PR reviewer by maam

• Research is about using established methods to investigate a problem or question in detail with the aim of generating new knowledge about it.
• The purpose of research can vary depending on the field of study, the research question, and the intended audience.
• Null hypothesis proposes no relationship between two variables. 𝐻0
• Alternative hypothesis it explicitly states that the dependent variable affects the independent variable. 𝐻𝑎
• Directional hypothesis provides a perspective of the expected relationship between variables, predicting the direction of that relationshi
• Primary Sources are the firsthand evidence of an event or time period. They are produced within that period and can provide insight into how people, institutions, and places lived.
• Secondary sources are pieces of historiography that use primary sources to offer an analysis, interpretation, or a synopsis as well as other secondary sources to inform that perspective and context