자연산 점몰개, Squalidus multimaculatus Hosoya et Jeon의 새인두흡충, Clinostomum complanatum (Rudolphi, 1814) 감염

박명애 ( Myoung Ae Park ),서정수 ( Jung Soo Seo ),정승희 ( Sung Hee Jung ),최희정 ( Hee Jung Choi ),전은지 ( Eun Ji Jeon ),지보영 ( Bo Young Jee ),이완옥 ( Wan-ok Lee ),우승호 ( Sung Ho Woo ),이은혜 ( Eun Hye Lee ) 한국어병학회 2011 한국어병학회지 Vol.24 No.2

The metacercariae of Clinostomum complanatum (Rudolphi, 1814) were isolated in the whole body muscle of wild freshwater fish, spotted barbel gudgeon (Squalidus multimaculatus Hosoya et Jeon) from the local river in Yeongdeok, Gyeongsangbuk-do, Korea. The infected fish with bumpy body surface by yellow grub showed erratic swimming behavior and some fish were died. The isolated excysted metacercariae were tongue shaped and 2.85~5.89 mm × 0.8~1.99 mm in size. 1~98 metacercariae were isolated in individual fish and mean infection intensity was 25. All examined adult spotted barbel gudgeon sizing 7 cm in body length were infected. This is the first report of disease outbreak and mortality caused by C. complanatum infection in wild freshwater fish in Korea.

코로나19 시기의 초등학교 시각장애아동 어머니의 양육경험과 복지서비스 욕구

전은지( Eun Ji Jeon),하정희(Jung Hee Ha),김지혜(Ji-Hye Kim) 한국시각장애교육재활학회 2023 시각장애연구 Vol.39 No.2

연구 목적: 본 연구는 코로나19 시기에서 초등학교 시각장애아동 어머니의 양육경험과 복지서비스 욕구의 주관적 경험을 질적으로 탐색하고자 한다. 연구 방법: 연구 참여 공문을 통해 모집한 시각장애아동의 어머니 8명을 면접 참여자로 선정하였으며, 반구조화 질문지로 개별 심층면담을 실시하고, 합의적 질적 연구에 따라 자료 분석을 하였다. 연구 결과: 첫째, 코로나19에서 초등학교 시각장애아동 어머니가 경험하는 교육과 양육의 특성에 따른 영역은 ‘시각장애아동을 위한 교육의 한계’와 ‘양육에 작용한 변화 요인’으로 구성되었다. 둘째, 코로나19에서 초등학교 시각장애아동이 겪은 변화의 영역은 ‘코로나19에서 아동의 내적 변화’와 ‘코로나19에서 아동의 환경적 변화’이다. 셋째, 필요한 복지서비스 욕구의 영역은 ‘시각장애 학습지 지원 욕구’와 ‘사회복지 서비스 욕구’로 탐색됐다. 결론: 코로나19 시기의 시각장애아동 어머니들의 심리사회적 경험과 특수한 욕구를 심층적으로 이해하고자 하였으며, 포스트 코로나 시대를 대비하여 상담심리서비스와 복지 지원의 특수한 욕구에 따른 실천적 방안이 필요하다. Purpose: The purpose of this study is to gain the insight in the parenting experiences and welfare service needs of mothers with elementary school children who have visual impairments during the COVID-19 pandemic. Method: To explore the parenting experiences and welfare service needs of mothers with elementary school children who have visual impairments, 8 mothers participated in the study and individual in-depth interview was conducted, and data was analyzed by the CQR method. Results: First, the characteristics of education and rearing experience of mothers were ‘limitations of education for children with visual impairments' and ‘changing roles in rearing children. Second, the changed domains by visually impaired elementary school children during the COVID-19 were ‘internal changes of children in COVID-19' and ‘environmental changes of children in COVID-19. Third, the domains of welfare service need for elementary school children who have visual impairments were ‘the desire to support learning sites for visual impairments' and ‘the desire for social welfare services.' Conclusion: We sought to gain a thorough understanding of the psychosocial experiences and particular requirements of mothers with visually impaired children during the COVID-19 pandemic era, and this article could be provide the practical implication such as counseling, psychological services, and welfare assistance for the post-COVID-19.

