Free Java Sketch2Go App Download in Science & Education Tag

  Free Java Sketch2Go App Download in Science & Education Tag
Sponsored Links:
Report an error, suggest partnership...
     
Search By Device
My Device

  
Tags
Graphic Editors  Audio Players  Audio  Arcade  TV & Streaming Video  Maps  Puzzle & Logic  SMS & MMS & EMS  Simulations  VoIP  Sport  Instant Messengers & Chats  Social Networks & Blogs  Racing  Action & Shooting  GPS  Video Players  Religion  English & American  Antivirus  Browsers 
Search by Category
Business & Profession
Databases
Dictionary & Translator
Entertainment
Finance
Games
Healthcare & Medicine
Internet & Communications
Multimedia & Graphics
Organisation & Productivity
Programming & Development
Reading
Science & Education
Astronomy
Biology
Calculators
Chemistry & Physics
Encyclopedia & Facts
Foreign Languages
History & Geography
Math
Medicine
Psychology
Religion
Unit Converters
Utilities
More
System Utilities
Themes & Wallpapers & Skins
Travel & Navigation
     




 
 
Sketch2Go

Sponsored Links:

Sketch2Go
Version: 0.84
Platforms: Java

Categories: Science & Education
Upload Date: 28 Apr 11
Developer: Math4Mobile
Distribution Type: Freeware
Downloads: 470
File Size: 97 Kb
Free Download Sketch2Go 

Rating: 1.8/5 (Total Votes: 5)


Sponsored Links:
 


Sketch2Go - encourages visual exploration of phenomena by providing qualitative indication of the ways in which the sketch drawn by the user changes. The sketch is a diagrammatic representation that attempts to help the viewer focus on the principles rather than on tedious details of the represented phenomenon. Phenomenon can refer to processes outside of mathematics (e.g., physical temporal phenomena) or to mathematical phenomena (e.g., a function with three extrema). Moving students beyond plotting and reading points to interpreting the global meaning of graphs and the functional relationships that they describe has been identified as a major goal of mathematics education.

Tools like Sketch2Go enable the bypassing of algebraic symbols as the only channel into mathematical representation, and motivate students to experiment with a given situation, analyze it, and reflect upon it, even when the situation is too complicated for them to approach symbolically. The visual analysis that emerges from work with such tools is different from that which arises from work with algebraic symbols or numerical tables.

Features

Sketch2Go is a qualitative graphing tool. Graphs are sketched using seven icons representing constant, increasing, and decreasing functions that change at constant, increasing, or decreasing rates. It is based on original R&D carried out by Schwartz and Yerushalmy (1995) and Shternberg & Yerushalmy (2001), who propose an intermediate bridging representation based on the function and its vocabulary. The seven graphic icons describe the change in both the function and its rate of change. Sketch2Go is a version of the Qualitative Derivative Grapher programmed by Alexander Zilber for CET (Centre for Educational Technology).

Mathematical modeling cannot be fully accomplished by this qualitative sign system of constant, increasing, and decreasing functions. But the set of seven signs supports forming a mathematical construction with language developed from acquaintance with physical scenarios, helping lay the foundations of learning pre-calculus and calculus. Sketch2Go supports the abstraction of everyday phenomena using a small set of mathematical signs that can be manipulated on screen as semi-concrete objects.

Suggested Activities

a modeling problem

a car is moving at a speed of 20 meters per second when the driver sees a ball rolling on the road. The driver's reaction time is one second (reaction time is the time that passes between identifying the ball and pressing the brakes.) During that time the car continues at its constant speed. After the driver presses the brakes, the car decelerates for 7 seconds until it stops.

* Describe in a graph the distance the car traveled during from the time the driver saw the ball until the car stopped.
* What does the lower graph describe in this story?
* How would your graph change in each of the following situations: (1) the driver drove faster; (2) the driver was drunk; (3) it was a rainy day.

Using sketches to prove derivative rules

Sketch examples of functions that would fulfill the constraints listed below.

