Sunday, May 24, 2009

A Review of Critical Interpretation and/as Post Occupancy Evaluation



Assessment of Architectural Spaces for Learning: A Literature Review
Mikael Powell, NCARB, RA, RID
Lesley University - Cambridge, Massachusetts

Abstract
Exploration of assessment theory and practice for higher education environments for learning over the past fifty years indicate a fundamental reliance upon methodologies favoring an empirical approach and a positivistic theoretical perspective. Indeed, determination of evaluation criteria occurs apart from the users of the space. Increasingly building evaluations are highlighting strengths and deficiencies outside of the framework of conventional POE models. I review pertinent contributions that describe common contemporary theory and practice of architectural assessments and prevailing theory behind critical interpretation of architecture and suggest areas of future research.



Assessment of Architectural Spaces for Learning: A Literature Review

My domain of research inquires, “In what ways do the architecture contribute to learning in the higher education built environment?” Thus, interest lies in ‘assessment’ in regards to the evaluation of physical university spaces for learning in America. I define 'Assessment' as a common, thorough, methodical way of evaluating the room or building after it has been in use. Inherent in my exploration is the need to understand several variables- whose input will constitute the assessment (the user of the space, whether student or instructor or administrator), who will set the criteria, the method and manner of evaluation, and the spatial qualities rated. The following is an overview of relevant literature that surveys the key authors and main issues associated with this topic. Specifically, this review explores the extent of literature concerning contemporary methodologies of architectural assessment and a critical interpretation of representation for architectural spaces. I explore two questions in this research:
1. What is the theory and procedure of the most common contemporary method of assessment?
2. What is prevailing theory behind art and architectural critical interpretation? In summation, I review the major elements and conclusions and suggest areas of future work. My goal is to discover if there is development of critical architectural interpretation criteria or processes systematically utilized in post occupancy evaluations.


1. What is the theory and practice of the most common contemporary method of assessment?
Theory
Post occupancy Evaluations (POE’s) are a relatively contemporary method (originating around the 1960’s in America) to determine whether design decisions made by design professionals are delivering the performance intended as evaluated by those who use the building. These assessments, unlike the traditional publication in architectural trade magazines, which tend to highlight buildings that photograph well or those designed by architectural celebrities, or those of particular interest to architectural critics, are intended to provide several benefits from long-term to short-term advantages. Some of these benefits include the identification of spatial problems and successes, the opportunity for user involvement and the establishment of prototypical spaces. Preiser, Rabinowitz and White (1988) describe the intent of a post occupancy evaluations as “to compare systematically and rigorously the actual performance of buildings with explicitly stated performance criteria; the difference between the two constitutes the evaluation”. Since the latter 1980’s in America, this concept has widely been employed as the foundation of the evaluation in which performance criteria is developed (usually by the client in response to client goals for the institution) and performance measures determined by the post occupancy evaluator. As Preiser, Rabinowitz and White state,” a conclusion is reached as to how successful the building performance has been”.

It is important to note the subjectivity of the process. The actual building can be evaluated different ways, depending on the performance criteria developed by the client. Moreover, the same building can have a different evaluation depending on the goals of the evaluator and the performance measures developed to test the criteria. Lastly, the users of the space may give varying responses at different times or different people may give different responses in future reevaluations. As the author states, “there are no absolutes in environmental evaluation because of cultural bias, subjectivity and varied background of both the evaluators and building users.” Moreover, the performance is derived directly from those values that the client feels are important, which are not necessarily the values of the evaluator or the users of the space. Within this framework, the information is categorized as either quantitative or qualitative in that some aspects of the building examination (i.e. the quality of lighting or the performance of building element and mechanical systems) is defined in terms that are computative and comparative. Other aspects of the building performance deal with each of the users opinions of security, comfort, aesthetics ect… -these can be described as quantitative portions of the evaluation. I found no documented evidence where the qualitative aspects of the building effects the quantitative, although the author surmised as such (See Appendix A and B). Practice
Post occupancy evaluations originated at a time when electronic computation was in it’s infancy. Thus, post occupancy evaluations became the way to collect large amounts of data and to sort and compute values for a building. The first evaluations of schools in the mid-1970’s were noted for being very wide-ranging and detailed (Preiser, Rabinowitz and White, 1988) However, the evaluation structure was rudimentary as POE’s were grouped into three levels of sophistication- indicative, investigative and diagnostic, with each successive level costing more money and involving more effort and time. Within each level there are three phases (1) Planning the POE, (2) Conducting the services and (3) Applying the data to produce the deliverables, that represent the appropriate level of work. Methods employed may include utilizing questionnaires, site visits, personal interviews and document review and analysis. The authors remarked “this framework was considered to be quite simplistic, and, in many ways, inadequate”.

While the performance method was the first method widely used, other methods did develop. One was by Pena and Parshall (1983). They were interested in architectural research for both evaluation of existing buildings and for the design of new spaces. Programming is the collection of pertinent information to initiate design work, and they authored two books, the first on post-occupancy evaluations and the next on architectural problem seeking. Within their method, their evaluation strategy used the same format as in the initiation of a project and they categorized their efforts into four key elements (which correspond to the phase of the Rabinowitz POE) used throughout the POE -- The Establishment of purpose, the Selection and analysis of quantitative information, the Identification and examination of qualitative information and Statement of the lessons learned. Other POE’s of the era add human needs questioning as information solicited to evaluate the building.

