대학생 진로교육 프로그램의 효과에 대한 메타분석

최주영,김경희 인문사회 21 2020 인문사회 21 Vol.11 No.5

The purpose of this study was to analysis the effectiveness of career education for college students using meta-analysis. In order to conduct meta-analysis, 19 studies which are related to career education for college students from 2015 to June 2020 were selected as subjects for analysis. The results of this study were as follows: First, the overall effect size of career education was 0.792. Second, the analysis was performed according to the effect area. The results showed that the effect size of the behavioral area was the largest, and the effect size of the emotional area was the smallest. Third, the effect size of program was analyzed according to the session of the program and the format of the program. The session of the program did not affect the effectiveness of the program. As a result of analyzing the effect size according to the format of program, it affected the effectiveness of the program. Based on these findings, the implications of the study and the direction of subsequent were discussed. 이 연구에서는 최근 대학생들의 진로선택을 위해 실시되고 있는 다양한 형태의 진로 교육의 효과를 체계적으로 분석하기 위해 메타분석을 실시하였다. 메타분석을 실시하기 위해 이 연구에서는 연구물 선정 기준에 따라 2015년부터 2020년 6월까지 대학생의 진로교육을 주제로 게재된 19편의 연구물을 분석대상으로 선정하였다. 메타분석을 실시한 결과는 다음과 같다. 첫째, 대학생에게 실시되고 있는 진로교육의 전체 효과크기는 0.762로 나타났다. 둘째, 대학생들에게 실시되는 진로교육의 효과 영역 범주에 따라 효과크기를 분석한 결과 행동적 영역의 효과크기가 가장 컸으며, 정의적 영역의 효과크기가 가장 작은 것으로 나타났다. 셋째, 프로그램의 실시 회기, 진행 형태에 따른 효과크기를 분석하였다. 그 결과 프로그램의 실시 회기는 진로교육의 효과에 영향을 미치지 않는 것으로 나타났다. 반면 프로그램의 진행 특성은 진로교육의 효과에 영향을 미치는 유의미한 중재변인으로 나타났다. 이러한 연구 결과를 바탕으로 연구의 시사점과 진로교육과 관련된 후속연구의 방향성에 대해 논의하였다.

경막외 마취하에 시행된 선천성 횡격막 탈장증 치험 1 예

최주영,이병호 대한마취과학회 1986 Korean Journal of Anesthesiology Vol.19 No.2

치기공과 학생이 지각하는 치과기공사의 직업 이미지 조사 : 대구지역을 중심으로

최주영,김한곤 대한치과기공학회 2011 대한치과기공학회지 Vol.33 No.4

Meta-analysis of Predictive Clinicopathologic Factors for Lymph Node Metastasis in Patients with Early Colorectal Carcinoma

최주영,정성애,심기남,조원영,금보라,변정식,허규찬,장병익,장동경,정훈영,공경애,the Korean ESD Study Group 대한의학회 2015 Journal of Korean medical science Vol.30 No.4

The objective of this study was to conduct a meta-analysis to determine risk factors thatmay facilitate patient selection for radical resections or additional resections after apolypectomy. Eligible articles were identified by searches of PUBMED, Cochrane Libraryand Korean Medical Database using the terms (early colorectal carcinoma [ECC], lymphnode metastasis [LNM], colectomy, endoscopic resection). Thirteen cohort studies of 7,066ECC patients who only underwent radical surgery have been analysed. There was asignificant risk of LNM when they had submucosal invasion (≥ SM2 or ≥ 1,000 μm) (oddsRatio [OR], 3.00; 95% confidence interval [CI], 1.36-6.62, P = 0.007). Moreover, it hasbeen found that vascular invasion (OR, 2.70; 95% CI, 1.95-3.74; P < 0.001), lymphaticinvasion (OR, 6.91; 95% CI, 5.40-8.85; P < 0.001), poorly differentiated carcinomas (OR,8.27; 95% CI, 4.67-14.66; P < 0.001) and tumor budding (OR, 4.59; 95% CI, 3.44-6.13;P < 0.001) were significantly associated with LNM. Furthermore, another analysis wascarried out on eight cohort studies of 310 patients who underwent additional surgeriesafter an endoscopic resection. The major factors identified in these studies includelymphovascular invasion on polypectomy specimens (OR, 5.47; 95% CI, 2.46-12.17;P < 0.001) and poorly or moderately differentiated carcinomas (OR, 4.07; 95% CI, 1.08-15.33; P = 0.04). For ECC patients with ≥ SM2 or ≥ 1,000 μm submucosal invasion,vascular invasion, lymphatic invasion, poorly differentiated carcinomas or tumor budding,it is deemed that a more extensive resection accompanied by a lymph node dissection isnecessary. Even if the lesion is completely removed by an endoscopic resection, anadditional surgical resection should be considered in patients with poorly or moderatelydifferentiated carcinomas or lymphovascular invasion.

