서비스커뮤니케이션이 태권도장의 충성도와 관여도에 미치는 영향

조태수(Tae Soo Cho),문선호(Sun Ho Mun) 한국사회체육학회 2013 한국사회체육학회지 Vol.0 No.54

The purpose of this study was to analyze the effect of service communication on involvement and loyalty in Taekwondo center due to the providing overcome the solution of difficulties managing Taekwondo center. To conduct this study were used by SPSS 18.0 & AMOS 20.0 to analyze the confirmatory factor analysis, and the correlation analysis. The result of this study disclosed; First, the verbal, non-verbal communication was statistically positive causal relationship with parent involvement and loyalty in Taekwondo center. Second, this study found that the high level of involvement increase the loyalty in Taekwondo center. The result of this study exposure that the service-communication was the important factor for overcoming the management of Tae-Kwondo center. Especially the verbal communication was the more important factor in this study. Even though non-verbal communication was the important factor, to managing and increasing the member of Taekwondo center should be understand participants parents. Therefore, this study revealed that aware of the importance of verbal communication to the managers of Taekwondo center, and try to increased the level of linguistic expression.

역행적 골수정 삽입술을 이용한 대퇴골 과상부 골절의 치료

권진우,신승호,조원호,성기호,김기환,손경태,이상훈,박세원,배종문,권태우 대한골절학회 2003 대한골절학회지 Vol.16 No.4

정신분열병에 대한 리스페리돈의 효과 및 안정성

이민수,김용구,김영훈,연병길,오병훈,윤도준,윤진상,이철,정희연,강병조,김광수,김동언,김명정,김상훈,김희철,나철,노승호,민경준,박기창,박두병,백기청,백인호,손봉기,손진욱,양병환,양창국,우행원,이정호,이종범,이홍식,임기영,전태연,정영조,정영철,정인과,정인원,지익성,채정호,한상익,한선호,한진희,서광윤 大韓神經精神醫學會 1998 신경정신의학 Vol.37 No.1

연구목적 : 본 시험의 목적은 임상시험 시작전에 연구자들을 대상으로 PANSS Workshop을 통하여 PANSS, ESRS에 대한 국내에서의 표준화 작업을 구축하고 새로운 정신병 치료제인 리스페리돈의 효과와 안정성을 재확인하여 리스페리돈 사용에 대한 적정화를 이루는데 있다. 연구방법 : 1996년 4월부터 1996년 9월까지 국내 39개 대학병원 정신과에 입원중인 혹은 증상이 악화되어 입원하는 정신분열병 환자 377명을 대상으로 다시설 개방 연구를 시행하였다. 1주일간의 약물 배설기간을 가진후, 리스페리돈을 8주간 투여하였고, 기준점, 1주, 2주, 4주, 그리고 8주후에 평가되었다. 용량은 제1일에는 리스페리돈 1mg씩 1일 2회, 제2일에는 2mg씩 1일 2회, 제3∼7일에는 3mg씩 1일 2회 투여하였다. 이후 환자의 임상상태에 따라 임의로 증량할 수 있으며, 최대 일일 16mg을 초과하지 않도록 하였다. 추체외로 증상을 조절하기 위한 투약을 허용하였다. 임상증상 및 부작용의 평가는 PANSS(Positive and Negative Syndrome Scale), CGI(Clinical Global Impression) 그리고 ESRS(Extrapyramidal Symptom Rating Scale)을 사용하였다. 연구결과 : 377명중 343명(91%)이 8주간의 연구를 완결하였다. 치료 종결시점인 8주후 PANSS 총점수가 20% 이상 호전된 경우를 약물 반응군으로 정의할때, 약물반응군은 81.3%였다. 리스페리돈에 반응하는 예측인자로는 발병연령, 이전의 입원 횟수, 유병기간이 관련 있었다. 리스페리돈은 1주후부터 PANSS양성, 음성, 및 일반정신병리 점수상에 유의한 호전을 보여 효과가 빨랐다. CGI의 경우도 기준점에 비해 1주후부터 유의한 감소를 나타내었다. ESRS의 경우, 파킨슨 평가점수는 기준점과 비교해 투여 1주, 2주, 4주후 유의하게 증가되었다가 8주후 기준점과 차이가 없었다. Dystonia 평가점수는 1주후만 유의한 증가를 보였으며, dyskinesia 평가점수는 유의한 차이가 없었다. 혈압, 맥박수의 생명징후 및 일반 혈액학 검사, 생화학적 검사, 심전도 검사에서 유의한 변화는 없었다. 결 론 : 이상의 다시설 개방 임상 연구를 통해 리스페리돈은 정신분열병 환자에서 양성증상뿐만 아니라 음성증상 및 전반적인 증상에도 효과적인 것으로 사료된다. 보다 명확한 평가를 위해서는 다른 항정신병약물과의 이중맹검 연구가 필요할 것으로 생각되며, 또한 장기적 치료에 대한 평가도 함께 이루어져야 하겠다. Objective : The purpose of this study was to investigate the efficacy and safety of risperidone in the treatment of Korean schizophrenic patients. Method : This multicenter open study included 377 schizophrenic patients drawn from 39 university hospitals. After a wash-out period of 1 week, the schizophrenic patients were treated with risperidone for 8 weeks and evaluated at 5 points ; at baseline, and 1, 2, 4 and 8 weeks of treatment. The dose was increased from 2mg/day(1mg twice daily) to 6mg/day(3mg twice daily) during the first week and adjusted to a maximum of 16mg/day over the next 7 weeks according to the patient's clinical response. Medication to control extrapyramidal symptoms was permitted. The psychiatric and neurological status of the patients was assessed by PANSS, CGI, and ESRS scales. Results : 343(91%) of 377 patients completed the 8-week trial period. Clinical improvement, as defined by a 20% or more reduction in total PANSS score at end point, was shown by 81.3% of patients. The predictors of response to risperidone were associated older age, shorter duration of illness, fewer previous hospitalization. Risperidone had rapid onset of action ; a significant decrease of the total PANSS and three PANSS factor(positive, negative, general), and CGI was already noticed at the end of first week. For the ESRS, parkinsonism rating scores were significantly increased until week 4 comparing with baseline. Dystonia rating scores were significantly increased until week 1, and dyskinesia rating scores were not significantly changed during the study. Laboratory parameters including vital sign, EKG, hematological, and biochemical values showed no significant changes during the trial. Conclusions : This study suggests that risperidone is generally safe and effective against both the positive and negative symptoms in our group of patients.

