Cross cultural leadership

Global markets are increasingly taking advantage of the strength and economic advantages of a diverse global workforce. It is common on international projects to find multi-cultural teams located in multiple countries. It is also common to find such projects led by Project Managers who come from many different countries. So having a person raised in India managing a project in China, with a design team in the USA, procurement procurement teams in Japan and Mexico, and a drafting team in Albania is not unusual. Even in historically monolithic markets like the USA, it is far more common to have mulit-cultural teams and foreign competition. In addition, the pressure on the industry to increase productivity and reduce costs is unrelenting. This leads to flatter project structures, and the need for leadership at multiple levels. My experience in such markets, and the glaring need for a Cross-Cultural Leadership model that could be used to improve leadership skills in international markets were the reasons for undertaking this thesis. The hypothesis of this thesis is that there are of cross-cultural leadership dimensions that are effective and essential, regardless of culture. Those dimensions are Trust, Empathy, Transformation, Power, and Communication. The thesis first explores the cultural and leadership aspects of Cross-Cultural Leadership through a review of the published literature. The literature research was then subjected to an exegetical review of the themes that emerged, and used to construct the Descriptors, and Sub-Descriptors for each of the leadership dimensions. The thesis also explored the transfer of cultural knowledge with metaphors and storytelling. In a fast paced business environment, developing a richer understanding and sensitivity to other coulters, in general and specific, is a skill that Leaders must possess. Lastly, the thesis explored the connections between conflict management and Cross-Cultural Leadership. Conflict management skills are becoming ever more important due to the rapid changes that are common in the current business environment. Change, cultural mis-information, scarce resources, poor communication skills, contractual ambiguity and complexity are but a few of the reasons that managing conflict is a critical skill for leaders. The design of the testing protocols was bifurcated. One track evaluated the hypothesis, the other track evaluated the connection between the Leadership Dimensions hypothesized, and the GLOBE survey. The GLOBE survey was utilized to investigate if a viable connection existed between the Leadership Dimensions and a broad based international survey of cultural dimensions. The testing of the hypothesis was performed using a Delphi panel of experts in international cross-cultural leadership, through two sessions of questions with feedback after the end of the first session. Subsequently, the results were analyzed, studied, and evaluated with an eye toward my practical experience in the field - sense making. The results were that the hypothesis was confirmed, and the connection to the GLOBE Survey cultural dimensions was also confirmed. A model is presented to summarize the findings of the thesis, called the Cross-Cultural Leadership Intelligence (XLQ) Model. As discussed in the thesis, Project Management has not emphasized leadership in the current body of knowledge (PMBOK), and it only makes general reference to cultural considerations. Recognizing this, The Project Management Institute (PMI) has funded a study that recommends more research in the area of cross-cultural leadership, and a new grant to study the question of how global the PMBOK really is. Both of these issues are addressed by this thesis. The XLQ model provides a framework for assessing and training Project Managers in cross-cultural leadership skills. The model is a global one that can be used across cultures, business models, and markets. The model also points towards the need for further research into metrics, education, training techniques, and of course, further empirical testing of the model itself

Isolation and primary cultures of human intrahepatic bile ductular epithelium

A technique for the isolation of human intrahepatic bile ductular epithelium, and the establishment of primary cultures using a serum- and growth-factor-supplemented medium combined with a connective tissue substrata is described. Initial cell isolates and monolayer cultures display phenotypic characteristics of biliary epithelial cells (low molecular weight prekeratin positive; albumin, alphafetoprotein, and Factor VIII-related antigen negative). Ultrastructural features of the cultured cells show cell polarization with surface microvilli, numerous interepithelial junctional complexes and cytoplasmic intermediate prekeratin filaments. © 1988 Tissue Culture Association, Inc

Dipolar and scalar 3^3He and 129^{129}Xe frequency shifts in mm-sized cells

We describe a $^{3}$He-$^{129}$Xe comagnetometer operating in stemless anodically bonded cells with a 6 mm$^3$ volume and a $^{129}$Xe spin coherence time of 300 sec. We use a $^{87}$Rb pulse-train magnetometer with co-linear pump and probe beams to study the nuclear spin frequency shifts caused by spin polarization of $^{3}$He. By systematically varying the cell geometry in a batch cell fabrication process we can separately measure the cell shape dependent and independent frequency shifts. We find that a certain aspect ratio of the cylindrical cell can cancel the effects of $^3$He magnetization that limit the stability of vapor-cell comagnetometers. Using this control we also observe for the first time a scalar $^{3}$He-$^{129}$Xe collisional frequency shift characterized by an enhancement factor $\kappa_{\text{HeXe}} = -0.011\pm0.001$.Comment: 4 pages, 4 figure

