한국성인의 비타민무기질제 사용 실태조사를 통한 영양정보교육의 필요성연구

김태정,조정현,정경철,장현수,정주호,손의동,Kim, Tae-Jung,Cho, Jung-Hyun,Jung, Kyoun-Chul,Jang, Hyeon-Soo,Jung, Ju-Ho,Sohn, Uy-Dong 대한약학회 2008 약학회지 Vol.52 No.5

This study was conducted to investigate the actual conditions of vitamin supplement usage, the importance of their agents for health management, and the distribution of basic data for their correct consumption. For a period of one month 2003, the study was conducted based on questionnaires to the parents of students in both a middle school and a high school, and the personnel of K Company at random. The material used the survey sheets by setting up the previous investigation. The collected data analyzed the frequency and percentage of the following items: General demographic characteristics of consumers; the supplements taking; the reasons for taking them; the kinds of supplements taken; the media used for distributing data on their use; the potential use in the future, etc. According to the survey, the number of people who were taking supplements was higher than the number of people who weren’t taking them. Multi-vitamins were mostly consumed. The rate of supplements consume was high in people of a higher income bracket, had the time to exercise and to enjoy physical recreation. Most of the consumers who were taking the supplements said they did it to maintain their health and to recover from the fatigue. Those who weren’t taking them said they had enough vitamins from eating the appropriate food, and they were also concerned about the effectiveness of taking the supplements. The majority of useful information or advice for purchasing vitamins came from doctors, medical experts, relatives, and various media sources such as TV, newspapers, and magazines.

질 확대경상 비정상 소견을 보인 환자에서 HPV DNA chip과 Hybrid-Capture II assay의 임상적 유용성 비교

김태정,정찬권,이아원,정은선,최영진,이교영,박종섭,Kim, Tae-Jung,Jung, Chan-Kwon,Lee, Ah-Won,Jung, Eun-Sun,Choi, Young-Jin,Lee, Kyo-Young,Park, Jong-Sup 대한세포병리학회 2008 대한세포병리학회지 Vol.19 No.2

This study was performed to compare the efficacy between a DNA chip method and a Hybrid-Capture II assay (HC-II) for detecting human papillomavirus in patients with intraepithelial lesions of the uterine cervix. From May, 2005, to June, 2006, 192 patients with abnormal colposcopic findings received cervical cytology, HC-II and HPV DNA chip tests, and colposcopic biopsy or conization. We compared the results of HC-II and HPV DNA chip in conjunction with liquid based cervical cytology (LBCC) and confirmed the results of biopsy or conization. The sensitivity of the HPV DNA chip test was higher than HC-II or LBCC. The HPV DNA chip in conjunction with LBCC showed higher sensitivity than any single method and higher sensitivity than HC-II with LBCC. We confirmed that the HPV DNA chip test was more sensitive for detecting HPV in cervical lesions than HC-II, and that it would provide more useful clinical information about HPV type and its multiple infections.

