activity categories

USAGE SUMMARY

The phrase "activity categories" is correct and usable in written English.
It can be used when discussing different types or classifications of activities, often in contexts like research, surveys, or organizational tasks. Example: "In our study, we divided the participants' responses into three main activity categories: leisure, work, and exercise."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Each cluster was then evaluated by the prevalence of three enhancer activity categories (active, threshold, inactive) and their median fold change in activity in the enhancer assay.

Epigenetics and Chromatin

Physical activity categories included: Inactive (less than 1/wk), Somewhat active (2-4 times/wk), and Active (5+/wk).

BMC Complementary and Alternative Medicine

ActiGraph physical activity categories: Inactive (<5000 steps per day), low active (5000 7499 steps per day) and somewhat active and above (≥7500 steps per day).

BMC Pulmonary Medicine

Activities are classified in five "activity categories".

Environmental Sciences Europe

In session 5, Hannah left out three activity categories and spent less than the allotted time on four activity categories.

International Journal of STEM Education

In each session there are activity categories, such as analyzing a set of video clips.

International Journal of STEM Education

These plans generally had weak policy frameworks and commonly used discretionary activity categories.

International Journal of Disaster Risk Science

The software categorizes images into 19 activity categories such as "driving" and "exercise".

Science Magazine

In a few cases (in sessions 4 and 5), activity categories were left out of the session.

International Journal of STEM Education

The results showed varying effects of modifying spatial accessibility on nonwork activity participation and travel among different activity categories.

Landscape and Urban Planning

Looking across the sessions, 98% of the individual activities (within activity categories that were carried out) were not modified.

International Journal of STEM Education

Expert writing Tips

Best practice

Consider your audience when selecting specific activity categories. The level of detail and terminology should be appropriate for their understanding.

Common error

Avoid creating "activity categories" that are not mutually exclusive. Ensure each activity fits clearly into only one category to maintain data integrity and avoid confusion.

Linguistic Context

The phrase "activity categories" functions as a noun phrase used to classify and group various activities based on shared characteristics or criteria. This allows for a structured way to analyze or organize data related to different types of activities.

Expression frequency: Very common

Frequent in

Science

65%

Formal & Business

18%

News & Media

17%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "activity categories" is a common and grammatically correct noun phrase used to classify activities into groups based on shared characteristics. As shown by Ludwig, it appears frequently in scientific, formal, and news contexts, indicating its versatility across various domains. When using this phrase, ensure that categories are clearly defined and mutually exclusive. Alternatives include "types of activities" and "activity classifications". Overall, "activity categories" provides a structured way to analyze and organize information about different kinds of activities.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

types of activities

Focuses on the variety and nature of activities, rather than the specific classifications.

kinds of activities

Similar to 'types of activities' but may imply a broader, less structured grouping.

activity classifications

Highlights the act of classifying rather than the resulting categories themselves.

groupings of activities

Emphasizes the process of forming groups based on shared characteristics.

activity divisions

Implies a more formal or structured separation of activities.

categories of actions

Uses 'actions' as a synonym for activities, which may be suitable in some contexts.

classes of activities

Similar to 'types' and 'kinds' but may suggest a more hierarchical or formal arrangement.

activity segments

Suggests breaking down activities into distinct portions or parts.

activity clusters

Implies that activities are grouped together based on proximity or shared attributes.

activity sets

Suggests a collection of activities that are considered as a unit.

FAQs

How do I use "activity categories" in a sentence?

You can use "activity categories" to classify different types of activities. For example, "The survey divided physical activity into several "activity categories", including work, leisure, and exercise."

What are some alternatives to "activity categories"?

Alternatives include "types of activities", "kinds of activities", or "activity classifications" depending on the context.

What's the difference between "activity categories" and "activity types"?

While similar, "activity categories" often implies a more structured or predefined classification system, whereas "activity types" can be a more general reference to different kinds of activities.

How do I ensure my "activity categories" are effective?

Effective "activity categories" should be mutually exclusive, clearly defined, and relevant to the purpose of your analysis or classification. Ensure each activity can be easily and accurately assigned to a single category.