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The Pacific Northwest Research Station's Biodiversity Initiative: Collaborating For Biodiversity Management

The Pacific Northwest Research Station launched a Biodiversity Initiative to assist natural resource professionals in integrating complex biodiversity concepts into natural resource management processes. We canvassed clients from various affiliations to determine the main challenges they face in biodiversity management, to define their information needs, and to understand how best to deliver biodiversity information within a collaborative framework. The biodiversity management challenges that emerged included (1) the lack of well-defined biodiversity management policies, (2) understanding and quantifying the interaction effects between a number of factors (e.g., disturbance types, management practices) and biodiversity, (3) the lack of applied biodiversity monitoring strategies, (4) difficulty in locating and accessing biodiversity information, and (5) balancing conflicting values relating to biodiversity. We also list the biodiversity information product needs of clients, as well as preferred technology transfer methods, and we discuss the future direction of the Biodiversity Initiative.




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Edison Research, NPR Release 2020 Smart Audio Report

EDISON RESEARCH and NPR released the findings in its 2020 Smart Audio Report on smart speaker and voice-controlled device usage THURSDAY (4/30)  in a webinar hosted by EDISON's TOM … more




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Edison Research To Present Webinar On 2020 'Moms & Media Report' On Thursday

EDISON RESEARCH will present data from its annual "Moms & Media Report" in a webinar on THURSDAY (5/7) at 2p (ET). The presentation will be given by VP MELISSA DECESARE and will … more




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Marketplace/Edison Research Study Shows Economic Anxiety, Fear Increasing

AMERICAN PUBLIC MEDIA's MARKETPLACE and EDISON RESEARCH have released new polling data showing Americans' increasing economic anxiety due to the pandemic. In the annual survey, 69% of … more




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Edison Research Releases 'Moms & Media 2020' Report

EDISON RESEARCH's "THE RESEARCH MOMS" have released their annual "Moms and Media" study with data from the INFINITE DIAL study and additional results from an online … more




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Watch: NI's role in WW2 effort shown in archive footage for VE Day

Today marks the 75th anniversary of the Allied victory in Europe during World War 2




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Irish FA ready to start search for new Northern Ireland manager

The Association is intent on having a new boss in place by July




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TopLine By Futuri Presents Nielsen Audio March '20 Ratings Released Today

NIELSEN AUDIO MARCH '20 results arrive TODAY for SYRACUSE; AKRON; MONTEREY-SALINAS-SANTA CRUZ; and CHARLESTON, SC. Find the ratings for the subscribing stations in the ALLACCESS.COM … more




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TopLine By Futuri Presents Nielsen Audio March '20 Ratings Released Today

NIELSEN AUDIO MARCH '20 results arrive TODAY for DES MOINES; COLORADO SPRINGS; MOBILE; WICHITA; and SPOKANE. Find the ratings for the subscribing stations in the ALLACCESS.COM NIELSEN … more




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TopLine By Futuri Presents Nielsen Audio March '20 Ratings Released Today

NIELSEN AUDIO MARCH '20 arrive TODAY for CHATTANOOGA; MADISON; HUNTSVILLE, AL; and JACKSON, MS. Find the ratings for the subscribing stations in the ALLACCESS.COM NIELSEN AUDIO  … more




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The Theorem That Applies to Everything from Search Algorithms to Epidemiology

Perron-Frobenius theorem and linear algebra have many virtues to extol

-- Read more on ScientificAmerican.com




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Searching for Indigo Snakes in the Apalachicola Bluffs and Ravines

We join The Nature Conservancy as they search for eastern indigo snakes released at the Apalachicola Bluffs and Ravines Preserve.




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$2.5 million now available for fast-tracked heart and brain focused scientific research of COVID-19

DALLAS, March 24, 2020 — As part of its global response to the growing COVID-19 pandemic, the American Heart Association, the world’s leading voluntary organization focused on heart and brain health and research, is committing  $2.5 million to research...




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More than $14 million in research grants awarded for health technology solutions focused on heart and brain health, including special projects related to COVID-19 and CVD

DALLAS, April 2, 2020 – The American Heart Association — the world’s leading voluntary organization dedicated to a world of longer, healthier lives — announced today more than $14 million in scientific research grants are being awarded to four...




