Kainic Acid로 유발된 경련이 흰쥐 대뇌피질의 Vasoactive Instestinal Polypeptide 신경세포에 미치는 영향에 관한 면역조직화학적 연구

허영범,변우현,이원규,김정혜,안희경 대한해부학회 1995 Anatomy & Cell Biology Vol.28 No.2

모친의 긍정적 의사소통과 청소년의 학교적응성과의 관계

황혜자,변영인 東亞大學校 學生生活硏究所 1999 學生硏究 Vol.27 No.-

The study was designed to examine what type of daily stress factors kindergarten children have and what kind of coping behaviors they apply. A total of two hundred and fifty children was employed for the data to be surveyed and analyzed. The results of the study are summarized as follows. First, kindergarten children were experiencing the following daily stress factors: Difficulty with the family and parents was the most severely stressful factors, and difficulty with the peers, difficulty with the self-esteem, and difficulty with the academic work were shown in decending order, in terems of the severity of the stress. Second, the most severely stressful the kindergartner experiencing were the parents' favoritism toward a particular sibling the family and difficulty with getting along with their peers. Third, in terms of stress factors, the coping behaviors the kindergartner used tended to be emotional and defensive. Especially with relatevely severely stressful factors, they tended to be more defensive. However, with relatively lower level of stressful factors, the children, applied problem-centered copying behaviors. Fourth, in the evaluation of the stress factor and copying behaviors, higher levels of reliability and validity were shown. One of the speculations about the reasons might be study included the person to person interview method in the process of data collection.

KAL기 추락에 의한 대량재해의 개인식별

강신몽,이원태,고영창,최상규,김윤희,이홍석,서재관,윤중진,이혜경,최득린,김종열,윤창육,변명식,이장홍 大韓法醫學會 1991 대한법의학회지 Vol.15 No.2

Individual identification is an important part in medicolegal field especially in mass disaster. At July, 27, 1989, KAL KE-803 was crashed on landing at Tripoli International Airport, Liba. The plane was caught in fire and sixty eight Koreans were sacrified. The majority of victims were severely charred and injured. The authors examed all dead bodies and successfully identified all the cases through visual, anthropological, odontological, radiological and pathological methods including fingerprint and blood typing.

Meconium-related ileus in very low birth weight and extremely low birth weight infants

Hae-Young Kim,Soo-Hong Kim,Yong-Hoon Cho,Shin-Yun Byun,Young-Mi Han,Ah-Young Kim 대한외과학회 2015 Annals of Surgical Treatment and Research(ASRT) Vol.89 No.3

Purpose: One of the major causes of bowel obstruction in extremely premature infants is a meconium obstruction. However, there are many challenges not only in the recognition and diagnosis, but also in the management of meconium obstruction. This study aimed to find perioperative clinical features and determine the postoperative course of meconiumrelated ileus in very low birth weight (VLBW) and extremely low birth weight (ELBW) infants. Methods: We retrospectively reviewed the clinical data of premature infants (n = 11, VLBW infnats; n = 16, ELBW infants) with a meconium-related ileus who underwent operation for intractable ileus between January 2009 and May 2013. Results: The average duration of conservative management was longer and postnatal age was older in ELBW infants than VLBW infants: 19.9 days vs. 11.5 days and 34.9 days vs. 19.2 days. The immediate postoperative course (day that beginning feeding and full feeding) was not significantly different based on birth weight, but the ELBW infants had slightly higher mortality. At 12 months of corrected age after operation, both average body weight and average height was below 10th percentile for growth in most infants (61.1%). Conclusion: There was a slightly high mortality in the ELBW infants, but two groups did not experience significant differences in the immediate postoperative course of meconium-related ileus. Nevertheless, considering their growth patterns, it is necessary to do a close follow-up and more aggressive nutritional management to achieve optimal growth and development in both patient groups.

