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      • KCI등재

        대학생의 사회부과 완벽주의가 학업지연행동에 미치는 영향: 정서조절양식의 매개효과

        김현이 ( Kim Hyun I ),송미경 ( Song Mi Kyoung ) 한국정서행동장애학회(구 한국정서·행동장애아교육학회) 2018 정서ㆍ행동장애연구 Vol.34 No.4

        본 연구에서는 대학생의 사회부과 완벽주의와 학업지연행동, 정서조절양식의 관계를 분석하고, 사회부과 완벽주의와 학업지연행동의 관계에서 정서조절양식 하위유형의 매개효과를 살펴보고자 하였다. 이를 위해 서울 및 경기도, 경북, 충북 소재의 대학교 재학생 482명을 대상으로 다차원적 완벽주의척도, 정서조절양식척도, 학업지연행동척도를 실시하여 자료를 수집하였다. 본 연구의 결과를 요약하면 다음과 같다. 첫째, 사회부과 완벽주의는 회피-분산적 정서조절양식, 학업지연행동과 유의한 정적 상관이 있었으며, 능동적 정서조절양식과는 유의한 부적 상관이 있었다. 사회부과 완벽주의는 지지추구적 정서조절양식과 유의한 상관이 나타나지 않았다. 학업지연행동은 능동적 정서조절양식, 지지추구적 정서조절양식과 유의한 부적 상관을, 회피-분산적 정서조절양식과는 유의한 정적 상관을 보였다. 둘째, 사회부과 완벽주의와 학업지연행동의 관계에서 능동적 정서조절양식과 회피-분산적 정서조절양식은 부분 매개효과가 나타났으며, 지지추구적 정서조절양식은 매개효과가 나타나지 않았다. 이러한 결과들을 바탕으로 연구의 제한점과 후속 연구를 위한 시사점, 연구의 의의에 대하여 논의하였다. The purpose of this study was to verify the mediating effects of emotional regulation style in the relationship between socially prescribed perfectionism on academic procrastination in university students. The survey was conducted with 482 undergraduate students from Seoul, Gyeonggi, Chungbuk, and Gyeongbuk province and 455 responses were used in the final analysis of this study. And multidimensional perfectionism scale (H-MPS), Aiken procrastination inventory (API) and emotional regulation strategies checklist (ERSC) were used for measurements. Using the SPSS 22.0 package, Pearson’s correlation analysis and multiple regression analysis were used to analyze the data and examine mediating effects of emotional regulation style. The study results were summarized as follows; Fist, socially prescribed perfectionism showed significant positive correlation with academic procrastination and avoidantdistractive emotional regulation style. And socially prescribed perfectionism showed significant negative correlation with active emotional regulation style. But supportseeking emotional regulation style among three subtypes of emotional regulation style turned out insignificant correlation with socially prescribed perfectionism. Second, active emotional regulation style and avoidant-distractive emotional regulation style partially mediated the relationship between socially prescribed perfectionism and academic procrastination. Based on the results of this study, it discussed about the implications and limitations of the study and suggested future research.

      • KCI등재
      • KCI등재

        압축성이 슬로싱 현상에 미치는 영향에 관한 실험적 연구

        박준수(Jun-Soo Park),김현이(Hyun-Yi Kim),이기현(Ki-Hyun Lee),권순홍(Sun-Hong Kwon),전수성(Soo-Sung Jeon),정병훈(Byoung-Hoon Jung) 한국해양공학회 2009 韓國海洋工學會誌 Vol.23 No.4

        The present study focused on the compressibility of partially filled fluids in a sloshing tank Filling ratios ranging from 18% to 26% were used to find compressible impact on a vertical wall. The model test was for 1/25 scale of a 138 K LNGC cargo tank. To investigate the two dimensional phenomenon of sloshing, a longitudinal slice model, was tested. A high speed camera was used to capture the flaw field, as well as the air pocket deformation. The pressure time history synchronized with the video images revealed the entire compressible process. Three typical impact phenomena were observed: hydraulic jump, flip through, and plunging breaker. In particular, the pressure time history and flaw pattern details for flip through and plunging breaker are presented.