It is important to note that while a post occupancy evaluations is said to get its name from the ‘certificate of occupancy’ commonly issued in America allowing an new facility to operate, there are other monikers that have evolved from the initial POE process. One is the Building Performance Evaluation (BPE). The integrative framework of this evaluation (Preiser, W. , Rabinowitz, H., White, E., 2005) covers issues like health, safety, security; issues addressed by building codes; functionality and guideline materials; and … the social, psychological, cultural aspects of building performance”. A Facility performance evaluation (FPE) is a new term coined in the early part of the millennia that carries the concept of the traditional post occupancy evaluation further to include ongoing assessments. The website of the United States department of General Services outlines their use of FPE’s “to better understand the impact of early design delivery decisions on the long term efficiency and effectiveness of buildings and to better understand the impact of building delivery processes and decisions on customer response both initially and over the life cycle of the building”.

Interdisciplinary
POE’s have been utilized overseas, for primary and secondary education, extensively in Brazil since the 1990’s. POE practitioners Ornstein, Sheila, Walbe (2005) outline the activity at the Center for Research in Technology of Architecture and Urbanism (NUTAU) and the School of Architecture and Urbanism (FAU) of the University of São Paulo. POE’s from these groups “consist of interfaces between evaluations made by specialists based on the survey of users’ needs and satisfaction” so their efforts are clearly “multi-disciplinary and inter-disciplinary. Their process involves specialists in many fields collaborating for the final product. (See figure 1.).

With this in mind, the methods used most often are qualitative in nature. The author states “POE’s have most recently been applied to public school facilities, especially in the city of São Paulo, and have been characterized by a systemic and integrating vision of a built environment. In this case, the search for a global and holistic understanding of the entire process has been essential”. Tools used to rate user satisfaction include observations, interviews, questionnaires and focus groups. (See Appendix C).

Participation
In Europe, the Scottish executive was recently involved in one of the largest school rebuilding projects in recent times, per Watson and Thomson (2005). The activity is centered on primary and secondary schools and the key element to their post occupancy evaluations is participation. They state that, “stakeholders say, in POE reviews, that they want to be asked and they frequently identify design improvements and operational adjustments for their benefit.” Some of the many advantages of the collaborative process listed by the Scottish Executive are as follows:
“Post-occupancy evaluations enables local education authorities, schools and designers to work in partnership to achieve the best schools possible.
Buildings derive their value from their utility, and the utility is itself dependent on the occupants so the method provides a structure to “negotiate” both building and use simultaneously.

The focus on building use provides a “common denominator” to evaluation that is inclusive of all interested parties.
Consequently, it is egalitarian, in that it creates a forum for all participants to equally express opinions about how buildings are functioning for use. The process is accessible to all people, to present their views in their own ways.

Thus it reflects individuals and celebrates diversity of opinion about building needs”.
Comments for the post occupancy evaluations were solicited from the stakeholders in the school- the “teachers, students, non-teaching staff, parents, the local education authority, design and building team, sustainable building experts, facility and maintenance staff, and service suppliers, private investors, future generations (represented by a specialized sustainability architect), independent experts and peers” .

Sanoff, Henry (2002) describes the extensive use of user participation in post occupancy evaluations in several locations in the United States for primary and secondary schools. His POE’s are used primarily to evaluate existing schools, in which there will be an addition or replacement school (in the case of natural disaster). To those ends, he combines an evaluation of the existing which directs development of a new facility or addition. He employs participatory workshops to explore and define issues.

Quality Indicators in the Design of Schools (QIDS)

Sebastian Tombs(2005), who is the chief executive of the Royal Incorporation of Architects in Scotland remarked in his paper to an international conference, that in the early 1990’s the Scottish government began a review of school facilities as a reaction to a series of lawsuits plaguing the government. The assessment of the facilities laid out several recommendations that respond to quantitative aspects, without particular attention to the qualitative experience of the schools. In response, the architectural community in Scotland began a dialog to place the experiential aspects of a building into a formal assessment. Categorizations began from “building on the foundations set out by Vitruvius, as translated by Sir Henry Wootton, as “Commodity, Firmness and Delight”, as Tombs remarks , “to "Humanity, Efficiency and Delight" in the latter 1990’s to “Functionality, Build Quality and Impact”. This ultimate grouping from the Royal Incorporation of Architects in Scotland in conjunction with Keppie, an architecture firm, became the Quality Indicators in the Design of Schools (QIDS). This contributes to the common POE by developing three areas of inquiry – 1.) “Functionality- Uses and spaces, Access, External environment; 2.) Build Quality - Engineered systems and performance, Construction and Impact - Character and form; 3.) Internal environment, Social integration, Sustainability + ecology”.

These qualities were rated with a score of one to ten. In early 2004, when the Educational Institute of Scotland undertook a survey of new and refurbished schools, they concluded that value was achieved by soliciting opinions within their categories. The author, however, indicated that actually a small number of questionnaires were given out and few were returned (the number of questionnaires distributed was less than 200 and there was a 33% return) “Nonetheless, the Indicators do provide sets of issues which all stakeholders need to address, although some aspects will be, for them, of much greater importance than others. Often, for example, for architects, the clear architectural vision, the scale and proportion and the issue of colour and texture, might be important, whereas for the janitorial staff, the management systems and controls, and artificial lighting system etc may be far greater significance” The author remarks that “Those who had used the tool did provide some good reasons for their scores, albeit based on a short visual tour of the building.

