능원동사 ‘会’의 오류 분석 및 교육적 제언 : 예비 교사를 대상으로

박주영 韓國外國語大學校 敎育大學院 2023 국내석사

能愿动词“会”的义项较多,同时与“能”、“要”等的语义相近。这使得“会”的学习难度增加,学习者很难正确掌握其用法而导致偏误的发生。在各类偏误中,“会”的遗漏偏误最多。为了减少“会”的偏误,更好地掌握“会”的用法,学者们以初级、中级、高级汉语学习者为对象进行了偏误分析。在查找与“会”相关的研究内容时,没发现以预备汉语教师为对象进行的相关研究。预备教师作为知识的传授者,他们正确掌握"会"的用法对将来的汉语教育也会产生不小的影响。因此,本论文以预备汉语教师为对象分析了能愿动词“会”的使用情况及偏误,并以此为依据提出了预备教师们在实际教学中能有效运用的教学建议。 本论文共分为五个部分: 第一章阐明了研究的目的和必要性,确定了研究对象及方法,并察看了与本论文主题相关的研究,确定了研究方向。 第二章细致考察了能愿动词“会”的各项语义,分析了不同语义的结构特征。 第三章以预备汉语教师为对象调查了能愿动词“会”的使用情况和正误比率。结果显示,预备教师们在使用“会”进行交流时的六项语义中“预测未来事件”和“保证”这两项语义用得最多。另外,调查结果还显示,在“会”的六项语义中预备教师们对“预测未来事件”和“习惯”这两个义项的理解程度是最低的。在使用“会”的句子中,表示“预测未来事件”的句子很多,偏误句也很多,可以看出这是学习中的一个难点。 第四章中分析了预备教师们关于“会”的偏误句,考察了偏误发生的原因,并以此为依据提出了“会”的教学建议。偏误类型的分析结果显示,“会”的六个义项中表示“预测未来事件”和“习惯”时发生的遗漏偏误最多,在各义项中都出现了和特定能愿动词间的替代偏误。分析得出遗漏偏误发生的主要原因是“教学上的误导”,替代偏误发生的主要原因是“母语的负迁移”。在教学建议中对“会”的六个义项分别做了具体的说明,分析了各义项的结构特征,并介绍了各义项语义相近的词汇,说明了它们之间含义上的差异。 第五章是结束语,概述了本论文的主要研究结果和实践意义。希望在实际教学活动中本论文的研究结果对减少“会”的偏误有所帮助。

