• 한국콘텐츠학회논문지
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• 제17권1호
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• pp.455-464
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• 2017

본 연구는 대학생의 미용성형수술 경험, 부작용에 관한 인식, 자아존중감, 미용성형수술 수용성(Acceptance of Cosmetic Surgery, ACS)을 조사하고 ACS의 영향요인을 파악하기 위한 서술적 상관관계 연구이다. 연구대상은 편의 표집한 3개 종합대학에 재학 중인 19세 이상의 대학생 255명이다. 자기기입 방식의 구조화된 설문지를 이용하여 2016년 5월 25일부터 5월 31일까지 자료수집을 시행하였다. 수집된 자료는 서술적 통계, t-test, ANOVA, Pearson's correlation, multiple linear regression으로 분석되었다. 그 결과, 연구 참여자 중 11.4%가 1회 이상 미용성형수술 경험이 있었고, 안검미용성형수술을 받은 경우가 가장 많았다. 총 86.3%의 학생들이 미용성형의 부작용에 대해 들어본 경험이 있었고, 주요 정보원은 TV 신문 잡지, 인터넷이었다. ACS는 성별, 학년, 미용성형수술 경험, 부작용 정보 인식에 따라 유의한 차이가 있었다. 자아존중감과 ACS는 음의 상관관계를 보였다. ACS의 영향요인은 성별, 학년, 미용성형수술 경험, 자아존중감이었고, 회귀모형의 총 설명력은 19.0%로 산출되었다. 따라서 대학생이 미용성형수술을 신중하고 합리적으로 의사결정할 수 있도록 돕기 위해서는 충분한 정보 습득, 자아존중감 향상과 학년과 성별을 고려한 중재방안이 도입되어야 할 것이다.

• 융합정보논문지
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• 제8권1호
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• pp.235-242
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• 2018

최근 각 언론, 기업계, 정부 유관기관 및 학계 등 많은 분야에서 4차 산업에 대한 관심이 폭발적으로 증가하였다. 특히 우리가 피부로 느낄 수 있는 분야인 인공지능이 인간능력을 이미 크게 앞서고 있다는 것을 깨닫고 나서 많은 사람들은 4차산업혁명이 실제로 우리 코 앞에 와있다는 것을 실감할 수 있었다. 이렇게 대부분 사람들의 생각보다 빠르게 다가온 4차산업을 어떻게 효율적으로 대응해야 할까? 특히 최근의 인공지능, 빅데이터, 무인자동차 및 유전자가위 등에 대한 상반된 견해들을 비교분석하는 방식으로 연구를 진행해 본다. 이러한 분석과 연구를 통하여 교육적, 정치적, 사회적, 윤리적 그리고 과학적 영향들을 파악해 본 결과, 현재까지 뚜렷하게 정립되어 있는 개념이나 체계, 시스템이 존재하지 않는다는 것을 이해할 수 있었고 오히려 4차산업혁명의 개념, 체계를 앞서서 정의하고 정립하는 국가나 기업, 개인들이 산업의 주도권을 확보할 수 있다는 것을 알게 되었다. 그러나 한국사회와 대학은 오히려 현재 2차산업혁명의 체계와 문화에서 머물러있는 듯한 모습을 보이고 있는데, 이러한 현실인식 위에서 새로운 산업혁명의 트렌드를 맞추어 따라갈 수 있는 방안들을 찾아 보고자 한다.

• 한국식품저장유통학회지
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• 제14권1호
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• pp.24-29
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• 2007

월동배추의 저장방법에 따른 특성과 김치를 위해 절였을 경우 특성을 조사하여 배추의 효과적인 저장방법을 구명하고자 하였다. 저장방법(PE 필름백, 플라스틱 컨테이너, 망저장, 움저장)에 따른 배추의 특성을 3개월 동안 조사한 결과, PE 필름백에 저장한 배추가 겉잎이 부패하는 단점이 있으나 다른 처리에 비해 감모율, 정선 손실율, 외관 등에서 비교적 좋은 결과를 보여주었다. 그러나 저장방법을 달리하여 배추를 절였을 경우에 처리별로 절임특성이 큰 영향을 보이지 않았다. 본 실험 결과로 월동배추의 저장 방법이 절임 특성에는 큰 영향이 없지만 저장방법에 따라서 중량 감모 및 정선손실 정도에 영향을 미치므로 배추는 저장중의 이러한 손실을 줄이고 신선도를 유지할 수 있는 방법에 대한 연구가 보다 필요할 것으로 생각된다.

