• Title/Summary/Keyword: paper-based assessment

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Design and Implementation of Web-Based Assessment System PAS for Increasing the Usability in Informatics Education (정보 교육에서의 사용성(Usability) 향상을 위한 웹기반 평가시스템 PAS의 설계 및 구현)

  • Yeum, YongChul;Yoo, SeungWook;Kim, Yong;Lee, WonGyu
    • The Journal of Korean Association of Computer Education
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    • v.11 no.1
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    • pp.1-10
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    • 2008
  • Web-based Assessment System is needed for Process-Oriented Evaluation to integrate instructions into evaluation frequently in Informatics Education, and considered usability for supporting teachers to test more conveniently. First of all, we analyzed usability of traditional Web-based Assessment System, and proposed PBA(Paper-Based Assessment) model by extracting usability features of paper-pencil assessment in off-line. The evaluation system based on the PBA model controls the whole processes of tests; before-test, under-test, after-test. Especially, the system readily can change the target class, and control access to the test page during each step. Thus we can get high credibility about the test results. Moreover, students can login to the paper easily by using their grade, class, number and name. Finally, we designed and implemented the Web-based Assessment System for Informatics education on the basis of PBA model; PAS(PBA-based Assessment System).

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Web based Online Outage Cost Assessment and Information System of Electrical Energy (웹기반 온라인 전기에너지 공급지장비 추정 및 정보 시스템의 개발)

  • Lim, Jin-Taek;Choi, Jae-Seok;Jeon, Dong-Hoon;Seo, Chul-Soo;Lee, Jae-Gul
    • The Transactions of The Korean Institute of Electrical Engineers
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    • v.61 no.9
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    • pp.1249-1259
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    • 2012
  • This paper proposes a Web Based Online Outage Cost Assessment and Information System(WOOCAIS) for power system outage cost assessment. The proposed WOOCAIS is a kind of web based survey method for outage cost assessment. While conventional survey methods have done outage cost assessment based on survey paper lists collected by post mail or visiting customers, the proposed WOOCAIS is a web based online survey operation and assessment system. Therefore, it can curtail expenditure for survey and also is more convenient than conventional method. It will be set up for actual outage cost assessment system of KEPCO in South Korea in the near future. The WOOCAIS will be applied in various research and actual planning and operation areas. First of all, the assessed results may be not only applied as one of objective function for generation system and grid expansion but also operational planning problems in power system.

Issues Related to the Objectivity of Student Assessment in Medical Education (의학교육 학생평가의 객관성에 대한 쟁점)

  • Min, Kyung-Seok;Yang, Kil-Seok
    • Korean Medical Education Review
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    • v.15 no.3
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    • pp.105-111
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    • 2013
  • This paper addressed various issues related to the objectivity of student assessment in medical education. The objectivity of assessment was related to all the steps of test development, administration, and results reporting in terms of reliability and validity. Specifically, the objectivity of item formats, representativeness of test content, standardization of test administration, consistency of scoring procedures, and appropriateness of reporting test results were discussed by comparing performance assessment with traditional paper-and-pencil tests. The conclusions were derived from current measurement theories such as standards-based assessment, evidencebased design, and outcome-based assessment. Further, based on Shepard's propositions (2006), the objectivity of student assessment could be achieved by improving the concordance between educational objectives and assessment components such as item types, test contents, and test administration, scoring, and reporting.

A study on the development of assessment tools using graphing calculators for the assessment of mathematical process -focused on middle school mathematics- (그래핑 계산기를 활용한 수학적 과정의 평가도구 개발에 관한 연구 -중학교 수학을 중심으로-)

  • Choi-Koh, Sang Sook;Joo, Hongyun;Han, Hyesook
    • The Mathematical Education
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    • v.53 no.2
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    • pp.163-184
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    • 2014
  • The purpose of this study was to develop the assessment tools using graphing calculators for the assessment of the mathematical process which was emphasized in 2009 reformed mathematics curriculum. In this paper, we presented three sample calculator-based test items for the assessment of students' mathematical process abilities and scoring rubrics for the paper and pencil assessment and assessment based on observation on each item. In order to improve mathematics teachers' understanding of the assessment tools using graphing calculators and to show the procedures of assessment using technological devices, we also drew up assessment guidelines. We hope the results of the study contribute to the promotion of assessment environment encouraging the use of graphing calculators in assessments.

Analysis on the Paper-Based Assessment of Mathematics in High School - Focused on Geometry and Vector - (고등학교 수학과 지필평가 문항 분석 - 기하와 벡터를 중심으로 -)

  • Yang, Seong Hyun;Lee, Hwan Chul
    • Journal of Educational Research in Mathematics
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    • v.24 no.4
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    • pp.573-594
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    • 2014
  • Capacity of making assessment items among teacher's assessment competency is essential element in validity and reliability of assessment. Errors in test items on the formal and content aspects can be a big stumbling block to derive a correct evaluation result. Through this assessment, the positive feedback can not be derived. In this study, By analyzing midterm and final 60 exam papers for geometry and vector in 45 high Schools of Seoul GyeonggiIncheon area, We argue error items and improvements on the formal and content aspect the paper-based assessment of mathematics. Through this, Our intention is to improve the skills of teachers for making assessment items.

