• Title/Summary/Keyword: 연령 차이

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Analysis on the Differences of the Occupation Values Towards the Individual Characteristics of the Students Majoring in Sports at Junior Colleges (전문대학 체육전공자의 개인특성에 따른 직업가치관 차이 분석)

  • Song, Kang-Young;Lee, Tae-Yong
    • The Journal of the Korea Contents Association
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    • v.9 no.11
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    • pp.399-406
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    • 2009
  • This research target students who are majoring in sports at junior colleges and it purpose lies in analyzing the differences in the perspectives towards sports related occupations following the individual characteristics of the students. First, when it comes to the difference of the interest in an organization, sophomore shows more difference than freshman and students who are more than 23 years old shows more difference than students who are 21 or 22 years old. Second, when it comes to the difference in economic incomes, sophomore shows more difference than freshman and students who are more than 23 years old shows more difference than students who are 19 or 20 years old. Third, when it comes to the difference in societal status, sophomore shows more difference than freshman. Fourth, when it comes to the difference in the sense of pride towards one's occupation, male students shows more difference than female students, freshman shows more difference than sophomore and students who are more than 23 years old shows more difference than students who are 21 or 22 years old and 19 or 20 years old. Fifth, when it comes to the difference in preference, male students shows more difference than female students. Sixth, when it comes to the rise of social position, there is no difference in sex, school year or age.

병원 근로자의 요통에 관한 조사

  • Park, Eun-Ok
    • Korean Journal of Occupational Health Nursing
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    • v.2
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    • pp.60-70
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    • 1992
  • 본 연구는 병원 근로자의 요통의 정도와 관련 요인들을 파악하고자 1992년 12월 1일부터 1993년 1월 23일까지 병원근로자 961명을 대상으로 실시되었다. 조사내용은 요통과 요통의 동반증상, 요통의 관련요인인 인구사회학적 특성, 작업특성에 관한 것으로 인구사회학적 특성에는 성, 연령, 근무기간, 직종 등을 포함하였고, 작업 특성에서는 작업강도, 요부의 긴장 요구정도, 작업의 단순성 및 반복성, 물건이나 환자를 운반하는 정도, 밀기와 끌기의 정도, 증상 발생 시 휴식의 가능성 등과 작업 자세를 포함하였다. 자료수집방법은 본 연구자가 개발한 자가보고식 설문지를 이용하였다. 1. 전체 대상자 961명 중 59.5%가 요통을 호소하였으며, 요통호소자의 동반증상으로는'허리의 뻐큰함'이 78.7%로 가장 많았고, '다리가 저리다'가 59.1%였으며, '허리의 운동 장애'가 23.6%, '다리의 감각이상'이 20.3%인 것으로 나타났다. 2. 인구사회학적 특성에 따른 요통호소율을 비교해 본 결과, 첫째, 성별 요통호소율은 유의한 차이를 보였다(p<.05). 둘째, 요통호소군과 비호소군의 두 집단 간 평균연령에 유의한 차이를 보이지 않았으며, 연령별 호소율을 비교하였을 때, 가장 높은 요통호소율을 보인 집단이 25-29세 연령군으로 65.0%였으며, 가장 낮은 요통호소율을 보인 집단은 30-34 세 군으로 53.9%였다. 세째, 근무기간별 요통호소율을 비교해 보면, 10년 미만의 근무기간을 가진 군은 요통호소율에 별 차이를 보이지 않는데 반해, 10-12년 근무기간 군은 55.3%, 13년 이상의 근무기간 군은 47.9%의 요통호소율을 보이고 있어, 장기 근무자가 오히려 낮은 요통호소율을 나타내었다. 그리고 평균 근무기간의 비교에서 요통호소군이 낮은 근무기간을 보이고 있고, 두 집단 간의 차이는 유의하였다(p<.05). 네째, 직종 별로 요통호소율을 보면, 조리보조원(82.2%), 방사선 기사 (67.1%), 물리 치료사(68.2), 간호사(65.9%) 등의 순이었다. 3. 요통호소군과 비호소군의 작업특성을 비교한 결과, 첫째, 요통호소군이 바호소군에 비하여 본인의 작업이 힘들다고 느끼며, 유의한 차이를 보였다(p<.001). 둘째, 요통호소군이 허리의 긴장상태를 많이 요한다고 생각하였으며, 비호소군과 비교하여 유의한 차이가 있었다(p<.001). 세째, 요통호소군이 작업의 단순성이나 반복성을 더 심하게 느끼고 있었고, 유의한 차이를 나타내었다(p<.01). 네째, 요통호소군이 물건이나 환자를 운반하는 일을 더 많이 하는 것으로 나타났으며, 비호소군과 유의한 차이를 보이고 있었다(p<.001). 다섯째, 요통호소군이 비호소군에 비해 밀거나 끄는 일을 더 많이 하고 있는 것으로 나타났으며, 유의한 차이를 보였다(p<.001). 여섯째, 요통호소군에서 증상발생시 휴식이 더 가능하지 않은 것으로 나타났으며, 비호소군과 유의한 차이를 보였다(p<.001). 허리에 부담을 주는 작업의 특성을 전체적으로 파악하기 위하여 위의 여섯항목에 대해 각각 5점을 주어 전 항목의 점수 총합을, 요통이 있는 군과 요통이 없는 군으로 나누어 비교해 보았을 때, 요통호소군은 30점 만점에 24.34(${\pm}4.01$)이었고, 비호소군은 22.05(${\pm}4.18$)이었으며, 이들 두 집단 간에 유의한 차이가 있는 것으로 나타났다(p<.001). 일곱째, 작업 자세에 따른 비교에서 주로 한 자리에 서서 일을 하는 집단이 71.8%로 가장 높았고, 서서 부서 간이나 한 부서 안을 왔다갔다 하는 군이 다음으로 높고, 앉아서 일을 하는 군이 50.3%로 가장 낮았다.

