품사 통용어 교육을 위한 품사 개념 및 품사 통용어에 관한 학습자 인식 연구

엄혜성(Hyeseong Um),오현아(Hyeonah Oh) 한국중원언어학회 2016 언어학연구 Vol.0 No.40

The purpose of this study was two-fold: 1) to investigate learner awareness about Korean parts of speech and the practical use of them and 2) to establish an effective pedagogy of teaching Korean parts of speech on the basis of the findings of this study. For data collection, this study asked the participants (n=95) to complete the questionnaire with 52 items examining their awareness about Korean parts of speech and the practical use of the parts. According to the data analysis, it seemed that the participants were not fully competent in understanding Korean parts of speech, showing the confusion of speech parts and components in a sentence as well as of unconjugation adjectives and adverbs. The participants also appeared to be incompetent at understanding about dependent nouns and exclamations. Furthermore, it is probable that they had difficulty differentiating between numeral adjectives and unconjugation adjectives, and between numeral adjectives and nouns. Some interesting findings of this study were discussed in depth with intriguing examples. At the end of this study, some useful suggestions for teaching Korean parts of speech were made.

Korean Gastric Cancer Association Nationwide Survey on Gastric Cancer in 2014

엄방울,안혜성,이인섭,민재석,손영길,이상억,김지훈,이세율,김지현,안상훈,김형호,김영우,The Information Committee of Korean Gastric Cancer Association 대한위암학회 2016 Journal of gastric cancer Vol.16 No.3

Purpose: The Korean Gastric Cancer Association (KGCA) has conducted nationwide surveys every 5 years, targeting patients who received surgical treatment for gastric cancer. We report the results of the 2014 nationwide survey and compare them to those of the 1995, 1999, 2004, and 2009 surveys. Materials and Methods: From March 2015 to January 2016, a standardized case report form was sent to every member of the KGCA via e-mail. The survey consisted of 29 questions, regarding patient demographics as well as tumor-, and surgery-related factors. The completed data forms were analyzed by the KGCA information committee. Results: Data on 15,613 patients were collected from 69 institutions. The mean age was 60.9±12.1 years, and the proportion of patients more than 70 years of age increased from 9.1% in 1995 to 25.3% in 2014. Proximal cancer incidence steadily increased from 11.2% in 1995 to 16.0% in 2014. Early gastric cancer incidence consistently increased and accounted for 61.0% of all cases in 2014. The surgical approach was diversified in 2014, and 7,818 cases (50.1%) were treated with a minimally invasive approach. The most common anastomosis was Billroth I (50.2%) after distal gastrectomy, and the proportion of Roux-en-Y anastomoses performed increased to 8.6%. Conclusions: The results of this survey are expected to be important data for future studies and to be useful for generating a national cancer control program.

Development and Validation of a Symptom-Focused Quality of Life Questionnaire (KOQUSS-40) for Gastric Cancer Patients after Gastrectomy

엄방울,이중엽,이인섭,손영길,류근원,김성근,김형일,김영우,공성호,권오경,박지호,안지영,김창현,서병조,윤홍만,손명원,박지연,박종민,정상호,유문원,송금종,양한광,서윤석,박기범,안상훈,신동우,지예섭,안혜성,이솔,민재석,인혜진,김아영,허훈,이혁준,KOrean QUality of life in Stomach cancer patients Study group 대한암학회 2021 Cancer Research and Treatment Vol.53 No.3

Purpose Patients who have undergone gastrectomy have unique symptoms that are not appropriately assessed using currently available tools. This study developed and validated a symptom-focused quality of life (QoL) questionnaire for patients who have received gastrectomy for gastric cancer. Materials and Methods Based on a literature review, patient interviews, and expert consultation by the KOrean QUality of life in Stomach cancer patients Study group (KOQUSS), the initial item pool was developed. Two large-scale developmental studies were then sequentially conducted for exploratory factor analyses for content validity and item reduction. The final item pool was validated in a separate cohort of patients and assessed for internal consistency, test-retest reliability, construct validity, and clinical validity.Results The initial questionnaire consisted of 46-items in 12 domains. Data from 465 patients at 11 institutions, followed by 499 patients at 13 institutions, were used to conduct item reduction and exploratory factor analyses. The final questionnaire (KOQUSS-40) comprised 40 items within 11 domains. Validation of KOQUSS-40 was conducted on 413 patients from 12 hospitals. KOQUSS-40 was found to have good model fit. The mean summary score of the KOQUSS-40 was correlated with the EORTC QLQ-C30 and STO22 (correlation coefficients, 0.821 and 0.778, respectively). The KOQUSS-40 score was also correlated with clinical factors, and had acceptable internal consistency (> 0.7). Test-retest reliability was greater than 0.8. Conclusion The KOQUSS-40 can be used to assess QoL of gastric cancer patients after gastrectomy and allows for a robust comparison of surgical techniques in clinical trials.

