• Title, Summary, Keyword: Young adult

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A COMPARATIVE EXPERIMENTAL STUDY ON GROSS REACTIONS OF SURROUNDING MAXILLARY SUTURES TO THE WIDENING OF MIDPALATAL SUTURE IN YOUNG AND ADULT DOG (성견과 유견에 있어서 정중구개 봉합선의 급속확장에 따른 상악골 인접 봉합선 부위의 육안적 비교 관찰에 관한 연구)

  • Kim, Kwang Ho;Rhu, Young Kyu
    • The korean journal of orthodontics
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    • v.12 no.2
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    • pp.109-117
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    • 1982
  • The author has observed the gross reactions of surrounding maxillary sutures to the widening of midpalatal suture in comparison of young dog with adult dog. Experimental animals used was two young dog and two adult dog with normal palate. After midpalatal suture was seperated with rapid palatal expansion device, experimental animals were sacrificed to observe the surrounding maxillary sutures. The following results were obtained. 1. In adult dog, nasoincisive suture was not expanded, while in young dog it was expanded. 2. In adult dog, pterygopalatine suture was hardly expanded, while in young dog it was expanded definitely. 3. In adult dog, frontomaxillary suture was not expanded, while in young dog it was expanded unilaterally. 4. In adult dog, palatoethmoidal suture was not expanded, while in young dog it was expanded unilateraily.

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The effect of parent-young adult relationship and self-differentiation on interpersonal problems among 20s (20대 성인 남녀가 지각한 부모-자녀 관계와 자기분화가 대인관계 문제에 미치는 영향)

  • Yun, Taegyo;Lee, Jimin
    • 한국가족관계학회지
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    • v.21 no.4
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    • pp.75-98
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    • 2017
  • Objectives: The purpose of this study was to examine the effects of parent-young adult relationship and self-differentiation on interpersonal problems among 20s. Method: The subjects were 504(195 male, 309 female) young adults in their twenties. The questionnaire was consisted of measures on the Parent-Child Relationship Instrument, Self-Differentiation Inventory, and Short form of Korean Inventory of Interpersonal Problems Circumplex. Descriptive, t-test, correlation, and hierarchical regression analyses were conducted with SPSS 23.0. Results: The major findings are as follow. First, the result showed that there were gender differences in the level of self-differentiation and interpersonal problems, while there were no differences between male and female in parent-young adult relationship. Second, correlational analyses results indicated that parent-young adult relationship was positively related with the level of self-differentiation. However parent-young adult relationship and the level of self-differentiation were negatively related with the interpersonal problems. Third, hierarchical regression analyses showed that parent-young adult relationship and the level of self-differentiation had significant influences on the interpersonal problems(moving toward people, moving against people and moving away from people among 20s). Conclusions: The results indicate that both parent-young adult relationship and the level of self-differentiation need to be considered to reduce young adults' interpersonal problems in counseling situations.

Young Adult Style of Costum (영어덜트(YOUNG ADULT)의 복식 양식)

  • Yang, Se-Hee;Chun, Hei-Jung
    • Journal of Fashion Business
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    • v.1 no.1
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    • pp.53-70
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    • 1997
  • The purpose of this thesis is to make clear particulartity of young adult generation which leads industry in their demands so that fashion trends are foresaw, and to describe style of costume satisfied with picture of new male. This thesis is to consider young adult style of costume in terms of double root described by W$\ddot{o}$lfflin in the internal meaning and the external form, so as to analyze their unique style. In conclusion, domestic young adult style of costume is embodied in the internal meanings of individuality, aestheticism and new classicism in terms of the external forms which means body-priority-form by open-form, whole-form, integration-form, rounded-form, indeterminate-form. With these results, domestic fashion industry is demanded to be from classic to modern expressions so as to be reflected in sophisticated masculinity of young adult.

