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New Zealand Engineering 1999 September

Essay

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Women in a World of Engineering
A literature review

By Professor Sandra Harding, Ms Deborah Messer, Ms Marnie King, Queensland University of Technology

Women's disadvantages in engineering
Pay
Sexual Harassment
Structural and individual explanations of women's disadvantage in engineering
Organisational culture
Promotion
Conclusion

Women’s under-representation in engineering positions has been well documented, with participation rates of between three and five percent consistently reported in countries such as the USA and UK (Jones and Wheatley 1989 in Johnson, Leasure and Llinas 1992; National Science Foundation 1990; Carter and Kirkup 1990 in Evetts 1998). Researchers have argued that there are both structural and individual impediments that explain women’s progress in engineering (Maskell-Pretz and Hopkins 1997; Fox 1996). It is recognised that women are also under-represented in engineering courses, however, this will not be addressed in this review. The purpose of this review will present issues around women engineers in the workplace.

First, this review will present research that has illustrated women’s disadvantage in the engineering sphere; specifically under-representation, unemployment, retention, pay and sexual harassment. This review will then be structured around the two basic explanations of this disadvantage, structural and individual. Finally, these concepts are summarised in point form to aid the development of survey items.

Women's disadvantages in engineering
As previously stated, women are under-represented as engineers in the workplace. Studies have found that women engineers represent between three and five percent of engineers in the workplace (Jones and Wheatley 1989 in Johnson, Leasure and Llinas 1992; National Science Foundation 1990; Carter and Kirkup 1990 in Evetts 1998).

Preston (1994) found that female engineers and scientists are nearly two and a half times more likely to become unemployed than male engineers and scientists. In 1986, women engineers and scientists in the USA had twice the unemployment rate of men, 2.7 percent compared to 1.3 percent (National Science Foundation 1990).

Estimates from the United States suggest that women engineers tend to leave organisations after approximately five years of service (Catalyst Report 1992 cited in Maskell-Pretz and Hopkins 1997). Preston (1994) found that "the biggest differences in male and female exit behaviour occur within two categories: exit from the labour force, and exit to other occupations for reasons other than promotion" (p. 1446). Further in Preston’s study, 20.1 percent of all women working in science and engineering in 1982 had left by 1989. Only 10.7 percent of men had left engineering positions in this time. Shenhav (1992) found in a longitudinal study of engineers, that whilst "black workers" had promotion advantages in private and public sectors, and women in the private sector; "blacks and women have higher attrition rates" (p 899).

Preston found that "family reasons" only partially explained why women exited from science or engineering positions. "Women are more likely than men to leave the labour force for reasons other than family within every age cohort" (p. 1460). It is crucial to attain a finer grained understanding of reasons for leaving engineering. If, for example, as Preston’s study suggests, women are leaving engineering positions for other positions, what is it about engineering that made them leave, or what was it about the new positions that made them more attractive than engineering?

Pay
According to the Society of Women Engineers (1993) women engineers in the USA initially earn more than their male counterparts. However, from about 30 years of age onwards, male engineers earn more than women (cited in Davis, Cinda-Sue, Ginorio, Angela B., Hollenshead, Carol, Lazarus, Barbara B., Rayman, Paula M. 1996, Lewin 1993). "For engineers, salaries for females were about 84 percent of those for males, with some fluctuations among major engineering subfields" (p. 10).

Patrinos (1995) found that women engineers in Greece earn substantially less than men. Education and experience did not account for the differences in wages, suggesting, they argue, that the difference is attributable to discrimination. In Australia Consultant Cullen Egan Dell found that male project engineers, design engineers and production managers at present earn 16 percent more than women in comparable positions. Last year the gap was nine percent (Mahony 1995:36).

Inequities also exist in other forms of remuneration. This survey found that men in senior positions are more likely to have a car of higher value than women in similar positions. Male executives tend to enjoy greater superannuation as they are calculated on their base salary. Finally Cullen Egan Dell found that the typical upper limit for women engineers is A$40,000 (Mahony 1995).

