Confounding and Interaction: An Interactive Self-Study Quiz

Self Assessment Quiz

67 68 A 43-year-old man presented with multiple asymptomatic dark, raised lesions located on the penis of nine months duration with progressive course. Physical examination revealed multiple, dark blue-purple hyperkeratotoic papules measuring 1-3 mm in diameter encircling the coronal arc of the glans penis and penile shaft (Fig.1 A, B). Skin biopsy from a purplish papule showed prominent dilate...

QUIZIT: An Interactive Quiz System for WWW-based Instruction

In distance learning and self-paced instruction, student evaluation with prompt feedback has always been a critical issue. Instructors and teaching assistants are often confronted with scores of e-mail messages per day from students, the need to work night and day to grade exams, and heavy workloads late in the term. This paper describes the design of an automatic evaluation system that aims to...

Self-assessment quiz

study of dna interaction with ethylenediaminetetraacetic acid and sesamol food additives

برهمکنش dnaتیموس گاوی طبیعی (ct-dna) با اتیلن دی آمین تترااستات (edta)در بافرtris-hcl با 8/7 ph ( دراین ph،edta به نمک دی سدیم تبدیل می شود) وسسامول در بافر tris-hcl با4/7 ph مورد بررسی قرار گرفته است. edta و سسامول استفاده فراوانی در تکنولوژی غذایی و صنعت شیمیایی دارند. مدل اتصال dna مربوط بهedta بوسیله اسپکتروفتومتری جذب، دورنگ نمایی حلقوی(cd)، ویسکومتری وژل الکتروفورز بررسی شده است. طیفuv ...

Self-Study Interactive Lectures

This paper presents the groundwork development of a computer assisted learning program called SelfStudy Interactive Lectures (SSIL). SSIL is an enriched classroom presentation that uses transcriptquality lecture notes and OFFICE programming features to facilitate and empower students’ learning at a greater depth than otherwise obtainable. A major feature of SSIL is its response to variation in ...