고분자 첨가 및 동결건조를 통한 나프록센의 용출률 향상

박주영 숭실대학교 대학원 2023 국내석사

In order to improve the bioavailability of poorly soluble drugs with low solubility, a study using hydrophilic polymers was conducted. The drug used in this experiment was naproxen (NPX), and poly(vinylpyrrolidone) (PVP, molecular weight 2,500 and 40,000), poly(acrylic acid) (PAA, molecular weight 1,800), poly(ethylene glycol) (PEG, molecular weight 8,000 and 35,000) were used. After dissolving NPX and polymer in tert-Butyl alcohol (t-BuOH), an organic solvent, a sample was prepared using a freeze-drying method. Analysis of the crystal structure and crystallinity of NPX was conducted through X-ray Diffraction (XRD) and Differential Scanning Calorimetry (DSC), and Scanning Electron Microscopy (SEM) was used to confirm the morphological characteristics of particles and crystals. t-BuOH, used as a freeze-drying solvent, is known to form needle-shaped crystals upon freezing. The freeze-dried NPX formed a long rod-shaped crystal. In comparison, when PVP was added, it was confirmed that circular nodules of irregular size and shape were distributed on the surface. When PAA was added, uneven surfaces were observed due to uneven lengths and widths of crystals, and when PEG was added, short crystals were attached in various directions, and relatively wider gaps were observed between crystals with uneven widths. Finally, a dissolution test was conducted to find out the difference in dissolution rate according to the type, molecular weight, and concentration of the polymer. As a result of the morphological characteristics of the crystals identified by SEM, the crystal size of the freeze-dried NPX decreased, resulting in a decrease in the crystal size and width of NPX, which promotes the release of NPX. The results of XRD and DSC analysis confirmed that the crystal structure of NPX did not change and the crystallinity decreased slightly, but the properties of NPX did not change. As a result, it was confirmed that the initial dissolution rate could be improved quickly by using a small amount of a polymer additive without changing NPX characteristics with the unchanged crystal structure and slightly reduced crystallization. 고분자 첨가 및 동결건조를 통한 나프록센의 용출률 향상 박주영 화학공학과 숭실대학교 대학원 낮은 용해도를 가진 난용성 약물의 생체이용률을 향상시키기 위해 친 수성 고분자를 사용한 연구를 진행했다. 본 실험에서 사용한 약물은 naproxen (NPX)이고, poly(vinylpyrrolidone) (PVP, 분자량 2,500 및 40,000), poly(acrylic acid) (PAA, 분자량 1,800), poly(ethylene glycol) (PEG, 분자량 8,000 및 35,000)을 사용했다. 유기 용매인 tert-Butyl alcohol (t-BuOH)에 NPX와 고분자를 녹인 후에 동결건조 방법을 사용 하여 시료를 제조했다. NPX의 결정 구조 및 결정성 변화는 X-ray Diffraction (XRD)와 Differential Scanning Calorimetry (DSC)를 통해 분석하였으며, Scanning Electron Microscopy (SEM)을 활용하여 입자 또는 결정의 형 태학적 특징을 확인했다. 동결건조 용매로 사용한 t-BuOH은 동결 시 바 늘 모양의 결정을 형성하는 것으로 알려져 있고 동결건조한 NPX은 긴 막대기 모양의 결정을 형성하였다. 이와 비교하여 PVP를 첨가한 경우, 크기와 모양이 일정하지 않은 원형의 결절이 표면에 분포되어 있음을 확 인했다. PAA를 첨가한 경우 결정의 길이와 폭이 일정하지 않아 고르지 않은 표면이 관찰되었고 PEG를 첨가한 경우 짧은 길이를 가진 결정들 이 여러 방향으로 붙어 있고 일정하지 않은 폭을 가진 결정들 사이에 상 대적으로 더 많은 틈이 관찰되었다. 최종적으로 고분자의 종류, 분자량 및 농도에 따른 용출 속도의 차이 를 알아보기 위해 용출 시험을 진행했다. SEM으로 확인한 결정의 형태 학적 특징을 기반으로 고분자를 첨가하여 동결건조한 NPX의 결정 크기 가 줄어들었고 이로 인해 NPX의 결정 크기 및 폭이 줄어들었고, 이로 인해 NPX의 방출이 촉진되었다. XRD, DSC 분석 결과 NPX의 결정 구 조는 변하지 않았으며 결정화도는 조금 감소했지만 NPX의 특성은 변하 지 않았음을 확인하였다. 그 결과로 결정구조가 변하지 않고 결정화도가 약간 감소된 NPX 특성의 변화 없이 소량의 고분자 첨가제를 사용함으 로써 초기 용출률을 빠르게 향상시킬 수 있음을 확인하였다.

