part 3

• Face-to-Face Interview gathers data through personal interaction between the researcher and the respondent using structured interview questions.
• Telephone Calls are done through the use of telephone or existing online calling platforms.
• Web-based Interview collects data using online platforms that consist of audio and/or video capabilities.
• Quantitative Observation involves following a structured procedure in observation to acquire reliable information for analysis.
• Quantitative Observation it involves the standardization of observed elements, which are put into numerical contexts making them measurable and quantifiable in nature.
• Experiments involves manipulation of variables that test hypotheses under conditions which may be controlled or not.
• Laboratory experiments the researcher has strict control over the research variables being experimented on.
• Field experiments take place in the natural environment.

  The researcher cannot manipulate variables and can only observe cause and effect relationships in natural settings.