Business Commons^™

End-Users’ Acceptance Of Enterprise Resource Planning Systems: An Investigation Using Grounded Theory Approach, Fiona Fui-Hoon Nah, Xin Tan, Monica Beethe

Research Collection School Of Computing and Information Systems

The success of ERP implementation depends, to a large extent, on the intensity and nature of its use by end-users. Therefore, it is important to understand the phenomena underlying end-users’ acceptance of ERP systems. This study was conducted at a large institution that implemented an ERP system. It uses the grounded theory approach to inductively develop a model that highlights key factors influencing end-users’ acceptance of ERP systems.

Privacy Issues In The Era Of Ubiquitous Commerce, Holtjona Galanxhi, Fiona Fui-Hoon Nah

Research Collection School Of Computing and Information Systems

The vision of ubiquitous commerce (u-commerce) is realized through the convergence of electronic, mobile, television, voice and silent commerce applications. The ubiquity, universality, uniqueness, and unison of u-commerce will provide two principal benefits for individual users and companies: increased convenience as well as more personalized and customized services. However, u-commerce will also bring new issues such as a greater degree of privacy concerns that will impact individual users, companies, and the society at large. This paper proposes and elaborates on a conceptual framework for privacy in the u-commerce era. It combines Lessig’s macro-level perspective – the four-factor model of privacy …

Santa Clara Magazine, Volume 47 Number 1, Summer 2005, Santa Clara University

Santa Clara Magazine

9 - A MOGUL IN THE MAKING By Larry Sokoloff J.D. '92 While working toward his business degree, SCU sophomore Tyler Dickman runs a multimillion-dollar business based in Florida.

10 - TOP OF THE CLASS: FOUNDATION HONORS INNOVATIVE SCU PROFESSORS By Kim Kooyers. This year's winners of the Louis and Dorina Brutocao Award for Teaching Excellence and the Brutocao Family Foundation Award for Curriculum Innovation are examples of the SCU's outstanding teaching scholars.

14 - A GLOBAL ETHIC: A CONVERSATION WITH HANS KUNG By Rita Beamish '74 Hans Kung, scholar, Roman Catholic priest, and author of some 50 books on …

Strategic Assessment Of Information Security Maturity, Arcot Desai Narasimhalu, Dayasindhu Nagarajan, Raghavan Subramanian

Research Collection School Of Computing and Information Systems

CXOs are becoming increasingly interested in the information security maturity of their enterprises. This paper presents a CXO dashboard that will allow better management of the information security resources in an enterprise.

Exploiting Belief Bounds: Practical Pomdps For Personal Assistant Agents, Pradeep Varakantham, Rajiv Maheswaran, Milind Tambe

Research Collection School Of Computing and Information Systems

Agents or agent teams deployed to assist humans often face the challenges of monitoring the state of key processes in their environment (including the state of their human users themselves) and making periodic decisions based on such monitoring. POMDPs appear well suited to enable agents to address these challenges, given the uncertain environment and cost of actions, but optimal policy generation for POMDPs is computationally expensive. This paper introduces three key techniques to speedup POMDP policy generation that exploit the notion of progress or dynamics in personal assistant domains. Policy computation is restricted to the belief space polytope that remains …

How Much You Watch, How Much You Pay, Yongdong Wu, Hwee Hwa Pang, Robert H. Deng

Research Collection School Of Computing and Information Systems

This paper presents a pay-video scheme that manages video stream, key stream and payment stream efficiently. In our scheme, the owner segments a video into fragments and encrypts them with independent keys. The keys are generated with a novel concept called as hash interval, where each hash interval discloses a range of numbers without disclosing any information on numbers outside of the range. The video fragments are then broadcast on one or more channels. A buyer can purchase the keys to decrypt any fragments and, within each fragment, any desired quality level. The accompanying payment protocol is integrated with the …

