communication
jstemwedel | July 2, 2007In the discussion on the earlier post about what policies should govern lab notebooks kept by graduate researchers, the commentariat identified a number of important considerations. At least a few of the commenters were sure that a one-size-fits-all policy wouldn't work, and collectively the comments identified some central questions that go to the heart of how, precisely, lab notebooks are supposed to function:
The permanent record of what was done and what was observed.
To the extent that research is a matter of setting up particular conditions and recording careful observations of what…
jstemwedel | June 30, 2007A recycled post from the ancestor of this blog, before anyone read it.
In my "Ethics in Science" class, we regularly use case studies as a way to practice reasoning about ethics. There's a case I've used a few times involving research with animals where the protagonist airs some of her concerns (specifically, about her PI telling her to change the approved protocol several weeks into the study) to a (non-scientist) roommate. In our class discussions of this case, the question arose as to whether the roommate should even be counted as an interested party in the situation. After all, she wasn'…
jstemwedel | June 30, 2007An earlier post tried to characterize the kind of harm it might do to an academic research lab if a recent graduate were to take her lab notebooks with her rather than leaving them with the lab group. This post generated a lot of discussion, largely because a number of commenters questioned the assumption that the lab group (and particularly the principal investigator) has a claim to the notebooks that outweighs the claim of the graduate researcher who actually did the research documented in her lab notebooks.
As I mentioned in my comments to the earlier post, in many cases there is an…
jstemwedel | June 21, 2007I'm late to this round of the discussion about scientists and journalists (for which, as usually, Bora compiles a comprehensive list of links). The question that seems to have kicked off this round is why scientists are sometimes reluctant to agree to interviews, especially given how often they express their concern that the larger public seems uninterested in and uninformed about matters scientific.
As I have some interest in this topic, I'm going to add a few thoughts to the pile:
Does reporting on science have a tendency to misrepresent science?
This is a long-standing concern -- that, in…
jstemwedel | May 14, 2007When my "Ethics in Science" class was discussing scientific communication (especially via peer reviewed journals), we talked about what peer review tries to accomplish -- subjecting a report of a scientific finding to the critical scrutiny of other trained scientists, who evaluate the quality of the scientific arguments presented in the manuscript, and how well they fit with the existing knowledge or arguments in the relevant scientific field.
We also talked about the challenges of getting peer review to function ideally and the limits of what peer review can accomplish (something I also…
jstemwedel | May 10, 2007
I got a chance to have dinner with Bora last night in San Francisco on the eve of his job interview with PLoS ONE. This gave us the opportunity for a free-wheeling discussion about the potential of new technologies to change the ways scientists communicate with each other (and with non-scientists), the ways that conversations (and drawing people into them) aren't coupled too tightly to the fancy technical thingies (the "aps") that carry them through cyberspace, the ways that interfaces and functionality can exert subtle influences on the ways people interact with ideas and with each other,…
jstemwedel | May 5, 2007Depending on your blog reading habits, you may already have heard the news that feels almost like cosmic justice that a law firm has rescinded an offer of employment from a third year law student whose online activities the firm found troubling. The linked posts will give you some flavor for those activities (as will this post), so I'm not going to go into the gory details here. However, I wanted to say a few words about this comment Amanda Marcotte made on Sheezlebub's post on the matter:
While it couldn't have happened to a nicer guy, I simply have to voice my unease with the politics of…
jstemwedel | April 26, 2007An important part of the practice of science is not just the creation of knowledge but also the transmission of that knowledge. Knowledge that's stuck in your head or lab notebooks doesn't do anyone else any good. So, scientists are supposed to spread the knowledge through means such as peer reviewed scientific journals. And, scientists are supposed to do their level best to make sure the findings they report are honest and accurate.
Sometimes, scientists screw up. Ideally, scientists who have screwed up in a scientific communication need to set the record straight. Just what is involved…
jstemwedel | April 25, 2007Pencils ready? Here's a quick quiz; circle all that apply*:
1. You're a scientist and you've just published some research in a peer reviewed journal. You want:
a. Scientists in your field to read and discuss your work.
b. Interested non-scientists to get the important bits of what you found and why it matters, whether by powering through the article themselves or by getting a clear explanation of the article from a scientist.
c. No discussion of your article at all -- once it's on the page in the journal, there's nothing else to say about it.
d. All discussions of your findings to be based…
jstemwedel | April 24, 2007This tool uses an algorithm to guess whether the chunk of text you enter into the text box was written by a male or a female. What do you suppose it thought about my writing?
It depends on the post. For example this post got:
Female Score: 1616
Male Score: 1380
which is to say, "FEMALE", while this post got:
Female Score: 3271
Male Score: 4308
which is to say, "MALE".
Who knew I was so versatile?
