Enviar búsqueda
Cargar
Penn potomac independent audit - karen lin
•
0 recomendaciones
•
1,219 vistas
Karen T. Lin
Seguir
Tecnología
Empresariales
Vista de diapositivas
Denunciar
Compartir
Vista de diapositivas
Denunciar
Compartir
1 de 18
Descargar ahora
Descargar para leer sin conexión
Recomendados
From B2B to B2C: The UX Path to Innovation
From B2B to B2C: The UX Path to Innovation
Karen T. Lin
Mobile u xcampdc - karen lin recap
Mobile u xcampdc - karen lin recap
Karen T. Lin
Lessons from The Hill: Lobbying & Advocating for UX on the Job
Lessons from The Hill: Lobbying & Advocating for UX on the Job
Karen T. Lin
Responsivt - Inte bara för mobilen + Webbdagarna Växjö, 04 Dec 2014
Responsivt - Inte bara för mobilen + Webbdagarna Växjö, 04 Dec 2014
Anna Dahlström
Beyond the hamburger menu - Digital Doughnut, London 25 Nov 2014
Beyond the hamburger menu - Digital Doughnut, London 25 Nov 2014
Anna Dahlström
Storytelling In Design - Conversion Hotel, Texel NL, 20 Nov 2016
Storytelling In Design - Conversion Hotel, Texel NL, 20 Nov 2016
Anna Dahlström
Storytelling In A Multi Device Landscape - Amuse, Budapest 30 Oct 2015
Storytelling In A Multi Device Landscape - Amuse, Budapest 30 Oct 2015
Anna Dahlström
Storytelling For Multi-device Design - Bulgaria Web Summit, 20 Feb 2016
Storytelling For Multi-device Design - Bulgaria Web Summit, 20 Feb 2016
Anna Dahlström
Recomendados
From B2B to B2C: The UX Path to Innovation
From B2B to B2C: The UX Path to Innovation
Karen T. Lin
Mobile u xcampdc - karen lin recap
Mobile u xcampdc - karen lin recap
Karen T. Lin
Lessons from The Hill: Lobbying & Advocating for UX on the Job
Lessons from The Hill: Lobbying & Advocating for UX on the Job
Karen T. Lin
Responsivt - Inte bara för mobilen + Webbdagarna Växjö, 04 Dec 2014
Responsivt - Inte bara för mobilen + Webbdagarna Växjö, 04 Dec 2014
Anna Dahlström
Beyond the hamburger menu - Digital Doughnut, London 25 Nov 2014
Beyond the hamburger menu - Digital Doughnut, London 25 Nov 2014
Anna Dahlström
Storytelling In Design - Conversion Hotel, Texel NL, 20 Nov 2016
Storytelling In Design - Conversion Hotel, Texel NL, 20 Nov 2016
Anna Dahlström
Storytelling In A Multi Device Landscape - Amuse, Budapest 30 Oct 2015
Storytelling In A Multi Device Landscape - Amuse, Budapest 30 Oct 2015
Anna Dahlström
Storytelling For Multi-device Design - Bulgaria Web Summit, 20 Feb 2016
Storytelling For Multi-device Design - Bulgaria Web Summit, 20 Feb 2016
Anna Dahlström
Storytelling In Design - Funkas Tillgänglighetsdagar, 12 Apr 2016
Storytelling In Design - Funkas Tillgänglighetsdagar, 12 Apr 2016
Anna Dahlström
From Idea to product
From Idea to product
Géraud de LAVAL
Designing Better UX Deliverables - Cambridge Usability Group, 12 May 2014
Designing Better UX Deliverables - Cambridge Usability Group, 12 May 2014
Anna Dahlström
The Exciting History Of Type
The Exciting History Of Type
Niko Nyman
Bulding Device Agnostic UX Systems - Generate London, 23 Sep 2016
Bulding Device Agnostic UX Systems - Generate London, 23 Sep 2016
Anna Dahlström
User Experience/User Interaction
User Experience/User Interaction
Ramakrishna Venkatesan
Designing Big Data Interactions Using the Language of Discovery
Designing Big Data Interactions Using the Language of Discovery
Joe Lamantia
Enterprise mobility
Enterprise mobility
Géraud de LAVAL
Search and Filter Interface Round Up - Userability Marathon 2009 - Amy Cueva
Search and Filter Interface Round Up - Userability Marathon 2009 - Amy Cueva
Mad*Pow
Designing Design Workshops - Adam Connor, 2016
Designing Design Workshops - Adam Connor, 2016
Mad*Pow
Research & Design Methods in Healthcare - HDX 2013 - Adam Connor
Research & Design Methods in Healthcare - HDX 2013 - Adam Connor
Mad*Pow
Using Games and Narative in Behavior Change Design - HXR 2016 - Samantha Demp...
