• Journal of the Korean Society of Clothing and Textiles
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• v.31 no.3 s.162
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• pp.376-386
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• 2007

The purposes of this study were to reveal the relation of consumer value variables and to identify the difference of clothing information exploration behaviors on consumer value variables. The data were collected from 267 college women residing in Gwangju using a Questionnaire to general value, clothing value, consumption value and clothing information exploration behaviors. It were analyzed with factor analysis, cluster analysis, T-test, ANOVA and multiple regression analysis using statistical program SPSS 10.0. The results of this research were as follows: 1. Only one factor of general value had a significant influence on 'practical' of clothing value. All of general value and clothing value had a significant influence on the whole consumption value. 2. Clothing information search behaviors was divided into three factors: 'variety pursuit' 'active information collection' and 'uniqueness pursuit'. General value group had a significant difference in 'variety pursuit' and 'active information collection' behavior. Clothing value and consumption value group had a significant difference in all factors of clothing information search behaviors. By implication, this study could be explain each contributions of consumer values and suggest useful variable of consumer values in future clothing behaviors research.

• MALSORI
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• no.35_36
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• pp.1-12
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• 1998

This study aims to investigate the prosodic characteristics of Korean discourse sentences, especially focusing the initial and final part of a sentence. 50 disourse sentences were read in two different styles; one, sentence by sentence, the other, continuous of all 50's. First, we tried to get two kinds of ratios from the acoustic results: first, ratio of the final syllable to the initial syllable in first word in a sentence; second, ratio of the final syllable to the initial syllable in last word in a sentence. We, then, calculated statistical values of the ratios including mean, standard deviation, minimum, maximum, and p-values in t-test. With respect to duration, there were little difference between two different styles. If any, we could see tiny unharmonious durational aspect in the initial of continuous reading. More concisely, there could be observed some deviation from standard. In case of F0, there was prominent statistical difference between ratios of last words in two styles. This difference might play a role as a prosodic feature. Energy seems to show similar pattern with that of F0. The results showed that final syllable in last word was pronounced with about 85 % of initial syllable in the same context and the last words in continuous speech were strongly articulated compared with those of sentence by sentence reading.

• Korean Journal of Human Ecology
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• v.9 no.4
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• pp.67-73
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• 2006

This study was performed to the investigate the Yackwa quality according to the addition level of cellulose(0, 1, 3, 5 and 7% w/w flour). The color(L, a and b value), hardness, crude lipid content and sensory evaluation of Yackwa were measured. The values for color(L, a and b value) were not shown any significant difference among the all of Yackwa groups, but L(lightness) tended to be increased in 5 and 7% cellulose Yackwa groups than cellulose free Yackwa(control). The 7% cellulose Yackwa was harder than control, but the hardness of Yackwa didn't show difference in groups added below 5% cellulose compare to control. Crude fat contents showed no significant difference in the all Yackwa groups but tended to decrease in Yackwa groups added above 1% cellulose than control. It could be thought that fat absorption of Yackwa was affected due to adding a cellulose. There were not found any significant differences in the taste values for sensory evaluation according to cellulose level, and overall acceptability in below 5% cellulose Yackwa groups didn't differ from control. On the other hand the higher level of cellulose, the more crispness which was positively associated with overall acceptability. These findings could be thought that the addition of 3% cellulose(w/w) in preparing Yackwa were needed to reduce the fat absorption and to increase the crispness without changing the tastes and overall acceptability of Yackwa.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2021.05a
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• pp.49-50
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• 2021

However, in the case of concrete, there is a concern that carbonation may proceed due to environmental factors. However, in the case of concrete, there is a concern that carbonation may proceed due to environmental factors. Research is steadily underway to prevent carbonation because carbonation decreases durability and increases the risk from disasters. However, there are many cases in which studies related to carbonation have been conducted only with materials in the same space. Therefore, in this study, FT-IR was used to analyze the difference in carbonation components by structural parts of old buildings. As a result, it was confirmed that there was a difference in peak values for each structural part of the building. The difference in peak values was determined to indicate differences in components, so the level of carbonation progress was different, and it is believed that differentiated repair and reinforcement methods will be needed depending on the structure.

• The Journal of Korea Institute of Information, Electronics, and Communication Technology
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• v.9 no.6
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• pp.573-577
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• 2016

In this paper, reversible data embedding scheme was proposed using the locality of image and the adjacent pixel difference sequence. Generally, locality exists in natural image. The proposed scheme increases the amount of embedding data and enables data embedding at various levels by applying a technique of predicting adjacent pixel values using image locality to an existing technique APD(Adjacent Pixel Difference). The experimental results show that the proposed scheme is very useful for reversible data embedding.

