نتایج جستجو برای: taxonomy

تعداد نتایج: 29526  

ژورنال: :مجله گیاهشناسی ایران 2009
نعمت الله راعی نیاکی فریده عطار حسین معروفی

در این مطالعه خصوصیات تشریحی مربوط به پهنک و رگبرگ میانی 14 گونه از جنس شیرخشت cotoneaster که مربوط به دو بخشه cotoneaster و chaenopetalum می باشند مورد مطالعه قرار می گیرد. این گونه ها شامل c. nummularioides  ،c. kotschyi ،c. turcomanicus ،c. multiflorus ،c. nummularius ، c. hissaricus ،c. luristanicus ،c. suavis ،c. morolus ، c. ovatus ،c. discolor ، c. assadii ، c. melanocarpusو c. persicus ...

2011
Kristy M. Meyrick

The intent of this article is to examine current taxonomies used to design and deliver Science, Technology, Engineering, and Mathematics (i.e., STEM) curriculum in an effort to attract a greater variety of students to the STEM field of study in the K-12 public school environment. I analyzed specific aspects of STEM-based programs to compare STEM education components to traditional college-prepa...

Journal: :JITE 2007
Dave Oliver Tony Dobele

This paper explores the cognitive difficulty of assessment tasks in six first year computing courses within an Information Technology (IT) degree. This issue is pertinent to Information Technology education for two reasons. Degree level education in any field of study is expected to develop higher order thinking skills. Bloom’s taxonomy is a framework which can be used to identify different lev...

Journal: :Advances in physiology education 2010
E S Prakash K A Narayan K R Sethuraman

One method of grading responses of the descriptive type is by using Structure of Observed Learning Outcomes (SOLO) taxonomy. The basis of this study was the expectation that if students were oriented to SOLO taxonomy, it would provide them an opportunity to understand some of the factors that teachers consider while grading descriptive responses and possibly develop strategies to improve scores...

Journal: :Image--the journal of nursing scholarship 1987
R F Rasch

Article: The Winter 1986 issue of IMAGE contained a timely and much needed critical analysis of NANDA Nursing Diagnosis Taxonomy I. In this article, Porter identifies the major problem of the NANDA Nursing Diagnosis Taxonomy I—its lack of logical consistency. However, her discussion of the problem reflects some general misunderstanding within nursing about the nature or characteristics of taxon...

Journal: :Bacteriological reviews 1966
E Leifson

or neo-Adansonian taxonomy has also created considerable interest. That our conventional taxonomy has many shortcomings is obvious, and the purpose of this paper is to review the history of some areas of conventional taxonomy, to state my personal views for improvements, and to evaluate critically some publications on numerical taxonomy. If this paper is to have an impact for improvement, it se...

2003
Eitan Farchi Yarden Nir-Buchbinder Shmuel Ur

We present and categorize a taxonomy of concurrent bug patterns. We then use the taxonomy to create new timing heuristics for ConTest. Initial industrial experience indicates that these heuristics improve the bug finding ability of ConTest. We also show how concurrent bug patterns can be derived from concurrent design patterns. Further research is required to complete the concurrent bug taxonom...

Journal: :Decision Support Systems 2010
Raymond R. Panko

First, the taxonomy has been widely used. Therefore, it should have scrutiny. Second, the taxonomy has not widely available in its original form [Panko & Halverson, 1996]. Consequently, most users refer to secondary sources. Consequently, they often equate the taxonomy with the simplified extracts used in particular experiments or field studies. Third, perhaps as a consequence, most users use o...

2006
Lei Tang Jianping Zhang Huan Liu

Hierarchical models have been shown to be effective in content classification. However, the performance of the model heavily depends on the given hierarchical taxonomy. We empirically show that different taxonomies can result in significant differences in hierarchical classification performance. Motivated by some real application problems, we aim to modify a content taxonomy automatically for d...

1996
Ralph D. Neal

-In order to truly understand software and the software development process, software measurement must be better understood. A beginning step toward a better understanding of software measurement is the categorization of the measurements by some meaningful taxonomy. The most meaningful taxonomy would capture the basic nature of the object-oriented (O-O) space. The interesting characteristics of...

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