◆ Modern Society and Web 2.0
Web 1.0 era as the word of "sea of information", we are exposed to a lot of information. Regardless of distance and time, we can easily send information as well as our own private information. Also, the amount of data, in 1989, the European Particle Physics in Switzerland, developed hypertext and MOSAIC invented first web browser in 1993. Those changes helped to
mediate human communication. When the technologies are in place, social media is ubiquitously accessible, and enabled by scalable[clarification needed] communication techniques. In the year 2012, social media became one of the most powerful sources for news updates through platforms such as Twitter and Facebook.
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1.간호과학의 메타 파라다임중 실증주의적- 경험주의적 패러다임과 자연주의적- 귀납적 패러다임에 관해 서술하고 도표를 그려라.
1) 실증주의적-경험주의적 패러다임
이 패러다임은 물리학에서 나왔다. 이에 영향을 받은 연구자들은 현상을 이해 할수 있는 일반적이고 추상적인 원칙을 찾아내려고
1.1.2. Cyclooxygenase-prostanoid cascade
Figure 1.1. Metabolism of arachidonic acid
Despite the diverse chemical structure of aspirin-like drugs, the antinociceptive effect of NSAIDs is mainly due totheir common property of inhibiting cyclooxygenases involved in the formation of prostanoids. Prostanoids areformed by most cells and act as autocrine and paracrine lipid mediators. They are n