• (The) Korean Journal of Educational Psychology
• /
• v.31 no.2
• /
• pp.215-237
• /
• 2017

This study was to examine the mediating role of high school students' teacher justice experience and their emotional relationship with teachers in the links between belief in a just world and school engagements, along with gender differences. The participants were 383 high school students in Seoul, Korea. The results showed that the more the students believed in a just world, the more they engaged in school life. In addition, the effect of belief in a just world on teacher-student relationship was fully mediated by teacher justice experience, and teacher-student relationship also mediated association between teacher justice experience and school engagement. In particular, for female students(N=213), the belief in a just world had both direct and indirect effect on school engagement mediated by students' experience of teacher justice and their relationship with teachers in order. On the other hand, for male students(N=168), the influence of belief in a just world on school engagement was fully mediated by teacher justice experience and teacher-student relationship in sequence. The results that belief in a just world had different path to school engagement by gender could be helpful to understand beneficial effect of belief in a just world in educational context.

• Korean Journal of Cognitive Science
• /
• v.1 no.2
• /
• pp.347-360
• /
• 1989

Retearches on epistemology for artificial intelligence have started quite recently.Recently,Konolige made a contribution to epistemology by proposing a deduction model based on an efficieit modal logic for a proof mechanism for belief.In this thesis,a unified and generalized proof mechanism for the epistemic logic using a formal system called a View is pesented.In addition,the algorithm to adapt the theorem prover according to the given rule schema,which charncterizes the deduction model of the epistemic logic,is constructed. With this algorlthm,multiple agents having different rule schemas can co-exist in the proposed system. The soundness and completeness of the proposed proof mechanism is proved and a simple theorem prover is implemented to demonstrate the usefulness and practilcality.

• Korean Journal of Logic
• /
• v.14 no.3
• /
• pp.27-59
• /
• 2011

This paper concerns several versions of conditionalization. In particular, I will examine the relationship between Jeffrey conditionalization and the second order conditionalization concerning updating higher order credences. In section 2, I suggest explicitly what Jeffrey conditionalization and the second order conditionalization are. I will argue in section 3 that Jeffrey conditionalization conflicts with van Fraassen's Reflection Principle while the second order conditionalization doesn't. And I will also argue in section 4 that under some situations, Jeffrey conditionalization may lead agents to Moorean absurdity while the second conditionalization may not. As a result, I will claim that Jeffrey conditionalization is better than the second order contionalization at updating our higher order credences.

• 가정의 벗
• /
• v.37 no.2 s.426
• /
• pp.10-11
• /
• 2004

청소년을 대하는 기성인의 기준은 자신들의 우려와 두려움의 표현이 아닌가 싶다. 부모 스스로 이해할 수 없다는 두려움이 내재된 것은 아닌지. 청소년, 그들을 이해하고 그들과 함께 하는 방법은 더 잘할수 있고 잘하고 있다는 믿음으로 기다려 주는 것이다.

• Korean Journal of Logic
• /
• v.21 no.2
• /
• pp.269-300
• /
• 2018

In his recent three papers, Joohan Lee defends the following three theses. First, an ordinary term 'believes' is polysemous in that it can refer to three different types of mental attitudes; that is, it can refer to a belief as an involuntary mental disposition, or a pragmatic acceptance as a voluntary mental action, or an epistemic acceptance as a different voluntary mental action. Second, a person's pragmatic acceptance of a proposition is his voluntary mental action which takes it to be true for pragmatic reasons, despite the fact that there is no adequate epistemic evidence for the proposition, whereas a person's epistemic acceptance of a proposition is his voluntary mental action which takes it to be true for epistemic reasons, despite the fact that there is a pragmatic reason to the contrary. Third, mental attitudes to which epistemic norms apply are epistemic acceptances as voluntary mental actions, rather than beliefs as involuntary mental dispositions. If these theses are correct, then they will have important implications for contemporary epistemology. In this paper, however, I argue that Joohan Lee is not successful in defending these theses.

• 건강소식
• /
• v.34 no.11
• /
• pp.24-25
• /
• 2010

뚱뚱한 아이일지라도 이 살들이 결국에는 키로 갈 것이라고 믿는다. 하지만 이런 믿음은 절대로 가져서는 안 될 믿음이다. 뚱뚱한 사람이 오히려 키가 더 잘 자라지 않기 때문이다. 사이 찐 아이들이 처음에는 커 보이지만 학년이 올라갈수록 키 크는 속도가 떨어져 나중에는 친구들보다 작은 키를 갖게 된다. 그 이유를 알아본다.

• Korean Journal of Logic
• /
• v.12 no.2
• /
• pp.89-114
• /
• 2009

We have many causal beliefs, and they play an important role in our decision making. Unlike evidential decision theory, causal decision theory claims that an account of rational choice must use causal beliefs to identify the considerations that make a choice rational. I claim that evidential decision theory is refuted by the original Newcomb's problem but not by the medical Newcomb problem. The latter is taken to be the best example to point out the weakness of evidential decision theory. However, by the explicit statement about causal relations, I argue that the medical Newcomb problem loses its strength in refuting evidential decision theory. With this argument, this paper clarifies the difference between evidential decision theory and causal decision theory.

• Korean Journal of Cognitive Science
• /
• v.19 no.4
• /
• pp.397-417
• /
• 2008

We applied fMRI to examine brain activation during false-belief task in Korean healthy adults. In the first experiment, brain areas including bilateral precuneus, temoporo-parietal junction, left inferior parietal lobule, posterior cingulate, middle frontal gyrus were found during first -order false-belief task. In the second experiment, the left middle frontal gyrus, medial frontal gyrus and right precuneus, middle frontal gyrus, temoporo-parietal junction were activated during second-order false-belief task. These results are compatible with the suggestions that the ways in which adults understand theory of mind stories are universal.

• 주택과사람들
• /
• s.201
• /
• pp.4-5
• /
• 2007

• The Journal of the Korea Contents Association
• /
• v.18 no.4
• /
• pp.323-334
• /
• 2018

This study was conducted to investigate the levels of life satisfaction, stress, belief in a just world, anger expression and to find factors influencing anger expression. Data were collected from September 3 to October 10, 2017 using questionnaires. The participants were 272. Data were analyzed using the SPSS 24.0 program. The results of this study were as follows: the mean score of life satisfaction was $14.75{\pm}4.51$, stress was $27.30{\pm}5.15$, and belief in a just world was $25.17{\pm}6.93$ and anger expression was $26.57{\pm}9.16$. There was a negative correlation between anger expression and life satisfaction, and belief in a just world, while there was a positive correlation between anger expression and stress. Factors influencing anger expression were sex, stress, belief in a just world. These factors explain 33.5% of the variance in anger expression. It is necessary to reduce stress for anger adjustment. Social institutional efforts are also needed to increase the belief in a just world. And anger control programs are required, considering the differences in expressing anger according to sex.