Wednesday, June 20, 2012

Overview of National Representative Rape Studies

I came across and interesting reported and compiled a list that compares several studies on rape based on that. Before we look at the table, some observations. The data is mostly consistent. Add one time they added questions about drug induced raped and at that time the numbers go up a bit. Only half of the representative studies include men. Of those, only one included made to penetrate and therefor female on male rape and that study that included it did not even consider that rape (but instead other sexual violence). If you look at the original data, you will note that 2 more studies are in that table. I excluded those as those are crime surveys, that simply have a different methodology. So Here we go:

Summary of national representative rape statistics studies using behaviorally specific questions of people 18 years and older
                         NWS      NVAWS    NWS-R    NISVS
Includes                 1989-91  1995-96  2006     2010
-------------------------------------------------------------
Men                     |        |   X    |        |   X    | 
                        |        |        |        |        |
Made to penetrate /     |        |        |        |   X    |
Female on male rape     |        |        |        |        |
- Men Year              |        |        |        |  1.10% |
- Men Lifetime          |        |        |        |  4.80% |
                        |        |        |        |        |
Drug Facilitated or     |        |        |   X    |   X    |
Incapacitated Rape      |        |        |        |        |
- Women Year            |        |        |  0.42% |  0.70% |
- Women Lifetime        |        |        |  5.00% |  8.00% |
- Men Year              |        |        |        |   a    |
- Men Lifetime          |        |        |        |  0.60% |
                        |        |        |        |        |
Completed Rape          |   X    |   X    |   X    |   X    |
excluding the above     |        |        |        |        |
- Women Year            |  0.71% |  0.30% |  0.52% |  0.50% |
- Women Lifetime        | 12.60% | 14.80% | 14.60% | 12.30% |
- Men Year              |        |  0.10%a|        |   a    |
- Men Lifetime          |        |  2.10% |        |  0.90% |
                        |        |        |        |        |
Attempted Rape          |        |   X    |        |   X    |
- Women Year            |        |        |        |  0.40% |
- Women Lifetime        |        |  2.80% |        |  5.20% |
- Men Year              |        |        |        |   a    |
- Men Lifetime          |        |  0.90% |        |  0.40% |
-------------------------------------------------------------
Last Year Prevalence    |        |        |        |        |
- Women                 |  0.71% |  0.30% |  0.94% |  1.10%b|
- Men                   |        |  0.10% |        |  1.10%b|
Life Time Prevalence    |        |        |        |        |
- Women                 | 12.60% | 14.80% | 18.00% | 18.30%b|
- Men                   |        |  2.10% |        |  6.20%b|
-------------------------------------------------------------
NVAWS - Even though men were asked while the NVAWS was conducted, female-on-male rape was not included in the definition for rape. The male % therefor measures only male-on-male rape.
NISVS - Asked for made to penetrate but did not include this in the male rape number. The number also consists of attempts and drug induced rape so it is not easy to compare that number with the female equivalent.
a - Relative standard error exceeds 30 percent. In case of the NISVS the data is not shown
b - Includes attempts so that it can be compared with the male number. The male number includes rape & made to penetrate
Source: For the table: Understanding National Rape Statistics - Dean Kilpatrick and Jenna McCauley - 2009
For data on different Studies: NISVS, NVWS, NWS & NWS-R

Corporal Punishment

Some studies:

Corporal Punishment of Children in Nine Countries as a Function of Child Gender and Parent Gender - 2010

Background. The purpose of this paper is to contribute to a global perspective on corporal punishment by examining differences between mothers' and fathers' use of corporal punishment with daughters and sons in nine countries. Methods. Interviews were conducted with 1398 mothers, 1146 fathers, and 1417 children (age range = 7 to 10 years) in China, Colombia, Italy, Jordan, Kenya, the Philippines, Sweden, Thailand, and the United States. Results. Across the entire sample, 54% of girls and 58% of boys had experienced mild corporal punishment, and 13% of girls and 14% of boys had experienced severe corporal punishment by their parents or someone in their household in the last month. Seventeen percent of parents believed that the use of corporal punishment was necessary to rear the target child. Overall, boys were more frequently punished corporally than were girls, and mothers used corporal punishment more frequently than did fathers. There were significant differences across countries, with reports of corporal punishment use lowest in Sweden and highest in Kenya. Conclusion. This work establishes that the use of corporal punishment is widespread, and efforts to prevent corporal punishment from escalating into physical abuse should be commensurately widespread.

