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Needs Assessment of Nutrition Education for Older Adults

  • Kim, Kyungwon;Yun Ahn;Hyunjoo Kang;Kim, Kyung-A;Eunmi Shin;Kim, Hee-Seon;Song, Ok-Young
    • Journal of Community Nutrition
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    • 제3권2호
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    • pp.110-119
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    • 2001
  • This study was designed to assess the needs for nutrition education and educational materials for older adults. Two cross-sectional surreys were conducted. The first survey, conducted by personal interviews, was part of the large-scale elderly nutrition study. Subjects were adults aged 50 and over, recruited from 6 large cities and 8 middle-sized cities(n = 1,850). The second survey, done by mail survey using open-ended questions, was conducted with dietitians working at public health centers or hospitals(n = 53). Adults aged 50 and over were interested in topics such as healthly eating(32.1%), hypertension/stroke and diet(22.1%), osteoporosis and diet(11.4%), and diabetes and diet(9.2%). Television and radio(58.2%), health professionals(12.2%) and friends(7.9%) were common sources of nutrition information. Preferred topics of nutrition education and sources of nutrition information were different by general characteristics of subjects, suggesting that nutrition education or educational materials be planned considering the characteristics of subjects. About 70% of subjects indicated that they sometimes use or do not use nutrition information in daily lives, suggesting the need to provide more practical information. Among 53 facilities responding to the second survey, 73.6% provided nutrition education for older adults. Common topics for nutrition education included diabetes(39.3%), hypertension and stroke(19.1%) and general nutritional management(11.2%). These were consistent to the topics preferred by older adults. As materials In elderly education, dietitians wanted primarily to use leaflets and slides. Boards, booklets and posters were other commonly cited materials. For contents of elderly educational materials, dietitians mentioned the nutritional management for age-related diseases(33.8%), general nutritional management for older adults(25.4%) and practically applicable information(19.7%). They also suggested that nutrition education materials for the elderly should use larger print and attractive pictures, and be easily understood, as well as presenting simple, specific and practical information. These results provide baseline information for developing nutrition education and educational materials for older adults.

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이성적 행동이론을 이용한 호텔이용의향의 결정요인에 대한 대안적 접근 (An Alternative Approach to Determinants of Hotel Patronage Intention Based on the Theory of Reasoned Action)

  • 윤성준
    • 마케팅과학연구
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    • 제17권1호
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    • pp.1-21
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    • 2007
  • 본 연구는 이성적 행동이론의 모형을 토대로 정보탐색과 브랜드이미지가 호텔이용의도에 미치는 영향을 알아보고자 한다. 본연구의 주요 목적은 이성적 행동이론을 바탕으로 호텔에 대한 태도가 이용의항에 미치는 영향을 조사하는데 있다. 또한 이성적 행동이론에 대한 제한점을 고려하여 대체변수로써 브랜드이미지가 호텔태도와 이용의항에 미치는 영향을 알아보고 브랜드 이미지가 주관적 규범을 대체 할 경우 이성적 행동이론의 설명력에 유의한 기여를 하는지를 확인하였다. 그리고 호텔이용의향에 있어서 정보탐색의 유형이 미치는 영향을 조사하였다. 본 연구의 결과, 세 가지 속성요인 즉, 인적서비스와 물리적 시설, 정보화로 구분한 호텔의 인지적 평가요인 중에서 특히 인적서비스와 물리적 시설이 호텔이용의향에 유의한 영향을 미치는 것으로 나타났다. 브랜드이미지는 호텔이용의향 뿐만 아니라 호텔에 대한 태도에도 유의한 영향을 주는 것으로 나타났다. 특히, 브랜드 이미지가 이성적 행동이론을 개선해 주는 역할을 한다는 분석결과는 이성적 행동이론의 주관적 규범이 갖는 제한점을 극복하여준다는 면에서도 중요성을 갖는다. 호텔이용을 위한 정보탐색과정율 통해 고객은 TV. 라디오, 신문, 잡지, 인터넷 같은 외적 정보원을 호텔 이용결정에 있어서 더 중시하는 것으로 나타났다.

