• Cartoon and Animation Studies
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• s.30
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• pp.113-137
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• 2013

The accessibility and effect of cartoon on children are very significant. Since cartoon is a medium of conveying information through text and pictures, it has a characteristic of being easily approached by children than any other medium. Its accessibility to children is inevitably more exceptional than any other medium in the sense that it is a method of not only telling or reading stories but also showing stories. The main audience of is children. It has a characteristic of being easily accepted by children since it's mythology seen in cartoon than read in text. However, gods conducts are full of unethical expressions. Sexual expressions of intermarriages between mother and son, between brother and sister and between uncle and niece, as well as extramarital intercourse are very unethical that could have negative effects on children. This study analyzed the unethical expressions of gods that could have negative effects on children at current point in time. Zeus was often unfaithful to his wife with many stories about the children of Zeus that were created from extramarital intercourse. Standard of value on rational decision has been established for adult readers, but children can readily accept things since they lack their own rational decision on what's right and wrong. As an alternative to children's uncritical observatory study, there is a need for author's intervention to help children form desirable values. The purpose of this study is to analyze the sexual expressions of Zeus and gods in that could affect children's social study.

• Korean Chemical Engineering Research
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• v.40 no.6
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• pp.703-708
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• 2002

High pressure phase behavior data for poly(propyl acrylate) and poly(propyl methacrylate) with supercritical $CO_2$, ethylene, propane, butane, propylene, 1-butene, dimethyl ether, and $CHClF_2$ were measured in the temperature range from $23^{\circ}C$ to $186^{\circ}C$ and at pressures up to 2,400 bar. The cloud point were obtained at dissolved pressure below 2,070, 1,400, 1,880, 450, 2,200, 250, and 150 bar for poly(propyl acrylate) in supercritical $CO_2$, ethylene, propane, propylene, butane, 1-buthen, and dimethyl ether, respectively. The temperature range is $23-175^{\circ}C$. The poly(propyl methacrylate) does not dissolve in $CO_2$ at temperature of $240^{\circ}C$ and pressure 2,900 bar. The poly(propyl methacrylate)-propane, poly(propyl methacrylate)-butane, poly(propyl methacrylate)-propylene, poly(propyl methacrylate)-1-butene, and poly(propyl methacrylate)-$CHClF_2$ systems were dissolved at the pressures less than 2,390 bar, below 2,100 bar, below 570 bar, below 310 bar, below 300 bar, and below 170 bar, respectively. The temperature range shows from 40 to $186^{\circ}C$. The phase behavior of between binary poly(propyl acrylate)-$CO_2$ and poly(propyl acrylate)-dimethyl ether system were measured from upper critical solution temperature region to lower critical solution temperature region with added dimethyl ether concentrations of 5, 15 and 50 wt%.

• Journal of Navigation and Port Research
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• v.32 no.1
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• pp.23-27
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• 2008

This study was carried out to the effect of wind load on the structural stability of an articulated type container crane according to the wind direction assuming that 75m/s wind velocity is applied on a container crane using FSI(fluid-structural interaction). To consider fluid phenomenon around the container crane, the wind load was derived by the computation fluid dynamic, and it applied to the FSI which can guarantee an accuracy and a reliability in the design stage for wind resistant structural stability to minimize the damage due to high wind load applied in a container crane with a 'ㄱ' type articulated boom which used in the total height restriction region. Following from this, the reaction force on the each support of a container crane was suggested. ANSYS ICEM CFD 10.0 and ANSYS CFX 10.0 used for computation fluid dynamic, and the ANSYS Workbench 11.0 was used for the fluid-structural interaction.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.15 no.4
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• pp.2104-2111
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• 2014

This paper explores the framework in which MSNG(Mobile social network game) service providers' strategies to enhance users' intention of continuous usage. Users' perceived values have been considered as the key factors to solicit MSNG user's intention. Moreover, we suggest flow(user's psychological immersion to MSNG) as a mediator variable to inflame users' intention. Results based on 431 respondents shows that MSNG service providers' strategies(i.e., functional, emotional, and social values) directly influence users' intention to use, while those independent variables also show positive relationships towards dependent variables. So we can identify that the efforts to elaborate the users' perceived values are meaningful strategies of MSNG service providers. Also, user's psychological change(i.e. "flow" in this study) is the essential to mediate between MSNG service provider's strategies and building users' intention to use for that MSNG.

