Infrastructure Needs/Technical Specification, and DesignThis is a featured page

Technology use in Education can be divided into two areas: Business Functions and Education Functions. The need to maintain and upgrade/replace technologies in both areas to increase productivity and efficiency has been established for some time. Additionally, for these systems to meet the needs of both areas, they must be interoperable; they must not only be able to seamlessly work together within there functional area but also between business and education.

From the time before the bond period which brought PPS the majority of technologies we have now to today, we continue to evaluate our needs and inform purchases by conducting frequent business function and grade level/subject area assessments. These assessments take into account the following factors:

  • District vision and mission.
  • Departmental needs.
  • Board policy.
  • Related State and Federal mandates.
  • Current technology level of function against need.
The results of these assessments give us a good idea for the state of current technology. In some cases the results point to the need for simple upgrades and in others, completely new technologies. In all cases, purchases take into account the following:

  • Buy-in by the effected groups. Good assessments allow for purchases that have buy-in.
  • Enhancement/Improvement over current system.
  • Total Cost of Ownership (TCO). Including interoperability (e.g. SIF compliance) and hidden costs.
  • Return on Investment (ROI). Has the technology been installed in a similar district with good results?
  • Best Practices. Including Gartner studies.
  • Sustainability. Our goal is to stagger the purchase of equipment to lessen the impact of one time costs while limiting the age of computers to 5 years. Our plan is to replace a subset of computers yearly (200 per year) or in groups (teacher, student, administration, etc.).
  • Supportability under current system. See below.
  • Standardization.One of the major findings to come out of early assessments was the need to standardize on both hardware and software. As of 2000, PPS was supporting multiple computer, server, and network hardware and operating system and application versions and manufacturers.
The systems below are the result of our process started in 2000. The balance of this document is divided into three sections: current technologies and replacement timeframes, technologies to be acquired based on asessments, and technical support solutions for PPS technolgies.

The next section details current technologies with replacement time frames in years (in parentheses).

Current technologies: Voice:
Upgrade Timeline
District Phone system:
Acquired 2003:
  • Cisco VOIP Call Manager servers (5 years)
  • Cisco Unity voice mail and automated assistant server (5 years)
  • Classroom, office, and conference room phones (10 years)
  • Wireless voice communication (5 years)
  • PRI circuit and POTS Lines (N/A)
  • Emergency Phones (10 years)
  • District P/A System (15 years)
  • Classroom listening enhancement systems (15 years)
  • Microphones (5 years)
    Acquired 2007:
  • Cell Phones (2 years)
  • Fax Machines (5 years)
District Need: Communication.
Software: 2010
Hardware: 2010

Current technologies: Video: Acquired: 2002
Upgrade Timeline
Portland PS CCTV Network (15 years):
  • Modulators and Demodulators hosting 23 channels
    • 8 Cable company channels
    • 7 Media source channels
    • 8 Building origination channels
  • VCRs and TVs in each classroom (5 years and 10 years)
  • District Broadcast Carts (15 years)
  • Video Cameras (8 years)
  • TV Studio (Equipment: 5 years)
  • District Video Surveillance System (10 years)
District Need: Communication, training, information sharing.
Hardware: 2011 – 12

Current technologies: Data: Acquired: 2002
Upgrade Timeline
Server Hardware and Software:
  • 16 Servers (5 years), 4 Virtual Servers (N/A)
  • Server Applications: NOS, Web, AV/Spam/Content Filter, Outlook, OWA,Remote Access, backup (Tape and HDD), Altiris, Busstops, PIX, VPN (3 years between upgrades).
  • Battery Backup (5 years on batteries)
District Need: File sharing, application access, printing, Internet filtering, video streaming, and email access.
Software: 2010 11
Hardware: 2009 – 12
District Network:
  • 1000 Mb WAN/LAN backbone (Fiber to all buildings) (20 years)
  • 54 MB Wireless WAN (Between/within buildings/to ISD) (10 years)
  • 11 MB Wireless Access Points (5 years)
  • 100 Mb to desktop via CAT6 cable and 100 Mb switches (20 years and 8 years)
  • Cisco Networking Gear 6500, 4000, 2950 switches. (10 years)
  • HP Desktop switches (10 years).
District Need: Connectivity, Internet access, Interoperability.
Hardware: 2011
Computers, Laptops, Printers, and Software:
  • Network connected teacher computer and printer in every classroom (5 years)
  • Network and printer connected student computers in every primary and SpED classroom (5 years)
  • Computer labs with color and b/w laser printers in all buildings (5 years)
  • All administrators and secretaries have networked computers and printers on their desktop (5 years)
  • Building networked copiers in each building (5 years)
  • OS, Office, Application Software (Student, Teacher, Business, SIS, etc.) (3 years between version updates)
District and community: business operations, productivity, curriculum enhancement, collaboration and communication.
Software: 2010 11
Hardware: 2010 – 11
Miscellaneous (5 years):
  • Digital cameras
  • Video projectors
  • Microscope cameras
  • Smart boards
  • Scanners
  • PDAs
District wide: curriculum enhancement
Software: 2010 11
Hardware: Replaced as needed

