Shared posts

16 May 09:30

Predictive Analytics for Publishing

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Carl Straumsheim, Inside Higher Ed, May 13, 2016


A new entrant based in Toronto is offering competition for  Academia and ResearchGate. As this article says,  Meta helps researchers to follow topics of interest in biomedical sciences (it intends to expand) with individual feed lists and libraries. The interesting bit is that Meta has organized this work as a graph of topics, researchers, journals and other elements. Presumably individuals using the service would also be included in the graph. The idea is to be able to predict emerging trends using data analytics. This may be more difficult than it sounds. After all, as cofounder  Sam Molyneux says,  “ There’ s always going to be a fraction of information that doesn’ t get published in articles,” Molyneux said. “ There’ s also the unpublished leading edge of science." Yeah. And that's a very large fraction. I tried out the site - I really didn't like the way the wizard seized control and wouldn't just let you explore until you had set up feeds and topics, but overall it seemed relatively intuitive.

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16 May 09:30

Jobs, Healthcare, and the Apple Watch

by Federico Viticci

Tim Bajarin, writing for TIME:

I recently spent time with Apple executives involved with the Watch. I asked them to explain the real motivation for creating the device. Although Apple has made fashion and design a key cornerstone of its existence, it turns out that this was not at the heart of why they created this product.

The late Apple CEO Steve Jobs developed pancreatic cancer in 2004. He then spent a great deal of time with doctors and the healthcare system until his death in 2011. While that personal health journey had a great impact on Jobs personally, it turns out that it affected Apple’s top management, too. During this time, Jobs discovered how disjointed the healthcare system can be. He took on the task of trying to bring some digital order to various aspects of the healthcare system, especially the connection between patients, their data, and their healthcare providers.

→ Source: time.com

10 May 14:37

The Last 5 Discussions

by Richard Millington

A simple task.

Go back to the last 5 discussions. Ask if the creator (original poster) resolved their problem.

If the answer is yes, ask if they wouldn’t mind sharing in that discussion that it solved their problem. If the answer is no, ask specifically where they got stuck.

This achieves 4 things:

1. It shows to future readers whether proposed solutions helped, how well it helped, and in what context it helped.

2. It lets those that replied know they resolved their problem. They feel better about responding. Or it lets them know that their information works in specific contexts in case they reply on a similar topic in the future

3. You can bring back people who didn’t get a satisfactory response (and tag in other experts who might be able to help).

4. You also get a sense of the task completion (or problem resolution) rate. Are most people not returning because they got the answer they were looking for or didn’t get the answer they were looking for.

The number of discussions is very much arbitrary. The more time and volunteers you have, the more frequently you can check in to ask if the responses resolved their problem.

10 May 14:37

20 MHz in Manhattan – I’m Surprised

by Martin

With a few hours to spend before flying back to Europe, I went to New York’s impressive public library for inspiration and contemplation. While I was there I also ran a quick trace of how much spectrum is in use for LTE by network operators in the area.

Manhattan’s a busy place so I was expecting some serious network deployments there. To my big surprise, I found that quite the contrary was true. Even one of the bigger network operators only had two 10 MHz channels deployed for LTE. Even with carrier aggregation that’s ‘only’ 20 MHz. Compared to the 50 MHz deployments you can now find in Germany from a single network operator in all bigger cities that’s not much.

Another myth busted.

10 May 14:36

NewsBlur Blurblog: Being a stay-at-home person

sillygwailo shared this story from The Harmonious Crow.

Being a stay-at-home person for most normal people is 70% awesome and 30% meh.

For normal people the separation from their co-workers, and the lack of social interaction in general, causes them a great deal of misery and depression. For me, it’s not an issue. I am a solitary person. If it wasn’t for my husband, I could go months, even years, without speaking in person to another human being. Except maybe a thank you or please to people who need it. No conversation though.

For normal people, getting up in the morning at a reasonable hour is also something they find difficult – for me, it’s not, as I have so many reasons and motivations: firstly, my husband gets up early and I get up with him so that I can make him breakfast, and pack his lunch (yes, we’re old school – and we’re good with it) and I also feed my dogs (two of them have to eat early in order to prevent acid reflux which causes them to vomit if they have an empty stomach for too long) and take them outside for a quick piddle break. So I have no CHOICE really, but to get up at a reasonable hour to start my day. Usually, during the week, the dogs and I go back to bed after their breakfast and husband has left for work. It’s an hour or so of a nice nap to prepare for the day. Then we get up and go for our long morning walk, which lasts anything from 40 minutes to 2 hours, depending on where we go and what we do.

This leads me to another issue that normal people seem to have with working from home (or being a stay-at-home person) and that’s getting out of your pajamas. Once again, thanks to the dogs, I don’t have a choice in the matter. I have to get up, get dressed in clothes that I can be seen in out in public. and head out. I also do the grocery shopping, generally, and that involves being in public, so I definitely wear reasonably acceptable clothes for that too. I’m a jeans and t-shirt kind of girl, so it’s not difficult. I also have a capsule wardrobe which mostly consists of clothes that I can wear both on a dog walk AND at the store!

Normal people also complain about their eating schedules – I don’t really have that issue. I eat breakfast after feeding the dogs “second breakfast” when we get back from our long walk. This is any time from 0930 to 1030, depending on how long the walk was. So I’m pretty full right up until around 1400 or so. I have something small (soup, a sandwich, cereal) for my “lunch” and then the next time I eat is when I make dinner for my husband and I. I think it works for me, as it stops me from “snacking” all day and eating junk food. If I am bored, I eat. So this meal schedule helps me keep the weight off.

I also have the Bird Bar, as we call it, to take care of. And my plants and herbs and flowers need watering as well.