교합면 열구 법랑질의 미세구조 및 산부식 형태

조태식,이상호,윤정훈,김수관 大韓小兒齒科學會 2005 大韓小兒齒科學會誌 Vol.32 No.2

치면열구전색제의 접착력에 영향을 줄 수 있는 교합면 열구 법랑질의 미세구조 및 산부식 형태, 그리고 산부식 형태에 영향을 줄 수 있는 prismless enamel의 존재 여부 및 법랑질의 화학적 조성을 규명하고자 소구치를 대상으로 협설면과 근원심으로 각각 절단하여 열구내의 법랑질 표면과 산부식 형태를 주사전자현미경으로 관찰하고 EDX를 사용하여 법랑질의 화학적 조성을 분석한 결과 다음과 같은 결과를 얻었다. 1. 열구내 법랑질은 대부분이 prismless enamel이 존재하였다. 2. 미성숙 영구치와 성숙된 영구치 간의 열구내 법랑질 표면 구조 및 산부식 형태는 차이가 없었다. 3. 열구 법랑질은 부위 에 관계없이 60초 산부식 이 15초, 30초, 45초에 비해 산부식 효과가 가장 켰으며 15초, 30초, 45초의 산부식 시간에서는 적절한 유지력을 얻을 수 있는 산부식 상이 관찰되지 않았다. 4. 열구 법랑질의 표면을 기계적으로 제거한 경우는 30초의 산부식 시간에서도 60초 산부식 시간에 못지않은 전형적 인 산부식 상이 관찰되었다. 5. 산부식 형태는 주로 rod 주위가 소실된 제 2형의 산부식 상이 관찰되었다. 6. 열구 내 법랑질의 부위별 화학적 조성의 차이는 없었으나 미성숙 영구치와 성숙된 영구치 사이의 칼슘/인 비는 유의한 차이를 보였다. 이상의 연구결과를 종합하면 교합면 열구내 법랑질은 대부분 산에 저항성이 큰 prismless enamel로 덮여 있어 기존에 제안된 15-30초의 산부식 시간으로는 적절한 유지력을 얻을 수 있는 산부식 상을 형성할 수 없다는 사실을 알 수 있다. 따라서 기존의 제안된 산부식 시간에 대한 재고가 필요하며 이와 함께 적절한 산부식 상을 얻기 위한 방안으로 산부식 전bur를 사용하여 열구내 법랑질 표면을 제거해 주는 보조적인 술식에 대한 검토가 필요하리 라 사료된다. The purpose of this study was to compare the effectiveness of mechanical and acid treatment on enamel surfaces for the retention of pit and fissure sealants and evaluate the presence of a prismless layer. The etch pattern produced on enamel from immature and mature premolar teeth extracted with varying period of acid etching using 37% phosphoric acid was examined using a scanning electron microscope(SEM). The composition of each groups was evaluated using an energy dispersive x-ray(EDX) spectroscopy. The result of present study can be summarized as follows: 1. Prismless layer was commonly observed on the fissure enamel in young and mature premolar. 2. There were no differences in micro-structure and etching pattern on fissure enamel between the young and the mature premolar. 3. The most effective etching pattern for retention of pit and fissure sealant was observed in 60 seconds of etching time and no apparent difference of etching pattern was found among 15, 30, and 45 seconds of etching time which showed non-retentive etching patterns. 4. The etching pattern obtained by grinding enamel surface with bur followed by 60 seconds of etching was similar to that of 60 seconds of etching without any pretreatment of fissure surface. 5. Type 2 etching pattern was commonly found on fissure enamel in both young and mature premolar. 6. The calcium content and P/Ca ratio in fissure enamel between the young and the mature premolar were significantly different(PK0.05). But content of calcium, phosphate and P/Ca ratio on various regions of fissure enamel in both young and mature premolar did not showed any difference. Based on these results, prismless layer may negatively influence the retention of pit and fissure sealants. 'Therefore, the mechanical removal of the prismless layer by grinding prior to etching or by prolonged etching time of enamel within the fissure system should result in an improved bonding of a pit and fissure sealant.