Write the properties that the functions represent or argue why you could not find such functions:

* Continuous functions whose derivatives are increase monotonically
* Continuous functions that have derivative functions with exactly a single maximum
* Continuous functions with derivative functions that have a discontinuity or some sort
* Functions with discontinuity that have continuous derivative functions
* Functions that have continuous derivative functions and a second derivative with discontinuity

What's New in This Release:

· Drawing saving
· Inbox
· Preferences
· Enhanced graphics
· Bug fixes

 
Like it? Share with your friends!   
Requirements: Java Enabled (J2ME) Phone - Profile/MIDP-2.0 Configuration/CLDC-1.1 Screen Resolution: 128 x 96 and above
 

Other Java Freeware of Developer «Math4Mobile»:

Graph2GoGraph2Go
Graph2Go - Graphing calculators are instrumental in teaching and learning mathematics. It is an environment that supports conceptual understanding of functions in general, and school algebra and real analysis in particular. Especially, it enhances connections between graphic and symbolic representations
Fit2GoFit2Go
Fit2Go supports exploration and modeling activities. It supports data collection by proposing a model that can appropriately describe the user's data. The tool highlights the numeric aspects of a phenomenon. Together, Sketch2Go and Fit2Go provide a comprehensive view of models and modeling
Quad2GoQuad2Go
Quad2Go - Explorations with Quad2Go are especially appropriate for 11-12 year old students. Teaching geometry to students of this age focuses on the critical attributes of quadrilaterals and on the hierarchical relations among them. Learning means identifying critical attributes and non-critical attributes
Solve2GoSolve2Go
Solve2Go - supports solving equations and inequalities by means of conjectures based on visual thinking. Conjectures can be refuted or supported by examples provided by the tool, and should be proved using symbolic manipulations on paper. Equations: when we want to know for which values of x the two functions are equal

» show all

 
Similar Applications:

Arabic129Arabic129
Learn the Arabic numbers with the help of this simple Java puzzle. Will function on all Jave phones with a display 108*120 or larger
Scientific CalculatorScientific Calculator
Scientific Calculator - Scientific Calculator for Your Mobile Phone. Use this scientific calculator to evaluate complex   Description Our scientific calculator enables to you calculate the value of complex expressions directly using your mobile phone
Pocket KrHyperPocket KrHyper
Pocket KrHyper is a theorem proving library for J2ME mobile phones. It supports reasoning in propositional, first order, and description logic and is aimed at mobile knowledge management or semantic web applications
DistanciaDistancia
It calculates the distance among two geographical coordinate
Math for Kids - ArabicMath for Kids - Arabic
Math for Kids - Arabic - Welcome to AL KALAM mobile application. You can using this application for learn 1, 2, 3 in arabic. Have fun learning with AL KALAM mobile application. for another application please download from http://m.alkalam.asia. use AL KALAM, for listing the product of AL KALAM. Learn and play, highly recommended by education experts
Asal SayilarAsal Sayilar
Asal Sayilar - This application was first developed based on the idea of a PC benchmark that measures the prime number count time between 1 and 250,000, but than prime number check function added. The benchmark is done between 1 and 100,000 instead of 250,000 as it will take too much to complete (About 100 sec
PRIMEletPRIMElet
A simple application for integer operations. Factorization, Primality Testing, modPower, modInverse, Next Pr. Prime, Random
mjCalculatormjCalculator
mjCalculator is a powerful scientific calculator with floating point. · Reverse Polish Notation order. · FIFO stack for 5 operands. · Autoadjust to all screen sizes
sodBrain MathEasysodBrain MathEasy
sodBrain MathEasy is a brain-trainer, a free java-based mobile application that allows you to accelerate your brain by solving basic mathematical and logical problems
MobileMaths V1.01MobileMaths V1.01
MobileMaths V1.01 MobileMaths version 1.5 MobileMaths version 1.6 MobileMaths version 1.7 MobileMaths version 1.4 + MathPro version 1
 

Comments on Sketch2Go:

Comments not found

Name:


Comment:


Enter text from image below:

Turn on images!

 
 
 

JavaMobiles - Free Java games download for mobile phones. Java Applications, Software, JAR, Apps for Nokia, Samsung, touch screen, 240x320 screen

© Pantich MobyWare Production 2010 - 2017 all rights reserved