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직무개선 행동의 유형 분류와 심리적 자본 및 일 열의에 관한 연구: 잠재 프로파일 분석을 중심으로
임희영,김민수 한국인사관리학회 2024 조직과 인사관리연구 Vol.48 No.1
As the environment surrounding the organization rapidly changed and competition intensified, it became more difficult for organizations to rely on the top-down management strategy. Therefore, today’s organizations are interested in employees who take the initiative in their jobs and generate work performance. The individual who performs job crafting behavior will be a key to the organization’s sustainable growth because they use their given capabilities and resources to improve their jobs and perform effectively. This study analyzed the types of job crafting behavior using a latent profile analysis following a person-centered approach for the expansion of prior research. For the analysis, we collected data from 167 employees working in various companies in South Korea. We tried to identify the distinct pattern of job crafting profiles by utilizing a job crafting questionnaire which is composed of three components (reducing demands, seeking resources, and seeking challenges). As a result of the analysis, three profiles were yielded: 1) passive job crafters, 2) adaptive job crafters, and 3) active job craters. Moreover, the result revealed that there is a significant difference in the level of work engagement between the job crafting profiles. Specifically, active job crafters reported the highest levels of work engagement than the other two profiles. Furthermore, the effects of psychological capital were significant in determining the latent profiles. Specifically, the higher the psychological capital, the higher the probability of belonging to an active job crafting profile than an adaptive profile. The implications of these findings are discussed in more detail.
Listeria spp. p60 단백질에 대한 단일클론항체의 생산
임희영,오연경,김종수,이영순,임윤규,윤병수 한국식품위생안전성학회 2003 한국식품위생안전성학회지 Vol.18 No.1
리스테리아의 p60 단백질은 Listeria속 고유의 단백질로써, 주요 세포의 단백질이기에, 식품에서 이 세균의 존재를 밝혀주는 중요한 지시단백질로 사용된다. 본 연구는 재조합 DNA 방법으로 재조합-p60 단백질을 대장균에서 생산하였으며, 아밀로오스 컬럼 크로마토그라피의 방법으로 정제하여, Listeria spp의 p60에 특이적 항체를 생산하는 단일클론을 선별하였다. 생산된 항p60항체 1H4는 병원성 Listeria 균주인 L. monocytogenes, L. ivanovii, L. welshi meri Ⅱ에 특이적으로 강한 항체반응을 보였으며, Listeria속의 비병원성균인 L.innocua 등과는 상대적으로 매우 약한 항체반응을 보였으며, 타 세균의 단백질과는 거의 반응하지 않았다. 1H4항체는 복수생산법에 의해 대량생산되었으며, 이 항체의 특이성은 면역학적 방법에 의한 리스테리아 검출키트의 개발에 유용하게 사용될 수 있을 것이다. The p60 protein of Listeria spp, is a Listeria-Genus-specific, major extra-cellular protein, which is used as an indicator protein for the detection of these bacteria from contaminated foods. In this study, p60 protein were recombinantly produced in E. coli and were purified using amylose resin based column chromatography. Purified recombinant-p60 was used to generate monoclonal antibody against native p60. Antibody from hybridoma cell line, 1H4, specificically reacted with native p60 protein isolated from pathogenic Listeria spp, such as L. monocytogenes, L. ivanovii, L. welshimeri Ⅱ, but did not ot relatively weakly reacted with non-pathogenic Listeia species, L. innocua or other bacterial proteins. Antibody from 1H4 was produced using ascites fluid method and it may be useful to develop the Listeria-detection kits based on immunological method.
