Habitat for Humanity PURDUE UNIVERSITY Habitat for Humanity Design and Delivery Review.

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Habitat for Humanity


Design and Delivery Review

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• National Teams– National Database– Tutorials

• State Team – Energy Star (Tutorials Sub-Team)

• Local Team – Local Database (Delivered)

Team OrganizationSpring 2004

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Agenda

• Design Review– Problem Statement– Methodology– Technical Solutions– Next Steps

• Delivery Review– Energy Star

• Questions

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Design Review

National Database (NDB)Headquarters (HQ)

Tutorials

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Rev. 01

Fall 2003

National Database Team

Philip ChennikkaraAlbert Hidalgo

John HorstDrew May

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Problem Statement• Problems for HFHI

– Surveys are given to homeowners only in certain areas to local or state affiliates.

– There is no concrete way, currently, to show the benefits of the Habitat program to the community, both locally and nationally.

– Homeowner information and responses must be securely collected, transferred, and analyzed to be in line with Habitat’s organizational mission.

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Methodology• Proposed Solution

– Having a centralized secure server database for survey information and homeowner responses

– Homeowner ID’s will be requested from the server but will be keep in paper records as to ensure the security of the information being recorded.

– The web-based program will consist of three main parts:

• A Survey Generator• Homeowner Response Collection\Input• Statistical Analysis

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Technical Solution

• The current program relies on a single centralized database to hold the surveys, responses, and a list of questions and answers.

• HFHI standards are to use Microsoft products. We have adhered to HFHI standards. We are using ASP.net and mySQL for this tool.

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Demo

Enter the website

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Statistical Analysis

• The team is working with a Notre Dame team for the third phase of the tool. (Statistical Analysis)

• We are using Crystal Reports for this portion of the tool.

• We have one team member as a liaison to the ND team and is also the Crystal Reports integration member.

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Crystal Reports• Fully integrated into Visual Studio 2003.net• Small learning curve and easy of use• Has own powerful selection language• Built-in SQL and Graphing functionality• Query any type of database through many

different connection types• Crystal Report Viewer Object has the

capability to output reports to Acrobat PDF format

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National, State, & Affiliate Needs• National

– Aggregate data by National, state, & local affiliate – Trends for each state and HFHI overall– Graphs and plots of data

• State– Access to the aggregate data sorted by each local affiliate

in the state– State aggregate data– Trends and graphs for local affiliates and entire state

• Affiliate– Local affiliates need to be able to see Homeowners (by Id)– Each Homeowners answers for each question per

generation– Aggregate Data for there affiliate in text and graphical form

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User Interface

• System will be accessible via the Internet• The final product will contain Crystal

Reports and will be implemented using ASP.Net

• User interface will be as intuitive as possible to cater to the audience

• System will be full integrated into the report system for easy access.

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Next Steps

• The NDB team is in the process of integrating the statistical analysis.

• Waiting on a completed survey from a professor and Ohio State; He is generating the actual surveys that will be used by HFHI.

• Trip planned for April 22/23 to show progress to HFHI and get feedback.

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Headquarters

Jaime AlexanderJessica DavisAndrew FinchJoe Hoffmann

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Problem Statement

• The purpose of this project is to help develop a regional office and restore building from pre-construction to post-construction, if feasibility of doing so is determined.

• This involves creation of pre-sketches,

structure assessment, and blue prints.

• Also involved is cost analysis and budget determination.

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Project Methodology

• Meet with Doug Taylor to determine the needs and wants for the building.

• Separated what was necessary and what was a dream.

• Investigated some existing structures that have similar structures to what is to be designed.

• Researched and developed various designs that meet the buildings needs.

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Technical Solutions

What the designs need to incorporate

• 9 small offices• 3 large offices• large conference

room• small conference

room• 2 restore bathrooms• 2 main bathrooms• small shower

• sleeping/first aid room

• Prefab area• Warehouse• Paint room• Tool storage• Utilities room• restore

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First SketchesPlan 1

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Next Steps

• Find out exactly what HFH wants• $$$ - estimate costs of building• Raise money for project• Find out about placement & zoning• HVAC systems• Existing or new building

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Next Steps

These questions need to be answered:

• Can the HQ be built in parts?• Where will we get the money?• Where should it be built?• How much will initial construction cost?• What will monthly costs be after it’s

built?

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Progress and Current Status

• Semester Accomplishments– Developed preliminary sketches– Determined use of the structure– Inspected previous plans to determine the

shortcomings of them and how to fix these inadequacies

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Tutorials Team

Richard Black – Team LeaderAaron RuethJohn HostetlerHannah Mugford

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Problem Statement

• Affiliates need a professional grade construction tutorial geared towards their volunteer base.

• Also wish to improve volunteer efficiency by giving them a solid background in their area of contribution.

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Methodology for solving the problem

• Currently, the tutorials are an Internet-based multimedia tool.

• They incorporate text, pictures, and video to instruct users on how to perform basic volunteer construction tasks.

• Volunteer Quick-Reference Card

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Technical Solution

• Database Development Component

• Information Database• W3C compliance• Usability and Scalability • PHP front-end • PHP back-end

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• Tutorials Development Component

• Level one – basic steps• Level two – in-depth information• Current status

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Tutorials Development Component

• Existing/future video• Reference card template• Tutorial Generator Tool

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Next Steps

• Integrate Multimedia into Framing and Painting Tutorials

• Get feedback from HFHI in order to narrow our scope and design something they want

• Developing a tutorial generator tool

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Delivery Review

Energy Star

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Energy Star Team

Richard Black

Aaron Rueth

Delivery Review

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Problem Statement

• Energy efficiency across Indiana not known• Efficiency awareness needs improvement

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Project Methodology

• Determine current status of the homes– 21 home inspections by TSI

• Perform analysis to find major causes– Rem/Design

• Educate state affiliates– Affiliate resource and link on website– Current status

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Energy Star

• HERS rating– Model Home has a score of 80– 1 point for every 5% more/less efficient– 86 is Energy Star Efficient

• Analysis performed by licensed inspectors

• Scores calculated by REM/Design

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Progress

• Design of new website– Broke up the information into a readable

format

• Demonstration of website

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Any Questions

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Thank you

Habitat for Humanity PURDUE UNIVERSITY Habitat for Humanity Design and Delivery Review.

Documents

habitat program

humanity design

website slide

state affiliates

delivery review slide

team member

national aggregate data

nd team