• Journal of Christian Education in Korea
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• v.72
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• pp.317-339
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• 2022

The purpose of this study is to develop liberal arts subjects for humanity education in Christian universities. Christian universities need to attempt Christian humanity education through Christian educational interpretation of humanity. This study defines the humanity not character or personality but rather humanity. Humanity is starting from an understanding of human conditions. And it is a perspective toward oneself and others based on human ontological questions and life style. Human is a being with developmental crises and are marginal being with existential anxiety. Therefore, humanity education of Christian universities should be a place to face the void of finite humans in order to understand what kind of existence they are and to transform their epistemology to understand self and the world. Christian humanity education will be realized by two approaches. The first is a theoria approach that extends from a two-dimensional understanding of the self and experienced reality to the speculative and introspective pursuit of the ultimate truth, The second is a praxis approach that consist of the interaction of reflection to human's act and reflective behavior. Therefore, this study develops a subject focused on a speculative and reflective understanding of humanity as an case of a liberal arts subject for humanity education in a Christian university, and a subject focusing on the understanding of reflexively participating in the actual social situation, which is the context of humanity.

• Journal of Service Research and Studies
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• v.11 no.3
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• pp.43-54
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• 2021

This study focused on indoor spaces and convenience devices among vehicle interior designs suitable for the autonomous driving era, and presented an interior design model for future automobiles by applying the STEEP analysis method. The service design methodology is applied to deal with changes in display devices installed for the purpose of rearranging layouts and providing driver-centered information. Changes in types and installation locations of displays for various purposes such as connected and infotainment are expected. In particular, through this analysis, trends and experiences through indoor interior research in future self-driving cars will be studied, and subsequent studies will be used as basic data for actual development and application. Key drivers were extracted after deriving future trends linking the research project conducted in five stages to STEEP and consulting experts through FGI. Through this, it was later presented as a direction for indoor design. Through user-centered participatory design methods, emotional keyword derivation methods were used, summarized the derived drivers in five major trends in the future society, and each derived drivers were grouped to consider the relevant technology fields, and added elements to the autonomous driving level. This is an indoor ray viewed from the perspective of various social issues as well as personal tendencies in the future self-driving car industry.

• Journal of Korean Tunnelling and Underground Space Association
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• v.12 no.1
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• pp.75-85
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• 2010

The focus of this study is to evaluate the field applicability of the newly developed inorganic thixotropic-grout in various ways. In order to do this, the volume stability and the permeability of the inorganic thixotropic-grout have been measured and compared to the existing silica type grouts. In addition, the filling capability of the grout into the tail void has been evaluated through both an experiment with a miniature tail-void filling equipment and a test filling at the shield TBM construction site. The volume loss of the inorganic thixotropic-grout after a 14 day-curing under the atmosphere condition was appeared to be minimal. The excellent waterproofing ability of the inorganic thixotropic-grout was confirmed through a permeability test. The toxicity of the inorganic thixotropic-grout has been evaluated through a toxicity test of aquatic fishes (KS M 0111) and the pH value of the liquid eluviated from inorganic thixotropic-grout was measured as an average of 8.0 and a fatality rate of goldfish after 96 hours was 10% or so. The existence of harmful heavy metals in the liquid eluviated from the inorganic thixotropic-grout has been also examined through an atomic absorption spectroscopy (AAS) test. Any of harmful heavy metals were not detected and the detected level of $Cr^{6+}$ and Cd was far below the standard. Based on both an experiment with a miniature tail-void filling equipment and a test filling at the shield TBM construction site, the filling ability of inorganic thixotropic-grout into the tail void was proved to be excellent.

• Journal of Korea Entertainment Industry Association
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• v.13 no.7
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• pp.397-408
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• 2019

Purpose: The purpose of this study was to examine the effects of team-based learning(TBL) program on problem solving ability, self-directed learning and learning motivation of nursing students in a adult nursing course. Methods: This study was quasi-experimental study by using nonequivalent control group pretest-posttest design. Participants were 132 nursing students consisting of each experiment group 66 and control group 66. The experiment group was provided TBL program for 2 hours per session during 6 sessions and control group was provided lecture. Data were collected by questionnaires from April 20 to June 19, 2018. Data was analyzed by a chi-square test, t-test and ANCOVA using IBM SPSS 21.0 program. Results: The mean scores of problem solving ability(F=9.179, p=.003), self-directed learning(F=7.447, p=.007) and learning motivation(F=7.974, p=.006) were significantly higher in experiment group than those in control group. Conclusion: TBL program in a adult nursing course was effective in problem solving ability, self-directed learning and learning motivation of nursing students.

