Here, you can find guides intended for all users.

Be it help with searching for content or  using certain library tools, we have what you need to make your search easier!

1. Searching for content on the library website

This guide will aid you in searching for content using the NTU Library’s Main Site, encompassing the various categories of resources including books, e-books, journal articles, AV materials and databases.

2. OneSearch

OneSearch is a single search interface, searching across most of the library’s resources to help users find what they want quickly and easily.

Performing Your Search – Criteria Matters!

Heard of Journal Impact factors and Citation reports? Here’s what you need to know when using these criteria to perform a high quality search for journals and/or articles.

Journal Impact Factors

The Journal Citation Reports (JCR) database locate impact factors for scientific journals. A journal’s impact factor measures the citation frequencies made on the articles featured from the journal in a particular year.

You can either select journals according to the subject list or the type of database from our NTU library database here. You may also refer to the following links for more information:

You can also view this recorded training video to have a better understanding about journal impact factors.

Journal Citation Reports

Within the Web of Science database, you can select Journal Citation Reports and view the journal impact factor from ‘journals by rank’.

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By default, journals are sorted by their impact factor, regardless of category. The higher the impact factor, the more highly ranked the journal is. For example, an impact factor of 1.0 means that on average the articles published one or two years ago have been cited only once.

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When searching for a particular journal or multiple journals within the same category, use the filters on the left refine your search. Avoid using the “Categories by rank” tab, as it only provides you information about the category as a whole. Instead, search for the category with the “Select Categories” menu.

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Searching for highly reference articles 

When searching for articles, you can sort the articles based on the number of times they have been cited by others. This can help you to find out the frequency of citations made on the article.

For example, let’s key in the search terms paediatrics” and “asthma” in the boxes provided on the basic search page.

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By default, results will be listed by their publication date. Change this to “Times Cited — highest to lowest” from the drop down menu.

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On the right side of the panel, you can view the number of times the article has been cited. Do note that these numbers only include citations from articles hosted by Web of Science.

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Refining your search

To search further using Web of Science, you able to refine your search by excluding research areas. On the search results page, scroll down to the bottom of the left panel and click “Analyse Results”.

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Select “Research Areas” under “Rank the records by this field” and click “Analyse” to proceed.

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You may select one or more areas that you want to exclude in your research. Select the “Exclude Records” button to filter your search.

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Can’t find what you’re looking for? If so, you may check the pages within the specific categories or use the search function in the menu bar to aid you in finding what you need. If you need further assistance, feel free to drop us an email at medlib@ntu.edu.sg.