• Journal of Music and Human Behavior
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• v.4 no.2
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• pp.18-40
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• 2007

The purpose of this study was to verify the influence of musical activities on social and emotional behavior of infants, through providing musical activities to the infants who were cared in a nursery and observing the interactions between peer group, or a therapist and an infant derived during them. The subject is 24 infants who are under 2 years of age(25~36months) at two nurseries located in Bundang area, and 13 infants among them are randomly assigned as study group and 11 infants as control group. Pretest and posttest about social and emotional behavior are performed, and ITSEA developed by Brggs-Gowan and Carter(2001) and amended by Shin Ji Yeon(2004) was used as an evaluation tool. Infants' changes of interaction behaviors during musical play were also analyzed quantitatively and qualitatively, and for the analysis, infant's social play behavior examination tool developed by Holloway and Reichhart-Erickson(1988) was adopted. Based on time sampling method, each item of this tool was evaluated. Each session was performed for 15 minutes, and 60 times of analysis about interactions per session was conducted at every 15 seconds. The analysis result was showed with a table and a graph, and described qualitatively about behavior changes. When compared social and emotional positive behavior average figures and negative behavior average figures between study group and control group, this study showed that the positive behavior figure of study group was increased and the negative behavior figure was decreased. While concentration and empathy among positive behaviors increased meaningfully, aggression, defiance, separation anxiety and rejection to new things among negative activities also decreased meaningfully. The conclusion of this study is as follows. First, interactions with peers or a therapist based on music and musical experience make an effect on strengthening positive behavior among social and emotional behavior and decreasing negative behavior. Second, music has influence on negative behaviors more than positive behaviors of an infant, and produces a good effect on sub behaviors of negative behaviors specially.

• Journal of the Institute of Convergence Signal Processing
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• v.6 no.2
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• pp.67-73
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• 2005

Recently, the social requirement of personal identification techniques has been increasing. Fingerprint recognition is one of the biometries methods that has been widely used for this requirement. This paper proposes the fingerprint matching algorithm that uses the information of the ridge shapes of minutiae. In which, the data of the ridge shape are expressed in one-dimensional discrete-time signals. In our algorithm, we obtain one-dimensional discrete-time signals for ridge at every minutiae from input and registered fingerprints, and find pairs of minutia which have the similar ridge shape by comparing input fingerprint with registered fingerprint, thereafter we find candidates of rotation angle and moving displacement from the pairs of similar minutia, and obtain the final rotation angle and moving displacement value from those candidates set by using clustering method. After that, we align an input fingerprint by using obtained data, and calculate the matching rate by counting the number of corresponded pairs of minutia within the overlapped area of an input and registered fingerprints. As a result of experiment, false rejection rate(FRR) of $18.0\%$ at false acceptance rate(FAR) of $0.79\%$ is achieved.

• Journal of Families and Better Life
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• v.20 no.2
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• pp.9-20
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• 2002

This study examined different individual and environmental factors that affect children's experience of harassment from their peers. For the individual variables, gender, behavioral problems, and self-esteem were included in the anal)'sis. For the family variables, mother's parenting style and the socio-economic status of parents were examined, and for the school variables, the supervision of the teacher and the attitudes of the classmates toward bullying were used. Two forms of peer harassment, the overt form and the relational form were examined in this study. The sample consisted of 520 fifth grade children. Statistics and methods used for the data analysis were Cronbach's alpha, factor analysis, frequency, percentage, means, standard deviation, Pearson's correlation, and multiple regression. Several major relationships were found from the analyses. First, the more the children tend to internalize behavioral problems and have lower self-esteem, the more likely they are to get victimized by overt and relational forms of harassment. Boys experience more overt harassment than girls. Second, the more the mother's parenting style is permissive-nonintervening, or rejecting-restricting, and the higher the father's social status is, the more likely the child is subjected to overt and relational forms of harassment. Third, the more the children feel that the teacher is paying attention to bullying, the less the children are subjected to the overt form of peer harassment. Fourth, children's internalizing behavioral problems, mother's permissiveness-nonintervention, children's self-esteem, children's gender, and the supervision of the teacher regarding bullying significantly affected the experience of overt forms of harassment. A twenty two percent variance in the victimization of an overt form was explained by those variables. Children's internalizing behavioral problems, mother's permissiveness-nonintervention, children's self-esteem, and mother's rejection-restriction significantly affected the experience of relational form of peers harassment. Twenty six percent of the variance in the relational form of victimization was explained by those variables.

