Improving School Leadership: The Connection of Transformational Leadership and Psychological Well-Being of the Followers

In this current era of public school accountability in the United States, the passage of No Child Left Behind resulted in dramatic changes for public school districts (U.S. Department of Education, 2001). Although the recent reauthorization, entitled Every Student Succeeds Act, allowed greater flexibility on the state and local levels, effective school leadership still remained a critical factor when establishing and maintaining high standards of student learning (Executive Office of the President, 2015). Onorato (2013) noted the federal and state accountability mandates have forced public school administrators to transform the educational environment while serving as instructional leaders for teachers and students. Additionally, Onorato noted as accountability pressures increased, educational leaders were compelled to strengthen student achievement through increased leadership qualities. Furthermore, transformational leadership empowered the followers to strive with higher levels of confidence and motivation while the followers also assumed the traits and actions of transformational leadership (Onorato, 2013). This phenomenological narrative study was designed to describe the transformational leadership components of selected superintendents in the state of Texas, which directly affected a follower\u27s psychological well-being. All seven individuals who participated in the research study were current or recent superintendents with experience in turning around a low-performing campus or district. The leader participants self-identified their own transformational leadership skills using the MLQ SX-Short by Avolio and Bass (2013). The research questions allowed for further investigation into the influence of the four components of transformational leadership on the follower\u27s psychological well-being. Findings indicated idealized influence and inspirational motivation as the most dominant transformational leadership components of the participants. Findings also emphasized the importance of the positive impact of transformational leadership processes on the follower\u27s psychological well-being

Moderating Effect of Environment on Software Piracy: Exploring Determinants of Softlifting Attitude and Intention

Software piracy is a persistent and serious problem. In recent years, progress has been made to reduce software piracy. However, computer software is greatly susceptible to theft and market influences have recently contributed to a staggering $48 billion worldwide loss due to piracy (BSA, 2008). This paper outlines research in progress that will provide insight into software piracy attitude and intention. The purpose of the research is to investigate the moderating effect of environment on the relationship between behavioral beliefs and attitudes toward softlifting (i.e. the illegal duplication of copyrighted software by individuals) in three unique settings work, home, and school. This study promises to make several important contributions. The work should demonstrate the importance of including environment in theoretical models of the antecedents that influence softlifting attitude and intention. Results may also prove helpful to information systems professionals and educators in implementing measures to discourage software piracy

Integrating Data Cleansing With Popular Culture: A Novel SQL Character Data Tutorial

Big data and data science have experienced unprecedented growth in recent years.  The big data market continues to exhibit strong momentum as countless businesses transform into data-driven companies. From salary surges to incredible growth in the number of positions, data science is one of the hottest areas in the job market. Significant demand and limited supply of professionals with data competencies has greatly affected the hiring market and this demand/supply imbalance will likely continue in the future. A major key in supplying the market with qualified big data professionals, is bridging the gap from traditional Information Systems (IS) learning outcomes to those outcomes requisite in this emerging field. The purpose of this paper is to share an SQL Character Data Tutorial.  Utilizing the 5E Instructional Model, this tutorial helps students (a) become familiar with SQL code, (b) learn when and how to use SQL string functions, (c) understand and apply the concept of data cleansing, (d) gain problem solving skills in the context of typical string manipulations, and (e) gain an understanding of typical needs related to string queries. The tutorial utilizes common, recognizable quotes from popular culture to engage students in the learning process and enhance understanding. This tutorial should prove helpful to educators who seek to provide a rigorous, practical, and relevant big data experience in their courses

Business Intelligence, Analytics And Data Visualization: A Heat Map Project Tutorial

Business intelligence and analytics (BI&A) initiatives are helping countless organizations harness and interpret the vast amount of information available in the world today. The explosion of BI&A in industry has fueled the high demand for knowledge workers with advanced analytical skills. The purpose of this paper is to introduce a data visualization project tutorial for Information Systems (IS) education. The applied BI&A tutorial was designed to help students learn how to create and analyze a heat map using SQL Server Data Tools (SSDT) and SQL Server Reporting Services (SSRS). Students learn how to make decisions based on large amounts of data by presenting it in visual form. This tutorial exposes students to the decision-making power derived from data visualization. Utilizing the 5E Instructional Model, the tutorial assists in the development of BI&A professionals who can quickly make sense of mass amounts of data, identify trends buried within data sets, and are skilled in making sound decisions that add value to organizations

