9 results on '"Kim, Sung Il"'
Search Results
2. The Effects of Teenage Taekwondo Training on Self-control, Self-efficacy and School Life Satisfaction
- Author
-
Hwang,Young-Seong, Shin, Keun-Woo, and Kim, Sung-Il
- Subjects
Self-efficacy ,Medical education ,media_common.quotation_subject ,education ,Significant positive correlation ,Correlation analysis ,Life satisfaction ,Regression analysis ,Self-control ,Psychology ,Metropolitan area ,Educational program ,media_common - Abstract
The purpose of this study is to investigate the potential effects of Taekwondo training on self-control, self-efficacy, and school life satisfaction among adolescents to ensure more education in schools and to help contribute to a qualitative improvement in education. In order to accomplish the study, questionnaire surveys were conducted of middle and high school students trained in Busan Taekwondo Association registered dojangs (Taekwondo training centers) in the six urban and rural districts of Busan Metropolitan City for six months or more. A total of 495 survey forms out of 530 forms distributed were used in the actual analysis, excluding the 35 questionnaires that contained issues with the responses such as a lack of collection or unanswered items. In this study, collected data was analyzed by SPSS / PC + Win. 21.0, reliability tests, Pearson"s correlation analysis, regression analysis wac conducted. The results obtained through the aforementioned study are as follows. Frist, Self-regulation, self-efficacy, and school life satisfaction showed a statistically significant positive correlation for all sub-factors based on Taekwondo training. Second, Taekwondo training has a positive effect on self-control, self-efficacy, and school life satisfaction. The results of this study suggest that adolescent Taekwondo training is an effective educational program that positively affects self-control, self-efficacy, and school life satisfaction.
- Published
- 2019
3. The benefits of negative yet informative feedback.
- Author
-
Kim, Sung-il, Hwang, Suyoung, and Lee, Minhye
- Subjects
- *
FUNCTIONAL magnetic resonance imaging , *MEDICAL informatics , *PREFRONTAL cortex , *PSYCHOPHYSIOLOGY , *AMYGDALOID body - Abstract
We investigated whether negative feedback with information could benefit both behavioral and neural responses. Fifteen participants were scanned with functional magnetic resonance imaging (fMRI) while receiving various feedbacks in a novel perceptual task. Behavioral data showed that reaction times of task performance were faster after receiving negative informative feedback compared to negative confirmatory feedback. The fMRI analysis of the interaction contrast between feedback type (informative vs. confirmatory) and valence (negative vs. positive) showed greater activation in the ventrolateral prefrontal cortex (vlPFC) and the ventral striatum in response to negative informative compared to confirmatory feedback. The psychophysiological interactions (PPI) analyses showed that the vlPFC activation was positively correlated with the amygdala and the rostral cingulate zone (RCZ). The ventral striatum activation was negatively correlated with the dorsolateral prefrontal cortex (dlPFC). These results suggest that negative but informative feedback benefits subsequent performance and its primary function is to elicit positive prediction error (instructive signal) and to induce cognitive control to guide subsequent goal-directed behavior. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
4. The Role of Prior Knowledge and Elaboration in Text Comprehension and Memory: A Comparison of Self-Generated Elaboration versus Text-Provided Elaboration
- Author
-
Kim, Sung-il
- Subjects
text-provided ,knoledge ,elaboration ,Psychology ,comprehension ,self-generated ,text - Abstract
A series of six experiments investigated the effect of text-provided elaborations and prior knowledge on memory for text. In all experiments, subjects read 28 episodes, half of which were associated with well-known individuals, and the other half were associated with unknown individuals. In Experiment 1, text-provided elaborations enhanced recall only when the reader did not possess a high level of prior knowledge. The findings from Experiment 1 were hypothesized to be the result of readers generating relevant elaborations during text comprehension. Experiment 2 supported this hypothesis by providing evidence of self-generated elaborations. Experiment 3 provided evidence that this generation process occurred "on-line." The results from Experiments 4 and 5 extended these findings by showing that readers with high prior knowledge automatically generate causally relevant elaborations when the sentences have a low relation. The findings of Experiment 6 suggest that distinctive text-provided elaborations are more effective than normal text-provided elaborations only when readers have high prior knowledge.
- Published
- 1992
- Full Text
- View/download PDF
5. Effects of Achievement Goals on Challenge Seeking and Feedback Processing: Behavioral and fMRI Evidence.
- Author
-
Lee, Woogul and Kim, Sung-il
- Subjects
- *
PREFRONTAL cortex , *TASK performance , *PERFORMANCE evaluation , *FUNCTIONAL magnetic resonance imaging , *PHYSIOLOGICAL control systems , *IMMUNOMODULATORS - Abstract
We conducted behavioral and functional magnetic resonance imaging (fMRI) research to investigate the effects of two types of achievement goals—mastery goals and performance-approach goals— on challenge seeking and feedback processing. The results of the behavioral experiment indicated that mastery goals were associated with a tendency to seek challenge, both before and after experiencing difficulty during task performance, whereas performance-approach goals were related to a tendency to avoid challenge after encountering difficulty during task performance. The fMRI experiment uncovered a significant decrease in ventral striatal activity when participants received negative feedback for any task type and both forms of achievement goals. During the processing of negative feedback for the rule-finding task, performance-approach-oriented participants showed a substantial reduction in activity in the dorsolateral prefrontal cortex (DLPFC) and the frontopolar cortex, whereas mastery-oriented participants showed little change. These results suggest that performance-approach-oriented participants are less likely to either recruit control processes in response to negative feedback or focus on task-relevant information provided alongside the negative feedback. In contrast, mastery-oriented participants are more likely to modulate aversive valuations to negative feedback and focus on the constructive elements of feedback in order to attain their task goals. We conclude that performance-approach goals lead to a reluctant stance towards difficulty, while mastery goals encourage a proactive stance. [ABSTRACT FROM AUTHOR]
