The eight instructional principles of problem-based-learning are as follows: 1. anchor all learning activities to a larger task or problem 2. support the learner in developing ownership for the overall problem or task 3. design an authentic task 4. design the task and the learning environment to reflect the complexity of the environment they should be able to function in at the end of learning 5. give the learner ownership of the process used to develop a solution 6. design the learning environment to support and challenge the learner's thinking 7. encourage testing ideas against alternative views and alternative contexts 8. provide opportunity for and support reflection on both the content learned and the learning process (Savery, 5 – 8) The above list serves a framework of values, rather than a recipe for success. According to Savery and Duffy, in the PBL model “…there are no pre-specified objectives presented to the students. The students generate the learning issues (objectives) based on their analysis of the problem” (Savery, 7). In this way, the learning process is one in the same as Csíkszentmihályi’s flow process. Learning is enjoyable, and thus successful, when framed in problems as opposed to lectures. Under the PBL method, it is possible to see how creativity can be emphasized. However, the true solution to the creativity crisis is not through the emphasis of creativity, but through its honing.
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Creativity and self expression are thought of as sensuous experiences. No one person experiences creativity or creative expression the same as anyone else. Because of this, we all have a wide variety of tastes – tastes in music, in art, in food, in movies and in literature. This is why creative practice is often regulated to the arts. “Researchers say creativity should be taken out of the art room and put into homeroom. The argument that we can’t teach creativity because kids already have too much to learn is a false trade-off” (Bronson). We need to dispense with our personal tastes and our personal biases if we are to use creativity in a critical way. Separating creativity from forms of expression and tastes is rather difficult. But by doing so, we are able to develop critical opinions which move beyond mere “like” or “dislike” and encompass analytical, interpretive and reflective processes. Creativity and creative expression are ways of looking at the world. They are ways of: understanding and relating social issues and events; understanding emotions, developing emotional intelligences, and developing empathy and sympathy; communicating ideas visually, sensuously, emotionally, and intuitively; and deeply challenging ourselves. Unfortunately, creativity is not easily defined. Dr. Betty Edwards, Professor of Art at California State University, is perhaps one of the most famous researchers in the area of creativity. In her seminal work, Drawing on the Artist Within, Edwards quotes Albert Rothenberg saying: “The problem of creativity is beset with mysticism, confused definitions, value judgments, psychoanalytic admonitions, and the crushing weight of philosophical speculation dating from ancient times” (Edwards, 7). In lieu of such statements, it would seem impossible to come to a conclusive definition of what creativity is. For Edwards, creativity is “the force the drives problem-solving, informs effective decision-making, and opens new frontiers for ambition and intelligence.”We tend to think of creativity as a premise which is easily expressed in poetic languages: visual art, music, performance art, dance, and other forms of expression. But is also expressed mathematically and scientifically as both of these areas seek beauty and beautiful truth. The mathematics and sciences express pattern, symmetry and harmony – and these elemental principles are also beautiful, just like a painting, sonnet or melody. Creativity is seen more readily in the arts, but like Einstein’s thought-experiment, can also be seen in the more objective disciplines. Creativity is an experience – a flow experience – which takes place any time a person feels flow. So either poetically or mathematically, this premise is that creativity requires: some form of imaginative skill, conceptualization and the ability to synthesize something new. But what does this have to do with learning processes?
The act of creation is willful but also cognitive. When one engages in creation or creativity, that person is doing two things: experiencing flow and learning. Explaining how animals evolve or how galaxies move; painting a landscape; writing a sonnet; or solving an impossible equation – all of these are acts of creation and are creative. But more so, they tell a story – each of these activities communicates meaning. This is how creativity relates to learning – it is a willful act of understanding and examining the nature of things. Inherent in all of these skills, is the ability to “look.” Edwards claims that there are two main components to creativity: 1) looking at problems in new, innovative ways and 2) focusing on connections that might not be apparent (Edwards, 12 – 17). “This special way of seeing includes the ability to see a whole field while at the same time perceiving parts within the field in relationship to each other as well as the whole…” (Edwards, 34). Remember, a large part of creativity is creating. This should seem quite obvious – learning through flow experience is linked intimately to synthesis. Learning is a drive to create – it is the energy we use to be creative! Creating and creativity are not about talent or skill. Creating is about seeing, sensing, expressing, and communicating. Anyone can be taught to draw or paint given enough time and practice. Likewise, they can learn calculus if given the right amount of time and strong instruction. In fact being creative is easy! The difficult part is: seeing, observing, and conceptualizing, and then translating that to a manipulated form. There is an undeniable link between the way we think and the ways we use creativity. We are conditioned to use words and numbers to express concepts. Yet, expressing something visually can sometimes open new doors and opportunities.
Creativity is a form of problem solving that requires thinking in a different language – a visual language. This visual language can be observational and perceptual, meaning it is carried out by physical acts like: seeing, studying, drawing etc. or it can be conceptual meaning it is carried out in the “mind’s-eye” and through visualization. Edwards is a major proponent of this vision of creativity, based on her years of teaching and her studies of the artistic process. Edwards says, “Drawings, like words, have meaning – often beyond the power of words to express, but nonetheless invaluable in making the chaos of our sensory impressions comprehensible,” (Edwards, 2). For Edwards, creativity and art are behaviors of looking at problems in new, innovative ways and focusing on connections that might not be apparent. So for Edwards, creativity requires intense study, practical application of theory and methodology, and a philosophical basis. She claims that creative success is based on: training in observation and seeing, practicing methods and techniques, and developing ways to represent the world through models (not unlike scientific models or equations).
Creativity is about the thinking process and education, for instance: no college student would accept an Introductory French Course in which the instructor expected students to speak French on the first day and those students who had no “talent” (or prior knowledge of French) were unable to continue in the course. Creativity and perceptual skills are no different than arithmetic or language skills, they must be introduced, studied and practiced. No one is born creative. “The right half of the brain functions in a nonverbal manner, specializing in visual, spatial, perceptual information” (Edwards, 91). The 20th century placed special emphasis on left-brain thinking – logic, rationale, sequencing etc. The process of creativity is a conscious, deliberate effort that must be decided in the right-brain. The 21st century emphasizes these skills; emphasizes the right-brain functions; and is leading learning into a creative, exploratory domain. In order for the contemporary education system to be useful and practical, it must adapt to this new climate. If we are going to compete globally, improve our education system, and become more allogamous, we need to focus less on 20th century structure and more on 21st century innovation.