주거공간 라돈 안전보건관리 체계 구축을 위한 위해성 평가지표 개발

박주영 숭실대학교 대학원 2023 국내박사

주거공간 라돈 안전보건관리 체계 구축을 위한 평가지표 개발 박주영 안전보건융합공학과 숭실대학교 대학원 라돈(Rn-222)은 토양, 암석, 지하수 등에 포함된 우라늄이 붕괴 과정을 통해 생성되는 천연 방사성 가스이다. 무색(Colorless), 무취(Odorless), 무미(Tasteless)의 특성을 갖기에 우리의 감각기관으로는 인지할 수 없 고 호흡기를 통해 폐에 도달하게 되며 인체에 치명적인 피해를 준다. 이 러한 물리적 특성으로 인해서 한국에서의 여러 사건을 통해 라돈에 대한 국민과 정부의 인식도가 높아졌다. 한국의 라돈 관련 연구 동향으로 환경부는 2007년 ‘실내 라돈 관리 종 합대책’을 마련하였으며 국립환경과학원에서는 전국 규모의 라돈 조사를 통한 국내 라돈 지도를 작성하여 공개하였다. 민간 기업에서도 라돈 농 도 측정과 라돈 측정기 연구 개발을 통해 관련 분야에 많은 연구와 발전 이 이뤄지고 있으나 아직 초기 단계이다. 해외의 라돈 관련 연구 동향으로 미국에서는 EPA가 주축이 되어 다양 한 라돈 측정 및 저감 활동과 더불어 홍보와 교육 등을 수행하고 있으며 측정, 기준, 교육, 전문가 양성을 통해서 저감 관리 활동을 이어 나가고 있다. 캐나다에서는 주 정부의 보건국(Health Canada)이 주체가 되어 측 정의 표준모델과 저감 관리의 표준모델을 중심으로 모든 저감 관리를 통 제하고 있지만 한국에서는 아직 관리 체계가 미흡한 실정이다. 본 연구는 라돈에 대해 깊이 있는 이해와 라돈의 생성 및 이동 특성, 그리고 라돈의 유해성과 생활환경에 있어 라돈 농도 관리에 대한 배경을 고찰한 후 주거공간의 라돈 안전보건관리 체계 구축을 위한 평가지표를 개발하려 한다. 이에, 본 연구에서는 라돈의 특성 및 선행연구를 심층적 으로 조사 분석하였다. 실태조사를 통해 연구의 필요성을 입증하고, 델파 이 분석을 통해 위해성 평가모델을 개발하였다. 주거공간에 대한 라돈 안전관리 평가체계 구축을 위해 본 연구에서 개발한 위해성 평가모델을 활용하여 실제 사례에 적용 후, 타당성에 대한 실증분석을 하였다. 본 연구의 라돈 안전보건관리 체계 구축을 통해서 위험요인을 파악하여 추정한 후 위험성의 경도 및 거주 환경의 안전을 확인하고 위험성을 결 정하여 적절한 위험성 감소대책을 수립하고 실행할 수 있을 것이다. 일 반적으로 라돈 농도의 수치만으로 높음, 보통, 낮음으로 분류하는 기존의 평가와 달리 주택의 유형과 층수, 물리적 평가, 잠재적 평가, 건축물유지 보수에 대한 평가, 노출 빈도의 평가 점수를 반영하여 등급별로 분류하 여 저감 활동에 도입하여 적극적으로 활용할 수 있도록 하였다. 해당 위해성 평가지표는 라돈 노출의 빈도와 강도, 보정 값으로 결정되 며 그 후 위해성에 대한 점수표를 작성하여 ‘위험’, ‘경고’, ‘안전’의 등급 으로 라돈 관리의 필요성에 대해 분류하였다. 분류된 등급에 따라, ‘위험’ 일 경우 즉각 저감 활동 시작, ‘경고’의 경우 모니터링 권고, 그리고 ‘안 전’의 경우 유예로 분류하였다. 이와 같은 라돈 안전보건관리 체계는 관 련 기관에서 더욱 효율적인 라돈 안전보건 관리를 위해 적용될 수 있을 것으로 기대된다. 그 과정에서 또한 불필요한 노력과 예산 낭비를 방지 하기 위한 라돈 안전보건관리 평가체계를 도입하여 라돈의 노출도와 위 해성에 대해 사전 진단을 할 수 있는 방법을 제시하였다. Development of Assessment Index for a Residential Radon Safety and Health Management System PARK, JUYOUNG Department of Safety-Health Convergence Engineering Graduate School of Soongsil University Radon-222 is a naturally occurring radioactive gas produced by the decay of uranium found in soil, rocks, and groundwater. It is colorles s, odorless, and tasteless, making it imperceptible to our senses, and i t reaches human lungs through the respiratory system. Recently, awa reness of radon among the public and the government has been incre ased significantly through various events and efforts over the decade. In terms of domestic research trends related to radon, Korean Mini stry of Environment prepared a ‘Comprehensive Plan for Indoor Rado n Management’ in 2007, and Korean National Institute of Environment al Science and Technology released a domestic radon map through a nation-wide radon survey. In addition, private companies have also m ade great strides in measuring radon concentrations and developing ra don gas detectors. Looking at the international radon research trends, in the United St ates, the EPA has been conducting various radon measurements and mitigation activities, as well as publicity