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Conceptual learning in database design

Yannis E. Ionnidis, Tomas Saulys, Andrew J. Whitsitt
1992 ACM Transactions on Information Systems  
In particular, for physical database design, the specific Conceptual Learning in Database Design . 269 constants that appear in a query are not important.  ...  Conceptual Learning in Database Design . 289 '"~C OBWEB (total) P , 01003- c e s s UNIMEM (to!al) i n K T lrQ - Fig. 10.  ... 
doi:10.1145/146760.146779 fatcat:st6l63fcs5ggreluhbydsni7y4

A Formative Assessment Tool for Conceptual Database Design Using UML Class Diagram

Josep Soler, Imma Boada, Ferran Prados, Jordi Poch, Ramon Fabregat
2010 International Journal of Emerging Technologies in Learning (iJET)  
In this paper we present a web-based tool designed to give support to teaching and learning conceptual database design using UML class diagrams.  ...  Index Terms-Computer based assessment, conceptual database design, formative assessment, UML class diagrams, web-based tools. I.  ...  Such functionality will be a very valuable tool for teaching and learning conceptual database design in database courses. IV.  ... 
doi:10.3991/ijet.v5i3.1402 fatcat:jtsg53t2rbcw7lymxafbu6aagq

Experimental study on the effectiveness of a teaching approach using barker or Bachman notation for conceptual database design

Aida Kamisalic, Marjan Hericko, Tatjana Welzer, Muhamed Turkanovic
2018 Computer Science and Information Systems  
In contrast to Barker notation, Bachman notation incorporates elements of logical design (i.e. foreign keys) in the conceptual design level.  ...  This paper introduces a multi-level experimental study developed to examine the effectiveness of learning database fundamentals, depending on the notation used for conceptual design.  ...  We would also like to express our appreciations to faculty colleagues for their participation in the interviews and the feedback received prior to the the execution of the experiment.  ... 
doi:10.2298/csis180322008k fatcat:6i3btasqyvcntf42blmkrxwbke

Databases and their Employment in the Flipped Classroom Learning Environment at Saudi Universities

Waleed Tageldin Elsigini, Hanaa Abdulraheem Yamani
2021 Journal of Education and e-Learning Research  
This paper aims to introduce a proposed model for employing databases in the flipped classroom learning environment at Saudi universities, based on the integration between database and instructional design  ...  in improving the teaching and learning process, as well as reviewing the database concept, its components, characteristics, and roles in developing the educational system.  ...  or integrated into a global conceptual schema, which is more acceptable and desirable for most database designers.  ... 
doi:10.20448/journal.509.2021.81.1.7 fatcat:g2wnphc46jdj5mv4c3mhuzxaki

Facilitating virtual representation of CAD data through a learning based approach to conceptual database evolution employing direct instance sharing [chapter]

Awais Rashid, Peter Sawyer
1998 Lecture Notes in Computer Science  
This paper presents a framework for a learning based approach to dynamically evolve the conceptual structure of a database in order to facilitate virtual representation of data in a CAD environment.  ...  A generic object model is presented which spans applications from a wide range of engineering design domains. The object model is complemented with a schema model.  ...  The learning processes are triggered when a design object is checked in to the database.  ... 
doi:10.1007/bfb0054498 fatcat:ofgstxnranf3zib2xbdtzrqhs4

Comparative Study of Data Warehouse Design Approaches : A Survey

Rajni Jindal
2012 International Journal of Database Management Systems  
In this paper, we surveyed and evaluated the literature related to the various data warehouse design approaches on the basis of design criteria and propose a generalized object oriented conceptual design  ...  The design phase is the most important activity in the successful building of a data warehouse.  ...  Elicitation Database scheme Specifications for data warehouse Conceptual design Database scheme and Specifications Conceptual schema Logical design Conceptual schema Logical schema Physical  ... 
doi:10.5121/ijdms.2012.4104 fatcat:4nq2r4ym4ffmbnkcwupiyfdscy

Construction and Practice of "Internet +" Era Blended Teaching Mode in Database Principle and Application Course

Jiaxin Cui, Limei Yan, Jianjun Xu, Haishuang Yin, Yin Jia, Fengcai Huo, Xuesong Chen, Lili Wang, Jiamin Li, Xianbo Han, Tingting Wang, Jianmin Zhao
2022 International Journal of Education and Humanities  
To this end, this study takes the needs analysis and conceptual structure design in database design as examples, and expounds the specific implementation process of teaching preparation, knowledge construction  ...  The blended teaching in the "Internet +" era defines the new connotation of students' learning.  ...  Blended Teaching Practice Based on Learning Platform This research takes the needs analysis and conceptual structure design of database design as examples to demonstrate the implementation process of blended  ... 
doi:10.54097/ijeh.v2i3.372 fatcat:hx5lox4t6naidbhfnjzaa3jmfe

