• Journal of KIISE:Computer Systems and Theory
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• v.32 no.11_12
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• pp.578-586
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• 2005

In this Paper we consider the problem of sequence alignment with quality scores. DNA sequences produced by a base-calling program (as part of sequencing) have quality scores which represent the confidence level for individual bases. However, previous sequence alignment algorithms do not consider such quality scores. To solve sequence alignment with quality scores, we propose a measure of an alignment of two sequences with orality scores. We show that an optimal alignment in this measure can be found by dynamic programming.

• Speech Sciences
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• v.9 no.4
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• pp.49-58
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• 2002

This study was designed to examine the effects of vocal loudness on Nasalance scores in Korean vowels. One normal adult without 'hypemasality' produced 3 types of vowels (/i/, /a/, /u/) in 3 levels of loudness (60, 70, 80dB). Nasalance scores (%) and oral & nasal energy intensity (dB) were measured through NasalView system. These data were compared among 3 levels of loudness and among 3 types of vowels. The results were as follow: For all vowels, Nasalance scores significantly reduced when vocal loudness increased. Because the increases of oral energy intensity were larger than that of nasal energy intensity. For all levels of loudness, Nasalance scores significantly differed among vowel types (/i/>/a/>/u/).

• Phonetics and Speech Sciences
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• v.6 no.2
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• pp.97-106
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• 2014

The purpose of this study was to (1) establish a Korean adult normative data for Iowa Oral Performance Instrument, (2) investigate the characteristics of maximal tongue and lip strength and tongue endurance scores according to age and gender, and (3) examine the correlation of those scores. The results showed that there were no significant differences of gender in maximal tongue strength and tongue endurance scores. But there were significant differences of age in maximal tongue and lip strength and tongue endurance scores. The data will provide an important database for speech language pathology with the purpose of diagnosis and treatment of tongue and lip dysfunction.

• Speech Sciences
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• v.13 no.3
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• pp.107-117
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• 2006

This study examined how well Korean undergraduate students perceived linked or clear English speech and attempted to find areas of difficulty in their English listening caused by phonological variations. Thirty nine undergraduate students participated in listening sessions. They were divided into high and low groups by their TOEIC listening scores. Samples of linked speech included such phonological processes as linking, palatalization, flapping, and deletion. Results showed that the students had more problem perceiving linked speech than perceiving clear speech. Secondly, both the higher and the lower groups scored low on the linked speech. The lower group had more score difference between linked and clear speech. Thirdly, the students' scores increased from the speech with flapping, through deletion, palatalization, to linking. Finally, there was a strong positive correlation between their TOEIC listening scores and the perception scores. Further studies would be desirable on the level of improvement of TOEIC scores by training the students' listening ability using the linked speech.

• The Journal of Korean Medicine
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• v.40 no.1
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• pp.78-85
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• 2019

Objectives:　The purpose of this study is to evaluate the development of the near poor Families' Children via learning disability indices, frontal executive function. Methods: Seventeen children (10 boys, 7 girls, 6.6-11.9 years) from the near poor Families' were enrolled in this study. Children were evaluated for a learning disability and frontal executive function. Results: In Learning disability indices, 3 children showed low scores in subscales and 2 children showed low scores in learning quotient. In Frontal executive function, 3 children showed low scores in CCTT (Children's Color Trails Test) and 11children showed low scores in STROOP (Stroop Color and Word Test). Conclusions: Intensive management, educational programs, and additional neuropsychological tests will be needed in children with low learning scores.

• Journal of Korean Academy of Nursing
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• v.5 no.2
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• pp.29-37
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• 1975

The purpose of this study was to measure the extent of stress existing in hospitalized patients which might play an important part in delaying recovery of patients. The study was conducted July l0th through 16th, 1975; a total of 146 patients from 2 general hospitals in Seoul were sampled. Questionnaire, formulated by the researcher, were used to gather necessary information concerning stress in accordance with the physical, psychological, economical and social variables. Data were analysed by mean stress score, and the significances were tested by Critical Ratio. The results were as follows ; 1. No significant difference was revealed in accordance with sex, however, male patients showed higher stress scores on the economic variables. 2. No. significant difference was apparent in accordance with marital status, however, the unmarried showed a tendency of higher stress scores at all variables. 3. Significant difference was revealed between the age group of 35-49 years and that of over 50 years; the age group of 18-34, and 35-49 years showed higher stress scores. 4. No. significant difference was revealed in accordance with previous experience of hospitalization, however, the group with previous experience tends to show higher stress scores in all variables. 5. No significant difference was revealed in accordance with the types of admission, however, group admitted on emergency showed higher stress scores compared to the group admitted plained in advance at social and economic variables. 6. No significant difference was revealed in accordance with the length of hospitalization, however, tendencies were apparent that the longer the length of hospitalization, the lower the mean stress scores.

