대전지역 대학생의 학교 식당 이용실태 및 만족도 조사

왕수경,임영희,윤은영,구난숙,박선미 대전대학교 생활과학연구소 2000 생활과학연구 Vol.6 No.-

The aspects and satisfaction on university foodservice were investigated to provide basic information for better foodservice in university by questionnaires. The survey was conducted in Daejon, and data were analyzed by SAS. Although 87.3% of subjects were under foodservice, only 2.0% of them preferred the foods served in university. The most favorite reason for foodservice was indicated as no need on lunch bag(31.1%) and frendship of classmates(25.5%). The most unfavorite reason for foodservice was indicated as bad taste of foods(68.7%) or many dislike foods(13.2%), also dirty eating place(7.7%). The subject liked ssalbap, baechu kimchi, beef foods. The acceptance about kongbap, yulmu kirnchi, beef products was higher in men than women(p<0.05). The preference of mieokkuk was higher in women and that of beef soup was higher in men(p<0.05). The degree of satisfaction was lower in men than in women about the amount of foods(p<0.001). Also the degree of satisfaction was lower in women than in men about sanitary condition of eating place. 54.6% of them had taken the unwanted materials in foods and 3% of them experienced the deteriorated food. The results suggest that food preference of subjects should be considered in meal planning and various cooking method should be utilized to enhance taste of foods for better foodservice. Also, the importance of various foods intake must be periodically and continuously taught to them through nutrition education.

청소년의 체형인식과 체중조절에 관한 실태 조사

김윤정,임영희,왕수경,윤은영,구난숙 대전대학교 생활과학연구소 1998 생활과학연구 Vol.4 No.-

This purpose of this survey was to investigate status recognition and weight contrast of high school students and college in Taejon. These results were summarized as follows: In the heights and weights those of male 178.74±6.31cm and 65.49±9.44kg, those of female were 162.09±4.36cm and 51.95±5.95kg. By broca index, 53.7% of subjects were normal, 38.2% were lean, 5.3% were overweight and 2.8% were obese. 44.4% of male have recognized their body form as normal, 30.5% of female have recognized their body form as overweight, 47.8% of lean groups answered that they were normal. In normal groups, 46.2% answered normal and 28.9% answered some fatty. 46.8% of normal group in female misunderstood that they were some fatty. In spite of not to weight control, lean and normal group answered that they were weight control. Weight control methods were used diet therapy (66.2%). therapy+exercise(22.8%) and exercise(9.0%). Reason to select therapy of weight control were one's recommendation(45.8%) and by mass media(3.8%). Weight loss and period of weight control were 1.9days, 0.4kg in high school students, 7.3days, 0.7kg in college students, and 3.8days, 0.5kg in male, 5.7days, 0.6kg in female. The results of weight control, 65.0% were failed. The reason of failure in weight control, 42.4% answered because of hungry.

Prognostic Value of Serum AFP, AFP-L3, and GP73 in Monitoring Short-term Treatment Response and Recurrence of Hepatocellular Carcinoma after Radiofrequency Ablation

Wang, Nan-Ya,Wang, Cong,Li, Wei,Wang, Guan-Jun,Cui, Guo-Zhen,He, Hua,Zhao, Heng-Jun Asian Pacific Journal of Cancer Prevention 2014 Asian Pacific journal of cancer prevention Vol.15 No.4

Purpose: Alpha-fetoprotein (AFP), Lens culinaris agglutinin-reactive fraction of AFP (AFP-L3), and Golgi protein 73 (GP73) levels have been widely used as tumor markers for the diagnosis of hepatocellular carcinoma (HCC). The aim of this study was to investigate whether these tumor markers could be used to monitor short-term treatment response and recurrence of HCC in patients undergoing radiofrequency ablation (RFA). Methods: Between July 2012 and July 2013, 53 consecutive patients with newly diagnosed HCC were prospectively enrolled in this study. Among these, 32 patients underwent RFA, after which they were followed up prospectively at the First Hospital of Jilin University in China. Results: AFP, AFP-L3, and GP-73 values pre-RFA were not associated with tumor size, whereas AFP and GP-73 levels tended to be associated with tumor number, the presence of vascular invasion, deterioration of liver function, advanced-stage disease, and a poor performance status. GP-73 levels were dramatically elevated in the patients with hepatitis C-associated HCC. Neither pre-RFA nor 1-month post-RFA tumor marker values were associated with short-term outcome. The short-term recurrence rate of AFP-positive patients measured 1 month post-RFA was obviously higher than that of AFP-negative patients. Conclusions: AFP and GP-73 values were associated with clinical variables representing tumor growth and invasiveness, and the AFP value measured 1 month post-RFA was a strong predictor of short-term recurrence in patients with HCC.

