The Study of the Effect of Transportation on Issuerelevant Thoughts in Narrative Persuasion

Kitae Kim(Kitae Kim),Jisoo Park(Jisoo Park) 글로벌지식융합학회 2023 지식융합연구 Vol.6 No.1

기존의 설득 내러티브(persuasive narratives) 연구에서는 독자의 내러티브의 몰입(transportation)이 내러티브에서 논하는 이슈에 관한 생각과 비판적 사고를 방해한다는 ‘몰입과 이슈 관련 사고의 양립불가능 원칙(the principle of incompatibility of transportation and issue-relevant thought)’을 제시하였다. 그러나 이전 연구에서는 설득적 의도가 명확하지 않은 내러티브를 사용한 경우가 많았다. 본 연구는 개인의 인지적 반응을 수집하기 위해 활용되는 ‘사고 목록 작성(thought-listing)’ 방법을 원용하여, 109명의 대학생에게 기존의 연구와는 달리 좀 더 노골적이고 명확한 설득의도를 가진 메시지로 위 원칙을 테스트해보았다. 본 연구결과는 위 원칙에 반대되는 결과를 보여주었는데, 내러티브에 몰입한 정도는 이슈에 대한 생각의 긍·부정 여부는 상관없이 이슈에 관한 생각 정도와 부적 상관관계를 가지지 않았으며 심리적 반발심(PR)이나 논리적 반박(CA)과 같은 설득에의 저항도 이슈에 관한 생각정도와 유의미한 관계를 나타나지 않았다. 즉, 본 연구결과는 설득 목적 내러티브의 이슈에 관한 생각과 비판적 사고는 내러티브에 대한 몰입보다 내러티브의 설득의도가 이야기 속에 얼마나 명확하게 제시되는 지에 더 큰 영향을 받을 수 있다는 점을 시사한다. The previous research of persuasive narrative messages has suggested that transportation into narratives prohibits issue-relevant thinking and critical thoughts on the issue, which is known as “the principle of incompatible of transportation and issue-relevant thought”. However, the previous research did not use narrative appeals with explicit persuasive intent and strong argument. Furthermore, the issues in the narratives were often not personally relevant. Hence, employing thought-listing techniques, this study tested the principle with persuasive narrative messages that had more explicit persuasive intention and more relevant issue to the participants. The findings of this study contradicts the principle: the extent to which the participants were transported into the story was not negatively associated with the number of issue-relevant thoughts, regardless of the valence of the thoughts. Consequently, this study suggests whether people are willing to think about the issue of persuasive narrative messages may be more related to the how explicitly the persuasive intent in narratives is presented in the narratives rather than transportation into the narratives.

A Study on the Operation of Education Using Library Using Flip Learning Techniques: Focusing on ubiquitous E-learning that reflects gaming elements

KiTae KIM(KiTae KIM),HoSung WOO(HoSung WOO) 한국4차산업학회 2022 4차산업연구 Vol.2 No.2

Purpose - The purpose is to present an efficient library-use education model in the form of flip learning, reflecting traditional teaching methods and gamification elements even in such non-face-to-face and face-to-face situations after COVID-19. Research design, data, and methodology - Research on library use education, research on ubiquitous environment and gamification instructional design, flip the learning, and gamification elements are classified, compared, and analyzed to present educational models for library education, COVID-19 Pandemic situation, and subsequent library use education. Result - We propose an e-learning content development strategy for flipped learning-based library education. First, benchmark and use the existing educational contents. Second, a user-friendly interface is configured so that learners can flexibly organize their learning contents. Third, it allows learners to experience it directly or indirectly in a virtual space. Conclusion - If the e-learning environment can be standardized to the level of schools or educational institutions, a good educational model that can be used not only in library user education but also in other fields will be possible.

