• 한국융합학회논문지
• /
• 제11권3호
• /
• pp.27-35
• /
• 2020

본 연구의 목적은 시·도교육청 교육행정정보시스템 학생생활기록부가 중요한 교육활동의 기록이나, 지속적으로 불법유출·조작하는 등의 문제점을 방지하기 위한 기술적 구현방법을 연구하는 것이다. 이를 위해 본 논문에서는 정해진 조직 또는 개인만이 참여할 수 있는 프라이빗 블록체인을 적용함으로서 외부자에 의한 블록네트워크 참여를 방지하고, 생활기록부 학생정보 블록과 접근기록 블록 두 종류의 블록 데이터를 생성하여 정당한 권한을 부여받은 실무자에 의해 서만 등록, 수정, 접근할 수 있는 블록 메커니즘을 제시하였다. 그 결과, 제3자에 의한 생활기록부의 위·변조방지와 생활 기록부의 무결성 확보를 할 수 있는 하나의 대안을 마련하였으며, 실제 교육행정정보시스템에 적용하게 된다면 생활기록부 운영과 관리가 신뢰할 수 있다는 사회적 공감대를 확보하게 될 것이다.

• Journal of Oral Medicine and Pain
• /
• 제47권4호
• /
• pp.189-197
• /
• 2022

Purpose: Pain perception is affected by a wide range of contributing factors, including biological, psychological, and social factors. Although the provision of visual information could have a modulatory effect on pain perception, it is unclear whether such a visual effect might vary depending on the anatomical site and stimulation type. This study aimed to analyze the modulatory effect of visual information on the perception of sharp and dull pain in the face and hand and to assess the influence of individual fear levels on modulatory visual information. Methods: A total of 68 healthy male and female volunteers were recruited for this study. Pressure and pricking pain with and without visual information were induced on the masseter and thenar muscles, and alterations in pain threshold were evaluated. The survey was conducted using the Geop-Pain Questionnaire (GPQ). Results: The pricking pain threshold of the hand was significantly elevated when viewing the stimulated hand. This result indicated that the provision of visual information could decrease sensitivity to sharp pain in the hand. However, when correlating the GPQ score with the alteration in thresholds induced by visual information, no significant correlation was observed between the GPQ score and the threshold difference induced by visual information. This finding showed that the visual effect was not significantly affected by the fear level. Conclusions: This study showed that the effect of visual information on the pain threshold could vary according to the anatomical site and stimulation type. A better understanding of such a modulatory effect on pain perception might be useful for clinicians during painful therapeutic procedures.

• 생명과학회지
• /
• 제23권6호
• /
• pp.812-824
• /
• 2013

Reserpine은 항고혈압제로서 알츠하이머질병의 증상을 나타내는 Caenorhabditis elegans에서 세포독성을 감소시켜 마비를 억제하고 수명을 연장시키는 것으로 알려져 있다. 본 연구에서는 이러한 reserpine의 효능을 포유동물에서 확인하기 위하여, 알츠하이머질병의 병리적 특성과 연관된 주요인자의 변화를 30일 동안 reserpine을 투여한 Tg2576 마우스에서 관찰하였다. 그 결과, 공격행동(aggressive behavior)은 vehicle 투여 그룹에 비하여 reserpine 투여 그룹에서 유의적으로 감소하였으나 사회적 접촉(social contact)은 유의적인 변화가 없었다. 뇌의 해마부분에서 알츠하이머질병의 원인 중 하나인 $A{\beta}$-42의 축적은 reserpine 투여 그룹에서 유의적으로 감소하였고, $A{\beta}$-42의 농도도 대조군에 비하여 reserpine 투여 그룹에서 감소하였다. 더불어, ${\gamma}$-secretase의 구성단백질 중에서 PS-2, Pen-2, APH-1의 발현은 대조군에 비하여 reserpine 투여군에서 유의적으로 감소하였으나 NCT 발현은 변화가 없었다. 혈청에서 NGF의 농도는 Tg2576 마우스에서 감소하였다가 reserpine 투여한 그룹에서 유의적으로 증가하였으며, high affinity receptor의 신호전달과정에 포함된 단백질 중에서 reserpine 투여 그룹은 TrkA의 인산화가 증가하고 ERK 인산화는 감소되었다. 한편 low affinity receptor의 신호전달과정에서, $p75^{NTR}$과 Bcl-2의 발현은 vehicle 그룹에 비하여 reserpine 투여 그룹에서 유의적으로 발현이 증가하였으나 RhoA의 발현은 reserpine 투여 그룹에서 감소하였다. 따라서 이러한 결과는 reserpine은 포유동물 치매모델인 Tg2576 마우스에서 행동학적 변화, $A{\beta}$-42의 축적, NGF의 농도, NGF신호전달의 변화 등을 유도하며, 향후 치매치료제로서 가능성을 제시하고 있다.