• Journal of the Korean Society of Clothing and Textiles
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• v.34 no.8
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• pp.1392-1402
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• 2010

This research studied the development of high functional wear that reflects the various needs of an aged population. A survey of the life style, body functions and body changes, cognition, and preference of high functional wear with a subject group of 342 women aged 50's-60's was conducted. The results show that these women showed a high interest in clothing, challenged to new tasks, and enjoyed social meetings. Women aged 50's and 60's showed a relatively vibrant and active tendency, with no difference between them. They had the most interest in health and diet. The development of various clothing items and designs for women in their fifties and sixties are required because exercise was the most favored leisure activity. Meanwhile, they showed indisposition according to body type changes and the decrease in body functions. There was also some discomfort due to changes in visual power and trouble in controlling the body temperature. Therefore, the need to develop high quality smart wear that can help improve these problems was raised. Women aged 50's to 60's did not fully understand smart clothing; however, they showed some interest in high quality smart wear designed to improve health conditions after they heard detailed explanations about the clothing. They perceived the matter of laundry or managing he clothing more important than the price or rejection to mechanical device in regards to smart wear.

• Proceedings of the Korea Society of Information Technology Applications Conference
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• 2005.11a
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• pp.55-60
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• 2005

Ubiquitous computing environment means the computing environment that has taken its position so closely with the ordinary living so much like air or water. In building up the U-Korea, one of the important issues is the social issue from the drastic increase of senior population. The contemporary society has its distinct trend in increase of senior household following the nuclear family orientation, increase of working parents with the advancement of women in society, unable to support seniors for long distance or short distance of business trip and other reasons that the need of senior welfare has been ever more felt. Accordingly, the Ministry of Government Affairs and Home Administration has developed the wireless paging system to make prompt response system for 119 Rescue when the single senior is encountered with emergency situation that is has been widely provided for the socially neglected people such as single senior, the disabled persons and others. Currently, the wireless paging system is operated as the sub-system for emergency rescue information system, but due to the lack of reliability of product, problems of terminal portable transmitter, receptor and others, rejection of beneficiary and lack of knowledge in use, insufficient management and supervision of managing officers, the efficiency has been declined that there is a need of development for the system. Therefore, this study proposes the context aware information structure of the subject of ubiquitous wireless paging system required for the development of the wireless paging system model of ubiquitous environment that improved the problems of currently operated wireless paging system.

• Korean Journal of Schizophrenia Research
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• v.23 no.1
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• pp.29-37
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• 2020

Objectives: This study aimed to investigate the characteristics of early maladaptive schemas and their associations with clinical symptoms in patients with schizophrenia. Methods: Forty-eight patients with schizophrenia, 49 patients with major depressive disorder, and 50 healthy controls completed the Young Schema Questionnaire and symptom measures including the Brief Psychiatric Rating Scale-Expanded (BPRS-E). Results: The schizophrenia group had significantly higher scores than the healthy controls and lower scores than the depression group in most schemas. Compared with healthy controls, the schizophrenia group exhibited higher scores in 10 schemas, i.e., mistrust, social isolation, failure, dependence, vulnerability to harm, enmeshment, insufficient self-control, subjugation, emotional inhibition, and negativity schemas (all p<0.001). Moreover, vulnerability to harm, enmeshment, subjugation, and negativity schemas were correlated with total scores of the BPRS-E (0.37≤r≤0.43, all p<0.05). Regarding the five BPRS domains, emotional deprivation schema showed significant relationships with negative (r=0.50, p=0.005) and disorganization (r=0.39, p=0.033) symptoms, while no schemas showed correlations with positive symptoms. Conclusion: These results suggest that most schemas in patients with schizophrenia pertain to impaired autonomy and performance as well as disconnection and rejection domains and may improve our understanding and the treatment of schizophrenia from a perspective of schema therapy focused on these domains.

• Korean Journal of Cognitive Science
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• v.27 no.3
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• pp.407-420
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• 2016

We live under the consequences of countless decisions, among which significant number of decisions is made by representatives acting on behalf of us. However, individuals often make disparate decisions depending on which identity they are assigned as an agent or with which opponent they are interplaying. In the current research, behavioral discontinuity depending upon actor identity and social relationship was investigated using the ultimatum game. Participants behaved in a more economically rational way when they acted as a group representative compared with when they made decisions as a private individual. However, the direction of the individual-representative discontinuity was reversed when rivalry came into play. Furthermore, more fairness was requested to accept the offers in the interaction with the rival compared with the neutral countergroup. Especially when interacting with the rival group, participants showed contrasting level of decision bias - measured by rejection rate toward unfair offers - according to the degree of mind attribution to the opponent. Specifically, the greater participants attributed a mind to the rival group, the more they rejected the unfair offers from it. The present research is important in that it provides insight into individuals' decision-making in a group context, which sometimes forgoes the financial gain of the entire group and ultimately leads to the sub-optimization of social welfare.

