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Topic For Research Paper About Engineering Drawing

‘Drawing is the basis of everything in my work. Everything comes from the drawing.’

Maggi Hambling

For some artists and designers drawing is foundational. It is viewed as a place, experience or reference point from which their practice evolves and takes shape. At Brighton, researchers recognize that the fundamental, generative role Hambling ascribes to drawing can be traced across a wide range of professional and educational contexts, as well as in terms of the practice of fine art. Drawing emerges and influences cultural, social and political contexts, it has a role in historiography and it is a ‘discourse’ as well as a practice (Bermingham 2000). The extent to which this multiplicity of roles is recognized, articulated or accorded meaning, however, varies enormously. Drawing researchers are concerned with investigating and deepening the understanding drawing as part of a nexus of interrelated domains and practices. They consider not only particular works or artistic practices but why, how and with what impact different drawing practices in society are carried out.

At Brighton, there is particular interest in the presence, character and function of drawing within art, architecture and design education, in drawing as a pedagogical strategy or technique for a range of higher education subjects and in the potential value of drawing as an educational tool specifically for cross-disciplinary learning. There is a distinct strand of arts/health research activity. This is concerned on one hand with the benefits of collaborative drawing approaches within medical education and on the other with investigating practices and acts of drawing that are embedded in clinical settings. A third, discrete area of interest focuses on drawing as a method within the emerging area of visual, creative research methodologies.

Find out more about DRIG and drawing researchers

Domains of drawing

Drawing and arts education

Does drawing provide scaffolding for learning in art and design? Is it a necessary skill for achieving success in art and design programmes, or is it increasingly an optional or specialist choice by students with specific drawing interests or abilities? Is it actively taught according to particular systems of instruction or are students expected to experiment and acquire facility with drawing as part of visual research and the generation of ideas? What assumptions fuel these different approaches and what does the teaching of drawing aim to achieve? Drawing was once core in the art academy, associated with classical ideals about the human form (Petherbridge 2010, 221). Life drawing, in particular, was ‘viewed by academicians as their essential cultural capital’ (Bermingham 2000, 231), one of the main factors seen as marking out the territory between the fields of fine art and design, and the educational institutions that aimed to shape them. Contemporary approaches to drawing in the art school are marked, according to some, by a lack of clarity of method and purpose: drawing is ‘like a discipline that has lost its centrality, pushed to one side by new technology, photography, and art theory’ (Faure Walker 2005, 16). There are moves to re-evaluate what a drawing education might constitute by making more explicit the philosophical worldview informing learning and teaching and the related orientation towards drawing as process and outcome (Riley 2008, 153-167).

Drawing as an educational tool

Acts of drawing may be deliberately deployed (the diagram on the whiteboard) or tacit and concealed (the doodles on a page or table). In lecture theatres, classrooms, studios and laboratories, drawings are produced digitally or manually, annotated and used in conjunction with a range of other media, texts and educational strategies. In relation to compulsory education Ofsted (2012) has highlighted that drawing is ‘central to students’ visual and creative thinking’ with achievement in drawing ‘closely linked ‘wider achievement’ in art, craft and design. Recent research has shown the value of drawing in supporting explanation as part of a multimodal pedagogy (James-Eide 2014). It is often argued that around the age of 7, children become focussed on literal or visual realism rather than drawing what they know, with a consequent deflation in enthusiasm and confidence (Anning 2005, 96). In higher education, although drawing has occupied a customary place in the pedagogy of subjects such as architecture, engineering and to some extent, medicine, the consideration of drawing as a technique for supporting learning is sporadic. Researchers have argued that drawing, in the context of other visual practices, has an important role to play in many higher education subjects (Ridley & Rogers 2010).

Drawing and/as research

‘Drawings are like raw information to be messed with and understood,’

Stephen Farthing.

Drawing research is concerned both with drawing as an act and as an outcome. As a practice-based or led area, drawing research is increasingly located within debates about paradigms of knowledge in academic research, the place of experiential knowing (McGuirk 2011) and informed by the phenomenological thinking of Merleau-Ponty (1964). Researching through their drawing, using drawing as enquiry, some practitioners have attempted to expose and articulate the internal creative and editorial dialogues guiding their mark-making (Saorsa 2004 and Cain 2010) or have invited others to engage in drawing with them, investigating the potential value of drawing in opening up social encounters (Rogers 2008). Drawing is also beginning to be further developed by researchers from the arts and from health and social sciences as a creative methodological tool, offering a non-verbally dominated means of eliciting perceptions and experience (Theron et al 2011). Once largely an approach considered appropriate for researching with child research participants, the potential of drawing in accessing perceptions and experience of adults, too, is now being more fully explored.

