Student Engagement: An Empirical Analysis of the Effects of Implementing Mandatory Web-Based Learning Systems

Student engagement has, and will continue to be, a key desire for educators. However, some policies that are aimed at increasing engagement may actually have the opposite effect. This study of 98 students investigates one mandatory policy to use a web-based learning system and presents the level of student engagement compared to other classes where the learning system was not used. Results show that students that were required to use the web-based material had lower engagement, thus providing evidence that participation is not synonymous with engagement. Implications for practice and research are proposed

Increasing Knowledge by Leaps and Bounds: Using Experiential Learning to Address Threshold Concepts

The discussion of threshold concepts is growing in the management education literature. These concepts create challenges for students and instructors since they act as barriers to learning. The reward for overcoming these obstacles is the opening of new ways of thinking that were not available before the student mastered the threshold concepts. We propose in this article that many students believe business education is “common sense” and do not understand that management is practice informed by theory. When students master the threshold concept concerning the “underlying game” of management, they begin to develop deeper and more meaningful understandings. From this perspective we demonstrate how we have used experiential exercises in an operations management class to facilitate active, social, and creative learning that exposes this threshold concept and moves the student through the preliminal, liminal, and postliminal stages of threshold concept mastery

The cost of maintaining a naval inventory system with inaccurate records

Management of the Naval integrated supply system depends on data to provide reliable information on the quantities of items in stock at any given time. Because of the high volume of transactions that continually alter data in the inventory system, inventory record errors are practically unavoidable. The purpose of this thesis is to determine the effects of inventory data errors on both cost and effectiveness of operations at a Naval inventory site. The methodology adopted for research consists of a series of multiple-item, single-warehouse, Monte Carlo simulations, focused on one U.S. Navy inventory site, using estimates of inventory data accuracy obtained at that site. Results of the simulations show that inventory costs can be decreased and customer demand effectiveness increased by decreasing the magnitude of inventory record errors to less than ten percent. It is therefore recommended that the Navy expand its inventory accuracy goal to require that no item have an inventory record error magnitude greater than ten percent. Inventory costs and effectiveness in meeting demand for Naval material were not found to be substantially affected by inventory record inaccuracy if the magnitude of error is less than ten percent.http://archive.org/details/thecostofmaintai109451140Lieutenant Commander, United States NavyApproved for public release; distribution is unlimited

Administrative Withdrawal Policies: ‘Good’ Policies or ‘Bad’ Ethics

Many universities have adopted Administrative Withdrawal Policies that allow administrators to remove students from classes without the student’s permission. These policies potentially protect students but also provide a means of artificially improving key funding metrics. This study uses Agency Theory to examine over 1,100 Division I, II, and III U.S. universities and compares the usage of Administrative Withdrawal Policies to state and federal funding. Results show Division II schools receiving less state funding have adopted these policies at a higher rate than Division II schools receiving more. Recommendations for future use of these policies is provided

The benefits of merging leadership research and emotions research

A closer merging of the literature on emotions with the research on leadership may prove advantageous to both fields. Leadership researchers will benefit by incorporating the research on emotional labor, emotional regulation, and happiness. Emotions researchers will be able to more fully consider how leadership demands influence emotional processes. In particular, researchers can better understand how the workplace context and leadership demands influence affective events. The leadership literature on charisma, transformational leadership, leader-member exchange, and other theories have the potential to shed light on how rhetorical techniques and other leadership techniques influence emotional labor, emotional contagion, moods, and overall morale. Conversely, the literature on emotional labor and emotional contagion stands to provide insights into what makes leaders charismatic, transformational, or capable of developing high quality leader-follower relationships. This review examines emotions and leadership at five levels: within person, between persons, interpersonal, groups and teams, and organizational wide and integrates research on emotions, emotional contagion, and leadership to identify opportunities for future research for both emotions researchers and leadership researchers

How Entrepreneurial Leaders Use Emotional Labor to Improve Employee Attitudes and Firm Performance