Criticism
There are several concerns often cited about the effectiveness of post
occupancy evaluations. Firstly, the prevailing building authority often commissions POE’s. The values of that entity frame the course of the evaluation. Likewise, the performance measures developed by the evaluator also serves to influence the process. Hewitt, Higgins, Heatherly, Turner (2005) state that “Owners, not design teams, are the primary audience for a POE” . This may be problematic if the purpose of the evaluation is to provide incite for a building addition or new facility. Often designers have needs for different information or it would be advantageous to review the results as referenced to other priorities. Moreover, Rev. Dr. Charles Doidge at The Leicester School of Architecture, maintains the need for setting up a national system of post-occupancy studies within the design curriculum. He states that oftentimes architecture students were not introduced to client and user issues to the point that they could be an effective part of a POE team.
Secondly, Doidge (2001) goes on to state “The greatest obstacle to POE studies is that professionals must guard their reputation and avoid litigation” and he adds that such studies “have been conducted for at least half a century but the results are not encouraging. Most take the form of ‘internal enquiries’ either to ‘whitewash’ or to ‘apportion blame’ and are rarely published”. Indeed Lackney, J. (2001) reports that in most instances there is “no clear economic incentive for conducting the POE in the first place. Client organizations are not quick support the POE due to the potential for bad publicity if problems are uncovered so soon after a large expenditure of public funds”. In addition, as the performance criteria and performance measures are developed by other than the users it is useful to critically consider the following: What are the consequences of false positives or false negatives (if an evaluation of a university space is inaccurate) who will gain and who will loose?

Thirdly, a critic might argue that the most important criteria for school design are flexibility. Ponti (2005) states that “The pedagogical and didactic activities are continuously changing” and therefore, the ability to easily change the environment to adapt to new pedagogies is paramount, whether the changes are daily or annually. Also, in regards to the lifecycle costs of the facility, long-term adaptability to accommodate multiple uses is prudent (See Appendix G).

Fourthly, Grannis (1994) points out instances in which environmental-behavioral research would aid in the design of effective spaces for higher education. A review of the Yale University Arts and Architecture building in 1987 gave many examples of a building not designed to fit the behavior of the inhabitant and how students retaliated by vandalizing, defecating, trashing and eventually trying to burn down the facility. Unfortunately, she remarked that more and more POE’s are conducted by specialists with expertise in a facility type “rather than academic researchers. The focus has shifted increasingly away from theory building and hypothesis testing and toward applied problem solving. While professionally conducted evaluations provide useful information about specific facilities or settings, they often lack the scientific rigor necessary to generalize their results to other settings and consequently do little to extend the theoretical base of environment-behavior studies.”

Lastly, Tombs, Sebastian (2005) remarked that his experience developing quality indicators within the framework of a POE, was not without criticism. As he put it “some architects have been critical of this approach, in that certain aspects, considered to be paramount, were perhaps not given sufficient profile-- for example: teaching philosophy/pedagogical approach. This, they argue, is required to be a headline item, because without an appropriate understanding of these matters, a very fine building may not end up delivering the places/spaces within which appropriate teaching can take place i.e. the school might be a very poor performer!”
Functionality of a space in regards to how well the space supports the intended use is a common concept and yet one that is conspicuous within the history of post occupancy evaluations. The subservience to the architectural maxim “Form follows function” (and homage to the 19th century architect Louis Sullivan who coined it) seems in congruence with the notion of classroom environment as utility to the method of teaching presented in educational research. Indeed, the more contemporary name, “facility performance evaluation”, links the space with the task. Brian Edwards (2000) put the onus on the administration when he remarked that, “Universities have the most unique challenge of relating the built fabric to academic discourse.” But the reality is that “Teaching and learning activities still take place in spaces unable to accommodate different pedagogical models”, as Elmasry (2007) states, so there is a lot of effective teaching occurring in poorly designed or inappropriate spaces. It is important to note that ideas of congruency are not universally accepted. Hauf, Koppes, Green, Gassman, Haviland (1966) in their research on designing new college facilities remarked, “Proper design of these spaces [for learning] does not depend on the dictates of a specific educational philosophy. Educational philosophies will be considered, but only in respect to their common influences on design. There will be no attempt to urge specific philosophies”. However, whether or not we take the preceding comments as an anomaly, there still is an underlying epistemological supposition to the common contemporary post-occupancy evaluations that seems moored to a previous era.

If one concedes that pedagogy and architecture are influenced by the “prevailing ethos” as Frederick (2007) puts it, then determining the parameters for assessing the built environment may also be transitive. In education, tenets of the Modern era can be found in the positivist view of learning. Hein (2002) outlines an orthogonal continuum of knowledge and learning in which one quadrant labeled ‘didactic-expository’ represents “the most traditional view” of education. The epistemology of this view is that knowledge is derived from a scientific method apart from the experiences of the learner and the theory of learning is that advancement occurs incrementally. Adjacent to that domain is the ‘discovery’ quadrant, which shares epistemology but characterizes the learner as active. Positivism falls between these two domains, tending most likely to ‘discovery’. Endres (1997) says positivism “aims at the discovery of law-like generalizations that can function as premises in deductive explanations and predictions.” In regards to the theory of knowledge, Peca (2000), in her historical study of positivism in education, summarizes the premise as “objective reality exists which can only be known objectively”. She concurs that the goals of positivism is to improve civilization using scientific method to discover natural laws.
When Beck (1997) describes contemporary education in the Post-modern era, he advises that it “does not represent a single point of view”. He does acknowledge however, “it has such features as the challenging of convention, the mixing of styles, tolerance of ambiguity, and emphasis on diversity, acceptance (indeed celebration) of innovation and change, and stress on the constructedness of reality”. Hein’s (2002) description of constructivism is congruous with tenets of the post-modern era. Learners create their truths from the world around them. Beck’s (1997) discussion of Post-modern education includes a democratic philosophy with a student-instructor relationship that is dialogical and downplays the role and authority of the professor. Dr. Hein also acknowledges, “shifting power, even in a constructivist methodology can be palatable”.

