A reflection by MPI's co-founder, Demetrios Papademetriou, as he takes leave from his day-to-day role at MPI on the challenges and opportunities ahead for international migration systems over the next few decades. After opening remarks, Papademetriou engages in a conversation with incoming MPI President Andrew Selee about the trends and realities confronting policymakers and publics.

In 1935, researchers from Columbia University fanned out around the city of Allentown, Pa., and handed out leaflets ahead of local and state elections. What residents did not know was that they were part of an experiment in political persuasion -- an experiment whose results came to mind last week...

With just over five minutes to play in yesterday's game against the New York Jets, the Washington Redskins found themselves on their own 23-yard line facing a fourth and one. The team, which was ahead by just three points, elected to do what teams normally do in such situations: They played it safe...

In the coming decades, the U.S. labor market will undergo major transformation. Automation, an aging workforce, and alternative staffing practices will change how, where, and by whom work is done. This think piece, by a former chief economist for the U.S. Labor Department, explores how immigrant workers fit into this changing landscape, and what immigration and workforce policy changes could help maximize their contributions to the U.S. economy.

The Nudge blog sat down (electronically) with John Kenny, Senior Vice President of Strategic Planning in Draftfcb’s Chicago office, to explore whether behavioral economics is just a fad in marketing or a legitimate tool to help the industry perform better. Starting with the Institute of Decision Making, Draftfcb has been one of the leaders in [...]

"You don't predict the future -- you imagine the future," says sci-fi writer Charlie Jane Anders. In a talk that's part dream, part research-based extrapolation, she takes us on a wild, speculative tour of the delights and challenges the future may hold -- and shows how dreaming up weird, futuristic possibilities empowers us to construct a better tomorrow.

Officials have not done enough to prevent fraud in Head Start programs, the GAO said. The findings prompted Rep. Virginia Foxx, R-N.C., the ranking member of the House education and labor committee, to call for a hearing on the federally funded preschool program for low-income children.

A bill shielding what is now Ohio's largest online school and its sponsor from the negative consequences of accepting thousands of former Electronic Classroom of Tomorrow students is headed to Gov. John Kasich for his signature.

In addition to a delay, Wisconsin had to eliminate certain questions from its Smarter Balanced exam, after opting not to use the adaptive testing feature of the test.

After years of shepherding the state’s K-12 system, Democrat Tony Evers will be called on to make good as governor on his pledge of more funding for K-12.

The NCAA is expected to formally approve rules changes that will allow athletes to get endorsement income in 2021.

Teachers are still on strike in three Washington school districts, and their fights with the districts are escalating.

Material culture.

Sleep disorders.

Teachers across the state are outraged over a new rule that requires 15 hours of workforce-related professional development.

Kansas will offer up $534 million more this fall to its public schools, an amount it will tell the state's supreme court in the coming weeks is enough to provide students with an "adequate" education.

London : H. Renshaw, 1849.

London (46 Pall Mall) : Pub.d by R. Bowyer & M. Parkes, 1st Jan.y 1830.

[Rome] : [Chez Bouchard et Gravier], [1785]

[London] (17, Church Street, Soho) : Published ... by M.A. Bourlier, August, 1813.

London : King's Fund Institute, 1989.

Kobe Bryant was already immortal. Bryant and fellow NBA greats Tim Duncan and Kevin Garnett headlined a nine-person group announced Saturday as this year’s class of enshrinees into the Naismith Memorial Basketball Hall of Fame. Two-time NBA champion coach Rudy Tomjanovich finally got his call, as did longtime Baylor women’s coach Kim Mulkey, 1,000-game winner Barbara Stevens of Bentley and three-time Final Four coach Eddie Sutton.

Pac-12 student-athletes give shout-outs to their moms ahead of Mother's Day on May 10th, 2020 including UCLA's Michaela Onyenwere, Oregon's Sabrina Ionescu and Satou Sabally, Arizona's Aari McDonald, Cate Reese, and Lacie Hull, Stanford's Kiana Williams, USC's Endyia Rogers, and Aliyah Jeune, and Utah's Brynna Maxwell.