• 지역과문화
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• v.5 no.1
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• pp.65-84
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• 2018

The purpose of this study is to develop education programs for effective education of Jeong-gan-bo. Jeong-gan-bo is a unique piece of music made during King Sejong's reign. Starting in the third grade elementary school, Jeong-gan-bo begins to develop. If you fail to understand Jeongganbo in lower grades, you often give up scores of music in a more detailed and complicated manner. This is why we need a customized education program for the first time in lower grades. For this purpose, the basic process of understanding the Jeongganbo is understood to be played as a traditional play. This study consists of the elementary school the 3rd grade scenario. This study consists of the second - grade class scenarios for the 3rd grade elementary school students, the curriculum is centered on the curriculum, which is currently in the 3rd grade curriculum, curriculum in 2009. The program learns to play the rhythm of the 1st phase, the code of the 2nd stage of Jeong-dan, and play the rhythm through play through play. Step 1 is not only visually recognizable, but also a direct sign of the code. The second phase consists of the basic composition of Jeongganbo, through the basic composition of Jangdan, and learns the exact rhythm of Jeongganbo. The results of the study can be divided into meaningful meaning in terms of educational significance and educational content development in terms of educational significance. The methods used to understand the exercises and play games were effective in understanding the contents of Jeongganbo, and also meaningful to the role of traditional music in the context of various programs.

• Food Engineering Progress
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• v.23 no.3
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• pp.209-216
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• 2019

The effects of fermentation on soy embryo have been investigated using lactic acid bacteria, Lactobacillus acidophilus (LA), Lactobacillus bulgaricus (LB), Streptococcus thermophilussei (ST), and Lactobacillus plantarum (LP). As a result of the fermentation test of the isoflavone conversion by strain type, inoculation content, and fermentation time, the optimum conditions were LP bacterium, an inoculum amount of 5%, and a fermentation time of 24 hours. The composition of the isoflavone glycosides in the control was the highest in the order of glycitin> daidzin> genistin. When fermented with lactic acid bacteria, glycoside content decreased, and aglycone content increased. The order of composition was daidzein>glycitein>genistein. In the fermentation with LP bacterium, soyasaponin Ab content decreased and Ba and Bb content increased. Upon assessing the result of the experiment, it was found that the pH of the fermentation broth had a great influence in the bioconversion of isoflavone and soyasaponin. In the case of fermentation by pH 6 broth, aglycone and Bb content was the highest. The increase of aglycone content by fermentation reaction with the LP bacterium can increase the physiological activity and functionalization of soy embryo, which is a byproduct of processing.

• The Journal of the Convergence on Culture Technology
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• v.9 no.6
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• pp.193-200
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• 2023

This study evaluate the quality characteristics and antioxidative properties of acorn mook containing seoritae powder(0%, 2%, 4%, 6%). Among them the results of moisture content, Hunter color system, Texture, and antioxidant activity by making a section different Acorn Mook. The moisture content of samples 70.83%~81.77%, as the Seoritae powder Level in the formulation increased. As the Seoritae powder Level in the formulation increased, L-value of samples decreased, a-value of samples 7.29~7.79 increased and b-value decreased. According to the texture evaluation results, as the Seoritae powder level in the formulation significant decreased, the hardness, adhesivness, chewiness and cohesiveness, chewiness of acorn mook decreased. Seoritae powder level in the formulation increased Total phenol contents increased, Total flavonoid contents, DPPH free radical scavenging activity and ABTS radical scavenging activity of acorn mook decreased. The sensory results, the 2% samples received high taste, color, elasticity, chewiness, overall acceptability scores. In addition the 4% added samples of Seoritae powder showed a good overall evaluation compared to the control samples, so if acorn mook is manufactured by adding 2%~4% of Seoritae powder, it is thought that there is a possibility of commercialization of Seoritae acorn mook. We have the above results adding Seoritae powder to make a traditional food mook will help to use it as basic data for making acorn mook with excellent antioxidant activity.

