Changing aids‐ and fertility‐related behavior: The effectiveness of sexual education

A questionnaire was used to access the effectiveness of a ten‐week university course on human sexuality in changing students' AIDS‐ and fertility‐related behavior. The students' knowledge and behavior were evaluated (1) early in the class before there were any discussions or readings about sexual behavior, AIDS, or birth control and (2) three months later—approximately one month after completing the class. A randomly selected control group of students who did not take the class on sexuality was given the questionnaire at the same two points in time. Compared to the control group, the experimental group showed significant increases in knowledge about the likelihood of contracting the virus from one act of vaginal intercourse. The experimental group also reported increased worry about contracting AIDS from their sexual activity, while the control group did not. Further, compared with the control group, the experimental group increased certain cautious behaviors, such as being more selective in their choice of sexual partners and asking their partners more questions about their AIDS‐related behavior. However, the course did not lead students to: 1) significantly increase their use of the condom or other forms of contraception, 2) decrease their number of sexual partners, or 3) spend a longer time getting to know new partners before engaging in sexual activity. Implications for sexual education are discussed.     

THE EFFECT OF PARENTAL INVOLVEMENT LAWS ON YOUTH SUICIDE

Using state‐level data on suicides from the period 1987 to 2003, we find that the adoption of a law requiring a parent's notification or consent before a minor can obtain an abortion is associated with an 11%–21% reduction in the number of 15‐ through 17‐year‐old females who commit suicide. In contrast, the adoption of a parental involvement law is not associated with a reduction in the number of older females who commit suicide or in the number of 15‐ through 17‐year‐old males who commit suicide. These results are consistent with the hypothesis that parental involvement laws represent an increase in the expected cost of having unprotected sex, and, as a consequence, serve to protect young females from depression and what have been termed “stressful life events” such as conflict with a parent or an abortion. (JEL I18, I10, J13)     

Characteristics and Dimensions of Ethical Leadership in Public Relations

This study explores the characteristics of leadership in developing and managing ethics in public relations, based on in-depth interviews with 20 public relations executives in the United States. Systematic analysis of the interview data identified multiple dimensions of ethical leadership and ethical knowledge, and suggested that ethical leadership is grounded in personal rather than professional characteristics. Personal ethics, interpersonal behaviors, and articulation of ethical standards emerged as 3 salient characteristics of an ideal leader in facilitating knowledge transfer of ethics in public relations organizations. Ethical knowledge is implicit, intangible, personal, and often difficult to identify or articulate, posing a challenge for the transfer of knowledge through structured and formalized approaches. Theoretical implications and practical recommendations are discussed.     

A four-year efficacy and safety study of the long-acting parenteral testosterone undecanoate

Introduction. This is a four-year follow-up of 25 men who received parenteral testosterone undecanoate (TU), 1000 mg every 12 weeks for at least four years. This study was a continuation of a 30-week study wherein the effects of TU had been compared to those of parenteral testosterone enanthate.

Methods & Results. Plasma testosterone (T) trough values of the injection interval of 12 weeks): median 11.9 – 15.9 nmol/L (N 10.0–30.0). E2 and SHBG were stable. Body weight, BMI, waist-to-hip ratio remained stable. Total cholesterol, and triglycerides were unchanged but plasma LDL declined while HDL, after an initial reduction over the first 30 weeks, had increased significantly after three years. Leptin levels, bone mineral density, blood pressure, liver function tests, haemoglobin and haematocrit levels remained stable without values above the upper limit of normal. Over the first 12 months of the study there was an increase in prostate volume from 19.7 ± 8.8 mL to 22.0 ± 8.4 mL (p < 0.05) but thereafter volumes remained stable, paralleled by an increase in PSA from 0.67 ± 0.38 µg/dL to 0.75 ± 0.35 µg/dL (p < 0.05) without any further changes after 12 months.

Conclusion. TU appears to be a stable and safe treatment modality of hypogonadal men.     

The measurement of success in achieving the Millennium Development Goals

A new class of multidimensional indices is axiomatically characterized to assess countries’ overall success in achieving the Millennium Development Goals (MDGs). For that purpose we distinguish between the notions of progress and success functions. While the former basically measure changes between two points in time, the later essentially check whether these changes have been large enough to reach a prespecified target. These indices overcome some of the shortcomings of other conceptually related measures that have been proposed in the literature. Using data from the UN Statistical Office for the new indices, our results suggest that: i) On average, countries have only bridged about 23 % of the gap towards complete achievement of the MDGs, and ii) The best performing countries have only bridged around 40 % of that gap. The observed evolution has been relatively small and highly uneven across countries and dimensions, therefore posing an important challenge for international development agencies and national governments who aim to promote progress in the different MDGs.     

Colonial laboratories,irreparable subjects: the experiment of ‘(b)ordering’ San Juan's public housing residents

This article provides a genealogy of the discourses that shaped the public housing policies of the mid-twentieth century in the US island colony of Puerto Rico. In the 1950s and 1960s, a conversation arose between government officials, social science experts, and the local press about how to fix social inequalities by ‘ordering’ mostly black and mulato, economically dispossessed families residing in shantytowns and barrios. This led to the establishment of caseríos (housing projects) as places where the government would attempt to ‘modernize’ residents through architectural design, planning, and social betterment programs. Because the caseríos did not address the structural causes of inequalities of power and wealth in the island, they failed in lifting residents out of poverty. From the mid-1960s onwards, a host of writings blamed caserío dwellers for the failure of the projects, attributing it to their purportedly dysfunctional – and nearly incorrigible – ‘culture of poverty’. This perpetuated a particular characterization of Puerto Rican economically dispossessed people as incapable of political or social agency without the guidance of elite Puerto Ricans and the ‘benevolent’ American colonial metropolis. It also led to the subsequent ‘bordering’ of caseríos spaces with walls and checkpoints, which in turn reproduced the branding of public housing residents as irreparably dysfunctional and ‘criminal’.     

Intelligence and family size

This paper describes the results obtained in administering a modified Terman intelligence test to 327 Greek children aged from 7 to 12 years. A negative correlation between intelligence and family size was obtained. The results are compared with those obtained in similar inquiries in Britain and the U.S.A.     

Are UNDP Indices Appropriate to Capture Gender Inequalities in Europe?

This study critically investigates the suitability of United Nations’ composite indices and other related measures—among which the Gender Inequality Index just released in 2010—to capture gender inequalities in the context of “highly developed” countries, focusing on the case of Europe. Our results indicate that many of the gender gaps in health and education variables have either vanished or even reversed, thus questioning their appropriateness to capture women’s disadvantage in Europe and inviting to construct region-specific measures. Alternatively, parliamentary representation and labor force participation are variables with large gender gaps that highlight important dimensions where women disadvantage prevails. Different cross-section and cross-time associations between economic growth and gender equality are generally not statistically significant—or at most weakly correlated—at European level. This is basically due to the fact that the gender gaps included in UNDP gender-related indices reached their normatively desirable values long ago, therefore leaving no room for further improvement.