대학생의 진로장애 예기와 진로발달의 관계에서 자기효능감의 매개효과 검증

정미예 한국직업교육학회 2008 職業 敎育 硏究 Vol.27 No.3

The present study was conducted to test the mediating effect of general self-efficacy in the relation between anticipated career barriers and career development. The sample of the present study consisted of 361 college students. The participants completed questionaries of anticipated career barriers, general self-efficacy and career development. The data were analyzed by conducting correlation analysis and structural equation modeling analysis. The results showed that the partial mediation model showed a better fit than the full mediation model. General self-efficacy mediated the relation between anticipated career barriers and career development. The results imply that stuednts' anticipated career barriers appeared to affect career development via general self-efficacy. Therefore, their career development is high when their general self-efficacy is high and anticipated career barriers is less. The implications of the present findings for intervening general self-efficacy in depressed students were offered. Finally limitations of the current study and recommendations for further research were discussed. 본 연구는 대학생의 미래 진로장애 예기와 진로발달의 관계에서 일반적 자기효능감의 매개효과를 검증하기 위해 수행되었다. 이를 위하여 대전 및 충남에 소재하는 대학교 재학생 361명을 대상으로 진로장애 예기 척도, 일반적 자기효능감 척도, 진로발달 척도를 사용하여 실시하였다. 자료분석은 측정변인 간 상관분석, 구조방정식모형 분석을 활용하여 연구가설을 검증하였다. 결과를 요약하면 다음과 같다. 진로장애 예기를 예언변인으로, 진로발달을 결과변인으로, 일반적 자기효능감을 매개변인으로 설정한 부분매개모형이 적합한 모형으로 판명되었다. 미래 진로장애를 적게 예상하고 기대할수록 일반적 자기효능감 수준이 높았고 진로발달 수준이 높았다. 진로장애 예기와 진로발달의 관계에서 일반적 자기효능감이 갖는 매개효과가 유의하였다. 이러한 결과는 대학생들의 진로장애 예기가 미래의 진로발달을 촉진하는 과정에 직접적으로 영향을 줄 뿐만 아니라 일반적 자기효능감이 매개함을 보여주는 것으로, 졸업 후 취업이라는 진로를 앞두고 불안해하고 있는 대학생들에게 할 수 있다는 진로장애 예기 감소, 자기효능감 증진 개입활동이 제공되어야 함을 시사한다. 마지막으로 본 연구의 제한점과 제언을 논의하였다.

대학생의 진로장애 예기와 개인·심리적 변인의 구조적 분석

정미예 한국직업교육학회 2008 職業 敎育 硏究 Vol.27 No.1

The present study on college students' perception of future career barriers and tested theory-based structural equation models that included variables hypothesized to be related to their levels of anticipated career barriers. More specifically, in terms of the antecedents, the relations among the participants' levels of anticipated career barriers, powerful others (one of the three dimensions of locus of control), fear of negative social evaluation, general self-efficacy and career development were examined. The participants were college students live in Daejeon and Chungnam area. The structural equation model was used to perform the analysis with the statistics program SPSS 12.0 and AMOS 4.0. In terms of the consequence, anticipated career barriers were positively associated with powerful others and were negatively associated with general self-efficacy. On the other hand, fear of negative social evaluation was not directly related to anticipated career barriers. In terms of the consequence, anticipated career barriers were negatively associated with career development. In addition, limitations of the current study and recommendations for further research were discussed. 본 연구는 대학생의 미래 진로 장애 예기에 초점을 두고, 진로장애 예기 수준과 관련하여 가설로 설정한 변인들을 포함하는 구조방정식 모형을 검증하기 위하여 진로장애 예기 수준, 통제소재(강력한 타인들-통제소재의 세 측면 중 하나), 부정적 사회평가에 대한 두려움, 그리고 일반적 자기효능감, 진로발달의 관계를 알아보았다. 연구대상은 대전 및 충남에 거주하는 대학생이며, 분석은 SPSS win 12.0과 AMOS 4.0 통계프로그램에서 구조방정식 모형 방법을 사용하였다. 본 연구결과 진로장애 예기는 강력한 타인들과 정적 관련을, 일반적 자기효능감과는 부적 관련을 보였다. 부정적 사회평가에 대한 두려움과는 직접적으로 관련이 없는 것으로 나타났으며 진로장애 예기는 진로발달과 부적 관련이 있는 것으로 나타났다. 마지막으로 본 연구의 의의 및 제한점을 논의하였다.