수산양식에서 친환경성 약제개발을 위한 항병성 생약소재의 검토

전은지(Eun-Ji JEON),이남실(Nam-Sil LEE),서정수(Jung-Soo SEO),정승희(Sung-Hee JUNG),김명석(Myung-Sug KIM),강소영(So-Young KANG),김나영(Na-Young KIM) 한국수산해양교육학회 2020 水産海洋敎育硏究 Vol.32 No.4

This study is examination about herb medicines that counters the effects of a fish pathogens, and is for eco-pharmaceutical development in aquaculture industry. 13 kinds of herb medicines were selected, and the hot water extracts and ethanol extracts were tested for antibacterial, antiparasitic, antifungal and antiviral effects. Minimal inhibitory concentration (MIC) of 13 kinds of candidate herb medicines were measured, above all, hot water and ethanol extracts of In-jin (1/10 and 1/10² dilution) showed antibacterial activities against 14 kinds of fish pathogenic bacteria. Hot water extract and ethanol extract of Dang-gwi showed antiparasitic and antifungal activities, and the extract had strong antifungal activity especially (~1/10³ dilution). In antiviral activity against VHSV (Viral hemorrhagic septicemia virus), hot-water and ethanol extract of In-jin and Dang-gwi were effective down to 1/10³ dilution. From these results, In-jin and Dang-gwi were selected as effective herbs among 13 kinds of herb medicines and further study on the synergy effect using combination with in-jin and dang-gwi against fish pathogens will be applied to fish immune response.

일반 논문 : 중소기업의 체계적 현장직무교육훈련(S-OJT) 프로그램 특성이 조직몰입과 이직의도에 미치는 영향

전은지 ( Eun Ji Jeon ),송영선 ( Young Sun Song ),이희수 ( Hee Su Lee ) 한국중소기업학회 2011 中小企業硏究 Vol.33 No.4