There was considerable variability in proportions of mothers, fathers, and children in China, Colombia, Italy, Kenya, Jordan, the Philippines, Sweden, Thailand, and the United States who reported the use of corporal punishment and believed that the use of corporal punishment is necessary to rear the target child. Overall, mothers reportedly used corporal punishment more frequently than fathers, and sons were reportedly more frequently corporally punished than daughters were. International efforts to eliminate child abuse and promote children’s right to protection will be both challenging and important because of the prevalence of corporal punishment.

Corporal Punishment by American Parents: National Data on Prevalence, Chronicity, Severity, and Duration, in Relation to Child and Family Characteristics - Murray A. Straus, and Julie H. Stewart’ - 1999

We present data on corporal punishment (CP) by a nationally representative sample of 991 American parents interviewed in 1995. Sii types of CP were examined: slaps on the hand or leg, spanking on the buttocks, pinching, shaking, hitting on the buttocks with a belt or paddle, and slapping in the face. The overall prevalence rate (the percentage of parents using any of these types of CP during the previous year) was 35% for infants and reached a peak of 94% at ages 3 and 4. Despite rapid decline after age 5, just over half of American parents hit children at age 12, a third at age 14, and 13% at age 17. Analysis of chronicity found that parents who hit teenage children did so an average of about six times during the year. Severity, as measured by hitting the child with a belt or paddle, was greatest for children age 5-12 (28% of such children). CP was more prevalent among African American and low socioeconomic status parents, in the South, for boys, and by mothers. The pervasiveness of CP reported in this art&, and the harmful side effects of CP shown by recent longitudinal research, indicates a need for psychology and sociology textbooks to reverse the current tendency to almost ignore CP and instead treat it as a major aspect of the socialization experience of American children: and for developmental psychologists to be cognizant of the likelihood that parents are using CP far more often than even advocates of CP recommend, and to inform parents about the risks involved.

Previous research indicates that boys experience more CP than girls at all ages (Day et ai., 1998; Giles-Sims ei al., 1995; Graziano & Namaste, 1990; Straw, 1994a). In view of the movement toward treating boys and girls more similarly, prior findings might not apply to this sample. However, row 5 of Table IV shows that the difference in the percentage of boys and girls who experienced CP during the year of this survey was statistically significant. Parents reported using CP with 65% of boys compared to 58% of girls. As for chronicity, Table Vindicates a significant difference. Of the boys who experienced CP, it occurred an average of 14.3 times, compared to an average of 12.9 times for girls. In addition, Table V shows a significant interaction between gender of child and child’s age. The deviation from the overall pattern was for children ages 2 to 4. At that age there was no difference at all in the chronicity of hitting boys and girls. Perhaps this is a ceiling effect because at
that age, the prevalence rate was 94%.


Tuesday, June 19, 2012

Several resources, cleaning up my "to post" list....

There are several entries that are just entirely to big to comment on, that have to be read as a whole, are good when you need to find something etc. These all do not necessarily need a new post (while some do) and it is mostly just to clear up my cluttered "to write" list (228 more to go....YEAH). Anyhow here it goes:

There are several accounts of male rape victims on reddit, and with several I mean many **Trigger Warning**: IamA Requests (comments), SRS Thread and one who did not want to share in said thread, AskReddit Thread, 2 prison rape IamAs, several IamAs more in the comments.

WMST-L File Collection, an Email forum of women's studies teachers. Pretty interesting read.

"Frauengewalt" (female violence) a German source with many English quotes of DV studies. And a somewhat similar thing.

CURRENT CONTROVERSIES AND PREVALENCE CONCERNING FEMALE OFFENDERS OF INTIMATE PARTNER VIOLENCE - Why the Overwhelming Evidence on Partner Physical Violence Has Not Been
Perceived and Is Often Denied - Straus - 2009. I should probably post about that one in detail. It is the go to source for feminist critique in terms of male victimization of DV. Also, Processes Explaining the Concealment and Distortion
of Evidence on Gender Symmetry in Partner Violence
- 2007.

We also have the feminist position by Johnson. And the NOMAS task force link.

This is the page where the CDC has the data on their youth risk studies. I still feature a slightly older version here as the numbers do not differ that much. But for future references, this might be interesting.

