Human Identification Research Articles

A Postmodern Eco-Critical Study of Identity Crisis in "The Winter of Our Discontent"

This paper examines the theme of identity crisis in John Steinbeck's novel "The Winter of Our Discontent" through the lens of ecocriticism theory. The novel is set in the postmodern era and explores the moral decay of American society, particularly the loss of traditional values and the rise of materialism. Through the analysis of the novel, this paper explores the relationship between human identity and the natural world and how the destruction of the environment can lead to a crisis of identity. It starts with theoretical background, introduction, theory, discussion and analysis and ends with a conclusion.

The Perception of Malaysian Undergraduates towards Bilingualism and Multilingualism in Language Learning

Language is essential to human communication and identity. Individuals may have different language abilities in one or more languages. Bilingualism refers to the ability to use two languages proficiently, whereas multilingualism is characterised by the ability to use more than two languages. Cultural background, societal views, and personal experiences can significantly impact perceptions. Bilingualism and multilingualism may be viewed positively by some students while negatively by others. In today's globalised society, language diversity is growing, yet there is little research on students' perceptions of bilingualism and multilingualism in higher education in the Malaysian context. The study seeks to identify Malaysian undergraduates' perceptions towards bilingualism and multilingualism in language learning. Conducted among 51 undergraduate students at an engineering university in Malaysia, this quantitative study employed a survey-based approach. The result revealed positive perceptions of bilingualism and multilingualism in language learning influenced by the bilingual education system in Malaysia and globalisation. The present research has proved that students favour bilingualism and multilingualism, enhancing their motivation to acquire additional languages. This inclination stems from the belief that having proficiency in more than two languages confers a more excellent knowledge upon individuals.

Age Estimation Based on Computed Tomography Analysis of the Scapula.

Background and Objectives: Age estimation from skeletal remains and in living individuals is an important issue for human identification, and also plays a critical role in judicial proceedings for migrants. Forensic analysis of ossification centers is the main evaluation method for age estimation, and ossification degree can be determined using computed tomography analysis. The purpose of this study is to investigate the applicability of CT (computed tomography) in the analysis of left scapula ossification centers, for forensic age estimation in Turkish society. Materials and Methods: We analyzed six ossification centers of the left scapula and these ossification centers are the coracoid, subcoracoid, coracoid apex, acromial, glenoid, and inferior angle ossification centers. A pediatric radiologist analyzed these six ossification centers of the scapula by using a staging method defined by Schmeling et al. in 2004. Two months after the first assessment, 20 randomly selected cases was reanalyzed by the first observer and by another pediatric radiologist. Correlation between the age and ossification stage was assessed using Spearman's nonparametric correlation test. Linear regression analysis was performed using a backwards model. Cohen's kappa coefficient was used for evaluating interobserver and intraobserver variability. Results: In this retrospective study, 397 (248 male and 149 female) cases were evaluated. Ages ranged between 7.1 and 30.9. The mean age was 19.83 ± 6.49. We determined a positive significant correlation between the age and the ossification stages of ossification centers analyzed in both sexes. In each ossification center, except inferior angle, all of the stage 1 and 2 cases in both sexes were under 18 years old. Intraobserver and interobserver evaluations showed that reproducibility and consistency of the method was relatively good. Conclusions: The present study indicated that CT analysis of scapula ossification centers might be helpful in forensic age assessment of living individuals and dry bones.

A review of human iris identification and recognition using soft computing techniques

Computer vision and iris recognition are fields that are constantly evolving. During the past ten years, there has been a significant increase in the level of interest in computer vision, Iris recognition, soft computing techniques, neural networks, etc. This paper reviews different research papers on iris recognition. Lastly, it focuses on the international status of iris recognition.

Navigating the Boundaries of Human Identity and Artificial Intelligence in Contemporary Literature

Navigating the Boundaries of Human Identity and Artificial Intelligence in Contemporary Literature

A Review Work: Human Action Recognition in Video Surveillance Using Deep Learning Techniques

Despite being extensively used in numerous uses, precise and effective human activity identification continues to be an interesting research issue in the area of vision for computers. Currently, a lot of investigation is being done on themes like pedestrian activity recognition and ways to recognize people's movements employing depth data, 3D skeletal data, still picture data, or strategies that utilize spatiotemporal interest points. This study aims to investigate and evaluate DL approaches for detecting human activity in video. The focus has been on multiple structures for detecting human activities that use DL as their primary strategy. Based on the application, including identifying faces, emotion identification, action identification, and anomaly identification, the human occurrence forecasts are divided into four different subcategories. The literature has been carried several research based on these recognitions for predicting human behavior and activity for video surveillance applications. The state of the art of four different applications' DL techniques is contrasted. This paper also presents the application areas, scientific issues, and potential goals in the field of DL-based human behavior and activity recognition/detection.