본 연구의 목적은 학문적으로는 S-OJT를 통한 중소기업 인력의 조직몰입과 이직의도에 대한 연구기반을 제공하고 실무적으로는 중소기업이 인력을 효과적으로 유지할 수 있는 현장 지향적 정책 제언을 제시하는데 있다. 이 목적을 위해 고용노동부가 주관하고 한국산업인력공단에서 시행하는 ``체계적 현장직무교육훈련(S-OJT)`` 시범사업에 참여한 중소기업의 S-OJT 프로그램 특성이 조직몰입과 이직의도에 미치는 영향과 조직몰입이 이직의도에 미치는 영향을 분석하였다. 연구대상은 ``체계적 현장직무교육훈련(S-OJT)`` 시범사업에 참여한 중소기업 중 부산·경남지역의 중소기업 종업원 151명을 대상으로 하였다. 연구방법은 구조화된 설문지를 활용하여 자료를 수집하고 분석은 SPSS 19.0 통계 패키지를 이용하여 요인분석, 상관관계분석, 다중회귀분석 등을 사용하였다. 이를 통해 S-OJT 프로그램 특성요인, 조직몰입, 이직의도와의 관계를 분석하였다. 연구결과는 다음과 같다. 첫째, S-OJT 프로그램 특성요인이 중소기업 종업원의 조직몰입에 영향을 미치는 것으로 나타났다. 조직몰입 중 감정적 몰입에 유의한 영향을 미치는 S-OJT 프로그램 특성요인은 교육훈련환경, 체계적 시스템 구축, S-OJT 지원이다. 조직몰입 중 지속적 몰입에서는 S-OJT 지원이 영향을 미치는 요인으로 밝혀졌다. 조직몰입 중 규범적 몰입에서는 S-OJT 프로그램 특성요인 중 체계적 시스템 구축과 S-OJT 지원이 유의미한 영향을 미치는 것으로 나타났다. 둘째, S-OJT 프로그램 특성요인 중 교육훈련환경이 이직의도에 유의한 부적 영향을 미치는 것으로 나타났다. 셋째, S-OJT 프로그램을 실시하는 중소기업 종업원의 조직몰입이 이직의도에 부분적으로 영향을 미치는 것으로 나타났다. 이러한 연구 결과가 주는 시사점을 정리하면, 첫째 학문적으로는 중소기업에 맞는 S-OJT 프로그램의 특성을 제시하고 실증적으로 검증하였다는 점과 둘째, 실제적으로는 정부 및 중소기업 교육담당자들에게 S-OJT에 대한 지속적인 관심과 투자를 유지하고 확대할 수 있는 객관적인 근거와 정책 제언을 제시하였다는 점이다. The aim of this study is to provide basic data for development of domestic medium and small enterprises [hereinafter, MSE] by offering a research foundation on organizational commitment and turnover of the human resources for MSE academically, and suggesting a practical management plan and work based policy that will make it possible for domestic MSE to effectively retain their human resources by a structured on-the-job training [hereinafter, S-OJT] program. For this purpose, this study analyzed the influence of the S-OJT program characteristics of a MSE, which participated in the pilot project implemented by the Human Resources Development Service of Korea and was supervised by the Ministry of Employment and Labor, on organizational commitment and turnover intention, and also analyzed the influence of organizational commitment on turnover intention. This study surveyed 151 employees in MSE in the Busan and Gyungnam district among MSE which participated in a S-OJT pilot project as research subjects. As for the research method, this study collected data using structured questionnaires and for the analysis method, this study implemented a factor analysis, correlation analysis, and multi-regression analysis using SPSS ver. 19.0. Validity and reliability was verified the following; To verify validity, this study composed a survey based on the selected questions from a preliminary study. From the results of exploratory factor analysis on question variable at preliminary study, the eigen value of education and training environment as a sub-variable of S-OJT was 3.509 and the eigen variance explanatory power thereof was 70.177. Ability of trainer eigen value was 3.506 and eigen variance explanatory power thereof was 58.440. The eigen value of building a systematic system was 3.525 and the eigen variance explanatory power thereof was 70.491. The S-OJT program support eigen value was 5.397 and the eigen variance explanatory power thereof was 67.462. The turnover intention eigen value was 3.104 and the eigen variance explanatory power thereof was 62.089. Five questions were all tied by one factor. Organizational commitment had 24 questions that were grouped by factors of affective commitment, continuance commitment and normative commitment. The eigen value was 1.793~5.972, and the eigen variance explanatory power thereof appeared at 11.205~37.326. To confirm the validity of subordinate factors extracted from the preliminary study, factor analysis was implemented. Construct validity of the measuring tool for variables used in the preliminary study was evaluated. Factor analysis used PCA (Principal Component Analysis), and for factor rotation method varimax, which is a right angle rotation method, was used. Determination of the number of factors among variables was done by selecting factors with eigen value of not less than 1. Also, for communality, the questions were excluded if the sum of all factor load square values were 0.4 or less. The guideline used was loadage value of this factor not less than 0.5 and variance explanatory power of not less than 0.5 (50%). To verify reliability, Cronbach`s alpha as a good reliability verification method measuring internal consistency within measured items was used. This method enhances reliability of measurement devices by hunting the factor out of multiple questions that degrades the confidence of the measuring device and excluding the question. Characteristics of S-OJT Programs showed a high reliability with total Cronbach`s alpha value at .964. By each subordinate variable, Cronbach`s alpha ranged .840~.901 at a reliable level. Organizational commitment showed significantly high reliability with total Cronbach`s alpha value at .906. By each subordinate variable, Cronbach`s alpha ranged .718~.834 at a significantly reliable level. Turnover intention total Cronbach`s alpha was .780 at a reliable level. Through this process, this study analyzed the relationship between S-OJT program characteristics, organizational commitment, and turnover intention. The study results are as follows : First, this study verified the direct effect that the characteristic factors in S-OJT program had on the leading variables of organizational commitment such as continuance commitment, affective commitment and normative commitment in MSE. The verification result shows that the characteristic factors in S-OJT program increase commitment among organizational participants. This result allows an expectation of higher organizational commitment when a S-OJT Program is implemented. Especially, the characteristic factor