• Title/Summary/Keyword: argument

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ASYMPTOTIC BEHAVIOR OF HIGHER ORDER DIFFERENTIAL EQUATIONS WITH DEVIATING ARGUMENT

  • Yang, Yitao;Meng, Fanwei
    • Journal of applied mathematics & informatics
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    • v.28 no.1_2
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    • pp.333-343
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    • 2010
  • The asymptotic behavior of solutions of higher order differential equations with deviating argument $$(py^{(n-1)}(t))'\;+\;\sum\limits_{i=1}^{n-1}ci(t)y^{(i-1)}(t)\;=\;f\[t,\;y(t),\;y'(t),\;{\ldots},\;y^{(n-1)}(t),\;y(\phi(t)),\;y'(\phi(t)),\;{\ldots},\;y^{(n-1)}\;(\phi(t))\]\;\;\;\;(1)$$ $t\;{\in}\;[0,\;\infty)$ is studied. Our technique depends on an integral inequality containing a deviating argument. From this we obtain some sufficient conditions under which all solutions of Eq.(1) have some asymptotic behavior.

Beriberi Disease belonging to the argument of Interior-overheating-symptom of the Tae-Eum-In caused by liver' s receiving heat due to Seven Emotional Excess (칠정과상(七情過傷)으로 유발(誘發)된 태음인(太陰人) 간수열리열병(肝受熱裏熱病)에 속(屬)한 각기병(脚氣病) 1례(例))

  • Lee Seung-Jin;Chung Dae-Kyoo
    • Journal of Oriental Neuropsychiatry
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    • v.11 no.2
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    • pp.155-167
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    • 2000
  • After We treated Beriberi disease belonging to the argument of interior-overheating-symptom of the Tae-Eum-In caused by liver's receiving heat due to Seven emotional excess with Constitutional prescription. we had a Significant effect on patient's Character and Beriberi disease. Therefore, if we add some Herbs to Constitutional prescription according to patient's Symptoms. we think we can maximize The Effect and Application of Constitutional prescription.Through this Clinical analysis. We think we need a Systematic study on applying This Principle to more Various diseases.

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EXISTENCE AND UNIQUENESS OF PERIODIC SOLUTIONS FOR A KIND OF RAYLEIGH EQUATION WITH A DEVIATING ARGUMENT

  • Zhou, Qiyuan;Xiao, Bing;Yu, Yuehua;Liu, Bingwen;Huang, Lihong
    • Journal of the Korean Mathematical Society
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    • v.44 no.3
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    • pp.673-682
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    • 2007
  • In this paper, we use the coincidence degree theory to establish new results on the existence and uniqueness of T-periodic solutions for a kind of Rayleigh equation with a deviating argument of the form $x'+f(x'(t))+g(t,\;x(t-\tau(t)))=p(t)$.

S-ASYMPTOTICALLY ω-PERIODIC MILD SOLUTIONS FOR THE SYSTEMS OF DIFFERENTIAL EQUATIONS WITH PIECEWISE CONSTANT ARGUMENT IN BANACH SPACES

  • Lee, Hyun Mork;Jang, Hyun Ho;Yun, Chan Mi
    • Journal of the Chungcheong Mathematical Society
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    • v.31 no.1
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    • pp.13-27
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    • 2018
  • By using of the Banach fixed point theorem, the theory of a strongly continuous semigroup of operators and resolvent operator, we investigate the existence and uniqueness of S-asymptotically ${\omega}-periodic$ mild solutions for some differential (integrodifferential) equations with piecewise constant argument when specially ${\omega}$ is an integer.

Academic Performance of Business Students in Investment Class : A Comparative Study between English-medium Lecture and Korean-medium Lecture (경영대학 투자론 수업 수강생의 학업성과 : 영어전용수업과 한글전용수업 간의 비교 연구)

  • LEE, Jin Soo;KIM, Eun Chae;CHOI, Tae-Yeong
    • Journal of Fisheries and Marine Sciences Education
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    • v.27 no.3
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    • pp.813-820
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    • 2015
  • In recent years, there has been an argument that the academic performance of college students taught in English might be lower than those exposed in Korean under ceteris paribus environment. This paper examined the validity of this argument against the effectiveness of teaching-in-English, using student data from investment courses at a leading national university in Busan. Of a total of 165 students, 77 students took the teaching-in-Korean class (cohort A), whereas 88 students registered for the teaching-in-English class (cohort B). The findings did not support the popular argument. There was no significant difference in academic performance between student cohort A and student cohort B.

