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ICTs and the Health Sector: Towards Smarter Health and Wellness Models

The future sustainability of health systems will depend on how well governments are able to anticipate and respond to efficiency and quality of care challenges. Bold action is required, as well as willingness to test innovative care delivery approaches. This book examines the whole new world of possibilities in using mobiles and the Internet to address healthcare challenges.




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Band-aids won’t save the polar bears: smarter climate adaptation needed - Insights Blog

The polar bear, floating mournfully away on an ice floe as his habitat melts around him, is perhaps one of the most well-travelled symbols of the impacts of climate change.




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Employment situation, second quarter 2016, OECD

OECD employment rate increases further to 66.9% in the second quarter of 2016




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Employment situation, third quarter 2016, OECD

OECD employment rate increases to 67.0% in the third quarter of 2016




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Employment situation, fourth quarter 2016, OECD

OECD employment rate increases to 67.2% in the fourth quarter of 2016




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Employment situation, first quarter 2017, OECD

OECD employment rate increases to 67.4% in the first quarter of 2017




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Employment situation, second quarter 2017, OECD

OECD employment rate increases to 67.6% in the second quarter of 2017




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Employment situation, third quarter 2017, OECD

OECD employment rate increases to 67.8% in the third quarter of 2017




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Employment situation, fourth quarter 2017, OECD

OECD employment rate increases to 68% in the fourth quarter of 2017




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Employment situation, first quarter 2018, OECD

OECD employment rate increases to 68.2% in the first quarter of 2018




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Employment situation, second quarter 2018, OECD

OECD employment rate increases to 68.3% in the second quarter of 2018





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In Re: Cartelisation In The Supply ... vs Bridgestone Corporation, Japan & ... on 26 February, 2020

1. The present case pertains to alleged cartelisation amongst certain parties in relation to Requests for Quotations ('RFQs') issued by certain Automobile Original Equipment Manufacturers ('OEMs') for supply of (i) Anti-Vibration Rubber Products ('AVR Products'); and (ii) Automotive Hoses (Water and Fuel) ('Hoses').

Suo Motu Case No. 01 of 2016 1

PUBLIC VERSION

2. The case commenced upon receipt of certain information under the provisions of Section 46 of the Competition Act, 2002 (the 'Act') read with the Competition Commission of India (Lesser Penalty) Regulations, 2009 (the 'LPR') which disclosed that two or more of the following companies had exchanged information and/ or reached agreements amongst themselves, as to who would supply AVR Products and Hoses in response to the RFQs issued by certain Automobile OEMs:




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Celebrity lawyer Mr Loophole outlines his 10-point coronavirus road traffic charter

Lawyer Nick Freeman (left) believes that many motorists are lulled into a false sense of security during the Covid-19 restrictions and has produced a list of things drivers need to know.




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Bartenders get back to pouring drinks in Las Vegas as dine-in restaurants reopen

On Saturday, Phase One of Nevada's 'Roadmap to Recovery' officially commenced, with some nonessential businesses able to open for the first time in seven weeks.




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Profesorii și elevii din ultimii ani vor fi obligați să poarte mască începând cu 15 mai (propunere)

Profesorii și elevii din ultimii ani de gimnaziu și liceu care revin la școală pentru pregătirea examenelor naționale sunt obligați să poarte mască, potrivit regulilor elaborate de Institutul Național de Sănătate Publică pentru perioada de după 15 mai, informează Radio România Actualități.

The post Profesorii și elevii din ultimii ani vor fi obligați să poarte mască începând cu 15 mai (propunere) appeared first on Forbes.ro.




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10 things we learned in the Premier League, with Manchester United back to where they started

An enthralling weekend of Premier League football saw Manchester United and Chelsea push clear in the fight for a top four place while Liverpool moved to within two wins of the title.




