초임 장학사의 정체성 형성 과정에 관한 질적 사례 연구: 교육지원청 소속 장학사를 중심으로

남혜정,김병찬 한국교육행정학회 2024 敎育行政學硏究 Vol.42 No.1

This study is a qualitative case study to explore the process of forming the identity of beginning supervisor. Participant observation, in-depth interviews, and document collection were conducted and the contents were analyzed for supervisor who were first appointed to Regional Education Support Office in the metropolitan area for approximately 4 months from September to December 2023. The process of forming the identity of a supervisor is as follows. First, it is 'coming in'. It is a process of unfamiliarity experiencing by leaving the familiar environment and entering an unfamiliar professional world. Second, it is 'survival'. Although they are confused, they cannot go back, and it is a process in which they have to adapt and live at work, experiencing confusion as their teacher identity and Supervisor identity are mixed. Third, it is 'being born again'. It is the process of acknowledging reality, realizing the role, and establishing one's own identity as a school supporter, conflict mediator, and educational policy founder. While exploring this process, it was confirmed that the identity of the supervisor is based on 'accumulated experience of living as a teacher', and the identity of 'supporting' is stronger than that of 'supervision'. In addition, it was found that a sense of balance such as 'two-armed balance' is important to the supervisor.

재무분석가의 배당예측정확성에 대한 연구

남혜정 한국세무학회 2017 세무와 회계저널 Vol.18 No.6

This paper examines the accuracy of analysts’ dividend forecasts. Specifically, we investigate the accuracy of analysts’ dividend forecasts and compare with dividend forecasts based on timeseries methods. We further identify the variables that can affect accuracy of analysts’ dividend forecasts. Recently, the interest on dividend payout in Korea is getting grow since the dividend payout ratio becomes greater than interest rate. This leads investors to pay more attention to dividend policy of firms. In addition, investors are interested in predicting dividends for their investment decisions. Despite growing interest to dividend forecasts, there is little study to find out characteristics of dividend forecasts. This paper tries to explore analysts’ dividend forecasts in terms of accuracy. Using dividend forecasts from 2011 to 2015, this paper finds that analysts’ dividend forecasts are more accurate than dividend forecasts from time-series methods. This paper further tests the effect of dividend payout ratio on analysts’ dividend forecasts. We find that accuracy of analysts’ dividend forecast is affected by the level of dividend payout ratio after controlling for variables that affect analyst’ forecast accuracy. It suggests that the level of dividend payout ratio influences analysts’ dividend forecasts. The findings of this paper provide the evidence that analysts’ dividend forecasts are more accurate than time-series method and dividend policy of a firm influences analysts’ dividend forecast characteristics. 본 연구는 재무분석가의 배당예측정확성에 대하여 검증하였으며, 구체적으로 재무분석가의 배당예측치가 시계열적 방법에 의한 배당예측치보다 우수한지 검증하고, 재무분석가의 배당예측정확성에 영향을 미치는 요인이 무엇인지 분석하였다. 최근 기업의 배당확대를 위한 관련정책들이 본격적으로 시행됨에 따라 배당에 대한 관심이 높아지고 있다. 특히 우리나라가 저성장, 저금리시기로 진입함에 따라 배당성향과 배당수익률에 대한관심은 어느 때보다 높은 상황이다. 이는 향후 기업의사결정에서 배당의사결정의 중요성이 높아질것이며, 배당지급이 시장에 미치는 영향도 높아질 것으로 예상된다. 더불어 배당에 관심있는 투자자들에게 배당예측정보는 배당차익거래 및 기업가치 예측에 중요한 정보이며, 배당예측정확성이높을수록 투자자들에게 유용한 정보를 제공할 수 있을 것이다. 본 연구는 FnGuide에서 제공하는재무분석가의 배당예측정보를 이용하여, 재무분석가의 배당예측정확성이 시계열적 추정치에 의한배당예측정확성보다 우수한지 검증하였다. 분석결과, 재무분석가의 배당예측정확성은 시계열추정치에 의한 배당예측정확성보다 우수하게 나타났다. 또한 배당예측정확성에 영향을 미치는 변수들을 파악하기 위하여 다변량회귀분석을 시행하였으며, 기업의 배당성향이 배당예측정확성에 유의적인 영향을 미치고 있음을 발견하였다. 본 연구는 재무분석가가 제공하는 배당예측치 특성에 대한연구를 통하여 투자자들에게 유용한 정보를 제공하고, 나아가 기업가치평가에 중요한 정보로서 이익예측치뿐만 아니라 배당예측치에 대한 실증적 증거들을 제시함으로써, 관련분야에 유용한 정보를 제공할 수 있을 것으로 기대된다.

