Museum studies has transformed from a technical discipline focused on collection care into a vibrant, critical field that interrogates the museum's role in society. This evolution is charted by a series of overlapping frameworks that have progressively redefined the museum's purpose, shifting its focus from objects to people, from authority to dialogue, and from preservation to social justice.
From roughly 1800 to 1970, Traditional Museology defined the field. This framework established the museum as an authoritative "temple of knowledge," prioritizing the conservation, classification, and scholarly study of objects. Curation was the domain of experts, and public engagement was often a secondary concern. This object-centered, top-down model provided the stable foundation against which all subsequent frameworks would react.
The late 20th century witnessed a profound shift, often called the "social turn." New Museology, crystallized by Peter Vergo's 1989 book The New Museology, directly reacted against Traditional Museology. It posed pressing questions about whose heritage was conserved and for whose benefit, arguing that museums must become socially responsive institutions focused on people and communities rather than merely objects.
A key derivation from New Museology is Ecomuseology. Officially born from the 1971 Lourmarin symposium, as noted by ICOM, this framework extends the community focus by rejecting the traditional museum building. Instead, it defines an entire territory and its inhabitants as a living museum, deeply embedding heritage in local, sustainable development.
Concurrently, Critical Museology (emerging around 1985) applied theories from cultural studies and critical theory to interrogate museums as political arenas that construct national identities and uphold power structures. This framework provided a crucial theoretical lens that would later influence more action-oriented approaches.
The 1990s saw the field diversify further along several parallel tracks. Visitor-Centered Museology (1992 onward), influenced by works like The Museum Experience, built on New Museology's interest in audiences by introducing empirical research into visitor behavior, learning, and experience, making practice more data-driven and responsive.
Sociomuseology emerged distinctly in 1993, with Mário Moutinho's work on the concept of social museology. While sharing New Museology's social goals, it systematized them through a specific theoretical lens focused on community empowerment, dialogue, and inclusion as core museological principles.
Digital Museology (from 1995) began to transform practice through technology, enabling new forms of access, interpretation, and virtual engagement. It often aligned with Visitor-Centered Museology by enhancing user experience but also challenged traditional notions of physical authenticity and ownership.
The early 21st century marked a deepening of critical and inclusive practices. Postcolonial Museology (from 2005) extended the critique of Critical Museology by specifically examining and challenging the colonial legacies embedded in museum collections, classifications, and narratives, focusing on imperial histories and their enduring effects.
Participatory Museology (from 2010), influenced by Critical Museology's questioning of authority and exemplified by Nina Simon's The Participatory Museum, moved beyond critique to actively share curatorial power. It advocates for co-creation with communities, directly competing with Traditional Museology's expert-driven model.
The most recent major shift is Decolonial Museology (from 2012), strongly influenced by the theoretical foundations of Critical Museology. As argued in works like Decolonizing Museums, it demands concrete actions—such as repatriation of looted objects, dismantling of Eurocentric narratives, and centering Indigenous knowledge systems. It differs from Postcolonial Museology by emphasizing actionable restitution and epistemic justice over primarily theoretical critique, and it fundamentally competes with the colonial foundations of Traditional Museology.
Today, leading active frameworks like Decolonial Museology, Participatory Museology, Digital Museology, and Critical Museology broadly agree that museums must be inclusive, socially accountable, and transparent institutions. They share a commitment to challenging traditional curatorial authority and promoting equity. However, significant disagreements on priorities persist. Decolonial Museology emphasizes material restitution and epistemic justice as non-negotiable first steps. Participatory Museology prioritizes process and community collaboration in decision-making. Digital Museology focuses on technological innovation as a pathway to access and new forms of engagement. Critical Museology maintains the importance of ongoing theoretical critique of power structures and institutional politics. These tensions reflect a dynamic field where multiple, sometimes competing, frameworks actively shape contemporary museum theory and practice.