56 research outputs found
Paradox management delegation: inter and intra-individual variability
While paradox is increasingly presented in organisational literature as a normal, even advisable element, it is still seen as a problem by individuals who are confronted with it on a daily basis. Thus there is a clear gap between researchers' conclusions and real-life situations experienced by practitioners, or maybe a tension between two levels of analysis, organisational and individual levels. We have found that this tension has seldom been studied. In a nutshell, existing literature tends to be divided into two groups. Our research work therefore aims to study the positions of health sector professionals with respect to the paradox management that has been delegated to them, to analyse the extent to which this delegation might alter the pluralistic organisational management of paradoxes. To this end, we conducted semi-structured interviews with 14 of 16 new physician-managers working in a large teaching hospital where the reform was initiated. Our results show that individuals adopt four types of positions when faced with paradox : rejection, detachment, absorption, and transcendence.Paradox ; management ; delegation ; individual variability
Multi-objective calibration of RothC using measured carbon stocks and auxiliary data of a long-term experiment in Switzerland
Interactions between model parameters and low spatiotemporal resolution of available data mean that conventional soil organic carbon (SOC) models are often affected by equifinality, with consequent uncertainty in SOC forecasts. Estimation of belowground C inputs is another major source of uncertainty in SOC modelling. Models are usually calibrated on SOC stocks and fluxes from longâterm experiments (LTEs), whereas other point data are not used for constraining the model parameters. We used data from an agricultural longâterm (> 65 years) fertilization experiment to test a multiâobjective parameter estimation approach on the RothC model, combining SOC data from different fertilization treatments with microbial biomass, basal respiration and Zimmermannâs fractions data. We also compared two methods to estimate the belowground C inputs: a conventional scaling of belowground biomass from crop harvest yield and an alternative approach based on constant belowground C for cereals measured experimentally in the field. The resulting posterior parameter distributions still suffered from some equifinality; the most stable C pool kinetic constants and composition of exogenous organic matter were the most sensitive parameters. The use of fixed belowground C inputs for cereals improved the model performance, reducing the importance of treatmentâspecific parameters and processes. The introduction of microbial biomass and basal respiration data was effective for increasing determination of the calibration, but also suggested a change in the model structure: the microbial biomass pool, which is proportional to the C inputs in the traditional models, could be represented by different microbial physiology functions
Bioavailability of Macro and Micronutrients Across Global Topsoils: Main Drivers and Global Change Impacts
Understanding the chemical composition of our planet\u27s crust was one of the biggest questions of the 20th century. More than 100 years later, we are still far from understanding the global patterns in the bioavailability and spatial coupling of elements in topsoils worldwide, despite their importance for the productivity and functioning of terrestrial ecosystems. Here, we measured the bioavailability and coupling of thirteen macro- and micronutrients and phytotoxic elements in topsoils (3â8 cm) from a range of terrestrial ecosystems across all continents (âŒ10,000 observations) and in response to global change manipulations (âŒ5,000 observations). For this, we incubated between 1 and 4 pairs of anionic and cationic exchange membranes per site for a mean period of 53 days. The most bioavailable elements (Ca, Mg, and K) were also amongst the most abundant in the crust. Patterns of bioavailability were biome-dependent and controlled by soil properties such as pH, organic matter content and texture, plant cover, and climate. However, global change simulations resulted in important alterations in the bioavailability of elements. Elements were highly coupled, and coupling was predictable by the atomic properties of elements, particularly mass, mass to charge ratio, and second ionization energy. Deviations from the predictable coupling-atomic mass relationship were attributed to global change and agriculture. Our work illustrates the tight links between the bioavailability and coupling of topsoil elements and environmental context, human activities, and atomic properties of elements, thus deeply enhancing our integrated understanding of the biogeochemical connections that underlie the productivity and functioning of terrestrial ecosystems in a changing world
Coaching as a social process
In this conceptual paper, we argue the importance to the coaching profession of a critical understanding of coaching as a social process, in order to promote coaching as an enabler for change, and facilitate its use
in other cultures and challenging contexts. We start with a critical analysis of the origin of coaching, arguing that neoliberal values have been embedded in the discourse of coaching. We also discuss the impact of coaching as an instrumental and ideological device, sometimes used in organisations as a process of control, and suggest that understanding coaching as a social process has the potential to transform it into an enabler for change. We propose a framework for understanding how different philosophical positions affect the way coaches may respond to the challenges of intercultural or oppressive social contexts. We conclude with
a discussion of the implications for coaching research and development
Chapter 10 Scholarly Practice and Meaningful Research: Utilising Voice by Enabling Action ⊠If it was Only that Simple!
The growing importance of âlived practicesâ in entrepreneurship-related studies has sought to pose several questions and challenges for researchers/scholars in the field (Ruona & Gilley, 2009; Short, Keefer, & Stone, 2009). The issue of how current entrepreneurship research practices can become more applied in nature provides the basis for articulating more clearly what we mean by research impact and why it has become a central concern in the research field (Beyer & Trice, 1982; Huggins et al., 2008; Rynes, 2007; Starkey & Tempest, 2005). This debate has drawn specific attention to the need for applied research in entrepreneurial scholarship, which is more reflective of lived practice. The need to reach a balance between practitioners and academicsâ expectations in terms of delivering research which is focussed towards achieving academic rigour and application to practice, which is both meaningful and relatable, is significant for both communities (Ram, Edwards, Jones, Kiselinchev, & Muchenje, 2014). This chapter seeks to assist and inspire both existing and future researchers in the field to make more informed choices and offer tangible evidence of good practice, serving as a guide to researchers wishing to develop engaged research.The authors hope that the nature of this chapter would seek to clarify the importance of engaged research in supporting how we understand and respond to the needs of entrepreneurial practice as a means of building trust and confidence in research reported. A key characteristic of the issue will be the different âframingâ of questions that can enhance practical knowledge
How exactly do networking Investments pay off? Analyzing the impact of nascent Entrepreneurs networking Investments on Access to Start-Up Resources
It is widely recognized that networks provide access to the resources necessary for founding a business. Up until now, however, the relationship between networking investments and the availability of resources has not been analyzed in depth. Using a sample of 416 nascent entrepreneurs, we address this issue, and provide evidence that networking investments lead to diminishing marginal resource returns in terms of financial, informational, emotional and contact support. Our results also show that resource returns strongly vary with resource type. While emotional support is quite easy to get, many more networking investments are needed to achieve financial support
Climate and interrelated tree regeneration drivers in mixed temperateâboreal forests
- âŠ