• 한국생활과학회지
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• 제6권1호
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• pp.1-14
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• 1997

The purpose of this study was to comprehend the age-related differences in the relationship and developmental tendency between Orphanage and Normal Children's affective and cognitive perspective-taking ability. The subjects were 5-year-old (N=64) and 7-year-old (N=64) children. In each group, there were equal number of boys and girls, 128 Children were composed of(male: 32, female: 32) and orphanage Children(male: 32, female: 32). Feshbach & Roe's child perspective-taking ability test was modified for this study and the test included four facial expression cards and six different stories including three types of affection. In the procedure of study, after a set of story cards containing one of three affective types, the subject was asked to retell the story shown in each cards to study cognitive perspective-taking ability, and for the affective perspective-taking ability. Then the subject was asked to tell the feeling of the hero in the story and to select one of the four facial expression which is consistent with the feeling. The cognitive perspective-taking ability and affective perspective-taking ability response were coded three kinds of scoring respectively. Scored data were analyzed with MANOVA. t-test, Pearson Correlations and Fisher-z test. The results were shown as follow : First, both Orpanage and Normal Children's the cognitive and affective perspective-taking ability increased with age. Secondly, both Orpanage and Normal Children's perspective-taking ability was lower than Normal Children's perspective-taking ability. Thirdly, both Orpanage and Normal Children's correlation between cognitive and affective perspective-taking ability increased with age.

• International Journal of Advanced Culture Technology
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• 제10권1호
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• pp.24-35
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• 2022

The purpose of this study was to form a linked model in which local institutions related to lifelong education for the disabled can cooperate based on the Daegu University K-PACE Center. The contents of the study started with recognizing the problem that the adult-centered lifelong education support system does not effectively cope with these factors, even though the independent life of people with developmental disabilities is a major factor determining the quality of life. Regarding this problem recognition, this study primarily emphasized the view that educational support for independent life of people with developmental disabilities should establish the context of the school foundation. The context of the school foundation is established for lifelong education centered on adulthood for people with developmental disabilities because the curriculum is embodied through the standards of subject matter education. In this regard, the Daegu University K-PACE Center, which established a curriculum that supports the independent life of people with developmental disabilities in terms of linking higher and lifelong education, actually reflects the context of the school foundation. As a result, this study prepared a strategy that could be considered as a transition to advance the curriculum organized by the Daegu University K-PACE Center, and the strategy was secondarily reflected as a procedure that could be linked to local lifelong education-related institutions for the disabled. Finally, this study presented a form of transition in which people with developmental disabilities can access the curriculum of lifelong education through the connection of local lifelong education-related institutions for the disabled, centering on the entire life of adulthood.

• 대한가정학회지
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• 제35권5호
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• pp.61-72
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• 1997

The purpose of this study was to examine the developmental changes about self-perception from childhood to adult period. The subjects were 365 of 5th graders in elementary school, the 2nd graders in junior and senior high school, sophomore in college, and adults. The instruments used for this study were Harter's Self-Perception Profile for the children, adolescences, college students, and adults. The results were as follows. 1. From elementary school to junior high school, the score of scholastic, athletic, physical appearance, behavioral conduct, and global self-worth were decreased. At the developmental perspective, the junior high school students were highly anxious for self-perception. 2. Physical appearance were the best predictor of the global self-worth for all developmental stages. 3. Physical appearance, behavioral conduct predicted more about the global self-worth than any other factors for elementary and junior high school students. And for junior high school students, social acceptance and friendship also predicted about the global self-worth. Scholastic competence showed higher correlation with global self-worth for the senior high school and college students than elementary and junior high school students. 4. For college students, males had higer scores than females on ability-oriented but also relationship-oriented subscales. But the adults showed no differences in nurturance, household management, job competence depending on sex.

• Molecules and Cells
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• 제43권7호
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• pp.600-606
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• 2020

Numerous physiological processes in nature have multiple oscillations within 24 h, that is, ultradian rhythms. Compared to the circadian rhythm, which has a period of approximately one day, these short oscillations range from seconds to hours, and the mechanisms underlying ultradian rhythms remain largely unknown. This review aims to explore and emphasize the implications of ultradian rhythms and their underlying regulations. Reproduction and developmental processes show ultradian rhythms, and these physiological systems can be regulated by short biological rhythms. Specifically, we recently uncovered synchronized calcium oscillations in the organotypic culture of hypothalamic arcuate nucleus (ARN) kisspeptin neurons that regulate reproduction. Synchronized calcium oscillations were dependent on voltage-gated ion channel-mediated action potentials and were repressed by chemogenetic inhibition, suggesting that the network within the ARN and between the kisspeptin population mediates the oscillation. This minireview describes that ultradian rhythms are a general theme that underlies biological features, with special reference to calcium oscillations in the hypothalamic ARN from a developmental perspective. We expect that more attention to these oscillations might provide insight into physiological or developmental mechanisms, since many oscillatory features in nature still remain to be explored.