of an S-OJT Program has the strongest effects on affective commitment. In other words, the characteristic factor of an S-OJT Program is the meaningfully predicting factor explaining affective commitment among organizational commitment. From this result, S-OJT is indirectly proven as superior to unsystematic OJT in lower defect ratio, higher productivity, and more efficiency in training. The belief that a S-OJT Program may replace existing OJT Program or solve problems thereof may be regarded as confirmed by this result. Second, the study found that the higher the average of characteristic factor in S-OJT program, the lower the turnover intention of the employees involved in MSE. Among them, education and training environment as a characteristic factor in an S-OJT Program appeared as giving a meaningfully negative influence to turnover intention of SME employees. This result verifies that domestic SMEs need hardware such as educational and training environment, system construction, S-OJT support etc., ahead of software such as the ability of the trainer, for implementation of S-OJT for the purpose of keeping down turnover intention. Therefore, the implication is that educational and training environment setting for continuous human resource development is important to keep down turnover intention as one measure to enhance SME`s survival and competitiveness. Third, higher affective commitment of employees implementing S-OJT Program showed lower turnover intention. However, continuance commitment and normative commitment did not appear as having any meaningful influence on turnover intention. This result shows that affective commitment of SME employees such as esprit de corps, will to work, receptivity etc. is a directly affecting factor on turnover intention rather than other commitments. To enhance commitment by SME employees, a group solidarity function enhancing program is required to raise group solidarity and unity. Also, to prevent weakening of organizational commitment, a program should be developed to strengthen the proper function of organizational commitment. The program to strengthen proper function of organizational commitment is suggested as an activation of communication between organizational participants and leisure programs. Therefore, government officials and SME staff in charge of SME. S-OJT shall provide various programs to enhance affective commitment when implementing S-OJT. This study makes some political suggestions in order for S-OJT of MSE sites to revitalize S-OJT and make actual performance happen as follows: First, there is a need for promotional strategies at a national level for executives and employees to have a paradigm shift in S-OJT. Generally, managers have a tendency to be indifferent or even to ignore education and training due to the matter of time and cost. Accordingly, the nation and government are required to seek successful cases and promotional strategies in an effort to implant the fact that the S-OJT system is a suitable one for progress in productivity, organizational commitment, mutual communication between staff members, and smooth relations between labor and management, etc. into the business owners [managers]of MSE. Second, in order for S-OJT to be continuously sped up, it`s necessary to operate the education and training programs such as S-OJT executive course, on-site administrator course, and on-site leader course, etc. so that a manager, on-site supervisor and hands-on staff can understand and practice the S-OJT. The programs for education and training are required to concretely set up the matters such as drawing up of a training plan, trainers in charge, trainees, dates for training and training contents, etc. in order to systematically and effectively practice the S-OJT continuously. Third, in an effort to foster the S-OJT atmosphere, it is advisable to link the outcome of implementation of the S-OJT to the corporate personnel management system such as employment, a personnel reshuffle, salary, promotion and retirement, etc. However, principally, personnel management should be on the basis of fairness and objectivity, so it requires concrete behavioral standards, a criterion of its implementation, and objective observation and evaluation at the time of implementing a S-OJT. This study has a limit to the generalization of these research results because this study was set among employees for MSE involved in the manufacturing business in Busan and Gyungnam district among the enterprises participating in a pilot project for ``Structured S-OJT``, which was conducted in the second half of the 2010, as its research target. In addition, there still remains a sense of frustration for not making a qualitative [qualitative research] assessment through the interviews with an executive, education and training practitioner in charge and employees other than settling for a quantitative assessment [quantitative research] through the analysis and description using literature review, and objective statistical treatment. Nevertheless, this study can be fairly said to be full of suggestions in that this study first suggested and empirically verified the properties of S-OJT programs suited for MSE from a scientific standpoint; second, this study suggested objective grounds for expansion of investment in an effort for continuous concern and improvement in S-OJT to the government and educational practitioners in MSE from a practical standpoint; third, this study suggested a political suggestion about how to revitalize the S-OJT more and to produce a great outcome for the government and educational practitioners.