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I have to admit that I have become a bit of a “social commenter” on Facebook, much to my disgust. I realised this today, after reading an article about this subject (working from home) and finding that only a few of the items listed actually concerned me. There are a couple of groups on Facebook that I check daily, a few times. I have made some lovely friends and learned some very helpful and interesting things there.

 

But other than that – I love being a stay-at-home person. When I am done with school, and I begin actual work, I don’t think my routine will change much. Perhaps a little less time on breaks and more time working (my work will be time sensitive) and completing things in a timely manner.

Sometimes being a little odd and being a loner is pretty useful. It helped me through long periods of separation with my husband too, while he was on the other side of the world. I’m a self-sustaining person. If I have no interaction with humans, I am just fine. I don’t get miserable or depressed. i don’t get anxious or desperate for another human voice. If I want to hear people speaking, I simply watch one of my favourite tv shows. I talk to my dogs, yes. I talk to them a lot. I don’t find that strange. Sometimes they help me, simply by listening, to sort through things or work out ideas. And anyone who says that dogs can’t have a conversation has not spent enough time with them. 🙂

My dogs are interacting with me in many ways, all the time. You just have to be aware of it, and be willing to let go of human conversation rules. My dogs have taught me a lot about silence.

Like the silence of the forests we walk in – that silence that’s made up of all the sounds of the forest at once. I love that. I gives me great serenity and fills my body with energy and inspiration and I can get on with my day. I find days that I don’t walk in the forest with my dogs, are days when I am physically tired, and I struggle to concentrate on my school work. It’s no coincidence, I feel.

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The post Being a stay-at-home person appeared first on The Harmonious Crow.

10 May 14:36

NewsBlur Blurblog: Why and How Cyclists Should Use Strava

sillygwailo shared this story from Rolandt shared items on The Old Reader (RSS).

Strava is a great, free app used by millions of cyclists around the world to record their bike rides, plan routes, and virtually compete against themselves and against other cyclists. But if you are one of those cyclists who don’t use Strava, there are now two very good reasons to start: the Strava Metro initiative, and the upcoming Global Bike to Work Day, which Strava is planning for May 10. Read on to find out why you should join in !

The post Why and How Cyclists Should Use Strava appeared first on Average Joe Cyclist.

10 May 14:36

"It is impossible to overlook the extent to which civilization is built upon a renunciation of…" in Underpaid Genius

by Stowe Boyd
10 May 14:36

Apple Pay now supports debit and credit cards from CIBC and RBC, support for remaining banks to come soon

by Igor Bonifacic

The day many iPhone users have been waiting for since the day Apple Pay was announced has arrived.

Early this morning, Apple significantly expanded the number of payment options Apple Pay supports in Canada, and announced that it plans to add even more Canadian banks in the coming months.

Starting today, iOS users can add a MasterCard or Visa credit card from four card issuers, including CIBC, ATB Financial, RBC and Canadian Tire Financial Services. Significantly, in the instances of cards from CIBC and RBC, Apple Pay now supports both credit and Interac debit cards from those two banks.

Support for Bank of Montreal, TD Canada Trust and Scotiabank debit and credit cards will be added in the coming months, according to an Apple spokesperson. This means Apple and all five major Canadian banks have come to terms. PC Mobile, whose “personal banking services are provided by the direct banking division of CIBC,” does not yet support Apple Pay and according to an Apple Canada representative, there is “no timing on that being added yet.”

Sometime in June, all five major banks will also start to allow their customers to use their cards and Apple Pay to pay for physical goods within apps.


Update: While TD Canada Trust declined to provide a specific launch date for Apple Pay support, the financial institution said “we mean weeks away” in an email sent to MobileSyrup.

Teri Currie, Group Head, Canadian Personal Banking and TD Bank Group, said, “We are excited to share that Apple Pay is coming soon to TD. More Canadians do their digital banking with us than any other financial institution, and we know they want easy, convenient and secure ways to pay. TD will make in-store and in-app purchases even more convenient, as our customers will soon be able to add any of their personal TD Visa Credit Cards and personal TD Access Card to Apple Pay, letting them pay from any compatible Apple device.”

Update #2: In their own statements, Bank of Montreal and Scotiabank echoed the sentiments of TD Canada Trust, saying they will add support for Apple Pay in a matter of “weeks.” So mark off “mid-June” on your calendars.

Update #3: HSBC is looking into Apple Pay. In addition, Tangerine, who was formerly ING, stated the following in an email to us: “We’re always exploring new innovations to make everyday banking more simple and convenient for our Clients and this includes new payment solutions. We will be happy to share more details as they become available.”

10 May 14:35

MacPaw offers 50% discount to celebrate Release of Gemini 2

by Volker Weber

From my inbox:

A stellar app for searching duplicates on a Mac has landed. Meet cosmic Gemini 2 (the Best of Mac App Store apps back in 2012).

Gemini 2 has undergone meaningful improvements and now it's the smartest duplicate finder. The app detects duplicates and even similar files and learns rules for detecting duplicates from a user! The advanced scanning algorithm is as fast as lightning. It scans the whole system identifying duplicates in archives, folders, apps, documents, videos, images and audio files on your Mac and external drives. Gemini 2 works with iTunes and Photos libraries spotting retakes of one picture and different formats of one song.

Packed with new smart features and wrapped up in a pixel-perfect design, Gemini 2 is ready to become your favorite duplicate finder!

I am a big fan of CleanMyMac and CleanMyDrive and I have zero doubts that Gemini delivers as well. This is a good chance to get your copy of CleanMyMac for a very reasonable price.

More >

10 May 14:35

New #rstats Podcast – R World News

by hrbrmstr

Keeping up with R-related news on Twitter, GitHub, CRAN & even R-Bloggers (et al) can be an all-encompassing task that may be fun, but doesn’t always make it easy to get work done. There is so much going on in the R community that we (myself and @jayjacobs) felt there was room for another podcast focused on the (highly subjective) “best of the best of the week”. We’ve dubbed this effort “R World News” and will be publishing it weekly starting this week.

