Balancing domestic regulation and trade liberalisation under the GATS: universal access issues in South Africa's telecoms sector

The service sector increasingly has become the cornerstone of a great number of economies in both the developed and developing world. The main barrier to trade in services is the imposition of domestic regulations which are aimed at ensuring the affordability, availability and efficiency of services. Such domestic regulations are important for services and the General Agreement on Trade in Services (GATS) consequently recognises the right of countries to regulate in order to achieve these goals. The GATS, however, also seeks to discipline such regulations to ensure that they do not hinder trade in services. This article seeks to assess these seemingly competing interests in the context of South Africa's history and its burgeoning telecommunications sector.     

Contractual Conditions,Organizational Level,Dimension of Organization,and Work Conflict as Potential Predictors of Job Stress in Public Administration

Job stress is a pervasive problem for employers in the 21st century economy, making it a timely and important topic in organizational settings. The variables influencing job stress are numerous and consequently it may be analyzed from different perspectives, but the root is primarily physical and psychosocial. This study specifically explores three physical sources of job stress—contractual condition of work, organizational position, and dimension of organization—and of one psychosocial source—work conflict. A survey instrument was used to collect information from regional Public Administration employees of South Italy. Data from 1,130 respondents were analyzed. Statistical correlations and hierarchical regression showed that contractual condition of work, organizational position, organizational dimension, and work conflict were all predictive aspects of job stress.     

The identification of individuals by observational gait analysis using closed circuit television footage

This study investigated the ability of individuals with experience in gait analysis to identify people by observing features of gait recorded by closed circuit television cameras (CCTV). Seven experienced analysts each viewed five samples of footage. Each sample showed a “target walker” and five “suspect walkers.” The task of the experienced analysts was to determine which, if any, of the “suspect walkers” was the “target walker.” All of the participant “walkers” wore identical loose fitting clothing to mask anatomical and body contour features, and balaclavas to obscure facial features. The overall results showed that the experienced analysts made a correct decision in 124 of 175 cases (71%), significantly better than would have been expected to have occurred by chance (p < 0.05). A significant variation in correct decisions (p < 0.05) was shown to occur between the various angles from which the footage was recorded, footage recorded in the saggital plane showing the highest number of correct decisions. Significantly more correct decisions (p < 0.05) were also shown to occur when the footage of the “target walker” and that of the “suspect walker” were taken from the same angle. The results suggest that individuals with experience in gait analysis perform well in the comparative identification of suspects from CCTV footage, and therefore do have a role to play as expert witnesses in this field.     

Procedural justice during police-citizen encounters: The effects of process-based policing on citizen compliance and demeanor

Purpose

Theories of procedural justice have facilitated the development of a process-based approach to policing which emphasizes the fairness of the manner in which the police exercise their discretion. The study examines whether procedurally fair behavior by the police affects two types of citizen behavior during encounters: citizen disrespect toward the police and citizen noncompliance with police requests.

Methods

This study uses data from systematic social observations of police-citizen encounters to examine procedural justice factors on citizen behavior. Because of the reciprocal nature of police-citizen interactions, an instrumental variable is used in the statistical analysis to help address the causal relationship between police force and citizen disrespect.

Results

The statistical analyses find limited support for procedural justice factors. Two types of procedurally fair behavior by the police, police demeanor and their consideration of citizen voice, are significant in reducing citizen disrespect and noncompliance, respectively.

Conclusion

Procedural justice factors have limited and inconsistent impacts on the two types of citizen behavior, and future research should address the limitations of this study and evaluate process-based policing with more data from social observations of police-citizen encounters.     

Refusing medical treatment after attempted suicide: rethinking capacity and coercive treatment in light of the Kerrie Wooltorton case

The inquest into the death of Kerrie Wooltorton in Norfolk, England, ignited extensive public debate on the scope of the common law right to refuse medical treatment where a patient is distressed, depressed or actively suicidal. In Australia, a patient's wishes need not be honoured if the patient is not legally competent, if he or she falls within the ambit of the compulsory treatment provisions in the mental health legislation, and possibly also if there is a recognised public interest in preventing suicide which is sufficient to override the patient's choice. This article argues that decisions about whether to give medical treatment despite an apparent refusal should be based solely on a determination of the patient's competence to make their own choice. However, the test for legal competence must take into account the person's agency in making the decision, and decisions which will effectively end the person's life must be shown to be thought through.     

Three different mechanisms of death: an unusual form of a child murder by asphyxia

We report a very unusual case of murder of a 4-year-old male white child who died of asphyxiation. Asphyxia occurred due to 3 factors: manual strangulation, hyperextension of the neck, and atlantoaxial subluxation. The offenses were carried out by a single assailant (the stepfather of the child) who strangled the child with his right hand, using his left hand to pull the hair of the child, forcing the head back and causing hyperextension of the neck, thereby dislocating the first and second cervical vertebrae.