# Comunicació escrita
**Wikidata**: [Q21086741](https://www.wikidata.org/wiki/Q21086741)  
**Source**: https://4ort.xyz/entity/comunicacio-escrita

## Summary  
Comunicació escrita refers to the academic discipline focused on the analysis, collection, classification, manipulation, storage, retrieval, and dissemination of information. It emerged as a distinct field in the mid-20th century, rooted in documentation science and information theory, and is critical for optimizing how information is organized and accessed across industries.  

## Key Facts  
- **Parent Fields**: Includes library science, information management, archival science, and informetrics.  
- **Inception**: Closely related to informatics, established in 1957.  
- **GND ID**: 4128313-2 (categorized under "Informations- und Dokumentationswissenschaft").  
- **UNESCO Thesaurus ID**: Concept455 ("Information sciences").  
- **Dewey Decimal Classification**: 000 (Generalities).  
- **Practiced By**: Information scientists, metadata librarians, and archivists.  
- **Mesh Descriptor ID**: D007254 ("Information Science").  
- **Subclass Of**: Science.  
- **Different From**: Informatics, communication theory, and information theory.  
- **Fast ID**: 972640  
- **NALT ID**: 17411  
- **BNCF Thesaurus ID**: 10660 ("Scienze dell'informazione").  

## FAQs  
### Q: What distinguishes Comunicació escrita from library science?  
A: Comunicació escrita broadly studies information systems and processes, while library science focuses on managing and organizing information within libraries.  

### Q: How does Comunicació escrita relate to data science?  
A: It provides foundational theories for organizing and retrieving information, whereas data science applies computational methods to analyze large datasets.  

### Q: What are key applications of Comunicació escrita?  
A: It supports digital libraries, information retrieval systems, metadata standards, and archival preservation.  

### Q: When did the field’s related discipline, informatics, originate?  
A: Informatics, a closely related field, was established in 1957.  

## Why It Matters  
Comunicació escrita is foundational to modern knowledge management, enabling efficient access to vast data across industries. It addresses challenges like information overload by developing categorization, storage, and retrieval systems. The discipline supports fields such as legal informatics, geographic information systems, and computational biology, ensuring structured and accessible information. Its principles underpin technologies like search engines, databases, and digital archives, making it critical in a data-driven world.  

## Notable For  
- **Interdisciplinary Reach**: Bridges library science, computer science, and cognitive psychology.  
- **Quantitative Focus**: Includes subfields like informetrics, studying quantitative aspects of information.  
- **Global Standards**: Contributes to metadata schemas and classification systems used worldwide.  

## Body  
### Core Disciplines  
- **Library Science**: Applies practices for organizing library collections.  
- **Archival Science**: Focuses on preserving and managing historical records.  
- **Informatics**: Computational systems for data storage and retrieval (founded in 1957).  

### Related Fields  
- **Legal Informatics**: Applies information science principles to legal systems.  
- **Geographic Information Science**: Studies techniques for capturing and analyzing spatial data.  

### Identifiers and Classifications  
- **GND ID**: 4128313-2 (linked to "Informations- und Dokumentationswissenschaft").  
- **UNESCO Thesaurus ID**: Concept455 ("Information sciences").  
- **Dewey Decimal Classification**: 000 (Generalities).  
- **Mesh Descriptor ID**: D007254 ("Information Science").  

### Roles and Applications  
- **Practitioners**: Information scientists, metadata librarians, and archivists.  
- **Key Applications**: Digital libraries, metadata standards, archival preservation, and information retrieval systems.  

### Historical and Organizational Context  
- **Emergence**: Developed as a distinct discipline in the mid-20th century, with roots in documentation science and information theory.  
- **Global Standards**: Influences metadata schemas and classification systems adopted internationally.  

### Differentiation from Related Fields  
- **Informatics**: Focuses on computational systems, established in 1957.  
- **Communication Theory**: Centers on message transmission, distinct from information organization.  
- **Information Theory**: Mathematical framework for data transmission, separate from applied information management.  

### Technical and Cultural Impact  
- **Technological Foundation**: Underpins search engines, databases, and digital archives.  
- **Interdisciplinary Collaboration**: Integrates methods from computer science, cognitive psychology, and library science.  
- **Societal Relevance**: Addresses global challenges like information overload ("information famine") through systematic solutions.