The Effect of Regulation Fair Disclosure on Conference Calls: The Case of Earnings Surprises

남혜정,백복현 한국증권학회 2009 Asia-Pacific Journal of Financial Studies Vol.38 No.6

While conference calls have been widely used as a communication tool between firms and investors, little research has examined the effect of this voluntary disclosure metric on analyst forecasts. In this paper, we examine whether firms use conference calls to guide down analysts’ earnings forecasts, thereby avoiding negative earnings surprises before and after Regulation FD. Our findings show that firms hosting conference calls are more likely to guide analysts’ forecasts downward and, as a result, they tend to successfully avoid negative earnings surprises in the pre Reg FD period. However, we do not find such relations in the post Reg FD period. We also find that the market reacts positively to firms hosting conference calls only in the post Reg FD period, consistent with the view that the market rewards a reduction in managers’ opportunistic guidance to meet the analysts’ earnings estimate.

인참양영탕(人參養榮湯)이 장기간 고용량 스테로이드 투여 hairless mice의 피부장벽에 미치는 영향

남혜정,김윤범,Nam, Hae-Jeong,Kim, Yoon-Bum 대한한방안이비인후피부과학회 2008 한방안이비인후피부과학회지 Vol.21 No.2

Objective : The side effect of prolonged use of topical corticosteroids to skin is well-known. Moreover, resent studies have shown that prolonged use of systemic corticosteroids also negatively impacts skin barrier function. Corticosteroids have a major role in the practical management of many variable conditions. So, it is important to find the drug or the method which could protect the skin from the damage caused by corticosteroids. At former study, we investigated that Insamyangyoung-tang has some effect on skin barrier function of DNCB induced contact dermatitis hairless mice. So, this study was performed to research the effect of Insamyangyoung-tang on the TEWL with high dose steroid injected hairless mice. Method : Hairless mice were divided into 4 groups ; Control group, Group A, Group B and Group C. All groups were injected triamcinolone O.4mg for 10 times. Control group was medicated distilled water during the experimental period. Group A was medicated distilled water for 5 days before the $1^{st}$ injection day, and then medicated Insamyangyoung-tang extract during the experimental period. Group B was medicated Insamyangyoung-tang extract for 5 days before the $1^{st}$ injection day, and then medicated distilled water during the experimental period. Group C was medicated Insamyangyoung-tang extract for 5 days before the $1^{st}$ injection day, and then medicated Insamyangyoung-tang extract during the experimental period. TEWL of each group was measured for 5 times. After the $10^{th}$ injection, the tissue sample was made and the damage of epithelial cell was examined. Statistical significance was set at p<0.05 by using non parametric methods and repeated-anova.. Results : Group C showed significant effect on TEWL change of hairless mice evoked by triamcinolone injection. Group A and Group B also showed some effect, but there was no statistical significance.

나의 할머니

남혜정 대구대학교 국어교육과 1990 나랏말쌈 Vol.5 No.-

태반이 피부장벽에 미치는 영향

남혜정,박외숙,김희정,김규석,차재훈,김윤범,Nam, Hae-Jung,Park, Owe-Suk,Kim, Hee-Jeong,Kim, Keoo-Seok,Cha, Jae-Hoon,Kim, Yoon-Bum 대한한방안이비인후피부과학회 2006 한방안이비인후피부과학회지 Vol.19 No.2

Objectives : This experimental study was performed to investigate the effects of the Hominis placenta extracts on skin barrier. Methods : Male hairless mice, average weight 20g, were divided into two groups, intact and treatment group(paired, n=15). Intact group was not applied YB-301(an ointment including Hominis placenta). Treatment group was applied YB-301(an ointment including Hominis placenta) two times a day for 8 days. We observed skin melanin, skin erythema, skin pH, skin humidity, transepidermal water loss. Statistical analysis was performed by using paired sample T-test. Statistical significance was achieved if the probability was less than 5%(p<0.05) or 1%(p <0.01) Results : 1. YB-301(an ointment including Hominis placenta) showed statistically significant effect on skin melamin, skin pH, skin humidity(p<0.05). 2. YB-301(an ointment including Hominis placenta) showed statistically significant inhibitory effect on transepidermal water loss(p<0.01). 3. YB-301(an ointment including Hominis placenta) showed statistically no significant effect on skin erythema(p<0.05). conclusions : YB-301(an ointment including Hominis placenta) was effective m skin melanin, skin pH, skin humidity, transepidermal water loss in our study, so we suggest that Hominis placenta can be used as a ointment ingredient for strengthening the function of skin barrier.

