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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
reference card
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "reference card" is correct and usable in written English.
It can be used to describe a card that provides information or serves as a quick guide for a specific topic or task. Example: "I always keep a reference card handy for quick access to important formulas during exams."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(2)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
57 human-written examples
The Ford Motor Credit Company has a Wear and Use Evaluator card and the Honda Finance Corporation has its Self-Inspection Reference Card.
News & Media
I tried out a "reference" card provided by Nvidia, and got blindingly fast performance from Id Software's Quake III: Arena even at high-resolution (1,280 x 1,024), in 32-bit color and with all graphics settings at maximum.
News & Media
The Fe3O4 NPs was also clearly confirmed by corresponding reference card (JCPDS 19-0629 JCPDS 19-0629
But this erroneous reference card clearly measured chalconatronite, Na2Cu(CO3)2∙3H2O, instead which is indeed the product formed in the synthesis on which the card is based.
Science
Fig. 1 Front: reference card for English/Portuguese problem-oriented ED history.* (Microphone icons appear on CD version and play Portuguese text upon mouse click) Fig. 2 Rear: reference card for English/Portuguese problem-oriented ED history.* (Microphone icons appear on CD version and play Portuguese text upon mouse click).
We analyzed the effects of cumulative thermal stress regarding coral growth, as well as color changes (evaluated using a standardize reference card) as a proxy for decreases in symbiont density and chlorophyll a content (i.e. bleaching).
If you're a Google Voice user like me, you'll be glad to print out this quick reference card that gives you all the menu options when you call the service to listen to voicemail or change settings, or receive calls.
News & Media
Some years ago I visited my own alma mater just when the libraries were in the middle of throwing out reference card catalogues along with their cabinets, and some kids were throwing the cards up in the air to see them flutter down like autumn leaves.
News & Media
On each control trial, the test card was identical to one of the four reference cards, and therefore participants only had to select the twin reference card.
Science
Subjects were required to match the test card to one of the reference card according to the color, the shape or the number of items shared by the test and reference cards.
Science
We avoided direct sunlight on tarsus, head and reference card.
Expert writing Tips
Best practice
When creating a "reference card", focus on clarity and conciseness. Use bullet points, diagrams, and other visual aids to present information in an easily digestible format.
Common error
Avoid including too much information on a "reference card". The goal is quick access to key details, not a comprehensive explanation. Prioritize essential information and consider creating multiple cards if necessary.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "reference card" functions primarily as a noun phrase, typically serving as a subject or object within a sentence. It identifies a specific type of card that provides information or serves as a quick guide. As Ludwig AI also confirms, it's correct to be used.
Frequent in
Science
60%
News & Media
20%
Formal & Business
20%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "reference card" is a grammatically sound and frequently used noun phrase that denotes a card containing essential information for quick reference. As Ludwig AI validates, the phrase is correct and versatile. Its prevalence across science, news, and business contexts underscores its broad applicability. To enhance its utility, ensure clarity and avoid information overload when creating one.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
quick guide
Focuses on the aspect of providing fast access to information, omitting the physical card aspect.
instruction card
Emphasizes the instructional purpose of the card, guiding the user through a process.
pocket guide
Highlights its portability and reference purposes.
information sheet
Replaces "card" with "sheet", emphasizing the informational aspect and suggesting a less rigid format.
reminder card
Focuses on the function of reminding the user of key information.
summary card
Highlights the summarized nature of the information presented on the card.
crib sheet
Suggests an informal aid for memorization or quick recall, often used in academic settings.
cheat sheet
Similar to 'crib sheet', but with a slightly more negative connotation, implying forbidden assistance.
aide-mémoire
A more formal term for something that assists memory.
lookup table
A structured format for rapidly retrieving information
FAQs
How can I effectively use a "reference card"?
A "reference card" is most effective when it's well-organized and easy to read. Use concise language, clear headings, and visual cues to help users quickly find the information they need. Keep it updated and relevant to the task at hand.
What are some alternatives to using a "reference card"?
Depending on the context, you could use a "quick guide", an "information sheet", or a digital document. The best alternative depends on the amount of information you need to convey and the user's preferred method of access.
Is it appropriate to call a "cheat sheet" a "reference card"?
While a "cheat sheet" and a "reference card" both provide quick access to information, "cheat sheet" often carries a negative connotation, implying unauthorized use. A "reference card" is generally considered a more professional and acceptable term in most contexts.
What should I include on a "reference card" for a complex process?
For complex processes, a "reference card" should include a step-by-step guide, key definitions, troubleshooting tips, and contact information for support. Prioritize the most frequently needed information and present it in a clear, logical order.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested