저체중 또는 과체중 청소년에서 캠프 프로그램을 이용한 영양 교육효과에 관한 연구

성미경,승정자,류화춘,박재년,박동연,최미경,조경옥,최선혜,이윤신,김유경,이은주 대한지역사회영양학회 2003 대한지역사회영양학회지 Vol.8 No.4

This study was performed to evaluate the effectiveness of a nutrition education program developed for nutritionally imbalanced adolescents. A summer nutrition camp was held for 23 overweight and 16 underweight subjects. Its effectiveness with regard to was evaluated at the end of the camp and 6 months later. Nutrition knowledge, nutritional attitude, food behavior, nutrient intake, exercise habit and ideal body figures desired by the subjects. The results showed significantly higher nutrition knowledge scores at the end of the camp as compared to those obtained prior to the camp program, and these scores were maintained for at least six months. Nutrition attitude scores also improved after the education program, and these improved scores also lasted for 6 months. However, the food behavior scores measured 6 months after the education program were not significantly different from those obtained prior to the camp. Also, the exercise habit, the ideal body figures and the body figures desired by the subjects remained unchanged. When nutrient intakes of subjects were assessed before the program and 6 months later, the mean daily vitamin C intake was significantly increased after the education program. Also, the intake of iron from plant food sources increased in the overweight subjects, while less iron from animal source were consumed by the underweight subjects. Both groups tended to consume more vegetables and fruits 6 months after the education program which may have contribute to the higher vitamin C and plant-based iron intakes. These results indicate that a 4-day nutrition education camp program sustained changes in nutrition knowledge and nutrition attitude for 6 months. The increased intake of vegetables and fruits was also achieved through this education program. However, changes in dietary behavior in adolescents may require repeated education.

식품 기준·규격의 합리적 관리 ·운영에 관한 연구(Ⅰ) : 두부,식용유지, 전분의 분말상 원료에 관하여 Powdered marerials of Tofu, Edible oil, Starch

김희연,홍진환,박혜경,한상배,박종석,이은주,이정성,송경희,최은희,최영준,소경아,성영제,이주엽 식품의약품안전청 2000 식품의약품안전청 연보 Vol.4 No.-

본 연구는 분말상 원료(전분, 대두분)의 저장유통시 품질변화를 건전성과 안전성 측면에서 검토하여 식품의 기준 ·규격 설정f.」 합지적으로 반영하고자 하였다. 전분과 패두분의 이물을 검사하고, 2종 대두분(중국산, 미국산)을 ?0일간 IS'c와 30t에 저장하면서 성상, 수분, 산가, 과산화물가, 지방산 조성,아플라톡신 BB의 생성여부를 분석하였다. 중국산 대두분 30'』 저장군에서 50일 이후 곰팡이가 발생한 것 이외에 모든 시료에서 양호한 성상을 나타내었고, 전분과 대두닥 모든 시료에서 이물은 검출되지 않았다. 산가는 중국산과 미국산 시료간에 편차를 보여 증국산 30"C, 50일 저장시료에서 약 10배끙도 증가하였고, 과산화물가는 저장 90일후 15'E 저장군은 약 2.3배, 30'c 저장군은 3배정도 증가하였다. 대두분의 주요 지방산은 linoleic acidf18. 2), oleic acid(18 : 1), palmitic acid(16 : 0)이었으며, 3개월 저장에 따른 지방산 함량의 변화는 미미하였다. 아플라톡신 B₁은 모든 시료에서 검출되지 않았다. The objective of this study was to investigate auality changes of type raw materials(starch, soy flour) during various storage conditions. Starchflour(source of China, U.S.A) were slfred under two temperature(15'C, 30'c) forSensory evaluation, (o.reign material test, moisture content, acid value, peroxide ualue,composition, aflatorin Bi were analyzed. China soy flour(stor·ed 30'f) was contaminated by fungj on 50 days. Except for soy flour contardnated by fungi, sensory characteristics were not changed and foreign mater;als were notdetected. Acid value of China soy flour(stored at 30'C, 90 days) was about 10 times higherlevel before storage and acid value was more influenced by source(China, USA). Peroxide valuewas in proportion with the storage period slightly. The major fatty acid of soy flour waslinoleic acid(18 . 2), an(3 the change of fatty acid composition was not observed. Aflatoxlrl Blwas not detected.

