일학습병행에서 학습기업의 재참여 의사에 미치는 영향 요인 탐색

조한진(Jo, Han-Jin),이선화(Lee, Seon-Hwa),박종성(Park, Jong-Sung) 한국경영교육학회 2020 경영교육연구 Vol.35 No.2

[연구목적] 기존 일학습병행에 참여한 학습기업의 재참여 활성화 방안에 앞서 학습기업의 재참여에 미치는 영향 요인을 구명하여, 학습기업 재참여 활성화 방안에 정책적 기초자료를 제공하는 것이다. [연구방법] 독립변수는 총 11개로 범주형 4문항과 연속형 7문항으로 구성되어 있고, 종속변수는 범주형 1문항으로 구성되어 이분형 로지스틱 회귀분석을 적용하였다. [연구결과] 전체적으로 학습기업의 재참여 의사에 영향을 미치는 요인은 참여 동기, 일학습병행 전반적인 만족, 현장훈련 시간 단축 필요성, 기업현장교사 양성교육 기간 적절성, 일학습병행 훈련과정 종료 후 유지 계획 유무, 참여유형의 6가지 변수로 나타났다. 참여유형을 재직자단계와 재학생단계로 나누어 분석한 결과는 다음과 같다. 첫째, 재직자단계에서 학습기업의 재참여 의사에 영향을 미치는 요인은 참여 동기, 일학습병행 전반적인 만족, 현장훈련 시간 단축 필요성, 기업현장교사 양성교육 기간 적절성, 일학습병행 훈련과정 종료 후 유지 계획 유무의 5가지로 나타났다. 둘째, 재직자단계에서 학습기업의 재참여 의사에 영향을 미치는 요인은 참여 동기, 학습기업 선정 절차 적절성, 학습기업 선정기준 적절성, 일학습병행 전반적인 만족, 일학습병행 훈련과정 종료 후 유지계획 유무의 5가지로 나타났다. [연구의 시사점] 일학습병행의 내실화를 위하여 학습기업의 재참여 활성화 방안을 위한 정책적 시사점을 제공하였다. [Purpose] The purpose of this study is to examine the factors affecting re- participation of companies involved in apprenticeship before the revitalization of re-participation and to provide basic policy data to revitalize re-participation of companies involved in apprenticeship. [Methodology] There were 11 independent variables comprising four questions for categorical variables and seven questions for continuous variables. One dependent variable comprised one question for a categorical variable. The binomial logistic regression analysis was applied. [Findings] The factors affecting re-participation intention of companies involved in apprenticeship were six variables, including the motivation to participate, overall satisfaction about apprenticeship, need for the shortened time of on-the- job training, appropriate training period of in-company trainers, plan to maintain apprenticeship after the end of the training process, and participation type. The results of analyzing participation type First, there were five factors affecting re-participation intention of companies involved in the apprenticeship for students, including the motivation to participate, overall satisfaction about apprenticeship, need for the shortened time of on-the-job training, appropriate training period of in-company trainers, and plan to maintain apprenticeship after the end of the training process. Second, there were five factors affecting re-participation intention of companies involved in the apprenticeship for new workers, including the motivation to participate, appropriate procedure for selecting companies involved in apprenticeship, appropriate criteria for selecting companies involved in apprenticeship, overall satisfaction about apprenticeship, and plan to maintain apprenticeship after the end of the training process. [Implications] Policy implications were presented to substantialize apprenticeship and to revitalize re-participation of companies involved in apprenticeship.

정신분열병에 대한 리스페리돈의 효과 및 안정성

이민수,김용구,김영훈,연병길,오병훈,윤도준,윤진상,이철,정희연,강병조,김광수,김동언,김명정,김상훈,김희철,나철,노승호,민경준,박기창,박두병,백기청,백인호,손봉기,손진욱,양병환,양창국,우행원,이정호,이종범,이홍식,임기영,전태연,정영조,정영철,정인과,정인원,지익성,채정호,한상익,한선호,한진희,서광윤 大韓神經精神醫學會 1998 신경정신의학 Vol.37 No.1

