Problem Solved and Lessons Learned Server For Linux Software for Windows

Responsive Knowledgebase
$49 - Responsive Software

Responsive KnowledgeBase is a helpdesk tool that allows you to record solutions to tech support problems and search for those solutions in the future. That is, it lets you create a database of technical problems and their solutions. When a customer calls in with a problem, you can quickly search the database to see if that problem has been solved in the past. If it has, RKB displays the solution.

Here's an example:

A user calls in and says that when she uses your application and tries to print, the screen flashes orange, and the application crashes with the message "Instruction at 0x780012f3 referenced memory at 0xaa000000". You work on the problem, and determine that the problem is solved if the user upgrades to the latest HP Printer Driver.

You start RKB, and click the Add button. The Problem/Solution dialog appears and you type in both the reported problem and the solution.

One month later, another user calls in and says "Hey man, every time I want to produce a printout, the screen flashes orange, and your program crashes!"

You type "Orange" into RKB's Find box, press Enter, and the screen displays all the problems which have the word "Orange" in them.

You see a problem that seems to match the one that the current user is having, so you double click on it. The Problem/Solution dialog appears, and shows you that the solution is for the user to upgrade to the latest HP printer driver.

You read the solution to the caller, and you're done.

To recap, you use RKB to enter a large number of problems and their solutions. When users call with tech support questions or problems, RKB searches through the database and finds all of the relevant solutions.

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EMMentor Algebra short
$0 - EMTeachline Software

Interactive multilingual mathematics software for training problem-solving skills offers 70439 algebraic problems, a variety of appropriate techniques to solve problems and a unique system of performance analysis with methodical feedback. Included are linear, quadratic, biquadratic, reciprocal, cubic and complex fractional algebraic expressions, identities, equations and inequalities. The software allows students at all skill levels to practice at their own pace, learn from both errors and solutions, review their work and get optimal exercises for building missing math knowledge and skills. A translation option offers a way to learn math lexicon in a foreign language. Test preparation options facilitate development of printable math tests and automate preparation of 12 test variants around each constructed test. Dozens of tests are ready for learners to review and reinforce their math skills. The software supports bilingual interface and a number of interface styles. Free fully functional trial software version is available

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Fortran Calculus Compiler
$30000000 - Optimal Designs Enterprise

Fortran Calculus Compiler: Calculus level computer languages are Fortran Calculus and PROSE. Both languages are based on what is called "Automatic Differentiation" (AD). Calculus languages simplify computer coding to an absolute minimum; i.e., a mathematical model, constraints, and the objective function. Minimizing the amount of code allows the user to concentrate on the science or engineering problem at hand and not on the (numerical) process requirements to achieve an optimum solution.

Major benefits from AD based software are:

o Determines Optimal solutions
o Allows Rapid Model Prototyping
o Accelerates Problem "Understanding"
o Increases Engineering Output and Quality
o Reduces Time & Costly Problem / Solution Cycle

Fortran Calculus was designed to solve implicit problems. Implicit problems are abundant in every branch of science and technology, the most common being data fitting problems. Simulation programs can be elevated to optimization programs by using the FIND statements. An example circuit simulation program was converted and showed a 90% reduction in development time. Simulation conversions seem to have the most to gain besides those problems that can only be solved with this tool. PDEs, ODEs, and Algebraic equations can be solved. For cost savings, optimum solutions, and increased engineering output, consider Fortran Calculus.

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Heat Transfer
$0 - Optimal Designs Enterprise

A Heat Transfer problem is described with equations and shows a Calculus-level language used for solving this two point boundary value problem (BVP). The equations being solved may be ordinary differential equations and/or partial differential equations of any order & degree. Equations maybe nonLinear, implicit, any order, any degree and/or constrained.

Automatic Differentiation (visit ) coupled with Operator Overloading are the key ingredience for a Calculus-level programming language.
Our website introduces the Fortran Calculus language/compiler. The main point is simulating entire company processes, distribution systems, etc. with an eye on ones company goal. This is accomplished by nesting of simulation problems in one run.

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EMTask_Trigonometry
$0 - EMTeachline Software

Test authoring mathematics software offers 168767 trigonometric problems from basic to advanced, with solutions and easy-to-use authoring options. Considered are all trigonometric and arc-trigonometric functions. Computational problems, transformation and evaluation of trigonometric expressions, proofs of trigonometric identities and solutions of trigonometric equations. A variety of solution methods is applied, including universal substitution, formulas of product and addition of trigonometric functions, power reduction, multiple argument, shift of argument, and more. The program enables users to select problems by complexity and solution methods and create math tests, homeworks, quizzes and exams of varied complexity in a minute. The program generates 20 variant tests around a constructed example. A number of variant tests are ready for students to review and reinforce their skills. Free fully functional demo version of this program is available.

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Mathematics Saving Greendale
$68 - Education Data AS

An computer game that teaches mathematics whilst being fun and rewarding Entertaining education Todays technology has created new possibilities for educational products that are both efficient and entertaining. Mathematics Saving Greendale use all those new possibilitie. The interactive content of the computer game teaches the student to really see how mathematic skills can help to solve daily problems and how it helps to play along in the game. The software program is built on the classic platform genre which is familiar to students of today and is easy to understand. Just like a computer game The program is designed as a computer game in which the main character, (Gorm or Gyda) played by the student, must help the bewitched people of Greendale to regain their mathematic skills so they can solve their day by day problems. Points are awarded for both mathematic and computer gaming skills. This makes it more rewarding and fun to use and learn mathematics. The software can provide statistics of student progress. The computer game has three difficulty levels so that all students can benefit and learn something from the game. The student can find his or hers own level and at the same time be inspired to learn more and increase the difficulty to get more points. Practice Probably the most important feature of the program is the ability to train on a desired subject. A number of problems are included in the program, each with three difficulty levels. The theory behind the problem and a way to solve the problem is only a keystroke away. As the student learns a subject he or she can move on the next subject. Advanced tools The software contains simulations of a calculator, sketch pad, graphs and adds the ability to construct objects on screen using tools such as pencil, ruler, rubber and more. All this helps in enabling the student to solve problems by using the computer. All problems can also be solved using paper and pen.

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