Measuring the Frequency Occurrence of Handwritten Numeral Characteristics

The premise of this follow‐up sister study to “Measuring the Frequency Occurrence of Handwriting and Handprinting Characteristics” was to collect a representative population sampling of numerals and assess how many participants utilize each of the predetermined characteristics as found in their specimens. A total of 1410 handwriting specimen forms were collected from across the United States and pared to 1025 to obtain a proper representative sample of the U.S. adult population based on the same demographics used in the original 2017 study. This study provides frequency of occurrence proportions and 95% confidence limits for 25 handwritten numeral characteristics. A total of 277 intercharacter pairs of handwritten numeral characteristics were cross‐analyzed for interdependence. The results were that 72.92% of all intercharacter pairs had a coefficient of correlation between ?0.2 and +0.2 in this study.     

A Set of Handwriting Features for Use in Automated Writer Identification,

A writer's biometric identity can be characterized through the distribution of physical feature measurements (“writer's profile”); a graph‐based system that facilitates the quantification of these features is described. To accomplish this quantification, handwriting is segmented into basic graphical forms (“graphemes”), which are “skeletonized” to yield the graphical topology of the handwritten segment. The graph‐based matching algorithm compares the graphemes first by their graphical topology and then by their geometric features. Graphs derived from known writers can be compared against graphs extracted from unknown writings. The process is computationally intensive and relies heavily upon statistical pattern recognition algorithms. This article focuses on the quantification of these physical features and the construction of the associated pattern recognition methods for using the features to discriminate among writers. The graph‐based system described in this article has been implemented in a highly accurate and approximately language‐independent biometric recognition system of writers of cursive documents.     

Productivity ratings of graduate programs in criminal justice based on publication in ten critical journals

This article examines scholarly productivity among faculty members of graduate programs in criminal justice. Studies of scholarly productivity in other disciplines have frequently appeared in the literature. Cartter's early work on “prestige levels” was cited as being the forerunner in this respect. The authors obtained rankings of the “ten most critical” journals from graduate criminal justice program directors. After the list of journals was compiled, these journals were searched for the most recent five-year period. Articles published by full-time faculty members at fifty-two institutions were included in the study. In addition to total productivity, data on productivity adjusted for faculty size was also presented. Problems and controversy associated with this type of work are cited by the authors.     

Self‐harm Risk Among Adolescents and the Phenomenon of the “Blue Whale Challenge”: Case Series and Review of the Literature

The “Blue Whale Challenge” is a dangerous Internet phenomenon. As per media reports, it involves a series of life‐threatening tasks imposed by a “curator” to “players,” who must fulfill the whole list, and it ends with the suicide of the player. The authors report the data of five suspected cases of “Blue Whales” managed from January 2016 to December 2017 by the staff of a unit (the “Bambi Unit” of the Pediatric Hospital “Regina Margherita” of Turin, Italy) that is dedicated to the evaluation of suspected abused children. Then, they analyzed this data in the light of the literature regarding self‐harm. This comparison highlights the role of the Internet in the spreading of self‐harm behavior among vulnerable adolescents who are characterized by epidemiological, psychological, psychiatric, social, and cultural risk factors. In conclusion, the authors suggest a multidisciplinary and specialized approach in the evaluation of adolescents who committed self‐harm activities.     

美国《2018年出口管制法》评析与启示

美国《2018年出口管制法》在术语定义和政策声明、出口管制的权限和管理、许可证、确定和控制"新兴和基础技术"出口的要求、涉及与美国全面禁运的国家有关的审查、惩罚和强制执行等方面作出了许多新规定。该法使美国出口管制体系走向法典化、系统化和多边化,建立跨部门许可审查机制,确立"合规协助"条款,扩大了"新兴和基础技术"这一出口管制范围,并扩张出口管制域外管辖权,同时加强了惩罚和执行力度。我国应注重"新兴与基础技术"的管制,完善出口管制系列清单,扩大出口管制管理机构的执法权限,为出口经营者出口合规提供具体指导,严格执行阻断法,推进双边与多边出口管制标准的设立以应对该法的实施。     

<Emphasis Type="Italic">Karman</Emphasis>-Theory in the <Emphasis Type="Italic">Mahābhārata</Emphasis> Prolegomena to an Inquiry into the Culture and the Condition of Philosophical Reflection About Human Life and the Requirements of Liberation

After delimiting the topic by reflecting on the heuristic function of the concept of “theory” in “Delimiting the Topic” section, the paper considers the literary aspects of karman-theory in the Mahābhārata in “Literary Characteristics” section (treating questions, characters, episodes, tracts, metaphors, and intertextuality). “Axioms, Theorems, Domains” section then lists the elements or axioms that fall under the umbrella term “karman-theory.” Next, dealing with contexts and collocations, “Contexts, Collocations” section combines the consideration of literary and theoretical aspects of the matter. “Historical Perspective” section then argues for the inclusion of a historical perspective in the study of karman-theory. The “Conclusion”, section, formulates provisional results and poses further questions.     

