Classroom demonstrations: Learning tools or entertainment?

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Classroom Demonstrations: Learning Tools Or Entertainment?

Department of Physics and Division of Engineering and Applied Sciences Program in Molecular Biology and Education, Harvard University, 9 Oxford St., Cambridge, Massachusetts 02138 a) Present address: Department of Physics and Astronomy, Swarthmore College, Swarthmore, Pennsylvania 19081 b) Present address: National Research Council, 500 Fifth St. NW, Washington, District of Columbia 20001 c) Pr...

متن کامل

Students' Attitudes Towards Animated Demonstrations as Computer Learning Tools

Animated demonstrations are increasingly used for presenting the functionality of various computer applications. Nevertheless, our understanding of whether and how students integrate this technology into their learning strategies remains limited. Although, several studies have examined animated demonstrations’ learning efficiency, this study aims at investigating users’ initial attitudes toward...

متن کامل

Integrated Software Tools for the OR/MS Classroom

In recent years, a growing range of software technologies has been deployed in the classroom, as a component of business, engineering, and science curricula. These technologies enable a more direct, interactive student involvement in educational or research project development. Within this general framework, we see a strong case for using integrated scientific-technical computing systems. To il...

متن کامل

Learning from Limited Demonstrations

We propose a Learning from Demonstration (LfD) algorithm which leverages expert data, even if they are very few or inaccurate. We achieve this by using both expert data, as well as reinforcement signals gathered through trial-and-error interactions with the environment. The key idea of our approach, Approximate Policy Iteration with Demonstration (APID), is that expert’s suggestions are used to...

متن کامل

Robot Learning from Failed Demonstrations

Robot learning from demonstration (RLfD) seeks to enable lay users to encode desired robot behaviors as autonomous controllers. Current work uses a human’s demonstration of the target task to initialize the robot’s policy, and then improves its performance either through practice (with a known reward function), or additional human interaction. In this article, we focus on the initialization ste...

متن کامل

ذخیره 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: American Journal of Physics

سال: 2004

ISSN: 0002-9505,1943-2909

DOI: 10.1119/1.1707018