• School Mathematics
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• v.14 no.1
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• pp.85-107
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• 2012

Problem solving is important in school mathematics as the means and end of mathematics education. In elementary school, inductive reasoning is closely linked to problem solving. The purpose of this study was to examine ways of improving problem solving ability through analysis of inductive reasoning process. After the process of inductive reasoning in problem solving was analyzed, five different stages of inductive reasoning were selected. It's assumed that the flow of inductive reasoning would begin with stage 0 and then go on to the higher stages step by step, and diverse sorts of additional inductive reasoning flow were selected depending on what students would do in case of finding counter examples to a regulation found by them or to their inference. And then a case study was implemented after four elementary school students who were in their sixth grade were selected in order to check the appropriateness of the stages and flows of inductive reasoning selected in this study, and how to teach inductive reasoning and what to teach to improve problem solving ability in terms of questioning and advising, the creation of student-centered class culture and representation were discussed to map out lesson plans. The conclusion of the study and the implications of the conclusion were as follows: First, a change of teacher roles is required in problem-solving education. Teachers should provide students with a wide variety of problem-solving strategies, serve as facilitators of their thinking and give many chances for them ide splore the given problems on their own. And they should be careful entegieto take considerations on the level of each student's understanding, the changes of their thinking during problem-solving process and their response. Second, elementary schools also should provide more intensive education on justification, and one of the best teaching methods will be by taking generic examples. Third, a student-centered classroom should be created to further the class participation of students and encourage them to explore without any restrictions. Fourth, inductive reasoning should be viewed as a crucial means to boost mathematical creativity.

• Food Science and Preservation
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• v.20 no.6
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• pp.775-783
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• 2013

Changes in the various quality characteristics of hamburg steak depending on the packaging methods were investigated during storage at $5{\pm}1^{\circ}C$ for up to 15 days. Three packaging treatments including vacuum packaging (VAP), air-containing packaging (AC), and oxygen scavenger packaging (OS) were applied in this experiment. The initial total aerobe bacteria counts were identical at 2.3 log CFU/g in all treatments, but the growth rate of total aerobe bacteria in the AC samples was significantly faster than the VAP and OS samples during storage. The changes in the TBA and VBN values over the storage time showed that lipid oxidation and protein spoilage developed fastest in the AC sample, followed by OS and then VAP samples. The instrumental color and texture profiles were not significantly differ between treatments during storage (p>0.05). After 12 days of storage at $5^{\circ}C$, evaluation of the samples' sensory attributes showed that the AC samples had become unmarketable with a score of less than 5.0 points for all sensory properties, whereas the VAP and OS samples were still marketable.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.9 no.1
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• pp.69-77
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• 2014

Innopolis start-ups belong to the category of the research-based spin-offs, but in the meantime, has characteristics that separate them from the research-based spin-offs in terms of the process of technology commercialization. This study aims to assess the impacts of the foundation and management of the Innopolis start-ups in terms of expansion of entrepreneurship through entrepreneurial intention of researchers and economic achievements. A data set from 22 Innopolis start-ups and 200 researchers in 14 PRIs through door-to-door interviews and surveys is studied. Main findings are as follows: First, the foundation of the Innopolis start-up has a positive and strong impact on expansion of entrepreneurship through entrepreneurial intention of researchers. Second, technology transfer performance of researchers turns out to be major factor that affects entrepreneurial intention. Third, expansion of entrepreneurship, along with economic achievements characterized by sales, job creation and R&D investment, is a positive effect of the foundation and management of the Innopolis start-ups. The results of this paper provide an opportunity to test whether Innopolis start-up's strength in technology commercialization can be applied to actual management of the Innopolis startup and to examine the general direction in which the foundation and management of the Innopolis start-ups is heading.

