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Basic Search Form: In-depth Instructions

  1. What is being searched?
  2. Exact phrases
  3. Searching by field
  4. Combining search terms
  5. Grouping search terms
  6. Stopwords
  7. Wildcards
  8. Plurals
  9. Proximity Searches
  10. Fuzzy searches
  11. Boosting Relevance

  1. What is being searched?

    The JSTOR archive contains the full runs of scholarly journals, beginning with the very first issue of each title. There is often a gap, typically from one to five years, between a journal's most recently published issue and the content available through JSTOR (learn more about this at The Moving Wall).

    When searching, your search terms are compared with every word in the body of the articles as well as the citation information (e.g., author, title). You may formulate more narrowly-defined searches where only the author, title, abstract, or caption field is searched (roughly 10% of articles in the JSTOR collection include abstracts). You may also narrow your search by discipline from the Advanced Search page.

    In addition to the full text of the issues available in the JSTOR archive, you may also search and browse the metadata (title, author, and abstract) of more recent content of select titles. For these search results, links to the full text articles available at other online resources will be provided. In order for you to access the full text of the linked articles, you must have a subscription to the other resource, either through your library or individually.

  2. Exact phrases

    To search for an exact phrase, insert double quote marks (") before and after the phrase. For example:

    • "stock options"
    • "fermat's last theorem"
  3. Searching by field

    You can narrow your search query to the title, author, journal names, or other citation information through the use of field operators.

    Each item in JSTOR has information associated with it, categorized in a variety of "fields." For example, the title of an article is in a title field and the author in an author field. Each field can be represented in a search query by its abbreviation.

    For example, the query au:smith finds all items for which Smith is listed as an author.

    Use these symbols to search for terms in:

    • ty: type of item
    • ty:fla = full length article
    • ty:brv = book review
    • ty:edi = opinion piece
    • ty:(nws OR mis) = other items
    • ti: titles of articles or reviewed works
    • ta: title of an article
    • rt: title of a reviewed work
    • au: author of article or author of reviewed work
    • aa: author of article
    • ra: author of reviewed work
    • ca: caption
    • la: language
    • la:ara = Arabic
    • la:chi = Chinese
    • la:dut = Dutch
    • la:eng = English
    • la:fre = French
    • la:ger = German
    • la:gre = Greek Modern
    • la:heb = Hebrew
    • la:ita = Italian
    • la:jpn = Japanese
    • la:lat = Latin
    • la:por = Portuguese
    • la:rus = Russian
    • la:spa = Spanish
    • la:swe = Swedish
    • la:tur = Turkish
    • ab: abstract
    • so: or jo: journal title
    • vo: volume
    • no: issue or number
    • sn: or in: International Standard Serials Number (ISSN). For example: sn:00219347, in:00219347

    NOTE: Field abbreviations only apply to the term immediately following them.

    If you want to include more than one term in a specific field search, use parentheses to enclose your search terms or quotation marks to search for an exact phrase.
    For example:

    • ti:cat dog will find items with the word cat in the title field and the word dog in any field.
    • ti:(cat dog) will find items with the words cat and dog in the title field in any order.
    • ti:"color purple" will find items with the exact phrase color purple in the title field.
    • ti:(peacekeeping "united nations") will find items with the word peacekeeping and the phrase united nations in the title field.
  4. Combining Search Terms

    You may combine search terms and fields using the Boolean operators AND, OR, and NOT.

    AND
    When you combine search terms with AND in a full-text search, you find all items (articles, titles, reviews, etc.) in which both terms appear. When you combine search terms, your search results will be more precise, as with ti:cat AND au:tirole.

    You can explicitly denote a Boolean AND in the following ways:

    • cat AND dog
    • cat && dog
    • cat & dog
    • +cat +dog
    • (cat dog)
    • cat dog

    OR
    Using OR between search terms allows to you find all items which contain either term. To search for items containing one or more of your search terms, use OR. For example:

    • cat OR dog
    • cat || dog
    will search for items that contain either the word cat, the word dog, or both.

    NOT
    Searches using NOT will only find items that do not contain the search term following NOT. To exclude items containing a particular search term, use NOT before the term.

    To find all items with the word cat that do not contain the word dog, search for:

    • cat NOT dog
    NOT can also be expressed with a dash symbol, as such: cat -dog

    NOTE: Be sure to include a space before the dash, but not after.

  5. Grouping Search Terms

    Parentheses allow you to determine the order in which terms will be combined. Thus the query: "currency reform" AND (russia OR "soviet union") will search for items that contain the phrase "currency reform" and that contain either russia or "soviet union".

    Why Use Grouping?

    Without grouping parentheses, the query "currency reform" AND (russia OR "soviet union") will be interpreted as "currency reform" AND russia OR "soviet union", which returns items containing either both of "currency reform" and russia or containing "soviet union". By using parentheses, you can carefully control the grouping of search terms.

    Additional Examples:
    (finch OR sparrow) AND exotic will search for items that contain the word exotic and either the word finch or the word sparrow.

