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The development, implementation and evaluation of podcasts on the fundamental concepts of Nuclear
Medicine for first year radiography students
Nalene Naidoo,HOD/Senior Lecturer
Department of RadiographyFaculty of Health Sciences
Durban University of Technology
Has Learning Changed? (Dublin 2010)
Caveman
2010 baby
How did the baby from the early caveman days learn to walk?, is it any different from the way a
baby learns to walk today?
And the answer
is NO!
Hence the learning has not changed
But what has changed are
the TOOLS that we use to enhance the learning
process
Do you agree or
not?
The development, implementation and evaluation of podcasts on the fundamental concepts of Nuclear Medicine
for first year radiography students
Four Research Questions Emanating from the TITLE
How does one
implement the use of a podcast?
What is the list of criteria that goes into the development
of a good podcast?
What are student’s likes and dislikes after
listening and learning from academic
podcasts?
Is there a significant difference in test scores
before and after listening to the nuclear
medicine podcasts?
Students likes and dislikesShort and
to the point
“you were able to imagine
what was going on
Clear speech and great sound
effects!!
So …what did you like about the podcasts?
Valid and important concepts
were discussed
It was a different learning
experience
Enjoyable and
entertainingIt teaches you independency
It encourages you to learn
more
I could pause and rewind and listen to
the information again and
again
Is there a significant difference in test scores before and after listening to the nuclear medicine podcasts?
Methodology- Qualitative & Quantitative
Pre-test and Post-test – intervention : Audio Podcast
Table -1 Descriptive Statistics
N Minimum Maximum MeanStd.
Deviation% TEST matks before listenting to the podcast
7 10 65 39.29 18.803
% test marks after listerning to the podcast
7 77 97 85.43 6.949
Valid N (listwise) 7
Result: the students appeared to have performed better after having listened to the podcasts.
Table – 2 One-Sample T-TestTest Value = 39.29
t df Sig. (2-tailed) Mean Difference
95% Confidence Interval of the
Difference
Lower Upper% test marks after listerning to the podcast
17.567 6 .000 46.139 39.71 52.57
Reflections on the Podcasting Experience
Damsel in distress
The podcast
detector
Taking care of
the husband
Reading podcasting
articles
Burnt curries!
Happy student!
End result – enjoyable
rollercoaster ride!!!
Son screaming for food
Undying support
from Gita!
Comments from my Colleagues
Bright, funky start; stating outcomes at the beginning
are a great starting point
You have a nice speaking voice, but may need a better quality microphone
your voice on audio is cool, but I like visuals – but baby steps first I
guess
Whaaaaaaaaaaw! This is amazing – I
must go for podcasting
tutorials
You actually do not realize that you are learning with music, but will we get the
commitment from the students?