      • KCI등재

        유체 충격 압력 측정용 압전 센서 특징

        최영명(Young-Myung Choi),김현이(Hyun-Yi Kim),박준수(Jun-Soo Park),권순홍(Sun-Hong Kwon),김동진(Dong-Jean Kim) 한국해양공학회 2009 韓國海洋工學會誌 Vol.23 No.6

        This study presents an investigation if the characteristics of piezoelectric sensors whose main utilization is to measure impact pressure. The piezoelectric sensors were tested from several points if view. Their characteristics were investigated for repeatability, the effect of the diameter, temperature effect, water purity, flush mounting, and AC and DC coupling. Out of these, it was revealed that the temperature effect is very significant. The characteristics of the AC and DC coupling are also very important in understanding the time history of the impact pressure.

      • KCI등재

        Development of a screening platform to discover natural products active against SARS-CoV-2 infection using lung organoid models

        Lee Joo-Eun,Jeong Se Yun,LIZIJUN,김현이,Kim Hyun-Woo,Yoo Min Jeong,Jang Hee Joo,Kim Do-Kyun,Cho Namki,Yoo Hee Min,김기현 한국생체재료학회 2023 생체재료학회지 Vol.27 No.00

        Natural products can serve as one of the alternatives, exhibiting high potential for the treatment and prevention of COVID-19, caused by SARS-CoV-2. Herein, we report a screening platform to test the antiviral efficacy of a natural product library against SARS-CoV-2 and verify their activity using lung organoids.Since SARS-CoV-2 is classified as a risk group 3 pathogen, the drug screening assay must be performed in a biosafety level 3 (BSL-3) laboratory. To circumvent this limitation, pseudotyped viruses (PVs) have been developed as replacements for the live SARS-CoV-2. We developed PVs containing spikes from Delta and Omicron variants of SARS-CoV-2 and improved the infection in an angiotensin-converting enzyme 2 (ACE2)-dependent manner. Human induced pluripotent stem cells (hiPSCs) derived lung organoids were generated to test the SARS-CoV-2 therapeutic efficacy of natural products.Flavonoids from our natural product library had strong antiviral activity against the Delta- or Omicron-spike-containing PVs without affecting cell viability. We aimed to develop strategies to discover the dual function of either inhibiting infection at the beginning of the infection cycle or reducing spike stability following SARS-CoV-2 infection. When lung cells are already infected with the virus, the active flavonoids induced the degradation of the spike protein and exerted anti-inflammatory effects. Further experiments confirmed that the active flavonoids had strong antiviral activity in lung organoid models.This screening platform will open new paths by providing a promising standard system for discovering novel drug leads against SARS-CoV-2 and help develop promising candidates for clinical investigation as potential therapeutics for COVID-19.

      • KCI등재

        제주시 여성의 자궁경부암 조기진단을 위한 세포진 검사 실태조사 및 추후관리 방안

        김현이,김효실 대한보건협회 2000 대한보건연구 Vol.26 No.3

        The purpose of this study was to examine the knowledge, attitudes and practices of Pap smear screening by women in Cheju City. It also investigated whether or not follow-up programs were offered and the way it was offered in 14 gynecological clinics. The results were summarized as follows: 1. A total of responses was 693. Respondents were predominantly married women with an age range from 25 to 44 years. The majority of respondents (83.7%) had the education level of over high school graduation. 43.9 percent of respondents indicated that their average income per month were less than one million won and more than 60 percent of them have had a job in some ways. 2. In investigation of the level of recognition about Pap smear screening, 94.8 percent of respondents answered that they have heard about it and the main sources for this information were Physicians and nurses (32.3%), Mass media (28.4%) and Family and friends (28.4%) respectively. 3. Out of 517 respondents (74.6%) who reported having had at least one screening in their lifetime, only 299(57.8%) reported that they took a routine Pap smear screening. In relation to screening intervals, 41.4 percent of them took Pap smear screening during last one year and 30 percent have taken it between last one and two years. The main enforcers to take Pap smear screening for respondents were to prevent themselves from cervical cancers (35.4%) and as part of routine health check (16.6%) . On the other hand, the main reasons for not being screened were embarrassing and unpleasant procedure (35.4%) , not enough information (19.5%) and lack of time (16.1%) . 4. The age group of 45 - 54 reported the highest screening rate and they were more likely to practice a routine Pap smear screening than any other age groups. There was no significant difference in screening rate among married women, divorcees and widows. However, interestingly, the screening rate of unmarried women recorded the highest in this study. Respondent with higher income, or with the lower level of education reported the higher Pap smear screening rate. 5. 93 percent of women experienced screening reported being satisfied with the test itself. Only 35.5 percent of all respondents in our study reported that Pap smear screening was publicized well. Therefore, there is a need for the better public education and publicity for Pap smear screening. 6. As a result of investigating 14 Gynecological clinics in Cheju city, there was no planned follow-up program for further screening and physicians didn't use recall methods such as phone calls and postcards.

