Related Experiment Video
Updated: Jun 7, 2026
10:17
Improving Student Outcomes with an Adaptable Molecular Cloning Course-Based Undergraduate Research Experience
Published on: November 15, 2024
Enhancing active learning in microbiology through case based learning: experiences from an Indian medical school
A M Ciraj1, P Vinod, K Ramnarayan
1Department of Microbiology, Melaka Manipal Medical College (Manipal campus), Manipal University, Manipal, Karnataka-576 104, India. cirajam@yahoo.com
Indian Journal of Pathology & Microbiology
|November 4, 2010
Summary
Case-based learning (CBL) significantly improved medical students' active learning in microbiology. CBL enhanced knowledge retention, analytic, and communication skills, outperforming traditional lectures.
Area of Science:
- Medical Education
- Microbiology Pedagogy
Background:
- Case-based learning (CBL) is an interactive, student-centered educational strategy.
- This study explores CBL's role in promoting active learning within microbiology.
Purpose of the Study:
- To evaluate the effectiveness of Case-based learning (CBL) in microbiology education.
- To compare student academic performance in CBL versus traditional lecture formats.
- To assess student and faculty perceptions of CBL.
Main Methods:
- Case-based learning (CBL) was implemented in a second-year medical microbiology curriculum.
- Student scores in CBL topics were compared to lecture-based topics.
- Academic performance and perceptions of CBL were analyzed.
Main Results:
- Students reported enhanced knowledge, analytic, collaborative, and communication skills through CBL.
- Examination scores were significantly higher for CBL topics compared to lecture topics.
- Faculty perceived CBL as highly effective for student engagement and knowledge retention.
Conclusions:
- Case-based learning (CBL) effectively enhances active learning in microbiology.
- Increased use of CBL can improve both knowledge acquisition and essential skill development in students.
Related Concept Videos
01:19Key Techniques in Microbiology
Aseptic techniques prevent contamination, ensure experimental accuracy, and protect researchers and microbial cultures. These techniques are essential in clinical, industrial, and research settings where sterility is required.Maintaining Sterility in Laboratory PracticesScientists maintain sterility by sterilizing tools with heat or chemicals, disinfecting work surfaces, and handling cultures in controlled environments. Working near an open flame or within a laminar flow hood reduces the risk...
01:29Microorganisms in Medicine and Therapeutics
Microorganisms play a fundamental role in vaccine development, gene therapy, and therapeutic production. Their biological properties are harnessed to advance medicine and public health. Beyond immunization, microorganisms contribute to gut health, antibiotic synthesis, and genetic disease treatment.Live Attenuated and Inactivated VaccinesLive attenuated vaccines, such as the measles, mumps, and rubella (MMR) vaccine, utilize weakened forms of pathogens to closely resemble natural infections.
01:28History of Microbiology
Microbiology, a scientific field dedicated to the study of microorganisms, has undergone profound development since its inception in the 17th century. Its history is marked by key discoveries and technological advancements that have shaped our understanding of life at the microscopic level and transformed medicine, agriculture, and industry.Early Foundations of MicrobiologyThe early foundations of microbiology were built on groundbreaking observations and the development of pioneering...
01:25Rapid Identification of Pathogens
MALDI-TOF MS has transformed clinical microbiology by offering a rapid and reliable method for pathogen identification. The traditional approach to microbial identification typically involves time-consuming culture techniques and biochemical tests, which can delay the initiation of appropriate antimicrobial therapy. MALDI-TOF MS avoids these delays by using characteristic ribosomal protein mass patterns of microbial cells, enabling accurate species-level identification within minutes.Principle...
01:25Colonisation of Pathogens
Pathogen colonization of host tissues is a critical step in the development of infectious diseases. Various pathogenic microorganisms, including bacteria, fungi, viruses, and protozoa, have evolved complex strategies to attach to, invade, and persist within host environments. These mechanisms enable pathogens to establish infections, evade immune responses, and resist antimicrobial treatments.Attachment to Host CellsIn bacteria, colonization typically begins with adherence to host epithelial...
01:22Introduction to the Human Microbiota
Microorganisms colonize various regions of the human body, including the mouth, nasal passages, throat, stomach, intestines, urogenital tract, and skin. The total number of microbial cells is estimated to range from 10¹³ to 10¹⁴—comparable to, or exceeding, the number of human somatic cells. This host–microbiome relationship has led to the conceptualization of humans as supraorganisms, wherein microbial communities perform vital roles in development, immunity, and disease...