연구목적 : 본 시험의 목적은 임상시험 시작전에 연구자들을 대상으로 PANSS Workshop을 통하여 PANSS, ESRS에 대한 국내에서의 표준화 작업을 구축하고 새로운 정신병 치료제인 리스페리돈의 효과와 안정성을 재확인하여 리스페리돈 사용에 대한 적정화를 이루는데 있다. 연구방법 : 1996년 4월부터 1996년 9월까지 국내 39개 대학병원 정신과에 입원중인 혹은 증상이 악화되어 입원하는 정신분열병 환자 377명을 대상으로 다시설 개방 연구를 시행하였다. 1주일간의 약물 배설기간을 가진후, 리스페리돈을 8주간 투여하였고, 기준점, 1주, 2주, 4주, 그리고 8주후에 평가되었다. 용량은 제1일에는 리스페리돈 1mg씩 1일 2회, 제2일에는 2mg씩 1일 2회, 제3∼7일에는 3mg씩 1일 2회 투여하였다. 이후 환자의 임상상태에 따라 임의로 증량할 수 있으며, 최대 일일 16mg을 초과하지 않도록 하였다. 추체외로 증상을 조절하기 위한 투약을 허용하였다. 임상증상 및 부작용의 평가는 PANSS(Positive and Negative Syndrome Scale), CGI(Clinical Global Impression) 그리고 ESRS(Extrapyramidal Symptom Rating Scale)을 사용하였다. 연구결과 : 377명중 343명(91%)이 8주간의 연구를 완결하였다. 치료 종결시점인 8주후 PANSS 총점수가 20% 이상 호전된 경우를 약물 반응군으로 정의할때, 약물반응군은 81.3%였다. 리스페리돈에 반응하는 예측인자로는 발병연령, 이전의 입원 횟수, 유병기간이 관련 있었다. 리스페리돈은 1주후부터 PANSS양성, 음성, 및 일반정신병리 점수상에 유의한 호전을 보여 효과가 빨랐다. CGI의 경우도 기준점에 비해 1주후부터 유의한 감소를 나타내었다. ESRS의 경우, 파킨슨 평가점수는 기준점과 비교해 투여 1주, 2주, 4주후 유의하게 증가되었다가 8주후 기준점과 차이가 없었다. Dystonia 평가점수는 1주후만 유의한 증가를 보였으며, dyskinesia 평가점수는 유의한 차이가 없었다. 혈압, 맥박수의 생명징후 및 일반 혈액학 검사, 생화학적 검사, 심전도 검사에서 유의한 변화는 없었다. 결 론 : 이상의 다시설 개방 임상 연구를 통해 리스페리돈은 정신분열병 환자에서 양성증상뿐만 아니라 음성증상 및 전반적인 증상에도 효과적인 것으로 사료된다. 보다 명확한 평가를 위해서는 다른 항정신병약물과의 이중맹검 연구가 필요할 것으로 생각되며, 또한 장기적 치료에 대한 평가도 함께 이루어져야 하겠다. Objective : The purpose of this study was to investigate the efficacy and safety of risperidone in the treatment of Korean schizophrenic patients. Method : This multicenter open study included 377 schizophrenic patients drawn from 39 university hospitals. After a wash-out period of 1 week, the schizophrenic patients were treated with risperidone for 8 weeks and evaluated at 5 points ; at baseline, and 1, 2, 4 and 8 weeks of treatment. The dose was increased from 2mg/day(1mg twice daily) to 6mg/day(3mg twice daily) during the first week and adjusted to a maximum of 16mg/day over the next 7 weeks according to the patient's clinical response. Medication to control extrapyramidal symptoms was permitted. The psychiatric and neurological status of the patients was assessed by PANSS, CGI, and ESRS scales. Results : 343(91%) of 377 patients completed the 8-week trial period. Clinical improvement, as defined by a 20% or more reduction in total PANSS score at end point, was shown by 81.3% of patients. The predictors of response to risperidone were associated older age, shorter duration of illness, fewer previous hospitalization. Risperidone had rapid onset of action ; a significant decrease of the total PANSS and three PANSS factor(positive, negative, general), and CGI was already noticed at the end of first week. For the ESRS, parkinsonism rating scores were significantly increased until week 4 comparing with baseline. Dystonia rating scores were significantly increased until week 1, and dyskinesia rating scores were not significantly changed during the study. Laboratory parameters including vital sign, EKG, hematological, and biochemical values showed no significant changes during the trial. Conclusions : This study suggests that risperidone is generally safe and effective against both the positive and negative symptoms in our group of patients.

목단피 첨가 떡과 국수의 저장성 및 제품특성

조진실,한영실 한국조리과학회 2003 한국식품조리과학회지 Vol.19 No.1

The purpose of this study was to investigate the effects of the addition of various amounts (0, 1, 3, 5%) of Mokdanpi (P. suffruticosa) powder on the shelf life and the physicochemical, sensory characteristics of rice cakes and noodles to examine the possibility of using Mokdanpi as a natural food preservative for food products. The decrease in the moisture content of rice cake and noodle samples during storage was much less in Mokdanpi-added groups than the control group. The color L value increased and a and b values decreased in the rice cake samples, and color L value, b value decreased and a value increased in the noodle samples during storage. The microbial growth was less in Mokdanpi-added groups than the control group. In sensory evaluation, there were no significant differences among the control and 1, 3%-added groups in terms of color, flavor, taste, moistness, cohesiveness and overall quality; however, 5%-added groups reccived significantly less score than others(p<0.05). As the storage time increased, the sensory scores decreased significantly in the control and 1%-added groups of both rice cakes and noodles (p0.05), but no changes were observed in 3, 5%-added samples. the results suggested that Mokdanpi is effective in increasing the shelf life and inhibiting the staling of rice cakes and noodles.

