• 인간행동과 음악연구
• /
• 제6권2호
• /
• pp.71-100
• /
• 2009

본 연구는 그룹음악치료가 정서적 단절을 경험하는 과잉-분리가정 청소년의 소외감 감소에 미치는 영향을 내용 분석하여 고찰한 사례연구이다. 이를 위해 서울시 소재 S정보산업 고등학교 1학년 148명을 대상으로 가족응집력 검사를 실시한 후, 척도 점수가 10-25점 사이의 과잉-분리가정 청소년 4명을 대상으로 주 2회 7주간 14회기의 그룹음악치료 프로그램을 실시하였다. 대상자들의 음악활동에서 보인 소외감과 관련한 언어적 음악적 표현을 단계별로 내용 분석한 결과, 단계가 진행됨에 따라 자신의 상황과 환경에 대한 불만이 감소하였고 이를 긍정적으로 바라보는 인식의 변화가 있었음이 확인되었다. 또한 중재 후 대화와 토론은 이들이 긍정적이고 일관된 지지를 경험하고 문제에 대한 해결책을 찾는 모델로 활용되어 대상자들에게 삶의 목적과 의미를 부여하게 되었다. 이 같은 결과는 가족 구성원간의 정서적 단절로 인해 무기력과 무의미, 고립감을 경험하는 청소년에게 음악을 매개체로한 그룹치료는 연주과정을 통해 소속감과 성취감을 경험하고 그룹원의 지지와 친밀감을 경험하게 함으로 소외감 감소에 효과적인 중재가 될 수 있음을 시사한다는 점에서 본 연구의 의의가 있다고 하겠다.

• 한국식품조리과학회지
• /
• 제32권2호
• /
• pp.178-187
• /
• 2016

Purpose: This study investigated the quality characteristics of Jeungpyun prepared with brown rice and sea tangle powder. Methods: The pH, volume, and spreadability of the dough and moisture content, color, texture and sensory evaluation of the Jeungpyun were performed. Results: The results showed that the pH of the dough decreased in all sample groups with the lapse of fermentation time, and ultimately revealed a pH ranging from 4.55-4.65. The spreadability of the dough significantly decreased as the substitute amount of the brown rice flour increased; the sample group with 1% sea tangle powder showed a significantly larger spreadability than the sample group with 2% sea tangle powder (p<0.05). The moisture content in the Jeungpyun showed a significantly lower result as the substitute amount of brown rice flour increased (p<0.05). Lightness (L) was reduced as the substitute amount of brown rice flour increased, and redness (a) and yellowness (b) also appeared to increase. As a result of measuring the texture, the 50% sample group with a high substitute rate of brown rice flour was observed to have high characteristics of hardness, gumminess and chewiness, and was low in cohesiveness. The result of the acceptance test showed that the sample group that substituted 25% brown rice flour and added 1% sea tangle powder was evaluated to have a significantly higher acceptance than the sample group that added 2% sea tangle powder in terms of color, texture and overall acceptance. Conclusion: The result of the acceptance test showed that the sample group that substituted 25% of brown rice flour and added 1% of sea tangle powder showed higher tendency in all acceptance attributes than the sample group that did not substitute the brown rice flour to show the possibility of developing the Jeungpyun with brown rice.

• 동아시아식생활학회지
• /
• 제20권5호
• /
• pp.706-712
• /
• 2010

The purpose of this study was to analyze the quality characteristics of bread with added saltwort powder in the amounts of 0%, 3% 5% and 7% based on the wheat flour weight The results were as follows. The 7% group had the lowest water content and the highest content of ash and protein. There were no significant differences in fat content between any samples. There were also no significant differences in dough weight between samples, but after baking, the control showed the lowest weight. Baking loss increased with increasing amounts of saltwort powder. The bread volume was the highest with the control group, and its specific volume decreased as the ratio of saltwort increased. By the color difference meter, the L value became lower as the ratio of saltwort powder increased, and the saltwort powder groups had higher a and b values than the control group did. Hardness was at a minimum in the control group, and it increased with increasing amounts saltwort powder. There were no differences in springness between samples. Cohesiveness tended to decrease, and chewiness an brittleness increased. with increasing amounts of saltwort powder. In sensory tests, the 3% group showed the highest color, flavor, and taste. Aircell sizes were greatest with the control group. The higher the ratio of saltwort powder, the higher the aircell size became. Softness was the highest within the 3% group, as was the overall preference.