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Fatigue, Depression and Sleep in Young adult and Middle-Aged (청ㆍ중년층의 피로, 우울, 수면에 관한 연구)

  • 김옥수;김애정;김선화;백성희;양경미
    • Journal of Korean Academy of Nursing
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    • v.33 no.5
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    • pp.618-624
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    • 2003
  • Purpose: The purpose of the study was to investigate fatigue, depression and sleep in young adult and middle-aged. Method: The convenient sample consisted of 415 subjects from 20 to 59 years old. Data were collected using a self-report questionnaire from July to October, 2001. The V AS-F and CES-D were utilized to measure the level of fatigue and depression. Sleep duration and sleep satisfaction were measured based on the subject's self-report. Result: The result of the study revealed that the level of fatigue and depression was higher among young adult than middle-aged. Considering age and gender, the level of fatigue and depression was higher among young adult women and middle-aged men. Depression and sleep satisfaction influenced on the fatigue. Conclusion: Health care providers need to concern about fatigue and depression in young adult women and middle-aged men. Especially, more concern and intervention programs are needed for young adult women and middle-aged men.

Relation Research on Participation Valence and Learning Flow of Adult Learner in the Credit Bank System (성인학습자의 학점은행제 참여 유의가와 학습몰입 관계 연구)

  • SONG, Kyoung-Hwa;JUNG, Ju-Young;AHN, Young-Sik
    • Journal of Fisheries and Marine Sciences Education
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    • v.28 no.5
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    • pp.1209-1219
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    • 2016
  • In knowledge based society, lifelong learning is increasing in order to meet educational needs of adult learners. Credit Bank system which is credited by individual experience, learning and qualifications are also emphasized for continuing learning participation. However, in spite of the importance of concern in the Credit Bank System, adult learners expectation and value are not high. The purpose of this study is to analyze participation valence and learning flow of adult learner in the Credit Bank System. The result of this study is summarized as follows: first, adult learners participated in the Credit Bank System to get new knowledge and skill based on internal and external motivation and requirement not involved with individual degree. Second, adult learners participating in the Credit Bank System are experiencing learning flow realizing that behavior of participation is compensated, adult learners are concentrating and feeling with satisfaction and pleasure to study. Third, participation in the Credit Bank System based on adult learner's own right learning requirement have been analyzed as it has a positive effect to the learning flow and have indicated that adult learners having high level of valence experience, recognition immersion, behavioral devotion, and egoistic immersion. Based on the conclusion, further studies are suggested.

How do Young Block-tailed Gulls (Larus crassirostris) Recognize Adult Voice Signals\ulcorner

  • Park, Shi-Ryong;Chung, Hoon
    • Animal cells and systems
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    • v.6 no.3
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    • pp.221-225
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    • 2002
  • This study was conducted to find out how young black-tailed gulls (Larus crassirostris) recognize adult voice signals after hatching. For the experiment, adult voice recorded in the natural environment was played back at controlled intervals and intensity (dB) to 15 young gulls that were artificially hatched in the laboratory. The chirirah call frequency of young gulls increased as the intensity of the mew call increased. The chirirah response of the control group was highest to the mew call at intervals of 1.8s. The adult long ca11 and alarm call also showed similar results to the mew call when the interval and intensity were manipulated similar to the mew call. Based on the results of this experiment, it is assumed that the young black-tailed gulls recognize adult voice signals based on the simple structure of adult voice signals, that is, the interval and intensity of the voice.

Polyunsaturated/saturated Fatty Acid Ratios and Antioxidant Supplementation under the Control of Dietary Peroxidizability Index Value: Impact on Serum Lipid Profiles in Young and Adult Rats

  • Kang, Min Jeong;Lee, Eun Kyung;Lee, Sang Sun
    • Nutritional Sciences
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    • v.8 no.1
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    • pp.10-15
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    • 2005
  • An increase in serum cholesterol is directly associated with high incidences of cardiovascular diseases (CVD) and atherosclerosis. Serum lipid profiles are highly dependent on dietary fatty acids and age. The purpose of this study was to examine the age-related effects of polyunsaturated/saturated fatty acid ratios and antioxidant supplementation under the control of the dietary peroxidizability index (PI) value on serum lipid profiles in rats. While the PI level of dietary fatty acids was controlled at 81.22, the P/S ratios of fatty acids were 0.38 and 4.81 (LP and HP). The diets were supplemented with a vitamin E 1000 mg/kg diet and a selenium 2.5 mg/kg diet (LPS and HPS). Female Sprague-Dawley rats ages 3 weeks (young) and 16 weeks (adult) were fed four different experimental diets for 4 weeks. The serum triglyceride concentration of LPS was significantly higher in young rats than in adult rats. The total-cholesterol concentration of LP and HPS were higher in young rats than in adult rats. The high-density lipoprotein-cholesterol (HDL-C) concentration of LP, LPS and HP was higher in adult rats than in young rats. The low-density lipoprotein-cholesterol (LDL-C) concentration was higher in young rats than in adult rats. T-C/HDL-C and LDL-C/HDL-C ratios were much higher in young rats than in adult rats. In conclusion, P/S ratios and antioxidant supplementation did not affect T-C/HDL-C and LDL-C/HDL-C ratios as risk factors of CVD in adult rats when we controlled the PI value in the diet Probably, the invisible and confounding effects of dietary PI value implicate the beneficial roles of dietary P/S ratios and antioxidants in CVD. Accordingly, controlling the dietary PI value may be advantageous to lower the risk of CVD in adult rats.