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주부들의 식품안전 관련 구매행동 및 정보요구도 조사 (A Survey on the Housewives' Purchasing Behavior and Needs for Food Safety Information)

  • 김규동;이정윤
    • 한국식품영양과학회지
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    • 제39권3호
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    • pp.392-398
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    • 2010
  • 본 연구는 주부들의 식품안전과 관련한 식품구매행동과 식품안전에 대한 정보요구도를 조사하기 위하여 수행되었다. 연구를 위한 자료는 서울 및 수도권 지역 거주 만 20세 이상의 주부를 대상으로 2009년 3월 9일부터 4월 3일까지 수집되었다. 결과를 요약하면 첫째, 식품안전 관련 구매행동에서 '유통기한을 확인'한다는 응답이 4.59로 가장 높았고, '국내산 구입'(4.08), '가격보다 안전을 고려'(3.66) 등이 다음으로 높게 나타났다. 둘째, 식품안전에 관한 교육 경험이 있다고 응답한 사람은 18.5%에 그쳤는데, 식품안전 위해요소에 관한 항목별 지식수준에 있어 '환경호르몬' 항목은 정답률이 89.1%로 가장 높았고 '광우병' 항목은 25.8%로 가장 낮았으며, 전체 지식수준은 총 13점 만점에 평균 8.56점으로 그다지 높지 않은 것으로 나타났다. 셋째, 식품안전에 관한 정보탐색도는 2.61로 낮게 나타났는데, 식품안전에 관한 정보원천으로는 TV/라디오가 4.04로 가장 높았고 신문/잡지(3.80), 인터넷(3.44), 가족/친지/친구(3.39) 등이 다음으로 높게 나타났다. 넷째, 식품안전에 관한 정보요구도는 3.82로 높게 나타나 평소 식품안전에 관한 정보를 많이 필요로 하고 있는 것으로 나타났다. 따라서 정부, 제조업자, 가공 및 유통업자 등은 식품안전 및 식품위해요소들에 관한 정확하고 충분한 정보를 다양한 정보원을 통해 제공해야 하며 또한 각종 교육프로그램을 개발 및 운영하여야 한다. 이를 통해, 보다 적극적인 소비자들의 정보탐색 활동을 유도하고 식품안전관련 지식수준을 향상시켜 나감으로써, 궁극적으로 소비자들의 안전을 고려한 올바른 식품구매행동을 유도해 나가야 할 것이다.

Biobehavioral Pain Profile을 이용한 구강안면동통 환자의 행동양식에 관한 연구 (A Study on the Behavior in Patieints with Orafacial Pain by Biobehavioral Pain Profile)

  • 신민
    • Journal of Oral Medicine and Pain
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    • 제23권4호
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    • pp.403-418
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    • 1998
  • The aim of this study was to measure effects of the following items to pain and pain behavior reaction in patients with chronic orofacial pain. Items that contribute to the first factor(Environmental Influences) measure environmental sources of information that may affect illness behavior; Second factro(Loss of Control) measure appraisals and attributions perceived to influence personal views aobut pain; Third factor(Health Care Avoidance) measures a variety of avoidant behaviors; Fouth factor(Past and Current Experiences) measures experiences with treatment); Fifth factor(Physiological Responsivity) measures physiological parameters that are experienced in association with pain; Sixth factor(Thoughts of Disease Progression) measures thoughts regarding the etiology and progression of disease in relation to pain. 150 patients that were consist of 40 male and 110 female were participated in this study. The obtained results of this study were as follows : 1. Environmental influences and loss of control scales were recorded high score in patients with chronic orofacial pain 2. "Physician's descriptions of what your pain will be like" and "Physician's facial expression when they ask about your pain" items from the environmental influences were recorded high score. These results indicated that responsibility of doctro is very important to the pain reaction behavior of patients. Also, items from thoughts regarding the etiology and progression of disease in relation to pain influenced to the pain reaction. 3. There were significant defferences on the "nurses' descriptions of what you pain will be like", "physician's and nurses' facial expression when they ask about your pain", "TV and radio", and "Literature" items from the environmental influences between male and female patients. 4. There were no significant differences on the each scale between arthrogenous and combitnation group and significant correlated with all 6 scales.

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Infrared and Radio observations of a small group of protostellar objects in the molecular core, L1251-C

  • Kim, Jungha;Lee, Jeong-Eun;Choi, Minho;Bourke, Tyler L.;Evans II, Neal J.;Di Francesco, James;Cieza, Lucas A.;Dunham, Michael M.
    • 천문학회보
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    • 제40권1호
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    • pp.67.4-68
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    • 2015
  • We present a multi-wavelength observational study of a low-mass star-forming region, L1251-C, with observational results at wavelengths from the near-infrared to the millimeter. Spitzer Space Telescope observations confirmed that IRAS 22343+7501 is a small group of protostellar objects. The extended emission to east-west direction with its intensity peak at the center of L1251A has been detected at 350 and 850 mm with the CSO and JCMT telescopes, tracing dense envelope materials around L1251A. The single-dish data from the KVN and TRAO telescopes show inconsistencies between the intensity peaks of several molecular line emission and that of the continuum emission, suggesting complex distributions of molecular abundances around L1251A. The SMA interferometer data, however, show intensity peaks of CO 2-1 and $^{13}CO$ 2-1 located at the position of IRS 1, which is both the brightest source in IRAC image and the weakest source in the 1.3 mm dust continuum map. IRS 1 is the strongest candidate for being the driving source of a newly detected the compact CO 2-1 outflow. Over the whole region ($14^{\prime}{\times}14^{\prime}$) of L125l-C, 3 Class I and 16 Class II sources have been detected, including three YSOs in L1251A. A comparison with the average projected distance among 19 YSOs in L1251-C and that among 3 YSOs in L1251A suggests L1251-C is an example of low-mass cluster formation, where protostellar objects are forming in a small group.