• 간호행정학회지
• /
• 제5권3호
• /
• pp.425-444
• /
• 1999

The purpose of this study is to survey evaluation of the nurse on the current Performance Appraisal System. the need for future performance of the nurse and the opinions about the job rotation, and suggest the direction of improvement by obtaining basic data to improve personnel management of the nurse in a hosipial, the subject of the investigation. The study was conducted self-reporting questionniare survey of 330 nurses working at C hospital located in Chonbuk Province and the data was collected from May 4. 1999 through May 14. The research used measuring instrument developed by researcher for evalution about the present performance appraisal. the need for the future performanc appraisal system and the opinion of job rotaion. The analysis of the collected data was computerized using SPSS/PC+ program, calculated frequency, percentage, the mean and standard deviation and used Pearson, s Correlation Coefficients, t-test, chi- square test. Major findings are as follows. 1) As for the purpose of the current performanc appraisal, the appraiser recognized it as a security of promotion standard, while the employee saw it as a means for control as guidance and supervison of work. 2) With regard to use the result of the present performance appraisal, appraiser picked ambiguous appraisal standard, employees recognized unilateral evaluation of superior eliminated the participation of them as the highest priority. 3) In relation to the current criteria for promotion of the nurse, both appraisers and employees placed more weight on the length of clinical than performance appraisal score. 4) There is much possibility of the appraiser making an error to evaluate considering the length of performance appraisal. 5) Both appraisers and employees indicated that prospective result of performance appraisal should be used for the ability development & motivation of the individual. 6) Concerning employee's participation for performance appraisal both sides wanted by far more participation. 7) Regarding the most ideal appraisal method, both parties favored most the way added up the evaluation of the head nurse and peer review and followed by the manner the revaluation of the head nurse by considering self-evaluation. 8) As to the individual interview after the appraisal, more than 60% of appraisers responded it's not necessary, while above 88.5% of employees answered it is essential so that it is showed significantly difference between the appraisers and the employees. 9) As far as open of the evaluation result is concerned. 75% of the appraiser were against it but 80% of the employee were for it so that it showed significantly between them. The most principal reason that the employee want is that it motivates the individual's ability development and the fairness of the appraisal increases. 10) Whether the periodical rotation is necessary or not, 80% of appraisers and employees answered it's necessary, however, over 70% of them did not want the rotation. 11) Work-group Cohesiveness level within the nursing unit was attentive different from desire of the rotation, that is, the work group cohesiveness level of nurses wanting rotation was significantly lower than that of the group not desiring it.

• 한국조리학회지
• /
• 제20권3호
• /
• pp.90-99
• /
• 2014

타락은 우유에 막걸리를 접종원으로 사용하거나 또는 미리 제조된 타락을 접종원으로 이용하여 젖산발효 시킨 우리 고유의 전통발효유이다. 이에 본 연구에서는 전통 타락을 제조하고, 타락의 첨가 비율에 따른 타락푸딩의 품질특성을 알아보고자 한다. 타락의 첨가비율에 따라 제조한 타락푸딩의 수분, 조단백질, 조지방, 조회분 함량의 분석결과 수분의 함량을 제외한 조단백질, 조지방, 조회분의 함량이 타락의 첨가량이 증가할수록 유의적으로 높아지는 경향을 나타내었다(p<0.05). pH의 경우 타락의 첨가량이 많을수록 저하하였고, 산도의 경우에는 pH와 반대로 타락의 첨가가 증가할수록 유의적으로 높아졌다. 당도의 경우 대조군에 비해 TP 1, 2, 3가 더 높았고 이들 보다 TP 4는 가장 높은 당도로 유의차를 보여줬다(p<0.05). 타락푸딩의 색도 측정 결과 L 값의 경우 대조군의 측정치가 38.80이였는데, 타락 첨가량이 증가할수록 타락푸딩의 L값이 증가하였고, a 값은 감소, b 값의 경우에는 유의적으로 증가하는 것으로 나타났다. 텍스쳐 측정 시 fracturability를 제외한 모든 항목에서 대조군에 비해 타락 첨가군이 hardness, springiness와 cohesiveness, chewiness, adhesiveness에서 시료 간 유의적인 차이가 있었다(p<0.05). 관능검사 결과 대조군에 비해 타락 첨가군인 TP 2, TP 3, TP 4가 맛, 향, 전반적인 기호도에서 높게 평가되었고, 이들 시료간의 통계적인 유의적 차는 없었다. 수치적 결과로 맛은 TP 4가 가장 높았고, 외형과 조직감은 TP 2가 높게 평가되었으나 풍미와 전반적인 기호도에서 TP 3가 가장 높았다. 이는 타락 특유의 신맛과 향으로 인해 푸딩 제조 시 타락 100% 첨가 TP 4보다 75% 첨가 TP 3가 바람직한 것으로 생각된다.

