按投稿人查看 'CONTRERAS Jorge' 作者 1 发布内容 menu按关键词查找 Academia (2)Access (20)Africa (6)Anonymity (10)Antisemitism (1)Arab Spring (5)Art (13)Article 19 (2)Atheism (2)Australia (2)Blasphemy (16)Blogger (6)Books (1)Brazil (3)Buddhism (1)Burma (1)Canada (3)Celebrity (5)Censorship (36)Charlie Hebdo (2)Child abuse (1)China (18)Christianity (15)Civility (32)Colonialism (1)Copyright (11)Corruption (2)Defamation (26)Democracy (27)Denialism (4)Denmark (2)Discrimination (6)Education (19)Egypt (5)Europe (2)Exclusion (1)Facebook (7)Film (1)Finland (1)France (5)Freedom (36)Genocide (2)Germany (9)Google (4)Governance (13)Hate speech (18)Hinduism (1)History (17)Homosexuality (4)Humour (3)Hungary (1)Hunger strike (1)India (10)Internet (46)Internet companies (1)Iran (1)Islam (20)Italy (1)Japan (2)Journalism (27)Kenya (2)Knowledge (26)Language (9)Latin America (5)Law (47)Lese majesty (1)Liberalism (11)Literature (2)Media (42)Memory laws (1)Middle East (9)Minorities (2)Money (18)Morality (8)Multiculturalism (6)National security (38)Net neutrality (16)Netherlands (3)Nudity (4)Occupy movement (1)Open source (2)Pakistan (3)Philippines (1)Piracy (3)Poland (1)Politics (58)Pornography (8)Power (49)Privacy (20)Protest (21)Public Morality (23)Radio (1)Regulation (4)Religion (29)Reputation (16)Right to information (45)Russia (2)Satire (13)Saudi Arabia (1)Science (10)Scientology (1)Secrecy (1)Singapore (2)Social media (13)South Africa (4)Southeast Asia (3)Sport (2)Surveillance (4)Syria (2)Technology (19)Terrorism (5)Thailand (1)Turkey (4)Twitter (10)United Kingdom (14)United States (16)Violence (26)Whistleblowing (3)Wikileaks (2)Wikipedia (3)Yemen (1)YouTube (1) 科学期刊开放取用如何帮助发展中国家 Jorge L Contreras认为,开放取用模式对科学资讯传播有重要的影响,但对发展中国家的影响仍是个未知数。