코로나바이러스 감염증-19(COVID-19) 확산을 경험하는 청소년의 신체활동과 심리상태

서동휘,남수미,엄혜성,김민주 한국발육발달학회 2022 한국발육발달학회지 Vol.30 No.2

The purpose of the study is to investigate the physical activity and psychological state of adolescents in the COVID-19 situation, and to examine the correlation between the quality of life and the psychological state according to the reporting method. Data were collected from 624 middle and high school students and 68 of their parents through an online survey. As a result of the analysis, the level of physical activity decreased after COVID-19, and the intensity of physical activity also decreased. There was no correlation with the psychological variables according to the difference in the number of times of going to school, but there was a positive correlation between motor behavior, exercise adherence, self-efficacy, and the quality of life with the level of physical activity. In addition, there was a positive correlation among the variables of motor behavior, exercise adherence, pleasure, self-efficacy, and the quality of life. For the quality of life of adolescents, males were higher than females in the physical domain, and in all domains except for the social domain and emotion domain, the score of 17-year-old was lower than that of other young age groups. Also, the quality of life according to the students' report showed a positive correlation with motor behavior, exercise adherence, pleasure, and self-efficacy, but the quality of life according to the parents' report showed no correlation with psychological variables. In the difference between parent and child reports on the quality of life, negative correlation was found in social domain and reinforcement during exercise adherence. Therefore, considering the differences according to the adolescents' physical activity and self and parental perceptions according to gender and age, it is necessary to develop a program that allows adolescents to participate in physical activities in a healthy way. Therefore, considering the differences in physical activity and self and parental perceptions according to the gender and age of adolescents, a program is needed for not only physical health but also psychological well-being by promoting physical activity of adolescents. In addition, there is a need to respond at home and at school to various changes due to reduced physical activity after COVID-19.

태아 선천성 갑상샘기능저하증에서 자궁 내로 티록신(thyroxine) 주입한

이미영 ( Mi Young Lee ),원혜성 ( Hye Sung Won ),김유진 ( Eu Gene Kim ),엄정민 ( Jeong Min Eom ),문제원 ( Jei Won Moon ),유래미 ( Ree Mi You ),이필량 ( Pil Ryang Lee ),김암 ( Ahm Kim ) 대한주산의학회 2009 Perinatology Vol.20 No.2

A 28-year-old primi gravida visited our department at 20 weeks gestation. The ultrasound screening revealed twin gestation, and follow up screening revealed a bilobed large fetal neck mass in the 1st twin. We measured thyroid volume with ultrasound which was 5.072 cm3. Other fetal organs appeared normal. Cordocentesis was performed for fetal thyroid function and congenital hypothyroidism was confirmed. In addition, maternal thyroid hormones were checked. The other fetus was normal. Thyroid stimulating hormone (TSH) in the maternal serum was increased, but thyroxine (T3) was (within normal range). Two weeks later, we checked TSH and free T4 in amniotic fluid and administered intra-amniotic thyroxine (200 μg). We repeated the procedures 2 more times in two consecutive weeks. After 3 intra-amniotic thyroxine injection, follow-up cordocentesis revealed euthyroid status of the fetus. Although the thyroid gland had decreased in size and volume, it was still goitrous. At 36 weeks of gestation, the patient was admitted for preterm premature rupture of the membranes and the twin was delivered vaginally. The 1st twin was proved as an euthyroid status and antithyroid antibody was not detected. During the 3 years follow up, the baby had no considerable developmental problem. The intrauterine recognition and treatment of congenital goitrous hypothyroidism may not only reduce the obstetric complications associated with large goiters, but possibly improve the prognosis for normal growth and mental development of affected fetuses.

학생 건강 체력평가시스템(PAPS)을 이용한 고등학생의 체력측정요소 간의 관계분석

박재범,안주은,문효열,김유겸,엄혜성 경북대학교 사범대학부속중등교육연구소 2017 중등교육연구 Vol.65 No.4

청소년의 건강과 체력을 다면적으로 정량화하여 적합한 체육교육과 연계하기 위한 노력은 중등교육에 있어서 필수적인 요소이다. 본 연구에서는 최근 운영이 확대되고 있는 학생건강체력 평가제(PAPS)가 본래의 취지에 부합하여 다양한 건강체력의 요소들을 독립적으로 평가하고 있는지 검토하였다. PAPS를 통해 총 798명(남:399, 여:399) 고등학교 학생들의 건강체력 및 체질량 지수(BMI)를 남녀 그리고 학년별로 분석하여 건강체력 요소들 간의 관계를 조사하였으며 특히 기존 체력장과 비교하여 PAPS에서 새로이 추가된 BMI와 건강체력 요소의 상관관계를 분석하였다. 그 결과 남학생의 경우는 심폐지구력과 순발력이 독립적으로 평가되고 있는 지에 대한 재고가 필요한 것으로 판단된다. 또한 정상보다 높은 BMI 수치가 운동능력에 부정적 영향을 미치는 경향은 여학생에 한해서만 관찰되었으며 이는 남학생의 비만도가 여학생에 비하여 상대적으로 과대평가되었을 가능성을 시사한다. PAPS가 정확한 신체조성 평가를 기반으로 적합한 신체활동 교육을 제시하기 위해서는 남학생의 비만도를 더 합리적으로 판단할 기준 마련이 필요한 것으로 판단된다.