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TextMATTERS -II
DALAL ALQAHTANI, BDS, MSc, M ed
dalalq@ksu.edu.sa
Don't wish
for it
WORK FOR
IT
https://todaysmeet.com/Research_Trip
Research matters II
RESEARCH
Scientific
Method
悋悴悋惺
The systematic and
principled way of
obtaining evidence for
solving problems
Research matters II
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
Research matters II
Research matters II
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
eries are sometimes resisted because they are counterin
Hungarian physician
Known as an early pioneer
of antiseptic procedures
Ignaz Semmelweis
(1818-65)
Research matters II
Research matters II
Research matters II
Research matters II
Research matters II
The fever of 1849
Research matters II
Research matters II
Research Types
Qualitative
Quantitative
https://todaysmeet.com/Research_Trip
Research matters II
Research matters II

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Research matters II

Editor's Notes

  • #3: Today is the 1s step toward the step . It is not about the work or writing the paper ! because we dont think this is the most important thing but we start from the essence .. the value of the research , the value to be involved on this road !! because this is default road and you will face much obstacles and if you dont oncerpate this course in your values, you would not achieve the great results
  • #11: Determinism is the philosophical position that for every event, including human action, there exist conditions that could cause no other event. "There are many determinisms, depending upon what pre-conditions are considered to be determinative of an event."
  • #12: Determinism is the philosophical position that for every event, including human action, there exist conditions that could cause no other event. "There are many determinisms, depending upon what pre-conditions are considered to be determinative of an event."