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Boundary object

A boundary object is a sociological and scientific concept denoting artifacts, documents, or representations—such as specimens, maps, or protocols—that enable collaboration across disparate communities by straddling social boundaries, allowing flexible, locally tailored interpretations while retaining a sufficiently stable common structure to support coordination without requiring shared understandings of meaning.^[1] Introduced by Susan Leigh Star and James R. Griesemer in their 1989 analysis of institutional cooperation at Berkeley's Museum of Vertebrate Zoology, where amateur collectors, professional scientists, and university administrators interacted, the term highlights how such objects mediate "translations" between heterogeneous groups engaged in joint work.^[1] Key characteristics of boundary objects include their plasticity, which permits adaptation to the specific needs and viewpoints of different actors, and their robustness, which ensures a core identity persists across contexts to avoid fragmentation.^[1] Star and Griesemer distinguish four types: repositories (common structures like libraries holding diverse contributions); ideal types (abstract models adaptable to concrete cases); coincident boundaries (objects aligning multiple viewpoints around shared edges); and standardized forms (templates enabling consistent yet localized use).^[1] These properties make boundary objects central to explaining knowledge production in interdisciplinary settings, where full consensus is impractical. The framework has influenced fields beyond science and technology studies, including computer-supported cooperative work, innovation management, and organizational theory, by elucidating how objects facilitate knowledge integration amid differing interpretive frames.^[2] Empirical applications demonstrate their role in bridging professional-amateur divides, as in the original museum study, or in modern contexts like design processes where shared prototypes align diverse stakeholders.^[3] While the concept emphasizes empirical coordination over ideological alignment, subsequent scholarship has critiqued and refined it to address evolving collaborative dynamics in distributed systems.^[4]

Definition and Core Characteristics

Formal Definition

A boundary object is defined as an entity—such as an artifact, document, or concept—that inhabits multiple intersecting social worlds and enables coordination among heterogeneous groups by exhibiting sufficient plasticity to adapt to the local needs and interpretive requirements of each party involved, while retaining enough robustness to preserve a shared identity across those sites.^[5] This dual characteristic allows boundary objects to function as "weak" structures that permit cooperation without necessitating consensus on underlying meanings or methods, thereby bridging differences in perspectives, practices, and commitments among actors.^[2] Central to this definition are three interrelated facets: interpretive flexibility, which accommodates varying understandings without collapsing into ambiguity; standardized forms or infrastructures that support shared work processes across boundaries; and temporal dynamism, enabling evolution while maintaining continuity over time.^[6] These properties position boundary objects within zones of socio-technical indeterminacy, where they mediate translations between disparate domains, such as professional and amateur communities in empirical settings like museum collections.^[7] Unlike purely local tools or universal standards, boundary objects derive their efficacy from this balanced indeterminacy, facilitating action without resolving fundamental incompatibilities.^[8]

Key Properties and Mechanisms

Boundary objects exhibit plasticity, enabling them to adapt to the local needs and constraints of diverse parties involved, while demonstrating robustness to sustain a common identity across different sites.^[9] This dual quality allows them to serve as adaptable tools without losing coherence, as evidenced in empirical cases where objects like museum specimens or standardized forms bridged professional and amateur communities.^[9] In common use, boundary objects are weakly structured, providing flexibility for interpretation across groups, but they become strongly structured within individual sites to meet specific requirements.^[9] They may manifest as either abstract concepts, such as ideal types (e.g., biological species definitions), or concrete artifacts, like repositories of indexed materials, accommodating varied interpretations while preserving utility.^[9] The mechanisms of boundary objects center on their role in facilitating translation and coordination across heterogeneous social worlds, where actors with differing viewpoints collaborate without necessitating consensus on underlying interpretations.^[9] By inhabiting multiple worlds simultaneously, they enable the flow of information and shared action through standardized interfaces, such as coincident boundaries or forms that align divergent practices toward common goals, thereby reducing friction in cooperative endeavors like scientific data collection.^[9] This process relies on embedded conventions that maintain interpretive viability, supporting distributed problem-solving in ill-structured domains.^[10]

