대학생의 비교과 활동(extra-curriculum) 및 전공수업 방식이 학업성취도에 미치는 효과 분석

백원영(Baek, Wonyoung),정한나(Jung, Hanna) 한국교육재정경제학회 2012 敎育財政 經濟硏究 Vol.21 No.1

본 연구에서는 한국직업능력개발원의 「한국교육고용패널(KEEP: Korean Education & Employment Panel)」 1~6차년도 자료를 이용하여 대학의 비교과 활동(extra-curriculum) 및 전공수업 방식이 학업성취도에 미치는 효과에 대한 분석을 실시하였다. 본 연구에서는 학업성취도의 대리변수로 학점을 사용하였고 이를 대학 서열에 따라 그룹 간에 비교를 가능하게 조정하기 위하여 Z-score법을 사용하였다. 본 연구에서 비교과 활동을 학습생활, 여가생활, 근로경험, 교육∙훈련의 네 가지 범주로 구분하여 분석한 결과, 정규 수업 외의 전공공부를 한 학생의 경우 학점이 높게 나타나는 반면, 동아리나 취미 및 교양 활동을 위한 교육∙훈련을 받는 학생의 경우 학점이 낮게 나타나 우리나라의 대학생들이 학점을 높이기 위한 대학 활동에만 치중하고 있는 현실을 반영하고 있다. 대학의 학사구조를 반영하는 전공수업 특성의 경우, 팀 학습과 현장체험∙견학 방법을 사용하는 과목을 수강한 학생은 학점이 높게 나타나지만, 토의∙토론과 발표 과목 수업을 수강한 학생은 대학 성적이 낮게 나타나고 있다. 이러한 결과는 대학의 성적이 전공 수업을 통해 리더십과 협력 정신 등을 제대로 반영하지 못하고 있음을 의미한다. The purpose of this study is to estimate the effect of the extra-curriculum activities and teaching method for college educational performance. This study uses data from the first to sixth 「Korean education & Employment Panel(KEEP)」. Analysis showed that participation in a club and spending time in hobbies have a negative effect on GPA. Also, students who took discussion, debate and presentation courses got poor grade. Therefore, these results reflect that Korean college students focus only on their GPA and neglect college extracurriculum activities.

Does students’ insincerity in teaching evaluation affect their employability: using Career-SET matched data

Wonyoung Baek(백원영),Joonmo Cho(조준모) 한국고용노사관계학회 2015 한국노사관계학회 학술대회 Vol.2015 No.동계

Split hand/foot malformation with long-bone deἀciency and BHLHA9 duplication: A prenatal diagnosis report

In Ae Cho,박지권,Jong Chul Baek,A Na Ha,Min Young Kang,Jae Ik Lee,Ji Eun Park,신정규,최원준,이순애,이종학,백원영 대한의학유전학회 2015 대한의학유전학회지 Vol.12 No.2

Distal limb deformities are congenital malformations with phenotypic variability and high genetic heterogeneity. Split hand/foot malformation, also known as ectrodactyly, is a congenital limb malformation characterized by a defect of the central rays of the hands and/or feet. Split hand/foot malformation with long-bone deficiency (SHFLD) is a rare condition related to a 17p13.3 duplication. Recently, genomic duplications encompassing BHLHA9 have been associated with SHFLD. We report a case of SHFLD presenting with campomelia of the right femur, bilateral agenesis of ἀbulae, bilateral club feet, and oligosyndactyly of the hands and feet, that was associated with a 17p13.3 duplication, as determined prenatally using array comparative genomic hybridization.

