Related Experiment Video
Updated: Aug 25, 2025

06:18
Optimized Bone Sampling Protocols for the Retrieval of Ancient DNA from Archaeological Remains
Published on: November 30, 2021
4.0K
Promoting data quality and reuse in archaeology through collaborative identifier practices.
Eric C Kansa1, Sarah Whitcher Kansa1
1Alexandria Archive Institute, Open Context, San Francisco, CA 94127.
Summary
Globally unique and persistent identifiers are crucial for ensuring research data quality and enabling reuse in archaeology. Implementing these identifier practices enhances data context, reduces errors, and supports broader scientific discovery.
Area of Science:
- Archaeological data management
- Digital archaeology
- Research data infrastructure
Background:
- Investments in data management aim to foster research outcomes through data reuse.
- Understanding data creation and quality is essential for effective data reuse.
- Archaeological domain specialists are the primary creators and users of datasets.
Purpose of the Study:
- To explore how data quality and creation practices influence data reuse potential.
- To highlight the role of identifier practices in promoting data quality and reusability.
- To provide actionable insights for scientific domain specialists in archaeology.
Main Methods:
- Analysis of data creation and quality concerns in archaeological research.
- Examination of identifier practices and their impact on data reusability.
- Case studies using archaeological examples to illustrate the benefits of persistent identifiers.
Main Results:
- Identifier practices are critical, yet often overlooked, for data quality and reuse.
- Globally unique and persistent identifiers improve contextual communication and reduce errors.
- These identifiers facilitate data integration and enable more open-ended data reuse.
Conclusions:
- Adopting robust identifier practices is key to maximizing the value of research data investments.
- Data creators and reusers share responsibility for maintaining data's contextual integrity.
- Ethical and professional considerations are integral to effective data management and reuse.
Related Concept Videos
Archival Research
16.1K
Some researchers gain access to large amounts of data without interacting with a single research participant. Instead, they use existing records to answer various research questions. This type of research approach is known as archival research. Archival research relies on looking at past records or data sets to look for interesting patterns or relationships. For example, a researcher might access the academic records of all individuals who enrolled in college within the past ten years and...
16.1K
Diversity of Archaea II
66
Archaea, one of the three domains of life, exhibit remarkable diversity and adaptability, thriving in both extreme and moderate environments. Historically, most identified archaea have been classified into two major phyla: Euryarchaeota and Crenarchaeota. However, recent molecular studies have expanded this classification to include three additional phyla: Thaumarchaeota, Nanoarchaeota, and Korarchaeota, each exhibiting unique characteristics and ecological roles.Thaumarchaeota: Mesophiles...
66
Diversity of Archaea III
59
Crenarchaeota, a prominent phylum of Archaea, is remarkable for its ability to thrive in extreme environments characterized by high temperatures and acidity. These microorganisms inhabit sulfuric hot springs, volcanic systems, and submarine hydrothermal vents, where temperatures often exceed 100°C. The unique adaptations of Crenarchaeota not only allow survival under such extreme conditions but also provide insights into the mechanisms of life in primordial Earth-like...
59
Diversity of Archaea IV
76
Hyperthermophilic archaea are a group of extremophiles thriving at temperatures above 80°C, often in hydrothermal vents and volcanic soils where conditions surpass the boiling point of water. At such temperatures, proteins, membranes, and DNA in most organisms degrade, but hyperthermophiles have evolved remarkable adaptations to maintain stability and function.Unique Cellular FeaturesHyperthermophilic membranes are composed of a monolayer of biphytanyl tetraether lipids, which resist...
76
Diversity of Archaea I
64
Archaea, a domain of single-celled microorganisms, are classified into five major phyla based on genetic and biochemical characteristics: Euryarchaeota, Crenarchaeota, Thaumarchaeota, Korarchaeota, and Nanoarchaeota. Among these, the phylum Euryarchaeota is notable for its remarkable diversity in morphology, metabolism, and ecological adaptations.Morphological and Metabolic DiversityMembers of Euryarchaeota exhibit a variety of cellular shapes, including rods and cocci. Their metabolic pathways...
64
Methods of Classification and Identification
127
Bacterial identification relies on a diverse array of techniques to classify and understand microorganisms, each tailored to uncover specific characteristics. Traditional morphological approaches, while still valuable, are limited for closely related or structurally simple organisms. Modern methods integrate biochemical, serological, genetic, and advanced molecular tools to achieve greater accuracy.Morphological and Biochemical TechniquesMorphological characteristics, such as cell shape and...
127

