Sexual abuse risk in sport: Testing the ‘stage of imminent achievement’ hypothesis

The purpose of this study was to assess the hypothetical model outlined by Brackenridge and Kirby in IRSS in 1997 (32(4): 407-418) which suggested that athlete susceptibility to grooming and sexual abuse in sport coincides with a defined stage of athletic development just prior to peak success: this period they called the ‘stage of imminent achievement’ (SIA). The model was assessed by investigating 83 cases of criminally-defined child sexual abuse within the sport context that had been reported in the print media over a period of 15 years. SIA-related hypotheses were examined in relation to athlete performance level, sex and early- and late-specialisation sport types. The majority of cases of child abuse in the sample occurred below the SIA for both males and females and with sexually abused males being three times more likely to be aged below the SIA than their female athlete victim counterparts. Age below the SIA thus appears to be a stronger predictor of the timing of sexual abuse among male athletes than females: this suggests that much more research is needed on both age and gender differences in sport-related sexual victimisation. Several limitations of the data are discussed. It is recommended that the SIA be reconceived as both a relational and a developmental construct and examined more closely in relation to the increased dependence of the athlete on their coach just as they approach a performance goal

Perceptions of Transactional and Transformational Leaders According to Gender

The lack of females occupying leadership positions in the modern workplace has prompted the research of this study. In order to better understand the perceptions that exist regarding successful leadership, this study was conducted with the intention of understanding individual leadership style through the Multifactor Leadership Questionnaire, which measures transactional and transformational leadership styles (Bass and Avolio, 1993). 64 male and female participants, made up of 36 students and 28 individuals in the workforce ages 18-61 with an average age of 31 answered 21 questions to assess their leadership style and 1 to measure who they perceived as a successful leader, with responses coded by gender of responder and response. This study aimed to assess whether males identified more with transactional leadership and females with transformational leadership style, which would confirm current research conducted in the field. The Chi Squared statistical analysis test results showed that 72.4% of males displayed transformational leadership styles, along with 82.9% of females displaying this same style, which showed a lack of significance between gender and difference in leadership style. However, in response to the question asking to identify a successful leader, results showed that most individuals of both gender wrote down a male leader

Untethering UMVs from Vessels: Why the United States Should Construct a New Environmental Legal Scheme for Unmanned Maritime Vehicles

International and domestic laws and regulations, and in particular those addressing environmental protections related to the world’s oceans, have no clear application to unmanned maritime vehicles (UMVs). Instead, legal scholars have attempted to fit UMVs into current legal schemes in a piecemeal manner that UMVs practically and realistically cannot comply with. UMVs are inherently different than their manned counterparts and therefore require a unique legal framework separate and apart from manned vessels. Without its own legal scheme, the United States Navy and other organizations will not be able to realize the full potential of UMVs—not only for their military operational advantages but their significant environmental advantages as well. Thus, the United States should carefully construct a new legal regime for UMVs. By leading the way for the international community, the United States can effectively ensure proper legal recognition and widespread deployment of UMVs on both a domestic and international scale while also upholding strong environmental protection policies

Study of porous wall low density wind tunnel diffusers

Porous wall wind tunnel diffusers used with low density hypersonic nozzl

Results of investigations with an 0.015-scale model (49-0) of the Rockwell International space shuttle vehicle 140A/B configuration with modified OMS pods and elevons in the AEDC VKF tunnel B (0A79)

Aerodynamic data obtained from wind tunnel tests of an 0.015-scale space shuttle vehicle Orbiter model of a 140A/B configuration with modified orbital manuevering system pods and elevons are documented. Force data was obtained at various control surface settings and Reynolds numbers in the angle of attack range of 15 deg to 45 deg and at angles of sideslip of -5 deg to +5 deg. Control surface variables included elevon, rudder, speed brake, and body flap configurations