Each episode will highlight new CRAN packages/developments, cutting edge releases from rOpenSci & the “GitHub”-ecosystem, book reviews, interviews and featurettes on topics such as the new feather file format. Show notes will have links to everything and we even have a small newsletter setup to let you know when new episodes are up and deliver the notes right to your inbox.

You can also follow us on Twitter (@r_world_news) to be informed there when new episodes are posted.

Episode 1 is up and you can use the following URL to subscribe to the podcast feed:

http://www.rworld.news/feed/r-world-news.xml

We’ve been approved for the iTunes Store (that link should work starting Wed/Thu) and will be getting the feed on the major podcast services as quickly as they can process requests. We’re also working on getting the companion blog (really, just a show-notes feed) up on R-bloggers, so stay tuned!

Make sure to give a shout-out to info@rworld.news with topic suggestions and drop a note in the comments for each episode over on rworld.news.

10 May 14:35

The Real Problem With Facebook and the News

by Ben Thompson

I got my start writing for the student newspaper at the University of Wisconsin.1

What is interesting about that statement is that the appropriate follow-up question is “Which student newspaper?” For many years Wisconsin was unique in being the only university with two daily newspapers, both with five-digit print circulations.2 The older paper, The Daily Cardinal, got its start in 1892, but in 1969, as Wisconsin became ground zero for some of the most intense protests against the Vietnam War, a group of conservative students, with support from right-wing luminary William F. Buckley, resolved to counter what they saw as a pervasive liberal bias from The Daily Cardinal specifically and media generally.

Against all odds the fledgling paper survived — and it’s those odds that interest me most. To start a paper in 1969 required a not insignificant amount of money to pay for everything from desks to typewriters to, most pertinently, (renting time on) a printing press. The reality is that Wisconsin was a huge aberration, not only amongst universities but amongst cities generally: most had one paper, maybe two, and there were only three broadcast TV networks.

This was an arrangement that was certainly profitable for those who owned these geographic monopolies, but it also had a curious effect on how news was experienced in the United States: first, there was a strict wall built between the editorial and business sides of a business (a wall that hinders publishers today), and secondly, befitting their dominant market position (and, perhaps, in a careful attempt to ensure they kept it), news organizations adopted a “balanced” he-said/she-said approach to reporting that Jay Rosen has characterized as The View From Nowhere.

The problem with this approach is that no matter how scrupulous a reporter or editor may be, they are still human, constrained to a world view informed by their own limited experiences, and, as was so often the case in nearly every professional workplace in America, those experiences were shared: white, middle to upper class, often from the coasts, educated at elite universities. And so began a longstanding conservative critique of the media: that while it claims to be balanced, what was actually printed or broadcast, both in terms of selection and tone, had a liberal bias.3

Facebook Trending News

Yesterday Gizmodo published a bombshell where the headline basically says it all: Former Facebook Workers: We Routinely Suppressed Conservative News.

Facebook workers routinely suppressed news stories of interest to conservative readers from the social network’s influential “trending” news section, according to a former journalist who worked on the project. This individual says that workers prevented stories about the right-wing CPAC gathering, Mitt Romney, Rand Paul, and other conservative topics from appearing in the highly-influential section, even though they were organically trending among the site’s users.

Several former Facebook “news curators,” as they were known internally, also told Gizmodo that they were instructed to artificially “inject” selected stories into the trending news module, even if they weren’t popular enough to warrant inclusion—or in some cases weren’t trending at all. The former curators, all of whom worked as contractors, also said they were directed not to include news about Facebook itself in the trending module.

In other words, Facebook’s news section operates like a traditional newsroom, reflecting the biases of its workers and the institutional imperatives of the corporation. Imposing human editorial values onto the lists of topics an algorithm spits out is by no means a bad thing—but it is in stark contrast to the company’s claims that the trending module simply lists “topics that have recently become popular on Facebook.”

There is a lot to unpack here, complicated by a good deal of confusion about what exactly is being alleged:

  • This story is not about the News Feed, that algorithmically-driven stream of content that is at the core of Facebook’s success. Rather, it is about the “Trending News” box of content placed in the upper right of a desktop Facebook page, or more pertinently for most Facebook users, what appears below an activated search box on mobile. It is valuable real estate in the way that all Facebook real estate is valuable, but it is of considerably less importance than what appears in the aforementioned feed. Indeed, I suspect I’m not alone in that before this controversy happened I didn’t even know it existed on mobile at all.
  • Thanks to Gizmodo’s reporting a week ago, we already knew that Facebook has a content team that chooses which trends deserve to be promoted, writes headlines for them, and also blacklists topics (most commonly because “it didn’t have at least three traditional news sources covering it”). Gizmodo added that “Those we interviewed said they didn’t see any signs that blacklisting was being abused or used inappropriately”, and suggested that the content team was being phased out as Facebook’s algorithms improved.4
  • Apparently in response to last week’s story, a former “curator” from the content team and self-identified conservative alleged that conservative topics were sometimes blacklisted; other curators disputed that claim, but all those interviewed with Gizmodo agreed that curators also had the power to “inject” stories into the trending list even if they were not, in fact, trending. Most examples were about Facebook trying to keep up with Twitter in current news, although longer-running topics like Black Lives Matter were allegedly injected as well.

I parse these details for a few reasons: first, it seems self-evident that a team of curators would, in fact, curate; Facebook’s mistake was in its willingness to let people believe “Trending News” was purely algorithmic. Second, there is very strong evidence that “Trending News” has a human component that, like the “balanced” news organizations of old, is by definition subject to bias. Third, the allegation that said bias is actively trying to suppress conservative news is the opinion of one person only (contra Gizmodo’s headline). And when you consider the make-up of the content team — “young journalists, primarily educated at Ivy League or private East Coast universities”, according to Gizmodo — it seems very possible that the second and third points are, per my observation about the conservative critique of media,5 the exact same thing.