• 가정과삶의질연구
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• 제24권2호
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• pp.177-193
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• 2006

The purpose of this study is to develop a program which aims at providing a better understanding of parenthood, establishing a desirable value of being a parent and preparing for being a good father positively affecting children, and determine effects of the program on unmarried men who are in the so-called stage of 'not belonged youth'. The program consisted of 5 sessions titled 'My father, 'I will be a father, too', 'Being a good father I', 'Being a good father II' and 'I will be a respectable father'. 7 unmarried men surveyed here were asked to participate in the program held at B church located in Busan from Oct. 3 to Nov. 7, 2004, with 1 session a week and 120 minutes per session based. Before and after the program, tests were carried out with the father acceptance-rejection scale and the scale of confidence in father's role'. For each of the sessions, a process evaluation was performed. Results of the study can be summarized as follows. First, the pre- and post-tests with the father acceptance-rejection scale showed some changed recognition that father's attitude of child raising would be more acceptable and unrejectable. This indicates that the program made some achievements in relation to understanding and reestablishing relations with father. Second, significant differences were found in confidence in father's role between before and after the program. Especially, anxiety about father's role as a sub-area of such confidence was most considerably reduced. In conclusion, such objectives of the program as removing vague anxiety about father's role, establishing a desirable view of fatherhood and improving confidence about being a father proved to be achievable through getting skills of child understanding with the concept of developmental perspective and narrative therapy based.

• 한국발생생물학회:학술대회논문집
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• 한국발생생물학회 2003년도 제3회 국제심포지움 및 학술대회
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• pp.3-6
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• 2003

The birth of the clone animals is influencing the frontier of research of animal biotechnology. It has effects on research of animal biotechnology itself by necessitating setting of new research subjects, modifications of the strategy of ongoing research projects, and challenges to schemes formerly considered impossible. In my talk, such topics including mass production of fertile ova and oocyte maturation will be discussed. (1) Oocytes are needed for the production of a clone by nuclear transplantation. Mitochondrial DNA inherited via the oocyte are involved also in the morphogenesis. Therefore, oocytes from the same animal must be used as recipients to produce genuine clones by nuclear transplantation. Experimenting on the assumption that selective oogenesis can be avoided, and apoptosis of oocytes can be prevented, by using ovarian angiogenic factos will be introduced. (2) It is important to clarify the factors of oocytes involving in reprogramming of somatic cells. Such factors are thought to be expressed in oocytes during oogenesis and oocyte maturation. Therefore, molecular mechanisms of oogenesis and oocyte maturation must be clarified extensively. Topics in this field including our recent advances will be discussed. (중략)

• BMB Reports
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• 제51권7호
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• pp.317-318
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• 2018

Plants are unable to relocate themselves to a more favorable location and thus have to deal with developmental programs and environmental cues wherever they happen to be. It is yet largely unknown how plant cells coordinate cellular activities and architectures to accomplish developmental processes and respond to environmental changes. By identifying and establishing a new cellular model system, we have discovered that two neighboring cell types in the abscission zone (AZ) of Arabidopsis flowers coordinate their activities to ensure a precise "cut" through a highly restricted area of plant tissue to bring about organ separation. From this perspective, we further discuss the essence of cellular coordination in AZ, the key molecules controlling the organ separation, and relevant implications.

• Asian Journal of Innovation and Policy
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• 제2권1호
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• pp.1-19
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• 2013

As the catch-up innovation system was exposed to a new competition environment in which second-tier catch-up countries reduced the gap with Korea and advanced Korean firms entered into the frontier product market, it is experiencing system delay in terms of organizational and policy change. Therefore, innovation policy needs to be reorganized from a dynamic perspective to analyze the problems in the transition period and enable the system to overcome organizational and institutional delays. This article investigates the characteristics of transition periods in terms of external environment changes and internal socio-economic pressures. Based on the analysis of environment changes and catch-up system characteristics, it suggests the framework for policy intervention, direction, and practical principles for post catch-up innovation policy. In particular, it suggests the network-based developmental state and policy implementation in order to overcome the limitation of centralized developmental state of catch-up periods.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• 제2권1호
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• pp.176-182
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• 1991

한국의 전통사상중에 가장 중요하다고 할 수 있는 효(孝)의 개념과 기능을 발달학적 측면에서 고찰하였다. 효(孝)란 부모-자녀의 상호의존적인 관계로서 사랑을 주고 받는 애착의 관계로 볼 수 있으며, 공격성을 적절히 조절하고 oedipus complex를 해결하는 기능이 있고, 자녀는 부모를 존경하는 한편 부모는 자녀에게 긍정적 동일시(positive identification)의 model이 되어 자녀로 하여금 자아를 실현하도록 도와주는, 일생을 통해 인격형성 전반에 걸쳐 영향을 주는 역동의 개념으로 이해할 수 있겠다.

• 한국지형학회지
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• 제28권1호
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• pp.67-81
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• 2021

Geomorphological development and distribution at the macro scale provide a clue to the geotectonic characteristics that have affected the geomorphological system. This is because the developmental characteristics and distribution of the landform at the macro scale remain spatial characteristics due to tectonic processes, such as fault activity. From the perspective of tectonic geomorphology, this study identified the developmental characteristics and distribution of the Quaternary landforms in central-southern Yangsan fault and discussed its relevance to fault activity. In this paper, we presented examples and results of morphotectonic analysis of the Yangsan fault, and will present the results of age dating, stratigraphic relationship of the Quaternary landforms, and calculation of cumulative slip rate in the next paper.