석면함유 슬레이트 지붕 물받이 퇴적물 중 석면 섬유 함유율

임지현,한솔민,김현석,신유민,박시은,허정윤,김민영,장봉기 순천향대학교 기초과학연구소 2022 순천향자연과학연구 논문집 Vol.28 No.1,2

This study attempted to determine the degree of asbestos release from the aging slate roof by comparing the asbestos content in the slate roof rain gutter with a colored steel plate (tin plate) over the slate roof. Four slate roof houses located in Haengmok-ri, Asan-si, Chungcheongnam-do, and one house constructed with a colored steel plate on the slate roof were selected to collect the sediment of the roof rain gutter. The asbestos fiber content was calculated by a point counting method using a polarization microscope after pretreatment with conversion treatment and hydrochloric acid treatment. The average asbestos content of the four slate roof rain gutter were 1.89%. However, asbestos was not detected in the Slate covering roof rain gutter, which were constructed on the slate roof. Asbestos fiber content was the highest at 2.89% in the slate roof rain gutter installed in 1976, followed by 2.44% in 1953. From the above results, it is necessary to minimize secondary damage as asbestos fibers released from slate roof houses to the surrounding atmosphere or leaked from slate roofs as rainwater may cause soil pollution and seriously affect residents' health. Although covering with colored steel plates (tin plates) has been shown to prevent the leakage of asbestos fibers to some extent, it is believed that a policy alternative to remove the slate roof as soon as possible is needed to solve the fundamental problem.

브랜드 인지도와 광고가 콘택트렌즈의 착용감과 가격만족도에 미치는 영향

임동규 ; 신상준 ; 한지선 ; 이익한 ; 김진숙 김천대학교 2016 김천대학교 논문집 Vol.36 No.-

The purpose of this research was to analyze the effects of brand awareness and brand advertising on price satisfaction and comfort in contact lens. We did a survey with 200 university students (85 male, 115 female) who have experience of wearing contact lens from April to May in 2015. The brand awareness of contact lens influences to purchasing intention of contact lens, it effects women more than men. Many respondents(53%) replied that the reliability is the most important elements of the advertising. This survey indicates that there is no statistically significant correlation between the brand awareness and advertisement with price satisfaction in contact lens. Therefore we could confirm they have dissatisfaction for prices of contact lens regardless to brand awareness or advertisement. The brand and advertising dependence group have more comfort of contact lens than non-dependence group when they are long time wear of contact lens. Therefore, there is statistically significant correlation between the brand awareness and advertisement with comfort of contact lens. As a result, brand awareness and reliability of advertising influences to purchasing intention of contact lens. But there is no statistically significant correlation with price satisfaction in contact lens. Whereas, brand awareness and advertisement have a statistically significant correlation with comfort of contact lens.

유아학대 예방을 위한 부모교육에 관한 연구

임성혜,이지숙 진주여자전문대학 1997 論文集 Vol.20 No.-

The Purpose of this study is to offer the basis materials necessary for reducing the possibility of induction of child abuse (Parents Education Program for the Child a Abuse Prevention) by grasping the feature of parents to child abuse, the relation between the parents to abuse child and the children through that most of the increasing child abuse is caused at each child's home mainly by the parents. From this study, this study concluded that: The education for parents and expected parents is needed to prevent child abuse. First, The Parenting Training on the desirable up bringing attitude of parents is needed to action feature and problem to be able to appear in the grpwh process of children. Second, Parental self-reliance groups should be formed to help the parents, when they are frustrated on faced with problem, to ease their social estrangment. Therefore, the teachers of nurseries and kindergratens can be trained the knowledge of child abuse and 'parent effectiveness trainning' and 'active parenting today' and 'child's teaching of a behavior' first, then they can teach it to the children s parents. The continuous researchs on the parents education program for child abuse prevention are needed.

약초 첨가 비단두부의 이화학적 특성 변화

임지숙,조은자 동아시아식생활학회 2005 동아시아식생활학회지 Vol.15 No.1

The effect of medicinal herb powder addition on the physicochemical characteristics of silk-tofu was investigated. Moisture content of silk-tofu decreased during the storage. The pH value of silk-tofu decreased a little until 2 days' storage, and then increased rapidly. The chromaticity of L value decreased for all silk-tofu during the storage. The a value increased a little at initial storage, and then tended to decrease, while b values increased significantly during storage. The contents of free amino acid were 4 times higher in silk-tofu than those in market tofu. Hardness, gumminess and chewiness of all silk-tofu increased rapidly during storage. Cohesiveness values decreased a little at initial storage, and then kept to increase upon storage. Generally, the total plate counts of bacteria of all silk-tofu increased during storage, and those of silk tofu with added medicinal herb powder were shown to be significantly lower than those in control. In sensory evaluation, color, structure, softness and overall acceptability of silk tofu with added dangui powder(dang-T) and control(con-T) were about to be high, and nutty taste and flavor of control silk-tofu was the highest in score.

