본고는 방위사의 빈도를 살펴보는 다수의 조사와 문헌에서 그 활용빈도 가 높은 것으로 보고되고 있는 용기(容器) 방위사인 里와 外를 연구대상으 로 하여 두 방위사의 활용에서 나타나는 비대칭성의 현상과 원인을 살 펴보고자 하였다. 본고의 예문들은 BCC코퍼스의 报刊과 文学에서 수집하 였고, 가공하지 않은 모습을 그대로 사용하였다. 본고는 방위사 里, 外 구 문이 기능면에서 불균형을 보이는데 착안하여 세 가지 측면에서 비대칭을 고찰하는 것을 목적으로 하였다. 본고의 연구내용은 다음과 같다. 첫째, 표현 형식상 방위사 里, 外를 포함한 구문을 단순식, 근린식, 대구식, 합병 식, 특수식으로 나누었다. 방위사 里, 外는 단독으로 사용하는 능력은 약 해지고 ‘개사+X+里, 外’구문 등으로 사용되는 경향을 보였다. 이런 특징 때문에 개사 뒤의 X가 생략된 ‘개사+里, 外’구문이 올 때 비대칭을 형성한 다. 둘째, 품사 결합상 방위사 里는 명사(N), 동사(V), 형용사(A), 개사(P), 수사(M)와 결합할 수 있지만, 방위사 外는 형용사, 수사와는 결합하지 않 는다. 外의 결합 제약의 한계는 사물이나 장소의 외부를 나타내는 外의 불 확실성과 미지성 때문으로 보인다. 셋째, 방위사 里, 外는 공간의미를 표 현할 때 항상 의미상 반의 관계가 성립되는 것은 아니다. 방위사 里, 外 가 공간개념뿐만 아니라 추상적인 은유 의미를 가지는 것은 여러 의미 를 지니는 다의어 자질 때문이다.

본 연구는 화장품산업에서 중요한 역할을 담당하는 감성 요소를 마케팅의 주요 수단인 광고에 서 찾고자 화장품 광고를 분석대상으로 삼았다. 광고의 핵심적인 구성 요소인 이미지와 카피 사이의 결속 과 강조 현상을 중심으로 유럽의 화장품 광고에 나타난 소구 전략들을 분석하였다. 분석을 통해 우선 화장 품광고에 나타나는 보완적 결속, 강조적 결속, 반복적 결속 등 이미지와 카피의 결속 유형을 파악할 수 있 었다. 다음으로 화장품 광고의 강조적 특징을 강조의 전략적 차원에서 다양하게 분류하였다. 이러한 분석 을 바탕으로 기능성 화장품 광고에서 강조되는 신뢰, 기대, 기쁨 등의 감성소구의 요소들을 발견하였으며, 이들이 갖는 궁극적인 감성 소구 전략도 파악할 수 있었다.

본고는 북한의 비공식경제 확산과 시장화 진전의 구조적 특성을 조사하여 북한경제의 실태와 작동 메커니즘, 경제개혁의 시사점을 살펴보고자 한다. 북한에서 비공식 경제활동의 증가와 함께 상품, 유통, 서비스, 노동 등에서 진전된 형태의 시장거래가 형성되었다. 북한의 비공식 경제활동과 시장화 현상은 공식경제영역 및 국영기업의 작동과 밀접한 상호관계에서 진행되었다. 경제관리 개선조치는 시장화 과 정에서 발생한 북한경제의 구조적 변화와 연관되어 있으며, 시장거래와 사적경제활동의 제도적 수용범 위를 확대하였다. 본고에서는 사회주의국가들에서 나타났던 비공식 경제활동을 비교분석하고 북한에서 진행되고 있는 비공식경제의 확산과 시장화의 실태 및 특징을 조사한다. 본고는 다양한 형태의 시장경 제활동과 북한당국의 경제관리제도 개편의 내용을 검토하면서 국가와 시장이 연계된 북한의 시장화 양상을 파악하고 함의를 모색한다.

This study presents a systematic causal analysis of the fuel consumption rate reduction phenomenon observed in mortar-carrier tracked vehicles during driving tests. The investigation focused on identifying the root causes and developing effective improvement measures. Through comprehensive inspections and tests of the chassis and power pack components, along with data analysis, the study identified the damage of the engine flywheel housing gasket and the clogging of the transmission exhaust pump strainer as the main causes of the reduced fuel consumption rate. The causal relationship between the two phenomena was empirically proven using material composition analysis and statistical techniques, enhancing the reliability and validity of the diagnosis. Based on the root cause analysis results, improvements were implemented, including the replacement of the engine gasket and the cleaning of the transmission exhaust pump strainer. The effectiveness of the improvements was quantitatively verified, confirming a significant enhancement in fuel consumption rate and cruising range. By employing a systematic and scientific analysis methodology, this study provides a foundation for improving the reliability and maintenance efficiency of similar weapon systems and power transmission systems in general.

현상학 연구는 질적 연구방법 중에서도 현상의 이면을 밝혀 그 본질을 도출하는 방법론이다. 이런 본래 의 현상학적 연구의 취지를 살려 연구의 성격에 맞춰 현상의 본질을 드러낼 수 있는 다양한 현상학적 방법 론이 적용될 필요가 있다. 하지만 현상학적 방법론은 현실적으로 지오르지(Giorgi)와 반마넨(Van Manen) 의 방법론에 치우쳐 있는 실정이다. 이런 문제의식을 바탕으로 본 연구자는 청소년의 학교폭력 경험에 적용 한 현상학적 자기평가방법의 분석방법을 고찰했다. 이 방법론은 환원과정이 4단계로 구체적이어서 현상학 의 본래 취지인 본질에 도달하는데 적합하다고 생각한다. 구체적으로 학교폭력 피해학생의 심층인터뷰를 활용해 현상학적 자기평가방법의 환원과정을 이 연구에서 보여주었다. 이 현상학적 자기평가방법은 사회복 지학이나 사회학에서 다루는 현상의 본질을 파악하기에 적합한 연구방법이라 할 수 있다.

Purpose: This study aimed to explore advanced response policies and psychological and emotional support measures for early infected people in the event of an infectious disease by analyzing the experiences of self-employed women who experienced confirmation in the early stages of the coronavirus disease 2019(COVID-19) pandemic. Methods: Data were collected through in-depth interviews with six experiences of self-employed women confirmed with COVID-19 in the early stages of the pandemic selected through the intentional sampling process, and then analyzed and interpreted through Interpretative Phenomenological Analysis (IPA). Results: Through analyzing the meaningful statement of the study participants, several themes were identified, including “The pressure of dying from an incurable illness”, “The fear of quarantine and the fear of death”, “The difficulty of being a self-employed woman”, “The pain of social stigma”, “The driving force of one’s overcoming”, and “Expansion of perspective due to new experiences”. Conclusion: The study found that participants experienced anxiety and fear during the transfer process and admission to the facility after confirmation, due to the lack of guidance and face-to-face interactions. The non-face-to-face treatment increased their anxiety, as they could not receive accurate information about their health conditions and care. This highlights the impact of inaccurate information regarding COVID-19 and media reports focusing on severely ill patients and deaths. In addition, the study participants experienced social stigma caused by COVID-19, resulting in changes in their interpersonal relationships and life attitudes. Implications are suggested based on the results of this study.

Purpose: This study aimed to understand the core concept of Rational Emotive Behavior Therapy (REBT) psychotherapy through the experience of psychotherapists by presenting an in-depth analysis of the formation and change process of their irrational beliefs. Methods: Data were collected through in-depth interviews with four REBT counselors selected through an intentional sampling process, and then analyzed and interpreted through Interpretative Phenomenological Analysis (IPA). Results: After an in-depth analysis of the meaningful statements of the study participants, six themes and fifteen sub-themes were extracted. The six themes were ‘self-hindering thoughts’, ‘environments that amplify irrational beliefs’, ‘war and struggle for the self’, ‘realization of life strategies’, ‘my big self (I) that consists of countless smaller selves (i)’, and ‘life is a continuous self-therapy’. Conclusion: The results showed that REBT psychotherapists form their irrational beliefs through the overall evaluations of justification, exaggeration, and people that arise from important interactions with others, including their parents, and further reinforce these beliefs through internal and external compensation. These irrational beliefs led to evaluative judgment and self-discrepancy and negatively influenced the cognitive, emotional, and behavioral aspects as well as their presence. These irrational beliefs internalized and transformed the rational beliefs that were confirmed through a debate on the separation between problems and people and, distancing, repeated self-talks, expanded from self-acceptance to others, and persisted through self-treatment methods

Recently, due to the rapid increase in vehicle accidents, research on improving seat belts and restraint system are being actively on going to solve the problems in vehicle for passengers. The characteristics of lap belt load and pelvic displacement were simulated through MADYMO program using Hybrid III 50th percentile male dummy to analyze the submarining by changing the collision speed and seat back angle by applying the forward collision pulse form accident scenario. As a result, the submarining occurred when the seat-back angle was 60° or higher at the collision speed of 50km/h or higher. Lastly, using the characteristics of the lap belt load and pelvic displacement when the anti-submarining belt (ANSB) system adapted, the pelvic displacement was reduced as well as submarining.