and education, and is continu ing to conduct measurements, standards, and educational programs. T he organization continues to work on professional trainings and mitig ation management activities as well. In Canada, the national health ag ency which is a government bureau, Health Canada, takes the lead in controlling all abatement managements focusing on standard models f or measurement and mitigation managements. In the contemporary Ko rean context, the prevailing management system exhibits notable defic iencies. The principal objective of this study is the formulation of an assess ment index designed for the management of radon concentration withi n residential spaces. This endeavor encompasses through an investiga tion into the contextual underpinnings of radon; encompassing its orig ins, characteristics pertaining to generation and movement, and an ex ploration of its deleterious effects on the living environment. This res earch extensively investigates the characteristics of radon and previou s studies, validating the need for the study through a factual survey, and developed a risk assessment model through Delphi Analysis. To establish an assessment system for radon safety management in resid ential spaces, the developed risk assessment model was applied to act ual cases and empirical analysis for validity are conducted. The construction of radon safety and health management system in this study involves identifying and estimating risk factors, confirming the severity of risks and the safety of residential environments, deter mining the level of risk, and formulating and implementing appropriat e risk reduction measures. Unlike conventional assessments, which cla ssifies radon levels as high, moderate, or low based solely on concent ration, this study reflects potential factors such as housing types, nu mber of floors, physical evaluation, evaluation of building maintenanc e, as well as exposure frequency scores. These are categorized into grades, introducting them into mitigation activities for proactive utiliza tion. The risk assessment index is ascertained through an evaluation of b oth the frequency and intensity of radon exposure, complemented by correction factors. Subsequently, a scoring table for risk assessment i s developed, classifying the necessity of radon management, into grad es of ‘danger’, ‘warning’, and ‘safe’. Depending on the classified grade s, immediate mitigation activities are required for ‘danger’, monitoring is recommended for ‘warning’, and a grace period is applied for ‘safe’. This radon safety and health management system is expected to be e ffectively applied by relevant institutions for more efficient radon safe ty and health management. To prevent unnecessary efforts and budge t waste during this process, an assessment system for radon safety a nd health management has been introduced to diagnose radon exposur e and risks in advance.