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Nearly $17 million invested in research to fast-track studies on health impacts of e-cigarettes and nicotine on youth




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12 scientific teams redefining fast-tracked heart and brain health research related to COVID-19




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R.B.I. Baseball 19 hits consoles on March 5

Can't wait for Opening Day? Good news -- you can take the field early when R.B.I. Baseball 19 is released on March 5.




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Movies Watched, March 2020

Between all the pandemic-mandated video conferences and cooking and cleaning and my kids’ remote schooling, I watched just over a…




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Search Engine Optimization – How to Double Your Client’s Organic Traffic

The business world has changed over the years and you’ll need to rely on digital methods of marketing your brand to succeed. One of the best ways to do that is through search engine optimization (SEO) to get better traffic for your business. When you use the right techniques and strategies, you can double your organic traffic.  If you’re in the business of helping people with their search engine optimization needs, here are some of the best ways to double your client’s organic traffic. Help Clients Work On Their Content You need to teach and advise your clients on how

The post Search Engine Optimization – How to Double Your Client’s Organic Traffic appeared first on Photoshop Lady.




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Authenticate Your Twitter API Calls Before March

On the 5th of March, Twitter is going to retire version 1 of its API. The replacement, version 1.1 is very similar, but with one major difference; every single call must be authenticated. This means that come March, your existing API calls will break; including simple things like displaying tweets on your site. To fix this, you need to move to the new v1.1 API, and authenticate with Twitter.




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Court approves pilot program to test electronic search warrants

The Iowa Supreme Court approved a pilot program in the 4th Judicial District — Audubon, Cass, Fremont, Harrison, Mills, Montgomery, Pottawattamie, Page and Shelby counties — to develop...




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Historical newspaper archives are online

I was happy to read Joe Coffey’s article in Sunday’s paper (“The birth of news in Linn County”) about the history of newspapers in Linn County. But I was disappointed that Mr. Coffey did not include mention of the Metro Libraries’ historical newspaper databases. All of the papers mentioned and pictured in his article (and many more!) are available in scanned, full-text, searchable versions, through the websites of the Cedar Rapids and Marion Public Libraries. There is no charge to browse or search these delightful old editions, and in fact, you don’t even need a library card.

I encourage anyone with an interest in local history, or just with a little time on your hands, to look at some of these old newspapers. It’s a delightful adventure to read about lives in other times.

Jo Pearson

Marion



  • Letters to the Editor

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Disable search engine on search pages

A good idea when trying to get the most out of your blog is usging the meta tag to tell the web bots to search & index your site. But for good SEO you should apply this code in your header.php file of your WordPress blog. <?php if(is_search()) { ?> <meta name="robots" content="noindex, nofollow" /> […]

The post Disable search engine on search pages appeared first on WPCult.




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Search Unleased: A custom WordPress plugin

Most all WordPress theme’s use a a simple search form to search your site. But what it you wanted to search your whole site and not just your posts. Search Unleashed comes into the picture. Search Unleashed performs searches across all data, including that added by plugins. Some features of this plugin are: Full text […]

The post Search Unleased: A custom WordPress plugin appeared first on WPCult.




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Court approves pilot program to test electronic search warrants

The Iowa Supreme Court approved a pilot program in the 4th Judicial District — Audubon, Cass, Fremont, Harrison, Mills, Montgomery, Pottawattamie, Page and Shelby counties — to develop procedures for the use of electronic search warrants.

Electronic search warrants will reduce the time required to obtain warrants, reduce travel time by law enforcement and make more effective use of judges’ time, according to the order. Paper warrants require law enforcement to fill out application forms and then leave the scene of the potential search and drive to find a judge, either at a courthouse during business hours or their home after hours. If the judge grants the warrant, then the officer has to drive back to the scene to execute it.

The electronic warrants can be submitted to a judge from a squad car computer, which is more efficient for law enforcement and the judges.

The pilot program will be evaluated by the court annually and will continue until further notice.

Fourth Judicial District Chief Judge Jeff Larson, who was on the advisory committee to develop recommendations for the new process, talked about the project, which will start in the next few weeks.