Another pay issue which may negatively impact on women engineers in Australia is that market forces have driven down professional engineering fee scales, while increasing the amount of unsalaried working hours to a point where they are incompatible to the co-existence of work and family (Drake 1995:3).

Sexual Harassment
Evetts (1996) found evidence of women engineers being sexually harassed in the workplace. Further, research has found that women experience greater instances of sexual harassment in fields where they are the minority (Reskin and Padavic 1994; National Research Council 1994 cited in Rayman and Jackson 1996). Evetts (1998) found evidence of sexual harassment of women engineers.

" I have had someone try to kiss me in the stores; I have had someone try to help me up into an engine in a rather too familiar way; I’ve had wolf whistles… At the end of me giving a serious talk to a designer, I’ve had- ‘It’s a pity you have got blue eyes isn’t it, I prefer women with brown’. I’ve been patted on the head "(p. 286).

Having outlined some of the evidence of women’s current status in engineering, the following section provides some of the structural and individual explanations of their disadvantage.

Kvande and Rasmussen (1995) found that companies that had better opportunities for male engineers could be characterised as "static hierarchies", whereas companies that had similar opportunities for men and women were more like "dynamic networks". Dynamic networks were organisations that had a

flexible and changing organisation of tasks. The tasks were organised in teams where everybody could have their say. The communication channels within the groups and between the groups in different departments were horizontal and used according to need. The decision making was decentralised (p. 124).

These "dynamic network" organisations still had formal hierarchies; the difference lay in the organisation of work within projects, the working-groups and departments. Planning, decision making and coordination were all discussed by the team (Kvande and Rasmussen 1995: p. 124). Further, these dynamic organisations had adapted to an unpredictable and turbulent market. "They have profited from trying out new ideas and non-traditional approaches" (p. 125).

"Static hierarchies" were characterised by centralised decision making, vertical and formal communication and "strict and specialized division of work between and within departments" (p. 124). Interestingly some "static hierarchy" companies were involved with affirmative action programs. Kvande and Rasmussen (1995) argue that it is the centralised, pyramid structure that perpetuates the status quo within the "static hierarchy" organisation.

Structural and individual explanations of women's disadvantage in engineering
Kvande and Rasmussen (1995) suggest that these results in some way contradict previous findings such those of Robinson and McIlwee (1989). These studies suggest that women’s career opportunities are greater in large, stable, bureaucratic and public organisations with affirmative action programs. Kvande and Rasmussen hypothesise that the difference may lie in the differing nature of affirmative action programs. In their own study (where women engineers in organisations with affirmative action programs actually had less opportunities than men engineers) they describe the affirmative action programs as directed at the individual women, rather than structural impediments to their advancement. For example, women participate in assertiveness programs. They suggest that affirmative action programs in the US are more likely to address structural or organisational impediments to women’s success.

In their more recent work, Robinson and McIlwee (1991) argue that organisations high in informal processes may disadvantage women. They found that in organisations that were highly formal, there was no significant difference in the occupational standing of women and men (where experience and qualifications were similar). Organisations that were informal had significant differences in occupational standing of women and men. It may be argued that informal processes allow for privileged or closed opportunities to go unchecked. They argue that in this environment, personal reputations impact on promotion rather than formal evaluations. Furthermore, organisations use informal networks (often male dominated) to recruit engineers. This does not provide women with an equal access to an organisation and perpetuates the norm.

Organisational culture
Hacker’s (1981) (in Robinson and McIlwee 1991) definition of a "culture of engineering" is that it stresses the importance of technology over personal relationships, of formal abstract knowledge… over inexact humanistic knowledge, and ultimately of male over female traits (p. 404).