해양 심층수 및 염을 이용한 식빵의 품질 특성

김미림,정지숙,이명희,이기동 한국식품저장유통학회 ( 구 한국농산물저장유통학회 ) 2003 한국식품저장유통학회지 Vol.10 No.3

해양 심층수는 일본, 미국 등에서 200m 이하의 심해에서 취수되고 있으며, 물의 특성으로 부영양성, 저온안정성 및 청정성을 들 수 있다. 본 연구에서는 발효빵의 효모증식에 대한 해양 심층수와 그 염의 효과에 대해 조사하였다. 해양심층수와 심층수염을 첨가하여 발효한 빵의 부피증가율은 증류수만을 사용한 빵보다 높게 나타났다. 또한 해양 심층수를 이용한 식빵의 기공 형태는 증류수로 제조된 식빵의 기공보다 둥글고 일정하였다. 한편, 식빵의 전반적인 기호도에서 증류수와 심층수염을 혼합하여 첨가한 식빵이 6.56으로 가장 높은 관능평점을 나타내었다. Deep seawater in pumped up about 200 m water depth, which has characteristics of rich nutrients, low temperature and cleanness. This study was performed to investigate the effect of deep seawater and deep seawater salt on the yeast growth of fermented bread. The rate of increase in volume of groups added with deep seawater and deep seawater salt was higher than that of groups added with distilled water. The pore pattern of groups added with deep seawater was more regular than that of groups added with distilled water. In sensory property, the bread added with distilled water and deep seawater salt has the highest score (6.56) in overall acceptability.

해양 심층수 첨가에 따른 알콜발효 효모의 증식 변화

김미림,정지숙,이기동 한국식품저장유통학회 ( 구 한국농산물저장유통학회 ) 2003 한국식품저장유통학회지 Vol.10 No.3

해양 심층수 첨가에 따른 효모 발효력과 심층수 첨가 최적 농도를 알아보기 위하여 효모균주 9종에 대하여 증식을 조사하였다. 효모균주는 Saccharomyces cerevisiae 10호, 11호, 12호, 901, RCY, Saccharomyces kluyvery DJ97, Saccharomyces cerevisiae YJK, JK99, CMY-28 등이었으며, 해양 심층수는 경도 250, 500, 1000으로 조절하였고, 대조군과 함께 증식력을 측정하였다. Saccharomyces cerevisiae 12호, 균주가 심층수 경도 500인 시험군에서 증식력도 높았으며, Sacch cereviwiae 901에서는 경도 1000인 시험군이 대조군에 비해 증식력이 높게 나타나 효모균주의 종류와 심층수의 첨가량에 따라 적응력이 강한 균주가 있었다. 당농도와 심층수 첨가량에 따른 Sacch cereviwiae kluyvery DJ97의 발효력은 심층수 경도 200의 당 10% 첨가군에서 가장 잘 증식하였다. In order to study optimum culture condition of yeast medium added deep seawater, we examed samples with 9 yeast strains. The growth rate growth rate were measured for Saccharomyces cerevisiae 10, 11, 12, 901 and RCY and Saccharomyces kluyvery DJ97, Saccharomyces cerevisiae YJK, JK99, CMY-28 etc. The growth of S. cerevisiae 12 was found most active in the deep seawater(hardness 500). The growth rate of S. cerevisiae 901 on medium containing deep seawater(hardness 1000) was faster than that of the yeast on medium without deep seawater. The use of deep seawater on the growth of Sacch.cerevisiae kluyvery DJ7 revealed maximum groth under the condition of hardness 200 of deep seawater and 10% of sugar concentration.

