Data Scraping as a Cause of Action: Limiting Use of the CFAA and Trespass in Online Copying Cases

In recent years, online platforms have used claims such as the Computer Fraud and Abuse Act (“CFAA”) and trespass to curb data scraping, or copying of web content accomplished using robots or web crawlers. However, as the term “data scraping” implies, the content typically copied is data or information that is not protected by intellectual property law, and the means by which the copying occurs is not considered to be hacking. Trespass and the CFAA are both concerned with authorization, but in data scraping cases, these torts are used in such a way that implies that real property norms exist on the Internet, a misleading and harmful analogy. To correct this imbalance, the CFAA must be interpreted in its native context, that of computers, computer networks, and the Internet, and given contextual meaning. Alternatively, the CFAA should be amended. Because data scraping is fundamentally copying, copyright offers the correct means for litigating data scraping cases. This Note additionally offers proposals for creating enforceable terms of service online and for strengthening copyright to make it applicable to user-based online platforms

Sexual Dimorphism in Stature (SDS), jealousy and mate retention

Previous research has investigated the manner in which absolute height impacts on jealousy and mate retention. Although relative height is also important, little information exists about the potential influence of sexual dimorphism in stature (SDS) within established relationships. The current study investigated the relationship between SDS and the satisfaction, jealousy and mate retention behaviors reported by men and women. Heterosexual men ( n = 98) and women ( n = 102) completed a questionnaire. Men in high SDS relationships reported the lowest levels of cognitive and behavioral jealousy, although the impact of SDS on relationship satisfaction was less clear. SDS was not associated with the overall use of mate retention strategies; SDS did however affect the use of three specific strategies (vigilance, monopolization of time, love and care). SDS did not affect women's relationship satisfaction, jealousy (cognitive, behavioral, or emotional) or the use of mate retention strategies (with the exception of resource display)

Height, Relationship Satisfaction, Jealousy, and Mate Retention

Male height is associated with high mate value. In particular, tall men are perceived as more attractive, dominant and of a higher status than shorter rivals, resulting in a greater lifetime reproductive success. Female infidelity and relationship dissolution may therefore present a greater risk to short men. It was predicted that tall men would report greater relationship satisfaction and lower jealousy and mate retention behavior than short men. Ninety eight heterosexual men in a current romantic relationship completed a questionnaire. Both linear and quadratic relationships were found between male height and relationship satisfaction, cognitive and behavioral jealousy. Tall men reported greater relationship satisfaction and lower levels of cognitive or behavioral jealousy than short men. In addition, linear and quadratic relationships were found between male height and a number of mate retention behaviors. Tall and short men engaged in different mate retention behaviors. These findings are consistent with previous research conducted in this area detailing the greater attractiveness of tall men

Teaching Accounting and Finance to non-specialists: revealing the students' perspective on the learning experience

This study is concerned with the non-specialist accounting and finance students’ perspective on the usefulness, scope, and practical application of relevant modules within their program of study. It also evaluates relevant teaching and learning approaches adopted by accounting academics teaching non-specialist - instead of introductory - accounting modules, through revealing the students' perceptions on the effectiveness of these approaches in creating a high quality learning experience. Lectures' teaching competencies are rated first in terms of importance for their learning experience by the vast majority of students. Issues relevant to the curricula's 'real world' application, as well as, the development of clear links between lecture material and assessment practise, engrossed considerable attention by the respondents. Education technology and reading material on the other hand appeared to be of prior importance for a smaller number of students

Group algebras and enveloping algebras with nonmatrix and semigroup identities

Let K be a field of positive characteristic p, let R be either a group algebra K[G] or a restricted enveloping algebra u(L), and let I be the augmentation ideal of R. We first characterize those R for which I satisfies a polynomial identity not satisfied by the algebra of all 2-by-2 matrices over K. Then we examine those R for which I satisfies a semigroup identity (that is, a polynomial identity which can be written as the difference of two monomials).Comment: 11 pages. Written in LaTeX2

Relationships between soil moisture-holding properties and soil texture, organic matter content, and bulk density

Specimens from the surface horizon and the subsoil of 62 soil horizons in Hedmark and Oppland were investigated to study how the mechanical composition of the soil, the organic matter content and the bulk density affect their porosity and air capacity and their total and available water content. Most of the specimens belonged to the loam group, and a smaller number was from sandy and silty types of soil. Equations were established to make it possible to calculate the water retention curves and the amount of available water from the above mentioned parameters. As a rule, errors derived from the equations are no greater than those which are found in similar research in other countries

Speech Recognition by Composition of Weighted Finite Automata

We present a general framework based on weighted finite automata and weighted finite-state transducers for describing and implementing speech recognizers. The framework allows us to represent uniformly the information sources and data structures used in recognition, including context-dependent units, pronunciation dictionaries, language models and lattices. Furthermore, general but efficient algorithms can used for combining information sources in actual recognizers and for optimizing their application. In particular, a single composition algorithm is used both to combine in advance information sources such as language models and dictionaries, and to combine acoustic observations and information sources dynamically during recognition.Comment: 24 pages, uses psfig.st

Ascertaining the impact of endogenous and exogenous factors on the performance of students taking non-specialist accounting courses

This study aims to evaluate the potential determinants of academic performance of non-specialist accounting students. Considering both actual and initially expected performance, in conjunction with students’ learning styles and preferences, we use two econometric methods - Ordinal Probit and Ordinary Least Squared - in order to investigate and assess the impact of endogenous and the exogenous factors on the students’ academic achievement. Eventually, based on the results of our estimations, and by dividing the non-specialist students into segments, according to their demographic characteristics, we run a series of simulations to estimate empirically the likelihood of the students to report an academic performance weaker, in line, better, and considerably better than what they expected

Two leaf beetles new to Florida (Coleoptera: Chrysomelidae)

Specimens recently submitted to the first author for identification turned out to represent two species of leaf beetles previously unknown from Florida, one of which is new to the eastern United States and the other new to the continental United States