• The Journal of Korean Academic Society of Nursing Education
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• v.7 no.2
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• pp.196-206
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• 2001

The purpose of this study was to identify Korean adolescents' sexual harassment conditions and patterns in schools as well as their psychological reactions when they are under sexual harassments or they committed sexual harassments. The subjects were 475 middle and high schoolers in Pusan and Gyeong Sang Nam-Do. The survey was executed from July 1 through Dec. 31, 2000. The collected data was analyzed by SPSS WIN 8.0 using percentage, mean. The results of this study were as follows: 1. the linguistic sexual harassment such as 'lewd jokes or dirty talks' was the major pattern(35.4%), The body touching such as 'kiss or embracing', 'internet transmission of pornography', 'sexual harassing of body characteristics', touching breast', 'grasping of hands or body touching', 'body touching in secret place', 'urging to sit in touch or on knees', 'exposing of special body areas', and 'showing pornography' followed in a row. 2. The eighteen point three percents of subjects had the experience to commit sexual harassment. The forty four point seven percent of above subjects committed it against their classmates. The first time to commit sexual harassment was their middle school period (38.4%). Their motives to commit it were as under: 'killing time'(48.8%), 'annoying', 'attracting attention from the other sex', 'expressing lovely emotions', 'urging of their friends', 'misunderstanding that the other partners felt good when they experienced sexual harassment, 'showing their strength' etc. their with committing harassments they felt as under ; 'joyful'(61.6%), 'funny,' 'desirous to try again', 'thrilling', 'breaking stress', very pleasant', 'exciting', 'regretful', 'guilty', and 'feeling fear' etc. 3. Twenty four point two percents of the population exposed to sexual harassments. The sexual harassers were almost their classmates (42.7%). And then unknown people', 'boy or girl friends and school staffs' followed in a row. The places where harassments happened were 'inside classroom'(69.8%), 'school bus and subway', 'outside school', etc. The feelings when experienced harassments were 'anger' (51.3%), 'hurting self-respect', 'embarrassing', 'rejection', 'insulting', 'shame', 'fear', 'dislike', 'anxiety', 'melancholy' etc. The reasons not to have consultations after sexual harassments were 'worrying to be well-known'(49.6%), 'believing not helpful enough', 'regarding simple mischief', 'trying to revenge directly', 'understanding their mistakes', 'worrying retaliation' etc.

• Korean Journal of Family Social Work
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• no.62
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• pp.71-102
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• 2018

The purpose of this study is to enrich our understanding of the family utilizing childcare by grandmothers and the elderly women by examining the experience of grandmothers who refused to support raising their grandchildren. The researcher focused on grandmothers who have been in charge of caring the family in the main and tried to explore the reasons for their decision not to take care of their grandchildren. For the purpose, Research participants were seven elderly women who have refused raising of their grand-children. Data were collected by in-depth interview and analyzed based on the phenomenological method. As results, it turned out that the elderly women refused caring of their grandchildren due to the burden of parenting and the rejection of an extended mother role, and the fear of family conflicts, but they felt sorry about their refusal of a request for caring support from their adult children. Second. these decisions caused various dynamics of the family members, and they were experiencing psychological difficulties. Third, elderly women perceived raising of grandchildren as a task of adult children or a problem for which the society should be accountable, and felt that the family and the society have shifted the responsibility to them. This research result confirms that a new generation of the elderly women have emerged who have different viewpoints on caregiving. It also presents a necessity to reflect the viewpoints of elderly who are mainly concerned when establishing a policy of caregiving. Based on this finding, this study also presents implications regarding support for family utilizing childcare by grandmothers and support for the elderly women.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.12
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• pp.836-844
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• 2020

In modern society, there is a growing demand for human tissue donation along with organ donation. However, the awareness of tissue donation and actual donation rates remain very low in South Korea. This study was undertaken to evaluate the current status of domestic laws and systems, and to compare them with the operation systems of major foreign countries, by reviewing literature and web sites of organ donation and registration. The authors present three measures to promote human tissue donation in Korea: integration of a dual legal system in a legal aspect, vitalization of the Opt-out system in terms of system operation, and activation of public relations in terms of social and cultural aspects. The Opt-out system, in particular, is the most effective way to activate transplants in the form of presumed consent of countries without undue pressure. However, the presumed consent method requires various stages of social public debate, and the requirement is a proper domestic understanding of the registration system for rejection. In conclusion, we believe the solution towards a positive inclination for organ donation is a public policy to increase the supply for organs and human tissue transplants, and positive perception of donations, public promotion, and support for postmortem donors and their families.