Perceived Impacts Of Government Regulations On Technolgoy Transfers, Caroline Fisher, Jing Li, Marina Onken

Business and Information Technology Faculty Research & Creative Works

This paper examines the effects of government regulation on the technology transfer process. Technology transfer is an important component of an economic development effort in communities, states, and nations. Understanding the process used to transfer technology is needed to promote policies that develop an effective infrastructure to encourage technology transfer. This paper uses qualitative and quantitative methodologies to examine managerial perceptions of the effects of government policies on the technology transfer process. The impacts of tax policies, environmental regulations, health and safety regulations, labor regulations, international trade regulations, and the differences in regulations between countries are studied. Items used to …

A Five-Year Management Strategy For Recreational Fishing On The South Coast Of Western Australia. Final Report, South Coast Recreational Fishing Working Group.

Fisheries Management Papers

The development of this strategy represents a significant step in protecting recreational fishing quality in the South Coast Region and meeting the long-term needs for the sustainable management of recreational fishing. All recommendations contained in this report were made only after careful consideration of the submissions and issues which were raised at public meetings, along with the action needed to be taken to protect the long-term sustainability of our fish stocks.

A Five-Year Management Strategy For Recreational Fishing In The Pilbara/Kimberley Region Of Western Australia. Final Report., Pilbara/Kimberley Recreational Fishing Working Group

Fisheries Management Papers

The discussion paper (Fisheries Management Paper No. 181 'A quality future for recreational fishing in the Pilbara/Kimberley Region) attracted widespread comment, with around 200 people attending public meetings in the region. In addition, 152 written submissions were received from recreational fishers, angling clubs, and other stakeholders. The Recreational Fishing Advisory Committee (RFAC) and the Pilbara/Kimberley Recreational Fishing Working Group would like to thank those people and organizations that took the time to provide this valuable feedback. All recommendations contained in this final report, along with the action that needs to be taken to protect the long-term sustainability of our fish …

Fisheries Occasional Publication No.21 - Allocation Of The Western Rock Lobster Resource Between User Groups, Department Of Fisheries Western Australia

Fisheries Occasional Publications

In this submission to IFAAC, the Department will outline what it believes are the most practical and cost effective ways of managing a system of allocation amongst the commercial, customary and recreational sectors. This recommendation recognises that cost efficiencies and outcomes will be greatly affected by the type of allocation model that is chosen. Consequently the Department recommends that the allocation system should be based on a single allocation to each sector that is available over the entire fishery.

The Department does not recommend having any finer scale zoning of the allocations, or the creation of exclusive recreational fishing areas. …

The Effects Of Digital Audio On Social Presence, Motivation And Perceived Learning In Asynchronous Learning Networks, Eunhee Kim

Dissertations

This study explores the possibilities of applying digital audio to the ALN environment, so that students can speak and listen rather than type and read. Two sets of 1x2 field experiments (text vs. digital audio) were conducted with two formats of digital audio -recorded voice messages and narrated Microsoft PowerPoint presentation - used in several NJIT courses conducted via ALN. The perceptions of communication media were measured from two different user perspectives: active use when the subjects created their assignments using prescribed communication media (audio or text) and passive use when the subjects viewed/listened to other students' work.

The perceptions …

Collaborative Examinations In Asyncronous Learning Networks : Field Experiments On Collaborative Learning Through Online Assessments, Jia Shen

Dissertations

With the proliferation of computer networks and the emergence of virtual teams, learning and knowledge sharing in the online environment has become an increasingly important topic. Applying constructivism and collaborative learning theories to assessment, the collaborative online exam is designed featuring students' active participation in various phases of the exam process through small group activities online. A participatory online exam process is designed featuring similar procedures except that students' involvement in each phase of the exam is individual. The collaborative online exam and the participatory online exam are investigated regarding student exam study strategies, group process, exam outcomes, faculty satisfaction, …

Improving Document Representation By Accumulating Relevance Feedback : The Relevance Feedback Accumulation (Rfa) Algorithm, Razvan Stefan Bot

