• 제목/요약/키워드: Cognitive variables

검색결과 851건 처리시간 0.023초

응급실 간호사를 위한 공감피로 극복프로그램 개발 및 효과검증 (Development and Application of an Overcoming Compassion Fatigue Program for Emergency Nurses)

  • 김영아;박정숙
    • 대한간호학회지
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    • 제46권2호
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    • pp.260-270
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    • 2016
  • Purpose: This study was conducted to develop a program to help emergency nurses overcome compassion fatigue, and to analyze the effects of the program. Methods: A nonequivalent control group pretest-posttest design was used. There were 14 participants in the experimental group and 18 subjects in the control group. The program was comprised of five, weekly 80-minute sessions including understanding and assessment of compassion fatigue, enhancing positive affect, balancing work-life, planning self care, training in relaxation techniques and cognitive restructuring, and getting social support. Research variables were ego-resiliency, compassion satisfaction and compassion fatigue of the ProQOL 5, and salivary cortisol. Data were analyzed using Chi-square test, independent t-test, and paired t-test. Results: The first hypothesis, "There will be a difference in scores for ego resiliency between the experimental group and the control group". was not supported. The second hypothesis, "There will be a difference in scores for compassion satisfaction between the experimental group and the control group" was supported (t=2.15, p=.046). The third hypothesis, "There will be a difference in scores for compassion fatigue between the experimental group and the control group" was not supported. Conclusion: The first program for emergency nurses to overcome compassion fatigue in Korea was effective in increasing emergency nurses' compassion satisfaction and decreasing salivary cortisol level in the experimental group. Therefore, this program for overcoming compassion fatigue is useful to increase emergency nurses' compassion satisfaction. However replication studies of short-term intensive program reflecting emergency nurses' opinion are needed.

여고생의 정신건강 실태와 관련요인 (A Status and Associated Factors of Mental Health on Girls' High School Students)

  • 이영은;최은정
    • 한국학교ㆍ지역보건교육학회지
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    • 제11권2호
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    • pp.103-114
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    • 2010
  • Purpose: The aim of this study was to describe the status and associated factors of mental health on girls' high school students. Methods: The participants were 446 academic girls' high school students and 240 vocational girls' high school students of the 1st graders in Busan. The data were collected from April 28, 2009 to May 30, 2009. Survey was developed in the form of self-report five-point likert scale(1-5) using Lees Instrument of mental health(1986) that revised from Derogatis et al's Symptom Check List-90(1976). The higher score of this scale means worse status of mental health. Result: The score of mental health of subjects was low and the mean was $1.69{\pm}.50.$ The depression mean was the highest among mental health sub-variables. The mental health of the vocational girls' high school students was worse than the academics. As for subjects in mental health by their various characteristics, there are significant by school type(p<0.001), economic status(p<0.001), father's job(p<0.001), parent's marrital status(p<0.001), cognitive health status(p<0.001), record(p<0.05), character(p<0.001), satisfaction of life(p<0.001), needs for help on mental health(p<0.001). Conclusion: The intervention program needs to improve mental health of vocational high school girls' students as well as academic high school girls' students, and need to establish depression relieving nursing intervention program for girls' high school students.

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대학생의 행복에 영향을 미치는 요인에 관한 구조분석 (Structural Analysis of Factors Influencing University Students' Happiness)