납세자의 세무대리인 이용목적과 선택요인에 관한 연구

김태정(Kim, Tae-Jung),이재경(Lee, Jae-Kyeong) 글로벌경영학회 2008 글로벌경영학회지 Vol.5 No.4

최근 세무대리업계는 무자격자, 세무대리인 수의 증가 등으로 인하여 세무대리시장이 포화상태를 맞고 있다. 이에 따라 세무대리인간의 고객확보 경쟁이 격화되고 휴업, 폐업하는 세무대리인들이 증가하고 있는 실정이다. 이와 같은 상황 하에서 고객에 대한 세무대리서비스의 제공시 각 납세자의 세무대리인 이용목적과 각 이용목적별로 중요하게 생각하는 선택요인을 고려하여 이에 맞는 세무대리서비스의 개발을 통해서 고객확보전략을 수립함으로써 타 세무대리인보다 경쟁 우위의 지위에 설 수 있다. 표본선정은 서울과 수도권 일부지역에서 세무사사무실에 정식으로 기장을 의뢰한 납세자들 중 무작위로 표본 200명의 납세자를 선정하여 설문조사를 실시하였으며 분석결과를 다음과 같았다. 첫째, 세무대리인 이용목적과 선택요인에서는 유의적인 차이가 나타나지 않았다. 둘째, 세무대리인 이용목적별 선택요인에서는 유의적인 차이가 나타났다. 세부적으로 살펴본 결과에서도 세 부담 절약성과 전문가 자질성, 세무서비스의 질에서도 유의적인 차이가 나타났다. 본 연구에서는 이들 요인들의 집단 간의 차이를 분석함으로써 이를 기초로 세무서비스의 제공전략이나 고객확보전략을 제시하였다는 데에서 그 의의를 찾을 수 있다. This study is investigate the taxpayer objective of using tax preparer services and the factors important to the selection of a tax preparer. The results are as follows. 1. The main objective of using tax preparer services is to file a correct tax return or to minimize their tax liability. Ohter objectives are to minimize the effort in filing a tax return and to reduce the audit probability. 2. Business regard minimize their tax liability as the most important factor in selecting a tax preparer. And the service quality of a tax preparer is also found to be important. 3. There are some differences in the important factors in selecting a tax preparer according to the taxpayer objectives. Tax minimization objective group think minimize their tay liability more important than other objective groups do. Taxpayers with a correct tax return objective select the service quality of a tax preparer as the most important factor.

근 위축성 측삭 경화증 환자 1례 보고

김태정,문아지,이성근,이기상,Kim, Tae-jung,Moon, A-ji,Lee, Seoung-geun,Lee, Key-sang 대한중풍순환신경학회 2012 대한중풍.순환신경학회지 Vol.13 No.1

Amyotrophic lateral sclerosis(ALS) is a progressive disorder that causes degeneration of motor neurons of the brain and spinal cord. It is characterized by loss of motor neurons leading to muscle weakness, and sensation and mental function stay intact during the course of the disease. Diagnostic tests include magnetic response imaging(MRI), electromyogram(EMG), muscle biopsy, and blood tests. In order to a definitive diagnosis of ALS, damage must be evident in both upper and lower motor neurons. When three limbs are sufficiently affected, the diagnosis is ALS. There is no cure for ALS. We experienced one case of ALS, the patients was diagnosed as ALS by EMG and symptoms. We diagnosed her as ShinEumHur(SEH) and treated by Choakwiyeum(左歸飮). We report the change of her symptoms through oriental medical treatment.

KOMPSAT-2 영상 PAN밴드의 내부표정 정확도 분석 및 개선방안 연구

김태정,정재훈,김덕인,Kim, Tae-Jung,Jeong, Jae-Hoon,Kim, Deok-In 대한원격탐사학회 2010 大韓遠隔探査學會誌 Vol.26 No.4

이 논문에서는 KOMPSAT-2 스테레오 영상의 PAN밴드에 존재하는 미세한 크기의 Y시차가 발생하는 원인을 규명하고 이를 개선하기 위한 일련의 실험 및 분석과정을 보고한다. 분석결과, Y시차가 발생하는 원인이 KOMPSAT-2 영상을 생성할 때 PAN밴드를 MS밴드와 일치하도록 Warping처리하는 과정에서 발생한 Resampling 오차 때문인 것으로 판단할 수 있었다. 또한 엄밀한 PAN밴드의 Warping 방식을 적용하여 Resampling 오차를 제거함으로써 Y 시차문제가 상당부분 개선될 수 있음을 확인하였다. 또한 KOMPSAT-2 영상 PAN밴드에서 관측된 밝기값 밀림현상도 엄밀한 Warping처리를 통해서 개선될 수 있음을 확인하였다. 따라서, 보다 엄밀한 Warping기법이 KOMPSAT-2 영상처리과정에 적용될 수 있다면 KOMPSAT-2 영상의 기하정확도 및 복사정확도가 많이 개선될 수 있을 것으로 기대한다. This paper reports experiments and analysis work done to find out the cause of Y parallex for stereo pairs of KOMPSAT-2 images and means to improve the Y parallex problem. We could conclude that the Y parallex problem was caused by resampling errors of KOMPSAT-2 PANchromatic bands, induced by the process of warping PANchromatic band with reference to multispectral bands. We could also conclude that a rigorous warping process could improve resampling of KOMPSAT-2 PANchromatic band and remove the Y parallex problem significantly. We also confirmed that a rigorous warping process could also remove blocky brightness patterns present on KOMPSAT-2 PANchromatic band. Therefore, by implementing more rigorous warping process within KOMPSAT-2 scene generation procedures, KOMPSAT-2 geometric and radiometric quality will be improved.

