Table of contents (expand)
- The concept, subject and tasks of forensic science
- Forensic system
- The concept and system of forensic technology
- The concept and scientific basis of forensic identification
- Forensic diagnostics
- Forms of using special knowledge in criminal proceedings
- Technical and forensic tools and methods for detecting, recording and removing traces
- Concept, meaning and system of forensic photography, filming, video recording and sound recording
- Forensic photography. Its concept, meaning and types
- Forensic application of filming, video and sound recording and their procedural design
- Subject, system and tasks of traceology. Scientific foundations of traceology
- Classification of traces in traceology
- Hand marks. Properties and types of papillary patterns
- Fingerprint examination
- Footprints. Methods of their fixation and withdrawal. footprint path
- Traces of teeth, lips, nails and other parts of the body
- Traces of blood, semen and other secretions. traces of smoking and dust, their forensic meanings
- Traces of vehicles, their types and meaning
- Traces of hacking tools, their meaning and types
- Odorology. methods for removing and fixing odor traces
- Forensic investigation of materials, substances and products (KIMVI)
- Forensic Habitoscopy
- Classification of human appearance features. rules for describing a person’s appearance using the verbal portrait method. Classification of signs of human appearance
- Forensic phonoscopy
- Forensic weapons. Doing. concept and classification of weapons
- Forensic ballistics. The concept and classification of firearms and ammunition
- Identification of weapons by bullets and cartridges. Establishing the distance and direction of the shot, the location of the shooter
- Forensic investigation of explosive devices, explosives and explosion traces
- The concept and classification of edged weapons
- Forensic research of edged weapons
- Forensic examination of documents
- Forensic study of the letter. Signs of writing and their classification
- Handwriting expertise
- Signs of written speech
- Technical and forensic examination of documents
- General provisions for document inspection. Rules for handling documents - material evidence
- Concept and classification of micro-objects. Rules for detection, seizure and fixation of micro-objects
- Operational and reference accounting
- Forensic records of internal affairs bodies
- General provisions for organizing the disclosure and investigation of crimes
- The concept and types of forensic versions
- Building and checking versions. Deriving Consequences from Versions
- Theoretical foundations of tactical operations and tactical combinations
- Classification and structure of tactical operations
- Crime investigation planning
- The concept, meaning and types of interaction of the investigator with other law enforcement agencies and the public
- Operational-investigative activity as a form of interaction
- The concept and system of forensic tactics
- The concept and types of inspection
- Preparing for production inspection. Inspection tactics
- The concept, types and tasks of interrogation. Preparation for interrogation
- Interrogation of the suspect and the accused
- Interrogation of the witness and the victim
- The concept and types of search. Preparing and conducting a search
- Recording the progress and results of the search and seizure
- The concept, types and tasks of an investigative experiment
- Concept and types of presentation for identification. Preparation for presentation for identification
- The concept and tactics of checking testimony on the spot
- The concept and classification of forensic examinations
- Detention Tactics
- Tactical methods of confrontation
- Tactics for conducting an examination
- The concept and structure of forensic methodology
- The concept and classification of private methods of investigation
- The concept and significance of the forensic characteristics of crimes
- Forensic characterization of murders
- The initial stage of the murder investigation. Identification of an unidentified corpse
- The next stage of the murder investigation. Features of investigative actions
- Features of the investigation of certain types of murders (domestic, serial, contract)
- Forensic characteristics of rape. Methods for exposing staged rape
- Typical investigative versions and situations in the investigation of rape
- Forensic characteristics of theft
- Forensic characteristics of thefts
- Forensic characteristics of robberies and assaults
- Methodology for investigating robberies and robberies
- Forensic characteristics of misappropriation and embezzlement
- Forensic characteristics of fraud
- Extortion Investigation Methodology
- Forensic characteristics of crimes related to illicit drug trafficking
- Forensic characteristics of bribery. Correlation between bribery and corruption
- Features of bribery investigation
- Forensic characteristics of crimes committed by organized criminal groups
- Forensic characteristics of arson
- Forensic characteristics of environmental crimes
- Forensic characteristics of computer crimes
- Forensic characteristics of road traffic crimes
- Forensic characteristics of criminal violations of labor protection and safety regulations
- Features of the investigation of crimes committed by minors
- Features of the investigation of crimes committed by persons with mental abnormalities
- Features of the investigation of unsolved crimes of past years
3. CONCEPT AND SYSTEM OF FORENSIC TECHNOLOGY
Forensic technology - a set of devices, instruments, tools, devices, materials used for forensic purposes.