Baumeister's "Is there anything good about men?". A classic.

Contemporary perspectives on masculinity. A book I will read when I have time (never).

Mensrightslinks, studies via r/mr.

The science and politics of comparing women and men.

Male Rape and Human Rights - Lara Stemple

Feminist position on privilege, oppression and power.

SRSD on sex positivity.

I collected some links on the history of women and the draft that somewhat left me nowhere.

bell hook's "Feminism is for everybody", one of those books I too want to read sometime.

"15 Intriguing Thoughts About Men, Women and Relationships" by Warren Farrell, Ph.D.

Sexismsbusters is a nice overview for issues men face.

Regender is a site that swaps male and female pronouns so one can have fun to switch those around.

There were 2 experiments where women lived like man, Nora Vincent's "Self-made Man" and "Macho like me". I want to watch / read both....sometimes. Sigh.

Female Offenders lists quite a few studies / resources.

Friday, June 15, 2012

Surprise, it is a wage gap post....

We start with an excellent post via Lies, Damned Lies and Statistics
and I suggest you read it all because it is really good. Highlights:

[W]e cannot say women are paid less for doing the same work when men typically work longer, less flexible hours in more dangerous and uncomfortable positions. Warren Farrell’s calculations highlight the difference between the average hours worked, concluding that men who work full time work an average of 44 hours per week, while women who work full time average 41 hours per week. This represents a bigger difference than you’d immediately think, as a person who works 44 hours a week makes approximately 100% more than someone who works 34 hours a week. Warren Farrell concludes that this accounts for 70% of the wage gap in and of itself. [...]

Economist Thomas Sowell elaborates: “Not all domestic responsibilities can be shared equally, such as having babies, which is not an inconsequential thing since the existence of the human race depends on it. What it means is that women make choices that make a lot of sense for them. For example, the choice of occupations… women tend not to go into occupations in which there’s a very high rate of obsolescence. If you’re a computer engineer and you take five years out to have a child and [raise him] until the age you can put him in daycare, well my gosh, the world has changed. You’d have to start way, way back. On the other hand, if you become a librarian, a teacher or other occupations like that, you can take your five years off and then come back pretty much where you left off.”[...]

Denise Venable, of the National Center for Policy Analysis, further proves this point showing that, “in general, married women would prefer part-time work at a rate of 5 to 1 over married men.” Additionally, women over 25 years of age have held their current job for an average of 4.4 years vs. 5 years for men and pay raises come with seniority (Denise Venable, “The Wage Gap Myth,” National Center for Policy Analysis, April 12, 2002, http://www.ncpa.org/pub/ba392) [...]

In 1982, never-married women earned 91% of what never-married men did. (12) In 1971, never-married-women in their thirties earned slightly more than never-married men (13). Today, among men and women living alone from the age of 21-35, there is no wage gap. (14) Among college-educated men and women between 40 and 64 who have never married, men made an average of $40,000 a year and women made an average of $47,000! (15)

Since 1960, and continuing through today, black women with a college degree earn more than white women with a college degree. In 1970, black women who had graduated college earned 125% of what white women who had graduated college earned. (17)

(12) “Current Population Reports,” Series P-60, No. 132, Bureau of Labor Statistics, Washington D.C.: U.S. Government Printing Office, 1982, pg. 161
(13) “The Economic Role of Women,” The Economic Report of the President, 1973 Washington D.C.: U.S. Government Printing Office, 1973, pg. 103
(14) Anita U. Hattiangadi and Amy M. Kahn, “Gender Differences in Pay,” Journal of Economic Perspective, pg. 58, Autumn 2000
(15) Warren Farrell, Why Men Earn More, Pg. 16-17, Amacom, Copyright 2005
(17) Richard Freeman, “Decline of Labor Market Discrimination and Economic Analysis,” Table 1, American Economic Review, pg. 281, May 1973

Another good one by Kay Hymowitz:

The Labor Department defines full-time as 35 hours a week or more, and the "or more" is far more likely to refer to male workers than to female ones. According to the department, almost 55% of workers logging more than 35 hours a week are men. In 2007, 25% of men working full-time jobs had workweeks of 41 or more hours, compared with 14% of female full-time workers. In other words, the famous gender-wage gap is to a considerable degree a gender-hours gap.