Page County Chief Deputy Charles McCalla, 6th Judicial Associate District Judge Nicholas Scott, Linn County Sheriff Capt. Greg McGivern and Marion police Lt. Scott Elam also provided their thoughts about electronic search warrants.

Q: Iowa courts started going paperless in 2010, so why did it take so long to get a pilot program for electronic search warrants?

A: Larson: It had been discussed at various levels since (the electronic document management system) started. We should take advantage of the electronic process because it will save us money. Most law enforcement agencies are now used to filing electronic citations from their patrol cars and offices. There may have been some pushback a few years ago because some counties or offices didn’t have computer scanners and needed technology. Now, the rural offices have that technology.

Q: As a task force member working on this program, what were the hurdles?

A: Larson: It was just working through the procedural issues to make sure there would be a safeguard throughout the process. When a search warrant is needed, law enforcement has to fill out the search warrant package, including the application with all the pertinent information, and submit it to a magistrate judge, associate or district judge in their judicial district. Then the officer or deputy can just call the judge to alert him/her to the warrant and the judge can ask for any additional information needed. The judge then administers the oath of office over the phone and signs off or denies the warrant. Law enforcement doesn’t have to leave the crime scene and can print off the warrant from their squad car computer.

The process of going to electronic warrants started in 2017, when the lawmakers amended the law to allow those to be submitted electronically, and then in 2018, the state court administrator’s office set up an advisory committee to develop recommendations.

Q: What has been the process to get a search warrant?

A: Larson: Law enforcement would have to leave the scene, fill out paperwork and then, many times, travel miles to go to the courthouse to have the judge sign it or if it’s after hours, go to a judge’s home. The officer may not be in the same county as the courthouse where the judge works or where the judge lives. (It) can take a lot of time. The process is way overdue.

Q: Page County Sheriff’s Chief Deputy Charles McCalla, what do you see as the biggest advantage for filing them electronically?

A: McCalla: The smaller counties have limited manpower, and some of the judges, like in Mills County, may be 60 to 70 miles away if a search warrant is needed after hours. Just traveling across the county can take time, depending where you are. At a minimum, we probably have to drive 30 minutes and up to an hour to get to a judge. This will save us time, money for travel and provide safety because we can stay at the scene to ensure the evidence hasn’t been tampered with.

Q: Is there a recent incident where an electronic search warrant may have helped?

A: McCalla: A few weeks ago, there was a theft report for a stolen chain saw and deputies went to the home and saw guns all over the house and they knew the guy who lived there had been convicted. They didn’t want to tip him off, so they just left the scene and went to get a search warrant. Luckily, the evidence was still there when they came back. They found about 90 guns.

Q: How do you feel about being the “guinea pigs” for the process?

A: McCalla: Happy to be. As law enforcement, we’re natural fixers. We find solutions. And this is an idea time to use the process during the COVID-19 pandemic to keep everyone safe. We won’t have to have any face-to-face contact with the judges.

Q: Is Linn County excited about the program, once it’s tested and used across the state?

A: Scott: I think many of us in the criminal justice system are eagerly awaiting the results of the pilot. They have the potential to make the system more efficient. It is in the interest of the police and the suspect, who is often detained pending a warrant, to get the search warrant application reviewed by a judge as soon as possible. A potential benefit is that officers could also use those more often, which protects citizens from unlawful search and seizures if a judge first reviews the evidence.

A: McGivern: I believe the implementation will be a much faster and efficient process for deputies. Like any new process, there may need to be some revisions that will have to be worked out, but I look forward to it.

A: Elam: We’ve done it this way for a long time, and it can be a bit of a haul for us, depending who’s on call (among the judges) — after hours. It’s nice to see there’s a pilot. The concern would be if something goes wrong in the process. If the internet is down or something else. Now, we have to go from Marion to the Linn County Courthouse. Then we go to the county attorney’s office to get a prosecutor to review the warrant and then find a judge (in courthouse during business hours). That takes some time. If you can type out the application from your car right at the scene, it would help with details on the warrant — describing the structure or property needing be searched. I just hope they work out all the bugs first.

Comments: (319) 398-8318; trish.mehaffey@thegazette.com




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Ides of March

My friend and colleague, Chris, has shared a spiffing idea, the Ideas of March. He suggests: ‘If we all blog a little more than we normally would this month, maybe we can be reminded of all of the reasons blogs are great.’