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A Survey on Practices and Attitude toward Wedding Food among Housewives in Busan and Kyungnam Area (부산.경남지역 주부들의 혼례음식 관행과 태도에 관한 조사)

  • Kim, Kyong-Myo;Kim, Kyung-Ja;Shin, Ae-Sook
    • Journal of the Korean Society of Food Culture
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    • v.17 no.3
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    • pp.240-251
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    • 2002
  • This study is to describe practices of and attitude toward traditional wedding food and the attitude of housewives toward the traditional wedding food in Busan metropolitan and Kyungnam province area. Data were analyzed from the convenient sample of 525 housewives collected from September 20 to September 28, 2001. As for the necessity of traditional wedding food, the most popular food was ebagee food, pebaek food, yedan food in order. Of the various kinds of traditional wedding food, table setting for parent-in-law was chosen as the most popular one. Sociodemographic characteristics such as education level and age were statistically associated with perception of traditional wedding food being necessary as a ritual thing. The respondents preferred rice cakes as wedding food to fishes, fruits, traditional sweets and skewered slices of seasoned meats. More than half of the respondents think current practices of wedding food is prodigal and has to be done in thrifty manner. As a ritual practices of wedding food were to be readjusted to the change of social custom depending on the degree of modernization. More than half (52.1%) of the housewives expected traditional wedding food should fade away. A conclusion was that it is necessary to develop modernized wedding food reflecting traditional wedding customs with economic costs.

Interactive Effects of Driving Confidence and Sensation-Seeking on Driving Anger: Focused on Driver's Age-Related Difference (운전분노에 대한 운전확신과 감각추구 성향의 상호작용 효과: 운전자의 연령대별 비교)

  • Jaesik Lee
    • Korean Journal of Culture and Social Issue
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    • v.18 no.3
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    • pp.389-413
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    • 2012
  • This study investigated the differential interactive effects of the combination of driving confidence and sensation-seeking on driving anger among different age groups, by using correlation analysis, a hierarchical regression and ANOVAs for the data gathered through the questionnaires administrated in a form of face-to-face interview. The results showed the followings. First, males tended to show higher level in driving anger than females. Second, whereas sensation-seeking was positively correlated with driving anger, age and driving experience were negatively correlated with driving anger, respectively. Third, although there was no significant relationship between driving confidence and driving anger among the drivers aged under 40 years, the drivers aged over 40 years showed higher level of driving anger as their driving confidence increased. Forth, level of sensation-seeking was found to be a strong predictor of driving anger in all age groups. Fifth, driving confidence and sensation-seeking appeared to affect the level of driving anger interactively among drivers aged under 40 years or over 65 years, resulting in higher driving anger only when both the levels of driving confidence and sensation-seeking were high. In contrast, driving confidence and sensation-seeking affected driving anger independently among the drivers aged 30-49 years. Implication and suggestion were discussed.

