KEY TOPICS

• Basic and Advanced Search Techniques

• Effective Use of Search Engines and Databases

• Boolean Operators and Search Filters

LEARNING OBJECTIVES

• By the end of this lesson, students will be able to:

  • Apply knowledge of Basic and Advanced Search Techniques to construct a research paper.

  • Expand understanding about the effective use of Search Engines and Databases.

  • Demonstrate an understanding of Boolean Operators and Search Filters.

BASIC AND ADVANCED SEARCH TECHNIQUES

Definition

• Basic Search: A simple interface that allows users to search sources by entering any word or phrase, effective for broad topics or when only seeking books and ebooks.

• Advanced Search: Enables detailed and specific searches on database data points, allowing users to select or exclude specific words or phrases from search results.

Basic Search Techniques

• Suitable for initial exploration or seeking broad information.

• Techniques include:

  • Simple Keyword Search: Entering keywords or phrases into a search box.

  • Combining Keywords with "AND": Ensures both keywords are present in search results.

  • Using Quotation Marks: Searches for the exact phrase within quotes.

Advanced Search Techniques

• Provide greater control over search outcomes and refinement of results.

• Techniques include:

  • Boolean Operators: Logical operators that refine search results.

  • Field Searching: Enabling searches within specific sections of a database (e.g., title, author).

  • Phrase Searching: Searching for an exact sequence of words.

Differences Between Basic and Advanced Search Techniques

• Both aim to assist users in locating information online but differ in:

  • Functionality:

  • Basic Search:

    • Prioritizes simplicity and ease of use.

    • Offers a single search box for keywords.

    • May lack precision for intricate research.

  • Advanced Search:

    • Offers a sophisticated approach for information retrieval.

    • Provides users with diverse tools/options for refined searches and targeted results.

• Control Over Search Outcomes:

  • Basic: Less control, suitable for general queries.

  • Advanced: Greater control allowing for tailored searches based on specific needs.

How and When to Use Basic and Advanced Search Techniques

• Use Basic Search When:

  • You need general information.

  • You're unsure of your search terms.

  • You're looking for a quick overview.

• Use Advanced Search When:

  • You need to control your search.

  • You need to refine your results.

EFFECTIVE USE OF SEARCH ENGINES AND DATABASES

Definitions

• Search Engine: A tool (e.g., Google, Yahoo!) that uses algorithms to search the Internet and identify items that match provided keywords.

• Database: A searchable collection of information allowing efficient searches for published materials like magazines, journal, and newspaper articles.