But wait, this post is called the Ides of March? Right. As soon as I read what Chris had posted, a twist on the phrase echoed in my memory. The Ides of March is a Roman festival dedicated to the god of war, Mars. Some say it’s on the 15th of March (today). I can’t find a reference that this is accurate relative to the Julian or current Gregorian calendars, so I will use the first full moon instead. This year it will be on Saturday, 19th of March, in four days time. Wikipedia has more:

The Ides of March was a festive day dedicated to the god Mars and a military parade was usually held. In modern times, the term Ides of March is best known as the date that Julius Caesar was killed in 44 B.C.

Dramatic stuff. Appropriate in these times, too. Mars may have been the god of war, based on the anarchistic Greek god, Ares, but he represented the pursuit of peace through military strength. A thoroghly debunked method if you ask me, but a pretty neat rationalisation still used today. The military pursues Gaddafi’s version of peace in Libya. Mubarak tried it, and failed, in Egypt. The Ben Ali regime collapsed under protests in Tunisia. Saleh is on his way in Yemen. Right now, Saudi soldiers are deployed in Bahrain to quell protestors fighting for democratic freedom.

Whatever you think about the current strife, one thing is true: Tyrants never last. I’ve been an advocate of Twitter, and its ambient intimacy for almost four years. In that time I’ve seen it buoyed by the innovations of its users. Smart folks using @replies, and retweets that became a part of the fabric, coded into links and threads (sort-of). Other smart people building clients with new ways of looking at the graph. I’ve seen Twitter take the good ideas and do good things with them. Yet now, Twitter isn’t just the platform any longer, it wants to be the clients too. From URL shortening and tracking, to changes in who can make clients, and how they work. People don’t like it. The same kind of smart people who helped it be successful. The same kind of people who permit benevolent dictators to exist until they become tyrants.

I’m still a fan of the idea of short messages. They are neat, by their nature, but lest Twitter forgets, they also exist elsewhere, too. They’re a snack between meals. Signposts to feasts. The real banquets are blog posts, though. I’ve learnt more from them in the last ten years than I ever will from 140 characters. That’s why blogs are something to be treasured. Blogs and RSS may be dead according to some, but I like that I disagree. After all, even with this rambling post, you’ve probably learnt something, just like I have writing it. Thanks for the prompt, Chris.

Don’t procrastinate, fire up your editor and share your own ideas of March. Drew, Lorna, and Sean already have. Go on, you know it’s been far too long!




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Web Design as Narrative Architecture

Stories are everywhere. When they don’t exist we make up the narrative — we join the dots. We make cognitive leaps and fill in the bits of a story that are implied or missing. The same goes for websites. We make quick judgements based on a glimpse. Then we delve deeper. The narrative unfolds, or we create one as we browse.

Mark Bernstein penned Beyond Usability and Design: The Narrative Web for A List Apart in 2001. He wrote, ‘the reader’s journey through our site is a narrative experience’. I agreed wholeheartedly: Websites are narrative spaces where stories can be enacted, or emerge.

Henry Jenkins, Director of Comparative Media Studies, and Professor of Literature at MIT, wrote Game Design as Narrative Architecture. He suggested we think of game designers, ‘less as storytellers than as narrative architects’. I agree, and I think web designers are narrative architects, too. (Along with all the multitude of other roles we assume.) Much of what Henry Jenkins wrote applies to modern web design. In particular, he describes two kinds of narratives in game design that are relevant to us:

Enacted narratives are those where:

[…] the story itself may be structured around the character’s movement through space and the features of the environment may retard or accelerate that plot trajectory.

Sites like Amazon, New Adventures, or your portfolio are enacted narrative spaces: Shops or service brochures that want the audience to move through the site towards a specific set of actions like buying something or initiating contact.

Emergent narratives are those where:

[…] spaces are designed to be rich with narrative potential, enabling the story-constructing activity of players.

Sites like Flickr, Twitter, or Dribbble are emergent narrative spaces: Web applications that encourage their audience use the tools at their disposal to tell their own story. The audience defines how they want to use the narrative space, often with surprising results.