Representation of Facial Expressions of Different Ages: A Multidimensional Scaling Study (다양한 연령의 얼굴 정서 표상: 다차원척도법 연구)

  • Kim, Jongwan
    • Science of Emotion and Sensibility
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    • v.24 no.3
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    • pp.71-80
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    • 2021
  • Previous studies using facial expressions have revealed valence and arousal as two core dimensions of affective space. However, it remains unknown if the two dimensional structure is consistent across ages. This study investigated affective dimensions using six facial expressions (angry, disgusted, fearful, happy, neutral, and sad) at three ages (young, middle-aged, and old). Several studies previously required participants to directly rate subjective similarity between facial expression pairs. In this study, we collected indirect measures by asking participants to decide if a pair of two stimuli conveyed the same emotions. Multidimensional scaling showed that "angry-disgusted" and "sad-disgusted" pairs are similar at all three ages. In addition, "angry-sad," "angry-neutral," "neutral-sad," and "disgusted-fearful" pairs were similar at old age. When two faces in a pair reflect the same emotion, "sad" was the most inaccurate in old age, suggesting that the ability to recognize "sad" decreases with old age. This study suggested that the general two-core dimension structure is robust across all age groups with the exception of specific emotions.

Effect of Age on Chemical Composition and Meat Quality for Loin and Top Round of Hanwoo Cow Beef (한우암소고기의 연령이 등심 및 우둔부위 일반성분 및 육질에 미치는 영향)

  • Cho, Soohyun;Seong, Pilnam;Kang, Geunho;Choi, Soonho;Chang, Sunsik;Kang, Sun Moon;Park, Kyung Mi;Kim, Youngchun;Hong, Sunggu;Park, Beom Young
    • Food Science of Animal Resources
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    • v.32 no.6
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    • pp.810-819
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    • 2012
  • This study investigated the chemical composition, meat quality and volatile flavor compounds in loin and top round of Hanwoo beef (n=126) depending on different age groups (G1, <5; G2, 6-8; G3, >9 years old). The intramuscular fat content (%) was higher for loin and top round of G1 (p<0.05) than that in the other groups. There was no difference in age groups for the top round; however, the loin of G1 had lower protein content (p>0.05). Total collagen content was lower in the top round of G3 (p<0.05). The loin and top round muscles of G1 had higher $a^*$ values and lower Warner Bratzler shear force values than that in the other age groups (p<0.05). The loin muscles of G1 were lower in percentage of cooking loss and higher in the water holding capacity than the loin in the other groups (p<0.05). The loin of G1 had lower total content of saturated fatty acids, whereas the top round of G1 had higher total content of monounsaturated fatty acids and lower total content of polyunsaturated fatty acids than that in the other age groups (p<0.05). Alanine was the highest free amino acid in the loin of Hanwoo beef, followed by glutamine, glycine, isoleucine and proline. The loin of G1 had higher contents of threonine, alanine, valine, methionine, phenylalanine, leucine and lysine than those in the other groups (p<0.05). The loin of G3 contained higher 3-methylbutanal, furfural, octanal, 1-(acetyloxy)-2-propanone, 1-octanol, 2,5-dimethylpyrazine and 2-ethyl-2,5-dimethylpyrazine in volatile flavor components than the loin in G1(p<0.05).

A Comparative Analysis on Ad Avoidance of Korean and Chinese Mobile Advertising Audiences based on Country and Age (한국과 중국 모바일광고 수용자의 광고회피에 관한 국가 및 연령별 비교연구)

  • Xie, Kuang-Yi;Lee, Bo-Hui;Kim, Byung-Dae
    • The Journal of the Korea Contents Association
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    • v.20 no.5
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    • pp.281-290
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    • 2020
  • The purpose of this study was to examine how the consumer's entertainment, information, relevance, reliability, and perceived invasion affect the avoidance of advertising. Besides, the purpose of this study was to examine whether there is a difference according to the country and age in the effect of advertisement characteristics on the evasion. This study investigated the avoidance of mobile advertising among 254 Koreans and Chinese publics in their 20's and 40's, evaluated the results in terms of comparative analysis. Collected data were verified by multiple regression analysis and hierarchical regression analysis. The higher the advertising entertainment and relevance, the lower the avoidance of advertising. The higher the perceived penetration, the higher the avoidance of advertising. Besides, there were differences by country and age in the effects of advertising entertainment, information, relevance, and reliability on ad avoidance. The implications of this study are to find out how to reduce the mobile advertising avoidance of consumers by identifying the predictive factors that cause the avoidance of advertisements by country and age.

