• Title/Summary/Keyword: science reports

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An Analysis of Fields and Scientific Literacy Content Elements of Scientific Reports in a Popular Portal Site in Korea (국내 포탈사이트 과학 기사 분야와 과학적 소양 내용 요소 분석)

  • Lee, Myeong-Je
    • Journal of Korean Elementary Science Education
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    • v.34 no.3
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    • pp.338-345
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    • 2015
  • The purpose of this study is to analyze science fields and content elements of the science reports in a web portal site of Republic of Korea in view of scientific literacy. The main results of the analysis on the 679 reports sampled in a year are as follows. First, 506 reports in 46 fields were identified. Reports about technology and earth science occupies 16% respectively, and life science occupies 13%, medical science 4%, chemistry, company, others 3% and physics 1%. Almost reports show technology as associate field. Second, the frequency rate of reports including scientific literacy content elements is 52%. Reports related to 'physics' and 'chemistry' as dominant fields show relatively high rate in scientific literacy elements. The element, 'social context' is included in about 96% of the reports. Both 'data and statistics' and 'application' show relatively low rate and large gaps according to dominant fields. A few concluding remarks and proposals follow from these results. First, as almost science reports show the nature of integrated science, scientific literacy acquisition through science reports in internet requires the integrated scientific view. Especially most science reports includes the contents related to technology or medical science, so the point of view in the science-technological literacy is required. Second, the scientific literacy content elements in reports show various rates according to dominant fields. Therefore, science reports need to complement the deficient content elements to carry out the role of science reports as scientific literacy sources.

The Analyses of Students' Responses Toward Discrepant Events using Science Laboratory Reports (과학 실험 보고서를 이용한 불일치 사례에 대한 학생들의 반응 분석)

  • Noh, Tae-Hee;Kim, Min-Young;Choi, Sook-Yeong;Kang, Suk-Jin
    • Journal of The Korean Association For Science Education
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    • v.28 no.6
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    • pp.633-640
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    • 2008
  • In this study, we investigated the possibility of using science laboratory reports in identifying students' ideas about discrepant events. A specially designed science laboratory report was developed in this study, and used to collect the information about students' responses toward discrepant events. A total of 839 laboratory reports on the solubility of gas, combustion, and the electrical conductivity of a solution were analyzed. Students' responses in the laboratory reports were classified into eight types; rejection, reinterpretation, exclusion, uncertainty, peripheral theory change, theory change, maintenance of scientific conception, and regressive theory change. In addition, reinterpretation and theory change were further classified into several subcategories. The characteristics of students' responses in this study were discussed in comparison with those of previous studies.

Development and Application of Evaluation Criteria for Free Inquiry Activity Reports of Elementary School Students (초등학생의 자유 탐구 활동 보고서의 평가 준거 개발 및 적용)

  • Kim, Suk-Kyoung;Jeoung, Jin-Su;Chun, Jae-Sun
    • Journal of Korean Elementary Science Education
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    • v.29 no.1
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    • pp.69-85
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    • 2010
  • The purpose of this study was to develop criteria for evaluating final reports of free inquiry activity and to apply developed evaluation criteria to free inquiry activity reports. 323 inquiry reports submitted to internal contests in the elementary schools as well as 189 award-winning ones from the inquiry competition for students in Seoul were collected. Nine categories and 18 sub-categories of evaluation criteria were derived by collecting reports analysis, literature reviews and interviews with 15 elementary school teachers. Criteria for each sub-category were organized into three steps and 12 elementary school teachers assigned scores for each sub-category, which were averaged. 132 including both award-winning and general reports were evaluated based on the developed evaluation criteria. The content validity and the reliability across scorers were significant. Furthermore, award-winning and general reports were significantly distinguished by the developed criteria in terms of all sub-category scores. The developed evaluation criteria will be an effective tool to asses student's free inquiry activity.

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Government Agility and Management Information Systems: Study of Regional Government Financial Reports

  • AHMAD, Jamaluddin;EKAYANTI, Asdian;NONCI, Nurjannah;RAMADHAN, Muhammad Rohady
    • The Journal of Asian Finance, Economics and Business
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    • v.7 no.10
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    • pp.315-322
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    • 2020
  • This study investigates the application of management information systems to the quality of local government financial reports, especially the principle of transparency and the law of accountability, which have been measures of financial statement performance evaluation. The study was conducted in Enrekang Regency, Indonesia, which, based on the results of the examination, the Supreme Audit Board reported the status of Disclaimer, Fair with Exceptions, and Fair without Exceptions for three years each. This study used a sample of 35 respondents, finance department employees who worked on local government financial reports. Descriptive quantitative data were collected using a questionnaire instrument, then with the assistance of the Program Solution and Product Statistics (SPSS) Program, data were processed to test hypotheses. The results showed that the use of management information systems based on information and communication technology (ICT) had a significant influence on the quality of local government financial reports. The findings of this study indicate that the application of ICT-based management information systems affects the accountability and transparency of local government financial reports. This finding is reinforced by the use of the principles of government agility in the form of government apparatuses that apply responsive dexterity, flexibility agility, and competency agility.

