• Title/Summary/Keyword: 표본추출방법

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The Effects of Strategic Human Resource Management on Job Stress and Occupational Commitment of Security Workers (전략적 인적자원관리가 시큐리티업무 종사자의 직무스트레스와 직업몰입에 미치는 영향)

  • Song, Eun-Il;Lee, Jong-Ho
    • Korean Security Journal
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    • no.54
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    • pp.181-202
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    • 2018
  • This study was conducted to investigate the effect of strategic human resource management on job stress and occupational commitment of security workers. A sample of 188 persons was extracted using the SPSS 18.0 program as a significant sampling method for the security worker. Frequency analysis, correlation analysis, and multiple regression analysis were conducted according to the purpose of the data, and the following conclusions were drawn. First, strategic human resource management has a significant effect on job stress. Second, strategic human resource management has a significant impact on occupation. Third, job stress had a significant effect on occupation commitment. That is, two factors of strategic human resource management and job stress play a decisive role in occupation commitment, and job stress plays an important role as a parameter. In conclusion, if we select the factors of strategic human resource management needed for each organization and develop new methods and competitiveness, it will be very helpful for qualitative growth of security industry.

A Study on the information architecture and menu design in the type of web sites (웹사이트의 유형 분류에 따른 정보 설계 및 메뉴디자인의 특성 연구)

  • 배윤선;이현주
    • Archives of design research
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    • v.16 no.1
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    • pp.241-250
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    • 2003
  • With the increasing number and variety of internet users as well as the development of internet technology, web contents have been taking a more comprehensive, integrated, and practical form. This change has brought to our attention the importance of the information architecture and menu design, both of which are required for the users to navigate vast amount of data promptly, correctly and easily for effective communication in the web sites. In this study, web sites were categorized by the service levels provided to the users, and sampling was performed accordingly. Then, information architecture, the layout and the presentation of the menu design were analyzed. The result of the analysis show that there are distinguishable characteristics in how the menus were expressed and designed, and that these characteristics reflect the users' characteristics in the web interface menu design. With the result of this study, we present a guideline for information architecture and web interface menu design, which reflects user characteristics thereby strengthening usability. Using this guideline, we expect the development of web interface design which should support more efficient communication on the web.

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중의치료소아효천임상관찰(中醫治療小兒哮喘臨床觀察) -소아천식에 대한 중약치료의 임상관찰-

  • Yun Hye-Min;Yang Yeon;Jang Ryeo-Yeong
    • The Journal of Pediatrics of Korean Medicine
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    • v.15 no.1
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    • pp.267-270
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    • 2001
  • 소아천식은 기도의 만성 염증 및 과민반응을 특징으로 나타내고 있어 염증을 일으키거나 알레르기 반응을 일으키는 물질로부터 차단하는 방법이 효과적임을 현대의학에서 이미 밝히고 있다. 한의학에서는 천증(喘證)에 본디 뿌리 깊은 근원(천유숙근(喘有夙根))이 있다고 간주하여 허약한 체질은 내적인 요인이고, 풍한침습(風寒侵襲)은 유발요인이며, 담음복폐(痰飮伏肺)와 신기휴허(腎氣虧虛)는 재발의 근본이라고 하였다. 본 연구에서는 소아 천식에 구마황(灸麻黃), 은행(銀杏), 건강(乾薑), 오미자(五味子), 백전(白前), 구백부(灸百部), 소자(蘇子) 등을 사용하였고, 경우에 따라 황기(黃?) 혹은 선령비(仙靈脾)를 추가하여 正氣(正氣)를 강화시키는 목적으로 사용하였다. 약리학적 연구에 따르면 마황과 건강, 오미자 등은 모두 기도의 염증세포 침윤(浸潤)를 억제하고 항알레르기 효과가 있으며, 건강과 오미자는 또한 히스타민에 대한 길항효과(拮抗效果)도 있는 것으로 알려져 있다. 은행 추출물은 혈소판 활성화 수용체에 대한 길항작용을 갖고 있으므로 이러한 물질들로 인한 기관지의 경련을 방지하여 천식증상을 왕화시킨다. 구백부(灸百部)는 지해(止咳)효과가 뛰어나다. 소아천식에 대한 치료는 표본동치(標本同治)의 원칙을 지키며, 증상이 완화된 단계에서도 중약 투여를 1-2개월 지속시키는 것이 중요하다. 소아에게 있어서 천식증상이 완화된 후 어혈(瘀血) 상태가 성인에 비해 심하지는 않지만, "구병필어(久病必瘀)"의 결과에 유의할 필요가 있다. 천식이 장기간 지속되면 필히 혈액순환 장애가 수반되므로 천궁(川芎)이나 단삼(丹蔘) 등의 활혈제(活血劑)를 가미하여 사용하면 효과를 높일 수 있다. 결론적으로 소아의 천식은 항염증, 평천(平喘), 화담(火痰), 지해(止咳)와 더불어 보신익기화어(補腎益氣化瘀)의 약물을 병행하여 사용하는 것이 바람직하며, 단순한 중약 투여는 일부 양약에 의한 소아성장에 미치는 영향을 피할 수 있어 더 많은 임상연구가 이어져야 한다.