노인성 난청의 한약 치료에 대한 체계적 문헌고찰: 신허(腎虛)을 중점으로
임희영,진한솔,고우신,윤화정,Lim, Hui-yeong,Jin, Han-Sol,Ko, Woo-Shin,Yoon, Hwa-Jung 대한한방안이비인후피부과학회 2021 한방안이비인후피부과학회지 Vol.34 No.4
Objectives : This study was conducted to approve the effectiveness and safety of herbal medicine on presbycusis with kidney deficiency. Methods : We searched randomized controlled trials(RCTs) on presbycusis patients diagnosed with kidney deficiency through 10 electronic databases from the start to Sep 7, 2021. Study collection and data extraction, and evaluation of risk of bias were conducted by two independent collaborator. The evaluation of the risk of bias in included RCTs was carried out by using Cochrane risk-of-bias tool. And the data synthesis was conducted by using Review Manager(RevMan, ver.5.4). Results : 1. The treatment group which used herbal medicine(HM) alone was more effective than the control group which used only western medicine(WM) on effective rate of hearing loss. 2. In 3 studies comparing the HM-WM combination treatment group with the control groups using the same WM treatment, the effective rate was statistically significantly higher in the HM-WM combination treatment group. 3. Of the 5 studies that reported adverse reactions, one study reported mild nausea and dizziness, but the difference between the HM treatment group and the WM control group was not statistically significant, and no side effects occurred in other 3 studies. 4. In studies comparing HM and WM, the HM treatment group improved hearing loss, whole blood viscosity, serum TNF-𝛼, IL-1𝛽, IL-6, and oxidative stress indicators better than the WM control group, and there was no significant difference. 5. In studies comparing the HM-WM treatment group with the WM control group, the severity of tinnitus, quality of life, and feelings of anxiety and depression were better in the treatment group than the control group. Conclusions : This study shows that the herbal medicine can improve symptoms of presbycusis with kidney deficiency.
경피적 신장 조직검사 후 6시간 절대안정이 출혈 발생, 불편감과 요통에 미치는 영향
임희영,이경미,주선의,김유경,양미정,문성선,설정숙,김덕희,성영희 병원간호사회 2008 임상간호연구 Vol.14 No.1
Purpose: The purpose of this study was to examine the effect of absolute bed rest(ABR) on occurrence of bleeding, discomfort and back pain after kidney biopsy. Method: This study was the nonequivalent control group posttest design. The experimental group was allowed to stay in beds for 18 hour-bed rest(BR) after 6 hour-ABR while the control group was allowed to stay ABR for 24 hours. Results: No bleeding sign was showed for all the patients. Discomfort of voiding, eating, ABR in the control group appeared at a higher level. Three subjects in the control group needed nelaton catheterization, whereas no catheterization was required in the experimental group. There was no significant difference in back pain. However, the control group used more pain killer with significant difference. From these results. Conclusion: There was no significant correlation between ABR time and bleeding. On the other hand, the discomfort of the experimental group appeared at a lower level by reducing ABR time. Therefore, Reduction of ABR time after kidney biopsy would be more efficient way for patients.
요양병원 간호사의 내·외적 통제신념과 임종간호 스트레스 및 피로 관계에서 임종간호 수행의 융복합적 영향
임희영,윤미진,권영채 한국디지털정책학회 2019 디지털융복합연구 Vol.17 No.12
This study is a descriptive research study that examines the level of terminal care nursing care and the effects on terminal nursing in the internal and external control beliefs of nurses in the nursing geriaic hospital.. The subjects consisted of 442 nurses, and data were collected through structured questionnaires.. The data were analyzed with descriptive that used SPSS WIN 22.0, and AMOS 5.0 statistical program was hypothetical model and path analysis of research hypothesis. As a result, terminal care of geriatric hospital nurses was statininificant to the terminal care stress, fatigue and locus of internal & external control. and the higher the internal control belief, the less stress of the terminal care and the higher the terminal care performance As a result, this study providers a more terminal care performance, It is considered that nursing hospital nurses who develop strategic programs and terminal care nursing will need to provide quality nursing education and work environment improvement. 본 연구의 목적은 요양병원 간호사의 내·외적 통제신념과 임종간호 스트레스 및 피로관계에서 임종간호 수행 수준을 알아보고 임종간호에 미치는 영향을 규명하는 서술적 조사연구이다. 요양병원 간호사 422명을 대상으로 구조화된 설문지를 사용였다. 자료분석은 기술통계는 SPSS Win 22.0와 가설적 모형의 적합도와 연구가설 경로분석은 Amos 5.0 통계 프로그램을 이용하였다. 연구결과 요양병원 간호사의 임종간호 수행에는 임종간호 스트레스, 피로, 내적통제신념이 유의한 상관관계가 나타났으며, 내적통제신념이 높을수록 임종간호 스트레스를 덜 받고 또한 임종간호 수행이 높은 것으로 나타났다. 본 연구를 통해 요양병원 간호사의 임종간호 수행을 향상하기 위한 기초자료를 제공하고자 하였으며, 요양병원간호사의 임종간호 스트레스와 피로를 감소시킬수 있는 전략적 프로그램 개발과 임종간호를 수행하는 요양병원 간호사에게 질적인 간호수행을 할 수 있는 교육이나 업무환경 개선의 노력이 필요할 것으로 생각된다.