Results 61 to 70 of about 35,790,482 (82)

Assessing iSchools [PDF]

open access: yes, 2012
Over the past decade, iSchools have emerged to educate the next generation of information professionals and scholars. Claiming to be edgy and innovative, how can and should these schools function in the spirit of assessment that now drives so much in the
Cox, Richard J
core  

بررسی مقایسه ای میزان ویتامین D در کودکان مبتلا به اختلالات طیف اوتیسم با کودکان سالم: یک مطالعه ی مورد-شاهدی [PDF]

open access: yesفصلنامه علمی- پژوهشی اصول بهداشت روانی, 2015
مقدمه: اختلالات طیف اوتیسم (ASD) گروهی از اختلالات عصبی-تکاملی با منشا ژنتیکی-محیطی هستند. اخیرا کمبود ویتامین D به عنوان یک عامل خطر محتمل در پیدایش ASD در نظر گرفته شده است لذا این مطالعه با هدف بررسی میزان سرمی ویتامین D در کودکان مبتلا به این اختلال ...
مونا هاشم زاده   +2 more
doaj  

Testing the spirit of the information age [PDF]

open access: yes, 2001
Every age has a 'spirit," The Information Age seems to be a more extreme case than most eras, with the constant barrage of messages promising social and individual salvation.
Cox, RJ
core  

D-Matter [PDF]

open access: yes, 2003
We study the properties and phenomenology of particle-like states originating from D-branes whose spatial dimensions are all compactified. They are non-perturbative states in string theory and we refer to them as D-matter.
A. Lukas   +59 more
core   +1 more source

Addressing Teen Pregnancy in Rural Settings through Comprehensive Teen-Focused Prenatal Programs [PDF]

open access: yes, 2009
During an internship at Magee-Womens Hospital, I had the opportunity to work with the teen centered prenatal care program. Through my interactions with the teens, I found that it is very beneficial to them to have access to a prenatal care program that ...
Brown, Sylvia Rose
core  

Study of the Decays B0 --> D(*)+D(*)-

open access: yes, 2000
The decays B0 --> D*+D*-, B0 --> D*+D- and B0 --> D+D- are studied in 9.7 million Y(4S) --> BBbar decays accumulated with the CLEO detector. We determine Br(B0 --> D*+D*-) = (9.9+4.2-3.3+-1.2)e-4 and limit Br(B0 --> D*+D-) < 6.3e-4 and Br(B0 --> D+D ...
Ahmed, S   +190 more
core   +1 more source

Enforcement in Dynamic Spectrum Access Systems [PDF]

open access: yes, 2012
The spectrum access rights granted by the Federal government to spectrum users come with the expectation of protection from harmful interference. As a consequence of the growth of wireless demand and services of all types, technical progress enabling ...
Altamimi, Mohammed   +3 more
core   +1 more source

Physical Mechanism of the d->d+is Transition

open access: yes, 2000
We discuss the basic physical mechanism of the d->d+is transition, which is the currently accepted explanation for the results of tunneling experiments into $ab$ planes.
Andreev A. F.   +8 more
core   +1 more source

بررسی سطح ویتامین D در آخر سه ماهه‌ی اول بارداری و ارتباط آن با آنمی، واژینوز باکتریال و دندان درد در مادران باردار

open access: yesمجله دانشکده پزشکی اصفهان, 2015
مقدمه: حاملگی با تغییرات مشخص در متابولیسم کلسیم همراه است. در طی حاملگی، جذب کلسیم از لوله‌ی گوارش با غلظت‌های بالای ویتامین D افزایش می‌یابد. ویتامین D در بارداری سبب افزایش HPL (Human placental lactogen) و hCG (Human chorionic gonadotropin)، استروژن و
Soheyla Riahinejad   +4 more
doaj  

Counting d-polytopes with d+3 vertices

open access: yes, 2005
We completely solve the problem of enumerating combinatorially inequivalent $d$-dimensional polytopes with $d+3$ vertices. A first solution of this problem, by Lloyd, was published in 1970.
Fusy, Eric
core   +1 more source

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