Forensic technology as a section - a system of scientific provisions, as well as recommendations for the use of technical and forensic tools and relevant methods, methods, techniques, techniques in the investigation and prevention of crimes.
Technical means make it possible to detect material traces of crimes that are not detected by the senses at all or are perceived indistinctly.
Purpose of technical means in criminal proceedings - a sufficiently complete and accurate recording of evidence, the course and results of procedural actions, the study of material objects in order to establish factual data relevant to the preliminary investigation of crimes and the judicial consideration of criminal cases.
The section of forensic technology has two parts:
1) complexes of technical means used in investigative and operational work, physical and chemical research methods, issues of sound recording, video recording, forensic photography and filming;
2) recommendations regarding the work with physical evidence, as well as issues of organizing forensic records.
The second part is divided into:
a) traceology, which studies the technique of working with traces;
b) forensic ballistics.
The technical means of forensic science are divided into groups according to their origin:
1) developed in the general technique and adapted to special forensic tasks;
2) created exclusively for solving forensic tasks.
By purpose technical means are divided into:
1) designed to detect, seize and fix evidence;
2) means of examination of physical evidence used in the production of forensic examinations.
In criminal proceedings, it is permissible to use only such technical means that are scientifically sound.
Means and methods:
1) applied in legal and non-legal forms;
2) depend on the status of participants in the detection and investigation of crimes who use them in their work.
The forensic technology system includes the following main sections:
1) general provisions of forensic technology - the system and tasks of forensic technology, elements of particular forensic theories and teachings;
2) forensic photography, sound and video recording - a set of scientific provisions and special means of photo, film, video recording developed on their basis used in collecting, researching and demonstrating evidence;
3) trasology (forensic investigation of traces);
4) forensic weapons science;
5) forensic documentation;
6) forensic habitoscopy;
7) forensic odorology;
8) forensic phonoscopy;
9) forensic investigation of materials, substances, products;
10) forensic registration.
Authors: Aleinikov A.G., Salova E.E.
<< Back: Forensic system
>> Forward: The concept and scientific basis of forensic identification
We recommend interesting articles Section Lecture notes, cheat sheets:
▪ History of religion. Lecture notes
▪ Psychology of work. Lecture notes
▪ Housing law. Crib
See other articles Section Lecture notes, cheat sheets.
Read and write useful comments on this article.
<< Back
Latest news of science and technology, new electronics:
The existence of an entropy rule for quantum entanglement has been proven
09.05.2024
Quantum mechanics continues to amaze us with its mysterious phenomena and unexpected discoveries. Recently, Bartosz Regula from the RIKEN Center for Quantum Computing and Ludovico Lamy from the University of Amsterdam presented a new discovery that concerns quantum entanglement and its relation to entropy. Quantum entanglement plays an important role in modern quantum information science and technology. However, the complexity of its structure makes understanding and managing it challenging. Regulus and Lamy's discovery shows that quantum entanglement follows an entropy rule similar to that for classical systems. This discovery opens new perspectives in the field of quantum information science and technology, deepening our understanding of quantum entanglement and its connection to thermodynamics. The results of the study indicate the possibility of reversibility of entanglement transformations, which could greatly simplify their use in various quantum technologies. Opening a new rule ... >>
Mini air conditioner Sony Reon Pocket 5
09.05.2024
Summer is a time for relaxation and travel, but often the heat can turn this time into an unbearable torment. Meet a new product from Sony - the Reon Pocket 5 mini-air conditioner, which promises to make summer more comfortable for its users. Sony has introduced a unique device - the Reon Pocket 5 mini-conditioner, which provides body cooling on hot days. With it, users can enjoy coolness anytime, anywhere by simply wearing it around their neck. This mini air conditioner is equipped with automatic adjustment of operating modes, as well as temperature and humidity sensors. Thanks to innovative technologies, Reon Pocket 5 adjusts its operation depending on the user's activity and environmental conditions. Users can easily adjust the temperature using a dedicated mobile app connected via Bluetooth. Additionally, specially designed T-shirts and shorts are available for convenience, to which a mini air conditioner can be attached. The device can oh ... >>
