• Journal of the Korea Convergence Society
• /
• v.10 no.4
• /
• pp.219-227
• /
• 2019

The purpose of this study was to analyze relations among the stages of exercise change, exercise self-schema, and temptation of quitting exercise to figure out changes to the exercise behavior according to a psychological process. For this purpose, the study used total 297 questionnaires from adults using a public sports center. Collected data was treated with the SPSS 18.0 program, being put to the test through exploratory factor analysis, MANOVA, multiple regression analysis, and discriminant analysis. The findings were as follows: first, there were differences in exercise self-schema according to the stages of exercise change; second, there were differences in the temptation of quitting exercise between coaches and burnout according to the stages of exercise change; third, behavioral self-schema and burnout were major factors to distinguish the stages of exercise change; and finally, exercise self-schema had negative effects on burnout, and cognitive-emotional self-schema had negative effects on affect.

• The Journal of the Convergence on Culture Technology
• /
• v.10 no.3
• /
• pp.165-172
• /
• 2024

This study illuminates the relationship between childhood abuse experiences and early maladaptive schemas, and compares the moderating effects of expressive suppression and cognitive reappraisal within this relationship. Conducting a self-report survey among 220 graduate students in Daejeon and Chungcheong regions, data from 210 participants were analyzed. The results notably revealed that the interaction effect of suppression, but not cognitive reappraisal, significantly moderates the relationship between childhood abuse experiences and disconnection/rejection schemas. Specifically, high levels of expressive suppression were associated with a decrease in the negative impact of childhood abuse on disconnection/rejection schemas, whereas low levels of suppression increased this negative impact. This suggests that for individuals with long-standing early maladaptive schemas, which have solidified over time akin to personality traits, cognitive reappraisal strategies may be less effective in inducing change. Conversely, expressive suppression strategies may more effectively reduce the intensity of disconnection/rejection schemas, among other early maladaptive schemas. These findings provide important implications for understanding the long-term effects of childhood abuse and developing intervention strategies to mitigate its resultant maladaptive schemas. Based on the outcomes of this study, suggestions for future research are discussed, along with the potential applicability and limitations of suppression and reappraisal strategies in psychological interventions.

• Proceedings of the Korean Society of Surveying, Geodesy, Photogrammetry, and Cartography Conference
• /
• 2004.04a
• /
• pp.441-447
• /
• 2004

본 연구는 지도제작 자동화의 효율성을 향상시키기 위하여 자동화율을 높이고, 단순ㆍ명료하며, 기존의 지형도와 최대한 유사한 형태의 지도가 출력되도록 하는 원칙을 가지고 1/5,000 수치지도 Ver2.0을 이용하여 연구하였다. 이를 위해 지도제작에 필요한 정보를 수치지도 Ver2.0에서 획득하고, 기존 지형도 도식규정에서 표현하는 정보와 비교ㆍ분석하여 실무자 및 제작자들과 많은 협의과정을 거친 후, 지도 제작 자동화에 유리하면서 지도의 미적 품질을 유지하는 도식을 고안하였다. 그 결과 지도제작자동화율을 높이고, 사용자들이 최신의 정보를 얻을 수 있도록 하였다.

• 전기의세계
• /
• v.9
• /
• pp.18-22
• /
• 1962

지수선로는 특히 microwave공학에서 Impedance 변환용으로 널리 사용되고 있으나 그 Impedance 함수 또는 반사계수의 표시식의 복잡성으로 인하여 이 선로의 특성연구, 설계에 있어서 적지 않은 계산의 곤란이 따른다. 따라서 이의 도식해법이 환영된다. 본논문에서 우리는 지수선로의 Impedance함수를 일차변환하면 보통의 균일선로에 대한 것과 유사한 표시식이 얻어짐에 착안하여 복소수의 일차변환을 대표하는 W-평면과 Smith chart 또는 직교 Impedance diagram을 병용하던지 W-평면을 직교 Impedance diagram에 중첩시키던지 또는 Smith chart의 constant-r constant-x도의 label를 고쳐서 사용하던지 하여 지수선로의 문제를 도식으로 해결하는 방법을 모색하였다. 또 같은 착안으로부터 지수선로의 집중정수 등가회로가 흥미있게 구해짐을 부수적으로 지적하였다.

