This volume, by a former senior counsel to the 9/11 Commission, argues that the U.S. approach to immigration and border security is off-kilter and not keeping pace with the scope and complexity of people’s movement around the world, nor with expectations regarding freedom of movement.

Este manual ofrece a los formuladores de políticas y especialistas una guía accesible y práctica sobre las iniciativas gubernamentales referentes a la diáspora. Este manual contiene un menú, seleccionado cuidadosamente, de opciones normativas y programáticas viables basadas en experiencias reales en distintas partes del mundo.

Ce manuel pratique et simple d’utilisation à l’usage des décideurs et des praticiens fait le point des mesures les plus récentes prises par les pouvoirs publics en direction des diasporas. La question qui se pose aux responsables politiques n’est pas tant de savoir si les diasporas peuvent être utiles à leur pays d’origine, mais comment elles le sont et quels types de politiques et de programmes publics sont à même de favoriser ces relations.

This practical handbook highlights policies and programs that can magnify the resources, both human and financial, that emigrants and their descendants contribute to development. It gives concrete examples of policies and programs that have been effective, and pulls out both useful lessons and common challenges associated with the topics at hand.

This edited volume develops a pragmatic approach to the engagement of highly skilled members of the diaspora for the benefit of their countries of origin. The book, edited by a World Bank senior economist, is based on empirical work in middle-income and high-income economies.

This edited volume showcases approaches toward border management in Europe, Central America, and North America, and reflects on the challenges that countries in these regions face in managing their borders. The book brings together perspectives from both sides of the Atlantic on what border security means in practice, the challenges that continue to evade policymakers, and what policies have been the most (and least) successful in achieving “secure” borders.

With maritime migration the subject of significant policy and public focus in Europe, Australia, and beyond, this timely volume reviews the policy responses to irregular maritime arrivals at regional, national, and international levels. The book includes case studies of the major global hotspots—the Mediterranean, Gulf of Aden, Bay of Bengal/Andaman Sea, Australia, and the Caribbean—and examines trends and policy responses.

Monday, May 11, marks 39 years since Robert Nesta Marley OM, died at the University of Miami Hospital in Florida. I was a youngster living on Sunflower Way in Mona Heights, Kingston, on December 3, 1976, when the reggae legend was shot at 56 Hope...

In 1964, Millie Small made one of only two or three trips back to her homeland, Jamaica, and it is an occasion that is engraved in singer Dennis Alcapone’s heart. He was fortunate enough to have actually seen the sensational My Boy Lollipop singer...

Millie Small, the first Jamaican vocalist in popular music to make the world stop and look at Jamaica as an emerging musical powerhouse, passed away in London on May 5. She was 72 years old. Speaking to Small by telephone from her home in Shepherd’...

This 2008 pocket guide compiled some of the most credible, accessible, and user-friendly government and non-governmental data sources pertaining to U.S. and international migration. The guide includes additional links to relevant organizations, programs, research, and deliverables, along with a glossary of frequently used immigration terms.

A webinar on language access contracting for federal, state, and local officials, agency administrators, and community stakeholders concerned with the oversight and implementation of language access provision.

A webinar on language access contracting for federal, state, and local officials, agency administrators, and community stakeholders concerned with the oversight and implementation of language access provision.

Public Policy Institute of California researchers Magnus Lofstrom and Laura Hill discuss their research examining the potential labor market outcomes and other possible economic effects of a legalization program.

Public Policy Institute of California researchers Magnus Lofstrom and Laura Hill discuss their research examining the potential labor market outcomes and other possible economic effects of a legalization program. The discussion was moderated by Doris Meissner, MPI Senior Fellow and Director of the U.S. Immigration Policy Program, with comments from MPI Senior Policy Analyst Randy Capps and Sherrie A. Kossoudji, Associate Professor, School of Social Work, and Adjunct Professor, Department of Economics, University of Michigan.

This volume, which brings together research by leading economists and labor market specialists, examines the role immigrants play in the U.S. workforce, how they fare in good and bad economic times, and the effects they have on native-born workers and the labor sectors in which they are engaged. The book traces the powerful economic forces at play in today’s globalized world and includes policy prescriptions for making the American immigration system more responsive to labor market needs.

With the prospects for immigration reform greater than they have been in more than a decade and the U.S. economy slowly shrugging off the effects of the recession, the United States may be on the cusp of historic changes that make the immigration system a more effective tool for innovation, economic growth and the competitiveness of its firms—large and small. 

The release of MPI's book Immigrants in a Changing Labor Market and discussion with Jason Furman, Assistant to the President for Economic Policy and Principal Deputy Director of the National Economic Council; Harry Holzer, Georgetown University Professor of Public Policy; and MPI's Demetrios G. Papademetriou, Madeleine Sumption, and Michael Fix.