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Capri Global Capital consolidated net profit declines 28.36% in the March 2020 quarter

Sales rise 7.66% to Rs 172.38 crore




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Emirates Airline Posts Rise In Annual Profit, COVID-19 Hits Last Quarter

Emirates, one of the world's biggest long-haul airlines, reported a 21 percentrise in full-year profit




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When Dhanush-Aishwarya Rajinikanth Relationship Started-Off On A Rumour Note!

Dhanush And Aishwarya Rajinikanth are undoubtedly one of the most adorable couples of K-Town, and their marriage is going on rock-solid for over 17 years now. Back in 2004, dressed in black, Dhanush announced to the press that he was getting




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Emirates airline reports rise in annual profit, coronavirus hits final quarter

Emirates, one of the world's biggest long-haul airlines, reported a 21% rise in full-year profit on Sunday, but warned the outbreak of the new coronavirus hit its performance in the fourth quarter of the financial year.




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The story of telegraphy / by Kate B. Carter

Archives, Room Use Only - TK5115.C37 1961




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The boy spy: a substantially true record of secret service during the war of the rebellion: a correct account of events witnessed by a soldier attached to headquarters: the only practical history of war telegraphers in the field: a full account of the mys

Archives, Room Use Only - E608.K47 1890




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E-cigarettes damage arteries just like regular cigarettes: Study




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Teenage obesity, BP may lead to prematurely aged arteries




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49ers' George Kittle using robotic quarterback for offseason workouts

Needing the ability to practice on his own, All-Pro tight end George Kittle has found a way to make it work.




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Bengals are “set” at quarterback with Burrow, Finley, Dolegala

If it's not a good year to have a young quarterback because of the lack of on-field work this offseason, the Bengals are in trouble. Their oldest quarterback is Ryan Finley, who is 25. Their most experienced quarterback is Finley, who had three starts, no wins and 87 attempts as a rookie. The Bengals released [more]




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Credai alleges cartelisation, flags cement and steel prices

The Confederation of Real Estate Developers' Association of India (Credai) has written to Housing and Urban Affairs minister Hardeep Puri and Commerce




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More than half of all Shramik trains departed from Gujarat

More than half of all Shramik trains departed from Gujarat




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Credai reports 40-50% hike in cement, steel prices; alleges cartelisation

The association has written a letter to Minister of Housing and Urban Affairs Hardeep Singh Puri seeking his intervention in the matter




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HDFC Asset Management Company sees flat profit growth in march quarter

Fund house held sizeable market share in individual investors' segment




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Crystallographic insights into diamond-shaped 7M martensite in Ni–Mn–Ga ferromagnetic shape-memory alloys

For Heusler-type Ni–Mn–Ga ferromagnetic shape-memory alloys, the configuration of the martensite variants is a decisive factor in achieving a large magnetic shape-memory effect through field-induced variant reorientation. Based upon the spatially resolved electron backscatter diffraction technique, the microstructural evolution associated with the martensitic transformation from austenite to seven-layered modulated (7M) martensite was investigated on a polycrystalline Ni53Mn22Ga25 alloy. It was clearly shown that grain interior nucleation led to the formation of diamond-shaped 7M martensite within the parent austenite matrix. This diamond microstructure underwent further growth through an isotropic expansion with the coordinated outward movement of four side habit planes, followed by an anisotropic elongation with the forward extension of a type-I twin pair. A two-step growth model is proposed to describe the specific morphology and crystallography of 7M martensite. In addition, the habit planes were revealed to possess a stepped structure, with the {1 0 1}A plane as the terrace and the {0 1 0}A plane as the step. The characteristic combination of martensite variants and the underlying mechanism of self-accommodation in the martensitic transformation have been analysed in terms of the minimum total transformation strain, where the deformation gradient matrix was constructed according to the experimentally determined orientation relationship between the two phases. The present results may deepen the understanding of special martensite microstructures during the martensitic transformation in ferromagnetic shape-memory alloys.




