An electric glove which can convert sign language into text messages has been unveiled by scientists. The device consists of a sports glove which has been fitted with nine stretchable sensors positioned over the knuckles. When a user bends their fingers or thumb to sign a letter, the sensors stretch, which causes an electrical signal to be produced. When a user bends their fingers or thumb to sign a letter, the sensors stretch, which causes an electrical signal to be produced.
A new glove developed at the University of California, San Diego, can convert the 26 letters of American Sign Language (ASL) into text on a smartphone or computer screen. "For thousands of people in the UK, sign language is their first language," says Jesal Vishnuram, the technology research manager at the charity Action on Hearing Loss. In the UK, someone who is deaf is entitled to a sign language translator at work or when visiting a hospital, but at a train station, for example, it can be incredibly difficult to communicate with people who don't sign. The flexible sensors mean that you hardly notice that you are wearing the glove, says Timothy O'Connor who is working on the technology at the University of California, San Diego.
People who create this type of technology must be able to build teams, work in teams, and integrate solutions created by other teams. The number of students taking Advanced Placement exams in computer science is growing dramatically, but the 58,000 students taking the AP Computer Science A (APCS-A) test last year still pales in comparison to the 308,000 who took the AP Calculus AB test. Few U.S. high schools now go beyond the core training necessary to prepare for the APCS-A exam, though we have a few stunning success stories -- Stuyvesant High School in New York City, Thomas Jefferson High School for Science and Technology in Alexandria, Virginia, and TAG (The School for the Talented and Gifted) in Dallas, among others. As with science and math, we need governmental standards driving K-12 computer science education, along with textbooks, courses and ultimately a highly trained national cadre of computer science teachers that are tied to those standards.
Since we will be using scientific computing and machine learning packages at some point, I suggest that you install Anaconda. This actually is a reflection of the field of machine learning, since much of what data scientists do involves using machine learning algorithms to varying degrees. Gaining an intimate understanding of machine learning algorithms is beyond the scope of this article, and generally requires substantial amounts of time investment in a more academic setting, or via intense self-study at the very least. For example, when you come across an exercise implementing a regression model below, read the appropriate regression section of Ng's notes and/or view Mitchell's regression videos at that time.
Dr. Keng Siau introduced artificial intelligence and machine learning into his business curriculum during the spring 2017 semester. The Artificial Intelligence, Robotics, and Information Systems Management course looks at the latest developments in artificial intelligence, machine learning, robotics, automation and advanced information technology, and "their effect on our current ways of life and work as well as on economic/business models," says Siau, professor and chair of the business and information technology department. Business managers and executives need to understand and comprehend the impending artificial intelligence, robotics, machine learning and automation revolution and its devastating impacts." "We are one of the pioneers in introducing artificial intelligence, machine learning, and robotics to our MBA students," Siau says.
The team was chosen for its design and development of a new four-course online professional certification program called Architecture and Systems Engineering: Models and Methods to Manage Complex Systems. Nine faculty members from MIT and more than 25 industry experts from Boeing, NASA, IBM, Apple, General Electric, General Motors, and other companies developed content for the courses. To earn a certificate, students must complete four courses: Architecture of Complex Systems; Models in Engineering; Model-Based Systems Engineering: Documentation and Analysis; and Quantitative Methods in Systems Engineering. ASEE, the award sponsor, created the Excellence in Engineering Education Collaboration Awards to demonstrate best practices in collaboration that enhance engineering education.
To transfer to California State University, community college students generally must show evidence of completing an approved, quantitative reasoning course with "an explicit intermediate algebra prerequisite." In 2009, the California Community Colleges system raised its elementary algebra minimum and also began requiring demonstrated math competency at the level "typically known as Intermediate Algebra ... or another mathematics course at the same level, with the same rigor." Some schools, like Pierce College and College of the Canyons, have experimented with programs such as the Carnegie Foundation's Statway and those developed by the California Acceleration Project -- courses in statistics and data analysis designed for majors not in math or science as a way to reach college-level quantitative reasoning without getting stuck in non-credit remedial courses or completing a traditional intermediate algebra course. Cal State administrators have been open to exploring alternative pathways for some majors: As a pilot, the system has accepted some transfers who completed the Statway program, and a few campuses are currently piloting the statistics approach for their own remedial math students.
Like most doctors, I spent four years in medical school learning to treat hundreds of illnesses and help patients manage their health. I spent very little of this time learning how to work with patients when modern medicine runs out of miracles -- and only a few hours, spread over four years, learning to lead end-of-life conversations and deliver bad news. A recent study of medical curricula, published last year in the American Journal of Hospice and Palliative Medicine, found that the average time dedicated to end-of-life care is 13 hours spread across multiple courses over four years. Medical schools need to teach doctors to do the same.
Hundreds of Argentine kids like Kaori who were born without limbs are now able to write, play sports and make music thanks to low-cost prosthetic hands devised by Gino Tubaro, a 21-year-old inventor whose work was praised by President Barack Obama during a visit to Argentina last year. In this June 12, 2017 photo, Kaori Misue attends art class in Buenos Aires, Argentina. In this May 30, 2017 photo, Gino Tubaro, right, fits a prosthetic arm on Juan Pablo Pelaez in Buenos Aires, Argentina. In this May 30, 2017 photo, Juan Pablo Pelaez stands in Gino Tubaro's workshop, as he waits for a 3D printer to finish a piece for his prosthetic arm, in Buenos Aires, Argentina.
Plenty of research has documented the adverse impact of a parent's sudden job loss on the average child, in terms of mental health and economic prospects. A 1 percent sudden statewide loss in jobs affects 1.5 percent of students directly -- and indirectly led the remaining 98.5 percent of students to experience "learning losses ... that are about one-third the size of those experienced by children whose parents lose jobs." More specifically, that 1 percent job loss lowered the state's eighth-grade math test scores by 0.057 standard deviations, an amount roughly the same size as the increase that results from intervention efforts intended to boost test scores. "What I see as one of the main points in our study is that the effects on people who lost their job or the children of people who lost their jobs -- there are spillover effects," said Dania Francis, one of the study's authors and an assistant professor of economics at the University of Massachusetts at Amherst.