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      • KCI등재

        식품 관련 앱(APP) 서비스 품질 속성이 서비스 이용자의 지각된 가치와 구매 후 행동의도에 미치는 영향

        김세미,박상현,주나미 대한영양사협회 2020 대한영양사협회 학술지 Vol.26 No.3

        In modern society, the online to offline (O2O) market has become an emerging market. Based on social and cultural phenomena, the importance of “FOODTECH” linked with mobile applications is growing in the food and restaurant industry. This study examined subjective food application service quality, perceived value, and post-purchase behavior intentions. According to this study, of foodtech service quality attributes, only information, mobility, and reliability had positive (+) relationships with perceived value. However, foodtech service quality attributes did not have a direct impact on behavior intentions. Perceived values had a positive(+) relationship with behavior intentions and showed full mediation effects between foodtech service quality attributes and behavior intentions. Based on these results, future research on the relationship among food application service quality, perceived value, and post-purchase behavior intentions is needed.

      • KCI등재

        잣나무 조림지에서 확인된 생태적 복원 효과

        김세미,안지홍,임윤경,피정훈,김경순,이호영,조용찬,배관호,이창석 경상대학교 농업생명과학연구원 2013 농업생명과학연구 Vol.47 No.5

        Developmental process of vegetation over years after afforestation was analyzed in the Korean pine (Pinus koraiensis) plantations with different stand ages. Height and diameter of Korean pine increased rapidly until 27 years after afforestation and tended to be blunted since then. Density of Korean pine tended to be reduced with the increase of stand age. As the result of stand ordination of Korean pine plantations with different ages based on floristic composition, Korean pine plantations showed a changing depending on stand age but a difference from the reference, Mongolian oak (Quercus mongolica) stands. Korean pine plantations showed the trend to be usually succeeded to the native vegetation dominated by ash (Fraxinus rhynchophylla) but partially by Mongolian oak as the results of analysis based on the frequency distribution by diameter class of major tree species. Species richness and diversity of all plantations were higher than those of the reference vegetation. On the other hand, the exotic plants, which no appear in the reference stands, appeared in the Korean pine stands but the percentage was very low as it is below 3%. As were shown in the above mentioned results, the Korean pine plantation did not show restoration effects such as species composition similar to the reference stands, successional trend toward the vegetation dominated by the native oaks and so on. The background of the difference is as follows. The other plantations were created to control erosion in the forest degraded due to excessive uses, whereas the Korean pine plantations were to get seeds as an useful resource. Therefore the former stands are no longer interfered artificially but the latter is dominated continuously by artificial interferences. 조성연도가 다른 잣나무조림지에서 조림 후 시간이 경과함에 따라 식생의 발달과정을 분석하였다. 잣나무의 높이와 직경은 27년생 식분까지 빠르게 생장하였고, 그 이후의 생장은 큰 변화를 보이지 않았다. 밀도는 식분의 연령이 증가함에 따라 감소하는 경향이었다. 식생조성에 기초하여 조성연도가 다른 잣나무조림지의 식분을 대조구 식분과 함께 서열화 한 결과, 잣나무조림지 식분들은 독자적인 변화경향을 보이고 대조구 식분과는 차이를 보였다. 주요 종의 직경급별 빈도분포를 분석한 결과, 잣나무조림지는 대체로 물푸레나무가 우점하는 식생으로의 천이경향을 보였지만 지소에 따라 신갈나무가 우점하는 식생으로의 천이경향도 나타났다. 종 다양성은 모든 지소들이 대조지소보다 높게 나타났다. 잣나무조림지에는 대조구에는 전혀 출현하지 않는 외래종이 출현하였지만 그 비율은 3% 이하로 낮았다. 이러한 결과를 통해서 볼 때, 잣나무조림지는 우리나라의 주요 조림수종인 리기다소나무, 아까시나무, 일본잎갈나무의 조림지에서 일반적으로 나타나는 대조구와 유사한 종 조성, 자생 참나무류가 우점하는 식생으로의 천이 등의 복원효과가 나타나지 않았다. 이러한 차이는 다른 조림지가 과도한 이용에 의해 황폐해진 삼림을 기능적으로 복원하기 위해 시도된 사방조림인 반면에 잣나무조림지는 유용자원으로서 잣을 얻기 위해 조성되어 지속적으로 인위적 간섭이 이루어지는 데서 비롯된 결과로 해석되었다.

