A double-edged sword: Use of computer algebra systems in first-year Engineering Mathematics and Mechanics courses

Many secondary-level mathematics students have experience with graphical calculators from high school. For the purposes of this paper we define graphical calculators as those able to perform rudimentary symbolic manipulation and solve complicated equations requiring very modest user knowledge. The use of more advanced computer algebra systems e.g. Maple, Mathematica, Mathcad, Matlab/MuPad is becoming more prevalent in tertiary-level courses. This paper explores our students’ experience using one such system (MuPad) in first-year tertiary Engineering Mathematics and Mechanics courses. The effectiveness of graphical calculators and computer algebra systems in mathematical pedagogy has been investigated by a multitude of educational researchers (e.g. Ravaglia et al. 1998). Most of these studies found very small or no correlation between student use of graphical calculators or exposure to computer algebra systems with future achievement in mathematics courses (Buteau et al. 2010). In this paper we focus instead on students’ attitude towards a more advanced standalone computer algebra system (MuPad), and whether students’ inclination to use the system is indicative of their mathematical understanding. Paper describing some preliminary research into use of computer algebra systems for teaching engineering mathematics

Integrating Learning Outcomes of Student Final Year Project with Objectives of a Research Project: Designing an All-In-One System for Climate Control and Air Purification

Student projects are designed to inform tasks on an overarching research project. The goal of the research project is to design a climate control system for particular use in crowded low quality built environments. Individual student projects were tailored to achieve specific phased steps within the project. This paper describes the mapping of learning outcomes in student projects to objectives of the main project, reflects on the achievement of these learning outcomes in the context of a project that fully explores all of them, and describes the service-learning potential for this type of student project

UNLV Rebels vs San Diego State Aztecs

Team roster for both schools. UNLV Schedule List of UNLV Athletic Donors Meet the Rebels Opponent\u27s Scouting Report Jerry Tarkanian Story Also contains information on other sports at UNL

The legal and ethical implications of electronic patient health records and e-health on Australian privacy and confidentiality law

This thesis addresses the legal and ethical issues posed by introduction of electronic patient health records. Against the background of an analysis of broader conceptual and theoretical understandings of development of electronic patient health records (EPR) and e-health regimes in Australia and comparable countries over the last few decades, the thesis critically examines the extent to which its implementation is consistent with established legal and ethical principles underpinning traditional health assumptions and practices. To this end the thesis explores the evolution and progress of modern health, technology, law and governance issues in e-health, identifying critical features of emerging EPR and e-health systems such as broad innovative industry technology involvement, and potentially problematic practices such as personal information ‘collection’, ‘sharing’ and ‘networking’ activities. The thesis contends that while adopting technology such as e-health comports with modern day progress, the transformational power of technology on society and individual lives has the potential to impose significant human costs for health consumers and everyday life. Through an analysis of the new electronic regime the thesis reveals how Australian Governments, healthcare providers, consumers and other stakeholders interpret and deal with advances in personal healthcare information changes in the new electronic system. The healthcare privacy model advanced in the thesis, in conjunction with an analysis grounded in theories of deliberative democracy, provides the foundation for the thesis argument that the legal, ethical and democratic challenges posed to privacy and participation interests by implementation of e-health policies can best be alleviated in Australia through further structural reforms beyond those recently proposed by a federal review. The thesis contends that an independent ‘Council’, with broad powers to consult and engage the public is an important part of the solution to the political and economic problems identified by the thesis analysis showing that individual privacy protection in healthcare is threatened and that earlier privacy protection mechanisms may prove inadequate in the emerging global information era

The Anchor (1987, Volume 61 Issue 4)

https://digitalcommons.ric.edu/the_anchor/2051/thumbnail.jp

Washington University Record, December 5, 1996

https://digitalcommons.wustl.edu/record/1742/thumbnail.jp

Emojis and the Law

Emojis are an increasingly important way we express ourselves. Though emojis may be cute and fun, their usage can lead to misunderstandings with significant legal stakes—such as whether someone should be obligated by contract, liable for sexual harassment, or sent to jail. Our legal system has substantial experience interpreting new forms of content, so it should be equipped to handle emojis. Nevertheless, some special attributes of emojis create extra interpretative challenges. This Article identifies those attributes and proposes how courts should handle them. One particularly troublesome interpretative challenge arises from the different ways platforms depict emojis that are nominally standardized through the Unicode Consortium. These differences can unexpectedly create misunderstandings. The diversity of emoji depictions is not technologically required, nor does it necessarily benefit users. Instead, it likely reflects platforms’ concerns about intellectual property protection for emojis, which forces them to introduce unnecessary variations that create avoidable confusion. Thus, intellectual property may be hindering our ability to communicate with each other. This Article will discuss how to limit this unwanted consequence