간세포암의 고주파 열치료 후 천자침 경로를 통한 전이 1례

조영완,박석주,진한영,김준영,이재익,강명주,박정하,윤정희,박성재,지삼룡,이연재,이상혁,설상영 인제대학교 2006 仁濟醫學 Vol.27 No.-

Radiofrequency ablation(RFA), as a form of minimally invasive therapy for hepatocellular carcinoma, has become an important treatment modality. Because of limitation of surgery, RFA has become standard therapy for hepatocellular carcinoma in some situations. But there are some complications of RFA such as bleeding, infection, hematoma, adjacent organ thermal damage including intestinal perforation, needle track seeding, and so on. There are few reports in the literature that systematically evaluate the incidence of needle tract seeding and its associated risk factors. And only 2 cases of needle tract seeding of hepatocellular carcinoma after RFA were reported in Korea. We report a case of needle tract seeding of hepatocellular carcinoma after RFA.

자립생활센터의 중증장애인 고용과 고용지원 서비스 실태

조한진,전정식 한국장애인고용촉진공단 고용개발원 2007 장애와 고용 Vol.17 No.1

본 연구는 중증장애인의 고용 확대를 위해 자립생활센터가 하고 있는 일을 조사하고, 이것이 중증장애인 고용과 관련하여 시사하는 바를 분석해 보고자 하였다. 이를 위하여, 본 연구는 자립생활센터의 중증장애인 고용 실태와 장애인 고용지원 서비스의 실태에 초점을 두었다. 조사는 20개의 자립생활센터에 대한 전자우편 설문과 직접 면접을 통하여 2006년 7월부터 8월까지 2개월 동안 진행되었다. 연구 결과에 따르면, 자립생활센터는 장애인, 특히 중증장애인의 고용에 있어 적극성을 보였다. 자립생활센터에 고용된 중증장애인들의 근속기간도 길게 유지되는 것으로 나타났다. 자립생활센터의 중증장애인들은 근로자로서의 신분을 지니면서 다양한 내용의 직무를 수행하고 있었다. 또한 자립생활센터는 장애인에게 취업 전 지도 및 교육 서비스를 비롯한 고용지원 서비스를 제공하고 있었다. 이에 자립생활센터의 중증장애인 고용과 고용지원을 촉진하기 위한 방안을 제시하였다. This study intended to examine what independent living centers (ILCs) were doing to increase the employment of people with severe disabilities and intended to analyze what the roles of ILCs suggested with reference to their employment. For that purpose, the study focused on the state of employment of people with severe disabilities in ILCs and on the state of employment-support services for people with disabilities. Data collection was conducted for two months from July to August 2006 through e-mail questionnaires to and in-person interviews with 20 ILCs. The findings indicated that ILCs were very active in employing people with disabilities, more particularly people with severe disabilities. Employees with severe disabilities have served in ILCs for a long time. People with severe disabilities in ILCs were carrying out their various duties as employees. Also, ILCs were providing employment-support services, including pre-employment coaching and training services, to people with disabilities. Hereupon, the study came up with several suggestions to promote the employment of people with severe disabilities in ILCs and to expand employment-support services for people with disabilities.

組織培養에 依한 양배추의 繁殖에 關한 硏究

趙三增,金鎭漢 충북대학교 농업과학기술연구소 1990 農業科學硏究 Vol.8 No.1

This study was conducted to evaluate several factors, such as media, plant growth regulators, parts of peduncle and varieties, which affect callus growth and organogenesis in tissue culture. The results obtained were summarized as follows ; 1.Callus formation was higher than 95% in all treatments, while Murashige and Skoog(MS) medium induced good result in organogenesis. 2.Higher ratio of adventitious roots was developed at higher 2, 4- D (2, 4-Dichlorophenoxy acetic acid) concentration in B5 (Gamborg et al.) medium. 3.Premeristem tissue were formed profusely when segments of auxillary bud tissue were cultured on MS medium containing 1.0/mg/1 NAA (α-Naphthalene-acetic acid) and 2.0 mg/1 BA(6-Benzylaminopurine). 4.Comparing to the single application of NAA combined treatment of NAA and BA in MS medium decreased adventitious roots, but increased shoot differentiation. 5.Organogenesis was higher in order of Top > Base > Middle parts of peduncle. 6.Variety 'Okina', which grew vigorously, showed greater rate of callus growth and organogenesis than variety 'Ib-chu'.

