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Dave Munger
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by Dave Munger in ResearchBlogging.org News
How do you define a species? Most people would probably say species are similar organisms that can reproduce sexually to produce viable offspring. But what about organisms that don’t reproduce sexually? Surely they have species too.
Today we’re discussing new research suggesting a different way to define species, using their genomes. It’s an intriguing study that [...]... Read more »
Birky, C., Adams, J., Gemmel, M., & Perry, J. (2010) Using Population Genetic Theory and DNA Sequences for Species Detection and Identification in Asexual Organisms. PLoS ONE, 5(5). DOI: 10.1371/journal.pone.0010609
by Dave Munger in ResearchBlogging.org News
Throughout history we’ve seen examples of artists and others who, while possessing amazing talent, also don’t seem “normal.” Whether it be tormented artists like Vincent van Gogh, or the stereotype of the “mad scientist,” it often seems like a little schizophrenia might underlie amazing genius.
In fact, some psychological studies have found that schizophrenics do tend [...]... Read more »
de Manzano, �., Cervenka, S., Karabanov, A., Farde, L., & Ullén, F. (2010) Thinking Outside a Less Intact Box: Thalamic Dopamine D2 Receptor Densities Are Negatively Related to Psychometric Creativity in Healthy Individuals. PLoS ONE, 5(5). DOI: 10.1371/journal.pone.0010670
by Dave Munger in ResearchBlogging.org News
Why would a deadly genetically-transmitted disease persist? Doesn’t “survival of the fittest” mean that any genetic mutation that causes premature death should quickly be extinguished? In the case of Cystic Fibrosis, the problem is even more dramatic, because CF causes infertility in men. How could this gene possibly survive? Yet it not only survives, it [...]... Read more »
Kosova, G., Pickrell, J., Kelley, J., McArdle, P., Shuldiner, A., Abney, M., & Ober, C. (2010) The CFTR Met 470 Allele Is Associated with Lower Birth Rates in Fertile Men from a Population Isolate. PLoS Genetics, 6(6). DOI: 10.1371/journal.pgen.1000974
by Dave Munger in ResearchBlogging.org News
Some of the most bio-diverse areas of the world are also some of the most impoverished, which is why it can seem cruel to create national parks and other protected areas to preserve these ecosystems. Aren’t the human lives in those regions more important than plants or other animals? Some research has supported the idea [...]... Read more »
Andam, K., Ferraro, P., Sims, K., Healy, A., & Holland, M. (2010) Protected areas reduced poverty in Costa Rica and Thailand. Proceedings of the National Academy of Sciences, 107(22), 9996-10001. DOI: 10.1073/pnas.0914177107
by Dave Munger in ResearchBlogging.org News
Cooperation is seen not only in humans, but in societies formed by organisms from ants to baboons. But in many cases, it’s difficult to figure out why any individual would want to cooperate. Wouldn’t it be easier just to take what you want without doing any work? While cooperation is good for the group, why [...]... Read more »
Boyd, R., Gintis, H., & Bowles, S. (2010) Coordinated Punishment of Defectors Sustains Cooperation and Can Proliferate When Rare. Science, 328(5978), 617-620. DOI: 10.1126/science.1183665
by Dave Munger in ResearchBlogging.org News
Cyber-bullying is a growing problem, but it’s so new that there’s not much research about it. So Krystal D’Costa begins her work studying cyber-bullying by considering what goes into real-world bullying.
Each week, Kevin Zelnio, Razib Khan, and I choose one or more journal articles to discuss in podcast form. This week, while Kevin is on [...]... Read more »
Mayer, J., Salovey, P., & Caruso, D. (2004) TARGET ARTICLES: "Emotional Intelligence: Theory, Findings, and Implications". Psychological Inquiry, 15(3), 197-215. DOI: 10.1207/s15327965pli1503_02
Snyder, J., Brooker, M., Patrick, M., Snyder, A., Schrepferman, L., & Stoolmiller, M. (2003) Observed Peer Victimization During Early Elementary School: Continuity, Growth, and Relation to Risk for Child Antisocial and Depressive Behavior. Child Development, 74(6), 1881-1898. DOI: 10.1046/j.1467-8624.2003.00644.x
by Dave Munger in ResearchBlogging.org News
There’s no denying that global warming will impose massive changes on the environment. But a recent paper suggests that the models ecologists typically use to assess the effects of environmental changes may be neglecting a key factor: The ability of organisms to adapt to the environment. What are the implications of incorporating the capacity for [...]... Read more »
Chevin, L., Lande, R., & Mace, G. (2010) Adaptation, Plasticity, and Extinction in a Changing Environment: Towards a Predictive Theory. PLoS Biology, 8(4). DOI: 10.1371/journal.pbio.1000357
by Dave Munger in ResearchBlogging.org News
As more and more commercial fishers compete for fewer and fewer fish, ecologists are beginning to explore the impact. What happens when all or most of the big fish are caught? Does the rest of the ecosystem somehow compensate?
