
2:13tests that match your variables, or planning your approach to coding and interpreting the data.
2:20Now that you've got a rough idea of the steps you will take in designing your research, it's
2:25time to get your hands dirty. Click this video to learn about defining your aims and approach!