• 한국식품영양학회지
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• 제33권1호
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• pp.49-57
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• 2020

The aim of this study was to investigate the antioxidant activities and quality characteristics of jelly added with 0%, 8%, 16%, 24%, and 32% rhubarb stem juice (RSJ). The moisture content and water activity of jelly samples increased significantly with increasing content of RSJ. The pH was highest in control samples; and the more the amount of RSJ added, the lower. Hunter color value of the jelly showed that L was highest in control samples, but it was not significant in RSJ-added samples. The A value was increased significantly with the addition of RSJ. Hardness, gumminess, and chewiness was highest in samples with 0~8% RSJ, and it decreased by increasing RSJ addition. DPPH radical scavenging activity results showed 60% activity in samples with 32% RSJ. ABTS radical scavenging activity was lowest in control samples and samples with 8~32% RSJ showed 70~80% activity, but it was not significant in samples with 8~32% RSJ. The total polyphenol was increased respectively with increasing levels of RSJ. In terms of consumer acceptance, overall acceptability did not show any significant difference among samples, and the color showed the highest value in samples with 32% RSJ and the lowest value in samples with 8% RSJ.

• 동아시아식생활학회지
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• 제4권3호
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• pp.21-30
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• 1994

The relationship between bone mineral density and the environmental factors were investigated from the view point of preventing osteoporosis in Korean pubescent girls. The effects of calcium, nutrient intake, physical activity on total bone mineral density, lumbar spine and femoral bone mineral density and total bone mineral content were evaluated 33 healthy pubescent girls aged 14∼16y. A convenient method was used to assess nutritional and energy intake and calcium index was used together. Calcium intake in childhood was estimated by asking whether subjects usually drank milk as children. Eating habits data and history of menstruation were obtained by questionnaire and interview. Average energy expenditure was calculated. Bone mineral density and content were measured by dual energy x-ray absorptiometry using a Lunar DPX＋Scanner (Lunar, Madison, WI). The lumbar spine(L2∼L4) and three sites in the proximal femur (femoral neck, trochanteric region, and Ward's triangle)were measured. Height and weight were measured, and the body mass index(BMI) was derived from the formula : BMI=kg/㎡ Statistical analysis was performed by simple correlation using the SAS package. The mean calcium intake (736mg) was below the RDA of 800mg/d. Twelve percent of the total subjects did not drink milk at all because they did not like the taste. Skipping meals, low calcium intake and low energy intake were significantly correlated with the low BMD. Also the data indicate that girls who reported drinking milk with every meal during childhood had significantly higher bone densities than girls who reported drinking milk less frequently. The results suggest that milk consumption in childhood appears to be needed not only for growth and development, but possibly also to assure an optimal peak of bone mass and thus greater latitude for the maintenance or skeletal integrity in the face of bone losses. There was a highly significant correlation between the total BMD and overall level of physical activity. Body weight was a better predictor of total BMD than was and other factor. Simple mechanical loading may explain why body weight, but total BMC was positively relatd to height. Conclusively, increasing calcium intake and physical activity in the pubescent girls could influence BMD.

• 한국식품영양학회지
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• 제33권4호
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• pp.406-418
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• 2020

This study aimed to investigate the dietary guidelines from the dietitians and parents' perceptions in kindergarten. The survey was carried out by 39 dietitians and 320 parents in kindergarten of Sejong city from April 18 to May 14, 2019. Approximately, 48.6% of dietitians responded that the amount of food provided was adjusted according to the age and weight of the infant. Both dietitians and parents responded the most to 'to build the right eating habits' as the reason for dietary guidance. As a guiding method for infants who sneaked unpleasant food, 62.9% of dietitians responded 'teach them about the wrong behavior on the spot', and 63.7% of parents stated 'talk about wrong behavior later'. The necessity of linking the dietary guidance between kindergarten and the family was recognized by dietitians and parents. The most important content for the linkage of the dietary guidance was 'correct eating manners and attitude'. The biggest problem in the dietitian's dietary guidance was the guidance on an unbalanced diet. Our results indicated differences in the dietary guidance contents of dietitians' and parents' perception of importance. Apparently, it is considered essential to link kindergarten with the family to provide correct and effective guidance for children.

• 대한치과의사협회지
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• 제58권4호
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• pp.222-250
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• 2020

Although museums of dentistry and dental museums are both museums related to dentistry, they may differ significantly in the scope and the content regarding the audiences. Museums of dentistry, which display a variety of dental instruments, materials, and photographs, help you learn about the development of dentistry and primarily attract a lot of attention from those who work in dental fields. These museums, however, don't get much attention from the general public. The dental museum, which displays everything related to teeth and dental care, can attract a lot of curiosity and attention not only by those in dental fields, but also by the general public. Dental museums should purpose public health education; they should not just be a place for looking around. This is because the experience of the dental museum has the power to engage people. Therefore, if you add educational functions to the dental museum and make it a place to learn about dental history and oral health care, it can be the institution where culture and health are combined. We need to study history to better understand which improvements we have made and also to see what we need to aim for in the future. The purpose of this study is to examine the actual way each of 28 dental museums in 7 different countries is operated by describing what I saw when I visited them. In addition, the current state of museums of dentistry in Korea is examined and the future development directions is also considered.

