system usability when messages are in practice sent and given among strong ties via “I’m Here” location-based AR messenger service. Furthermore, it aims to explore ways for service enhancement in terms of efficient, augmentatively-realized communication.
4.2. Samples and Procedure
The experiment was conducted among 20 samples with average age of 26.5, and standard deviation of 2.84. Ou
장점
Weight shifting
upright, hands-free position
→ active range of motion,
achieve occupational goals
단점
large turning radius
Motorized toy vehicles
장점: looks like a toy, preparation for wheelchair
단점: difficult to use indoors
MiniBot, Gobot
대상: 12개월 ~ 6세
Indoors or outdoors on flat surfaces
장점: close to objects and peers,
new sensory
systematical problem.
#1- 2 High rate of temporary employees
Most temporary employees tend to change jobs frequently. High turnover rate makes it hard to train every temporary employee to understand vision and value of LotteWorld.
LotteWorld recruits temporary workers in large part of business sales position that contact customers directly to improve profit structure. In general, temporary emp
(5) pressure 센서 (고도계)
< 제품명 : MPX4115AP >
Operating Pressure Range
15 ~ 115kPa
Operating Temperature Range
-40°C ~ +125°C
Supply Current
7 mA
Min Supply Voltage
Max Supply Voltage
4.85 V
5.35 V
가 격
40000원
특 징
․ 40℃~125℃에서 스스로 보정.
․ 정확/ 안정적인 압력 값 측정 가능
․ Microprocessor or Micro-cont
I. INTRODUCTION
WHAT IS 11ST
There is no more necessity to get out from home for buying goods. Shopping is changed from outdoor activity to indoor activity. This becomes possible through a rapid progress of e-commerce. Since 2001, when annual analysis of e-commerce started, the scale has been extended beating every last records. In 2008, that closed in upon 630 trillion won, and the sales gap