The Rise of Alternative Media

As you might expect, the conservative media was all over these allegations; what is most striking, though, at least in the context of the founding of my old paper The Badger Herald, is that these outlets exist at all. The Internet removed the need for things like desks, typewriters, and especially printing presses, making it viable for an entire new universe of publications. And, unlike the news organizations of old who started with a geographic monopoly and worked backwards, Internet-era publications have no distribution advantage (or more pertinently, disadvantage) versus anyone else; the only way to win is to attract more users on the basis of your content.

To that end Internet publications, particularly political ones, have tended to have a very distinct point of view, whether it be Talking Points Memo on the left or Red State on the right — and those are just two examples of many, covering every part of the ideological spectrum. And why not? The truth is that all of us like to read what we already agree with, particularly when it comes to fraught issues like politics, and we’re more likely to return to a site that makes us feel good about our beliefs.

Facebook has magnified all of these trends: not only is content content, regardless of source, but it also tries to give us more of what we (literally) like, or click on, or comment on (in this case I am talking about the News Feed, not the Trending News section). If you like publications and stories that are more liberal in nature, you’ll get more liberal stories and publications in your feed; it’s the same thing with conservative stories and publications, or sports, or music, or whatever topics “drives engagement”, to use the parlance.

The result is that if you are a conservative, say, you are living in a cornucopia of conservative thought unimaginable to those students launching a new college newspaper against the odds in 1969. There are no obstacles to publishing, and Facebook actually tries its darnedest to bring you more of what you like in the name of engagement.

Polarization and Virtual Villages

Late last month Ezra Klein, who has covered the topic of polarization in American politics extensively, wrote in an overview of a 10,000 adult survey done by Pew about politics:

It’s tempting to imagine that rising political polarization is just a temporary blip and America will soon return to a calmer, friendlier political system. Don’t bet on it. Political polarization maps onto more than just politics. It’s changing where people live, what they watch, and who they see — and, in all cases, it’s changing those things in ways that lead to more political polarization, particularly among the people who are already most politically polarized…

It’s easy to see how this could work to strengthen polarization over time. As Cass Sunstein and others have shown, people become more extreme when they’re around others who share their beliefs. If liberals and conservatives end up moving to different places and surrounding themselves with others like them they’re likely to pull yet further apart. And even for those who can’t move, the internet makes it easy to settle in a virtual neighborhood with people who agree with you. Polarization is going to get a lot worse before it starts getting better.

When Klein refers to “a virtual neighborhood” he means Facebook: that is where people live, where they go in the empty spaces of their lives. It is by far the biggest traffic driver to nearly every site on the Internet, and the most-used app of every age group. And it is a company whose executives talked about engagement double-digit times on the last earnings call. It is the metric that matters, the one everything at the company is built around.

This, then, is the deep irony of this controversy: Facebook is receiving a huge amount of criticism for allegedly biasing the news via the empowerment of a team of human curators to make editorial decisions, as opposed to relying on what was previously thought to be an algorithm; it is an algorithm, though — the algorithm that powers the News Feed, with the goal of driving engagement — that is arguably doing more damage to our politics than the most biased human editor ever could.6 The fact of the matter is that, on the part of Facebook people actually see — the News Feed, not Trending News — conservatives see conservative stories, and liberals see liberal ones; the middle of the road is as hard to find as a viable business model for journalism (these things are not disconnected).

Indeed, one could make the argument that an authoritative news module from Facebook would actually be a civil benefit: at least we would all be starting from a common set of facts. What is far more damaging — and far more engaging, and thus lucrative for Facebook — is all of us in our own virtual neighborhoods of our own making, liking opinions that tell us we’re right instead of engaging with viewpoints that make us question our assumptions.

  1. I don’t usually talk about this much, in part because I’ve almost completely changed my politics since then
  2. It’s almost unfathomable now, but print advertising was so lucrative that The Badger Herald, where I worked, actually paid a staff of 100 or so people across editorial and ad sales who put out a free 16~20 page broadsheet five days a week. As I recall, at that time The Badger Herald’s daily circulation was 16,000, and The Daily Cardinal was 10,000. Needless to say both have dramatically cut back.
  3. Per the previous footnote, having been raised in this environment, I know from experience that the idea of a “liberal bias” to the news, whether true or not, has been unquestioned by conservatives for decades
  4. Indeed, as the Huffington Post reported, today most people don’t even see the same topics.
  5. And without weighing in as to whether or not it is justified
  6. And, of course, algorithms, having been created by humans, have their own biases
10 May 14:35

Gemini 2 Trims More Fat from Your Mac Than Ever Before

by John Voorhees

Just as hard drives seemed to get so big that you couldn’t possibly fill one, laptops and many desktops switched to SSD storage, which is fast, but comes in much smaller capacities. Suddenly, storage seemed to fill up faster than ever and file management was important again.

One way I've dealt with the new reality of SSD storage is by running Gemini, a Mac utility from MacPaw that helps you reclaim precious storage on your Mac by detecting duplicate files. Today, MacPaw released Gemini 2, which introduces a cleaner, more modern design that no longer mimics an outdated version of iTunes. But the changes to Gemini are more than skin deep. MacPaw also extended Gemini’s functionality by adding the ability to detect similar files, which you may want to discard to save even more space on your Mac.

With a name like Gemini, I figured, what better way to put it through its paces than to run both versions side by side to see what each could find in my 176 GB Dropbox folder. The results were impressive. Gemini 2 beat its predecessor by finding 1.23 GB of duplicates to Gemini’s 555 MB. Gemini 2 also found an additional 1.24 GB of similar files – a clear win for Gemini 2. To get a better idea of how Gemini 2 found potential storage savings almost five times greater its predecessor, I dug deeper into the results.

Gemini (left) and Gemini 2 (right) start screens.

Gemini (left) and Gemini 2 (right) start screens.

Far and away the biggest difference was what was called Music in Gemini, but has been renamed to the more inclusive ‘Audio’ in Gemini 2. Gemini detected about 15 MB of audio duplicates in my Dropbox folder, while Gemini 2 found with 584 MB. The key was that Gemini 2 was able to determine that several MP3s of my podcast Ruminate were duplicates, even though they had different file names. The ability to detect these large MP3s as duplicates, despite their different names, is a great enhancement to Gemini if you work on projects where you duplicate and rename files like I apparently do. There were other differences between the duplicates that each version of Gemini found, but they were relatively minor in comparison to audio.

Gemini (left) and Gemini 2 (right) scanning Dropbox.

Gemini (left) and Gemini 2 (right) scanning Dropbox.

Gemini 2’s search results pane makes it easy to sift through your duplicates, which are grouped together. You can sort the results by various criteria including name and size, and select duplicates manually or by criteria like oldest or newest using the dropdown menus above the results pane. Clicking the disclosure triangle next to a search result shows each duplicate file. When you select one of the files, the righthand pane shows a preview of the file, which in the case of an MP3 is its artwork and a play button to preview the audio file. Below the preview is metadata associated with the file and the file path so you can make sure a file is a duplicate before deleting it.

Gemini (left) and Gemini 2 (right) search results.

Gemini (left) and Gemini 2 (right) search results.

Gemini 2's new ability to find similar files has the potential to free up even more storage space on your Mac by finding photos and music files that are similar, but not exact duplicates. This works particularly well with photos. For instance, if you have a series of burst photos stored in a folder, the difference between them may be slight, but the space occupied can be large. With Gemini 2, you can browse through the photos, pick the ones you want to keep, and discard the rest. Everyone’s set of files are different, but judging from the scan of my Dropbox folder, this new feature could save Gemini customers a lot of additional storage space.

One downside to Gemini 2's new capabilities is that it is computationally intensive. As a result, the folder scans I ran with Gemini 2 took substantially longer than they did in Gemini and occasionally caused the fans on my 15" Retina MacBook Pro to roar. On balance, however, I think the trade off is worth it given the added functionality of Gemini 2.


MacPaw has carved out a solid niche in the disk utility market with CleanMyMac and Gemini. The enhancements to duplicate detection and the addition of similar file scanning make Gemini 2 a worthwhile upgrade. Between the two features, Gemini 2 found around 2 GB of duplicate and similar files in my Dropbox folder that its predecessor didn't find. With an increasingly full SSD on my MacBook, Gemini 2 is a welcome addition to the utilities I use to keep my MacBook's drive under control.

Gemini 2 is available on the Mac App Store for $19.99 and directly from MacPaw for $19.95, but until May 17, 2016, Gemini 2 is available for 50% off. Current customers will also receive a 50%, regardless of when they purchase Gemini 2.


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10 May 14:34

Weak signals

by Doug Belshaw

Classic economic theory states that the market can solve pretty much everything through a process of signalling:

In the job market, potential employees seek to sell their services to employers for some wage, or price. Generally, employers are willing to pay higher wages to employ better workers. While the individual may know his or her own level of ability, the hiring firm is not (usually) able to observe such an intangible trait—thus there is an asymmetry of information between the two parties. Education credentials can be used as a signal to the firm, indicating a certain level of ability that the individual may possess; thereby narrowing the informational gap. This is beneficial to both parties as long as the signal indicates a desirable attribute—a signal such as a criminal record may not be so desirable.

Indeed.

As a consultant, I add value by providing knowledge and skills to an organisation for exactly the amount of time they need me. I’m a surgical knife hired to do difficult, precise jobs. Sometimes, of course, clients know they need something but aren’t sure what that is. I can help in those cases as well, saving them the time and money of ‘going round the houses’ or choosing the shiniest option.

In 2016, I’m going have more availability from September onwards. Get in touch if you need a doctor (of education) in the house to help untangle, think through, or generally assist with things related to education, technology, or productivity. I’m good at being a critical friend and like to take a holistic view of educational technology & not just toolsets, but mindsets and skillsets, too.

I’m interested in one-off speaking engagements and workshops but I’d really like to get my teeth into a medium-term project that allows me to get alongside people in an organisation and effect tangible change. That might involve Open Badges or digital skills/literacies, but it equally could be around productivity and workflow.

Excitingly, a bunch of us (friends / ex-Mozillians) have set up a co-operative, through which we can work together to assist your organisation. We’re great at helping with both the ‘known unknowns’ and the ‘unknown unknowns’ – which we often discover while running thinkathons.

Let’s have a chat. The first 30-minute conversation is free, and I’ve/we’ve got reduced rates for charities, non-profits, and educational institutions.

10 May 05:18

Building a Photography Workflow with the iPad Pro

by Federico Viticci

Perhaps it should have been obvious to me — and maybe it’s always been obvious to you — but I’m just now realizing that the more and more I embrace each creative process, the less time I want to give to anything but the act of creating. Over time I begin to build negative associations with each creative act, mentally, but it’s not because of the ‘art’ itself; it’s because of all the work I put into a thing after the component I love most is over and done with.

These realizations have led me to try and create ‘less workflow’ in my life, not just in writing, but across the board. For photography, that means if I innately desire more than anything else to just shoot, then I need to learn more about composing and ‘editing’ in camera, and being happy with the result.

So, I’ve begun building a new way of processing photos using only the device I love — the iPad Pro — but it’s been a challenge.