Within the spirit of the times, the common contemporary post occupancy evaluation, framed by the authority and charged to find a quantitative ‘answer’ to building performance, is inadequate to gauge the experience of the built environment by the users of the space. The independent political, social and cultural aspects of the environment – the personal truths experienced by each individual are not given voice within the POE. This reality requires further inquiry.


2. What is prevailing theory behind art and architectural critical interpretation?
Shirley Yokley (1995), in her presentation paper for the National Art Association conference, explores the process to introduce a ‘critical theory of representation’ into the classroom. She defines that theory as being within critical pedagogy and the benefits of such critiques of representation “becomes an overt politicization of works of art and imagery of popular culture… In this way [it can] be a force to help transform society.” Giroux (1992) listed two main tenets of a critical pedagogy --There needs to be “a questioning of pre-suppositions” and “a language of possibility”. Freire’s (1970) liberatory pedagogy looks at change in regards to how one perceives existing knowledge and the creation of new knowledge. Not interested in ‘banking education’ where the knowledge moves directly from the teacher to the student and back in a hierarchical discourse, Shor and Freire (1987) yearn for a “mutual creation and recreation” of knowledge. Yokley’s goal is to encourage students to “make connections between works of art and their own personal like experiences and events for a richer, in-depth look at self and society.” Her classroom methods involve the selection of artwork that easily lends itself to deep review. She remarks that “by juxtaposing Faith Ringgold’s Tar Beach with Jacob Lawrence’s Daybreak a Time of Rest, developing dialog around the theme of “flight to freedom” and problemizing the historical and cultural conditions within the contexts of the works, students can engage in-depth discussions of issues of racism, classism and feminism.” Her classroom discussions frequently encounter issues involving epistemology and the manifestation of power. Yokley (1999) goes further to say that in education “critical pedagogy takes a skeptical look at what knowledge is taught or produced, what hidden knowledge is reproduced, how power is maintained and at whose expense”. Her classroom lesson that encourages students to interpret an art piece of Frida Kahlo as contrasted to another work of the same era by Leonora Carrington help students to make political connections that result in “a critique of systems of power and of capitalism itself” (See Appendix D) .

As students need training to develop self-reflection skills and to recognize cultural and political conditions around them, it is also true that they often need specific education to discern conditions in their immediate environment. Kowaltowski, Filho, Labaki, Pina, Bernardi (2004) stated that “following a post occupancy evaluation of state schools in the city of Campinas, in the state of São Paulo, Brazil, the research team saw the need to improve users’ awareness of their physical environment”. In the Brazilian schools, they indicated that students had to be taught about the concept of environmental comfort (“thermal, acoustic, and functional comfort as well as on good lighting conditions”), and learn to relate it to their life experiences before they could effectively rate their school environment. These instructors used in class materials and then latter developed a long-distance training program (See Appendix E).

In line with a critical interpretation for higher education, professors of architecture Dutton and Grant (1991) want to “move the theory and practices of [architecture] into more critical terrain.” They maintain, “architecture unavoidably frames the world. It structures experience, reinforces assumptions about culture and politics, and orients attention toward certain types of knowledge and ideologies.” Furthermore, they continue,” the built environment has powerful influences that can squelch diversity – especially in the university setting, where they state “schooling is a political process that has socio-cultural consequences. Schools can never be understood as neutral sites…All pedagogy, by its very nature, represents some theory and thus serves certain cultural and political ends.” They write about a politics of difference and a politics of voice in which they define ‘difference’ as a self-identification by class, gender, sexual orientation etc.. “Pretenses to universality, a national interest, an American culture, and a common curriculum have the effect of repressing difference.” The politics of voice recognizes that “all forms of education, curriculum, and pedagogy are about someone's story. The question, of course, is whose story is most privileged.” These authors are not advocating for a ‘politics of representation’ Aronowitz (1991) which would allow for a multicultural effect of giving the minority a ‘moment in the sun’, rather, Dutton and Grant advocate for “a sustained critique of the institutional practices [of power] that exclude”. The authors point out the benefit of this recognition in that “coming to voice, within relations of difference characterized by asymmetrical relations of power, should be an empowering process.”

To highlight their points, Dutton and Grant describe the design of the African room in National Heritage Rooms at the University of Pittsburgh,. These rooms were designed, in an on-going effort, to celebrate national heritage, ethnic diversity and encourage ‘voice’. Heritage rooms include Scottish, German, Swedish, Russian, Early American, Israeli , Armenian , African and Ukrainian. While they describe in great detail how the room successfully “stimulates an international view while providing intercultural exchange”, in retrospect they admit, “from the frame of critical pedagogy, concerns still remain. For example, although the rooms depict the "voices" of other nationalities, this representation runs the risk of essentialism the attempt to portray nationalities or ethnicities” (See Appendix F).

On another university campus Lucin Kroll, an architect, accepted a commission on the University of Louvain in Belgium, to design a building to counter the institutional feel of adjacent buildings. He stated that from the very start he wanted to “express the diversity of individuals and not the authority of institutions." Of the new mixed-use facility, he remarked, “The building forms are not static. Walking through the site they change constantly, always in an unexpected fashion. The materials of the windows, their colors, curtains, balconies, and plants increase the sense of diversity. They reinforce the individuality and the autonomy of the occupants, and not the power of the central administration.” Kroll also puts heavy emphasis on user participation. In regards to the structure of one of the buildings, Kroll had the structural engineers develop and column plan that was not in a traditional grid. Dutton and Grant (1991) remark that “in this way, Kroll built diversity right into the core of the building that guards against uniformed space planning in any future renovations”.

