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introduction: computer games have attracted remarkable attentions in general publics with different cultures and their effects are subject of research by cognitive neuroscientists. in the present study, possible effects of the game fifa 2015 on cognitive performance, hormonal levels, and electroencephalographic (eeg) signals were evaluated in young male volunteers. methods: thirty two subjects ...

Abstrak Artikel ini memaparkan hasil dari penelitian pengembangan video pembelajaran fisika. Metode yang digunakan dalam artikel adalah deskriptif kualitatif produk tentang kontekstual. Video dikembangkan dengan model Lee & Owens untuk materi Fluida di SMA. Tujuan dihasilkannya sebuah kontekstual fluida menuntun pengguna membangun konsep dipelajari (Kontruktivisme), menemukan melalui penyel...

objectives after the introduction of video-assisted thoracoscopic surgery (vats) thymectomy, there has been increased interest in the use of this technique for myasthenia gravis. we conducted a retrospective study to assess the safety and efficacy of vats thymectomy in treatment of myasthenia gravis. patients and methods the medical records of 50 patients who underwent vats thymectomy for the t...

This paper proposes an innovative financial instrument to fund projects that combine profit-making with significant social or environmental goals, specially in emerging low-income economies. The proposal is based on improvements the typical impact bond model aim of better aligning parties' incentives, and also making it more transparent, traceable compatible revenue-generating projects. It appl...

The present study was an attempt, to empirically investigate if there was any significant difference between authentic listening materials and their simplified version in terms of the listening comprehension of Iranian EFL learners. To this end, two groups of thirty subjects were chosen. One group received authentic listening materials and the other group received the same topic in simplified v...