• Asian Pacific Journal of Cancer Prevention
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• 제14권9호
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• pp.5477-5482
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• 2013

Background: Communication plays an important role for the well being of patients, families and also health care professionals in cancer care. Conversely, ineffective communication may cause depression, increased anxiety, hopelessness and decreased of quality life for patients, families and also nurses. Objective: This study aimed to explore communication difficulties of pediatric hematology/oncology nurses with patients and their families, as well as their suggestions about communication difficulties. Materials and Methods: It was conducted in a pediatric hematology/oncology hospital in Ankara, Turkey. Qualitative data were collected by focus groups, with 21 pediatric hematology/oncology nursing staff from three groups. Content analysis was used for data analysis. Results: Findings were grouped in three main categories. The first category concerned communication difficulties, assessing problems in responding to questions, ineffective communication and conflicts with the patient's families. The second was about the effects of communication difficulties on nurses and the last main category involved suggestions for empowering nurses with communication difficulties, the theme being related to institutional issues. Conclusions: Nurses experience communication difficulties with children and their families during long hospital stays. Communication difficulties particularly increase during crisis periods, like at the time of first diagnosis, relapse, the terminal stage or on days with special meaning such as holidays. The results obtained indicate that pediatric nurses and the child/family need to be supported, especially during crisis periods. Feeling of empowerment in communication will improve the quality of care by reducing the feelings of exhaustion and incompetence in nurses.

• 한국수학교육학회지시리즈A:수학교육
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• 제46권1호
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• pp.33-52
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• 2007

This study is based on the grade 3 National Diagnostic Assessment of Basic Competency(NDABC) in 2005. The purpose of this study is to analyze the results of NDABC by students' gender. It was 19,257 grade 3 students that participated in this study. The average scores are 89.41 and 88.34 for each male and female. The percentage of Below-Basic level for male students is 4.6% and for female 5.6%. The percentage of female students at Below-Basic level is increasing for 3 years. In particular, the percentage of females at Below-Basic level is higher than that of males in the content of measurement, the cognitive domain of reasoning and problem solving, and the situation of real life. The item difficulty for males is lower in fraction, polygon, and right triangle than for females. But female students need to improve the space sense and the problem solving ability in real life. As for the background of students, males think that mathematics is exciting and not difficult in comparison with what females think. And parents of mates are more concerned about children's learning than those of females.

• 가족자원경영과 정책
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• 제10권4호
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• pp.87-107
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• 2006

A study of 117 Korean immigrant women who had husband and(or) children in Hawaii found the relation between social networks and psychological well-being. Social networks composed supporters, support structure, and support contents. Psychological well-being examined family life satisfaction, family life stability, and women's psychological health. Results showed as followed. First, the choice of immigration place among Korean immigrant women and her family based on other family members and friends lived in there. Second, her supporters were family and relatives, Korean friends, foreign friends, religions, belonged organizations and groups, public agencies in Hawaii, and mass-media. The best supporters of them was family and relatives and they mostly provided mental health to Korean immigrant women. Family, Korean friends, foreign friends, and religions tended to support emotional assistance. Third, the level of psychological well-being was higher. Her level of psychological health was higher than the others. Fourth, the best predictors of psychological well-being were child existence, occupation, and immigration duration. Fifth, psychological well-being significantly distinguished different relations of supporters from support structure of social network. The number and support duration with foreign friends supporter and the support duration and the level of perceived useful support content highly related with psychological well-being.

• 식품보건융합연구
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• 제7권4호
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• pp.13-21
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• 2021

The goal of this study was to quantify the content of heavy metals (Zn, Cu, Cd, Pb, Hg) in the bivalve Mytilus galloprovincialis, which was obtained from the Black Sea's Sinop peninsula, as well as estimate the health risks. Concentrations of heavy metals in mussels' soft tissues ranged between 16.4-21.8, 0.52-0.93, 0.13-0.45; 0.015-0.019 and 0.006-0.011mg kg^-1 wet weight for Zn, Cu, Pb, Hg and Cd, respectively. In general, metal concentrations in mussels were quite low. In mussels, Zn was the most prevalent element, followed by Cu. Regarding the monthly variation, although relatively higher tissue metal concentrations were observed in August compared to July, no statistical difference was found. The estimated daily intakes did not exceed the tolerable intakes. There was no health risk since the total hazard index was far below critical value 1. This demonstrates that eating mussels from the Sinop coasts in 2019 does not cause any health risks in infants, children, or adult. Mussels have a risk index of less than 10^-6, which is considered insignificant. In conclusion, the results of this study show that there is no heavy metal pollution in the mussels collected from Sinop coasts.

