Stephen Abrams iPRES 2015, Chapel Hill, November 2-6 UC Curation Center University of California [email protected]http://wiki.ucop.edu/display/Curation/Foundations @slabrams, #ipres2015, #sept www.accademia.org/explore-museum/artworks/michelangelos- david Curati on A Foundational Framework for Digital Curation The Sept Domain Model
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Stephen Abrams iPRES 2015, Chapel Hill, November 2-6 UC Curation Center University of California [email protected] .
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Maintaining, preserving and adding value to digital research data throughout its lifecycle
digital curation
Cui bono?
Process-centric Explains the what, but not the
why or for whom
www.dcc.ac.uk
UC Curation Center
Complex of actors, policies, practices, and technologies enabling successful consumer engagement with authentic content of interest across space and time
digital curation
www.cdlib.org/uc3
UC Curation Center
Complex of actors, policies, practices, and technologies enabling successful consumer engagement with authentic content of interest across space and time
digital curation
Distinguishable through consumer criteria
www.cdlib.org/uc3
UC Curation Center
Complex of actors, policies, practices, and technologies enabling successful consumer engagement with authentic content of interest across space and time
digital curation
Distinguishable through consumer criteria
Is what it purports to be
www.cdlib.org/uc3
UC Curation Center
Complex of actors, policies, practices, and technologies enabling successful consumer engagement with authentic content of interest across space and time
digital curation
Distinguishable through consumer criteria
Is what it purports to be Spanning production,
management, and exploitation
www.cdlib.org/uc3
UC Curation Center
Complex of actors, policies, practices, and technologies enabling successful consumer engagement with authentic content of interest across space and time
digital curation
Distinguishable through consumer criteria
Is what it purports to be Spanning production,
management, and exploitation Use is feasible and beneficial
www.cdlib.org/uc3
UC Curation Center
Complex of actors, policies, practices, and technologies enabling successful consumer engagement with authentic content of interest across space and time
digital curation
Distinguishable through consumer criteria
Is what it purports to be Spanning production,
management, and exploitation Use is feasible and beneficial Equally dependent on human
competencies, institutional mission and resources, and technology
www.cdlib.org/uc3
Looking at the domain
Initial focus
modeling
Objects
Engagement with objects
Policy and strategy regarding engagement
Digital object
Exchangeable knowledge
oais
Interpreted using representation information
Information object, expressed as a data object, composed of a digital object, represented as bits
Structural Semantic Other
Needs finer granularity of definition
Communication with the future
A digital object is the unit of communication
digital curation
An object encapsulates the message to be communicated, but not its meaning
Meaning is an emergent epistemic state of the consumer
Content is realized by physical stimuli …
Perceived by a sense modality … Interpreted in a context … Experienced as cognitive
meaning or psychological affect
The final, crucial transition from perception to cognition is an inherently semiotic act
Signs and systems of signification
Charles Sanders Peirce (1839 – 1914)
semiotics
A sign is something that “stands in” for something else, for someone, in some manner.
Semiosis is a triadic relation between a representation, its referent, and its experiential effect
Interpretation takes place with respect to a subjective contextual ground
referent
representation
ground
effect
stands in for
contextualizes
stimulates
(re)presents
objective subjective
Object-mediated communication
Modes of understanding
semiosis
Denotative
Connotativeobject
curatorial presentatio
n
contextual ground
frames-of- reference
experienced meaning
intended meaning
interpretation
codification
owner
curator
creator
consumer
objective subjective
feasible beneficial
stimulus
Digital object
Considerations
analysis
Semantics
Syntactics
Empirics
Pragmatics
Diplomatics
Dynamics
Abstract meaning
Symbolic expression
Physical representation
Realizing behavior
Evidential authenticity
Persistence and evolution
SSEPDD
Digital object
Considerations
analysis
Semantics
Syntactics
Empirics
Pragmatics
Diplomatics
Dynamics
Meaning
Symbolic expression
Physical representation
Realizing behavior
Evidential authenticity
Persistence and evolution
SEPT
Digital object
Considerations
analysis
Semantics
Syntactics
Empirics
Pragmatics
Diplomatics
Dynamics
A subsidiary group or division of an extended family or clan
SEPT
Digital object
Considerations
modeling
Semantics
Syntactics
Empirics
Pragmatics
Diplomatics
Dynamics
carrier
message
behaviorencodinginscribe
drealize
d
expressed
describes
semantics
syntactics
empirics
object
pragmatics
verificationinterventio
n
diplomatics dynamics
annotation
Object typology
Considerations
modeling
Facet
Empirics Blob… bits … bits … bits … Disk
Object typology
Considerations
modeling
Facet
Empirics
Syntactics (morphology)
Blob
Artifact
bits
identity:
Disk
File
… bits … bits … bits …
Object typology
Considerations
modeling
Facet
Empirics
Syntactics (morphology)
Syntactics (structure)
Blob
Artifact
Exemplar
bits
identity:
type:
Disk
File
PowerPoint file
Object typology
Considerations
modeling
Facet
Empirics
Syntactics (morphology)
Syntactics (structure)
Semantics
Blob
Artifact
Exemplar
Product
type:
description:
Disk
File
PowerPoint file
PowerPoint presentation
bits
identity:
Object typology
Considerations
modeling
Facet
Empirics
Syntactics (morphology)
Syntactics (structure)
Semantics
Pragmatics
Blob
Artifact
Exemplar
Product
Asset
behavior:
Disk
File
PowerPoint file
PowerPoint presentation
Slide show (in PowerPoint)
description:
type:
identity:
bits
Object typology
Considerations
modeling
Facet
Empirics
Syntactics (morphology)
Syntactics (structure)
Semantics
Pragmatics
Diplomatics
Blob
Artifact
Exemplar
Product
Asset
Record
behavior:
verification:
Disk
File
PowerPoint file
PowerPoint presentation
Slide show (in PowerPoint)
Slide show (really)
description:
type:
identity:
bits
Object typology
Considerations
modeling
Facet
Empirics
Syntactics (morphology)
Syntactics (structure)
Semantics
Pragmatics
Diplomatics
Dynamics
Blob
Artifact
Exemplar
Product
Asset
Record
Heirloom
intervention:
Disk
File
PowerPoint file
PowerPoint presentation
Slide show (in PowerPoint)
Slide show (really)
Slide show (tomorrow)
verification:
behavior:
description:
type:
identity:
bits
Modes of engagement
Linear workflow
oais
Locus Role
Three loci of activities
Three roles
Production Management Access
Too prescriptive
Doesn’t distinguish orthogonal concerns
Producer Manager Consumer
Modes of engagement
Continuum, not lifecycle
continuum
Locus Role Aspect
Lifecycle implies a prescribed progression through well demarcated and distinguishable states
Continuum allows adaptive and cyclic navigation among overlapping and interdependent activities
Production Management Exploitation
Catalyze Organize Pluralize
Creator Owner Curator Consumer
Modes of engagement
continuum
Catalyze Organize Pluralize
observe, simulate, create, derive
identify, classify, clean, annotate, package
license, submit, publish, cite, aggregate
appraise, select, harvest, collect
normalize, characterize, arrange, annotate, store, index, plan, watch, intervene, administer