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      • 울산시 거주 가구의 생활양식 전반 분석

        김혜경,양세화,김묘정,이영수 울산대학교 2001 생활과학논문집 Vol.3 No.1

        본 연구는 울산시 거주 가구의 생활양식 전반에 대한 경향을 의 ·식 ·주생활을 비롯하여 가족생활, 소비생활, 건강생활 및 정보지식추구생활을 중심으로 살펴보았다. 이를 통하여 울산이 가지고 있는 지역적인 생활문화의 경향을 파악하고 가족생활 전반에 걸친 가치관 및 생활욕구 패턴을 살펴봄으로써 삶의 질 향상을 위한 지역 정체성 확립에 중요한 기초자료로 활용될 수 있을 것이다. The purpose of this study was to examine the overall life style characteristics of households in Ulsan area through analyzing the current conditions of clothing, food, housing, family life, consuming pattems, health and leisure, and information intelligence pursuit activities. The results of this study provide valuable information to improve the rluality of life by understanding the regional living conditions and examining the values and needs of households in Ulsan.

      • KCI등재후보

        부산·경남지역 주부들의 혼례음식 관행과 태도에 관한 조사

        김경묘,신애숙,김경자 한국식생활문화학회 2002 韓國食生活文化學會誌 Vol.17 No.3

        This study is to describe practices of and attitude toward traditional wedding food and the attitude of housewives toward the traditonal wedding food in Busan metropolitan and Kyungnam province area. Data were analyzed from the convenient sample of 525 housewives collected from September 20 to September 28, 2001. As for the necessity of traditional wedding food, the most popular food was ebagee food, pebaek food, yedan food in order. Of the various kinds of traditional wedding food, table setting for parent-in-law was chosen as the most popular one. Sociodemographic characteristics such as education level and age were statistically associated with perception of traditional wedding food being necessary as a ritual thing. The respondents preferred rice cakes as wedding food to fishes, fruits, traditional sweets and skewered slices of seasoned meats. More than half of the respondents think current practices of wedding food is prodigal and has to be done in thrifty manner. As a ritual practices of wedding food were to be readjusted to the change of social custom depending on the degree of modemization. More than half (52.1%) of the housewives expected traditional wedding food should fade away. A conclusion was that it is necessary to develop modernized wedding food reflecting traditional wedding customs with economic costs.

      • 청소년기 문제행동과 부모 양육행동에 관한 연구

        손석한,노경선,허묘연,정현옥,이소희,김세주 大韓神經精神醫學會 2001 신경정신의학 Vol.40 No.4

        연구목적 : 일반 청소년의 문제행동(내재화 문제, 외현화 문제)을 평가하고, 그들을 정상 집단과 문제행동 집단으로 나누어 집단간에 부모 각각의 양육행동이 어떠한 차이를 보이는지 알아보고자 한다. 방 법 : 서울 소재의 일반 고등학교 학생 792명을 대상으로 부모 양육행동 척도와 K-YSR을 실시하여 청소년이 지각하는 부모의 양육행동과 청소년의 문제행동을 평가하였다. 부모의 양육행동과 청소년의 문제행동과의 상관관계를 분석하였다. 학생들이 보고한 각 문제행동을 상/하위 25% tile을 기준으로 정상 집단과 문제행동 집단으로 나누어 부모의 양육행도의 차이를 분석하였다. 결 과 : 다음과 같다. 1) 부모의 애정, 합리적 설명, 감독의 긍정적인 양육행동은 대부분의 청소년 문제행동들과 유의한 부적 상관을 보였다. 반면에 학대, 과잉간섭, 과잉기대, 방임, 비일관성이 부정적인 양육행동은 문제행동들과 유의한 정적 상관이 있었다. 2)내재화 문제를 보이는 청소년들은 정상 집단에 비해 부모로부터 학대, 과잉간섭, 과잉기대, 방임, 비일관성의 양육행동을 유의하게 더 많이 받았고, 반면에 애정을 유의하게 더 적게 받았다고 지각하고 있었다. 외현화문제를 보이는 청소년들은 정상집단의 청소년들에 비해 부모로부터 학대, 과잉간섭, 과잉기대, 방임, 비일관성의 양육행동을 유의하게 더 많이 받았고, 반면에 감독을 유의하게 더 적게 받았다고 지각하고 있었다. 3) 내재화 및 외현화 문제를 모두 보이는 집단이 내재화 문제만 보이는 집단과 외현화 문제만 보이는 집단에 비해서 양쪽 부모로부터 유의하게 더 많은 과잉간섭을 받을 것으로 지각하고 있었다. 또한, 내재화-외현화 집단과 내재화 집단은 외현화 집단에 비해서 어머니로부터 유의하게 더 적은 애정과 더 많은 방임을 받고 있고, 아버지로부터 유의하게 더 많은 학대를 받은 것으로 지각하고 있었다. 결 론 : 이상의 결과로 미루어 볼 때, 청소녕이 지각한 부모의 학대, 과잉간섭, 과잉기대, 방임, 비일관성의 양육행동은 청소년의 내재화 및 외현화 문제 모두와 유의한 연관이 있고, 반면에 부모의 애정, 감독, 합리적 설명의 양육행동은 다양한 청소년기 문제행동을 줄일 수 있음을 시사하고 있다. Objectives : The purpose of this study is to evaluate the problem behaviors of adolescents and to discriminate between parenting behaviors of problem behavior groups and those of non-problem behavior group. Methods : The subjects of this study were 792 high school students in Seoul. We administered 'parenting behavior Inventory' and Korean version of Youth Self-Report(K-YSR) to the subjects in order to evaluate the parenting behaviors perceived by adolescents and the problem behaviors of adolescents. We analzed the relationship between parenting behaviors and problem behaviors. We classified the subjects into problem behavior groups(internalizing group, externalizing group, internalizing-externalizing group) and a non-problem behavior(normal) group. We studied the differences of parenting behaviors among the groups. Results : The results are as follows. 1) There were significant negative correlations between the positive parenting behaviors such as affection, reasoning, and monitoring and the problem behaviors of adolescents. By contrast, there were significant positive correlations between the negative parenting behaviors such as physical abuse, intrusiveness, over-expectation, neglect, and inconsistency and the problem behaviors of adolescents. 2) Adolescents of the internalizing group perceived significantly more parental abuse, intrusiveness, over-expectation, neglect, and inconsistency than those of normal group. Meanwhile, they perceived significantly less affection than normal adolescents. Adolescents of the externalizing group also perceived significantly more parental abuse, intrusiveness, over-expectation, neglect, and inconsistency than those of normal group. Also, they perceived significantly less monitoring than normal adolescents. 3) Adolescents of the internalizing-externalizing group perceived significantly more intrusiveness from both parents than those of either the internalizing or the externalizing groups. Adolescents of the internalizing-externalizing group perceived significantly less affection and more neglect from their mothers than those of the internalizing of the externalizing groups. In addition, adolescents of the internalizing-externalizing group perceived significantly more physical abuse from their fathers than those of the internalizing or the externalizing groups. Conclusion : Parenting behaviors such as abuse, intrusiveness, over-expectation, neglect, and inconsistency are associated with both internalizing and externalizing problems. In contrast, our results suggest that parenting behaviors such as affection, monitoring, and reasoning might decrease the various problem behaviors of adolescents.

