• The Journal of the Korea Contents Association
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• v.20 no.4
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• pp.540-552
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• 2020

The purpose of this study is to analyze forest healing from a Buddhist perspective and improve its effect, and the forest has a close relationship with Buddhism than any religion. the Buddha's life is connected to forest and tree, which is caused by the spiritual nature and role of forest. Healing deals with the problem of suffering of the mind, and in Buddhism, it is solved through practice. By understanding the phenomenon of delusions such as thoughts, greed, and bad feelings about sensory control, vhfptmxmhelps to escape from the desire to pursue unnecessary stimuli or external objects, Human beings can get comfort and pleasure through the five senses in the beautiful natural scenery, and find the stability of the mind. This is because when entering the forest, good environments that prevent the 6th consciousness from growing delusions way the operation of the five senses are contained in the forest, This study is a preliminary study that analyzed the effects based on the natural environmental healing factor and Buddhist theory of forests based on previous studies, As a result of examining whether Buddhism can maximize the healing effect of forest healing, it was confirmed that it can contribute to activation along with existing forest healing techniques, The verification of the effectiveness will be left as a follow-up research project through future experimental research, and this study is expected to contribute to the activation of forest healing effect.

• The Journal of the Korea Contents Association
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• v.10 no.10
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• pp.440-450
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• 2010

This study was an analysis of sport psychological application for the kinesthetic gifted children's selection and upbringing in Pusan University's center for kinesthetic gifted children from 2009.7 to 2010.2. The 60(athletics: 40, swimming: 10, gymnastics: 10) of kinesthetic gifted children were selected among the first, second and third year students from Pusan, Ulsan and Kyungsang-namdo without distinction of sex. We progressed summer and winter camp during vacation, and managed a special training program according to exercise items on every Saturday. We attempted experimental a field application, and obtained the following implications. First, the first and second year students were possible to test psychological measurement with supplementary explanation, and in the case of third grade, it was enough possible without any supplementary explanation. Second, multi-intelligence test was efficient as the method to check kinesthetic gifted children's intelligence and useful as the basic data for counseling. Third, the character types of kinesthetic gifted children were appeared preferring outgoing, intuition and emotions. Forth, with the FAIR concentration, we confirmed that the center's program effected positively on improving concentration. Fifth, we found the potential that the physical task commitment questionnaire and the exercise activity self-administer questionnair would be used as official psychological measurement tool after the review process of additional validity and reliability.

• Journal of the HCI Society of Korea
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• v.1 no.1
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• pp.1-8
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• 2006

We suggest a graphical representation of the tension flow in tonal music using a piecewise parametric curve, which is a function of time illustrating the changing degree of tension in a corresponding chord progression. The tension curve can be edited by using conventional curve editing techniques to reharmonize the original music with reflecting the user's demand to control the tension of music. We introduce three different methods to measure the tension of a chord in terms of a specific key, which can be used to represent the tension of the chord numerically. Then, by interpolating the series of numerical tension values, a tension curve is constructed. In this paper, we show the tension curve editing method can be effectively used in several interesting applications: enhancing or weakening the overall feeling of tension in a whole song, the local control of tension in a specific region of music, the progressive transition of tension flow from source to target chord progressions, and natural connection of two songs with maintaining the smoothness of the tension flow. Our work shows the possibility of controlling the perceptual factor (tension) in music by using numerical methods. Most of the computations used in this paper are not expensive so they can be calculated in real time. We think that an interesting application of our method is an interactive modification of tension in background music according to the user's emotion or current scenario in the interactive environments such as games.