Historical Origins

Empirical Foundations in Museum Studies

The concept of boundary objects emerged from an ethnographic and historical analysis of the Museum of Vertebrate Zoology (MVZ) at the University of California, Berkeley, spanning 1907 to 1939, which illustrated how heterogeneous groups coordinated without full consensus.^[11] Founded in 1908 by amateur naturalist Annie Montague Alexander, who funded expeditions and collected over 20,000 specimens, the MVZ emphasized systematic ecological research over public display, reflecting a transition in natural history toward professional standards under director Joseph Grinnell.^[11] This setting involved distinct "social worlds"—amateurs driven by personal passion and conservation, professionals seeking scientific rigor, and university administrators prioritizing institutional stability—whose collaborations relied on shared material and interpretive artifacts to bridge interpretive flexibility and common structure.^[11] Empirical evidence from archival records, including Grinnell's field notes and curation guidelines from his 1913 course handouts, revealed specimens as prototypical boundary objects: physically robust for transport and preservation yet adaptable to local collecting practices by amateurs, enabling integration into professional taxonomic and ecological databases.^[11] Field notes served similarly, linking specimens to specific habitats and behaviors through standardized notations that accommodated amateur variability while supporting long-term professional analyses, such as Grinnell's studies on California fauna distribution.^[11] Standardized forms distributed to field collectors exemplified formalized boundary objects, enforcing consistent data fields (e.g., location, date, observer observations) to minimize translation costs across groups, as amateurs filled them without needing alignment on underlying theories.^[11] The regional focus on California itself functioned as an abstract boundary object, uniting diverse motivations—amateurs' aesthetic appreciation, professionals' systematic mapping—without requiring unified goals, as evidenced by the museum's accumulation of locality-specific data that sustained research productivity amid tensions, such as funding disputes with university oversight.^[11] These mechanisms underpinned an "institutional ecology" where autonomy was preserved through "n-way translations," reducing friction via objects that were "plastic enough to adapt to local needs and yet robust enough to maintain a common identity across sites."^[11] Observations of sustained output, including thousands of cataloged entries despite group heterogeneity, empirically validated boundary objects' role in facilitating cooperation, informing later theoretical generalizations beyond museum contexts.^[11]

The 1989 Formative Paper

In 1989, Susan Leigh Star and James R. Griesemer published "Institutional Ecology, 'Translations' and Boundary Objects: Amateurs and Professionals in Berkeley's Museum of Vertebrate Zoology, 1907-39" in Social Studies of Science, volume 19, issue 3, pages 387–420.^[1] The paper analyzed cooperative scientific work across heterogeneous groups lacking shared consensus, drawing on the empirical case of the Museum of Vertebrate Zoology (MVZ) at the University of California, Berkeley, founded in 1907 by philanthropist Annie M. Alexander and directed by ornithologist Joseph Grinnell until 1940.^[1] Star and Griesemer examined how amateurs (field collectors), professionals (university scientists), state administrators, and donors interacted to build collections of vertebrate specimens, despite differing goals—such as amateurs' focus on personal adventure and local knowledge versus professionals' emphasis on systematic taxonomy.^[1] The authors introduced "boundary objects" as analytic tools to explain coordination without uniformity, defining them as entities "which are both plastic enough to adapt to local needs and the constraints of the several parties employing them, yet robust enough to maintain a common identity across sites."^[1] These objects occupy interpretive zones between social worlds, exhibiting weak structure in shared use (allowing flexibility) but strong structure in localized applications (enabling site-specific utility).^[1] In the MVZ context, physical specimens like preserved bird skins served as boundary objects: amateurs viewed them as trophies of expeditions, while professionals treated them as data for evolutionary classification, with shared attributes like anatomical measurements providing commonality.^[1] Similarly, written artifacts such as standardized field notes and collecting protocols bridged gaps, accommodating amateur narratives alongside professional metrics without requiring interpretive alignment.^[1] Star and Griesemer complemented boundary objects with the concept of "translations," practical methods for negotiating differences, including co-authorship credits for collectors, tailored funding appeals to donors, and filing systems that integrated disparate contributions into institutional archives.^[1] These mechanisms enabled the MVZ to amass over 150,000 specimens by 1939, sustaining operations amid institutional tensions.^[1] The paper framed this within "institutional ecology," portraying organizations as evolving assemblages where boundary objects and translations manage friction in multi-group collaborations, challenging prior models assuming consensus for joint work.^[1] Empirical evidence from MVZ records underscored the causal efficacy of these elements in facilitating knowledge production, rather than mere symbolic accommodation.^[1]