Synthesis and Biological Evaluation of 2-Hydroxy-4-(trifluoromethyl)benzoic Acid Analogues for the Treatment of Ischemic Stroke and Oxoacetamide Analogues of Rimonabant for the Treatment of Obesity

박주영 아주대학교 일반대학원 2011 국내박사

Abstract Part I. Stroke is the third leading cause of death around the world, primarily affecting individuals who are more than 65 years old. Despite the significant advances that have been made in understanding the pathophysiology of cerebral ischemia at the cellular molecular level, the thrombotic tissue plasminogen activator (t-PA) is approved by the FDA only for use in patients with acute ischemic stroke. Unfortunately, the utilization of t-PA is limited by its short time window of efficacy. Neuroprotective agents as well as antioxidant or/and anti-inflammatory drugs have generated as much interest due to their potentially long-term efficacy for the prevention of stroke. The only neuroprotectant drug for the treatment of stroke, is edaravone, which is a free radical scavenger approved by the Japanese Ministry of Health, Labor and Welfare in 2001 for use within 24 h after onset for the purpose of improving the neurological symptoms. In our efforts to find a novel neuroprotective agent, two analogues, oxopropanoyloxy benzoic acid 1 and 2-((2-oxopropanoyl)oxy)-4-(trifluoromethyl) benzoic acid 2, were synthesized by esterification of salicylic acid and 2-hydroxy-4-trifluoromethylbenzoic acid (HTB) with pyruvate, respectively, and their neuroprotective effects were evaluated by measuring the infarct volume in the postischemic brain in animal models. When 2 was administrated in the MCAO (middle cerebral arterial occlusion) model, the efficacy of infarct suppression by 2 was greater than treatment with 1, which indicates that HTB has better neuroprotection effect in the postischemic brain than salicylic acid. Based on the above results, we then synthesized the dimeric compounds, where the two molecules of HTB were conjugated via succinic acid and adipic acid, for the purpose of improving the neuroprotective effect of HTB. A series of dimeric HTB compounds was synthesized using aliphatic linkers with different carbon numbers. Among the HTB conjugates with linkers, 8, 10, and 11 showed inhibitory activities (49.5 ± 7.0 %, 49.0 ± 12.3% and 49.7 ± 8.7%, respectively) comparable to triflusal (42.8 ± 12.3%). To find compounds that are more neuroprotective compared to 2, we synthesized the dimeric compounds, where the two molecules of HTB were directly conjugated to form anhydride 12. In addition, two analogues of the HTB anhydride, substituting anhydride (-O-) with either an amino group (-NH-) 17 or a carbon linker (-CH2-) 28, were synthesized based on bioisosterism. An analysis of these compounds showed a significant difference in the cortical infarct volume (81.5 ± 1.5%, 59.9 ± 9.1% and 55.9 ± 7.8% in 12, 17 and 28, respectively). Among the synthesized compounds, the efficacy of infarct volume suppression by 12 was much greater than it was by 2. The intrinsic activity of anhydride 12 was confirmed by investigating the stability of 12 in a pH 7.4 buffer and in biological media such as rat blood. Unlike the compounds with linkers, 12 was slowly hydrolyzed at pH 7.4 buffer (T1/2 83.3 h) compared to triflusal (T1/2 40.0 h) and 12 was fairly stable in rat plasma (T1/2 22.2 h) compared to triflusal (T1/2 21.9 min). Furthermore, 12 was stable against enzymatic hydrolysis in Sprague-Dawley rats due to long half-life (3.6 h). Therefore, we concluded that 12 has the intrinsic capability of infarct volume suppression regardless of the HTB formed by the hydrolysis of anhydride linkages. The radical scavenging activity levels of all synthesized compounds were investigated using a spectrometric method to prove whether the inhibitory effects of triflusal and HTB conjugates on the infarct volume of the MCAO model in rats were related to their antioxidant activity. Reactive oxygen species (ROS) with different scavenging activities, such as hydrogen peroxide, superoxide, and nitric oxide, were used for the test, and the compounds of 12 showed the highest scavenging activities against superoxide and nitric oxide radicals. The protective effect against excitotoxicity was investigated in primary cortical neurons treated with NMDA. 12 reduced neuronal cell death in dose-dependent manner. This result indicated that 12 has potent anti-excitotoxic effect. Together these results showed that 12 has potent therapeutic potential as a neuroprotectant in the postischemic brain and these effects were conferred by intrinsic activity. Part II. Among the numerous approaches to treat obesity, an important development has been the CB1 receptor antagonists. The first-in-class cannabinoid (CB) receptor antagonist rimonabant was withdrawn from the market due to side effects such as anxiety and suicide ideation, related to the central nervous system, as the CB1 receptor is located in the brain. Therefore, in order to reduce the side effects of a CB1 receptor antagonist related to the central nervous system, we designed an anti-obesity drug which acts on the peripheral nerve rather than on the central CB1 receptor. In the present study, we synthesized a novel series of oxoacetamide analogues which is structurally related to rimonabant. Among the important structures of rimonabant, the pyrazole ring, the 4-chorophenyl ring, the 2,4-dicyclophenyl ring were maintained. In addition, 32a, with a modification of the amine side chain and extension of the carbonyl group, was initially examined. Through replacement with various amines, we studied the SAR (structure-activity relationships) the thiomorpholino derivative 32j, where the oxygen atom in 32i was replaced with a sulfur atom, revealing moderate binding affinity with a 2.5-fold increase compared to the corresponding piperidinyl group in 32g. Substitution of the piperidinyl ring in 32a by cyclohexyl 32n clearly increased affinities to the CB1 receptor (IC50 21.8 nM). The extension of the carbon chain length from a two-carbon chain to an eight-carbon chain (32r-32aa) increases the binding affinity to the CB1 receptor. 32v showed CB1 antagonistic activity (IC50 52.8) comparable to that of 32j (IC50 65.3 nM). Five-week-old male C57BL/6 mice were fed a high-fat (HF) diet for 4 months to induce obesity. From day 1, the body weight decreased in the rimonabant, 32j, 32n and 32v treated groups with a concentration of 10mg/kg and 30mg/kg compared to the HF-DIO control group. The final body weights of the 32j, 32n and 32v treated groups with a concentration of 10mg/kg and 30mg/kg were reduced by 1.7, 2.1, 3.4, 4.8, 3.6 and 5.6%, respectively. Rimonabant reduced the body weight by 13.9% compared to the weight loss in the HF-DIO control group. These results indicated that while 32j, 32n and 32v acted on reducing weight and depressing appetite, it had less of a pharmaceutical effect than rimonabant.