• KOREAN JOURNAL OF CROP SCIENCE
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• v.53 no.spc
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• pp.89-95
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• 2008

This study was carried out to examine growth characteristics and seed qualities of 1,296 Korean soybean landraces. The range of days to flowering, and days to maturity was 38 to 83 days and 47 to 102 days, respectively. The range of growth days were 105 to 160 days, and 38% was belonged to maturity group III. The 100 seed weight was 19.5g, showing the range of 2.4 g to 40.4 g, and 19.5 g in mean. 35.3% was in the range from 13.1 g to 20.0 g, and 29.4% in the range from 20.1 g to 25.0 g. Mean contents of crude protein was 41.8%, showing the range from 32.7% to 49.2%. Mean contents of crude oil was 18.0%, showing the range from 11.8% to 22.2%. The composition of unsaturated fatty acids were from 81.8% to 94.2%, and 85.4% in mean. Sucrose contents were in the range from 1.24% to 7.91% with the mean 5.21%, and oligo-saccharide contents from 2.45% to 11.13% with the mean 8.01%. Total isoflavone contents were in the range from $278.4\;{\mu}g/g$ to $2,736.9\;{\mu}g/g$ with the mean $1,066.8\;{\mu}g/g$. Among isoflavone contents, daidzein, glycitein, and genistein contents were in the range from $48.8\;{\mu}g/g$ to $1,709.6\;{\mu}g/g$ with the mean $483.2\;{\mu}g/g$, from $0.98\;{\mu}g/g$ to $892.3\;{\mu}g/g$ with the mean $111.6\;{\mu}g/g$, and from $79.8\;{\mu}g/g$ to $1242.3\;{\mu}g/g$ with the mean $472.0\;{\mu}g/g$, respectively.

• Journal of Veterinary Clinics
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• v.24 no.4
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• pp.479-485
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• 2007

A retrospective study of 94 hypercalcemic dogs was performed to find out most common causes that lead to hypercalcemia through investigating dogs referred to the Veterinary Teaching Hospital of Konkuk University from 2002 to 2004. During the study period, hypercalcemia was found in 94 dogs of 19 breeds, and they were evaluated as case group. Control group was made up of 94 dogs of 18 breeds without hypercalcemia admitted for the same study period. For general signalments, there were no significant differences between case and control group with the exception of age distribution. Shih-tzu(17.02%) and Yorkshire terrier(26.60%) was the most common breed in case and control group, respectively. The most common diseases associated with hypercalcemia were chronic renal failure (18.09%), acute renal failure(14.89%), and renal calculi(6.38%). Malignant neoplasia(lymphoma, hemangiosarcoma, chronic lymphocytic leukemia, mammary gland tumor, and multiple myeloma) and endocrinopathies(hyperadrenocorticism, hyperthyroidism, hypoadrenocorticism, and hypothyroidism) occupied 8.5% and 6.4%, respectively. This report is a first retrospective study of hypercalcemic dogs in South Korea.

• Journal of Applied Biological Chemistry
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• v.52 no.3
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• pp.133-141
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• 2009

This study was carried out in order to investigate the changes in chemical components of four kinds of Cheonggukjang during fermentation. Three different kinds of Cheonggukjang were prepared with germinated soybeans using rice straw, Bacillus natto, Bacillus natto plus Aspergillus oryzae, and non-germinated soybeans using rice straw. The nitrogen contents increased significantly during fermentation in all kinds of Cheonggukjang. Especially germinated soybean Cheonggukjang prepared with A. oryzae plus B. natto showed approximately 1.3 to 3.0 fold higher values than the other Cheonggukjangs. Total free amino acid contents of all Cheonggukjangs increased with an increase in fermentation time until 60 h. Lysine content was highest in Cheonggukjang prepared with ungerminated soybean at 72 h of fermentation. Among free amino acids of germinated soybean Cheonggukjang prepared with rice straw, glutamic acid was highest (3.64 mg/g) after 72 h of fermentation. In Cheonggukjang prepared with mixed culture, glutamic acid content was 4.37 mg/g. Total carbohydrate contents of Cheonggukjang decreased rapidly with an increase in fermentation time except the ungerminated soybean Cheonggukjang, and the total carbohydrate contents varied from 9.81 to 14.04% after 72 h of fermentation. On the other hand, total carbohydrate contents of ungerminated soybean Cheonggukjang prepared with rice straw gradually decreased during fermentation. In conclusion, it is expected to increase the contents of functional constituents and to improve quality characteristics of Cheonggukjang when it is prepared with germinated soybeans using B. natto plus A. oryaze.