Pre experimental approach is carried out for research according to a quantitative theoretical approach.
It is a collection of variables or constructs with a relationship between them that have been assembled into assertions or hypotheses.
The theoretical framework is a synopsis of your theory concerning a specific issue that you construct through an analysis of your prior understanding of the relevant factors.
The theoretical framework includes a convincing justification and is structured in a way that aids the reader in comprehending and evaluating your viewpoint.
The goal is to show that the links you suggest are formed from data collected from the authors of earlier study, rather than on your own intuitions or educated guesses.
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