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Misconceptions about real-time databases

J.A. Stankovic, Sang Hyuk Son, J. Hansson
1999 Computer  
Unfortunately, there are many misconceptions about the real-time aspects of databases.  ...  Misconceptions About Real-Time Databases atabases have become an integral part of many computer systems-ranging from complex systems that control air traffic, plant operations, and stock market transactions  ...  SOME MISCONCEPTIONS ABOUT REAL-TIME DATABASES We present nine common misconceptions about real-time databases. The first three mistakenly argue that real-time systems are synonymous with speed.  ... 
doi:10.1109/2.769440 fatcat:fgewots6vve5lhsvjqb55xcoxm

Misconceptions About Real-time Databases [chapter]

John A. Stankovic, Sang H. Son, Jörgen Hansson
The International Series in Engineering and Computer Science  
Unfortunately, there are many misconceptions about the real-time aspects of databases.  ...  Misconceptions About Real-Time Databases atabases have become an integral part of many computer systems-ranging from complex systems that control air traffic, plant operations, and stock market transactions  ...  SOME MISCONCEPTIONS ABOUT REAL-TIME DATABASES We present nine common misconceptions about real-time databases. The first three mistakenly argue that real-time systems are synonymous with speed.  ... 
doi:10.1007/0-306-46988-x_2 fatcat:ssrwzg4dgrfuxnt2ixfhgo77y4

The Design and Development of Identification of Students' Misconceptions in Individualized Learning Environment (iSMILE) System

Kaushal Kumar Bhagat
2016 Eurasia Journal of Mathematics, Science and Technology Education  
The iSMILE system has been developed by using open source ICT tools (like MySQL, Apache, etc.) which make the system free of cost and accessible and editable by any instructor from anywhere and at any time  ...  This article describes the design and development of identification of students' misconceptions in an individualized learning environment (iSMILE) system that includes accommodations for students' misconceptions  ...  Our system has not yet been evaluated inside real classroom settings, which is a limitation of our work.  ... 
doi:10.12973/eurasia.2017.00602a fatcat:4flhkinw7bdjxeyv5w5b5rrafy

Developing and using multimedia effectively for undergraduate teacher education

Dianne P. Chambers, Kaye Stacey
2005 Australasian Journal of Educational Technology  
This has led to students strongly identifying the misconceptions about decimals as 'real issues' that they will need to address when teachers, rather than mere 'textbook problems'.  ...  Although presented as a snapshot in time, it is richer than at any one moment of a real classroom. Not all of the activities are 'exemplary' -some are selected for discussion purposes.  ... 
doi:10.14742/ajet.1335 fatcat:43uywjqclfci5ccjvica4fmo7i

The Effectiveness of the IUVIRLAB on Undergraduate Students' Understanding of Some Physics Concepts

Elif İnce, Zeliha Özsoy Güneş, Yavuz Yaman, Fatma Gülay Kırbaşlar, Özgü Yolcu, Ergun Yolcu
2015 Procedia - Social and Behavioral Sciences  
According to the results, twenty-four misconceptions about electromagnetic field and magnetism were identified.  ...  about electromagnetic fields and magnetism.  ...  about electromagnetic fields and magnetism and the effectiveness of IUVIRLAB in preventing students' determined misconceptions about electromagnetic fields and magnetism.  ... 
doi:10.1016/j.sbspro.2015.06.382 fatcat:fxp4hch775hztn53acxhzhunxu

Replacement Of Conceptions Developed During Health Professions Education

Ambreen Usmani, Maroosha Imran
2018 ˜The œjournal of Bahria University Medical and Dental College  
evidence about the nature of students' understandings This research is concentrated on particularising the essential differences between "students' and experts' ideas" on a topic that will affect lifelong  ...  Replacement of concepts is another terminology used for misconceptions which are developed at an early and theoretically the student considers it as correct and builds all other related concepts upon it  ...  It was later demonstrated that "the model can be used to provide real-time feedback and to gather model data from an existing educational game" can be used as a reliable tool in replacing misconceptions  ... 
doi:10.51985/jbumdc2018049 fatcat:dxymnyk7cjh3dc4326mknmbive

Enhanced JavaScript Learning Using Code Quality Tools and a Rule-Based System in the FLIP Exploratory Learning Environment

Sokratis Karkalas, Sergio Gutierrez-Santos
2014 2014 IEEE 14th International Conference on Advanced Learning Technologies  
This paper presents the subsystem that is used to generate individualised real-time support to students depending on their initial misconceptions.  ...  As such it does not provide messages that you would normally get from a compiler about syntax problems. You expect to receive such messages at run time.  ...  The paper has focused especially on the reasoner that responds to students' misconceptions and provides support for them, including a detailed example showing a fragment of real code and how support is  ... 
doi:10.1109/icalt.2014.35 dblp:conf/icalt/KarkalasG14 fatcat:otbl5pnnq5fozl4ktj5g5tk574

Page 58 of California Lawyer Vol. 11, Issue 2 [page]

1991 California Lawyer  
A popular misconception about Shepard’s on line is that it is more current than the printed version. It is not. It is simply infinitely more convenient.  ...  Finally, I found the cause of my problem: The first time my search was for “name(Exwhyzee)” and the sec- ond time for “name (Exwhyzee).”  ... 