Dissertations

Document representation (indexing) techniques are dominated by variants of the term-frequency analysis approach, based on the assumption that the more occurrences a term has throughout a document the more important the term is in that document. Inherent drawbacks associated with this approach include: poor index quality, high document representation size and the word mismatch problem. To tackle these drawbacks, a document representation improvement method called the Relevance Feedback Accumulation (RFA) algorithm is presented. The algorithm provides a mechanism to continuously accumulate relevance assessments over time and across users. It also provides a document representation modification function, or document representation learning …

Sharing The Big Apple : A Survey Study Of People, Place And Locatability, Samer Nadim Karam

Theses

Over the past half century social trends and new technologies have weakened local social ties and thus, the fabric of civil society itself. Mobile location-aware community systems offer one path to redress these problems by enhancing community cohesion and the formation of social capital by helping people to meet each other and coordinate their actions. However, little is known about the general population's desire and attitude towards these systems.

The design space described by the People-to-People-to-Geographical-Places Framework (P3-Framework), was used to guide a survey study of the impact of 'place' on people's social information needs and their willingness to share …

Stormwater Utility Fees: Considerations & Options For Interlocal Stormwater Working Group (Iswg), New England Environmental Finance Center

Water

Stormwater utilities are a concept whose time seems to have arrived. Established by relatively few communities in the 1970s as a method of funding flood control measures, stormwater utilities now exist in over 400 municipalities and counties throughout the United States. During the next 10 years, their numbers are expected to swell dramatically – by one estimate to over 2,000 by the year 2014.

The reasons for this growth are multifold. Federal stormwater regulations passed in the 1980s (Phase I of the National Pollutant Discharge Elimination System Program, or NPDES), motivated many larger communities to seek alternative funding sources and …

Stormwater Utility Fees: Considerations & Options For Interlocal Stormwater Working Group (Iswg), New England Environmental Finance Center

Economics and Finance

Stormwater utilities are a concept whose time seems to have arrived. Established by relatively few communities in the 1970s as a method of funding flood control measures, stormwater utilities now exist in over 400 municipalities and counties throughout the United States. During the next 10 years, their numbers are expected to swell dramatically – by one estimate to over 2,000 by the year 2014.

The reasons for this growth are multifold. Federal stormwater regulations passed in the 1980s (Phase I of the National Pollutant Discharge Elimination System Program, or NPDES), motivated many larger communities to seek alternative funding sources and …

Boston Harbor Islands Renewables Planning Guide, Urban Harbors Institute, University Of Massachusetts Boston, Island Alliance

Urban Harbors Institute Publications

This document presents a summary of findings and recommendations from a predevelopment study of the feasibility of establishing renewable energy power generation on several of the grid-tied Boston Harbor Islands. The scope of the study was to investigate the factors and issues associated with installing a mix of renewables — wind, solar, wave and tidal/current power generating facilities — with a combined output of between one and ten megawatts at sites on or around five of the Boston Harbor Islands. Four of these islands are presently grid-tied: Long Island, Moon Island, Spectacle Island, and Thompson Island. A fifth island, Peddocks …

Retesting A Model Of The Deming Management Method, Jesse Barfield, Caroline Fisher, Jing Li, Rajiv Mehta

Business and Information Technology Faculty Research & Creative Works

Anderson et al. (1994) developed a model of the theory of quality management underlying the Deming management method; Anderson et al. (1995) tested that model using path analysis. They used data from an existing database collected from 41 manufacturing plants in the electronics, machinery, and transportation industries with 100 or more employees. In this study, which retests their model, data were gathered from over 100 manufacturing and service companies of all sizes across the US and Canada. The measures used in the original study were modified to apply to both service and manufacturing organizations. The data were analysed using similar …

Leveraging Global Resources: A Distributed Process Maturity Framework For Software Product Development, Narayan Ramasubbu, M. S. Krishnan, Prasad Kompalli

