determinants of operating hours
3.2.1 Working time strategies
- 경제학 문헌에서 장시간 운영은 장시간 노동을 가정하지만 유럽 전체적으로 단체협약을 보면 장시간 운영은 더 짧은 그러나 보다 유연한 노동시간과 교환관계. 따라서, 주간 운영시간과 평균 계약 노동시간의 관계는 보다 모호함.
- 작업 조직은 수요
Hypothesis
-Infant mortality rate is influenced by ‘Access to health care as % of total population’ and ‘Population per physician’.
We want to know the pure correlation effect between infant mortality rate and access to healthcare factor.
Method
-By analyzing data, find the correlation between 3 factors.
-Determine which one have strong influence on infant mortality rate,
1)Objective and Motivation
◎Measure the static coefficient of friction and kinetic coefficient of friction in various methode and mass, then compare each others.
◎Find the cause of the errors and discuss how they effected on data.
2)Theoretical Background and method
(1)Friction
The definition of friction is 'The force resisting the relative motion of solid surfaces, fluid layers, and/
country’s intellectual competitiveness, and we also focused on the differences of IQ scores between countries. These differences may come from the disparate environment by country such as wealth, education and welfare, by those things we can find some determinative elements related to IQ scores by comparing the difference between countries. With the result of this comparison, we can suggest the
:
Economic growth and industrialization
Weakness :
Underdeveloped social policies
Current DS
Neo-liberalization Developmental State
DS of Lee Gov.
Developmental State
A state plays a strategic role in economic development
East Asian Developmental State
Political authoritarianism for economic development
→ the political leaders' determination and administrative efficiency
이제 eigen value βn을 matrix를 이용해 구할 수 있다. (21)식을 보면 역행렬 존재하면 해가 trivial이 됨을 알 수 있다. 따라서 A행렬의 determinant가 0이 되어야 한다. 이 조건을 이용해서 eigen-value를 구하였다. 그런데 우리는 손으로 직접 푸는 방법이 너무 난해해 matlab 프로그램을 이용해 eigen value 값을 구할 수 있
1. Topic
1.1. Topic
Analysis of various factors affecting the selling price of the car
1.2. Research purpose
Nowadays, there are many different models of cars and their prices range. So we want to know what
thefactors arewhich affect the selling price of the car and how much each variable explains the selling price.
1.3. Research process
To determine if there is a correlation between
Able to dissipate limited amount of heat flux.
Lower coefficient of performance than vapor-compression systems.
Relegated to low heat flux applications.
More total heat to remove than without a TEC.
▪ Mini contact : TEC – Silicon Chip
▪ Concentrating the TEC Power on a Small Area
▪ TEC with 20μm-thick Bi2Te3
▪ 10W
▪ 1250μm x 1250μm Copper Mi
coefficient
k2star=10; %seperation constant
al1=0.14*10^(-6); %thermal diffusivity of water layer
al2=3.5*10^(-5); %thermal diffusivity of stainless layer
a=0.03; %length of ice cream layer
b=0.035; %length of wheat layer %여기까지 상수 입력
u1=0; %n에 따른 합을 구하기 위해 초기값0 설정
u2=0;
%k1,k2,h3,k2star,al1,al2