  • 최민수;조승현
    • 가정과삶의질연구
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    • 제34권1호
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    • pp.49-63
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    • 2016
  • This study was conducted to investigate a correlation of factors that have an influence on the happiness of college students, and to investigate the effect of factors on happiness of college students by analyzing the structure of influencing factors of happiness. To this end, 430 freshmen in college were selected and tested on character, self-esteem, self-leadership, and happiness. The measurement tools used in this study were the 30 questions of Character Scale that Choi Min-Soo and Im Eun-Young(2013) developed and modified by Im Eun-Young(2015), a Self-Leadership Scale of Manz(1998) classified into behavioral strategy and cognitive strategy that Wang Ji-Seon(2011) translated and modified. a Self-Esteem Scale(SES) of Rosenberg(1986) that the researcher modified and used, and The Oxford Happiness Questionnaire of Hills and Argyle(2002) that Choi Yo-Won(2002) translated and the researcher modified. According to the research result, for correlation with happiness, self-esteem was .86, self-leadership was .74, and character was .66, and for correlation with self-leadership, character was .70, self-esteem was .66, and correlation between character and self-esteem was .57. Secondly, for direct effect on happiness, self-esteem was .62, character as .20, self-leadership was .19, and for direct effect on self-leadership, character was .49 and self-esteem was .38. Thirdly, indirect effect of character on happiness through self-leadership was .94 and indirect effect of self-esteem on happiness through self-leadership was .73. Through these research results, it was identified that character, self-esteem, and self-leadership of college students are the influencing factors on happiness, and that self-esteem is the biggest influencing factor on happiness of college students among the three variables. The results of this study suggested that university students' personality had a positive relationship with self-esteem and that university students' personality, self-esteem, and self-leadership altogether had a direct influence on happiness. Moreover, both personality and self-esteem of university students had an indirect influence on happiness through their self-leadership.

차별문항기능 기법의 응용 : 교육 및 심리검사의 번안과정에서 (Application of Differential Item Functioning to Test Adaptation)

  • 손원숙
    • 한국조사연구학회:학술대회논문집
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    • 한국조사연구학회 2002년도 춘계학술대회 발표논문집
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    • pp.8-34
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    • 2002
  • 이 연구의 주된 목적은 외국의 교육 및 심리검사를 번안하여 사용하는 경우, 번안된 검사와 原 검사간의 평형성 (equivalence)을 경험적으로 측정하기 위하여 차별문항기능기법을 응용하는 것이다. 즉, 평형성이라는 것은 타당한 그룹비교를 위한 하나의 전제조건으로서 이런 평형성이 확립되지 않은 채 번안된 검사들의 무분별한 사용은 바람직하지 않다. 서로 다른 접근법을 가지고 있는 두 개의 차별문항기능기법, 로지스틱 판별분석과 SIBTEST가 상호보완적인 목적으로 이용되었고, 최선의 대응변수를 모색하려는 시도로서 다변량 대응기법과 순환적인 정화기법이 사용되었다. 5개의 하위척도를 가진 외향성 척도 중 3개의 척도에서는 적은 수의 차별기능문항을 발견하였으나, 나머지 2개의 척도에서는 반 이상의 문항에서 차별기능을 추출하였다 마지막으로, 대응변수의 선택에 대한 문제들이 논의되고 있다.

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한미 여대생의 의류소재 추구혜택과 천연염색 태도가 천연염색 의류의 구매의도에 미치는 영향 비교 (Purchase intention on naturally dyed clothing depending on fabric benefit sought and attitudes - A cross-cultural study between Korea and the United States -)

  • 최종명;김숙현
    • 복식문화연구
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    • 제22권2호
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    • pp.183-197
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    • 2014
  • The purpose of this study is to compare the purchase intention on naturally dyed clothing between Korea and the US. As independent variables that affect the purchase intention, benefits that consumers seek when purchasing naturally dyed clothing, especially for fabric materials, and attitudes towards naturally dyed clothing were selected. A quantitative research method with a survey was employed. 160 data from Korea and 180 data from the US were used for the analysis. The convenience sampling method (i.e., college female students) was used. Descriptive statistics, factor analysis, t-test and regression analysis were employed to test the differences in purchase intention, fabric benefit sought, and the attitudes. The fabric benefit sought selected for this study includes eco-friendliness, uniqueness, aesthetic, comfort and quality. The attitude toward naturally dyed clothing was categorized as an emotional and a cognitive attitude. The results show the significant differences in the fabric benefit sought depending on nationality, major and experiences in natural dyeing. Significant differences were found in of the attitude toward naturally dyed clothing among the nationalities and the experience types in natural dyeing. In addition, there were significant differences in purchase intention toward naturally dyed clothing between Korean and the US participants, and countries show different fabric benefits and attitudes which influenced participants' purchase intention. The results of this study suggest an appropriate fabric planning for environment-friendly fashion products for both countries.