악관절의 경두개 방사선사진에서 하악과두위 평가에 관한 연구

도정주,김은경 단국대학교 치의학연구소 1992 논문집 Vol.4 No.-

Transcranial radiograph is widely used in the diagnosis of craniomandibular disorder because it can be used by the dentist with relative ease in spite of image distortion. But correct information can be obtained only when one know the image change by projection angulation. The author compared the condyle position in the 3 groups of transcranial radiographs(horizontal angulation-0°, 5°, individualized) with that in the individualized corrected lateral tomogram by objective and subjective evaluation methods. The results were as follows : 1. Among 3 transcranial groups, the condyle position in individualized group showed the highest concordance rate with that in the tomogram group in objective and subjective evaluation methods. 2. Correlation coefficient between individualized transcranial group and tomogram group in objective evaluation method was highest(P≤0.01). 3. Image clarity in individualized transcranial group was worse than that of the other two transcranial groups.

치과진료실에서 황색 포도구균의 감염유형 분석

문상은,이동근,권경환,김강주 大韓顎顔面成形再建外科學會 2003 Maxillofacial Plastic Reconstructive Surgery Vol.25 No.1

To investigate the cross contamination in the dental clinic, Staphylococcus aureus, the pathogen in acute pyogenic infection and one of the important microbes causing nosocomial infection, was isolated from the mouth and anterior nare of healthy personnel and patients and the air in the dental clinic. The patterns of antibiotic susceptibility of the isolated staphylococci were examined. mecA gene from the MRSA was detected by polymerase chain reaction (PCR). The isolation rate of S. aureus in the dental clinic was the highest in the mouth of dentists (29.4%) and the lowest in the air of the dental clinic (1.3%). In the study of PCR, MRSA and some methicillin susceptible staphylococci had mecA positive gene. These results suggest that staphylococci in the dental environment might be one of the important causes of nosocomial infection in the dental clinic.

한국 대도시 고령자의 체격, 체력 및 운동실태와 운동 프로그램개발에 관한 연구

김경지,강동원,장주호,전익기,윤우상,곽은창,박영진,유재충 경희대학교 사회체육연구소 1996 體育科學論叢 Vol.- No.9

The purpose of this study was to investigate the patterns of the health related variables, and physical characteristics and physical fitness of the elderly people in order to provide a exercise program. The data about the health related variables were collected through the personal interview, and the data about physical charateristics and physical fitness (height, weight, % body fat, blood pressure, pulse rate, grip stength, trunk flexion, side step test, 2 min, harvard step test) of 373 elderly people living Seoul and kyungkee area were collected. The conclusions of this study can be summarized as follow; 1. The test results about smoking, drinking, sleeping and self-evaluation of health revealed that the elderly people have self-confidence about their health. 2. Not many elderly people participate the proper exercise program even though they recognize the need of exercise. 3. The results showed that the elderly people do not pay much attention to the intensity of the exercise. 4. Muscle strength training for leg and the lower back and cardio-vascular endurance training was recommended to reduce the risk of varius problems caused by aging. 5. A exercise program was suggested for the elderly people.

간호중재분류체계(NIC)를 이용한 중환자실 간호중재 분석

권경남,장희정,황운순,김은주,이미경 영남이공대학 산업기술연구소 2000 産業技術硏究 Vol.12 No.-

The purpose of this research was to identify nursing interventions performed by the ICU nurses from 2 university hospital in Taegu. For this research, I used the Nursing Intervention questionnaire developed by the Iowa Intervention Project and translated by korean specialists and professor concerned to the same field. In order to obtain the data, a special group of professor, head nurse, charge nurse, researcher was instituted. The special group work validataed 205 nursing interventions with agreement of more than 50% becuse the NIC(433 nursing intervention) survey process was too time-consuming and not appropriate for all labels. The data were collected from June 1 to 30, 1999 and analysed with SAS program. The obtained results are as follows; (1) 94 interventions were performed at least daily. (2) The most frequently used nursing interventions were Parenteral Medication Administration, Aspiration Precautions, Pressure Ulcer Prevents, Positioning, Airway Management, Cough Enhancement in rank. In conclusion, this research using NIC has helped to figure out the component to the ICU care in korea. The use of this results will contribute to enhance quality assessment and improve standard of ICU nursing.

