Children's Use of Converging Obliques in their Perspective Drawings

This paper investigates children's use of converging obliques in their drawings of objects. Adults and adolescents, as well as 7‐year‐old children, were not very successful in using converging obliques in their drawings of small‐scale objects; they tended to use parallel edges. When confronted with the apparent convergence of a real road receding into the distance adults and adolescents switched to using converging obliques; 7‐year‐olds still drew parallel roadsides. Children were induced to use converging obliques, however, when asked to copy from a line drawing of a road or from a photograph, particularly when the convergence of the road in the photograph was more dramatic.     

Young Children's Ability to Adapt their Drawings of the Human Figure

5‐year‐olds, 7‐year‐olds and 9‐year‐olds were asked to draw three figures, one standing still and facing them, one standing still in profile and one running in profile. Half drew from imagination and half drew from models. The 5‐year‐olds made fewest distinctions in the way they drew the figures, the most notable being the greater spread of the legs of the running figure. With increasing age, more features were used to differentiate the three figures. There was little evidence of 5‐year‐olds adapting their figures in the presence of a model. Only among the older children was there a significant effect of the presence of a model when the 7‐year‐olds and, to a greater extent, the 9‐year‐olds drew their running figure with bent arms and legs and also with more transparencies and partial occlusions.     

Organizational Surveys: A System for Employee Voice

Although surveys are often used to assess and track employee attitudes and opinions over time and are used quite frequently by applied communication researchers, the use of surveys as a channel to voice employee attitudes and opinions has not been fully explored in the employee voice or basic organizational communication literature. With the increased call for accountability, effective applied communication researchers can play an important role in ensuring that organizations engage in the survey process in a manner that is “safe” for employees, and ethical and practical for the organization. Because the question of how to accomplish this task is complex and cannot be fully addressed within the constraints of a commentary, I offer three general principles to guide future researchers in helping overcome organizational communication problems:

1. Build trust in the organizational survey process, the researcher(s), and the organization.

2. Eliminate the adversarial relationship that often exists between management and employees who speak up.

3. Provide evidence that the organization does more than purport to value the things that it says it values.

     

Valuing the Gilbert Model

Leaders such as Thomas Gilbert, Geary Rummier, and Edward Deming have argued that the greatest leverage for solving performance problems lies with solutions targeted at system or environmental factors (those under the control of management) versus individual performer factors. A 12‐item research instrument titled Achieving Productive Performance (APP) was developed based on the six variables that make up Gilbert's human performance model. MBA candidates whoworkfull‐time primarily in middle management positions were asked to make value judgments on strategies for producing productive performance (where value for the performance exceeds the costs), Results support the concept of leverage espoused by Gilbert, Rummier, and Deming. Implications for workplace learning and performance professionals are discussed.     

Beginning literacy: links among teacher knowledge, teacher practice, and student learning

Although the importance of phonological awareness has been discussed widely in the research literature, the concept is not well understood by many classroom teachers. In the study described here, we worked with groups of kindergarten and first-grade teachers (the experimental group) during a 2-week summer institute and throughout the school year. We shared with them research about learning disabilities and effective instruction, stressing the importance of explicit instruction in phonological and orthographic awareness. We followed the experimental group and a control group into their classrooms for a year, assessing teachers' classroom practices and their students' (n = 779) learning. The study yielded three major findings: We can deepen teachers' own knowledge of the role of phonological and orthographic information in literacy instruction; teachers can use that knowledge to change classroom practice; and changes in teacher knowledge and classroom practice can improve student learning.