• Title/Summary/Keyword: Instruction List

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Operational Semantics for Instruction List with Functions (함수를 포함한 IL 언어의 실행적 의미구조)

  • Shin, Seung-Cheol;Rho, Sang-Hoon
    • The KIPS Transactions:PartA
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    • v.14A no.7
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    • pp.457-466
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    • 2007
  • IEC61131-3 is the standard of control languages in which special purpose controllers and motion controllers such as PLC can be programmed. IL(Instruction List), one of the standard languages, is in assembly level but has some high-level features. This paper describes a formal semantics of IL in operational style. Previous works on IL semantics do not include functions and function blocks, which is not so practical. We define IL semantics including functions and function blocks.

Form-focused Instruction in Incidental Learning of English Verb Patterns

  • Kim, Bu-Ja
    • English Language & Literature Teaching
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    • v.16 no.3
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    • pp.59-80
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    • 2010
  • The present study investigated what kind of form-focused instruction would yield better results for incidental learning of English verb patterns in two experiments. Experiment 1 compared the effectiveness of focus on form (reading + translation) and focus on forms (verb pattern list + translation) tasks in learning new English verb patterns incidentally in Korean EFL college classrooms. The results of Experiment 1 showed significantly higher results for the focus on forms group. Since it was revealed by Experiment 1 that the learners did not notice unknown target verb patterns, Experiment 2 was undertaken to examine whether the difference between the focus on form and focus on forms conditions found in Experiment 1 would be retained even after the isolated form-focused instruction or focus on forms aiming at teaching students how to recognize verb patterns was provided for the learners before the focus on form and focus on forms tasks were carried out. The results showed that the focus on form group yielded significantly higher incidental learning scores than the focus on forms group. The effectiveness rates of the focus on form in Experiment 2 were statistically higher than those of the focus on forms in Experiment 1. The results of the two experiments indicated that the combination of the isolated form-focused instruction and focus on form was significantly more effective in learning English verb patterns incidentally. In conclusion, form-focused instruction including both isolated form-focused instruction and focus on form is an effective way to incidental learning of English verb patterns.

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The Basic Design on Dispatch Life Support Pre-arrival Instruction Protocol (응급통신소생술 도착전지시 프로토콜 기본설계 방안)

  • Back, Hong-Sok;Kim, Jung-Hyun;Oh, Yong-Gyo;Cho, Hyun
    • The Korean Journal of Emergency Medical Services
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    • v.4 no.1
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    • pp.17-29
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    • 2000
  • As technology advances rapidly, emergency medical dispatching systems must also advance. Optimal emergency medical dispatching requires the courage to practice medicine at dispatch. Modern emergency medical dispatch provides appropriate resource responses with the use of an (Advanced Medical priority Dispatch System(AMPDS) in U.S.A. The AMPDS is a systematic protocol for all aspects of the dispatch process. Based on the AMPDS chief complaint list, we initiated a basic design on pre-arrival instruction protocol and completed the scripted pre-arrival instruction protocol, using Cardiopulmonary resuscitation(CPR) protocol. Implementation of this study creates computerized emergency medical dispatching system for future enhancements, such as the AMPDS.

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Energy-aware Dalvik Bytecode List Scheduling Technique for Mobile Applications (모바일 어플리케이션을 위한 에너지-인식 달빅 바이트코드 리스트 스케줄링 기술)

  • Ko, Kwang Man
    • KIPS Transactions on Computer and Communication Systems
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    • v.3 no.5
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    • pp.151-154
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    • 2014
  • An energy of applications had consumed through the complexed inter-action with operating systems, run-time environments, compiler, and applications on various mobile devices. In these days, challenged researches are studying to reduce of energy consumptions that uses energy-oriented high-level and low-level compiler techniques on mobile devices. In this paper, we intented to reduce an energy consumption of Java mobile applications that applied a list instruction scheduling for energy dissipation from dalvik bytecode which extracted Android dex files. Through this works, we can construct the optimized power and energy environment on mobile devices with the limited power supply.

Comparison of Components of Self-directed Learning Discribed in the Students' Evaluation of Explicit Instruction and Implicit Instruction Regarding Self-directed Learning (자기주도학습의 명시적 수업과 암묵적 수업에 대한 과학영재중학생의 평가에서 관찰되는 자기주도학습 요소 비교)