Robinson and McIlwee (1991) and the National Research Council (1994) argue that a "male" culture, "male" definitions of competencies and performance are barriers to women engineers’ status and mobility. Evetts (1993) also argues that qualities traditionally attributed to men such as assertiveness, authority and dominance are also seen as the qualities of good managers. This, she argues, is another barrier to women engineers to move into management positions in engineering firms. Robinson and McIlwee (1991) argue it is important to draw on both the "conflict and interactionalist discussions of cultural reproduction". They suggest that culture needs to be understood in terms of values, norms and power relations.

Promotion
In a study of 15 women engineers in one company, Evetts (1993) found evidence of women engineers not pursuing promotional opportunities, given the organisational expectations of engineers in management positions. Women believed that family responsibilities would not be tolerated or supported in these positions.

When (my daughter) starts school I might ask for four weeks unpaid leave a year to help cover school holidays. There’s no way if I was doing that, that they would consider me for a (manager’s) job. If I got promoted before that happened I wouldn’t feel happy about it because you come under so much pressure at that level to do overtime. (p. 21)

A perception of lack of acceptance for women in managerial positions was also found.

A lot of people find it fairly easy to come to terms with women working in (engineering) provided they haven’t got any authority. I think it is a bit of a problem; people have problems if you’ve got a woman in authority. Men tend to find it a bit difficult to relate to. That’s one of the reasons why I prefer to keep on the technical side (rather than managerial).

Maskell-Pretz and Hopkins (1997) identified and discussed some of what they call "professional" and "psychological" barriers to the advancement of women engineers. Factors said to influence progression and retention included mentoring and training opportunities, family responsibilities, the presence or not of "family friendly" policies and harassment and discrimination within the workplace. A number of Maskell-Pretz and Hopkins’ recommendations involved "improving" individual women rather than address the structural barriers that may be impeding their progress. For example, Maskell-Pretz and Hopkins suggest that training should address "networking, self management and organisational savvy" (p. 34). This perspective suggests that women engineers are in some way deficient, and it is these deficiencies that prevent advancement. Further, notions of organisational savvy suggest that women should understand and comply with the organisation to be promoted, regardless of the inappropriateness of its functioning. The structures, views and processes that have limited the participation, promotion and retention of women remain unchallenged. Fox (1996) argues that it is not enough for women’s supposed "personal deficits" to be remedied. "Programs or policies for improvement of women’s careers must attend to enabling and disabling organizational processes" (p. 284).

Interestingly Evetts (1996) found that there was less specification about managerial roles and promotions than the technologists positions. Senior staff positions, like management positions were by invitation only. Further, only management positions led to senior staff positions. Interestingly, management careers represent a significant hurdle for women engineers (Evetts 1993).

Evetts (1996) identified similarities in engineers and scientists who were promotion-successful. All four had made frequent, regular and systematic moves. Most moves had been accompanied by promotion but moves to widen and extend their experience or to change to a different area were also common(p115).

Another interesting finding which may provide a greater understanding of differing promotion rates, is research conducted in the US. Jagacinski (1987) found that men were given higher levels of supervisory responsibility in their first positions as engineers than women. It may be argued that this then provides male engineers with more experience, an advantage for future promotion opportunities.

Conclusion
Female engineers have experienced under-representation, higher levels of unemployment, lower levels and workplace retention and pay in comparison to male engineers. There is also evidence that they experience sexual harassment and discrimination at work. Current explanations of this workplace disadvantage include organisational structure, formalisation, centralisation, decision making; selection and promotion criteria (nature and existence of); flexible work practices and policies and culture. This survey of engineers in Australia will be able to extend this current research by, for example, gaining a more detailed understanding of why women leave engineering. Further, by controlling for important variables such as age and experience, we will be able to test where "true" differences lie in the experience and attitudes of female and male engineers.

This paper is abridged slightly from that on the IEAUST web site (http://www.ieaust.org.au/wie). It is part of the Careers Review of Engineering Women project being undertaken by IEAust.

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