      • 병원 외래 방문 환자의 만족도에 대한 연구 : 제주시의 한 병원을 방문한 환자를 중심으로

        김현이 제주한라대학 1997 論文集 Vol.21 No.-

        Health care organigations are faced with serious competitive challenges from many directions in korea. Health care providers should learn what the consumer wants from the health care system in order to compete in the rapidly changing health care arena. Patient satisfaction and customer focus are increasingly important objectives set for health services. The patient satisfaction surfvey is becoming the main method of assessing this aspect of health care. The purposes of this study were to assess patient satisfaction with outpatient services in a hospital in Cheju City and to provide fundamental data to improve the quality of hospital services in Cheju. Using the method of self - 0administered questionnaires, patient satisfaction was measured in a hospital in Cheju City for outpatient visits and survey was conducted from Oct 1, 1997 to Nov 31, 1997. A total of respondants was 200. The data were analyzed by percentage and mean. The results were summerized as follows. 1. The important determinants that respondents selected a hospital were noted "reliability of medical care" (29.5%), "hospital was not far away home" (29.0%) and "reputaion of physician" (17%). 2. Of the means for the satisfaction with 7 specific dimensions of hospital services, the dimension of physician scored highest, 3.44, the dimensions of tests and nursing care scored 3.32, the dimension of hospital environment scored 2.94, the dimension of registration scored 2.92, the dimension of environment of medication scored 2.77, and the dimension of medical care scored lowest, 2.60. 3. The satisfaction of hospital outpatient services was evaluated for items of each dimension. The results indicated that respondents were satisfied with 4 items of physician, 3 items of nursing care and 6 items of tests but were dissatisfied with 5 items of environment of madication and 4 items of environment of medical care. 4. The mean score of the effect of medical treatment was 3.37 but the appropriateness of medical cost was 2.73. It showed that respondents were generally satisfied with treatment results but felt that medical cost were somewhat expensive. 5. The mean score of the overall satisfaction with hospital services was 3.05. It showed that respondents were generally satisfied with general hospital services.

      • 의료사고 및 의료분쟁에 관한 고찰

        김현이 제주한라대학 1998 論文集 Vol.22 No.-

        The general atmosphere for the medical customer's claiming his right more and more is rapidly spreading to the medical world with result that the patient is claiming his right strongly against physician. Nowaday, there is an increasing number of legal cases in which patients raise a lawsuit against doctors even for minor reasons. Also there is a trend that settles the medical dispute by means of unlawful method. This is the causes of disturbance of medical development and defensive medical services. Therefore this study reviewed causes of medical accident and increase of medical dispute and problems related increase of medical dispute and analized preventive means of medical accidents and amicable solution to medical dispute. The results of this study are summerised as follows. 1. The principal causes of medical accidents are the danger which is involved essentially in medical practice and the possibility of error by physician's discretion and emergency and experimental property of medical care. The lack of patient's understanding for medical properties as stated above and improvement of patient's cognition for medical information are causing increase of medical accidents. 2. The change of type of medical care and distrust between patients and physicians by deindividualization lead to increse of medical dispute cases. A social trend of mutual distrust and settlements by law affect increase of medical disputes. In addition, the lack of legal institution which inspect objectively and professionally medical accident and assess recompense and pay compensation for damage lead to increase of medical dispute. 3. The solution of medical dispute by unlawful acts like disturbance or riot is causing paralysis of hospital funtions and defensive medical services. Also incresed payment of compensation due to medical disputes makes worse financial condition of hospital. 4. To prevent medical disputes, physicians have to be faithful to their duties of explanation for medical care or treatment to patients and write minutely and completely medical records that are important evidence to clear medical malpractice. Also, medical practitioner must be careful not to develope medical accident due to negligence and an air of indifference. 5. The solution of medical disputes by arbitration is better than by litigation because the arbitration has advantage that can settle peacefully medical dispute. In order to settle medical dispute by arbitration, justice of jugement of medical accident must be guaranted. Therefore it is desirable that members of arbitration are constituted representative of medical provider and medical consumer, lawyer and related clerical employee.

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