Drawing as arts practice

Etymologically related to the idea of ‘pulling’, ‘dragging’ or ‘bearing’ (Brenner 2002) drawing has at times been discussed and deployed as an instrumental art form, recording and communicating visual information and often, providing the basis for the main work to come. At other times drawing, or more particularly sketching, has been defined in terms of immediacy and spontaneity and lauded as the direct traces of the artist’s genius. It has also been condemned, notably by Ruskin, as dangerously unrestrained in the hands of the untutored and inexperienced (Petherbridge 2010, 26-49). Fine art drawing practice in the 21st century has shed many of these associations; it is no longer as strongly moored as it once was to specific media and dimensions. It is not necessarily concerned with stabilizing representations from a single viewing position and it increasingly explores questions of temporality and space, being performed as much as made. For many artists, though, drawing remains a catalyst, a uniquely effective processing of sensory information causing shifts in understanding and the acquisition of different types of knowledge. As Norman Ackroyd commented, of Henry Moore’s work:

‘I started to get the point. But that was by drawing it’

Drawing within non-arts professions

‘I recount the procedure through drawing each significant step […] It seems a perfectly natural extension of communication.’

Francis Wells Cardiothoracic surgeon

Drawing has a deeply engrained life in a number of professional contexts, from archeology, to architecture and branches of engineering (ref). Some drawing practices are systematized or codified and they are deployed for a range of purposes. Medicine is just one of many professions within which drawing is embedded: historically, drawing was closely connected with the study of anatomy. In contemporary medicine and health care professions manual drawing or sketching frequently forms part of clinical communication and is essential to many instances of recording information, yet it is also, paradoxically, a tacit practice that occupies a liminal place in medical discourse. The nature of these drawing practices are currently being investigated not only from the perspective of visual communication but in relation to a set of unresolved research questions within medical communication.

Quotidian drawing

As people record, narrate and develop their ideas, or describe, inform, explain and guide each other in daily life they often have recourse to mark-making, with sketch maps, process diagrams, cartoons, pictograms and gestural scribbles. This could be taken further: in Stephen Farthing’s Plan de Dessin, A drawing of the Bigger Picture of Drawing (1st edition 2006) he identifies a huge number of drawing practices, from noughts and crosses to road markings and tattoos, organized into an adapted London Underground-style typology. Some (though not all) examples of what might be called quotidian or everyday drawing are produced in unselfconscious, spontaneous moments. They take advantage of the materials and surfaces to hand and seem frequently to be unconcerned with conventional aesthetic values, being made and presented as utilitarian or transitory. They are marks and sequences of marks made with varying claims of use or value, often falling between the categories of formal, published or finessed informational drawings. Discuss gardening or construction plans in a household for example, and a rough partial plan may be sketched as part of a discussion; ask for directions and you might find a basic directional map being produced. These drawing practices fall between the institutional professional or educational categories, and yet they are engrained within daily lives.

4.1

Remediate

Interventions commonly have remediation goals. Such interventions rest on the assumption that girls or women are missing some critical prerequisite for STEM engagement or success. What they are missing might be a cognitive skill, motivation to engage in or persist in STEM (perhaps failing to appreciate the potential personal value or enjoyment from participation in STEM), or a depressed sense of self-efficacy or self-competence with respect to STEM (see Butler, 2014 [Chapter 1 of this volume]). We illustrate the remediate approach by focusing primarily on interventions designed to enhance girls' and women's spatial skills. Spatial skills have been a particularly attractive target for remediation in light of strong evidence for the association between spatial skills and success in STEM fields (e.g., Hegarty, 2014; Wai et al., 2009), the persistent gender differences observed in spatial skills (e.g., Voyer et al., 1995), and analyses showing that spatial skills are open to training (e.g., Uttal et al., 2013).