• Journal of the Korea Convergence Society
• /
• v.10 no.12
• /
• pp.495-502
• /
• 2019

This purpose of this study is to identify nursing college students' exercise self-schema and exercise behavior, and the factors affecting the adherence to In this study. Participantrs included 170 nursing students in J City from November 1 to November 30, 2018.. The data were analyzed using descriptive statistics, t-test, ANOVA, Pearson's correlation coefficiention, and multiple regression by SPSS 21.0 program. The result of multiple regression indicates exercise behavior, influences of behavioral exercise self-schema, exercise participation intention, cognitive and emotional exercise self-schema, predict 63.8%(F=104.59, p<.001). Based on this study, in order to enhance nursing college students' exercise practice, it is believed that it is necessary to not only develop health-related curriculums that would allow nursing college students to appropriately develop and enhance their exercise self-schema, but also provide active government-level support required for operating diverse physical activity programs.

• School Mathematics
• /
• v.14 no.2
• /
• pp.191-212
• /
• 2012

In the field of arithmetic in mathematics education, there has been lack of fine-grained investigations addressing the relationship between students' construction of division knowledge with fractional quantities and their whole number division knowledge. This study, through the analysis of part of collected data from a year-long teaching experiment, presents a possible constructive itinerary as to how a student could modify her unit-segmenting scheme to deal with various fraction measurement division situations: 1) unit-segmenting scheme with a remainder, 2) fractional unit-segmenting scheme. Thus, this study provides a clue for curing a fragmentary approach to teaching whole number division and fraction division and preventing students' fragmentary understanding of the same arithmetical operation in different number systems.

• Korean Journal of Cognitive Science
• /
• v.18 no.2
• /
• pp.113-138
• /
• 2007

The effects of schema on accurate and false memories of items in a scene were investigated in two experiments: Recognition of items in a scene was tested immediately in Experiment 1 and three days later in Experiment 2. In both experiments, the following three variables were manipulated: Exposure time (250ms or 10000ms), picture mode (completed pictures or scrambled pictures), and manipulation mode (missing item or substituted item). Experiment 1 had yielded three important results: First, although accurate memory for presented items got increased when the exposure time was longer, false memory of the critical lures was not changed. Second, false memory of critical lures in the missing condition, where there was not any conflict between verbatim information and gist information, was higher than that of the substituted condition, where verbatim information of the item that replaced the lure was in conflict with the gist information. Third, accurate memory for atypical items in the substituted rendition, which had replaced the critical lures and in conflict with the schema, was higher than that in the missing condition. In Experiment 2, recognition test were administered 72 hours after the participants saw the picture. The three effects mentioned in Experiment 1 had disappeared in Experiment 2. The results of Experiment 2 might be due to the selective weakening of verbatim information compared to the persistence of the gist (or schematic) information. The results of Experiments 1 and 2 showed that false memory of critical lures is more persistent than the accurate memory of non-critical information. Theoretical implications of the results were considered in terms of the function of the verbatim and gist information.

• Journal of Educational Research in Mathematics
• /
• v.26 no.4
• /
• pp.683-700
• /
• 2016

The traditional teaching-learning in mathematics, which pursue only one correct answer, should be reexamined to cope with an age of uncertainty. In this research, Perry's epistemological development scheme was noticed as a theoretical approach to diagnose problems of dualistic mathematics lessons and to search solutions of the problems. And Design-Based Research method was adopted, We developed the epistemological development scheme through considering Perry's theory and related studies, scaffoldings and teaching-learning to enhance students' epistemological positions in mathematics. Based on these discussions we designed teaching experiment about operations with negative numbers, and analyzed its didactic implications.

• The Journal of the Korea Contents Association
• /
• v.7 no.4
• /
• pp.103-113
• /
• 2007

This paper attempts to construct a storytelling model of computer games by using the Greimas's schema of narrative. Analysis target is multi-play of Starcraft, which has the non-linearity and interactivity. As a result, the process of manipulation and sanction, occurred in epistemological level at very short time and the process of competence had lots of small schema of narratives and repeated that small narratives. This model may be applied to other games, because it looks that most of games have very short process of manipulation and sanction at epistemological level and have long process of competence as main game play.

• Korean Journal of Cognitive Science
• /
• v.21 no.1
• /
• pp.47-75
• /
• 2010

Two experiments were conducted to explore whether the Or structure works as a default causal model in inferring the causal structure from the contingency data. The contingencies of three unfamiliar variables were used in Experiment 1. Participants inferred the Or structure quite well from the OR data, but incorrectly inferred the Or structure from the And data for about a little less than half of the time, and almost always inferred the Or structure from the chain data. The results suggested that the Or interpretation can be the default causal model. The prevalence of the Or interpretation from the contingency data was reported even when the three variables were familiar ones in Experiment 2. Multinomial modeling performed on the results of the two experiments strongly suggested that the Or interpretation work as a default causal model.