Using Games and Narative in Behavior Change Design - HXR 2016 - Samantha Demp...
Mad*Pow
Digital Whips and Other Persuasive Technologies - HXR 2014 - Dustin Ditommaso
Digital Whips and Other Persuasive Technologies - HXR 2014 - Dustin Ditommaso
Mad*Pow
The Need for Speed, Optimizing the User Experience pt2 - UXPA Boston 2014 - J...
The Need for Speed, Optimizing the User Experience pt2 - UXPA Boston 2014 - J...
Mad*Pow
Customer Journey Mapping Illustrating the Big Picture - MIMA Summit 2013 - Me...
Customer Journey Mapping Illustrating the Big Picture - MIMA Summit 2013 - Me...
Mad*Pow
Are You An User Experience Designer
Are You An User Experience Designer
Vinay Mohanty
Building Out a User Experience Team, Making UX Relevant Companywide - UPA 201...
Building Out a User Experience Team, Making UX Relevant Companywide - UPA 201...
Mad*Pow
IxD & UX Design - Personifying Digital Interactions
IxD & UX Design - Personifying Digital Interactions
Jayan Narayanan
2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...
Martijn de Jong
Automating Google Workspace (GWS) & more with Apps Script
Automating Google Workspace (GWS) & more with Apps Script
wesley chun
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
Delhi Call girls
Unblocking The Main Thread Solving ANRs and Frozen Frames
Unblocking The Main Thread Solving ANRs and Frozen Frames
Sinan KOZAK
Más contenido relacionado
Destacado
Storytelling In Design - Funkas Tillgänglighetsdagar, 12 Apr 2016
Storytelling In Design - Funkas Tillgänglighetsdagar, 12 Apr 2016
Anna Dahlström
From Idea to product
From Idea to product
Géraud de LAVAL
Designing Better UX Deliverables - Cambridge Usability Group, 12 May 2014
Designing Better UX Deliverables - Cambridge Usability Group, 12 May 2014
Anna Dahlström
The Exciting History Of Type
The Exciting History Of Type
Niko Nyman
Bulding Device Agnostic UX Systems - Generate London, 23 Sep 2016
Bulding Device Agnostic UX Systems - Generate London, 23 Sep 2016
Anna Dahlström
User Experience/User Interaction
User Experience/User Interaction
Ramakrishna Venkatesan
Designing Big Data Interactions Using the Language of Discovery
Designing Big Data Interactions Using the Language of Discovery
Joe Lamantia
Enterprise mobility
Enterprise mobility
Géraud de LAVAL
Search and Filter Interface Round Up - Userability Marathon 2009 - Amy Cueva
Search and Filter Interface Round Up - Userability Marathon 2009 - Amy Cueva
Mad*Pow
Designing Design Workshops - Adam Connor, 2016
Designing Design Workshops - Adam Connor, 2016
Mad*Pow
Research & Design Methods in Healthcare - HDX 2013 - Adam Connor
Research & Design Methods in Healthcare - HDX 2013 - Adam Connor
Mad*Pow
Using Games and Narative in Behavior Change Design - HXR 2016 - Samantha Demp...
Using Games and Narative in Behavior Change Design - HXR 2016 - Samantha Demp...
Mad*Pow
Digital Whips and Other Persuasive Technologies - HXR 2014 - Dustin Ditommaso
Digital Whips and Other Persuasive Technologies - HXR 2014 - Dustin Ditommaso
Mad*Pow
The Need for Speed, Optimizing the User Experience pt2 - UXPA Boston 2014 - J...
The Need for Speed, Optimizing the User Experience pt2 - UXPA Boston 2014 - J...
Mad*Pow
Customer Journey Mapping Illustrating the Big Picture - MIMA Summit 2013 - Me...
Customer Journey Mapping Illustrating the Big Picture - MIMA Summit 2013 - Me...
Mad*Pow
Are You An User Experience Designer
Are You An User Experience Designer
Vinay Mohanty
Building Out a User Experience Team, Making UX Relevant Companywide - UPA 201...
