منابع مشابه
Message from the Publisher
We have several exciting new titles for all with a concern about the future of the world's citizens. This year, ITDG Publishing is issuing its own edition of The World Guide 2003/2004, the definitive 'alternative' reference guide to the countries of our planet. Feeding the Market is a highly readable account of smallholder farmers struggling to trade in an era of globalization. For an excellent...
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When I took on the role of Editor-inChief of this open-access journal, I began, for the first time, to think about scholarly communication beyond submitting my papers and getting them published. This thinking led to previous Perspectives [1–3], all of which shared an underlying theme— there are many opportunities to achieve better dissemination and comprehension of our science, and as producers...
متن کاملFrom the Publisher Short - Term Fixes Shade Future
January 1999 I recently asked an elderly gentleman if he had heard of the year 2000 (Y2K) problem that will soon impact many computer systems. He said he had not. After I briefly explained the Y2K problem, he emphatically stated, “Ours is a generation of abbreviations, and we are always in a hurry.” I realized how right he was when I headed to work the next day. On the radio, the announcers wer...
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در این پژوهش به بررسی اثر افزایش ترافیک بر روی تعداد تصادفات پرداخته شده است. به این منظور 30 تقاطع در شهر تهران بطور تصادفی انتخاب گردید و تعداد تصادفات ماهیانه در این تقاطعات در طول سالهای 89-90 از سازمان کنترل ترافیک شهر تهران استخراج گردید و با استفاده از مدل داده های تابلویی و نرم افزار eviews مدل خطی و درجه دوم تخمین زده شد و در نهایت این نتیجه حاصل شد که تقاطعات پر ترافیک تر تعداد تصادفا...
15 صفحه اولIdentifying legitimate open access journals: some suggestions from a publisher
Key points • New publishing models lead to new players – not all of them good. • No commonly accepted criteria aid scholars to select 'good' journals. • Journals (and publishers) need to assert their good practice. • How do publishers serve their different customers – readers, authors, reviewers, and the public? The scholarly publishing market has been disrupted by several recent innovations, a...
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ژورنال
عنوان ژورنال: Revue de Métallurgie
سال: 2012
ISSN: 0035-1563,1156-3141
DOI: 10.1051/metal/2012012