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211.
In 2017, Russian President Vladimir Putin declared that whichever country becomes the leader in artificial intelligence (AI) “will become the ruler of the world.” Yet Russia lags competitors like China and the United States substantially in AI capabilities. What is Russia's strategy for boosting development of AI technologies, and what role do groups within the Russian elite play in shaping this strategy? Russia's AI development strategy is unique in that it is led not by the government, nor by the private sector, but by state-owned firms. The government's distrust of Russia's largest tech firm, Yandex, has sidelined the company from national AI planning. Meanwhile, Russia's defense conglomerate Rostec publicly appears to focus less on artificial intelligence than on other high-tech priorities. As a result, Russia's AI development has been left to a state-owned bank, Sberbank, which has taken the lead in devising plans for government-backed investment in AI.  相似文献   
212.
Accumulating evidence suggests that parents may react differentially to children based on their children’s temperament, children’s gender, and the interaction of these factors. Furthermore, parents’ differential reactions to their children have direct implications for their children’s social success. The present study assessed the moderating influence of mothers’ and fathers’ psychological control on the relationship between shy temperament and peer exclusion in grade five children (n = 153; 57% female), an age during which peer connections are particularly salient. Teachers reported on children’s shyness and peer exclusion, and children reported on parents’ psychological control. Regression analyses showed fathers’ psychological control to be associated with greater peer exclusion for males. Both mothers’ and fathers’ psychological control were associated with peer exclusion for shy females. Results suggest the importance of parents considering how psychologically controlling behaviors may work in concert with their children’s gender and temperament in influencing peer connections during the adolescent transition.  相似文献   
213.
The validity and feasibility of using DNA collection cards in the field for preservation and analysis of Cannabis sativa genotypes were investigated using a highly specific hexanucleotide marker. Collection cards were submitted to the National Marijuana Initiative, which selectively trained and managed the collection of specific types of samples from a variety of participating agencies. Samples collected at seizure sites included fresh marijuana leaf samples, dried "dispensary" samples, U.S. border seizures, and hashish. Using a standardized PCR kit with custom-labeled oligonucleotide primers specific to marijuana, collection cards produced eight genotypes and 13 different alleles, extremely low baselines, and no cross-reactivity with control plant species. Results were produced from all sample types with the exception of hashish. Plant DNA collection cards represent an easily implementable method for the genetic identification and relatedness of C. sativa street and grow site-seized samples with applications for databasing and market disruption.  相似文献   
214.
Increased use of water search dogs for detecting submerged bodies has created the need for a better understanding of scent emanating from the bodies and how it transits the water to the dog's nose. A review of recent literature identifies likely scent sources, potential scent transport processes, and research needs. Scent sources include gases in bubbles or dissolved in the water, liquids as buoyant plumes and droplets or dissolved in the water, and solids consisting of buoyant particulates with secretions, bacteria, and body fluids. Potential transport processes through the water include buoyancy, entrainment, and turbulence. Transport processes from the water surface into the air include volatilization and evaporation enhanced by bubble bursting, breaking waves, splashing, and wind spray. Implications for the use of water search dogs are examined. Observations of submerged, decomposing bodies are needed to quantify the physical and chemical characteristics of the scent and scent transport processes.  相似文献   
215.
EU update     
This is the latest edition of Baker &; McKenzie’s column on developments in EU law relating to IP, IT and telecommunications. This article summarises recent developments that are considered important for practitioners, students and academics in a wide range of information technology, e-commerce, telecommunications and intellectual property areas. It cannot be exhaustive but intends to address the important points. This is a hard copy reference guide, but links to outside web sites are included where possible. No responsibility is assumed for the accuracy of information contained in these links.  相似文献   
216.
This study explored the relationships between college students’ self-identification as recipients and/or perpetrators of abuse in their dating relationships and abusive behaviors reported. A cross-sectional examination of 1,530 undergraduate students was conducted. Results indicated that one in four college students were involved in a physically abusive dating relationship (involving at least two acts of physically violent behavior), and that over 85% of them failed to self-identify as ever having received and/or perpetrated any act of physical abuse. College students involved in abusive dating relationships were more likely than those not in abusive dating relationships to be in a relationship of a longer duration, to have been in a previous abusive dating relationship, and to be more accepting, in general, of physical abuse as a means of conflict resolution.  相似文献   
217.
218.
American Muslims may be the most diverse group of Muslims in any country in the world. There are an estimated 5–7 million Muslims in the United States. They represent a number of different nationalities, ethnicities, and interpretations of Islam. Moreover, over the past few years there appears to be an increase in the immigration of Muslims to the United States. Law enforcement agencies are currently concerned with the danger of “homegrown” terrorists and terrorism in the U.S. American Muslims likely represent the best source of information regarding those who have been dangerously radicalized within their various communities. To cull important information from the community, police agencies need to contact and communicate with their Muslim population. The ability to achieve these goals would seem to be shaped by both organizational and individual officer understanding and perception of both Muslims and Islam. Organizations and officers with accurate views would likely find efforts at communication and information exchange more fruitful. The current research seeks to assess the knowledge of and attitudes toward Muslims and Islam among our sample of American police officers. Four general areas will be explored in the survey. First, we examine the respondents’ general understanding of many of the basic tenets of Islam. Next, we wish to explore some of the respondents’ attitudes regarding Muslims and Islam. Third, we explore the respondents’ perception of media treatment of Muslims and Islam. Last, the level of officer contact with Muslims is examined.  相似文献   
219.
This study examines how the print media constructs signifiers of safety and danger for women. We analyze 155 news articles regarding crime and criminal justice from 1970 to 1990 in Chatelaine magazine, a Canadian women’s periodical. Both content and textual analyses are deployed to evaluate the media representations of crime and their role in facilitating images of fear and safety. We show that the meanings associated with women’s danger and safety in news narratives are socially constructed through claims, sources, content and culture. We find that news reporting did not initially incorporate signifiers of fear. However, crime messages increasingly included images of fear in the later reporting period. We argue that the transformations surrounding these images and texts are influenced by the rise in neoliberal thought in the 1980s. Our results indicate that ideological struggles external to the media are crucial to the representation of crime, which ultimately influence signifiers of danger and safety for women.  相似文献   
220.
Attachment theory is increasingly being considered when contemplating post‐divorce parenting plans. Historically, there has been a strong emphasis on assessing the strength of the parent‐child bond as well as a child's attachment style. Surprisingly little research has focused on sibling bonds and the implications for post‐divorce parenting plans. This article provides an overview of sibling attachment theory, sibling attachment considerations in foster care decisions, and the limited research examining sibling attachment in divorce and parenting schedules. Several key questions are offered for mental health and legal professionals to consider when factoring sibling relations into post‐separation parenting plans.  相似文献   
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