Critical interpretation of architectural forms, in the university setting, reveals systems that are not benign. Hebdige, a cultural critic, remarked that “most modern institutes of education, despite the apparent neutrality of the materials from which they are constructed (red brick, white tile, etc.) carry within themselves implicit ideological assumptions, which are literally structures into the architecture itself”. If one considers a prevailing epistemology and pedagogical practices then, as Hebdige describes “the hierarchical relationships between teacher and taught is inscribed in the very layout of the lecture theatre where the seating arrangements – benches rising in tiers before a raised lectern – dictate the flow of information and serve to ‘naturalize’ professorial authority”.

To counter the painting of architecture with a brush so broad as to make it implicit with an overwhelming authoritarian power, it is important to note the role of social architecture as outlined by C. Richard Hatch (1984). Although he acknowledges, “Architecture is ... the reification of social roles and a set of three-dimensional statements about power relationships,” he also remarks that “social architecture [an endeavor which involves user participation] is to be a driving force in the reformation of society”.

Another university professor, Piro (2008) remarks on the manifestation of power through surveillance technologies and architectural layout in school environments. Piro said, “this kind of regulatory control resulted in maintaining power of one group over another". Piro illustrates this concept with an historic review of Jeremy Bentham’s ‘Panopticon’, a circular prison building overtly designed to visually monitor and control inmates. Piro remarked “The promise of the Panopticon was that it could ‘transform individuals: to act on those it shelters, to provide a hold on their conduct, to carry the effects of power right to them, to make it possible to know them, to alter them”. In addition, institutions like temples can serve to exemplify and intensify control. All this is in alignment with Michel Foucault’s critical studies on the general ordering of the visible and the visible and his concept of the archaeology of knowledge.

Not all university buildings, of course, have the perception of institutional control. Christian Kuhn (2005) explores the success of Building 20, formerly standing on the campus of Massachusetts Institute of Technology in Cambridge, Massachusetts. This laboratory facility, initially constructed for radiation research during World War II, was designed in an afternoon by a graduate student and constructed in six months. Although it eventually was in use for over fifty years, it was originally thought to be a temporary structure and therefore did not have to meet the normal cadre of building codes. Kuhn claimed that the building was one of the most prized on campus because of the unpretentiousness of it. He said” the very provisional character of the building invited users to create their own, continuously evolving environment by incremental change. Thus, users developed a feeling of responsibility for their environment”. Indeed, Brand (1995) quotes one user as saying” If you don‘t like a wall, you just put your elbow through it. If you make a hole in the floor to get more vertical space, you just do it without asking…This is really our place. We have designed it, we run it. The building is full of micro-environments, each one a creative space of its own. It has so much personality”.

Criticism
While critical thinking may bring recognitions that empower an individual, Doddington (2007) also warns of the dangers for placing it in too high of regard. She acknowledges that “Critical thinking is broadly seen as the kind of logical thinking that helps us to analyze and make sense of, or interpret, all forms of situations or information so that the conclusions we draw from our interpretations are sound’. However, she warns that it should not be taken as the only ‘good’ thinking. Certainly how we experience architectural spaces is also driven by our senses and emotions. Doddington remarks “We begin life utterly embodied and drowned in sensation, and the assumption that we should move away from this towards mindful objectivity... seems to have become a denial of the full richness of personhood…”


Conclusion
A post occupancy evaluation, defined as a common, thorough, methodical way of evaluating the room or building after it has been in use is very much a progressive document- fundamentally effected by the electronic age and the move toward assessment specialists. Founded within an era of modern thinking it is often still in search of the answer(s) to questions posed by the institutional authority.
Critical pedagogy seeks to empower the individual. Tenets of a critical interpretation for architecture encourage user introspection and recognition of the political aspects of the built environment. It is indisputable that architecture as an art form always expresses something - the newly-built always comments on the existing environment in terms of what indigenous elements it chooses or refuses to integrate, how important it perceives itself to be, how much it chooses to aid the patron through its structure and the hierarchy it gives to particular spaces, how responsive it chooses to be to cultural concerns, and in many others ways. But, it's easy to obscure, in these anthropomorphic terms, the intention of university administrators, department heads or lead professors that expose their agenda in what and how and at whose expense they choose to build. Indeed, architectural design can spawn social and cultural change as much as a cathedral interior can inspire its congregation.
Updating the traditional POE to assess the support and detriment of the built environment is appropriate. Also, in assessments for higher education facilities, it seems appropriate to consider congruence of the architecture to the prevailing epistemology and pedagogical practices.
I have not found a widely-used, rigorous, methodical way of evaluating the room or building after it has been in use that embraces tenets of a critical architectural interpretation, but certainly, if those qualities of the environment were needed to be assessed, then proper user education, adequate time for introspection and response training could provide that data.
Areas of future research should include:
· A review of administrative culture in higher education that encourages self empowerment of students through facility assessment
· Creating an environmental assessment to rate functionality within a constructivist pedagogy
· Exploration of values held by university administration as contrasted to values held by students


References

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Doddington, Christine (2007) Critical thinking as a source of respect for persons: A critique, Educational Philosophy and Theory, Vol. 39, No. 4, pages 449-459. Critical Thinking and Learning, ed. Mason, Mark (2008) Blackwell: Oxford, UK

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Peca, K. (2000). Positivism in education: Philosophical, research and organizational assumptions. Opinion paper, Educational Resources Informational Center
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Piro, Joseph M. (2008) Foucault and the architecture of surveillance: Creating regimes of power in schools, shrines, and society, Educational Studies, Vol. 44, pages 30–46.