Vincent Dorie, Jennifer Hill, Uri Shalit, Marc Scott, Dan Cervone.

Source: Statistical Science, Volume 34, Number 1, 94--99.

Abstract:
Response to discussion of Dorie (2017), in which the authors of that piece express their gratitude to the discussants, rebut some specific criticisms, and argue that the limitations of the 2016 Atlantic Causal Inference Competition represent an exciting opportunity for future competitions in a similar mold.

Here’s where you can snag their Alo Yoga Moto leggings for less.

JS Taube
Feb 1, 1990; 10:420-435
Articles

Navigation often requires movement in three-dimensional (3D) space. Recent studies have postulated two different models for how head direction (HD) cells encode 3D space: the rotational plane hypothesis and the dual-axis model. To distinguish these models, we recorded HD cells in female rats while they traveled different routes along both horizontal and vertical surfaces from an elevated platform to the top of a cuboidal apparatus. We compared HD cell preferred firing directions (PFDs) in different planes and addressed the issue of whether HD cell firing is commutative—does the order of the animal's route affect the final outcome of the cell's PFD? Rats locomoted a direct or indirect route from the floor to the cube top via one, two, or three vertical walls. Whereas the rotational plane hypothesis accounted for PFD shifts when the animal traversed horizontal corners, the cell's PFD was better explained by the dual-axis model when the animal traversed vertical corners. Responses also followed the dual-axis model (1) under dark conditions, (2) for passive movement of the rat, (3) following apparatus rotation, (4) for movement around inside vertical corners, and (5) across a 45° outside vertical corner. The order in which the animal traversed the different planes did not affect the outcome of the cell's PFD, indicating that responses were commutative. HD cell peak firing rates were generally equivalent along each surface. These findings indicate that the animal's orientation with respect to gravity plays an important role in determining a cell's PFD, and that vestibular and proprioceptive cues drive these computations.

SIGNIFICANCE STATEMENT Navigating in a three-dimensional (3D) world is a complex task that requires one to maintain a proper sense of orientation relative to both local and global cues. Rodent head direction (HD) cells have been suggested to subserve this sense of orientation, but most HD cell studies have focused on navigation in 2D environments. We investigated the responses of HD cells as rats moved between multiple vertically and horizontally oriented planar surfaces, demonstrating that HD cells align their directional representations to both local (current plane of locomotion) and global (gravity) cues across several experimental conditions, including darkness and passive movement. These findings offer critical insights into the processing of 3D space in the mammalian brain.

A review of FAO’s fight against hunger and malnutrition and challenges ahead with the participation of José Graziano da Silva, Director-General of FAO. 

Where: Sheikh Zayed Centre at FAO headquarters 

When: Friday, 26th [...]

11 and 18 December 2019, Rome –A Farmer’s Market at FAO’s premises will take place on Wednesday, 11 December and on Wednesday 18 December 2019 from 12.00 [...]

The farmers will offer seasonal fresh fruits and vegetables to around 3000 people - including employees, contractors, delegates and visitors - that enter the FAO headquarters every day.

Centro Agroalimentare [...]

As of the start of the New Year, the Farmers’ Market will be back at FAO’s premises – Atrium - on January 29^th  from 12.00- 16.00 hours.

All of [...]

Buy fresh and seasonal produce at the Farmers’ Market on
Wednesday 26 February from 12.00 – 16.00 hours, and be sure to visit the [...]

A firefly mating ritual turns into a synchronized light show

A collection of 14 restored wooden statues, including a two-ton William IV, will be shown at the Box Museum in England

Schools were closed March 13 to reduce the risk of spread of the coronavirus, and there is no plan to reopen them by the end of the current school year in June.

A virus that spreads fear and stigma, as well as disease. It’s the story of HIV/AIDS as well as COVID-19. The former executive director of AIDS Thunder Bay reflects on the similarities he sees between HIV 35 years ago, and the coronavirus now.

Canada Day celebrations and Live on the Waterfront programming will be delivered virtually in response to Ontario government orders, and physical distancing mandates, the City of Thunder Bay announced in a written release Thursday.