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Synchrotron X-ray diffraction investigation of the surface condition of artefacts from King Henry VIII's warship the Mary Rose

Synchrotron X-ray diffraction (XRD) measured on the XMaS beamline at the ESRF was used to characterize the alloy composition and crystalline surface corrosion of three copper alloy Tudor artefacts recovered from the undersea wreck of King Henry VIII's warship the Mary Rose. The XRD method adopted has a dynamic range ∼1:105 and allows reflections <0.002% of the height of major reflections in the pattern to be discerned above the background without smoothing. Laboratory XRD, scanning electron microscopy–energy dispersive spectroscopy, synchrotron X-ray fluorescence and X-ray excited optical luminescence–X-ray near-edge absorption structure were used as supporting techniques, and the combination revealed structural and compositional features of importance to both archaeology and conservation. The artefacts were brass links believed to be fragments of chainmail and were excavated from the seabed during 1981 and 1982. Their condition reflects very different treatment just after recovery, viz. complete cleaning and conservation, chemical corrosion inhibition and chloride removal only, and distilled water soaking only (to remove the chlorides). The brass composition has been determined for all three at least in the top 7 µm or so as Cu(73%)Zn(27%) from the lattice constant. Measurement of the peak widths showed significant differences in the crystallite size and microstrain between the three samples. All of the links are found to be almost chloride-free with the main corrosion products being spertiniite, sphalerite, zincite, covellite and chalcocite. The balance of corrosion products between the links reflects the conservation treatment applied to one and points to different corrosion environments for the other two.




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Net survey: For quarter century, scientists have been counting creatures traveling Chesapeake Bay tributary

More than 25 years ago, researchers at the Smithsonian Environmental Research Center's Fish and Invertebrate Ecology Lab began taking weekley surveys of the species that make their way in and out of Muddy Creek.

The post Net survey: For quarter century, scientists have been counting creatures traveling Chesapeake Bay tributary appeared first on Smithsonian Insider.




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Kickstarter funding: Neil Armstrong’s Apollo 11 spacesuit

The Smithsonian is embarking on a multi-project partnership with Kickstarter, the funding platform for creative projects. The inaugural project will support conservation of Neil Armstrong’s […]

The post Kickstarter funding: Neil Armstrong’s Apollo 11 spacesuit appeared first on Smithsonian Insider.




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James Smithson, the scientist who started the Smithsonian

“The Smithsonian Institution”―When most people hear the name, museums, scientific research, even Dorothy’s ruby slippers and the Wright brothers’ plane come to mind. But many […]

The post James Smithson, the scientist who started the Smithsonian appeared first on Smithsonian Insider.



  • History & Culture
  • Science & Nature
  • rocks & minerals
  • Smithsonian Institution Archives

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Why Birds Really Matter: President Jimmy Carter

President Jimmy Carter, an avid birder, talks about the importance of bird conservation and why birds really matter. Step outside your house in the morning […]

The post Why Birds Really Matter: President Jimmy Carter appeared first on Smithsonian Insider.




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Election 2015: In LAUSD board election, it's charter schools vs. labor unions with others left behind

Los Angeles Unified school board candidates, from left, Andrew Thomas, Ref Rodriguez and Bennett Kayser take a group photo after a debate at Eagle Rock High School on Feb. 5, 2015. ; Credit: Cheryl A. Guerrero for KPCC

Annie Gilbertson

Los Angeles Unified school board candidate Ref Rodriguez collected $21,000 in campaign donations from employees of his charter school network, Partnerships to Uplift Communities, in his bid to unseat incumbent Bennett Kayser in East Los Angeles’ District 5.

Most striking, a handful of his workers – a janitor, maintenance worker, tutor — are donating at or near the contribution limit, $1,100.

The contributions are a measure of supporters' high hopes to unseat Kayser in favor of Rodriguez, a candidate friendly to charter schools.

Rodriguez, an charter school administrator at Partnerships to Uplift Communities, received most of his financial support from the California Charter School Association Advocates, which received donations from such wealthy donors as former New York Mayor Michael Bloomberg and philanthropist Eli Broad.

Kayser, a former teacher elected as a board member in 2011, collected his largest donations from labor unions, particularly the United Teachers Los Angeles. 

Most of the money working toward Kayser and Rodriguez's reelection are not funneled into their individual campaigns, but to independent expenditure committees which are not subject to the $1,100 contribution limit.

In her first foray into political giving, Luz Maria Lopez, an office worker, donated $1,000 donation to the Rodriguez campaign, twice the amount of Partnerships to Uplift Communities' CEO, Jacqueline Elliot.

“I really believe in Ref. My kids go to PUC schools,” said Lopez, who has been employed by PUC since it opened 15 years ago.  

The employee contributions weren't coerced and will not be reimbursed, Rodriguez said. Many of them can be traced back to a holiday break fundraiser at Rodriguez’s sister’s home in La Puente.

“I know for many of them this is a tremendous sacrifice,” he said. “It’s just been sort of an outpouring of folks belief in me and what we are trying to do for the city.”

Charter school groups major funders

Direct campaign donations from individual contributors, such as Rodriguez’ employees, make up 18 percent of the money spent in the LAUSD’s District 5 school board race. 

The biggest donor is charter school advocacy groups, such as the California Charter School Association Advocates.

Donations have also come from self-described education reform groups that support charter school expansion and firing teachers deemed ineffective, among other issues.

All told, the advocacy groups contributed more than $700,000 to activities in support of Rodriguez and working against Kayser.

On the other side, UTLA funneled $330,000 of members’ contributions to activities supporting Kayser and working against Rodriguez.

While UTLA has turned up its political spending in the board race to stay competitive, it is routinely outspent, said Oraiu Amoni, the union’s political director.

“We never are going to be able to match [reformers] dollar for dollar,” Amoni said. “So our biggest thing is making sure our members are educated, are engaged, are aware — and vote.”

So far, campaigns and committees have spent more than $2 million on the 13 Los Angeles Unified school board candidates, according to filings with the L.A. City Ethics Commission. The contributions have paid for mailing of glossy ads, phone banks, billboards, robocalls and commercials on Spanish-language radio. 

Total contributions are expected to increase in the few days remaining before the primary and swell again in any May runoff. 

Even in major races, aggressive campaigns fueled by growing contributions from special interest groups make it difficult for candidates not affiliated with interest groups to stay competitive.

Limitless independent expenditures are "playing a major role in smaller and local elections,” said Ryan Brinkerhoff, campaign manager for Andrew Thomas, the unaffiliated candidate in the District 5 race.

Thomas, a professor at Walden University, donated $51,000 to his campaign, making him his own biggest contributor. He’s also attracted sizable local support: about 70 percent of his campaign donations come from residents who live in District 5.

Thomas has received no contributions from political action committees or advocacy groups.

Can he win?

“I think so, but it’s getting harder and harder,” Brinkerhoff said. “The results of this election are going to be very telling.”

Outside contributors, local concerns

When public schools were created in the United States, local communities were given control over their governance. Outside money “undermines the relationship between community members and their local public institutions,” according to John Rogers, an education professor at UCLA. 

“It undermines their sense that they own those institutions, and those institutions are theirs to be shaped,” he said.

Without the funds from Broad, Bloomberg and other large donors, Rodriguez’s employees’ contributions would have made up more than 30 percent of his campaign support. Instead, it’s 4 percent.

Kayser has also received support from outside the district, including donations from the American Federation of Teachers and the California Teachers Association.

"The voters have an interest in open and transparent elections in which outside dollars don't have too large an influence," Rogers said. 

To read more about the school board election and City Council races, visit the KPCC 2015 voter guide.

Clarification: This article has been updated to make clear that the California Charter Schools Association does not support or advocate for teacher firing policies. Support for incumbent Kayser from outside the district has also been noted.