Using the same criteria to justify upgrading/replacing existing systems, we are seeking to add the following new technologies:

Technologies to be Enhanced\Acquired: Voice / Video
Timeline:
District Phone System:
  • Implement Asterisk (open source) phone/voice mail system
  • Upgrade P/A system to add call in to classrooms
  • Installation Summer: 2010
  • Training and assessment to be completed: Fall 2010
TVs/VCRs:
  • Replace VCRs with DVD players
  • Replace TVs with projectors
  • Update TV Studio Equipment
  • Add document cameras to every classroom
  • Consider Smartboard/Mimeo systems
  • Implementation: Ongoing
  • Training and assessment to be completed: Ongoing

Technologies to be Enhanced\Acquired: Data
Timeline:
Server Hardware and Software:
  • Implement Network Access Control for security
  • Implement stand alone Student Information System
  • Replace physical servers with virtual
  • Implement Intranet
  • Consider moving email to ASP (Gmail)
  • Consider moving to hosted web site
  • Implement web solution to student/staff storage
  • Implement remote software installation services
  • Installation Summers: 2009 – 2011
  • Training and assessment to be completed: 2009 – 2011
District Network:
  • Implement wireless access points District-wide
  • Install fiber to ISD
  • Install fiber to Bus Garage
  • Implement Microsoft’s Distributed File System
  • Implementation: 2009 – 2011
  • Training and assessment to be completed: 2010 – 2011
Computers, Laptops, Printers, and Software:
  • Consider increased use of terminal services/centralized computing
  • Implement one to one laptop/netbook program
  • Implement mobile computer labs
  • Installation Summers: 2010 – 2011
  • Training and assessment to be completed: 2010 – 2011
Miscellaneous:
  • Implement classroom response systems
  • Implement various technologies for 21st century classroom (wireless keyboards. wireless pads, etc.)
  • Installation Summers: 2010 – 2011
  • Training and assessment to be completed: 2008 – 2010

Technical Support and Resources Supporting Technology:
Currently Portland Public Schools has the following support personnel and resources for staff and administrators:
District Technology Department Technology Director - The director oversees all technology systems, technology-based professional development, and aligns technology use with Portland Board of Education policy in order to accomplish district goals. The director hosts district technology meetings as needed bi-weekly and is in the buildings weekly to meet with staff. The director is responsible for keeping lines of communication open with staff, students, and community to insure needs are met and goals achieved.

Building Technology Specialists – These individuals (at least 1 per building) are responsible for identifying training needs, providing basic hardware and software troubleshooting as they are able, and maintaining their building’s web page. They meet bi-weekly with the technology director to determine support and training needs.

Student Support - The district technology department sees value in establishing partnerships with students to provide support for District technology while providing them training and school to work opportunities.

Student technicians perform daily maintenance tasks related to maintaining computer systems, telecommunications equipment, A\V systems, overhead projection equipment, etc. They also assist staff with training and support.

Support Cadre – The technology department provides training opportunities and conference reimbursements to staff that makes the request and is willing to share knowledge gained. Additionally, the district encourages technology savvy staff to provide support to other staff on an informal basis.

District Secretary – Takes support calls and dispatches outside support.

Support Materials – The technology department provides “Just in Time” training opportunities and training materials via the District Tech Helps page (http://www.portlandk12.org/TechHelps.html)
Kore-HiComm Kore-HiComm provides network engineering, new technology implementation, server support as needed (4 hour response time).
Kent ISD The Kent County Intermediate School District is a source/provider of training and support.
Ionia ISD The Ionia County Intermediate School District provides training and support services to PPS. ICISD operates and maintains an IBM AS400 which is the database for Portland Public Schools’ employee payroll, district accounting, student records, and gradebook/attendance/data mining systems. The Ionia ISD also provides Internet access for the Portland Public School District.
AB Dick of West Michigan AB Dick maintains our printers and copiers. 98% of printers/faxes and 100% of copiers are under currently under contract with AB Dick.

Portland Public Schools is in the process of reviewing the feasibility and impact of adding some or all of the following technology department support personnel:
Support Area Position Title Role and Impact
Curriculum One (1) full time Education Technology Specialist
  • Assist teachers in enhancing curriculum
  • Provide hardware and software training
  • Basic Network Administration
  • Assist teachers and staff in designing and administering department and classroom web pages
  • Administer building technology web page and “Just in time” web training
Technology One (1) Network Technician
  • Maintain District and building networks
  • Installation, configuration, and upgrade of hardware / software
Technology One (1) Data Services Assistant / Help Desk staff
  • Assist with District Web page and Newsletter
  • Trouble-shooting
  • Just in time training tips, Phone system management, etc.

Finally, the district continually looks to add value in the area of support. To that end we are looking to implement the following programs/projects as feasible:
  • Summer Technology Academy
  • Community technology support hours
  • Database to track support issues, inventory, and inform future purchases



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