A Study on Audit Fees, Audit Hours, and Corporate Governance Practices

Hae Young Byun 한국무역연구원 2014 貿易 硏究 Vol.10 No.6

This study investigated the effect of corporate governance of the firms included in the Korea Composite Stock Price Index (KOSPI) on audit fees and audit hours. Prior studies suggested a positive association between audit risks and audit fees and hours. However, there was no noteworthy research on the relationship between audit risks and audit fees and hours for Korean firms. Using 3,825 firm-year observations collected over the period of 2002 to 2009 from Korean stock market, this study offered empirical evidence on the link between corporate governance and audit efforts. The empirical results revealed that the KOSPI firms sound corporate governance practices had a negative effect on yearly audit fees. The study also revealed that the firms with sound corporate governance practices increased its yearly audit hours. In addition, this paper found that corporate governance practices decreased audit fee per audit hour when the effect of firm size on corporate governance is considered in the regression. After controlling for the panel data regression problems, the negative effect of corporate governance quality on audit fee rate per audit hour is still robust.

Effect of Internal Control System on Auditor Choice and Credit Rating of KOSDAQ Firms

Hae-Young Byun 한국무역연구원 2013 貿易 硏究 Vol.9 No.2

This study investigates the effect of internal control of the Korea Securities Dealers Automated Quotation(KOSDAQ) firms on auditor choice and credit ratings. Recent Korean studies suggest that the ratio of internal control personnel is negatively associated with the probability of internal control weaknesses and positively associated with financial reporting quality. However, no noteworthy research exists on the relationship among the effect of internal control of KOSDAQ firms, audit choice, and credit ratings. This study offers empirical evidence using a sample of the KOSDAQ firms from 2005 to 2008. Based on a sample of 2,233 KOSDAQ firms, this study finds that the KOSDAQ finns' internal control activities have a positive effect on the auditor choice and credit ratings. This study also finds that the positive effect of external audit quality on the credit ratings is greater than the positive effect of internal control quality. After controlling the sample selection problem by Heckman (1979), this study also reports that the positive effect of external audit quality and internal control quality on firm credit ratings are still robust.

The Implied Cost of Equity Capital and Corporate Governance Practices

Hae Young Byun,Su Keun Kwak,Lee Seok Hwang 한국증권학회 2008 한국증권학회지 Vol.37 No.1

Impact of ESG Factors on Firm Value in Korea

Hae Young Byun 한국윤리경영학회 2018 한국윤리경영학회 학술대회 발표논문집 Vol.2018 No.2

This paper examines the relations between environmental, social, and governance(ESG) practices and firm value using Korean Listed firms over the 2011-2014 periods. This paper hypothesizes that environmental, social, and corporate governance (ESG) practices have a positive effect on firm value and negative effect on firm risk. This paper also hypothesizes that environmental, social, and corporate governance(ESG) practices have a significant impact on firm’s credit rating. This research finds that total ESG score has a positive impact on firm value measured by Tobin’s Q. Furthermore, total ESG score has a strong negative impact on firm risk measured by abnormal stock return. In addition, this paper also shows that with high ESG score shows a better credit rating, supporting the close relation between ESG practices and cost of debt.

The Cost of Debt Capital and Corporate Governance Practices

Hae Young Byun 한국증권학회 2007 한국증권학회지 Vol.36 No.5

Assessing the Relationships among SERVQUAL, Consumer 'Shinmyoung' Experiences, and Behavioral Intentions : A Brand Equity Management Perspective

Hae-Young Byun,Tae-Il Yoon 한국광고PR실학회 2012 광고PR실학연구 Vol.5 No.1

축제가 양적으로 늘어나면서 그에 따라 그 중요성이 갈수록 더해짐에도 불구하고, 축제브랜드 자산관리를 어떻게 해 야 하는가에 대해서는 아직까지 체계적인 연구가 부족한 실정이다. 이러한 연구의 공백을 메우고자 이 연구에서는 축제 참가자를 대상으로 서베이 조사를 실시하고 소비자 신명체험과 지각된 서비스품질(SERVQUAL) 및 축제 재 방문의도 사이의 관계를 규명하려 했다. 데이터 분석결과, 축제에 참가한 소비자가 체험성, 상호작용성, 프로그램수 준 등의 축제서비스 품질을 높게 평가할수록, 축제를 통해서 개인적 신명 및 집단적 신명을 강렬하게 체험하는 것으 로 나타났다. 또 축제에서 신명을 강렬하게 체험하는 소비자일수록 축제를 다시 방문하거나 다른 사람에게 추천하려 는 행동의도를 강하게 표현했다. 축제에서 소비자 신명체험이 갖는 중요성과 그에 대한 연구의 필요성을 역설하면서, 이러한 분석결과가 갖는 이론적 실무적 함의를 축제브랜드 자산관리의 관점에서 논의했다.