IS 2000 Progress Report on Undergraduate IS Curriculum Development

Undergraduate IS Curricula have been under development since the early 1970\u27s and have resulted in a series of curriculum reports. Initially the DPMA (now AITP) and the ACM organizations produced separate models. Beginning in the early 1990\u27s faculty associated with AITP, ACM and AIS have worked jointly to research and publish reports and curricula for undergraduate programs of Information Systems (Longenecker, et al 1994; Couger et al 1995) culminating in IS’97 (Davis, et al 1997). Survey results of IS faculty regarding the required depth of knowledge for the IS Body of Knowledge, as well as the necessity for achieving specific entry level skills will be presented and discussed. Results of the analysis of Learning Unit composition will be presented and discussed. Revision of the learning units will be identified. Approaches for funding and involvement of IS faculty and Industry professionals will be conducted. Participation will be solicited. Also, a schedule for the update process will be made available

Radiative transport analysis of electromagnetic propagation in isotropic plasma turbulence

The problem of electromagnetic wave propagation in a turbulent plasma is formulated in terms of the radiative transport equation. A singular eigenfunction solution is obtained for the case of isotropic plasma turbulence, and detailed numerical calculations are presented. The intensity distribution is studied as a function of the turbulent spectrum and relative strength of scattering attenuation to total attenuation. For a highly forward peaked scattering law characteristic of many physical situations it is found that the reflected backscatter intensity is relatively insensitive to the angle of incidence, except as grazing incidence is approached. The importance of multiple scatter is studied as a function of the properties of the medium

Comparing Entry-Level Skill Depths Across Information Systems Job Types: Perceptions of IS Faculty

This paper compares and contrasts various information systems (IS) job types based on IS faculty perceptions of the skills that comprise each job type. A total of 148 IS academics took part in a skills survey as part of efforts to update of the IS\u2797 curriculum model (Davis, et al, 1997; Cougar, et al, 1995). IS academics perceive themselves are preparing students for four predominant jobs, the most prevalent one being information systems analyst. The results indicate that individual and team/interpersonal skills are perceived as needing the most depth for each of four job types studied; IS analysts and database analysts are the predominant job specializations perceived among IS faculty; and the network administrator and application developer roles have the most potential as sub-specializations. Future studies must validate these findings against industry perceptions of job types and their skill requirements

Structure and Emergence of Specific Olfactory Glomeruli in the Mouse

Olfactory sensory neurons (OSNs) expressing a given odorant receptor (OR) gene project their axons to a few specific glomeruli that reside at recognizable locations in the olfactory bulb. Connecting ∼1000 populations of OSNs to the ∼1800 glomeruli of the mouse bulb poses a formidable wiring problem. Additional progress in understanding the mechanisms of neuronal connectivity is dependent on knowing how these axonal pathways are organized and how they form during development. Here we have applied a genetic approach to this problem. We have constructed by gene targeting novel strains of mice in which either all OSNs or those that express a specific OR gene, M72 or M71, also produce green fluorescent protein (GFP) or a fusion of tau with GFP. We visualized OSNs and their axons in whole mounts with two-photon laser scanning microscopy. The main conclusion we draw from the three-dimensional reconstructions is the high degree of morphological variability of mature glomeruli receiving axonal input from OR-expressing OSNs and of the pathways taken by the axons to those glomeruli. We also observe that axons of OR-expressing OSNs do not innervate nearby glomeruli in mature mice. Postnatally, a tangle of axons from M72-expressing OSNs occupies a large surface area of the bulb and coalesces abruptly into a protoglomerulus at a reproducible stage of development. These results differ in several aspects from those reported for the development of glomeruli receiving input from OSNs expressing the P2 OR, suggesting the need for a more systematic examination of OR-specific glomeruli

IS 2002 Model Curriculum and Guidelines for Undergraduate Degree Programs in Information Systems

This article contains the official text of the IS 2002 Model Curriculum for Undergraduate Degree Programs in Information Systems as approved by The Association for Computing Machinery, The Association for Information Systems, and The Association of Information Technology Professionals. It is presented in its original form

A Summary of the Collaborative IS Curriculum Specification of the Joint DPMA, ACM, AIS Task Force

