• The Journal of the Korea institute of electronic communication sciences
• /
• v.5 no.4
• /
• pp.352-356
• /
• 2010

In this study, it is discussed how the directional property of the sound lateralization is influenced by proceeding or succeeding tone. The acoustic source applied here is a reference sound which has 0.5 msec interaural time difference(ITD). Based on this reference sound, interfering sounds with five levels of magnitude are applied to the subjects with four kinds of inter-stimuli time intervals(ISI). The interfering sounds are also added as two different types, proceeding tone and succeeding tone. Additionally, in order to investigate a frequency influence, the reference sound and the interfering sounds are generated by using 2kHz, 4 kHz and a white noise. As a result, the influence on lateralization by proceeding tone is lager than that by succeeding tone. It can consider this result as the effect of temporal masking on lateralization. Moreover, there are small differences of masking effect on lateralization by combinations of pure tone. This result shows that the dependency of frequency domain between reference sound and interfering sound is small on the sound lateralization.

• The Research Journal of the Costume Culture
• /
• v.17 no.2
• /
• pp.309-319
• /
• 2009

This study's goal is to analyze the color characteristics of Blue used in men's fashion for design developing process. First, we researched the previous studies and examined documents about color characteristics of Blue in general as well as coloration in fashion design and men's fashion. We composed color samples by collecting two-color coloration used in men's fashion collection for 5 years from 2004 S/S to 2008 F/W through a specialized fashion information web-sites. We limited the colors from Blue Green(BG) to Purple Blue(PB). Second, we analyzed the characteristics of hue combination and tone combination. A total of 351 pictures were collected and RGB and HV/C value were converted with Munsell Conversion program(ver.8.0.1). Color data has been sorted to 10 hues and 12 PCCS tones. From this, we were able to figure out that similar/same hue coloration was used more than contrary hue coloration and similar/same tone coloration was used more than contrary tone coloration for Blue. We've limited Blue coloration characteristics of men's fashion to two-color coloration for an analysis; the succeeding study will need to examine on the characteristics of multi-coloration and detailed Blue coloration image by various garments.

• (The) Research of the performance art and culture
• /
• no.35
• /
• pp.125-174
• /
• 2017

The Cheondeok-Song (religious songs of Cheondo-Gyo) of the Japanese colonial period shown on Cheondo-Gyohwe-Weolbo, the monthly magazine of Cheondo-Gyo Church were examined in this paper. The results are as follows. There are scores of songs, lyrics, and articles related to Cheondeok-Song in the monthly magazine. The five-tone scale or Korean traditional rhythm style was partly used, but western music form was dominant in most of the songs. Especially the four-part form of Christian hymns became usual since 1931. This shows how people thought of the new trends. The reception of the new trends being emphasized, but they recognized tradition as an object of overcoming rather than of succeeding. The lyrics contain religious contents and the spirit of the period to restore national self-respect and contribute to the world peace through overcoming Japanese imperialism. But the rhythm of seven and five syllables which is suspected to have been introduced by Japan was spread after the 1920s. Cheondeok-Song have been sung in the three grand anniversaries and other anniversaries, the Prayer-day, in Cheondo-Gyo church services on Sunday, ceremonies, and in lecture. There are various kinds of songs and their status is very high. Especially, Cheondeok-Song have been used actively in mission works and edification for women. Cheondeok-Song actively reflected the domestic and international trends and the demands of that times. They could sing self perfection through enlightenment and also the social reform based on it. These are the reasons why I think Cheondeok-Song of those days are so important. Cheondeok-Song reflected modern elements actively, but couldn't succeed the national form and the traditional elements properly. The problem of cultural identity is not only a specific group's but also that of the whole humanity of maintaining cultural diversity. This is also a task that Cheondo-Gyo Cheondeok-Song have to solve in the future.