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Author: Ibrahim Bilgin
Publisher:
ISBN:
Category :
Languages : en
Pages : 5
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Book Description
The purpose of this study was to introduce the Mole Solver, a computer based system that facilitates monitors and improves students' problem solving skills on mole concept. The system has three distinct modes that: (1) find step by step solutions to the word problems on the mole concept; (2) enable students to solve word problems on their own by using appropriate problem solving strategies; and (3) make students aware of four step problem solving process. (Contains 3 tables and 4 figures.).
Author: Ibrahim Bilgin
Publisher:
ISBN:
Category :
Languages : en
Pages : 5
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Book Description
The purpose of this study was to introduce the Mole Solver, a computer based system that facilitates monitors and improves students' problem solving skills on mole concept. The system has three distinct modes that: (1) find step by step solutions to the word problems on the mole concept; (2) enable students to solve word problems on their own by using appropriate problem solving strategies; and (3) make students aware of four step problem solving process. (Contains 3 tables and 4 figures.).
Author: Jan B.H.J. Linders
Publisher: Springer Science & Business Media
ISBN: 9401008841
Category : Science
Languages : en
Pages : 275
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Book Description
Mathematical models are being increasingly used to estimate the concentrations of a wide range of substances in the environment for a variety of reasons, including government control and legislation, and risk and hazard estimation. Exposure assessment has to be performed for many types of substances, including pesticides, industrial chemicals, pollutants, accidental discharges, etc. The interpretation of the results of model equations should always bear in mind the purpose for which the model used was built in the first place. Further, models are always an abstraction of reality, requiring simplifying assumptions to keep the models within the restraints posed by computer performance and/or scientific knowledge. The present book treats the theme of modelling chemical exposure and risk in terms of four main topics: model characteristics, applications, comparison of estimated with measured concentrations, and modelling credibility.
Author: Teodor Rus
Publisher: World Scientific
ISBN: 9814663751
Category : Computers
Languages : en
Pages : 367
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Book Description
One side-effect of having made great leaps in computing over the last few decades, is the resulting over-abundance in software tools created to solve the diverse problems. Problem solving with computers has, in consequence, become more demanding; instead of focusing on the problem when conceptualizing strategies to solve them, users are side-tracked by the pursuit of even more programming tools (as available).Computer-Based Problem Solving Process is a work intended to offer a systematic treatment to the theory and practice of designing, implementing, and using software tools during the problem solving process. This method is obtained by enabling computer systems to be more Intuitive with human logic rather than machine logic. Instead of software dedicated to computer experts, the author advocates an approach dedicated to computer users in general. This approach does not require users to have an advanced computer education, though it does advocate a deeper education of the computer user in his or her problem domain logic.This book is intended for system software teachers, designers and implementers of various aspects of system software, as well as readers who have made computers a part of their day-today problem solving.
Author: Iona College. Computing Center
Publisher:
ISBN:
Category : Chemistry
Languages : en
Pages : 88
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Book Description
Author:
Publisher: BRILL
ISBN: 9087901186
Category : Education
Languages : en
Pages : 458
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Book Description
Researchers from all over the world are fascinated by the question on how to design powerful learning environments and how to effectively integrate computers in instruction. Members of the special interest groups 'Instructional Design' and 'Learning and Instruction with Computers’ of the European Association for Research on Learning and Instruction belong to this group of fascinated researchers. By presenting their research on these questions in this book, these researchers provide empirically based answers, finetune previously suggested solutions, and raise new questions and research paths. The contributions each try to deal with the actual complexity of learning environments, while avoiding naïve simplicity. The book presents an up-to-date overview of current research by experienced researchers from well-known research centers. This book is intended for an audience of educational researchers, instructional designers, and all those fascinated by questions with respect to the design of learning environments and the use of technology.