TCN-attention-HAR: human activity recognition based on attention mechanism time convolutional network

Wearable sensors are widely used in medical applications and human–computer interaction because of their portability and powerful privacy. Human activity identification based on sensor data plays a vital role in these fields. Therefore, it is important to improve the recognition performance of different types of actions. Aiming at the problems of insufficient time-varying feature extraction and gradient explosion caused by too many network layers, a time convolution network recognition model with attention mechanism (TCN-Attention-HAR) was proposed. The model effectively recognizes and emphasizes the key feature information. The ability of extracting temporal features from TCN (temporal convolution network) is improved by using the appropriate size of the receiver domain. In addition, attention mechanisms are used to assign higher weights to important information, enabling models to learn and identify human activities more effectively. The performance of the Open Data Set (WISDM, PAMAP2 and USC-HAD) is improved by 1.13%, 1.83% and 0.51%, respectively, compared with other advanced models, these results clearly show that the network model presented in this paper has excellent recognition performance. In the knowledge distillation experiment, the parameters of student model are only about 0.1% of those of teacher model, and the accuracy of the model has been greatly improved, and in the WISDM data set, compared with the teacher's model, the accuracy is 0.14% higher.

Virtual Based Principal Leadership Model in Increasing Performance and Quality of Middle Education

Purpose: The purpose of this article is to introduce a new analytical lens for examining the role of Assisted Reproductive Technology (ART) in the construction of the human body and motherhood from a post-humanistic perspective. Method: Employing a qualitative methodology, this study conducted in-depth interviews, observations, and analysis of ART laboratory practices, utilizing samples drawn from infertility patients and ART laboratory work. The investigation delved into the spatial dynamics of ART operations within clinical settings, elucidating how technology influences the construction of the human body and the concept of motherhood. Results and conclusion: The findings reveal that ART functions not merely as a corrective measure for physical infertility but as a techno-space that reconfigures the human body to facilitate reproduction and the construction of motherhood. The spatiality enacted by ART disrupts conventional notions of human nature, engendering what is termed as techno-maternity, wherein the ontological understanding of motherhood transcends biological constraints and assumes a technological dimension. Research implications: This study underscores the imperative of adopting a post-humanistic perspective in examining the societal implications of ART. By elucidating the spatial and technological dimensions of ART's influence on human embodiment and motherhood, this research offers insights into broader socio-cultural transformations within current ages. Originality/value: This research contributes to the academic discourse by presenting a novel analytical framework that illuminates the intricate interplay between technology, embodiment, and societal constructions of motherhood. By delineating the techno-spatial dynamics of ART, this study expands the understanding of how technological interventions shape human experiences and identities in the context of reproductive health.

MiSleep: Human Sleep Posture Identification from Deep Learning Augmented Millimeter-wave Wireless Systems

In this work, we propose MiSleep , a deep learning augmented millimeter-wave (mmWave) wireless system to monitor human sleep posture by predicting the 3D location of the body joints of a person during sleep. Unlike existing vision- or wearable-based sleep monitoring systems, MiSleep is not privacy-invasive and does not require users to wear anything on their body. MiSleep leverages knowledge of human anatomical features and deep learning models to solve challenges in existing mmWave devices with low-resolution and aliased imaging and specularity in signals. MiSleep builds the model by learning the relationship between mmWave reflected signals and body postures from thousands of existing samples. Since a practical sleep also involves sudden toss-turns, which could introduce errors in posture prediction, MiSleep designs a state machine based on the reflected signals to classify the sleeping states into rest or toss-turn and predict the posture only during the rest states. We evaluate MiSleep with real data collected from Commercial-Off-The-Shelf mmWave devices for eight volunteers of diverse ages, genders, and heights performing different sleep postures . We observe that MiSleep identifies the toss-turn events start time and duration within 1.25 s and 1.7 s of the ground truth, respectively, and predicts the 3D location of body joints with a median error of 1.3 cm only and can perform even under the blankets, with accuracy on par with the existing vision-based system, unlocking the potential of mmWave systems for privacy-noninvasive at-home healthcare applications.

