일부 성인의 치과위생사에 대한 전문직업인 이미지 관련요인

최혜정,박경화,Choi, Hye-Jung,Park, Kyung-Hwa 한국치위생학회 2020 한국치위생학회지 Vol.20 No.2

Objectives: To provide basic information for improving the professional image of the dental hygienist among adults who visit the dentist. Methods: From December 5, 2018 to January 25, 2019, 214 adults in Seoul or Gyeonggi filled out a Google online questionnaire. Data were analyzed using t-test, one-way analysis of variance (ANOVA), and multiple regression analysis. Results: The overall average score of the professional image of dental hygienists was 3.59. In addition, there were significant differences in the image according to age, education, and occupation. The image according to the dental visit experience was highest for those providing orthodontic treatment. The difference in professional image recognized by the dental hygienists and the patients was highest in the case of those dental hygienists responding that they had been educated at a four-year university, who were considered as medical practitioners, and were called a dental hygienist. Lastly, the factors related to the professional image of the dental hygienist were positively affected in the case of preventive purpose of visit, and graduate or higher education of the patients. Conclusions: In order to establish the professional image of dental hygienists, public relations for adequate occupational awareness of their work should be continued. Additionally, it is necessary to establish the role through the systematic expansion of the professional image and their being considered as medical professionals, reflecting the reality of the work field.

가족의례와 아내의 결혼만족도 간의 관계

최혜정,김득성,Choi, Hye-Jung,Kim, Deuk-Sung 한국가정관리학회 2009 가정과삶의질연구 Vol.27 No.6

The purpose of this study is first to examine the tendency in what kinds of activities are carried out as family rituals; what kinds of obstacles there are; and why any problems, if any, tend to arise. Second, the study seeks to discern the relationship between family rituals and wives' marital satisfaction. For this purpose, the study surveyed 251 wives who had fourth, fifth, or sixth grade children and resided in Busan, and then analyzed the data obtained from the survey. The major findings of this study can be summarized as follows: (1) Regarding the dinner ritual, it turned out that a majority of subjects had a difficult time establishing a regular ritual due to 'their busy schedule at work' and 'children's studying at academies'. For the weekend leisure ritual, in the case of difficulty in spending this kind of time it tended to be because of the wives' 'busy schedules at work' and 'lack of mutually available time for all family members'. In birthday rituals, when wives reported having trouble with her family members regarding birthdays, they explained that this was most often' because family members forget their birthday'. Finally, when the subjects reported problems related to tradition rituals, it was mainly because of 'stress from the burden of housework (2) In every dimensions including occurrence, routine, deliberateness, attendance, affect, and symbolic significance, the top-ranked group showed a high degree of satisfaction in their marriage.

식은 땀을 호소하는 진행성 암 환자에서 비스테로이드성 항염증 제제를 이용한 치료

최혜정,송하나,강정훈,Choi, Hye Jung,Song, Haa-Na,Kang, Jung Hun 한국호스피스완화의료학회 2016 한국호스피스.완화의료학회지 Vol.19 No.4

목적: 진행성 암 환자에서 발열이 동반되지 않은, 암성 발한에서 NSAID (non-steroid anti-inflammatory drug) 치료 효과를 알아보고자 함이 목적이다. 방법: 다음과 같은 조건을 만족하는 환자를 대상으로 후향적으로 의무 기록을 조사하였다. 1) 수술적 절제나 항암방사선 치료로 완치가 불가능한 진행성 암 환자 2) 숫자평가등급 4점 이상의 식은 땀을 호소하며 발열이 동반되지 않은 환자 3) 식은 땀의 원인이 될 만한 감염이 없고, 마약성 진통 및 호르몬 차단제를 현재 최근 1개월 이내 새롭게 사용하지 않는 환자 4) 식은 땀 치료를 위해 NSAID를 사용하고, NRS 평가가 치료 전 후 시행한 환자. 결과: 총 13명의 환자가 등록되었다. 남자가 9명(69%)이었고, 평균 59세(범위: 50~71)였다. 암종별 빈도는 담도암, 췌장암, 위암, 전립선암 순이었다. 치료 전 환자들의 식은 땀은 평균 NRS 6.5 (최소값: 4, 최대값: 10) 이었고, 치료 후에는 NRS 1.9 (최소값: 0, 최대값: 5)이었다. 평균 추적 관찰 기간은 9.1일이었다. 결론: 진행성 암 환자에서 열이 동반되지 않은 중등도 이상의 식은 땀 환자에서 NSAID는 효과적인 치료방법이다. Purpose: Advanced cancer may accompany cold sweat as paraneoplastic symptom. Few studies have been performed on the efficacy of non-steroid anti-inflammatory drug (NSAID) in advanced cancer patients who sweated without fever. Methods: To select study participants, medical records were retrospectively reviewed for patients who satisfied the following criteria: 1) incurable, advanced solid cancer; 2) Cold sweating of 4 or higher on the numeric rating scale (NRS) 4; 3) No evidence of infection or hypoglycemia; 4) No newly started opioid or anti-hormonal agents within one month; 5) NSAID prescription for the management of cold sweating and 6) Documented NRS information before and after NSAID administration. Results: A total of 13 patients were selected after excluding four patients due to lack of NRS information or fever. The mean age was 59 years old (range: 50~71), and nine patients (69%) were male. Bile duct cancer was the most common primary tumor followed by pancreatic cancer, gastric cancer and prostate cancer. The mean NRS of cold sweating dropped from baseline 6.5 (min-max: 4~10) to 1.9 at the follow-up assessment (min-max: 0~5). The mean follow-up period was 9.1 days (range: 2~30 days) from NSAID treatment to assessment. Conclusion: NSAID was effective medication for management of sweating without fever in patients with advanced cancer.

