Search results

Title: The Universal Car Project (Summer 2011) IPRO 348: Universal Car Project IPRO348 Summer2011 Midterm Presentation
Creator: Aynaci, Bahar, Dobbin, Daniel, Prabhu, Karthik, Williams, Christopher, Dicosola, Andrew, Kumar, Sooraj, Sanders, Dwayne, Dickman, Justin, Pedrina, Kaleo, Setork, Erfan
Date: 2011, 2011-07
Description: The Universal Car Project is an attempt to utilize the web to design and specify a “universal” platform upon which a wide range of functional...
Show moreThe Universal Car Project is an attempt to utilize the web to design and specify a “universal” platform upon which a wide range of functional vehicles can be designed for developing countries. The method for developing the car will be to start with a “wiki-type” organization that will develop the standards for the basic platform, including wheel-base, construction method, materials, and standard mounting points. Once the basic platform has been standardized, the rest of the car will have an “open architecture”. Everyone who has interest and expertise could utilize the basic platform to design parts/assemblies to turn it into a complete vehicle. Individuals/companies/countries would be able to customize the platform to produce any type of vehicle that was needed or desired. This IPRO will design the process for developing the Universal Car Organization (UCO), which would design and license the basic platform and make sure that its standards were maintained. The UCO would also certify that parts/assemblies were attachable to the basic platform. Otherwise they would allow individuals/companies/countries to design and build whatever type of vehicles needed in their countries/regions. This would utilize the expertise of many more individuals and companies than is now available to the automobile industry.
Sponsorship: NA
Project Plan for IPRO 348: The Universal Car Project for the Summer 2011 semester
Show less

Title: The Universal Car Project (Summer 2011) IPRO 348
Creator: Aynaci, Bahar, Dobbin, Daniel, Prabhu, Karthik, Williams, Christopher, Dicosola, Andrew, Kumar, Sooraj, Sanders, Dwayne, Dickman, Justin, Pedrina, Kaleo, Setork, Erfan
Date: 2011, 2011-07
Description: The Universal Car Project is an attempt to utilize the web to design and specify a “universal” platform upon which a wide range of functional...
Show moreThe Universal Car Project is an attempt to utilize the web to design and specify a “universal” platform upon which a wide range of functional vehicles can be designed for developing countries. The method for developing the car will be to start with a “wiki-type” organization that will develop the standards for the basic platform, including wheel-base, construction method, materials, and standard mounting points. Once the basic platform has been standardized, the rest of the car will have an “open architecture”. Everyone who has interest and expertise could utilize the basic platform to design parts/assemblies to turn it into a complete vehicle. Individuals/companies/countries would be able to customize the platform to produce any type of vehicle that was needed or desired. This IPRO will design the process for developing the Universal Car Organization (UCO), which would design and license the basic platform and make sure that its standards were maintained. The UCO would also certify that parts/assemblies were attachable to the basic platform. Otherwise they would allow individuals/companies/countries to design and build whatever type of vehicles needed in their countries/regions. This would utilize the expertise of many more individuals and companies than is now available to the automobile industry.
Sponsorship: NA
Project Plan for IPRO 348: The Universal Car Project for the Summer 2011 semester
Show less

Title: The Universal Car Project (Summer 2011) IPRO 348: The Universal Car Project IPRO348 Summer2011 Ethics Statement
Creator: Aynaci, Bahar, Dobbin, Daniel, Prabhu, Karthik, Williams, Christopher, Dicosola, Andrew, Kumar, Sooraj, Sanders, Dwayne, Dickman, Justin, Pedrina, Kaleo, Setork, Erfan
Date: 2011, 2011-07
Description: The Universal Car Project is an attempt to utilize the web to design and specify a “universal” platform upon which a wide range of functional...
Show moreThe Universal Car Project is an attempt to utilize the web to design and specify a “universal” platform upon which a wide range of functional vehicles can be designed for developing countries. The method for developing the car will be to start with a “wiki-type” organization that will develop the standards for the basic platform, including wheel-base, construction method, materials, and standard mounting points. Once the basic platform has been standardized, the rest of the car will have an “open architecture”. Everyone who has interest and expertise could utilize the basic platform to design parts/assemblies to turn it into a complete vehicle. Individuals/companies/countries would be able to customize the platform to produce any type of vehicle that was needed or desired. This IPRO will design the process for developing the Universal Car Organization (UCO), which would design and license the basic platform and make sure that its standards were maintained. The UCO would also certify that parts/assemblies were attachable to the basic platform. Otherwise they would allow individuals/companies/countries to design and build whatever type of vehicles needed in their countries/regions. This would utilize the expertise of many more individuals and companies than is now available to the automobile industry.
Sponsorship: NA
Project Plan for IPRO 348: The Universal Car Project for the Summer 2011 semester
Show less

