1.서론
금융기관의 위험관리가 중요한 이슈로 대두되면서 Value at Risk(이하 VaR)을 이용한 위험관리가 일반화 되고 있다. VaR은 전통적인 위험측정 지표인 표준편차의 한계를 극복하면서 상대적으로 이해하기 쉽다는 장점을 가지고 있다. 이러한 장점을 바탕으로 VaR은 금융기관과 기업의 사장위험을 주
장 교육평가의 기본개념
- -
<연상> 교육→ 학교→ 시험→ 점수, 석차
<의문점>
- 학교에서는 왜 그렇게 많은 시험을 보는가?
- 학교에서는 무엇을 위해 시험을 보는가?
- 시험의 결과는 꼭 점수로 나타내야만 하는가?
- 시험을 보면 언제나 1등과 꼴등을 정해야만 하는가?
- 시험과 평가는
}.
It is obvious that 0≤μ*(E)≤∞.
Theorem 1.2. Lebesgue outer measure has the following properties :
(a) If E1 ⊆ E2, then μ*(E1) ≤ μ*(E2).
(b) The Lebesgue outer measure of any countable set is zero.
(c) The Lebesgue outer measure of the empty set is zero.
(d) Lebesgue outer measure is invariant under translation, that is, for each real number x0, μ*(E+x0) = μ*(E).
invariably gave great con-
sideration to users’ needs and preferences.
Edison’s approach was an early example of
what is now called “design thinking”a meth-
odology that imbues the full spectrum of inno-
vation activities with a human-centered design
ethos. By this I mean that innovation is pow-
ered by a thorough understanding, through di-
rect observation, of what people want and
need i
invariably happened, as everything happened in those days, in the same way. As
usual, Mrs. Julius Beaufort appeared just before the Jewel Song and, again as usual,
rose at the end of the third act and disappeared. New York then knew that, a
half-hour later, her annual opera ball would begin.
[Street outside the theatre (14th Street) at night. A line of carriages drawn up in front
of the Academy o