# Acknowledgment index

> index for analyzing acknowledgements and recognitions in scientific literature

**Wikidata**: [Q4674285](https://www.wikidata.org/wiki/Q4674285)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Acknowledgment_index)  
**Source**: https://4ort.xyz/entity/acknowledgment-index

## Summary
The **Acknowledgment index** is a specialized metric used for analyzing acknowledgements and recognitions found within scientific literature. It functions as a specific subclass or tool within the broader academic discipline of bibliometrics, which focuses on the statistical analysis of written publications.

## Key Facts
*   **Definition:** An index specifically designed for analyzing acknowledgements and recognitions in scientific literature.
*   **Parent Class:** It is a subclass of **bibliometrics** (the statistical analysis of written publications).
*   **Wikipedia Title:** "Acknowledgment index".
*   **Language Availability:** The entry exists in English (en) and Persian (fa).
*   **Site Link Count:** It is associated with 2 sitelinks on relevant knowledge platforms.
*   **Freebase ID:** /m/09b1ng.
*   **Context:** It is related to other bibliometric tools and concepts like scientometrics, altmetrics, and citation analysis.

## FAQs
### Q: What is the specific function of the acknowledgment index?
A: The acknowledgment index serves to analyze and quantify acknowledgements and recognitions provided within scientific texts. This distinguishes it from standard citation analysis which focuses on reference lists.

### Q: How does the acknowledgment index relate to the field of bibliometrics?
A: The acknowledgment index is classified as a subclass of bibliometrics. It operates within this discipline to provide quantitative insights into the social and credit-based aspects of scientific publishing that are not captured by title or citation data alone.

### Q: Is the acknowledgment index a globally standardized metric?
A: Based on available data, the concept has a limited digital footprint compared to broader fields, with documentation primarily in English and Persian and a low sitelink count (2), suggesting it is a specialized or emerging metric within informetrics.

## Why It Matters
The acknowledgment index matters because it addresses a specific gap in the quantitative analysis of science: the measurement of credit, support, and collaboration that does not result in authorship or direct citation. While traditional bibliometrics relies heavily on citation counts to measure impact, the acknowledgment index allows researchers to analyze funding sources, technical contributions, and intellectual debts recognized by authors. By formalizing the analysis of these recognitions, the index provides a more granular view of the scientific ecosystem, helping to map the hidden networks of influence and support that drive research.

## Notable For
*   Being a distinct metric specifically targeting "acknowledgements" rather than citations or content.
*   Existing as a recognized subclass within the established hierarchy of bibliometrics and informetrics.
*   Providing a quantitative measure for qualitative recognitions in academic works.

## Body
### Definition and Scope
The **Acknowledgment index** is defined as an index for analyzing acknowledgements and recognitions in scientific literature. It creates a structured approach to evaluating the paratext of scientific papers—specifically the sections where authors thank colleagues, funders, or institutions. By indexing these elements, the field quantifies the social and financial infrastructure supporting research.

### Classification and Hierarchy
The acknowledgment index is strictly classified as a **subclass of bibliometrics**.
*   **Bibliometrics:** The parent field, defined as the statistical analysis of written publications, such as books or articles. Bibliometrics employs various methods like citation analysis, Bradford's law, and Zipf's law.
*   **Informetrics:** The acknowledgment index ultimately falls under the umbrella of informetrics (the study of quantitative aspects of information), as it is a sub-discipline of bibliometrics.

### Relationship to Other Metrics
Within the bibliometric ecosystem, the acknowledgment index sits alongside other specialized metrics and tools:
*   **Citation Analysis:** While citation analysis measures the impact of a paper based on subsequent citations, the acknowledgment index measures the input and support networks recognized at the time of publication.
*   **Altmetrics:** The index is related to altmetrics (alternative metrics), which assess the broader impact of scholarship, though the acknowledgment index focuses specifically on textual recognitions within the literature itself.
*   **Scientometrics:** It is a component of scientometrics, the broader study of measuring and analyzing science, technology, and innovation.

### Digital Identity and Identifiers
The entity is identified across various knowledge graphs and databases:
*   **Freebase ID:** /m/09b1ng
*   **Wikidata Description:** "index for analyzing acknowledgements and recognitions in scientific literature"
*   **Wikipedia Presence:** The topic has a dedicated Wikipedia title "Acknowledgment index" and is covered in two language editions: English (en) and Persian (fa).
*   **Sitelink Count:** The entity has a sitelink count of 2, indicating a moderate presence across linked data platforms compared to broader concepts like bibliometrics (which has 34).