Title: The Universal Car Project (Summer 2011) IPRO 348: The Universal Car Project IPRO348 Summer2011 Final Report
Creator: Aynaci, Bahar, Dobbin, Daniel, Prabhu, Karthik, Williams, Christopher, Dicosola, Andrew, Kumar, Sooraj, Sanders, Dwayne, Dickman, Justin, Pedrina, Kaleo, Setork, Erfan
Date: 2011, 2011-07
Description: The Universal Car Project is an attempt to utilize the web to design and specify a “universal” platform upon which a wide range of functional...
Show moreThe Universal Car Project is an attempt to utilize the web to design and specify a “universal” platform upon which a wide range of functional vehicles can be designed for developing countries. The method for developing the car will be to start with a “wiki-type” organization that will develop the standards for the basic platform, including wheel-base, construction method, materials, and standard mounting points. Once the basic platform has been standardized, the rest of the car will have an “open architecture”. Everyone who has interest and expertise could utilize the basic platform to design parts/assemblies to turn it into a complete vehicle. Individuals/companies/countries would be able to customize the platform to produce any type of vehicle that was needed or desired. This IPRO will design the process for developing the Universal Car Organization (UCO), which would design and license the basic platform and make sure that its standards were maintained. The UCO would also certify that parts/assemblies were attachable to the basic platform. Otherwise they would allow individuals/companies/countries to design and build whatever type of vehicles needed in their countries/regions. This would utilize the expertise of many more individuals and companies than is now available to the automobile industry.
Sponsorship: NA
Project Plan for IPRO 348: The Universal Car Project for the Summer 2011 semester
Show less

Title: The Universal Car Project (Summer 2011) IPRO 348: The Universal Car Project IPRO348 Summer2011 Project Plan_redacted
Creator: Aynaci, Bahar, Dobbin, Daniel, Prabhu, Karthik, Williams, Christopher, Dicosola, Andrew, Kumar, Sooraj, Sanders, Dwayne, Dickman, Justin, Pedrina, Kaleo, Setork, Erfan
Date: 2011, 2011-07
Description: The Universal Car Project is an attempt to utilize the web to design and specify a “universal” platform upon which a wide range of functional...
Show moreThe Universal Car Project is an attempt to utilize the web to design and specify a “universal” platform upon which a wide range of functional vehicles can be designed for developing countries. The method for developing the car will be to start with a “wiki-type” organization that will develop the standards for the basic platform, including wheel-base, construction method, materials, and standard mounting points. Once the basic platform has been standardized, the rest of the car will have an “open architecture”. Everyone who has interest and expertise could utilize the basic platform to design parts/assemblies to turn it into a complete vehicle. Individuals/companies/countries would be able to customize the platform to produce any type of vehicle that was needed or desired. This IPRO will design the process for developing the Universal Car Organization (UCO), which would design and license the basic platform and make sure that its standards were maintained. The UCO would also certify that parts/assemblies were attachable to the basic platform. Otherwise they would allow individuals/companies/countries to design and build whatever type of vehicles needed in their countries/regions. This would utilize the expertise of many more individuals and companies than is now available to the automobile industry.
Sponsorship: NA
Project Plan for IPRO 348: The Universal Car Project for the Summer 2011 semester
Show less

