On the questioned presence of fluorine in inorganic gunshot residue. Case work experience and experimental evidences

Author(s):  
Matteo DONGHI ◽  
Stefano ORSENIGO ◽  
Giorgio AVANTAGGIATO ◽  
Luigi MANNA
2014 ◽  
Vol 12 ◽  
pp. 105 ◽  
Author(s):  
Liz Curran

<p>This article examines how a clinical program can enlarge on the benefits of case work experience of enabling students by adding a course component which engages the students in identifying systemic issues in their case work which can be used to inform work on law reform issues as part of assessment in the clinical programs. The clinical program discussed in this article, demonstrates that assessment can be broadened to enable students to critique the contexts within which client issues emerge. The added component to student case work requires students to develop and use further skills in research, analysis and the evaluation of issues emerging from case work and suggest considered solutions to improve the operation of the legal system. My experience of such an approach is that it deepens students understanding not just of the law and how it is applied to their case work but also the mechanics of the law, how laws are made and how they are influenced. Student lawyers also see the important role of lawyers as members of a profession in ensuring the legal system retains public confidence. A side effect of this extension of the clinical work beyond only client work, is that students become motivated and are more employable (as they leave the course not only with skills in interviewing, communicating, letter writing, applying the law and preparing court cases) with skills in policy development and submission writing.</p>


1994 ◽  
Vol 4 ◽  
pp. 39-49 ◽  
Author(s):  
John Franklin ◽  
Diane Gibson ◽  
Jan Merkel-Stoll

Despite rapid growth in the number of counsellors, almost no data are available concerning labour market demand, and the expectations of employers. This study surveyed 6298 positions available to counsellors, psychologists, social workers and occupational therapists in the state of New South Wales during the years 1984-1990. Over this period the demand for counsellors grew by 148%, a figure which far exceeded that of psychologists, social workers or occupational therapists. Only the demand for community mental health workers increased at a faster rate. The employment base for counsellors was concentrated in community health, hospital, welfare, corrective services and education. The main duties of counsellors were in counselling, community education and liaison, program development, drug and alcohol services, family case work, group work, assessment and testing, individual case work, and staff development and education. Counsellors were distinguished from psychologists and other health professionals by the emphasis placed on counselling, program development and the provision of drug and alcohol services. The number of advertised duties expected of counsellors increased by 29% over the six years, and there was an increased demand for the skills with which counsellors were identified. The demand for prior work experience and a postgraduate qualification also increased over time, whilst there was a decline in the proportion of senior positions. The results are discussed in terms of the need for the counselling profession to be more market oriented, and for certain critical employment-related skills to be incorporated into the education of counsellors.


Author(s):  
H. M. Sagara ◽  
S. A. Schliebe ◽  
M. C. Kong

Particle analysis by scanning electron microscopy with energy-dispersive x- ray analysis is one of the current methods used in crime laboratories to aid law enforcement in identifying individuals who have recently fired or handled a firearm. During the discharge of a firearm, the high pressure caused by the detonation of the cartridge materials forces a portion of the generated gases through leaks in the firing mechanism of the weapon. These gases contain residues of smokeless powder, primer mixture, and contributions from the projectile itself. The condensation of these hot gases form discrete, micrometer-sized particles, which can be collected, along with dry skin cells, salts, and other hand debris, from the hands of a shooter by a simple adhesive lift technique. The examination of the carbon-coated adhesive lifts consist of time consuming systematic searches for high contrast particles of spherical morphology with the characteristic elemental composition of antimony, barium and lead. A detailed list of the elemental compositions which match the criteria for gunshot residue are discussed in the Aerospace report.


2005 ◽  
Author(s):  
Mo Wang ◽  
Milton Hakel ◽  
L. Jean Whinghter ◽  
Fangyi Liao ◽  
Jing Liang

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