19582018

19582018 is a compact numeric designation used in some data sets, academic writing, and archival descriptions to denote the time span from the year 1958 to 2018. It is not a formal calendar era, but a shorthand used to label retrospectives, longitudinal studies, or collections that cover six decades of change.

In scholarly and cultural contexts, 1958–2018 is treated as a single interval for analyzing broad, long-term trends across multiple regions. Studies labeled with this term typically examine transitions from postwar development and industrial growth through the late-20th century information era and into 21st-century digital globalization. The label is often encountered in datasets, museum catalogs, and project reports that aim to synthesize large-scale changes across politics, economy, technology, and society.

Applications include archival collections, retrospective exhibitions, longitudinal data analyses, and meta-studies that require a consolidated timeframe. As a naming convention, it helps distinguish long-run analyses from shorter periods and allows cross-study comparability when different sources adopt the same interval notation.

Limitations include potential ambiguity across geographies, the assumption of continuity, and the risk of masking significant regional or annual fluctuations. Researchers often supplement the term with explicit year-by-year context to clarify the scope and boundaries of the study.

Notes: The use of this label varies by discipline and publication; it is most common in humanities and social sciences, database indexing, and museum documentation.