This content is from Southern California Public Radio. View the original story at SCPR.org.




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"this service could not be started" program is blocked by group policy!!




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David Biello: A Journey Into Uncharted Territory

David Biello; Credit: /Elizabeth Zeeuw / TED

NPR

About The Episode

There's so much we've yet to explore—from outer space to the deep ocean to our own brains. This hour, Manoush goes on a journey through those uncharted places, led by TED Science Curator David Biello.

About David Biello

As TED's Science Curator, David Biello finds scientists with spectacular stories of discovery and helps them bring those stories to life on the TED stage.

A science journalist by trade, he is also a contributing editor at Scientific American, where he's been since 2005. He has also written for Yale E360, Aeon, Foreign Policy, The New York Times and New Republic. David has been a guest on numerous television and radio shows, and he hosts the ongoing duPont-Columbia award-wining documentary "Beyond the Light Switch" as well as "The Ethanol Effect" for PBS.

Biello is the author of The Unnatural World: The Race to Remake Civilization in Earth's Newest Age. He received a BA in English from Wesleyan University and a MS in Journalism from Columbia University.

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Juna Kollmeier: The Most Detailed Map Of Galaxies, Black Holes And Stars Ever Made

Humans have charted stars for thousands of years, but Juna Kollmeier wants to make the most complete map of the universe ever concieved — by 3D imaging millions of stars, black holes, and galaxies.

Enrico Ramirez-Ruiz: Your Body Was Forged In The Spectacular Death Of Stars

Astrophysicist and self-proclaimed "stellar mortician" Enrico Ramirez-Ruiz takes us through the spectacular life and death of supernovas that make all living things the stuff of stars.

Karen Lloyd: The Mysterious Microbes Living Deep Inside The Earth — And How They Could Help Humanity

Deep beneath our feet and beyond the ocean floor, there is a world teeming with microbes that get their energy not from the sun but from rocks. Karen Lloyd leads us into the alien world below.

Victor Vescovo: What's At The Bottom Of The Ocean — And How We're Getting There

Victor Vescovo has a submarine that takes him further down into the ocean than the height of Mt. Everest. He's been to the deepest parts of our five oceans, revealing lifeforms that defy imagination.

Kay M. Tye: What Investigating Neural Pathways Can Reveal About Mental Health

Behavior, emotion ... it's all in our heads. Kay M. Tye has found neural pathways that create specific emotional or behavioral states — and she's made a switch to turn them on and off.

Copyright 2020 NPR. To see more, visit https://www.npr.org.

This content is from Southern California Public Radio. View the original story at SCPR.org.




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Patt's Hats: Channeling Helena Bonham Carter

Patt's Hats for April 17, 2013.; Credit: Michelle Lanz/KPCC

Patt Morrison with Michelle Lanz

Is it, by chance, Helena Bonham Carter’s birthday? This begged me to take it out of the closet this morning, a frock very much a la Bonham Carter mode. [We all do know that her husband, Tim Burton, is from Burbank, right?]
 
The dress is from Stefanel – anyone know of Stefanel? An Italian company that’s done especially knockout knits. I don’t know that it has any shops here in the U.S. but I hazarded into Stefanel in Europe and liked the attitude, as well as the silhouettes, and this one in particular.
 
The sweater-ribbed knit band at the bottom puts an edge on the frou-frou of the skirt, as do the big hardware snaps on the bodice.  [That word, froufrou, or frou-frou, meaning fussy or embellished, or covered with "furbelows." "Furbelows"  is one of my favorite fashion words.
 
"Froufrou" dates to France in about 1870, when women’s clothes were exactly that. Sarah Bernhardt, one of my style icons, starred in a play entitled “Frou-Frou.”   