New research suggests that neurons which track our movements are also involved in imaginary navigation

Brain cells involved in spatial navigation and mapping the environment also fire when we merely imagine moving through familiar surroundings, according to a new study by researchers at University College London. The research, published today in the journal Current Biology, shows that memory and imagination are intimately linked in the brain at the cellular level, and could help to explain some of the changes that occur in the early stages of Alzheimer’s Disease.

Related: The fly's neural compass works just like a mammal's

Related: 3D compass cells found in the bat brain

“Badass” new method uses a magnetised protein to activate brain cells rapidly, reversibly, and non-invasively

Researchers in the United States have developed a new method for controlling the brain circuits associated with complex animal behaviours, using genetic engineering to create a magnetised protein that activates specific groups of nerve cells from a distance.

Understanding how the brain generates behaviour is one of the ultimate goals of neuroscience – and one of its most difficult questions. In recent years, researchers have developed a number of methods that enable them to remotely control specified groups of neurons and to probe the workings of neuronal circuits.

Related: Remote control of brain activity with heated nanoparticles

Related: Researchers read and write brain activity with light

New research reveals the secret behind the remarkable intelligence of some bird species

Related: Blind cave fish evolved a shrunken brain to save energy

Calling someone “bird brain” used to be considered as an insult. Birds’ brains are very small compared to those of mammals, and what’s more, they lack the heavily wrinkled cerebral cortex, which is characteristic of the human brain, and widely believed to the seat of intelligence. It was, therefore, widely assumed that birds aren’t very clever creatures, but recently this has started to change.

Related: Ravens cooperate with friends not foes

New research demonstrates an extreme form of inattentional blindness in which we fail to see the unexpected

There’s much more to visual perception than meets the eye. What we see is not merely a matter of patterns of light falling on the retina, but rather is heavily influenced by so-called ‘top-down’ brain mechanisms, which can alter the visual information, and other types of sensory information, that enters the brain before it even reaches our conscious awareness.

Related: Memory contaminates perception | Mo Costandi

Related: Language boosts invisible objects into visual awareness | Mo Costandi

A new imaging technique may give researchers fresh insights into brain development, function, and disease

The human brain is often said to be the most complex object in the known universe, and there’s good reason to believe that it is. That lump of jelly inside your head contains at least 80 billion nerve cells, or neurons, and even more of the non-neuronal cells called glia. Between them, they form hundreds of trillions of precise synaptic connections; but they all have moveable parts, and these connections can change. Neurons can extend and retract their delicate fibres; some types of glial cells can crawl through the brain; and neurons and glia routinely work together to create new connections and eliminate old ones.

These processes begin before we are born, and occur until we die, making the brain a highly dynamic organ that undergoes continuous change throughout life. At any given moment, many millions of them are being modified in one way or another, to reshape the brain’s circuitry in response to our daily experiences. Researchers at Yale University have now developed an imaging technique that enables them to visualise the density of synapses in the living human brain, and offers a promising new way of studying how the organ develops and functions, and also how it deteriorates in various neurological and psychiatric conditions.

Related: Brain’s immune cells hyperactive in schizophrenia

Related: 3D model of a nerve terminal in atomic detail | Mo Costandi

New research shows that the drug makes cells in the retina more sensitive to light

25 years ago, pharmacologist M. E. West of the University of the West Indies in Kingston, Jamaica, noted that local fisherman who smoke cannabis or drink rum made with the leaves and stems of the plant had “an uncanny ability to see in the dark,” which enabled them to navigate their boats through coral reefs. “It was impossible to believe that anyone could navigate a boat without compass and without light in such treacherous surroundings,” he wrote after accompanying the crew of a fishing boat one dark night, “[but] I was then convinced that the man who had taken the rum extract of cannabis had far better night vision than I had, and that a subjective effect was not responsible.”

Some of these crew members told West that Moroccan fishermen and mountain dwellers experience a similar improvement after smoking hashish, and in 2002, another research team travelled to the Rif mountains in Morocco to investigate further. They gave a synthetic cannabinoid to one volunteer, and hashish to three more, then used a newly developed piece of kit to measure the sensitivity of their night vision before and after. Confirming West’s earlier report, they found that cannabis improved night vision in all three of their test subjects.

Related: How marijuana impairs memory

Related: A brief history of psychedelic psychiatry | Mo Costandi

New research provides evidence for the idea that sleep restores cellular homeostasis in the brain and helps us to forget irrelevant information

We spend one third of our lives sleeping, but we still do not know exactly why we sleep. Recent research shows that that the brain does its housekeeping while we sleep, and clears away its waste. According to another hypothesis, sleep plays the vital role of restoring the right balance of brain synapses to enhance learning, and two studies published in today’s issue of Science now provide the most direct evidence yet for this idea.