• Bulletin of the Korean Mathematical Society
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• v.45 no.4
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• pp.729-737
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• 2008

In this paper we characterize multi-Jensen functions f : $V^n\;{\rightarrow}\;W$, where n is a positive integer, V, W are commutative groups and V is uniquely divisible by 2. Moreover, under the assumption that f : $\mathbb{R}\;{\rightarrow}\;\mathbb{R}$ is Borel measurable, we obtain representation of f (respectively, f, g, h : $\mathbb{R}\;{\rightarrow}\;\mathbb{R}$) such that the Jensen difference $$2f\;\(\frac{x\;+\;y}{2}\)\;-\;f(x)\;-\;f(y)$$ (respectively, the Pexider difference $$2f\;\(\frac{x\;+\;y}{2}\)\;-\;g(x)\;-\;h(y))$$ takes values in a countable subgroup of $\mathbb{R}$.

• Journal of Korean Philosophical Society
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• v.148
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• pp.327-356
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• 2018

The aims this paper to examine Nietzsche's criticism on Paul's transvaluation of values. First, I will examine Socrates' transvaluation of values through which, Greek culture was deconstructed. He opened a path for the transvaluation of values before Paul and Nietzsche and reorganized Greek culture around his own values. I will also analyze the 'will to power' hidden behind Socrates' transvaluation of values. Second, I will examine the essence of the Paul's transvaluation of values. I will trace how Paul, through his transvaluation of values, could become the center of Christianity and, in turn, control European Culture. I will also show the difference between the teachings of Jesus and the arguments of Paul. Third, I will look at the Nietzsche's criticism on Paul's transvaluation of values. The key to Nietzsche's criticism on Paul is to evaluate Paul's transvaluation of values in terms of his will to power. And I will also look at the problems of Nietzsche's criticism on Paul. Fourth, I will look at Nietzsche's transvaluation of values. It is accomplished in such a way that he makes Socrates' and Paul's transvaluation of value alters. His transvaluation of values will be critically examined for strength in life and world understanding over Socrates' and Paul's transvaluation of values.

• Journal of Nutrition and Health
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• v.29 no.1
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• pp.50-58
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• 1996

This study was undertaken to determined the metabolizable energy of cereal by the different method. Raw or cooked cereal foods were freeze-dried and fed to Sprague Dawley rat with 200-300g body weight to measure apparent metabolizable energy(AME) values and nitrogen-corrected AME(AMEn) values for four days after three days of preliminary period for adaptation to the diets. The AME values of Karaeddok, raw rice, cooked rice, raw brown rice, raw glutinous rice, cooked glutinous rice, raw barley and cooked barley applerared 4516.1, 3380.6, 4072.2, 3457.0, 4448.0, 2929.4 and 3780.2kcal/kg dry matter, respectively. The AMEn values of karaeddok, raw rice, cooked rice, raw brown rice, cooked brown rice, raw glutinous rice, cooked glutinous rice, raw barley and cooked barley appeared 4421.5, 3349.6, 4160.0, 3918.7, 4039.3, 3572.0, 4552.5, 3009.9 and 3873.4kcal/kg dry matter, respectively. A slight difference was observed when the AME values of the cereals measured in present study were compared with the energy values calculated by various conversion parameters such as Atwater's, Rubner's, Sochun's adn FAO's, indicating that the latter energy values by all conversion factors are acceptabel for several cereals.

• Journal of the Korean Society of Clothing and Textiles
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• v.44 no.1
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• pp.68-83
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• 2020

This study suggests a method to predict the color appearance of textiles that shifts depending on illumination variations. The suggested method allows the calculations of lightness, chroma, and hue appearance values from the spectral reflectance values of the textile and illuminant. The accuracy of the method was evaluated through numerical and statistical comparisons between the predicted and the measured color appearance values of 24 fabric samples under CIE standard illuminant D65. As a result, there were excellent agreements between the two data sets with the error values close to zero. The predicted color appearance values of 24 samples under two illuminating (color temperature-luminance) conditions, 2700 K-100 cd/㎡ and 6500 K-100 cd/㎡, were then compared to prove the significant effect of illumination on the color appearance of textiles. The color appearance values were also compared with spectrophotometrically measured physical color attributes, that is, true colors of the samples. The physical color attributes of samples were unchanged; however, differences in color appearance under different conditions were generally much larger than the suprathreshold color difference tolerances discussed in the color science literature. Finally, the magnitude of the illumination effect depending on the physical color attributes of samples was also analyzed.

• Journal of the Korea institute for structural maintenance and inspection
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• v.5 no.4
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• pp.169-176
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• 2001

This study aims to present a more reasonable control value than the exiting one by comparing and analyzing control values and field instrument8tion values of the whole excavation depth of the four case sites, using geometric averaging as a statistical method. The range of the study is confined to the horizontal displacement of braced excavation walls among a variety of items, prescribed in the control values by approximately of the allowable and design values, and by safety factors. As a result, it is desirable to revise 70, 90, and 100 percent of LEVEL I, II, and III, respectively. The horizontal displacement values of the allowable and design values approximations should change to 104, 133, and 148 percent of the allowable and design values, respectively. In addition, modifying the horizontal displacement control value of the braced excavation walls is not needed. The horizontal displacement value, presented in the control value as a safety factor, is now 1.19, as it has a slight difference from the present value.