9. LP W11 A Three design examples

Little effort, mental or physical, is needed to use the  “virgin polypropylene” Pipee stacking chair (image 1). As it is extraordinarily light (Lifetime Industries website, 2015)  this chair fits the “kinematic… performance load” description (Lidwell, Holden and Butler 2003) . The chair design  is so familiar, so usable, that the makers can rely entirely on retained, long-term memories. The chair complies with “cognitive… performance load” – and the Lidwell, Holden and Butler “usability” criteria. As this is one of a set of four identical chairs it somehow fits these writers’ “consistency” definition. While touted as durable, ‘recycle’ appears nowhere on chairs or website. Aesthetics appears an alien concept, and Stahel’s (1982) “cradle to cradle” care and thought is probably unheard of .

Image 1. Pipee chair. S. Harford personal image, 2015.
Image 1. Pipee chair. S. Harford personal image, 2015.
Image 2. The Green Dot. S. Harford personal image, 2015.
Image 2. The Green Dot. S. Harford personal image, 2015.

 

An enigmatic Green Dot Symbol (2015)  is in evidence (images 2 & 3) on the backs of three slightly-different-but-same and-performing-the-same plastic bottles of water. Symbols such as the Green Dot function like a logo – they carry a certain message. These messages are always “perceived” – correctly or incorrectly – in a certain way. So  this small symbol lightens, (for better or worse),  “mental … cognitive…  performance load”  (Lidwell, Holden & Butler, 2003).

Image 3. The Green Dot Symbol, 2015.
Image 3. The Green Dot Symbol, 2015.

 

Image 3. Mauritius vongole. S. Harford personal image, 2015.
Image 4. Mauritius vongole. S. Harford personal image, 2015.

Image 4 shows is the former house of a most delicious creature. Always recognisable, all the same shape, colour and texture. The seeker’s performance, or cognitive load, is lessened, as, once seen and enjoyed they are forever recognisable. Regarding performance or kinematic load, again little effort is required.  Although these creatures may vary slightly in shape, all fit beautifully into the palm of a human hand and can easily be gathered into a bucket, and quickly pried open to eat, raw. Kinematic -performance load can be further reduced if steamed. Then all open obligingly – for ready access to their tasty  meat.

Reference 

Lifetime Industries. (2015). Pipee Stacking Chair. Website. Retrieved from http://www.lifetime.net.au/detail/pid/18/id/11/pipee-stacking-chairs

Harford, S. (2015). Personal images.

Stahel, W. R. (1982). The 30th. anniversary of Walter R. Stahel’s Prize-winning paper “The Product-Life-Factor”. Retrieved from http://www.product-life.org/en/the-30th-anniversary-of-walter-r-stahel-prize-winning-paper-the-product-life-factor

The Green Dot Symbol. (n.d.). Symbols.com. Retrieved May 25, 2015, from http://www.symbols.com/symbol/2025.

Aside

6. LP W11 Q1: Performance Load

The article (Lidwell, Holden & Butler, 2003) is part of an established discourse of how

complicated tasks are more difficult to carry out successfully than are less complicated

tasks. However, Hall (1996, p. 292) says:

a discourse can be produced by many individuals in

different institutional settings (like families, prisons, hospitals

and asylums). Its integrity or `coherence´ does not depend

on whether or not it issues from one place or from a single

speaker or `subject´. Nevertheless, every discourse constructs

positions from which alone it makes sense.

While Lidwell, Holden and Butler (2003) explain how to “reduce cognitive load by… reduc[ing

and] “chunking information… automating… [and providing aids to assist] memory tasks”, and

so describe  “performance load” there is no consideration for the artistic view of work

(personal experience and conversations, 1957-2015). The previously-established data, for

example,  Miller (1956) “compare[s] results obtained in quite different

experimental situations”, and demonstrates the two types of performance load, cognitive

and kinematic,  discusses a subject that is also of deep enrichment to artisans, artists and

others (personal experience and conversations, 1957-2015). So Lidwell, Holden and Butler (2003) may

have overlooked those defined by the Government of Canada (2015) as:

primarily engaged in creating visual art and craft works… artistic

and cultural objects… made in small quantities, of any material.

The typical labour force is an artist, artisan or craftsperson,

sometimes assisted by other artists, artisans, craftspersons or

apprentices… independent photographers and journalists included.

In addition, while Brockman (5 July, 2015) quotes Coveney, that: “people have to go around

measuring… [work] … there’s a deep relationship between the two” this is not the only

viewpoint. Oxford Dictionaries (2015) defines the noun “”cognitive as “the mental action or process of acquiring knowledge

and understanding through thought, experience, and the senses”, Artistic individuals may want to immerse themselves in deep thought about their

occupation (personal experience and conversations, 1957-2015).

 

This situation also applies to the second performance factor, “kinematic” (Lidwell, Holden & Butler, 2003). A “plural

noun” defined by Oxford Dictionaries (2015) as “the branch of mechanics concerned with

the motion of objects without reference to the forces which cause the motion”.

 

Lidwell, Holden & Butler, 2003  provide techniques for kinematic load reduction. This they say

lessens “steps… [of] overall motion… [and automates] tasks”. Artisans and others may enjoy

and gain benefit from the many tasks their industry involves. They may reject the

performance load concept of work (personal experience and conversations, 1957-2015)

as the performance load reduction concept is not a primary concern for “those who

understand that their very nature is that of an artist” (McManus, 2014).

Reference

Brockman, (7 May, 2015). Popper versus Bacon. A conversation with Peter Coveney Edge. [On-line Magazine]. Retrieved from http://edge.org/
Government of Canada. (2015). Independent Visual Artists and Artisans Definition.Canadian Industry Statistics. Retrieved from https://strategis.ic.gc.ca/app/scr/sbms/sbb/cis/definition.html?code=711511&lang=eng
Hall, S. (1996). The West and the Rest. Formations of Modernity. Modernity: An introduction to modern societies. Hoboken, New Jersey, USA: John Wiley and Sons.
Lidwell, W., Holden, K., & Butler, J. (2003). Aesthetic-Usability Effect. Universal principles of design. Massachusetts: Rockport. Retrieved from Learning Portfolio Module 2, S1, 2015.
McManus, R. (2014). The Artisan Soul: Crafting your life into a work of art. New York, NY, USA: Harper One.
Miller, G. A. (Mar 1956). The magical number seven, plus or minus two: some limits on our capacity for processing information. Psychological Review. 63(2) 81-97. Retrieved from http://dx.doi.org/10.1037/h0043158
Oxford Dictionaries. (2015). Cognitive. Retrieved from http://www.oxforddictionaries.com/definition/english/cognition
Oxford Dictionaries. (2015). Kinematic. Retrieved from http://www.oxforddictionaries.com/definition/english/kinematics
6. LP W11 Q1: Performance Load