缳 ΰ ߿ - 1) ߰Ϸ ϴ и 2) ȿ ã ִ . --> ̹ ش ӿ ϰ ִ.
ڷḦ ϰ ̸ мϱ ̷ ŽȰ ȹϴ ܰ谡 ʿϴ. --> 缳
Ž (exploration), (description), (explanation)
1. Ž (exploratory study. )
i) ȣɰ , ii) ɼ , iii) 翡 մ ߰ϱ Ͽ
ȸ翡 ſ 簡 ȴ. i) ο ̷ ϰ ȴ. ii) ̷ ʰ ȴ. i) 繰 Ϻ , ii) ǥ ִ.
2.
α,
翡 , Ϲȭ ɼ ̽. (Ŀ )
3.
ǥ ΰ ϴ ̴.
A B ǥ ΰ ϴ ̴
κ 3 ٰ ִ.
1) ݿ
: ̷ ϰų ڷḦ ̷ ϰ ϴ
뿬 : ذ ϴ
: å, α ǵ ȿ Դ ϴ
2)
Ž : Ȯ 縦 ϰų ϱ Ͽ
ڰ Ͽ ڷḦ ؾ ü ϱ . ȭ-> ľ->ô
: Ȯϰ ϱ . Ȯ ŷڼ .
: ǰ ǰ 踦 ľϿ ΰ踦 Ըϴ
3)
м
Ǵ ǰ ִ° -> м : ñ Ư Ͽ ū Ǵ ϰ Ҷ ʷ ϴ . (those units that we initially describe for the ultimate purpose of aggregating their characteristics in order to describe some larger group or explain some abstract phenomenon)
1. - л, ֹ, 뵿, ǥ, θ, ,
2. - , ȥ κ, , , , ȸ,,
3. ȸ ̳ ϵ (social affairs) - å, , , ڵ, ǹ, , Ƹ, ߰ߵ, ȸ ȣۿ(ȥ, ģ , , , ȥ, )
Ecological Fallacy
̳ ٸ ο ϴ
) ű Ͽ ĺ A ǥ ǥ . -> ű ( ġ Ͽ) A ĺ ǥ ־ٴ -> ǥ ĺ A Ͽ? ( ű ǥ A Ͽ ִ)
Reductionism
ȸ Կ ־ ġ ̳ ϴ .
ȸ-ȸ (ġ, Թ, Ģ), (, , ȿ), ɸ(ΰ , )- ΰ ൿ θ Ϸ ϴ - economic reductionism.
1. Ư (characteristics)
ΰ - , , Ű, ȥ, ...
ȸ, -ũ, , ...
ȸ ȣۿ - , , ѻ ΰ?,,
2. (orientation)
ΰ - µ, ų, ΰ, , ...
ȸ, - , å, , ,
ȸȣۿ
3. ൿ
ൿ - ǥ, , , , ȸ,
ȸ, - , , 米Ŭ,
ð
1. Ⱦܺм
Ư Ư ϴ . -α.
Ⱦܺм 翡 Ѱ踦 Ѵ. ð ģ ΰ踦 Ըϴ 찡 Ⱦܺм Ư ΰ踦 ߷ϱ ̴.
2. ð迭м
Ư ð ΰ Ͽ ð ȭ ȭ ϰ ϴ . -ٳⰣ α , Ű .
Cohort studies: Ư ð 帧 ϴ . ƴϴ.
1990 2000
41-50 41-50
51-60 51-60
61-70 61-70
71-80 71-80
Panel studies: cohort studies ȴٴ . (űⰣ űڰ ΰ Ǵ )
1990 2000
41-50* 41-50
51-60** 51-60*
61-70*** 61-70**
71-80 71-80***
trend studies :
1990 2000
41-50 <------> 41-50
51-60 <------> 51-60
61-70 <------> 61-70
71-80 <------> 71-80
3. Ⱦ翡 ð迭м ȿ
ã ȯ ̿ Ư¡ - > ð迭 ߷ ϴ. (ð, û, ..)
ſ
ȹ ۼ
ȹ ۼ ־ 3 ϴ ϴ. +ڽ ɷ+ڿ ݵ ʿϴ.
1. ̿
, , и
2. ȭ۾ - , ҿ, , ǵ
3. - , , м, , , - ÿ Ͽ ϴ ٶ - triangulation
4. ȭ
5. ܰ ǥ - Ű
6. -
7. Ÿó
8. м - ο ִ.
9. -
ΰ?
缳輭(Research Design), ȹ(Research Proposal)
1. : , ڼ, ó(б, , ּ ȭȣ)
2. (1)
3.
, , , ߿伺
4.
Ѱ 嵵
5.
1)
?) ȭ, , ȭ,
) ִ
?) - , ؽ, ǽ, , , ȭ, , м, 2ڷм, м, , м
?)ǥ ʿ ǥ
?), ʿ , ⺻
( η ÷)
?)2ڷм̳ м ϴ ̷ Ÿ ִ ľ
i) м - м, м, Triangulation
2)
?) ,
)ð
?)
6. Ѱ
7. - ǥϰų Ѵ.
8.
9.
10. η (, )