자궁육종 8예에 대한 임상적 고찰

박지권 ( Ji Kwon Park ),백종철 ( Jong Chul Baek ),장인석 ( In Suk Chang ),유경선 ( Kyoung Sun You ),신정규 ( Jeong Kyu Shin ),이순애 ( Soon Ae Lee ),이종학 ( Jong Hak Lee ),백원영 ( Won Young Paik ) 대한산부인과학회 2005 Obstetrics & Gynecology Science Vol.48 No.1

Methotrexate와 Misoprostol을 이용한 보존적 치료로 성공한 감입태반

한유정 ( You Jung Han ),박미화 ( Mi Hwa Park ),조지혜 ( Ji Hye Cho ),백종철 ( Jong Chul Baek ),박지권 ( Ji Kwon Park ),이종학 ( Jong Hak Lee ),백원영 ( Won Young Paik ) 대한주산의학회 2009 Perinatology Vol.20 No.3

Placenta accreta is a rare complication of pregnancy with high rates of maternal morbidity and mortality. Although the incidence of placenta accreta was rare in the past, it is sharply rising as a result of the dramatic increases in the cesarean section rate. Hysterectomy is the most effective way to manage the placenta accreta in the majority of cases. While in many situations hysterectomy will remain appropriate, there are other management options available involving conservative approaches. In this article, we report our experience of a successful conservative treatment using methotrexate and misoprostol to a patient in whom the whole placenta was not detachable from the uterus due to placenta increta.

질에 발생한 원발성 무색소성 악성 흑색종

박미화 ( Mi Hwa Park ),한유정 ( You Jung Han ),박영 ( Young Park ),백종철 ( Jong Chul Baek ),박지권 ( Ji Kwon Park ),이종학 ( Jong Hak Lee ),백원영 ( Won Young Paik ) 대한산부인과학회 2009 Obstetrics & Gynecology Science Vol.52 No.8

Primary malignant melanoma of the vagina is extremely rare, accounting for 3% of all primary malignant tumor of the vagina and 0.3~1% of all malignant melanomas in the female. The amelanotic melanoma of the vagina showing no melanin granules on histological examination is exceedingly rare, accounting for only about 10% of all melanoma of the vagina. The amelanotic melanoma of the vagina is often difficult to differentiate from non-epithelial malignant tumor because of the minimal number of melanin granules. We describe a case of primary amelanotic melanoma of the vagina, which was initially suspected to be a non-epithelial malignant tumor, especially malignant peripheral nerve sheath tumor (MPNST), but was correctly diagnosed by HMB-45 antibody and S-100 protein immunohistochemical staining. So we present this case with a brief review of literature.

난소 섬유육종 2예

백종철,이정희,최원준,이순애,이종학,백원영 대한부인종양 콜포스코피학회 2002 Journal of Gynecologic Oncology Vol.13 No.3

난소에서 일차적으로 발생하는 섬유종은 전체 난소 종양의 약 4%를 차지한다. 난소 섬유종은 대부분 양성이나 1% 이하에서 mitotic activity를 지닌다. Prat등은 난소에 생기는 섬유성 종양의 예후를 예측하는 방법으로 10고배율 소견당 세포 분열상의 수를 기준으로 세포성 섬유종과 섬유육종으로 분류하였다. 세포성 섬유종은 10 고배율 소견당 세포분열상의 소견이 1-3개이며 종양의 유착이나 파열이 없는 한 수술 후 재발을 잘하지 않는다. 그리고 10고배율 소견당 세포 분열 상 소견이 4개 이상이면 예후가 극히 불량한 섬유육종으로 분류하였다. 두 경우 모두에서 양성 섬유종보다 종양의 크기가 더 크며 더 불량한 예후를 보이게 된다. 저자들은 본원 산부인과에서 시험 개복술 결과 난소에서 일차적으로 기인한 난소 섬유육종 2예를 경험하였기에 간단한 문헌 고찰과 함께 보고하는 바이다. Fibromatous tumors of the ovary are considered to originate from specialized ovarian stromal cells and account for approximately 4% of all ovarian neoplasms. These are mostly benign tumors with less than 1% having increased mitotic activity. If 1 to 3 mitoses per ten high power fields (HPF) are present, the tumor is considered low grade, and is called a cellular fibroma. If greater than 3 mitoses per 10 HPF are present, it is considered as a fibrosarcoma. In both cases the tumor is usually larger than a benign fibroma and carries a worse prognosis. We have met two cases of large ovarian fibrosarcoma and report these cases with the brief review of literatures.