주상병 일치도에 관한 연구 : 1개 중소병원을 중심으로

서영숙,김유미,남문희,강성홍,임지혜 한국의료QA학회 2009 한국의료질향상학회지 Vol.15 No.1

Background : The principal diagnosis has been used in many different fields such as hospital statistics, medical research, insurance claim, national health statistics and so on. Some principal diagnoses have a relatively low level of reliability in the medium-sized hospitals. The purpose of this study is to identify the reliability level of principal diagnoses and to suggest ways to improve reliability of the principal diagnosis. Method : Data were collected from a medium-sized hospital located in Pusan. The discharge summaries on 323 patients who were discharged in January, 2008 and the outpatient summaries on 251 patients who visited the hospital on March 28, 2008 were collected, and descriptive analysis was performed using SPSS version 12.0K. Result : The findings are the followings: (1) the diagnostic consistency rate between medical records and doctors’ was 92.0%; (2) the diagnostic consistency rate between medical records and insurance claims was 86.1%; (3) the diagnostic consistency rate between doctors’ diagnoses and insurance claims was 80.2%. The evidence seems to indicate that some principal diagnoses have reliability problems in the medium-sized hospitals. Conclusion : The results of this study suggest the followings: (1) employees should be trained and supervision of hospital activities are needed; (2) network systems should be constructed for each department; (3) professions need to be fostered (4) doctors’ awareness of medical records should be changed.

제주도 고산지역의 뇌전 특성과 기상요소와의 관계

소선섭,임남숙,허지영 公州大學校 基礎科學硏究所 2004 自然科學硏究 Vol.11 No.-

Choose 4 areas among Korea's weather observatory to search relation with thunder and lightning and separation weather element and analyzed report data of 2001. Recognize change by graph thunder and lightning occurrence postwar days choosing atmospheric pressure, temperature, precipitation, street stall deflection to separation weather essential and produced correlation coefficient to search quantitative relation between these. As a result, high mountain is shown effect of oceanic climate by time and inclination such as Korea's thunder and lightning occurrence special quality by monthly-year is seen and thunder and lightning that connect with precipitation and street stall deflection.

곡류가루 첨가가 소시지의 품질 및 저장성에 미치는 영향

장선문,임지숙,조은자 동아시아식생활학회 2004 동아시아식생활학회지 Vol.14 No.3

To investigate the effect of cereal powders on the quality and storage characteristics of sausage, Aw, pH, microbial count, TBA value, VBN value, textual and sensory characteristics were examined. Water activity tended to decrease as storage time prolonged and all the samples showed higher Aw's than that of the control. During the storage period, pH values of all the samples decreased. L, a and b values had a tendency to decrease during the storage period. During the four weeks storage at 4℃, TBA and VBN values of all the sample showed increasing tendency and were lower than those of the control. Total plate counts of bacteria, the number of lactic acid bacteria and coliform bacteria counts increased as the storage time prolonged. Texture characteristics of all samples increased up to 1 week storage and decreased subsequently. The sensory scores of all the samples decreased as the storage time prolonged.

계지의 항염 효과에 관한 연구

박히준,이지숙,이재동,김남재,표지희,강전모,최일환,김수영,심범상,이제헌,임사비나 EAST-WEST MEDICAL RESEARCH INSTITUTE KYUNG HEE UNI 2005 東西醫學硏究所 論文集 Vol.2005 No.-

Objectives : Cinnamomi Ramulus (CR), the young twing of Cinnamomi loureirii nees, has been used for treating symptoms related to pain. rheumatic arthritis and inflammation in Korean herb medicine. This study was carried out to investigate the anti-inflammatory effect of CR in vivo and in vitro. Methods : Extracts of CR were prepared and the chemical components of the extracts were examined by gas chromatography-mass spectrometry (GC-MS). The extracts were administrated to the rat paw edema model induced by carrageenan to evaluate the anti-inflammatory effect of CR. The expressions of nitric oxide (NO). prostaglandin E2(PGE2), inducible nitric oxide synthase (iNOS) and cyclooxygenase (COX)-2 were also quantified in lipopolysaccharide (LPS)-induced RAW 264.7 macrophages to survey the effect of CR in vitro. The main components were cinnamaldechyde and coumarin. Results : We examined the anti-inflammatory activity of the 80% ethanol extract of Cinnamomi Ramulus in vivo by using carrageenan-induced rat paw edema model. Maximum inhibition of 54.9% was noted at the dose of 1000㎎/㎏ after 2 hours of drug administration in carrageenan-induced rat paw edema and this showed a potent anti-inflammatory effect. Conclusions : The results showed that Cinnamomi Ramulus suppressed dose-dependently LPS-induced NO production in RAW 264.7 macrophages and also decreased iNOS protein expression. Cinnamomi Ramulus also showed a significant inhibitory effect in LPS-induced PGE2 production and COX-2 expression.