Market Power of ERP Education - An Investigative Analysis

This study tracks the marketability of the graduates from the College of Business at California State University Chico (CSUC), a leader in ERP education in the U.S., and compares the salaries obtained by students who graduated with and without extensive ERP skills. Our findings indicate that students graduating with an extensive ERP background have consistently obtained higher salaries than students without this background. This effect was somewhat more pronounced before the bursting of the E-commerce bubble, but remained in effect after the bubble burst. A curious finding from this study is that, for students having extensive ERP skills and both before and after the bursting of the bubble, those with lower GPA\u27s actually received marginally higher salary offers than those with considerably better GPA\u27s. This was not the case for students without extensive ERP skills. Our conclusion is that at CSU Chico there is significant market power which accrues to students graduating with extensive ERP skills. Hence, from a student employment or market power perspective, the ERP curriculum has been a success

Incorporating Virtual Teamwork Training into MIS Curricula

Due to increasing industry demand for personnel who work effectively in virtual/distributed teams, MIS students should undergo training to improve their awareness of and competence in virtual teamwork. This paper proposes a model for virtual teamwork training and describes the implementation of the model in a class where students were located in two separate geographical locations. Both survey and qualitative data suggests that the class increased students\u27 awareness of and competence in virtual teamwork. Potential improvements to the course design are also discussed

Incorporating Distributed Teamwork and Collaborative Technology into MIS Curriculum

Faced with increased use of distributed project teams in industry, MIS students need to be trained to improve their awareness of and competence in distributed teamwork. This paper describes a curriculum initiative to incorporate distributed teamwork and collaborative technologies into software development and implementation projects for MIS students. There were two stages in the study; the first stage investigated co-located teams that engaged in project subtasks in a distributed format. The second stage investigated real distributed teams that engaged in a fully distributed project. Our study indicates that students increased their capacity to work in a distributed situation by using collaboration technologies. As instructors, we also learned ways to design and more effectively teach this type of class

RGS6, RGS7, RGS9, and RGS11 Stimulate GTPase Activity of G i Family G-proteins with Differential Selectivity and Maximal Activity

Regulator of G-protein signaling (RGS) proteins are GTPase activating proteins (GAPs) of heterotrimeric G-proteins that alter the amplitude and kinetics of receptor-promoted signaling. In this study we defined the G-protein alpha-subunit selectivity of purified Sf9 cell-derived R7 proteins, a subfamily of RGS proteins (RGS6, -7, -9, and -11) containing a Ggamma-like (GGL) domain that mediates dimeric interaction with Gbeta(5). Gbeta(5)/R7 dimers stimulated steady state GTPase activity of Galpha-subunits of the G(i) family, but not of Galpha(q) or Galpha(11), when added to proteoliposomes containing M2 or M1 muscarinic receptor-coupled G-protein heterotrimers. Concentration effect curves of the Gbeta(5)/R7 proteins revealed differences in potencies and efficacies toward Galpha-subunits of the G(i) family. Although all four Gbeta(5)/R7 proteins exhibited similar potencies toward Galpha(o), Gbeta(5)/RGS9 and Gbeta(5)/RGS11 were more potent GAPs of Galpha(i1), Galpha(i2), and Galpha(i3) than were Gbeta(5)/RGS6 and Gbeta(5)/RGS7. The maximal GAP activity exhibited by Gbeta(5)/RGS11 was 2- to 4-fold higher than that of Gbeta(5)/RGS7 and Gbeta(5)/RGS9, with Gbeta(5)/RGS6 exhibiting an intermediate maximal GAP activity. Moreover, the less efficacious Gbeta(5)/RGS7 and Gbeta(5)/RGS9 inhibited Gbeta(5)/RGS11-stimulated GTPase activity of Galpha(o). Therefore, R7 family RGS proteins are G(i) family-selective GAPs with potentially important differences in activities

Le Forum, Vol. 45 #4

https://digitalcommons.library.umaine.edu/francoamericain_forum/1109/thumbnail.jp

Quantum state preparation and macroscopic entanglement in gravitational-wave detectors

Long-baseline laser-interferometer gravitational-wave detectors are operating at a factor of 10 (in amplitude) above the standard quantum limit (SQL) within a broad frequency band. Such a low classical noise budget has already allowed the creation of a controlled 2.7 kg macroscopic oscillator with an effective eigenfrequency of 150 Hz and an occupation number of 200. This result, along with the prospect for further improvements, heralds the new possibility of experimentally probing macroscopic quantum mechanics (MQM) - quantum mechanical behavior of objects in the realm of everyday experience - using gravitational-wave detectors. In this paper, we provide the mathematical foundation for the first step of a MQM experiment: the preparation of a macroscopic test mass into a nearly minimum-Heisenberg-limited Gaussian quantum state, which is possible if the interferometer's classical noise beats the SQL in a broad frequency band. Our formalism, based on Wiener filtering, allows a straightforward conversion from the classical noise budget of a laser interferometer, in terms of noise spectra, into the strategy for quantum state preparation, and the quality of the prepared state. Using this formalism, we consider how Gaussian entanglement can be built among two macroscopic test masses, and the performance of the planned Advanced LIGO interferometers in quantum-state preparation