• The Journal of the Korea Contents Association
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• v.12 no.10
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• pp.237-253
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• 2012

The purpose of this study was to examine the perception of cyber community participants on reconciliation of divorced couple and find reasons for pros and cons concerning reconciliation after divorce. The data were collected through searching for website or Internet cafe related to 'reconciliation after divorce' on Internet. The contents of 7 cases for asking for advice on reuniting and opinions of cyber community participants on them were analyzed. Cyber community participants expressed their approval of divorced couple's reuniting for following reasons: 'strong motive for reunion', 'sexual relation with ex-partner', 'parental responsibility', 'regarding reconciliation as a better choice than remarriage', 'regarding as a good choice for child' etc. But cyber community members were opposed to divorced couple's reuniting for following reasons: 'doubt about real intention to reuniting', 'no self-reflection on previous marriage and ex-spouse', 'concern for recurrence of former marital conflict', 'reuniting only for child not for couple', 'no prior settlement of former marital conflict', 'no forgiveness and tolerance for ex-spouse', 'no reflection and change', 'no effort on ex-spouse's side' etc. Though these results were restrictive, this study identified issues surrounding reconciliation after divorce through asking and giving advices by anonymous members on cyberspace. These findings implied that we should take more interest in reconciliation as an realistic alternative marriage pattern after divorce and consider what is important to successful reuniting after divorce.

• Journal of The Korean Association of Information Education
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• v.24 no.2
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• pp.177-188
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• 2020

The purpose of this study was to examine the relationship between techno-stress perceived by elementary school teachers and related variables in a flipped learning environment. To achieve the purpose, the following research question have been established: First, what is the difference between techno-stress perceived by elementary school teachers? Second, what is the difference between techno-stress related variables perceived by elementary school teachers? Third, how do the TPACK, teacher effectiveness, and school environment support, perceived by elementary school teachers, affect technostress? 207 teachers at elementary school responded on a questionnaire to measure their perceived techno-stress, TPACK, teacher efficacy, and school environment support. Data were analyzed with using independent two-sample t-test, one-way ANOVA, and multiple regression analysis. The results were as follows: First, the elementary school teachers working on a leading school perceived higher techno-overload and techno-complexity more than those in ordinary school. Second, the elementary school teachers showed differences in the perception of TPACK, teacher efficacy, and school environment support according to the teacher's career, and leading school. Third, the elementary schools teachers perceived in TK, TCK, TPACK, educational support, and technology have a positive affect with techno-stress. The results are significant in that they provided data for reducing techno-stress of elementary school teachers in a flipped learning environment.

• Journal of Digital Convergence
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• v.16 no.5
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• pp.13-20
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• 2018

This study analyzes the social integration policy of migrants in Australia and draws implications for Korea. To do this, we first analyzed the literature on the social integration of immigrants in Australia and the Ministry of Justice report. Based on this, I have found out the policy implications for the Korean government on the social integration policy of the Australian government. First, the Australian government's social integration program emphasizes participation in social integration programs for humanitarian migrants, who need more help than other migrants. In Korea, the humanitarian integration program for migrants is very poor. Therefore, it is necessary to raise interest in active social integration of migrants through interest and consideration of humanitarian migrants like the Australian government. Second, the Australian government's social integration policies and programs are mainly established by the Australian Immigration Border Protection Department and the Social Welfare Department, but the implementation of the program is mainly conducted by local governments and emphasizes their role. In our case, we should give more authority to the local government's social integration policy and make them operate various programs according to local characteristics.