One illustrative spatial intervention program was developed at Michigan Technological University in 1993 by Sorby and colleagues (Sorby & Baartmans, 1996; Veurink & Sorby, 2011). Their goal was to increase engineering students' success and to reduce attrition from the program which is a particularly problematic issue among women. In the inaugural year, students were given a mental rotation task prior to beginning their coursework in engineering graphics, and of the 96 students who scored below a minimum threshold (60% correct on the Purdue Spatial Visualization Test), 24 randomly selected students were assigned to receive spatial visualization training. The program has continued since then, although the discontinuation of random assignment to training in subsequent years (Corbett, 2011) makes it more difficult to interpret the meaning of observed changes.

The published version of the curriculum includes six modules that teach isometric drawings and coded plans, orthographic drawings, rotation of objects about a single axis, rotation of objects about two or more axes, object reflections and symmetry, and cutting planes and cross sections. Each module begins with a lecture demonstrating potential techniques for solving workbook problems, for example, using physical gestures to determine motion or dividing up problems into smaller, simpler components. After attempting to solve a workbook problem, students watch the instructor demonstrate a correct solution. They then work with computer software that demonstrates and reinforces the spatial concepts and strategies, and provides practice problems. Finally, students sketch their solutions in their workbooks, thus requiring them to translate three-dimensional solutions into two-dimensional representations. Veurink and Sorby (2011) report that students who completed the spatial skills course outperformed students who did not take the class, earning better course grades and being less likely to fail or withdraw from courses and more likely to complete their degree.

Because this intervention program was targeted for students who had already applied to and been admitted into an engineering program, and because the spatial training curriculum was specifically designed to be relevant to the engineering curriculum that followed, this research cannot speak to its potential impact on nonengineering students or on a broad range of STEM domains. A recent investigation by Miller and Halpern (2012) was designed to address these issues. They provided the same curriculum to a random sample of undergraduate students enrolled in a range of STEM majors at a highly selective liberal arts college. On average, these students' spatial skills were strong upon entry, but also on average, women's entry scores were lower than men's.

The spatial training experience was found to improve students’ spatial skills pre- to posttest, even among students who had entered with high spatial skills. However, Miller and Halpern (2012) found only mixed evidence for training effects on STEM performance. Within physics, scores on a number of specific course examinations were higher among students who received the spatial training than among control students, but this advantage was not evident on a posttest measuring conceptual understanding of physics (the Force Concept Inventory). With a single exception (biology), sophomore STEM grades were unrelated to spatial training condition. Thus although it is clear from both studies that spatial skills training improved students’ performance on specific tests of spatial skills, it is not yet clear whether improvement extends to generalized STEM performance and retention.

In an ongoing study (Liben, Signorella, & Sorby, 2013), the same curriculum is being used with a much younger and more diverse sample of students. Specifically, the curriculum is being given to middle-school students as part of their math classes. Outcome measures examined in students from experimental and control classes tap performance on spatial tests, STEM achievement (e.g., scores on state math and science achievement tests), STEM engagement (e.g., self-reports of their self-competence, valuing, and liking of STEM fields), and interest in future STEM careers. Although only a portion of the data have been collected to date, preliminary findings are encouraging with respect to showing a positive effect of the curriculum on specific spatial skills, but—at least as yet—they show no parallel indication of positive effects on student engagement (e.g., measures of self-efficacy, valuing, and interest).

Given that these data come from only a small subset of the sample and do not yet include all scheduled waves of testing, it is premature to draw conclusions. However, the data in hand do suggest the wisdom of assessing a broad range of outcomes in evaluations of intervention effects. It is not enough to evaluate only whether the identified prerequisites (here, spatial skills) have been remediated as intended. It is also critical to test explicitly whether improvements in the targeted construct lead to improved STEM outcomes. Additionally, it is important to assess a wide range of mechanisms discussed earlier (e.g., STEM self-efficacy, valuing, liking; STEM-relevant gender stereotypes; reinforcement patterns or modeling of teachers; and the like) to clarify why or why not a particular intervention led to improvement in STEM. This understanding is valuable for testing theoretical models such as those discussed earlier in this chapter, as well as suggesting targets for future interventions. For example, if an intervention were shown to leave student interest unchanged or even depressed, it would suggest the value of finding ways to make future interventions more fun.

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