items of difficulty

USAGE SUMMARY

The phrase "items of difficulty" is correct and usable in written English.
It can be used to refer to specific challenges or problems that need to be addressed or solved. Example: "In our meeting, we will discuss the items of difficulty that have arisen during the project."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

Likewise, the simulated and actual estimates of item difficulty for the anatomy items were generally between 1-5% with the exception of ten very easy items of difficulty -3 logits or less.

BMC Medical Education

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

For items related to "perceived barriers", we used the items of "difficulties in taking aminosalicylates" that we developed in a previous study [ 30].

BMC Gastroenterology

Using the one-parameter logistic model (1PLM), it is possible to estimate the probability that someone will answer the item (of difficulty, b) correctly.

Psicologia: Reflexão e Crítica

Also, the person reliability of the support scale was.83 indicating that items' range of difficulty was able to discriminate the sample, yielding reliable distinctions among participants.

Psicologia: Reflexão e Crítica

D. Function in sport and recreation (Sport_Rec) (five items); Degree of difficulty in: (1) squatting; (2) running; (3) jumping; (4) twisting/pivoting on injured knee; and (5) kneeling.

BMC Musculoskeletal Disorders

Conversely, item difficulty was inversely associated with false positive results, indicating that items of higher difficulty were less likely to be incorrectly flagged as exhibiting mode effects.

BMC Medical Research Methodology

For the CAT algorithm to be able to select items tailored to test taker's ability, many items of various difficulty levels are needed.

Research and Practice in Technology Enhanced Learning

The TOL has twelve items of increasing difficulty.

BMC Psychiatry

First, ceiling effects needs to be reduced, possibly by including items of greater difficulty.

Health and Quality of Life Outcomes

The WPPSI-III subtests include items of graduated difficulty, with more points awarded for harder items or faster completion.

Environmental Health Perspectives

The WISC-III subtests include items of graduated difficulty, with more points awarded for harder items or faster completion.

Environmental Health Perspectives

Expert writing Tips

Best practice

When discussing challenges in a structured environment like a test or project, use "items of difficulty" to specifically refer to the elements causing problems. For general situations, consider alternatives like "challenges" or "issues".

Common error

Avoid using "items of difficulty" in casual conversation or informal writing, as it can sound overly formal or stilted. Opt for simpler terms like "problems" or "challenges" instead.

Linguistic Context

The phrase "items of difficulty" functions as a noun phrase, typically used to identify specific elements or components that present challenges or problems. Ludwig AI confirms its usability in written English and its application in various contexts.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

In summary, "items of difficulty" is a noun phrase used to denote specific challenges or problematic elements. According to Ludwig AI, it is correct and suitable for written English, particularly in formal and scientific contexts. While alternatives like ""difficult items"" or ""challenging items"" may be suitable depending on the context, "items of difficulty" provides a precise way to identify and address particular issues. It is important to consider the formality of the setting when choosing this phrase, opting for simpler terms in casual communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

difficult items

Reverses the word order for conciseness.

challenging items

Substitutes "difficulty" with "challenging", highlighting the demanding nature.

problematic issues

Replaces "items" with "issues" and "difficulty" with "problematic", focusing on the troublesome aspect.

troublesome aspects

Shifts from specific "items" to general "aspects", emphasizing the problematic nature.

complex elements

Uses "complex" to indicate difficulty, focusing on intricacy rather than direct hardship.

complicated matters

Highlights the intricacy and potential confusion associated with the items.

demanding tasks

Focuses on tasks that require significant effort and skill.

arduous endeavors

Emphasizes the effort and labor involved, suggesting a more prolonged and taxing difficulty.

critical impediments

Highlights obstacles that are crucial and hinder progress.

tough nuts to crack

An idiomatic expression referring to problems that are hard to solve.

FAQs

How can I use "items of difficulty" in a sentence?

You can use "items of difficulty" to refer to specific challenges or problems. For example, "The questionnaire included several "items of difficulty" designed to assess problem-solving skills".

What are some alternatives to "items of difficulty"?

Alternatives include "difficult items", "challenging items", or "problematic issues" depending on the specific context.

Is "items of difficulty" a formal phrase?

Yes, "items of difficulty" leans toward formal usage, often found in academic, scientific, or technical writing. For less formal contexts, consider simpler alternatives.

What's the difference between "items of difficulty" and "challenges"?

"Items of difficulty" typically refers to specific, identifiable problems or elements causing difficulty, whereas "challenges" is a broader term encompassing a wider range of difficult situations or tasks. Use "items of difficulty" for concrete issues and "challenges" for more abstract situations.