Information Systems \u2795 (IS \u2795), a model curriculum for a bachelor\u27s degree in Information Systems (IS), is the resulting development of collaborative work of a Joint Task Force of the Data Processing Management Association (DPMA), the Association for Computing Machinery (ACM), and Academy for Information Systems (AIS). Representation on the task force includes both academic and industrial members. This paper summarizes the full report (Figure 1). A definition of the IS discipline and its relevance within the business and university community is discussed. Resources needed to support a viable program are identified, including faculty, and information technology. Courses are identified and the characteristics of graduates defined. A paradigm is provided which couples a definition of the IS discipline and its underlying principles to the of characteristics of the IS graduate. An updated IS body of knowledge is presented. It is based on previous efforts of DPMA and ACM (Longenecker and Feinstein 1991a,b,c; Ashenhurst 1972; Couger 1972; ACM 1983 and ACM 1990; DPMA 1981, 1986). The current body of knowledge contains the Computer Science and Engineering body of knowledge (Turner and Tucker 1991). A cognitive behavioral metric is presented for specifying and evaluating depth of knowledge. The specification includes a numeric depth indicator and appropriate language to describe presentation goals and resultant behavior expected of students completing study of specific aspects of the curriculum. A modular concept of learning units is defined and utilized in specifying proposed courses. Methods for mapping the learning units to alternate course plans are discussed. Elements from the body of knowledge are combined in a logical top-down manner to form Learning Units (LU). Each LU contains a goal statement, behavioral objectives and associated elements from the body of knowledge. Five curriculum areas with 20 sub-areas form clusters of these learning units. A complete set of 128 learning units form meta-presentation units which can be organized in different schemes to meet individual institutional missions. One possible organization of these units into ten courses is presented. This paper provides curriculum guidelines for implementing undergraduate programs in information systems. The full report, IS\u2795, provides the detail necessary for design and implementation of courses. Dissemination of the curriculum and plans for review and updating the curriculum are presented

The Use of In-Situ Simulation to Improve Safety in the Plastic Surgery Office: A Feasibility Study

Objective: Simulation-based interventions and education can potentially contribute to safer and more effective systems of care. We utilized in-situ simulation to highlight safety issues, regulatory requirements, and assess perceptions of safety processes by the plastic surgery office staff. Methods: A high-fidelity human patient simulator was brought to an office-based plastic surgery setting to enact a half-day full-scale, multidisciplinary medical emergency. Facilitated group debriefings were conducted after each scenario with special consideration of the principles of team training, communication, crisis management, and adherence to evidence-based protocols and regulatory standards. Abbreviated AHRQ Medical Office Safety Culture Survey was completed by the participants before and after the session. Results: The in-situ simulations had a high degree of acceptance and face validity according to the participants. Areas highlighted by the simulation sessions included rapid communication, delegation of tasks, location of emergency materials, scope of practice, and logistics of transport. The participant survey indicated greater awareness of patient safety issues following participation in simulation and debriefing exercises in 3 areas (P < 0.05): the need to change processes if there is a recognized patient safety issue (100% vs 75%), openness to ideas about improving office processes (100% vs 88%), and the need to discuss ways to prevent errors from recurring (88% vs 62%). Conclusions: Issues of safety and regulatory compliance can be assessed in an office-based setting through the short-term (half-day) use of in-situ simulation with facilitated debriefing and the review of audiovisual recordings by trained facilities inspectors

Cosmological perturbation spectra from SL(4,R)-invariant effective actions

We investigate four-dimensional cosmological vacuum solutions derived from an effective action invariant under global SL(n,R) transformations. We find the general solutions for linear axion field perturbations about homogeneous dilaton-moduli-vacuum solutions for an SL(4,R)-invariant action and find the spectrum of super-horizon perturbations resulting from vacuum fluctuations in a pre big bang scenario. We show that for SL(n,R)-invariant actions with n>3 there exists a regime of parameter space of non-zero measure where all the axion field spectra have positive spectral tilt, as required if light axion fields are to provide a seed for anisotropies in the microwave background and large-scale structure in the universe.Comment: 8 pages, 3 figures, revtex plus epsf, minor typos corrected, version to appear in Physical Review