M. W. McLean, M. P. Wand.

Source: Bayesian Analysis, Volume 14, Number 2, 371--398.

Abstract:
We build on recent work concerning message passing approaches to approximate fitting and inference for arbitrarily large regression models. The focus is on regression models where the response variable is modeled to have an elaborate distribution, which is loosely defined to mean a distribution that is more complicated than common distributions such as those in the Bernoulli, Poisson and Normal families. Examples of elaborate response families considered here are the Negative Binomial and $t$ families. Variational message passing is more challenging due to some of the conjugate exponential families being non-standard and numerical integration being needed. Nevertheless, a factor graph fragment approach means the requisite calculations only need to be done once for a particular elaborate response distribution family. Computer code can be compartmentalized, including that involving numerical integration. A major finding of this work is that the modularity of variational message passing extends to elaborate response regression models.

[London], 2019.

Spanish translation of the Press Release on the pre-release of two special chapters of the Annual Economic Report of the BIS, 17 June 2018. Trust is the missing link in today's cryptocurrencies - Cryptocurrencies' model of generating trust limits their potential to replace conventional money, the Bank for International Settlements (BIS) writes in its Annual Economic Report (AER), a new title launched this year.

“Children subjected to child labour need our support and action so they can enjoy their right to education and health and become productive farmers and workers as adults to escape poverty and hunger.” - José Graziano da Silva, FAO Director- General  Child labour is not unique to a particular country, ethnicity, culture, or ideology. Today, there are about 100 million boys [...]

At 5,000 years old, the weapon predates the era when humans first started using tin to make bronze

A recent excavation located the first physical evidence of the capital of the Maya kingdom of Sak Tz'i', founded in 750 B.C.

The rankings stay much the same from year to year, but in 2019, Pembroke Welsh corgis broke the top ten for the first time

A trio of young northern violinists recently joined their contemporaries across Canada for a project that aims to bring people together through music — while being apart.

Alcohol industry groups were successful in getting the Yukon government to pull labels warning of the connection between alcohol and cancer from liquor store shelves, but the strategy may have ultimately backfired, researchers suggest.

Every year Washingtonians are treated to a feast for the eyes as ornamental cherry trees bloom across the city, most prominently by the Tidal Basin. As cherry blossom season approaches, we would like to share information about two related resources that we hope will offer some inspiration for those near and far: a selected set […]

Colloidal gold–antibody conjugates are easy to prepare and are an excellent choice for microscopic applications. Colloidal gold is an aqueous suspension of nanometer-sized particles of gold. Typically, chloroauric acid, HAuCl₄, is reduced with dilute solutions of sodium citrate, as described here. This will cause the gold to form small aggregates that will associate with proteins. Gold particles of specific sizes can be isolated and differentiated microscopically, allowing these particles to be used for multiple-label experiments. Colloidal gold-labeled antibodies are widely used in electron microscopy (EM), and can be used for light microscopy but require additional steps (silver enhancement).

There are many uses for antibodies labeled with metal ions. Most of these methods involve first attaching a metal chelator to the antibody molecule. This is achieved using standard cross-linking chemistry and then adding the desired metal at appropriate concentration and pH. The method described here outlines a basic procedure for creating a lanthanide conjugate. Lanthanide conjugates are used for proximity assays, as MRI contrast agents, or for mass cytometry experiments. Different metals and chelators can be substituted, but the basic procedures are similar.

BIS Bulletin No 8, April 2020. Information on local labour markets and Google searches can be used to construct a measure of the vulnerability of employment in different regions of the United States to the Covid-19 shock. Regional exposure to Covid-19 varies significantly, ranging from a low of 2% to a high of 98% of total local employment. We test for the usefulness of the Covid-19 exposure measure by showing that areas with higher exposure report more Google search queries related to the pandemic and unemployment benefits.

The BIS Board of Directors has decided to invite the central banks of Kuwait, Morocco and Vietnam to become members of the BIS. This is the first such expansion since 2011 and will take the number of members to 63.

A look at support and regenerative policy initiatives by the Federal Reserve and the Government as more than 20 million jobs were lost in April 2020.

Winnipeg Blue Bombers GM Kyle Walters isn't spending much time evaluating Oklahoma defensive lineman Neville Gallimore and Notre Dame receiver Chase Claypool, as neither are expected to set foot in the CFL for some time, if ever.

Located on Huron Church Road, the lab was one of 12 such facilities run by the Ontario government, and processed tests for diseases like tuberculosis and West Nile virus. But it was demolished to make way for the Herb Gray Parkway.

A train killed 14 migrant workers who had fallen asleep on the track in India on Friday while they were heading back to their home village after losing their jobs amid the coronavirus lockdown, police said.

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A look at support and regenerative policy initiatives by the Federal Reserve and the Government as more than 20 million jobs were lost in April 2020.

Bank of England Working Papers by Cristiano Cantore, Filippo Ferroni and Miguel León-Ledesma

Latest SOLIDWORKS press releases, news, technical alerts and announcements. These feeds are seen on...

Latest SOLIDWORKS press releases, news, technical alerts and announcements. These feeds are seen on...

Latest SOLIDWORKS press releases, news, technical alerts and announcements. These feeds are seen on...

Minister of Employment and Labour Thulas Nxesi said on Thursday afternoon that the Unemployment Insurance Fund was going to be under "very serious strain" and that he foresaw a period where there would be heavy dependence on the state.

The post Collaborating Remotely Using SOLIDWORKS: How to Do It Like the Pros appeared first on The SOLIDWORKS Blog.