Drew Coffman has been trying to rebuild his established photography workflow on an iPad Pro. His post has a good rundown of photo editing apps (with a final pick I didn't know), but, more importantly, it highlights how iOS still needs improvements for basic tasks such as bulk editing and exporting.

→ Source: extratextuals.com

10 May 05:15

Harnessing Resentment: Another report on Vancouver’s housing crisis

by pricetags

Things are getting nastier.  From the Huffington Post:

 

Huf Post

The report, titled “Vancouver’s Housing Affordability Crisis: Causes, Consequences and Conclusions,” says political inaction has allowed the problem to grow.

“By linking the crisis unambiguously to foreign ownership and investment, documenting the major harms of the affordability crisis, and proposing a policy route out of the current mess, the report hopes to harness the city’s resentment and dispel its resignation.


10 May 05:15

BlackBerry puts former Motorola RAZR executive in charge of devices division

by Igor Bonifacic

With plans to release two new Android smartphones later this year, BlackBerry has completed a major executive shuffle of its devices division.

On Monday morning, longtime BlackBerry employee Ralph Pini became the new chief operating officer and general manager of the company’s hardware division. In doing so, he succeeds Ron Louks, who had held the position since the start of 2014. Louks left the company on Friday, according to The Wall Street Journal. When asked by the publication why the two parties went their separate ways, a spokesperson for the BlackBerry declined to elaborate. Pini will report directly to CEO John Chen.

The executive joined BlackBerry in 2012 when the Waterloo-based company acquired Paratek Microwave Inc. At the time of the acquisition, Pini was the CEO of the company. Prior to his stint at Paratek, Pini held several senior positions at Motorola. Most notably, he was part of the team that shipped the Motorola RAZR, the most successful clamshell handset ever released. Over the past couple of years, Pini has headed up BlackBerry’s radio-frequency technology development unit.

The move comes mere weeks after BlackBerry hired Alex Thurber to oversee global device sales. Prior to joining BlackBerry, Thurber was at a privately-held firewall vendor called WatchGuard, a company he reportedly helped post six consecutive quarters of year over year growth after growth started to decline.

During the Milken Conference last week, John Chen told reporters from both CNBC and Bloomberg that BlackBerry was “very close” to making its devices business profitable again.

10 May 05:14

Twitter Favorites: [shrinkthinks] OKAY LISTEN: When people are "glued to their phones" they are often IN RELATIONSHIP to other human beings. THERE ARE PEOPLE IN THE PHONES.

Martha Crawford LCSW @shrinkthinks
OKAY LISTEN: When people are "glued to their phones" they are often IN RELATIONSHIP to other human beings. THERE ARE PEOPLE IN THE PHONES.
10 May 05:14

Twitter Favorites: [rc3dotorg] One more reason to have one-on-ones https://t.co/YOsOJlIwPD

rc3.org @rc3dotorg
One more reason to have one-on-ones rc3.org/2016/05/08/one…
10 May 05:14

Twitter Favorites: [beep] “Bots,” an excellent essay by @aworkinglibrary on AI, the convenience economy, and gender. https://t.co/kzhCFGiinj

Ethan Marcotte @beep
“Bots,” an excellent essay by @aworkinglibrary on AI, the convenience economy, and gender. aworkinglibrary.com/writing/bots/
10 May 05:14

Twitter Favorites: [ReneeStephen] Every trip, I plan to get work done on the plane. Every trip, I don't. And yet, still, a voice whispers "You could do that on the plane!"

Renée Stephen @ReneeStephen
Every trip, I plan to get work done on the plane. Every trip, I don't. And yet, still, a voice whispers "You could do that on the plane!"
10 May 05:13

Leak indicates Lenovo is preparing to launch two versions of a new modular Moto X

by Rose Behar

According to Evan Blass, Venture Beat writer and the man behind the majority of the Moto G4 leaks, Lenovo has built two versions of its Motorola-branded X devices that will allow for modular backplates along the lines of LG’s friends.

There will be six magnetically-adhering modules, or “amps,” at launch reports Blass’s source, including stereo speakers, a battery pack and a camera grip with flash.

Blass says the phones themselves are titled the “Vertex” and “Vector Thin.” The Vector Thin is the more high-end handset, with a Quad HD resolution, Qualcomm 820 Snapdragon SoC and 32 GB of internal storage. It will also purportedly have 3GB or 4GB of RAM, and a 13 megapixel sensor camera with OIS.

The Vertex, in contrast, will have a full HD display, Snapdragon 625 SoC and 16 GB of internal storage. Its camera will have a 16 megapixel sensor and laser-assisted and phase detection autofocus.

In appearance, the Vertex is reported to be 7mm in thickness, in comparison to the Vector Thin’s 5.2mm. Only a few days ago Blass posted stating that a leaked photo of the Moto X from December 2015 was “100% real.”

The picture was initially found on Chinese site cnBeta. Yesterday, Blass followed up with two promotional pictures of what appear to be the same device that were leaked by HelloMotoK on Google Plus.

The overall design didn’t go over well with many of his followers, one Twitter user writing, “Is that the new benchmark for ugliness?”

Whether or not the design is a hit, if the leak proves truthful, potential buyers will likely have to contend with a more premium price than has been seen before for the Moto X.

Related reading: New Moto G4 Plus will likely include 3GB of RAM and 16 megapixel camera

SourceHelloMotoK
10 May 05:13

"Evernote backing out of Work Chat, but committed to ‘Deep Work’" in Work Futures

by Stowe Boyd

Casey Newman interviews Chris O’Neill, Evernote’s newish CEO — he’s been there a year now — in a far-ranging interview, and with regard to…

Continue reading on Work Futures »

10 May 05:13

Opera brings private internet access to iOS with free VPN app

by Patrick O'Rourke

Opera today launched a new virtual private network (VPN) iOS application called Opera VPN, giving users more control over their internet privacy, masking their device’s IP address as well as its geographical location.

