Provide a detailed discussion of what validity and reliability mean in the research process and hence the creation of knowledge. Next, examine and discuss the advantages and disadvantages of observation research. Then provide an in-depth evaluation of whether data gathered by observation research should be considered valid and reliable. If so, why? If not, why not? Clearly explain yourself and craft a responsive essay.

NVESTICATIVE ARCHYIQUES PART 1 SOURCES OF DATA THE LANGUAGE OF RESEARCH A FINAL NOTE INVESTIGATIVE TECHNIQUE PART 2 INTERVIEWING ATING VALIDITY INCREASING VALIDITY THE ISSUE OF RELIABILITY A FINAL NOTE VESTICATIVE TECHNIQUES TYPER OF UNOBTRUSIVE METHODS