• 한국식품조리과학회지
• /
• 제17권1호
• /
• pp.1-6
• /
• 2001

수리취 첨가량(0-40%)을 달리하여 제조한 수리취 인절미의 관능검사 결과 인절미의 색, 향, 전반적인 바람직한 정도에서 가장 높은 값을 나타낸 수리취 20% 첨가군이 다른 첨가군에 비하여 유의적으로 높은 기호도를 나타내었다. 수리취 인절미의 색도 중 명도(L값)는 수리취 첨가량이 증가할수록 감소하는 경향을 나타내었으며 적색도는 수리취 첨가량이 증가할수록 높은 음의 값을 나타내었고 황색도는 수리취 10% 첨가군을 제외하고는 수리취 첨가량이 증가할수록 감소하여 수리취 인절미의 녹색이 강하게 나타남을 알 수 있었다. 수리취 인절미를 2$0^{\circ}C$에 저장하면서 저장기간별로 수리취 인절미의 텍스쳐 변화를 측정한 결과 수리취 인절미의 견고성, 씹힘성, 점착성 그리고 응집성은 수리취의 첨가량이 증가할수록 감소하였다. 또한 수리취 인절미의 견고성, 썸힘성, 점착성, 그리고 응집성은 저장기간이 경과함에 따라 감소하는 결과를 나타낸 반면 탄력성은 저장기간이 경과함에 따라 증가하는 것으로 나타났다. 이상의 결과를 종합하여보면 1% 소금물에 데친 수리취와 8시간동안 수침시킨 찹쌀을 이용하여 수리취의 첨가량(0-40%)을 달리하여 제조한 수리취 인절미는 수리취 20% 첨가군이 기호도면에서 가장 우수하였다. 또한 이들 인절미를 2$0^{\circ}C$에서 96시간동안 저장할 경우 수리취가 첨가된 인절미가 무첨가된 인절미에 비하여 저장기간마다 견고도가 낮게 나타났으며 수리취의 첨가량이 증가할수록 견고도의 증가폭이 줄어들어 저장 중 노화가 지연되는 것으로 나타났다.

• 한국조리학회지
• /
• 제22권2호
• /
• pp.93-103
• /
• 2016

이 연구 목적은 기능성이 있는 오미자의 이용확대를 위한 오미자 분말 5~20%를 첨가한 스펀지케이크를 제조하여 일반성분, 오미자첨가 스펀지케이크의 반죽의 비중, pH, 부피, 무게, 색도, texture, 관능검사를 실시하였다. 대조군의 비중과 무게는 각각 0.50, 144.3 g으로 가장 낮게 나타났으며, 오미자 분말 첨가량이 증가할수록 유의적으로 증가하였다. 굽기 손실률과 높이, 부피, 비용적은 대조군이 각각 10.0(%), 5.10 cm, 935, 24, $6.47cm^3/g$으로 가장 높게 나타났으며, 오미자분말 첨가량이 증가할수록 유의적으로 감소하게 나타냈다. 색도 측정은 L(명도)와 b(황색도) 오미자 분말첨가량이 증가할수록 감소하였다. 조직감의 경도(hardness), 탄력성(springiness), 응집성(cohesiveness)은 오미자 분말의 첨가량이 증가할수록 감소하는 경향을 보였다. 관능검사는 향(flavor), 종합적인 기호도(overall acceptability)는 오미자 분말을 5% 첨가하는 것이 우수하게 나타났다. 이러한 결과를 토대로 오미자 분말을 5% 첨가하면 맛과 향이 가미된 기능성 스펀지케이크를 상품을 개발할 수 있다고 판단되었다.