정상 임신과 합병된 거대결장증 1예

최원준,이성재,이종학,이순애,서민정,한경안,백원영,박지권 대한산부인과학회 2000 Obstetrics & Gynecology Science Vol.43 No.12

심한 변비 및 이상 복부팽만을 호소하는 임산부에서 이차적인 원인 없이 식이 및 약물요법에 반응하지 않고 검사 상 결장이나 직장의 직경이 현저히 증가하여 있으면 임신과 동반된 거대 결장으로 진단할 수 있다, 임상적으로 심한 변비를 대부분 호소하고 복부동통, 변실금 등의 중상으로 나타난다. 후천적 거대결장과 선천적인 Hirschsprung병의 감별을 위하여 대장 바륨조영술, 직장 항문내압검사, 직장점막 전층 생검 등을 시행한다. 임신 중 치료로는 식이조절 및 변연하제 등의 사용이 증상의 완화에 도움을 줄 수 있다. Megacolon rarely occurs during pregnancy. Megacolon interests the obsterician-gynecologist because its familial occurrence requires genetic counselling. Metabolic and other secondary causes of dietary bowel shoud be considered. Constipation is most common symptom of megacolon. Abdominal distension and abdominal pain are other presenting findings. Megacolon is classified as congenital or acquired with further subdivision of latter into a functional or organic etiology. The diagnosis is establish by plain film, contrast radiography, rectosphicteric manometry and confirmed by rectal biopsies. Treatment of megacolon during pregnancy consist of dietary modification, stool softener and cathartics. During abdominal delivery particular care shoud be taken on entering the peritoneal cavity to avoid injury to redundant colon.

산부인과 수술 후 하지감각 이상증세를 호소한 환자의 임상고찰

최원준,이성재,이종학,이순애,서민정,한경안,정지욱,백원영 대한산부인과학회 2000 Obstetrics & Gynecology Science Vol.43 No.11

Objective : To evaluate the relationship between postoperative sensory change on lower extremities and clinical factors associated with gynecologic operation. Methods : We retrospectively reviewed 38 cases of patients with postoperative complaints of pain or dysthesis on lower extremities, especially anterolateral thigh from March 1993 through December 1999 at Gyeongsang National University Hospital, Department of Obstetrics and Gynecology. The electromyography (EMG) and nerve conduction velocity (NCV) were performed in all 38 patients. According to the result of EMG and NCV, patients were divided into control group (n=28) which in that with normal finding in electrodiagnosis and study group (n=10) who showed femoral cutaneous nerve injury in electrodiagnosis. Clinical characteristics (age, height, weight and operative history), operative methods, skin incisional method, operative time and postoperative diagnosis were reviewed in each group. Results : There were significant differences in patient's body weight, height, skin incisional method and operative method between control and study group. Height was 152.5cm [150.3-155.6] in study group and 157.5cm [153.4-159.2] in control group (p-value = 0.020). Weight was 46.9kg [43.4-58.0] in study group and 57.0kg [54.4-58.1] in control group (p-value=0.004). Skin incisional method in study group was done by 6 cases (60%) of infraumbilical mid-line vertical incision and in control group by 5 cases (17.9%) (p-value = 0.019). In operative method, radical hysterectomy was 4 cases (40%) in study group and 2 cases (7.1%) in control group (p-value=0.031). But no correlation was observed in post-operative diagnosis, operative time, blood loss and transfusion between two groups. Conclusion : It was suggested that Lateral femoral cutaneous nerve was compressed by pelvic retractor during the gynecologic operation. Patient's body weight, height, skin incisional method and operative method may play a role of compressive factor on Lateral femoral cutaneous nerve, increasing Meralgia Paresthetica.