Quitting the Boss? The Role of Manager Influence Tactics and Employee Emotional Engagement in Voluntary Turnover

Employees commonly cite their managers’ behavior as the primary reason for quitting their jobs. We sought to extend turnover research by investigating whether two commonly used influence tactics by managers affect their employees’ voluntary turnover and whether employees’ emotional engagement and job satisfaction mediate this relationship. We tested our hypotheses using survey data collected at two time points from a sample of financial services directors and objective lagged turnover data. Using multilevel path modeling, we found that managers’ use of pressure and inspirational appeals had opposite effects on employee voluntary turnover and that employees’ emotional engagement was a significant and unique mediating mechanism even when job satisfaction, the traditional attitudinal predictor of turnover, was also included in the path model. Our findings contribute to turnover research by demonstrating a relationship between specific managerial behaviors and employee turnover and shed light on a key mediating mechanism that explains these effects

A window opening algorithm and UK office temperature field results and thermal simulation

This investigation of the window opening data from extensive field surveys in UK office buildings investigates 1) how people control the indoor environment by opening windows, 2) the cooling potential of opening windows, and 3) the use of an “adaptive algorithm” for predicting window opening behaviour for thermal simulation in ESP-r. We found that the mean indoor and outdoor temperatures when the window was open were higher than when it was closed, but show that nonetheless there was a useful cooling effect from opening a window. The adaptive algorithm for window opening behaviour was then used in thermal simulation studies for some typical office designs. The thermal simulation results were in general agreement with the findings of the field surveys

Cloning and expression of a human kinesin heavy chain gene: interaction of the COOH-terminal domain with cytoplasmic microtubules in transfected CV-1 cells.

To understand the interactions between the microtubule-based motor protein kinesin and intracellular components, we have expressed the kinesin heavy chain and its different domains in CV-1 monkey kidney epithelial cells and examined their distributions by immunofluorescence microscopy. For this study, we cloned and sequenced cDNAs encoding a kinesin heavy chain from a human placental library. The human kinesin heavy chain exhibits a high level of sequence identity to the previously cloned invertebrate kinesin heavy chains; homologies between the COOH-terminal domain of human and invertebrate kinesins and the nonmotor domain of the Aspergillus kinesin-like protein bimC were also found. The gene encoding the human kinesin heavy chain also contains a small upstream open reading frame in a G-C rich 5' untranslated region, features that are associated with translational regulation in certain mRNAs. After transient expression in CV-1 cells, the kinesin heavy chain showed both a diffuse distribution and a filamentous staining pattern that coaligned with microtubules but not vimentin intermediate filaments. Altering the number and distribution of microtubules with taxol or nocodazole produced corresponding changes in the localization of the expressed kinesin heavy chain. The expressed NH2-terminal motor and the COOH-terminal tail domains, but not the alpha-helical coiled coil rod domain, also colocalized with microtubules. The finding that both the kinesin motor and tail domains can interact with cytoplasmic microtubules raises the possibility that kinesin could crossbridge and induce sliding between microtubules under certain circumstances

The thermal simulation of an office building implementing a new behavioural algorithm for window opening and the use of ceiling fans

This investigation of the window opening data from extensive field surveys in UK office buildings investigates 1) how people control the indoor environment by opening windows, 2) the cooling potential of opening windows, and 3) the use of an “adaptive algorithm” for predicting window opening behaviour for thermal simulation in ESP-r. We found that the mean indoor and outdoor temperatures when the window was open were higher than when it was closed, but show that nonetheless there was a useful cooling effect from opening a window. The adaptive algorithm for window opening behaviour was then used in thermal simulation studies for some typical office designs. The thermal simulation results were in general agreement with the findings of the field surveys

The development of low temperature curing adhesives

An approach for the development of a practical low temperature (293 K-311 K/68 F-100 F) curing adhesive system based on a family of amide/ester resins was studied and demonstrated. The work was conducted on resin optimization and adhesive compounding studies. An improved preparative method was demonstrated which involved the reaction of an amine-alcohol precursor, in a DMF solution with acid chloride. Experimental studies indicated that an adhesive formulation containing aluminum powder provided the best performance when used in conjunction with a commercial primer

