Generalizing from Simple Instances: An Uncomplicated Lesson from Kids Learning Object Categories

نویسندگان

  • Ji Y. Son
  • Linda B. Smith
  • Robert L. Goldstone
چکیده

Abstraction is the process of stripping away irrelevantion is the process of stripping away irrelevant information so that learners can generalize on relevant similarities. Can we shortcut this process by directly teaching abstractions in the form of simplified instances? We tested this prediction in the domain of shape-based generalization and found that young children were able to generalize better when taught with simplified shapes rather than complex detailed ones. Simplicity during training allowed shape novices to generalize like shape experts.

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A Case Frame Learning Method for Japanese Polysemous Verbs

This paper presents a new method for learning case frames of Japanese polysemous verbs from a roughly parsed corpus when given a semantic hierarchy for nouns (thesaurus). Japanese verbs usually have several meanings which take different case frames. Each contains different types and numbers of case particles (case marker) which turn select different noun categories. The proposed method employs ...

متن کامل

Prioritizing the Factors Influencing Effective Teaching from the Viewpoint of Students: The Use of Analytical Hierarchy Process (AHP)

Introduction: Identifying the factors influencing effective teaching, prioritizing these factors, and aligning them in order to improve teaching, may help in learning process improvement. The aim of current study is to prioritize the factors influencing effective teaching from the viewpoint of students of Allied Medicine School in Tehran University of Medical Sciences in year 2011 using Analyti...

متن کامل

Simplicity and generalization: Short-cutting abstraction in children's object categorizations.

Development in any domain is often characterized by increasingly abstract representations. Recent evidence in the domain of shape recognition provides one example; between 18 and 24 months children appear to build increasingly abstract representations of object shape [Smith, L. B. (2003). Learning to recognize objects. Psychological Science, 14, 244-250]. Abstraction is in part simplification b...

متن کامل

Object Detection with Appearance-based Mixture Models

Object detection is typically formulated as a binary classification problem in which the positive examples are bounding boxes containing instances of the object and negative examples are the randomly sampled boxes not containing the object. Due to large intra-class variation in the object pose, appearance and camera viewpoint, object detectors often have a tough time learning a single discrimin...

متن کامل

Kids and communities count: reaching migrant children and families with the North American Guidelines for Children's Agricultural Tasks (NAGCAT).

The Kids and Communities Count Farm Safety Lesson is a follow-up to our Kids Count Lesson that used the North American Guidelines for Children's Agricultural Tasks (NAGCAT) and was previously delivered to nearly 2,000 fifth-grade students in Hillsborough County, Florida. This year, the lesson was administered in two migrant schools and included a parent survey and a presentation of the lesson i...

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

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2006