      • KCI등재후보

        Marking the 70th Anniversary of the Korean Armistice Agreement: A Means to Peace

        김세미 통일연구원 2023 International journal of korean unification studie Vol.32 No.1

        This year marks the 70th anniversary of the signing of the Korean Armistice Agreement that ceased the military hostilities on the Korean peninsula in1953. The Agreement successfully maintainedthe cessation of hostilities on the Korean Peninsula and prevented the resumption of the Korean War. However, tensions remain high. It is time to take the next step to end the Korean War and bring lasting peace to the Korean peninsula through a peace treaty. This article aims to analyze the legal implications of the Korean Armistice Agreement and the temporary nature of the Agreement. This article further argues that with the existence of a peace treaty, a new justification will be needed for any of the parties to use force against another or otherwise, such use of force would be a violation of international law.

      • KCI등재

        레바미피드 100 mg 정제의 생물학적동등성

        김세미,조혜영,강현아,이용복 한국임상약학회 2008 한국임상약학회지 Vol.18 No.1

        Rebamipide, (±)-2-(4-chlorobenzoylamino)-3-[2(1H)-quinolinon-4-yl] propionic acid, is used for mucosal protection, healing of gastroduodenal ulcers, and treatment of gastritis. It works by enhancing mucosal defense, scavenging free radicals and temporarily activating genes encoding cyclooxygenase-2. The purpose of the present study was to evaluate the bioequivalence of two rebamipide tablets, Mucosta® (Korea Otsuca Pharmaceuticals Co., Ltd.) and Mustar (Korean Drug Co., Ltd.), according to the guidelines of the Korea Food and Drug Administration (KFDA). The release of rebamipide from the two rebamipide formulations in vitro was tested using KP VIII Apparatus II method with pH 6.8 dissolution medium. Twenty six healthy male subjects, 23.46 ± 2.63 years in age and 66.62 ± 8.97 kg in body weight, were divided into two groups and a randomized 2 × 2 cross-over study was employed. After a single tablet containing 100 mg as rebamipide was orally administered, blood samples were taken at predetermined time intervals and the concentrations of rebamipide in serum were determined using HPLC with fluorescence detector. The dissolution profiles of two formulations were similar in the tested dissolution medium. The pharmacokinetic parameters such as AUCt, Cmax and Tmax were calculated, and ANOVA test was utilized for the statistical analysis of the parameters using logarithmically transformed AUCt, Cmax and untransformed Tmax. The results showed that the differences between two formulations based on the reference drug, Mucosta® were -5.08, 3.52 and -9.71% for AUCt, Cmax and Tmax, respectively. There were no sequence effects between two formulations in these parameters. The 90% confidence intervals using logarithmically transformed data were within the acceptance range of log 0.8 to log 1.25 (e.g., log 0.84~log 1.07 and log 0.90~log 1.17 for AUCt and Cmax, respectively). Thus, the criteria of the KFDA bioequivalence guideline were satisfied, indicating Mustar tablet was bioequivalent to Muscota® tablet.

      • KCI등재

        초・중등학생을 위한 디자인적 사고기반의 STEAM교육프로그램의 효과

        김세미,김정겸,김성호,맹준희 한국공학교육학회 2018 공학교육연구 Vol.21 No.2

        This study aims to investigate the effect of design thinking-based STEAM program for primary and secondary students. The design thinking-based STEAM program dealt with advanced scientific technology issues and it consisted of 8 topics. A questionnaire was developed to explore the change of Science concept awareness, Interest, Self-efficacy, Career consciousness of students through the program. The questionnaire consisted of following 4 areas, such as ‘Science concept awareness’, ‘Interest’, ‘Career consciousness’ and ‘Self efficacy’. Pre-post test was conducted to 75 primary and secondary students. As a result of analyzing post-test compared to pre-test, ‘Science concept awareness’, ‘Career consciousness’ and ‘Self efficacy’ of students were improved. And the ‘Interest’ wasn't changed significantly. Through this research, it can be suggested that the design thinking-based STEAM program can be useful at school education to improve the Science concept awareness, Career consciousness and Self-efficacy of primary and secondary students. It is also proposed that further research of the various areas of interest and other affective variables will be needed.

