Maestría en Ciencia Criminalística

URI permanente para esta colecciónhttps://hdl.handle.net/20.500.13053/367

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Examinando Maestría en Ciencia Criminalística por Materia "Alcoholismo"

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    Aplicabilidad del Método de Widmark y factores asociados en los casos de alcoholemia registrados en la Unidad Desconcentrada de Dosaje Etílico, Lambayeque, 2022
    (Universidad Privada Norbert Wiener, 2023-03-04) Príncipe Ferrer, David William; Montellanos Cabrera, Henry Sam
    Objective: To determine the applicability of the Widmark Method and the associated factors in the cases of alcoholemia registered in the Decentralized Unit of Ethyl Dosage, Lambayeque, 2022 Methodology: The type of research of the study was analytical, of descriptive design, it had a population of 1130 people intervened in the Decentralized Ethyl Dosage Unit of the city of Chiclayo, Lambayeque from which a representative sample of 287 intervened people was obtained. The data collection was obtained through documentary analysis of the files of said area during the period May - July 2022, for which inclusion and exclusion criteria were applied, in the analysis of the data descriptive statistics were applied with a level of significance of 0.05. Results: The demographic factors associated with the cases of breathalyzer according to the age range was from 31 to 40 years with 38.0%; the male sex with 82.6%; married people with 53.0%, with a "secondary" level with 48.1%; blood alcohol levels were included in the drunken period with levels from 0.50 to 1.50 g/L (62.4%); followed by the "subclinical" period with levels of less than 0.50 g/L (18.5%); the period of absolute intoxication with levels of 1.50 to 2.5 g/L (14.6%) and the lowest percentage period of severe alteration of consciousness with levels of 2.5 to 3.5 g/L (4.5 %); Regarding the average latency time in the sampling, it was 3 to 5 hours, with a percentage of 71.8%. A medium applicability of the Widmark Method is observed. Conclusions: An average applicability of the Widmark Method was determined in the cases of breathalyzer registered in the Decentralized Unit of Ethyl Dosage, Lambayeque, 2022.
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    PublicaciónAcceso abierto
    Eficacia del peritaje del dosaje etílico en accidentes automovilísticos en hombres de 20-40 años en Lima, 2023
    (Universidad Privada Norbert Wiener, 2024-10-22) Canchari Pillaca, Judith Jhazmin; Neyra Rivera, Carlos David
    The present research focused on determining the relationship between the effectiveness of ethanol dosage expertise and traffic accidents involving men aged 20-40 years in Lima, 2023. The methodology was hypothetico-deductive, with a non-experimental design, a census-type sample, a population of 100 justice operators, a quantitative approach, and data collected via questionnaires. The results revealed a relationship based on gender and years of service, with 4.0% holding a doctoral degree. The relationship between the legal requirements of ethanol dosage expertise and traffic accidents was 0.579, below the margin of error (1%). Additionally, the relationship between the technical-scientific requirements of ethanol dosage expertise and the value of traffic accidents was 0.236, with a bilateral significance (p-value) of 0.018, also below the allowed margin of error (5%), thus validating the second hypothesis. It was concluded that the technical-scientific requirements of ethanol dosage expertise have a directly proportional but low relationship with traffic accidents. Furthermore, there is a directly proportional and moderate relationship between traffic accidents and ethanol dosage expertise examinations. The respondents stated that ethanol dosage expertise related to traffic accidents often meets legal, technical-scientific, and expert requirements.
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    PublicaciónAcceso abierto
    Pericia toxicológica en delitos de conducción en estado de ebriedad según el dosaje etílico en muestras y contramuestras de sangre en la región de Tacna 2020
    (Universidad Privada Norbert Wiener, 2022-02-11) Challo Chata, Susana; Casana Jara, Kelly Milagritos
