Museum studies has been shaped by a persistent, productive disagreement over who should control the museum's authority: curators, communities, visitors, or the state. From the nineteenth-century belief that museums were temples of knowledge to the twenty-first-century demand that they become sites of decolonization, each framework has answered this question differently. The history of the subfield is best understood as a sequence of competing frameworks that have replaced, coexisted with, absorbed, or revived one another, and that remain in live disagreement today.
Traditional Museology emerged alongside the modern public museum in the nineteenth century. Its core commitments were systematic classification, curatorial authority, and the museum as a temple of knowledge. Objects were arranged according to evolutionary or typological schemes, and the curator's expertise was the sole source of interpretive authority. The visitor was a passive recipient of knowledge. This framework has never disappeared; it remains the default operating model for many institutions, especially large encyclopedic museums. Its persistence is a constant pressure point for every later framework.
The first sustained challenge to Traditional Museology came from Ecomuseology, which emerged in France in the early 1970s. Ecomuseums rejected the idea that a museum should be a building full of objects. Instead, they defined the museum as a territory, a community, and a process of collective memory. The ecomuseum was not about collecting but about empowering local communities to interpret their own heritage. This framework coexisted with Traditional Museology rather than replacing it; most ecomuseums operated outside the mainstream museum sector.
New Museology, formalized at the 1984 Quebec Declaration, absorbed Ecomuseology's community focus but broadened the critique. It argued that all museums—not just ecomuseums—needed to rethink their social role. New Museology challenged the political neutrality of Traditional Museology, insisting that museums were instruments of power that could either reinforce or challenge social inequalities. The Quebec Declaration called for museums to become agents of social development. New Museology did not replace Traditional Museology but created a parallel reform movement that would later fragment into more specialized frameworks.
The early 1990s saw three frameworks emerge in rapid succession, each targeting a different dimension of the traditional model. Museum Ethics (1990) was a direct response to the repatriation debates that culminated in the Native American Graves Protection and Repatriation Act (NAGPRA) in the United States. It shifted the question from what museums could collect to what they should collect, and from curatorial rights to community rights. Museum Ethics coexisted with New Museology but narrowed its focus to professional standards and legal obligations rather than broad social transformation.
Critical Museology (1991) took a different approach. Drawing on critical theory, it analyzed museums as ideological apparatuses that produce knowledge rather than simply display it. Where Traditional Museology assumed that museums reflected objective truth, Critical Museology argued that museums actively construct what counts as knowledge. This framework overlapped with New Museology but was more explicitly theoretical, drawing on Foucault, Bourdieu, and poststructuralist thought. It did not offer practical reforms but provided tools for deconstructing museum practices.
Postcolonial Museology (1991) addressed the colonial legacies embedded in museum collections and display practices. It argued that Traditional Museology was not neutral but deeply entangled with colonial power structures. Postcolonial Museology shared Critical Museology's suspicion of institutional authority but focused specifically on how museums had represented—and misrepresented—non-Western cultures. It also overlapped with Museum Ethics on repatriation, but went further by demanding that museums fundamentally rethink their relationship to source communities. These three frameworks coexisted and reinforced each other, creating a dense critique of the traditional model from multiple angles.
Visitor-Centered Museology (1992) shifted attention from institutional critique to audience experience. Drawing on visitor studies and learning theory, it argued that museums should be designed around how visitors actually learn and engage, not around curatorial intentions. This framework did not reject the earlier critiques but absorbed them into a practical, empirical approach. It coexisted with Critical and Postcolonial Museology by focusing on what could be measured and improved rather than on structural power relations. The work of John Falk and Lynn Dierking on the museum experience became foundational for this framework.
Sociomuseology (1993) emerged from Latin American and Lusophone contexts, particularly through the International Movement for a New Museology (MINOM) and the ICOM International Committee for Museology (ICOFOM). It revived Ecomuseology's community focus but gave it a more explicit social justice agenda. Sociomuseology argued that museums should be instruments for social inclusion, human rights, and sustainable development. It coexisted with Visitor-Centered Museology but differed in its emphasis on collective empowerment rather than individual experience. Sociomuseology also absorbed New Museology's political critique while grounding it in specific regional struggles.
Digital Museology (2007) marked a threshold: the point at which digital technologies became not just tools but a framework with its own theoretical commitments. Earlier digital experiments in museums—CD-ROMs, early websites—were seen as extensions of existing practice. Digital Museology argued that digital media fundamentally change how museums create, store, and share knowledge. It challenged Traditional Museology's assumption that the museum's authority rests on physical objects and expert interpretation. Digital Museology coexists with all earlier frameworks, providing infrastructure for Visitor-Centered Museology (through online learning tools) and for Participatory Museology (through social media platforms). But it also narrows the scope of critique: its focus on technology can sideline questions of power and representation.
Participatory Museology (2010) took Visitor-Centered Museology's focus on audiences and pushed it further. Where Visitor-Centered Museology studied visitors, Participatory Museology empowered them to become co-creators of museum content. It argued that museums should not just serve communities but be shaped by them. This framework absorbed New Museology's social agenda and Digital Museology's technological tools, but its core commitment was to shared authority. Participatory Museology coexists with Digital Museology (many participatory projects are digital) but disagrees with it over whether technology alone can democratize museums.
Decolonial Museology (2012) emerged from the same postcolonial critique but went further. Where Postcolonial Museology demanded that museums acknowledge colonial legacies, Decolonial Museology argued that the museum as an institution is itself a colonial technology that cannot be reformed from within. It calls for structural dismantling: repatriation of objects, return of authority to source communities, and the creation of alternative museum forms. Decolonial Museology coexists with Participatory Museology on the importance of community voice but disagrees on whether reform within existing institutions is sufficient. This is the sharpest living disagreement in the field today.
The leading frameworks today—Participatory, Digital, and Decolonial Museology—agree that Traditional Museology's model of curatorial authority is no longer tenable. All three insist that museums must be more inclusive, transparent, and responsive to diverse publics. They also agree that digital technologies are not neutral but shape how knowledge is produced and shared. However, they disagree on the depth of reform required. Participatory and Digital Museology tend to work within existing institutional structures, seeking to make them more democratic. Decolonial Museology argues that these reforms are insufficient because they leave the colonial architecture of the museum intact. This disagreement is not a sign of weakness but of a field that remains alive to its own foundational tensions.
Museum studies today is characterized by pluralism. No single framework dominates. Traditional Museology persists in many institutions, especially those with large collections and established hierarchies. Ecomuseology and Sociomuseology continue in community-based and regional contexts. Critical and Postcolonial Museology provide analytical tools for deconstructing museum practices. Visitor-Centered and Digital Museology shape how museums design experiences. Participatory and Decolonial Museology push for deeper structural change. The field's history is not a linear progression from one framework to the next but a layering of frameworks that coexist, compete, and sometimes absorb one another. The central tension—who controls the museum's authority—remains unresolved, and that is what keeps museum studies a dynamic field of inquiry.