منابع مشابه
Models, Sherlock Holmes and the Emperor Claudius
Recently, a number of authors have suggested that we understand scientific models in the same way as fictional characters, like Sherlock Holmes. The biggest challenge for this approach concerns the ontology of fictional characters. I consider two responses to this challenge, given by Roman Frigg, Ronald Giere and Peter Godfrey-Smith, and argue that neither is successful. I then suggest an alter...
متن کاملA genetic mosaic in the fruiting stage of Armillaria gallica.
The basidiome stage of Armillaria gallica can be a genetic mosaic. Ten cells isolated from a single basidiome in 1986 produced nine different genotypes when analyzed for variation at six nuclear loci. Four additional basidiomes collected in 1986 produced mosaic patterns when analyzed for variation at a single nuclear (PCR-RFLP) locus. One basidiome collected in 1993 was not a genetic mosaic bec...
متن کاملthe relationship between learners critical thinking ability and their performance in the reading sections of the tofel and ielts test
the study reflected in this thesis aims at finding out relationships between critical thinking (ct), and the reading sections of tofel and ielts tests. the study tries to find any relationships between the ct ability of students and their performance on reading tests of tofel and academic ielts. however, no research has ever been conducted to investigate the relationship between ct and the read...
15 صفحه اولTissue Localization and Distribution of As and Al in the Halophyte Tamarix gallica under Controlled Conditions
1 UR MaNE, Faculté des Sciences de Bizerte, Université de Carthage, Zarzouna, Tunisia, 2 Marine and Environmental Sciences Centre (MARE), Faculty of Sciences, University of Lisbon, Lisbon, Portugal, 3 Department of Chemistry, UCIBIO-REQUIMTE, Faculty of Sciences and Technology, Universidade Nova de Lisboa, Caparica, Portugal, 4 Department of Plant Biology, Faculty of Sciences, University of Lis...
متن کاملthe survey of the virtual higher education in iran and the ways of its development and improvement
این پژوهش با هدف "بررسی وضعیت موجود آموزش عالی مجازی در ایران و راههای توسعه و ارتقای آن " و با روش توصیفی-تحلیلی و پیمایشی صورت پذیرفته است. بررسی اسنادو مدارک موجود در زمینه آموزش مجازی نشان داد تعداد دانشجویان و مقاطع تحصیلی و رشته محل های دوره های الکترونیکی چندان مطلوب نبوده و از نظر کیفی نیز وضعیت شاخص خدمات آموزشی اساتید و وضعیت شبکه اینترنت در محیط آموزش مجازی نامطلوب است.
ذخیره 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: The Classical Review
سال: 1896
ISSN: 0009-840X,1464-3561
DOI: 10.1017/s0009840x00202850