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      • KCI등재

        Healing Beats 프로그램이 항암화학요법을 받는 대장암 환자의 스트레스, 심박동수 및 수면의 질에 미치는 효과: 무작위 대조군 실험연구

        홍은정 대한종양간호학회 2024 Asian Oncology Nursing Vol.24 No.1

        Purpose: This study aims to determine the effects of the Healing Beats program on stress, heart rate, and sleep quality in colorectal cancer patients treated with chemotherapy. Methods: The design of this study is a randomized controlled trial design. The data was collected from May 1, 2019 to August 31, 2019. The data of a total of 66 patients were collected and analyzed with 22 subjects in the experimental group, 22 in the placebo group, and 22 in the control group. The experimental group was to listen to the Healing Beats program of beats per minute equal to the subject's resting heart rate, and the placebo group was to listen to their favorite music. The control group did not participate in any sound listening treatment. Listening to music was performed four times a day, 20 minutes each time during the course of two days. stress, heart rate, subjective sleep quality, and number of awakenings were measured. Collected data were analyzed using SPSS Statistics 25.0. Results: The results of this study showed that the Healing Beats program had a positive effect on stress, subjective sleep quality, and number of awakenings in colorectal cancer patients treated with chemotherapy, and the difference was statistically significant (p<.05). Conclusion: The results of this study showed that the Healing Beats program that corresponded with the heart rate of subjects seems to be effective in reducing stress and improving sleep quality, and is expected to be used as stress and sleep management intervention.

      • KCI등재

        체간안정화 융합운동을 접목한 가슴압박이 요통예방과 가슴압박 품질에 미치는 영향

        홍은정,조병준,김경용 한국융합학회 2019 한국융합학회논문지 Vol.10 No.5

        본 연구는 체간안정화 운동인 복부 드로잉-인 기법을 융합한 가슴압박이 요통예방과 가슴압박 질에 미치는 영향 을 분석하기 위해 119구급대원(응급구조사) 15명을 대상으로 동작분석, 근전도, 가슴압박 질을 분석하였다. 자료는 SPSS 21.0으로 정규분포(Kolmogorov-Smirnov 및 Shapiro-Wilk 검정)을 실시하였고 가슴압박 형태에 따른 전·후 대응표본 T 검정(paired T-test), 측정시점 차이분석은 일원배치 분산분석(one-way ANOVA), 사후검증은 LSD를 활 용하였다. 연구결과 복부 드로잉-인 상태로 가슴압박을 하면 근활성도 및 가슴압박 성공률에서 유의한 차이를 보였다. 따라서 향후 구급대원의 요통을 예방하면서 가슴압박 성공률도 높일 수 있는 심폐소생술 교육에 대한 연구가 필요하다. This study was aimed to identify a study on the effect of chest compressions combined with abdominal drawing-in technique on prevention of back pain and chest compression quality. We tested motion analysis, electromyography, and chest compression quality of 15 paramedics. Data were normalized to SPSS 21.0 (Kolmogorov-Smirnov and Shapiro-Wilk test). The paired t-test was used for the pre- and post-test chest compressions, the one-way ANOVA was used for the analysis of the measurement point-in-time differences, and LSD was used for the post-test. The results of the study showed significant difference in muscle activity and chest compression success rate when the chest pressure was applied with abdomen drawing-in. Therefore, it is necessary to study cardiopulmonary resuscitation education which can increase the chest compression success rate while preventing the back pain of the paramedics in the future.

      • KCI등재
      • KCI등재

        성인학습자의 학습동기와 기관선택속성이 자기효능감에 미치는 영향

        홍은정,이은준,최성기 한국호텔리조트학회 2019 호텔리조트연구 Vol.18 No.1

        The results of the analysis we studied the motivation of learning and the influence of selected attributes on the choice of lifelong educational institution, mainly among students who are educated at a lifelong educational institution. The summary of the results from the method of study is summarized as follows. First of all, three factors were influence relations of the institution selection attribute, and they were analyzed as having significant influence in any of them. These results reveal that motivation of learning is a very important factor. Secondly, as a result of the analysis, in order to verify the influence of learning motivation on self-efficacy, it is the result of executing plural regression analysis. Results were derived by motivating learning, which is an independent variable (objective directivity, activity directivity, learning directivity), acted statistically very significantly on factors of self-efficacy as a dependent variable .Third, as a result of the analysis, we found that Self-hyunnung gum affects statistically significant definitions. Together with these analysis results, in order to maximize the sense of self-efficacy and enhance the effectiveness of education, it is necessary to select an educational institution that suits the purpose and to provide effective education when essential motivation is accompanied You can see as the you can get the result

