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Both access to and use of external sources of finance by entrepreneurial ventures have transformed significantly over the past 10-15 years, which may have induced an important shift in the role of business angels (BAs). In this chapter we elaborate on this changing role of BAs, and in particular on the value creation provided by BAs in the new financial landscape. We propose to reframe the discuss
Context. The chemical makeup of a star provides the fossil information of the environment where it formed. Under this premise, it should be possible to use chemical abundances to tag stars that formed within the same stellar association. This idea - known as chemical tagging - has not produced the expected results, especially within the thin disk where open stellar clusters have chemical patterns
Purpose: The customer experience (CX), as revealed in the literature-based debate, has been variously viewed as either a driver or an outcome of customer-perceived value (CPV). However, the association of CPV, CX and word-of-mouth (WoM) behavior remains nebulous to date, thereby generating an important research gap. In response and to bridge this gap, this study aims to explore CX’s role in the CP
This study has been conducted in an effort to establish more suitable and accurate scoring model we use in everyday practice. Among the specific outcome prediction models, in 1989 Parsonnet et al elaborated a method of uniform risk stratification for evaluation of the results of cardiac surgery procedures. We have tested two forms of the Parsonnet score, Initial and Modified Parsonnet score, in ou
The last decade has witnessed the emergence of a new type of player in primary and secondary education in the Asia Pacific. This type is the transnational corporation (TNC) specializing in schools. I refer to these organizations as Education TNCs, which I define as private firms that operate for-profit schools in multiple countries. This paper examines the rise of Education TNCs that run internati
The mirror effect refers to a rather general empirical finding showing that, for two classes of stimuli, the class with the higher hit rates also has a lower false alarm rate. In this article, a parsimonious theory is proposed to account for the mirror effect regarding, specifically, high- and low-frequency items and the associated receiver-operating curves. The theory is implemented in a recurren
Updated information on child feeding practices, nutritional status, and trends related to parental sociodemographic variables is required in developing countries. The objective of this study was to describe infant feeding practices and associated sociodemographic factors among Ethiopian children with an emphasis on complementary feeding (CF). Information on infant feeding and anthropometric measur
A novel approach to determine the structure of nanoscale crystals in three dimensions is proposed by the use of coherent x-ray Fourier transform holography in Bragg geometry. The full internal description is directly obtained by a single Fourier transform of the 3D intensity hologram. Together with the morphology, Bragg geometry gives access to the 3D displacement field within the crystal. This re
Energy-efficient selective physisorption driven C2H2 separation from industrial C2-C1 impurities such as C2H4, CO2 and CH4 is of great importance in the purification of downstream commodity chemicals. We address this challenge employing a series of isoreticular cationic metal-organic frameworks, namely iMOF-nC (n=5, 6, 7). All three square lattice topology MOFs registered higher C2H2 uptakes versu
Maps have the ability to make abstract information visible and real to their audiences. They provide humans a way to conceptualize and understand places and issues that otherwise might seem both distant and abstract. This article argues that maps influence what issues are visible and knowable and what issues are silenced and disregarded, often giving prominence to dominant understandings. As such,
Whereas bureaucracy and vertical pyramid-like organization structures have been criticized for decades, most organizations still work as complex hybrids rather than full-fledged post-bureaucratic organizations. The hierarchical decision-structure and the accompanying top-down oriented vertical communication chain is still highly alive in conjunction with an aspiration for post-bureaucratic princip
The polytetrafluoroethylene (PTFE) is commonly used to improve the hydrophobic of the gas diffusion layer (GDL). In this study, impacts of PTFE content and piecewise/linear gradient distributions on the transport behavior of liquid water were numerically studied by using a multiphase lattice Boltzmann method. A two-dimensional microstructure of the GDL was reconstructed by stochastic algorithm. Th
Context. WASP-76 b has been a recurrent subject of study since the detection of a signature in high-resolution transit spectroscopy data indicating an asymmetry between the two limbs of the planet. The existence of this asymmetric signature has been confirmed by multiple studies, but its physical origin is still under debate. In addition, it contrasts with the absence of asymmetry reported in the
Background: Continuous advancements in interventional and diagnostic radiological techniques are mandatory to meet the increasing demands of patients and health care professionals. This thesis aims to contribute to the development of more effective interventional and diagnostic radiological methods for pelvic diseases. Ultimately, these advancements can lead to improved patient outcomes, optimised
This paper reframes our understanding of the discourse on work-life balance (WLB) from a global perspective, where life on the four income levels (from bottom of the wealth to top of the wealth) is equally considered. Based on a systematic literature review, our initial insights are that WLB of workers in the highest economic sectors has received significant attention from scholars and practitione
