of the study, the types of investigation, the extent of researcher interference, the study setting, the unit of analysis, the time horizon of the study.
Purpose of the study: Hypotheses testing
We want to explain the relationships between the satisfaction and user’s personal data and the two phone’s performance. We have intermediate variables (age, gender). We also have independent variab
of language communication
의사소통에 있어서 선행되어야 할 일은 듣는 일이다. 어릴 때 듣는 능력을 상실한 사람은 언어 습득의 가장 기본적인 감각 기능을 상실했기 때문에 말하는데 조차도 어려움을 갖게 된다. 다시 말하면 말을 하지 못한다는 것은 듣는 것을 배우는 데에는 큰 장애가 없지만 듣지 못하
of items, their length usually ranges between 20 and 100 items, so interpreting output data is a little difficult. Consequently, in order to use such instruments appropriately in quantitative research, some sensible formof data reduction is necessary, i.e., condensation of the total information contained in the complete set of items to a fairly small set of composite variables reflecting the mo
variable that we came up with was the distribution of Smartphones. The appearance of Smartphone made the screens bigger and its portability enabled us to look at it any where at any time. For example, office workers can look at it while they commute and students during break time. Also, since we can access to Internet easily on Smartphones, the users exchange information about Webtoons through SN
of optimal conditions for second language acquisition are clear. They stress the importance of creating opportunities for students to have reason to attend to the language, of giving them ample opportunity to use the language for both meaning-focused communication and form-focused instruction, of their receiving enough instructional support from teacher to be able to participate successfully in l
of diamonds and fine jewelry may not choose to shop online because online distribution channel has a lot of inconvenience itself. For example, consumers want to physically handle and examine products, especially when they buy luxury products such as diamonds. Also, they concern about the security of online transactions and the privacy of personal information. They have to wait until the product i
I. Executive Summary
주 5일 근무제 도입과 함께 관광유형은 금전 소비 형에서 시간 소비 형으로 초점이 옮겨갈 것이다. 즉, 과거 시간절약형의 여행 행태에서 증가된 자유시간을 여행으로 적극 활용하여 풍요로운 삶을 누리고자 하는 욕구가 늘어날 것이다. 이 현상에 편승하여 국내외로의 여행 산업은 급
i2 Technology
1988년 Sidhu에 의해 i2 Technology 설립.
i2는 98년 초, 전세계 공습사슬관리 소프트웨어업계의 양대산맥으로 부상
Battling variability requires:
Forming a winning battle plan
Then keeping the plan constantly synchronized with current reality
This constant synchronization of your plans with current reality is closed-loop SCM
Ⅰ. 논리회로의 동작
순서 논리 회로의 동작은 입력, 출력, flip-flop의 상태에 따라서 결정된다. 회로의 출력과 flip-flop의 새로운 상태(new state)는 입력과 flip-flop의 현재 상태(present state)에 의해서 결정된다.
1. 상태표(state table, transition table)
≪ 표 ≫
현재 상태(present state)는 클럭 펄스에 의해 tri
of alternative education method, which is carried out by a variety of educational engineering media such as printed materials, broadcasting, communication, and computers, subject to temporal and spatial telephony between professors and learners.
online class in school is a new formof teaching and learning activities that are performed through remote medical communication, such as learning by le