منابع مشابه
PANGAEA an ICSU World
Since 1992 PANGAEA R © serves as an archive for all types of geoscientific and environmental data. From the beginning the PANGAEA group started initiatives and aimed at an organisation structure which – beyond the technical structure and operation of the system – would help to improve the quality and general availability of scientific data. Project data management is done since 1996. 2001 the I...
متن کاملشورای بین المللی علوم (ICSU)
با پیشرفت علم و گسترش شاخه های مختلف علمی و ارتباط آن ها با هم حضور همه جانبه سایر کشورها که تا کنون در عرصه های علمی غایب بوده اند، بیش از پیش ضروری می نماید. شورای بین المللی علوم تلاش دارد تا با شرکت دادن کشورهای در حال توسعه در برنامه های خود و بهره جویی و به اشتراک گذاشتن منابع اطلاعات و تبادل تجارب به ویژه در علوم بین رشته ای به همگانی شدن علم کمک کند و از طرفی دیگر با گسترش ارتباط بین دا...
متن کاملICSU and the Challanges of Data and Information Management for International Science
The International Council for Science (ICSU) vision explicitly recognises the value of data and information to science and particularly emphasises the urgent requirement for universal and equitable access to high quality scientific data and information. A universal public domain for scientific data and information will be transformative for both science and society. Over the last several years,...
متن کاملCriminal Victimization 2001: Changes 2000-2001 with Trends 1993-2001
Americans age 12 or older experienced approximately 24.2 million violent and property victimizations in 2001 according to the National Crime Victimization Survey (NCVS). Overall criminal victimizations included about 18.3 million property crimes (burglary, motor vehicle theft, and theft), 5.7 million violent crimes (rape, sexual assault, robbery, aggravated assault, and simple assault), and abo...
متن کاملSubmission - SSP 2001 2001 IEEE Symposium on Security and Privacy 5 / 13 / 2001 - 5 / 16 / 2001 Oakland , CA USA
This paper discusses the difficulties of describing an appropriate notion of the security attributes caller and target in object-oriented middleware systems such as CORBA. Our analysis points out that, whilst there is no information available on the ORB layer to describe the caller and target, it is possible in practice to use descriptors from other layers. In CORBA security, the mechanism-spec...
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ژورنال
عنوان ژورنال: BioEssays
سال: 1986
ISSN: 0265-9247,1521-1878
DOI: 10.1002/bies.950040302