CABSYDD: Case-Based System for Database Design

2004 Journal of Management Information Systems  
This research was the first in considering past experiences for database design.  ...  This research demonstrated the feasibility of applying case-based reasoning to conceptual database design through the development of the prototype, CABSYDD.  ...  The database design process consists of four steps: Requirements Collection and Analysis, Conceptual Database Design, Logical Database Design, and Physical Database Design.  ... 
doi:10.1080/07421222.2004.11045813 fatcat:qywtfb7pojejpcddadebfd6fdy

Improving database design teaching in secondary education: action research implementation for documentation of didactic requirements and strategies

George Fessakis, Angélique Dimitracopoulou, Vassilis Komis
2005 Computers in Human Behavior  
Database design and use has educational interest for utilitarian and learning reasons.  ...  In this paper we present some of the more significant findings of an action research concerning the database design in secondary education.  ...  In the above researches, specially designed software environments for the database design learning are proposed.  ... 
doi:10.1016/j.chb.2004.06.006 fatcat:zh2hme32vnhspog6rsswzabseq

The Computer Assisted Instruction Model Based on a Combination of Tutorial Model and Drill and Practice Model in the Instructional Design of Database Systems in Information Technology Colleges

Dr. Ruliah, Zulfiati Syahrial, Hartati Muchtar
2019 Universal Journal of Educational Research  
in the Database System.  ...  of learning and offer exercises to develop creativity and test students' abilities in the final stages of learning Database Systems.  ...  The characteristics possessed by the Tutorial model and Drill model are in line with the learning characteristics of database systems that require learning concepts that emphasize conceptual understanding  ... 
doi:10.13189/ujer.2019.071614 fatcat:7mnjbywu5zfsbnaa7mjbn2kvfi

Examining the Factors That Influence Students' Science Learning Processes and Their Learning Outcomes: 30 Years of Conceptual Change Research

Jing-Wen Lin
2016 Eurasia Journal of Mathematics, Science and Technology Education  
As for instruction, multiple instructional methods were usually integrated in the research, and "conceptual conflict" and "cooperative learning" were found to be gaining the most attention.  ...  "Conceptual change" in the title of the articles was used for screening the articles.  ...  In other words, a good instructional design induces meaningful conceptual change and positive performance in science learning.  ... 
doi:10.12973/eurasia.2016.000600a fatcat:l2vygwi4lbe7rl52bo54nrytzu

An Empirical Perspective of Using Ternary Relationships in Database Conceptual Modelling

2003 Informatics in Education. An International Journal  
In order to guide and help users in the design task, these results are introduced in PANDORA Case Tool, a research project which tries to serve as a methodological assistance tool.  ...  Some special topics in identifying ternary relationships such as the importance of the domain of text and the intersection data are also investigated.  ...  She is currently teaching database design and relational databases. Her research interests include database conceptual and logical modelling and advanced database CASE environments. P.  ... 
doi:10.15388/infedu.2003.14 fatcat:qr6n6ciskzcutdeuyulvgz4ftu

The Reflections on the using of Oracle Data Modeler in Creating Entity Relationship Diagram (ERD)

2020 International Journal of Research Publications  
By using Oracle Data Modeler, students were able to implement correctly the creation of logical and physical model in the database design.  ...  Most respondents gave positive responses to the using of Data Modeler in terms of reactions of teaching or learning and impact to the skills.  ...  Most of the lecturers and students gave a positive reaction to the use of Data Modeler in teaching and learning process through Database Design course.  ... 
doi:10.47119/ijrp1006611220201601 fatcat:moxrt63bgrhcrpjicoduh62cva

Information Management of a Medical School Educational Program: A State-of-the-art Application

S. L. Kanter
1996 JAMIA Journal of the American Medical Informatics Association  
Quality in the design and management of a medical school education program depends on the ability to access and analyze relevant information in a timely fashion.  ...  The value of a simple conceptual schema as a design and development instrument was confirmed. Limitations of the system are discussed along with potential solutions. n JAMIA. 1996;3:103-111.  ...  The conceptual schema for database development has been critical in supporting these adaptations.  ... 
doi:10.1136/jamia.1996.96236278 pmid:8653446 pmcid:PMC116292 fatcat:p3skwdlkezdbzebyohhzhz3tra

An approach to testing conceptual schemas

Albert Tort, Antoni Olivé
2010 Data & Knowledge Engineering  
Conceptual Schema and Relational Database Design: A Fact Oriented Approach (G. M. Nijssen, T. A. Halpin) on *FREE* shipping on qualifying.  ...  Also, a metadata-driven approach has been suggested for ETL process design in Testing the Conceptual Schema measure an ETL process outcome.  ... 
doi:10.1016/j.datak.2010.02.002 fatcat:kx7mhyitijc5vjjdu6cfck5kry
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