• 한국치위생학회지
• /
• 제16권3호
• /
• pp.391-399
• /
• 2016

Objectives: The purpose of the study is to investigate the influencing factors on satisfaction of clinical practice field in dental hygiene students. Methods: A self-reported questionnaire was completed by 273 dental hygiene students in Gyeongnam from September 7 to 25, 2015 after receiving informed consent. Except incomplete answers, 269 data were analyzed. The questionnaire consisted of general characteristics of the subjects, awareness of clinical practice field satisfaction, awareness of clinical practice contents, clinical practice training, awareness of clinical practice field, future plan and behavioral change. The questionnaire was measured by Likert 5 point scale. Results: In clinical practice training, the satisfied group showed a significantly higher score than the unsatisfied group(p<0.001). In future plan and behavior change, the satisfied group showed a significantly higher score than the unsatisfied group(p<0.001). The influencing factors on clinical practice field included awareness of clinical practice field(p<0.001), awareness of clinical practice contents(p<0.001), clinical practice training(p<0.001), and future plan and behavior changes(p<0.01). Conclusions: The influencing factors on satisfaction of clinical practice field included awareness of clinical practice contents and clinical practice training, and future plan and behavioral change. It is important to develop the program for the effective clinical practice to enhance future pland behavioral change for the dental hygiene students.

• Journal of Periodontal and Implant Science
• /
• 제25권2호
• /
• pp.290-300
• /
• 1995

Tooth mobility is one of the most important clinical parameters in examination, diagnosis, prognosis and treatment planning procedure. In order to determine the differences of tooth mobility according to radiographical bone level, clinical root length, clinical crown/root ratio, and bleeding on probing, 90 male adults with periodontal disease and 10 male adults with periodontal health($25{\sim}45$ years old) were selected through clinical examinations including occlusal relationship, probing depth, attachment level, and bleeding on probing. On the mandibular anterior teeth, standard periapical radiographs were taken, and tooth mobility was measured by Periotest(Siemens Co., Germany). The radiographic bone level of individual tooth was evaluated as coronal 1/3, middle 1/3, and apical 1/3 to anatomical root length, and clinical crown length from incisal edge to bone level and clinical root length from bone level to root apex were measured with Boley gauge, and subsquently clinical crown/root ratio was calculated. The difference of tooth mobility(Periotest value) according to radiographical bone level, clinical root length, clinical crown/root ratio, and bleeding on probing was statistically analyzed by unpaired Student t-test. Tooth mobility was significantly higher in bleeding group than non-bleeding group on probing in the teeth radiographic bone level of middle 1/3, with clinical root length longer than 6mm, and with clinical crown/root ratio over 0.3(p<0.01). But there was no statistical difference in tooth mobility between bleeding group and non-bleeding group on probing in the teeth with radiographic bone level of apical 1/3, with short clinical root length less than 5mm, and with clinical crown/root ratio under 0.2(p>0.05). The results note that the tooth mobility depends on clinical root length, clinical crown/root ratio and gingival inflammation, and in the teeth with relatively good alveolar bone support gingival inflammation is one of the most important factors that affect tooth mobility.

• 디지털융복합연구
• /
• 제15권8호
• /
• pp.213-224
• /
• 2017

본 연구는 간호학생의 간호전문직 자아개념, 비판적 사고성향, 임상실습 만족도, 임상 수행능력, 임상실습 스트레스의 관계에 대한 구조모형을 검증하고자 시도되었다. 간호대학생 227명을 대상으로 구조화된 설문지를 이용하여 자료수집 하였다. 연구결과, 간호전문직 자아개념에 비판적 사고성향, 임상실습 만족도, 임상 수행능력, 임상실습 스트레스의 직접 효과는 유의하였으며, 수행능력과 임상실습 스트레스의 간접효과도 유의하였다. 비판적 사고성향에 수행능력과 임상실습 스트레스의 직접효과는 유의하였으며, 임상실습 만족도에 임상 수행능력과 임상실습 스트레스의 직접효과도 유의하였다. 이에 따라 간호학생의 간호전문직 자아개념의 영향 요인을 고려하여 근거중심의 비판적 사고성향과 조직적이고 체계적인 결론에 도달하는 능력을 갖추기 위해 다양한 교수법 적용과 교육환경 등 다각적인 변화와 임상 수행능력과 만족도를 향상시키고 임상실습 스트레스 줄일 수 있는 중재 프로그램 개발과 적용이 필요하다고 사료된다.

