• 정보교육학회논문지
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• 제14권1호
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• pp.99-110
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• 2010

현재 학교의 학습 과정에서 학습자 간 학습 능력의 차이를 해결하기 위해 교육과정에서는 개별 학습과 수준별 학습을 권장한다. 그러나 교사가 단위 수업 시간 안에 수준별 개별학습을 진행하기에는 어려움이 따른다. 본 연구에서는 이에 대한 대안으로 Keller의 개별화수업체제 이론을 활용한 온라인 환경의 학습지원시스템을 개발하였다. 본 시스템은 학급 단위의 학습지원시스템으로, 수시로 실시되는 형성평가를 위해 실용성에 중심을 두었다. 학습자는 교실의 제한된 상황에서 벗어나 자신의 속도에 맞게 학습할 수 있으며, 반복 학습을 통해 궁극적으로 완전학습 도달이 가능하도록 한다. 또한 온라인 학습의 중요한 요소인 자기주도적 참여를 위하여 학습 동기를 높일 수 있는 제도들을 적용하였다. 본 시스템을 개발하여 적용한 결과, 교사는 형성평가를 실시하는 데 드는 시간과 노력을 절약할 수 있었고, 학생들은 자신의 상황에 맞는 유동적 학습과 반복 학습을 통해 목표 도달의 성취감을 경험할 수 있었다.

• 한국정보전자통신기술학회논문지
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• 제15권2호
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• pp.164-177
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• 2022

의료기기 사용적합성 평가란 최종 시제품 제작 완료이전 실제 사용자를 통한 의료기기의 평가를 말한다. 국제전자의료기기 안전규격 중 하나인 IEC 62366은 유럽 및 미국 등 주요 선진국의 의료기기 인허가 획득을 위해 반드시 적용해야 하는 규격이다. 국내의 경우 식약처 고시를 통하여 2021년 1월부터 등급별로 순차적 적용을 시행하고 있다. 본 연구에서는 (주)이끌레오에서 개발 중인 집중형초음파자극시스템의 사용자 적합성 평가 중 형성평가를 인천 G 대학 병원 의료기기융합 센터를 통하여 참가자 전문의 15인을 모집하였고, 공동 시나리오 개발을 통하여 시험을 진행하였다. 작업 수행 여부 결과에서는 90.67%의 수행율을 보였으며, 수행 완료 후 참가자 설문 조사결과 문항별 결과 분석에서 '사용자 인터페이스의 용이성' 86.67%, '정보의 식별성/가독성/이해도' 문항에서 94%의 보통 이상의 응답 비율을 보였다.

• 한국의류산업학회지
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• 제21권6호
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• pp.830-836
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• 2019

A diverse range of products are currently being sold; however, it is very difficult to purchase All-in-One patterns that reflect the body types of the elderly stage in the open market. This study is to develop specialized All-in-One patterns by assessing obese body types characteristics of the elderly social class. Five healthy women with typical obese body types in the elderly stage with busts, waists, and hips surpassing 100 cm were chose as test subjects. The three subjects for the wearing experiment are those with more than one year of experience wearing a bodysuit. A self-evaluation was made three times by looking in the mirror. The data from this study was processed to find averages and deviations; in addition, and a t-test was performed using the SPSS 24 statistical software. A total of 13 body parts were measured prior to and while wearing the specialized All-in-One patterns. Significant results were obtained from all 12 items. All-in-One for research appears to have produced a high level of satisfaction for subjects. This study can provide basic data on elevating the levels of satisfaction of the consumers in their elderly stages with special body types that deviate from standard body types at the time of wearing garments as well as for inner-wear companies to graft this market as a high-value-added niche market.

