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641.
Blaya Catherine Fartoukh Michael 《European Journal on Criminal Policy and Research》2016,22(2):285-300
With the growing use of electronic communication among children and adolescents, the Internet has become an important tool for their socialization and has opened up new perspectives for network and community building opportunities. However, the Internet and electronic communication tools can be used either positively or negatively and the spread of its use in these recent years has led to online risky behaviours and harm. This questionnaire survey was completed in five primary schools and seven lower secondary schools in the South of France. It sets out to assess the digital uses, risk taking and negative experiences online among primary and secondary school students in France (N?=?4200). Findings show that primary school students are pretty well involved in digital communication since they spend an average of 150 min per day online vs. 190 for secondary school participants. Social networking is also part of their lives with 17 % of primary school children and 50 % secondary school students who use Facebook. In terms of risk taking, only 49 % of primary students and 39 % of secondary school students report they personally know all their online friends. Cyberbullying figures show that quite a few respondents have been affected with negative experiences among which some were repeatedly victimized (14 % in primary schools and 5 % in secondary schools). These findings highlight the necessity to take the issue of educating towards a positive and safe use of the Internet seriously and that primary school children also need to be provided with proper guidance towards a safer Internet. 相似文献
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Spencer Mawby 《Diplomacy & Statecraft》2013,24(1):27-52
The crises which accompanied the rise and decline of the European empires have not been the object of systematic study in the manner of superpower crises of the Cold War period. Many of the techniques used to study Cold War crises have broader scope, including the models of governmental politics and organisational process developed by Graham Allison. The application of the Allison models to the events surrounding the delimitation of the Aden frontier between 1901 and 1905 illuminates significant aspects of the Anglo–Ottoman confrontation: they explain the manner in which non-rational elements in the policy-making process transformed a relatively insignificant issue into a crisis situation. Such insights also require a detailed examination of the documentary record which in this instance reveals the discord amongst British policy-makers and the organisational imperfections of the bureaucracy. The frontier Commissioners, the Aden Resident, the Government of India, the metropolitan government in London and the embassy in Constantinople were involved in a series of factional squabbles over the Aden frontier, the resolution of which often required the coercion of the Ottomans by the deployment of warships along the Yemen coast. Coordination amongst these different elements in the bureaucracy also played a role in generating tensions between London and Constantinople. The case of the Anglo–Ottoman dispute over the Aden frontier suggests that the analysis of internal governmental politics and organisational processes can be applied successfully to crises of empire which predate the Cold War era. 相似文献
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This case study exploits matched firm–employee Tunisian data in order to underline the role played by within-firm human capital in worker remuneration. The estimated returns to human capital in wage equations remain unchanged when the dummies representing firm heterogeneity are replaced in the list of regressors with three firm variables: a textile industry dummy, within-firm mean education, and firm age. We find that part of what is usually considered as return to education may be due to within-firm externalities. 相似文献
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