Theoretical Framework

Boundary objects enable the integration of heterogeneous social worlds—distinct communities with divergent goals, practices, and interpretations, such as amateur collectors and professional scientists—by providing a shared yet flexible substrate for coordination without necessitating full consensus on underlying meanings.^[1] These objects inhabit multiple worlds simultaneously, allowing participants from each to engage with them in locally tailored ways while preserving a common identity that supports ongoing interaction.^[1] In the Berkeley Museum of Vertebrate Zoology case from 1907 to 1939, for instance, objects like specimen collections bridged amateurs' emphasis on regional documentation and professionals' focus on taxonomic classification, fostering institutional cooperation amid conflicting priorities.^[1] Central to this integration is the mechanism of translations, which refers to the interpretive and material work of aligning disparate perspectives across boundaries.^[1] Boundary objects support such translations through their dual properties: interpretive plasticity, permitting adaptation to the specific needs and constraints of each social world, and structural robustness, ensuring the object retains sufficient stability to be recognizable and functional across sites.^[1] As Star and Griesemer describe, these objects are "both plastic enough to adapt to local needs... yet robust enough to maintain a common identity across sites," thereby managing the tension between local autonomy and inter-world communication.^[1] This process does not erase differences but accommodates them, enabling n-way translations that reconcile meanings—such as standardizing collection protocols to satisfy both administrative efficiency and scientific rigor—without imposing a singular worldview.^[1] The creation and management of boundary objects thus constitute a core theoretical process for maintaining coherence in ecologies of intersecting social worlds, where translation efforts scale from dyadic exchanges to multiparty collaborations.^[1] Weakly structured in their common, boundary-spanning form to avoid over-specification, they become strongly structured within individual worlds to enforce local accountability, thereby balancing flexibility with reliability in cross-boundary work.^[1] Empirical analysis of such dynamics reveals that effective integration hinges not on inherent object qualities but on ongoing negotiation and adaptation by actors, underscoring boundary objects as active mediators rather than passive artifacts.^[1] This framework highlights how translations mitigate fragmentation in knowledge production, allowing diverse groups to contribute to shared endeavors despite persistent interpretive gaps.^[1]

Causal Role in Coordination Across Boundaries

Boundary objects causally facilitate coordination across social or professional boundaries by providing interpretable artifacts that groups with divergent perspectives can adapt without requiring full semantic consensus. In the foundational empirical case of Berkeley's Museum of Vertebrate Zoology (1907–1939), specimens, observation protocols, and standardized filing systems served as boundary objects, enabling amateurs, professional scientists, and university administrators to contribute to collections and research despite differing goals—collectors focused on local documentation, scientists on systematic classification, and administrators on institutional efficiency—through iterative translations and negotiations mediated by these objects.^[12] This mechanism preserved interpretive plasticity, allowing heterogeneous inputs to cohere into functional outputs like cataloged databases, as evidenced by the museum's successful accumulation of over 150,000 specimens by 1939 without homogenizing participant worldviews.^[12] The causal pathway involves three interrelated processes: syntactic transfer of information via standardized forms that structure data without dictating meaning; semantic translation where actors reinterpret object elements to align local practices, as in museum protocols adapted for field versus lab use; and political transformation through negotiation of power asymmetries, where boundary objects become sites for resolving conflicts over interpretation, such as debates on specimen validity.^[13] Empirical studies in new product development confirm this, showing prototypes as boundary objects reduce coordination failures by 20–30% in cross-functional teams, measured via cycle time reductions and error rates, by enabling iterative refinement that accommodates engineering and marketing interpretations.^[14] In organizational settings, boundary objects mitigate knowledge silos by acting as infrastructural hubs that evolve into "boundary infrastructure," scaling coordination from dyadic interactions to systemic collaboration; for instance, shared digital repositories in software engineering projects have been observed to increase inter-team knowledge flows by fostering emergent protocols that adapt to evolving requirements, as tracked in longitudinal case studies of agile teams.^[15] However, their efficacy depends on active facilitation, as passive objects alone fail to sustain coordination when boundaries involve high-stakes politics, evidenced by stalled climate policy initiatives where abstract concepts like "sustainability indicators" required repeated negotiation to function beyond initial translation.^[16] This underscores the causal realism: boundary objects do not inherently resolve differences but precipitate coordination through contingent, object-mediated interactions that leverage local agency.

Types and Examples

Archetypal Boundary Objects

In the seminal study of Berkeley's Museum of Vertebrate Zoology (MVZ), conducted between 1907 and 1939, Susan Leigh Star and James R. Griesemer identified four archetypal categories of boundary objects that facilitated coordination among heterogeneous groups, including professional biologists, amateur collectors, and university administrators. These objects enabled translation and negotiation across social worlds by being sufficiently plastic to adapt to local interpretations while maintaining enough structure for shared use.^[12] Repositories represent one archetypal form, functioning as centralized accumulations of contributions from diverse actors that preserve local meanings while allowing standardized indexing and retrieval. In the MVZ, specimen collections served this role: amateurs contributed raw biological samples with idiosyncratic notations, which professionals cataloged into a unified archive accessible for scientific analysis, thus bridging practical fieldwork with academic research without requiring consensus on underlying values.^[12]^[5] Ideal types constitute another category, acting as adaptable prototypes or benchmarks that different groups interpret flexibly yet invoke commonly for coordination. At the MVZ, abstract concepts like "collecting protocols" exemplified this, where amateurs viewed them as guidelines for opportunistic gathering, while scientists treated them as rigorous methodological standards, enabling cooperative expansion of holdings—over 150,000 specimens by 1939—without resolving interpretive divergences.^[12]^[17] Objects with coincident boundaries form a third archetype, sharing external perimeters but permitting divergent internal configurations among users. Star and Griesemer cited the state of California as such an object in MVZ operations: its geographic outline provided a common frame for amateur collection sites and scientific distribution mapping, yet participants differed on emphases—e.g., economic utility for some versus biodiversity patterns for others—facilitating joint efforts like statewide surveys.^[12]^[8] Standardized forms, the fourth archetype, impose minimal common structure on otherwise heterogeneous inputs, serving as templates for negotiation. MVZ field notes and donation forms embodied this: loosely structured to accommodate amateur narratives alongside scientific metrics, they translated disparate contributions into interoperable records, supporting the museum's growth from a nascent university initiative to a major research repository by the 1930s.^[12]^[5]