투석 환자와 비투석 환자에서 고칼륨혈증의 원인 및 치료에 대한 고찰

조형도,최창렬,최성일,강태영,이동규,유준호,한상웅,김호중 대한신장학회 2001 대한신장학회잡지 Vol.20 No.5

면역억제제를 사용치 않은 동소성 간이식 실험견의 조직병리소견

조원현,최순옥,김인호,임태진,김성수,박준희,김우석,김현철,최규택,김진모,권건영 大韓移植學會 1994 Korean Journal of Transplantation Vol.8 No.1

2차원 Laplace 변환 경계요소법에 의한 이종재료의 충격해석

조상봉,김태규,임호성 慶南大學校 附設 工業技術硏究所 1993 硏究論文集 Vol.11 No.-

이종재료의 충격문제를 해석하기 위하여 기존의 단일영역 2차원 Laplace 변환 경계요소법 프로그램에 접합경계에서 완전결합조건을 이용한 다중영역 결합법을 부가하여 이종재료의 동적문제가 해석가능하도록 프로그램을 작성하였다. 등방성 재료에 대한 정적 및 동적문제에서 단일영역에 의한 해석 결과와 영역결합법에 의한 해석 결과가 잘 일치함을 확인하였다. 이종재료의 해석에 2차원 Laplace 변환 경계요소법 프로그램을 응용하여 몇가지 모델을 해석하였고, 해석결과를 물리적인 측면에서 타당성을 분석하여 이종재료의 충격해석이 가능함을 확인하였다. For BEM analyses of the impact problems of dissimilar materials, the method of connected multi-regions using perfect bonded conditions on the interface boundaries was implemented to the two-dimensional Laplace transformed-domain BEM program for a single-region and multi-regions for a homogeneous isotropic material are consistent well. The two-dimensional Laplace transformed-domain BEM program with the method of connected multi-regions was applied to analyse several impact problems of dissimilar materials and it was confirmed the possibility of BEM impact analyses for dissimilar materials by the analysis of the BEM results for impact problems of dissimilar materials on physical grounds.

