English for Today by Ganiu Abisoye Bamgbose (Dr GAB)
Academic English
Three theories make up the ~theoretical frameworks~ for the study (nonstandard).
Three theories make up the *theoretical framework* for the study (standard).
A framework is a particular set of rules, ideas, or beliefs which you use in order to deal with problems. All the theories used for a study, therefore, make up the theoretical framework.
He wrote the ~forward~ to my book (nonstandard).
He wrote the *foreword* to my book (standard).
The foreword to a book is an introduction by the author or by someone else.
Your abstract should be followed by three to five *key words* (less common).
Your abstract should be followed by three to five *keywords* (more common and acceptable).
GAB
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