for brittle material)
ⅰ. 최대수직응력기준 (Maximum normal stress criterion)
취성재료는 사전의 항복현상이 나타나지 않고 파단으로 갑자기 파괴되는 특성을 갖는다. 가량 단축 인장응력을 받는 경우, 그 부재가 파손되는 수직응력의 값은 인장시험 시 얻어지는 그 재료의 극한강도 와 같다. 따라서 이 기준은
for environmentalists as the damage war does to fragile ecosystems.
Last concern is depleted uranium (DU) projectiles. Depleted uranium is very dense and is used in projectiles designed to pierce armour, reinforced bunkers and other similar targets. Depleted uranium projectiles create fragments and dust, which release uranium oxide into the air. Estimates of the amount of depleted uranium used b
증가한다.
When the client begins to understand that the counselor will not reject him or her for what he or she says, that client begins to feel that it is safe to share more private thoughts.
내담자가 이해하기 지각할 때 상담자는 그, 그녀가 말하는 것을 위해 거절하지 않을것이고, 내담자는 더욱더 사적인 생각들을 안정적으로 공유한다.
With the rapid development of the economy, political economy plays a more and more important role in commerce, so does the government reaction in fixing the defects in recent capitalist economy.Polanyi's "The Great Transformation" is a broad, sweeping work that encompasses history, sociology, economics and political science. MacIver writes that the book's particular relevance for a political scie
4. Soft System Methodology 4-1 : Conceptual Model 1 (Reinforcement of Power) for the external problem
- The first model we suggest for this problem is reinforcement of power. Since the structure is lack of system 3, 4, 5 as perspective of viable system model, we make them up in our conceptual model. As seen in the picture above, the highest organization with power will function as system 4 a
ITI solid abutment --1994년에 소개
1) prominent anti-rotation design of the
abutment
2) prefabricated color-coded transfer
system with metal analogs for non-
modified abutments
3) prefabricated components for wax-up
“ internal connection에서 taper 각도가
6~8° 일 때 friction이 가장 크다”
“Morse” 라는 사람이 발견한 것
Pusan New Port Hinterland
Our team beginning
Pusan new port with JPN’s company
At the Hinterland
◆ Concept of Hinterland
◆ Role & Function
1. Logistics complex
2. Commerce business
3. Processing assembly
4. Venture & study
5. Friendly hydro leisure complex
Government-led Development by PSA
Promote the industry-clustered
Duty-free benefits
Tax-reduction For
1. 정적 강화 (positive reinforcement)
* 정적강화인 (positive reinforcer)
: 행동 뒤에 즉각적으로 제시되어 그 행동의 빈도를 증가시키는 사건이다.
* 부적강화인 (negative reinforcer) <- 정적강화인과 대조되는 개념
: 반응의 빈도를 증가시키기 위한 것이 목적인 것은 정적 강화인과 같지만 강화를
주는 방법이
Child
Disability of Hee-chun
Adolescent daughter
Psychological problem of
daughter
Educational problem
Living seperately
Parental/Family
Disability of Parents
Low education level of Parents
Low care level for daily life
Unhealthy Father
Social/
environmental
Small house
Job: Physical Labor,
Low income
❸ Consumer Analysis
According to a research at Hana Bank, the major customer of coffee shops are women and the ratio of women to men is almost six to four. In respect of age, people in their twenties scores the highest which is 53.6 percent, followed by thirties and forties. As for the people's considering factors when drinking a cup of coffee, atmosphere of the coffee shop scores the h