• 한국가구학회지
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• 제25권4호
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• pp.338-344
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• 2014

Modern furniture design is advancing by putting value on individual sensitivity. Accordingly, this study will focus on optical art, which can give various changes in people's sensitivity. Optical art was actively applied in various fields of image, photograph, fashion, textile, accessory and interior from the 1950s till the 1960s. Optical art realized by Victor Vasarely (1908~) opened a new trend in art by accurately realizing concise and precise expressions. This study analyzed the impact of pattern expression on sensitivity in optical art and suggested a method, which can spatiotemporally maximize the emotional change by combining optical art with the form of furniture. Modern furniture design is changing toward the direction of fitting to the propensity and emotional taste of an individual. Accordingly, this study analyzed the emotional expression felt in the furniture modeling works featured by concise, straight and standardized rectangular shape. Based on the result of analysis, this study would like to suggest a method to utilize optical pattern as a means for emotional design, with which people are able to perform various emotional expressions while keeping the function and form of furniture.

• 한국실내디자인학회논문집
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• 제17권6호
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• pp.92-101
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• 2008

In the current age, as the importance of image is increased, brand images are strengthened, and various ways of expressing space are suggested considering the life styles of consumers. Recently, flagship stores are attempting various ways of expressing interior deigns and the flow of life culture, which can maximize the characteristics of image in a large, complex space. Centering on this trend, this study is conducted to explore an objective standard for the stylistic image characteristics reflecting the formative expression trend; to investigate various expression methods of images that are suggested by flagship stores; and to suggest the indicators of design. Based on this background, the formative trend is classified into the expression trends of minimalism and deconstructionism. An image evaluation test was conducted on the selected brand cases by applying the classification, and the following results are obtained from a comparative analysis. In this study, a stylistic analysis of expression methods is suggested from the stylistic image characteristics of each brand as well as from the reliability and validity of the expression trend. It can be concluded that such stylistic image characteristics are important factors in relation with fashion and architecture, and they can be used for differentiating design expression methods.

• 한국지형학회지
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• 제25권3호
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• pp.57-70
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• 2018

This study restores onshore paleo-shoreline records and establishes the nature and strain rate of neotectonism by investigating the existence and formative age of paleo-coastal sediments emerged around Sacheon-si in the Southern part of the Korean peninsula. As a result, paleo-sand bars representing 5m of the paleo-shoreline from high tide level are formed in Sacheon-si, and the formation age of these is confirmed as MIS 5c at approximately 100,000 year BP through rock surface luminescence dating to rounded gravels in paleo-sand bars. Although it is difficult to establish the uplift rate of crust precisely due to incomplete restoration of sea level records during the last interglacial stage, the uplift rate along the Southern coast of the peninsula was assumed approximately 0.72 lower than the Eastern coast during the late Quaternary in comparison to the 1st marine terrace along the Eastern coast.

• 한국조리학회지
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• 제22권1호
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• pp.141-152
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• 2016

Recently, not only development of curriculum associated directly with job, the development of new education model is in great need. So, the purpose of this study is to develop the instructional design guideline utilizing goal-based scenario(GBS) for college students who major in culinary arts. First, to achieve this goal, we recognized the 7 core elements(learning goal, mission, cover story, role activity, scenario operating, resource, feedback) composing GBS through literature review and case study. Second, we drew a conclusion about the problem and guideline for traditional culinary practice course by conducting inspection about culinary practice environment and needs with professors who are teaching culinary arts. Third, we applied the instructional design guideline for culinary practice to regular classes according to GBS's factors, and then we did formative evaluation with content experts and educational technology expert. Finally, we designed the final instructional design guideline for culinary practice by modifying early model reflected the result of formative evaluation. The results of this study are as following. First, when we applied GBS to culinary practice, professors have to focus on process of materialization by developing easy scenario to students. Also, they have to prepare the class circumstance to feel about sense of realism in advance. Second, to give a conjugally new skill at working, professors's effort is important. culinary practice education at college has responsibility to carry out the vocational training that has competitiveness and difference with labor market's needs. Therefore, it is necessary for us to develop the teaching and learning model for culinary practice which is suitable for major based on the manpower demand for industry without causing job mismatch from demand for industry.

