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Ecology and Evolutionary Biology Commons™
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- Biology education (2)
- Evolution (2)
- Evolution education (2)
- Natural selection (2)
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- Assessment (1)
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- Brood parasitism (1)
- Colony Behavior (1)
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- Human uniqueness (1)
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- Interspecific brood parasitism (1)
- Intraspecific brood parasitism (1)
- Learning (1)
- Nest predation (1)
- Nesting (1)
- Science teachers (1)
- Stimulus sequences (1)
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Articles 1 - 5 of 5
Full-Text Articles in Ecology and Evolutionary Biology
Memory For Stimulus Sequences: A Divide Between Humans And Other Animals?, Ghirlanda Stefano, Johan Lind, Magnus Enquist
Memory For Stimulus Sequences: A Divide Between Humans And Other Animals?, Ghirlanda Stefano, Johan Lind, Magnus Enquist
Publications and Research
Humans stand out among animals for their unique capacities in domains such as language, culture and imitation, yet it has been difficult to identify cognitive elements that are specifically human. Most research has focused on how information is processed after it is acquired, e.g. in problem solving or ‘insight’ tasks, but we may also look for species differences in the initial acquisition and coding of information. Here, we show that non-human species have only a limited capacity to discriminate ordered sequences of stimuli. Collating data from 108 experiments on stimulus sequence discrimination (1540 data points from 14 bird and mammal …
Large-Scale Surveillance Of Captive Naked Mole-Rat Colonies Shows Caste Differences In Space Utilization, Michael Kress, Edward F. Meehan, Dan Mccloskey
Large-Scale Surveillance Of Captive Naked Mole-Rat Colonies Shows Caste Differences In Space Utilization, Michael Kress, Edward F. Meehan, Dan Mccloskey
Publications and Research
African naked mole-rats are eusocial mammals that provide unique opportunity to study complex mammalian social behavior and large-group dynamics in a controlled vivarium setting. Previous reports of captive and wild naked mole-rats have identified a division of labor among non-reproductive colony members along a size polyethism, with large animals specializing in defense behaviors, and small animals performing foraging, nest building, and caretaking functions. This study utilized radio frequency identification (RFID) and advanced computational approaches to monitor the activity patterns and place preferences of all members in two naked mole-rat colonies (N = 36 and 37 animals) for a period of …
Nest Destruction Elicits Indiscriminate Con- Versus Heterospecific Brood Parasitism In A Captive Bird, Rachel C. Shaw, William E. Feeney, Mark E. Hauber
Nest Destruction Elicits Indiscriminate Con- Versus Heterospecific Brood Parasitism In A Captive Bird, Rachel C. Shaw, William E. Feeney, Mark E. Hauber
Publications and Research
Following nest destruction, the laying of physiologically committed eggs (eggs that are ovulated, yolked, and making their way through the oviduct) in the nests of other birds is considered a viable pathway for the evolution of obligate interspecific brood parasitism. While intraspecific brood parasitism in response to nest predation has been experimentally demonstrated, this pathway has yet to be evaluated in an interspecific context. We studied patterns of egg laying following experimental nest destruction in captive zebra finches, Taeniopygia guttata, a frequent intraspecific brood parasite. We found that zebra finches laid physiologically committed eggs indiscriminately between nests containing conspecific eggs …
Measuring Knowledge Of Natural Selection: A Comparison Of The C.I.N.S., An Open-Response Instrument, And An Oral Interview, Ross Nehm, Irvin Sam Schonfeld
Measuring Knowledge Of Natural Selection: A Comparison Of The C.I.N.S., An Open-Response Instrument, And An Oral Interview, Ross Nehm, Irvin Sam Schonfeld
Publications and Research
Growing recognition of the central importance of fostering an in-depth understanding of natural selection has, surprisingly, failed to stimulate work on the development and rigorous evaluation of instruments that measure knowledge of it. We used three different methodological tools, the Conceptual Inventory of Natural Selection (CINS), a modified version of Bishop and Anderson's (Bishop and Anderson [1990] Journal of Research in Science Teaching 27: 415-427) open-response test that we call the Open Response Instrument (ORI), and an oral interview derived from both instruments, to measure biology majors' understanding of and alternative conceptions about natural selection. We explored how these instruments …
Does Increasing Biology Teacher Knowledge Of Evolution And The Nature Of Science Lead To Greater Advocacy For The Teaching Of Evolution In Schools?, Ross Nehm, Irvin Sam Schonfeld
Does Increasing Biology Teacher Knowledge Of Evolution And The Nature Of Science Lead To Greater Advocacy For The Teaching Of Evolution In Schools?, Ross Nehm, Irvin Sam Schonfeld
Publications and Research
This study investigated whether or not an increase in secondary science teacher knowledge about evolution and the nature of science gained from completing a graduate-level evolution course was associated with greater preference for the teaching of evolution in schools. Forty-four precertified secondary biology teachers participated in a 14-week intervention designed to address documented misconceptions identified by a precourse instrument. The course produced statistically significant gains in teacher knowledge of evolution and the nature of science and a significant decrease in misconceptions about evolution and natural selection. Nevertheless, teachers' postcourse preference positions remained unchanged; the majority of science teachers still preferred …