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The Myth of the Mathematics Gender Gap
Coryoth writes "The widely held belief that there is disparity in the innate mathematical abilities of men and women has been steadily whittled down in recent years. The gender gap in basic mathematics skills closed some time ago, and recently the gap in high school mathematics has closed up as well, with as many girls as boys now taking high school calculus. Newsweek reports on a new study published in The Proceedings of the National Academy of Sciences that begins to lay to rest the remaining argument that it is at the highest levels of mathematics that the innate differences show. Certainly men dominate current academia, with 70% of mathematics Ph.D.s going to men; however that figure is down from 95% in the 1950s. Indeed, while there remain gaps in achievement between the genders, the study shows that not only are these gaps closing, but the size of the gap varies over differing cultures and correlates with the general degree of gender inequality in the culture (as defined by World Economic Forum measures). In all, this amounts to strong evidence that the differences in outcomes in mathematics between the genders is driven by sociocultural factors rather than innate differences in ability."
I don't really care whether there is a gap or not, but I am a stickler for accuracy. Taking the course is not the same thing as passing or excelling. It's an important metric, but not the only one. Perhaps we have a "traditionally disadvantaged" group being pushed, in the name of equality, into an area they dislike because it doesn't come natural, and they're barely passing. That's not success - that's a failure because these people probably would be more successful in life playing to their strengths rather than weaknesses.
I'm not saying that's the case. But it's a plausible explanation for the results in TFS, while not dismissing the myth, I'd say they have to do more work and study to proclaim this myth busted.
There are more moderately-high paying jobs not requiring a BA/BS degree that men traditionally hold, rather than women. Building trades, for instance.
And since women tend to work less than men (as a whole, due to traditional family roles), some of them have the luxury of more time for education.
FWIW, since this is a relatively recent development, I think it's fine... it'll help undo centuries/millenia of male domination in Western culture.
"Trolls they were, but filled with the evil will of their master: a fell race..." -- J.R.R. Tolkien on Olog-hai
These days, women are intentionally given advantages over men, so it is NOT fair to say that women have proven equality with men.
For example, my school had all sorts of scholarships available only to women (not men). It had free math tutoring for women (not men). It had many programs available only to women to help them academically and financially.
If women want to display equality, they need to compete on equal ground.
A slashdotter who didn't build his own computer is like a Jedi who didn't build his own lightsaber.
By the time you are 20, your brain has gone through several "windows of opportunity" which are the best time to learn specific skills. For example, the window of opportunity for foreign languages for most people is in preschool.
If a given culture discourages certain members from learning certain skills until after the window closes, these individuals are now stuck with what might as well be an innate disadvantage in that area.
For these individuals, it's not important whether they could have been good at this or that if only they had taken classes when they were younger, the important thing is that if they do try to learn it, it will be relatively hard for them.
Plus, there's the whole issue of experience, someone who starts learning a skill at age 5 will have a 15-year head start on someone who starts learning a skill at age 20.
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As societies, we need to accept the fact that there are very few if any things beyond giving birth or being a wet-nurse that either gender has an inherent advantage in if both are given equal opportunity and encouragement when they are young. All or almost all "gender-specific" advantages are created by the environment in which we live.
Knowledge is how to play a game, intelligence is how to win, wisdom is knowing what game to play.
This is an extremely dishonest story which does not address the most basic issues involved.
What Summers said at Harvard is supported by the evidence and remains the best explanation
for the "gender gap." Indeed, he felt confident that he could "get away" with his statements
because the evidence is so overwhelming and the facts so obvious.
Consider any number of physical traits the measurement of which is not controversial
(for instance, height, weight, ratio of arm length to leg length, etc.) A few empirical observations
can be readily made:
(1) the distributions are roughly Gaussian --- this make sense as these traits are controlled
by multiple genes and some version of the central limit theorem is operational
(2) the means vary by gender and ethnicity
(3) the standard deviations vary by gender and ethnicity
(4) a pattern quickly emerges: for virtually all traits the STANDARD DEVIATION
of the male distributions is somewhat larger than the female distribution --- although
not by much. Again this makes some intuitive sense --- men are biological more expendable
then women so more variation in male traits can be tolerated.
I can hardly be expected to believe that physical traits (the measurement of which is generally
not controversial) are unique in having property (4). Especially when the observable
data available for mental traits exhibits a difference in standard deviation.
This difference in standard deviation predicts what we see in practice --- if we set
a high threshold and look at the number of men and women with ability above
that threshold we expect the ratio of men to women to be large. Because this
is an effect of differences in standard deviation, it is not observable near the
middle of the distribution --- only at the tails.
There are many many articles which conclude that there is no gender gap
in mathematical ability because the mean of the male and female distributions
are the same or similar. I am not familiar with every such article,
but every one I have read --- including the two famous Science articles ---
presents observational data showing a difference in STANDARD DEVIATION.
An issue none of them seem to address.
