Connected Chemistry
نویسندگان
چکیده
منابع مشابه
Crossing Levels and Representations: The Connected Chemistry (CC1) Curriculum
Connected Chemistry (named CC1 to denote Connected Chemistry Chapter 1) is a computer-based environment for learning the topics of gas laws and kinetic molecular theory in chemistry. It views chemistry from an ‘‘emergent’’ perspective, how macroscopic phenomena result from the interaction of many submicroscopic particles. Connected Chemistry employs agent-based models built in NetLogo (Wilensky...
متن کاملSufficient conditions for maximally edge-connected and super-edge-connected
Let $G$ be a connected graph with minimum degree $delta$ and edge-connectivity $lambda$. A graph ismaximally edge-connected if $lambda=delta$, and it is super-edge-connected if every minimum edge-cut istrivial; that is, if every minimum edge-cut consists of edges incident with a vertex of minimum degree.In this paper, we show that a connected graph or a connected triangle-free graph is maximall...
متن کاملEmerging knowledge through an emergent perspective: High-school students’ inquiry, exploration and learning in Connected Chemistry
We investigate students’ strategies in exploring computer models and the way these relate to the underlying mathematical behavior of the model, and to prior knowledge in the domain. In the Modeling Across the Curriculum project (Gobert et al, 2003), we enable students’ exploration of computer models that are embedded in a supporting script. The Connected Chemistry environment (Levy, Novak & Wil...
متن کاملStudents’ Learning with the Connected Chemistry (CC1) Curriculum: Navigating the Complexities of the Particulate World
The focus of this study is students’ learning with a Connected Chemistry unit, CC1 (denotes Connected Chemistry, chapter 1), a computer-based environment for learning the topics of gas laws and kinetic molecular theory in chemistry (Levy and Wilensky 2009). An investigation was conducted into high-school students’ learning with Connected Chemistry, based on a conceptual framework that highlight...
متن کاملAn analysis of student’ patterns of exploration with NetLogo models embedded in the Connected Chemistry environment
How can we characterize the ways in which students explore computer models to find needed information? Do the types of goals that guide their exploration affect these characteristics? Is the path of exploration affected by the model’s interface tools? By the kinds of mathematical relationships governing the model’s target phenomenon? In the Modeling Across the Curriculum project, we enable stud...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Chemical Education
سال: 2005
ISSN: 0021-9584,1938-1328
DOI: 10.1021/ed082p494.2