Ponti, Georgio (2005) Incorporating the principle of “flexibility” in the design of
educational spaces, Paper from OECD/PEB (Organisation for Economic Co-operation and Development / Programme on Educational Building) Experts' Group Meetings on Evaluating Quality in Educational Facilities.

Preiser, W. ,Rabinowitz, H., White, E. (1988) Post-Occupancy Evaluation, New York: Van Nostrand ReinholdPreiser, W. ,Rabinowitz, H., White, E. (2005) Building performance assessment-from POE to BPE, a personal perspective.(post-occupancy evaluations and building performance evaluation), Architectural Science Review, Vol. 48, Issue 3, pages 201-205.

Sanoff, Henry (2002) Schools designed with community participation. Washington D.C.:National Clearinghouse for Educational Facilities.

Shor, I., Freire, P.(1987) A pedagogy for liberation: Dialogues on transforming education. New York: Bergin and Garvey

Sullivan, Louis (1947) The Tall Office Building Artistically Considered In: Athey I.(Ed. Kindergarten Chats (revised 1918) and Other Writings. New York 1947: 202-13.

Tombs, Sebastian (2005) Quality indicators in the design of schools (QIDS): A tool for assessing school design? Paper from OECD/PEB (Organisation for Economic Co-operation and Development / Programme on Educational Building) Experts' Group Meetings on Evaluating Quality in Educational Facilities.

Watson, C., Thomson, K. (2005) Bringing post-occupancy evaluation to schools in Scotland- Paper from OECD/PEB (Organisation for Economic Co-operation and Development / Programme on Educational Building) Experts' Group Meetings on Evaluating Quality in Educational Facilities.

Yokley, Shirley (1995) Interpreting works of art using critical theory of Representation-presented at the National Art Education Association, Houston, Texas April 2 – 11, 1995.

Yokley, Shirley (1999) Embracing a critical literacy in art education, Art Education, Vol. 52, No.5 pages 18 – 24.

(COPYRIGHT © 2009 MIKAEL POWELL. All Rights Reserved)

Tuesday, December 09, 2008

ASSESSMENT


My domain of research is ‘Assessment’ in regards to the evaluation of physical university environments for learning. Inherent in my exploration is the need to understand three variables – firstly, who will be assessed (the user of the space, be it student or instructor or administrator); secondly, the method and manner of assessment, and lastly, the spatial qualities to be rated.  The following discussion concerns the latter, but rather than focus on the sense of security and physical comfort of the space, which is commonly a focus of the evaluation, I will explore the design intent and the appropriateness of the environment in regard to the prevailing philosophy of education and architecture.

Although it is commonly understood through architectural education and practice that designed spaces are the solidification of intention, also, there is a sense that humans adjust to a space and the degree of personal adaption may dilute the direction encouraged by the designer. Regardless, architecture as an art form always expresses something - the newly-built always comments on the existing environment in terms of what indigenous elements it chooses or refuses to integrate, how important it perceives itself to be, how much it chooses to aid the patron through its structure and the hierarchy it gives to particular spaces, how responsive it chooses to be to cultural concerns, and in many others ways. But, it's easy to obscure, in these anthropomorphic terms, the intention of university administrators, department heads or lead professors that expose their agenda in what and how and at whose expense they choose to build. Indeed, architectural design can spawn social and cultural change as much as a cathedral interior can inspire its congregation.

 Appropriateness in the design of environments for learning was often based on tradition. Long before the establishment of Massachusetts Institute of Technology in 1861 as the nation’s first institution for training architects, the custom of building higher education facilities for permanence and instilling a classical aesthetic for the classroom environment was the predominant convention for classroom design. But, in the first quarter of the twentieth century, different criteria for the design of learning spaces were emerging to oppose classicism. 

When Frederick (2007) declared, “All design endeavors express the zeitgeist”, he not only surmised that the spirit of the age was embodied in the architecture, but the biases as well. He goes on to postulate “parallel (although not identical) trends tend to occur in literature, religion, science, architecture, art and other creative enterprises.” Although historians disagree on historical eras in western civilization, Frederick (2007 ibid) summarizes the previous period and describes it as “Modern era: a favoring of truths revealed by the scientific method”. Arguably, this European and Western periodization is thought to span from the end of the Middle Ages to the mid-twentieth century. He adds “ The Post-modern era: an inclination to hold that truth as relative or impossible to know” is the current time. Beck (1993) concurs with this summary of Post-modern ideals and its pervasiveness throughout the arts and adds that “it features the challenging of convention” including “the mixing of styles”.

If one concedes that pedagogy and architecture are influenced by the “prevailing ethos” as Frederick (ibid) puts it, then determining the parameters for assessing the built environment may also be transitive. At the start of professional architectural training on the design of educational facilities in America, classical style and ornamentation was pervasive to the degree that, at the start of the twentieth century, engineer John R. Freeman remarked that contemporary work was ”preoccupied with aesthetics”, and “rarely thought through the question of use and function”. This classicism was not borne of the original intent of the Middle Ages, but rather as a modern reaction to the classical time. Currently, the “Form follows Function” 19th century maxim prevails today as the cornerstone of architectural design and the standard to which the built environment is often assessed. Therefore, should congruence of the built environment to the pedagogy be a tenet in assessing the appropriateness of the classroom? Brian Edwards (2000) put the onus on the administration when he remarked that, “Universities have the most unique challenge of relating the built fabric to academic discourse” (pg. vii). Hence, I will review parallel theories in education and architectural design to see how they relate to the assessment of the spatial qualities of the classroom to be evaluated.