• Journal of Korean Medical Ki-Gong Academy
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• v.15 no.1
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• pp.61-70
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• 2015

Objectives : The purpose of this study is to investigate the effects of Su-Gi therapy for Insomnia by using ISI scores and PSQI test. Methods : We investigated 4 patients on condition of Insomnia who was hospitalized in the M Korean medicine hospital in Gyeonggi Province from 8th June, 2015 to 21st October, 2015. The Su-Gi therapy was treated on patients once a day for 10 minutes. We figured out the outcome by using ISI scores and PSQI test. Results : There were no differences on average sleeping time and the time to falling a sleep. Meaningful outcomes in values of ISI scores and PSQI test was not deduced after Su-Gi therapy. There were some progress on disturbance of daytime due to insomnia, ISI scores and PSQI test. In the Correlation analysis of outcomes of before and after the Su-Gi therapy, there were some improvements on ISI scores and PSQI tests and some questionnaire but were not enough to reach meaningful outcomes. We concluded that the more treatment time is needed to improve the condition of patients on insomnia as we see in PSQI test, one month is minimum period time to draw the conclusion. Conclusions : Theses outcomes suggest a possibilities that improvements who are suffering from insomnia can be get well when the Su-Gi therapy is performed for sufficient moments.

• Journal of Korea Port Economic Association
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• v.20 no.2
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• pp.35-52
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• 2004

The purpose of this paper is to measure the competition power of administration service in Korean Seaports by using the scores of customer satisfaction for administration service investigated yearly from 2000 to 2003 by Ministry of Maritime Affairs & Fisheries. And also, this paper shows the competition power of Korean seaports in terms of efficiency by using DEA(data envelopment analysis) method after measuring the change of productive efficiency scores subject to including and excluding the scores of customer satisfaction for administration service as output variable. The empirical main results of this paper are as follows: First, the efficiency scores of the Ports of Donghae, Gunsan, Jeju, Yeosu, Masan, and Pohang have worsened if the customer satisfaction score is excluded as output variable. Therefore these ports have been influenced by the score of customer satisfaction more positively. Second, the changes of the ranking order by measuring the average efficiency scores of each ports subject to including and excluding the scores of customer satisfaction for administration service as output variable are as follows: Busan(9-->7), Incheon(6-->6), Yeosu(1-->4), Gwangyang(4-->3), Masan (10-->9), Ulsan(5-->5), Donghae(8-->11), Gusan(12-->12), Mogpo(3-->2), Pohang(11-->10), Jeju(7-->8), Daesan(2-->1).

• Phonetics and Speech Sciences
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• v.2 no.3
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• pp.23-27
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• 2010

The purpose of this study was to find how English vowels /a, e, i, o, u/ affect the production of English labials /p, b, f, v/ by Korean learners of English. Sixty syllables were composed by five vowels and four labials in the syllable types CV, VC, and VCV. The nonsense syllables were produced three times by nine subjects. The major results show that (1) in inter-vocalic position, the subjects had higher scores in producing /v/ composed with /a, e, o/ and /u/, while subjects had lower scores in producing /p/ with /i/ and /o/, (2) in post-vocalic position, the subjects had higher scores in producing /v/ and /f/ with /a, e/, and /o/, while subjects had lower scores in producing /b/ with /e/ and /i/, and (3) in pre-vocalic position, the subjects had higher scores in producing /v/ with /e, o, u/ and /f/ with /u/, while subjects had lower scores in producing /b/ with /e/, /i/ and /u/. The results suggest that on the whole, Korean learners of English have much difficulty in producing /p/ with /i/ in inter-vocalic condition and /b/ with /i, /e/ in pre-vocalic position.

• Journal of Families and Better Life
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• v.5 no.2
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• pp.83-97
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• 1987

The objected of this study were to investigate how social class system influences family life, especially, marital relationship through area of marital satisfaction and marital stability and to find out influences of variables related to marital stability, that is, marital satisfaction, marital alternatives and barriers to marital breakup. The study was performed in a viewpoint of social exchange approach. Major findings were as follows; First, husbands and wive's marital satisfaction and marital stability differed significantly by their level of SES. The marital satisfaction scores and the marital stability score of higher class were higher than those of lower class. second, the higher the marital satisfaction scores and the barriers to marital breakup scores were, the higher the marital stability scores were. And the higher the marital alternatives scores were, the loser the marital stability scores were. Third, the independent influences of variables related to marital stability were differed by level of SES. The last, the typology of marital satisfaction and marital stability differed by level of SES. In lower class, the marriage type of low satisfaction and low stability is more than other types. But in middle and upper class, the most marriage type is high satisfaction and high stability marriage.