A search strategy is a plan on how you will look for information to suit your research needs.
Why a search strategy? It helps you to
A search strategy will evolve along the way as your research evolves.
Below are the basic steps to develop a search statement. After going through these steps, try to build up your own search statement using this worksheet [pdf]
1. Identify the keywords or the main concepts of your research topic.
2. Think of similar terms (synonyms) or phrases that might also be used to describe these concepts.
This is to ensure that you do not miss out any relevant information. You can use a thesaurus to help you find synonyms. For example, you can first arrange the main concepts in columns. Then under each column write down similar terms or phrases that may also be used to represent that concept:
3. Combine your search terms in a way that a database can understand.
To do this, you need to use the words AND, OR, NOT(Boolean operators).
AND combines different concepts (e.g. Globalization and Chinese listed in different columns of the table above are different concepts).
OR combines similar concepts (e.g. Chinese and China listed in the same column above are similar concepts).
NOT excludes the undesirable concepts
Here is a diagram to help you understand:
4. Make use of truncation, wildcards, parentheses and phrase searching for more productive searching.
Symbols commonly used in many search tools including catalogues and databases are:
5. A search statement can then be developed.
Chinese OR China
Compan* OR Corporat* OR Firm*
Below are some common types of resources that you may use to locate information for your research:
|dd||Books generally provide an overview of specific topics, and with many references to other relevant sources. They provide a good starting point for in-depth research.|
|Reference books, such as dictionaries and encyclopedias, provide quick facts and background information on a word or a subject.|
Periodicals are materials published regularly (daily, monthly, etc.), usually focusing on a subject area.
Major types of periodicals include:
Magazines and newspapers are usually not appropriate in a research paper. Click here for a comparison of different types of periodicals.
Theses and dissertations are extended, often book-length research papers that students write and submit to complete the requirements for a master or doctoral degree.
They documents the authors' research results, findings, and the research process in details.
Audio-visual resources provide information via sound and images instead of by text. They can be DVDs, CD-ROMs, music CDs, etc.
|The Web is a rich source of information which allows quick and easy access to current and related resources on different subject areas. However, it is of utmost importance that to evaluate information on the Web before it is used and cited.|
After finding something relevant, you can base your continuing search on what you have already found to get addtional relevant information. In fact, every relevant book, journal article or database record is an introduction to new information for you.