본 연구는 현대 과학 교육의 탐구 활동에서 관찰 또는 탐색의 역할이 강조되고 있는 것과 과학 탐구 소재 확장의 필요성에 의해 진행되었다. 이에 본 연구는 예술 작품을 활용한 탐구 프로그램을 개발, 적용하여 귀추 과정 중 학습 자들의 탐색 특징을 자세히 분석했다. 동양화, 서양화, 신화, 관현악, 전통 가옥을 소재로 한 ‘미술관으로 간 과학자’ 프로그램이 개발되었으며, 방과 후 과학 교실에 다니는 중학생 5명이 참여했다. 연구 결과, 작품 속 주목할 만한 현상을 탐색한 학습자들은 탐색 특징에 따라 크게 세 유형으로 나뉘었다. 과학 개념에 쉽게 연결할 수 있는 내용을 관찰, 기술한 학습자가 있는 반면, 과학 개념과 상대적으로 거리가 먼 일상적 요소를 주로 관찰한 학습자도 있었다. 자신들의 주관적 평가와 의견을 바탕으로 작품을 탐색한 학습자도 있었는데 이들은 자신의 감상 의견을 중심으로 작품을 탐색하는 특징을 보였다. 연구의 결론 및 시사점으로 탐구 활동에서 시각적으로 관찰할 수 없는 소재의 비적합성, 학습자들의 선지식이 탐색 활동에 미치는 영향, 지구과학 탐구 소재의 확장 가능성 등을 제시했다. 본 연구는 천문학을 중심으로 한 귀추 탐구에서 학습자들의 탐색 특징을 살펴봄으로써 다양한 내용과 방법의 지구과학 학습을 제시하고, 특히 귀추가 천문 학습에 적절히 활용될 수 있는 가능성을 제시한다.

Purpose: The purpose of this study was to understand the meaning and nature of the experiences of adult patients infected with HIV (Human Immunodeficiency Virus) when they were teens. Methods: To this end, we analyzed how the experience was interpreted in their daily lives and what its meaning was through the Interpretative Phenomenological Analysis (IPA), a new method of extensive qualitative research in the UK. Among the confirmed HIV infections in teenagers, three people who agreed to participate in the study were men in their 20s and 30s. Participants were interviewed in-depth to collect data and the data was analyzed and interpreted using IPA. Results: As the results, eight themes and 18 sub-themes were derived from meaningful statements through in-depth analysis, and these were categorized into 4 categories. The four categories included ‘shock and despair’, ‘realistic difficulties’, ‘barriers in relationships’, and ‘life transitions’. Conclusion: Adolescent infected persons had support from their families or surroundings, and this positively influenced on the recovery of infected persons. We discussed the implications of the understanding of HIV infection, changes in social perception, the need for correct sex education, and the experiences of teenagers infected with HIV, and suggested follow-up studies.

본 연구는 한우와 함께 우리의 고유유전자원임에도 불구하고 한우에 비해 산업적 활용이 미흡한 칡소집단의 유전적 다양성과 특성을 파악하고자 실시하였다. 또한 멸종위기까지 처했던 칡소가 복원사업을 통해 일정 수준의 축군 확보에 성공하였지만 이 과정에서 유전적 다양성의 증감에 따른 유전적 병목현상 등의 현황을 파악하기 위해 11개의 MS 마커 유전자형을 이용해 분석을 수행했다. 관측(HObs) 및 기대 이형접합율(HExp)의 평균은 0.753, 0.765였으며, 다형정보지수(PIC)값은 0.732로 유전적 다양성은 비교적 높게 유지되고 있었다. 하디-바인베르크 평형(HWE) 검정결과 11개 좌위 중 5개 좌위는 유전적 평형 상태에서 유의적으로(p<0.05) 이탈해 있음을 확인했다. 칡소집단의 병목현상 여부를 검정하고자 11개 좌위의 대립유전자형을 3가지 변이 모델 IAM (Infinite Allele Model), SMM (Stepwise Mutation Model) 및 TPM (Two-Phase Mutation Model) 방법으로 추정했다. 본 연구에서 세 가지 검정 모두 칡소집단이 변이부동평형(Mutation Drift Equilibrium)에서 유의적으로 높게 이탈해 있음을 보였으며 이는 최근 유전적 병목현상이 발생했음을 시사한다. 희소 대립유전자 발생비율 검정결과 칡소 집단은 유전적 병목현상이 발생했음을 시사하는 모드변화(mode shifted) 분포를 보였다. 본 연구는 칡소를 대상으로 유전적 병목현상 여부를 분석한 최초의 보고이며 제시된 자료들은 새로운 육종소재로서 칡소의 활용과 이를 기반으로 한우산업의 다양한 육종 및 브랜드화 전략을 수립하는데 기초자료로 유용하게 활용 될 것으로 기대된다.