상표자산과 구매의도와의 관계에 관한 국제비교연구 : 아시아와 유럽의 의류시장을 중심으로

김경훈,고은주,Graham Hooley,Nick Lee,이동해,정홍섭,전병주,문학일 가야대학교 2009 가야대학교 논문집 Vol.18 No.-

본 연구는 상표자산의 구성요소에 대한 선행요인을 분석하고 이를 토대로 하여 상표자산 구성요소와 상표자산 영향요인간의 관계 그리고 상표자산 구성요소와 구매의도간의 관계를 규명하고 한국과 영국을 중심으로 비교하여 상표자산관리 방안을 도출해보고자 하였다 연구결과, 정보탐색은 제품지식에 정(+)의 영향을 미치며, 상표태도와 상표지식은 상표 충성도와 상표 가치에 정(+)의 영향을 미치는 것으로 나타났다 그리고 상표충성도와 상표가치는 구매의도에 정(+)의 영향을 미치는 것으로 나타났다. 정보원천의 경우, 한국에서는 제품지식에 정(+)의 영향을 미치고 있는 반면, 영국에서는 영향을 미치지 않는 것으로 나타났다. Brand equity is one of the most important concepts in business practice as well as in academic research. Successful brands can allow marketers to gain competitive advantage (Lassar et al.,1995), including the opportunity for successful extensions, resilience against competitors' promotional pressures, and the ability to create barriers to competitive entry (Farquhar, 1989). Branding plays a special role in service firms because strong brands increase trust in intangible products (Berry, 2000), enabling customers to better visualize and understand them. They reduce customers' perceived monetary, social, and safety risks in buying services, which are obstacles to evaluating a service correctly before purchase. Also, a high level of brand equity increases consumer satisfaction, repurchasing intent, and degree of loyalty. Brand equity can be considered as a mixture that includes both financial assets and relationships. Actually, brand equity can be viewed as the value added to the product (Keller, 1993), or the perceived value of the product in consumers' minds. Mahajan et al. (1990) claim that customer-based brand equity can be measured by the level of consumers’ perceptions. Several researchers discuss brand equity based on two dimensions: consumer perception and consumer behavior. Aaker (1991) suggests measuring brand equity through price premium, loyalty, perceived quality, and brand associations. Viewing brand equity as the consumer’s behavior toward a brand, Keller (1993) proposes similar dimensions: brand awareness and brand knowledge. Thus, past studies tend to identify brand equity as a multidimensional construct consisted of brand loyalty, brand awareness, brand knowledge, customer satisfaction, perceived equity, brand associations, and other proprietary assets (Aaker, 1991, 1996; Blackston, 1995; Cobb-Walgren et al., 1995; Na, 1995). Other studies tend to regard brand equity and other brand assets, such as brand knowledge, brand awareness, brand image, brand loyalty, perceived quality, and so on, as independent but related constructs (Keller, 1993; Kirmani and Zeithaml, 1993). Walters(1978) defined information search as, "A psychological or physical action a consumer takes in order to acquire information about a product or store." But, each consumer has different methods for informationsearch. There are two methods of information search, internal and external search. Internal search is, "Search of information already saved in the memory of the individual consumer"(Engel, Blackwell, 1982) which is, "memory of a previous purchase experience or information from a previous search."(Beales, Mazis, Salop, and Staelin, 1981). External search is "A completely voluntary decision made in order to obtain new information"(Engel & Blackwell, 1982) which is, "Actions of a consumer to acquire necessary information by such methods as intentionally exposing oneself to advertisements, taking to friends or family or visiting a store."(Beales, Mazis, Salop, and Staelin, 1981). There are many sources for consumers’ information search including advertisement sources such as the internet, radio, television, newspapers and magazines, information supplied by businesses such as sales people, packaging and in-store information, consumer sources such as family, friends and colleagues, and mass media sources such as consumer protection agencies, government agencies and mass media sources. Understanding consumers’ purchasing behavior is a key factor of a firm to attract and retain customers and improving the firm’s prospects for survival and growth, and enhancing shareholder’s value. Therefore, marketers should understand consumer as individual and market segment. One theory of consumer behavior supports the belief that individuals are rational. Individuals think and move through stages when making a purchase decision. This means that rational thinkers have led to the identification of a consumer buying decision process. This decision process with its different levels of involvement and influencing factors has been widely accepted and is fundamental to the understanding purchase intention represent to what consumers think they will buy. Brand equity is not only companies but also very important asset more than product itself. This paper studies brand equity model and influencing factors including information process such as information searching and information resources in the fashion market in Asia and Europe. Information searching and information resources are influencing brand knowledge that influences consumers purchase decision. Nine research hypotheses are drawn to test the relationships among antecedents of brand equity and purchase intention and relationships among brand knowledge, brand value, brand attitude, and brand loyalty. H1. Information searching influences brand knowledge positively. H2. Information sources influence brand knowledge positively. H3. Brand knowledge influences brand attitude. H4. Brand knowledge influences brand value. H5. Brand attitude influences brand loyalty. H6. Brand attitude influences brand value. H7. Brand loyalty influences purchase intention. H8. Brand value influence purchase intention. H9. There will be the same research model in Asia and Europe. We performed structural equation model analysis in order to test hypotheses suggested in this study. The model fitting index of the research model in Asia was X2=195.19(p=0.0), NFI=0.90, NNFI=0.87, CFI=0.90, GFI=0.90, RMR=0.083, AGFI=0.85, which means the model fitting of the model is good enough. In Europe, it was X2=133.25(p=0.0), NFI=0.81, NNFI=0.85, CFI=0.89, GFI=0.90, RMR=0.073, AGFI=0.85, which means the model fitting of the model is good enough. From the test results, hypotheses were accepted. All of these hypotheses except one are supported. In Europe, information search is not an antecedent of brand knowledge. This means that sales of global fashion brands like jeans in Europe are not expan

