• 기술발표회
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• s.2006
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• pp.66-72
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• 2006

The ground anchoring has been utilized over 40 years. It is growing the application of the removal ground anchor with tension force for holding earth retaining constructions in the city. It transmits tension stress of prestressed steel wire through grouting to fixed the ground that is of great advantage adjacent ground stability. Nowadays, we can find the compression dispersion anchor on many site. But, it has some problems in behavior of anchors because of impossible to tense p.c strand uniformly under the existing equipment due to different length of p c strand. Hence, motive of this research was to study the application of the newly developed tension system, that analyze and compare with the current anchoring method build on the data of in-site test and laboratory test. As a result, in case of auto back tension system, it became clear that tension pressure was equally distributed among the steal wires but the existing tension system showed sign of instability by indicating stress deflection of about 30% compare with design load. This can cause an ultimate failure of the concentrated p.c strand and a shear failure of ground.

• Speech Sciences
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• v.7 no.3
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• pp.99-108
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• 2000

The purpose of this experimental study was to investigate characteristics of English vowels as spoken by Korean speakers. Ten English mono-syllabic words were spoken six times by six male college students who were born and raised in Seoul. Formant frequencies were measured from sound spectrograms made by the PC Quirer. Results showed that Korean speakers similarly pronounced /i/ and /I/, /u/ and /$\upsilon$/, and /$\varepsilon$/ and /${\ae}$/ respectively. It seems that Korean speakers can not differentiate tense vowels(/i/, /u/) from lax vowels(/i/, /$\upsilon$/) and pronounce low vowels such as /${\ae}$/, /a/, /c/ clearly. It is necessary that Korean speakers practice the correct movements of the jaw, tongue, and lips when they pronounce English vowels.

• English Language & Literature Teaching
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• v.7 no.1
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• pp.51-66
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• 2001

This paper compares different uses of downgraders by Korean English speakers (KES) with those by American English native speakers (AENS) in their requestive e-mail. Three different situations in which social power and distance were controlled were set up to examine and compare the participants' politeness strategies in requestive e-mail. It was found that the KESs' use of downgraders appeared differently from the AENSs' use qualitatively and quantitatively across three situations. The AENSs used downgraders almost three times as more, resulting in a much more mitigated and polite effect in requests. The AENSs' requests were mostly modified by syntactic modifiers, such as aspect, tense, conditional, and consultative devices. On the other hand, the KESs' requests were modified mostly by politeness markers and conditionals in a limited number of requests.

• Speech Sciences
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• v.8 no.4
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• pp.193-206
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• 2001

The purpose of this experimental study was to investigate characteristics of English vowels uttered by Korean regional dialect speakers. Ten English mono-syllabic words, and eight Korean mono-syllabic words, were uttered six times by nine female graduate students from three areas: Seoul, Yongnam and Honam. Formant frequencies were measured from sound spectrograms made by the PC Quirer. Results showed that Seoul dialect speakers uttered English vowels more similar to those uttered by English native speakers than did the other dialect speakers. In particular, Yongnam dialect speakers have articulatory problems pronouncing the back vowels(/u/, /$\upsilon$/, /c/), while Honam dialect speakers have problems pronouncing the front vowels(/i/. /I/, /$\varepsilon$/, /$\ae$/). Even though each group has different problems pronouncing English vowels, Korean speakers generally have difficulty in discriminating tense vowels(/i/ and /u/) from the lax vowels(/I/ and /$\upsilon$/). It appears that the width of Korean speakers' articulatory movements is comparatively narrower than those of native English speakers.

• The Journal of Korean Academy of Orthopedic Manual Physical Therapy
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• v.10 no.2
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• pp.5-32
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• 2004

We have studied the effect and application of CST which is the function and disease of the autonomic nerve system based on recovery of flexibleness of the autonomic nerve. CST purpose to keep sustenance of human body by recovering joints have limitation of mobility and controlling autonomic nerve system by diminution tense of the sympathetic nerve. CST makes well flowing of CSF by pressure the fourth ventricle of the brain or relaxation of soft tissues of the base of a cranial bone. There is no result of studies about CST in Korea yet. It will bring a benefit if it prove the effect of CST in countries depend on drugs way high such as Korea. It needs positive approach and definite research for the improvement.