자기개념 수준에 따라 대인관계상황이 자기초점화주의와 불안에 미치는 효과

박주영 전남대학교 대학원 2007 국내석사

리듬체조선수의 경쟁상태불안에 관한 연구 / 朴柱映 著

박주영 祥明大學校 1998 국내석사

한글학교 교사의 교사 정체성에 관한 내러티브 탐구 : - 교사 정체성 형성과정을 중심으로 -

박주영 경희사이버대학교 문화창조대학원 2022 국내석사

This study utilized narrative inquiry, a qualitative research methodology, in order to delve into the characteristics, meaning, and the identity development process of Korean language school teachers working overseas. The research questions to achieve this are as follows. First, what were the development process and characteristics of teacher identities? Second, what were the measures and changes that took place in order to overcome identity crisis issues? Third, what deeper meanings could be found from being a Korean language school teacher? In-depth interviews with three Korean language school teachers took place and data analysis was conducted via a comprehensive analysis process based on the practical eclecticism proposed by Youngcheon Kim (2016). The in-depth interviews were reviewed repeatedly and three themes and eight categories were deduced through three coding sessions. The first theme of ‘the development process of Korean language school teacher identities’ defines identity crises and chaotic moments within teachers’ lives as ‘identity conflict’, the pre-conflict period as ‘identity emergence’, and the post-conflict period as ‘identity negotiations’. Specifically, the subjects’ teacher identities first emerged when they became teachers. The subjects commonly identified the need for identity education for their own children while raising them overseas and their interest in other overseas children as the central motivation that led them to become Korean language school teachers. Their identity as ‘a mother’ allowed them to address issues from a ‘motherly point of view’ and they considered themselves to be role models and ‘multi-educators’ of the students, and therefore their teaching involves not only the Korean language but cultural and character education. Identity conflict could be attributed to the difficulties adjusting to being an educator. Such difficulties include learning gaps between students, difficulties of teaching children, extracurricular difficulties such as being overloaded with counsel duties, Korean language teacher training, lack of satisfaction for seminar programs, conflicts with other teachers, etc. These conflicts coincided with repetition and accumulation of 'identity negotiations' process. The identity negotiation process was put into practice by trial and error with the goals of fulfilling educators’ responsibilities and showing affection toward the children. Furthermore, the teachers were in constant pursuit of finding newer and better educational programs in order to motivate their students. The second theme of ‘characteristics of teacher identity development process’ showed that the subjects’ conflicts naturally led to ‘identity negotiations’ which were repeating and accumulating over the periods. The pressure of serving more roles than just a teacher was common among the subjects but they also felt these pressures are common for Korean language school teachers and considered themselves to be evolving beings that grew with the children through constant learning. The third theme of ‘deeper meanings of being a Korean language school teacher’ could be broken down into pride, pledges, and anticipation. The subjects shared their experiences of personal growth as well as their development as teachers, and the integral emotion among them was a ‘motherly mind’. Furthermore, increased interest and appeal toward the Korean language itself was found and the subjects developed various aspirations about the language and their schools that involve concrete and proactive plans and actions. This study possesses follow distinctive features. Qualitative studies about Korean language school teachers are rare and this study set out to delve into their identity development process via narrative inquiry. Through the findings from the identity development process and its characteristics, a deeper understanding of Korean language school teachers was reached, which provided information needed by the Korean language school teachers to make suggestions for improvements. Additionally, the proper roles of Korean language school teachers overseas, their understanding of those roles, and potential conflicts were identified through identity negotiations and repeated and accumulated conflicts during the teacher identity development processes, emphasizing the role and value of Korean language school teachers overseas. Thus, the findings of this study deduced from the detailed narratives of Korean language school teachers and the development process of their identities could prove to be a significant reference for the operation of Korean language schools overseas.

