• 한국융합학회논문지
• /
• 제9권10호
• /
• pp.383-391
• /
• 2018

본 연구는 일부 치위생과 학생들을 대상으로 기초치위생 교과목에 영향을 미치는 융합적 요인을 파악하고자 임상실습을 마친 치위생과 학생 450명의 자료를 사용하였다. 기초치위생 교과목의 만족도, 기초치위생 교과목을 통한 지식이 임상 실무 적용시 자신감 정도 및 전체 전공만족도와는 정의 상관관계로, 본인의 기초치위생 교과목의 만족도가 높을수록 자신감 정도도 유의하게 높게 나타났다(r=0.365), 전공만족도가 높을수록 자신감 정도도 유의하게 높게 나타났으며(r=0.320), 기초치위생 교과목의 만족도가 높을수록 전공만족도도 유의하게 높게 나타났다(r=0.314). 따라서 임상과 연계하여 체계적이고 융합적인 기초치위생 관련 프로그램 개발에 기초자료로 활용될 것으로 기대된다.

• 한국학교ㆍ지역보건교육학회지
• /
• 제13권1호
• /
• pp.77-87
• /
• 2012

This study is a descriptive paper addressing the relationship between test anxiety, self-esteem and the mental health levels of freshmen and third year students of Dental Hygienics. In late 2011, we received a total of 298 questionnaires from freshmen and third year Dental Hygienics students of three South Korean universities, located specifically in Seoul and Gyeonggi-do. The timing of this questionnaire was significant because it was one week prior to midterm examinations. The results were as follows:1. There was a statistically significant relationship between age (t=3.017, p<.001) and grade(t=2.665, p<0.05), subjective health status(t=27.513, p<.001). 2. The lower the participants' reported mental health in general, the higher their level of test anxiety (r=.565, p<.001), broken down into two subdivisions: cognitive text anxiety (r=526, p<.001) and emotional test anxiety (r=.534, p<.001). 3. When considering the factors that influence the general mental health of participants, there were age differences. For first year students, their subjeetive health status (${\ss}$=-.300, p<.001) and test anxiety (${\ss}$=.530, p<.001) were significant. For third year students, this was also true (subjective mental condition: ${\ss}$=-.242, p<.001 and test anxiety: ${\ss}$=.350, p<.001) but self-worth was also significant (${\ss}$=.377, p<.001). The results of this study suggest that the key factors that influence the mental health level of students Dental Hygienics are test anxiety, subjective appraisal of health level, and general self-worth. A systematic approach is therefore needed to improve students' mental health and reduce test anxiety. Health management programs which address and test students' physical health will also be important in improving student performance and welfare.

• 한국치위생학회지
• /
• 제7권3호
• /
• pp.259-271
• /
• 2007

AIDS is increasing by geometric progression in the world with more seriousness and HIV/AIDS is still spreading. Thus, the study enforced a self-administered survey with 526 dental hygiennics students to carry out an upright recognition and education on AIDS by grasping knowledge and attitude of dental hygienics students who will work at dental hospitals or clinics after graduating in AIDS. As the result, the study got the following conclusion. 1. 51.1% of the students got knowledge on AIDS and the majority out of them got its knowledge through school(35.2%) or mass media(10.8%). 2. The average score of dental hygienics students' knowledge in AIDS was 87.67: The first-grade students(86.00), the second-grade students(88.88) and the third-grade students(88.37) (p=0.000). 3. They had an accurate recognition about AIDS' causes, its infection ways and interceptive methods of its infection way in knowledge of AIDS(p=0.000). 4. In their attitudes for AIDS, the average score was $57.43{\pm}$: The first-grade students(56.19), the second-grade students(57.70) and the third-grade students(58.70)(p=0.001). 5. In their attitudes for AIDS, the students($4.09{\pm}0.82$ scores) responded that they would prepare for AIDS' infection of their families(p=0.004) while, on the other hand, the students($4.06{\pm}0.82$ scores) responded that they wanted to avoid PWA's dental treatment(p=0.001). Therefore, it is judged that vocational education as a specialized worker as well as AIDS education should be realized since it was appeared that they had not enough thought as a mature professional worker. 6. Dental hygienics students who would work at dental hospitals or clinics after graduating were in the environment infected in all diseases and so most of the students($4.23{\pm}0.74$) responded that AIDS education should be included in curriculum.