      • Effect of granule surface area on hydolysis of native and hydroxyethylated starches by carbohydrate active enzymes

        Kyung-Hee Jung,Min-Jeong Kim,Hye Sun Hwang,Myo-Jeong Kim,Jae Cherl Kim,Heeseob Lee 한국당과학회 2016 한국당과학회 학술대회 Vol.2016 No.07

        Various native and hydroxyethylated starch granules were reacted as substrates for a debranching enzyme, pullulanase, from Bacillus acidopullulyticus , and the kinetic mechanism was investigated in initial rate studies. The apparent K m values of the native starch hydrolysis reactions decreased in the order of rice, corn, and potato, whereas V max remained constant for all starches. Assuming that starch granules were spherical, the double reciprocal of the initial rates of the hydrolysis reactions along with the surface area of the three native starch granules could be described in a linear function. Therefore, enzymatic hydrolysis of native starches during the initial stage is mainly affected by particle size of starch granules. In case of hydroxyethylated corn starch (HES) and native corn starch, the apparent K m values of the native corn starch and HES hydrolysis reactions showed similar values, but V max of HES was higher than that of native corn starch, which was resulted from reduced activation energy of HES toward a debranching enzyme. From these results, the surface area as well as particle size of granules have important effects on the initial rate at which native starch is digested by debranching enzyme. Also, we could modulate the enzyme activity toward native starch by modifying the surface of native starches.

      • KCI등재
      • SCIESCOPUSKCI등재
      • The effect of granule surface area on hydrolysis of native starches by pullulanase

        Jung, Kyung,Hee,Kim, Min‐,Jeong,Park, So‐,Hae,Hwang, Hye‐,Sun,Lee, Suyong,Shim, Jae‐,Hoon,Kim, Myo,Jeong,Kim, Jae‐,Cherl,Lee, Heeseob WILEY‐VCH Verlag 2013 Die Stärke Vol.65 No.9

        <P><B>Abstract</B></P><P>Various native starch granules were reacted as substrates for a debranching enzyme, pullulanase, from <I>Bacillus acidopullulyticus</I>, and the kinetic mechanism was investigated in initial rate studies. The apparent <I>K</I><SUB>m</SUB> values of the native starch hydrolysis reactions decreased in the order of rice, corn, and potato, whereas <I>V</I><SUB>max</SUB> remained constant for all starches. Assuming that starch granules were spherical, the double reciprocal of the initial rates of the hydrolysis reactions along with the surface area of the three native starch granules could be described in a linear function. Therefore, enzymatic hydrolysis of native starches during the initial stage is mainly affected by particle size of starch granules. Further, the surface area as well as particle size of granules have important effects on the initial rate at which native starch is digested by debranching enzyme. We believe that this is the first systematic study reporting kinetic data on the effect of granule surface area on hydrolysis of native starches by α‐1,6‐glucan hydrolase.</P>

      • SCOPUSKCI등재
      • KCI등재

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