An Economic Feasibility Analysis on the Establishment of Dedicated Management System for the National R&D Reports (국가R&D보고서 전담관리체제 구축사업의 경제성 분석)

  • Huh, Tae-Sang;Choi, Ki-Seok;Jhun, Sung-Jin;Park, Man-Hee
    • Journal of Korean Society of Industrial and Systems Engineering
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    • v.32 no.2
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    • pp.45-56
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    • 2009
  • The use of national R&D reports becomes a difficult task due to the different level of service being provided and the different way used for its construction by the institute in management. One-stop service of its contents is impossible and there is a lack of specialized service such as a system to satisfy the various needs of the researchers. This study analyzes the laws related to the national R&D reports and the evaluation system of the R&D outputs for the design and construction of the DB and system for the management of the national R&D reports. We also perform an analysis of the economic effect of the system.

A Study on Disclosure & Utilizing Plan for Closed National R&D Reports Information (비공개 국가연구개발보고서 정보의 공개 및 활성화 방안 연구)

  • Choi, Kwang-Nam;Yoon, Chong-Min
    • Journal of the Korean Society for Library and Information Science
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    • v.45 no.1
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    • pp.233-254
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    • 2011
  • According to the current legislation in Korea, some of national R&D reports cannot be disclosed or registered, when they need external security or the interested parties require them to be classified for a certain period of time. Therefore, there are some effects on the collection and circulation of information about R&D reports. Since those closed national R&D reports are the important outcomes from national R&D projects, they should be properly open, circulated and used by the public, when the reasons for closing those reports are removed. This study examines the present condition of the closure system of national R&D reports, and proposes a plan for collecting and utilizing the closed national R&D reports at the national level.

Analysis of Error Types on National Science Fair's Students' Research Reports (전국과학전람회 학생 과학탐구 연구보고서의 오류 유형 분석)

  • Hyun Ju Park;Ju Ran Shin
    • Journal of the Korean Chemical Society
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    • v.67 no.2
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    • pp.106-115
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    • 2023
  • The purpose of this study was to investigate the errors in science inquiry research reports written by students who won the encouragement award at the National Science Fair, and analyze the frequency of error types by school levels. The framework for analysis was constructed based on the table of contents of the students' science inquiry research reports, and the reports were analyzed for errors in six stages: Research question/hypothesis, prior research, experimental procedure, results, conclusions, and references. The study identified several types of errors at each stage, such as unreasonable research questions and wrong hypotheses in the research question/hypothesis stage, and limited considerations under certain conditions and selection of inappropriate experimental instruments in the experimental procedure stage. The study found that the frequency ratio of experimental procedure error was the highest across all school levels, and the order of errors varied by school level. Frequency ratio of error types of school level was: in the elementary school students' reports, errors were analyzed in the order of experimental procedure (36.88%), prior research (17.02%), conclusions (16.31%), research question/hypothesis (13.48%); In the middle school students' reports, experimental procedure (42.86%), conclusions (20.00%), prior research (14.28%), results (11.43%), research question/hypothesis (10.01%); In the high school students' reports, experimental procedure (45.16%), research question/ hypothesis (16.13%), conclusions (16.13%), and prior research (11.83%). The findings could be used to guide teachers in helping students conduct scientific inquiry research or write reports.

Record keeping system of bugs for software quality assurance

  • Mateen, Ahmed;Zhu, Qingsheng;Afsar, Salman
    • International journal of advanced smart convergence
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    • v.8 no.4
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    • pp.207-213
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    • 2019
  • Assistance for the quality assurance management and developers to provide high quality software products. Using a bug record keeping system is exceptionally important in software progress, and it is followed vastly by majority of software producing companies in modern era. Regular application of a bug record keeping system is very helpful in developing software systems. We developed this system which helps the software testing team to keep a complete record of their testing activities during the software testing, also increases your confidence in the software quality, class and worth. Our proposed system offers trouble-free and effortless approaches to acquire desired information about bug, also produces different kinds of reports like summary reports, detailed reports etc. It gives facility to create, delete and update any project. Our developed application system is designed by using visual c# at front end and sql server 2008 management studio express at back end.