• 식품산업과 영양
• /
• 제11권3호
• /
• pp.1-2
• /
• 2006

• Applied Biological Chemistry
• /
• 제21권2호
• /
• pp.131-136
• /
• 1978

The effects of liquid sugar and sucrose on several characteristic of tobacco leaves, there combustibility and harmful compound in smoke were examined. results obtained were as follows. 1) Nicotine and total nitrogen content of tobacco leaves were reduced by sugars added to tobacco. 2) Nicotine and tar transfered to smoke were reduced by 4% sugars added to burley tobacco but not reduced by sugars added to hicks. 3) pH of smoke was reduced by sugars added but pH of tobacco shreds not reduced by sugars added. 4) The filling capacity and combustibility (S. B. R.) of tobacco shreds were increased by sugars treated. 5) Nitrogen oxides transfered to smoke was reduce by sugars treated but phenols transfered was not reduce by sugar treated. 6) The capacities of moisture absorption and retention was increased by sugars treated.

• Applied Biological Chemistry
• /
• 제20권1호
• /
• pp.117-122
• /
• 1977

담배에 질산염을 청가하면 질소화합물이 증가되므로 질산염의 대체물(代替物)을 개발(開發)하기위한 실험을 한 결과 다음과 같은 결론을 얻었다. 여러가지 첨가제 중에서 $0.6{\sim}1%$의 시트르산나트륨을 첨가하는 것이 연소성 및 Tar, Nicotine의 감소효과(減少效果)가 가장 양호했다. 특히 조연제첨가(助燃濟添加)에 따른 연소성(燃燒性)과 유해성분감소효과(有害成分減少效果) 및 열특성(熱特性)에 대(對)한 다음과 같은 결과를 얻었다. 1) 연소성이 좋으면 Tar, Nicotine, Bonzpyrene Phenols, NO, $NO_2E, 등의 유해성분이 감소됐다. 2) 단엽에 첨가(添加)된 질산염과 시트르산염의 시차열분석효과(示差熱分析效果)는 시트르산염 첨가시(時) L치(値)가 가장 적고 H치(値)가 가장 컸다. 3) 순수한 질산염과 시트르산염의 시차열분석(示差熱分析)에서 전자는 발열반응(發熱反應)이 없는데 후자는 발열반응(發熱反應)이 있었다. 4) $0.6{\sim}1%$의 시트르산나트륨 첨가시(時)에 Zone A에서는 Tar생성량이 많았고 Zone B에서는 Tar 생성량이 가장 적었다. 또한 이들 담배의 연기에서는 Tar, Nicotine, Phenols, Nitrogen oxides, Benzpyrene의 함량(含量)이 적었으며 연소성이 향상되었다.

• 한국치위생학회지
• /
• 제11권2호
• /
• pp.233-242
• /
• 2011

Objectives : The purpose of this study is to provide the basic data for searching for the method to induce more positive knowledges and attitudes about the old from the university students majoring in dental hygienics, health and social welfare university students majoring in the old, who will face the change of aging society directly. Methods : The study selected 1 school in Busan and Daegu respectively with convenience sampling from September 2010 to October 2010, performed questionnaire(self administered questionnaire) to 401 students majoring in dental hygienics, health and social welfare and achieved following conclusions. Results : 1. When the students without the education experience about the old have negative experiences, the degree of interest in the old was high and when they have positive experiences, the attitude score about the old was high(p<0.001). 2. For education experience about the old, the students majoring in dental hygienics have the lowest experiences(p<0.001). 3. For knowledge, attitude and behavior about the old depending on major, the students majoring in social welfare have the highest interest and for the knowledge about the old in physical area, the students majoring in health have the highest knowledge(p<0.01).4. The area related with the knowledge about the old showed significant correlation in all of physical, psychological and social area(p<0.001). 5. The factors giving effects to the attitude about the old were gender(p=.006), experience(p=.003) and education experience related with the old(p=.022) and the factors giving effects to the behavior about the old were experience(p=.036) and attitude about the old(p=.000). Conclusions : It is necessary to develop actual education program that can provide preliminary dental hygienists with positive attitude about the old and reflect a lot of matters related with psychological area and social area about the old. In addition, it is necessary to establish the opportunity to understand the old through voluntary service activity related with the old in connection with local community. It is necessary to recognize the old positively by showing the positive figure.