Simulation Detection in Handwritten Documents by Forensic Document Examiners

This study documents the results of a controlled experiment designed to quantify the abilities of forensic document examiners (FDEs) and laypersons to detect simulations in handwritten documents. Nineteen professional FDEs and 26 laypersons (typical of a jury pool) were asked to inspect test packages that contained six (6) known handwritten documents written by the same person and two (2) questioned handwritten documents. Each questioned document was either written by the person who wrote the known documents, or written by a different person who tried to simulate the writing of the person who wrote the known document. The error rates of the FDEs were smaller than those of the laypersons when detecting simulations in the questioned documents. Among other findings, the FDEs never labeled a questioned document that was written by the same person who wrote the known documents as “simulation.” There was a significant statistical difference between the responses of the FDEs and layperson for documents without simulations.     

An Improved Version of a Tool Mark Comparison Algorithm

Chumbley et al. (2010) described a statistically based algorithm for comparing pairs of tool marks. They presented empirical evidence that the algorithm produces well‐separated similarity score values for “matching” and “non‐matching” pairs of tool marks. However, the algorithm has two substantial weaknesses. First, it is “uncalibrated” in the sense that error rates can be determined only through empirical investigation. Second, it relies on a randomized test and can lead to different similarity scores when the algorithm is repeatedly applied to the same pair of tool marks. We present an improved version of the procedure, which eliminates the randomized scores and yields more consistent and predictable error rate control. This is accomplished by replacement of a random sampling step from the original algorithm with a deterministic process. We demonstrate the improved algorithm and compare its performance to the original by applying to known “matching” and “non‐matching” pairs of tool marks.     

Rolling the Dice: How Many Occurrences Have Occurred?

The insurance litigation that followed from the World Trade Center tragedy has produced two decisions. The two decisions are diametrically opposed. First, the court found that for those insurance policies that contained a definition of the policy term “occurrence,” the collapse of the two buildings constituted a single occurrence. SR International Business Insurance Co., Ltd. v. World Trade Center Properties LLC, et al., 222 F. Supp. 2d 385 (S.D.N.Y. 2002), aff'd, World Trade Center Properties, LLC, et al. v. Hartford Fire Insurance Co., et al., 345 F.3d 154 (2d Cir. 2003). Then, after a trial involving those policies that did not define the term “occurrence,” the jury held that the collapse of the two buildings constituted two occurrences. This incongruous result demonstrates two truths. First, when the insurance industry wants to, it can define the term ‘occurrence’ in a totally unambiguous manner:

Occurrence shall mean all losses or damages that are attributable directly or indirectly to one cause or to one series of similar causes. All such losses will be added together and the total amount of such losses will be treated as one occurrence irrespective of the period of time or area over which such losses occur.

See WilProp form insurance policy for the World Trade Center, cited at 345 F.3d at 160.     

Forensic Analysis of Digital Dynamic Signatures: New Methods for Data Treatment and Feature Evaluation

This study explored digital dynamic signatures containing quantifiable dynamic data. The change in data content and nature necessitates the development of new data treatment approaches. A SignPad Omega digitizing tablet was used to assess measurement reproducibility, as well as within‐writer variation and the occurrence of correctly simulated features. Measurement reproducibility was found to be high except for pressure information. Within‐writer variation was found to be higher between days than on a same day. Occurrence of correct simulation was low for features such as signature size, trajectory length, and total signature time. Feature discrimination factors combining within‐writer variability and the occurrence of correctly simulated features were computed and show that signature size, trajectory length, and signature time are the features that perform the best for discriminating genuine from simulated signatures. A final experiment indicates that dynamic information can be used to create connections between simulation cases.     

