Written By: Membrane, in biology, the thin layer that forms the outer boundary of a living cell or of an internal cell compartment. The outer boundary is the plasma membrane, and the compartments enclosed by internal membranes are called organelles.
The main purpose of the INTRODUCTION is to give a description of the problem that will be addressed. In this section the researcher might discuss the nature of the research, the purpose of the research, the significance of the research problem, and the research question(s) to be addressed. Three essential parts of a good introduction are: RATIONALE.
How to Read a Research Study Article. Know the structure of a research study article. A research study article will consistently contain the following sections. Abstract, Introduction, Methods, Results, Discussion, and References.Some section names may change slightly, e.g. Methods might be Research Methods or Methodology. If you donât find these sections in a journal article, then you donât have a research study article.Know what each section contains. ABSTRACT. Summary of the key points of the article: the purpose of the study and a hypothesis, the methodology used, who was studied, and the findings.bstract, Introduction, Methods, Results, Discussion, and References. Some section names may change slightly, e.g. Methods might be Research Methods or Methodology. If you donât find these sections in a journal article, then you donât have a research study article.