The document is an introduction to AAAS (American Association for the Advancement of Science) and its online resources. It provides a detailed overview of AAAS's history and the features and characteristics of its online resources, including Science Online, Science Magazine, Science Now, etc.
The AAAS Science Online portal provides access to a range of scientific publications, including Science Magazine, Science Now, and specialized knowledge environments such as Signal Transduction and Science of Aging. It offers features like full‑text articles, email alerts, and an e‑marketplace for related products.
The site also includes tools for searching archives, browsing subject collections, and subscribing to RSS feeds that deliver daily news highlights and editorial selections. Contact information for the service provider is listed throughout the document. This manual is written in Chinese.
Science Online is operated by the American Association for the Advancement of Science (AAAS).
Archived issues are accessible via the Archives of Science section, which offers index searches by author, subject, or date.