      • KCI등재

        가정교과의 내재적 목적에 관한 고찰

        홍은정 한국가정과교육학회 2008 한국가정과교육학회지 Vol.20 No.3

        Historically the value of the secondary Home Economics subject matter has been justified with the extrinsic aim to satisfy the needs of the individual and family and of the society. The purpose of this study is to investigate the educational and philosophical significance of the knowledge in Home Economics education through reasoning out its intrinsic aim. From the point of discipline-based curriculum, Home Economics as 'the structure of knowledge' constitutes the curriculum of the secondary Home Economics subject matter and contributes to understanding the family life intellectually with its unique perspective. When students understand these theoretical contents, they will internalize the core idea of Home Economics so that their cognitive perspective on family life is developed or widened. With this cognitive perspective, they are able to discover the aspect of family life from their daily life, to interpret and judge every situation properly. It is the presupposition of socially expected practical problem solving that makes Home Economics education intrinsically meaningful. In conclusion, the secondary Home Economics curriculum needs to be reinterpreted or reorganized as the structure of knowledge, not as fragmentary informations or facts, through which the broad cognitive perspective on family life is developed and Home Economist's mode of thinking is transmitted.

      • KCI등재

        전자코를 이용한 다양한 유형의 치즈 제품 풍미성분 분석

        홍은정,김기화,박인선,박승용,김상기,양해동,노봉수,Hong, Eun-Jung,Kim, Ki-Hwa,Park, In-Seon,Park, Seung-Yong,Kim, Sang-Gee,Yang, Hae-Dong,Noh, Bong-Soo 한국축산식품학회 2012 한국축산식품학회지 Vol.32 No.5

        본 연구는 전자코를 이용하여 한국에서 시판되는 피자용 모짜렐라 치즈 슈레드 제품과 슈레드 제품 혼합용 원료 치즈에 해당하는 모짜렐라 치즈 블록, 체다 치즈, 흰 곰팡이 숙성 치즈 등 3종류의 국내산 및 수입산 치즈를 대상으로 단기간 저장 및 가열처리에 의한 풍미패턴의 변화를 분석하였고 국내 임실치즈농협에서 새로 개발한 임실 치즈 제품이 국내산 및 수입산 치즈의 향미패턴과의 차이 유무에 대해 접근하여 보고자 하였다. 치즈 종류뿐만 아니라 조리온도 및 저장유무에 따른 향기패턴을 판별함수 분석을 이용하여 통계처리 후 비교 분석한 결과, 피자용 모짜렐라 슈레드 제품의 경우 저장유무보다는 조리온도에 따라 풍미패턴의 차이가 더 구분되었으며 피자용 모짜렐라 슈레드 제품에 혼합용으로 사용되는 치즈의 종류 및 원산지에 따라서 풍미패턴이 각각 다른 것으로 나타났다. 또한 새로 개발된 국내산 임실 치즈는 기타 국내산 치즈와 외국산 치즈와 비교하였을 때 이들의 중간 향에 해당하면서도 독특한 향미를 지니는 것으로 판별되었다. The objective of this study was to analyze the flavor pattern of different varieties of cheeses. Four of the each following cheese varieties such as shred type pizza cheese, Cheddar cheese, Mozzarella block cheese, and white mold-ripened cheeses, stored at $4^{\circ}C$ during 2 wks were examined before and after cooking at $70^{\circ}C$ and $160^{\circ}C$. Flavor patterns of these cheeses were analyzed using an electronic nose system based on mass spectrometer. All data were treated by multivariate data processing based on discriminant function analysis (DFA). The results showed the discriminant model by DFA method. Data revealed that flavor patterns of pizza cheeses were well separated as storage prolonged and obviously discriminated as the higher the cooking temperature. The result of pattern recognition analysis based on discriminant function analysis showed that new brand of pizza cheese produced by Imsil Cheese Cooperative was located at middle between the flavors of the imported brands of pizza cheese and those of domestic brand of pizza cheeses. Imsil cheese has a unique flavor pattern among other variety of cheeses. Application of pattern recognition analysis by electronic nose might be useful and advanced technology for characterizing in flavor pattern of cheese products from different origins and different categories of cheeses.

