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Above other awards: the pride of publication

By Guest PostMay 22, 2013Scienceangel byrd, brown university, candida albicans, China, clumping behavior, courtney johnson, cr3, DNA, dna like spiderman, ecm, ecm protein fibronectin, eli lilly, extracellular matrix, fungal pathogens, gates millennium scholarship, gene expression, hiv patients, immune system cells, jonathan reichner, liz lavigne, neutrophils, pathology in washington, paul kubes, phd student, publication, receptor on neutrophils, rhode island hospital, tendril like hyphae, tougaloo college, united states, xian obrien

Dedicated, passionate and energetic, M.D./Ph.D. student Angel Byrd has earned many accolades and research opportunities. But she only recently won a young scientist’s most coveted prize: publication as lead author of a paper highly esteemed by her colleagues.

Well on her way to fulfilling her dreams both in research and medicine, Brown University M.D./Ph.D. student Angel Byrd nevertheless had recently begun to define herself by what was missing, said her adviser, Dr. Jonathan Reichner, associate professor of surgery (research) at Rhode Island Hospital. She still wasn’t a published author.

For years she had dedicated herself to studying how immune system cells capture invading fungal pathogens. Like those cells, called neutrophils, she had seized on seemingly every opportunity that had come her way. (more…)

Television: Chronicle of a Death Foretold?

By Guest PostNovember 24, 2012Mediaandre h caron, balance of time, bell media, calgary, canadian productions, canadian programming, children, creation, cross canada study, cyms, endangered, Environment, made in canada, media platform, montreal, nuclear family, publication, quality, quebec, social impact, st john, television, television programs, toronto, tv, université de montréal, vancouver, young canadians

Not only is TV not endangered, but it also has a unifying social impact on the nuclear family across the country. This is the main conclusion of a cross-Canada study—Are the Kids All Right?—on the television viewing habits of families with at least one child aged between 9 and 12 years. The study was conducted by a team of researchers led by André H. Caron, professor of communications at the Université de Montréal and Director of the Centre for Youth and Media Studies (CYMS).

“Young Canadians today live in a different world than that experienced by previous generations. In this context, many well-placed observers have predicted the impending death of television,” says Dr. Caron. “We wanted to test the veracity of this statement, so we set out to meet 80 different families (over 200 participants) to determine the current place of the small screen that has shaped so many childhoods since its creation.” (more…)

Study Reveals Declining Influence of High Impact Factor Journals

By Guest PostNovember 12, 2012Sciencearticle citations, articles, bibliometrics, calculation error, cell, digital technology, discipline, eugene garfield, function, george lozano, google scholar, jama, journal impact factor, montreal, Nature, predictive power, publication, scholarly journals, Science, scientific texts, university, vincent lariviere, yves gingras

The most prestigious peer-reviewed journals in the world, such as Cell, Nature, Science, and the Journal of the American Medical Association (JAMA), have less and less influence amongst scientists, according to a paper co-authored by Vincent Larivière, a professor at the University of Montreal’s School of Library and Information Sciences. He questions the relationship between journal “impact factor” and number of citations subsequently received by papers.

“In 1990, 45% of the top 5% most cited articles were published in the top 5% highest impact factor journals. In 2009, this rate was only 36%,” Larivière said. “This means that the most cited articles are published less exclusively in high impact factor journals.” The proportion of these articles published in major scholarly journals has sharply declined over the last twenty years. His study was based on a sample of more than 820 million citations and 25 million articles published between 1902 and 2009. The findings were published in the Journal of the American Society for Information Science and Technology. (more…)

Tag Archives: publication

Above other awards: the pride of publication

Television: Chronicle of a Death Foretold?

Study Reveals Declining Influence of High Impact Factor Journals