• 의학교육논단
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• 제19권1호
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• pp.47-55
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• 2017

This study was conducted to analyze the strengths and weaknesses of a 3-week family medicine clerkship program based on the results of an online survey taken by the students (N=127) and a structured interview with a focus group (n=10), aimed to improve the quality of the clerkship program. The online survey contained questions pertaining to goals, schedule, contents, arrangement, atmosphere, environment, evaluation, and satisfaction regarding the clerkship. The focus group interview addressed the schedule and achievements of the program. Scores were reported on a 5-point Likert scale. Most students were highly satisfied with the overall quality of the clerkship. The structured interview results showed that 97.6% of the clerkship program was executed according to the schedule. The focus group reported a perfect score of 5 points on several measures including: accomplishment of the educational goals of the family medicine clerkship, providing many chances to obtain medical histories and perform physical examinations on real patients, experience with various symptoms and diseases, positive attitudes of faculty members when teaching, notification of the guidelines for evaluation beforehand, well-constructed and effective clerkship schedule, and reflection of student feedback. However, the focus group gave low scores on: support for health accidents of students, access to patient information, enough opportunities to practice clinical skills, appropriate rest facilities for students, and fairness of clerkship evaluation process. In conclusion, the structured evaluation performed after the 3-week clerkship program motivated students and helped them ensure an efficient clerkship. This structured evaluation also suggested basic data to make the professor who is subject of the assessment. This study shows that structured assessment is an effective method which can be used to improve the quality of clerkships.

• 수산해양교육연구
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• 제27권4호
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• pp.1147-1159
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• 2015

The purpose of this study was to verify the analysis of level of importance and satisfaction in recognitions of elementary school students on useful classes among school sport clubs using Importance-Performance analysis. In order to achieve this objective, samples were taken by using convenience sampling method among non-probability sampling methods, and 384 data were used as the final valid samples for this study except 16 data with missing items or insincere responses. The results of frequency analysis, exploratory factor analysis, independent samples t-test, IPA analysis by using SPSS 20.0 were as follows. First, Iquadrant included education contents of enhance ability to ingenuity, teaching method of provides option, teaching method of encourage participation activity, education contents of the aspect of fun, evaluation of motor function and emotion, education contents of explains key contents easily, and education contents of understanding overall context. II quadrant included education environment of good sport facility, class environment of fair opportunity for activity, class atmosphere of arouses interest, and class atmosphere of autonomous and voluntary. III quadrant included diverse teaching method and instructor's demonstration, class atmosphere of systematic learning, evaluation of fairness, objectivity, and credibility, and an atmosphere that can exercise. IV quadrant included education contents of enable acquisition of knowledge and degree of improvement into consideration, and class atmosphere of trust and respect between instructor and student.

• 동의생리병리학회지
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• 제35권5호
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• pp.162-168
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• 2021

This study was conducted to investigate the current status of online classes and evaluations during the COVID-19 pandemic and the satisfaction of students attending the College of Korean Medicine. A survey was conducted with students enrolled in Dongguk University's College of Korean Medicine. The questionnaire was divided into four areas asking about online lectures, laboratory practice, clinical practice, and evaluation experience. The items were composed of multiple-choice, a 5-point scale, and subjective type. After distributing the Google form address through SNS and LMS, only those who agreed to the questionnaire were responded anonymously. 149 out of 457 enrolled students responded. 98.7% of students experienced online lectures, and more frequently experienced real-time online lectures (98.6%) than recorded lectures (43.5%). Overall satisfaction with online lectures was 3.99 on average. 80.5% of the students experienced the online experiment and practice class, and the overall satisfaction with it was 3.29 on average. 1.3% of students experienced online clinical practice. 86.6% of students experienced online evaluation, and when asked about the fairness of the test, the average score was 3.99. Satisfaction with online lectures and evaluations is generally high, so it is expected to be used as an effective learning tool in the future. However, it seems that facility improvement and technical training of instructors are necessary. In experimental and practical education, the satisfaction level is lower than that of online lectures, so it seems necessary to develop a new online program and to prepare a safe offline education system.