Pummerer-type Cyclization of Arnstein Tripeptide Analogues Induced by O-Silylated Ketene Acetals : Studies of Penicillin Biosynthesis

Kita, Yasuyuk,Shibata, Norio,Kawano, Noriyuki,Tohjo, Takashi,Fujimori, Chino,Ohishi, Hirofumi 梨花女子大學校 藥學硏究所 1994 藥學硏究論文集 Vol.- No.4

We report the first biomimetic conversion of Arnstein tripeptide analogues (1a and 1b) into cis, ß-lactams (2a and 2b) using O-silylated ketene acetal (3) involving asymmetric induction from the sulfoxide sulfur to the α-carbon. The peptide 1 was treated with 3 at room temperature in the presence of a catalytic amount of ZnI_2, in MeCN to give cis-2, trans-2, and α-siloxysulfide (7). Reaction of R-1 with 3 gave cis-2 predominantly, and S-1 gave a mixture of cis-2 and trans-2. High cis selectivity was obtained by the use of a large volume of solvent and was strongly influenced by the absolute stereochemistry of the sulfaxide, the cysteinylamino group, and the volume of solvent. The cis ß-lactams (2a,b) were obtained preferentially from R-la,b. These chemical transformations strongly support Baldwin's mechanism which involves the initial formation of the cis ß-lactam by the Pummerer-type cyclization of the Arnstein tripeptide in penicillin biosynthesis and provide useful information on the first key step in penicillin biosynthesis.

Improving the Selection of Long-term Service for Naval Officers through the Relative Influence Analysis

Kitae Kim 한국산업경영시스템학회 2021 한국산업경영시스템학회 학술대회 Vol.2021 No.춘계

Strong naval power is needed to protect the sea, the lifeline of the national economy and people's lives. The navy has been operating with the increase of forces and the selection of officers to achieve its mission, and long-term service officers are selected every year. In this study, problems were identified through the analysis of relative influence of the long-term service selection system for naval officers by evaluation factors. As a result of relative influence on the selection data for long-term service of 203 officers over the past 3 years(2018∼2020) showed education results(25.05%) > english ability(23.33%) > work evaluation(11.23%) > prize(10.91%). In order to equal the relative influence and the rate of allocation by evaluation factors, higher the score of work evaluation, command recommendation, and physical strength, lower the score of education results, english ability, and prize were required. Sensitivity analysis was conducted after suggesting the alternatives that adjusted the scoring by ±2∼5, ±2∼10 points. As a result of calculating the relative influence on the alternatives, rankings of the score and the relative influence gradually became similar.

Analysis on Capacitance Characteristics in FE-GAA MOSFET

Kitae Lee,Sihyun Kim,Munhyeon Kim,Sangwan Kim,Byung-Gook Park 대한전자공학회 2019 대한전자공학회 학술대회 Vol.2019 No.6

Effects of Type-C LME crack on high cycle fatigue properties of spot welded TRIP steel

Kitae Kwon(권기태),Gyeonghyeon Jang(장경현),Wooyeol Kim(김우열),Chongsoo Lee(이종수) 대한용접·접합학회 2020 대한용접학회 특별강연 및 학술발표대회 개요집 Vol.2020 No.11

Expression of Heat Shock Proteins by Heat Stress in Soybean

( Kitae Song ),( Won Cheol Yim ),( Byung-moo Lee ) 한국육종학회 2017 Plant Breeding and Biotechnology Vol.5 No.4

Heat stress is one of the factors disturb productivity and growth of plants. Many genes including heat shock protein (HSP), heat shock transcription factors (HSF) and chaperones, were identified and characterized in many plants to play role in increased tolerance to abiotic stress. To reveal responsive gene to heat stress, we performed RNA-seq using two Korean soybean varieties under heat stress and normal conditions. The transcripts were analyzed, and we obtained 2,458 genes including 46 co-up regulation and 55 co-down regulated genes in both soybean varieties. We also revealed HSPs, HSFs and chaperones in the differentially expressed genes using BLAST and Pfam analyzation and verified expression changes under heat stress. Finally, we find 68 genes involved in HSP, HSF, chaperones in heat responsive genes associated increasing heat tolerance. As a result, relatively small HSP families were up regulated and continuously expressed in long period heat stress. On the other hand, large molecule HSPs, HSFs and chaperonin did not response to long heat stress. The expression profiling and characterization provide invaluable information to understand heat tolerance of soybean.

