Izvestiya of Saratov University.
Economics. Management. Law
ISSN 1994-2540 (Print)
ISSN 2542-1956 (Online)

Law

State support for agriculture in the era of P. A. Stolypin and modern reality

Introduction. The study of historical and legal development of agrarian relations in Russia is of great importance for the theory and practice of the development of modern social relations in the field of agriculture.

Strategic national priorities of Russia in the 2020 amendments to the Russian Constitution

Introduction. Strategic national priorities in Russia are enshrined in the National Security Strategy, which was approved in 2021. In this regard, the question arises: how do these priorities correlate with the amendments to the Constitution of the Russian Federation that were introduced in 2020. Theoretical analysis. It was revealed that, depending on the stages of development of the state, the system of priorities may change, which is due to both domestic and international factors.

Methodical Problems of Criminalistics Research of Shooting-iron and Tracks of his Application

Introduction. Authentication of the threaded shooting-iron in modern practice of investigation of crime is an actual task, therefore search development of obschemedocheskikh bases of its decision creates a scientific prospect. Theoretical analysis. In the article, on the basis of tendency of the maximal use all represented possibilities of creation of single expert method of criminalistics research of the threaded shooting-iron and tracks of his application are considered in tracks of co-operation of the identification fields of the equated objects.

Organization and Legal and Methodological Problems of the All-Embracing Diagnostic Experts’ Examination of Firearms, Cartridges and Their Traces

Introduction. Today’s urge to improve the effectiveness of crime investigation increasingly requires attracting resources such as forms of expert research like ‘complex examination’ . In the theory of criminology and forensic formed certain scientific ideas into the nature of complex expertise , its characteristic features.

The Analysis of Significance of the Size of a Peripheral Zone of Smoke-black Deposition as a Sign of Distance of a Shot Fired from the 5.6 mm Margolin Small-caliber Target Pistol (MTsM)

Introduction. The investigation of a problem of range finding is quite important, because it is often needed in crime investigation practice. The existing methods are not always effective enough. Theoretical analysis. The actual problem of existing methods is the search of statistically significant marks of gunshot which allow to determine it short range and acceptable reliability. Methods of research. Simulation, experiment, statistic analysis. Experimental procedure.

Research of Damages on the Metal Barriers Formed at Shots of Firearms of Limited Defeat (on the Example of Damages of Bodies of Cars

Introduction. The urgency of research mechanical damage to parts and details of car bodies, arising in case of misuse of firearms limited destruction. Methodology of the study. Experimental part. Some morphological signs of damage at the barriers made of metal (for example, the metal parts of car bodies with multilayered lacquer coating), educated at shooting from firearms limited destruction (guns) elastic striking elements (rubber bullets), especially the expert study of the above-mentioned injuries with a description of the methods and experiments.

Сarrying Out of Linear and Angular Measurements of the Second Traces on the Shot Bullets Using Modern Microscopic Equipment

Introduction. Microscopic research methods play an important role in forensic ballistic examination. Theoretical analysis. To carry out the linear and angular measurements of the following fields on the rifling shot bullets used various technical tools and techniques: eyepiece micrometers stereoscopic microscopes, measuring microscopes instrumental, rolling bullets on copy paper, etc. However, these tools do not always allow you to effectively solve the task. Experimental part.

Design of FN Pistol and Possibility of Accidental Discharge

Introduction. Purpose and details of examinations of cases of accidental discharges. Incident description. The article deals with the case of a deadly accidental discharge of a teenager. Discussion. The authors examined the design features of FN pistol and the suspect’s version of the incident related to the design features of the weapon. Conclusion. The results of the examination reinforced the suspect’s version of incident of the accidental discharge.

Research of Interaction Passing Microtraces on Spent Cartridges and Objects of the Environment with a Scanning Electron Microscope

Introduction. For forensic ballistics is important to reconstruct the events of the use of firearms. One way of reconstruction is based on the position of spent cartridges relative to surrounding objects. Often required to establish the fact of secondary reflection in the collision of objects sleeves and find a place on the collision who after this microtraces. Goals and objectives.

The Traces on Bullets and Shells During Shooting Freelance Cartridges of 1896 year Model of «Mauser K96» Caliber of 7,63 mm and 1900 year model of «Browning» Caliber of 7,65 mm

Introduction. In practice there are cases of the crime investigations involving firearms which deal with criminal’s usage of cartridges, not intended for this weapon. As a rule, that happens because of the lack of the regular cartridges. Criminals use some tricks to adapt them for the shooting of a particular weapon models to use them. Experimental part.

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