Sex in transition, 1900–1980

Changes in the proportion of college-aged males and females participating in coital relationships are analyzed through a review of 35 studies conducted between 1903 and 1980. Two major trends are apparent: there has been a major increase in the proportion of young people reporting intercourse, and the proportion of females reporting coital involvement has increased more rapidly than the proportion of males, although the initial base for males is greater. Prior to 1970, about twice as many college men as women reported having had intercourse; since 1970, the proportions of men and women reporting coital involvement are nearly equal. These changes are seen as supportive of major shifts in the standards governing sexual behavior from the double standard to the single standard of permissiveness with affection [Reiss, I. F. (1967).The Social Context of Premarital Sexual Permissiveness, Rinehart and Winston, New York] to the current standard of intercourse being appropriate in love relationships (without the requirement of progression toward marriage) and permissible in causal relationships without exploitation.     

Leisure Experience, Prison Culture, or Victimization? Sex Offenders Report on Prison Gambling

Opportunities for gambling in mainstream North American society have increased greatly over the past two decades. Despite the popularity of legalized gambling and attention it is receiving among social science researchers and economists, gambling within jails and prisons has been overlooked. This study utilized a semistructured interviewing procedure (Smith, 1995) to gain information about prison gambling from 11 sexual offenders on parole—all had spent significant time incarcerated. Qualitative analyses of responses suggest that offenders may gamble in various forms and for a variety of reasons, including a means of alleviating boredom, providing excitement and risk, and an opportunity to socialize. Prison gambling appears to be a complex phenomenon. A substantial amount of prison gambling seems to be associated with certain psychosocial benefits, while for a minority of cases there may be severe violence and victimization.     

When is 100% inspection not enough? An analysis of three pickup truck front wheel assembly failures

The loss of a cotter pin in the front wheel assembly of cars and trucks has been a problem for several years. This is shown by the fact that the automobile manufacturers have been committed to a 100% inspection of the process for installing them on cars and trucks. In this paper, three accident cases are presented, along with a method by which the forensic engineer can determine if a cotter pin has ever been installed on the front wheel assembly. Testing was done to show what the spindle would look like if the cotter pin had been installed properly and forcibly removed. Photographs show both the accident and test spindle for comparison.