In education, tenets of the Modern era can be found in the positivist view of learning. Hein (2002) outlines an orthogonal continuum of knowledge and learning in which one quadrant labeled ‘didactic-expository’ represents “the most traditional view” of education.  The epistemology of this view is that knowledge is derived from a scientific method apart from the experiences of the learner and the theory of learning is that advancement occurs incrementally. Adjacent to that domain is the ‘discovery’ quadrant which shares epistemology but characterizes the learner as active. Positivism falls between these two domains, tending most likely to ‘discovery’. Endres (1997) says positivism “aims at the discovery of law-like generalizations that can function as premises in deductive explanations and predictions.” In regards to the theory of knowledge, Peca (2000), in her historical study of positivism in education, summarizes the premise as “objective reality exists which can only be known objectively”. She concurs  that the goals of positivism is to improve civilization through the use of scientific method to discover natural laws.

When Beck (1997) describes contemporary education in the Post-modern era, he advises that it “does not represent a single point of view. There are progressive postmodernists and conservative ones, postmodernists of “resistance” and postmodernists of “reaction,” strongly reform-minded postmodernists and others who concentrate on pricking bubbles. There are bleeding hearts and loose cannons. There is constant debate among so-called postmodernists about how a true postmodernist should approach life and inquiry and hence what qualifies as postmodernism”. He does acknowledge however, that “it has such features as the challenging of convention, the mixing of styles, tolerance of ambiguity, emphasis on diversity, acceptance (indeed celebration) of innovation and change, and stress on the constructedness of reality”. Hein’s (2002) description of constructivism is congruous with tenets of the post-modern era.  Learners create their truths from the world around them and although the knowledge can be wholly personal, there is a universality of shared perceptions. Constructivist teaching methodologies may employ independent work, cooperative learning and group lecture within the same lesson plan. Beck’s (1997) discussion of Post-modern education includes a democratic philosophy with a student-instructor relationship that is dialogical and downplays the role and authority of the professor. Dr. Hein also acknowledges, “shifting power, even in a constructivist methodology can be palatable”.

Before the commencement of the first formal training for architects in America at the conclusion of the civil war, the predominate movement in building design was highly influenced by European sensibilities. During this Modern era, homage was paid to the much earlier Classical (Greek) era, which Frederick (2007) described as valuing “order, rationality and democracy”.  Formal orders were replete with prescribed ornamentation.

Functionalism as embodied in the Louis Sullivan phrase “Form follows function” was a reaction to the purported overuse of decoration at the expense of the ‘efficiency of the space.  It is important to note, however, that iconic Modern architects of the period such as Le Corbusier and Ludwig Mies van der Rohe are likened to functionalists only to the extent that their buildings were radical simplifications of previous styles and lacked ornamentation.

             Architecture of the Modern era is generally characterized as rejecting historical forms and eliminated excess detailing toward a more machine-like interpretation of buildings.  The scientific bent in contemporary culture was noted that at the end of the era. Scherr (2001) remarks “a ‘positivist’ approach was pursued based in scientific method, in which design was generated by programmatic and behavioral analysis, problem-solving methodologies, and other oriented, functional approaches”.

            Architecture in the post-modern era was a reaction to the austere Modern design. The Columbia Encyclopedia states “Ornament, once banished by modernism, has returned, often in the form of overtly historical revivalism, although it has just as often been reinterpreted in high-tech materials. This has resulted in a stylistic eclecticism on the contemporary scene”. The constructivist movement in architecture, while present in the Post-modern era, began in the later part of Modern times and was largely a social political movement supporting communism through the use of new technologies in building. Indeed, Elam (2001) summarized Constructivist ideals in design as abstractions of the human profile “into simple geometric shapes of the mechanical machine age.” While one might extrapolate eclecticism in post-modern architecture as an acknowledgement that the ‘truth’ is a subjective interpretation, it is perhaps safer to conceded that we are barely over a half-century into the Post-modern era and the overall direction of these times are yet to be revealed in architecture.  

When evaluating the spatial qualities of a room (the shape, layout and the conduciveness of the built-in learning technology), one cannot separate its appropriateness from the intended use. It is reasonable to many that congruence be the ideal. Within the zeitgeist of an era, educational theory and architectural design seem to follow the same melody, albeit at different tempos. Within a traditional classroom layout of a Classical interpretation that supports professorial control, the architecture becomes a player in highlighting cultural incongruity, especially in constructivist pedagogy. But the reality is that “Teaching and learning activities still take place in spaces unable to accommodate different pedagogical models”, as Elmasry (2007) states, so there is a lot of effective teaching occurring in poorly designed or inappropriate spaces. Should the classroom evaluation be dependant, not on the physical qualities of the room, but rather the expertise of the teacher? It is important to note that ideas of congruency are not universally accepted. Hauf, Koppes, Green, Gassman, Haviland (1966) in their research on designing new college facilities remarked “Proper design of these spaces [for learning] does not depend on the dictates of a specific educational philosophy. Educational philosophies will be considered, but only in respect to their common influences on design.  There will be no attempt to urge specific philosophies”.

Within one’s perception of their physical classroom space there is a determination as to whether the environment supports or impairs the learning process. Classroom assessments compile a multitude of data about the space and offer an overall rating.  Perhaps the answer to whether there is a congruency between the educational philosophy and the architectural design or the classroom form and the pedagogy rests not in determining the spatial qualities to be rated, but in a thorough method of assessment, which provides for ample data to divine the contribution of the architectural design to learning.