청소년의 스마트폰 중독과 우울 및 불안과의 관계

김경은,김필송,민주연,박수경,신서인,이지은,정해인,조호정,최정원,최정인 이화여자대학교 간호과학대학 2013 이화간호학회지 Vol.- No.47

Purpose: The purpose of this study was to investigate the relationships between the degree of smart phone addiction among adolescents and their depression and anxiety levels. Method: In this study, 379 high school students were selected using the convenient sampling method. The instruments used for this study were smart phone addiction measure, the CES-D (Center for Epidemiological Studies-Depression Scale), and the STAI (State-Trait Anxiety Inventory). Data were analyzed using the SPSS 20.0 program with descriptive statistics, t-test, ANOVA with Scheffe test, and Pearson’s correlation coefficient. Result: The mean score for smart phone addiction was 40.45±17.27, depression was 36.56±9.58, state anxiety was 44.00±9.61, and trait anxiety was 45.70±9.75. There were significant differences between the degree of smart phone addiction and the following variables: gender (t=-4.953, p<.001), hours of smart phone use per day (F=12.259, p<.001), types of frequently used features (F=3.485, p=.008), and satisfaction level for smart phone (F=5.18, p<.001). There were statistically significant relationships (p<.001) among degree of smart phone addiction, depression level, and state and trait anxiety levels. Conclusion: The results of this study suggested that there was a significant relationship between smart phone addiction and mental health, specifically, depression and anxiety among adolescents. Further research is needed to develop nursing strategies to provide care for adolescents who frequently utilize smart phones.