• 디자인학연구
• /
• 제19권1호
• /
• pp.27-38
• /
• 2006

현재 일본의 각 자치체에서는 지역주민에게 만족도를 최대화하기 위한 방안으로 유니버설디자인 정책의 도입이 활발히 전개되고 있다. 본 연구는 자치단체가 유니버설디자인을 정책에 도입하게 된 배경과 각 자치체에서 추진되고 있는 시책들을 조사하고 그 추진요건 등에 대해 제시한 것이다. 자치체에서 UD 추진의 필요성을 종합하면 지방시대의 정착과 그 내실화를 추진해가는 과정에 있어서 다양한 문제를 안고 있으나, 사회 및 경제적 배경으로는 저출산화 현상과 고령사회의 진행, 사회 경제의 성숙화에 의한 가치관의 다양화 등을 꼽을 수 있다. 사람들의 가치관은 경제지상주의에서 탈피하여 물질적인 만족만이 아닌 문화, 환경, 예술 등이 경제 이상의 선상에서 존중하고 생활의 질적 향상이 중요시되고 있다. 그러한 가운데 보다 많은 사용자에게 사용이 편리한 디자인이라는 개념으로 대두된 유니버설디자인은 21세기 디자인의 기본 컨셉으로 주목받게 이르렀다. 오늘날 일본의 각 자치체에서는 홈페이지, UD 지침과 연구보고서, 각종 워크숍 등의 방법을 통해 지역 커뮤니티에 UD의 자연스러운 도입과 적용을 위해 다양한 노력을 경주하고 있다. 특히 공통적 시책 내용으로는 공공 공간 및 설비의 유니버설디자인 정책 및 기타제품 제조에 있어서의 유니버설디자인 정책, 정보에 있어서의 유니버설디자인 정책 등이 있다. 유니버설디자인 정책의 시행은 1) 사업의 기획 조정 정책입안 결정의 과정 2) 시책의 실시 과정 3) 모든 과정과 결과의 검증 과정이라는 프로세스를 중요시하며, 각 요소에는 행정과 지역주민 시민단체, 기업 등 3자의 고른 역할참여가 불가결함을 알 수 있다.

• International Journal of Costume and Fashion
• /
• 제11권1호
• /
• pp.15-33
• /
• 2011

The late $19^{th}$ and early $20^{th}$ centuries of Korea were the times when the Confucianism (牲理學) ideology was shaken heavily under the influences of modernism and capitalism by Western and Japanese military and political-economic forces. Under such circumstances, alteration of clothing was much influenced by ideologies than changes in social structure or technological advance. In this study, an ideology was defined as "the force which drives people into a particular social order". Ideologies were postulated as an ongoing process of socialization with dialectic features rather than being a static state. Comparative analyses on conflict structures and different clothing patterns symbolizing the ideologies of the Ruling (支配) and the Opposition (對抗) were conducted. Investigating dresses as representations of ideologies is to reconsider the notion of dichotomous confrontation between the conservatives (守舊派) and the progressives (開化派) and a recognition of Koreans' passively accepting modernity during the Japanese occupation. This may also have contributed to enlightening Koreans about modernization. Here are the results. First, the theoretical review found that ideologies were represented by not only symbols of discourse, but also dresses, and that dresses embodied both physical and conceptual systems presenting differences between ideologies and their natures, Second, during the late 19th century Korea, conflict between conservatives' Hanbok (韓服) and progressives' Western suits (洋服) was found. Moderate progressives showed their identity by "Colored Clothing" (深色衣), and radical progressives by black suits with short hair (黑衣斷髮) or by western suits (洋服). The ultimate goal of both parties was a "Modern Nation". With these efforts, pale jade green coats and traditional hats symbolizing the nobleman class was eliminated within 30 years from 1880 to 1910, and then simple robes and short hair emerged. However, the powerful Japanese army had taken over the hegemony of East Asia, and Korea was sharply divided into modernization and pro-Japanese camps. Third, during the time of Japanese colonial rule, the dress codes having set by the modernization policies during the time of enlightenment were abandoned and colonial uniforms for the colonial system was meticulously introduced. During this period, Western or Japanese-style uniforms were the symbol of the ruling ideology. In the mean time, Hanbok, particularly "White Clothing (白衣)", emerged as a representation of the opposition ideology. However, due to Japan's coercive power and strong zeal for "Great orient (大東亞)", white clothing remained as a mere symbol. Meanwhile, Reformists (實力養成論者) movement toward improving quality of life followed a similar path of the Japanese policies and was eventually incorporated into the ruling ideology. Fourth, dresses as representations of ruling ideologies were enforced by organizational powers, such as organizations and laws, and binding policies, and changes in such dresses were more significant when the ruling ideologies were stronger. Clothing of the opposition ideology was expressed as an aggregation of public consciousness. During the period, the subjects of ruling ideology and the objects who were granted modernization benefits were different although their drives for colored clothing with short hair (色衣斷髮) for modernization were similar.