- Published
- 2014
- Full Text
- View/download PDF
6. Interaction between task values and self-efficacy on maladaptive achievement strategy use.
- Author
-
Lee, Jeesoo, Bong, Mimi, and Kim, Sung-il
- Subjects
SELF-efficacy in students ,STUDENT cheating ,PROCRASTINATION ,SELF-esteem in adolescence ,ACADEMIC achievement ,EDUCATION ,SECONDARY education ,PSYCHOLOGY - Abstract
We tested the interaction between task value and self-efficacy on defensive pessimism, academic cheating, procrastination and self-handicapping among 574 Korean 11th graders in the context of English as a foreign language. We hypothesised that perceiving high value in tasks or domains for which self-efficacy was low would pose a threat to perceived self-worth, leading students to resort to various maladaptive achievement strategies. Hierarchical multiple regression analyses demonstrated that, consistent with our hypothesis, the relationships of task value with academic cheating and procrastination depended on the level of self-efficacy. Perceiving high intrinsic value positively predicted academic cheating for students with low self-efficacy but not for students with high self-efficacy. Likewise, perceiving intrinsic or utility value positively predicted procrastination for students with low self-efficacy but not for students with high self-efficacy. Our findings support the major tenets of self-worth theory. [ABSTRACT FROM PUBLISHER]
- Published
- 2014
- Full Text
- View/download PDF
7. Causal bridging inference: A cause of story interestingness.
- Author
-
Kim, Sung-il
- Subjects
- *
INFERENCE (Logic) , *INTEREST (Psychology) , *PSYCHOLOGY - Abstract
Studies the effects inference generation on interestingness of a story. Methodology of the research; Factors that influenced text-based interest; Conclusion.
- Published
- 1999
- Full Text
- View/download PDF
8. The Effect of Elaboration on Memory: Self-Generated Elaboration vs Experimenter-Provided Elaboration
- Author
-
Kim, Sung-il
- Subjects
memory ,elaboration ,Psychology ,experimenter-provided ,self-generated - Abstract
The purpose of this study was to investigate the effect of elaborations on memory . Two types of elaborations (self-generated elaboration and experimenter-provided elaboration) were examined. The experiment consisted of three phases (incidental learning phase, immediate test phase, and delayed test phase). In the incidental learning phase, subjects were asked to make plausibility judgments about 28 fictitious episodes. Half of these were about well-known individuals and the other half were about unknown individuals. Each name (either well-known or unknown) was presented with either two supportive facts or without the supportive facts. During the immediate test phase, subjects were given unexpected memory tests. One week later, unexpected delayed memory tests were administered. Results from both immediate and delayed tests indicated that self-generated elaborations based on prior knowledge subjects had about well-known individuals enhanced the retention of target information, whereas experimenter-provided elaborations involving the presence of supportive facts only benefited memory performance when the subjects had prior knowledge about the individuals. Experimenter-provided elaborations were also effective to the extent that the encoding context was reinstated at testing.
- Published
- 1988
9. Social models in the cognitive appraisal of self-efficacy information.
- Author
-
Ahn, Hyun Seon, Bong, Mimi, and Kim, Sung-il
- Subjects
- *
COGNITIVE ability , *SELF-efficacy , *EXPLORATORY factor analysis , *LANGUAGE & languages , *MATHEMATICS education (Secondary) , *PSYCHOLOGY - Abstract
The purpose of this investigation was to test (a) whether students distinguished between self-efficacy sources according to social model and (b) how predictive the self-efficacy information students received from each social model was for their self-efficacy beliefs. For this purpose, new vicarious experience and social persuasion scales were developed that independently assess the respective source of self-efficacy information conveyed by three social models, family members, teachers, and peers. As revealed by exploratory factor analysis, confirmatory factor analysis, and multitrait-multimethod analysis, the Korean high school students in Studies 1 ( N = 395) and 3 ( N = 393) and the Korean college students in Study 2 ( N = 220) clearly distinguished between the self-efficacy sources and the social models who delivered this information (family members, teachers, or peers). Student responses to vicarious experience fluctuated more by social model than did their responses to social persuasion. The correlations further suggest the possibility that the existing scale largely taps vicarious experience from teachers and peers rather than vicarious experience from family members. The predictive utility of vicarious experience and social persuasion for self-efficacy also varied according to the social model involved and by the academic domain. Social persuasion by teachers predicted student self-efficacy in mathematics, while vicarious experience from teachers predicted student self-efficacy in English as a foreign language, in addition to mastery experience and physiological state. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
Catalog
Discovery Service for Jio Institute Digital Library
For full access to our library's resources, please sign in.