The San Diego Science Educators Association

Calendar

SDSEA Board Meetings

4:00 - 5:30 the first Wednesday of each month in the 300 building of the San Diego County Office of Education unless otherwise indicated. SDSEA Board Meetings are open to all interested parties. If you have an item for the agenda, contact the SDSEA secretary.

April 8, 2006 (Saturday) at the NSTA Conference
May 3, 2006--at the Reuben H. Fleet Space Theatre
June 7, 2006- Annual SDSEA Awards Banquet

September 6, 2006
October 4, 2006
November 1, 2006
December 6, 2006


Conferences

Forensics for Educators-- Saturday, May 20, 2006
Reuben H. Fleet Space Theatre

SDSEA Conference- No conference in 2006 (NSTA is in Anaheim)

2007 SDSEA Conference- March, 2007
 

Zend Optimizer not installed

This file was encoded by the Zend Guard. In order to run it, please install the Zend Optimizer (available without charge), version 3.0.0 or later.

Seeing this message instead of the website you expected?

This means that this webserver is not configured correctly. In order to view this website properly, please contact the website's system administrator/webmaster with the following message:

The component "Zend Optimizer" is not installed on the Web Server and therefore cannot service encoded files. Please download and install the Zend Optimizer (available without charge) on the Web Server.

Note: Zend Technologies cannot resolve issues related to this message appearing on websites not belonging to Zend Technologies.

What is the Zend Optimizer?

The Zend Optimizer is one of the most popular PHP plugins for performance-improvement, and has been available without charge, since the early days of PHP 4. It improves performance by scanning PHP's intermediate code and passing it through multiple Optimization Passes to replace inefficient code patterns with more efficient code blocks. The replaced code blocks perform exactly the same operations as the original code, only faster.

In addition to improving performance, the Zend Optimizer also enables PHP to transparently load files encoded by the Zend Guard.

The Zend Optimizer is a free product available for download from Zend Technologies. Zend Technologies also developed the PHP scripting engine, known as the Zend Engine.