Powers\u27 Parent engagement in early learning (Book Review)

A review of Powers, J. (2106). Parent engagement in early learning. St. Paul, MN: Redleaf Press. 173 pp. $29.95. ISBN 978160554438

Cook\u27s The burning of the White House (Book Review)

A review of Cook, J. H. (2106). The burning of the White House. Washington DC: Regnery History. 433 pp. $29.99. ISBN 978162157478

A process yields large quantities of pure ribosome subunits

Development of process for in-vitro protein synthesis from living cells followed by dissociation of ribosomes into subunits is discussed. Process depends on dialysis or use of chelating agents. Operation of process and advantages over previous methods are outlined

CF6 Jet Engine Performance Improvement: High Pressure Turbine Active Clearance Control

An active clearance control system was developed which reduces fuel consumption and performance degradation. This system utilizes compressor discharge air during takeoff and fan discharge air during cruise to impinge on the shroud structure to improve the thermal response. The system was evaluated in component and engine tests. The test results demonstrated a performance improvement of 0.7 percent in cruise SFC

Tracking productivity in real time

Because volatile short-term movements in productivity growth obscure the underlying trend, shifts in this trend may go unrecognized for years - a lag that can lead to policy mistakes and hence economic instability. This study develops a model for tracking productivity that brings in additional variables to help reveal the trend. The model's success is evident in its ability to detect changes in trend productivity within a year or two of their occurrence. Currently, the model indicates that the underlying trend remains strong despite recent weak productivity data.Industrial productivity - Measurement ; Economic policy ; Econometric models

Lunar analogs of fluvial landscapes - Possible implications, 1 March 1968 - 1 February 1970

Geomorphic approach to possibility of fluid erosion on moo

21st Century Managers and Intuition: Evaluating the learning achieved from an Example of Pedagogic Change for Business Undergraduates

A key requirement for effective research on pedagogy and course redesign is a credible measure (or measures) of student learning on completion of individual modules or even specific teaching initiatives. This has proved difficult to achieve for business courses for some subjects - in particular for the teaching of soft skills such as team working. Traditional methods such as examinations are inappropriate. This paper reports on a novel approach to the evaluation of an exercise, designed to develop business students’ skill of managerial intuition. Changing business conditions are placing a greater value on managers’ ability to deal with open-ended complex (wicked) problems. One academic stream of work has identified that managerial intuition is the key to handling such problems effectively. This, like all skills, can best be acquired through practice. An exercise designed to give small teams of students experience of such a problem was designed for a module delivered during the 1st year of a business degree at Business SchoolX. In parallel students were required to carry out both team and individual reflections that focused on the learning achieved on this exercise. Since the reflective practice was required and marked this ensured that we obtained a comprehensive response from almost all students on the course. Reflective practice can be anonymised and draws on an individual’s most deeply held thinking. This year (2015/16) is the first attempt at carrying out an evaluation exercise of this type. The paper reports on the preliminary results from the Autumn Term module

Stink Bugs (Hemiptera: Heteroptera: Pentatomidae) of Minnesota: An Annotated Checklist and New State Records

Pentatomidae have been relatively poorly documented in Minnesota. Based on literature and museum records, an annotated checklist of the Pentatomidae of Minnesota was created. State-level and county-level records for Minnesota and the distribution of each species in North America are provided. Fifty-one species of Pentatomidae (12 Asopinae, 37 Pentatominae, and 2 Podopinae) are recorded for Minnesota. Of this total, 15 species are newly recorded for the state. Knowledge of the fauna of Pentatomidae in Minnesota will be important for providing baseline data for monitoring of potential shifts in the fauna resulting from the invasions of exotic Pentatomidae. Furthermore, a list of native Pentatomidae will be necessary for monitoring non-target impacts, if classical biological control is implemented for management of exotic Pentatomidae