Building the Infrastructure: The Effects of Role Identification Behaviors on Team Cognition Development and Performance

The primary purpose of this study was to extend theory and research regarding the emergence of mental models and transactive memory in teams. Utilizing Kozlowski et al.’s (1999) model of team compilation, we examine the effect of role identification behaviors and argue that such behaviors represent the initial building blocks of team cognition during the role compilation phase of team development. We then hypothesized that team mental models and transactive memory would convey the effects of these behaviors onto team performance in the team compilation phase of development. Results from 60 teams working on a command and control simulation supported our hypotheses

The use of compliant materials in thrust bearings

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Medial opening wedge high tibial osteotomy: A retrospective review of patient outcomes over 10 years

Objectives: High tibial osteotomy (HTO) has become a well-established treatment for unicompartmental osteoarthritis of the knee. Over the last 30 years, various techniques have been introduced to advance this procedure. The purpose of this study is to review the outcomes of patients who received medial opening wedge HTO over the last ten years (2002-2012) using a modern, low profile, medially based fixation device. In addition, we sought to determine if obese patients had a less favorable outcome than their non-obese counterparts. Methods: Ninety-three patients were identified from a surgical database as having undergone a HTO for medial compartment osteoarthritis of the knee with varus mal-alignment. All procedures were performed by one of two fellowship trained orthopedic surgeons from 2002-2012 utilizing a low profile fixation device and identical surgical technique. Minimum follow-up was one year for inclusion in the study. Outcomes were measured using Lysholm and WOMAC scores. Radiographs were evaluated to determine delayed union or non-union at the osteotomy site and surveillance was undertaken to evaluate post operative complications. Results: 93 patients were identified from the database, 63 (70%) were available for follow-up and are included in this analysis. Average follow-up time was 48 months (range 17 to 137). There were 44 males and 19 females. The average age was 45 years old. The average final Lysholm and WOMAC scores were 66.4 (range: 13-100) and 18.6 (range: 0-86) respectively. There was no significant difference in reported Lysholm or WOMAC scores between obese (BMI \u3e30) and non-obese patients (p=.31;p=.69). Complications were as follows: 3 patients required a surgical lysis of adhesions, 2 patients developed an infection, and 1 patient experienced a delayed union. At final follow-up, 18 patients received additional treatment on the affected knee: 11 required removal of symptomatic hardware, 5 received viscosupplementation, 2 underwent a total knee replacement. Conclusion: Low profile, medial based devices used in the setting of HTO is an accepted treatment for unicompartmental osteoarthritis of the knee. At final follow-up, a majority of patients reported positive outcomes and few complications. 18 patients required additional treatment for osteoarthritis. In our analysis, obese patients faired equally as well as their non-obese counterparts, with no significant difference in outcomes scores or complication rate. Survivorship of high tibial osteotomy was excellent in this series, with only 2 patients having undergone total knee replacement at last follow-up. © The Author(s) 2015

A Little Dictum is a Dangerous Thing: The Post Pandemic Need to Bust the Myth of a So-Called “Trade Secret” Exception to California’s Statutory Ban on Non-Competition Agreements

In the midst of a tight labor market and increased inflation, freedom of movement for employees is a critical right, allowing individuals to seek out the best employment opportunities. Freedom to change jobs, without non-compete restrictions, has a positive impact on innovation and technological progress, enabling the best and brightest minds to migrate to the most innovative employers paying the best wages and offering respectful treatment in the workplace. Concomitantly, employers may view such freedom of employee movement as a negative, due to a perception that the law results in increased turnover and hiring costs, as well as a risk to trade secret protection. California’s Business and Professions Code (“BPC”) section 16600 guarantees the right of employees to be free of non-competition restrictions, thereby granting the ability to work for competitors or start a competing business. A remnant of careless judicial dictum from the California Supreme Court, over a half century old, refers to a non-existent “trade secret exception” to California’s statutory ban on non-competition agreements. This Article analyzes and demonstrates that there is not a trade secret exception to BPC section 16600

Racial Bias and Interstate Highway Planning: A Mixed Methods Approach

This paper is an analysis of highway alignments based on the census tracts that surround them. First, I perform a quantitative analysis of the tracts with highways and the percentage of non-white and African-Americans in these tracts as opposed to in the state and region in general. In areas where the T-Tests noted a significant difference, a case study approach was employed to conjecture as to the reasoning for these suspect alignments