Incidentally, any one familiar with the error function can easily
see that the variations in the ratio of men to women whose
mathematical ability exceeds a given threshold by ethnicity are
also predicated by this approach (to startlingly high accuracy --
do the math!) This again follows simply from the fact that
the mean and standard deviation of biological characteristics
vary by ethnicity
Everything I have said can be verified to a ridiculously high level of
certainty by someone with basic knowledge of Stat 101 and a copy
of Excel.
I think men are just getting less intelligent and they think differently than they used to. You see, in the 200+ year history of our country, we've sent our strongest, mentally stable and most intelligent men to die in wars and left the weaker and less intelligent and mentally unstable at home to breed. Through unnatural selection, we've thinned our own gene pool. The male gender has become more effeminate and now it seems they think like women instead of men. It's not the women who are getting smarter, it is us men are are getting dumber.
I read Slashdot for the headlines, because the headlines, unlike the articles, are usually original and never duplicated
it's just that men are getting dumber. We have lower enrollments in college. We tend to sit around and watch TV/play video games more than women do. Just a thought.
Taking guns away from the 99% gives the 1% 100% of the power.
The article is confused about where most of the real differences are purported to be.
No one credible claims that females have less ability to learn mathematics or crunch numbers in most cases, which is what this article is contesting. In other words, they built themselves a strawman. The differences involve application, not learning.
What *is* credibly claimed, in the sense that there is not insignificant quantities of direct and indirect evidence in literature, is that females are markedly poorer at certain classes of applied mathematical problems, notably applications involving complex, high-dimensionality metric spaces. Females understand the mathematics just fine, they have relative difficulty applying it to real-world problems when system complexity exceeds a certain threshold. This is largely attributed to male brains having more neurons dedicated to conceptualizing and manipulating spatial relationships.
There are real differences, but it is mostly in specific areas of the applied side and there is a relatively straightforward causal theory related to brain structure. That people feel it necessary to repeatedly trot out the strawman that women have less ability to learn math while conveniently ignoring supportable arguments for differences in practical ability reeks of a political agenda. There are other biases in application spaces strongly favoring females that also have straightforward causal links related to differences in brain structure but which say nothing about the ability of males to learn.
And while I'm at it, who's working to close the gender gap in sanitation workers?
Warren Farrell is a somewhat controversial author on men's issues who has actually spent quite a bit of time exploring this exact question. He proposed, with appropriate evidence, that while women have made great strides in reducing the effects of the "glass ceiling", they tend to ignore the "glass floor" in which men tend to occupy undesirable and often dangerous professions. Examples of these sorts of male-dominated professions include sanitation workers, miners, construction workers, oil rig roughnecks, sailors, farm laborers, police officers, firefighters, and lumberjacks. The reason he proposes for this is really quite simple: the women most involved in feminism tend to be fairly wealthy, and that means that the millions of working-class men in those undesirable professions are essentially invisible to them, whereas the men who are at the top of the food chain are very visible to them, creating a perception that all men are doing better.
I am officially gone from
Also, it's not entirely the fault of men. I think women have almost just as much to do with the problem.
I don't know how I will be modded for this, but yes.
Statistics on child-rearing consistently show that women do the bulk of it (not a value judgement; that's what the numbers show). In my own case, my mom has more education than my dad, and I would say their relationship is pretty equal (if not tipped toward my mother in most things), but yes, she is the one who raised me and taught me values about the world, etc. My dad wasn't absent or anything, but he was the guy who taught me how to do stuff--build things, fix things, make bad puns. It seems that this is the norm, from the sociological data I've seen.
How is it, then, that women find themselves the victim of "social gender roles?" Men, I think, in a very real sense, do not make society. Women do. Women raise kids and instill values in them; men's behavior is almost entirely based on doing things that will score and keep women. If mothers raised children with egalitarian values and young, fertile women did not hook up with guys who had sexist ideas, guys would fall into line almost immediately. Think how quickly the American image of men changed from "strong and silent" to "soft and sensitive" in the 90s. We were told that's what gets girls, and next thing you know, guys are bawling over every damn little thing. Eventually this started annoying women and there was a backlash in recent years, asking where all the "real men" (look at that choice of adjectives, ladies) went, and guys of the current young generation aren't so weepy as we Gen-Xers were. Guys do what they are told.
Again, in my own case, every time I run into a sexist idea I may have, I think "hmm, where did that come from?" and I remember being taught it by my smart, well-educated, empowered mother.
I think women have a lot to do with the problem, and can do a lot more than men can about it, in the long run. Guys are puppets.
Finally, I also have to echo someone else's comment above: Just let people choose what they like. I want to be sure that people are all given equal opportunities so that they can do that, but I don't think that's going to lead to 50/50 gender representation in every field, and that's okay!
There are various studies showing that women make less than men for the same jobs, and this is blatant discrimination
I haven't seen those studies, so I don't know what methodology they're using. I have seen numbers like 70% bandied about (women being paid 70% of the amount men get for equal work).
So my question is: if that's true, why would any businesses bother hiring men at all? If you can get the same work by hiring just women and paying them 30% less (or even 10%) you have a crushing advantage over the competition, especially in low margin businesses. I can't believe all employers (including women business owners and hiring managers) are uniformly sexist. I'd expect the market to force the equalization of pay to work. So why the contradiction?