• 한국식생활문화학회지
• /
• 제29권5호
• /
• pp.454-463
• /
• 2014

This study compared the texture characteristics and consumer acceptance of cooked wheat noodles produced in four countries, which were Korea, Japan, China, and Italy. Noodle types were selected after FGI (focus group interview). Eleven noodles were studied, and they were categorized into four types: udon, fried udon, oriental noodles of various thickness, and pasta. Color was measured as L (lightness), a (redness), and b (yellowness) values using a colorimeter. Lightness decreased when noodles were cooked, whereas redness and yellowness of cooked noodles were unchanged. Texture properties of wheat noodles in terms of hardness, springiness, cohesiveness, and chewiness were measured using the Rheometer. Italian spaghetti (spgt_IL), Korean fried udon (yk_udng_KR) had highest values for hardness. Korean udon had the highest value for springiness, whereas Chinese medium noodle (mid_CN) had the lowest value (p<0.05). Chinese thick noodle (thick_CN) and fettuccine (fettc_IL) showed lower hardness but higher springiness. Cohesiveness was significantly higher for Japanese udon (udng_JP), Chinese medium noodle (mid_CN), and Chinese thick noodle (thick_CN), whereas values for Korean thin noodle (thin_KR) and Korean fried noodle (yk_udng_KR) were significantly low (p<0.05). Spaghetti (spgt_IL) showed significantly high values for chewiness (p<0.05). For overall acceptability, thick Korean noodle showed the highest score with a level of 'slightly like'. Taste and texture attributes were highest among all noodles, and its high scores for chewiness and smoothness might contribute to its overall acceptance. Korean thick noodle, Korean udon, and Japanese udon were not significantly different from Korean or Japanese thin noodles. Japanese fried noodle (yk_udng_JP) showed the lowest acceptance among noodles in terms of color, flavor, taste, and texture. Chinese thick and medium noodles showed lower scores for overall acceptability, whereas chewiness was not significantly different from other noodles. Spaghetti and fettuccine showed lower scores in terms of overall acceptability, taste, texture, springiness, and chewiness.

• 한국식품조리과학회지
• /
• 제27권5호
• /
• pp.507-522
• /
• 2011

In this study, samples of wheat flour and dough were prepared by adding of 1, 3, or 5% branched dextrin, which is produced from the amylopectin of waxy corn starch using a cyclization reaction with a branching enzyme. The samples were then evaluated qualitatively in terms of farinogram, viscogram, and extensogram characteristics. The fermentation power of dough expansion, extensogram characteristics, specific volume, baking loss, external/internal surface appearance, and sensory qualities were also examined after 4 weeks of storage at -20$^{\circ}C$ to determine the effect on freeze-thaw stability and quality improvement of branched dextrins in the soft roll bread formulation. Furthermore, the samples along with a control were compared regarding their quality characteristics, including changes in moisture content, water activity, color, and textural characteristics during a storage period of 4 days at 20$^{\circ}C$ to determine the effect on preventing retrogradation of the branched dextrin. As the branched dextrin content increased, area and extensibility increased, whereas water absorption, fermentation power of dough expansion, resistance/extensibility ratio, baking loss, and brownness of the crust decreased. However, the control group presented significantly higher peak viscosity, resistance, specific volume, taste, overall acceptability, moisture content, water activity, springiness, cohesiveness, and resilience values than those of the branched dextrin samples, whereas lightness, hardness, and chewiness showed the reverse effect. As the storage period increased, lightness, hardness, and chewiness increased, whereas cohesiveness decreased. In conclusion, the results indicate that adding 1~3% branched dextrin into a soft roll bread formulation from frozen dough had no positive effect on freeze-thaw stability or preventing retrogradation but may provide good nutritional properties.

• 한국식품영양학회지
• /
• 제26권3호
• /
• pp.421-427
• /
• 2013

The results of testing general components, physical property and physical function after having made steamed rice cake by adding eggplant, which caters to consumers' tastes are as follows. It showed that when eggplant powder content increased, the moisture content of steamed rice cake with eggplant was decreased. It also showed that the lightness value (L) of steamed rice cake with eggplant powder was the highest as 82.75 in the control group. When eggplant powder content increased, the redness (a) and yellowness (b) were increased. From the results of having measured the antioxidant potential over the steamed rice cake with freezing-drying eggplant powder by DPPH radical elimination, we figured out that it was the lowest as 48.30% in the control group. As more eggplant powder was added, its elimination increased accordingly. As per hardness of steamed rice cake with eggplant, the added group with 7% was revealed as the highest at 0.757. It showed that adhesiveness was the lowest as 30.233 in the control group, and springiness and cohesiveness were on the rise as freezing-drying eggplant powder was increased. Furthermore, softness and chewiness were shown to be high in the added group with eggplant powder of 3, 5%. The evaluation over the overall preference was the highest in 5% added group. Judging from this, adding 3~5% eggplant powder against non-glutinous rice powder is considered an optimal quantity in making steamed rice cake with eggplant.