Protean places: teams across time and space

Proteanism is about the simultaneous disruption of place and the seeking of a new sense of place. These metaphorical concepts of the fluid yet grounded, the shape shifting and consolidation, and the evolving creation of a sense of place are applied to a discussion of changing organizational forms and communicative processes. These new formings within ever-changing forms are referred to as Protean Places. The protean concepts of sequentiality, simultaneity, and sociality are examined within the context of what we know about changing organizational forms, major communicative processes, and the history of a virtual customer service team organized across time and space. Finally, the metaphor of Protean Places and the case study are utilized to provide direction for future research, theory building, and practical application in organizational communication.     

Comparison of anthropometry to dual energy X-ray absorptiometry: a new prediction equation for women

The purpose of this study was to assess the accuracy of three recommended anthropometric equations for women and then develop an updated prediction equation using dual energy x-ray absorptiometry (DXA). The percentage of body fat (%BF) by anthropometry was significantly correlated (r = .896-.929; p < .01) with DXA, but each equation underestimated %BF (3.2-5.6 %BF; p < .01). The following DXA criterion (DC) equation was created: %BF= -6.40665 + 0.41946(S3SF) - 0.00126(S3SF)2 + 0.12515(hip) + 0.06473 (age); (S3SF = sum of triceps, suprailiac, thigh; hip = circumference in cm; age = years). The predicted residual sum of squares (PRESS) R2 was high (0.86), and the PRESS standard error of estimate (SEE) was low (2.5 %BF) for our sample of 150 women. The DC equation was further crosschecked on a separate sample of women (n = 25) and again showed excellent agreement. The DC equation appears to be a more accurate estimation of %BF in women.     

Teachers’ skill ratings of children with learning disabilities: A comparison of the United States and Japan

This study compared U.S. and Japanese grade school teachers’ perceptions of the strengths and weaknesses of children in their classrooms identified as fitting commonly used criteria for a learning disability. U.S. teachers identified 4.0 percent of their children as meeting the criteria and Japanese teachers identified 1.5 percent. The teachers then rated these children’s abilities in the areas of listening, speaking, reading/writing, reasoning, mathematics, social, and study skills. Overall, U.S. and Japanese teachers’ rating patterns were similar on 70 percent of the skills. In most areas where significant differences were found—listening, speaking, reading/writing and study skills—U.S. teachers rated higher percentages of their children as “weaker” than Japanese teachers. A noteworthy exception was the area of social skills where Japanese children received higher percentages of “weak” ratings. U.S. and Japanese teachers also differed in their perceptions of causative factors leading to their children’s learning difficulties. We discuss the findings in terms of U.S.-Japanese differences in writing systems and cultural expectations.     

Time on task in intensive modes of delivery

This paper reports on an investigation into how staff teaching in compressed courses can encourage student engagement and enhance student use of learning time, despite significant restraints of time as well as distance. Typically these courses (described here as units) are expected to have comparable learning outcomes to their full-semester counterparts and provide an opportunity for students to either retake failed units or to acquire credit for their chosen degrees in accelerated time. Organising teaching and learning through intensive modes of delivery may require different approaches to curriculum development and pedagogy compared to traditional unit planning and delivery, especially when the intensive delivery utilises online technologies. This paper explores strategies employed by successful intensive mode teachers in the development and delivery units for maximised student engagement. It concludes that many of these strategies are equally applicable in online and distance education regardless of the unit being intensive or otherwise.     

Parallel discourses with unparalleled effects: early years workforce development and professionalisation initiatives in Germany

Just over a decade ago, an OECD Starting Strong team reviewed the system of early childhood education and care (ECEC) in Germany. Regarding the staffing of early childhood provision and referring in particular to resistance at the political level to raise the formal qualification level of educators in alignment with European trends, the evaluative report noted in 2004 that the chosen approach may be overlooking the issue of the sustainability. The article explores key discourses and paradigmatic shifts which have shaped early years professionalisation initiatives and workforce developments since this time. One of the most notable changes has been a remarkable growth in the size of the workforce, which has almost doubled over the past eight years. What are the reasons for this fast-paced expansion, and can it be sustained? Have qualification requirements been lowered, and has the composition of the workforce changed? What are current challenges facing the sector? As ECEC provision develops across Europe, other countries face similar issues. Exploring how they are played out in one particular country context may help to stimulate critical analysis in others.