Психологическая непрерывность как онтологический критерий личной идентичности субъекта

In the current article the author considers the problem of the subject’s personal identity. The analysis of this concept seems to be very relevant, since in today’s public space the concept of identity is used, firstly, as non-problematic, and, secondly, as completely politicized. The analysis of the concept of identity is important because philosophy can look at the subject’s identity without prejudice and thereby depoliticize its concept. And ontology as a branch of philosophy is able to carry out a truly fundamental and comprehensive research of the concept of the subject’s identity. Personal identity turns out to be an ontological concept because the subject exists as identical to itself, and consistent reflection on the modes of existence of the subject inevitably leads us to discover the concept of its identity. The subject of the article is the subject’s personal identity. On the basis of philosophical methodology and on the method of historical analysis, the author of the study considers personal identity as something non-self-evident, placing it in the conceptual framework of subjectivity proposed by Levinas. The personal identity of the subject is endowed with the status of a mediator, smoothing out the collision of the same and the other. In this research, human identity appears as both a space and the result of a collision of familiar experience and new impressions – in the terminology of Levinas – identical and different. The temporal structure of the subject’s identity is revealed. The concept of an ontological criterion of personal identity is put forward and four historical concepts that offer such a criterion are considered: Locke, Hume, Kant and Parfit. Thus, four ontological criteria are found – consciousness, memory, transcendental criterion and psychological continuity. Each criterion is analyzed, integrated into the ontology of the subject’s personal identity and the role of each criterion is traced in the organization of its temporal structure. The results of the research are the reconstruction of the discovered concepts in the status of ontological criteria of personal identity, their comparative analysis is carried out. It is concluded that Parfit’s psychological continuity is the most consistent of all the analyzed criteria because it simultaneously affirms the possibility of the subject’s personal identity and outlines the boundaries of the application of this concept. Though psychological continuity doesn’t fit in Levinas’ conceptual frame because it doesn’t solve existential and ontological problems, that exist around concept of personal identity.

The emotional impact of generative AI: negative emotions and perception of threat

ABSTRACT Generative Artificial Intelligence (AI) is a rapidly expanding field that aims to develop machines capable of performing tasks that were previously considered unique to humans, such as learning, reasoning, problem-solving, and decision-making. The recent release of several tools based on AI (e.g. ChatGPT) has sparked debates on the potential of this technology and garnered widespread attention in the mainstream media. Using a socio-psychological approach, in three studies (total N = 410), we demonstrate that when faced with Generative AI’s ability to reproduce the complexity of human cognitive capabilities, participants reported significantly higher negative emotions than those in the control group. In turn, negative emotions elicited by a specific type of AI (e.g. generative AI) were associated to the perception of threat extended to AI technologies as a whole, understood as a threat to various aspects of human life, including jobs, resources, identity, uniqueness, and value. Our findings emphasise the importance of considering emotional and societal impacts when developing and deploying advanced AI technologies and implementing responsible guidelines to minimise adverse effects. As AI technology advances, addressing public concerns and regulating its usage is crucial for the benefit of society. To achieve this goal, collaboration between experts, policymakers, and the public is necessary.

Preserving Linguistic Diversity in the Digital Age: A Scalable Model for Cultural Heritage Continuity

In the face of the rapid erosion of both tangible and intangible cultural heritage globally, the urgency for effective, wide-ranging preservation methods has never been greater. Traditional approaches in cultural preservation often focus narrowly on specific niches, overlooking the broader cultural tapestry, particularly the preservation of everyday cultural elements. This article addresses this critical gap by advocating for a comprehensive, scalable model for cultural preservation that leverages machine learning and big data analytics. This model aims to document and archive a diverse range of cultural artifacts, encompassing both extraordinary and mundane aspects of heritage. A central issue highlighted in the article is the dominance of English, especially in popular culture, and its role in reshaping cognitive patterns, leading to the loss of traditional languages and cultures. This trend, favoring orality over literacy, amplifies the need for the preservation actions proposed. The article underscores the importance of establishing a more meaningful and comprehensive lingua franca as the first step in this endeavor. This approach is not just about safeguarding languages but also about preserving the nuanced ways in which different linguistic paradigms shape our understanding of the world. The paper explores how language evolution, translation nuances, and the unique perspectives inherent in various linguistic paradigms contribute to a rich cultural diversity. It also examines the impact of technology and social media on traditional cultural norms and the critical need for deliberate efforts to reinforce endangered languages and practices. The proposed model aims to bridge the gap between past and present cultural expressions, using technology to reinforce mother-tongue contexts and enhance the appreciation of diverse human identities and worldviews. Through this, the article presents a compelling case for a more inclusive and holistic approach to preserving the global tapestry of cultural heritage.