We do know that sleep is important for consolidating newly formed memories. During waking hours, we learn all kinds of new information, both consciously and unconsciously. To store it, the brain modifies large numbers of synaptic connections, making some of them stronger and larger, and it’s now thought that as we sleep other synapses are weakened or destroyed, so that the important new information is stored for later use, while irrelevant material, which could interfere with learning, is not.

Related: The Homer Simpson effect: forgetting to remember

Related: How to optimise your brain's waste disposal system

I know AB and angle ABD, does anyone know how to work out BD and the area of ABD? Thanks

I say - Lock everything down, as we are, and keep everything locked down for years  This way, what every these people are complaining about will be long gone 

Is this some sort of properties for fractions? I know how to arrive at step 1 from step 2 but not step 1 to step 2.

My friend the dumb joe will ask me for money and try and sell me his garbage because he needs money for a bus fare. He will talk to Asian girls because I think he is not good enough for white girls. He try's to many things. Let's go over some of them. The army the police an astronaut he worked at 5 different supermarkets he got a night job for about 3 weeks and never sleeper at all. He wanted to go to China but cancelled he wanted to go to Auckland but cancelled he wanted to go to Singapore but cancelled. He brought a moped and sold it a week later. He wanted a BMW but didn't get one after he told me he was getting it. He sold me a speaker for $20 and a month later he asked for it back for free and he did not get it. He was on his way to buy a computer and he runs in to a friend and asked him can I have your computer for $200 when the one he was going to buy was $180. He will never learn to drive when he drove into a lamppost. And meny more weird things as well. What is wrong with him?

Military Entrance Processing Stations won't process individuals who have had COVID-19 for military service, even if they've fully recovered from the virus, the Pentagon confirmed this week.

On May 10, 1908, Mother's Day was observed for the first time in the United States.

Musician Bono turns 60 and race car driver Helio Castroneves turns 45, among the famous birthdays for May 10.

This report assesses how new immigrants to Spain fare in the country's labor market, evaluating the conditions under which they are able to find employment, and their progress out of unskilled work into middle-skilled jobs. The report is part of a series of six case studies on labor market outcomes among immigrants to European Union countries.

Many of Sweden's immigrants are refugees who lack the skills and education to gain employment soon after they arrive. Over time, however, newcomers to Sweden have improved their employment rates, displayed income growth similar to natives, and moved from low- to middle-skilled positions. This report assesses how new immigrants—refugees, labor migrants, and others—fare in Sweden's labor market.

This report analyzes how recent immigrants to France fare in the country's labor market over time. The research shows that new arrivals initially face a hostile labor market and ultimately improve their employment outcomes—but their process of labor market insertion and advancement is a slow one.

This report analyzes the labor market integration of recent immigrants to the United Kingdom. During the 2000s, a large influx of labor from Eastern European countries transformed the United Kingdom's immigrant population and labor market. The report finds that over time, these new arrivals showed some progress in moving out of the lowest-skilled jobs.

This report analyzes the labor market integration of newcomers to Germany, who tend to have different national origins and higher levels of education than earlier waves of migrants. These new immigrants have had varying levels of success in finding employment and transitioning into higher-skilled jobs.

Sweden’s strong economic record continues to be marred by its struggles to integrate immigrants, especially those who come through humanitarian or family channels. This report describes how Sweden is trying to overcome these labor market integration challenges and analyzes how successful its workforce development and integration policies have been in helping immigrants progress from low-skilled work to middle-skilled jobs.

This report presents an overview of Czech integration policies, with a special focus on economic integration. It focuses on policies designed to support migrants’ incorporation in the Czech labor market, and assesses the extent to which these policies facilitate migrants’ upward mobility into more skilled work.

Despite a robust mainstream workforce development system offering job-search and other employment assistance to newcomers, immigrants in France are more likely to be unemployed or in low-skilled work than their native-born peers. This report examines how well recent changes to integration policy, in combination with mainstream employment policies, are supporting migrants' integration and advancement in the labor market.

Against the backdrop of an aging population and shrinking labor force, German policymakers have been giving greater priority to policies that ensure that immigrants are able to make their way into middle-skilled work. This report assesses recent policy developments designed to facilitate the labor market advancement of new arrivals in Germany.

In the absence of new U.S. immigration reform legislation, this report examines the opportunities that exist within the executive branch and the administration to refine and strengthen current U.S. immigration laws and policies. The administration can exercise its authority to field policies, programs, and procedures that are effective and fair in advancing the goals of the U.S. immigration system. 

A discussion with the Director of The White House Domestic Policy Council on the content of the new National Integration Plan delivered to the President by the recently created White House Task Force on New Americans, along with the plan for implementation.

A discussion with the Director of The White House Domestic Policy Council on the content of the new National Integration Plan delivered to the President by the recently created White House Task Force on New Americans, along with the plan for implementation.