Assessment of home-based behavior modification programs for autistic children: reliability and validity of the behavioral summarized evaluation

Since the publication of Lovaas' (1987) impressive findings, there has been a proliferation of home-based behavior modification programs for autistic children. Parents and other paraprofessionals often play key roles in the implementation and monitoring of these programs. The Behavioral Summarized Evaluation (BSE) was developed for professionals and paraprofessionals to use in assessing the severity of autistic symptoms over the course of treatment. This paper examined the psychometric properties of the BSE (inter-item consistency, factorial composition, convergent validity, and sensitivity to parents' perceptions of symptom change over time) when used by parents of autistic youngsters undergoing home-based intervention. Recommendations for future research are presented.     

Cultivating and maintaining effective action research partnerships: the DePaul and Oxford House collaborative

In this paper, we review the result of research conducted in the context of a 13-year collaborative partnership between DePaul University and a community-based, self-run, residential substance abuse recovery program called Oxford House. This collaborative effort highlights several examples of the research and action activities fostering a positive alliance that benefited both the research team and the Oxford House community. It also proposed practical guidelines for developing effective action research collaboratives that may be helpful to others who desire to cultivate and maintain similar mutually beneficial partnerships; including such processes as the development of trust, respecting the personal experiences of the community members and group, commitment to serving the community, validating findings with organization members, and accountability.     

Microbial metagenome profiling using amplicon length heterogeneity-polymerase chain reaction proves more effective than elemental analysis in discriminating soil specimens

The combination of soil's ubiquity and its intrinsic abiotic and biotic information can contribute greatly to the forensic field. Although there are physical and chemical characterization methods of soil comparison for forensic purposes, these require a level of expertise not always encountered in crime laboratories. We hypothesized that soil microbial community profiling could be used to discriminate between soil types by providing biological fingerprints that confer uniqueness. Three of the six Miami-Dade soil types were randomly selected and sampled. We compared the microbial metagenome profiles generated using amplicon length heterogeneity-polymerase chain reaction analysis of the 16S rRNA genes with inductively coupled plasma optical emission spectroscopy analysis of 13 elements (Al, B, Ca, Cu, Fe, K, Mg, Mn, Na, P, S, Si, and Zn) that are commonly encountered in soils. Bray-Curtis similarity index and analysis of similarity were performed on all data to establish differences within sites, among sites, and across two seasons. These data matrices were used to group samples that shared similar community patterns using nonmetric multidimensional scaling analysis. We concluded that while chemical characterization could provide some differentiation between soils, microbial metagenome profiling was better able to discriminate between the soil types and had a high degree of reproducibility, therefore proving to be a potential tool for forensic soil comparisons.     

Relationships between size and shape of the face with somatic type in women

We studied correlations between size of the face, different complexes of somatic signs and constitutional types according to the I.B. Galant's scheme basing on the materials of a complex anthropometric examination of 1153 Russian girls 16-21 years of age. We found a mean level of correlations (maximum 0.5 of the coefficient of canonic correlation) between the parameters of various morphological subsystems "face-body" The factorial analysis allowed us to obtain two integrative indices describing a total size and shape of the face. Statistical processing revealed a trend to macroprosopia in the groups from leptosomic to megalosomic constitutional types of girls from the Galant's scheme (p < 0.001). The athletic girls have more pronounced maxillofacial (visceral) part and a reduced size of the frontal face. For application in forensic-medical practice we present equations for individual estimation of the variant of a total size and shape of the face as well as female somatotype.     

Forensic medical differential diagnosis of craniocerebral trauma in children

It is emphasized that history, complaints, a comprehensive neurological examination, craniography are not often sufficient for differentiation between brain concussion and mild brain contusion in children because of specific characteristics of craniocerebral trauma (CCT) in such patients. To make an adequate forensic medical diagnosis of CCT in children, it is necessary to take into consideration anatomophysiological peculiarities of a child, biomechanical conditions of the brain injury, to apply modern methods of neurovisualization (ultrasonography, computed and MR imaging), to follow up brain function with quantitative electroencephalography. Improvement of differential forensic-medical assessment of CCT severity in childhood should be made according to the principles of evidence-based medicine.     

Lectinology as a section of forensic medical serology

General and special properties of lectins are compared with their serological peculiarities and diversity. For forensic medicine, lectins difference, with lectins anti-H as illustration, is demonstrated as manifestation of immunochemical relativity. Judgements on the function and origin of lectins are presented.     

A complex study of damages inflicted by traumatic shots from the unstem gun PB-4

Possibilities of a complex study of the damage to the body and clothes caused by shots from non-lethal arms (unstem gun PB-4 from a complex Osa) are illustrated by real expert tasks from forensic medical practice. A combination of experimental shots with emission spectral analysis of the objects of the study and targets is validated for determination of the patron characteristics and composition as well as shooting diastance.