research matters ii
TRANSCRIPT
Don't wish
for it
WORK FOR
IT
https://todaysmeet.com/Research_Trip
RESEARCHScientific
Method
العلميالمنهج
The systematic and
principled way of
obtaining evidence for
solving problems
Philosophy and Principles
of Scientific Method
Empiricism
Determinism
Scepticism
Observation Hypothesis Theory
(Falsifiable)
Hypothesis
Hypothesis
1980
Young patients
presented with a deadly
cancer ( KAPOSI
SARCOMA)
KAPOSI SARCOMA
Premature failure of immunity !THEORY
• AIDS is caused by HIV
• There is negative relationship between
number of lymopcytes and HIV loads
Multiple hypothesis
Are there non scientific
methods?
Authority
Reasoning
All persons suffering from lung cancer are males
Person X has lung cancer
Therefore, person X is a male
Intuition
Discoveries are sometimes resisted because they are counterintuitive
Hungarian physician
Known as an early pioneer
of antiseptic procedures
Ignaz Semmelweis
(1818-65)
The fever of 1849
Research Types
Qualitative
Quantitative
https://todaysmeet.com/Research_Trip
