Conference System, VII Research Workshop on Institutions and Organizations

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An operation management approach for Forensic Science
Claudio Vilela, Oswaldo Truzzi, Márcia Terra

Last modified: 2012-09-12

Abstract


1. Justification/Motivation

This paper addresses forensic science service (FSS) management in Brazil. Forensic Science birth was in Law Enforcement agencies (LEA) with the scope of helping Police to solve crimes, apparently without traces, by using scientific knowledge and technological devices. Although Police and Forensic Science Organizations require different kinds of management. Police is an hierarchical organization and has to suspect from persons to solve crimes; while FSS must be structured and managed as professional organizations, and it has to extract the truth from evidences.

The study motivation is the growing importance of forensic science in the Criminal Legal System, mainly because of Human Rights promotion, the advances of scientific knowledge and technological devices, which gives the forensic evidence a major weight on trials when compared with other ones.

Then, it´s essential to specify its management requirements as a service, with its own concepts, objectives, and a differentiated service value, dealing with different competences.

2. Research Problem

Thus, this research problem is to refine FSS attributes based on the value (KIRLIN, 1996; MOORE, 19995; ZARIFIAN, 2001) it must deliver. The research questions, which generated specific objectives, are to find out the role played by FSS in the Public Safety and Criminal Justice network, and if the FSS institutional design impacts its value deliver.

Finally, we propose some directions in designing the service based on the value it must deliver.

3. Methodology

To achieve the objectives, a qualitative five years longitudinal and exploratory case study was carried out in FSS in Minas Gerais/BRA State in order to map out the service process, to identify its main service characteristics and its main stakeholders. Subsidiary data was collected from FSS in the Union and in five other States.

Brazil is a federal constitutional republic comprising 26 states and a federal district.  The Public Safety is States responsibility, except for some violations under Union jurisdiction. That´s the reason Minas Gerais was taken as one case.

The reason of the choice was the research question, and the phenomena contemporariness. Following a research protocol, multiple data methods (documental, interview, observation, organization archives, and technological devices) were used to collect data from FSS studied, and from the other actors involved in the interorganizational network. The different vision of each actor shaped the value of FSS. Results were analyzed and criticized based on theory.   

4. Discussion

FSS takes part in a Public Safety and Criminal Justice interorganizational network, with autonomous and interdependent actors, which the final goal is to deliver a value of Justice. FSS provides it with an input: the forensic evidence, one of the ten means of evidence in Brazil. The service is mandatory in every crime where vestiges were left; not even the suspect confession can replace it. It has been gaining relevance in the judicial verdicts, among other reasons because technological advance and Human Rights promotion.

It presents peculiar characteristics, mainly in front office operations, which follows a layout by fixed position and has to deal with the unexpected. FSS association with science highlights its intangibility. FSS has a diversity of stakeholders with complex demands, even conflicting in some situations. FSS output is addressed to police investigators, prosecutors, defense lawyers and judges. Although, a lay person may see the victim as an end user, he/she is user and/or participant (when helping with samples) of FSS, but he/she is an end user of the whole network.

FSS utility is to link the suspect to a crime scene (or innocent someone wrongly accused), that is, to give material support to a narrative about how the facts had passed in reality, so that, the defendants behavior might be trialed and at the end sentenced. One important obstacle observed is coordination difficulties among other network members.

In justice perspective the service should offer all means to allow anyone access it, independent of any kind of pre-existing condition. But the service has not been universalized yet, mainly for those belonging to lower social classes.

FSS is deeply linked to Human Rights, once it might avoid suspects being tortured to confess crimes and contribute to a fair trial, that is, prosecution and defense must have access to FSS in equal terms. In both situations, mainly in those units subordinated to Police it is hard to deliver this value dimension, because its professionals don´t have the necessary independence to act impartially.

The service resources are the professionals from a variety of knowledge fields and the technological devices. They need to have technical competences, however, it isn´t enough: to deliver value it is necessary to develop communicational competences to a full knowledge of network members` demands. One obstacle is the instrumental communication among actors in this network, and at FSS it´s mediated by the police investigators.

A variety of technological devices helps forensic scientists to provide the service and they impact the value delivery deeply. One of the difficulties is that, because of high costs involved, only at the headquarters most of these devices are available.

The final conclusion is that FSS value is associated with its intangibility, which links it with science and technology, and it contributes to fairness and impartiality Justice ideal. FSS institutional design influences value delivery, because if it´s dependent on Police budget, and reward and punishment system, it´s harder to deliver fairness. Therefore, it is necessary to redesign FSS independent from any other public agency, with its own public budget, in order to realize its full potential value.

4. Expected Results

The study encourages reflections about the difficulties of applying service operations management concepts to a public organization that is changing, and it´s characterized by the diversity of stakeholders and by its fluid and poorly defined, although important value.

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