Conclusions About Using TIMSS and TIMSS Advanced Data to Explore Student Misconceptions, Errors, and Misunderstandings in Physics and Mathematics [chapter]

Teresa Neidorf, Alka Arora, Ebru Erberber, Yemurai Tsokodayi, Thanh Mai
2019 IEA Research for Education  
differences in misconceptions, errors, and misunderstandings; and (3) trends in misconceptions, errors, and misunderstandings over time (see Tables 4.1 and 4.21 for the specific codes used to refer to  ...  TIMSS resources can provide in-depth information about students' level of understanding, and their misconceptions and errors, across a range of core mathematics and science concepts.  ...  about concepts develop or vary over time.  ... 
doi:10.1007/978-3-030-30188-0_5 fatcat:lznhgatxwbhjzhd3hptj2d5z64

Timely Diagnostic Feedback for Database Concept Learning

Jian-Wei Lin, Yuan-Cheng Lai, Yuh-Shy Chuang
2013 Educational Technology & Society  
a learner encounters hurdles when learning database concepts.  ...  Finally, questionnaires and interviews were used to acquire student attitudes about the proposed system.  ...  These hints do not contain information about correct answers; that is, they only provide clues crucial to rectifying a learner's misconceptions about entities and relationships.  ... 
dblp:journals/ets/LinLC13 fatcat:buc3fjyizve53k3kdg7tlzym54

Identifying student misconceptions of programming

Lisa C. Kaczmarczyk, Elizabeth R. Petrick, J. Philip East, Geoffrey L. Herman
2010 Proceedings of the 41st ACM technical symposium on Computer science education - SIGCSE '10  
Three of those misconceptions are detailed in this paper: two misconceptions about memory models, and data assignment when primitives are declared.  ...  Computing educators are often baffled by the misconceptions that their CS1 students hold. We need to understand these misconceptions more clearly in order to help students form correct conceptions.  ...  You are setting up a database of information about sandwich ingredients.There are a number of information items associated with your database.  ... 
doi:10.1145/1734263.1734299 dblp:conf/sigcse/KaczmarczykPEH10 fatcat:ckinab7yrrfbrocitj4jgi3fvm

Four misconceptions about investigative genetic genealogy

Christi J Guerrini, Ray A Wickenheiser, Blaine Bettinger, Amy L McGuire, Stephanie M Fullerton
2021 Journal of Law and the Biosciences  
Here, we aim to clarify and sharpen the public debate by addressing four misconceptions about IGG.  ...  The technique involves uploading a crime scene DNA profile to one or more genetic genealogy databases with the intention of identifying a criminal offender's genetic relatives and, eventually, locating  ...  Four misconceptions about investigative genetic genealogy • 3 in its database to identify violent criminals and human remains. 5 FTDNA database participants can choose whether to make their information  ... 
doi:10.1093/jlb/lsab001 pmid:33880184 pmcid:PMC8043143 fatcat:grftog5kqrelhgguba2umbo3ty

Misconceptions about real-time computing: a serious problem for next-generation systems

J.A. Stankovic
1988 Computer  
This lack of adequate attention is due, at least in part, to some common misconceptions about real-time systems. Let's look at some of them. There is no science in real-timesystem design.  ...  The characteristics of a real-time database, such as a tracking database, are distinct from commercial database systems.  ...  His research interests include investigating various approaches to scheduling on local area networks and multiprocessors, and developing flexible, distributed, hard real-time systems.  ... 
doi:10.1109/2.7053 fatcat:drcxobeoijhsrgn2mazg47cj3u

Facilitating code-writing in PI classes

Daniel Zingaro, Yuliya Cherenkova, Olessia Karpova, Andrew Petersen
2013 Proceeding of the 44th ACM technical symposium on Computer science education - SIGCSE '13  
Code submissions are evaluated by a suite of tests designed to highlight common misconceptions, so the instructor receives real-time feedback as students submit code.  ...  Like PCRS support for multiple choice questions, the instructor will usually define the problem before class and use real-time analysis functionality to identify misconceptions that are present.  ...  Analyzing Submissions The PCRS provides several real-time and offline tools for analyzing student submissions.  ... 
doi:10.1145/2445196.2445369 dblp:conf/sigcse/ZingaroCKP13 fatcat:svpqpj6dczemjilykdffaulflm

Error-Discovery Learning Boosts Student Engagement and Performance, while Reducing Student Attrition in a Bioinformatics Course

Christopher J. Lee, Brit Toven-Lindsey, Casey Shapiro, Michael Soh, Sepideh Mazrouee, Marc Levis-Fitzgerald, Erin R. Sanders, Erin L. Dolan
2018 CBE - Life Sciences Education  
Students wrote their answers in class on their laptops or smartphones, and the instructor was able to see student responses in real time and later mine them from a database in a variety of ways.  ...  were categorized and added to the database.  ... 
doi:10.1187/cbe.17-04-0061 pmid:30040529 fatcat:mch3carhlvdgfozfqgzw65vwoa
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