시각장애 청소년을 둔 어머니의 삶의 경험에 대한 연구 : Q 방법론을 적용하여

전은지(Jeon, Eun Ji),하정희(Ha, Jung Hee) 한국시각장애교육재활학회 2022 시각장애연구 Vol.38 No.1

연구목적: 본 연구는 Q 방법론은 적용하여 시각장애 청소년을 둔 어머니의 삶의 경험의 유형 및 특성을 확인하고 객관화 하는데 목적이 있다. 연구방법: Q 방법론을 적용하여 연구를 진행하였으며 Q-모집단은 본 연구의 모집 절차의 기준에 적합한 어머니 8명으로 구성되었다. 대표성 있는 진술문들을 임의로 선정한 후 선별과정을 통해, 최종 Q-표본 33개를 선정하였다. P-표본은 시각장애 청소년 어머니 26명을 선정하여 각 진술문에 대해 -4에서 +4점까지 개인적인 동의 정도에 따른 9점 척도 상에서 Q-분류 및 심층면담을 하였다. 연구결과: QUANL(Version 1.2) 프로그램으로 Q-요인분석을 실시한 결과 4개의 유형을 확인하였다. 제1유형은 자녀와의 강한 밀착 및 두려움 혼합형, 제2유형은 자녀와의 소통 및 부모로서의 성장 추구형, 제3유형은 자녀의 미래에 대한 불안 호소형, 제4유형은 자녀종속형으로 나타났다. 결론: 본 연구는 국내 시각장애 청소년을 둔 어머니의 삶에 초점을 두고 경험 유형에 대하여 균형감 있게 이해하고 탐색하였으며 시각장애 어머니들의 심리적 지원을 할 수 있는 기초자료로 의의가 있다. Purpose: The purpose of this study is to identify the types and characteristics of the life experiences of mothers of blind adolescents by Q methodology. Method: The Q methodology was applied and the Q-recruitment group consisted of the mothers who met standard. Finally 33 final Q-samples were selected. For the P-sample, 26 mothers of blind adolescents were selected, and for each statement of theirs, Q-classification were conducted on a 9-points scale according to personal consent from -4 to +4. Results: As a result of Q-factor analysis with the QUANL, four types were identified. Type 1 was a mixed strong adhension and fear with child, Type 2 was a pursing communication with their child and parental growth, Type 3 was a representing anxiety and hopelessness toward child, and Type 4 was a fusion type with child. Conclusion: The significance of this study is that it tries to understand and explore the expeirience types with balance focusing on the mothers’ lives, and it can used as basic data for providing psychological support for the mothers of blind adolescents.

Amoxicillin trihydrate의 단독 경구투여 및 정맥투여에 따른 뱀장어, Anguilla japonica 체내 약물동태학적 특성

전은지 ( Eun Ji Jeon ),서정수 ( Jeong Soo Seo ),김진도 ( Jin Do Kim ),정승희 ( Sung Hee Jung ),김명석 ( Myoung Sug Kim ),황지연 ( Jee Youn Hwang ),박명애 ( Myoung Ae Park ),지보영 ( Bo Young Jee ),김진우 ( Jin Woo Kim ),김이청 ( Y 한국어병학회 2010 한국어병학회지 Vol.23 No.3

