Week 13 Flashcards
what are the types of quantitative analysis, univariate
one variable
- Frequency Distributions
- percentage - Measures of Central Tendency
- Mode, median, mean - Measures of Variations
- range, percentiles-standard deviation (the average difference among individuals)
what are the types of quantitative analysis, bivariate
(1) The Scattergram
(2) Bivariate Crosstabs
(3) Multivariate Crosstabs (three or more variables)
explain scattergram
A diagram to display the statistical relationship between two variables based on plotting each case’s values for both of the variables
- A linear relationship (upward or downward), Positive or negative
- A curvilinear relationship (up and down or vice versa)
explain bivariate crosstabs
(two variables)
Measure of Association-strength of association between two variables
explain Multivariate Crosstabs
(three or more variables)
Statistical control -adding one or more control variable into the statistical model-building casual model (e.g., antecedent, intervening)
explain quantitative statistical significance
Inferential statistics-Chi square test-Apply to univariate, bi-variate & multi-variate analysis
Generalizing the findings from the sample to the target population (external validity)
what does qualitative analysis involve?
The Process of Knowledge Production
what is the process of knowledge production?
- By developing themes, new concepts or abstract theories rather than testing theories (quantitative analysis)
- Conceptualization & Theory Building (after data collection), grounded in data (in comparison with Quantitative R)
- ideas supported by qualitative evidence
what is the process of knowledge production?
- By developing themes, new concepts or abstract theories rather than testing theories (quantitative analysis)
- Conceptualization & Theory Building (after data collection), grounded in data (in comparison with Quantitative R)
- ideas supported by qualitative evidence
what are the elements of knowledge production?
- Building materials: themes, codes, categories, classification
- Building methods: coding, memo writing, analytic induction, theory/concept building
what is a code?
-a word or short phrase that symbolically assigns a summative, salient, essence-capturing and/or evocative attribute for a portion of language-based or visual data
what is the purpose of coding?
-bring themes to the surface from deep inside the data
Creating codes ?
-making sense of the data -assigning raw data with specific meaning
Organizing codes
-creating different thematic drawers
Types of Coding?
- Open Coding
- Axial Coding
- Focused Coding