가토경골에 식립한 임플란트의 골형성 양상에 관한 방사선학적 고찰

도정주,김은경 단국대학교 치의학연구소 1994 논문집 Vol.6 No.2

The success of osseointegrated dental implants seems to be associated with the enclosure of the implant in a non-pathologic connective tissue or the formation of a direct bone implant interface. The purpose of this study was to examine radiographically the bone formation of several IMZ implants in rabbit's tibia. The results were as follows : 1. Radiographic findings at 3~4 weeks after implantation showed a tendency for loss of the peri-implant radiolucency of lateral aspect. 2. Radiographic findings at 4~6 weeks after implantation showed a tendency for loss of the peri-implant radiolucency of apical aspect. 3. Radiographic findings at 3 weeks after implantation showed an evident tendency for bone apposition along the cervical portion of the implant and complete bony union can be seen at 12 weeks.

유아 언어활동에 대한 포트폴리오 평가의 효과 연구

이경화,이주은 숙명여자대학교 사회 교육과학연구소 2000 사회 교육과학연구 Vol.4 No.1

본 연구는 수행평가의 한 방법인 포트폴리오 평가 기법을 유아의 말하기, 듣기, 읽기, 쓰기 언어활동에 적용해 봄으로써 포트폴리오 평가가 유아의 언어활동에 어떤 효과와 변화를 주는지에 대해 질적 접근을 통해 연구하고자 한다. 연구대상은 취학 전 5세 유아 4명이며, 연구도구는 포트폴리오의 질적 평가를 위해 본 연구자가 제적한 포트폴리오 평가자료 및 부모용 질문지와 McAfee & Leong(1994)이 개발한 유아의 자기평가 질문지를 수정 보완하여 사용하였다. 또한 비디오 촬영과 오디오 녹음을 통해 유아의 언어적 상호작용을 관찰하였다. 포트폴리오 평가를 위해 비디오, 녹음, 일화기록 등을 분석하였으며, 구체적인 유아의 작품분석을 위해 Poway united school(1989)에서 개발한 언어영역 평가 준거를 사용하여 작품을 분석하였다. 본 연구에서 밝혀진 결과를 요약하면 다음과 같다. 언어포트폴리오 평가가 유아의 언어활동에 어떠한 효과를 주는지를 알기 위하여 포트폴리오 평가를 한 학기동안 실시한 결과, 9월에서 12월까지 포트폴리오가 진행되는 과정에서 유아의 말하기, 듣기, 읽기, 쓰기 활동에서 긍정적인 변화로 향상되었다는 것을 확인 할 수 있었다. 즉, 유아들은 자신감을 가지고 정확하게 자신의 생각을 말하게 되었으며, 다른 사람의 말을 잘 경청하고 집중하는 듣기 능력이 향상되었다. 또한 대부분의 유아들이 글자와 소리를 이해하여 유창하게 글을 읽는 모습이 나타났으며, 쓰기 활동에서도 능숙하고 독립적으로 쓰기를 하는 유아들로 향상되었다. This is a study on portfolio assessment method as to how it effects and changes preschool children's language activities. In this thesis, portfolio assessment method, one way of performance appraisal, is applied to preschool children's language activities such as listening speaking, reading and writing. Considering the qualitative character this study incurs in analyzing children's language activities, four five-year-old children were selected as the subject by interview. For the qualitative evaluation of portfolio, a survey for children's parents was prepared and McAfee & Leong(1994) survey for self-evaluation was modified for research tools. For the evaluation of language activities, portfolio analysis data were prepared and used. Also, video and sound recordings were made to observe children's linguistic interaction and to analyze, their reading and speaking activities. Video analysis, recording analysis, anecdoctal records analysis, descriptive observation records and checklists were used for data analysis. For detailed analysis of children's works, they were analyzed upon the assessment standard of language activities, developed by Poway United School(1989). The conclusions drawn from this research are as follows. The positive effects were shown in each language activity during the period of September to December, when portfolio assessment was performed for one semester to discover its effects on children's language activities. Examining the children's lower class activities, I could conclude that children's speaking, listening, reading and writing activities improved positively. In speaking activity, the children were able to speak their thoughts more confidently and accurately. In hearing activity, they showed the capacity to concentrate and listen to other people more attentively. In reading, most of the children understood the words and their sounds better to be able to read more fluently. In writing, the children could write with much ease and independence.