Skylab-EREP studies in computer mapping of terrain in the Cripple Creek-Canon City area of Colorado

Multispectral-scanner data from satellites are used as input to computers for automatically mapping terrain classes of ground cover. Some major problems faced in this remote-sensing task include: (1) the effect of mixtures of classes and, primarily because of mixtures, the problem of what constitutes accurate control data, and (2) effects of the atmosphere on spectral responses. The fundamental principles of these problems are presented along with results of studies of them for a test site of Colorado, using LANDSAT-1 data

ROUTES TO A FEMINIST ORIENTATION AMONG WOMEN AUTOWORKERS

This article analyzes the orientation of 150 women autoworkers toward feminism. Demographic variables had no significant independent effects when considered with other variables. Age, marital status, and education did have noteworthy mediated effects. Seniority level, workplace threat, and job skills were significant determinants of feminist orientations. Women's feelings of being trapped in a job, their feelings of job competence, and their self-esteem were also important factors. The interrelationships among the variables suggested that there are two routes to profeminist attitudes. One route is followed by older, higher-seniority women who develop a positive stance toward feminism as a result of mostly positive work-related experiences (high skills, high job competence, high self-esteem). The other route is followed by younger, divorced, or college-educated women whose negative work-related experiences (low seniority, low job skills, high job entrapment, low job competence) apparently sensitize them to feminist issues.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/67586/2/10.1177_089124388002004006.pd

How job pressures and extrinsic rewards affect lying behavior

This study investigates how two situational elements influence people's propensity to lie about their own performance. We hypothesized that (a) people are more likely to lie when rewarded for doing so, (b) performance pressures at work lead people to lie about their performance, and c) the joint effect of the two elements led to the highest level of lying. Reward and pressure were manipulated in ah experiment with 140 participants. The findings support both hypotheses. The results have implications for the manner in which corporations pressure and reward their employees, suggesting that unsavory behavior such as lying is a natural outgrowth of high pressure, high reward work situations.link_to_subscribed_fulltex