International Journal of Forensic Sciences最新文献_第2页

Some Criminal Law Aspects of Commercialization of the Human Body in Transplantation and Surrogacy 人体移植和代孕商业化的若干刑法问题

International Journal of Forensic Sciences Pub Date : 1900-01-01 DOI: 10.23880/IJFSC-16000181

O. Sitarz

引用次数: 1

Detection and Characterization of Phorate and its Metabolites in Visceral Matrices by Mass Spectrometry 质谱法检测和表征内脏基质中磷酸盐及其代谢物

International Journal of Forensic Sciences Pub Date : 1900-01-01 DOI: 10.23880/ijfsc-16000150

Sridhar L

引用次数: 1

Forensic Discrimination of Blue Ballpoint, Gel and Oil-Gel Pens: Application of Chemometrics to ATR-FTIR Data 蓝色圆珠笔、凝胶笔和油凝胶笔的法医鉴别:化学计量学在ATR-FTIR数据中的应用

International Journal of Forensic Sciences Pub Date : 1900-01-01 DOI: 10.23880/ijfsc-16000273

R. Qureshi

{"title":"Forensic Discrimination of Blue Ballpoint, Gel and Oil-Gel Pens: Application of Chemometrics to ATR-FTIR Data","authors":"R. Qureshi","doi":"10.23880/ijfsc-16000273","DOIUrl":"https://doi.org/10.23880/ijfsc-16000273","url":null,"abstract":"The combination of advanced techniques with multivariate analysis methods are being used with great confidence by forensics experts due to their high precision and accuracy. The prime objective of present work was to explore the potential of chemometric tools in discriminating and predicting the blue pen inks when applied on Attenuated total reflectance Fourier transform infrared (ATR-FTIR) data of pen strokes of different brands and models commercially available in Pakistani markets. The pen strokes on fine A4 paper and recycled A4 paper were obtained from 86 samples including ballpoints, gel, oil- gel and roller ball pens. ATR-FTIR spectra were first characterized for different functional groups present in ink pigments however, they were apparently indistinguishable having some common functional groups. After spectra preprocessing the principal component analysis (PCA) and agglomerative hierarchical cluster analysis (AHC) showed that pen strokes could be distinguished. Both PCA and AHC analyses showed that ballpoints and gel pen could be discriminated and grouped separately. PCA analyses also showed the discrimination between local and foreign brands of ballpoints. Finally, classification method partial least squares-discriminant analysis (PLS-DA) was successfully applied for the classification and subsequently for the identification of type of pen used in personnel’s signature to mimic a forensic case. To evaluate PLS-DA classification performance, the classification parameters such as sensitivity, specificity, accuracy and precision were also derived from confusion matrix. Overall, this work emphasized the worth of multivariate analysis in classification and prediction of type of writing pen in a document as a forensic study.","PeriodicalId":231200,"journal":{"name":"International Journal of Forensic Sciences","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128016738","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Unique Behavior of Methanol Addiction in Experimental Animals: Stereotyped Circling 实验动物甲醇成瘾的一种独特行为:刻板循环

International Journal of Forensic Sciences Pub Date : 1900-01-01 DOI: 10.23880/ijfsc-16000197

Tahani R. Huria

引用次数: 0

The Ability to Determine the Length of the Human Body by the Parameters of the Skull 通过颅骨参数确定人体长度的能力

International Journal of Forensic Sciences Pub Date : 1900-01-01 DOI: 10.23880/ijfsc-16000259

Anar Sh. Ibragimov

引用次数: 0

Age Estimation by Ossification at Elbow Joints – A Cross Sectional Study 肘关节骨化的年龄估计-一项横断面研究

International Journal of Forensic Sciences Pub Date : 1900-01-01 DOI: 10.23880/ijfsc-16000175

V. J

引用次数: 0

Application of Time Series Analyses in Forensic Accounting 时间序列分析在法务会计中的应用

International Journal of Forensic Sciences Pub Date : 1900-01-01 DOI: 10.23880/ijfsc-16000146

Z. Rezaee

引用次数: 0

Drunk Drivers 醉酒的司机

International Journal of Forensic Sciences Pub Date : 1900-01-01 DOI: 10.1111/j.1949-8594.1973.tb08970.x

Siniša Franjić

引用次数: 0

Understanding the Differences between Brain Finger Printing and Brain Electrical Oscillations Signature (BEOS) Profiling Systems used for Forensic Psychological Investigation 了解用于法医心理调查的脑指纹和脑电振荡特征(BEOS)分析系统的差异

International Journal of Forensic Sciences Pub Date : 1900-01-01 DOI: 10.23880/ijfsc-16000249

P. Kacker

引用次数: 0

Social Rights and the (Lack of) Control of Power: The Brazilian Casea 社会权利与(缺乏)权力控制:巴西案例

International Journal of Forensic Sciences Pub Date : 1900-01-01 DOI: 10.23880/ijfsc-16000241

Airto Chaves

{"title":"Social Rights and the (Lack of) Control of Power: The Brazilian Casea","authors":"Airto Chaves","doi":"10.23880/ijfsc-16000241","DOIUrl":"https://doi.org/10.23880/ijfsc-16000241","url":null,"abstract":"One of the good indicators of social control of power is the way in which contemporary societies deal with transitional justice. The most academic approaches to transitional justice, especially in Brazil, usually does not observe the role played by The Supreme Court in particular, and the judiciary in general. This paper seeks to make a relatively different approach. We observe the regulatory frameworks of the Brazilian authoritarian periods, such as the preamble of the 1937 Brazilian Constitution and the preamble of the Institutional Act n. 1/64, looking at them as they were like the Comic Code Authority, in a comparative approach, and observing, also in a comparative way, the Supreme Court as representative of a kind of “Ring of Gyges”, the mythical famous magical artifact mentioned by Plato in his Republic, in order to allow the “invisibility” of supposed heroes at authoritarian regimes, in a struggle that sought to identify “good guys” and “bad guys”, or the “good” versus “evil” in a context in which normative transitional disputes resemble reports of different narratives, and within which the version matters more than the responsibility for the violation of rights and the human dignity. This paper uses the essay style, through bibliographic review as a method to talk about the theme described in this abstract.","PeriodicalId":231200,"journal":{"name":"International Journal of Forensic Sciences","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127522608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0