of students into account.
② reflect topics, situations and tasks.
③ be appropriate to the achievement standards.
④ be adequate to further and advanced learning.
Ⅲ. Methodology
3-1. The Purpose of Research
Textbooks have been changed according to the revised curriculums. Once they were applied to schools, however, there have a
of Young's modulus of commercial materials are known and can be found using internet searching or textbook. However, the properties of new materials cannot be known and will be needed to analysis and apply for engineering field. As a result, the new methods that can be measure Young's modulus with reliability and reappearance are needed to develop the new materials i.e. composite and thin film ma
Development)
현재와 미래에서 요구되는 Skill들을 학습할 수 있는 기회를 구성원에게 제공하는
조직의 시스템 및 계획된 활동들.
Set of systematic and planned activities designed by an organization to provide its members
with the opportunities to learn necessary skills to meet current and future job demands.
▪ Learning은 HRD의 중요한 활용
(1973) 4 Stages of Second Language Development
1. Random Error(Presystematic): Vaguely aware that there is systematic order. Stage of experimentation and inaccurate guessing
2. Emergent: In consistency in linguistic production. Begin to internalize certain rules. ‘U-shaped learning’. Unable to correct errors when they are pointed out. Avoidance of structures and topics.
The oldest version of number we use today
Different symbols were used for the various multiples of 10, 1oo….
However,
* symbol for zero
NO * place value principle
there are examples of symbols, a few of which are at least somewhat similar to those of today, which have been found in India
Greek; used babylonians’ system and they someti