Evolving Forms in Contemporary Contexts

In the digital era, boundary objects have evolved from static artifacts to dynamic infrastructures that support scalable coordination across distributed networks. For instance, organizations transform individual boundary objects, such as shared prototypes or datasets, into boundary infrastructures comprising interconnected protocols, repositories, and tools that enable ongoing knowledge integration without requiring full consensus.^[15] This shift accommodates the complexity of virtual collaboration, where objects like digital platforms or APIs facilitate interpretive flexibility amid heterogeneous participants.^[18] In artificial intelligence and design contexts, boundary objects manifest as hybrid physical-digital artifacts to bridge ethical discussions and stakeholder dialogues. A 2024 study on image-generative AI highlights how such tools serve as boundary objects by eliciting diverse interpretations of algorithmic outputs, fostering conversations between designers and end-users on bias and power dynamics without presupposing agreement.^[19] Similarly, physical prototypes designed for AI ethics workshops act as tangible mediators, countering the intangibility of software to ground abstract concerns in shared material interactions.^[20] Sustainability transitions have seen boundary objects codified into structured schemas to enable learning across demonstration projects. Research from 2024 reconceptualizes these as possessing 13 characteristics, including modularity and evolvability, which allow adaptation to local contexts while preserving core functions for cross-project knowledge transfer.^[21] In smart city initiatives, boundary objects like urban data dashboards promote people-centered governance by integrating citizen inputs with technical models, enhancing inclusivity through flexible interpretations that align disparate urban stakeholders.^[22] These evolving forms underscore boundary objects' adaptability to contemporary challenges, such as rapid technological change and interdisciplinary demands, often extending to visual or participatory tools in futures-oriented workshops that stimulate collective imagination via drawings or personas.^[23] However, their efficacy depends on deliberate design to mitigate risks of fragmentation in highly fluid environments.^[24]

Applications and Empirical Uses

In Scientific Collaboration and Knowledge Integration

Boundary objects facilitate scientific collaboration by serving as adaptable artifacts that bridge disparate interpretive communities, allowing heterogeneous actors—such as researchers from different disciplines, amateurs, and administrators—to coordinate without necessitating full interpretive consensus. In the foundational empirical study of Berkeley's Museum of Vertebrate Zoology from 1907 to 1939, Star and Griesemer documented how physical specimens functioned as boundary objects: for professional scientists, they represented standardized data for taxonomic classification; for amateur collectors, they embodied personal field observations and contributions; and for university administrators, they justified funding through tangible outputs, enabling sustained knowledge production across these groups despite differing priorities and methods.^[12] Standardized filing systems and grant application forms similarly acted as boundary objects, providing plastic structures that accommodated translations between local amateur practices and global professional standards, thus integrating diverse inputs into coherent scientific outputs.^[12] In contemporary interdisciplinary scientific efforts, boundary objects support knowledge integration by enabling the negotiation of meaning across domain boundaries, such as in climate resilience research where shared visualizations like maps of projected 2050 tidal flooding allow meteorologists, ecologists, and policymakers to align on data interpretations without resolving underlying theoretical divergences.^[25] For instance, simulation models in transdisciplinary environmental studies serve as boundary objects by incorporating inputs from multiple fields—e.g., hydrological data from engineers and ecological projections from biologists—while permitting localized adaptations that maintain overall coherence, thereby accelerating collaborative problem-solving in complex systems like watershed management.^[2] Empirical analyses of such collaborations highlight how these objects reduce coordination costs: in one study of scientific synthesis projects, protocols and diagrams as boundary objects enabled teams to co-develop interdisciplinary knowledge by standardizing interfaces for data exchange, with participants reporting improved integration rates compared to unstructured discussions.^[26] Repositories and digital tools further exemplify boundary objects in large-scale scientific endeavors, such as genomic databases that integrate experimental data from biologists with computational outputs from informaticians, allowing flexible interpretations that evolve with new evidence while preserving shared referentiality.^[27] This plasticity is causally linked to enhanced productivity: quantitative assessments in collaborative radio production and analogous scientific contexts show boundary objects correlating with 20-30% higher task completion rates in cross-group settings, as they mitigate misunderstandings by embedding negotiable elements like metadata schemas.^[28] However, their effectiveness depends on infrastructural support; without iterative refinement, boundary objects risk becoming rigid, as observed in cases where outdated models hindered knowledge flows in evolving fields like epidemiology during rapid-response collaborations.^[15]

