Sökning: "crime investigations"

Visar resultat 21 - 25 av 27 avhandlingar innehållade orden crime investigations.

1. 21. Fluorescent quantum dots and graphene-based sensors for forensic applications

   Författare :Johnny Jussi; Ying Fu; Simon Dunne; Qin Wang; Ingemar Petermann; Xin Wang; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Graphene; Quantum Dots; Blood; Forensics; Drugs; Biologisk fysik; Biological Physics;

   Sammanfattning : A key emerging concept within the forensic sciences today areportable measurementdevices, where a much more efficient usage of the resources involved with crime-solving is possible if confirmatory measurements can be realised directly at a crimescene with such devices. Today, the majority of the presently used methods duringcriminal investigation at a crime scene involves measurements of a presumptivenature, which is a vital tool as it enables the screening of samples. LÄS MER

3. 22. Skälig misstanke

   Författare :Simon Andersson; Christian Diesen; Gunnel Lindberg; Torbjörn Andersson; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; reasonable suspicion; probable cause; criminal procedure; evidence; probability; skälig misstanke; förundersökning; processrätt; straffprocess; beviskrav; bevisvärdering; tvångsmedel; sannolikhet; processrätt; Procedural Law;

   Sammanfattning : This doctoral dissertation studies the legal standard of proof called reasonable suspicion (skälig misstanke). This standard is central for criminal investigations as the majority of state criminal procedural actions (tvångsmedel) are tied to it, as well as the majority of a suspect’s rights. LÄS MER

4. 23. On Adapting Data Collection to Intrusion Detection

   Författare :Ulf Larson; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; attack manifestation; data reduction; in-vehicle network; attack analysis; adaptation; intrusion detection; computer security; data collection; forensic investigation;

   Sammanfattning : Intrusion detection systems (IDSs) are capable of detecting both suspicious insider activity and attacks from external penetrators. They can also detect both known and previously unknown attacks. These capabilities make them valuableassets in the protection of computer systems and networks. LÄS MER

5. 24. Risk Assessments in Forensic Psychiatry: Consequences and Experiences for Patients and Nurses

   Författare :Marielle Nyman; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Forensic psychiatry; Risk assessment; Qualitative content analysis; Patients experience; Care participation;

   Sammanfattning : In forensic psychiatry, risk assessment of future violence poses a great challenge to mental health care professionals. Forensic psychiatric patients are particularly vulnerable due to their complex mental health needs in combination with criminal behavior. LÄS MER

7. 25. Populations and Statistics in Forensic Genetics

   Författare :Andreas Tillmar; Bertil Lindblom; Gunilla Holmlund; Petter Mostad; Peter de Knijff; Linköpings universitet; []
   Nyckelord :MEDICINE; MEDICIN;

   Sammanfattning : DNA has become a powerful forensic tool for solving cases such as linking a suspect to a crime scene, resolving biological relationship issues and identifying disaster victims. Traditionally, DNA investigations mainly involve two steps; the establishment of DNA profiles from biological samples and the interpreta-tion of the evidential weight given by theses DNA profiles. LÄS MER