Spatial structure of the solar wind and comparisons with solar data and models

the underlying structure of language proficiency and the proficiency level

هدف از انجام این تخقیق بررسی رابطه احتمالی بین سطح مهارت زبان خارجی (foreign language proficiency) و ساختار مهارت زبان خارجی بود. تعداد 314 زبان آموز مونث و مذکر که عمدتا دانشجویان رشته های زبان انگلیسی در سطوح کارشناسی و کارشناسی ارشد بودند در این تحقیق شرکت کردند. از لحاظ سطح مهارت زبان خارجی شرکت کنندگان بسیار با هم متفاوت بودند، (75 نفر سطح پیشرفته، 113 نفر سطح متوسط، 126 سطح مقدماتی). کلا ...

the evaluation of language related engagment and task related engagment with the purpose of investigating the effect of metatalk and task typology

abstract while task-based instruction is considered as the most effective way to learn a language in the related literature, it is oversimplified on various grounds. different variables may affect how students are engaged with not only the language but also with the task itself. the present study was conducted to investigate language and task related engagement on the basis of the task typolog...

Models of the Solar Wind Interaction with Local Interstellar Cloud

This paper reviews the theoretical approaches and existing models of the solar wind interaction with the Local Interstellar Cloud (LIC). Models discussed take into account the multi-component nature of the solar wind and local interstellar medium. Basic results of the modeling and their possible applications to interpretation of space experiments are summarized. Open questions of global modelin...

Solar and Solar-wind Oxygen Isotopes and the Genesis Mission

nett, K.D. McKeegan, M.H. Thiemens, I.A. Franchi, P. Bochsler, P. Mao, Space & Atmospheric Sciences, Los Alamos National Laboratory (MS D466, Los Alamos, NM 87545, [email protected]), Geology & Planetary Sciences, Caltech, Pasadena, CA, Dept. of Earth and Space Sciences, UCLA, Los Angeles, CA, Department of Chemistry and Biochemistry, University of California San Diego, La Jolla, CA, Planetary an...

Solar Wind Composition Associated with the Solar Activity