The main reason that women spend less time at work than men—and that women are unlikely to be the richer sex—is obvious: children. Today, childless 20-something women do earn more than their male peers. But most are likely to cut back their hours after they have kids, giving men the hours, and income, advantage.

One study by the American Association for University Women looked at women who graduated from college in 1992-93 and found that 23% of those who had become mothers were out of the workforce in 2003; another 17% were working part-time. Fewer than 2% of fathers fell into those categories. Another study, of M.B.A. graduates from Chicago's Booth School, discovered that only half of women with children were working full-time 10 years after graduation, compared with 95% of men. [...]

According to the Netherlands Institute for Social Research, in 2008 only 4% of the 70% of Dutch women who worked part-time wished they had a full-time job. A British Household Panel Survey interviewing 3,800 couples discovered that among British women, the happiest were those working part-time.

A 2007 Pew Research survey came up with similar results for American women: Among working mothers with minor children, 60% said they would prefer to work part-time, while only 21% wanted to be in the office full-time (and 19% said they'd like to give up their job altogether). How about working fathers? Only 12% would choose part-time and 70% wanted to be full-time.

An finally one interesting study:

Does Science Promote Women? Evidence from Academia 1973-2001 - Donna K. Ginther, Shulamit Kahn - NBER Working Paper No. 12691 Issued in November 2006

Many studies have shown that women are under-represented in tenured ranks in the sciences. We evaluate whether gender differences in the likelihood of obtaining a tenure track job, promotion to tenure, and promotion to full professor explain these facts using the 1973-2001 Survey of Doctorate Recipients. We find that women are less likely to take tenure track positions in science, but the gender gap is entirely explained by fertility decisions. We find that in science overall, there is no gender difference in promotion to tenure or full professor after controlling for demographic, family, employer and productivity covariates and that in many cases, there is no gender difference in promotion to tenure or full professor even without controlling for covariates. However, family characteristics have different impacts on women's and men's promotion probabilities. Single women do better at each stage than single men, although this might be due to selection. Children make it less likely that women in science will advance up the academic job ladder beyond their early post-doctorate years, while both marriage and children increase men's likelihood of advancing.

STEM and role models for girls

Tangential interesting:

The researchers found that feminine STEM role models decreased girls' self-rated math interest, ability and short-term success expectations. They also had a negative impact on girls' future plans to study math among girls who did not identify with STEM [...]

Replicating past research, this work suggests that role models whose success seems unobtainable can make young students feel threatened rather than motivated. But even if they see feminine STEM role models, girls who do not care for math or science might not be motivated to like these fields.

"Rather than opening these girls' minds to new possibilities, the feminine STEM role model seemed to shut them further," said Sekaquaptewa, U-M professor of psychology.

The overall study raises the possibility that role models who counter more than one competing stereotype (women can be good at math or be feminine, but not both) are less effective than role models who just counter one (e.g., a typical woman who excels in STEM). The researchers also say that young girls may see their success as difficult to emulate if they believe that women in STEM are "too good" to be role models.

Taking a look at this sentence again: "But even if they see feminine STEM role models, girls who do not care for math or science might not be motivated to like these fields.". Next logical step, force them into STEM at gunpoint.

Intimate Homicides

Some interesting findings on murder via a divorce law study:

Bargaining in the Shadow of the Law: Divorce Laws and Family Distress - Betsey Stevenson, Justin Wolfers - 2003

Our data on homicide come from the FBI Uniform Crime Reports (UCR). The UCR data are derived using a voluntary police agency-based reporting system. The Supplementary Homicide Reports of the UCR provide incident-level information on criminal homicides,
including data describing the date and location of the incident, as well as a range of information on both the offender and the victim. The particular richness of this data is that it codes the relationship of the victim to the murderer, where known.

In this section we will examine three successively broader definitions of intimate homicide. The narrowest only includes spousal homicide, the next group includes homicides committed by any family member or romantic interest, and finally we expand our treatment group to our broadest categorization, which includes all homicides committed by non-strangers.

Homicide Rates: FBI Count (1968-94) / killed per million in the state each year
             Women Mean  Men Mean  Women/Men
by Spouses          7.3       5.5       1.33
by intimates       14.7      18.4       0.80
by Non-Strangers   21.2      56.9       0.37
All Murders        32.8      92.6       0.35