Title: The Universal Car Project (Summer 2011) IPRO 348: The Universal Car Project IPRO348 Summer2011 Poster
Creator: Aynaci, Bahar, Dobbin, Daniel, Prabhu, Karthik, Williams, Christopher, Dicosola, Andrew, Kumar, Sooraj, Sanders, Dwayne, Dickman, Justin, Pedrina, Kaleo, Setork, Erfan
Date: 2011, 2011-07
Description: The Universal Car Project is an attempt to utilize the web to design and specify a “universal” platform upon which a wide range of functional...
Show moreThe Universal Car Project is an attempt to utilize the web to design and specify a “universal” platform upon which a wide range of functional vehicles can be designed for developing countries. The method for developing the car will be to start with a “wiki-type” organization that will develop the standards for the basic platform, including wheel-base, construction method, materials, and standard mounting points. Once the basic platform has been standardized, the rest of the car will have an “open architecture”. Everyone who has interest and expertise could utilize the basic platform to design parts/assemblies to turn it into a complete vehicle. Individuals/companies/countries would be able to customize the platform to produce any type of vehicle that was needed or desired. This IPRO will design the process for developing the Universal Car Organization (UCO), which would design and license the basic platform and make sure that its standards were maintained. The UCO would also certify that parts/assemblies were attachable to the basic platform. Otherwise they would allow individuals/companies/countries to design and build whatever type of vehicles needed in their countries/regions. This would utilize the expertise of many more individuals and companies than is now available to the automobile industry.
Sponsorship: NA
Project Plan for IPRO 348: The Universal Car Project for the Summer 2011 semester
Show less

Title: The Universal Car Project (Summer 2011) IPRO 348: The Universal Car Project IPRO348 Summer2011 Brochure
Creator: Aynaci, Bahar, Dobbin, Daniel, Prabhu, Karthik, Williams, Christopher, Dicosola, Andrew, Kumar, Sooraj, Sanders, Dwayne, Dickman, Justin, Pedrina, Kaleo, Setork, Erfan
Date: 2011, 2011-07
Description: The Universal Car Project is an attempt to utilize the web to design and specify a “universal” platform upon which a wide range of functional...
Show moreThe Universal Car Project is an attempt to utilize the web to design and specify a “universal” platform upon which a wide range of functional vehicles can be designed for developing countries. The method for developing the car will be to start with a “wiki-type” organization that will develop the standards for the basic platform, including wheel-base, construction method, materials, and standard mounting points. Once the basic platform has been standardized, the rest of the car will have an “open architecture”. Everyone who has interest and expertise could utilize the basic platform to design parts/assemblies to turn it into a complete vehicle. Individuals/companies/countries would be able to customize the platform to produce any type of vehicle that was needed or desired. This IPRO will design the process for developing the Universal Car Organization (UCO), which would design and license the basic platform and make sure that its standards were maintained. The UCO would also certify that parts/assemblies were attachable to the basic platform. Otherwise they would allow individuals/companies/countries to design and build whatever type of vehicles needed in their countries/regions. This would utilize the expertise of many more individuals and companies than is now available to the automobile industry.
Sponsorship: NA
Project Plan for IPRO 348: The Universal Car Project for the Summer 2011 semester
Show less

Title: The Universal Car Project (Summer 2011) IPRO 348: The Universal Car Project IPRO348 Summer2011 Final Presentation
Creator: Aynaci, Bahar, Dobbin, Daniel, Prabhu, Karthik, Williams, Christopher, Dicosola, Andrew, Kumar, Sooraj, Sanders, Dwayne, Dickman, Justin, Pedrina, Kaleo, Setork, Erfan
Date: 2011, 2011-07
Description: The Universal Car Project is an attempt to utilize the web to design and specify a “universal” platform upon which a wide range of functional...
Show moreThe Universal Car Project is an attempt to utilize the web to design and specify a “universal” platform upon which a wide range of functional vehicles can be designed for developing countries. The method for developing the car will be to start with a “wiki-type” organization that will develop the standards for the basic platform, including wheel-base, construction method, materials, and standard mounting points. Once the basic platform has been standardized, the rest of the car will have an “open architecture”. Everyone who has interest and expertise could utilize the basic platform to design parts/assemblies to turn it into a complete vehicle. Individuals/companies/countries would be able to customize the platform to produce any type of vehicle that was needed or desired. This IPRO will design the process for developing the Universal Car Organization (UCO), which would design and license the basic platform and make sure that its standards were maintained. The UCO would also certify that parts/assemblies were attachable to the basic platform. Otherwise they would allow individuals/companies/countries to design and build whatever type of vehicles needed in their countries/regions. This would utilize the expertise of many more individuals and companies than is now available to the automobile industry.
Sponsorship: NA
Project Plan for IPRO 348: The Universal Car Project for the Summer 2011 semester
Show less

