Publication bias and journals as policemen.

نویسنده

  • Anthony N Demaria
چکیده

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Handing the Microphone to Women: Changes in Gender Representation in Editorial Contributions Across Medical and Health Journals 2008-2018

The editorial materials in top medical and public health journals are opportunities for experts to offer thoughts that might influence the trajectory of the field. To date, while some studies have examined gender bias in the publication of editorial materials in medical journals, none have studied public health journals. In this perspective, we studied the gender ratio ...

متن کامل

کاربرد روش‌های شناسایی تورش انتشار برای فراتحلیل در ارزیابی تاثیر داروی آلبندازول در درمان مبتلایان به آسکاریس و تریکوسفال

 Background : Meta analysis is a statistical method to combine the findings of a set of large number of published individual studies and re-analyse them. The use of meta-analysis methods in medical research has been increased, noticeably, in resent years. However, one of the major shortcomings in such analysis is that the researcher, could not access all conducted studies in the area of concern...

متن کامل

تأخیر در انتشار مجله‌های علمی: مطالعه نشریات مصوب وزارت علوم، تحقیقات و فناوری ایران

: Publication delay is a negative phenomenon in scientific information dissemination. The current research studies the publication delay of scientific journals accredited by the Ministry of Science, Research & Technology of Iran. It also investigates the association between journals’ characteristics and their publication lag. This study employs the applied research method. All 1156 journals of ...

متن کامل

مطالعه وضعیت نشر مجلات علمی در ایران

Purpose: This study was performed to investigate the publication status of Iranian scientific journals with regard to scope, organizational affiliation, scientific level, publication language, electronic publication, and full-text access, either free or paid. Methodology: The evaluative research method has been used in this study. A checklist was employed for collection of data related to scop...

متن کامل

The Effect of CLIL on Language Skills and Components: A Meta-Analysis

Content and Language Integrated Learning (CLIL) has recently been the focus of numerous studies in language education since it aims to overcome the pitfalls of form-focused and meaning-focused instruction by systematically integrating content and language. This meta-analysis aims to synthesize the findings of 22 primary studies that tested the effect of CLIL on language skills and components. G...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Journal of the American College of Cardiology

دوره 44 8  شماره 

صفحات  -

تاریخ انتشار 2004