 

 

 

 

 

 

 

 

References

Edwards, B. (2000). University Architecture. London and New York: Spon Press


Strange, C. & Banning, J.(2001). Educating by Design. San Francisco: Jossey-Bass

 

Elmasry, S. (2007) Integration Patterns of Learning Technologies, Page 15.

 

Heim, G. (2002) The challenge of constructivist teaching, Passion and Pedegogy: Relation, Creation and transformation in Teaching, Ed. Elijah Mirochnik, Debora C. Sherman , NY: Peter Lang

Frederick, M. (2007) 101 Things I Learned in Architecture School, pg 83, Boston: MIT Press.

Hauf, H. & Koppes, W. & Green, A. & Gassman, M. & Haviland, D. (1966). New spaces for learning: Designing college facilities to utilize instructional aids and media. New York: Rensselaer Polytechnic Institute

Endres, B. (1997). Ethics and the Critical Theory of Education. Canada : EPS/ Philosophy of Education Society yearbook essay.

Beck, C. (1993). Postmodernism, pedagogy, and philosophy of education. Canada : EPS/Philosophy of Education Society yearbook essay.

Peca, K. (2000). Positivism in education: Philosophical, research and organizational assumptions.  Opinion paper, Educational Resources Informational Center

Scherr, R. (2001). The grid: Form and process in architectural design. Page 11. New York, Verona, Bucharest: USA books.

 

Elam, K (2001) Geometry of design: Studies in proportion and composition, pg 48. New York: Princeton Architectural Press

The Columbia Encyclopedia, Sixth Edition. (2008) Modern architecture. New York: Columbia University Press.
(COPYRIGHT © 2008 MIKAEL POWELL. All Rights Reserved)

 

Sunday, November 23, 2008

Social-Cultural Issues regarding Assessment of Built Environments


My area of research concerns evaluation of university environments for learning in general, and college students and their assessment of their physical classroom space in particular. I know that currently, classrooms are designed and assessed in regards to how well the space supports the intended use. This “form follows function” 19th century maxim prevails today as the cornerstone of architectural design and the standard to which the built environment is often assessed. It gradually predominated the pervasiveness in America of classical style and ornamentation of the likes that, at the start of the twentieth century, engineer John R. Freeman remarked that contemporary work was ”preoccupied with aesthetics”, and “rarely thought through the question of use and function”. But in the 1970’s a broader understanding of how the users perceive the space emerged in the field of environmental psychology and successive research has shown that a person perceives his or her environment not only through it’s aesthetics or it’s utility to the function, but also in personal and social ways. Indeed, while traditional questioning of one’s environment may occur, responses are actually informed by many processes of perception. In addition, the physicality of the classroom design is the manifestation of the cultural intention of the university. Thus, within this social-psychological construct, the influence of culture is acted out. Therefore I will explore the important aspects of the cultural and social experience of classroom spaces in regards to student perception to provide a fuller understanding of classroom assessment.

Culturally, Jamieson (2003) offers that the traditional physical environment for learning was shaped for didactic instruction. Classrooms were traditionally designed for one-way, formal instruction, which also mirrored the institutional culture of the university. Indeed, many American universities function on the “United States” model, in which the head of each academic department reigns over a fiefdom of sorts where students traverse interstate to access course instruction (Jarzombek, 2004). As part of my doctoral research, I interviewed the academic head of a university undergraduate program that graduated from a doctoral program a few years ago. I inquired about her last semester in college as a student in regards to her physical classroom environment and whether the room supported the method of teaching. She replied “Yes, in a very authoritative, top down autocratic manner. It was… it was because with… with the number of students we had in that group, he [the professor] could have chosen another classroom that was more intimate. He… I, well you know, he had the power. He had the power of [the university]. He certainly could have requested another classroom. So, Yeah, I think for [the professor] it was exactly what he wanted. He didn’t have to interact with us, he could just get up and talk at us for an hour.”  This remark brings light to Pouler’s comment, “Space is neither innocent or neutral: it is an instrument of the political (cited in Scheer and Preiser, 1994).

In addressing social relationships influencing assessment, Canter (1992) researches the assessment process and categorizes the many variables involved within the framework of what he calls a “Purposive Evaluation”. His framework includes interrelationships between personal perception and the physical environment within the auspices of institutional culture. The group norms directed by the intentionality of the physical environment promotes the creation of ‘rules of place’, which govern socialization within the classroom space. Thus, the architecture becomes a player in how students move about, relate with each other and engage in the learning process and it’s assessed value, whether consciously or not, can be mapped to the quality and affect of social experiences of an individual in the space.

Therefore, regardless of whether the assessment guidelines rate the physical university classroom environment in terms of utility to the teaching method or creation of an aesthetic environment, the users social and cultural perceptions of the space are entwined within the evaluative process.

Jamieson, P. (2003 May/November). Teaching and learning spaces: A role for academic developers. International Journal for Academic Development, 8 (1/2) 119–133.

Canter, D. (1992). Understanding, assessing, and acting in places: Is an integrative framework possible? In Garling, T. (Ed.), Environment, Cognition, and Action: An Integrated Approach. (pgs 191). Cary, NC, USA: Oxford University Press, Incorporated.

Jarzombek, M. (2004) Designing MIT: Bosworth’s new tech, Boston: Northeastern University Press

Scheer, B. & Preiser, F.E. (1994). Design review: challenging the urban aesthetic control. (pg. 175) London: Chapman and Hall.