Physical Activities Trial Public Dataset

Physical may refer to:

Physical examination, a regular overall check-up with a doctor
Physical (Olivia Newton-John album), 1981
"Physical" (Olivia Newton-John song)
Physical (Gabe Gurnsey album)
"Physical" (Alcazar song) (2004)
"Physical" (Enrique Iglesias song) (2014)
"Physical" (Dua Lipa song) (2020)
"Physical (You're So)", a 1980 song by Adam & the Ants, the B side to "Dog Eat Dog"
Physical (TV series), an American television seriesActivity may refer to:

Action (philosophy), in general
Human activity: human behavior, in sociology behavior may refer to all basic human actions, economics may study human economic activities and along with cybernetics and psychology may study their modulation
Recreation, or activities of leisure
The Aristotelian concept of energeia, Latinized as actus
Activity (UML), a major task in Unified Modeling Language
Activity, the rate of catalytic activity, such as enzyme activity (enzyme assay), in physical chemistry and enzymology
Thermodynamic activity, the effective concentration of a solute for the purposes of mass action
Activity (project management)
Activity, the number of radioactive decays per second
Activity (software engineering)
Activity (soil mechanics)
HMS Activity (D94), an aircraft carrier of the Royal Navy
"Activity", a song by Way Out West from Intensify
Cultural activities, activities referred to culture.In public relations and communication science, publics are groups of individual people, and the public (a.k.a. the general public) is the totality of such groupings. This is a different concept to the sociological concept of the Öffentlichkeit or public sphere. The concept of a public has also been defined in political science, psychology, marketing, and advertising. In public relations and communication science, it is one of the more ambiguous concepts in the field. Although it has definitions in the theory of the field that have been formulated from the early 20th century onwards, and suffered more recent years from being blurred, as a result of conflation of the idea of a public with the notions of audience, market segment, community, constituency, and stakeholder.A data set (or dataset) is a collection of data. In the case of tabular data, a data set corresponds to one or more database tables, where every column of a table represents a particular variable, and each row corresponds to a given record of the data set in question. The data set lists values for each of the variables, such as height and weight of an object, for each member of the data set. Each value is known as a datum. Data sets can also consist of a collection of documents or files.In the open data discipline, data set is the unit to measure the information released in a public open data repository. The European Open Data portal aggregates more than half a million data sets. Some other issues (real-time data sources, non-relational data sets, etc.) increases the difficulty to reach a consensus about it.