We often build both kinds of narrative spaces. Right now, my friends and I at Analog are working on Mapalong, a new maps-based app that’s just launched into private beta. At its heart Mapalong is about telling our stories. It’s one big map with a set of tools to view the world, add places, share them, and see the places others share. The aim is to help people tell their stories. We want to use three ideas to help you do that: Space (recording places, and annotating them), data (importing stuff we create elsewhere), and time (plotting our journeys, and recording all the places, people, and memories along the way). We know that people will find novel uses for the tools in Mapalong. In fact, we want them to because it will help us refine and build better tools. We work in an agile way because that’s the only way to design an emerging narrative space. Without realising it we’ve become architects of a narrative space, and you probably are, too.

Many projects like shops or brochure sites have fixed costs and objectives. They want to guide the audience to a specific set of actions. The site needs to be an enacted narrative space. Ideally, designers would observe behaviour and iterate. Failing that, a healthy dose of empathy can serve. Every site seeks to teach, educate, or inform. So, a bit of knowledge about people’s learning styles can be useful. I once did a course in one to one and small group training with the Chartered Institute of Personnel and Development. It introduced me to Peter Honey and Alan Mumford’s model which describes four different learning styles that are useful for us to know. I paraphrase:

  1. Activists like learning as they go; getting stuck in and working it out. They enjoy the here and now, and are happy to be dominated by immediate experiences. They are open-minded, not sceptical, and this tends to make them enthusiastic about anything new.
  2. Reflectors like being guided with time to take it all in and perhaps return later. They like to stand back to ponder experiences and observe them from many different perspectives. They collect data, both first hand and from others, and prefer to think about it thoroughly before coming to a conclusion.
  3. Theorists to understand and make logical sense of things before they leap in. They think problems through in a vertical, step-by-step logical way. They assimilate disparate facts into coherent theories.
  4. Pragmatists like practical applications of ideas, experiments, and results. They like trying out ideas, theories and techniques to see if they work in practice. They positively search out new ideas and take the first opportunity to experiment with applications.

Usually people share two or more of these qualities. The weight of each can vary depending on the context. So how might learning styles manifest themselves in web browsing behaviour?

  • Activists like to explore, learn as they go, and wander the site working it out. They need good in-context navigation to keep exploring. For example, signposts to related information are optimal for activists. They can just keep going, and going, and exploring until sated.
  • Reflectors are patient and thoughtful. They like to ponder, read, reflect, then decide. Guided tours to orientate them in emergent sites can be a great help. Saving shopping baskets for later, and remembering sessions in enacted sites can also help them.
  • Theorists want logic. Documentation. An understanding of what the site is, and what they might get from it. Clear, detailed information helps a theorist, whatever the space they’re in.
  • Pragmatists get stuck in like activists, but evaluate quickly, and test their assumptions. They are quick, and can be helped by uncluttered concise information, and contextual, logical tools.

An understanding of interactive narrative types and a bit of knowledge about learning styles can be useful concepts for us to bear in mind. I also think they warrant inclusion as part of an articulate designer’s language of web design. If Henry Jenkins is right about games designers, I think he could also be right about web designers: we are narrative architects, designing spaces where stories are told.

The original version of this article first appeared as ‘Jack A Nory’ alongside other, infinitely more excellent articles, in the New Adventures paper of January 2011. It is reproduced with the kind permission of the irrepressible Simon Collison. For a short time, the paper is still available as a PDF!

—∞—




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How to Foster Real-Time Client Engagement During Moderated Research

When we conduct moderated research, like user interviews or usability tests, for our clients, we encourage them to observe as many sessions as possible. We find when clients see us interview their users, and get real-time responses, they’re able to learn about the needs of their users in real-time and be more active participants in the process. One way we help clients feel engaged with the process during remote sessions is to establish a real-time communication backchannel that empowers clients to flag responses they’d like to dig into further and to share their ideas for follow-up questions.

There are several benefits to establishing a communication backchannel for moderated sessions:

  • Everyone on the team, including both internal and client team members, can be actively involved throughout the data collection process rather than waiting to passively consume findings.
  • Team members can identify follow-up questions in real-time which allows the moderator to incorporate those questions during the current session, rather than just considering them for future sessions.
  • Subject matter experts can identify more detailed and specific follow-up questions that the moderator may not think to ask.
  • Even though the whole team is engaged, a single moderator still maintains control over the conversation which creates a consistent experience for the participant.