Title: Impacts of Sulfur Capture Technology in Coal Power Plants (sequence unknown), IPRO 302 - Deliverables: IPRO 302 Midterm Presentation F09
Creator: Contreras, Abraham, Dickman, Justin, Enadeghe, Gregory, Garcia Rodriguez, Hector, Haddad, Michael, Kyle, Ryan, Mongillo, Michael, Murphy, Ryan, Shonubi, Oluwaseun, Swillum, Bryce, Wolber, Brian, Worthon, Terrika
Date: 2009-12
Description: The IPRO team was investigating the net impact of sulfur capture technologies used in current and next generation power plants in the United...
Show moreThe IPRO team was investigating the net impact of sulfur capture technologies used in current and next generation power plants in the United States. It planned to use this knowledge to determine which sulfur capture technologies produce the greatest benefit for industry and society and to find the marketability of the sulfur byproducts created in these power plants.
Sponsorship: Sargent & Lundy, LLC
These are the deliverables for IPRO 302: Impacts of Sulfur Capture Technology in Coal Power Plants from the Fall 2009 semester.
Show less

Title: Impacts of Sulfur Capture Technology in Coal Power Plants (sequence unknown), IPRO 302 - Deliverables: IPRO_302_Project_Plan_final
Creator: Contreras, Abraham, Dickman, Justin, Enadeghe, Gregory, Garcia Rodriguez, Hector, Haddad, Michael, Kyle, Ryan, Mongillo, Michael, Murphy, Ryan, Shonubi, Oluwaseun, Swillum, Bryce, Wolber, Brian, Worthon, Terrika
Date: 2009-12
Description: The IPRO team was investigating the net impact of sulfur capture technologies used in current and next generation power plants in the United...
Show moreThe IPRO team was investigating the net impact of sulfur capture technologies used in current and next generation power plants in the United States. It planned to use this knowledge to determine which sulfur capture technologies produce the greatest benefit for industry and society and to find the marketability of the sulfur byproducts created in these power plants.
Sponsorship: Sargent & Lundy, LLC
These are the deliverables for IPRO 302: Impacts of Sulfur Capture Technology in Coal Power Plants from the Fall 2009 semester.
Show less

Title: Impacts of Sulfur Capture Technology in Coal Power Plants (sequence unknown), IPRO 302 - Deliverables: IPRO 302 Final Report F09
Creator: Contreras, Abraham, Dickman, Justin, Enadeghe, Gregory, Garcia Rodriguez, Hector, Haddad, Michael, Kyle, Ryan, Mongillo, Michael, Murphy, Ryan, Shonubi, Oluwaseun, Swillum, Bryce, Wolber, Brian, Worthon, Terrika
Date: 2009-12
Description: The IPRO team was investigating the net impact of sulfur capture technologies used in current and next generation power plants in the United...
Show moreThe IPRO team was investigating the net impact of sulfur capture technologies used in current and next generation power plants in the United States. It planned to use this knowledge to determine which sulfur capture technologies produce the greatest benefit for industry and society and to find the marketability of the sulfur byproducts created in these power plants.
Sponsorship: Sargent & Lundy, LLC
These are the deliverables for IPRO 302: Impacts of Sulfur Capture Technology in Coal Power Plants from the Fall 2009 semester.
Show less

Title: Impacts of Sulfur Capture Technology in Coal Power Plants (sequence unknown), IPRO 302 - Deliverables: IPRO 302 IPRO Day Presentation F09
Creator: Contreras, Abraham, Dickman, Justin, Enadeghe, Gregory, Garcia Rodriguez, Hector, Haddad, Michael, Kyle, Ryan, Mongillo, Michael, Murphy, Ryan, Shonubi, Oluwaseun, Swillum, Bryce, Wolber, Brian, Worthon, Terrika
Date: 2009-12
Description: The IPRO team was investigating the net impact of sulfur capture technologies used in current and next generation power plants in the United...
Show moreThe IPRO team was investigating the net impact of sulfur capture technologies used in current and next generation power plants in the United States. It planned to use this knowledge to determine which sulfur capture technologies produce the greatest benefit for industry and society and to find the marketability of the sulfur byproducts created in these power plants.
Sponsorship: Sargent & Lundy, LLC
These are the deliverables for IPRO 302: Impacts of Sulfur Capture Technology in Coal Power Plants from the Fall 2009 semester.
Show less

Title: Impacts of Sulfur Capture Technology in Coal Power Plants (sequence unknown), IPRO 302 - Deliverables: IPRO 302 Brochure F09
Creator: Contreras, Abraham, Dickman, Justin, Enadeghe, Gregory, Garcia Rodriguez, Hector, Haddad, Michael, Kyle, Ryan, Mongillo, Michael, Murphy, Ryan, Shonubi, Oluwaseun, Swillum, Bryce, Wolber, Brian, Worthon, Terrika
Date: 2009-12
Description: The IPRO team was investigating the net impact of sulfur capture technologies used in current and next generation power plants in the United...
Show moreThe IPRO team was investigating the net impact of sulfur capture technologies used in current and next generation power plants in the United States. It planned to use this knowledge to determine which sulfur capture technologies produce the greatest benefit for industry and society and to find the marketability of the sulfur byproducts created in these power plants.
Sponsorship: Sargent & Lundy, LLC
These are the deliverables for IPRO 302: Impacts of Sulfur Capture Technology in Coal Power Plants from the Fall 2009 semester.
Show less

Title: Impacts of Sulfur Capture Technology in Coal Power Plants (sequence unknown), IPRO 302 - Deliverables: IPRO 302 Poster F09
Creator: Contreras, Abraham, Dickman, Justin, Enadeghe, Gregory, Garcia Rodriguez, Hector, Haddad, Michael, Kyle, Ryan, Mongillo, Michael, Murphy, Ryan, Shonubi, Oluwaseun, Swillum, Bryce, Wolber, Brian, Worthon, Terrika
Date: 2009-12
Description: The IPRO team was investigating the net impact of sulfur capture technologies used in current and next generation power plants in the United...
Show moreThe IPRO team was investigating the net impact of sulfur capture technologies used in current and next generation power plants in the United States. It planned to use this knowledge to determine which sulfur capture technologies produce the greatest benefit for industry and society and to find the marketability of the sulfur byproducts created in these power plants.
Sponsorship: Sargent & Lundy, LLC
These are the deliverables for IPRO 302: Impacts of Sulfur Capture Technology in Coal Power Plants from the Fall 2009 semester.
Show less

Title: Impacts of Sulfur Capture Technology in Coal Power Plants (sequence unknown), IPRO 302 - Deliverables
Creator: Contreras, Abraham, Dickman, Justin, Enadeghe, Gregory, Garcia Rodriguez, Hector, Haddad, Michael, Kyle, Ryan, Mongillo, Michael, Murphy, Ryan, Shonubi, Oluwaseun, Swillum, Bryce, Wolber, Brian, Worthon, Terrika
Date: 2009-12
Description: The IPRO team was investigating the net impact of sulfur capture technologies used in current and next generation power plants in the United...
Show moreThe IPRO team was investigating the net impact of sulfur capture technologies used in current and next generation power plants in the United States. It planned to use this knowledge to determine which sulfur capture technologies produce the greatest benefit for industry and society and to find the marketability of the sulfur byproducts created in these power plants.
Sponsorship: Sargent & Lundy, LLC
These are the deliverables for IPRO 302: Impacts of Sulfur Capture Technology in Coal Power Plants from the Fall 2009 semester.
Show less

Title: Impact of Sulfur Capture Technology In Coal Power Plants (Semester Unknown) IPRO 302: ImpactsOfSulfurCaptureTechnologyInCoalPowerPlantsIPRO302FinalReportF09
Creator: Chmielewski, Don, Contreras, Abraham, Deboth, Ray, Dickman, Justin, Enadeghe, Gregory, Garza Rodriguez, Hector, Gottlieb, Myron, Haddad, Michael, Kyle, Ryan, Mongillo, Michael, Murphy, Ryan, Shonubi, Oluwaseun, Swillum, Bryce, Wolber, Brian, Worthon, Terrika
Date: 2009, 2009-12
Description: Our team will investigate the net impact of sulfur capture technologies used in current and next generation power plants in the United States....
Show moreOur team will investigate the net impact of sulfur capture technologies used in current and next generation power plants in the United States. We will use this knowledge to determine which sulfur capture technologies produce the greatest benefit for industry and society and to find the marketability of the sulfur byproducts created in these power plants.
Deliverables
Show less