Individuality of handwritten Arabic numerals in local population

This paper reports the statistical study of writing habits for Arabic Numerals of 187 subjects in Hong Kong. A classification system of writing habits for Arabic numerals based on assigned codes of characteristic features such as slant, writing direction, relative position of strokes, angularity of turnings, shape of initial and ending strokes, etc. was developed. A set of characteristic codes representing the profile of writing habits pertaining to Arabic numerals was assigned to each writer. Apart from the distribution of characteristic features, statistical analysis of the assigned codes demonstrated homogeneity of individual hand-writing patterns. It has been shown that irrespective of the structural simplicity of Arabic numerals, no two individuals exhibited the same set of characteristic codes. The findings support the hypothesis of individuality in handwriting.     

累积犯视域下网络账号恶意注册行为的规制

作为各类网络“黑灰产业”的源头,网络账号恶意注册行为具有行为原子化、推定的“恶意”、原因力的间接性、侵犯法益的广泛性等特征,亟需刑法规制。累积犯理论依据“真实的累积效应”,将轻微不法行为纳入抽象危险犯的规制范围,与网络账号恶意注册行为相契合且为规制后者提供了理论支持。立足于网络社会特点及语用学的发展,通过对刑法解释进行“去中心化”的网络改造,可使帮助信息网络犯罪活动罪的适用更加灵活。对“明知”与“犯罪”的阐释应跳出传统语义的窠臼,扩张至“推定明知”与“不法行为”,进而在恪守罪刑法定原则的基础上实现刑法立法的效用最大化。     

“Identified”, “probable”, “possible” or “exclude”: The influence of task-irrelevant information on forensic odontology identification opinion

In a mass disaster situation, identification of the deceased utilising comparison of dental features is frequently heavily relied upon to facilitate rapid and accurate outcomes. The method consists of the comparison of clinical and radiographic records depicting oral structures and dentition to allow an opinion to be produced on a presumed identity. Current forensic odontology identification opinions are expressed as categories of levels of identification. Categories such as “Identified”, “Probable”, “Possible” and “Exclude” are used in various forensic odontology identification scales. The boundaries between the levels of the scales are not fixed; hence, category selection is highly subjective. It is uncertain how extrinsic factors such as exposure to contextual task-irrelevant information or operator experience influence category selection. In this study, forensic odontologist and dentist participants read task-irrelevant context case information containing either strong or weak identification or non-identification suggestions before evaluating and comparing pairs of true matching and non-matching dental radiographs. They were then asked to form an opinion regarding identification using one of four categories from the INTERPOL scale. Context information was found to influence categorical decisions. The magnitude and direction of influence depended on the type of participant, the true match status of the radiographs, and the strength and direction of bias of the context. The results of this study demonstrate the contextual effect and fluidity of the boundaries between the categories on the identification scale and highlight the need for stringent protocols to be developed regarding the use of these categorical scales to enable decision making to be more objective.     

刑法中的自我答责

以“自我决定”为根据的“自我答责”是刑事归责的基本原理。行为人违反“自我决定”这个一般的实践原则而设定了任意、行为、结果的统一性时,行为人就应该自己对所发生的损害后果承担完全的刑事责任。但是,只要被害人的任意支配着损害结果的发生,损害结果的发生仍然处在被害人的行为所能控制的领域之内,就存在着被害人对不发生损害结果的优先负责性,就要由被害人自己对所发生的损害结果予以答责。     

The Reliability of Visually Comparing Small Frontal Sinuses*

Abstract: Several studies have investigated frontal sinus comparison for personal identification. One study addressed the statistical reliability of correct identification using automated digital methods and resulted in a 96% accuracy rate. Missed matches with the digital methods generally involved small, less featured sinuses. This study investigates the hypothesis that human examiners may be able to more accurately identify correct matches than digital methods, even when the comparisons involve small frontal sinuses. Participants were provided two sets of 28 radiographs and were instructed to identify matching radiographs and list the radiographs that did not have a corresponding match. Overall, error rates were low, with correct associations identified at a rate of 0.983. No incorrect associations (“false positives”) were made. Correct association rates were highest among participants “experienced” examining radiographs. Results support previous assertions that frontal sinus radiographs are a reliable means of personal identification even when the frontal sinuses are small.     

Socially Responsible Private Regulation: World‐Culture or World‐Capitalism?

This article analyzes the phenomenon of “corporate social responsibility” (CSR; specifically: social private regulation) in light of two sociological paradigms of globalization: “world‐culture” and “world‐capitalism.” The study treats three analytically distinct features of CSR: the political contestation over its meaning, the role of business studies in transforming it into a managerial model, and its consolidation as a market of authorities. The study finds that (1) while CSR may be theorized as a emergent “world cultural” model, the culture paradigm does not take sufficient account of the role of corporations in shaping it, and (2) while both paradigms recognize the transition from political contestations over the character of CSR to its deployment by means of private regulation, the world‐capitalism paradigm offers stronger tools for theorizing the mechanisms of change that mediate between political agency and institutionalized regulatory outcomes.     

