نتایج جستجو برای: knowledge structure

تعداد نتایج: 2063045  

2007
Richard H. Fowler Kyle Picou Wendy Fowler Yavuz Tor

Researchers are faced with a wide range of tasks when interacting with the literature of a scientific field. These tasks range from determining the field’s seminal documents, for the individual beginning investigation in an area, to keeping abreast of current literature and emerging trends, for a scientist working in the field. Visualization can provide one mechanism for ordering documents and ...

2008
Darrell Conklin Frank Allen Suzanne Fortier

In recent years there has been an explosion of information generated on molecular structures. This information is usually three-dimensional in nature, and is normally appended to the existing molecular database in the form of raw coordinate data. There is a recognized need for new tools to structure, manage, and analyze these data. This thesis presents a knowledge discovery technique, based on ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز 1381

‏‎this study investigated the effect of prior knowledge on the listening comprehension performance of fl learners. twenty students, male and female, drawn from the two intact groups of the senior and junior english language and literature majors were chosen as the participants of this study . the two groups were then randomly assigned into the experimental and control group. the experimental gr...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده ادبیات و زبانهای خارجی 1390

bserved by many teachers that most of the time, mumbling and searching for their intended words, students complain why they have forgotten the words they have learned in the previous semesters. they ask for some new ways that may help them to recall and apply the learned words more efficiently, since as they declare one of the most important skills in foreign language learning is having a g...

Journal: :Proceedings of the American Society for Information Science and Technology 2009

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید