Effect of 3D viewing on the human body
in their twenties
Department of Preventive Medicine, College of Medicine, DongGuk University
︳Abstract ︳
Many new movies are now released as a 3D version and a number of electronic companies produce 3D TVs. In spite of the excitement this technology gives us, people often complain adverse physical symptoms such as dizziness, nausea
2) Facilities
- Marriott international
Marriott International is a leader and strong competitor in a variety of industries, including hotels and motels, food service, facilities management, retirement communities, and vacation interval ownership or time-shares. The Marriott family, the company's founders, owned a 21-percent interest in the company in the mid-1990s.
Marriott's primary enterpris
1 – 1. Decision Tree Using User-defined Algorithm(By SAS E-miner)
Splitting Condition : Entropy Reduction
Minimum Number of Observation : 46(1% of Data Set,
To avoid Overfitting & Underfitting)
Test Accuracy = 1266/1389 = 91.74%
Accuracy is increased little as Decision Tree used by C4.5
Because, Decision Tree is sufficiently good classifier.
intervals, Preventive Maintenance protect future equipment problems. So successful Preventive Maintenance program can reduce cost of irregular maintenance such as emergency maintenance or corrective maintenance by extending equipment life, reducing breakdowns of equipment and improving facilities' condition. Not only this economic benefits but also Preventive Maintenance has a benefit such as imp
number of pharmacies nationwide is 21,096 by the end of 2010, but the actual running pharmacy is 0.2% of the total at the dead of night.
Even this was concentrated in Seoul (13) and Gyeonggi-do (12), Kyungnam, Ulsan, Gangwon area(1). However 14%(8) of Total of 56 emergency pharmacies for a dead of night nationwide does not operate. one place operating at Gangwon-do closed too. Pharmacies on duty
appeared on one of the three squares. (Figure 1.1) The interval between the cue and target (SOA) was manipulated starting from 80ms, 150ms, 250ms, 350ms, 450ms as well as the ratio of target appearance (center square 0.6, left and right 0.1 each, no target 0.2 as catch trial). The cue lasted for 150ms. The participants were to fixate at the middle square and make a response by pressing a butto
number of small gifts to Korea to distribute to new and existing contacts.
Gifts should always be wrapped. Alcohol, especially good single malt whiskey and brandy is always an appreciated gift. Do not open the gift in front of the giver. It is polite to seem to refuse the gift a couple times before accepting.
2. Japan Business Culture
Generally, Japanese take it for granted that there are
2. 3 Marketing Problems & Research Objectives
To solve the symptom of the number of customers decreasing, there is a need to find out the relationship between the underlying cause and effect. The diagram below displays seven underlying causes of the symptom.
After categorizing the 4Ps of the underlying causes, we set marketing questions regarding these causes.
• Product : How can we
Also most of libraries have gone to cities while rural areas are still being disregarded. So Library should establish at regular intervals to use small town people.
2. Academic library
1) Crisis of librarian
As ICT technology developed, It has brought lots of changes to library. Firstly, librarian work of information resource research, evaluation, selection, processing, offer etc. increased.
a child dead before s/he had the chance to become an adult sinner
the pearl, what the dreamer has to find even after he awakened is not his daughter, but is the kingdom of heaven (a merchant’s story in Matthew)
The large number of manuscripts in which the Piers Plowman has been preserved indicates its wide popularity. It exists in three versions, the A, B, and C texts.