The Effect of Instruction (Rapid Automatic Naming Versus Repeated Read Aloud) on Vocabulary Building for Preschool Children

STUDY ABSTRACT Title The Effect of Instruction (Rapid Automatic Naming Versus Repeated Read Aloud) on Vocabulary Building for Preschool Children Purpose of the Study The purpose of this research was to determine whether using the strategy of rapid automatic naming or repeated read aloud would increase children’s vocabulary development. The study assessed children in an inclusive classroom. The participants were 3 year old students who required specialized instruction and have Individual Education Programs and students who were typically developing. The students were assessed using Individual Growth and Development Indicators (picture naming) to assess which intervention strategy produced more growth in the students achievement in their classroom assessments. Both interventions were found to positively influence students achievement in the area of picture as measured by the Individual Growth and Development Indicators (IGDI’s). The Rapid automatic naming intervention group exhibited a larger increase in pictures named correctly by 1.7 pictures but also showed a larger increase in pictures named incorrectly

Finding the Right Balance: Antecedents and Consequences of Making, Buying, or Concurrently Sourcing Human Capital

Strategically determining organizational boundaries is one means to achieving better performance. This dissertation examines vertical integration, strategic acquisitions and concurrent sourcing to better understand the strategies used to acquire human capital and the impacts of these choices on performance outcomes. Using transaction cost economics and the organizational capabilities literatures I develop hypotheses to determine and explain the relevant antecedents to these strategic decisions. I then determine how the decision to make or buy (or both) human capital impacts competitive advantage and how competitive advantage impacts financial outcomes (i.e., revenue, and sales). Hypotheses are tested using data on 30 organizations from Major League Baseball (as well as their subsidiaries) spanning from 2002-2011. Regression models are used to identify significant predictors of the sourcing decision and how the sourcing decision impacts performance through competitive advantage

The Maturing of Entrepreneurial Firms: Entrepreneurial Orientation, Firm Performance, and Administrative Heritage

A large body of research has exhibited the positive effect of entrepreneurial orientation (EO) on firm performance. However, research that attempts to explore what happens to high EO firms when they mature is sorely needed. Every firm establishes a heritage over time that impacts future capabilities. In the current research, we build on the international business literature to examine how a firm’s administrative heritage moderates the long-term effects of the EO-performance relationship, examined through the firm’s asset specificity, founder tenure, and home culture embeddedness. From this, implications are derived for EO retention and the firm’s awareness of administrative heritage and how to shape it to their advantage

The effects of social spending on entrepreneurship in developed nations

Understanding how national policy can spur entrepreneurial activity is central to entrepreneurship research. Over the past decade, there has been a limited set of research findings to suggest that social spending may increase entrepreneurship in addition to serving more direct social purposes. We examine the topic through the lens of market failure theory and Austrian economics. In accordance with the Austrian perspective, we theorize that social spending increases the opportunity cost of entrepreneurship, thereby decreasing the attractiveness of entrepreneurship in comparison to salaried employment. Drawing from a sample of 31 developed countries spanning 2004–2011, we investigate the effects of social spending on entrepreneurial attitudes and activity. Our results indicate that country level social spending negatively affects entrepreneurial activity, business ownership, and the public’s view of entrepreneurship as a career choice. The findings suggest that social spending may be better suited for addressing social issues compared to spurring entrepreneurial attitudes or activity. Our findings have implications for both the entrepreneurship and national policy literature

Antibunching of distorted optical wave packets at a beam splitter

Interference of single-photon wave packets at a beam splitter usually leads to an anticorrelation of the light intensity in the two output ports of the beam splitter. The effect may be regarded as ``bunching'' of the photons at the beam splitter and has widely been interpreted as a result of quantum mechanical interference between the probability amplitudes of indistinguishable bosonic particles. Here we show that when the wave packets are sufficiently distorted, then the opposite behaviour is observed, i.e., simultaneous clicks of the photodetectors in the two output ports are favoured, which may be regarded as ``antibunching'' of the photons at the beam splitter.Comment: 16 pages, LaTex, 6 figure

High performance work systems: A necessity for startups

New businesses are an important part of any economy, yet the key elements to achieve startup success are often unclear or up for debate. Attracting, selecting, and training employees are often critical activities for most startups. Research suggests that high performance work systems (i.e., a bundle of human resource practices) enhance organizational performance. However, we posit that most startups lack these systems at the onset, yet with minimal effort can establish a system to improve their likelihood of meeting their goals, enhancing capabilities, and ensuring long-term survival

Unicorns and agency theory: Agreeable moral hazard?

The number of unicorns, startups valued over $1 billion, has steadily risen over the past decade. The abnormally high valuation of a unicorn from investors is based on their potential to disrupt a market and create a new paradigm. With this as the backdrop, this piece asks the question, what theoretical tools do we have to understand unicorns? Specifically, we explore agency theory. We argue that if principals and agents agree on the goal of disruption, then perhaps the agency problem that does occur in unicorns is beneficial, not a cost. Further, we argue that the principals of unicorns do want agents to take higher than normal risks with their investment to disrupt a given market. From this phenomenon, we introduce the concept of agreeable moral hazard and its use in the unicorn setting. Not only does the concept of agreeable moral hazard provide theoretical implications for future research, but it also highlights the need for more research to test existing theory on the unicorn population

Why small firms are different: Addressing varying needs from boards of directors

Board of director member diversity has an impact on the functions each director successfully provides. Appropriate and necessary board member capabilities differ between small and large firms. Although these differences seem apparent, current research has favored studies related to large firms and neglected those related to board member needs of small firms. Grounded in Agency Theory and Resource Dependence Theory, the following manuscript theoretically suggests that firm size moderates the relationship between board member diversity and the two primary functions (monitoring and the provision of resources) of board members. Furthermore, small firms can enhance performance through appropriate member composition in differing ways than large firms