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The prevalence of cyberbullying among adolescents: A case study of middle schools in Serbia
No full textCyberbullying has become widespread, and is generating growing concerns as it affects students and school climates in general. The objective of this article is to investigate the prevalence of cyberbullying among Serbian adolescents. Special emphasis was placed on gender differences regarding different forms of cyberbullying and victimization. In this study, 387 middle school students from five state schools in Belgrade were surveyed in order to obtain information about the prevalence of cyberbullying and victimization. The results show that most of the students used the Internet on a daily basis and that almost all of them possess their own mobile telephones. On average, 10% of students aged 11- to 15-years-old reported that they have cyberbullied others online, whilst 20% of them were victims of cyberbullying. The most common types of victimization reported by students were denigration and harassment, and most of the cyberbullying took the form of harassment. There were significant gender differences in cyberbullying, with male students reporting higher levels of bullying others and being victimized by cyberbullies than females. Implications for prevention and intervention are presented
Nanotechnology: The Need for the Implementation of the Precautionary Approach beyond the EU.
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Procena rizika od elementarnih nepogoda i drugih nesreća u Republici Srbiji - metodološki osvrt
Get PDFOne of the most serious challenges of modern society is the lack of awareness of the presence of various dangers and possibilities of influencing them. Each community takes various measures and activities to assess the degree of their vulnerability tending to a state free from danger. As the most complex part, risk assessment requires a systematic approach to identifying and analyzing hazards based on the application of appropriate criteria for calculating the level of risk presented in this paper. Each risk assessment methodology must be adapted to the context of risk assessment. For this reason, the methodology for risk assessment of natural and other disasters is an attempt to establish basic requirements and criteria for risk assessment in the field of emergency management. Due to the complexity and unpredictability of natural and technological hazards that threaten people, material resources and the environment, risk assessment methodology includes risk mapping and assessment of combinations of risks - multi-risk, as well as a cross-border dimension of risk.Jedan od najozbiljnijih izazova savremenog društva jeste nedostatak svesti o prisustvu različitih opasnosti i mogućnostima uticaja na njih. U težnji ka stanju oslobođenom opasnosti svaka društvena zajednica preduzima razne mere i aktivnosti da proceni stepen svoje ugroženosti. Kao najsloženiji deo procene ugroženosti, procena rizika zahteva sistematičan pristup u identifikovanju i analizi opasnosti, zasnovan na primeni odgovarajućih kriterijuma za izračunavanje nivoa rizika prikazanih u ovom radu. Svaka metodologija za procenu rizika mora se prilagoditi kontekstu procene rizika. Iz tog razloga, metodologija za procenu rizika od elementarnih nepogoda i drugih nesreća predstavlja pokušaj da se uspostave osnovni zahtevi i kriterijumi za procenu rizika u sferi upravljanja u vanrednim situacijama. Zbog kompleksnosti i nepredvidivosti prirodnih i tehničko-tehnoloških opasnosti koje ugrožavaju ljude, materijalna dobra i životnu sredinu, metodologijom procene rizika je obuhvaćena i izrada mapa rizika, procena kombinacija rizika - multirizika, kao i prekogranična dimenzija rizika
Facebook i druženje kod srednjoškolaca
Get PDFFacebook is currently the most popular friend-networking site in the world. The concept of friends on social networking site does not coincide with the notion of friends in real life. Nevertheless, Facebook is a social network that is based on real friends with the possibility of accepting strangers. In a study on a sample of 150 pupils from High School of Economics, we found that all have a profile on Facebook, the majority spends two hours a day on Facebook and has over a hundred Facebook friends. Since we studied only the social aspect of using Facebook, we found that Facebook is used primarily as a support and continuation of socializing with real friends, but that there is a group of young people who prefers Facebook compared to conventional forms of socializing. Four typical groups of high school students were discriminated compared to the use of Facebook and socializing: Withdrown, Athletes, Virtual and Friendly.Facebook je trenutno najpopularnija prijateljska mreža na internetu u svetu. Pojam prijatelja na društvenoj mreži na internetu se ne poklapa sa pojmom prijatelja u stvarnom životu. Uprkos tome, Facebook je društvena mreža koja se zasniva na stvarnim prijateljima sa mogućnošću prihvatanja i nepoznatih ljudi. U istraživanju na uzorku 150 srednjoškolaca ekonomske škole ustanovili smo da svi imaju profil na Facebook-u, da većina provodi do dva sata na Facebook-u dnevno i ima preko sto Facebook prijatelja. S obzirom da smo istraživali samo društveni aspekt upotrebe Facebook-a ustanovili smo da se Facebook prvenstveno koristi kao nastavak i podrška druženja sa stvarnim prijateljima ali da postoji grupa mladih koja preferira druženje na Facebook-u u odnosu na uobičajene oblike druženja. Izdvojene su četiri tipične grupe srednjoškolaca u odnosu na upotrebu Facebook-a i druženje: Povučeni, Sportisti, Virtuelni i Druželjubivi
Koncept socijetalne bezbednosti i teorija sekuritizacije kao okviri za analizu procesa prijema Turske u Evropsku uniju