올바른 마무리를 위한 돼지 콜레라 박멸 사업 방향

예재길 대한양돈협회 2000 養豚 Vol.22 No.2

구제역의 이해 및 외국에서의 발생 현황

예재길 대한양돈협회 2000 養豚 Vol.22 No.5

"돼지콜레라 예방접종을 정확히 하자"

예재길,Ye, Jae-Gil 대한양돈협회 1999 養豚 Vol.21 No.7

PRDC(복합 호흡기성 질병군)의 이해와 효과적인 대책

예재길,Ye, Jae-Gil 대한양돈협회 1999 養豚 Vol.21 No.9

Coagglutination 반응법에 의한 Actinobacillus pleuropneumoniae의 혈청형 조사

예재길 한국임상수의학회 1997 한국임상수의학회지 Vol.14 No.1

For the inspection of the occurrence situation of porcine pleuropneumonia and serotyping of Actinobacillus pleuropneumoniae strains isolated from lung lesions of pig in Korea, a series of experimentation have been carried out by the isolation and identification of A pleuropneumoniae, serotyping by coagglutination test, observation of lung lesion and clinical signs from 360 cases of porcine pneumonia in Clinical Pathology Laboratory, Bayer Veterinary Medical Research Institute. The results could be summarized as follows. The reaction of coagglutination between the reference antigens and the specific reagents of A pleuropneumoniae was strongly agglutinatied within 30 seconds without cross reaction. The 89 strains of A pleuropneumoniae were isolated from 360 cases of porcine pleuropneumonis and the biochemical properties of the isolates were same as the reference strains. The 89 isolated strains could be serotyped 39 strains as setotype 5, 34 strains as serotype 2, 8 strains as serotype 3, 2 strains as serotype 7 by coagglutination test, respectively. The clinical signs of pleuropneumonia were weakness, fever, anorexia, dyspnea and laboured breath in the later stages. The gross lesions of lung were haemorrhages, enlargement of interlobular septa, nodular formation and adhesion of the pleura.

한국에서 발생한 돼지의 세균성 질병 조사

예재길,Yeh Jae-gil 한국임상수의학회 1994 한국임상수의학회지 Vol.11 No.2

The purposes of this investigations were survey of the occurred bacterial diseases, development of new animal health drug, guidance to formers on the treatment and control methods of diseases. Some series of investigations have been carried out by microbiological, pathological and serological examinations. The results could be summarized as follows. 1. A total of 953 cases of outbreaked swine diseases have been diagnosed in Clinical pathology laboratories, Bayer Vet Res Institute during 8 years (from 1986 to 1993). The high incidence diseases were colibacillosis, pleuropneumonia, streptococcal infection and pasteurellosis in decreasing order. 2. Pleuropneumonia caused by Actinobacillus pleuropneumoniae was the most important respiratory diseases and pasteurellosis by Pasteurella multocide could be confirmed in several cases. 3. Actinobacillus pleuropneumoniae 50 strains were isolated and identified by biochemical and serological tests. In serotyping test, 22 isolated strains were serotype 5, 21 strains as serotype 2, each 2 strains as serotype 3 and 7 by the coagglutination test. 4. Colibacillosis and edema discase caused by Escherichia coli has been the most predominant outbreaked disease in this investigations. The 100 isolates of E coli strains were sensitive to amikacin, colistin, enrofloxacin, gentamycin and trimethoprim -sulfamethoxazole. 5. Swine erysipelas caused by Erysipelothrix rhusiopathiae was confirmed 25 cases as acute septicemic forms. Isolates of E rhusiopathiae were highly sensitive to ampicillin, cephalothin, enrofloxcin, penicillin and tetracycline. 6. The 49 cases of hemorrhagic and necrotic enteritis in piglets were observed and 13 strains of Clostridium perfringens could be isolated and confirmed by biological and serological test. Isolates of Clostridium perfringens type C were highly sensitive to ampicillin, cephalothin, enrofloxacin, penicillin and trimethoprim- sulfamethoxazole. 7. The 14 strains of Streptococcus suis type II could be isolated from meningitis of piplets. 8. Polyserositis caused by Haemophilus parasuis and salmonellosis were observed and confirmed. Also Corynebacterial infections and several parasitosis have been also observed in this investigations.

