Using Classroom Data to Teach Students about Data Cleaning and Testing Assumptions
نویسندگان
چکیده
منابع مشابه
Using Classroom Data to Teach Students about Data Cleaning and Testing Assumptions
This paper discusses the influence that decisions about data cleaning and violations of statistical assumptions can have on drawing valid conclusions to research studies. The datasets provided in this paper were collected as part of a National Science Foundation grant to design online games and associated labs for use in undergraduate and graduate statistics courses that can effectively illustr...
متن کاملA framework for testing assumptions about foraging scales, body mass, and niche separation using telemetry data
Ecological theory predicts that if animals with very similar dietary requirements inhabit the same landscape, then they should avoid niche overlap by either exploiting food resources at different times or foraging at different spatial scales. Similarly, it is often assumed that animals that fall in different body mass modes and share the same body plan will use landscapes at different spatial s...
متن کاملWhat to Teach Business Students in MIS Courses about Data and Information
MIS textbooks on the market are overly technology laden, with oversimplified coverage of the fundamentals in general and in particular with regard to the role of data and information in business. This thought-provoking paper is born out of frustration with the disparity between what we already know on the subject and what actually is being offered to our students and clients. The first part of ...
متن کاملIs data cleaning and the testing of assumptions relevant in the 21st century?
You must understand fully what your assumptions say and what they imply. You must not claim that the “usual assumptions” are acceptable due to the robustness of your technique unless you really understand the implications and limits of this assertion in the context of your application. And you must absolutely never use any statistical method without realizing that you are implicitly making assu...
متن کاملpattern recognition in maintenance data using methodologies data minitng (cade study isfahan regional power electric company)
فعالیت های نگهداری و تعمیرات اطلاعاتی را تولید می کند که می تواند در تعیین زمان های بیکاری و ارایه یک برنامه زمان بندی شده یا تعیین هشدارهای خرابی به پرسنل نگهداری و تعمیرات کمک کند. وقتی که مقدار داده های تولید شده زیاد باشند، فهم بین متغیرها بسیار مشکل می شوند. این پایان نامه به کاربردی از داده کاوی برای کاوش پایگاه های داده چندبعدی در حوزه نگهداری و تعمیرات، برای پیدا کردن خرابی هایی که موجب...
15 صفحه اولذخیره 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: Frontiers in Psychology
سال: 2012
ISSN: 1664-1078
DOI: 10.3389/fpsyg.2012.00354