• 한국경영정보학회:학술대회논문집
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• 2008.06a
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• pp.718-731
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• 2008

본 연구는 상호작용성의 속성과 이용자에게 주어진 통제력에 따라 상호작용성을 4 가지 차원으로 나누고, 이것이 어떤 경로를 거쳐 이용자 만족에 이르는지를 규명하는 것을 목적으로 한다. 이를 위해 상호작용성을 최적화하는 킬러 콘텐츠로 e 러닝을 선정하고, 상호작용성에 영향을 미치는 선행요인으로 서비스, 콘텐츠, 미디어 품질을 도출 하였으며, 상호작용성과 이용자 만족을 매개하는 변인으로 사회적 현존감과 인지적 몰입을 포함하는 연구모델을 제시하고자 한다.

• Journal of Distribution Research
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• v.8 no.1
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• pp.47-67
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• 2003

The purpose of this study is to investigate three issues. First, we investigated four control mechanisms that might increase the franchisee's perception of franchiser commitment: a franchiser's TSIs, relational norms, monitoring, and qualification programs. Second, we proposed that appropriateness and efficacy of these control mechanisms in fostering franchiser commitment might be changed over the relationship life cycle. Third, we examined how bureaucracy and levels of franchiser's commitment related to relationship satisfaction. Through empirical analysis, research results indicate that a franchiser's TSIs and relational norms are positively associated with the franchisee's perception of franchiser commitment. In detail, what increase franchisee's perception of franchiser commitment in short-term relationship are franchiser's TSIs but relational norms are more important in the long-term relationship. In addition, the results show that franchisee's perception of franchiser commitment, participation and formalization are positively related to relationship satisfaction.

• Proceedings of the Korean Society for Cognitive Science Conference
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• 2000.06a
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• pp.133-137
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• 2000

구문태그가 부착되지 않은 코퍼스를 사용하여 문법규칙의 확률을 훈련하는 비통제 학습(unsupervised learning) 방법의 대표적인 것이 CNF(Chomsky Normal Form)의 CFG(Context Free Grammar)를 입력으로 하는 inside-outside 알고리즘이다. 본 연구에서는 의존문법을 CNF로 변환하는 기법에 대해 논하고 의존문법을 위해 변형된 inside-outside 알고리즘을 논한다. 또한 이 알고리즘을 사용하여 실제 훈련한 결과를 보이고, 의존규칙과 구문구조 확률을 같이 사용하는 hybrid방식 구문분석기에 적용한 결과를 보인다.

• Korean Journal of Child Studies
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• v.33 no.3
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• pp.1-22
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• 2012

The purpose of this study was to examine the relationships between parents' control, affectionate parenting behavior, preschooler's effortful control, prosocial behavior, and cognitive problem-solving ability. The subjects for this study comprised 221 preschoolers (104 boys, 117 girls) and their parents. The major results of this study were as follows. First, parents' effortful control revealed direct effects upon preschooler's effortful control, and affectionate parenting behavior mediated the effects of parents' effortful control upon preschooler's effortful control. Second, preschooler's effortful control mediated the effects of affectionate parenting behavior upon preschooler's prosocial behavior. Third, preschooler's effortful control had direct effects upon prosocial behavior, and prosocial behavior mediated the effects of preschooler's effortful control upon cognitive problem-solving ability. In conclusion, parents' effortful control and affectionate parenting behavior impacted upon preschooler's effortful control. And preschooler's effortful control had an important role upon prosocial behavior and cognitive problem-solving ability.

• Industry Promotion Research
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• v.9 no.3
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• pp.229-240
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• 2024

The purpose of this study was to develop a program to prevent recurrence, focusing on cognitive and behavioral factors to reduce gambling game behavior in children, and to verify the effectiveness to analyze basic data necessary for prevention education. Eight children in the 4th to 6th grades of male students were selected, an experiment and control group were formed, and the effectiveness was verified only after 3 months after the experimental group was conducted once a week. First, irrational gambling beliefs, the level of gambling problems, automatic thinking for children, and the level of gambling problems were reduced through cognitive behavior therapy programs to reduce gambling game behavior in children. Changes in maladaptive thinking that directly affect gambling game behavior instilled awareness of gambling game behavior. Second, self-control and impulsiveness, the behavioral variables, did not show any significant difference, but decreased in the overall average. Changes in cognitive variables influenced behavioral variables. Third, it was found to continue even 3 months after the end of the program. Changes in cognitive and behavioral variables later reduced children's gambling game behavior and helped school life and peer relationships through adaptive thinking.