몬테칼로 기법을 이용한 적정 암보험료 산출에 관한 연구

朴柱永 建國大學校 情報通信大學院 2009 국내석사

최근의 암보험료는 요율자율화에 힘입어 시장에서의 경쟁이 점점 심해지고, 가격경쟁에서 우위를 확보하기 위하여 각 보험사는 보다 많은 그리고 양질의 정보를 이용하여 합리적인 가격을 제시하여야 하는 의무를 가지게 되었다. 보험사 입장에서는 최상의 운영을 위한 최적의 보험료를 산정해야하는 필수불가결한 과정을 거쳐야만 하는 것이다. 본 논문에서는 그동안 제시되었던 많은 보험료 산정 기법 중 자산할당법을 사용한 몬테칼로 시뮬레이션을 실시함으로써, 피보험자에게는 가장 객관적이고 합리적인 보험료를 제시함과 동시에 보험사 입장에서는 보험 상품 운영의 최적화를 꾀할 수 있는 접점을 찾아보는데 그 의미를 두었다. 모든 기본 입력값은 보건 복지부에서 제공한 과거 수개년 동안의 통계자료를 활용하여 결과의 객관성을 유지하였으며, 비주얼 베이식을 사용하여 제작한 몬테칼로 시뮬레이션 프로그램은 각 입력값을 변경 가능토록 하여 최대한 유연성을 확보함으로써 사 후 활용성을 높였다. 자산할당법의 사용으로 각 보험사 경영 환경에 적합한 보험 상품을 운영할 수 있게 될 것이다. 아울러 몬테칼로 시뮬레이션을 통하여 최적화된 보험료를 유도해 냄으로써 객관적 결과의 도출이 가능했으며, 타 보험료 산정기법에 비해 훨씬 뛰어난 자산 관리 및 보험 상품 운영 가능성을 확보할 수 있을 것으로 사료된다. The competition in the market of the late insurance bills for a cancer has been getting keen owing to free rate, and each insurance company gets to owe an obligation to present an reasonable price, through much more and better information, in order to gain an advantage over the other companies in the competition of insurance price. From the viewpoint of an insurance company, an indispensable procedure of the optimal assessment to compute the optimal insurance bill for the best management should be carried out. In this article, as through Monte Carlo Simulation, using Asset Share Method among various assessment measures for insurance bill has been conducted, gave significance to find a point of contact that the best objective and reasonable insurance bill are offered to the insured and the optimal management is sought by an insurance company. For every basic input values, statistical data for the past several years given by MIHWF (Ministry for Health, Welfare and Family Affairs) were employed, which provided objectivity of the result. The Monte Carlo simulation program made by the use of Visual Basic makes sure of flexibility to the full to alter each input value, which enhances the post-applications. By the use of Asset Share Method, every insurance companies can manage the insurances suitable to each company's management environment. In addition, as induced the optimal insurance bill through Monte Carlo Simulation, an objective result could be drawn, and we concluded that, compared with the other assessment methods of insurance bill, much more remarkable management of assets and operation of insurance products would be possible.