The Effect of Making Pressed Flower Fans on the Prefrontal Electroencephalogram Activity of University Students

최혜정(Hye Jung Choi),김미진(Mi Jin Kim),윤숙영(Suk Young Yun) 인간식물환경학회 2022 인간식물환경학회지 Vol.25 No.3

Background and objective: This study was conducted to investigate the effect of a horticultural activity program usingpressed flowers on the prefrontal electroencephalogram (EEG) activity of university students. Methods: This study was conducted from August 5 to October 12, 2021 on 31 students of D University. The programrequired the subjects to wear an EEG device and make fans decorated with pressed flowers. The program was divided intothree stages: ① preparation stage: looking at a wall coated in white paint (2 minutes), ② working stage: designing pressedflowers on a fan (5 minutes), and ③ appreciation stage: looking at and appreciating the fans they made, decorated inpressed flowers (3 minutes). Total relative values were analyzed by dividing the sections of prefrontal θ, α, β, and ϒ wavesinto preparation, work, and appreciation, excluding delta waves that increase during sleep. Results: Theta waves, which reflect the state of meditation, significantly increased on both left (p = .007) and right (p = .002)in the appreciation stage. On the other hand, there was a significant difference in alpha waves in the work stage (left: p <.001, right: p < .001). In addition, it was confirmed that beta waves reflecting attention, arousal, and active mental stateincreased in the work stage and decreased in the appreciation stage (left: p = .048, right: p = .010). In the case of gammawave, there was no significant change. By gender, there was a significant decrease in theta waves (left: p = .034) and asignificant increase in alpha waves on the left among male students (left: p = .026). For female students, theta wavessignificantly decreased in the work stage on the right (right: p = .038), and alpha waves significantly increased in the workstage (left: p = .002, right: p = . 007). Conclusion: As described above, it was possible to investigate the effect of horticultural activities using pressed flowersin each of the activity stages such as preparation, work, and appreciation on changes in the prefrontal EEG of universitystudents.

아세톤이 마우스 피부 조직의 ROS에 미치는 영향

최혜정(Hye-Jung Choi),이상희(Sang-Hee Lee) 한국인체미용예술학회 2016 한국인체미용예술학회지 Vol.17 No.2

Acetone is one of the organic solvents that causes skin barrier disruption such as eczema and dermatitis, ichthyosis and xerosis, and ROS (reactive oxygen species) paly a role of skin toxicity. This study is focused on investigating the effect of ROS of applied acetone. Acetone was applied to mice skin (0.25ml/㎠) four times (6h, 12h, 18h, 24h) every day for two or four days. Increased activity of acid phosphatase (ACP) and increased content of lipid peroxide (LPO) in acetone was determined in the applied group for four days(4ACE) compared with the acetone applied group for two days (2ACE). As for the ROS generating enzymes, one of them, xanthine oxidase (XO) showed no differences between control and 2ACE despite the significantly different 4ACE. There were some differences between 2ACE and 4ACE on the activities of cytochrome P450 dependent aniline hydroxylase (CYPdAH), which seemed to be the increased rates of acetone metabolites. There were more decreased rates of the activities of ROS scavenging enzymes, glutathione peroxidase (GPx), catalase (CAT), superoxide dismutae (SOD), glutathione S-transferase (GST), and glutathione (GSH) contents in 4ACE compared with 2ACE. The results indicate that the damaged skin tissue could cause unbalance of the ROS generating system and scavenging system by the frequent exposure of acetone application.