• 영어어문교육
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• 제5호
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• pp.49-62
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• 1999

Education systems throughout the world encourage their students to learn languages other than their native one. In Australia, our Education Boards provide students with the opportunity to learn European and Asian languages. French, German, Chinese and Japanese are the most popular languages studied in elementary and high schools. This choice is a reflection of Australias European heritage and its geographical position near Asia. In most non-English speaking countries, English is the foreign language most readily available to students. In Korea, the English language is actively promoted by the Education Department and, in less official ways, by companies and the public. It is impossible to be anywhere in Korea without seeing the English language alongside or intermingled with Korean. When I ask students why they are learning English, I receive answers that include the word globalization and the importance of English throughout the world. When I press further and ask why they personally are learning English, the students mention passing exams, usually high school tests or TOEIC, and the necessity of passing the latter to obtain a good job. Seldom do I ever hear anything about communication: about the desire to talk with other people in English, to read novels or poetry in English, to understand movies or pop-songs in English, to chat on the Internet in English, to search for information on the Internet in English, or to email pen-pals in English. Yet isnt communication the only valid reason for learning a language? We learn our native language to communicate with those around us. Shouldnt we set the same goal for learning a foreign language? In my opinion communication, whether it is reading and writing or speaking and listening, must be central to language learning. Learning a language to pass examinations is meaningless unless those examinations are a reliable indicator of the ability of the student to communicate. In previous eras, most communication in a foreign language was through reading novels or formal letters. This required a thorough knowledge of grammar and a large vocabulary. Todays communication is much less formal. Telephone conversations, tele-conferences, faxes and emails allow people to communicate regularly and informally. Reading materials are also less formal as popular novels and newspapers are available world-wide. Movies and popular songs have added to the range of informal communication available. Finally travel has ensured that people from different cultures will meet easily and regularly. This informal communication requires less emphasis on grammar and vocabulary and more emphasis on comprehension and confidence to speak. Placing communication central to language learning has important implications for the Education system and for teachers.

• Journal of Acupuncture Research
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• 제21권5호
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• pp.59-68
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• 2004

Objective : This study was designed to evaluate the effect of electroacupuncture with various scales on symptoms of idiopathic Parkinson's disease. Methods : Subjects were voluntarily recruited by newspapers and internet. All the subjects are confirmed as idiopathic parkinson's disease by a neurologist. The acupuncture therapy was performed twice a week for 8 weeks. Acupuncture points for EA group were GB34, and LR3, electrical stimulation frequency was 120Hz, duration 15 minutes, and intensity is up to pain threshold according to patients. The patient's symptoms were assessed before, after 4 weeks and after 8 weeks treatments by unified Parkinson's disease rating scale(UPDRS), modified Hoehn-Yahr(H-Y) stage, Schwab & England activity of daily living and freezing of gait questionnaire(FOGQ). Results : UPDRS I, II, III, IV and total UPDRS scores were significantly improved after 4 weeks(p<0.05) and after 8 weeks(p<0.05) compared to the pre-treatment. The scores of ADL were significantly improved after 4 weeks(p<0.05) and after 8 weeks(p<0.05). There were significant changes in H-Y stage after 4 weeks(p<0.05), but There were no significant changes in H-Y stage after 8 weeks. There were significant changes in FOGQ scale after 4 weeks(p<0.05) and after 8 weeks(p<0.05). Conclusion : This study suggests that electroacupuncutre treatments can be applicable to improve symptoms in the patients with idiopathic Parkinson's disease.

• Journal of Oral Medicine and Pain
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• 제25권4호
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• pp.371-382
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• 2000