Production and Perception from Perspective of Focus

  • Noh, Bo-Kyung
    • Language and Information
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    • v.6 no.1
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    • pp.105-121
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    • 2002
  • This paper investigates the effect of semantic argument structure on the comprehension and production of sentences by observing the prosodic realizations of English secondary predications. Specifically, the goal of this study is to show how the theory of predication, argument structure, and focus semantically interact to account for similarities and differences between English resultative and depictive predications. To address this issue, production and comprehension tests were performed. In the fried focus domain (verb phrase), subjects were asked to utter and to comprehend ambiguous sentences in the context monologues. The experimental results were generally consistent with general linguistic analyses: In the resultative constructions, secondary subject NPs tend to be accented, as in other argument-head constructions, while in the depictive constructions, secondary predicates tend to have accents, as in other adjunct-head constructions.

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"Gattaca" and the Problem of Genetic Enhancement

  • Beuthan, Ralf;Yang, Hyunkyung
    • International journal of advanced smart convergence
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    • v.8 no.2
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    • pp.140-146
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    • 2019
  • Andrew Niccols's movie Gattaca (1997) inspired the formulation of the "Gattaca Argument" concerning the negative outcome of biotechnology, which has since been critiqued especially in the context of transhumanism and posthumanism. According this argument the development of genetic enhancement will produce a genetic discrimination and lead us to serious form of inequality. However, in particular transhumanists deny that here are reasons to worry and advocating instead the transformation of human condition in terms of genetic enhancement. Moreover, they question that genetic enhancement will necessarily lead to social inequality. In what follows, we will reexamine the Gattaca Argument and its critiques based on the movie in order to reassess the role the movie plays in the subsequent scholarly discussion. We will argue that existing critiques fall short of capturing the problem posed in the movie - the problem of the inhumane. Based on a hermeneutic approach to the movie we will both reconstruct the arguments and evaluate the transhuman counterarguments in terms of modern history of philosophical ideas.

Relation Extraction using Lexical Patterns based on Predicate-Argument Structure (Predicate-Argument Structure 기반의 어휘적 패턴을 이용한 관계 추출)

  • Jeong, Chang-Hoo;Jhun, Hong-Woo;Choi, Yun-Soo;Choi, Sung-Pil
    • Proceedings of the Korea Information Processing Society Conference
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    • 2010.11a
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    • pp.748-750
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    • 2010
  • 문서 내에 존재하는 개체들 간의 관계를 자동으로 추출할 때 다양한 형태의 문서 분석 결과를 활용할 수 있는데, 본 논문에서는 문장 내에 존재하는 각 단어의 predicate-argument 관계를 분석하여 자질로 활용하는 PAS 패턴 기반 관계 추출 시스템을 제안한다. 관계 종류별로 구축된 PAS 패턴 집합을 활용하여 관계 식별기를 개발하였고, 실험을 통하여 개발된 관계 식별기의 성능을 측정하였다. 실험 결과 개체 간의 유의미한 관계를 표현해주는 PAS 패턴이 관계 추출 작업에 유용한 정보임을 알 수 있었다.

Eliminativism and the Cognitive Suicide Argument (제거주의와 인지적 자살 논변)

  • Back, Do-Hyoung
    • Korean Journal of Cognitive Science
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    • v.14 no.4
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    • pp.65-70
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    • 2003
  • In this article, I show that the cognitive suicide argument does not succeed in refuting eliminativism. The argument misses an important aspect of eliminativism. In Sec. 3, the last section, I will suggest the aspect of eliminativism and, on the basis of it, will develop my criticism against eliminativism.

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Impact of Peer Assessment Activities on High School Student's Argumentation in Argument-Based Inquiry (논의 기반 탐구 과학수업에서 동료평가 활동이 고등학생의 논의에 미치는 영향)

  • Lee, Seonwoo;Bak, Deokchan;Nam, Jeonghee
    • Journal of The Korean Association For Science Education
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    • v.35 no.3
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    • pp.353-361
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    • 2015
  • This study focused on the use of peer assessment activities to investigate its the impact on students' argumentation skills in argument-based inquiry. The participants of the study were 106 10th grade students (four classes). Two classes were assigned to the experimental group, and the other two classes were assigned to the comparative group. The experimental group was taught argument-based inquiry through the application of peer assessment activities. The comparative group was taught argument-based inquiry without peer assessments. At the claim and evidence stage, students were asked to evaluate whether peers' claims fit with the evidence and whether peers' explanation of the evidences validity was sufficient. The quality of argumentation used in the students' writing was different in each group. According to the analysis of the summary writing test, the results showed that the experimental group had a significantly higher mean score than the comparative group in argumentation components, including evidence and warrant/backing. In addition, the experimental group used better multimodal representation including explanation of evidence than the comparative group. The findings showed that argument-based inquiry applying peer assessment activities had an effect on the argumentation skills in students' writing.