• 한국콘텐츠학회논문지
• /
• 제10권8호
• /
• pp.266-273
• /
• 2010

본 연구는 예비 구강보건 인력인 치위생과 학생들을 대상으로 취업 후 직면할 수 있는 의료시장 개방에 대한 부정적인 측면과 긍정적인 측면에 대한 이해를 도와 의료시장 개방과 관련된 문제점을 대처할 수 있도록 하였다. 연구결과는 의료시장개방에 따른 국내 병원의 경영위기의 원인으로 '병원 경영기법의 한계' 38.1%,로 가장 높게 나타났으며, 개방에 대한 찬성의 가장 큰 이유는 '의료에 대한 환자의 선택권 확대' 50.7%로 가장 높게 나타났다. 또한 개방의 반대 이유는 '중소병원의 경쟁력 상실'이 30.3%로 가장 큰 이유를 보였다. 또한 보건의료관련 기사에 관심이 많은 경우 의료시장개방 찬성이 62.2%(p<0.001)로 통계적으로 유의한 차이를 보였으며, 의료시장 개방에 따른 영향과 찬반의견에서는 '의료기술의 수준 향상', '의료기술의 수준 향상', '국민부담 의료비 감소', '의료시설의 공급확대', '의약품 및 의료기기 산업 활성화'에서 유의한 차이를 보이고 있다(p<0.00). 의료시장 개방에 따른 위기의식 유무에서는 찬성인 경우 '없다' 55.6%, 반대하는 경우 '있다' 52.3%로 통계적으로 유의한 차이를 보였다(p<0.003) 이결과 의료시장 개방에 대한 인식도가 낮은 편이며 학생들이 의료시장 개방과 관련된 내용에 보다 많은 관심을 갖도록 다양한 방법이 모색되어야 할 것이다.

• Archives of Pharmacal Research
• /
• 제4권2호
• /
• pp.141-153
• /
• 1981

In Japan, rapid development of economy during the 1960s caused the problems of environmental pollution, and hazards occurred in many places of Japan, water pollution had increased in those days, and water used for drinking, agriculture, fishing, industry nd recreation were demaged. By water-born diseases like as Minamata and Itai-Itai diseases, many patients suffered as you know well. In 1967, Japanese Government set up Basic Law for Environmental Pollution Control and in 1970 Water Pollution Control and in 1970 Water Pollution Control Law.

• 한국콘텐츠학회논문지
• /
• 제13권5호
• /
• pp.295-302
• /
• 2013

치과진료실내에서 감염관리의 주체가 되는 예비 치과위생사인 치위생과 학생들을 대상으로 치면세마 실습 시 감염관리에 대한 인식태도 실천을 조사하여 학교에서부터 감염관리에 대한 지식도와 실천도가 어느 정도 지켜지고 있는지 분석하여 학교에서의 감염관리를 엄격히 하고 나아가 이를 토대로 치과 진료실에서의 감염관리 실천을 적용할 수 있도록 하는데 본 연구의 목적이 있다. 현재 감염방지 예방에 대한 현황에 대한 결과 먼저 b형 간염 예방 접종 여부에 대해서는 전체 불이행이 55.0%, 이행 45.0%의 순으로 나타났고, 치면세마 실습 시 환자내원 시 전신질환 문진 여부에 대해서는 이행이 88.6%로 나타났으며, 감염방지 교육여부에 대한 결과는 91.6%가 이행하고 있어 예방적인 측면도 대부분 잘 이행하고 있는 것으로 나타났다.