حاجة

A research instrument consisting of a series of questions for the purpose of gathering information from respondents. It is common in social science and marketing.

A detailed examination of the elements or structure of something. It involves breaking a complex topic into smaller parts to gain a better understanding.

A place, person, or thing from which something comes or can be obtained; in grammar, it also refers to the infinitive/verbal noun.

A level of quality or attainment that is used to judge something. It is essential in academic contexts to describe evaluation criteria.

The practice or science of collecting and analyzing numerical data in large quantities, especially for the purpose of inferring proportions in a whole.

A conclusion or judgment reached by reasoning from evidence or premises. It is a vital part of the scientific method and academic writing.

Expressing or showing confidence, hope, or agreement. In science, it refers to a result that confirms the presence of something.

The opposite of positive; expressing a lack of hope or showing harmful effects. It can also mean a lack of action.

A system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.

A formal set of printed or written questions used to collect information or opinions from people for a study or research. It is a fundamental tool in data gathering for academic papers and reports.