منابع مشابه
Google Scholar as a tool for discovering journal articles in library and information science
Purpose: The purpose of this paper is to measure the coverage of Google Scholar for the Library and Information Science (LIS) journal literature as identified by a list of core LIS journals from a study by Schlögl and Petschnig (2005). Methods: We checked every article from 35 major LIS journals from the years 2004 to 2006 for availability in Google Scholar (GS). We also collected information o...
متن کاملپایگاه هاى اطلاعات جغرافیایى جهانى مطالعه موردى Google Earth
پایگاه هاى اطلاعات جغرافیایى که بر اساس ساختارى سیستمى ایجاد مى گردد، شرایطى را بوجود آورده است تا در قالب شبکه جهانى وب براى کاربران امکانى فراهم شود که در سایت هاى دور از هم برقرارى محاوره و بهره بردارى انجام گیرد. سایت هاى وب، امکان دسترسى به انواع اطلاعات درباره عوارض را به صورت مدارک گرافیکى و متن ایجاد مى نمایند. پایگاه هاى اطلاعات جغرافیایى جهانى معمولاً با اهداف مختلف ایجاد شده و توس...
متن کاملVisualization of Earth Science Data Using Google Earth
With Google Earth being widely used by the general public and professionals, Virtual Globes are revolutionizing the way in which scientists conduct their research and the general public uses geospatial-related data and information. NASA Goddard Earth Science Data and Information Service Center (GES DISC) developed a service-oriented online scientific data analysis system to provide customable o...
متن کاملTowards Google Earth: A History of Earth Geography
Using geographical information systems (GIS) has been of great interest lately. A lot of GIS applications are being introduced to regular and noncomputer-expert people through their everyday used machines such as cars (GPS), mobile (location systems), Internet (locating systems and direction guiders), and others. ”Google Earth,” a free online application, is one of those online geographical sys...
متن کاملRock glaciers on Mars viewed with Google Earth
Several glacier-like landforms have been identified on Mars. We can view some of them with Google Earth and its virtual Mars planet. In the images of Ismeniae Fossae glaciers, the flow lines of these landforms are clearly visible too.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Information Technology and Libraries
سال: 2008
ISSN: 2163-5226,0730-9295
DOI: 10.6017/ital.v27i2.3256