Using Qualitative Data-Mining to Identify Skillful Practice in Child Welfare Case Records

Using qualitative data-mining methods, this study analyzed 39 child welfare case records in order to identify examples of skillful practice. Conducted in partnership with a public child welfare agency in northern California, the study found that child welfare workers are implementing many of the practices promoted by statewide and national child welfare practice frameworks. Broad categories of skillful practice identified included: (1) effective communication by social workers, (2) support for client self-determination, and (3) active intervention strategies. Study findings provide support for incorporating case record review processes in training and supervision in order to integrate practice-based expertise with research-based evidence.     

Highly reliable quantification of proteins such as members of the HSP70 superfamily based on the grey scale index via immune detection stained bands on a Western blot

The HSP70 superfamily is a reliable biomarker for hyperthermia, hypothermia and hypoxia. The Enzyme-linked Immunosorbent Assay (ELISA) respectively immunohistochemically staining methods are the typically used techniques for the quantification of those proteins. As the costs for reagents and devices as well as the work schedule of these methods are immense it was the goal of our study to develop an easy and reliable method to quantify the concentration of specific proteins. We established a procedure to measure the relative concentration of proteins fixed on ROTI(?) PVDF membranes via Western blot, calculating the relative protein concentration in dependency to the grey scale index of the normalized and digitalized pictures of the bands on the blots.     

Coronary thrombus and peracute myocardial infarction visualized by unenhanced postmortem MRI prior to autopsy

Sudden cardiac deaths are common within the community. They also constitute a substantial part of daily pathologic and forensic case work. However, macroscopic myocardial findings indicating acute ischemia are often absent. Then, diagnosis is based on coronary status in combination with indirect signs of acute cardiac failure. We present a case of sudden cardiac death where diagnosis was based on cardiac postmortem magnetic resonance imaging (pmMRI) findings already prior to autopsy: the heart's anterior basal ventricular septum showed hypointensities in T2-weighted images that raised suspicion of peracute ischemia. The lumen of the left anterior descending artery (LAD) exhibited a lack of otherwise discernible postmortem sedimentation of cellular blood components. Instead of a sharp border between serum and erythrocytes a homogeneous signal was seen within the narrowed lumen of the beginning LAD over a length of 1cm. Based on this, a thrombotic occlusion was assumed. Subsequent autopsy confirmed peracute septal myocardial ischemia secondary to a thrombotic occlusion of the LAD as concluded from the pmMRI.     

Can we distinguish juvenile violent sex offenders, violent non-sex offenders, and versatile violent sex offenders based on childhood risk factors?

Understanding the developmental precursors of juvenile violent sex offending can contribute to the promotion of effective early intervention and prevention programs for high-risk children and youth. However, there is currently a lack of research on the early characteristics of adolescents who commit violent sex offenses. Drawing on the literature regarding the generalist and specialist positions of criminal behavior, the aim of the present study was to compare childhood risk factors for three groups of juvenile offenders: (a) pure sex offenders (PSO; n = 28); (b) violent non-sex offenders (VNSO; n = 172); and (c) versatile violent sex offenders (VVSO; n = 24). Nineteen risk factors comprising four life domains (individual, family, peer, and school) were identified from a file review. Three hierarchical logistic regression analyses examined associations between risk factors and offender groups. The results reflected the underlying heterogeneity of the sample, offering support for both the specialist and generalist positions of criminal behavior. PSOs differed from VNSOs on the basis of higher odds for precocious sexual behavior. Second, VVSOs differed from VNSOs on the basis of higher odds for precocious sexual behavior, criminal family members, and an adolescent mother, as well as lower odds for poor school behavior. Third, PSOs were marginally more likely to have engaged in early overt antisocial behavior compared with VVSOs. Fourth, many of the childhood risk factors examined were not associated with any offender group. In conclusion, VVSOs appeared to differ on the greatest number of risk factors from VNSOs, suggesting that VVSOs share a more similar developmental pathway with PSOs. The prevention and future research implications of these findings are discussed.     

Investigating the Determinants of the Street Code and its Relation to Offending among Adults

Theoretical and empirical consideration has long been given to the role of subcultural attitudes and how they relate to delinquency and crime. Recently, Anderson has reconceptualized these early attitudinal depictions by considering the formation and role of these specific attitudes or ‘code of the street’ among African-Americans in inner-city neighborhoods. A number of important findings have emerged from this literature, yet much remains to be considered. We contribute to this literature in three specific ways by examining: (1) the scope of street code attitudes across a wide variety of individuals—and not just inner-city African American (males) to assess the generalizability of these attitudes; (2) the correlates of street code attitudes; and (3) the extent to which street code attitudes mediate the relationship between various demographic and attitudinal (self-control) variables and crime. Theoretical implications and directions for future research are addressed.     

Winter Flings

正Summer flings.Those summer days of fun under the sun,careless and worryfree,drifting away into those breezy summer nights. It's a concept somewhat romanticized by the media but still pretty common in Western societies,and seemingly other cultures infiltrated by Western media.One can only imagine my surprise when my friend told me there were such things as winter flings too. That's right,winter flings.Strange as it seems, this was introduced to me by a friend from Toronto,a city on the east coast of Canada.     

Human Trafficking in International Law Before the Palermo Protocol

Netherlands International Law Review - Over the last 120 years, six international instruments have been created for the specific purpose of addressing human trafficking. Although these...     

Loss Due to Death and its Association with Mental Disorders in Juvenile Detainees

This study investigated the prevalence of loss due to death and its association with mental disorders in a random sample of 898 newly detained adolescents in Chicago, Illinois. Nearly 90% of youth experienced the loss of an important person; most had also experienced a “high‐risk” loss (e.g., loss due to violence, sudden loss). Minority youth were at particular risk. Youth with any loss or multiple losses were more likely to have mood disorders and ADHD/behavioral disorders, respectively, than youth who had no such losses. Interventions focusing on modifiable protective factors following loss may increase positive outcomes in this vulnerable population.     

The Effect of R&D Investment on Graduate Student Productivity: Evidence From the Life Sciences

This study examines the role of graduate training and R&D investments on research productivity by focusing on the effect of federal funding for early‐career graduate students. We employ a difference‐in‐differences research design drawing upon a sample of high‐quality life science graduate students who either are award recipients or honorable mentions of the prestigious U.S. National Science Foundation's Graduate Research Fellowship Program. We find that a $91,000 grant over three years has a limited, yet positive impact on the awardee's productivity. These effects are driven by the sample of graduate students without publications prior to applying for the fellowship.