• 초등상담연구
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• 제6권1호
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• pp.193-215
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• 2007

The purpose of this study was to identify the effect of the Peer Relationship Program on the school adjustment of Ha-nul with the school maladjustment by peer problems. To achieve this purpose, single subject pretest-pottiest design was implemented for Ha-nul with school maladjustment in the third grade of the elementary school. As for the testing period of this study, this program was carried out one time a week for 10 weeks from Sept 11, 2006 to Oct 13, 2006. Each test lasted for $40{\sim}60$ minutes. To find out changes in the school adjustment of the subject child, the progress in change before and after tests was comparatively analyzed through a Likert-type three-step evaluation scale and presented as tables and graphs regarding the target behavior table. And the school adjustability was calculated in terms of percentage and presented as tables and bar graphs through a Likert-type four-step evaluation scale. Change in the subject Ha-nul's behavior, which was shown in test scenes, was observed and recorded and then Qualitatively analyzed. The following conclusions were drawn from the results of this study: First, the Peer relationship improvement program was effective in the positive influence to the relationship between a teacher in charge and Ha-nul with the school maladjustment This program made a confidence and increased the ability to express one's own ideas and feelings to others. Second, the Peer relationship improvement program was effective in the positive influence to the relationship between schoolfellows and Ha-nul with the school maladjustment This program provided the opportunities to get along with peers naturally and the abilities of a mutual understanding. Third, the Peer relationship improvement program was effective in the partially positive influence to Ha-nul with the school maladjustment. Fourth, the Peer relationship improvement program was effective in the positive influence to follow the school rules by experiencing a role, concession and fairness through the various activities. Fifth, the Peer relationship improvement program was effective in the positive influence to take part in the school event with a self-confidence and cooperation with peers through the various activities.

• 산업진흥연구
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• 제1권1호
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• pp.159-166
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• 2016

본 연구는 중국 산동성 중소기업들이 도입하고 있는 성과주의 인적자원관리 관행이 어떻게 구성되어 있으며, 이러한 성과주의 인적자원관리제도가 기업의 성과에 어떠한 영향을 미쳤는지에 대해서 검증하고자 한다. 본 연구의 목적은 중국 산동성의 중소기업을 대상으로 채용제도, 교육훈련, 평가제도, 보상제도 및 승진제도 등 성과주의 인적자원관리제도와 조직유효성, 특히 조직몰입간의 인과관계를 분석하여 이에 관한 시사점을 모색하는데 있다. 연구결과 채용제도, 교육훈련제도, 승진제도 등의 성과주의 인적자원관리제도는 조직몰입에 매우 유의적인 영향을 미치는 것으로 나타났으나, 평가제도, 보상제도 등의 다른 요인들보다는 상대적으로 약한 영향을 미치는 것으로 확인되었다.

• 융합신호처리학회논문지
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• 제3권2호
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• pp.1-7
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• 2002

처리 요구 조건이 주기적으로 발생하는 데이터들은 전송이나 재생시 시간적인 제약조건을 가진다. 일반적인 실시간 스케줄링 알고리즘은 이러한 연속성을 고려하지 아니하므로 멀티미디어 데이터를 스케줄링하기에 적절하지 않다. 비율조정 비례지분 스케줄러는 멀티미디어 데이터의 연속성을 고려하여 설계된 스케줄링 알고리즘으로 태스크가 자신의 지분보다 더 많은 자원을 할당 받지 못하도록 제어하기 위해 비율조정기를 사용한다 그러나 엄격한 비율조정기로 인해 자원 할당의 공정성을 보장하지 못하게 된다. 이는 과부하상황에서 시스템의 성능이 급격하게 감소되는 원인 이 된다 본 논문에서 제시하는 수정된 비례지분 스케줄러는 연속성, 시간 제약성과 같은 멀티미디어 데이터의 특성을 고려할 뿐만 아니라 비율조정 기를 수정하여 자원 할당의 공정성을 유지하고 과부하시에 성능이 점진적으로 저하되게 한다. 또한 우선권 정책을 사용하여 문맥교환 횟수를 줄인다. 본 논문에서 제시하는 스케줄링 알고리즘의 성능을 측정하기 위해 스케줄링 알고리즘의 유연성을 측정할 수 있는 평가 방법을 제시하고, 평가 결과를 보인다.