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Electronic Pen-based Unilateral Visual Neglect Assessment and Rehabilitation System (전자펜 기반 편측시각무시(UVN) 환자 검사 및 재활치료 시스템)

  • Kim, Joonkyo;Jee, Haemi;Park, Jaehyun
    • Journal of Institute of Control, Robotics and Systems
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    • v.20 no.6
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    • pp.647-650
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    • 2014
  • Assessment and rehabilitation of patients with unilateral visual neglect has been one of the fields that require assistive technology. Paper-and-pencil tests, including the LBT (Line Bisection Test), have been one of the most commonly used visual neglect assessment methods used in a clinical setting. The key motivation of this study was to establish a computer-based real-time assessment system for the hemi-neglect patients without altering the conventional paper-and-pencil based user tools. A digital penbased assessment and rehabilitation system, the ePen System, could eliminate the manual assessment time while maintaining measurement accuracy. As a result, the proposed system may assist rehabilitation specialists to assess and diagnose patients with unilateral visual neglect. This system can be applied to a range assessment and rehabilitation modalities based on a pen and paper. It can also be applied to various patients such as those with Parkinson's disease, stroke sufferers, or those who have experienced different forms of brain lesions.

Stochastic Estimation of Voltage Sags Based on Voltage Monitoring (전압 모니터링에 기반한 순간전압강하 확률적 추계 방법)

  • Son, Jeongdae;Park, Chang-Hyun
    • The Transactions of The Korean Institute of Electrical Engineers
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    • v.67 no.10
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    • pp.1271-1277
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    • 2018
  • This paper deals with a voltage sag assessment based on a voltage monitoring program. The voltage sag performance at a specific site can be evaluated by analyzing voltage monitoring data recorded for a long time period. Although an assessment based on voltage monitoring is an effective way to understand voltage sag performance at a measurement site, the statistical confidence of voltage sag frequency estimation heavily depends on the length of monitoring period and the number of recorded events. Short monitoring period and insufficient recorded data can not provide a reliable assessment result. This paper proposes a compensation assessment method by combining a computer simulation approach for in case that monitoring period and data are not enough for a valid assessment.

The Study of the Mode Effect between Computer-based and Paper-based Science Tests in TIMSS 2019 (TIMSS 2019 과학 문항에서 컴퓨터 기반 평가와 지필 평가 간의 검사 매체 차이 탐색)

  • Kim, Hyun-Kyung
    • Journal of the Korean Chemical Society
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    • v.65 no.1
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    • pp.48-57
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    • 2021
  • This study analyzed the science assessment items that were conducted by the paper and the computer-based assessment in the TIMSS 2019 pre-test, which is an international academic achievement assessment. We examined whether the test mode influenced the percentage of items answered correctly by each graders. As a result, there was no significant difference in the correct answer rates of science items according to the test media in 4th and 8th graders. Looking at the each graders, the difference in the percentage of correct answers was relatively large in the fourth grader rather than the eighth grader. In terms of items, the difference in the percentage of correct answers was relatively larger for the constructed items than the multiple choice questions. As a result of analyzing the content of science and assessment items on the influence of the test media, the multiple choice items showed little difference between the paper and the computer-based assessment items, but the answer-type items tended to have a lower percentage of correct answers than the paper-based assessment. In addition, by grade, 4th graders showed lower percentages of correct answers in the constructed items than 8th graders. This study provides implications related to the development and introduction of computer-based assessment in Korea, and suggests an educational implications for computer-based assessment to be well established as school evaluation.

Fair Assessment Method Reflecting Individual Ability in Capstone Design Course (캡스톤 디자인 수업에서 개인 능력을 반영하는 공정한 평가 방법)

  • Kim, Jongwan
    • Journal of Engineering Education Research
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    • v.22 no.2
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    • pp.36-45
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    • 2019
  • Capstone design is a subject taught in a setting where students gather in a team, decide on their own selected topic, and collaborate with one another to perform a project. A fair assessment is very important in a team project-based capstone design course for students. Many instructors agree that harmonizing creative evaluation and outcome assessment is hard in capstone design class. In also, it is not easy to assess students' individual efforts and achievements fairly in accordance with team-based assessment practices. To resolve this issue in this paper, we have surveyed various engineering design education methodologies, and have modelled existing evaluating elements into a modified creative process and outcome assessment framework for team project assessment. In particular, we focused on a method of fairly assigning credits by combining team based and individual-level assessments. Analyzing students' achievement and grade evaluation and verifying the validity of the proposed method was performed.

Cost Normalization Procedure for Phase-Based Performance Measurement

  • Choi, Jiyong;Yun, Sungmin;Oliveira, Daniel;Mulva, Stephen;Kang, Youngcheol
    • International conference on construction engineering and project management
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    • 2015.10a
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    • pp.72-76
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    • 2015
  • Capital project benchmarking requires an effective cost normalization process to compare cost performance of projects accomplished in different time and location. Existing cost normalization approaches have been established based on the assumption that all required information for cost normalization is fully identified once a project is completed. Cost normalization, however, is sometimes required to evaluate phase-level outcomes of an ongoing project where the required information is not fully available. This paper aims to provide a cost normalization procedure for phase-based performance assessment. The procedure consists of three normalization steps: currency conversion, location adjustment, and time adjustment considering various scenarios where the required information is not fully identified. This paper also presents how the cost normalization procedure has been applied to the 10-10 Performance Assessment Program, which is a phase-based performance assessment system developed by the Construction Industry Institute (CII). Both researchers and industrial professionals can apply the cost normalization procedure to studies and practices regarding to cost estimation, feasibility analysis, and performance assessment.

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