Author: Dr. K. K. RajendranPublisher: Lulu.com
ISBN: 1794803238
Category :
Languages : en
Pages : 310
Book Description
Development of Multimedia based Computer Animation Courseware and Computer Assisted Instructional Courseware for Integrated Mass and Individualized Instruction in Teaching Biology at High School Level
Author: Dr. K. K. RajendranPublisher: Lulu.com
ISBN: 1794803238
Category :
Languages : en
Pages : 310
Book Description
Computers and Education
Author: M. Llamas-NistalPublisher: Springer Science & Business Media
ISBN: 9401711224
Category : Education
Languages : en
Pages : 312
Book Description
This volume contains a selection of papers on the most up-to-date experiences in the field of computers and education. It includes most relevant case studies and novel research results addressing technical and methodological aspects of computers and educations. It is relevant to researchers, practitioners, teaching staff and developers working in e-learning, computer-based education, educational software, distributed learning, lifelong learning, and open and distance learning.
Dissertation Abstracts International
Author: Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 634
Book Description
Abstracts of dissertations available on microfilm or as xerographic reproductions.
Seventh Grade Students' Understanding of Variables
Author: Randolph A. PhilippU.S. Office of Education Support of Computer Projects, 1965-1971
Author: Lawrence P. GraysonPublisher:
ISBN:
Category : Education
Languages : en
Pages : 298
Book Description
OE [publication]
![OE [publication] PDF](https://books.google.com/books/content/images/frontcover/9K6qBhWF3jYC?fife=w80-h100)
Author: DHEW Publication No. (OE).
Author: Approaches to Algebra
Author: N. BednarzPublisher: Springer Science & Business Media
ISBN: 9400917325
Category : Education
Languages : en
Pages : 342
Book Description
In Greek geometry, there is an arithmetic of magnitudes in which, in terms of numbers, only integers are involved. This theory of measure is limited to exact measure. Operations on magnitudes cannot be actually numerically calculated, except if those magnitudes are exactly measured by a certain unit. The theory of proportions does not have access to such operations. It cannot be seen as an "arithmetic" of ratios. Even if Euclidean geometry is done in a highly theoretical context, its axioms are essentially semantic. This is contrary to Mahoney's second characteristic. This cannot be said of the theory of proportions, which is less semantic. Only synthetic proofs are considered rigorous in Greek geometry. Arithmetic reasoning is also synthetic, going from the known to the unknown. Finally, analysis is an approach to geometrical problems that has some algebraic characteristics and involves a method for solving problems that is different from the arithmetical approach. 3. GEOMETRIC PROOFS OF ALGEBRAIC RULES Until the second half of the 19th century, Euclid's Elements was considered a model of a mathematical theory. This may be one reason why geometry was used by algebraists as a tool to demonstrate the accuracy of rules otherwise given as numerical algorithms. It may also be that geometry was one way to represent general reasoning without involving specific magnitudes. To go a bit deeper into this, here are three geometric proofs of algebraic rules, the frrst by Al-Khwarizmi, the other two by Cardano.
Author: 
Author: