蔡岳峰  Raymond Tsai
<ul><li>In housing services of the Action science,  we need to study the following item: </li></ul><ul><ul><li>Action Rese...
<ul><li>Web 2.0 housingmaps-1 </li></ul>
<ul><li>Web 2.0 housingmaps-2 </li></ul>
<ul><li>Web 2.0 housingmaps-3 </li></ul>
<ul><li>Action science is an established research discipline in use social, medical sciences and information systems. </li...
<ul><ul><li>Participant observation  </li></ul></ul><ul><ul><li>Researchers to capture the native point of view instead of...
<ul><li>After the requirement analysis through action research, three types of needs were identified as the directions of ...
<ul><li>System Architecture the proposed architecture includes: </li></ul><ul><ul><li>Context Manager </li></ul></ul><ul><...
<ul><li>Sequence diagram showing the interactions between system components along the axis of time </li></ul>
<ul><li>Activity diagram of Matchmaker with context elements  for service personalization on the fly. </li></ul>
<ul><li>Resource Description Framework Schema (RDFS) </li></ul><ul><li>Resource Description Framework has come to be used ...
<ul><li>The user interface before Web 2.0 Map sevice </li></ul>
<ul><li>The user interface after Web 2.0 Map service. Bubbles stand for the matches as the outcomes of user search. </li><...
<ul><li>Web 2.0 GUI shows the new user interfaces that enables users to search by moving around the map. </li></ul><ul><li...
<ul><li>The completion of a software project must be user survey. </li></ul><ul><li>Generally assess the project as follow...
<ul><li>The test has been a website receiving volume of traffic due to its popularity. </li></ul><ul><li>The metric is in ...
<ul><li>One of the major factors affecting people’s attitudes toward a new technology is the attributes of the technology ...
<ul><li>New technology will be increasingly diffused if potential adopters perceive that the innovation </li></ul><ul><ul>...
<ul><li>END </li></ul>
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Action science approach to Nonprofit housing services using

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Action science approach to Nonprofit housing services using