염 함침 무기막을 이용한 이산화탄소의 분리

김태정,정수환,이건홍 ( Tae Jung Kim,Soo Hwan Jeong,Kun Hong Lee ) 한국화학공학회 1995 화학공학의이론과응용 Vol.1 No.2

레이저 처리후 임프란트 표면 변화에 관한 연구

김태정,임성빈,정진형,Kim, Tae-Jung,Lim, Sung-Bin,Chung, Chin-Hyung 대한치주과학회 2002 Journal of Periodontal & Implant Science Vol.32 No.3

Various long-term studies have shown that titanium implants as abutments for different types of prostheses have become a predictable adjunct in the treatment of partially or fully edentulous patients. The continuous exposure of dental implants to the oral cavity with all its possible contaminants creates a problem. A lack of attachment, together with or caused by bacterial insult, may lead to peri-implantitis and eventual implant failure. Removal of plaque and calculus deposits from dental titanium implants with procedures and instruments originally made for cleaning natural teeth or roots may cause major alterations of the delicate titanium oxide layer. Therefore, the ultimate goal of a cleaning procedure should be to remove the contaminants and restore the elemental composition of the surface oxide without changing the surface topography and harming the surrounding tissues. Among many chemical and mechanical procedure, air-powder abrasive have been known to be most effective for cleaning and detoxification of implant surface. Most of published studies show that the dental laser may be useful in the treatment of pen-implantitis. $CO_2$ laser and Soft Diode laser were reported to kill bacteria of implant surface. The purpose of this study was to obtain clinical guide by application these laser to implant surface by means of Non-contact Surface profilometer and X-ray photoelectron spectroscopy(XPS) with respect to surface roughness and atomic composition. Experimental rough pure titanium cylinder models were fabricated. All of them was air-powder abraded for 1 minute and they were named control group. And then, the $CO_2$ laser treatment under dry, hydrogen peroxide and wet condition or the Soft Diode laser treatment under Toluidine blue O solution condition was performed on the each of the control models. The results were as follows: 1. Mean Surface roughness(Ra) of all experimental group was decreased than that of control group. But it wasn't statistically significant. 2. XPS analysis showed that in the all experimental group, titanium level were decreased, when compared with control group. 3. XPS analysis showed that the level of oxygen in the experimental group 1, 3($CO_2$ laser treatment under dry and wet condition) and 4(Soft Diode laser was used under toluidine blue O solution) were decreased, when compared with control group. 4. XPS analysis showed that the atomic composition of experimental group 2($CO_2$ laser treatment under hydrogen peroxide) was to be closest to that of control group than the other experimental group. From the result of this study, this may be concluded. Following air-powder abrasive treatment, the $CO_2$ laser in safe d-pulse mode and the Soft Diode laser used with photosensitizer would not change rough titanium surface roughness. Especially, $CO_2$ laser treatment under hydrogen peroxide gave the best results from elemental points of view, and can be used safely to treat peri-implantitis.