PURPOSES : This study aims to reduce the urban heat island phenomenon via utilization of porous asphalt pavements. METHODS : One of the many known functions of porous asphalt is that it reduces the urban heat island phenomenon. Indoor experiments were conducted to compare the surface temperature of sprinkled dense-graded and porous asphalt and outdoor experiments were conducted to verify the difference between the two asphalt pavements under external conditions. RESULTS : The results of the indoor experiment demonstrated that the temperatures of the two pavements were similar and that the porous asphalt pavement exhibited low temperature when sprinkled; the temperature of the porous asphalt was approximately 2 °C lower than that of the dense-graded asphalt pavement. The results of the outdoor experiment showed that the peak temperatures of the two pavements were approximately the same as usual. However, it was confirmed that the surface temperature of the porous asphalt pavement at night after sunset was lower than that of the dense-graded asphalt pavement and that the peak temperature dropped for approximately 1~2 days after the rainfall.. CONCLUSIONS : Porous asphalt pavement has a lower surface temperature than normal dense-graded asphalt pavement, under the presence of moisture in the pavement. In addition, it was confirmed that the lower surface temperature of the porous asphalt pavement is due to the low heat emission of the pavement at night. Accordingly, it is believed that the application of the porous asphalt pavement will not only have known effects but also significant impacts on the reduction of urban heat island phenomena.

Based on the system and field of international exchange and cooperation between local governments after the establishment of diplomatic relations between China and South Korea, this paper analyzes the characteristics and future issues of international exchange and cooperation between local governments of China and South Korea. The main achievements of bilateral cooperation are as follows: First, sister cities of friendship between the two sides have developed rapidly. Local government cooperation has both the characteristics of "transborder regional parallel diplomacy" and "trans regional parallel diplomacy". Second, local governments at all levels in South Korea paid relatively low attention to the cities in the central and western regions far away from South Korea in the early stage. In the past 10 years, local governments at all levels in South Korea have gradually started to form sister cities with cities in the central and western regions of China. Third, the bilateral and multilateral cooperation system mechanism of local government cooperation between China and South Korea has gradually became mature. Fourth, various forms of local cooperation at different levels enrich the content of cooperation between China and South Korea and become an important platform for people to people and cultural exchanges between China and South Korea. If it is the geographical and ethnic factors that play an important role in the initial stage of local government exchanges and cooperation between China and South Korea, the policy system will become a new driving force for bilateral cooperation, and the policy promotion at the government level of China and South Korea will become an important consideration for the rational choice of local government transnational cooperation.

PURPOSES : In this study, a numerical clogging model that can be used to realistically visualize the movement of particles in cylindrical permeability test equipment was proposed based on the system coupling of computational fluid dynamics with the discrete element method and experimental permeability test results. This model can also be used to simulate the interaction of dust particles with bedding particles. METHODS: A 4-way system coupling method with multiphase volumes of the fluid model and porous media model was proposed. The proposed model needs to consider the influence of flow on the dust particles, interaction between the dust particles, and interaction between the dust particles and bedding layer particles. The permeability coefficient of the bedding layer in cylindrical permeability test equipment was not calculated by using the permeability test result, but was estimated by using the particle packing model and Ergun model. RESULTS : The numerical simulation demonstrated a good agreement with the experimental test results in terms of permeability and drain time. Additionally, the initial movement of particles due to the sudden drain hole opening was successfully captured by the numerical model. CONCLUSIONS : A 4-way coupling model was sufficient to simulate the water flow and particle movement in cylindrical permeability test equipment. However, additional tests and simulation are required to utilize the model for more realistic block pavement systems.

PURPOSES : In this study, a series of fundamental falling head permeability tests were conducted on a binary particle mix bedding to determine the minimum water level, bedding layer thickness, and amount of dust that can result in the stable permeability with high repeatability. The determined condition is used to develop a CFD-DEM coupled clogging model that can explain the movement of dust particles in flowing water of a block pavement system. METHODS: A binary particle mixture is utilized to experimentally simulate an ideal bedding layer of a block pavement system. To obtain a bedding layer with maximum packing degree, the well-known particle packing degree model, i.e., the modified Toufar model, was utilized. The permeability of the bedding layer for various water levels, bedding layer thicknesses, and amounts of dust was calculated. The permeability for a small water level drop was also plotted to evaluate the effect of dust on the bedding layer clogging. RESULTS: It was observed that a water level of 100 mm, bedding depth of 70 mm, and dust amount of 0.3 g result in a stable permeability condition with high repeatability. The relationship between the minimum dust amount and surface clogging of the bedding layer was suggested based on the evaluation of the volumetric calculation of the particle and void and the permeability change in the test. CONCLUSIONS: The test procedure to determine the minimum water level, bedding thickness, and dust amount was successfully proposed. The mechanism of clogging on the surface of the bedding layer was examined by relating the volumetric characteristics of dust to the clogging surface.