Deep learning-based multi-head self-attention model for human epilepsy identification from EEG signal for biomedical traits

Deep learning-based multi-head self-attention model for human epilepsy identification from EEG signal for biomedical traits

Analysis of 26 STR loci (PowerPlex® Fusion 6C System) in a mestizo population from Mexico city.

Short tandem repeats (STRs) are the most widely used genetic markers in forensic genetics. Therefore, it is essential to document genetic population data of new kits designed for human identification purposes to enable laboratories to use these genetic systems to interpret and solve forensic casework. However, in Mexico, there are no studies with the PowerPlex Fusion 6C System, which includes 26 STRs (23 autosomal STRs and 3 Y-STRs). 600 DNA samples from Mexico City were subjected to genotyping using the PowerPlex Fusion 6C System. For autosomal STRs, 312 different alleles were observed. Combined PE and PD were 99.999999809866% and 99.99999999999999999999999818795%, respectively. Genetic distances and AMOVA test showed low but significant differentiation between Mexican populations. The results reported in this work demonstrate the efficacy of this system for human identification purposes in the population studied and justify its possible application in other Mexican Mestizo populations.

Sex estimation of frontal sinus volume from computed tomography scans in a Western Australian adult population.

With the increasing use of radiological three-dimensional imaging, different metric and morphological aspects of the frontal sinuses (FS) have been examined relative to their potential to aid human identification, including sex estimation. The aim of this study is to assess the validity of the metric analysis of the FS volume for estimating sex in a Western Australian (WA) adult population, following the Michel et al. (2015) method. The right, left and total frontal sinus volume (TFSV) from 99 computed tomography scans (47 males and 52 females) of WA individuals aged 18-40 years were three-dimensionally reconstructed using OsiriX® and their volumes acquired in mm3. Sexual dimorphism in the TFSV was tested, and the accuracy of the Michel et al. (2015) formulae was calculated. Population-specific regression equations were also produced. There was a significant difference between the mean TFSV in males and females. The classification accuracy derived from the Michel et al. (2015) formulae was 59.6%. The WA-specific logistic regression analysis yielded an accuracy of 57.2%. The low accuracy rates preclude the use of the sex estimation method in the WA population, but the volume analysis confirmed the individual variability of the frontal sinuses, which may be useful for personal identification.

Survey on the dental age estimation practice among Brazilian experts

Screening experts’ practice and knowledge is a quality-control procedure to draw strategical actions towards the improve of services within the forensic routine. This study aimed to assess the forensic odontological facilities and knowledge of Brazilian experts regarding dental age estimation practice. A self-applicable 14-question survey addressing the demographic aspects, facilities and knowledge of Brazilian forensic odontologists was designed and sent to experts allocated all the geographic regions of Brazil. The questionnaire was answered by 28 forensic odontologists. Fifteen (83.33%) respondents had more than five dental age assessments per year, while 13 (72.22%) had less than five cases. The main reason behind dental age estimation practices in Brazil was human identification (n = 14; 50%). Fifteen (83.33%) respondents indicated that they have radiographic units. More dental age estimation cases were reported among experts of the Northeastern region (p = 0.03). The same region also had a higher report of radiological units (p = 0.04). Nicodemo’s and Lamendin’s methods were the most reported for the age assessment of children/adolescents and adults, respectively. The outcomes of the present study suggest that the Brazilian forensic odontologists might have at least the minimum equipment for dental age estimation of children, adolescents and adults.

