Method for realizing concentrated searching on handheld learning terminal

Abstract

The invention relates to a method for realizing concentrated searching on a handheld learning terminal, in particular to a method for realizing concentrated searching including test searching, extracurricular knowledge searching and knowledge explanation searching on the handheld learning terminal based on the sharing of learning resources in multi-functional areas. A compressed and unified learning resource information database is memorized in a memory of the handheld learning terminal, and the learning resource information database is an organic body formed by combining a plurality of relevant and complemented data memory units of a knowledge concept element database, a learning assessment resource repository, a knowledge explanation resource repository, a test relevance database and an extracurricular knowledge database. By the method provided by the invention, the effective range for searching on the handheld learning terminal by a user can be no longer limited by a test searching packet, and the user can perform test self-selection, individual test paper grouping, learning diagnosis and intelligent testing by combining other relevant learning functions, so that individual learning is realized really.

Description

technical field [0001] The present invention relates to an aggregated search method, in particular to a hand-held learning terminal that implements test question search, extracurricular knowledge search, and knowledge explanation search based on sharing learning resources in multiple functional areas. Aggregative search method. Background technique [0002] Handheld learning terminals such as electronic dictionaries and learning machines are favored by the majority of college, middle and primary school students for their portability and convenience. Complete functions and convenient use have become the development trend of existing handheld learning terminals. But the hand-held learning terminal in the prior art only has the query function of entry, and it inputs the entry content to be searched by the input device, and the microprocessor searches for the entry that matches the input content in the single dictionary compression library, and its It can only search for a sin...

AI Technical Summary

Problems solved by technology

But the hand-held learning terminal in the prior art only has the query function of entry, and it inputs the entry content to be searched by the input device, and the microprocessor searches for the entry that matches the input content in the single dictionary compression library, and its Only a single word or phrase can be searched in a single dictionary compression library, and other content cannot be searched. The search range is narrow and inconvenient to use

At present, there are some search sites on the Internet, such as Baidu, Google, etc. These search engines can help users find some useful information, and also provide reference for the search of handheld learning terminals, but there are serious deficiencies in the following three aspects: 1. It is mostly horizontal search technology (that is, general search technology) that is applied, and the amount of searched information is huge and varied, and it takes a lot of time to find the information that meets the needs; the second is non-specific search, with a wide range of searches , is not professional, and the depth of the industry is far from meeting the needs of professional users; third, it is necessary to maintain instant communication with the Internet before searching, which does not have timeliness and portability

When doing other types of searches, it is very troublesome and inefficient to replace the library files on another SD card.

The test package database with the search function and the test package database with other functions are all independent compressed data, which have nothing to do with each other, and resources cannot be shared

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