Collaborative Public Health Management of Ebola in Africa

This essay considers the management of infectious disease through the prism of recent Ebola epidemics on the African continent. A review of country experiences suggests that securing working relationships among multiple actors within a global infrastructure of collaborative health governance offers a productive means for redressing viral spread. It is further argued that as various domains and sectors of the international system become more tightly interlaced to face common health threats, the ability to grow what Galtung referred to as “positive peace” increases. In this context, positive peace is conceptualized as bonds of support emerging from crisis settings that expand politically, socially and economically beyond disease events. Ultimately these bonds chasten a variety of forms of violence. This is opposed to “negative peace,” which reflects an absence of personal violence.

The recent history of Ebola in Africa offers observers the opportunity to explore these themes in greater detail, and provides evidence of efforts to build infrastructure that can create more peaceful, mutually beneficial relationships on the common ground of pursuing public health. It also displays how direct human aggression rooted in long standing structural and cultural chains of violence can interrupt, impede and even destroy such efforts, ultimately leading to the possible letting loose of an illness that could reach transnational and even pandemic proportions.     

Penal and Prison Policy on the “Sunny Side of the Alps”: The Swan Song of Slovenian Exceptionalism?

The article considers penal and prison policy in Slovenia by illustrating and confronting the roots, development and main features of Slovenian vis-à-vis Scandinavian penal “exceptionalism”. It first explores economic, social and political developments that made both Scandinavian and Slovenian penal regimes, in terms of stability and leniency of penal policy, low imprisonment rates and quality of prisoner treatment, to some degree exceptional if confronted with regimes of the vast majority of western countries. Further, the authors explore what consequences and implications the recent punitive tendencies have for Slovenian exceptionalism and whether they jeopardize or perhaps even threaten mild penal order, which the country on the “sunny side of the Alps” has been building since the 1970s. Finally, the authors try to find out whether, in spite of the declining welfarism and rising punitiveness, Slovenian-style penal exceptionalism has a chance to revive and endure.     

The Shadow Price of Social Change and Its Evaluation

This paper analyzes the “shadow price” of social transformation. For the first time, an attempt was made to determine the approaches to measuring this value with regard to nonmarket phenomena and processes, and to apply these approaches in an empirical analysis, based on a representative survey in Russia (N = 1,000) using experimental situations.

Specifically, it quantitatively evaluates (1) the degree of divergence between the real and the ideal structure of the time budget of several important domains of social life; (2) the ratio of social ills to social benefits; (3) individual public welfare functions; and (4) the social cost, legitimated by citizens, of reproducing two fundamental public goods: “the capacity to maintain ‘superpower’ status” and “the well-being of the future generations.”

The authors introduce and operationalize the novel concept of the socially suboptimal product of labor, that is, the product resulting from alienated (or unwilling) labor, and conversely, the product that could potentially result from using unutilized willing labor. In doing so we support the idea of distinguishing productive and unproductive forms within both the notion of labor and the notion of leisure. Aggregated estimates of these values show the share of gross domestic product (GDP) that could be optimized due to a redistribution of the time budget of the population between the main areas of life, according to ideal social preferences.

The balance of social benefits and social ills resulting from the life experiences and activities of individuals is empirically evaluated. We consider this balance, which is the sum of impacts of the social environment on the individual, as a suitable model for explaining how individuals make decisions about whether or not to participate in public life.

“Individual public welfare functions” are assessed empirically, demonstrating that individual utility depends on personal and collective consumption. Empirical testing covered a wide range of nation-building areas with public investment in relevant types of merit and public goods.

Then the authors propose and test on empirical data an opportunity cost approach to evaluating socially legitimate amounts of funding for the fundamental social benefits “superpower” or “additional power” of the nation.

The cost of the public good “well-being of the future generations” is calculated for the Russian sample.

Finally, the estimates of the discount rates of human lives and “healthy and prosperous years of life” were obtained for Russia for the first time.

The findings of the study are relevant for the efficient management of complex socioeconomic systems. The authors strongly believe that revealing the structure of existing social preferences and estimating their impact on various areas of social life will help improve policymaking by explicitly taking into account the specifics of the real social contract between the state and society.