Effect of Enrofloxacin (Baytril Premix)for the Treatment and Prevention of Respiratory Diseases in Swine

예재길,서정기,박경윤,김병기,김용희,Yeh Jae-Gil,Seo Jeong-Ky,Park Kyung-Yoon,Kim Byeung-Gie,Kim Yong-Hee The Korean Society of Veterinary Clinics 1992 한국임상수의학회지 Vol.9 No.2

돼지의 호흡기질병을 효과적으로 치료 및 예방하고자 Enrofloxacin(Baytril premix)를 사료에 혼합하여 호흡기질병이 산발적으로 발생하고 있는 돈군에 투여하여 호흡기질병의 치료여부, 증체량, 사료요구율, 폐병변치 등을 조사하여 다음과 같은 결과를 얻었다. 1. 육성돈군에 Enrofloxacin(Baytril premix)를 10일간 급여하였던 바 증체량은 33일동안 31kg이었으나 대조구에서는 20.5kg으로써 통계적 유의차를 보였으며(p<0.05), 사료요구율도 개선되었고(p<0.05), 호흡기질병의 임상증상도 없어졌다. 2. 폐병변조사에서 Baytril 급여구에서는 평균 폐병변의 형성정도는 전체 폐면적의 7.92%이었으나 대조구에서는 15.8%의 심한 병변이 형싱되어 있었다. 3. 공시농장에서 발생하고 있는 호흡기질병은 Actinobacillus pleuropneumoniae에 의한 흉막폐렴, Mycoplasma성 유행성폐렴 및 Pasteurella multocida에 의한 폐렴 등이었다. For the purpose of effective treatment and prevention of porcine respiratory diseases, Enrofloxacin(Baytril premix) was administered in the feed to trial herd occurred sporadically the respiratory diseases and then a serious investigation was carried out on the therapeutic effect, weight gain, feed conversion rate and lung lesion scoring. The results obtained were as follows, 1. The grower pigs which were administered with Baytril premix for 10 days gained the average body weight of 31kg for 33 days compared to 20.5kg of control group(p<0.05). Also drastical improvement of feed conversion rate(p<0.05) and disappearance of clinical signs were approved. 2. Average scorings of lung lesions were 7.92% in the medication group and 15.8% in the control group respectively. 3. Respiratory diseases outbreaked in the trial farm were pleuropneumonia caused by Actinobacillus (Haemophilus)pleuropneumoniae, Mycoplasmal pneumonia and Pasteurellosis.

Effect of Enrofloxacin on Post Weaning Diarrhea in Pig

예재길,서정기,김병기,이창구,한병우,Yeh Jae-Gil,Seo Jeong-Ki,Kim Byeung-Gie,Lee Chang-Koo,Han Byung-Woo The Korean Society of Veterinary Clinics 1991 한국임상수의학회지 Vol.8 No.1

돼지의 이유자돈 설사병을 효과적으로 치료, 예방하고자 Enrofloxacin(Baytril premix)을 사료에 혼합투여하여 설사 발생여부, 증체량, 사료요구율, 돈분내 대장균수의 변화, 분리한 대장균의 항균물질에 대한 감수성을 조사하여 다음과 같은 결과를 얻었다. 1. 이유자돈에 Baytril premix를 급여하였던 바 대조구보다 62일령에서 체중은 3.2kg의 통계적 유의차이를 보여(p<0.01) 현저한 증체효과 나타내었으며, 사료요구율도 계선되었고 설사발생도 예방할 수 있었다. 2. Baytril Premix를 급여한 자돈의 분변내 대장균수는 3.14$\times$$10^{8}$에서 5일후 2$\times$$10^{7}$ 개/g 10일후 1$\times$$10^{5}$개/g으로 현저히 감소하였다. 3. 공시농장에서 분리한 E. coli 10중의 항균물질에 대한 감수성은 baytril, gentamicin 및 trimeoprim+sulfamethoxazole에 감수성이 우수하였다.다. For the purpose of effective therapy and prevention of post weaning E. coli diarrhea, Enrofloxacin-(Baytril premix) was administered in the feed and a series of investigations were made the occurence of diarrhea, weight gain, feed conversion rate, changes In the counts of faecal E. coli and susceptibility of the isolated E. coli strains to antimicrobials. The results obtained were as follows 1. The weaned piglets which were treated with Baytril premix gained the average body weight of 3.2kg over the control group at the age of 62 days. The result indicates a marked weight gain effect which, by statiscal analysis, showed a significant difference(P<0.01). Administration of Baytril premix also resulted in the improvement of feed conversion rate and provention of post weaning diarrhea. 2. The counts of faecal E. coli in Baytri premx treated piglets showed a marked decrease from 3.14${\times}$10$\^$8/cells/g to 2${\times}$10$\^$7/cells/g at 5days post treatment and 1${\times}$10$\^$5/cells/g at 10 days post treatment. 3. 10 strains of E. coli isolated fred the experimental pig farm were highly susceptible to Bayoil, gentamicin and trimethoprim plus sulfamethoxazole.