클라우드 컴퓨팅 가상화 환경의 공격기법 분석

최주영,김형종,박춘식,김명주 한국정보과학회 2010 정보과학회지 Vol.28 No.12

온라인 수업에서 치기공과 학생의 학습몰입, 수업만족도, 학업성취도 관계연구

최주영,김임선 대한치과기공학회 2021 대한치과기공학회지 Vol.43 No.4

Purpose: The purpose of the study was to determine the general characteristics of students in dental technology departments; the correlations among their immersion in learning, class satisfaction, and academic achievement; factors influencing online learning experience; ways to improve students’ class satisfaction; and basic data for designing effective online courses. Methods: A total of 300 questionnaires were produced and distributed to dental technology students from September 29 through October 8, 2020. The outcome was analyzed using IBM SPSS Statistics ver. 25.0. A significance level of α=0.05 was used for reliable verification. Results: Immersion in learning, class satisfaction, and academic achievement were relatively high among students who studied on a regular basis, and class satisfaction and academic achievement were relatively high among students who studied with almost no interruption. Concerning the correlations between academic achievement, immersion in learning, and class satisfaction in online learning, the correlation between academic achievement and class satisfaction was the highest at r=0.862. Class satisfaction was the largest factor that influenced academic achievement, and the higher students’ immersion in learning and class satisfaction were, the higher their academic achievement was. Conclusion: The research is a case study that investigated the general characteristics of dental technology department students and the correlations among their immersion in learning, class satisfaction, and academic achievement. The study outcome could be used in determining factors that influence online learning and designing effective online courses that improve learner satisfaction.

IEEE 802.11p의 평균 수신 SNR에 따른 적응적 채널 추정 방법

최주영,고균병,문철 한국ITS학회 2015 한국ITS학회 학술대회 Vol.2015 No.04

해계 유침 및 전침의 전․후 처치가 실험적으로 항진된 흰쥐의 장운동에 미치는 영향

최주영,이현 대한침구의학회 2010 대한침구의학회지 Vol.27 No.3

Objectives : The purpose of this study was to compare the effect of needle retention(NR) and electro-acopuncture of low(EA(L)) and high(EA(H)) frequencies at Haegye(ST41) on intestinal hypermotility induced with carbachol in rats Methods : We made over-activated state of intestinal motility with carbachol in rats and caried out needle retention acupuncture, low frequency electro-acopuncture and high frequency electro-acopuncture at Haegye(ST41) or sham point in rat devided into pre-treatment group and post-treatment group. And we resulted as followings from measuring charcoal travel rate with observation of intestinal motility. Results :1. None of acupuncture, low frequency electro-acopuncture and high frequency electro-acopuncture at ST41 had significant influences on intestinal motility of rat in normal state. 2. Pre-treated with acupuncture, low frequency electro-acopuncture and high frequency electro-acopunc- ture and post-treated with acupuncture and low frequency electro-acopuncture at ST41 didn’t significantly influences intestinal motility in rat which over-activated with carbachol. 3. Post-treated with high frequency electro-acopuncture at ST41 suppressed intestinal motility in rat which over-activated with carbachol. Conclusions : These results suggest that treatment high frequency electro-acopuncture at ST41 may be effective on gastric disorders such as intestinal hypermotility and its effect had more cure than prevention.

Preparation of Polypyrrole Nanoparticles with Different Types of Ionic Surfactants

최주영,이상엽,동현배,이인호 한국고분자학회 2008 한국고분자학회 학술대회 연구논문 초록집 Vol.33 No.1

동적 부하균형을 지원하는 서버용 안티바이러스 소프트웨어 설계 및 구현

최주영,성지연,방혜미,최은정,김명주 한국융합보안학회 2006 융합보안 논문지 Vol.6 No.1

악성 코드로 인한 피해에 적극 대응하기 위해서는 클라이언트가 아닌 서버 측에서 실행되는 안티바이러스 소프트웨어가 필요하다. 그러나 서버용 안티바이러스 소프트웨어로 인하여 서버의 부하가 가중되는 것은 바람직하지 않다. 본 논문에서는 모니터/에이전트 구조로 멀티프로세서 환경의 서버 시스템에서 수행되는 안티바이러스 소프트웨어를 개발하였다. 이 소프트웨어는 안티바이러스 엔진의 주요 특징을 반영하여 서버에서 동적 부하 균형을 지원해줌으로써 효율적인 수행 환경을 제공한다. 악성코드 검색율과 검색 속도에 대한 성능 측정 결과는 서버용 안티바이러스 소프트웨어로서의 장점과 특징을 입증해준다. It is more desirable to execute AV software on server systems rather than on clients for the minimization of damages due to malicious codes. AV software on server system, however, may aggravate the load of server system. In this paper, we propose a new AV software executed on server system without additional loads with a monitor and multi-agent model. The new AV software supports dynamic load balancing that reflects the features of AV engine, and thus it can be executed efficiently on server systems. The results of performance evaluation on the AV software attest to the strong points of the new AV software.