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week 1
| Question | Answer |
|---|---|
| Scientific Investigation | A scientific investigation is a systematic process used to explore observations, answer questions, and test hypotheses about the natural world using the scientific method. |
| Research | Research is a systematic, evidence-based inquiry designed to discover, interpret, or revise knowledge. It involves collecting, organizing, and analyzing data to solve problems or understand phenomena. |
| Observation | Observation in Qualitative Research | educational research ...Observation is the active process of gathering information by using senses or scientific tools to notice and record data, behaviors, or events in natural or controlled settings. |
| Inference | A conclusion reached on the basis of evidence and reasoning. |
| Hypothesis | Hypothesis, A theory of estimated guess. |
| Experiment | An experiment is a scientific procedure testing a hypothesis under controlled conditions to discover cause-and-effect, validate a theory, or determine the efficacy of something new, involving manipulation of variables and repeatable steps. |
| Independent Variable | A variable (often denoted by x ) whose variation does not depend on that of another. |
| Dependent Variable | A variable (often denoted by y ) whose value depends on that of another. |
| Controlled Variable | Controlled variables (or constants) are factors kept intentionally unchanged throughout an experiment to ensure a fair test. By holding these elements steady, researchers isolate the relationship between the independent and dependent variables. |
| Control | The power to influence or direct people's behavior or the course of events. |
| Data | Facts and statistics collected together for reference or analysis. |
| Conclusion | The end or finish of an event or process. |
| Analyze | Examine methodically and in detail the constitution or structure of (something, especially information), typically for purposes of explanation and interpretation. |
| Scientific Bias | Scientific Bias. |