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Chad Nelsen who is the Environmental Director at the Surfrider Foundation where he has worked since 1998.  (He's currently getting his Ph.D in surf economics!) He gave a presentation about how Surfrider Foundation is striving to make its grassroots network more effective.    He touched on how they are using social networks/media in this effort.

Social Edge is a program of the Skoll Foundation that was inspired by Jeff Skoll's commitment to connecting people with shared passions. Social Edge is the global online community where social entrepreneurs and other practitioners of the social benefit sector connect to network, learn, inspire and share resources.

"The Promising Practices Network (PPN) is dedicated to providing quality evidence-based information about what works to improve the lives of children, youth, and families".

nuPOLIS is the Internet presence of the Innovation Network for Communities (INC), a national non-profit helping to develop and spread scalable innovations that transform the performance of community systems such as education, energy, land use, transportation and workforce development.

TWH-P2020 is a handheld instrument with an integrated FTTx/PON optical power test, which is suitable for the acceptance, activation, and maintenance of BPON, EPON, and GPON. It can test the optical power of 1490nm, 1550nm, and 1310nm at any position in the PON network at the same time, and has a threshold setting function to determine the optical power "pass/fail" in the optical fiber and improve the network judgment time. The TWH-P2020 series also integrates the functions of OPM or VFL. And it has multiple functions. Color screen design, high definition, suitable for working in a variety of light environments. Hand-held design, lightweight, small size, long standby time, simple operation.

The current issue of The Drum Beat e-magasine is focused on participatory research

The participatory media learning materials on this site are meant to help people learn and teach the new literacies by inquiring into their significance as well as by learning their use through direct practice

1.25G BIDI SFP GE LX10 SM1550 The PHX SFP 100m optical module is used for gigabit Ethernet and SONET/SDH synchronous optical network links, with transmission distances up to 2 to 150 km through optical fibers.

150M Mini Wireless AP Meets 64/128-bit WEP, WPA, and WPA2 security standards. Provides 150Mbps transmission rates. WPS (PBC and PIN) enabled device. Supports Soft AP to establish a quick wireless LAN network. Supports Windows 98SE, Me, 2000, XP, Vista.

1G/10G Enterprise Switches High Reliability; Outstanding QoS Control; Triple-play Service Support; Comprehensive Network Security Policy.

TWH-S2020 series DBC optical power meter is an all-in-one machine with power meter and visual fault locator. The OPM can measure six different wavelengths, and the VFL can choose 1/5/10/20mW. It is suitable for acceptance of optical fiber engineering, fiber network maintenance and testing. The dbc optical power meter with vfl is portable and easy to use, with its lightweight design making it suitable for field testing. Its long standby time ensures uninterrupted operation, while its simple operation allows for efficient testing. Plus, the dbc optical power meter price makes it a cost-effective choice for users needing quality testing equipment on a budget. Contact us for the dbc optical power meter price.

TWH-G2020 Series Optical Power Meter is a kind of OPM that can measure six different wavelengths. It is suitable for acceptance of optical cable engineering, maintenance and inspection of optical fiber network. Handheld design, light weight, small size, long standby time, simple operation.