Sitemap This is a sitemap over all available pages ordered by namespaces. playground research_methods A data matrix in SPSS All units All video (main page) Analyzing trivariate tables: confounding Analyzing trivariate tables: general Applied research Assessing scale quality Assignment 1 (Broad format) data matrix Case studies Causality and Explanation Central tendency: mode, median and mean Changing variables in SPSS using recode checking_a_measurement_instrument Classical test theory and reliability Comparing stakeholders in problem analysis computerized_adaptive_testing_cat Concepts and facets Concepts Conceptualization using interviews Conceptualizing ordinal variables Confirmation bias Constructing causal models in problem analysis Content analysis Cronbach's alpha Cross sectional studies Cross tabs (making a cross tab) Data analysis descriptive Data analysis inference Data Collection - Further improving survey questions Data Collection - Improving survey questions Data Collection - Survey Data Collection - Types of survey questions Data collection methods dealing_with_dichotomous_outcomes Decision making and Research Questions Describing social problems Developing empirical research questions Different types of Research Questions Dimensions of concepts Doing factor analysis Ethics in research Ethics Evaluating causal claims Factor analysis and factor loadings Factor analysis with more than one factor Frequency tables guttman_models Identifying problematic scale items Indices, scales and typologies Intension and Extension of Concepts Intension and Extension of Judicial concepts Interpreting bivariate tables Interpreting factor loadings in factor analysis Interrupted time series Interviews Video: The Experiment introduction SPSS IQR and box plot item_characteristic_curves Item writing Latent traits and items Measurement level of Variables Measurement reliability Measurement Validity and Reliability Measurement validity Measurement Merging data files Missing values More information Non comparative content analysis Observation Operationalization and Measurement Research question Pilot testing a scale Research question Recoding and creating a variable Research Designs for Testing Bivariate Hypotheses Research designs Research question Rotating factors in factor analysis Sampling Scale construction Scale index construction and assessment Selecting factors in factor analysis SPSS for absolute beginners Stakeholder identification and description in problem analysis Research Methods Test re-test reliability The effect of Third Variables: addition The effect of Third Variables: confounding The effect of Third Variables: general The effect of Third Variables: interpretation The effect of Third Variables: modification The effect of Third Variables The Empirical Cycle The Experiment The validity of causal research Theory Time order in causal relationships Types of data collection methods Assignment 1: What is empirical research? Assignment 2: What are clear research questions? Assignment 3: What are data? Assignment 4: How to use SPSS? Assignment 5: Conceptualization and the measurement of constructs Assignment 6: Studying Political differences and legitimacy Assignment 7 Assignment 8: Two aspects of data quality Assignment 9: Displaying univariate data Assignment 10: Summarizing Ratio Variables Units and Variables in Empirical Research questions Units of analysis and units of observation Validity and reliability threats in interviews Variables as constructions Variance and standard deviation Various types of bivariate relationships Z-scores wiki sidebar Open Learning scale item latent trait difficulty specificity distrimination item characteristic curve item trace line monotonicity ut video