Meta-analysis is a statistical technique that combines the results of multiple scientific studies. It identifies patterns among study results and integrates findings to draw overall conclusions. Key steps in meta-analysis include defining a hypothesis, locating relevant studies, calculating effect sizes, analyzing variables that may impact outcomes, and inputting data to statistically integrate results. The technique allows researchers to increase power to detect effects and resolve conflicting findings across studies.

2. OVER VIEW AND MOTIVATION

3. JAY AMISTOSO
DM-HRM
JOSEPHINE BOND
PHD-PAG

4. DEFINITION
Quantitatively combining
& integrating the findings
of the multiple research
studies on a particular
topic is known as META
ANALYSIS.

5. GLASS (1976)
coined the term
“METAANALYSIS”.
It refers to the analysis of ANALYSIS

6. A Meta Analysis statistically combines
the result of several studies that
address a shared research hypothesis
Meta analysis summarizes data from
several individual studies that
concern a specific research question.

7. ICE BREAKER
Objective
1. Pay attention
2.Listen
3. Communicate
GAME
PAST IT ON
POINT WHERE
SHOW ME

8. META ANALYSIS is considered as
the statistical analysis of a
large amount of analyzed
results from individual studies
for the purpose of integrating
the findings.

9. STEPS OF META ANALYSIS
DEFINED
HYPOTHESIS
1
LOCATE
THE
STUDIES
2
CALCULAT
E
EFFECT
4
ANALYSE
VARIABLE
5
INPUT
DATA
3

10. EXAMPLE
A study on coping behaviour of patients with
cancer
• (Here the researcher selects quantitative studies
with coping behaviour of cancer clients
conducted on the similar age groups & later carry
out a statistical analysis on the results of the
selected studies).

11. ANIMATION EXAMPLE

12. THANK YOU