Direct measurement of a proton beam passing through a water target by the induced change in the water conductivity

A water target for use in a neutrino experiment at the Los Alamos Meson Physics Facility was constructed with monitors to measure the transient change in water conductivity induced by the passage of the proton beam. This novel monitoring technique permitted a direct measure of the 800-MeV incident proton beam inside the target and gave a measure of the beam alignment. The conductivity persisted over many milliseconds and exhibited an exponential time decay after the beam pulse ended with a characteristic time constant consistent with the production and recombination of OH/sup -/ and H/sub 3/O/sup +/ ions in the water. Though the concentration of these ions was observed to increase linearly with the incident proton current, when compared to the formation of ion-pairs by direct energy loss of the incident protons, the process producing the more stable conduction ions observed in this experiment was found to be many orders of magnitude less efficient. The cause of this inefficiency is not understood, but suggests one or more intermediate processes are involved in their production

Integration of Tmc1/2 into the mechanotransduction complex in zebrafish hair cells is regulated by Transmembrane O-methyltransferase (Tomt).

Transmembrane O-methyltransferase (TOMT / LRTOMT) is responsible for non-syndromic deafness DFNB63. However, the specific defects that lead to hearing loss have not been described. Using a zebrafish model of DFNB63, we show that the auditory and vestibular phenotypes are due to a lack of mechanotransduction (MET) in Tomt-deficient hair cells. GFP-tagged Tomt is enriched in the Golgi of hair cells, suggesting that Tomt might regulate the trafficking of other MET components to the hair bundle. We found that Tmc1/2 proteins are specifically excluded from the hair bundle in tomt mutants, whereas other MET complex proteins can still localize to the bundle. Furthermore, mouse TOMT and TMC1 can directly interact in HEK 293 cells, and this interaction is modulated by His183 in TOMT. Thus, we propose a model of MET complex assembly where Tomt and the Tmcs interact within the secretory pathway to traffic Tmc proteins to the hair bundle

Monitor 1981

The experimental proton beam line at the Clinton P. Anderson Meson Physics Facility (LAMPF) is maintained remotely (because of high radiation levels) by a specially designed remote handling system called Monitor. The prototype Monitor unit was placed in service in 1976 to repair highly activated components in the LAMPF beam stop. Since that time, the Monitor system has been continually improved to keep pace with more complex maintenance tasks and ever-increasing radiation levels in the experimental areas. To ensure that the facility can be maintained on a timely basis, a second Monitor unit was commissioned in 1980. The improvements in the Monitor system and components have increased the efficiency of LAMPF's remote-maintenance operations by a factor of two. The technology developed has advanced to the state where it can be directly applied to other applications or industries that may potentially compromise health and/or safety of workers

The relative contribution of climate to changes in lesser prairie-chicken abundance

Citation: Ross, B. E., Haukos, D., Hagen, C., & Pitman, J. (2016). The relative contribution of climate to changes in lesser prairie-chicken abundance. Ecosphere, 7(6), 11. doi:10.1002/ecs2.1323Managing for species using current weather patterns fails to incorporate the uncertainty associated with future climatic conditions; without incorporating potential changes in climate into conservation strategies, management and conservation efforts may fall short or waste valuable resources. Understanding the effects of climate change on species in the Great Plains of North America is especially important, as this region is projected to experience an increased magnitude of climate change. Of particular ecological and conservation interest is the lesser prairie-chicken (Tympanuchus pallidicinctus), which was listed as "threatened" under the U.S. Endangered Species Act in May 2014. We used Bayesian hierarchical models to quantify the effects of extreme climatic events (extreme values of the Palmer Drought Severity Index [PDSI]) relative to intermediate (changes in El Nino Southern Oscillation) and long-term climate variability (changes in the Pacific Decadal Oscillation) on trends in lesser prairie-chicken abundance from 1981 to 2014. Our results indicate that lesser prairie-chicken abundance on leks responded to environmental conditions of the year previous by positively responding to wet springs (high PDSI) and negatively to years with hot, dry summers (low PDSI), but had little response to variation in the El Nino Southern Oscillation and the Pacific Decadal Oscillation. Additionally, greater variation in abundance on leks was explained by variation in site relative to broad-scale climatic indices. Consequently, lesser prairie-chicken abundance on leks in Kansas is more strongly influenced by extreme drought events during summer than other climatic conditions, which may have negative consequences for the population as drought conditions intensify throughout the Great Plains