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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a prior class
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a prior class" is correct and usable in written English.
It can be used when referring to a class that took place before the current one, often in an educational context. Example: "Students who have completed a prior class are encouraged to enroll in the advanced course."
✓ Grammatically correct
Science
News & Media
Wiki
Alternative expressions(5)
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
1 human-written examples
If you don't have those, ask somebody who has taken neat notes from a prior class and study those.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
As established in the literature (e.g., [ 10]), the existence of a major unevenness between the prior class probabilities leads to impartial learning.
Science
I had the luxury of an 8 00 am class with no prior class to prevent my occupation of the classroom.
Science
Therefore, individuals were assigned to a prior hybrid class, if this was suggested by both STRUCTURE and NewHybrids (only for the simulation study).
Science
Mind-wandering about future meal 0.25 0.64 29 4 12. Mind-wandering about prior class performance 0.25 0.90 29 7 13.
Additionally, prior class probabilities π m >0, m=1,…,M with (sum _{m=1}^{M} pi _{m}=1) are used to reflect the distribution of client population across different classes.
The method addresses the problem of industrial condition monitoring where prior class definitions are often not available or difficult to obtain from local experts.
The generative frequencies are estimated from the training data, and class membership probabilities for an unknown document (vector) are computed via Bayes' rule (which can be done using successive updates of the prior class probabilities).
Science
Second, most existing applications do not provide mechanisms to accommodate variability in prior class frequencies.
Science
Importantly, the PPV and NPV are both sensitive to the prior class frequencies.
Science
where P C k = N k N tot is a prior probability of class membership (N k – the number of compounds belonging to class C k ; N tot – the total number of compounds), whereas p t), the marginal probability density function, is the normalization factor: p t = ∑ k p t C k · P C k (4).
Science
Expert writing Tips
Best practice
Use "a prior class" when you need to specifically refer to a class that occurred before the current one, especially in academic contexts or when discussing prerequisites.
Common error
Avoid using "prior" and "previous" interchangeably without considering the context. "Prior" often implies a logical or causal connection, while "previous" simply indicates an earlier time. Use "previous class" if you only want to indicate that the class occurred at an earlier time, without implying a prerequisite.
Source & Trust
84%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a prior class" functions as an adjective phrase modifying the noun "class". It specifies that the class in question occurred before the current context or time frame. Ludwig confirms the usability of the phrase in English.
Frequent in
Science
33%
News & Media
33%
Wiki
33%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a prior class" is a grammatically sound phrase used to describe a class that occurred before the current one, with Ludwig AI validating its usability. It's most common in scientific, news, and wiki contexts. When writing, be mindful to use "prior" when you want to emphasize a prerequisite or logical connection, and consider alternatives like "previous class" when simply referring to an earlier class. The expert rating for this phrase is 4.3, reflecting its correctness and contextual appropriateness.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a previous class
Replaces "prior" with "previous", emphasizing the class's earlier position in a sequence.
an earlier class
Uses "earlier" instead of "prior", indicating the class occurred at an earlier time.
the preceding class
Substitutes "prior" with "preceding", formally denoting the class that came immediately before.
a former class
Replaces "prior" with "former", suggesting the class is no longer active or relevant.
a past class
Uses "past" instead of "prior", indicating the class is in the past.
the class before
Rephrases the concept to focus on the temporal sequence using simpler language.
the class that came before
Expands on the idea of sequence, making it more explicit.
a preliminary class
Suggests the class served as an introduction or preparation for something else.
a preparatory class
Similar to "preliminary", but emphasizes the class's role in preparing students.
the initial class
Highlights that the class was the first in a series or sequence.
FAQs
How can I use "a prior class" in a sentence?
You can use "a prior class" to refer to a class that students have taken previously. For example, "Students who have completed "a prior class" in mathematics are eligible for the advanced course."
What's the difference between "a prior class" and "a previous class"?
While "a prior class" and "a previous class" are often interchangeable, "prior" can imply a causal relationship or prerequisite, while "previous" simply refers to an earlier time. Consider using "a previous class" when the sequence is the only thing you want to focus on.
What are some alternatives to using "a prior class"?
Depending on the context, you can use alternatives like "an earlier class", "the preceding class", or "a former class".
Is it correct to say "prior class" without the article "a"?
While sometimes acceptable in less formal contexts, it's generally better to include the article "a" when using "prior class" as a descriptive phrase. Saying ""a prior class"" is more grammatically correct and clearer.
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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
4.3/5
Expert rating
Real-world application tested