# Physical Activity and Education Research { "id": "T13804", "title": "Physical Activity and Education Research", "url": "/topics/T13804", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "openalex", "revision": "f45be0df17f8562b", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "38359815499729459", "address_version": "morton4x16-v1", "coordinates": [ 3, 23, 2312, 13804 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } This cluster of papers covers a wide range of topics related to recycled water use, environmental impact, renewable energy, and waste management. It includes research on big data analysis, internet of things, predictive maintenance, bioactive compounds, health effects, and educational technology. The papers also discuss the application of renewable energies, environmental protection motivation, and the economic analysis of biomass gasification. Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://openalex.org/T13804 No owner-reviewed local answer yet.