Vitamin $D_3$ Up-Regulated Protein 1 (VDUP1) Gene Expression in Spinal Cord Injury

  • Song, Su-Sung;Lee, Young-Ho
    • Biomedical Science Letters
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    • v.10 no.1
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    • pp.15-21
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    • 2004
  • Vitamin $D_3$ up-regulated protein 1 (VDUP1) gene is known to be a novel member of early response genes as an oxidative stress mediator. To elucidate role of VDUP1 expression in neuronal injury, VDUP1 gene expression and histological change were tested in the spinal cords after traumatic spinal cord injury (SCI) in young and adult rats. VDUP1 transcript was detected weakly in a few cells in the spinal cords of control young and adult rats. VDUP1 transcript was increased in the contused spinal cords 1 day after SCI in both young and adult rats. VDUP1 transcript was decreased in the spinal cords 7 days after SCI in young rats. However, VDUP1 transcript was not decrease significantly 7 days in the spinal cords after SCI in adult rats. Cell damage in the spinal cords and hind limb dysfunction were more prominent 7 days after SCI in adult rats compared with that in young rats. These data show that VDUP1 may be involved in neurodegeneration after traumatic SCI.

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Young Adult Donor's Experiences of Living Donor Liver Transplantation (청년 생체 간이식 기증자의 경험)

  • Bang, Miseon;Shin, Haeyun;Ryu, Min;Kwon, Suhye
    • Journal of Korean Academy of Nursing
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    • v.51 no.1
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    • pp.105-118
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    • 2021
  • Purpose: This study aimed to explore young adult donors' experiences of living donor liver transplantation. Methods: A phenomenological research method was used. The participants were two women and six men. Data were collected through individual in-depth interviews from November 25th, 2019 to June 10th, 2020 and analyzed using Colaizzi's phenomenological method. Results: Five theme clusters extracted from the young adult donors' experiences were painful decision of a liver donation, the agony of both mind and body that overpowers youth, the bitter and bare face of reality that a young donor encounters, feeling the power of love that fills up the space of the organ removed, and liver donation becoming priming water for maturity. Conclusion: The results of this study provide a deeper understanding of the lives of young adult donors who have experienced unexpected difficulties as well as self growth from the donation. It is expected that the results can be of use for developing and applying customized nursing interventions for management before and after liver donation among young adult donors.

A Study on the Typological Characteristics of Young Adults Programs in Public Libraries and Its Solutions for Development (공공도서관 청소년 프로그램의 유형별 특성과 발전 방안 연구)

  • Kim, Jong-Sung;Um, Mi-Jin
    • Journal of the Korean BIBLIA Society for library and Information Science
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    • v.21 no.2
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    • pp.39-56
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    • 2010
  • The purpose of this study is to seek the solutions for development of young adults programs in the public libraries in Korea. The reasons for the problems and limitations of the young adults programs are the absence of personnel in charge of young adult service, the shortage in book stock and space, the low participation due to the educational environment pursuing only entrance examination, the poor system in public relations and the cooperation with young adult related organization etc. As the result of seeking solutions for the development of young adults programs in the public libraries based on these problems, followings are required: the establishment of young adults service system, placement of personnel in charge, the development of integrated young adult programs, strengthening of education for librarians in charge, and the establishment of young adult service network.