• 재활치료과학
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• 제12권4호
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• pp.67-80
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• 2023

목적 : 본 연구는 장애 소아 청소년을 치료 중인 물리치료사를 대상으로 소아 청소년 물리치료 실태, 만족도, 수가 체계, 대상, 시행, 평가 활용에 대해 알아보기 위해 진행되었다. 연구방법 : 서울 경기 지역 소아 청소년 물리치료사 60명을 대상으로 설문지를 활용하여 소아 청소년 물리치료 실태, 대상자, 만족도, 치료 시행 및 평가 활용 등을 조사하였다. 실태, 대상자, 만족도 등은 빈도 및 기초 통계 분석을 활용하여 분석하였으며, 물리치료 참여도-난이도, 소아 청소년 물리치료 주요 요소의 중요도-본인의 능력, 주요 치료 목표-사용 빈도 차이는 대응 표본 T 검정을 통하여 그 차이를 확인하였다. 결과 : 소아 청소년 물리치료 실태는 대부분 독립된 공간(95.0%)에서 하루 11~15건(66.7%), 1대 1 치료(95.0%)로 진행되는 것으로 조사되었다. 대상자의 주요 연령은 학령기, 학령전기, 진단은 뇌병변, 발달지연이 많았으며 20대 이상까지 치료하였다. 소아 청소년 물리치료 만족도는 높았으나(70.0%) 업무강도 역시 높았다(71.7%). 주요 치료법으로는 신경발달치료, 보행치료, 목표지향적 재활이 있으며, 평가는 대동작기능검사 88과 66, 대동작기능분류검사 사용이 많았다. 현 수가 체계는 부적합하다고 하였으며(66.1%), 적정 수가 체계가 필요하다고 하였다. 결론 : 본 연구를 통하여 소아 청소년 물리치료와 관련된 광범위한 내용과 요소를 확인하였다. 현 실태조사연구를 바탕으로 소아 청소년 물리치료사의 전문성 및 지속성 향상, 최신 치료법 적용을 위한 노력이 필요할 것이다.

• 초등상담연구
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• 제8권1호
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• pp.33-50
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• 2009

본 연구는 학생들이 진로와 관련된 실제적이고 맥락적인 문제를 해결하는 과정에서 자신의 적성, 흥미, 성격 등에 대한 정확한 이해를 하고 다양한 직업세계를 탐구할 수 있는 PBL(문제중심학습) 기반 진로교육 프로그램을 개발하여 초등학생들의 진로성숙도에 미치는 효과를 검증하는데 목적이 있다. PBL 기반진로교육 프로그램을 개발하는 과정은 먼저 아동들의 발달 특성 및 요구분석을 거쳐 과제 분석을 실시하고 수행목표를 진술한 뒤, 이를 토대로 프로그램의 핵심 구성요소인 PBL 문제를 개발하고 그 타당성을 검토하였다. 다음으로 프로그램 각 영역별 문제해결과정 및 결과발표에 대한 평가계획 및 평가도구를 제작하고 온라인 학습공간을 설계하였다. 이렇게 개발된 프로그램은 매 회기 40분 단위의 총 21개 회기로 구성되어 초등학교 5학년에 8주 동안 실시되었고 연구결과는 다음과 같다. PBL 기반 진로교육 프로그램에 참여한 실험집단은 통제집단에 비하여 사후검사에 있어서 진로태도와 진로태도의 하위요인(계획성, 성향, 타협성), 진로능력과 진로능력의 하위요인(직업의 이해능력, 자신의 이해능력, 의사결정능력)이 유의미하게 향상되었다. 또한 검사지 반응 분석 결과의 보완을 위한 내용 분석 결과, 학생들은 프로그램의 각 영역별로 제시되는 PBL 문제를 팀을 이루어 해결하고 발표하는 과정을 통하여 객관적으로 자신을 이해하고 일과 직업세계에 관한 다양하고 질이 있는 지식을 쌓게 되었다고 보고하였다. 본 연구의 결과 연구자가 개발한 PBL 기반 진로교육 프로그램은 학생들이 자신에 대한 객관적 이해와 의사결정능력의 향상,모둠원간의 활발한 상고작용과 토의가 이루어지도록 하여 초등학생의 진로태도와 진로능력 의 향상에 긍정적인 영향을 미쳤다. 이는 초등학생의 진로교육에 있어 자율적인 학습태도와 주체의식이 자신의 미래를 탐색하고 개발하고 개척할 수 있는 기회와 경험을 제공하는데 매우 중요하다는 것을 의미한다.