Assessing and predicting the competency of juvenile court volunteer probation officers

The volunteer movement in criminal justice settings is burgeoning. It has been estimated that by the end of 1982 there will be over one million volunteers working in criminal-justice-related functions. The volunteer role that appears to be increasing most rapidly is that of the one-to-one counseling relationship with delinquent and young adult offenders on formal or informal probation. While the demand for volunteer probation officers is increasing rapidly, few of our courts have attempted to develop and validate screening instruments capable of assessing and predicting the general competency of the volunteer. The need for such instruments has been emphasized recently by Judge Keith J. Leenhouts, Director of Volunteers in Probation, a division of the National Council on Crime and Delinquency. The present study attempts to assess the usefulness of one such potential screening device, the Critical Incident Response Test (CIRT) developed by Traitel (1972) and others at the Oakland County Juvenile Court in Pontiac, Michigan. It is hoped that this study will motivate other probation departments and court volunteer programs to develop and validate similar selection instruments.     

Strength of belief and risk

The purpose of this paper is to review work on subjective probability and strength of belief, in particular with reference to situations involving a high degree of risk. Work concerned mostly with cognitive limitations and shortcomings is discussed and some implications for societal responses to risky technology are offered. It is concluded that there is, in the literature on subjective probability, a lack of work on small probabilities and on the emotional influence of belief formation to be expected in situations that are related to large social values.This study was supported by a grant from the Committee for Future Oriented Research, Stockholm, Sweden.     

Hyperplasia of islets of langerhans and low serum insulin in cot deaths

Of the fifty-seven cases of cot death studied two-thirds were younger than 3 months, which is also the peak age of infantile hypoglycaemia. Findings from routine necropsy and histology were scarce; in eleven cases they could be regarded as potentially fatal. About half of the infants had had a mild virus-type infection approximately one week before death. Special attention was paid to endocrine pancreas. Insulitis or lymphocytes in the septa were discovered in twelve cases. Hyperplasia of the islets of Langerhans was a common observation; the hyperplasia being either nesidioblastosis-like with clusters of islets around ducti, or diffuse. The average proportion of islet tissue in the whole pancreas parenchyma was around 5% in infants aged 1–6 months, the percentage being significantly greater than in age-matched controls (4.3%). The pancreatic insulin content was also higher in the cot death cases. Serum insulin values were low (mean 4.8 ± 1.2 μU/ml) in cot deaths; in the controls they were twice as high (mean 11.6 ± 1.6 μU/ml) (p < 0.005). The cause of death in this group of cot deaths could thus be (congenital?) hyperplasia of the islets, possibly combined with a lesion in the B-cells caused by a virus. The mechanism of death would be hypoglycaemia.     

The significance of the settling of blood into dependent and soft tissues as evidence for death by throttling and choking (author's transl)]

14 fresh cadavers of adult persons were placed with the head or body tilted in atypical positions 3 to 65 hours after death. The persons concerned were neither asphyxiated nor had they suffered cranial trauma. Hypostasis in the head and neck occurred more rapidly and intensively the deeper the cranial parts of the body were placed. In the simulated cadaver positions, artificial ecchymoses were observed in only a few places, mainly in the eyelids, the conjunctiva, the galea and the temporal muscles except when the head was vertically downwards. Just as with the postmortem haematomas, the hypostatic settling to the plane of the heart was decisive.