UNLV Best Teaching Practices Expo 2019

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Keynote address: Design Research and Academic Disciplines

This article, published in Design Research Quarterly (3:4) October 2008, is based on the keynote address given by Prof Alan Blackwell at the DRS conference in 2008. Design Research Quarterly. Design Research Society ISSN 1752-8445</p

Audit and AI: Can Artificial Intelligence Restore Public Trust?

Due to the fallout from a series of corporate fraud scandals in the late 2000s, the auditing world has lost much of the public trust that is very important to the profession. Much of the value of an audit opinion is determined by the trust the public places in the auditors behind the opinion. Without trust in the auditors, the audit opinion has very little value. The recent increase in the usage of artificial intelligence (AI) in many industries presents a solution to the problem of auditors. Increased usage of AI in the audit process has the potential to better meet public demand for an audit as well as restore public trust

A study of the control problem of the shoot side environment delivery system of a closed crop growth research chamber

The details of our initial study of the control problem of the crop shoot environment of a hypothetical closed crop growth research chamber (CGRC) are presented in this report. The configuration of the CGRC is hypothetical because neither a physical subject nor a design existed at the time the study began, a circumstance which is typical of large scale systems control studies. The basis of the control study is a mathematical model which was judged to adequately mimic the relevant dynamics of the system components considered necessary to provide acceptable realism in the representation. Control of pressure, temperature, and flow rate of the crop shoot environment, along with its oxygen, carbon dioxide, and water concentration is addressed. To account for mass exchange, the group of plants is represented in the model by a source of oxygen, a source of water vapor, and a sink for carbon dioxide. In terms of the thermal energy exchange, the group of plants is represented by a surface with an appropriate temperature. Most of the primitive equations about an experimental operating condition and a state variable representation which was extracted from the linearized equations are presented. Next, we present the results of a real Jordan decomposition and the repositioning of an undesirable eigenvalue via full state feedback. The state variable representation of the modeling system is of the nineteenth order and reflects the eleven control variables and eight system disturbances. Five real eigenvalues are very near zero, with one at zero, three having small magnitude positive values, and one having a small magnitude negative value. A Singular Value Decomposition analysis indicates that these non-zero eigenvalues are not results of numerical error

'#DifferenceMakesUs': Selling Shakespeare Online (and the Commerce Platform Etsy)

open access articleThe mission statement of the online creative commerce platform Etsy declares its commitment to “using the power of business to strengthen communities and empower people”. Among the many handmade and vintage items sold on Etsy are 3,811 items quoting Helena’s description of Hermia from A Midsummer Night’s Dream (“and though she be but little, she is fierce”). This journal paper will examine the relationship between Shakespeare and the predominantly female crafts people who operate through platforms such as these as well as Shakespeare’s own depiction of female craft and handcrafted items. It seeks to explore the processes at work in Shakespeare-inspired merchandise and the relationship they claim to the play texts they adapt. The paper will continue by situating ‘female’ oriented creative work within the current political climate and exploring both the possibilities and limitations of craft as a vehicle for political resistance

Rational Expectations in the Classroom: A Learning Activity

The author describes a technique whereby students truthfully reveal their perceptions regarding the difficulty of an assignment. After completing the assignment, each student guesses his/her class' average score on the assignment. The student is informed that if his/her guess is within one percentage point of the actual class average, then he/she will earn two extra points on the assignment. This mechanism gives each student the incentive to truly express his/her opinion regarding the difficulty of the assignment. The author provides evidence that students, as a group, are quite adept at guessing the class average. In addition to its usefulness in explaining the rational expectations hypothesis, this activity is helpful for assessing the students' perceptions of the difficulty of particular assignments.teaching practices, rational expectations