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Effects of Atmospheric Pressure Microwave Plasma on Surface of SUS304 Stainless Steel

  • Shin, H.K.;Kwon, H.C.;Kang, S.K.;Kim, H.Y.;Lee, J.K.
    • 한국진공학회:학술대회논문집
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    • 한국진공학회 2012년도 제43회 하계 정기 학술대회 초록집
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    • pp.268-268
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    • 2012
  • Atmospheric pressure microwave induced plasmas are used to excite and ionize chemical species for elemental analysis, for plasma reforming, and for plasma surface treatment. Microwave plasma differs significantly from other plasmas and has several interesting properties. For example, the electron density is higher in microwave plasma than in radio-frequency (RF) or direct current (DC) plasma. Several types of radical species with high density are generated under high electron density, so the reactivity of microwave plasma is expected to be very high [1]. Therefore, useful applications of atmospheric pressure microwave plasmas are expected. The surface characteristics of SUS304 stainless steel are investigated before and after surface modification by microwave plasma under atmospheric pressure conditions. The plasma device was operated by power sources with microwave frequency. We used a device based on a coaxial transmission line resonator (CTLR). The atmospheric pressure plasma jet (APPJ) in the case of microwave frequency (880 MHz) used Ar as plasma gas [2]. Typical microwave Pw was 3-10 W. To determine the optimal processing conditions, the surface treatment experiments were performed using various values of Pw (3-10 W), treatment time (5-120 s), and ratios of mixture gas (hydrogen peroxide). Torch-to-sample distance was fixed at the plasma edge point. Plasma treatment of a stainless steel plate significantly affected the wettability, contact angle (CA), and free energy (mJ/$m^2$) of the SUS304 surface. CA and ${\gamma}$ were analyzed. The optimal surface modification parameters to modify were a power of 10 W, a treatment time of 45 s, and a hydrogen peroxide content of 0.6 wt% [3]. Under these processing conditions, a CA of just $9.8^{\circ}$ was obtained. As CA decreased, wettability increased; i.e. the surface changed from hydrophobic to hydrophilic. From these results, 10 W power and 45 s treatment time are the best values to minimize CA and maximize ${\gamma}$.

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INTRA-NIGHT OPTICAL VARIABILITY OF ACTIVE GALACTIC NUCLEI IN THE COSMOS FIELD WITH THE KMTNET

  • Kim, Joonho;Karouzos, Marios;Im, Myungshin;Choi, Changsu;Kim, Dohyeong;Jun, Hyunsung D.;Lee, Joon Hyeop;Mezcua, Mar
    • 천문학회지
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    • 제51권4호
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    • pp.89-110
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    • 2018
  • Active Galactic Nucleus (AGN) variability can be used to study the physics of the region in the vicinity of the central black hole. In this paper, we investigated intra-night optical variability of AGN in the COSMOS field in order to understand the AGN instability at the smallest scale. Observations were performed using the KMTNet on three separate nights for 2.5 to 5 hours at a cadence of 20 to 30 min. We find that the observation enables the detection of short-term variability as small as ~ 0.02 and 0.1 mag for R ~ 18 and 20 mag sources, respectively. Using four selection methods (X-rays, mid-infrared, radio, and matching with SDSS quasars), 394 AGN are detected in the $4deg^2$ field of view. After differential photometry and ${\chi}^2$-test, we classify intra-night variable AGN. The fraction of variable AGN (0-8%) is statistically consistent with a null result. Eight out of 394 AGN are found to be intra-night variable in two filters or two nights with a variability level of 0.1 mag, suggesting that they are strong candidates for intra-night variable AGN. Still they represent a small population (2%). There is no sub-category of AGN that shows a statistically significant intra-night variability.