Get PDFWhen the concept of societal security focused on social community and identity as its main value was constructed, a deeper political and security analysis of social phenomena and processes was possible to make. In the paper, the authors use the concept of societal security to analyse the actual process of the Republic of Turkey's accession to the European Union with special emphasis on the attitudes and statements of the EU and political representatives of its member states who securitize, by rethoric, Turkey's accession in order to protect the European identity.Konstituisanjem koncepta socijetalne bezbednosti, koji kao referentni objekat izučava društvenu zajednicu i identitet kao njenu vrednost, omogućena je dublja politička i bezbednosna analiza društvenih pojava i procesa. U radu autori kroz koncept socijetalne bezbednosti analiziraju aktuelni proces pristupanja Republike Turske Evropskoj uniji, stavljajući poseban naglasak na stavove i izjave političkih predstavnika EU i država članica, koji svojom retorikom sekuritizuju prijem Turske radi zaštite evropskog identiteta
Procena rizika u zaštiti lica, imovine i poslovanja - opasnosti od protivpravnog delovanja i nepostojanja adekvatne normativne regulative
Get PDFThe article deals with legal dimensions of the process of identification, classification and assessment of risks in the domain of protection of persons, property and business affairs. The author provides various arguments in favor of introducing the normative level into the risk analysis and assessment process, and highlights the significance and possibilities of using legal regulations as an instrument for achieving the risk management objectives. Special emphasis is put on the importance of internal organization regulations (so-called autonomous law) as an instrument of regulating the measures and procedures in the domain of private security and of establishing an integrated system of legal protection against risks for persons, property and business affairs of the organization. The author's analysis results in setting up the criteria for creating a unique classification of risks, which are predominantly of a legal character. Having established a legal risks typology, the author discusses the risks of illegal behavior of external and internal subjects and points to the possibilities of their identification and categorization. The paper also focuses on the importance of having the knowledge of legal regulations and their implementation in the risk assessment phase, and in particular addresses the issue of criminal liability of legal entities as a special kind of risk resulting from illegal acts of responsible persons and employees.Članak je posvećen razmatranju pravne dimenzije procesa identifikovanja, klasifikacije i ocene rizika u domenu zaštite lica, imovine i poslovanja. Autor iznosi tezu o potrebi uvođenja normativne ravni u procese analize i procene rizika i raspravlja o značaju i mogućnostima instrumentalizacije pravnih normi za ostvarivanje ciljeva menadžmenta rizika. Naročita pažnja pridaje se važnosti interne organizacijske regulative (tzv. autonomno pravo) kao sredstva za normativizaciju mera i procedura u domenu privatnog obezbeđenja i konstituisanje integrisanog sistema pravne zaštite od rizika po bezbednost, imovinu i poslovanje organizacije. Rezultat autorove analize je postavljanje kriterijuma za stvaranje jedinstvene klasifikacije rizika, koji imaju pretežno pravni karakter. Nakon uspostavljanja tipologije pravnih rizika, autor raspravlja o rizicima od protiv-pravnog delovanja eksternih i internih subjekata i ukazuje na mogućnosti njihovog identifikovanja i kategorizacije. U radu se razmatra i značaj poznavanja i implementacije pravnih propisa u fazi procene rizika, a posebna pažnja posvećena je problemu odgovornosti pravnih lica za krivična dela, kao specifičnoj vrsti rizika nastaloj delovanjem odgovornih lica i zaposlenih?
Understanding and Managing Threats to the Environment in South Eastern Europe. NATO Science for Peace and Security Series C: Environmental Security
No full textProizvodnja opijuma i rat protiv terorizma - 'nekom rat, nekom brat'
Get PDFSudden increase in production of opium in Afghanistan which occurred after the arrival of coalition forces fighting against terrorism and maintaining the production on a very high level until today does not allow Washington to claim that its war against terror has been successful. If it is true that substantial financial support is one of the pillars of terrorist organizations and that the money from drugs, according to the estimates of Bin Laden's pursuers in Afghanistan, is a significant financial resource for his terrorist activities, the fact that this kind of trade is still flourishing necessarily leads to the conclusion that countries which take part in the mission led by the US are not capable of stopping it, or that it is against the interests of some people whose influence on the mission is very strong.Nagli skok proizvodnje opijuma u Avganistanu koji je nastupio s dolaskom koalicionih snaga u misiji rata protiv terorizma, i održavanje te proizvodnje na izuzetno visokom nivou sve do današnjih dana, ne daje za pravo Vašingtonu da svoje ratovanje protiv terorizma proglasi uspešnim. Ako je tačno, što uglavnom niko ne spori, da je solidna finansijska podrška jedan od stubova vitalnosti terorističkih organizacija, te da je novac od ilegalne trgovine narkoticima, po procenama samih Bin Ladenovih progonilaca na avganistanskom ratištu, značajan izvor finansiranja njegovih terorističkih poduhvata, činjenica da ta trgovina i dalje cveta neizostavno navodi na razmišljanje: ili 'misionari' sa Sjedinjenim Američkim Državama na čelu nisu u stanju da je obuzdaju, ili nekima koji imaju snažan uticaj na delovanje misije to nije u interesu