• 한국응급구조학회지
• /
• 제16권1호
• /
• pp.91-101
• /
• 2012

Purpose: This study aims to assess the influencing factors on the level of satisfaction with clinical training and to provide basic data for more efficient clinical training. Method: The study was conducted on 402 paramedic students who have experienced clinical training from September 6 until October 12 in 2011. The questionnaires consisted of 40 questions. We used SPSS 18.0 frequency analysis, technical statistics, t-test, ANOVA, Pearson's correlation coefficients and multiple regression analysis. Result: 1. The level of satisfaction with clinical training showed significant difference between the frequency (F=8.837, p=.000) and clinical training managers (F=5.418, p=.001). 2. The level of satisfaction with clinical training showed the strongest positive correlation with the satisfaction of clinical training hospitals (r=.694, p=.000). 3. Multiple regression analysis revealed the most powerful predictor for satisfaction with clinical training was the satisfaction level of clinical training hospitals(48.2%) and the frequency of clinical training experiences(.8%), the preparation before the clinical training(5.4%), the total duration of clinical training(.7%), and the satisfaction of emergency department education(1.0%). These five variables accounted for 56.1% of the satisfaction of clinical training among paramedic students. Conclusion: As student's satisfaction of the clinical training increases, the quality of paramedics is expected to improve in the future. As a result, the future paramedics can be nurtured to be highly skilled in on-the-scene emergency situations after graduation.

• 의학교육논단
• /
• 제13권2호
• /
• pp.9-23
• /
• 2011

This study aimed to investigate the effects of tutors' domain and teaching expertise on learning outcomes in a problem based learning (PBL) environment. Four tutors and 25 first-year medical students participated in this study. Tutors' domain expertise was classified by clinical or non-clinical which is basic medicine and teaching expertise by previous tutoring experiences or not. The results showed a statistically significant difference in achievement depending on the tutors' domain expertise. Students grouped with an experienced clinical tutor attained higher achievement scores than those with an experienced non-clinical tutor, while those with an inexperienced non-clinical tutor attained higher scores than those with both inexperienced clinical tutors and experienced non-clinical tutors. Students with clinical medicine tutors also showed higher satisfaction scores than those with non-clinical medicine tutors. In particular, students grouped with an experienced clinical tutor gained higher satisfaction scores than those with inexperienced non-clinical tutors, and among the inexperienced tutors, students tutored by a clinical tutor showed higher scores than those with a non-clinical tutor. Different intervention styles were also found depending on tutors' domain and teaching expertise. Experienced tutors gradually reduced the tutoring intervention, whereas the novice provided more as the semester proceeded. Moreover, experts with a clinical medicine degree preferred direct teaching, whereas, non-clinical tutors preferred facilitating. Also, experienced tutors in the clinical medicine facilitated critical awareness than the other tutors. These results show the importance of developing a program for novice tutors to improve PBL in medical education.

