Collecting Quantitative Data Chapter 11 Collecting Quantitative Data
DATA COLLECTION METHODS VERSUS DATA SOURCES
TYPES OF DATA
SURVEY QUESTIONNAIRES Establishing Procedures to Collect Survey Data Recording Survey Data Establishing the Reliability and Validity of Survey Data Advantages and Disadvantages of Survey Data
STRUCTURED OBSERVATION Establishing Procedures to Collect Structured Observational Data Recording Structured Observational Data Establishing the Reliability and Validity of Structured Observational Data Advantages and Disadvantages of Structured Observational Data
SECONDARY DATA Establishing Procedures to Collect Secondary Data Recording Secondary Data Establishing the Reliability and Validity of Secondary Data Advantages and Disadvantages of Secondary Data
EXISTING STATISTICS Establishing Procedures to Collect Existing Statistics Recording Existing Statistical Data Establishing the Reliability and Validity of Existing Statistics Advantages and Disadvantages of Using Existing Statistics