• Information Systems Review
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• v.18 no.4
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• pp.69-88
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• 2016

Nowadays, organizations have adopted Smart Work to efficiently manage tasks, such as electronic document approval, customer management, and site inspection, without spatial-temporal constraints. Smartphones, which are commonly used in Smart Work, enable individuals to perform their jobs anytime and anywhere, thus blurring the boundary between work and non-work. To solve the problem of blurred work/non-work boundaries, a construct of self-control and affective factors needs to be considered because business style is changed from command to autonomy in the Smart Work context. Moreover, employees can convey their emotions easily over smartphones. Recent marketing studies have analyzed consumers' behavior based on the combination of cognitive, affective, and behavioral components, and researchers of information systems are also interested in these factors. However, previous research has some limitations, such as not classifying factors into cognitive, affective, and behavioral as well as not covering all three factors. Therefore, we explore the roles of cognitive, affective, and behavioral components in emotional exhaustion and education performance, and conduct a survey on undergraduate and graduate students, who are the major users of smartphones. Findings show that when individuals improve their cognitive capability (self-control) and usage experience (smartphone communication and internet usage), they can decrease emotional exhaustion and increase education performance. In the role of affective capability, increasing education performance is partially accepted. These results imply that organizations should not focus on controlling the usage of smartphones but on promoting appropriate smartphone usage.

• 한국정보교육학회:학술대회논문집
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• 2005.08a
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• pp.377-384
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• 2005

메타인지는 자신의 인지와 학습활동에 대한 지식과 통제활동의 의미로 사용되었으며, 메타인지 지식은 자기 자신의 인지과정에 대하여 스스로 알고 있는 지식을 의미하고, 메타인지적 기능인 자기 조정능력은 학습활동을 스스로 조정하고 통제하면서 학습을 수행하는 능력을 말한다. 학습정보를 제공하는 피드백이 학습자의 학업성취도를 높인다는 연구들은 교수 학습의 과정에서 피드백이 학습효과를 높이고 학업성취도를 증가시키는데 공헌할 수 있다고 밝히고 있다. 이러한 메타인지와 피드백에 관한 선행연구들을 바탕으로 웹을 기반으로 한 프로젝트 학습에서 학습자의 베타인지 수준에 따라 효과적으로 활용할 수 있는 피드백 유형이 필요함을 제안한다.

• Proceedings of the Korean Society for Cognitive Science Conference
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• 2000.05a
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• pp.49-54
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• 2000

인지 기능의 신경생리적 지표로 널리 사용되고 있는 P300은 정보처리 과정 중 통제정보처리를 반영한다고 알려져 있다. P300 이전에 관찰되는 mismatch negativity 역시 정보처리과정의 초기단계를 반영하며 불수의적 주의력이나 자동적 각성수준 혹은 감각 기억의 기능을 갖고 있다고 한다. 이러한 초기 단계의 과정을 나타내는 mismatch negativity(MMN)가 P300과 어떤 관련을 갖는가를 조사하였다. 실험 결과 Fz와 Cz에서 측정한 MMN의 진폭과 Pz에서의 P300 진폭사이에 유의미한 상관이 있음이 관찰되었다. 이는 정보의 처리가 효율적으로 처리되기 위해서는 처리 과정의 초기 단계인 자동적 정보처리와 통제정보처리가 서로 밀접하게 연관되어 작용한다는 것을 시사한다.

• The Journal of the Korea Contents Association
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• v.15 no.2
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• pp.542-551
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• 2015

The purpose of this study is to examine how Korean college students perceive and produce American English vowels /i, ɪ, eɪ, ${\varepsilon}$, ${\ae}$, ${\alpha}$, ɔ, oʊ, ʊ, u, ʌ/ embedded in CVC words, and further to examine the relationship between perception and production of the target vowels. Forty-two participants who are English major/double major were divided into 2 groups under different conditions: the control group took only theoretical lessons about English phonetics and the experimental group took 4-week phonetic training lessons in addition to the theoretical ones. The result of the pretest revealed that the two groups showed strong correlations between perception and production. However in the post-test, both of the two groups had no correlation between the two elements. The two groups showed changes in the correct percentage in the post-test and this had the influence on the correlations between perception and production. The control group showed the fluctuation in perception, whereas the experimental group showed improvement in production, and these changes in the post-test had an influence on the correlations between perception and production. Based on this analysis, pedagogical implications were discussed and limitations of the study were also described.

• Journal of Science and Technology Studies
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• v.7 no.2
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• pp.47-90
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• 2007

과학상은 과학자 사회를 유지하는 중요한 기제인 보상체계의 한 요소로 과학사회학에서 많은 연구가 이루어졌다. 전통적으로 보상의 기능은 과학적 업적에 대한 인정의 배분으로 간주되었다. 그러나 머튼 이후 여러 학자들은 과학상을 비롯한 보상이 당대의 인지적 규범에 순응하게 만드는 사회적 통제의 과정이기도 하다는 주장을 제기했다. 이 논문은 우리나라 과학상의 역사적 변천과정과 그 특성에 대한 분석을 통해 과학상이 인정의 적절한 배분으로 과학자 사회 내에서 작동했는지 살펴본다. 분석을 통해 드러난 우리나라 과학상의 특성은 다음과 같이 요약된다. 첫째, 우리나라 과학상은 정부에 의해 주도되었고, 상의 가시성의 원천은 정부 또는 국가에서 나온다. 둘째, 과학상은 과학자 사회 내부의 인정 배분이라는 전통적 기능보다 정부의 정책 목표달성을 위한 통제 방식으로 기능하는 경향이 있다. 셋째, 최근 과학상은 연구비와 결합되면서 과학엘리트를 형성하고 그 구조를 강화시키는 하나의 통로가 되고 있다.