If you’re interested in creating your own backchannel, here are some tips to make the process work smoothly:

  • Use the chat tool that is already being used on the project. In most cases, we use a joint Slack workspace for the session backchannel but we’ve also used Microsoft Teams.
  • Create a dedicated channel like #moderated-sessions. Conversation in this channel should be limited to backchannel discussions during sessions. This keeps the communication consolidated and makes it easier for the moderator to stay focused during the session.
  • Keep communication limited. Channel participants should ask basic questions that are easy to consume quickly. Supplemental commentary and analysis should not take place in the dedicated channel.
  • Use emoji responses. The moderator can add a quick thumbs up to indicate that they’ve seen a question.

Introducing backchannels for communication during remote moderated sessions has been a beneficial change to our research process. It not only provides an easy way for clients to stay engaged during the data collection process but also increases the moderator’s ability to focus on the most important topics and to ask the most useful follow-up questions.




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How to Foster Real-Time Client Engagement During Moderated Research

When we conduct moderated research, like user interviews or usability tests, for our clients, we encourage them to observe as many sessions as possible. We find when clients see us interview their users, and get real-time responses, they’re able to learn about the needs of their users in real-time and be more active participants in the process. One way we help clients feel engaged with the process during remote sessions is to establish a real-time communication backchannel that empowers clients to flag responses they’d like to dig into further and to share their ideas for follow-up questions.

There are several benefits to establishing a communication backchannel for moderated sessions:

  • Everyone on the team, including both internal and client team members, can be actively involved throughout the data collection process rather than waiting to passively consume findings.
  • Team members can identify follow-up questions in real-time which allows the moderator to incorporate those questions during the current session, rather than just considering them for future sessions.
  • Subject matter experts can identify more detailed and specific follow-up questions that the moderator may not think to ask.
  • Even though the whole team is engaged, a single moderator still maintains control over the conversation which creates a consistent experience for the participant.

If you’re interested in creating your own backchannel, here are some tips to make the process work smoothly:

  • Use the chat tool that is already being used on the project. In most cases, we use a joint Slack workspace for the session backchannel but we’ve also used Microsoft Teams.
  • Create a dedicated channel like #moderated-sessions. Conversation in this channel should be limited to backchannel discussions during sessions. This keeps the communication consolidated and makes it easier for the moderator to stay focused during the session.
  • Keep communication limited. Channel participants should ask basic questions that are easy to consume quickly. Supplemental commentary and analysis should not take place in the dedicated channel.
  • Use emoji responses. The moderator can add a quick thumbs up to indicate that they’ve seen a question.

Introducing backchannels for communication during remote moderated sessions has been a beneficial change to our research process. It not only provides an easy way for clients to stay engaged during the data collection process but also increases the moderator’s ability to focus on the most important topics and to ask the most useful follow-up questions.




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Post-concussion treatment, suicide prevention ‘a team sport,’ says lead researcher

Suicide attempts common in post-concussion patients, says Dr. Charles Tator of the Canadian Concussion Centre




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“Needle in a haystack” search problem? Check 15 of the very best WordPress themes for 2020

Having too many WordPress themes to choose among is of course better than having too few. But there are times when searching for what you really need is like looking for the proverbial needle in the haystack. If you’ve been looking for a top-of-the-line multipurpose theme you will probably find it right here. We’ve listed […]

The post “Needle in a haystack” search problem? Check 15 of the very best WordPress themes for 2020 appeared first on WebAppers.












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How to Foster Real-Time Client Engagement During Moderated Research

When we conduct moderated research, like user interviews or usability tests, for our clients, we encourage them to observe as many sessions as possible. We find when clients see us interview their users, and get real-time responses, they’re able to learn about the needs of their users in real-time and be more active participants in the process. One way we help clients feel engaged with the process during remote sessions is to establish a real-time communication backchannel that empowers clients to flag responses they’d like to dig into further and to share their ideas for follow-up questions.