The pharmacokinetic properties of amoxicillin trihydrate (Amox) were studied after single oral administration and single intravenous injection to cultured eel, Anguilla japonica, respectively (average 220±10 g, 28±1℃). Plasma samples were taken at 3, 5, 10, 15, 24, 30, 48, 96 and 144 h post-dose. The kinetic profile of absorption, distribution and elimination of Amox in plasma were analyzed fitting to a two-compartment model by WinNonlin program. In oral dosage of 40 and 80 ㎎/㎏ body weight, the peak plasma concentrations of Amox, which attained at 3∼12 h post-dose, were 3.4 and 3.3 ㎍/㎖, respectively. In intravenous injection with 1 ㎎/㎏, the peak plasma concentrations of Amox, which attained at 9 h post-dose, was 7.2 ㎍/㎖. The following parmeters were calculated for a single oral dosage of 40 and 80 ㎎/㎏ body weight, respectively: AUC (the area under the concentration-time curve)〓 464 and 667 ㎍·h/㎖; Tmax (time for maximum concentration)〓 2.1 and 3.6 h; Cmax (maximum concentration)〓 3.04 and 3.4 ㎍/㎖. Following intravenous injection at 1 ㎎/㎏, this parameters were AUC= 748 ㎍·h/㎖; Cmax〓 4.2 ㎍/㎖. The apparent oral bioavailability at 40 and 80 ㎎/㎏ were 1.6 and 1.1%, respectively. Despite using the trihydrate form of amoxicillin, the oral bioavailability was low in eel.

한국적 특성을 이용한 코스메틱 플래그십스토어의 공간 연출 -북촌지역을 중심으로-

전다혜(Jeon, Da-Hye),전은지(Jeon, Eun-Ji),한혜련(Han, Hae-Ryon) 한국실내디자인학회 2024 한국실내디자인학회 학술대회논문집 Vol.26 No.1

해양환경 변화에 따른 해양오염 방제조치 개선에 관한 연구

나은영(Eun-Young Na),서광열(Gwang-Yeol Seo),황성훈(Sung-Hoon Hwang),김기연(Gee-Yeon Kim),전은지(Eun-Ji Jeon),김송(Song Kim) 한국해양환경·에너지학회 2018 한국해양환경·에너지학회 학술대회논문집 Vol.2018 No.5

새로운 형태의 유자 디저트 개발 및 시장 가능성 평가

서지현,이소엽,강비아,전은지,김영석,Seo, Ji-Hyun,Lee, So-Yub,Kang, Bi-A,Jeon, Eun-Ji,Kim, Young-Suk 한국식품영양과학회 2014 식품산업과 영양 Vol.19 No.2

복합 생약재 열수추출물 투여에 따른 넙치 세균성 질병에 대한 질병저항성

서정수(Jung Soo SEO),전은지(Eun Ji JEON),권문경(Mun Gyeong KWON),황지연(Jee Youn HWANG),정승희(Sung Hee JUNG),김나영(Na Young KIM),지보영(Bo Young JEE),박명애(Myoung Ae PARK) 한국수산해양교육학회 2016 水産海洋敎育硏究 Vol.28 No.6

The heat extracts of six kinds of medicinal herbs (Scutellaria baicalensis, Sophora flavescens, Citrus unshiu pericarpium, Lonicera japonica, Perilla frutescens, Benincasa hispida) were tested for non-specific immune response and disease resistance effects related with fish diseases on olive flounder, Paralichthys olivaceus. The preventive effects of 6 herbal mixtures against bacterial disease on cultured flounder were examined follow as feeding EP absorbed with the heat extract of six kinds of medicinal herbs. For feeding trial for 12th week, weight gain and serum analysis of fish fed various groups were not significant differences. Lysozyme activity of the 0.01 % treated group on 4th week showed significant increase. Histopathology of the administrated group for feeding period showed no particular signs of tissue degeneration. At 0.01% oral experimental group, relative percent survival (RPS) were only 50% to 75% for four weeks and eight weeks group by intraperitoneal injection with E. tarda. The results suggest that heat extracts of six kinds of medicinal herbs (0.01%) would be effective to enhance the nonspecific immunity and protective ability of olive flounder against fish pathogen.