Examining Learning Styles and Perceived Benefits of Analogical Problem Construction on SQL Knowledge Acquisition

The demand for Information Systems (IS) graduates with expertise in Structured Query Language (SQL) and database management is vast and projected to increase as ‘big data’ becomes ubiquitous. To prepare students to solve complex problems in a data-driven world, educators must explore instructional strategies to help link prior knowledge to new knowledge. This study examined learning styles and the perceived benefits of analogical problem construction on SQL knowledge acquisition. The data collected from 80 participants suggests there is a perceived positive benefit to using analogical problem construction for learning introductory database concepts. The learning style of the majority of students in the sample is ‘Active-Sensing-Visual-Sequential.’ However, learning styles were not related to student perceived impact of analogical problem construction to understand database concepts. Student analogies were collected for a variety of SQL concepts; noteworthy examples are highlighted. While results related to learning styles are intriguing, the most promising path for further exploration (for both research and practice) is the use of analogy problem construction in Information Systems educational environments

FGFR2-activating mutations disrupt cell polarity to potentiate migration and invasion in endometrial cancer cell models

Fibroblast growth factor receptors (FGFRs) are a family of receptor tyrosine kinases that control a diverse range of biological processes during development and in adult tissues. We recently reported that somatic FGFR2 mutations are associated with shorter survival in endometrial cancer. However, little is known about how these FGFR2 mutations contribute to endometrial cancer metastasis. Here, we report that expression of the activating mutations FGFR2N550K and FGFR2Y376C in an endometrial cancer cell model induce Golgi fragmentation, and loss of polarity and directional migration. In mutant FGFR2-expressing cells, this was associated with an inability to polarise intracellular pools of FGFR2 towards the front of migrating cells. Such polarization defects were exacerbated in three-dimensional culture, where FGFR2 mutant cells were unable to form well-organised acini, instead undergoing exogenous ligand-independent invasion. Our findings uncover collective cell polarity and invasion as common targets of disease-associated FGFR2 mutations that lead to poor outcome in endometrial cancer patients

Reefs at Risk: A Map-Based Indicator of Threats to the Worlds Coral Reefs

This report presents the first-ever detailed, map-based assessment of potential threats to coral reef ecosystems around the world. "Reefs at Risk" draws on 14 data sets (including maps of land cover, ports, settle-ments, and shipping lanes), information on 800 sites known to be degraded by people, and scientific expertise to model areas where reef degradation is predicted to occur, given existing human pressures on these areas. Results are an indicator of potential threat (risk), not a measure of actual condition. In some places, particularly where good management is practiced, reefs may be at risk but remain relatively healthy. In others, this indicator underestimates the degree to which reefs are threatened and degraded.Our results indicate that:Fifty-eight percent of the world's reefs are poten-tially threatened by human activity -- ranging from coastal development and destructive fishing practices to overexploitation of resources, marine pollution, and runoff from inland deforestation and farming.Coral reefs of Asia (Southeastern); the most species-rich on earth, are the most threatened of any region. More than 80 percent are at risk (undermedium and high potential threat), and over half are at high risk, primarily from coastal development and fishing-related pressures.Overexploitation and coastal development pose the greatest potential threat of the four risk categories considered in this study. Each, individually, affects a third of all reefs.The Pacific, which houses more reef area than any other region, is also the least threatened. About 60 percent of reefs here are at low risk.Outside of the Pacific, 70 percent of all reefs are at risk.At least 11 percent of the world's coral reefs contain high levels of reef fish biodiversity and are under high threat from human activities. These "hot spot" areas include almost all Philippine reefs, and coral communities off the coasts of Asia, the Comoros, and the Lesser Antilles in the Caribbean.Almost half a billion people -- 8 percent of the total global population -- live within 100 kilometers of a coral reef.Globally, more than 400 marine parks, sanctuaries, and reserves (marine protected areas) contain coral reefs. Most of these sites are very small -- more than 150 are under one square kilometer in size. At least 40 countries lack any marine protected areas for conserving their coral reef systems