Development of a Cognitive Level Explanation Model in Brain Injury : Comparisons between Disability and Non-Disability Evaluation Groups

  • Shin, Tae-Hee;Gong, Chang-Bong;Kim, Min-Su;Kim, Jin-Sung;Bai, Dai-Seg;Kim, Oh-Lyong
    • Journal of Korean Neurosurgical Society
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    • 제48권6호
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    • pp.506-517
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    • 2010
  • Objective : We investigated whether Disability Evaluation (DE) situations influence patients' neuropsychological test performances and psychopathological characteristics and which variable play a role to establish an explanation model using statistical analysis. Methods : Patients were 536 (56.6%) brain-injured persons who met inclusion and exclusion criteria, classified into the DE group (DE; n = 300, 56.0%) and the non-DE group (NDE; n = 236, 44.0%) according to the neuropsychological testing's purpose. Next, we classified DE subjects into DE cluster 1 (DEC1; 91, 17.0%), DE cluster 2 (DEC2; 125; 23.3%), and DE cluster 3 (DEC3; 84, 15.7%) via two-step cluster analysis, to specify DE characteristics. All patients completed the K-WAIS, K-MAS, K-BNT, SCL-90-R, and MMPI. Results : In comparisons between DE and NDE, the DE group showed lower intelligence quotients and more severe psychopathologic symptoms, as evaluated by the SCL-90-R and MMPI, than the NDE group did. When comparing the intelligence among the DE groups and NDE group, DEC1 group performed worst on intelligence and memory and had most severe psychopathologic symptoms than the NDE group did. The DEC2 group showed modest performance increase over the DEC1 and DEC3, similar to the NDE group. Paradoxically, the DEC3 group performed better than the NDE group did on all variables. Conclusion : The DE group showed minimal "faking bad" patterns. When we divided the DE group into three groups, the DEC1 group showed typical malingering patterns, the DEC2 group showed passive malingering patterns, and the DEC3 group suggested denial of symptoms and resistance to treatment.

TUI 환경의 유저 사용 만족도 연구 (A study on user satisfaction in TUI environment)

  • 최흥렬;양승용
    • 디지털산업정보학회논문지
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    • 제11권4호
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    • pp.113-127
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    • 2015
  • An interface in smart device environment is changing to TUI(touch user interface) environment where a system is being controlled by physical touch, differently from a system controlled through conventional mouse and keyboard. What is more important than anything else in this TUI environment is to implement interface in consideration of learn ability and cognitive constructivism according to user's experience. Therefore, now is the time when it is necessary to carry out various studies on smart content design process going a step farther together with discussing the details of user's experience factor. Hence, this study was intended to look into what effect a user's experiential traits had on the production of contents for the purpose of measures for improving TUI user satisfaction in order to effectively realize contents in smart environment. Results were yielded by using a statistical empirical analysis such as cross-tabulation analysis according to important variable and user, paired t-test, multiple response analysis, and preference frequency analysis of user preference on the basis of a survey. As a result, a system was presented for implementing DFSS(Design For Six Sigma) process. TUI experience factor can be divided into direct habitual experience, direct learning experience, indirect habitual experience, and indirect learning experience. And in the results of study, it was possible to find that the important variables of this study had a positive effect on the improvement of use satisfaction with contents on the whole according to the user convenience of smart contents. This study is expected to have a positive effect on efficient smart device-based contents production by providing objective information according to empirical analysis to smart media-based developer and designer and presenting a model for improving the changed TUI usability.

온라인 인포그래픽 뉴스의 커뮤니케이션에 관한 연구 (A Study on News Graphic Design in Social Media)

