일개 사업장의 구조조정에 대한 인식이 근로자의 사회심리적 건강에 미치는 영향

김경숙,이강숙,이세훈 大韓産業醫學會 2003 대한직업환경의학회지 Vol.15 No.1

목적: 구조조정에 대한 인식이 근로자의 사회심리적 건강에 미치는 영향을 연구하기 위하여 본 연구를 시도하였다. 방법: 서울에 있는 경영진단 단계의 일개 사업장직원 중 층화 무작위표집의 방법으로 모집한 302명을 대상으로 구조조정에 대한 인식 및 사회심리적 건강에 관련된 문항으로 구성된 자기기입식 설문조사를 실시하였다. 결과: 대상자의 특성에 따른 구조조정에 대한 인식에서 불안정 인식은 교육수준, 수입정도, 직종, 직급, 근무형태에 따라 유의한 차이가 있었다. 필요성 인식은 성별, 연령, 교육수준, 혼인여부, 직종, 근무형태, 근속년수에 따라, 유능감 인식은 근무형태에 따라 유의한 차이가 있었다. 대상자의 사회심리적 건강 중 사회적 역할수행 및 자기신뢰도는 연령, 교육수준, 혼인여부, 불안정 인식, 유능감 인식에 따라 유의한 차이가 있었다. 우울증은 연령, 혼인여부, 직급, 불안정 인식에 따라, 수면장해 및 불안은 연령, 교육수준, 수입정도, 불안정 인식, 유능감 인식에 따라 유의한 차이가 있었다. 또한 일반 건강 및 생명력은 직종, 근무형태, 불안정 인식, 필요성 인식에 따라, 전체 사회심리적 건강은 교육수준, 종교여부, 직급, 불안정 인식, 유능감 인식에 따라 유의한 차이가 있었다. 대상자의 특성을 고려한 후, 구조조정에 대한 인식이 사회심리적 건강에 미치는 영향을 분석하기 위하여 다중회귀분석을 실시한 결과 불안정 인식은 사회적 역할수행 및 자기신뢰도, 우울증, 수면장해 및 불안, 일반건강 및 생명력, 전체 사회심리적 건강의 모든 항목에 유의한 영향을 미쳤다. 필요성 인식은 일반건강 및 생명력에, 그리고 유능감 인식은 사회적 역할수행 및 자기신뢰도, 수면장해 및 불안, 전체 사회심리적 건강에 유의한 영향을 미쳤다. 결론: 본 연구결과 근로자의 사회심리적 건강에 영향을 미치는 주요변수는 구조조정에 대한 불안정 인식과 유능감 인식으로, 효과적인 근로자의 사회심리적 건강관리를 위해서 구조조정에 대한 근로자의 불안정 인식을 감소시키고 유능감 인식을 증가시키는 대안책 마련이 중요하다는 것이 제시되었다. Objectives: To investigate the effects of recognition on the restructuring of the psychological well-being of the workers. Methods: 302 employees were recruited by a stratified random sampling method, from a company located in Seoul, which undergoing an administrative evaluation, in 2001. Subjects were asked to fill out questionnaire sheet on their recognition of the restructuring, and were questions on their psychosocial well-being. A one-way ANOVA and a multiple regression analysis were used to analyze the data. Results: For the psychological well-being, the levels of social performance and self-confidence were significantly different relation to age, educational attainment, marital status, insecurity recognition, and competency recognition. According to the result of the multiple regression analysis, the insecurity recognition was found to significantly affect the social performance and self-confidence, depression, sleep disturbance and anxiety, general well-being and vitality, whereas the competency recognition affected the social performance and self-confidence, sleep disturbance and anxiety, and overall psychosocial well-being. Conclusion: The insecurity and competency recognitions against the restructuring were found to be the major factors affecting the workers psychosocial well-being. It is suggested that a decresed worker's insecurity recognition of the restructing, and the competency recognition for the workers psychosocial health require promoting.