• 한국경영과학회지
• /
• 제38권1호
• /
• pp.15-27
• /
• 2013

Because consumers tend to have negative opinion about a company that neglects social issues like poverty or pollution while it focuses on its own profit, a lot of companies have invested their resources in Corporate Social Responsibility(CSR). CSR has merits of image improving and profit gaining, on the other hand, it has also many shortcomings. First, the cost of CSR may become a heavy financial burden. Specifically, CSR tends to be implemented by a company's unilateral backup, and then this may impose a heavy burden on the company. Second, one cannot expect effects of CSR in a short-term. Because of these shortcomings, the unilateral CSR has gone into alteration of the type of CSR since 1980's. Instead of unilaterality, Cause-Related Marketing(CRM) began to be used for mutual profits among company, consumers, and society. That is, CRM has become to be spotlighted as a new type of CSR. It focuses on partnership between a company and consumers based on cause and mutual profit pursuing through this partnership. So, many contemporary companies prefer CRM activities that derive their positive corporate image, that increase their sales, and that reduce their financial cost. The IBM Matching Grants Program, which is the largest of the IBM-Employee partnership programs, is a typical CRM. This program enables employees and retirees to increase the value of their donations to educational institutions, hospitals, hospices, nursing homes, and cultural & environmental organizations with a matching gift from IBM. Hundreds of educational institutions and thousands of nonprofit organizations have benefited from the contributions by IBM. There might be various types of matching grants. For example, an employee might choose a lump-sum expense or partitioning a lump-sum into a series of small ongoing expenses for his (or her) donation, and a firm might match the employee's total contribution with a lump-sum expense or might match the employee's total contribution with a series of small ongoing expenses. However, it is not easy to find an academic research on which type of matching grant is preferred by employees. This paper shows that an employee prefers the type of matching grants that consists of a lump-sum expense for his (or her) contribution and a series of small ongoing expenses for a firm's contribution [or the type of matching grants that consists of a series of small ongoing expenses for an employee's contribution and a lump-sum expense for a firm's contribution] to the other types of matching grants.

