Additional Studies in Arrested Evolution

Progress in the evolution of systemic sclerosis classification criteria and recommendation for additional comparative specificity studies.

ترجمه بخشی از کتاب "critical readings in translation studies"

چکیده در دنیای پیچیده ی امروز، تغییرات زیادی در زندگی بشری در حال وقوع اند و شاهد رقابت های بسیار فشرده ی جوامع در دستیابی به فناوری برتر و قدرت بیشترهستیم. به نظر می رسد که فرد وجامعه مجبورند به طریقی در وضعیت خویش دگرگونی ایجاد کنند تا از قافله ی علم، فناوری، و پیشرفت عقب نمانند. رشته مطالعات ترجمه نیز از این قاعده مستثنا نیست. علی رغم وسعت روز افزون پژوهش در این حوزه و میان رشته ای بودن مطال...

Sample sizes for usability studies: additional considerations.

Recently, Virzi (1992) presented data that support three claims regarding sample sizes for usability studies: (1) observing four or five participants will allow a usability practitioner to discover 80% of a product's usability problems, (2) observing additional participants will reveal fewer and fewer new usability problems, and (3) more severe usability problems are easier to detect with the f...

The Evolution of the Concept of Citizenship in the Curriculum for Elementary School Social Studies

A broad term, citizenship can guarantee an individual's rights and responsibilities in the society. The growth and dynamism of a society depends on citizens who feel responsible to participate in social and political affairs and have the necessary knowledge and insight to do so. Various school subjects make a significant contribution in this area. The present research has studied the evolutiona...

Lack of Dosage Compensation Accompanies the Arrested Stage of Sex Chromosome Evolution in Ostriches

Sex chromosome evolution is usually seen as a process that, once initiated, will inevitably progress toward an advanced stage of degeneration of the nonrecombining chromosome. However, despite evidence that avian sex chromosome evolution was initiated >100 Ma, ratite birds have been trapped in an arrested stage of sex chromosome divergence. We performed RNA sequencing of several tissues from ma...