읽기부진 아동의 쓰기 수행력 및 작업기억 능력

박주영 부산가톨릭대학교 일반대학원 2013 국내석사

읽기부진 아동의 쓰기 수행력 및 작업기억 능력 언어청각치료학과 박 주 영 지도교수 이 희 란 학령기 아동에 있어 읽기와 쓰기는 핵심적인 의사소통 수단이 되며 읽기와 쓰기의 불완전한 습득은 학교 학습에 부정적인 영향을 초래한다. 쓰기는 다양한 인지적 능력을 포함하는 복잡한 과정이며 쓰기에 있어 작업기억은 장기기억으로부터 세상사지식을 불러오는 연결고리 역할을 한다. 본 연구에서는 읽기부진 아동의 언어능력 결함이 쓰기 수행력과 관련이 있다는 것에 착안하여 읽기부진 아동의 쓰기수행력을 살펴보았으며, 인지의 통합을 요구하는 쓰기에 작업기억이 관련이 있을 것이라는 점에 따라 읽기부진 아동의 작업기억 능력에 대해 알아보았다. 쓰기 수행력과 작업기억 능력을 각각 분석한 뒤 쓰기 수행력과 작업기억 능력의 상관을 살펴보았다. 연구 대상은 초등학교 4, 5, 6학년에 재학중인 읽기부진 아동 14명과 학년이 일치하는 일반아동 14명이었으며, 학령기 이야기 평가도구를 통해 쓰기수행력을 알아보았다. 작업기억 능력 측정을 위해 언어성 작업기억인 읽기 폭 과제와, 작업기억과 관련된 주의통제 능력을 볼 수 있는 스트룹 아동 색상-단어 검사를 실시하였다. 연구 결과는 다음과 같다. 첫째, 읽기부진 아동은 일반아동에 비해 쓰기에서 유의하게 짧은 평균문장길이를 산출하였다. 그러나 읽기부진 아동과 일반아동은 전체 낱말 수와 다른 낱말 수에서 차이를 보이지 않았다. 둘째, 작업기억 측정에서 읽기부진 아동의 읽기 폭은 일반아동에 비해 유의하게 낮은 결과를 보였으며, 주의통제 능력을 측정하는 스트룹 색상 아동-단어 검사의 결과 읽기부진 아동은 단어 점수, 색상 점수, 색상-단어 점수에서 일반아동에 비해 유의하게 낮은 점수를 보였다. 셋째, 쓰기 수행력과 작업기억 능력이 관련이 있다는 결과에 따라 읽기부진 아동의 중재에 작업기억 능력의 효율적인 사용이 쓰기 능력의 향상에도 긍정적 영향을 미칠 것이라는 점을 확인할 수 있었다. 본 연구는 읽기부진 아동의 언어적 측면의 양적 수치를 분석하여 쓰기 수행력을 살펴보았으며, 읽기부진 아동의 낮은 언어성 작업기억과 더불어 주의통제 능력에 대한 측정이 필요함을 확인할 수 있었다. 또한 임상현장에서 작업기억과 쓰기에 대한 읽기부진 아동의 특성을 파악하여 중재목표를 설정하는데 도움을 줄 수 있을 것이다. 주제어 : 쓰기, 읽기부진, 읽기 폭, 작업기억

청소년 영화 설교

박주영 장로회신학대학교 신학대학원 2003 국내석사