• 한국컴퓨터정보학회논문지
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• 제7권3호
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• pp.80-91
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• 2002

ATM 네트워크의 목적은 다양한 네트워크의 접속을 지원하는 것이다. ATM 망에서 ABR 서비스는 CBR, VBR에 할당된 전송률을 제외한 나머지를 이용해서 데이터를 전송한다. 오디오 또는 비디오 데이터와 같이 실시간 전송이 필요한 서비스들은 전송지연이 제한되는 CBR이나 VBR 트래픽을 이용하여 제공할 수 있지만, 이런 경우에는 전체 전송률을 효과적으로 사용하지 못하는 단점이 있다. 따라서 본 논문에서는 ABR 스위치의 스위치 알고리즘인 ERICA(Explicit Rate Indicate Avoidance) 스위치 방식과 EPRCA(Enhanced Proportional Rate Control Algorithm) 스위치 방식의 성능을 평가하기 위하여 시뮬레이션을 수행하였다. 시뮬레이션의 평가 기준으로 과도상태와 정상상태에서 각 송신원에서의 전송률(ACR:Allowed Cell Rate)의 변화, 큐 길이, 링크 대역폭 이용률과 전송률의 공평성 여부를 사용하였다. 실험결과 EPRCA 스위치 방식은 ERICA 방식보다 뛰어난 반응 특성을 나타내는 결과를 얻을 수 있었으며, 안정성과 페어웨어 특성은 ERICA 스위치 방식이 EPRCA 스위치 방식보다 우수한 결과를 얻을 수 있었다.

• 인터넷정보학회논문지
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• 제3권2호
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• pp.15-26
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• 2002

비디오나 오디오 스트림과 같은 처리 요구 조건이 주기적으로 발생하는 데이터들은 전송이나 재생 시 시간적인 제약조건을 가진다. 일반적인 실시간 스케줄링 알고리즘은 이러한 연속성을 고려하지 아니하므로 멀티미디어 데이터를 스케줄링하기에 적절하지 않다. 비율조정 비례지분 스케줄러는 멀티미디어 데이터의 연속성을 고려하여 설계된 스케줄링 알고리즘이다. 이 알고리즘은 태스크가 자신의 지분보다 더 많은 자원을 할당받지 못하도록 제어하기 위해 비율조정기를 사용한다. 그러나 엄격한 비율조정기로 인해 비율조정 비례지분 스케줄러는 자원 할당의 공정성을 보장하지 못하게 된다. 이는 과부하상황에서 시스템의 성능이 급격하게 감소되는 원인이 된다. 본 논문에서 제시하는 수정된 비례지분 스케줄러는 연속성, 시간 제약성과 같은 멀티미디어 데이터의 특성을 고려할 뿐만 아니라 비율조정기를 수정하여 자원 할당의 공정성을 유지하고 과부하 시에 성능이 점진적으로 저하되게 한다. 또한 우선권 정책을 사용하여 문맥교환 횟수를 줄인다. 본 논문에서 제시하는 스케줄링 알고리즘의 성능을 측정하기 위해 스케줄링 알고리즘의 유연성을 측정할 수 있는 평가 방법을 제시하고, 평가 결과를 보인다.