    (birds OR butterflies) NOT sparrow will search for items that contain either the word birds or butterflies and do not contain the word sparrow.

    birds NOT (sparrow robin) will search for items that contain the word birds but do not contain both the words sparrow and robin (remember, a space between terms defaults to an AND operator).

    birds NOT (sparrow OR robin) will search for items that contain the word birds but do not contain either of the words sparrow or the word robin.

  6. Stopwords

    Stopwords are words that appear so frequently in text that they lose their usefulness as search terms. JSTOR search ignores the followings list of stopwords to avoid searches which find almost every document searched:

    JSTOR's stopwords:
    a, an, are, as, at, be, but, by, for, if, in, into, is, it, no, of, on, such, that, the, their, then, there, these, they, this, to, was, will, with

    NOTE: JSTOR search does recognize the stopwords AND, OR, and NOT as Boolean operators, which will affect your search if you include them. When searching for a phrase, stopwords will not be considered Boolean operators, and the search will either find your exact phrase or return nothing at all. Otherwise, all non-Boolean stopwords are ignored.

  7. Wildcards

    Wildcards can be used to represent one or more characters in a search term. A question mark (?) can be used for single character searching and an asterisk (*) can be used for multiple character searching. Wildcards are typically used to search for alternate spellings of the same word and to search for variations on a root word. Please note, wildcard characters cannot be used in place of the first letter of a word and cannot be used within an exact phrase search.

    Single Character
    Using a question mark (?) wildcard allows you to replace one letter in a word. A search query with the term te?ts will find the words tents, tests, texts, and any other five-lettered words that start with te- and end with -ts.

    Multiple Character
    You can use an asterisk (*) to match more than one letter. A search on bird* will find bird, birding, birdman, birds, and other words that start with bird-.

    Wildcard characters may be used in a field search: au:sm?th or ti:shakespeare*

    Other examples:

    • organi?ation will search for items containing organization or organisation.
    • behavior* will search for items containing words starting with behavior-, such as behavior, behavioral, behaviorist, behaviorism, or behaviorally.
    • p*diatric residency statistics will search for items containing pediatric or paediatric and the terms residency and statistics.
    • wom?n AND "science education" will search for items that contain the phrase science education and also contain woman or women or womyn.
    • (novel& or fiction) AND feminis* will search for items that contain words that start with feminis- (e.g. feminism or feminist) and also contain novel or novels or fiction.

    NOTE: The closer to the start of a term the wildcard appears, the longer your query will take to process. Using multiple wildcards within a single search term will also result in longer search times.

  8. Searching for Plurals

    JSTOR allows you to search for the singular and plural form of a word at the same time, by adding an ampersand (&) to the end of the singular form of a word. The search engine:

    Adds s and es where applicable. Searching for

    • cat& will find cat and cats;
    • box& will find box and boxes.

    Doubles s and z before adding es. Searching for

    • bus& will find bus and busses;
    • quiz& will find quiz and quizzes.

    Changes y to i and f to v before adding es. Searching for

    • sky& will find sky and skies;
    • knife& will find knife and knives.

    NOTE: The plural operator can only locate regular plurals in English. It will not find irregular plural forms (person/people and goose/geese), or plurals in other languages (beau/beaux).

  9. Proximity Operators

    JSTOR allows you to find terms that are within a specific number of words of each other using the tilde (~) as a proximity operator. For example, to search for an item with the terms debt and forgiveness within ten words of each other, you would construct the following query:

    • "debt forgiveness"~10

    NOTE: Proximity searches are based on word count only. All punctuation is ignored.

  10. Fuzzy Searches

    You can find words with similar spellings to your search term by using the fuzzy search feature. The fuzzy operator is a tilde at the end of a search term.

    For example, the query ti:dostoyevsky~ will help to locate articles with dostoyevsky in the title, as well as the variants dostoevsky, dostoievski, dostoevsky, dostoyevski, dostoevskii, dostoevski, etc.

    NOTE: Fuzzy searching searches a potentially very large number of words. Narrowing a fuzzy search to title or other narrow field is highly recommended.

  11. Boosting Relevance

    Many factors influence the relevancy ranking of results at JSTOR. The following are the most important factors:

    • The more times your search terms appear in an article, the higher the article's relevancy score will be.
    • If your search terms match a large portion of a field, it will give that article a higher relevancy ranking than a result in which you match a smaller portion of the terms. For instance, matching four words of a four word title scores higher than matching four words of an eight word title. As a result, long articles will score lower unless there is a corresponding increase in the number of instances of the search terms contained in the article.
    • Words uncommon in JSTOR score higher than common words.
    • A match in the title, author, or abstract scores higher than a match in the body of an article.
    • Full-length articles have the highest base score, with reviews, editorials, and news/misc items following behind in the order listed.

    Please keep in mind that these factors work in conjunction so that, for example, even though your search results may contain full-length articles which get a higher base score than reviews, reviews may be ranked higher as a result of having your search terms appear more frequently.

    You can increase the importance of any term in your search by boosting its relevance score using the caret symbol (^) followed by a number ("the boost factor"). The format is as follows: term^number
    For example, the query: cat^7 dog gives an instance of the word cat in an item seven times more weight than the word dog.

Last updated on March 22, 2007


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