• 한국간호교육학회지
• /
• 제25권3호
• /
• pp.289-299
• /
• 2019

Purpose: This study aimed to examine the effects of simulation-based education on nursing knowledge, anxiety, and clinical performance ability in nursing students before their first clinical practice. Methods: Third-year university students who had not yet entered their first clinical practice were recruited to participate in the study. Nineteen students formed the experimental group and participated in simulation-based education for 7 sessions. The 19 students in the control group were provided with clinical practice orientation in the form of traditional lectures. Outcome measures assessed nursing knowledge, clinical practice anxiety, and clinical performance ability. Data were collected before and immediately after the simulation-based education and after six weeks of clinical practice. Results: Nursing knowledge and clinical anxiety were not statistically significant between the groups. However, there was a significant improvement in the clinical performance abilities of the experimental group. Among the subcategories, the ability to apply the nursing process and the ability to educate and cooperate were shown to maintain significant differences from the control group by the end of the six weeks of clinical practice. Conclusion: The simulation prior to nursing students' first clinical practice could be useful to improve clinical performance ability. Nursing educators should consider building programs to reduce anxiety and improve performance ability through simulations.

• 융합정보논문지
• /
• 제11권8호
• /
• pp.53-61
• /
• 2021

본 연구는 임상실습을 처음 시작하는 간호대학 3학년생을 대상으로 월경통증, 임상실습 스트레스, 임상수행능력 정도와 상관관계를 확인하고 임상수행능력에 영향을 주는 요인을 알아보고자 실시하였다. 간호대학생 155명을 대상으로 2020년 10월 1일부터 10월 30일까지 설문조사 하였으며, 수집된 자료는 SPSS 22.0 프로그램을 이용하여 t-test, ANOVA, Scheffe test, Person's correlation coefficients, 다중회귀분석을 하였다. 연구결과 월경통증은 5.01점, 임상실습 스트레스는 2.82점, 임상수행능력은 3.4점 이었다. 월경통증은 임상실습 스트레스와 양의 상관관계를(r=.319, p=.000), 임상수행능력과 음의 상관관계를(r=-.279, p=.000) 보였으며, 임상실습 스트레스와 임상수행능력은 음의 상관관계를(r=-.333, p=.005) 보였다. 임상수행능력에 가장 유의한 영향을 준 요인은 월경통증이고 설명력은 25.0%였다. 따라서 간호대학생의 임상수행능력을 증진시키기 위해 월경통증 완화를 위한 중재 교육이 필요하다.

• 한국임상약학회지
• /
• 제34권2호
• /
• pp.134-139
• /
• 2024

Background: Increasing numbers of studies and research about artificial intelligence (AI) and machine learning (ML) have led to their application in clinical trials. The purpose of this study is to analyze computer-based new technologies (AI/ML) applied on clinical trials registered on ClinicalTrials.gov to elucidate current usage of these technologies. Methods: As of March 1st, 2023, protocols listed on ClinicalTrials.gov that claimed to use AI/ML and included at least one of the following interventions-Drug, Biological, Dietary Supplement, or Combination Product-were selected. The selected protocols were classified according to their context of use: 1) drug discovery; 2) toxicity prediction; 3) enrichment; 4) risk stratification/management; 5) dose selection/optimization; 6) adherence; 7) synthetic control; 8) endpoint assessment; 9) postmarketing surveillance; and 10) drug selection. Results: The applications of AI/ML were explored in 131 clinical trial protocols. The areas where AI/ML was most frequently utilized in clinical trials included endpoint assessment (n=80), followed by dose selection/optimization (n=15), risk stratification/management (n=13), drug discovery (n=4), adherence (n=4), drug selection (n=1) and enrichment (n=1). Conclusion: The most frequent application of AI/ML in clinical trials is in the fields of endpoint assessment, where the utilization is primarily focuses on the diagnosis of disease by imaging or video analyses. The number of clinical trials using artificial intelligence will increase as the technology continues to develop rapidly, making it necessary for regulatory associates to establish proper regulations for these clinical trials.

• 대한핵의학회:학술대회논문집
• /
• 대한핵의학회 2000년도 2nd Korea-China Congress of Nuclear Medicine and 39th Annual Spring Meeting if the Korea SOciety Nuclear Medicine
• /
• pp.76.1-76.1
• /
• 2000

• 대한임상약리학회:학술대회논문집
• /
• 대한임상약리학회 1996년도 정기총회 및 추계학술대회
• /
• pp.38-38
• /
• 1996