• Analytical Science and Technology
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• v.34 no.6
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• pp.259-266
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• 2021

Cannabis (Marijuana) is one of the most widely used drugs in the world, and its distribution has been controlled in South Korea since 1976. Identification of 11-nor-Δ⁹-carboxy-tetrahydrocannabinol (THCCOOH) in urine can provide important proof of cannabis use, and it is considered scientific evidence in the forensic field. In this study, we describe a simultaneous quantitative method for identifying THCCOOH and THCCOOH-glucuronide in urine, using simple liquid-liquid extraction (LLE), and liquid chromatography-tandem mass spectrometry (LC-MS/MS). THCCOOH-D₃ and THCCOOH-glucuronide-D₃ were used as internal standards. Validation results of the matrix effect, as well as recovery, linearity, precision, accuracy, process efficiency, and stability were all satisfactory. No carryover, endogenous or exogenous interferences were observed. The limit of detection (LOD) of THCCOOH and THCCOOH-glucuronide were 0.3 and 0.2 ng/mL, respectively. The developed method was applied to 28 authentic human urine samples that tested positive in immunoassay screening and gas chromatography/mass spectrometry (GC/MS) tests. The ranges of concentrations of THCCOOH and THCCOOH-glucuronide in the samples were less than LOQ~266.90 ng/mL and 6.43~2133.03 ng/mL, respectively. The concentrations of THCCOOH-glucuronide were higher than those of THCCOOH in all samples. This method can be effectively and successfully applied for the confirmation of cannabinoid use in human urine samples in the forensic field.

• Journal of Nuclear Fuel Cycle and Waste Technology(JNFCWT)
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• v.10 no.3
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• pp.189-197
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• 2012

Geochemical composition of fracture filling minerals and groundwater was investigated to characterize geochemical characteristics of groundwater system at the KURT site. Minerals such as calcite, illite, laumontite, chlorite, epidote, montmorillonite, and kaolinite, as well as I/S mixed layer minerals were detected in the minerals extracted from the fracture surfaces of the core samples. The groundwater from the DB-1, YS-1 and YS-4 boreholes showed alkaline conditions with pH of higher than 8. The electrical conductivity (EC) values of the groundwater samples were around $200{\mu}S/cm$, except for the YS-1 borehole. Dissolved oxygen was almost zero in the DB-1 borehole indicating highly reduced conditions. The Cl- concentration was estimated around 5 mg/L and showed homogeneous distribution along depths at the KURT site. It might indicate the mixing between shallow groundwater and deep groundwater. The shallow groundwater from boreholes showed $Ca-HCO_3$ type, whereas deep groundwater below 300 m from the surface indicated $Na-HCO_3$ type. The isotopic values observed in the groundwater ranged from -10.4 to -8.2‰ for ${\delta}^{18}O$ and from -71.3 to -55.0‰for ${\delta}D$. In addition, the isotope-depleted water contained higher fluoride concentration. The oxygen and hydrogen isotopic values of deep groundwater were more depleted compared to the shallow groundwater. The results from age dating analysis using $^{14}C$ indicated relatively younger (2000~6000yr old) groundwater compared to other european granitic groundwaters such as Stripa (Sweden).

• Journal of Embryo Transfer
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• v.17 no.3
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• pp.227-234
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• 2002

This study was performed to investigate the improvement of the pregnancy rate of Al or clone embryo transfer on hCG administration in Korean Native heifer. A total of 42 heifers were treated with control, CIDR(withou E2 capsule). hCG after 7 day of hi, the pregnancy rate were spewed 53, 46, 71%. These results were significant different among the treatments(P<0.05). When the hCG were adminstrated at cloned embryo transfer, pregnanacy rate were control, hCG 5.8%, 10.4% respectively and there was no significant different between treatments. Plasma P4 concentration of hCG treatment in heifers were 3 times higher than control on 13~16 day after heat. After this, plasma P4 concentration of CIDR and hCG treated heifers were kept the 2~3 times levels. IGF-I concentration were showed no differences between pregnancy and non-pregnancy. hOG and CIDR. IGF-II concentration were revealed the differences between pregnancy and non-pregnancy in CIDR group but there was no differences in hCG administration group. Plasma cortisol were high at heat and 16 day after heat and CIDR treated group was higher than the other group. These results suggest that hCG administration was improve the pregnancy rates on Al and cloned ET, accompanying the incline of P4 concentration.