마산시 초.중 교사의 건강에 대한 관심도와 영양지식, 식생활 습관 및 영양 태도의 상호 관련성 분석 (Analysis of Correlation among Health Consciousness and Nutrition Knowledge, Dietary Habits and Nutrition Attitudes of Elementary and Middle School Teachers in Masan City)

  • 윤현숙;최윤선
    • Journal of Nutrition and Health
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    • 제35권3호
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    • pp.368-379
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    • 2002
  • This study investigated the correlations among the health consciousness, nutrition knowledge, dietary habits and nutrition attitudes of school teachers. The subjects of this study were 75 male and 152 female leachers in elementary and middle schools in Masan city. The survey was conducted by using a questionnaire. Even though the average body mass index (BMI) and the obesity index were normal in both male and female subjects, 33.3% of the male subjects were overweight/obese, while 18.5% of the female subjects were underweight, according to the obesity index. The food components of most concern during mealtime were (in order of importance) salt, MSG and cholesterol by male subjects, and salt, fat and MSG by female subjects. The subjects considered self-relaxation as the most important factor in maintaining optimal health status, followed by resting, bathing or use ova sauna, moderation in diet, exercise, decreasing alcohol intake, and no smoking. Newspapers/magazines and TV/radio were the primary sources of nutrition and health information of the subjects. As the degree of health consciousness increased, scores of the dietary habits and nutrition attitudes increased. Nutrition knowledge scores and nutrition altitudes scores increased with subjects'increased level of perception of the importance of acquiring nutrition knowledge and nutrition information. There was a highly significant correlation between the degree of health consciousness and dietary habit score (${\gamma}$ : 0.3, p<0.001). The degree of health consciousness was also significantly correlated (${\gamma}$=0.6, p<0.001) with nutrition attitudes scores. But the correlation between the degree of health consciousness and nutrition knowledge was not statistically significant. The degree of the perception of the importance of nutrition knowledge showed a positive correlation with nutrition attitude (${\gamma}$:0.4, p<0.001) and dietary habit (${\gamma}$:0.3, p<0.001). The degree of perception about the importance of nutrition knowledge and nutrition information was positively correlated with nutrition knowledge (${\gamma}$:0.2, p<0.001) and nutrition attitudes (${\gamma}$:0.3, p<0.001).

체육전공 남학생과 비전공 남학생의 영양지식, 식태도 및 식습관에 관한 연구 (The Nutrition Knowledge, Attitudes, and Dietary Habits of Physical Education Majors and Non-majors of Male College Students)

  • 박현옥;현화진;송경희
    • 대한지역사회영양학회지
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    • 제14권4호
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    • pp.363-373
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    • 2009
  • This study was performed to investigate the nutrition knowledge, attitudes, and dietary habits of physical education (PE) major and non-majors of male college students. The subjects were 253 students residing in Gyeonggi area. Nutrition knowledge scores of PE major students were lower than that of non-major students. Both PE major and non-major students reported TV, radio, and internet as their primary sources of nutrition information. Overall dietary attitude scores of two groups did not differ significantly, but PE major students showed more positive attitudes than non-major students for 'Enjoy eating foods that are good for health'. PE major students took more number of meals a day and took more irregularly than non-major students. Also they used more nutrient supplements than non-major students. PE major students drank more amounts of alcohol and drank more frequently than non-major students. But the smoking status of the two groups was not significantly different. PE major students scored higher than non-major students in dietary habits on balance of meals in spite of their low nutrition knowledge scores. Therefore, it is suggested that nutritional programs for PE major and non-major college students should be developed. (Korean J Community Nutrition 14(4) : $363{\sim}373$, 2009)

스트라이프 넥타이의 유채-무채 배색과 면적비가 남성복 착용자의 이미지 지각에 미치는 영향 (The Effect on Image Perception of Male Wearer with Chromatic-Achromatic Colors and Area-Radio of Stripe Necktie)

  • 성남숙
    • 감성과학
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    • 제11권3호
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    • pp.325-338
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    • 2008
  • 본 연구는 남녀 대학생을 대상으로 유채-무채 배색, 면적비, 성별이 남성복 착용자의 이미지에 미치는 영향을 규명하고자 한다. 이들 단서로 사용된 84개의 자극물에 대한 이미지를 평가하기 위해 경남, 서울, 부산, 대구 등지에 거주하는 남녀 대학생 2016명의 피험자를 대상으로 하였으며 26쌍의 의미미분척도를 요인 분석하여 이미지 차원을 밝혔다. 그 결과 이들 단서들이 어떻게 조합되어 이미지에 영향을 미치는지 규명하였으며 다음과 같은 결론을 얻었다. 유채-무채 배색, 면적비, 성별에 따른 3색 사선 스트라이프 넥타이 착용자의 이미지 차원은 젊음.활동성, 능력성, 매력성, 현시성, 온유성의 5개 차원으로 도출되었으며, 유채-무채 배색, 면적비, 지각자의 성별이 이미지 형성에 미치는 영향은 이미지 차원에 따라 차이를 나타내었다. 이러한 연구결과는 넥타이 디자인 기획 시 소비자의 감성을 충족시킬 수 있는 자료제시가 될 것으로 본다.

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