Related Experiment Video
Updated: Jun 1, 2026
15:01
Peering into the Dynamics of Social Interactions: Measuring Play Fighting in Rats
Published on: January 18, 2013
Summary
Problem-based learning (PBL) transformed medical education at UTMB, shifting from passive to active learning. This curriculum change led to significantly improved U.S. Medical Licensing Exam Step 1 scores for students.
Area of Science:
- Medical Education
- Curriculum Development
- Pedagogy
Background:
- Traditional medical education often relies on passive learning methods.
- There is a need for innovative teaching strategies to enhance student engagement and outcomes.
- The University of Texas Medical Branch (UTMB) sought to reform its medical curriculum.
Purpose of the Study:
- To implement and evaluate the impact of small group, problem-based learning (PBL) sessions.
- To transition the medical curriculum from passive to active learning methodologies.
- To assess the effect of PBL on student academic performance.
Main Methods:
- Introduction of small group, problem-based learning (PBL) sessions in the late 1990s.
- Overhaul of the existing medical school curriculum.
- Comparative analysis of student performance on standardized examinations before and after curriculum changes.
Main Results:
- Student mean scores on Step 1 of the U.S. Medical Licensing Exam (USMLE) showed a significant increase.
- Performance metrics surpassed the national average following the curriculum reform.
- The shift towards active learning demonstrably improved student outcomes.
Conclusions:
- Small group, problem-based learning is an effective pedagogical approach in medical education.
- Curriculum reform focused on active learning strategies can lead to enhanced student success on high-stakes examinations.
- UTMB's PBL initiative provides a model for improving medical training and licensing exam performance.
Related Concept Videos
01:24Social Foundations of Self I: Play and Game
The development of self in children is deeply rooted in social interactions, mainly through stages of play and structured games. These stages, outlined by sociologist George Herbert Mead, illustrate how children progressively learn to understand and adopt social roles, forming a cohesive sense of self.The Play Stage: Imitation and Simple Role-TakingIn the early years of childhood, the play stage is characterized by imitative behavior, where children engage in role-playing based on familiar...
02:05Self-Presentation: Self-Monitoring and Self-Handicapping
People can go to great lengths to protect their self-image and present themselves in ways that they want others to see them. Sociologist Erving Goffman presented the idea that a person is like an actor on a stage. Calling his theory dramaturgy, Goffman believed that we use “impression management” to present ourselves to others as we hope to be perceived. Each situation is a new scene, and individuals perform different roles depending on who is present (Goffman, 1959). Think about the way you...
01:29Impression Management Techniques I: Managing Appearances
Appearance is a multidimensional aspect of self-presentation that encompasses observable attributes such as clothing, grooming, speech, and nonverbal behavior. These elements are often strategically managed to align with socially constructed expectations in different settings. For instance, individuals tailor their appearance during job interviews, social gatherings, or athletic events to meet the perceived norms of those environments.Contextual Adaptation and Social SignalsThe research...
01:29Magical Thinking
Magical thinking encompasses the belief in assumptions that defy logical reasoning yet appear intuitively convincing. It is a common psychological phenomenon that persists across various cultural and individual contexts. While these assumptions contradict empirical evidence and scientific laws, they often serve meaningful psychological roles in promoting emotional resilience and a sense of control, especially under stress or uncertainty.Thought-Action Fusion and the Law of SimilarityA key...
01:12Psychosexual Stages of Personality: Phallic
The third stage of psychosexual development proposed by Freud is the phallic stage, occurring between the ages of 3 and 6. During this period, children become aware of their bodies and the differences between males and females. The erogenous zone in this stage is the genitals, and conflicts arise as children develop desires toward the opposite-sex parent. Boys experience the Oedipus complex, where they desire their mother and view their father as a rival. This leads to castration anxiety, the...
01:29Processes of Self-Presentation
Effective self-presentation is a central component of social interaction and identity construction. It relies on the dynamic processes of defining the situation and engaging in self-disclosure. These mechanisms help individuals navigate social context expectations and manage how others perceive them, fostering mutual understanding and relationship development.Defining the SituationSocial situations are shaped by collectively understood frames—a set of widely understood rules or conventions...