As we do each week, Kevin Zelnio, Razib Khan, and I have chosen a journal article to [...]... Read more »
Shackell, N., Frank, K., Fisher, J., Petrie, B., & Leggett, W. (2009) Decline in top predator body size and changing climate alter trophic structure in an oceanic ecosystem. Proceedings of the Royal Society B: Biological Sciences, 277(1686), 1353-1360. DOI: 10.1098/rspb.2009.1020
by Dave Munger in ResearchBlogging.org News
Each week, Research Bloggers Kevin Zelnio, Razib Khan, and I will choose a journal article to discuss in podcast form. We’ll make sure it’s an article that we or someone else has covered on their blog, so ideally, you’ll read the blog post first to get a general understanding of the research, then listen to [...]... Read more »
Fung, T., Chiuve, S., McCullough, M., Rexrode, K., Logroscino, G., & Hu, F. (2008) Adherence to a DASH-Style Diet and Risk of Coronary Heart Disease and Stroke in Women. Archives of Internal Medicine, 168(7), 713-720. DOI: 10.1001/archinte.168.7.713
by Dave Munger in ResearchBlogging.org News
Each week, Research Bloggers Kevin Zelnio, Razib Khan, and I will choose a journal article to discuss in podcast form. We’ll make sure it’s an article that we or someone else has covered on their blog, so ideally, you’ll read the blog post first to get a general understanding of the research, then listen to [...]... Read more »
Malmstrom, H., Linderholm, A., Liden, K., Stora, J., Molnar, P., Holmlund, G., Jakobsson, M., & Gotherstrom, A. (2010) High frequency of lactose intolerance in a prehistoric hunter-gatherer population in northern Europe. BMC Evolutionary Biology, 10(1), 89. DOI: 10.1186/1471-2148-10-89
by Dave Munger in ResearchBlogging.org News
We’re trying something new this week. Each week, in addition to all the great written blogs you can find on ResearchBlogging.org, we’re posting a podcast about science.
Each week, Research Bloggers Kevin Zelnio, Razib Khan, and I will choose a journal article to discuss in podcast form. We’ll make sure it’s an article that we or [...]... Read more »
Brown, J., Morales, V., & Summers, K. (2010) A Key Ecological Trait Drove the Evolution of Biparental Care and Monogamy in an Amphibian. The American Naturalist, 175(4), 436-446. DOI: 10.1086/650727
by Dave Munger in ResearchBlogging.org News
With over 800,000 journal articles published in 2008 alone, it’s impossible even for experts to read all the peer-reviewed research published in their fields. So how do they choose which articles to read? How do non-experts decide which articles are the most important? Until recently, there really wasn’t an effective way to assess the importance [...]... Read more »
Neylon, C., & Wu, S. (2009) Article-Level Metrics and the Evolution of Scientific Impact. PLoS Biology, 7(11). DOI: 10.1371/journal.pbio.1000242
by Dave Munger in ResearchBlogging.org News
ResearchBlogging.orgIn 2007, Bora Zivkovic estimated the number of science blogs at 1,000 - 1,200. Now, over a year later, I suspect that figure is outdated. We have over 450 blogs registered for ResearchBlogging.org, but only half of the blogs at scienceblogs.com are registered. Nature Network, with its hundred or so blogs, is not represented at all because their blogging software isn't compatible with our system. Scientific Blogging, larger than the Nature Network, barely has a presence here. There are whole disciplines, like economics, history, and mathematics, with large numbers of bloggers, but which don't typically fit into our "peer-review" requirement. And then there are science blogs written in non-English languages. If I had to venture a guess today, I'd put the number between 3,000 and 10,000 science blogs worldwide.
In their article published today in PLoS Biology, Shelley Batts, Nicholas Anthis, and Tara Smith discuss the current impact of science blogging. They point to examples of science bloggers leading to corrections in the peer-reviewed literature, to researchers from institutions like Stanford and Oxford keeping in touch with their colleagues via blogs, and bloggers providing science information in language that laypeople can understand.
But how will bloggers and readers be able to distinguish scientific fact from fiction? Batts and her colleagues place a lot of the burden for that on ResearchBlogging.org:
To be included on the site, a blog must demonstrate to the site's organizers via a submitted form that it regularly produces posts that would meet the criteria for use of the icon. Once included, it's then up to the blogger to decide which posts meet a set of detailed guidelines for use of the icon. Dave Munger, the initiative's cofounder and president, describes the project as largely self-regulating. Readers are encouraged to report abuses of the icon, which may lead to the permanent removal of a blog. This happened in the case of an anti-evolution blog that had coopted the system, attempting to use the icon while posting non-peer-reviewed “studies” about creationism. A reader reported the abuse, and after a review by the moderators, the blog was denied future use of ResearchBlogging.org. This system illustrates that with a bit of technical savvy, a few guidelines, and an involved readership, the self-regulating style of the blogosphere can be harnessed in new ways that could prove useful for institutional science outreach.
As Batts et al. point out, the goal of scientific accuracy can only be met with the participation of readers. While the administrators of ResearchBlogging.org are on the lookout for abuses, we aren't experts in every field, and we rely on reader input to locate posts that violate our guidelines. If you spot a post that you believe doesn't accurately and thoughtfully report on peer-reviewed research, please use the "flag post" button to report it. Administrators can easily see all the posts that have been flagged, then make a decision on how to proceed.... Read more »
Shelley A. Batts, Nicholas J. Anthis, & Tara C. Smith. (2008) Advancing Science through Conversations: Bridging the Gap between Blogs and the Academy. PLoS Biology, 6(9). DOI: 10.1371/journal.pbio.0060240
Do you write about peer-reviewed research in your blog? Use ResearchBlogging.org to make it easy for your readers — and others from around the world — to find your serious posts about academic research.
If you don't have a blog, you can still use our site to learn about fascinating developments in cutting-edge research from around the world.