There are several benefits to establishing a communication backchannel for moderated sessions:

  • Everyone on the team, including both internal and client team members, can be actively involved throughout the data collection process rather than waiting to passively consume findings.
  • Team members can identify follow-up questions in real-time which allows the moderator to incorporate those questions during the current session, rather than just considering them for future sessions.
  • Subject matter experts can identify more detailed and specific follow-up questions that the moderator may not think to ask.
  • Even though the whole team is engaged, a single moderator still maintains control over the conversation which creates a consistent experience for the participant.

If you’re interested in creating your own backchannel, here are some tips to make the process work smoothly:

  • Use the chat tool that is already being used on the project. In most cases, we use a joint Slack workspace for the session backchannel but we’ve also used Microsoft Teams.
  • Create a dedicated channel like #moderated-sessions. Conversation in this channel should be limited to backchannel discussions during sessions. This keeps the communication consolidated and makes it easier for the moderator to stay focused during the session.
  • Keep communication limited. Channel participants should ask basic questions that are easy to consume quickly. Supplemental commentary and analysis should not take place in the dedicated channel.
  • Use emoji responses. The moderator can add a quick thumbs up to indicate that they’ve seen a question.

Introducing backchannels for communication during remote moderated sessions has been a beneficial change to our research process. It not only provides an easy way for clients to stay engaged during the data collection process but also increases the moderator’s ability to focus on the most important topics and to ask the most useful follow-up questions.




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10 diagrams to help you think straight about UX Research

Some of the problems we work on as UX researchers are simple and are easily solved by getting users in front of our product. But other problems can be complex and it's hard to know how to start solving them. In situations like that, a simple 2x2 diagram can cut through the 'what ifs', the 'how abouts' and the edge cases and provide a simple way of looking at the problem. Here are 10 examples of 2x2 diagrams to simplify UX research discussions.




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The future of UX research is automated, and that's a problem

If you compare the UX research methods we use today with the methods we used 16 years ago, something interesting emerges. We see that UX research is becoming increasingly remote and increasingly unmoderated. In other words, we're moving to a world where UX research is becoming automated. We can learn a lot from automated research. But it comes at the price of understanding our users.




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The minimalist field researcher: What's in my bag?

When carried out in a lab, user experience research is gear heavy. You need technology to record audio, video and the screen of the device under test. In contrast, when carried out in the field, user experience research is more lightweight. Even so, there are a few non-obvious items of kit that I find essential on a field visit.




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Transitioning from academic research to UX research

Doing UX research in a university is very different to doing UX research in a business setting. If you're an academic making the leap, what are the main differences you need to keep in mind?




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Common traps in user needs research and how to avoid them

Whether you call it a field visit, a contextual inquiry or a customer discovery interview, the goal of early stage research is the same: to uncover users' needs. Here are 5 mistakes I've seen crop up time and again in this kind of research.




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How to Foster Real-Time Client Engagement During Moderated Research

When we conduct moderated research, like user interviews or usability tests, for our clients, we encourage them to observe as many sessions as possible. We find when clients see us interview their users, and get real-time responses, they’re able to learn about the needs of their users in real-time and be more active participants in the process. One way we help clients feel engaged with the process during remote sessions is to establish a real-time communication backchannel that empowers clients to flag responses they’d like to dig into further and to share their ideas for follow-up questions.

There are several benefits to establishing a communication backchannel for moderated sessions:

  • Everyone on the team, including both internal and client team members, can be actively involved throughout the data collection process rather than waiting to passively consume findings.
  • Team members can identify follow-up questions in real-time which allows the moderator to incorporate those questions during the current session, rather than just considering them for future sessions.
  • Subject matter experts can identify more detailed and specific follow-up questions that the moderator may not think to ask.
  • Even though the whole team is engaged, a single moderator still maintains control over the conversation which creates a consistent experience for the participant.

If you’re interested in creating your own backchannel, here are some tips to make the process work smoothly:

  • Use the chat tool that is already being used on the project. In most cases, we use a joint Slack workspace for the session backchannel but we’ve also used Microsoft Teams.
  • Create a dedicated channel like #moderated-sessions. Conversation in this channel should be limited to backchannel discussions during sessions. This keeps the communication consolidated and makes it easier for the moderator to stay focused during the session.
  • Keep communication limited. Channel participants should ask basic questions that are easy to consume quickly. Supplemental commentary and analysis should not take place in the dedicated channel.
  • Use emoji responses. The moderator can add a quick thumbs up to indicate that they’ve seen a question.

