1. Listening Comprehension
1~3) Listen to the following and answer the question.
Pre-history
Prior to the release of bitcoin there were a number of digital cash technologies starting with the issuer based e-cash protocols of David Chaum and Stefan Brands. Adam Back developed hashcash, a proof- of-work scheme for spam control. The first proposals for distributed digital scarcity based cryp
Introduction
Recent research indicates that becoming more aware of what readers do when they read, becoming conscious of their own reading processes, is a powerful tool for improving reading efficiency.
(Carrell 1989; Carson et al. 1990; Shih 1992)
Reading process of L1 readers
Automatic & Unconscious
→impossible to examine them
→visible only when they read a text
that is
Clinical Trials
Ⅰ. About Clinical Trial.
1. Definition of clinical trials
Although there are many definitions of clinical trials, they are generally considered to be biomedical or health-related research studies in human beings that follow a pre-defined protocol. Observational studies are those in which individuals are observed and their outcomes are measured by the investigators.
2.
of web application server. This device accelerates SSL speed, balances the server load, and conducts security function at the same time. It is very important for the company to maintain its high level of security and fast response speed. However, since the transaction speed gets slower when online transaction uses SSL(Secure Socket Layer) protocol, G market adopted “TMX 5000” as a web acceler
Systematic:
-e.g.) Coder training: it’s like a pretest in survey. Through this process, you might revise, modify your coding categories
Replicable (Objective, reliable, clear): A clear set of criteria and procedures
- e.g.) content analysis protocol: about 30 pages of instruction , conceptualization: the benefit of this is about transferability.
It can be used by