서론
1. 사회문화적 인지발달이론(socio-cultural cognitive theory)의 대두
비고츠키는 인간이 사회 환경에 존재하는 만큼 개인의 발전도 사회·문화 환경에서 이해해야 한다고 강조했으며 이와 같이 발전에 있어서 사회환경의 중요성을 강조하는 사회문화 인지이론을 구축하였습니다. 비고츠키는 아이들
5.2 Drug Delivery System
5.2.1 Advantage of Nano-drug delivery system
By diagnosis, and for treatment, we need enhanced drug delivery system. Drug delivery system of these days is just eat and let it flow through the body. It is not good at efficiency. Because the digestive system sometimes digest and remove the drug before it reaches to the target.
For enhancing the efficiency of drug
I. Introduction
I understand cyber culture within the conceptual framework. As a wide social and cultural movement, I have outlined in this essay, that is closely linked to advanced information and communication technologies, their emergence and development and their cultural colonization.
~ 2000 Years Ago – Sulfide nanocrystals used by Greeks and Romans to dye hair
~ 1000 Years Ago (Middle Ages) – Gold nanoparticles of different sizes used to produce different colors in stained glass windows
1959 – “There is plenty of room at the bottom” by R. Feynman
1974 – “Nanotechnology” - Taniguchi uses the term nanotechnology for the first time
1981
“All human beings have a need for Phatic communion (Malinowski, 1923)
Focuses on how people explain the causes of their own successes and failures
Very personal, egoistic nature of SLA
Learners take on a new identity with their newly acquired competence
→ SLA involves some degree of identity conflict
Guiora et al. (1972):
a direct relationship between inhibition
and pronunciatio