Building Out a User Experience Team, Making UX Relevant Companywide - UPA 201...
Mad*Pow
IxD & UX Design - Personifying Digital Interactions
IxD & UX Design - Personifying Digital Interactions
Jayan Narayanan
Destacado
(18)
Storytelling In Design - Funkas Tillgänglighetsdagar, 12 Apr 2016
Storytelling In Design - Funkas Tillgänglighetsdagar, 12 Apr 2016
From Idea to product
From Idea to product
Designing Better UX Deliverables - Cambridge Usability Group, 12 May 2014
Designing Better UX Deliverables - Cambridge Usability Group, 12 May 2014
The Exciting History Of Type
The Exciting History Of Type
Bulding Device Agnostic UX Systems - Generate London, 23 Sep 2016
Bulding Device Agnostic UX Systems - Generate London, 23 Sep 2016
User Experience/User Interaction
User Experience/User Interaction
Designing Big Data Interactions Using the Language of Discovery
Designing Big Data Interactions Using the Language of Discovery
Enterprise mobility
Enterprise mobility
Search and Filter Interface Round Up - Userability Marathon 2009 - Amy Cueva
Search and Filter Interface Round Up - Userability Marathon 2009 - Amy Cueva
Designing Design Workshops - Adam Connor, 2016
Designing Design Workshops - Adam Connor, 2016
Research & Design Methods in Healthcare - HDX 2013 - Adam Connor
Research & Design Methods in Healthcare - HDX 2013 - Adam Connor
Using Games and Narative in Behavior Change Design - HXR 2016 - Samantha Demp...
Using Games and Narative in Behavior Change Design - HXR 2016 - Samantha Demp...
Digital Whips and Other Persuasive Technologies - HXR 2014 - Dustin Ditommaso
Digital Whips and Other Persuasive Technologies - HXR 2014 - Dustin Ditommaso
The Need for Speed, Optimizing the User Experience pt2 - UXPA Boston 2014 - J...
The Need for Speed, Optimizing the User Experience pt2 - UXPA Boston 2014 - J...
Customer Journey Mapping Illustrating the Big Picture - MIMA Summit 2013 - Me...
Customer Journey Mapping Illustrating the Big Picture - MIMA Summit 2013 - Me...
Are You An User Experience Designer
Are You An User Experience Designer
Building Out a User Experience Team, Making UX Relevant Companywide - UPA 201...
Building Out a User Experience Team, Making UX Relevant Companywide - UPA 201...
IxD & UX Design - Personifying Digital Interactions
IxD & UX Design - Personifying Digital Interactions
Último
2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...
Martijn de Jong
Automating Google Workspace (GWS) & more with Apps Script
Automating Google Workspace (GWS) & more with Apps Script
wesley chun
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
Delhi Call girls
Unblocking The Main Thread Solving ANRs and Frozen Frames
Unblocking The Main Thread Solving ANRs and Frozen Frames
Sinan KOZAK
Kalyanpur ) Call Girls in Lucknow Finest Escorts Service 🍸 8923113531 🎰 Avail...
Kalyanpur ) Call Girls in Lucknow Finest Escorts Service 🍸 8923113531 🎰 Avail...
gurkirankumar98700
Presentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreter
naman860154
Neo4j - How KGs are shaping the future of Generative AI at AWS Summit London ...
Neo4j - How KGs are shaping the future of Generative AI at AWS Summit London ...
Neo4j
Data Cloud, More than a CDP by Matt Robison
Data Cloud, More than a CDP by Matt Robison
Anna Loughnan Colquhoun
Driving Behavioral Change for Information Management through Data-Driven Gree...
Driving Behavioral Change for Information Management through Data-Driven Gree...
Enterprise Knowledge
Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)
Allon Mureinik
Factors to Consider When Choosing Accounts Payable Services Providers.pptx
Factors to Consider When Choosing Accounts Payable Services Providers.pptx
Katpro Technologies
How to Troubleshoot Apps for the Modern Connected Worker
How to Troubleshoot Apps for the Modern Connected Worker
ThousandEyes
Breaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path Mount
Puma Security, LLC
IAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI Solutions
Enterprise Knowledge
Salesforce Community Group Quito, Salesforce 101
Salesforce Community Group Quito, Salesforce 101
Paola De la Torre
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc
Developing An App To Navigate The Roads of Brazil
Developing An App To Navigate The Roads of Brazil
V3cube
From Event to Action: Accelerate Your Decision Making with Real-Time Automation
From Event to Action: Accelerate Your Decision Making with Real-Time Automation
Safe Software
08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking Men
Delhi Call girls
Histor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slide
vu2urc
Último
(20)
2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...