Title: Impact of Sulfur Capture Technology In Coal Power Plants (Semester Unknown) IPRO 302: ImpactsOfSulfurCaptureTechnologyInCoalPowerPlantsIPRO302ProjectPlanF09
Creator: Chmielewski, Don, Contreras, Abraham, Deboth, Ray, Dickman, Justin, Enadeghe, Gregory, Garza Rodriguez, Hector, Gottlieb, Myron, Haddad, Michael, Kyle, Ryan, Mongillo, Michael, Murphy, Ryan, Shonubi, Oluwaseun, Swillum, Bryce, Wolber, Brian, Worthon, Terrika
Date: 2009, 2009-12
Description: Our team will investigate the net impact of sulfur capture technologies used in current and next generation power plants in the United States....
Show moreOur team will investigate the net impact of sulfur capture technologies used in current and next generation power plants in the United States. We will use this knowledge to determine which sulfur capture technologies produce the greatest benefit for industry and society and to find the marketability of the sulfur byproducts created in these power plants.
Deliverables
Show less

Title: Impact of Sulfur Capture Technology In Coal Power Plants (Semester Unknown) IPRO 302: ImpactsOfSulfurCaptureTechnologyInCoalPowerPlantsIPRO302BrochureF09
Creator: Chmielewski, Don, Contreras, Abraham, Deboth, Ray, Dickman, Justin, Enadeghe, Gregory, Garza Rodriguez, Hector, Gottlieb, Myron, Haddad, Michael, Kyle, Ryan, Mongillo, Michael, Murphy, Ryan, Shonubi, Oluwaseun, Swillum, Bryce, Wolber, Brian, Worthon, Terrika
Date: 2009, 2009-12
Description: Our team will investigate the net impact of sulfur capture technologies used in current and next generation power plants in the United States....
Show moreOur team will investigate the net impact of sulfur capture technologies used in current and next generation power plants in the United States. We will use this knowledge to determine which sulfur capture technologies produce the greatest benefit for industry and society and to find the marketability of the sulfur byproducts created in these power plants.
Deliverables
Show less

Title: Impact of Sulfur Capture Technology In Coal Power Plants (Semester Unknown) IPRO 302: ImpactsOfSulfurCaptureTechnologyInCoalPowerPlantsIPRO302PosterF09
Creator: Chmielewski, Don, Contreras, Abraham, Deboth, Ray, Dickman, Justin, Enadeghe, Gregory, Garza Rodriguez, Hector, Gottlieb, Myron, Haddad, Michael, Kyle, Ryan, Mongillo, Michael, Murphy, Ryan, Shonubi, Oluwaseun, Swillum, Bryce, Wolber, Brian, Worthon, Terrika
Date: 2009, 2009-12
Description: Our team will investigate the net impact of sulfur capture technologies used in current and next generation power plants in the United States....
Show moreOur team will investigate the net impact of sulfur capture technologies used in current and next generation power plants in the United States. We will use this knowledge to determine which sulfur capture technologies produce the greatest benefit for industry and society and to find the marketability of the sulfur byproducts created in these power plants.
Deliverables
Show less

Title: Impact of Sulfur Capture Technology In Coal Power Plants (Semester Unknown) IPRO 302: ImpactsOfSulfurCaptureTechnologyInCoalPowerPlantsIPRO302FinalPresentationF09
Creator: Chmielewski, Don, Contreras, Abraham, Deboth, Ray, Dickman, Justin, Enadeghe, Gregory, Garza Rodriguez, Hector, Gottlieb, Myron, Haddad, Michael, Kyle, Ryan, Mongillo, Michael, Murphy, Ryan, Shonubi, Oluwaseun, Swillum, Bryce, Wolber, Brian, Worthon, Terrika
Date: 2009, 2009-12
Description: Our team will investigate the net impact of sulfur capture technologies used in current and next generation power plants in the United States....
Show moreOur team will investigate the net impact of sulfur capture technologies used in current and next generation power plants in the United States. We will use this knowledge to determine which sulfur capture technologies produce the greatest benefit for industry and society and to find the marketability of the sulfur byproducts created in these power plants.
Deliverables
Show less

repository.iit

Search the repository

Pages

Pages

Query

Enabled Filters

Refine Results

Type

Date

Department

Subject

Creator