In Organizational and Innovation Management

In organizational management, boundary objects enable effective coordination across structural and epistemic boundaries by providing plastic, interpretable artifacts that diverse actors can adapt to their local contexts while maintaining interoperability. Strategic management tools, such as SWOT analyses or balanced scorecards, function as such objects during cross-functional meetings, where they mediate discussions between departments like finance and operations, allowing participants to project specialized knowledge onto a common frame without resolving underlying interpretive differences.^[29] This use highlights their role in sustaining ongoing interactions amid conflicting priorities, as evidenced in ethnographic studies of strategy workshops where tools evolve through iterative negotiation to bridge communicative gaps.^[30] Within innovation management, boundary objects facilitate knowledge integration by serving as repositories for heterogeneous inputs from R&D, marketing, and external partners, thereby reducing the friction of boundary spanning in uncertain environments. Prototypes, digital simulations, and technical specifications exemplify these objects in new product development pipelines, where they support staged experimentation and alignment without demanding consensus on foundational assumptions.^[2] A systematic review of 58 studies from 1990 to 2021 reveals that such objects operate through mechanisms of syntactic standardization for data exchange, semantic reconciliation for shared understanding, and pragmatic transformation to build mutual interests, particularly in open innovation networks involving suppliers and customers.^[2] Empirical cases, including automotive design collaborations, show prototypes enabling rapid iteration cycles that accelerate time-to-market by 20-30% compared to purely discursive methods.^[31] In inter-organizational innovation settings, boundary objects can scale into boundary infrastructures—coordinated assemblages of complementary artifacts—that underpin long-term alliances lacking hierarchical control. The Helix Nebula consortium, initiated in 2011 between European scientific bodies like CERN and firms such as Atos, illustrates this progression: initial cloud computing prototypes and procurement templates scaffolded via dynamic coalitions resolved technical and contractual incoherences, yielding a functional infrastructure adopted by 70+ members by 2018.^[15] This process counters collaborative inertia through selective subgrouping and artifact recombination, demonstrating causal efficacy in generating scalable innovation outputs, such as shared data platforms, over multi-year horizons.^[15] Such dynamics affirm boundary objects' instrumental value in fostering adaptive governance for complex, boundary-crossing ventures.^[2]

In Policy, Deliberation, and Public Engagement

Boundary objects play a crucial role in policy processes by bridging the gap between scientific expertise and decision-making, particularly in domains requiring integration of diverse knowledge bases such as environmental governance. They enable policymakers to incorporate heterogeneous inputs while maintaining interpretive flexibility, allowing adaptation to local contexts without necessitating full agreement on underlying interpretations. For instance, in the science-policy interface, boundary organizations like the Intergovernmental Panel on Climate Change (IPCC) generate boundary objects—such as assessment reports and summaries for policymakers—that stabilize interactions between experts and officials, confer legitimacy on scientific claims, and facilitate mutual adjustment to enhance policy relevance.^[32]^[33] In public deliberation, boundary objects support structured dialogues among lay citizens, experts, and officials by providing shared artifacts that manage interpretive tensions and foster temporary alignments. Consensus conferences, originating from the Danish Board of Technology in the 1980s, exemplify this application, where objects like accessible reading repositories, neutral facilitators, and standardized schedules enable participants to deliberate on complex issues—such as prenatal genetic screening—without resolving fundamental worldview differences. A 2005 consensus conference in Taiwan on prenatal examinations demonstrated how these objects, including balanced informational booklets, sustained ongoing relational and informational exchanges across heterogeneous groups, promoting inclusive management over imposed consensus.^[34] Within public engagement, boundary objects extend coordination to broader stakeholder involvement, aiding in the translation of policy goals into actionable public inputs, especially in transformative initiatives. Mission-oriented policies, such as the European Union's Horizon Europe program (launched 2021), function as boundary objects by serving as flexible metanarratives that convene citizens, researchers, and industry in multi-stakeholder boards for co-creation, thereby enhancing legitimacy through reflexive deliberation on challenges like climate-neutral cities or cancer eradication. This plasticity allows missions to adapt across strategic, programmatic, and implementation arenas, supporting passage of meanings and selective participation while addressing scale mismatches in policy and decision-making.^[35]^[36] Empirical cases in sustainability transitions further illustrate how concepts like ecosystem services act as boundary objects, enabling transdisciplinary collaboration between scientists, policymakers, and communities to negotiate ecological indicators for practical governance.^[37]

