Development of Biology Inquiry Modules for the Middle School Students using Familiar Materials in Everyday Life

2009 ◽  
Vol 37 (2) ◽  
pp. 213-228
Author(s):  
유상근 ◽  
Sung-Ha Kim
2018 ◽  
Vol 4 (1) ◽  
pp. 243-270
Author(s):  
Candace Walkington ◽  
Jennifer Cooper ◽  
Olubukola Leonard ◽  
Caroline Williams-Pierce ◽  
Chuck Kalish

K-12 students often rely on testing examples to explore and determine the truth of mathematical conjectures. However, little is known about how K-12 students choose examples and what elements are important when considering example choice. In other domains, experts give explicit consideration to the typicality of examples – how representative a given item is of a general class. In a pilot study, we interviewed 20 middle school students who classified examples as typical or unusual and justified their classification. We then gave middle school students and mathematicians a survey where they rated the typicality of mathematical objects in two contexts – an everyday context (commonness in everyday life) and a mathematical context (how likely conjectures that hold for the object are to hold for other objects). Mathematicians had distinct notions of everyday and mathematical typicality – they recognized that the objects often seen in everyday life can have mathematical properties that can limit inductive generalization. Middle school students largely did not differentiate between everyday and mathematical typicality – they did not view special mathematical properties as limiting generalization, and rated items similarly regardless of context. These results suggest directions for learning mathematical argumentation and represent an important step towards understanding the nature of typicality in math.


Author(s):  
Jānis Poplavskis ◽  
Jānis Dzerviniks

In the last few years, a lot of attention has been paid to science as a subject, including improvements of physics curriculum and developments in teaching process in order to boost students’ interest in this subject, and improve the quality of knowledge. One of potential solutions that are being offered is to include elements of bionics in physics curriculum, to show the transfer of processes of nature into everyday life and technology. A short introduction in bionics is provided in the research. In order to realise this plan, information has to be gathered – what is the students’ and teachers’ understanding of bionics, it’s role and possibilities in the learning process. During the research middle-school students and teachers have been surveyed, about questions and processes, that are connected to bionics. Books that are included in the physics curriculum have also been researched, in order to detect the existence of bionics’ elements and their usage.


2017 ◽  
Vol 8 (3) ◽  
pp. 209-223
Author(s):  
Elizabeth Davies-Mercier ◽  
Michelle W. Woodbridge ◽  
W. Carl Sumi ◽  
S. Patrick Thornton ◽  
Katrina D. Roundfield ◽  
...  

2014 ◽  
Author(s):  
Jennifer L. Engelland ◽  
Renee M. Tobin ◽  
Adena B. Meyers ◽  
Brenda J. Huber ◽  
W. Joel Schneider ◽  
...  

2009 ◽  
Author(s):  
Ji-Geun Kim ◽  
Yejin Lee ◽  
Bo-Ra Song ◽  
Hyunah Lee ◽  
Jung Eun Hwang

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