Of course Bernhardt gets to die ravishingly and at length in the play – she had more ways of expiring than James Bond’s villains ever dreamed up – and even though she only performed in French, American audiences ate it up when she toured here. Bernhardt said she could always recoup her fortunes in the United States, and “Frou Frou” helped her to do just that.
 
This dress, with the taffeta bubble skirt, reminded me of the style worn by Tom Wolfe’s New York society matrons in “The Bonfire of the Vanities.” It’s the magnificently seminal social novel about race and wealth in 1980s New York. Wolfe he called the women “social X-rays” for the bony gauntness they cultivated. If you have not read it, you really must. It lays the groundwork for the lifestyles of the Wall Street rich and notorious of today, and is one of my favorite novels.
 
The Lucite heel on the ankle boots – "Perspex," as the British call it – gives the effect of floating, ballerina-like, across the floor – an effect I will never achieve in real life, so must rely on footwear to give me a semblance of it.

I coveted the Lucite-wedge shoes that Maison Margiela sold briefly at H&M, but didn’t have the stamina to wake up at dawn and line up at 6 a.m. back when they went on sale, so these shoes gave me a bit of the same look, along with a full night’s sleep.

This content is from Southern California Public Radio. View the original story at SCPR.org.




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LA and the $15 minimum wage: It all started accidentally at a Washington airport

David Rolf, International Vice President of the Service Employees International Union, stands in his downtown Seattle office. Rolf led the campaign to bring a $15 minimum wage to Seatac, Washington in 2013.; Credit: Ben Bergman/KPCC

Ben Bergman

As Los Angeles mulls a law that would raise the minimum wage above the current California minimum of $9 an hour, it's the latest city to jump on a trend that started as the by-product of a failed labor negotiation in the state of Washington.

The first city to enact a $15-per-hour minimum wage was SeaTac, Wash., — a tiny airport town outside Seattle. "SeaTac will be viewed someday as the vanguard, as the place where the fight started," the lead organizer of SeaTac's $15 campaign, David Rolf, told supporters in November 2013 after a ballot measure there barely passed.

Rolf never set out to raise SeaTac’s minimum wage, much less start a national movement. Speaking from a sparse corner office in downtown Seattle at the Service Employees International Union 775, which he founded in 2002, Rolf told KPCC that his original goal in 2010 was to unionize workers at SeaTac airport.

When employers – led by Alaska Airlines — played hardball, Rolf put the $15 minimum wage on the ballot as leverage. “We had some polling in SeaTac that it could pass, but it was not at all definitive,” Rolf said.

That proved prescient: In a city of just 12,108 registered voters, Rolf's staff signed up around 1,000 new voters, many of them immigrants who had never cast a ballot. The measure won by just 77 votes.

It's an irony that the new law doesn't apply to workers at the center of the minimum wage campaign: The airport workers at SeaTac. That's because the Port of Seattle, which oversees the airport, challenged the initiative, arguing that the city's new minimum wage should not apply to the nearly 5,000 workers at the airport. A county judge agreed. Supporters of the $15 wage have appealed.

Still, Rolf said, "I think people are proud that that’s what happening. There are leaders of the movement in Seattle, including our mayor, that said shortly after the victory, 'Now we have to take it everywhere else.'"

The $15 minimum wage spread to Seattle last June and to San Francisco in November. 

Why $15 an hour?

The $15 figure first came to people’s attention in a series of strikes by fast food workers that started two years ago in New York. 

“I think it’s aspirational, and it provides a clean and easy-to-understand number," Rolf said. "You can debate whether it ought to really be $14.89 or $17.12, and based upon the cost of living in different cities, you could have a different answer. But in the late 19th and early 20th century, American workers didn’t rally for 7.9 or 8.1 hour working day. They rallied for an eight-hour day.”

“What’s really remarkable about social protest movements in American history is that the radical ideas of one group are often the common sense ideas of another group in a matter of a few years," said Peter Dreier, professor of politics at Occidental College.