  1. 1. 蔡岳峰 Raymond Tsai
  2. 2. <ul><li>In housing services of the Action science, we need to study the following item: </li></ul><ul><ul><li>Action Research </li></ul></ul><ul><ul><li>Context-aware services </li></ul></ul><ul><ul><li>Mapping tools </li></ul></ul><ul><ul><li>Web 2.0 </li></ul></ul><ul><ul><li>Resource Description framework Schema (RDFS) </li></ul></ul><ul><li>The landlords and tenants use the website to upload and find housing information and expect there are matches in the preferred apartment types, locations, price ranges…etc </li></ul>
  3. 3. <ul><li>Web 2.0 housingmaps-1 </li></ul>
  4. 4. <ul><li>Web 2.0 housingmaps-2 </li></ul>
  5. 5. <ul><li>Web 2.0 housingmaps-3 </li></ul>
  6. 6. <ul><li>Action science is an established research discipline in use social, medical sciences and information systems. </li></ul><ul><li>Research methodologies of action science including as below: </li></ul><ul><ul><li>Participant observation </li></ul></ul><ul><ul><li>In-depth interview </li></ul></ul><ul><ul><li>Field study </li></ul></ul><ul><ul><li>Focused group </li></ul></ul>
  7. 7. <ul><ul><li>Participant observation </li></ul></ul><ul><ul><li>Researchers to capture the native point of view instead of an outsider’s </li></ul></ul><ul><ul><li>Under the permission of landlords as well as the tenants </li></ul></ul><ul><ul><li>In-depth interview </li></ul></ul><ul><ul><li>While capturing the subjective opinions of the targets is the purpose of the interviews. </li></ul></ul><ul><ul><li>The researchers should refrain from involving their own subjective point of views. </li></ul></ul><ul><ul><li>The protocol of in-depth interviews should therefore be followed rigorously. </li></ul></ul><ul><ul><li>The agenda of the interviews should were set beforehand and each interview lasted for no more than 2 hours. </li></ul></ul><ul><ul><li>The interview were recorded with consensus and the transcripts of the recording were reviewed by the interviewees to make sure they were correct and accurate. </li></ul></ul><ul><li>Focused group </li></ul><ul><ul><li>Focus groups are organized to collect and reflect the thoughts of the group through intense dialogues between researchers and the targets and among targets themselves. </li></ul></ul><ul><ul><li>Before the focus groups started, briefings were made to the participants about the background and purposes of the study. </li></ul></ul>
  8. 8. <ul><li>After the requirement analysis through action research, three types of needs were identified as the directions of our follow-up prototyping: </li></ul><ul><ul><li>Marketing tools using Web 2.0 to further promote the visibility of the organization. </li></ul></ul><ul><ul><li>Introducing Web 2.0 map functionality to the core of user interfaces and experiences. </li></ul></ul><ul><ul><li>Including state-of-the-art instant messaging services. </li></ul></ul>
  9. 9. <ul><li>System Architecture the proposed architecture includes: </li></ul><ul><ul><li>Context Manager </li></ul></ul><ul><ul><li>Map Service </li></ul></ul><ul><ul><li>Database </li></ul></ul><ul><ul><li>Matchmaker </li></ul></ul><ul><ul><li>SMS Service </li></ul></ul>
  10. 10. <ul><li>Sequence diagram showing the interactions between system components along the axis of time </li></ul>
  11. 11. <ul><li>Activity diagram of Matchmaker with context elements for service personalization on the fly. </li></ul>
  12. 12. <ul><li>Resource Description Framework Schema (RDFS) </li></ul><ul><li>Resource Description Framework has come to be used as a general method of modeling information, through a variety of syntax formats. </li></ul><ul><li>RDFS graph of client preferences used in housing scenarios </li></ul>
  13. 13. <ul><li>The user interface before Web 2.0 Map sevice </li></ul>
  14. 14. <ul><li>The user interface after Web 2.0 Map service. Bubbles stand for the matches as the outcomes of user search. </li></ul>
  15. 15. <ul><li>Web 2.0 GUI shows the new user interfaces that enables users to search by moving around the map. </li></ul><ul><li>Metro stations, bus stops, and other points of attractions around the interested area. </li></ul><ul><li>Search based on price range, housing type, and location can be done with results individually corresponding to markers in the map. </li></ul><ul><li>Matchmaker can carry on the apartment and living environment to mate to the personal demand. </li></ul>
  16. 16. <ul><li>The completion of a software project must be user survey. </li></ul><ul><li>Generally assess the project as follows </li></ul><ul><ul><li>Is the system fast ? </li></ul></ul><ul><ul><li>The text UI is fast ? </li></ul></ul><ul><ul><li>Agrees map GUI is fast </li></ul></ul><ul><ul><li>The users consider the map GUI significantly easier, more tangible and intuitive than old text UI. </li></ul></ul>
  17. 17. <ul><li>The test has been a website receiving volume of traffic due to its popularity. </li></ul><ul><li>The metric is in terms of requests per second at full load. </li></ul><ul><li>The number of requests per second the system can process successfully is 236, 125, 107 and 101. </li></ul><ul><li>As the number of objects found and displayed on the map increases, the performance actually degrader sharply in the beginning but levels off after the number of object is greater than 10. </li></ul>
  18. 18. <ul><li>One of the major factors affecting people’s attitudes toward a new technology is the attributes of the technology itself. </li></ul><ul><li>Main attributes of technology that effect its acceptance and subsequent adoption as below: </li></ul><ul><ul><li>Relative advantage </li></ul></ul><ul><ul><li>Compatibility </li></ul></ul><ul><ul><li>Complexity </li></ul></ul><ul><ul><li>Observability </li></ul></ul><ul><ul><li>Trialibility </li></ul></ul>
  19. 19. <ul><li>New technology will be increasingly diffused if potential adopters perceive that the innovation </li></ul><ul><ul><li>has an advantage over previous innovations </li></ul></ul><ul><ul><li>is compatible with existing practices </li></ul></ul><ul><ul><li>is not complex to understand and use </li></ul></ul><ul><ul><li>show observable results </li></ul></ul><ul><ul><li>can be experimented with on a limited basis before adoption. </li></ul></ul>
  20. 20. <ul><li>END </li></ul>

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