• School Mathematics
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• v.14 no.3
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• pp.395-408
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• 2012

This study aims to examine the trends in research design and methods used in research on K-12 mathematics curriculum. By analyzing 124 peer-reviewed research articles published between 2000 and 2010, we concluded that more rigorous and various research design and methods should be conducted to improve educational research on curriculum. Although increasing scholarly attention has recently been given to systematic empirical studies about this topic, a large proportion of the studies examined in this study appeared to lack either a coherent conceptual framework or a systematic analytic tool or method. More effort needs to be made on improving the rigor of research in terms of research design and methods.

• The Korean Journal of Archival Studies
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• no.56
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• pp.5-48
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• 2018

The main factors for successful records management are the organization and human resources, and the responsibilities and authority that are assigned to them. Therefore, the innovation of public records management should include i) redefining the role of records management institutions to meet the requirements of professional standards, ii) improving organizational setup and staffing policies, and eliminating the legal obstacles. This paper aims to suggest the innovation tasks above areas for strengthening the expertise of each type of public records institution. The tasks are presented in four categories, such as the records centers, local archives, institutional archives of legislative body and Judicial authorities, and professionalism and ethics. Based on parts of the Public Records Management Innovation TF(2017.9-2017.12) report, it is rearranged considering the pending issues and reflecting the opinions of the record managers in public sectors to reinforce the basis for setting the tasks.

• Journal of Korean Society of Archives and Records Management
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• v.23 no.1
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• pp.63-79
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• 2023

In modern society, there remain underprivileged communities that do not perform their own archival activities and documentation. Thus, many outside citizen archivists take the role of documenting the lives and activities of such communities on their behalf. However, ensuring the partyhood of these citizen archivists who are not part of the community proves to be problematic. This study aims to analyze how outside citizen archivists acquire partyhood in the process of documenting underprivileged communities through a case study labeled "Citizen Archivist Training Project" in Wanwol-dong, an area in Busan with a huge prostitution business. First, the process of acquiring partyhood in the outside citizen archivists' documentation of underprivileged communities was divided into three stages, following the literature review process. Second, this partyhood acquisition process was investigated stage by stage through interviews with participants in the case study in Wanwol-dong. Third and finally, following the investigation's findings, the attitude and position outside citizen archivists should have and take, respectively, in documenting underprivileged communities were identified.

• Korean Journal of Food Science and Technology
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• v.23 no.1
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• pp.76-80
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• 1991

To isolate oryzanol from the by-product of rice bran oil refinning, experiment of solvent fractional crystallization was carried out at various conditions with the dark oil obtained by acidifying the soap stock of micella refinning process and the pitch obtained from vacuum distillation of the dark oil. The impurity interfering the crystallization process such as waxes can be removed as precipitates by cooling the 1:1 mixtrue of acetone and dark oil to $0^{\circ}C$, From the dewaxed dark oil, oryzanol concentrate with 51.3% purity was obtained by fractional crystallization at$0^{\circ}C$ with the mixture of 8 part volume of hexane and 1 part of the dewaxed dark oil. The concentrate was recrystallized at room temperature with 20 part volume of methanol to yield oryzanol crystal of 98.3% purity. The optimum condition of vacuum distillation was temperature of $180^{\circ}C\;at\;0.2{\sim}0.4\;torr$ with 2% steam sparging. At this condition, the free fatty acid in the dark oil was removed as distillate without thermal deomposition to yield 82.3% of oryzanol as the pitch of 27.3% purity. After concentration from the pitch with 20 part volume of hexane to yield yellow powder of 75.4% purity, the yellow powder was recrystallized in methanol at room temperature to obtain the crystal containing 99.0% oryzanol. The overall oryzanol yield from the dark oil and the pitch was 9.5 and 28.5%, respectively. The change of the composition of sterols and triterpenoid alcohols in the compounds isolated during fractionation was analyzed by GC-MS.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.7
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• pp.529-538
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• 2017

This study examines the effects of reading and story sharing through fairy tales on young children's character development in their role play using natural materials. To achieve this, 40 5-year-old children at early childhood educational institutes in Daejeon were tested 16 times for 8 weeks. The results were as follows. First, their role plays using natural objects through reading and talking had a positive effect on their personality cultivation. Second, there was no experimental difference in their prudence and filial piety of basic behavioral items, but their cleanliness and patience were proven effective in the experiment. Third, all their justice, conscience and service indicating their sociality-related friendship, kindness, gentleness and morality were proven effective in the experiment, which their role plays using natural objects through reading and story sharing through fairy tales had an educational effect on improving their sociality and morality through peer interaction. This suggests that their mind to improve social virtues with an exchange of emotions, particularly, treat natural role play in a friendly way, their public promises to cherish life, and their ethical virtues to obey the rules in the process of consideration, appreciation, understanding and help through mutual communication and cooperation in forest experience activities are very effective from an educational perspective.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.18 no.2
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• pp.21-34
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• 2023