DL-Ethionine 투여로 인한 간세포의 단백합성기구들의 초기변화에 관한 전자현미경적 연구

조수호,손태중 慶北大學校 醫科大學 1972 慶北醫大誌 Vol.13 No.2

흰쥐에 ethionine을 체중 gm당 0.2㎎을 단회 복강내에 주입하고 간세포의 단백합성기구에 일어나는 초기변화를 전자현미경으로 관찰하고 얻은 결과를 요약하면 다음과 같다. Ethionine을 복강내로 투여하면 투여 10분 내에 이미 membrane-bound ribosome의 탈락, polyome의 감소, monoribosome 증가 및 polysome사이의 filament의 소실등이 일어나고, 이어서 rER의 확장과 Golgi complex의 위축등이 일어났는데, 이와 같은 변화들은 시간이경과함에 따라 더욱 심하여지는 경향을 나타내었다. 이와같이 빠른 시간내에 단백합성에 관여하는 소기관에 형태학적으로 인정할 수 있는 변화가 나타나는 것으로 보아 ethionine으로 인한 간세포 상해의 기전은 ATP감소 이외에 다른 대사장애 내지는 ethionine의 직접적인 영향도 배제 할 수 없을 것으로 생각된다. It is well known that ethionine treatment induces decrease of ATP concentration and resultant inhibition of RNA and protein synthesis in the live cell. Ethionine traps adenosine forming S-adenosylethionine which results in deficiency of available adenosine for synthesis of ATP. But the relation of the morphological changes to the biochemical changes is still uncertain. In an attemp to clarify the initial changes of the cytoplasmic organells involved in protein synthesis, the author injected intraperitoneally 4 ㏄ of 1.25% ethionine to the rats of fasted and nonfasted. Animals were killed at 10,30, 60, 120 and 240 minutes after the injection and the livers were examined by light and electron microspcopes. The liver cells showed shedding of membranebound ribosomes, decrease of polysomes with loss of their filaments, and increase of monoribosome within 10 minutes after intraperitoneal injection of ethionine. Also noted were dilatation of rough surfaced endoplasmic reticulum and atrophy of Golgi complex. The changes were more marked in later time. Such changes of cytoplasmic organells, which could be recognized within such early time, suggested the possibility of derect action of ethionine to the cytoplasmic organells, besides the toxic effects through ATP depletion or other metabobic derangements.

제주도 개량초지에 있어서 띠, 잔디에 의한 피해도 조사연구

조남기,임태호 제주대학교 1973 논문집 Vol.5 No.-

This study was made to survey intruding of Imperata cylindrica and Zoysia japonica into improved pastures in Cheju-do. The results were summarized as follow: 40 species of weeds were found on improved pastures in Cheju-do. Imperata cylindrica and Zoysia japonica were dominant. I. Cylindrica was 31.53% in cover degree and 39.32% in density. and Z. japonica 11.42% in cover degree and 22.64% in density in all pastures improved after 1966. In course of years I. cylindrica and Z. japonica were increased but improved grasses were decreased incoverage and density. Improved grasses were scarcely found on the pastures improved before 1968.

韓國産 十字花科 植物에 關한 本草學的 硏究

趙南俊,金台睍,宋昊埈,辛民敎 한국전통의학연구소 1999 한국전통의학지 Vol.9 No.1

For the purpose of developing Korean Herbalogy with the plants of Cruciferae which grow wild and is planted in Korea, the these and writings on herbalogy, from literature of successive generations, have been thoroughly investigative and the results obtained were as follows: 1. There were totaled to 23 genera and 74 species in Korea and among them medicinal plants are 13 genera, 29 species, some 39% in total but, the number of species may be added because of the similiar plants. 2. According to the oriental names which can be used for medical purpose, the medicinal plants belonging, to the Cruciferae family were classified as Herba 8,Semen 7,Radix 4,Foilum,Flos 3,Rhizoma 3,Fructus 1. Thus it was noticed that Herba was the main kind. 3. According to sum of 74 species in Cruciferae family, they were classified into Arabis genera 16, Brassica, Lepidium genera 5 each. Thus it was noticed that Arabis genera was the main kind, some 23% in total. 4. According to the number of species of the origin plants about each chinese materia medicals, they were classified into SEMEN LEPIDII 10,SEMEN SINAPIS 2. Thus the origin plants was not complexed reletively. 5. According to nature and flavour of medicinal plants, they were classified into warmth, heat; 4 each, cold, cool; 7 each, balance 14. Thus it was noticed that balance is the main in nature and flavour of medicinal plants. 6. According to the Properties and Principal curative action, they were classified into Drugs for remove toxic heat with febrifugal and detoxicant drugs, to removing evil heat and resolve dampness ,Drugs for reducing intense internal Heat Digestives and Evacuants 6 each, with promote or activate blood circulation by removing blood stasis ,to clear up heat and resolve phlegm, to remove toxic heat with febrifugal and detoxicant drugs such as 6 each, to regulate the flow of vital energy, to replenish vital essence with drugs 5 each, to dispel pathogenic factors from the exterior of the body with sudorifics pungent in flavor and warming in property, to stop diseases with drugs 3 each. Thus it wasnoticed that to promote or activite blood circuration by removing blood stasis drugs was the main kind. 7. Comparing to whole medicinal plants 89 kinds, toxic durgs include minor toxin were 8 kinds, 9% of the whole.Thus toxic durgs were rare. From this result, it was revealed that the plants for medical purpose in Liliaceae was 76% of the whole, in which Bulbus was mostly abundunt and toxic plants was so rare that it will be used for clinical treatments more easily. It is considered that many experiements and clinical approaches must be continued to use Liliaceae plants widely.