This study takes a deep look at how entrepreneurial leaders use all three forms of emotional labor. The results from this analysis of 147 dyadic pairs of entrepreneurial leaders and their subordinates are presented herein. This study is the first to investigate the relationship between emotional labor strategy and the display of discrete genuine emotions (enthusiasm, liking, irritation). Leader genuine emotional labor and leader displays of positive discrete emotions were positively correlated with employee job satisfaction, affective commitment, and lower intentions to quit. Additionally, this study provides empirical evidence that the display of discrete emotions moderates the effects of leader genuine emotion on firm performance. From a practical standpoint this study benefits entrepreneurs by outlining emotionally healthy methods to display the appropriate emotions when interacting with stakeholders to enhance firm performance

Cybersecurity Continuity Risks: Lessons Learned from the COVID-19 Pandemic

The scope and breadth of the COVID-19 pandemic were unprecedented. This is especially true for business continuity and the related area of cybersecurity. Historically, business continuity and cybersecurity are viewed and researched as separate fields. This paper synthesizes the two disciplines as one, thus pointing out the need to address both topics simultaneously. This study identifies blind spots experienced by businesses as they navigated through the difficult time of the pandemic by using data collected during the height of the COVID-19 pandemic. One major shortcoming was that most continuity and cybersecurity plans focused on single-axis threats. The COVID-19 pandemic resulted in multi-axes threats, pointing out the need for new business strategies moving forward. We performed multiple regression analysis and constructed a correlation matrix to capture significant relationships between percentage loss of revenue and levels of concern for different business activities moving forward. We assessed the most pervasive issues Florida small businesses faced in October 2020 and broke these down by the number of citations, the total number of impacts cited, and industry affectedness. Key security risks are identified and specific mitigation recommendations are given

Finishing the euchromatic sequence of the human genome

The sequence of the human genome encodes the genetic instructions for human physiology, as well as rich information about human evolution. In 2001, the International Human Genome Sequencing Consortium reported a draft sequence of the euchromatic portion of the human genome. Since then, the international collaboration has worked to convert this draft into a genome sequence with high accuracy and nearly complete coverage. Here, we report the result of this finishing process. The current genome sequence (Build 35) contains 2.85 billion nucleotides interrupted by only 341 gaps. It covers ∼99% of the euchromatic genome and is accurate to an error rate of ∼1 event per 100,000 bases. Many of the remaining euchromatic gaps are associated with segmental duplications and will require focused work with new methods. The near-complete sequence, the first for a vertebrate, greatly improves the precision of biological analyses of the human genome including studies of gene number, birth and death. Notably, the human enome seems to encode only 20,000-25,000 protein-coding genes. The genome sequence reported here should serve as a firm foundation for biomedical research in the decades ahead

Meaning and Function in the Theory of Consumer Choice: Dual Selves in Evolving Networks

Building on the philosophy of Charles Sanders Peirce, recent advances in biosemiotics have resulted into a concise framework for the analysis of signs in living systems. This paper explores the potential for economics and shows how biosemiotics can integrate two different research agendas, each of which are also connected with biological theories, namely neuroeconomics and the theory of networks. I introduce the triadic conceptual framework established by Peirce which distinguishes between object, sign and interpretant and the corresponding causal forces in evolving hierarchical systems. This framework is used to systematize recent results of neuroeconomics in the form of the dual selves approach, following early contributions of James Coleman, partitioning the individual into the acting self and the object self. This distinction implies that there is a fundamental information asymmetry between the two selves. Against this background, the semeiotic process is an information generating and processing dynamics, which is driven by the internal selection of classificatory schemes of actions chosen and the population level dynamics of sign selection, with mimetic behavior as a driver. This can be further analyzed by means of the theory of signal selection. A central insight is that the internal information gap between acting self and object self implies a systematic role of sign processing in social networks for any kind of consumer choice. I exemplify my approach with empirical references to food consumption as a most universal and simple form of consumer choice