A Difference Analysis Among Nationality, Gender and Age Regarding Environmentally Conscious Behavior (친환경 행동에 대한 국가, 성별, 연령 차이분석)

  • Yoon, Sung-Wook;Yang, Yeon-Jo
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.16 no.8
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    • pp.5089-5095
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    • 2015
  • The study seeks to determine how much environmentally conscious behaviors vary depending on the nationality, gender and age. For its purpose, this study suggests hypotheses that Korean and American consumers, who are culturally different from each other, show differences from each other in environmentally conscious behaviors. An interaction effect is also expected between gender and age. With regard to environmentally conscious behavior. Meanwhile, the study tried to examine whether personal values have any mediating effect on the behaviors. The findings of this study can be summarized as follows. Environmentally conscious behaviors by American consumers were more significant than those by Korean consumers. And men were more positive in making environmentally conscious behaviors than women were. In addition, there were interaction effects between nationality and gender, and nationality and age. Furthermore, personal values, depending on age, were found to have moderating effects on environmentally conscious behaviors.

Analysis of Age Estimation Cases of Living Body Based on Dental aspect in Jeollabuk-do (전라북도 지역의 치과적 생체 연령추정 사례의 분석)

  • Eom, Ae-Ja;Suh, Bong-Jik
    • Journal of Oral Medicine and Pain
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    • v.33 no.2
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    • pp.167-176
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    • 2008
  • We analyzed 121 age estimation clients who had visited oral medicine clinic, Chonbuk National University Hospital, from January 2000 to December 2007 to evaluate its characters in Jeonllabuk-do. The obtained results were as follows : 1. There was distinct difference in sex distribution(Male : 58.7%, Female : 41.3%) and more than half percent(55.4%) was over 50's. 2. The difference between registered and alleged age was the most in more than 5 years, and most of them were over 50's. 3. There were more clients who wanted to increase their age than to decrease and was no prominent difference in sex. Age estimation clients who wanted to decrease their age were predominant under 10 years old and in 20's, and those wanted to increase were predominant in 10's and over 30's. 4. The most reasons to correct age were related to welfare benefit. The purpose of age estimation was different according to each age groups; welfare benefit was the most over 50's, occupation in 40's and 50's, friendship in 30's and 40's, sibling-related in 50's, employment in 10's and 20's. 5. Age was estimated by the attrition of permanent tooth and pulp/tooth ratio from 20 years, root apex closure for 10's and calcification of permanent tooth under 10 years old. In cases that were difficult to estimate by use of the attrition of permanent tooth and pulp/tooth ratio, age was estimated by missing time of permanent tooth and the change of mandibular angle with age. 6. The estimated ages were close to alleged age in 77.7% of clients but the rest(22.3%) was close to registered age.

J시의 가임부가 원하는 자녀수 및 성의 선호태도에 관한 연구

  • U, Seon-Hye
    • Research in Community and Public Health Nursing
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    • v.2 no.1
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    • pp.115.1-115.1
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    • 1990
  • J시의 유배우 가임여성을 대상으로 인구와 사회특성 및 자녀수와 성선호 태도를 관찰하여 다음과 같은 결론을 얻었다. 1. 조사대상자의 연령구성은 $20\sim29$세가 53.17%, $30\sim39$세가 37.04%, $40\sim49$세는 9.26%로 $20\sim29$세군이 가장 많았다. 2. 조사대상자의 학력은 중졸이하가 74.01% 직업은 대부분 무직과 주부였고 종교는 불교가 45.37% 그 외 42.59%가 종교를 갖지 않았다. 3. 연령별 원하는 자녀수의 성선호 및 선호태도는 연령에 관계없이 모두 높게 나타났으며 특히 $40\sim49$세 군은 높은 남아선호태도를 보였다. 4. 연령별 학력과 자녀수선호태도에서 $20\sim29$세군에서 영향미치는 것으로 나타나고 종교와 직업의 자녀수선호태도에 영향을 미치는 군은 $40\sim49$세군에서였다. 5. 연령별 원하는 자녀수 및 성의 선호태도간의 비교에서는 전체 연령군에서 유의한 차이가 없었다.

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