Rolf is hopeful the $15 minimum wage can spread to every state. But Nelson Lichtenstein, Director of the Center for the Study of Work, Labor and Democracy at the University of California, Santa Barbara, is skeptical.

“I don’t think having high wages in a few cities will mean it will spread to red state America,” he said. 

Lichtenstein said cities like L.A. have become more labor friendly, thanks largely to an influx of immigrants, but that’s not the case in the South. Oklahoma recently banned any city from setting its own minimum wage, joining at least 12 other states with similar laws, according to Paul Sonn, general counsel and program director at the National Employment Law Project.

In November, voters in four Republican-leaning states — Alaska, Arkansas, South Dakota, and Nebraska — approved higher minimum wages, but they weren’t close to $15.

A $15 dollar wage would have a much greater impact in Los Angeles than Seattle or San Francisco because the average income here is much lower than in those cities. Post-recession, income inequality has become much more of a concern for voters, which has made $15 more palatable, Sonn said.

This fall, the Los Angeles City Council enacted a $15.37 minimum wage for hotel workers that takes effect next year. A similar law has been in effect around LAX since 2007. 

But even though California cities have been allowed to set their own minimum wages for more than a decade, L.A. has never come close to doing so.

Until now.

This content is from Southern California Public Radio. View the original story at SCPR.org.




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<Three-quarters of world’s energy supply could be renewable by 2050

Renewable technologies could supply 77 per cent of the world demand for energy by 2050, according to a report recently published by the IPCC. However, strong and flexible national and international policies are needed to stimulate investment and encourage accelerated use of renewable energy. The most pessimistic scenarios see the renewables share remaining almost static until mid-century.




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Rooftop gardens could grow three quarters of city’s vegetables

Rooftop gardens in cities could provide more than three quarters of the vegetables consumed in them, a case study from Bologna, Italy, suggests. If all suitable flat roof space was used for urban agriculture, rooftop gardens in the city could supply around 12 500 tons of vegetables a year whilst also providing a range of ecosystem services, the researchers say.




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Bartending and family life might not mix, study says

If you want to mix drinks for a living, don't expect to have a typical family life.

read more



  • Psychology & Sociology

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Factories to start at quarter of capacity on subdued demand

Industry executives say most plants will work at low capacity at least until the festive season




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Govt gets started to make WFH process smooth

In discussions with industry to get better software, hardware solutions and define basic parameters




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The path to a sustainable future will be charted somewhere between wild and urban

Reconciling human development with conservation requires a comprehensive understanding of the current ecological condition and spatial distribution of land. Using recent and spatially explicit global datasets, this study quantifies the degree of human modification across all terrestrial lands, ecoregions, and biomes1. The results suggest that fewer unmodified lands remain than previously reported and that the majority of the world is in a state of intermediate modification, with 52% of ecoregions classified as ‘moderately modified’. The researchers state that these regions are highly fragmented due to human activities and fall within critical land-use thresholds2 — they require urgent attention. These regions, therefore, require proactive spatial planning to maintain biodiversity and ecosystem function before vital environmental resources are lost.




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Geometric Transformation of Points – Getting Started

I like to think of geometric transformations of images (stretching, shrinking, rotating, etc.) by starting with the geometric transformations of points. You could think of a geometric point transformation as just moving a point from one location to another, like this:... read more >>




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Three-quarters of all human releases of mercury have occurred since 1850

A new study has, for the first time, estimated total anthropogenic releases of mercury over the last 4 000 years, up to 2010. Overall, the study estimates that a total of 1 540 000 tonnes of mercury have been released; three-quarters of this since 1850, and 78 times more than was released through natural causes over this period. Therefore, human activity has been responsible for a significant level of contamination, and this inventory can be used to inform and assess mitigation measures. The publication coincides with the ratification of the Minamata Convention on Mercury, and the new EU Mercury Regulation1, which prohibits the export, import and manufacturing of mercury-added products, among other measures.