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Influential Factors for Happiness of Adolescents Who Use Community Child Centers (지역아동센터 이용 청소년의 행복감에 미치는 영향요인 분석)

  • Park, Soon-Jin;Suk, Mal-Sook
    • Journal of Convergence for Information Technology
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    • v.10 no.2
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    • pp.126-137
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    • 2020
  • The purpose of this study is to analyze the impact factors on the happiness of teenagers using local children centers. To this end, 424 people were sampled and hierarchical regression methods were used using data from the 10th year of the Korea Children's Center Panel Study. The results are as follows. First, self-esteem and peer relation and service help in adolescents are found to have a static effect on happiness, of which self-esteem has the highest impact. Second, adolescent depression and negative parenting attitude have been shown to have a negative effect on happiness, and depression has a stronger negative impact than parents' negative parenting attitude. Accordingly, this study aims to highlight positive factors of influence and suggest alternatives for applying them to local children centers by developing various programs that can reduce negative factors in order to enhance the happiness of adolescents.

A convergence study on the relationship between social support, career decision-making self-efficacy, and career decision level in golf majors (골프전공 대학생의 사회적 지지, 진로결정 자기효능감, 진로결정수준 간의 관계 대한 융합적 연구)

  • Lee, Kyongmin;Bum, Chul-Ho
    • Journal of the Korea Convergence Society
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    • v.8 no.3
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    • pp.265-273
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    • 2017
  • The purpose of this study was to investigate the relationship among social support, career decision-making self-efficacy, and career decision level in golf majors. For this purpose, a survey was given to a convenience sample of 215 students in universities in Seoul and its metropolitan areas. The data were then analyzed using descriptive statistics, correlations, and multiple regression analysis. The major findings of this study were as follows. First, social support had a significant effect on the career decision-making self-efficacy of golf majors. Second, social support had a significant effect on the career decision level of golf majors. Third, career decision-making self-efficacy had a significant effect on the career decision level of golf majors. The results of this study may be helpful to provide empirical evidence on the roles of social supports and career decision-making self-efficacy needed to decide golf majors' career path.

The Effect of a 12 Week-Yoga Exercise on Body Composition, Flexibility and Gloom in the visually impaired Elderly (12주간 요가운동이 시각장애 노인의 신체조성 및 유연성·우울증에 미치는 영향)

  • Kim, Han-Cheol;Lee, Young-Mi
    • Journal of the Korea Convergence Society
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    • v.8 no.3
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    • pp.253-263
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    • 2017
  • It was conducted that yoga practice for the visually impaired Elderly has an influence on boby composition, flexibility and depression disease. Also, It has a purpose to provide a method of movement and basic materials for them. The 18 seventy-year-old men or women without any experience of yoga from the visually impaired association of the elderly in G city were participated in a training yoga session. This experiment was performed by simple random sampling with the nine of treat group (yoga training) and the nine of control group. The data was analyzed by covariance analysis with 0.05 significant level. The treat group were conducted twice a week to exercise (60mins) for twelve weeks. In conclusion, it is proved that yoga exercise has a positive effect on body composition, flexibility and depression disease.

A Study on 4P's of Developing Food Service Products - Focused on Gwangju, Jeonnam Area - (외식 상품 개발의 4P's에 관한 연구 - 광주, 전남 지역 중심으로 -)

  • Lee, Sun-Ho;Kim, Hee-Kee;Kong, Ki-Yul;Jeon, Kyung-Chul
    • Culinary science and hospitality research
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    • v.16 no.1
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    • pp.269-279
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    • 2010
  • This study investigates 4P's of developing food service products(Focused on Gwangju, Jeonnam area) and intends to set the direction for the relations between product, price, promotion, place and customer satisfaction and customer occupation. Statistical techniques employed includes reliability analysis and regression analysis. The study is based on the 220-questionnaire-survey conducted from July 6 to July 20, 2009 to five foodservice companies in Gwangju. The data collected of this study were analyzed with the frequency analysis, reliability analysis, and regression analysis using the SPSS 12.0 package program. The findings of this study are as follows. Firstly, there are significant product, price, promotion and place factors that affect customer satisfaction. Secondly, there are significant product, price, promotion and place factors that affect customer occupation. Thus, food service management needs to apply product, price, promotion and place strategies aggressively.