  • Choe, Seung-Urn;Kim, Eun-Sook
    • Journal of Gifted/Talented Education
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    • v.23 no.6
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    • pp.1077-1098
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    • 2013
  • Science gifted students enrolled in a program, where classes had either explicit or implicit instruction about self-directed learning, were asked to write what was satisfying after each class. This process was part of the evaluation of the program. Students' descriptions related to self-directed learning are compared in these two classes, one with explicit instruction and the other with implicit instruction. First, most of the components related to self-directed learning, which were reported in the previous research articles, were mentioned in students evaluation. If there was any specific description regarding what was satisfying, there were components of self-directed learning. Students descriptions were consistent with list of self-directed learning components, which was constructed based on the previous research. Therefore it may be concluded that students recognized most of the reported self-directed learning components and satisfied with them. Second, There were differences in the evaluation of two types of classes. The evaluation of class with explicit instruction contained more self-directed learning components more frequently. For example, students worked in small groups in both classes. However more students mentioned small groups in classes with explicit instruction. As a result the explicit instruction appears to be more effective for students to recognize the self-directed learning components. However some of the components mentioned in classes with implicit instruction were not mentioned in the classes with explicit instruction. Therefore classes with explicit and implicit instructions are complimentary with each other and both instructions are necessary.

Character building through reading (독서에 의한 인격형성)

  • 변우열
    • Journal of Korean Library and Information Science Society
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    • v.23
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    • pp.29-77
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    • 1995
  • The purpose of this study is to investigate the effectiveness and value of reading, the role of reading for character building and reading education for the character building instruction. A great book can change a person's life and future. Especially, reading in the juvenile period is important because of their intellectual curiosity and sensitivity. The results of the study were as follows. (1) In order to solve the problem of the dehumanization, and the confusion of the sense of value among young adults, we should enrich and cultivate the character of young adults through the reading education. (2) The effects of reading for personality are verbal effects, experimental effects, cultural effects, reformational effects and recreational effects etc. (3) The value of reading in the past were inspiration, information and recreation. But, in recent times, the interest in therapeutic value of reading is increasing. The theraputic value of reading is identification, catharsis and insights of one's problem through the character in the works. (4) The role of reading for the character building are the assistance of self-realization, the promotion of self-regulation and the assistance of self-understanding. (5) Psychological needs causing reading activity are the desire to escape from reality, better socialization, recreation and pleasure. (6) The mechanism of character building through the reading are the enlargement of experience, better adjustment to the environment and the society. (7) Reading education for the solution of developmental tasks of the young adults is important. The standard reading lists of Japan Reading Society, the list compiled by Lee Kyung-Sik and the list of Park Yong Doo are the example of the selected reading list for the solution of developmental tasks.

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AMEX: Extending Addressing Mode of 16-bit Thumb Instruction Set Architecture (AMEX: 16비트 Thumb 명령어 집합 구조의 주소 지정 방식 확장)

  • Kim, Dae-Hwan
    • Journal of the Korea Society of Computer and Information
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    • v.17 no.11
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    • pp.1-10
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    • 2012
  • In this paper, the extension of the addressing mode in the 16-bit Thumb instruction set architecture is proposed to improve the performance of 16-bit Thumb code. The key idea of the proposed approach is the introduction of new addressing modes for more frequent instructions by using the saved bits from the reduction of the register fields in less frequently used instructions. The proposed approach adopts efficient addressing modes from the 32-bit ARM architecture, which is the superset of the 16-bit Thumb architecture. To speed up access to a data list, scaled register offset addressing mode and post-indexed addressing mode are introduced for load and store instructions. Experiments show that the proposed approach improves performance by an average of 8.5% when compared to the conventional approach.

A Study on the Production of Stage Costume of Musical 'Christmas Carol' (뮤지컬 '크리스마스 캐롤'의 무대의상 제작에 관한 연구)

  • Choi, Young-Ro;Lim, Young-Ja
    • Journal of the Korean Society of Costume
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    • v.57 no.3 s.112
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    • pp.136-149
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    • 2007
  • This study researched the costume manufacture process by having the musical 'Christmas Carol' as an example and specifically presented the costume manufacture process of an actually performance work, thus it aimed to be helpful theoretically and realistically, by allowing theatrical costume manufacturers and majors in theatrical costume to be informed of the systematically practical affair process of the theatrical costume manufacture and by exhibiting the research work of costume composition aiming at reproducing a silhouette in the process such as costume composition and sewing, and the effectively manufacturing methods such as the costume composition application and the sewing method development aiming at the activity of performers. In the empirical research, it analyzed the features of characters and arranged the manufacture points while actually manufacturing the performance costume, and clarified the systematically performance costume manufacture process such as a manufacture meeting${\rightarrow}$costume list preparation$\rightarrow$work-instruction sheet preparation$\rightarrow$pattern manufacture$\rightarrow$sewing$\rightarrow$performance and inspection. Through performing the manufacture of the really performance work, it is hoped that this study contributes to the development of performance art circles, by presenting a step and a method of professionally theatrical costume to the performance manufacturers and the theatrical costume manufacturers at present when the theatrical costume is solidifying its position as a professional sphere, in the performance and an, has a meaning as the initially empirical research, which can exhibit as a guide of realistically and empirically educational contents for theatrical costume aiming to bring up professional staff for theatrical costume, and becomes help in the efficiently theatrical costume manufacture realistically.