비정형 향정신병약물을 투여 중인 정신분열병 환자의 주관적 삶의 질 : 정신병리, 약물 부작용 및 약물에 대한 주관적 반응과의 관련성

김종훈,윤정희,이자영,노경희,홍성극,윤세창,강웅구,김용식 大韓神經精神醫學會 2003 신경정신의학 Vol.42 No.2

Objectives : The purpose of this study was to evaluate the characteristics of psychopathology, adverse drug effects, and Subjective response to drugs that have a significant impact on the subjective quality of life in schizophrenic patients receiving atypical antipsychotics. Methods : One hundred and one schizophrenic patients, who were receiving maintenance treatment with atypical antipsychotics, were evaluated. Subjective quality of life was assessed using the standardized Korean modification of a self-rating scale to measure subjective well-being under neuroleptics (KmSWN). Patients' psychopathology was evaluated using the Positive and Negative Syndrome Scale. Adverse effects and subjective response to drug were evaluated using the Liverpool University Neuroleptic Side Effect Rating Scale and the Drug Attitude Inventory-10, respectively. Correlation analysis and stepwise multiple regression analysis were conducted. Results : In psychopathology, the severity of depression and anxiety showed the most significant correlation with the score ofKmSWN. In adverse drug effects, the severity of psychic side effect and extrapyramidal side effect showed the most significant correlation with the score ofKmSWN. Regarding subjective response to drug, significant correlation was observed between the severity of subjective negative response and the score of KmSWN. Stepwise multiple regression analysis revealed that psychic side effect, extrapyramidal side effect, and depression contributed significantly to the total score of KmSWN. These variables accounted for 59.7% of the total variance. Conclusion : The results of the present study suggest that psychic side effect, extrapyramidal side effect and depressive symptom are the clinical characteristics that are significantly associated with the subjective quality of life. An effective management strategy for these variables should be established in developing a treatment program to enhance the quality of life of patients with schizophrenia.

PZT-LaMnO₃ Systme에서 SrO 첨가와 치환에 따른 유전 및 압전특성에 대한 연구

高慶信,金哲世 중앙대학교 기술과학연구소 1983 기술과학연구소 논문집 Vol.11 No.-

The dielectric and piezoelectric properties of (0.98-x) Pb(Zr 0.54, Ti0.46)O₃-0.02LaMnO₃-xSrO(where x=0.005, 0.01, 0.02) and 0.98 (Pb1-x, Srx)(Zr0.54, Ti0.46) O₃-0.02 LaMnO₃(where x=0, 0.03, 0.06, 0.10) have been investigated. These Sr-doped and Sr-substituted specimens were prepared by the conventional ceramics preparation method and atmosphere sintering method. Room temperature X-ray diffraction patterns indicated that all the specimens had tetragonal structures. Lattice parameters a and c decreased both when Sr was doped and substituted, but c/a ratio increased in general and reached maximum in the case Sr was substituted by 6 mole %. The dielectric constant after poling was lower than that of unpoled specimen in all of Sr-doped compositions and in the case Sr was substituted by 3 mole %. However, it increased after poling when Sr was substituted by 6 and 10 mole %. Also the dielectric constant did not change sharply but rather broadly as a function of temperature. In general the planar coupling factor Kp increased as the dielectric constant K increased. Both Kp and mechanical quality factor Qm increased when Sr was doped by 0.5 mole %, but decreased when more amount of Sr was added. The values of K and Kp increased while Qm decreased as the amount of substituted Sr increased, but when it reached 10 mole %, Kp decreased while Qm increased.

腎結石手術中 止血에 관한 硏究

鄭光燮,金世景 고려대학교 의과대학 1983 고려대 의대 잡지 Vol.20 No.3

Surgery for the renal calculi is one of the most frequently performed operations in the field of urology. An extended pyelolithotomy has been well established and popularized by Gil-Vernet since 1965. However, it has been occasionally found to have a profuse bleeding from the renal parenchyma secondary to an injury made during procedure of removing the stones which deeply impacted in the calicies, since blood supply to the kidneys is about 25% of total cardiac output. Therefore, sometimes, the bleeding control is very difficult, and nephrectomy is occasionally performed. Pyelolithotomy was done in 20 cases whom bleed considerably, and we used a renal artery clamp or a renal pedicle clamp in order to stop bleeding and applied with a clamp which remain clamped from 3 minutes up to 18 minutes period of time. The result with the clamp for hemostasis was excellent in all cases. Most of the cases were required 3 minutes of clamp to stop bleeding, and one case was required 18 minutes which was the longest time required for it. We also applied the same method with the clamp in 14 cases of partial nephrectomy patients and used divided intrarenal mass ligation technique for the purpose of postligation hemostasis and excellent results were also obtained in all 14 cases. By using this method, the maximum effort was easily made to remove all fragments of the stone without a fear of having heavy bleeding.