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An Investigation of Disability Awareness Between Occupational Therapists and None Therapists using SNS (SNS를 이용한 작업치료사와 일반인의 장애에 대한 인식 연구)

  • Hong, Deok-Gi;Bak, In-Hye;Moon, Jong-Hoon
    • The Journal of the Korea institute of electronic communication sciences
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    • v.13 no.5
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    • pp.1125-1134
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    • 2018
  • The purpose of this study was comparing the disability awareness of occupational therapists and none therapists, and investigating the disability awareness according to the demographic characteristics of the respondents. The questionnaire was distributed through the online with a questionnaire based on social network service, and analyzed 62 responses of none therapists and 60 responses of occupational therapists. In results, disability awareness was not significantly different between occupational therapists and none therapists(p>.05). But, in subscale of disability awareness item 4 and 7, occupational therapists were significantly higher than none therapists(p<.05). In all respondents, disability awareness was more positive in males than females(p<.05). Also, there was no difference in disability awareness according to presence of disabled persons among family members or relatives(p>.05). However, All respondents who answered 'Yes' in the presence of disabled persons among family members or relatives in responders were significantly higher than those who answered 'No' in item 4(p<.05). There was no correlation between age and disability awareness(p>.05). The authors discussed suggestions in results of this study.

Determinants of Utilization of Postnatal Care in Kapchorwa District, Eastern Uganda (산후건강관리서비스 이용의 결정요인에 관한 연구 -우간다 동부 카프초르와 구를 중심으로-)

  • Chelangat, Irene Kapsawani;Jin, Ki-Nam;Kim, Sunmi;Um, Tae Rim;Kim, Jinjoo
    • The Journal of Korean Society for School & Community Health Education
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    • v.16 no.1
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    • pp.51-63
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    • 2015
  • 목적: 사하라 이남 아프리카 지역 중저소득국가 모성보건지표의 더딘 개선율은 MDG 5(모자보건향상) 미달성의 주요 원인 중 하나로 꼽힌다. 따라서 본 연구는 우간다 동부 카프초르와 구의 모성사망과 밀접한 산후건강관리(PNC, Postnatal care)서비스 이용결정요인을 파악하는데 있다. 이를 통해 지역건강관리자들에게 PNC 서비스 이용 개선을 위한 정책 수립 및 방안 마련에 기초자료를 제공하고, 궁극적으로는 MDG 5 지표 개선에 일조하고자 한다. 방법: 표본 집단은 카프초르와 구의 15세~49세 여성들 중 최근 1년 내에 출산을 경험한 자들을 대상으로 편의추출 되었다. 조사기간은 2014년 7월부터 10월까지였으며, 구조화된 설문에 총 171명이 응답하였고, 19명의 주요 정보제공자와의 심층면담도 실시하였다. 응답자의 사회인구학적 특성 및 PNC 이용행태를 알아보기 위해 빈도분석을 실시하였으며, 각 독립변수가 PNC 이용에 어떤 영향을 미치는지 파악하기 위해 로지스틱 회귀분석을 실시하였다. 결과: 응답자의 55%만이 의료시설의 PNC 서비스를 받은 것으로 나타났다. 로지스틱 회귀분석을 통해서는 응답자의 연령과 사회적 네트워크, 인지된 건강상태, 산전관리서비스 이용이 PNC 서비스 이용에 긍정적인 영향을 미치는 것으로 나타났으며 의료시설과의 거리, 가족의 규모는 부정적인 영향을 미치는 것으로 나타났다. 결론: PNC 서비스 이용개선을 위해서는 먼저 여성의 사회적 자본 확충 및 개선을 위한 모성보건교육인 소프트 인프라 지원이 지자체 차원에서 실시되어야 할 것이며, 서비스 이용을 가능케 하고 접근성을 높이는 응급후송체계 구축과 같은 물리적 인프라 지원도 도입되어야할 것이다. 또한 가족계획 서비스를 제공하는 등 모성보건관리에 대한 지자체의 민감성을 높이는 것도 필요하겠다.

The Effect of Mather's Child Rearing Behavior on Aggression of Young Children: Mediating Effect of Self-Control (어머니의 양육행동이 유아의 공격성에 미치는 영향: 유아의 자기통제력의 매개효과)

  • Kang, Seung-Mi;Paik, Jina
    • Journal of Convergence for Information Technology
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    • v.9 no.10
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    • pp.122-132
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    • 2019
  • This study aims to explain the effect of mother's child rearing behavior on aggression of young children and to verify the mediating effect of self-control between two variables. For the purpose, 1,524 children who fit this study among children aged 5 through 7th year of the Korean Children's Panel were selected. The data were analyzed by using the hierarchical regression method and the Sobel test. The main findings are as follows. First, the mother's warmth of rearing behavior was shown to decrease aggression of children, while mother's control of rearing behavior had no influence their aggression. Second, It was shown that the self-control of young children had a negative effect on their aggression. Third, self-control was shown to have a partial mediating effect in the relationship between the mother's warmth of rearing behavior and aggression of children. Accordingly, various programs to reduce the aggression of young children were suggested and an alternative plan was proposed to be applied to child care sites.