• Speech Sciences
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• v.1
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• pp.227-236
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• 1997

How do aphasics deal with the inflectional marking occurring in agglutinative languages like Korean? Korean speech repetition, comprehension and production were studied in 3 Broca's aphasic speakers of Korean. As experimental materials, 100 easy sentences were chosen in 1st grade Korean elementary school textbooks about reading writing and listening, and two pictures were made from each sentence. This study examines the use of three kinds of inflectional markings--past tense, nominative case, and accusative case. The analysis focuses on whether each inflectional marking was performed well or not in tasks such as repetition, comprehension and production. In addition, morphological errors concerned with each inflectional marking were analyzed in view of markedness. In general, the aphasic subjects showed a clear preservation of the morphological aspects of their native language. So the view of Broca's aphasics as agrammatical could not be strongly supported. It can be suggested that nominative case and accusative case are marked elements in Korean.

• Phonetics and Speech Sciences
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• v.2 no.4
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• pp.29-37
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• 2010

Previous studies have investigated a between-category relationship of multiple acoustic cues for a laryngeal contrast by examining the distributions of VOT, f0 and H1-H2. The current study examined within-category correlations between cues comprising stops by Korean- and English-speaking adults and children to understand how children master the internal structure of stop phonation types in two languages. Word-initial stops were collected from about 70 children and 15 adults speaking English and Korean, and were analyzed in terms of VOT, f0 and H1-H2 to compute correlation coefficients. Findings in adults' productions included a gender-differentiated cue-correlation pattern associated with H1-H2 in Korean tense stops and a trading relationship between f0 and VOT in Korean lax and aspirated stops and English voiced and voiceless stops. Children did not necessarily have adult-like cue-correlation patterns even in early-acquired categories, suggesting that the mastery of intra-category structure of phonation type might occur later than inter-category structure.

• The Journal of Internal Korean Medicine
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• v.12 no.1
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• pp.123-139
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• 1991

This study has been carried out to investigate the cause and symptom of Han-So(寒嗽) by referring to 50 literature. The results were as follows ; 1. The factors causing Han-So(寒嗽) are divided into 3 groups. The 1st inner factors are lung affected by cold(寒傷肺), lung affected by wind and cold, and spleen and lung affected by cold. The 2nd outer factors are body cool, cold water drinking, lung week and cool, spleen week and cool. The 3rd non-inner non-outer factor is the pholegm accumulated. 2. The symptom of Han-so(寒嗽) is as follows ; occlusion of the naris, intolerance to cold, anhydrosis tense pulse, fever, running at the nose, headache.

• Cross-Cultural Studies
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• v.33
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• pp.461-494
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• 2013

The purpose of this work is to analyze categorial character of Russian verbal aspect from the typological perspective. To do this, first of all we will examine the overall historical process of grammaticalization of Russian verbal aspect. As a result of analysis, we have suggested that against wide-spread general assumptions in this area Russian verbal aspect correspond rather to lexico-grammatical category, than to purely typical grammatical category. Actually, I think this kind of approach as a pivotal point for the study of Russian verbal aspect. For example, this kind of typological approach has great advantages in a sense that firstly it gives us possibility of breaking from notorious routine Slavic-Centrism, secondly it can explain sufficiently and adequately various lexico-semantic usages of Russian verbs. Thirdly, our approach consistently accounts for various interactions of lexico-semantic, grammatical, discourse-pragmatic levels, in which Russian verbal aspect is involved. And finally, it sheds light on functional interactions between verbal categories, such as aspect, tense, and mood.

• Korean Linguistics
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• v.74
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• pp.1-24
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• 2017

This paper investigated -eullanjira sentence as a kind of construction of the Southwestern dialect in Korea. Five informants were selected to form the main corpus of -eullanjira. Through analyzing the corpus, its semantic, syntactic and morphological characteristics were figured out. Firstly, a view of construction grammar was adopted to capture the semantic and syntactic characteristics of -eullanjira. The construction of -eullanjira was established as "Xdo Yeullanjira Z". Syntactically, -do was found to be a common auxiliary particle, which allowed nouns, adverbs, verbs and adjectives to appear at the position of X, while only verbs and adjectives could appear at the position of Y. Subject-honorific, causative and passive prefinal endings could coexist with Y, while tense and modal prefinal endings could not. Z was an embedded clause, which had the semantic feature of [-DOUBT], meaning 'it should be done undoubtedly'. The formation of -eullanjira was next examined both diachronically and synchronically. It was found there was a conjuntive ending of Middle Korean, corresponding -eullanjira, namely, -landai. Finally, -eullanjira was newly analyzed as [[-eulla-]+[-n-ji-ra]].