국제회계기준(IFRS)도입이 채권시장과 주식시장에 미친 영향에 관한 실증적 연구

김태정(Kim, Tae-Jung),임병진(Yim, Byung-Jin) 글로벌경영학회 2015 글로벌경영학회지 Vol.12 No.4

이 연구는 IFRS 도입 전후 VAR모형과 VAR모형을 이용한 예측오차의 분산분해기법과 충격함 수분석 및 Granger인과관계(Granger causality)검정을 통하여 인과관계와 상호영향력을 분석한 실증연구이다. 이 연구에서 사용한 자료는 IFRS 도입 전인 2010년 8월 2일 부터 2010년 12월 30일 까지 105개의 주식시장지수인 KOSPI 지수와 채권시장지수인 3년 회사채 이자율 자료와 IFRS 도입 후인 2011년 1월 3일 부터 2011년 6월 8일 까지 105개의 주식시장지수인 KOSPI 지수와 채권 시장지수인 3년 회사채 이자율 자료이다. 본 연구의 중요한 결과들을 요약하면 다음과 같다. 국제회계기준(IFRS)의 도입을 전후로 KOSPI 지수와 3년 회사채 이자율의 상관관계의 변화가 -0.720390의 강한 음(-)관계에서 -0.220050의 약한 음(-)관계로 변화된 것을 보여 주고 있다. 국제 회계기준(IFRS)의 도입을 전후 105영업일간 KOSPI 지수와 3년회사채 이자율 자료의 원시계열자 료에 대한 안정성검정 결과 불안정적인 것으로 나타났으나 KOSPI 지수와 3년회사채 이자율 자료의 자연로그 제1차 차분시계열자료에 안정성검정 결과는 모두 안정적임을 알 수 있었다. 국제회계 기준(IFRS)의 도입을 전후 자연로고 차분 후에는 KOSPI 지수와 3년회사채 이자율 간에는 공적분 관계가 존재하고, 국제회계기준(IFRS)의 도입 후에 3년 회사채이자율은 KOSPI 지수에 영향을 미치는 원인변수로 나타났다. 국제회계기준(IFRS)의 도입전후 105영업일간 동안 KOSPI 지수와 3년 회사채 이자율 간 상호영향력에 있어서 국제회계기준의 도입 이후에 KOSPI 지수와 3년회사채 이자율의 상호영향력이 확대되고 있음을 알 수 있었다. We examine on the influence of IFRS adoption on return of the stock market and the bond market for 105 daily data from August 2, 2010 to December 30, 2010 before IFRS adoption and 105 daily data from January 1, 2010 to June 8, 2011 after IFRS adoption. The analysis employs the vector-autoregression, impulse response function and variance decomposition using daily returns on the stock market index and the bond market index. This research shows following main results. First, from basic statistic analysis, both the stock market index and the bond market index have unit roots. Second, there is at least one cointegration between them. In addition, we find that the bond market index Granger Cause the stock market index after IFRS adoption.

선형 푸시브룸 센서모델의 번들조정 정확도 및 외부표정요소추정 정확도 분석

김태정(Kim, Tae Jung) 한국측량학회 2005 한국측량학회지 Vol.23 No.2

메틸크로만-2-카르복실산 N-(이치환)페닐아마이드 유도체의 NF-κB 저해 구조-활성 상관 관계

김태정(Tae-Jeong Kim),곽재환(Jae-Hwan Kwak),김영수(Youngsoo Kim),정재경(Jae-Kyung Jung),이희순(Heesoon Lee) 대한약학회 2011 약학회지 Vol.55 No.2

During the search for a novel compound that can inhibit NF-κB activation, 6-hydroxy-7-methoxychroman-2- carboxylic acid phenyl amide (KL-1156) was identified as a good inhibitor of NF-κB activation. In the present study, we describe the synthesis of methylchroman-2-carboxylic acid N-(disubstituted)phenylamide derivatives (1 and 2 serieses). In addition, their inhibitory effects of NF-κB are compared with activity of KL-1156 and SAR (structure activity relationship) are explored.