Author: Antonio Laganà
Publisher: Springer Science & Business Media
ISBN: 9781402020551
Category : Science
Languages : en
Pages : 520
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Book Description
Proceedings of the NATO Advanced Research Workshop, held in Balatonföldvár, Hungary, 8-12 June 2003
Author: Yeong Koo Yeo
Publisher: CRC Press
ISBN: 1000284921
Category : Technology & Engineering
Languages : en
Pages : 657
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Book Description
Chemical Engineering Computation with MATLAB®, Second Edition continues to present basic to advanced levels of problem-solving techniques using MATLAB as the computation environment. The Second Edition provides even more examples and problems extracted from core chemical engineering subject areas and all code is updated to MATLAB version 2020. It also includes a new chapter on computational intelligence and: Offers exercises and extensive problem-solving instruction and solutions for various problems Features solutions developed using fundamental principles to construct mathematical models and an equation-oriented approach to generate numerical results Delivers a wealth of examples to demonstrate the implementation of various problem-solving approaches and methodologies for problem formulation, problem solving, analysis, and presentation, as well as visualization and documentation of results Includes an appendix offering an introduction to MATLAB for readers unfamiliar with the program, which will allow them to write their own MATLAB programs and follow the examples in the book Provides aid with advanced problems that are often encountered in graduate research and industrial operations, such as nonlinear regression, parameter estimation in differential systems, two-point boundary value problems and partial differential equations and optimization This essential textbook readies engineering students, researchers, and professionals to be proficient in the use of MATLAB to solve sophisticated real-world problems within the interdisciplinary field of chemical engineering. The text features a solutions manual, lecture slides, and MATLAB program files._
Author: John K. Gilbert
Publisher: Springer Science & Business Media
ISBN: 9781402036125
Category : Education
Languages : en
Pages : 396
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Book Description
Visualization, meaning both the perception of an object that is seen or touched and the mental imagery that is the product of that perception, is believed to be a major strategy in all thought. It is particularly important in science, which seeks causal explanations for phenomena in the world-as-experienced. Visualization must therefore play a major role in science education. This book addresses key issues concerning visualization in the teaching and learning of science at any level in educational systems. ‘Visualization in Science Education’ draws on the insights from cognitive psychology, science, and education, by experts from Australia, Israel, Slovenia, UK, and USA. It unites these with the practice of science education, particularly the ever-increasing use of computer-managed modelling packages, especially in chemistry. The first section explores the significance and intellectual standing of visualization. The second section shows how the skills of visualization have been developed practically in science education. This is followed by accounts of how the educational value of visualization has been integrated into university courses in physics, genomics, and geology. The fourth section documents experimental work on the classroom assessment of visualization. An endpiece summarises some of the research and development needed if the contribution of this set of universal skills is to be fully exploited at all levels and in all science subjects.
Author: Holger Giese
Publisher: Springer Science & Business Media
ISBN: 3642162762
Category : Computers
Languages : en
Pages : 386
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Book Description
Thetopicof“Model-BasedEngineeringofReal-TimeEmbeddedSystems”brings together a challenging problem domain (real-time embedded systems) and a - lution domain (model-based engineering). It is also at the forefrontof integrated software and systems engineering, as software in this problem domain is an essential tool for system implementation and integration. Today, real-time - bedded software plays a crucial role in most advanced technical systems such as airplanes, mobile phones, and cars, and has become the main driver and - cilitator for innovation. Development, evolution, veri?cation, con?guration, and maintenance of embedded and distributed software nowadays are often serious challenges as drastic increases in complexity can be observed in practice. Model-based engineering in general, and model-based software development in particular, advocates the notion of using models throughout the development and life-cycle of an engineered system. Model-based software engineering re- forces this notion by promoting models not only as the tool of abstraction, but also as the tool for veri?cation, implementation, testing, and maintenance. The application of such model-based engineering techniques to embedded real-time systems appears to be a good candidate to tackle some of the problems arising in the problem domain.
Author:
Publisher:
ISBN:
Category : Meteorology
Languages : en
Pages : 242
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Book Description
