Class notes General Psychology: Scientific Method
The scientific method encompasses various approaches for understanding behavior and events. It begins with the formulation of theories, which organize observations and generate testable predictions. Hypotheses, often derived from theories, are essential for guiding research. These hypotheses require precise operational definitions and replication to ensure reliability and minimize biases. While case studies offer in-depth examination of individuals or groups, they may not uncover general truths and lack replicability. Naturalistic observation provides insights into behavior in natural settings, while surveys gather self-reported data from diverse populations through random sampling. Experiments, with randomly assigned experimental and control groups, allow researchers to manipulate variables and assess effects. Placebos and double-blind procedures help control for biases and placebo effects, ensuring the validity of experimental results.
Escuela, estudio y materia
- Institución
-
Rutgers University
- Grado
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General Psychology
Información del documento
- Subido en
- 30 de marzo de 2024
- Número de páginas
- 3
- Escrito en
- 2023/2024
- Tipo
- Notas de lectura
- Profesor(es)
- N/a
- Contiene
- 1-2
Temas
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