Search results for "Threats."
showing 10 items of 51 documents
Zagrożenie fonoholizmem wśród dzieci we weczesnej fazie dorastania
2019
To niesamowite, jak zmieniła się rzeczywistość i funkcjonowanie żyjących w niej ludzi, odkąd telefon komórkowy pojawił się na świecie. W chwili obecnej wielu nie wyobraża sobie własnej egzystencji bez tego wynalazku. Odnosi się to również do dzieci. Te, ze względu na nieukształtowaną jeszcze do końca strukturę swej osobowości, w największym stopniu narażone są na negatywne konsekwencje korzystania z tego medium. Rozdział zawiera wyniki badań sondażowych przeprowadzonych wśród rodziców dzieci w wieku 12-13 lat, dotyczące ilości czasu, jaki młodzi ludzie poświęcają we wczesnej fazie dorastania różnym aktywnościom związanym z telefonem. Ponadto prezentuje materiał empiryczny związany z kontrol…
Red-list of Italian bryophytes. 1. Liverworts and hornworts
2023
The objective of this study is to provide an updated conservation status of all liverworts and hornworts in the Italian territory, evaluated according to IUCN's Guidelines for Application of IUCN Red List Criteria at Regional Level. Overall, 27.4% of taxa assessed in this study are assigned to a risk category and, therefore, considered threatened in Italy. Four liverworts are considered as Extinct, two liverworts and one hornwort Possibly Extinct at regional level. Moreover, a further 9.8% are assessed as Near Threatened, 10.8% as Data Deficient and 49.7% as Least Concern. Most threats are co-occurring, indicating that many taxa are subjected to a set of correlated adverse processes. The ma…
Cyberzagrożenia rozwoju dzieci i młodzieży – podszeptywacze używek i podszeptywacze śmierci
2018
The article contains a description of two phenomena occurring in the network. The first phenomenon – online instiga-tors of suicides – concerns the phenomenon of manipulation of young Internet users, seeking support and listening to difficult situations by persuading them to commit suicide. The second phenomenon – online instigators of the drugs – concerns the phenomenon of drug education through drug addicts active in the network.
Mass media - szansa czy zagrożenie
2019
W prezentowanym badaniu przedmiotem analizy uczyniono opinie studentów II roku Pedagogiki (N = 23) wyrażone w eseju pod tytułem: Mass media- szansa czy zagrożenie? Poglądy studentów zostały poddane kategoryzacji, a następnie dokonano analizy ilościowej, natomiast wybrane wypowiedzi zostały przytoczone w formie cytatów. Wśród wymienianych zagrożeń z największą częstotliwością pojawiały się argumenty, mówiące o manipulacji obecnej w środkach masowego przekazu (43,5%), zwrócono także uwagę na to, że są one źródłem złych wzorców (43,5%) oraz uzależnień (34,8%%). Jeśli chodzi o zalety mass mediów, to za najważniejsze studenci uznali szybki dostęp do informacji (52,2%), dostęp do wiedzy (47,8%), …
Towards a framework for assessment and management of cumulative human impacts on marine food webs
2015
Effective ecosystem-based management requires understanding ecosystem responses to multiple human threats, rather than focusing on single threats. To understand ecosystem responses to anthropogenic threats holistically, it is necessary to know how threats affect different components within ecosystems and ultimately alter ecosystem functioning. We used a case study of a Mediterranean seagrass (Posidonia oceanica) food web and expert knowledge elicitation in an application of the initial steps of a framework for assessment of cumulative human impacts on food webs. We produced a conceptual seagrass food web model, determined the main trophic relationships, identified the main threats to the fo…
Terroryzm w obliczu bezpieczeństwa państwa
2018
Zagrożenie terroryzmem oraz aspekt militarny w jego zwalczaniu
2015
Bezpieczeństwo państwa a mniejszości narodowe
2017
National minorities, either today and in the past, certainly can be considered as a potential source of various types of threats to the security of State. States as the organizational form of different nations, not always peacefully co-exist, therefore a situation in which people of different nationalities residing in the territory of one country is inevitably more complex and raises many problems. Needs of State in terms of security, differ from those of groups and individual members of society. Threats may vary in nature and intensity and come from different directions, which depends on a wide variety of factors. This relation is not so simple because the State (and the members of the maj…
A Network-Based Framework for Mobile Threat Detection
2018
Mobile malware attacks increased three folds in the past few years and continued to expand with the growing number of mobile users. Adversary uses a variety of evasion techniques to avoid detection by traditional systems, which increase the diversity of malicious applications. Thus, there is a need for an intelligent system that copes with this issue. This paper proposes a machine learning (ML) based framework to counter rapid evolution of mobile threats. This model is based on flow-based features, that will work on the network side. This model is designed with adversarial input in mind. The model uses 40 timebased network flow features, extracted from the real-time traffic of malicious and…
A Novel Model for Cybersecurity Economics and Analysis
2017
In recent times, major cybersecurity breaches and cyber fraud had huge negative impact on victim organisations. The biggest impact made on major areas of business activities. Majority of organisations facing cybersecurity adversity and advanced threats suffers from huge financial and reputation loss. The current security technologies, policies and processes are providing necessary capabilities and cybersecurity mechanism to solve cyber threats and risks. However, current solutions are not providing required mechanism for decision making on impact of cybersecurity breaches and fraud. In this paper, we are reporting initial findings and proposing conceptual solution. The paper is aiming to pr…