Automating Google Workspace (GWS) & more with Apps Script
Automating Google Workspace (GWS) & more with Apps Script
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
08448380779 Call Girls In Diplomatic Enclave Women Seeking Men
Unblocking The Main Thread Solving ANRs and Frozen Frames
Unblocking The Main Thread Solving ANRs and Frozen Frames
Kalyanpur ) Call Girls in Lucknow Finest Escorts Service 🍸 8923113531 🎰 Avail...
Kalyanpur ) Call Girls in Lucknow Finest Escorts Service 🍸 8923113531 🎰 Avail...
Presentation on how to chat with PDF using ChatGPT code interpreter
Presentation on how to chat with PDF using ChatGPT code interpreter
Neo4j - How KGs are shaping the future of Generative AI at AWS Summit London ...
Neo4j - How KGs are shaping the future of Generative AI at AWS Summit London ...
Data Cloud, More than a CDP by Matt Robison
Data Cloud, More than a CDP by Matt Robison
Driving Behavioral Change for Information Management through Data-Driven Gree...
Driving Behavioral Change for Information Management through Data-Driven Gree...
Injustice - Developers Among Us (SciFiDevCon 2024)
Injustice - Developers Among Us (SciFiDevCon 2024)
Factors to Consider When Choosing Accounts Payable Services Providers.pptx
Factors to Consider When Choosing Accounts Payable Services Providers.pptx
How to Troubleshoot Apps for the Modern Connected Worker
How to Troubleshoot Apps for the Modern Connected Worker
Breaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path Mount
IAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI Solutions
Salesforce Community Group Quito, Salesforce 101
Salesforce Community Group Quito, Salesforce 101
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments
Developing An App To Navigate The Roads of Brazil
Developing An App To Navigate The Roads of Brazil
From Event to Action: Accelerate Your Decision Making with Real-Time Automation
From Event to Action: Accelerate Your Decision Making with Real-Time Automation
08448380779 Call Girls In Friends Colony Women Seeking Men
08448380779 Call Girls In Friends Colony Women Seeking Men
Histor y of HAM Radio presentation slide
Histor y of HAM Radio presentation slide
Penn potomac independent audit - karen lin
1.
Pedestrian Behavior & Artifact
Audit June 2013 An Independent Review for the Penn-Potomac Avenue SE Pedestrian Safety Study Karen T. Lin Human Factors & Public Safety Consultant karen.t.lin@gmail.com | +1 435 565 4544 | karentl.com
2.
INTRODUCTION My name is
Karen T. Lin and I’m an independent human factors consultant. As a new DC area resident who walks around the Penn-Potomac neighborhood, I am volunteering my services pro bono for the benefit of the Penn-Potomac Avenue SE Intersection Pedestrian Safety Study and for the benefit of the public for which it affects. I’ve conducted a high-level behavior audit of the immediate intersection and would like to share my initial findings and human-centered design recommendations with any and all parties committed to the pedestrian safety study. 2June 2013 This is an independent audit © 2013 Karen T. Lin
3.
APPROACH Human factors is
the field of study concerned with the human-centered design of a system, service or product to reduce error and other undesired outcomes while optimizing for desired outcomes in human and system performance. In this This is an independent audit, I visited the Penn- Potomac intersection to observe pedestrian behaviors and record artifacts (observable signs of human or system activity) and identify trends or patterns that are creating undesirable conditions for pedestrian safety today. 3June 2013 This is an independent audit © 2013 Karen T. Lin
4.
Walking paths between
Metro and major bus stop B Paths via marked pedestrian walkways Paths via shortest walkable distance Barriers to walk around (fences, bus stop stands) M M B 4June 2013 This is an This is an independent audit © 2013 Karen T. Lin
5.
A closer look
at the “spread” of the foot paths The “spread” suggests pedestrians may be crossing through from different angles and/or treading the sidelines while waiting to cross traffic. 5June 2013 This is an This is an independent audit © 2013 Karen T. Lin
6.
PHOTO OF FOOT
PATHS & SPREADS: View from main bus stop to the Metro station. Again, the “spreads” indicate pedestrians may be treading along the curblines and/or jaywalking diagonally to cross the streets, presumable to weave between cars & buses. 6June 2013 This is an independent audit © 2013 Karen T. Lin
7.