한중 자기반의어의 의미 양상과 해석

王楠楠(Wang, Nan-nan) 담화·인지언어학회 2017 담화와 인지 Vol.24 No.2

This paper discusses semantic aspects of autoantonym and its interpretation in order to define semantic properties of autoantonym which exists between Korean and Chinese in the perspective of cognitive linguistics. The results are as follows: First, it pointed out the similarities and differences between autoantonym and antonym, and limit the scope of autoantonym. Second, the semantic aspects of autoantonym are largely divided into ‘directional opposition’, ‘scale opposition’, and ‘complementary opposition’. Through the contrast between Korean and Chinese, it showed that there are some autoantonyms which correspond to each other, whereas there are most autoantonyms which cannot correspond to each other. Third, the creation of autoantonym is supported by internal causes of language such as ‘contagion’, and external causes of language such as encyclopedic knowledge about reference, human’s cognitive tendencies, cultural background of research language, etc. Fourth, the study of autoantonym is meaningful for dictionary compilation, language education, and clarifying the way of human conceptualization.

한국어와 중국어에서 공간관계의 부호화 대조분석

王楠楠(Wang, Nan-nan) 언어과학회 2017 언어과학연구 Vol.0 No.81

This paper discussed the cognitive system of Korean speakers and Chinese speakers by investigating the expressions of spatial relations between Korean and Chinese. The results are as follows: First, we pointed out the definition and characteristics of spatial relations and established their semantic types. Second, we compared expressions of spatial relation between Korean and Chinese through three types of spatial relations, namely relative static spatial relations, absolute static spatial relations and directional spatial relations. Third, we explained the universality and variety of the methods of conceptualization in terms of ‘figure-ground relationship’, ‘iconicity’, ‘perspective’, ‘prominence’, etc.

Mitochondria-mediated Apoptosis in Human Lung Cancer A549 Cells by 4-Methylsulfinyl-3-butenyl Isothiocyanate from Radish Seeds

Wang, Nan,Wang, Wei,Huo, Po,Liu, Cai-Qin,Jin, Jian-Chang,Shen, Lian-Qing Asian Pacific Journal of Cancer Prevention 2014 Asian Pacific journal of cancer prevention Vol.15 No.5

4-Methylsulfinyl-3-butenyl isothiocyanate (MTBITC) found in the radish (Raphanus sativus L.), is a wellknown anticancer agent. In this study, the mechanisms of the MTBITC induction of cell apoptosis in human A549 lung cancer cells were investigated. Our PI staining results showed that MTBITC treatment significantly increased the apoptotic sub-G1 fraction in a dose-dependent manner. The mechanism of apoptosis induced by MTBITC was investigated by testing the change of mitochondrial membrane potential (${\Delta}{\Psi}m$), the expression of mRNAs of apoptosis-related genes by RT-PCR, and the activities of caspase-3 and -9 by caspase colorimetric assay. MTBITC treatment decreased mitochondrial membrane potential by down-regulating the rate of Bcl-2/Bax and Bcl-xL/Bax, and activation of caspase-3 and -9. Therefore, mitochondrial pathway and Bcl-2 gene family could be involved in the mechanisms of A549 cell apoptosis induced by MTBITC.

Research on the Impact of Advanced Data Mining Algorithm on Physical Education Quality

Nan Wang 보안공학연구지원센터 2016 International Journal of Database Theory and Appli Vol.9 No.7

Concerning the condition that there is a glittering array of disadvantages such as frequent candidate collection of Apriori algorithm, this paper comes up with cost-sensitive filtering matrix Apriori algorithm based on weighting. What’s more, with the help of FP-tree algorithm, we can carry out cost-sensitive learning through relevant data of its constructed decision tree to set different weighting for data and confidence level.