Along with increased internet browsing security, Opera’s new iOS VPN proxy feature also allows users to access different regions of Netflix and avoid advertisers sometimes invasive ad-tracking cookies. Netflix, however, has cracked down on proxy applications, so it’s unclear if Opera’s VPN app has been blocked yet.

Similar to Opera’s previous VPN offerings, the app utilizes the US-based SurfEasy VPN service acquired by Opera last March. What separates Opera’s new offering from SurfEasy’s app is that it doesn’t feature a paid subscription tier. Opera says it has no plans to charge a subscription fee for its new VPN app, though the company has hinted that ads could be coming to the app at some point in the future.

Currently Opera’s iOS VPN app supports five different regions: Germany, the Netherlands, Singapore, the UK and the US. The app’s release also marks the first free VPN app for iOS from a well-known app developer.

The desktop version of Opera also features a free VPN.

Download Opera VPN for iOS.

10 May 05:01

The People's Manifesto

by Stephen Downes
Our society exists to provide the means and opportunity for each of us to fulfill our maximum potential and reach our highest aspirations, whatever we perceive them to be, while respecting the right and opportunity of others to do the same.

The land and the resources we have inherited from our forbearers belong to all of us equally, organized and protected in order to serve the purpose of society, and imposing on us a responsibility to protect and preserve them, so that we may pass them down to our descendants.

Our systems of laws and governance are created to enable and protect our individual and collective rights and opportunities, while at the same time ensuring we respect the responsibilities we have to each other and to future generations.

We are freely joined and assembled as one. We desire a peaceful society and a compassionate society, one which lives in harmony and cooperation with others, which welcomes our neighbours with open arms, and grants ourselves and others the right of free movement and settlement within and outside our borders.

To this end:

- no person should live in want, and it is the primary duty of government and society to see to the safety and security of each of its members, including full and proper provision for food, shelter, clothing, health care, education, transportation, communication, and the other necessities of life;

- to that end, and in recognition that all wealth is to a degree created by society as a whole, it is the responsibility of people of means to contribute to the support of society, progressive to the size of their wealth; and it is the duty of society to ensure that this responsibility is not shirked, and to ensure a rough equity in the distribution of wealth;

- beyond that, it is the right of people to live in quiet enjoyment of their lives, according to their own beliefs and values, without interference or control beyond what is needed for the reasonable conduct of society, such that each person may access the full rights and benefits of society, including civil society, without discrimination, fear or prejudice;

- and finally, as individuals and as society, we agree to work toward the preservation and betterment of the world, respecting and valuing the environment as a whole that we hold as stewards in trust on behalf of each other and of future generations.

MS-Word Version | PDF Version
(To 'sign' the manifesto just retweet or like this post).
10 May 05:00

Docker as a Personal Application Runner

files/images/Docker-Logo.JPG


Tony Hirst, OUseful Info, May 12, 2016


Now that I have a lot more free time (during which I will not be writing program reports) I will have time to investigate what can be usefully done with technology like Docker. There's a lot here that accords with my own thinking about educational applications. Anyhow, this is a good post looking at Docker  not as a virtual machine but rather one which "views containers from a single user, desktop perspective, seeing Docker and its ilk as providing an environment that can support off-the-shelf, ready to run tools and applications, that can be run locally or in the cloud, individually or in concert with each other." The data, meanwhile, resides else, perhaps on a user's desktop or in the cloud. Maybe I'll even be able to do some rapid prototyping in this environment. We'll see. See also:  What is Docker? and  Get started with Docker.

[Link] [Comment]
10 May 05:00

Is the online advertising bubble finally starting to pop?

by Doc Searls

1-e10zgDdxrcJgNcp9Njr4GQ

I started calling online advertising a bubble in 2008.

I made “The Advertising Bubble” a chapter in The Intention Economy in 2012.

I’ve been unpacking what I figure ought to be obvious (but isn’t) in 52 posts and articles (so far) in the Adblock War Series. This will be the 53rd.

And it ain’t happened yet.

But, now comes this, from Kalkis Research:

kalkis-on-google

Some charts:

googlecpc

adblocking

change-in-advertising-vs-sales

costofadspace

And here is their downbeat conclusion:

We are living through the latest stages of the online advertising bubble, as available high-quality ad space is shrinking, leading to a decline ad space quality, and a decline of ad efficiency. Awareness for fraud is growing, and soon, clients will cut their online ad spending, and demand higher accountability. This will destroy the high-margin market of automated reselling worthless ad space, and will force advertisers to focus only on prime publishers, with expensive ad space.

This is a re-run of the online advertising crash of the early 2000s, when the proliferation of banners and pop- ups destroyed any value these ads had (and led people to install pop-up killers, just like with ad blockers today)…

We estimate that the online advertising market has been artificially inflated since the end of 2013, and is much more mature than its pundits are claiming. 90% of Google’s revenues come from advertising. We expect Alphabet’s share price to go down by 75%…

A larger number of companies will be impacted, as a growing number of third-party tech giants are involved in the advertising play (Oracle, Amazon, Salesforce), and we expect the whole tech sector to be hard hit by the unwinding of the bubble…

Currently, January 2018 Alphabet puts with a strike of $400 are trading at around $8, for a 20x return should our scenario materialize.

There are other signs. For example, a falling ping-pong table index:

pingpongtable

GroupM, the “world’s largest media investment group,” also just published Interaction 2016, which is also bearish on adtech:

Advertisers and the entities that place their ads have always sought relevance and engagement; the consumer has chosen to set a higher bar. Advertisers and the buyers of media have a further responsibility.