This study was performed to research how predominantly TMD is known among people and how exactly it is understood. The data set up by this study could be used as beneficial references. Based on this data, people can be more knowledgeable of TMD so that they can recognize the signs and symptoms of TMD. Then, the patients can visit eligible clinician, TMD professionals. Nine hundred thirty six people (426 men and 510 women, ranging from 18 to 69 years old) were selected for the subjects of this study and were investigated by use of self-administered questionnaire. The obtained results were as follows : 1. 10.68% of the subjects were reported to have heard of the term, "Temporomandibular disorders". Females occupied significantly higher percentage than males and 18-29 age group occupied higher percentage than 30-49 age and 50-69 age groups. On the other hand, even more people (52.24%) were reported to have heard of the tenn, "Jaw joint disease". It also had same sex and age prevalences, too. 2. As for the route through which people have heard of TMD, more than half (58.38%) of the people mentioned mass media of communication (T.V. radio 40.36%, newspapers magazines 15.86%, internet 2.16%). Other people who had already heard of TMD (25.05%), dentist (7.75%), and other sources (8.83%) such as physicians, physicians of Chinese medicine, pharmacists were also mentioned. There were not significant differences among sex and age groups. 3. When it comes to the cause and concept of TMD, 32.59% of the subjects considered" an inappropriate overuse of the mandible" as the cause of TMD. There were not significant differences among sex and age groups. 4. The most frequently reported presumable TMD signs and symptoms were jaw pain (61.00%), jaw joint sound (57.80%), and difficulty with mouth opening (50.11%). 5. In answer to the question who is the eligible person to treat jaw joint disease, 35.26% answered the dentists are and 41.99%, orthopedicians. Of the people who chose dentist, 30-49 age group occupied the largest part. In the case of orthopedicians, 18-29 age group was the largest. 6. Of the 7.69% of subjects who had been treated of TMD, only 5.02% of them visited the dentist for the treatment of TMD. There were not significant differences among sex and age groups. 7. In answer to the question of how to prevent development of TMD, 58.87% selected "Avoid eating hard food", 58.65%, "Avoid opening the mouth wide", and 51.07%, "Avoid chewing gum frequently".

• 한국언론정보학보
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• 제50권
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• pp.164-186
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• 2010

한국 사회는 반복되는 경제위기설로 신음하고 있으며 한국에서 위기설은 실질적인 금융시장 폭락으로 전이되는 '자기실현적 위기' (self-fulfilling crisis)의 측면이 강하다. 그렇다면 한국에서 위기설은 왜 반복적으로 제기되고 있으며, 국민들은 이에 따른 정치, 경제적 고비용을 감수해야 할까? 이 연구는 이에 경제위기설이 진실에 대한 객관적 보도가 아닌 '진실효과'를 갖는 담론이라는 입장을 취했다. 그리고 이 담론의 역사성과 정치성을 확인하는 한편, 대안담론을 위한 실천적 함의를 찾고자 했다. 2008년 9월 위기설을 분석 사례로 정했고, 최종적으로 118개의 기사를 '도약기, 성숙기, 후퇴기'로 구분해 분석했다. 분석결과, 미디어담론은 경제현실의 변화에 따라 진화하기도 하지만 경제현실에 대한 언론의 정치적 입장에 따라 재구성되기도 하는 것으로 밝혀졌다. 그리고 언론의 이러한 재구성은 프레임의 전략적 활용, 시장에 대한 자의적 해석, 위기설에 대한 사후 평가와 같은 담론전략을 통해 실현되고 있었다. 연구진은 이러한 결과를 토대로 언론의 책임성과 전문성 제고 및 한국경제 현실에 대한 긍정적 재구성의 필요성을 제안했다.

• 한국과학교육학회지
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• 제37권3호
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• pp.417-427
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• 2017

미디어는 정보 전달 수단으로 사용되는 문자 또는 이미지를 의미하며, 시공간을 넘어 정보 전달을 매개한다. 미디어는 신문과 텔레비전과 같은 올드 미디어부터 인터넷과 스마트폰으로 대표되는 뉴 미디어까지, 테크놀로지의 발달과 함께 점진적 누적적으로 발달해왔다. 미디어 교육의 목표는 미디어의 속성을 이해하고, 미디어에 대한 비판적 해석과 선별적 수용 태도를 기르며, 나아가 미디어를 통해 창의적으로 의미를 표현하고, 의사소통할 수 있는 능력을 기르는 것이다. 연구자는 국어, 사회 교과교육 연구자들과 함께 2016년 7월~12월까지 '미디어 기반 학습에 기초한 한국형 교실수업 모델 개발 연구'를 수행하였다. 본 연구는 해당 과제의 기초 연구로써 연구자는 2006년~2016년 사이 발간된 58편의 논문에서 과학과 미디어 기반 학습과 관련된 문헌 연구를 통해 연구 동향과 변인을 추출하였다. 연구 결과 과학과 미디어 기반 학습 관련 연구가 최근 증가 추세에 있으며, 전체 연구 중 초등학생을 연구 대상으로 삼은 경우가 절반이 넘었다. 조사한 문헌들은 학생 대상 연구, 교사와 예비 교사 관련 연구, 스마트 기기 또는 미디어 콘텐츠 관련 연구, 디지털 교과서 개발 관련 연구로 구분할 수 있었으며, 4개의 변인 중 학생을 대상으로 인지적 정의적 발달 관련 연구와, 미디어 콘텐츠의 개발 및 적용과 관련된 연구가 다수를 이루었다.