Various OM ministries partner with the Irish Evangelistic Band to share the good news at Ireland's National Ploughing Championship.

Joblessness now stands at the most since the Great Depression era of the 1930s after the coronavirus pandemic brought the US economy to a standstill.

Calabash African Restaurant

The Scottish Labour Party, I think it’s fair to say, hasn’t had a good decade.

MILLIONS of face masks to protect Scottish health and care workers against coronavirus could be stuck in limbo at Prestwick airport for a week, it has emerged.

Popularized by social media, new classroom arrangements are all the rage in K-12. But experts and educators caution there is more to it than just moving desks around.

The appeals court put the brakes on a predominantly white community's racially tinged efforts to secede from a larger school system.

There is a paucity of controlled studies of recombinant factor VIIa (rFVIIa) use for off-label indications in pediatric patients. Data on the use of off-label rFVIIa, including safety and efficacy, are mostly limited to case reports or small case series.

This is the largest reported case series of off-label rFVIIa in pediatric patients from a well-designed, representative, and rigorously audited registry of rFVIIa use and describes the indications for use, dose administered, adverse events, and outcomes in 388 patients. (Read the full article)

Pediatric obesity is a prevalent public health issue that is associated with medical and physical consequences. Clinic-based interventions for pediatric obesity are effective, but they have limited reach and are costly.

This is the first examination of an empirically informed, scalable treatment of pediatric overweight and obesity delivered in YMCAs. The results indicate that a scalable, community-based pediatric obesity intervention can produce clinically meaningful changes in weight and quality of life. (Read the full article)

Healthy sleep is essential for supporting alertness and other key functional domains required for academic success. Research involving the impact of modest changes in sleep duration on children’s day-to-day behavior in school is limited.

This study shows that modest changes in sleep duration have significant impact on the behavior of typically developing children in school. Modest sleep extension resulted in detectable improvement in behavior, whereas modest sleep restriction had the opposite effect. (Read the full article)

When research involving children is determined to present greater than minimal risk but no potential for direct benefit, permission is required from both parents, unless one is not reasonably available. These requirements are variably understood and applied, and guidance is lacking.

In a study on newborn screening, a sizeable percentage of fathers were not reasonably available, reflecting complexities of parental status and family relations. Guidelines developed in this project may provide tools for researchers and institutions to apply in other contexts. (Read the full article)

Medications used to treat gastroesophageal reflux disease (GERD) are some of the most widely used medications in children younger than 1 year. There are strong indications that GERD is overdiagnosed and overtreated.

The factors that drive overtreatment of GERD are not well understood, but it has been proposed that the use of the GERD disease label could perpetuate use of medication. In this study we find evidence for this possibility. (Read the full article)

Studies reveal that mothers of infants with colic (defined by Wessel’s criteria of >3 hours per day of distress) are more likely to develop depression. No studies have examined whether the consolability of infant crying predicts maternal depression risk.

Prolonged inconsolable infant crying has a stronger association with maternal depressive symptoms than overall daily duration of fussing and crying, suggesting that a mother’s report of inability to soothe her infant may be a powerful indicator of her depression risk. (Read the full article)

Self-medication with antibiotics available without prescription is among the main causes of antibiotic misuse in the developing world and is associated with antibiotic resistance. Inappropriate antibiotic prescription is common in children. Patient expectations seem to influence physicians’ advice.

This study demonstrates that even in places where antibiotics are unregulated, improving physician prescribing habits could reduce irrational use overall and also future caregiver-driven misuse. Physician training in adequate antibiotic prescription could be a cost-effective intervention in these settings. (Read the full article)

In January 2006, a public health advisory and boxed warning for long-term safety and the risk of malignancies and a medication guide were issued for topical calcineurin inhibitors, tacrolimus and pimecrolimus.

Evaluation of off-label use of topical calcineurin inhibitors in children before and after regulatory action by the Food and Drug Administration is important to understand the impact of regulatory action. (Read the full article)

Peripherally inserted central catheters (PICCs) are essential to deliver life-saving treatment to neonates. Longer PICC dwell times may increase the risk of central line–associated bloodstream infections (CLABSIs) in neonates, but previous studies have yielded inconsistent results, likely due to different study designs, analytic methods, and small sample sizes.

The risk of CLABSIs increases during the 2 weeks after PICC insertion and remains elevated for the catheter duration. These data support daily review of PICC necessity, optimization of catheter maintenance practices, and consideration of novel strategies to prevent CLABSIs. (Read the full article)

In 2007, manufacturers voluntarily withdrew over-the-counter (OTC) infant cough and cold medications (CCMs) from the US market. A year later, manufacturers announced OTC CCM labeling would be revised to warn against OTC CCM use by children aged <4 years.

Among children aged <2 and 2 to 3 years, emergency department visits for CCM adverse events declined nationally after the withdrawal and labeling revision announcement relative to all adverse drug event visits. Unsupervised ingestions caused most CCM adverse events after each intervention. (Read the full article)

Due to reports of unintentional overdoses, in 2011 the US Food and Drug Administration finalized voluntary recommendations for dosing devices included with over-the-counter (OTC) liquid medications. The Consumer Healthcare Products Association previously endorsed similar recommendations for devices and dosing directions.

This study assessed dosing directions and devices for national brand name OTC liquid medications, available after a voluntary FDA guidance, and found high levels of adherence to most recommendations. Further improvement efforts should prioritize recommendations directly addressing potential dosing errors. (Read the full article)