酒차鼻의 韓方治驗

남혜정,Nam, Hae-Jeong 대한한방안이비인후피부과학회 2002 한방안이비인후피부과학회지 Vol.15 No.2

Persistent facial telangiectasia, erythema and flushing are the major cosmetic problems in patients with rosacea. However various therapeutic modalities for rosacea are not effective. Five patients who had a history of rosacea which poorly controlled by oral and topical medications, were given Herb-medication and Acupuncture treatment. The size of erythema and the number of papules had been gradually decreased and finally all the symptoms were gone except telangiectasia.

노화와 피부노화에 대한 고찰

남혜정,김윤범,Nam Hae-jeong,Kim Yoon-bum 대한한의진단학회 2004 大韓韓醫診斷學會誌 Vol.17 No.1

In Oriental medicine, aging is just a natural process like change of seasons. Ancient Oriental people accepted it as a natural thing to be growing older and to die at last. The science of aging has advanced dramatically. In the last 2 decades, advances in genetics and molecular biology have led to extraordinary new understandings in how cells age, how apoptosis programs cells to die, and how neuroendocrinology plays a role in the lifespan of organisms. Today, the matter of primary concern about aging is a cellular and mitochondrial damage of human body induced by reactive oxygen species(ROS). The skin aging can be divided into two areas, intrinsic(chronologic)-aging and photo-aging. There are lots of photo damage about skin aging. The skin is increasingly exposed to ultraviolet(UV) irradiation in life. Therefore, the risk of photo-oxidative damage of the skin induced by reactive oxygen species(ROS) has increased substantially. Nowadays, many people believe that they can stop or at least delay the process of aging. There are lots of treatments that promise to slow the process of aging and the associated ailments. Many of these treatments, for example, exercise, Vit E, Vit C therapy, hormone therapy, restrict diet, are gradually being subjected to clinical trials. But in spite of all efforts, researches and investigations, there is no single method or treatment which is revealed to be truly effective for delaying progress of aging. Every methods insisted on effect for delaying aging process, has its dark side. All we can do is just keeping ourself healthy until the time of death.

(서평)국민 만들기-근대 국가와 학교, 그리고 교사『학교사로 읽는 일본근현대사』

남혜정 한국역사교육학회 2013 역사교육연구 Vol.- No.18

문학 활동이 유아의 언어발달에 미치는 영향

남혜정 한국가정보육학회 2009 가정보육연구 Vol.2 No.1

본 연구는 문학 활동이 유아의 언어발달에 미치는 영향에 대해 알아보는데 목적을 둔다. 본 연구의 구체적인 연구문제는 문학 활동이 유아의 언어발달(어휘력, 언어이해력, 언어표현력)에 미치는 영향과 성별에 따라 어떻게 차이가 있는지를 밝히는 것이다. 문학활동(산책을 통한 문학 활동)이란 산책 장소에서 모여 앉아 선정된 동화책을 듣고 난 후산책활동을 진행하면서 직접적 경험과 함께 동화책에 포함된 어휘와 표현들을 자연스럽게 익히게 하는 활동을 의미한다. 연구 대상은 만 4세아 20명과 만 5세아 20명 총 40명의 유아이며 7주간 총 20회에 걸쳐 실험처치가 이루어졌다. 본 실험에 사용된 도구는 산책 장소 및 주제에 적합한 내용으로 각 주제와 관련된 어휘, 독창적·창의적 표현 등이 포함되어 구성되어진 동화책 20권을 선정하였다. 또한, 유아의 언어능력을 측정하기 위하여 장영애(1981)가 선행연구를 기초로 하여 4~6세아의 수준에 맞게 제작한 언어능력 검사를 박애자(1996)가 수정·보완한 것을 사용하였다. 실험처치 전 사전 검사를 통해 실험집단의 언어능력 발달정도를 검사하고 문학 활동 프로그램을 실시한 후 사후검사를 실시하여 유아의 언어발달에 미치는 효과를 비교 분석하였다. 본 연구결과, 문학 활동이 유아의 성차에 따른 언어능력 발달에 차이가 없음과 남·여 모든 유아의 언어능력 및 각 하위영역(어휘력, 언어이해력, 언어표현력)에 긍정적인 효과를 미치는 것으로 나타났다.