고진공내의 1,2-디클로로벤젠 및 m-크실렌 용매하에서 n-프로필아민과 브롬화갈륨과의 상호작용에 관한 연구

최성용,김세경,강봉수,김영철,안홍주 漢陽大學校 環境科學硏究所 1994 環境科學論文集 Vol.15 No.-

고진공내의 1, 2-디클로로벤제 및 m-크실렌 용매하에서 n-프로필아민의 용해도를 5, 15, 25℃에서 브롬화갈륨이 존재할 때와 존재하지 않을 때의 두 경우에 대하여 측정하여 보았다. 브롬화갈륨이 존재하지 않을 때 m-크실렌에서 n-프로필아민의 용해도가 1,2-디클로로벤젠에서 보다 크게 나타나는 것은 n-프로필아민과 m-크실렌의 상호작용이 n-프로필아민과 1,2-디틀로로벤젠에서 보다 더 강하다는 것을 알 수 있다. 브롬화갈륨이 계내에 존재할 때에는 용액내에서 n-프로필아민과 브롬화갈륨이 불안정한 complex를 형성한다고 생각되어 이 complex를 여러 경우로 가정하여 계산하여 본 결과 ??·GaBr₃이 1 : 1 complex가 형성됨을 알았으며, 이 complex는 용액내에서 다음 화학평형식에 의해 이루어지다고 보았다. ??·GaBr₃? ??+ 1/2 ?? 또한 이 complex에 대한 엔탈피, 자유에너지 및 엔트로피 변화도 산출 하였다. The solubilities of n-propyl amine in 1, 2-dichlorobenzene and m-xylene in high vacuum have been measured at 5℃, 15℃ and 25℃ in the presence and absence of gallium bromide. When gallium bromide does not exist in the system, the solubilities of n-propyl amine in m-xylene is greater than it is in 1, 2-dichlorobenzene, indicating a stronger interaction on n-propyl amine wiht m-xylene than with 1, 2-dichlorobenzene. In the presence of gallium bromide in the system, it coule be thought that n-propyl amine forms unstable complex with gallium bromide. The complex has been assumed in various ways and it was evaluated that instability constant K value was relatively constant under the assumption of 1 : 1 complex, ??·GaBr₃ The complex would form the following chemical equilibrium equation in the solution. ??·GaBr₃ ? ?? + 1/2 GaBr₃ The change of enthalpy, free entropy for the equilibrium of the complex were also calculated.

泌尿器科領域에서 Solantal^(�)의 臨床效果

禹泰炯,高聖鍵,金世景 최신의학사 1977 最新醫學 Vol.20 No.6

Solantal, a new anti-inflammatory and analgesic agent, was administrated to 30 patients for treatment of urinary tract infection during the period from April to June 1976. Solantal was given 300-600 mg/day for one to 50 days according to the severity of the infection. The results were as follows: 1. Among 11. cases of chronic prostatitis, 4 cases were excellent and 4 cases were good results. 2. Among 3 cases of chronic epididymitis, 2 cases were good results. 3. 2 of T. U. R. cases. were excellent results. 4.Among 6 cases of acute cystitis, there were excellent in 3 cases and good in 3 cases. In 2 cases of subacute cystitis, 1 case was excellent and 1 case was good result. In 2 cases of chronic cystitis, 1 case was good result. 5. Good analgesic effect was also showed after circumcision and during cystoscopy. 6. No serious side effects were observed except mild indigestion in 1 case and slight generalized edema in 1 case.

역행적 골수정 삽입술을 이용한 대퇴골 과상부 골절의 치료

권진우,신승호,조원호,성기호,김기환,손경태,이상훈,박세원,배종문,권태우 대한골절학회 2003 대한골절학회지 Vol.16 No.4

Preparation of iron-doped titania from flocculated sludge with iron-titanium composite coagulant.

Kim, Jong Beom,Lee, Ki Won,Park, Se Min,Shon, Ho Kyong,Shahid, Mohammad,El Saliby, Ibrahim,Lee, Woong Eui,Kim, Geon-Joong,Kim, Jong-Ho American Scientific Publishers 2013 Journal of Nanoscience and Nanotechnology Vol.13 No.6

<P>The main drawback of flocculation process with dye wastewater is the large amount of unrecyclable sludge which needs disposal. A novel process using Ti-salt flocculation to purify wastewater was developed to produced sludge that can be calcined to produce titania. In this study, iron-doped TiO2 nanomaterial was successfully produced from sludge obtained by the flocculation of dye wastewater with a composite floculant including TiCl4 and FeSO4. The titania was characterised using scanning electron microscopy (SEM/EDX), transmission electron microscopy (TEM), X-ray diffraction (XRD), and the photodecomposition of acetaldehyde. The XDR results showed that the anatase and rutile structures were found after sludge calcination at 550 degrees C and 640 degrees C respectively. The elemental analyses were carried out using EDX. The rutile titania sample consisted of Ti (35.7 wt.%), Fe (14.7 wt.%), O (42.3 wt.%), P (2.6 wt.%) and Ca (4.7 wt.%). The photocatalytic activity was monitored for the photodecomposition of gas acetaldehyde. Iron-doped titania seems to play an important role in increasing the photocatalytic activity under UV light irradiation.</P>

Study of Peritoneal Dialysis : Ⅰ. Observation of Intestinal Movement in Peritoneal Dialysis through Abdominal Window 1. 腹膜灌流時 腹窓法에 依한 腸管運動의 觀察

Kim, Se Kyong 大韓泌尿器科 學會 1961 Korean Journal of Urology Vol.2 No.1

Molecular identification of Allium ochotense and Allium microdictyon using multiplex-PCR based on single nucleotide polymorphisms

Kim, Yong-Bog,Ramekar, Rahul Vasudeo,Choi, Seong-Jin,Choi, Byoung-Gon,Kim, Se-Won,Moon, Youn-Ki,Noh, Hee-Sun,Lee, Ju-Kyong,Hong, Jin-Sung,Park, Nam-Il,Choi, Ik-Young,Choi, Seon-Kang,Park, Kyong-Cheul Springer-Verlag 2018 Horticulture, Environment, and Biotechnology Vol.59 No.6