• 간호행정학회지
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• 제5권3호
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• pp.425-444
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• 1999

The purpose of this study is to survey evaluation of the nurse on the current Performance Appraisal System. the need for future performance of the nurse and the opinions about the job rotation, and suggest the direction of improvement by obtaining basic data to improve personnel management of the nurse in a hosipial, the subject of the investigation. The study was conducted self-reporting questionniare survey of 330 nurses working at C hospital located in Chonbuk Province and the data was collected from May 4. 1999 through May 14. The research used measuring instrument developed by researcher for evalution about the present performance appraisal. the need for the future performanc appraisal system and the opinion of job rotaion. The analysis of the collected data was computerized using SPSS/PC+ program, calculated frequency, percentage, the mean and standard deviation and used Pearson, s Correlation Coefficients, t-test, chi- square test. Major findings are as follows. 1) As for the purpose of the current performanc appraisal, the appraiser recognized it as a security of promotion standard, while the employee saw it as a means for control as guidance and supervison of work. 2) With regard to use the result of the present performance appraisal, appraiser picked ambiguous appraisal standard, employees recognized unilateral evaluation of superior eliminated the participation of them as the highest priority. 3) In relation to the current criteria for promotion of the nurse, both appraisers and employees placed more weight on the length of clinical than performance appraisal score. 4) There is much possibility of the appraiser making an error to evaluate considering the length of performance appraisal. 5) Both appraisers and employees indicated that prospective result of performance appraisal should be used for the ability development & motivation of the individual. 6) Concerning employee's participation for performance appraisal both sides wanted by far more participation. 7) Regarding the most ideal appraisal method, both parties favored most the way added up the evaluation of the head nurse and peer review and followed by the manner the revaluation of the head nurse by considering self-evaluation. 8) As to the individual interview after the appraisal, more than 60% of appraisers responded it's not necessary, while above 88.5% of employees answered it is essential so that it is showed significantly difference between the appraisers and the employees. 9) As far as open of the evaluation result is concerned. 75% of the appraiser were against it but 80% of the employee were for it so that it showed significantly between them. The most principal reason that the employee want is that it motivates the individual's ability development and the fairness of the appraisal increases. 10) Whether the periodical rotation is necessary or not, 80% of appraisers and employees answered it's necessary, however, over 70% of them did not want the rotation. 11) Work-group Cohesiveness level within the nursing unit was attentive different from desire of the rotation, that is, the work group cohesiveness level of nurses wanting rotation was significantly lower than that of the group not desiring it.

• 대한전자공학회논문지TC
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• 제43권10호
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• pp.8-17
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• 2006

현재 초고속 인터넷 사용자가 급증하고 있고, 광대역 네트워크 인프라의 구축이 늘어나고 있다. 하지만, 지금 사용하고 있는 TCP 혼잡 제어 알고리즘은 협대역 네트워크 환경에 적합하여, 광대역 네트워크의 트래픽 전송에 있어서 효율성이 낯은 상태이다. 이런 문제점을 개선하기 위해 광대역 네트워크에 적합하도록 개선된 혼잡 제어 알고리즘을 적용한 TCP가 요구되고 있다. 본 논문에서는 광대역 네트워크를 충분히 활용할 수 있도록 개선된 TCP 혼잡 제어 알고리즘을 제안한다. 제안된 알고리즘은 수신측에서 송신측에 보내는 ACK 정보 및 RTT 변화와 특성을 이용하여 가용한 대역폭을 예측함으로써 가용한 혼잡 윈도우 크기를 조정하고 대량의 패킷 손실을 최소화한다. 또한, 혼잡 회피 단계에서의 기존 TCP 알고리즘을 개선함으로써 가용한 대역폭을 빠르게 활용할 수 있도록 한다. 본 논문에서는 제안된 알고리즘 성능을 평가하기 위하여 ns-2를 이용하여 시뮬레이션을 수행하였으며, 시뮬레이션 결과 광대역 네트워크 환경에서 제안된 알고리즘이 기존 $HSTCP^{[2]}$보다 전송률이 향상되어 가용 대역폭 활용률을 높였을 뿐만 아니라 공정성과 RTT 공정성도 개선하였음을 보였다.