• 컴퓨터교육학회논문지
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• 제5권3호
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• pp.59-67
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• 2002

교수 학습 과정에서 형성평가와 함께 피드백의 중요성이 강조되고 있다. 본 연구에서는 웹 기반 교정적 피드백의 유형에 따른 학생들의 학업성취도에 미치는 효과를 알아보고 가장 적절한 방법을 찾기 위하여 세 가지 유형의 교정적 피드백을 제공하는 형성평가 시스템을 설계하고 구축하였다. 첫번째 유형은 틀린 문항에 대하여 설명이나 정답 관련 정보를 단계적이고 직접적으로 제공하기 위한 '단계적 정보 제공 피드백'이다. 두번째 유형은 틀린 문항 각각에 대하여 틀린 이유에 대한 정보를 제공함으로써 오류를 교정할 수 있는 '오류 교정 피드백'이다. 세번째 유형은 총점과 틀린 문항을 제공해줌으로써 학생스스로 틀린 문항에 대하여 학습할 수 있도록 결과를 제시해주는 '결과 제시 교정 피드백'이다. 구현된 세 가지 유형의 교정적 피드백을 학습자에게 적용시켜 학업성취도에 미치는 효과가 있는지를 분석하고 이 중에서 학생들의 학업성취도를 높이는 데 가장 효과적인 교정적 피드백의 유형을 검증하였다.

• 컴퓨터교육학회논문지
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• 제19권4호
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• pp.45-58
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• 2016

이 논문은 2년의 수학-정보 통합 영재교육 과정을 마치고 사사과정에 진입한 중학생들이 IT 융합 팀 프로젝트를 수행한 사례를 분석하고 형성평가의 관점에서 사사과정 프로그램을 보완할 요인을 도출하였다. 담당 교수는 학생들이 중학생 3학년의 수준과 사사 과정의 특징을 감안하여 로봇키트와 미디어를 융합한 상호작용적 IT 융합 프로젝트를 자기주도적으로 해 나갈 수 있도록 안내해 주었다. 2015년 2월부터 12월까지 진행된 사사과정 기간 동안 팀 프로젝트 수행 과정에 관한 문서와 보고서를 비롯하여 사진 및 동영상 자료, 작업 결과물, 학생들과의 면담 자료를 수집하여 분석하였다. 참여 학생들의 컴퓨팅 실력과 IT 융합 프로젝트에 대한 흥미가 제각기 달랐음에도 팀별 프로젝트 수행은 아이디어 탐색과 설계에 해당되는 초기 단계보다 그 이후의 구현 단계에서 적극적이고 안정된 패턴을 보여주었다. 또한 학생들의 산출물을 연구와 교육(R&E)의 9단계 모델에 따라 형성평가한 결과 작품 완성도에서 상중하에 따른 개인별 차이를 보여주었다. 끝으로 이 사례는 향후에 질적으로 보완해야 할 방향 및 사사교육에 대한 시사점을 제시하였다.

• 공학교육연구
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• 제20권4호
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• pp.38-50
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• 2017

The purpose of this study is to analyze the current evaluation methods on faculty performance at Korean engineering colleges and develop teaching evaluation indicators for faculty performance. We investigated the faculty performance cases in engineering colleges inside and outside of the Korea, the engineering faculty's awareness of evaluation factors for their educational performance, and the appropriate ratios by indicating factors. Also we developed evaluation indicators for educational achievements to improve the current faculty performance system. 227 engineering faculty members answered our survey questionnaire. The result in the case study on faculty performance evaluation is as follows. First, most items of faculty performance evaluation are about quantitative indicators that can easily conduct objective evaluation. Second, evaluation items of faculty performance are mostly focused on instruction in a classroom. Third, the evaluation by students and administrative managers is more dominant than that by professors or their colleagues, document evaluation than on site evaluation, general evaluation than formative evaluation, and static evaluation than dynamic evaluation. Lastly, Some universities tend to substitute outstanding articles for underperforming instruction. The evaluation indicators that we have developed can be implemented by four types of subjects, such as students, professors, their colleagues, and deans. Also, based on the evaluation indicators, faculties can freely select their evaluation domains depending on the their tracks, such as a teaching track, a research track, or an industry-university cooperation track. The mandatory evaluation fields include teaching, student counselling, teaching portfolio evaluation by mentors or colleagues, class management evaluation by deans, and self-evaluation. The other areas are optional and professors can choose their evaluation factors.