The algorithm seems to be based on tracking frequencies of words that, apparently, are more commonly used by females (with, if, not, where, be, when, your, her, we, should, she, and, me, myself…
jstemwedel | April 12, 2007I'm just back from a committee meeting at which the subject of grades and grade distributions came up, and it became clear to me that academics (even at the same institution, even in the same field) have wildly different philosophies about just what grades ought to mean.
There are the normal-distribution folks, who think grades ought to convey how you are doing relative to the other people taking the class. The average grade is a C, no matter whether that average corresponds to demonstrating coompetence on 40% of the content or 90% of the content. The grade you get is dependent on how many…
jstemwedel | April 10, 2007After I posted on the issue twice and Julie posted on it once (although she might blog further on it), I got a brainwave about what's at the core of our frustration with our students who ditch lots of classes.
At bottom, it's our feeling that we are not succeeding in our attempts to communicate with them -- about why being in class can help them succeed in a course, about the value that course could have beyond filling a necessary requirement for graduation, about the larger value a college education could have in their lives. We're trying to get all this across, but sometimes we wonder…
jstemwedel | April 5, 2007Those who follow the political blogs more closely than I do were probably aware eons ago that some of the A-list political bloggers significantly trimmed their blogrolls (while dubbing it, strangely enough, a blogroll "amnesty"). Others, like Terrance at the Republic of T (who is as close to the Platonic form of Serious and Engaging Blogger as any blogger of whom I'm aware), took note of this just recently, with a thoughtful post about the interactions of the various "tiers" of the blogosphere and the ways hierarchies get entrenched. Chris Clarke and Pam Spaulding also wrote insightfully…
jstemwedel | April 2, 2007In case you somehow missed it: tech writer and blogger Kathy Sierra canceled public appearances after receiving death threats. In addition to the death threats, she called attention to some posts about her that were threatening in tone (though probably falling short of actual threats) and definitely mean on now-defunct sites set up by other A-list tech bloggers. Since blogging about this, SIerra has received more threats. A number of bloggers think Sierra has smeared the people who ran the now-defunct websites by not drawing a clear enough distinction between the death threats (which they…
jstemwedel | February 28, 2007Over at BlogHer, Marianne Richmond has tagged everyone with a meme on personal media consumption. Given that I've already self-identified as a Luddite, I figured a little self-examination of my media habits might be worthwhile.
Web: Until last week, I didn't use a feed-reader. I'd get my daily fix of the blogs by clicking around (or typing the start of my regular reads' URLs into the nav bar and letting Firefox complete them for me).
Then, with the release of the spiffy new ScienceBlogs Select feed, I finally got around to setting up some subscriptions with Google Reader. I still click…
jstemwedel | February 7, 2007I'm following up on yesterday's post on where scientists learn how to write (and please, keep those comments coming).
First, Chad Orzel has a nice post about how he learned to write like a scientist. It involves torturing drafts on the rack, and you owe it to yourself to read it.
Second, I'll be putting up a post tonight about the best scientific writing assignment ever, at least in my graduate school experience. It's one more professors teaching graduate students might consider adapting.
In the meantime, I want to throw out a set of factors that probably make a difference in the process of…
jstemwedel | February 6, 2007During my office hours today, a student asked me whether, when I was a chemistry student, the people teaching me chemistry also took steps to teach me how to write. (The student's experience, in an undergraduate major in a scientific field I won't name here, was that the writing intesive course did nothing significant to teach good writing, and the assignments did very little to improve students' writing.)
It's such a good question, I'm going to repackage it as a set of questions to the scientists, scientists-in-training, and educators of scientists:
Do scientists need to write well? If so…
jstemwedel | February 3, 2007In a guest-post at Asymptotia, Sabine Hossenfelder suggests some really good reasons for scientists to communicate with non-scientists -- and not just to say, "Give us more research funding and we'll give you an even smaller iPod." She really gets to the heart of what's at stake:
I find it kind of ironic that during the last decades this ancient desire of men to just understand had to be more and more justified by the prospect of material output. Nowadays, governmental funding goes primarily into applied sciences, ideally into military applications, many of which fulfill the only purpose to…
jstemwedel | November 22, 2006Some readers have called to my attention a pair of recent stories from the New York Times that you may find interesting.
First, Audrey noted another dispatch on the eternal struggle over how math ought to be taught:
For the second time in a generation, education officials are rethinking the teaching of math in American schools.
The changes are being driven by students' lagging performance on international tests and mathematicians' warnings that more than a decade of so-called reform math -- critics call it fuzzy math -- has crippled students with its de-emphasizing of basic drills and…
jstemwedel | November 10, 2006This is not a "cute" story. It's an infuriating story about a school climate gone mad. And, although I suspect an organizational psychologist could give a nuanced analysis of the situation, that's not my area of expertise, so I'm just going to tell the story.
Elder offspring was sent to the Vice Principal's office yesterday. When the office called Dr. Free-Ride's better half about the incident, the crime they reported was "saying the B-word".
I should say right now, if you're in earshot of an elementary or secondary school as you're reading this post, please don't read it out loud! I…