      • KCI등재
      • KCI등재

        예측성인신장이 작은 조기사춘기 여아에서 성선자극호르몬방출호르몬 효능약제와 성장호르몬 병합치료의 성장획득 효과

        홍은정,한헌석 대한소아청소년과학회 2007 Clinical and Experimental Pediatrics (CEP) Vol.50 No.7

        Purpose : Recent reports pointed out that gonadotropin releasing hormone analogue (GnRHa) therapy alone is not so promising for improving adult height in precocious puberty. So, that we studied the growth promoting effect of combined therapy with GnRHa and growth hormone (GH) in early pubertal girls. Methods : Twenty three early pubertal girls (9.73±1.59 yr) with predicted adult heights (PAH) below -2 standard deviation score (SDS) were included. They were divided into two groups as follows; Group I before menarche (n=19) and Group II after menarche (n=4). After combined therapy, various growth parameters were compared between two groups and between the before and after therapy. Results : Between the two groups before therapy, chronologic age (CA), growth velocity (GV), body mass index (BMI), target height (TH), PAH and serum insulin-like growth factor binding protein-3 were not different, but BA, height and difference between bone age (BA) and CA were significantly higher and insulin-like growth factor-1 (IGF-1) was marginally higher in group II. After therapy, BA still remained higher in group II, but other parameters were not different. In both groups, after therapy, the difference between BA and CA, the ratio of BA over CA, and GV were significantly decreased, but PAH, height SDS and BMI were significantly increased. Regarding IGF-1 level, a significant increase was noted in group I, but not in group II. Conclusion : With combined therapy of GnRHa and GH, PAH in early pubertal girls might be improved significantly and even approach TH. Among them, those who were before menarche might have greater potential for the height gain than those after menarche in view of IGF-1 changes during therapy. 목 적 : 조기사춘기 여아에게 성선자극호르몬 방출호르몬 효능약제(gonadotropin releasing hormone analogue, GnRHa)와 성장호르몬(growth hormone, GH)의 병합치료를 시행하여 성인신장획득에 대한 효과를 알아보고자 하였다. 방 법 : 2001년 1월부터 2004년 1월까지 조기사춘기로 소아과 외래를 내원한 여아 중 예측성인신장이 -2 표준편차점수 이하로 표적키보다 훨씬 작은 23명(9.73±1.59세)을 대상으로 초경을 시작하지 않은 군(Group 1, n=19, 9.59±1.59세)과 초경을 시작한 군(Group 2, n=4, 10.38±1.44세)으로 나누어 GnRHa와 GH의 병합치료를 시행하고, 치료 시작 전후 및 두 군 간의 역연령, 골연령, 성장속도, 신장, 예측성인신장, 혈청 IGF-1, IGFBP-3 치, BMI를 비교 분석하였다. 결 과 : 치료 시작 시의 두 군의 역연령, 성장속도, BMI는 유의한 차이는 없었으나 골연령 및 골연령과 역연령의 차이는 Group 2에서 Group 1보다 유의하게 증가되어 있었다. 신장은 Group 1의 평균이 130.7±7.4 cm, Group 2의 평균이 140.7±6.0 cm으로 유의하게 차이가 있었으나 표적키, 예측성인신장, 혈청 IGF-1과 IGFBP-3은 유의한 차이가 없었다. 치료 종료 시의 Group 1의 골연령은 평균 12.18±1.02세, Group 2의 골연령은 평균 13.56±0.83세로 치료 시작 전과 마찬가지로 Group 2에서 유의하게 높았으나, 골연령과 역연령의 차이, 신장, 그리고 IGF- 1은 차이가 없었다. 전체에서 골연령과 역연령의 차이가 치료 시작 전에 평균 2.50±2.46세, 치료 종료 후에 평균 1.10±0.97세로 감소되었고, 역연령에 대한 골연령의 비도 1.22±0.16에서 1.10±0.10으로 감소되어서 결국 골연령의 증가는 현저히 감소하였다. 성장 속도 역시 평균 7.46±2.44 cm/년에서 5.65±2.08 cm/년으로 감소하였다. 예측성인신장은 치료 전에 평균 146.6±3.50 cm, 치료 후에 평균 153.8±4.7 cm으로 현저히 증가하였으며 신장의 표준편차점수도 -0.66±1.02 SDS에서 -0.34±1.04 SDS로 유의하게 증가하였다. BMI는 치료 전 평균 18.80±2.35 kg/m2, 치료 후에 평균 20.4±2.53 kg/m2로 유의하게 증가하였고, 혈청 IGF-1은 치료 후에 유의하게 증가하였으나 IGFBP-3는 유의한 변화가 없었다. 치료 전후에 두 군에서 각 성장 변수의 변화를 보면 골연령과 역연령의 차이는 유의하게 감소하였고 신장, 예측성인신장, BMI는 유의하게 증가하였다. 그러나 혈청 IGF-1의 경우, Group 1에서는 치료 후에 현저히 증가하였으나 Group 2에서는 별 차이가 없었다. 혈청 IGFBP-3는 모두에서 유의한 차이가 없었다. 결 론 : 조기사춘기 여아에게 GnRHa와 GH의 병합치료를 시행했을 때, 골연령의 증가 속도와 성장속도가 감소하고, 혈청 IGF-1이 증가함으로써 예측성인신장이 의미 있게 증가하며 표적키에 가깝게 증가한다. 또한 IGF-1의 변화를 보면 초경을 시작하지 않은 조기사춘기 여아가 초경을 시작한 경우보다 성장획득에 대한 가능성이 더 클 것으로 생각된다.

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