A Study on the Effect of Financial Industry Supporting for New Urbanization Construction in Hebei Province

Wang, Nan,Lee, Dong-Young,Li, Xiang-Yu 한국상업교육학회 2019 상업교육연구 Vol.33 No.5

중국정부는 인구수를 기반으로 한 새로운 도시화라는 개념을 제안하고 있다, 새로 운 도시화를 촉진하려면 많은 자금지원이 필요하기 때문에 금융 지원은 새로운 도시 화를 위한 중요한 자금원이다. 본 연구는 인구와 소득 요인을 고려하여 도시화에 대 한 재무 상관비율과 재무 효율성 영향을 분석하였다. 이를 위해, 2006년부터 2015년까 지 하북성 11 개 도시의 데이터를 대상으로 회귀모형을 구축하였다. 분석결과를 보면 재무 상관비율은 인구도시화수준과 유의한 양의 상관관계를 갖고 있어 인구도시화 수준을 향상시키는데 도움이 된다. 재무 효율성과 인구도시화 사이 에는 유의한 상관관계가 나타나지 않아 재무 효율성이 인구 도시화에 영향을 미치지 못한 것을 볼 수 있다. 재무 상관비율 및 재무 효율성은 소득도시화와 유의하지 않은 상관관계가 나타나기 때문에 재무 지원이 소득도시화의 수준을 높이는데 효과적이지 못하다는 것을 보여준다. 이를 바탕으로, 본 연구는 관련정책을 제안하며 하북성의 새 로운 도시화건설 및 재무 조정개발을 위한 의사결정의 근거를 제공한다. The Chinese government puts forward the people-oriented concept of new urbanization on the basis of urbanization. The promotion of new urbanization requires a large amount of financial support, and financial support is an important source of funds for the new urbanization process. Based on the availability of data, this paper selects the panel data of 11 cities in Hebei Province from 2006 to 2015 and analyzes the influences of financial interrelations ratio and financial efficiency on population urbanization rate and income urbanization rate respectively by constructing a regression model. The analysis results show that the financial interrelations ratio has a significant positive correlation with population urbanization rate, which is conducive to improving the level of population urbanization rate. There is no significant correlation between financial efficiency and population urbanization rate, indicating that this factor has little effect on population urbanization rate. Financial interrelations ratio and financial efficiency show no significant correlation with income urbanization rate, indicating that the impact of financial support on raising the level of income urbanization is not obvious. According to the analysis results, this paper puts forward relevant recommendation to provide decision-making basis for the new urbanization construction and financial development in Hebei province.

小議漢語時間概念化的轉喻類型

WANG NAN 한국중국학회 2018 中國學報 Vol.84 No.-

This paper studied the classification of Metonymy types in terms of time conceptualization. When Time appears in the part-whole, up-down and two related categories, as the tenor, what kind of vehicles could it construct cognitive structures with has also been discussed in the paper. Moreover, Time conceptualization does not happen in just one metonymy process, but may be the result of the combination of metonymy and metaphor, or is formed through many metonymy processes. 本文是對時間概念化的轉喻分類進行的研究,即從時間的內部範疇(包括時間的部分與整體範疇、時間的上下範疇)、時間的外部範疇(包括時間與空間範疇、時間與事件範疇、時間與實體範疇)兩個方面來探討時間概念化轉喻的類型。而且,時間概念化不單是只經過一次轉喻,也可能是轉喻和隱喻的聯合作用,也可能是轉喻的多次作用。

Order–disorder structural tailoring and its effects on the chemical stability of (Gd, Nd)2(Zr, Ce)2O7 pyrochlore ceramic for nuclear waste forms

Wang Yan,Wang Jin,Zhang Xue,Li Nan,Wang Junxia,Liang Xiaofeng 한국원자력학회 2022 Nuclear Engineering and Technology Vol.54 No.7

Series of unequal quantity Nd/Ce co-doped ceramic nuclear waste forms, (Gd, Nd)2(Zr, Ce)2O7, were prepared to tailor its ordered pyrochlore or disordered fluorite structure. The phase transition, microtopography, and elemental composition of the ceramic samples were systematically investigated, especially the effect of order-disorder structure on the chemical stability. It was confirmed that unequal quantity of Nd/Ce could synchronously replace the Gd/Zr-sites of Gd2Zr2O7. And the phase transition of order-disorder structure could be successfully tailored by regulating the average cationic radius ratio of (Gd, Nd)2(Zr, Ce)2O7 series. The elements of Gd, Nd, Zr, and Ce are uniformly distributed in the ordered or disordered structures. The MCC-1 leaching results showed that (Gd, Nd)2(Zr, Ce)2O7 pyrochlore ceramic nuclear waste forms had excellent chemical stability, whose elements' normalized leaching rates were as low as 104 -107 g‧m2 ‧d1 after 7 days. In particular, the chemical stability of disordered structure was superior to that of ordered structure. It was proposed that the force constant and the closest packing were changed with the structure transformation resulting the chemical stability difference