Energy from space for Starship
08.05.2024
Producing solar energy in space is becoming more feasible with the advent of new technologies and the development of space programs. The head of the startup Virtus Solis shared his vision of using SpaceX's Starship to create orbital power plants capable of powering the Earth. Startup Virtus Solis has unveiled an ambitious project to create orbital power plants using SpaceX's Starship. This idea could significantly change the field of solar energy production, making it more accessible and cheaper. The core of the startup's plan is to reduce the cost of launching satellites into space using Starship. This technological breakthrough is expected to make solar energy production in space more competitive with traditional energy sources. Virtual Solis plans to build large photovoltaic panels in orbit, using Starship to deliver the necessary equipment. However, one of the key challenges ... >>
Random news from the Archive High Efficiency Heat Resistant Solar Panel
28.10.2013
Scientists from Stanford University, the University of Illinois-Urbana Champaign and North Carolina State University have created a heat-resistant thermal emitter that can significantly increase the efficiency of solar panels - theoretically up to 80%. The new solar cell component is designed to convert solar heat into infrared radiation, which is absorbed by the solar cell and increases its power.
A conventional solar cell is based on semiconductor silicon, which absorbs the energy of sunlight and converts it into electrical energy. But silicon semiconductors process only infrared light, and other waves, including most of the visible spectrum, are wasted: they are dissipated as heat. Therefore, in theory, conventional silicon panels can achieve an efficiency of about 34%, but in practice they do not reach even this, because they simply reflect and dissipate the energy of sunlight.
The new thermophotovoltaic panel solves this problem. Instead of transmitting sunlight directly to a solar cell, a thermophotovoltaic cell has an intermediate component that consists of two parts: an absorber (heats up when exposed to sunlight) and an emitter (converts heat into infrared radiation). Simply put, the new cell "recodes" sunlight into shorter wavelengths that are ideal for absorption by the solar cell. This makes it possible to increase the theoretical efficiency of the cell up to 80%.
Unfortunately, the thermophotovoltaic solar panel prototype has so far been nowhere near this efficiency: in the laboratory, it shows an efficiency of about 8%. The low performance is largely due to the insufficient thermal stability of the heat converter. The emitter is a complex, three-dimensional tungsten nanostructure that must operate at temperatures above 1000 degrees Celsius. However, in previous experiments at a given temperature, the emitter was destroyed.
To solve this problem, the scientists coated the emitter with a nanolayer of tungsten and a ceramic material - hafnium dioxide. Unlike previous prototypes, which were completely destroyed at temperatures below 1200 degrees Celsius, the new thermal emitter remains stable at temperatures up to 1 degrees Celsius for at least 1400 hour.
The new thermal emitter is ideal for creating high-efficiency solar panels capable of converting a significant portion of the absorbed sunlight into electricity. At the same time, hafnium and tungsten can be produced in quantities sufficient for the mass production of new solar panels, with an efficiency at least 2 times higher than that of modern commercial solar panels.
|
Other interesting news:
▪ gold mining bacteria
▪ It got cold all of a sudden
▪ Two-wire digital temperature sensor TI LMT01
▪ Water is a source of terahertz radiation
▪ Where to find free chocolate
News feed of science and technology, new electronics
Interesting materials of the Free Technical Library:
▪ section of the site Winged words, phraseological units. Selection of articles
▪ article The little mistress of the big house. Popular expression
▪ article Did People Ever Speak Latin? Detailed answer
▪ article Cargo trailer for a car. Personal transport
▪ article A transistor probe that can be used to test transistors without soldering them out of the circuit. Encyclopedia of radio electronics and electrical engineering
▪ article Communication through the lighting network. Encyclopedia of radio electronics and electrical engineering
Leave your comment on this article:
All languages of this page
Home page | Library | Articles | Website map | Site Reviews
www.diagram.com.ua
2000-2024