• 한국표면공학회지
• /
• 제12권3호
• /
• pp.207-216
• /
• 1979

Environmental pollution or contaminations caused by various kinds of pollutants have become one of most serious problems of our time. Environ mental pollution is the unfavoralble alteration of our surroundings, through direct or indirect effects of changes in energy patterns, rediation levels, chemical and physical constitution and abundances of organisms. These changes may affect humans directly or through their supplies of water and of agicultural and other biological products, their physical objects or possessions, or their opportunities for recreation and appreciation of nature. Pollutants that meet the criteria of this definition of environmental pollution are numerous: gases (such as sulfur dioxide and nitrogen oxides) and paniculate matter (such as smoke particles, lead aerosols, and asbestos) in the atmosphere; pesticides and radioactive isotopes in the atmosphee and in waterways; sewage, organic. chemicals, and phosphates in water; solid wastes on land; excessive heating (thermal pollution) of rivers and lakes; and many others. Some of these pollutants are introduced into the environment naturally, others by human actions, and most in both ways. Our major concer is with environmental pollution resulting wholly or largely as a by-product of human activities, because these can be controlled most readily. Environmental pollution cannot be solved by science and technology alone. It should be handled by an interdisciplinary approach with combined methods of science and technology as wen as social science disciplines for the better solution of this critical problem. In this respect, introducing "Environmental Science," a new scientific approach for the solution of environmental problems, which is now widely accepted by most developed countries of the world will be very helpful for systematization of theoretical basis for a new scientific approach to environmental pollution. Environmental science is "the study of all systems of air, land, water, energy, and life that surround Man. It includes all sciences directed to the system-level of understanding of the environment, drawing especially upon such disciplines as meteorology, geophysics, oceanography, and ecology, and utilizing to the fullest knowledge and techniques developed in such fields as physics, chemistry, biology, mathematics and engineering as well as many social science disciplines, such as economics, such as economics, law, political science and public administration." The components of this discipline are not new, for they are drawn from existing areas of science within biology chemistry, physics, and geoscience. What is really new about environmental science, however, is it siewpoint - its orientation to global problems, its conception of the earth as a set of interlocking, interacting systems, and its interest in Man as a part of these systems.

• 대한간호
• /
• 제34권5호
• /
• pp.52-67
• /
• 1996

As home care in developing and becoming part of the health care delivery system in Korea, it is necessary to examine the use of nursing diagnoses and related nursing interventions with a view to increasing the standardization of nursing recording. This study was done to examine the nursing diagnosis and related nursing interventions used in home care. Data were collected using a chart review of the nursing notes written for the home care given to 38 patients who had pulmonary diseases or traumatic brain or spinal cord injuries and who had received home care as part of a demonstration home care project in a college of Nursing in Seoul. Early on in the project discussions as to format and use to nursing diagnosis was done and a tool was developed based on Gordon's eleven functional catergories with the addition of categories to cover family and environment. This tool was used in the data collection. Data included nursing diagnosis, etiologies and interventions. Real numbers and percentages were used in the analysis. The results show that the most frequently used diagnoses were in the category of physical function (75.6%), followed by the category of emotional and social function (21.8%). The least frequently used category was the one for family and environment (2.6%). The order of the frequency of recorded nursing interventions was the same, 82.3% for physical function, 16.2% of emotional and social function and 1.5% for family and environment. Under the category of physical functioning the most frequently used nursing diagnoses were related to mobility (62.2%), nutrition (23.6%) and elimination (11.9%). The frequencies of nursing interventions for these three diagnostic categories were 69.8%, 16.0% and 10.8% respectively. For emotional and social functioning, the most frequently used diagnoses were for cognition-perception (37.1%), self-perception (30.6%) and perception of health (23.7%). The ordering of the frequency of nursing interventions varied slightly. The most frequently used interventions were for the category of self-perception (31.7%) followed by cognition-perception (24.1%) and perception of health (22.9%). Looking at individual diagnoses, it was found that within the categroy of physical functioning, the most frequently used diagnosis was "impaired physical mobility" (29.5%) and this diagnosis involved 43.9% of the interventions. This was followed by "ineffective breathing pattern" (19.4%) with 17.7% of interventions, and "alteration in nutrition, less than body requirements" (11.2%) with 8.1% of the interventions. For the emotional social category, noncompliance was the most frequently used nursing diagnosis (18.2%) with 19.2% of the interventions. This was followed by "anxiety" (13.4%) with 13.6% of the interventions and by "knowledge deficit" (13.4%) but with only 5.5% of the interventions. The other diagnoses and interventions did not follow this pattern of frequency. Although there were a large number of diagnostic and intervention events, the number of actual diagnoses and interventions used were relatively small ranging from six interventions for "knowledge deficit" to 40 interventions for "imparied physical mobility". From this it can be concluded that the results of this study could be used as basic data for the development of standardized charts with respect to nursing diagnosis and interventions for clients with pulmonary disease and clients with traumatic brain or spinal cord injuries. Interventions that were direct care activities (1178) were much more frequent that education (430), and assessment and observation (148). There were also few diagnoses or interventions related to the family and the environment. This suggests two areas that need to be developed in home care and that need to be considered in the development of standardized records for use in home care.