• 한국정보디스플레이학회:학술대회논문집
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• 한국정보디스플레이학회 2008년도 International Meeting on Information Display
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• pp.4-4
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• 2008

The progress in flat panel displays over the last two decades has been astonishing. In just 20 years, the LCD-TV grew up from a 2-inch curiosity, to an industry that will sell about 120 million flat panel TV's this year, with viewing area up to 4000 times larger. That success is based on continuous innovation, especially in manufacturing processes. For the next decade to bring another doubling of the business, progress will need to continue in four major areas: Human factors, ecological impact, visual quality, and of course continued drive towards affordability. This talk will detail the technology advances that can allow this industry to meet those challenges. Human factors. Today, we adapt our lifestyle to our technology. People organize their offices, and their homes, around displays. We pass around mobile phones to share images, rather than experiencing them as a group. Billions of newspapers continue to be sold daily. Advances in flexible displays can lead to large portable displays. "New era projection" includes the handheld Pico Projectors that are already on the market, and will ultimately appear integrated in mobile phones the same way cameras do today. "Eco" impact. Today TV's are one of the top energy consumers in a U.S. home, and the fastest growing. Watching a large flat panel TV can cost twice as much as running a large refrigerator. With today's concern about energy consumption, regulations are starting to emerge worldwide to limit TV electrical use. Fortunately, good solutions exist in using light management films to eliminate bulbs, saving power without increasing cost. Going forward, LED backlights will drive another step downward. OLED displays might be the ultimate solution. Visual quality. The color of an LCD-TV is still often considered inferior to a far less expensive CRT. And almost all displays suffer from representing a three-dimensional world on a two dimensional surface. The technology to improve color is available today, and will likely move from premium sets into the mainstream as costs come down. 3D is now arriving in movie theaters worldwide, and that will drive up the demand for similar realistic images in home theaters. And the technology is emerging today for 3D representation to move beyond specialized applications into everyday use, on screens large and small. Affordability. The world takes cost-down miracles for granted in consumer electronics. Each of these other advances will be balanced with a drive for affordability, especially as the market grows in emerging countries. The other three challenges must be met without increasing cost. Putting this all together, the next few years will emphasize "eco friendly" designs, and enhanced images such as 3D. By 2013 we will start to see serious penetration by emissive technologies (OLED, high efficiency plasma, or other), with the "ultimate display" likely not in the market for a decade. Lots of opportunities for innovation remain ahead of us.

• Journal of Acupuncture Research
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• 제24권4호
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• pp.43-54
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• 2007

Objectives : This study was designed to evaluate the effect of acupuncture with various scales on symptoms of Idiopathic Parkinson's disease. Methods: Subjects were voluntarily recruited through newspapers and internet advertisement. All the subjects were confirmed as idiopathic parkinson's disease by a neurologist. The acupuncture therapy was performed twice a week for 4 weeks by oriental medical doctor at Kyung-hee University hospital. Patients were randomly assigned to three groups : sham acupuncture group, acupuncture treatment group and Sasang-Constitution acupuncture treatment group. Acupun cture points used in acupuncture treatment group were $GB_{34}$, $LR_3$, and $ST_{36}$, which were proven to be effective in rat Parkinson's disease study. Acupuncture points used in sham treatment were non-acupoints near $GB_{34}$, $LR_3$, and $ST_{36}$. In Sasang-Constitution acupuncture treatment, we classfied Sasang constitution of patients by QSCCII. Acupuncture was applied based on theory of Korean medicine. The patient's symptoms were assessed at baseline and after 4 weeks of treatment by one evaluator with Unified Kingdom Parkinson's Disease Rating Scale (UPDRS), modified Hoehn-Yahr(H-Y) stage, and Schwab & England activ ity of daily living and freezing of gait questionnaire (FOGQ). Results : The results were as follows ; 1. UPDRS IV score differences between sham group and Sasang-Constitution acupuncture treatment were statistically significant(p=0.001). 2. UPDRS total score differences between Sasang-Constitution acupuncture treatment and acupuncture treatment group, Sasang-Constitution acupuncture treatment and sham group were statistically significant(p=0.041, p=0.014). 5. FOGQ score differences between Sasang-Constitution acupuncture treatment and acupuncture treatment group, Sasang-Constitution acupuncture treatment and sham group were statistically significant(p=0.001, p=0.001). Conclusion : The results suggest Sasang-Constitution acupuncture treatment can be applicable to improve symptoms in patients with idiopathic Parkinson's disease.