    This research is descriptive, the approach used is mixed between quantitative and qualitative; it was used as methods, analytical, synthesis and dogmatic. The primary objective has been to determine the results of the toxicological expertise in crimes related to drunk driving according to the ethyl dosage in blood samples and counter samples in the Tacna 2020 region. know the importance of toxicological expertise to know the level of alcohol in the blood of people intervened while driving while intoxicated, for this a hundred certificates of ethyl dosage of the year 2020 have been collected from the city of Tacna, said information it is very relevant since the legal situation of the intervened person depends on it, which may merit a criminal sanction or be acquitted. The result of the toxicological expertise determines the amount of alcohol in the blood of a person and of the 100 samples obtained, ninety-seven had excess alcohol in the blood in the first result and only three intervened were below the allowed limit. In the case of the counter samples, which is the second result of the same intervened, only seven intervened varied below the legal minimum, that is, if in the first result it was an excess of alcohol in the blood, in the second result it decreased to 0.5 or maintained which according to the Penal Code is not punishable.
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    PublicaciónAcceso abierto
    Sistema de gestión de calidad y su impacto en la labor pericial de la Unidad Policial de Dosaje Etílico 2019-2020
    (Universidad Privada Norbert Wiener, 2022-09-16) Cenizario Miranda, Ivanner; Sánchez Valenzuela, Luzdeli; Montellanos Cabrera, Henry Sam
    The main objetive of this research was to determine to what extent the Quality Management System impacts on the expert work of the Police Unit of Ethyl Alcohol Dosage 2019-2020, used the analytical method of qualitative approach, type applied, descriptive level, phenomenological design, having as sample the total population of experts of the unit of ethyl alcohol dosage, the technique of the semi-structured interview was used and as an instrument, the script or interview protocol. The Atlas Ti-Version 8.4.24 Program was used for data analysis, considering the categories quality management system and expert work. The results show five causality relationships and two association relationships between each of the subcategories, the codes with the highest rooting were the subcategory operating process with a value of 23, followed by the subcategory methods and procedures with a value of 14, while the code with the highest level of density was reliability of results with a value of 4; the word cloud allowed determining the key words of the study: quality, results, reagents and equipment. The Quality Management System has a positive impact on the expert work of the Police Unit of Ethyl Alcohol Dosage, in relation to performance of the expert, reliability of the results, procedures and optimization of resources, from the proper management of critical processes, reliability and reproducibility of results, improvement in the delivery time of results, continuous staff training and availability of quality resources.
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    PublicaciónAcceso abierto
    Ubicación del pasajero y las características de lesiones por sucesos de tránsito derivados de trimóviles en la localidad del Bajo Piura 2017
    (Universidad Privada Norbert Wiener, 2020-08-25) Rodriguez Velarde, Giancarlo Jesús; Puente Saldaña, Rosa Ernestina
    The objective of this study was to determine the relationship that exists between the passenger's location and the characteristics of injuries caused by traffic events derived from trim cars in the Bajo Piura of January-July del 2017location. The type of research is correlational, and design is not experimental. The population and sample consisted of 63 cases of patient’s victims of traffic accidents derived from traffic events. The technique considered was the documentary observation and as instruments the data sheet. Results The passenger's location is in the central position at 44.4%, the number of injuries is within 1-5 injuries in 58.7%, the type of injury is the abrasions in 39.7%, and location is in the head in 25.4%. The days of legal medical disability are given from 1-7 days in 50.8%, and the facultative attentions are given between 1-5 medical visits in 82.5%. All of them are independent of the passenger's position. The age of the patients a present an average of 24.11 years. The place of collision or crash of the moto taxi was the front at 38.1%, with a speed greater than 61km / h in 44.4%. It was not used as a seat belt in 100% of the cases. There was apprehension of the patient in 61.9%. The situation of drowsiness in patients who suffered transit events occurs in 33.3%. There was presence of alcohol in 33.3%. The mode of the transit event at the level of the town of Bajo Piura was the collision in 77.8%. In conclusion There is not a relationship between the passenger's location and the characteristics of injuries due to traffic events derived from trim cars in the town of Bajo Piura de January- July 2017.