• 한국심리학회지 : 문화 및 사회문제
• /
• 제18권2호
• /
• pp.301-327
• /
• 2012

본 연구는 한국과 중국, 일본 남녀 대학생들의 신체가치관과 신체이미지를 비교하기 위한 것이다. 이를 위해 한국(n=347), 중국(n=341), 일본(n=271)의 남녀 대학생을 대상으로 신체에 대한 가치관인 신체조작성, 신체편향성, 신체평가소재, 외모도구성과 객체화 신체의식 그리고 신체존중감을 조사하였다. 분석결과, 신체가치관과 객체화 신체의식, 외모존중감에서 국가간 차이가 있었다. 한국대학생들은 신체에 대한 자의적 조작에 가장 허용적이며, 건강보다는 외모를 중요한 것으로 믿으며, 자신의 신체를 타인의 관점에서 평가하며, 외모가 이성관계나 사회적 성취에서 도구적 기능을 하는 것으로 믿는 정도가 일본이나 중국대학생에 비해 높아서 삼국 중 가장 덜 보수적인 신체가치관을 가지고 있었다. 외모존중감은 중국대학생과 비슷한 수준이지만 일본대학생에 비해 높았다. 자신의 신체에 대한 감시성과 수치심은 일본대학생과 비슷한 수준이었지만 중국대학생에 비해서는 높았다. 성별 차이에 관해, 여대생은 남대생에 비해 상대적으로 건강에 비해 외모를 더 중요한 것으로 믿고 있으며, 외모존중감이 더 낮으며, 감시성이나 수치심도 더 높은 것으로 나타나서 신체가치관에서는 큰 차이가 없지만, 외모존중감이나 객체화신체의식은 더 부정적인 것으로 나타났다. 집단별로 볼 때, 한국여대생은 신체가치관은 가장 덜 보수적이었으며, 외모존중감과 객체화 신체의식은 중국여대생과 일본여대생의 중간수준이었다. 일본여대생은 특히 외모존중감이 가장 낮고 신체에 대한 감시성과 수치심이 가장 높아서 가장 부정적인 신체경험을 하는 것으로 나타났다. 중국여대생은 가장 보수적인 신체가치관을 가지고 있으며 외모존중감이 한국과 일본여대생에 비해 높고 감시성이나 수치심은 가장 낮은 것으로 나타났다. 중국과 일본표본에서 신체가치관은 객체화 신체의식의 매개과정을 통해 외모존중감에 영향을 미치는 것으로 나타났으나, 한국표본에서는 신체가치관이 외모존중감에 직접적인 영향도 미치는 것으로 나타났다.

• 한국산학기술학회논문지
• /
• 제19권8호
• /
• pp.482-491
• /
• 2018

본 연구는 간호사의 태움 개념분석연구로 개념의 속성을 확인하고 명확한 개념 정의를 내리고자 시도되었다. Walker and Avant의 개념분석 방법을 사용하였다. 간호사의 태움의 속성은 조직문화, 피해자인 미숙한 신규 간호사, 가해자인 선임 간호사, 가르침의 변질, 언어적, 신체적 폭력경험, 심리적, 신체적 증상으로 도출되었다. 간호사의 태움의 선행요인은 간호업무 과다, 높은 노동 강도, 직무 스트레스, 인력 부족, 열악한 근무 환경, 신규 간호사의 업무 능력이 기대에 미치지 못함, 조직의 위계질서, 힘의 불균형이었으며 결과는 신체적, 심리적 증상, 간호업무 효율 저하, 불신 증가, 이직의도 증가, 환자 간호의 질 하락으로 나타났다. 간호사의 태움의 선행요인을 해결하기 위해 활동 간호인력 확충을 위한 근로조건 개선, 사회적지지 프로그램 제공, 의사소통과 상호협력 관계를 지향하는 공동체 문화가 조성되어야 한다. 이후 간호사의 태움에 대한 더 많은 질적 연구와 태움의 속성이 잘 반영된 도구개발 연구, 태움 문화 개선을 위한 프로그램 개발 연구를 제언한다. 본 연구는 태움의 선행요인을 제시하여 해결방안을 제안함으로써 신규간호사 적응 프로그램을 위한 이론적 근거를 제공했다는 점에서 의의가 있다.