      • KCI등재

        동의 응답표지어 ‘那是’의 담화기능 분석

        김세미 중국어문학연구회 2022 중국어문학논집 Vol.- No.135

        The purpose of this paper is to classify the discourse function of ‘nashi(那是)’ used as a consent response marker, and to examine through what process the demonstrative pronoun structure could be solidified as a response marker. The consent response marker ‘nashi(那是)’ is located at the beginning of the turn of responses during conversation. After expressing consent with ‘nashi(那是)’ by inheriting the preceding speech, in the following sentence, information related to the respondent's point of view and preceding speech is provided. When a speech following ‘nashi(那是)’ appears, according to the semantic relationship with the preceding speech, it could be classified into several situations. The first is an explanatory relationship. After the respondent first expressed consent, starting with ‘nashi(那是)’, there is a detailed explanation of the contents of the preceding speech. The second is a gradual relationship. The gradual relationship showed a characteristic that the subject was expanded in the following speech based on the contents of the preceding speech. The third is causation. The following speech of ‘nashi(那是)’ explains the reason for the result mentioned in the preceding speech. The fourth is a concession relationship. Although this differs from the original opinion of the respondent, first, after agreeing to the other person’s speech with ‘nashi(那是)’, in the following speech, opinions that are contrary to the preceding speech are presented or rebutted. It is difficult to see ‘nashi(那是)’ used as a consent response marker as a subject‐predicate structure, and it is a fixed form that connects the preceding with the following speech. This paper examines the solidification process until the demonstrative pronoun ‘na(那)’ and the judgment verb ‘shi(是)’ are combined to develop into a discourse maker. An important part in the solidification process of ‘nashi(那是)’ is the grammaticalization of ‘shi(是)’. In the process of grammaticalization, ‘shi(是)’ lost independence and increased dependence, and became one with the preceding word. In the end, as in the solidified form ‘nashi(那是)’, it was changed into a component within a word. Lastly, the discourse meaning of ‘nadaoshi(那倒是)’ and ‘nadaoyeshi(那倒也是)’, an extension form of the consent response marker ‘nashi(那是)’, was also examined. ‘Nadaoshi(那倒是)’ and ‘nadaoyeshi(那倒也是)’ expressed concession consent to the preceding speech under the influence of the adverbs ‘dao(倒)’ and ‘ye(也)’. It was found that the conversion conjunction frequently appeared in the semantic structure of concession consent. Also, an inverse relationship was established between the complexity of the consent response marker and the consent level. Compared to ‘nashi(那是)’, ‘nadaoshi(那倒是)’, added with the sign, the adverb ‘dao(倒)’, was lowered in terms of consent as the form became more complex. The consent level of ‘Nadaoyeshi(那倒也是)’, in which the adverb ‘ye(也)’ is added to ‘nadaoshi(那倒是)’ can be considered the lowest. It is hoped that the analysis in this paper will be helpful in the correct use of the ‘nashi(那是)’ types of consent response markers.

      • KCI등재
      • KCI등재

        미래상황 임박 표지 ‘快要……了’와 ‘就要……了’의 비교 연구

        金世美 중국어문학연구회 2020 중국어문학논집 Vol.0 No.122

        The present paper conducted a statistical analysis of the impending future signs ‘快要……了’ and ‘就要……了’ by examining the time adverbs that co-occurred with each of the sentence structures. Furthermore, the ultimate objective of this paper was to reveal the syntax and semantics of each sign based on this integration with time adverb. The time adverbs that had a high rate of co-occurring with ‘快要……了’ were ‘都’ and ‘已經’. ‘都’ and ‘已經’ are time adverbs of ‘已然態’ with the semantics of “already as such.” This adverb emphasizes how an event or a situation was a fact before speaking or before a behavior. Furthermore, the effect and response carries continuity and validity. Therefore, by combining with ‘快要……了’, they expressed an objective prediction that a situation will remain the same based what happened not too long ago. The time adverbs that had a high rate of co-occurring with ‘就要……了’ were ‘馬上’ and ‘眼看’. First, ‘馬上’ has the meaning of “occurring soon or continuing with a particular time.” When ‘馬上’ was signifying “occurring in continuation with a particular time,” it only signified an objective short time in combination with ‘就要……了’. When it signified the meaning of “occurring soon,” it could also mean an objective short time as well as a subjective short time. Second, ‘眼看’ also had the meaning of “occurring soon,” and combining with ‘就要……了’, it could signify both objective impending situation and subjective impending situation. Furthermore, ‘眼看’ also expressed an additional meaning that a situation is impending based on what the speaker has personally witnessed when used with ‘就要……了’. ‘快要……了’ and ‘就要……了’ both express that a certain behavior or situation will soon occur in a short time. The present study has shown how “short amount of time” has been differently applied in the two sentence structures. The “short amount of time” in the ‘快要……了’ sentence structure is an objectively impending situation, whereas in the ‘就要…… 了’ sentence structure, both objectively impending situation and subjectively and psychologically impending situation were “short amount of time.” This study hopes to have contributed to the education and academic of the impending future situation signs ‘快要…… 了’ and ‘就要……了’ through such findings.

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