The Southwest Corner
= More foot paths and problems Seen and unseen footpaths School crossing guard station Mon-Fri 7:00-9:00am & Mon-Thu 2:00-4:00pm, Fri 12:00-2:00pm Triangular median 7June 2013 This is an independent audit © 2013 Karen T. Lin
8.
PHOTOS: Views of
the other foot spreads and paths. Notice there are NO physical barriers to prevent pedestrian from taking shortcuts into traffic. Foot spread outside the Penn Ave outbound bus stop Foot path/spread at Penn- Potomac going southbound 8June 2013 This is an independent audit © 2013 Karen T. Lin
9.
PHOTO: View of
the triangle median and its pedestrian walkway. Notice how the “stop for pedestrians” sign is facing at an angle AWAY FROM cars driving into the walkway… 9June 2013 This is an independent audit © 2013 Karen T. Lin
10.
…and instead, the
sign faces pedestrians on the foot path. This may give pedestrians a false sense of security to see this sign while the drivers don’t see it. 10June 2013 This is an independent audit © 2013 Karen T. Lin
11.
OPPOSITE VIEW: A
Garda truck parks here often, blocking the path and view of cars turning right from Penn Ave. (Note lack of road markings to indicate proper use of lanes.) 11June 2013 This is an independent audit © 2013 Karen T. Lin
12.
OTHER ISSUES: Who
is this walk sign for? This walk signal is missing a corresponding crosswalk. All other walk signals in this area have corresponding crosswalks. Side note: Again, it’s unclear if there are one or two lanes. Cars squeeze in to not get stuck or backed up on the turns. 12June 2013 This is an independent audit © 2013 Karen T. Lin
13.
OTHER ISSUES: Misleading
“allowance” of shortcuts The wrought-iron fence (right) ends in a “misleading” way. People with wheelchairs & strollers cross over to the Metro station, only to find no ramp or walkway. (I witnessed a man in a powered wheelchair attempt to navigate onto the road WITH traffic to get around the curb.) 13June 2013 This is an independent audit © 2013 Karen T. Lin
14.
ADDITIONAL CONSIDERATIONS Pedestrian STOP
signs should face oncoming traffic in the order of the driver’s viewing angle. Especially in cases of curving roads, pedestrian stop signs must precede the walkway in order of the driver’s attention events. 14June 2013 This is an independent audit © 2013 Karen T. Lin 1. Driver’s viewing angle changes with the road, sweeping RIGHT TO LEFT in this example. 2. Therefore, place the sign to the right of the walkway, facing the angle at a safe distance in before driver sees and enters the walkway 3. For a road bending right, the driver’s view sweeps from LEFT TO RIGHT, so the sign should be placed on the left of the walkway.
15.
ADDITIONAL CONSIDERATIONS Use pedestrian
barriers to discourage accidents. In cases where jaywalking pedestrians must check for car traffic over their shoulder and from multiple directions, use barriers (no more than 4 feet tall) along medians to discourage the behavior. 15June 2013 This is an independent audit © 2013 Karen T. Lin car traffic car traffic foot traffic to prevent with barriers
16.
ADDITIONAL CONSIDERATIONS Use road
markings to clarify usage. Where roads are physically wide enough for two lanes but are unmarked, it creates driver confusion and ambiguity on appropriate usage – and adds risk in high traffic hours. 16June 2013 This is an independent audit © 2013 Karen T. Lin Example 1: Dotted white line to indicate two lanes. Example 2: Straight white lines as margins for a single lane of traffic.
17.
ADDITIONAL NOTES • School
crossing guard mentioned several other safety concerns regarding parents with cars dropping children off in unsafe zones, students themselves not using her crosswalk (or any crosswalks), cars that drive by too quickly, and needing more crossing guards (as she is the only one). • The wrought-iron fence is mostly camouflaged by bushes. I witnessed at least 2 people attempt to cross between the bushes only to realize they would have to walk around it. Bushes/plants should be maintained at a shorter height to discourage shortcut attempts. 17June 2013 This is an independent audit © 2013 Karen T. Lin
18.
THANK YOU I’m happy
to assist anytime with questions, concerns, and/or if I may be of any additional help. Karen T. Lin Human Factors & Public Safety Consultant karen.t.lin@gmail.com | +1 435 565 4544 | karentl.com 18June 2013 This is an independent audit © 2013 Karen T. Lin
Descargar ahora