Until now, we have assumed almost all data are worth having. But however much he gathers, no advertiser commands complete, continuous data. This creates a risk that the advertiser’s left hand may not know what his right hand is doing. A customer who has already made a purchase may be bombarded with redundant repeat ads wherever he roams: what we might call the phenomenon of “repetitive irrelevance.” Even worse, several advertisers may be sharing the same data and using performance-oriented media, multiplying the “repetitive irrelevance.” Tracking and targeting intended to make advertising welcome makes it a nuisance. It is dysfunctional. The advertiser damages his reputation and pays to do so.

This brief analysis suggests that a partial solution to adblocking is a combination of design, technology, common sense and the ability to establish the point, across channels and vendors, at which the application of a particular data point becomes the poison of marketing rather than the antidote to ineffectiveness.

The emphasis is mine. (Hey, I know boldface tends to get read and blockquotes don’t.)

There are other signs. Last May Business Insider said The ad tech sector looks an awful lot like a bubble that just popped. In June, The Wall Street Journal said adtech investment dollars are running dry. “These companies are struggling to even get meetings,” they said. In December Ad Exchanger called 2015 a “reality check” year for adtech.

Clearly the end isn’t near for Facebook or Google. Tony Haile, founding CEO of Chartbeat — and to me the reigning king of adtech moneyball — compares Facebook to the Sun, and everybody else to planets and other debris orbiting around it. One pull-quote: “It is Facebook that curates and distributes. It owns the relationship with the user, and decides what content the user sees and how many see it.” Meanwhile Google, which places a huge percentage of online ads (for itself and countless others), is said by Digiday to be exploring an “acceptable ads” policy obviously modeled on the one launched by Adblock Plus. And while ad fraud has been bad, AdAge reports that it’s down, dramatically: “analytics firm Integral Ad Science found a 20.9% decrease in both overall and programmatic ad fraud last quarter compared to the fourth quarter of 2015.”

Still, I’ve been told by one (big) adtech exec that his business is “a walking zombie” and that he’s looking toward “the next paradigm.” One of the biggest online advertisers told me late last year that they yanked $100 million/year out of adtech and put it into traditional advertising for one simple reason: “It didn’t work.” I have a sense that they are not alone.

Got any more examples? I want us to get as clear a picture as we can of the adtech edifice as it starts crumbling to the ground. Or not. Yet.

(Later…) Okay we have some:

10 May 05:00

Why fix a problem that doesn’t exist?

by Doc Searls

We all know what this symbol means:

usedhead

Two people are not allowed to share an iPad.

Just kidding. It means the lavatory in the airplane is occupied. Also that it can be used by persons of either gender.

Which gender you are is of no concern to the airline. Or to the lavatory. Because it doesn’t matter.

The fact that lavatories outside airplanes generally sort visitors by gender is also not a big deal. They’ve done that for a long time. To my knowledge this is a matter of custom more than of law.

But for some damn fool reason, “conservative” legislators (you know, the kind that supposedly don’t like new laws and bigger government) in North Carolina, which was my home state for two decades, decided to pass the Public Facilities Privacy & Security Act, which was meant to overturn a piece of local legislation in Charlotte prohibiting operators of public facilities from discriminating on the basis of gender identity or sexual orientation.

Much freaking out has ensued since then. All of it could have been avoided if conservative sympathies actually applied. Meaning, leave well enough alone.

Or just don’t be stupid and pigheaded, which North Carolina’s legislature and governor are clearly being right now.

 

 

10 May 04:59

Why is simpler better?

files/images/razor.jpg


Elliott Sober, Aeon, May 12, 2016


Elliott Sober is one of the more well-known and well-regarded philosophers today, and it is on the strength of work like this that he deserves his reputation. In a relatively short and crystal-clear essay he explains our historical preference for simplicity in science, and explains some of the theoretical underpinnings for that preference. In the end, as he says, "there is in the end no unconditional and presuppositionless justification for Ockham’ s Razor," is is still nonetheless relevant to making decisions about scientific theories. It would be interesting to see, by contrast, what a comparable essay for a 'middle ground' between simple and complex theories would look like. After all, science is at least in part an art, and in art, simplicity is not necessarily a virtue, as Gaudi so aptly demonstrates. Via Leiter.

[Link] [Comment]
10 May 04:59

UserVoice Security Incident Notification

by Jonathan Novak

UserVoice’s security team recently discovered some unauthorized usage of an administrative system used to store and manage user information. Despite our ongoing efforts to prevent any type of security breach, the attacker was able to view certain types of non-financial user data.

Our investigation shows the attacker was able to access UserVoice customer names, along with associated emails, one-way encrypted passwords and random salt strings for a small subset (< 0.001%) of users.  Although the passwords were encrypted, we are presuming the attackers may be able to decrypt the passwords, and are taking the necessary precautions. These precautions include the immediate resetting of all user passwords, and a series of other security enhancements.

We consider our customers’ trust in UserVoice as one of our greatest assets, and we remain steadfast in our belief that despite how this issue could undermine that trust, transparency is paramount.

We have created this page to explain the incident in further detail. The notification includes information on what we’re doing to protect your information and includes a number of frequently asked questions.

We deeply regret that this unauthorized usage occurred. We’re working diligently internally, as well as with external partners and law enforcement, to address the incident.

If you have any questions, please feel free to contact support@uservoice.com.

09 May 14:58

What do you see?

files/images/geek.jpg


Jennifer Borgioli Binis, When 140 just isn't enough…, May 12, 2016


Sure, they're just prom pictures. But: "There’ s a pattern there. A pattern girls and boys notice and internalize, to say nothing of the messages transgender children may be picked up. Boys are heroes. Girls  can only be heroes if they stop being a girl. Just ask Mulan." People learn not only from class but from the totality of their environment, and especially from marketing and media. "Representation matters.  Patterns add up. If the images we boost, over and over again because they’ re just 'kids having a good time', what images, voices, and representation are we not boosting?" What we share matters. What we promote matters. Each moment we act in a community, we are educating someone.

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