한국과 미국의 장애인 고용상태의 분석

조한진 한국장애인고용촉진공단 고용개발원 2006 장애와 고용 Vol.16 No.1

본 연구는 한국과 미국의 장애인의 고용상태와 비장애인의 고용 상태를 비교하였다. 또한, 장애인들 내에서 장애의 종류· 수· 발생시기에 의하여 서로 다른 소집단들의 고용 상태를 비교하였다. 이를 위해 본 연구는 한국의' 2000년도 장애인실태조사'와 미국에서 1999년에 실시된' 1996 SIPP(Survey of Income and Program Participation, 소득 및 프로그램참여 조사)'를 이용하여 자료의 이차분석을 수행하였다. 그 목적은 국제 수준에서 고용 상태에 관한 이해를 제공하는 것이었다. 연구 결과, 장애인의 고용 상태에 있어서 한국과 미국 사이에는 차이점 이외에도 유사점이 있었다. 두 나라의 장애인, 특히 정신지체인 또는 정신장애인은 각각 비장애인과 지체장애인보다 고용 면에서 훨씬 뒤처져 있었다. This study compared the employment status of adults with and wlfhout disabiIities between the Republlc of Korea and the United States. Also, the study compared the employment status of different sub-groups within a larger disability group by types, number, and onsets of disabilities, Secondary analyses of data were conducted utilizing the 2000 Natlonal Disablllty Survey for Korea and the 1996 Survey of Income and Program Participation (conducted in 1999) for the U.S. The intent was to provide a clear understanding of the employment status on an international level. The findings indicated that, besides differences between Korea and the U.S. in the employment status of adults with disabilities, there were similarities between the two countries in this study. In both countries, adults with disabilities, more particularly adults wlth mental retardation or mental disorder, were far behind their counterparts - adults without disabilities and adults with physical impairment, respectively - in terms of employment.

적조생물구제농도의 Sodium Hypochlorite (NaOCl)의 노출에 따른 조피볼락 및 바지락의 조직학적 영향

한조희,김영석,허민도,정해진,박관하 한국환경독성학회 2001 환경독성보건학회지 Vol.16 No.2

In a previous study by Kim et al. (2000), sodium hypochlorite (NaOCI) has been demonstrated to be effective against algae that cause red tides. To secure the environmental safety of the chemical in practical use, effect of NaOC1, at concentrations. required for algicidal activity, on the histology of rockfish and little neck clam was examined. When the animals were exposed to NaOCI at concentrations of 0.5 or 2 ppm for I hr, there was no exposure-associated histological change in either animal. As the experimental exposure condition was set in consideration of the use, our results provide safety information necessary for practical application to marine fields.

논토양 유형별 토양검정에 기초한 질소 적정 시비량

최용조,이영한,이성태,강진호 한국환경농학회 2006 한국환경농학회지 Vol.25 No.1

관상동맥질환 환자에서 스텐트 시술 후 재협착에 관한 연구

강진환,권영주,박상호,한대희,이상철,김명구,변정득,최병조,심규혁,온영근,현민수,김성구 순천향의학연구소 2001 Journal of Soonchunhyang Medical Science Vol.7 No.2

Background and aims : In the coronary artery disease, a rate of restenosis was much decreased by placement of coronary stent than when percutaneous transluminal coronary angioplasty has been applied, but there are still important clinical problems of restenosis. There has been many progressive studies about various factors contributed to this restenosis. So, we studied a relation between restenosis after placement of coronary stent in the coronary artery disease and many clinical factors, characteristics of stenotic lesion and procedural factors, and also assessed the restenosis rate of various coronary stents. Methods : Total 58 lesions(46 cases of patients ; man 30, woman 16) were evaluated, which has been performed a follow-up coronary angiography after 6 months (mean 188 days) since coronary stent had been placed. Various stents were implanted and assessed a relation between restenosis and many factors. Results : Of 58 lesions were target stenotic studies, there were 22 of restenotic lesions(37.9%), and the restenosis rate wes statistically significant difference in the relation with diabetes mellitus(p<0.05), group of acute myocardial infarction(p<0.05) among clinical diagnosis of ischemic heart disease(stable angina, unstable angina and acute myocardial infarction) in clinical factors and with high dilation pressure of stent(p<0.05) in procedural factors. When the rate of restenosis was evaluated among implanted stents, it was lowest in the Multilink^(®) stent and highest in the Nir Royal^(®) stent(60%). Conclusion : In this study of restenosis and various factors after placement of stents in the coronary artety disease, factors such as diabetes mellitus, group of acute myocardial infarction and a dilation pressure of stent were significant related with restenosis and the restenosis rate of Multilink^(®) stent was lowest and the highest restenosis rate was of Nir Royal^(®) stent.