Fluorinated aromatic diamine

This invention relates to a novel aromatic diamine and more particularly to the use of said diamine for the preparation of thermally stable high-molecular weight polymers including, for example, polyamides, polyamideimides, polyimides, and the like. This diamine is obtained by reacting a stoichometric amount of a disodium salt of 2,2-bis(4-hydroxyphenyl) hexafluoropropane with 4-chloronitrobenzene to obtain an intermediate, 2,2-bis[4-(4-nitrophenoxy)phenyl] hexafluoropropane, which is reduced to the corresponding 2,2-bis[4-(4-aminophenoxy)phenyl] hexafluoropropane

Polyimides prepared from perfluoroisopropylidene diamine

This invention relates to a novel aromatic diamine and more particularly to the use of said diamine for the preparation of thermally stable high-molecular weight polymers including, for example, polyamides, polyamideimides, polyimides, and the like. This diamine is obtained by reacting a stoichometric amount of a disodium salt of 2,2-bis(4-hydroxyphenyl) hexafluoropropane with 4-chloronitrobenzene to obtain an intermediate, 2,2-bis[4-(4-nitrophenoxy)phenyl] hexafluoropropane, which is reduced to the corresponding 2,2-bis[4-(4-aminophenoxy)phenyl] hexafluoropropane

Metodologia per a la generació de consens social en el desplegament d'infraestructures de telefonia mòbil

Aquest document de treball es centra específicament en el desenvolupament de la infraestructura de telefonia mòbil a Catalunya com a exemple de tecnologia amb profundes implicacions socials. Esdevé un intent inicial de definir les principals línies de recerca en aquest tema. El projecte que el sosté és emmarcat en el programa de recerca Negrisc, centrat a examinar la negociació del risc en les tecnologies de la informació i de la comunicació. Parteix d'una aproximació que reconeix la natura multidisciplinària del risc i que, per tant, exigeix una aproximació interdisciplinària al seu estudi i a la gestió subsegüent. Aquesta perspectiva emfatitza la necessitat d'integrar els punts de vista dels diferents stakeholders, incloent-hi el públic, en la gestió d'una tecnologia socialment controvertida. Aquest és un pas necessari per a permetre la generació d'algun tipus de consens en el cas del desenvolupament de la infraestructura de telefonia mòbil a Catalunya.Este documento de trabajo se encuentra específicamente centrado en el desarrollo de la infraestructura de telefonía móvil en Cataluña como ejemplo de tecnología con profundas implicaciones sociales. Es un intento inicial de definir las principales líneas de investigación en este tema. El proyecto que lo sostiene se encuentra enmarcado en el programa de investigación Negrisc, centrado en examinar la negociación del riesgo en las tecnologías de la información y de la comunicación. Parte de una aproximación que reconoce la naturaleza multidisciplinaria del riesgo y que, por lo tanto, exige una aproximación interdisciplinaria a su estudio y a la subsiguiente gestión. Esta perspectiva enfatiza la necesidad de integrar los puntos de vista de los stakeholders, incluyendo al público, en la gestión de una tecnología socialmente controvertida. Éste es un paso necesario para permitir la generación de algún tipo de consenso en el caso del desarrollo de la infraestructura de telefonía móvil en Cataluña.This working paper is specifically concerned with the development of the mobile telephone infrastructure in Catalonia as an example of a technology with profound social implications. It is an initial attempt to define certain lines of research related to the topic. This project is operating within the broader Negrisc research programme, which examines the negotiation of risk in the field of information and communication technologies. It sets out from an approach which recognises the multidisciplinary nature of risk and which therefore demands an interdisciplinary approach to its study and subsequent management. This perspective stresses the necessity of integrating viewpoints of the different stakeholders, including the public, in the management of a socially controversial technology. This is seen as a necessary step to enable the generation of some sort of social consensus in the case of the rollout of the mobile phone infrastructure in Catalonia

The Chlamydomonas genome project: A decade on

The green alga Chlamydomonas reinhardtii is a popular unicellular organism for studying photosynthesis, cilia biogenesis, and micronutrient homeostasis. Ten years since its genome project was initiated an iterative process of improvements to the genome and gene predictions has propelled this organism to the forefront of the omics era. Housed at Phytozome, the plant genomics portal of the Joint Genome Institute (JGI), the most up-to-date genomic data include a genome arranged on chromosomes and high-quality gene models with alternative splice forms supported by an abundance of whole transcriptome sequencing (RNA-Seq) data. We present here the past, present, and future of Chlamydomonas genomics. Specifically, we detail progress on genome assembly and gene model refinement, discuss resources for gene annotations, functional predictions, and locus ID mapping between versions and, importantly, outline a standardized framework for naming genes