[O3-211101]압화 부채 만들기가 대학생의 전두엽 뇌파 활성에 미치는 영향

최혜정(Hye Jung Choi),김미진(Mi Jin Kim),윤숙영(Suk Young Yun) 인간식물환경학회 2021 인간식물환경학회 학술대회 Vol.2021 No.추계

번행초 추출물의 당뇨관련 효소에 관한 저해 활성

최혜정(Hye Jung Choi),강점순(Jum Soon Kang),최영환(Young Whan Choi),정영기(Yong Kee Jeong),주우홍(Woo Hong Joo) 한국생물공학회 2008 KSBB Journal Vol.23 No.5

고등학생들의 자살에 대한 태도 유형

최혜정(Choi, Hye Jung),이종화(Lee, Jong Hwa),정혜경(Jung, Hae Kung),권성복(Kwon, Sung Bok) 한국보건간호학회 2011 韓國保健看護學會誌 Vol.25 No.2

알파인 스키선수들의 시합 기간 중 스트레스 인지정도와 면역-스트레스 반응 연구

최혜정(Hye Jung Choi),장혁기(Hyuk Ki Chang),신윤아(Yun A Shin) 한국사회체육학회 2011 한국사회체육학회지 Vol.0 No.46

The purpose of this study was to investigate the changes of saliva immunity and physical/psychological stress factor on the competition during 3-days in alpine ski junior racers. We analysed the possible relationship between salivary immunoglobulin A(S-IgA) concentrations, and physiological/ psychological stress responses. 16 top-ranking racers (male: n=10, female: n=6) are participated.. They are also belong to the Korea Ski Association. The alpine ski competition was made up of 3-days. 1st day was SG(super giant), 2nd day was GS(giant slalom), and 3rd day was SL(slalom). S-IgA concentrations, cortisol level, and heart rate(HR) are checked at before racing. As a result, All of alpine ski racer were significantly higher than rest stage even though 3-days competition period. In addition, the changes of S-IgA concentration were associated with the changes of HR. Physical anxiety were negatively associated with HR. Self-confidence was a positively associated with HR. These results were demonstrated that Alpine ski junior racer were showed adaptive stress respond by during on competition situation. The changes of stress respond were which resting, before start racing, during the competition period was not showed affect the concentration of S-IgA.

고등학교 일본어 교과서 어휘의 한자어 사용 양상 ― 2차 교육과정과 2015개정 교육과정을 중심으로 ―

崔惠貞 ( Choi¸ Hye-jung ) 한국일어교육학회 2023 일본어교육연구 Vol.- No.64

본 연구는 2차 교육과정 고등학교 일본어 교과서와 2015개정 교육과정 고등학교 일본어 교과서에서의 한자어 사용 양상을 살펴본 연구로, 다음과 같은 결론을 얻을 수 있었다. (1) 2차 교육과정 교과서에서의 한자어 수는 총 3,155어이며 상, 하권에서 모두 나오는 한자어 수는 총 245어다. (2) 2015개정 교육과정 교과서에서의 한자어 수는 총 468어이며 일본어Ⅰ·Ⅱ에서 모두 나오는 한자어 수는 총 25어다. (3) 2차와 2015개정 교육과정에서 공통되는 한자어는 「来る」하나 밖에 없었다. (4) 2015개정 교육과정에서는 교과서 별로 한자어의 사용량이 제한적이거나 서로 상이하여 학습의 불균형이 일어나지 않도록 이를 교육과정에서 서로 맞춰줄 필요가 있어 보인다. This study, investigated the use of kanji characters in the secondary curriculum high school Japanese textbooks and the 2015 revised high school Japanese textbooks, and the following conclusions were reached. (1) The total number of kanji vocabulary in the secondary curriculum textbook is 3,155, and the total number of kanji vocabulary that appears in both volumes is 245. (2) There are a total of 468 kanji words in the 2015 revised curriculum textbooks, and a total of 25 kanji words that appear in Japanese 1 and 2. (3) There was only one overlapping kanji word in the 2nd and 2015 revised education courses: KURU. (4) In the 2015 revised curriculum, the amount of Chinese characters used in textbooks is limited or different from each other, and the balance in learning Chinese characters may change, so it seems necessary to match the number of Chinese characters used in the educational process.