The purpose of this study is to examine the extent of Sustainable Development Goals (SDGs)-related research in the field of entrepreneurship globally since the adoption of the SDGs at the UN General Assembly, and to compare international and domestic research trends in order to determine the direction of SDGs-related research in entrepreneurship in Korea. Utilizing three databases-Web of Science (WoS), KCI, and DBpia- SDGs-related studies in entrepreneurship were extracted by employing specific search terms. After data purification, a total of 356 studies abroad and 4 studies in Korea were used for analysis. After data purification, a total of 356 international studies and 4 Korean studies were analyzed. Due to the limited number of domestic studies, the research trends were examined by conducting frequency analysis and keyword network analysis on international studies alone. Frequency analysis revealed that SDGs research in entrepreneurship primarily focused on sustainability-related terms and was conducted in conjunction with business models, innovation, entrepreneurship education, and strategies. Furthermore, yearly frequency analysis demonstrated an expansion of topics to encompass research on entrepreneurship and SDGs policies, the roles and capabilities of female entrepreneurs in SDGs implementation, energy start-ups and SDGs, directions for implementing SDGs in business schools and SDGs education, indicators for SDGs implementation and evaluation, and technologies for sustainability. The keyword network analysis identified central topics such as business, sustainability, SDGs, innovation, entrepreneurship, business models, and education, with research areas extending to entrepreneurship ecosystems, change and strategy, ethics, and climate. This study holds significance in establishing a foundation for SDGs research in entrepreneurship, which is currently an underexplored area in Korea, by presenting emerging research trends related to SDGs in entrepreneurship.

• Journal of Fisheries and Marine Sciences Education
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• v.21 no.2
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• pp.237-246
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• 2009

In this research, there was an investigation about the objective and content domains concerning marine education in the Fish and Marine High School. Also, validity and guidance level on the classification were analyzed. According to the analysis, analyzing guidance level of Marine related contents which are included in school marine education is as follows. There are 971 information and knowledge domains, 710 skill domains, 5 value and attitude domains and 8 behavior and participation domains in the objective domain in school marine education. The number of the knowledge domains was most while attitude domains was least. Content domain of school marine education consists of 774 ocean human and marine ecology domains, 461 artificial marine environment and facility domains, 290 marine resource domains, 76 marine pollution domains, 123 marine conservation and measure domains. So, ocean human and marine ecology domains were most while ethics of marine conservation domains were not included.

• The Korean Journal of Archival Studies
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• no.38
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• pp.125-187
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• 2013

This essay would focus on a kinds of new archival strategy. The main frame has been the kinds of activities regulated by laws, or formal activities since 1999. In the case of presidential archives has no another frame. There had never kinds of presidential archives system until President Noh, if anything. It means that the frame has some important points. Although it is, we have to say about the limits of the frame. This essay show 'metaphor frame' for archival system. I think that we have to guess there are methodologies below the two frames. One is quantitative study methodology, and another is qualitative research methodology. The later focuses on the experiences for making narratives. We have to know that this methodology is out of fashioned in the field of history department and cultural anthropology department for the purpose of alternative studies. This essay says about 'archival field description' and 'narrative records' for the new records in archival field. I have to say about that we needs to discuss about kinds of new archival discours. And to conclude, we should manage the records in culture.

• Journal of Digital Convergence
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• v.19 no.5
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• pp.375-381
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• 2021

This study aimed to examine the dilemma of rural China under rapid urbanization process after economic reform, by paying attention to the problem of the order of village community and the expression of individual desires depicted in the film with a rural background. To this end, the narrative analysis, which is suitable for exploring the story structure and expression style of the text, was conducted to examine the community order and ethics, patriarchy and paternity, and the expression of desires of subject. In the film, closed space and villagers, who are disciplined by community customs, local culture, and formality of the rule of manners, are depicted. The film is covered in a form of mystery movie dealing with the deaths of members of the village community. However, the film talks about the rise of the Imaginary desire of subject against the symbolic rules of community order and ethics through the puzzle pieces story according to the perspectives of the characters. In conclusion, through the narrative analysis, it was possible to examine the implications of weakened communal discipline and paternity of the countryside by the rapid urbanization of China, and implications of the lethargy and neurosis of the subjects.

• The Korean Society of Law and Medicine
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• v.17 no.1
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• pp.45-105
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• 2016

The purposes of this study is to debate the duty to share and right to be forgotten of human materials and human genome information in modern personalized medicine. This study debates the use of human materials and human genome information in modern personalized medicine from the perspectives of the duty to share and right to be forgotten. The arguments are based on personal and community aspects. In general, human genome information is considered the personal property of an individual. Nevertheless, on thinking carefully, we can understand that human materials and human genome information have both personal and community aspects. In this study, cases are examined including a HeLa cell, Guaymi woman cell strain, and Hagahai man cell, to support various debates an genetic information for database construction in personalized medicine. Finally, using moral theories, this study attempts to synthesize the dialectics of the duty to share and right to forget regarding the use of human materials and human genome information in medicine.