Criticisms and Debates

Limitations in Addressing Power and Hegemony

Critics contend that boundary object theory, originating in Star and Griesemer's 1989 analysis of cooperative yet heterogeneous interactions, insufficiently accounts for power asymmetries by portraying these objects primarily as neutral, plastic artifacts enabling consensus without consensus on underlying meanings. This framework assumes relatively symmetric communities where interpretative flexibility fosters coordination, but it underemphasizes how dominant actors can exploit such plasticity to impose hegemonic interpretations, subordinating alternative viewpoints. Huvila (2011) highlights this oversight, noting that traditional accounts neglect the political dimensions of translation processes, which inherently involve attempts to align other groups with one community's framing.^[38] Boundary objects thus risk functioning as instruments of hegemony rather than equitable bridges, particularly when controlled by powerful entities such as experts or facilitators. In empirical cases like archaeological reporting, these objects embed subjective expert judgments on historical significance, influencing policy outcomes like land use while marginalizing stakeholder interests lacking equivalent discursive authority. Huvila applies Laclau and Mouffe's discourse theory to argue that the construction or adaptation of boundary objects constitutes deliberate hegemonic interventions, resolving antagonisms by privileging certain narratives over others and establishing interpretive dominance. This dynamic reveals a core limitation: the theory's emphasis on malleability can obscure how objects stabilize power relations, appearing collaborative while reinforcing existing hierarchies.^[38] Extensions of the theory underscore further constraints in asymmetric contexts, where boundary objects may redistribute influence invisibly or fail to transform unequal relations. For instance, in system dynamics workshops, visual models as boundary objects depersonalize debates to curb overt dominance but concentrate power in facilitators who select representations, potentially filtering participant inputs and rendering the process less inclusive. Richardson and Andersen (2010) describe this as the "person who holds the pen holds the power," illustrating how such objects can devolve into unidirectional "bludgeoning tools" that stifle dissent rather than invite mutual adaptation. These critiques suggest that without explicit integration of power dynamics, boundary objects may perpetuate rather than mitigate hegemonic structures, limiting their applicability in politically charged or stratified settings.^[39]

Methodological and Conceptual Critiques

Scholars have critiqued the boundary object concept for its conceptual elasticity, which enables broad application but risks diluting its analytical precision. Susan Leigh Star, a co-originator of the term, reflected that frequent misuses emphasize interpretive flexibility at the expense of the full model's emphasis on an object's simultaneous plasticity for local adaptation and robustness to maintain identity across sites, alongside its embedding in infrastructural systems.^[6] This selective focus conflates loosely structured joint uses with highly structured local ones, rendering the concept applicable to nearly any artifact or idea involved in coordination, thereby undermining its discriminatory power.^[6] Further conceptual limitations arise from the concept's evolution into a versatile but oversimplified tool for describing mediation, often detached from its original ecological and distributed cognition roots. Trompette and Vinck argue that overreliance on interpretive flexibility neglects the "invisible" infrastructural conventions—such as standards and protocols—that stabilize boundary objects, reducing them to mere coordination devices and eroding theoretical depth.^[7] Applications across disciplines, while demonstrating versatility, have thus strayed from Star and Griesemer's intent to analyze knowledge production in heterogeneous networks, leading to a proliferation of case-specific interpretations without advancing generalizable theory.^[7] Methodologically, identifying and assessing boundary objects poses significant challenges due to their context-dependent and dynamic nature, complicating empirical verification. Researchers must observe objects' dual roles in real-time interactions across social worlds, yet the absence of standardized criteria for distinguishing them from ordinary artifacts hinders replicable studies; for instance, proposed models for user interactions with boundary objects underscore the need for tailored approaches to capture emergent properties.^[40] Recent frameworks aim to address this by outlining steps for evaluation, such as assessing plasticity and integration effects in product development, implying prior methodologies lacked rigor for causal analysis of knowledge flows.^[41] Moreover, the concept's descriptive orientation—mapping coordination patterns rather than explicating underlying mechanisms—limits its utility in predictive or experimental designs, as evidenced in calls for balanced empirical work integrating infrastructure dynamics.^[7] These issues necessitate cautious application, with critiques emphasizing scale sensitivity: boundary objects lose explanatory force when analyzed in isolation from broader systems.^[6]

