Exploring podcasting in heredity and evolution teaching.

Area of Science:

• Biochemistry and Molecular Biology
• Educational Technology

Background:

• Podcasts are increasingly utilized in higher education to enhance teaching and learning.
• This study investigated podcast integration within a Heredity and Evolution course at the University of Minho.

Purpose of the Study:

• To introduce podcasts into the teaching and learning environment.
• To empirically analyze podcasting dimensions.
• To assess student acceptance and receptiveness to pedagogical podcast use.

Main Methods:

• Production and delivery of eight podcasts (five informative, three with feedback).
• Student listening and evaluation of podcast content and delivery.
• Analysis of student preferences regarding podcast length and content.

Main Results:

• Students found all podcasts audible and clear.
• Preference was for short/moderate length episodes with summaries, study guidelines, or syllabus content.
• Students highly valued podcast integration and showed receptiveness to their use in other courses.

Conclusions:

• Student acceptance encourages further pedagogical application of podcasts.
• While students own mobile devices, they preferred using personal computers for listening.
• The pedagogical approach is evolving towards student-centered learning, with students as podcast producers.