It can have bad consequences either way, depending on the subject of the study.
depends on the consecence of make the mistake sometimes one is worse then 2 and sometimes its the other way round
An observational study.
That depnds on the study
case study
it is a study which extracts lived experiences of the co-researcher that gives insights of the realities of life.
A Case Study
Pavlov
the populas
It is important to narrow down your thesis topic and limit the scope of your study. The researcher should inform the reader about limits or coverage of the study. The scope identifies the boundaries of the study in term of subjects, objectives, facilities, area, time frame, and the issues to which the research is focused.Sample phrases that help express the scope of the study:The coverage of this study……….The study consists of ……..The study covers the ……….This study is focus on……..The delimitation of the study is delimiting a study by geographic location, age, sex, population traits, population size, or other similar considerations. Delimitation is used to make study better and more feasible and not just for the interest of the researcher. It also identifies the constraints or weaknesses of your study which are not within the control of the researcher.Sample phrases that expressed the delimitations of the studyThe study does not cover the……The researcher limited this research to……This study is limited to………
in an experiment, the researcher manipulates a variable
An observational study where the researcher only observes the "target population".
A better question is "who" needs to study grammar. If you do not know your grammar, your writing will contain grammatical errors. If your writing is important to your career, you need to study grammar.