Introducing backchannels for communication during remote moderated sessions has been a beneficial change to our research process. It not only provides an easy way for clients to stay engaged during the data collection process but also increases the moderator’s ability to focus on the most important topics and to ask the most useful follow-up questions.




arch

Multi-Resolution POMDP Planning for Multi-Object Search in 3D. (arXiv:2005.02878v2 [cs.RO] UPDATED)

Robots operating in household environments must find objects on shelves, under tables, and in cupboards. Previous work often formulate the object search problem as a POMDP (Partially Observable Markov Decision Process), yet constrain the search space in 2D. We propose a new approach that enables the robot to efficiently search for objects in 3D, taking occlusions into account. We model the problem as an object-oriented POMDP, where the robot receives a volumetric observation from a viewing frustum and must produce a policy to efficiently search for objects. To address the challenge of large state and observation spaces, we first propose a per-voxel observation model which drastically reduces the observation size necessary for planning. Then, we present a novel octree-based belief representation which captures beliefs at different resolutions and supports efficient exact belief update. Finally, we design an online multi-resolution planning algorithm that leverages the resolution layers in the octree structure as levels of abstractions to the original POMDP problem. Our evaluation in a simulated 3D domain shows that, as the problem scales, our approach significantly outperforms baselines without resolution hierarchy by 25%-35% in cumulative reward. We demonstrate the practicality of our approach on a torso-actuated mobile robot searching for objects in areas of a cluttered lab environment where objects appear on surfaces at different heights.




arch

Hierarchical Neural Architecture Search for Single Image Super-Resolution. (arXiv:2003.04619v2 [cs.CV] UPDATED)

Deep neural networks have exhibited promising performance in image super-resolution (SR). Most SR models follow a hierarchical architecture that contains both the cell-level design of computational blocks and the network-level design of the positions of upsampling blocks. However, designing SR models heavily relies on human expertise and is very labor-intensive. More critically, these SR models often contain a huge number of parameters and may not meet the requirements of computation resources in real-world applications. To address the above issues, we propose a Hierarchical Neural Architecture Search (HNAS) method to automatically design promising architectures with different requirements of computation cost. To this end, we design a hierarchical SR search space and propose a hierarchical controller for architecture search. Such a hierarchical controller is able to simultaneously find promising cell-level blocks and network-level positions of upsampling layers. Moreover, to design compact architectures with promising performance, we build a joint reward by considering both the performance and computation cost to guide the search process. Extensive experiments on five benchmark datasets demonstrate the superiority of our method over existing methods.




arch

Safe non-smooth black-box optimization with application to policy search. (arXiv:1912.09466v3 [math.OC] UPDATED)

For safety-critical black-box optimization tasks, observations of the constraints and the objective are often noisy and available only for the feasible points. We propose an approach based on log barriers to find a local solution of a non-convex non-smooth black-box optimization problem $min f^0(x)$ subject to $f^i(x)leq 0,~ i = 1,ldots, m$, at the same time, guaranteeing constraint satisfaction while learning an optimal solution with high probability. Our proposed algorithm exploits noisy observations to iteratively improve on an initial safe point until convergence. We derive the convergence rate and prove safety of our algorithm. We demonstrate its performance in an application to an iterative control design problem.




arch

Digital Twin: Enabling Technologies, Challenges and Open Research. (arXiv:1911.01276v3 [cs.CY] UPDATED)

Digital Twin technology is an emerging concept that has become the centre of attention for industry and, in more recent years, academia. The advancements in industry 4.0 concepts have facilitated its growth, particularly in the manufacturing industry. The Digital Twin is defined extensively but is best described as the effortless integration of data between a physical and virtual machine in either direction. The challenges, applications, and enabling technologies for Artificial Intelligence, Internet of Things (IoT) and Digital Twins are presented. A review of publications relating to Digital Twins is performed, producing a categorical review of recent papers. The review has categorised them by research areas: manufacturing, healthcare and smart cities, discussing a range of papers that reflect these areas and the current state of research. The paper provides an assessment of the enabling technologies, challenges and open research for Digital Twins.