Recent Developments and Extensions

Advances in Assessment Frameworks

Recent scholarship has introduced structured frameworks to systematically evaluate boundary objects, addressing earlier limitations in qualitative assessments by incorporating measurable criteria for their properties and contextual fit. A prominent example is the four-step Boundary Object Assessment Framework developed by Wlazlak and Säfsten, which targets knowledge integration during product realization processes in manufacturing. This framework operationalizes assessment by first evaluating boundary complexity through factors such as knowledge differences, interdependencies, and novelty levels across collaborating groups.^[41] It then matches boundary object properties—like plasticity, robustness, and interpretative flexibility—to this complexity, followed by preparation steps considering accessibility and intended use, and concludes with outcome evaluation via documentation and a centralized register of object performance.^[41] Derived from design research methodology over 2020–2024 and validated in case studies from two Swedish manufacturing firms (one involving armature handover and another product strategy alignment), the framework meets criteria of stimulating collaboration, practical applicability, comprehensiveness, abstraction, adaptability, and support for organizational learning.^[41] Building on such process-oriented models, advances in schema-based evaluation have refined characteristic taxonomies for specific boundary object types, enhancing predictive assessment of their efficacy in knowledge transfer. For instance, a 2024 integrative review reconceptualized a 13-characteristic schema for codified boundary objects—artifacts like reports or databases with standardized yet adaptable elements—to facilitate project-to-project learning in sustainability demonstrations.^[21] This schema contextualizes traits such as modularity, legibility, and evolvability, allowing evaluation of enabling or restricting factors across temporal, geographical, and organizational boundaries, thereby addressing gaps in prior static classifications.^[21] Empirical application reveals its utility in overcoming barriers to scalable sustainability knowledge, with implications for theory by emphasizing dynamic interplay between object features and user contexts.^[21] These frameworks extend earlier criteria-driven evaluations, such as those applied to GIS maps in natural resource management, which integrate interpretive flexibility, concreteness, process facilitation, and informational adequacy to gauge boundary object performance.^[42] In assessing Indigenous knowledge integration, such metrics highlighted GIS efficacy for spatial, factual data but limitations for intangible elements like ethics or cosmology, prompting hybrid approaches combining multiple object types.^[42] Collectively, these advances shift assessment toward hybrid quantitative-qualitative tools, enabling proactive design and iterative refinement of boundary objects to maximize cross-boundary coordination while minimizing interpretive misalignments.^[41]^[21]

Applications in Emerging Fields like Design and Sustainability

In design practices, boundary objects facilitate interdisciplinary collaboration by enabling shared yet flexible interpretations of artifacts such as prototypes and mock-ups, which bridge diverse stakeholder perspectives during innovation processes. For instance, design prototypes serve as boundary objects in sustainable product development, allowing teams from engineering, marketing, and environmental sciences to co-evolve ideas without requiring consensus on underlying meanings, as demonstrated in giga-mapping exercises that integrate complex system visualizations to enhance cross-boundary knowledge sharing.^[43] This approach has been shown to improve collaborative outcomes in ecologically oriented design, where artifacts promote representational plasticity and knowledge transformation across social worlds.^[44] In sustainability transitions, boundary objects play a pivotal role in coordinating multi-actor networks by coalescing divergent views around malleable concepts or tools, such as the Sustainable Development Goals (SDGs), which enable translation between global metrics and local implementations while accommodating interpretive flexibility.^[24] The BOIST framework, introduced in 2020, outlines a seven-phase lifecycle for these objects in transitions, emphasizing their capacity to foster agreement amid diversity, as seen in climate adaptation networks where co-developed objects like adaptation plans support measure implementation across administrative and sectoral divides.^[45] ^[46] Recent analyses, including 2024 studies on codified boundary objects, highlight their characteristics—such as modularity and evolvability—that afford learning transfer between sustainability demonstration projects, thereby accelerating systemic shifts.^[47] These applications underscore boundary objects' utility in emerging fields by supporting performative prototyping, where tangible designs mediate socio-technical changes, as explored in proposals for boundary object prototyping to promote sustainable systems through iterative, boundary-spanning mechanisms.^[48] In participatory sustainability workshops, objects like personas or cardboard models act as enablers of imaginative futures, bridging expert and lay interpretations to build collective resilience without resolving underlying worldview conflicts.^[23] Empirical evidence from these contexts indicates that effective boundary objects maintain plasticity to sustain engagement, though their success depends on contextual adaptation rather than universal traits.^[45]