The Shortage of Math and Science Teachers and the Feminization of Teachers in the US: A Common Reason

Kitae Sohn 건국대학교 경제경영연구소 2015 商經硏究 Vol.40 No.2

This paper draws on the National Education Longitudinal Study of 1988 to identify a common reason for the shortage of qualified math and science teachers and the feminization of teaching. Controlling for self-selection by a propensity score matching estimator and the Heckit, this paper presents a plausible common reason: a higher rate of returns to math skills in non-teaching than in teaching. When the different rates in the two sectors are combined with the fact that men have generally higher math skills than women, the two concerns take place. That is, men leave teaching along with high math skills.

Three-dimensional structural design based on cellular automata simulation

Kita, E.,Saito, H.,Tamaki, T.,Shimizu, H.,Xie, Y.M. Techno-Press 2006 Structural Engineering and Mechanics, An Int'l Jou Vol.23 No.1

This paper describes the design scheme of the three-dimensional structures based on the concept of the cellular automata simulation. The cellular automata simulation is performed according to the local rule. In this paper, the local rule is derived in the mathematical formulation from the optimization problem. The cell density is taken as the design variable. Two objective functions are defined for reducing the total weight of the structure and obtaining the fully stressed structure. The constraint condition is defined for defining the local rule. The penalty function is defined from the objective functions and the constraint condition. Minimization of the penalty function with respect to the design parameter leads to the local rule. The derived rule is applied to the design of the three-dimensional structure first. The final structure can be obtained successfully. However, the computational cost is expensive. So, in order to reduce the computational cost, the material parameters $c_1$ and $c_2$ and the value of the cell rejection criterion (CRC) are changed. The results show that the computational cost depends on the parameters and the CRC value.

Abstract : Electrokinetic remediation of metalcontaminated paddy rice field

( Kitae Baek ) 한국환경농학회 2012 한국환경농학회 워크샵자료 Vol.2012 No.2

We evaluated the influence of electrode configuration on in situ electrokinetic remediation of As-, Cu-, and Pb-contaminated soil in a pilot-scale field application. Dense electrode configurations resulted in high current under a constant voltage gradient, the high current raised soil temperature, and it caused unnecessary electrical energy consumption. Additionally, temperature increase in soil transported pore water from bottom to top layer, which accumulated contaminants in the top soil layer because the mobilized contaminants was co-transported by the water flow. On the other hand, the groundwater flow, gravitational force, and electro-osmotic flow were combined together and affected complexly the transport of mobilized contaminants. Sequential extraction showed that electrokinetic treatment increased the residual fraction of As, the fraction of Cu bound to organic matter, and the fraction of Pb bound to organic matter and residual portion. This result implies that the groundwater flow and soil temperature should be monitored during the remediation and the configuration should be considered to minimized unnecessary transport of contaminants. Additionally, the effectiveness of ex situ electrokinetic remediation (EKR) in treating actual As-contaminated soil was evaluated at a pilot scale (1 m [W] × 1 m [L] × 1.5 m [H]). Ethylenediamine tetraacetic acid (EDTA) and sodium hydroxide as the catholyte and anolyte, respectively, were circulated to enhance the desorption of As. Two types of soil were collected from a real contaminated agricultural area: silty loam from a rice paddy and sandy clay loam from dry land. An average of 78% of the As was removed from the two types of soil after 8 weeks, and the residual As concentration met the level set by Korean legal regulations. The average removal rates were 1.06 and 1.55 mg/kg/day, respectively, for the paddy and dry field soil samples. In addition, fractionation analysis showed that most other fractions and even a large portion of the residual fraction were removed after EKR. The ex situ application provided electrolyte more uniformly to the entire soil sample; therefore, there was no significant variation in As removal depending on the depth of the soil. These results indicated that ex situ EKR is an effective technique for the remediation of As-contaminated sites. EKR could be an excellent technology to remove metals from rice field with fine grained soil such as silt and clays, and it is possible to apply this technique to real field as in-situ and/or ex-situ. Acknowledgement This work was supported by KEITI through GAIA project.