  • 원종윤
    • 한국콘텐츠학회논문지
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    • 제19권12호
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    • pp.57-67
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    • 2019
  • 뉴스 이용자들이 뉴스를 읽는 방식이 신문에서 스크린으로 바뀌고 있다. 옥스퍼드 대학 로이터 연구소의 2017년 연구에 따르면 뉴스 소비 중 온라인을 이용하는 비율이 꾸준히 증가하고 있으며 미국인의 51%이상이 소셜미디어를 통해 뉴스를 받아보고 있다. 반면에 신문 구독률은 빠르게 줄어들고 있다. 선행연구에 의하면 문자정보의 이해도는 스크린에서보다 인쇄매체에서 더 높게 나타난다. 온라인 뉴스 매체들은 양질의 뉴스를 전달하기 위해 인포그래픽 뉴스 서비스를 제공하고 있다. 따라서 본 연구에서는 뉴스에서 인포그래픽을 사용하는 것이 독자에게 미치는 영향을 이해하고자 했다. 이를 위해 세 가지 실험이 수행되었다. 인포그래픽의 이해도는 매체에 따라 어떻게 다른지 실증 분석한 결과 스크린보다 인쇄매체에서 이해도가 더 높은 것으로 밝혀졌다. 연구 결과에 따르면 뉴스에서 인포그래픽을 사용하면 인지 효과와 수용의도 측면에서 사용자에게 긍정적인 영향을 미친다. 인쇄 뉴스와 비교할 때 온라인뉴스는 이해력 면에서 효과적이지 않다. 온라인 인포그래픽의 디자인 유형에 따라 퀴즈 정답률에는 차이가 없었지만 지각된 이해도에서는 유의미한 차이가 발견되었다.

증강현실 광고의 프레즌스(Presence)와 플로우(Flow)가 광고 태도와 회상에 미치는 영향 (The Effect of Presence and Flow of Augmented Reality Advertising on the Advertising toward Attitude and Recall)

  • 한광석;최준혁
    • 디지털융복합연구
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    • 제18권8호
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    • pp.29-35
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    • 2020
  • 본 연구는 증강현실 광고가 프레즌스 유형과 플로우(flow) 수준에 따른 광고태도와 기억 효과에 미치는 효과를 규명하였다. 증강현실(AR) 광고의 프레즌스(인지, 감성, 미디어)와 플로우 수준(고 vs. 저)을 독립변인으로 Two-Way MANOVA 분석을 하였다. 연구결과, 첫째, 증강현실 광고태도는 감성적 프레즌스와 플로우 수준이 높은 경우 긍정적이었다. 둘째, 인지적 프레즌스는 플로우 수준이 높으면 제품 속성정보와 같은 ARM이 증가하나 플로우 수준이 낮으면 평가 위주의 GRM이 증가하였다. 셋째, 감성적 프레즌스는 플로우 수준이 높으면 GRM이 증가하나 플로우 수준이 낮으면 ARM이 증가하였다. 넷째, 미디어 프레즌스는 플로우 수준과 상관없이 기억 효과는 낮았다. 본 연구는 프레즌스를 세 가지 차원으로 유형화하여 실험을 통해 실증적으로 규명하였다는 점에서 일반화 가능성이 높다.

국내 중년의 건강증진에 대한 선행연구 분석 (An Analysis of Articles for Health Promotion Behaviors of Korean Middle-Aged)

  • 강영실;정미자;박용숙;이영숙;김향숙;이동매;이동원
    • 지역사회간호학회지
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    • 제20권1호
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    • pp.75-86
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    • 2009
  • Purpose: This study has a purpose to suggest research and intervention directions for health promoting behaviors (HPB) of the Korean middle-aged in the future. Methods: Forty four articles on HPB of the Korean middle-aged were reviewed and analyzed. The articles analyzed are theses written for a doctoral or master's degree and published between 1995 and 2007. Results: 1. As for the major characteristics of the subject groups, most of them were between 40 and 60 years old (61.4%), were females (79.5%), and resided in cities (84.1%). 2. The dependent variables adopted were physiological, psychological and cognitive factors (self-efficacy, knowledge of health management, etc.), HPB and factors related to Health Promoting Lifestyle Profile (HPLP). 3. The average scores of HPLP were $1.57{\sim}3.08$ on a 4-point scale. The highest score was observed in self-actualization, and the lowest score in exercise. 4. Self-efficacy, perceived health status and income had significant correlations with HPB. 5. In regression analysis, self-efficacy, self-esteem and perceived health status were the most powerful predictors. Conclusion: It is necessary to develop intervention tools for more diverse HPB of the Korean middle-aged. The interventions are recommended to focus on increasing exercise and to use strategies for improving self-efficacy and self-esteem.

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