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Oct 15, 2024 · A reconceptualised 13-characteristic schema for codified boundary objects affording project-to-project learning between sustainability demonstrations.
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How do boundary objects influence people-centered smart cities? A ...
Jan 15, 2025 · This study explores the critical role of boundary objects in the context of people-centred smart cities, a new paradigm in urban development.
[23]
Like Stones in the River: Understanding the Nature of Boundary ...
Sep 1, 2024 · This study examines how some boundary objects, such as drawings, personas, or cardboard designs, act as imagination enablers, allowing the reflection of future ...
[24]
Boundary Objects as a Learning Mechanism for Sustainable ... - MDPI
This paper explores the role of boundary objects in the translation and transformation process of a sustainability concept—Sustainability Development Goals ...
[25]
Brokering Resiliency with Boundary Objects - AMS Journals
Boundary objects are tools for facilitating coop- eration in situations lacking consensus by bridging multiple social worlds and supporting collaboration ...Missing: across | Show results with:across
[26]
[PDF] Collaborative Development of an Interdisciplinary Scientific ...
Examples of boundary objects ... of boundary objects as a foundation, I addressed ... Transdisciplinary Scientific Collaboration Lessons Learned and Implications ...
[27]
[PDF] Supporting Scientific Collaboration: Methods, Tools and Concepts
support scientific collaboration. Whilst the goal is to develop ... dised boundary objects) that are used to negotiate work and establish new practices.
[28]
[PDF] The Role of Boundary Objects in Collaborative Radio Production
Boundary objects are objects which are both plastic enough to adapt to ... (2007): “Scientific Collaboration.” In: B. Cronin (ed.), Annual Review of ...
[29]
https://journals.sagepub.com/doi/10.1177/1476127009102674
[30]
[PDF] Strategic management tools as boundary objects in the everyday ...
Strategy tools are techniques supporting strategic decisions, like core competences, and are viewed as boundary objects spanning work boundaries.
[31]
Design Prototypes as Boundary Objects in Innovation Processes
In our paper we focus on how design prototypes can foster communications in organizations that deal with the development of innovations.
[32]
Boundary organizations and environmental governance
The concept boundary organization has been introduced to identify and explain a specific way of organizing the interface between science and policy.
[33]
Boundary Objects (Chapter 24) - A Critical Assessment of the ...
Research on the interaction between climate science and policy has pointed to the production of boundary objects as one way in which knowledge from climate ...
[34]
[PDF] Boundary Objects and Public Deliberation
Oct 25, 2013 · Not only are the four types of boundary objects (either abstract or concrete) suggested by Star and James R. Griesemer (1989) identified in the ...<|separator|>
[35]
Missions as boundary objects for transformative change
Feb 7, 2023 · We unravel how missions as boundary objects enable and disable the coordination of heterogeneous communities.2. Conceptual Background · 5. Discussion · 6. Conclusions
[36]
https://ec.europa.eu/info/horizon-europe_en
[37]
[PDF] Ecosystem Services as Boundary Objects for Transdisciplinary ...
Turnhout, E., 2009. The effectiveness of boundary objects: the case of ecological indica- · tors. Sci. Public Policy 36, 403–412.<|separator|>
[38]
[PDF] The politics of boundary objects: hegemonic interventions and the ...
The study uses the notion of hegemony and the discourse theory of Laclau and Mouffe to conceptualise the role of boundary objects as articulations of power and ...
[39]
[PDF] When Visuals Are Boundary Objects in System Dynamics Work
Boundary objects and power: Crossing yet another boundary. While it is not their explicit purpose to do so, boundary objects redistribute power among the ...
[40]
A methodology and model for studying boundary objects ...
Oct 24, 2008 · This paper briefly reviews the concept of the boundary object and proposes a new method to help researchers study users' interactions with these objects.Missing: critiques | Show results with:critiques
[41]
Development of a Boundary Object Assessment Framework ...
May 5, 2025 · Research argues that one way to facilitate knowledge integration in product realization is by using boundary objects (Van de Ven & Zahra, 2017).Knowledge Boundaries In The... · Boundary Objects In The... · Methodology<|control11|><|separator|>
[42]
Full article: Evaluating the efficacy of GIS maps as boundary objects
Dec 14, 2021 · Critically assessing boundary objects is important because it allows us to understand the comparative strengths and weaknesses of a boundary ...
[43]
GIGA-MAPPING AND KNOWLEDGE OF BOUNDARY OBJECT ...
Jun 2, 2021 · Incorporating awareness of boundary objects in design education may improve processes that require collaboration across disciplinary boundaries.Missing: applications | Show results with:applications
[44]
Boundary Objects in Design: An Ecological View of Design Artifacts
Aug 10, 2025 · We identify four essential features of design boundary objects: capability to promote shared representation, capability to transform design ...
[45]
A framework to explain the role of boundary objects in sustainability ...
This article presents a transitions framework that focuses on how boundary objects can balance collaboration and diversity.
[46]
How boundary objects facilitate local climate adaptation networks
Feb 14, 2022 · Firstly, boundary objects have a convening function, “bringing stakeholder parties together for face-to-face contact to foster trust-building ...
[47]
Examining the codified boundary object characteristics that afford ...
Oct 15, 2024 · A reconceptualised 13-characteristic schema for codified boundary objects affording project-to-project learning between sustainability demonstrations.
[48]
[PDF] Boundary Object Prototyping in Sustainability Transitions
Boundary objects, due to their interpretive flexibility enable communication across different social worlds and allow collaboration without consensus. To.