Evaluation of the usefulness of insertion-null markers in critical skeletal remains

Forensic DNA analysis in compromised skeletal remains may pose challenges due to DNA degradation, often resulting in partial or negative autosomal STRs profiles. To address this issue, alternative approaches such as mitochondrial DNA or SNPs typing may be employed; however, they are labour-intensive and costly. Insertion-null alleles (INNULs), short interspersed nuclear elements, have been suggested as a valuable tool for human identification in challenging samples due to their small amplicon size. A commercial kit including 20 INNULs markers along with amelogenin (InnoTyper® 21) has been developed. This study assesses its utility using degraded skeletal remains, comparing the results obtained (the number of detected alleles, RFU values, PHR, and the number of reportable markers) to those obtained using GlobalFiler™. Subsequently, the random match probability of the two profiles for each sample was determined using Familias version 3 to evaluate the power of discrimination of the results obtained from each kit. In every sample, InnoTyper® 21 yielded more alleles, higher RFU values, and a greater number of reportable loci. However, in most cases, both profiles were similarly informative. In conclusion, InnoTyper® 21 serves as a valuable complement to the analysis of challenging samples in cases where a poor or negative profile was obtained.

Solving cold cases: The importance of new identification techniques in old cases of forensic anthropology

Scientific and technological developments experienced by forensic sciences have increased the possibility of human identification. Forensic anthropology has developed worldwide and has made significant progress in Brazil in the last 10 years. This context has allowed forensic medicine institutes to use new techniques to resolve cold cases of human identification. This work aimed to report the methodology, development, and partial results of the LAFOL Identifies Operation, carried out at the Forensic Anthropology and Forensic Dentistry Laboratory (LAFOL) of the Medico-Legal Institute of Porto Velho. We carried out a multidisciplinary expert approach on human skeletal remains archived over the last 20 years to identify these individuals using current scientific methods. Eighty-one cold cases of skeletonized and/or mummified human skeletal remains were reanalyzed; they were archived in the LAFOL Laboratory collection as unidentified. Anthropological analyses showed that the collection is predominantly composed of adult individuals (86.4%), between 21 and 39 years old (55.6%), and males (62.9%). In the human skeletal remains identified, forensic anthropology played a key role in the case screening process. We expected that the results presented in this work will inspire other Medico-Legal Institutes in Brazil and worldwide to establish task forces for the reanalysis of cold cases in their institutes, promoting new forensic dentistry and anthropological comparisons and collecting biological samples to feed the database of genetic profiles of missing persons.

Problematics of Sale and Purchase Binding Agreements Made by a Notary without the Creditor's Consent

Housing and settlements have an important function and role in people's lives, because they reflect and embody human identity, both individually and in an integrated unity and togetherness with the natural environment. People's desire to get a decent home for themselves and their families continues to increase and is proven by people's enthusiasm in using the KPR program. The government's efforts to overcome this problem were delegated to the Ministry of Public Works and Public Housing through the Director General of Public Works and Housing Infrastructure Financing to organize the FLPP program, which is a form of government attention to Low Income Communities. The problem with making a PPJB deed is that the notary often does not understand the position of the parties, so he is still willing to make the PPJB Deed, even though there are losses that will arise in the future. A PPJB Deed and Authorization to Sell Deed were drawn up, even though what was done at a glance looked legal, in substance there was no legal protection for creditors or third parties. Because it is very possible for the debtor to give up or disappear and therefore not want to take responsibility for the process. Therefore, the author will examine whether a binding sale and purchase agreement for the transfer of mortgage rights without creditor approval made by a notary can provide legal certainty.

DNA Profiling, Bioinformatics and Databases in Forensics: Human Identification Purposes

Individual identification is an essential element in establishing truth the forensic investigation process, be it in criminal, medico-legal, or mass disasters case. When ante-mortem data are not available, the only thing that can be used is identification trough DNA. Alec Jeffrey, a geneticist (1984), found that certain regions of DNA contain repetitive sequences and the number of repetitions in individuals differs from one another. This identification method known as DNA profiling. DNA profiling is described as an important and significant discovery in forensics and has been considered as the standard in modern human identification. Until now, the recommended DNA profiling method must be based on the PCR to analyze degraded DNA and short-sized DNA (Short Tandem Repeats) through PCR amplification. In profiling, the result DNA amplification are analyzed through genetic markers (DNA Markers) and then matched into the database or compared with the collected reference samples. In the human genome, the genetic markers most frequently used in forensics are autosomal STR, Y-STR, mtDNA, X-STR, SNPs, and Amelogenin. Accomplishment of proving the suitability of DNA profiles, an application of bioinformatics in forensics is carried out. Bioinformatics is a combination of molecular biology and computer informatics that aims to manage and analyze data and store biological (genetic) information. DNA database is an application of bioinformatics in the form of special software which has become an important tool for biologists and forensics. This genetic database will predict the similarities between one DNA profile and another.