Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Kefyn M. Catley"'
Autor:
Laura R. Novick, Kefyn M. Catley
Publikováno v:
Journal of Biological Education. 52:66-78
The ability to interpret and reason from Tree of Life diagrams is a key component of twenty-first century science literacy. This article reports on the authors’ continued development of a multiface...
Autor:
Travis Seaborn, Kefyn M. Catley
Publikováno v:
Southeastern Naturalist. 15:61-75
The Spruce—fir Moss Spider (Microhexura montivaga) is a federally endangered species found only in the high-elevation southern Appalachian spruce—fir forests. Little is known about the basic ecology of the spider. The goal of this project was to
Publikováno v:
Journal of Research in Science Teaching. 51:759-788
With applications of Tree of Life data becoming ever more prevalent in everyday contexts, tree thinking has emerged as a vital component of scientific literacy. This article reports a study testing the hypothesis that instruction in natural selection
Autor:
Kefyn M. Catley, Laura R. Novick
Publikováno v:
Science Education. 98:269-304
Science is an important domain for investigating students’ responses to information that contradicts their prior knowledge. In previous studies of this topic, this information was communicated verbally. The present research used diagrams, specifica
Publikováno v:
Research in Science Education. 43:2327-2348
The biological community is currently undertaking one its greatest scientific endeavours, that of constructing the Tree of Life, a phylogeny intended to be an evidenced-based, predictive road map of evolutionary relationships among Earth’s biota. U
Autor:
Laura R. Novick, Kefyn M. Catley
Publikováno v:
American Educational Research Journal. 50:138-177
Tree thinking involves using cladograms, hierarchical diagrams depicting the evolutionary history of a set of taxa, to reason about evolutionary relationships and support inferences. Tree thinking is indispensable in modern science. College students
Autor:
Kefyn M. Catley, Laura R. Novick
Publikováno v:
International Journal of Science Education. 34:2679-2703
In a recent article, Nadelson and Southerland (2010. Development and preliminary evaluation of the Measure of Understanding of Macroevolution: Introducing the MUM. The Journal of Experimental Education, 78, 151–190) reported on their development of
Publikováno v:
BioScience. 62:757-764
Although differently formatted cladograms (hierarchical diagrams depicting evolutionary relationships among taxa) depict the same information, they may not be equally easy to comprehend. Undergraduate biology students attempted to translate cladogram
Publikováno v:
Journal of Biological Education. 44:166-174
Evolution curricula are replete with information about Darwin's theory of evolution as well as microevolutionary mechanisms underlying this process of change. However, other fundamental facets of e...
Publikováno v:
Journal of Research in Science Teaching. 47:861-882
The authors argue that some diagrams in biology textbooks and the popular press presented as depicting evolutionary relationships suggest an inappropriate (anagenic) conception of evolutionary history. The goal of this research was to provide baselin