Research Collection School Of Computing and Information Systems

Distributed software development is pervasive in the software industry today as companies vie to leverage global resources. However, popular quality and process frameworks don?t specifically address the key processes needed for managing distributed software development. This practitioner-oriented, evolutionary process maturity framework for globally distributed software development features 24 new key process areas essential for managing distributed software product development and for continuously improving product management capabilities. An assessment survey helps practitioners implement the framework. In this article, the authors detail the framework and assessment survey, as well as report their experiences implementing the framework at a leading global firm. The …

Reconstructability Analysis And Log-Linear Modeling, Martin Zwick

Complex Systems Faculty Publications and Presentations

Reconstructability Analysis (RA) is a method developed within the systems community for analyzing nominal (or discretized) data. RA both overlaps and extends Log-Linear (LL) modeling, and the purpose of this talk is to introduce RA to researchers unfamiliar with it. Two aspects of RA will be focused on: (1) its use for exploratory, as opposed to confirmatory, modeling – searching for good models in a vast space of possible models, and (2) state-based RA – analyzing data not in terms of relations among variables but in terms of relations among specific states of variables. Examples of applications to social science …

2005 - The Tenth Annual Symposium Of Student Scholars

Symposium of Student Scholars Program Books

The full program book from the Tenth Annual Symposium of Student Scholars, held on April 8, 2005. Includes abstracts from the presentations and posters.

Santa Clara Magazine, Volume 46 Number 4, Spring 2005, Santa Clara University

Santa Clara Magazine

8 - 'AN EXTRAORDINARY EVENT' By Elizabeth Kelley Gillogly '93. SCU Music Professor Hans Boepple is a gifted pianist and dedicated teacher.

10 - EMBRACING DIFFERENCES By Adam Breen. Senior Aaron Uchikura spent a summer helping children in Moscow orphanages.

12 - THE KOKO CONNECTION By Victoria Hendel De La O. Senior Tierra Wilson's perseverance landed her a job as a gorilla research assistant and caregiver.

16 - A ROTATION IN ETHICS By Rita Beamish '74. Students learn about the ethics of health care by shadowing doctors and nurses at O'Connor Hospital in San Jose.

Additivity Of Information Value In Two-Act Linear Loss Decisions With Normal Priors, Jeffrey Keisler

Management Science and Information Systems Faculty Publication Series

For the two-act linear loss decision problem with normal priors, conditions are derived for which the expected value of perfect information about two independent risks is super-additive in value. Several applications show how a variety of decision problems can reduce to the canonical problem, and how the general results obtained here can be translated simply to prescriptions for specific situations.

Information Technology (It) Appropriateness: The Contingency Theory Of “Fit” And It Implementation In Small And Medium Enterprises, Deepak Khazanchi

Information Systems and Quantitative Analysis Faculty Publications

There is little doubt that advanced information and communication technologies (IT) arc changing the way businesses operate and conduct commerce. As the advent of a more secure Internet and new transmission standards makes it easier and cheaper for businesses to conduct inter-organizational commerce, it is incumbent upon SME managers to assess whether implementing new technologies such as Electronic Data Interchange (EDI) over the Internet, XML or web-based e-commerce is the "right thing to do" for their organizations. The key question implicit in this decision is addressed in this paper: "Under what conditions should businesses consider themselves likely candidates for (new) …

Fisheries Research Contract Report No. 12 - Mitigation Of The Negative Impacts On Biodiversity And Fisheries Values Of The Refurbishment Of Waroona Dam, South-Western Australia (Final Report For The Water Corporation Of Western Australia), Brett Molony, Stephen Beatty, Chris Bird, Vinh Nguyen

Fisheries Research Contract Reports

In addition to the supply of water for agriculture, irrigation dams of south-western Australia are important systems for recreational activities, including fishing (Molony & Bird 2002, Molony et al. 2002a). Lake Navarino (the reservoir created by Waroona Dam, figures 1 and 2, approx. 115° 55 E 32° 51 S) is the first major public access reservoir south of the Perth Metropolitan Area and is an important component of the Recreational Marron (Cherax tenuimanus') Fishery (RMF) (Molony 2001a, 2002a, 2003a, Molony & Bird 2002, Beatty et al. 2003a). Further, it is the most northerly irrigation dam that is regularly stocked with …

Walverine: A Walrasian Trading Agent, Shih-Fen Cheng, Evan Leung, Kevin M. Lochner, Kevin O'Malley, Daniel M. Reeves, Julian L. Schvartzman, Michael P. Wellman

Research Collection School Of Computing and Information Systems

TAC-02 was the third in a series of Trading Agent Competition events fostering research in automating trading strategies by showcasing alternate approaches in an open-invitation market game. TAC presents a challenging travel-shopping scenario where agents must satisfy client preferences for complementary and substitutable goods by interacting through a variety of market types. Michigan's entry, Walverine, bases its decisions on a competitive (Walrasian) analysis of the TAC travel economy. Using this Walrasian model, we construct a decision-theoretic formulation of the optimal bidding problem, which Walverine solves in each round of bidding for each good. Walverine's optimal bidding approach, as well as …

An Excel Application For Valuing European Options With Monte Carlo Analysis, Tom Arnold, Stephen C. Henry

Finance Faculty Publications

By developing the basic intuition of how Monte Carlo simulation works within an Excel spreadsheet framework, this paper allows the undergraduate student to use Monte Carlo simulation techniques to price European style options without additional sophisticated software. Further, the skills and intuition developed provide the basis for much more complex simulation techniques.

Crop Updates 2005 - Katanning, Brian Mcalpine, David Stephens, Nicola Telcik, Kithsiri Jayasena, Rob Loughman, Geoff J. Thomas, Ciara Beard, Blakely Paynter, Colin Mann, Ross Kingwell, Frances Hoyle, D. V. Murphy, N. Milton, M. Osman, L. K. Abbott, W. R. Cookson, S. Darmawanto, Bill Bowden, K. Regan, P. White, K. Siddique, K. Adhikari, M. Harries, Ian Pritchard, Angelo Loi, Phil Nichols, Clinton K. Revell, David Ferris, Bill Roy, Sally Peltzer, Dave Minkey, Michael Walsh, Alexandra Douglas, Meredith M. Fairbanks, Ian Foster, Geraldine Pasqual, David Tennant, Belinda Barr, Heather Bray, Steve Penny, Narelle Hill, Ron Mctaggart, Wal Anderson, Ray Tugwell, Svetlana Micic, Phil Michael, Roy Butler, Keith Croker

Crop Updates

This session covers twenty five papers from different authors

KEYNOTE

How Farmers Can Work Together for a More Sustainable and Profitable Business, Brian McAlpine Farmer, Nuffield Scholar

GENERAL

1. 2005 Seasonal Outlook, David Stephens and Nicola Telcik, Department of Agriculture

2. Essentials for cereal leaf disease management, K. Jayasena, R. Loughman, G. Thomas, C. Beard, and B. Paynter, Department of Agriculture

3. Benefits to the grower of grain licensing, Colin Mann, Grain Licensing Authority SOIL & NUTRIENTS

4. The effect of higher nitrogen fertiliser prices on rotation and fertiliser strategies in cropping systems, Ross Kingwell …

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A Sustainable Future For Recreational Fishing In The Cocos (Keeling) Islands. Proposal For Discussion., Department Of Fisheries.

Fisheries Management Papers

Fishing activity on the Cocos is essentially unmanaged at present and there has been some condern by the local community that a number of species, such as coral trout, have declined in numbers over the last decade. This draft strategy was developed by the Western Australian Department of Fisheries who now has responsibility for managing recreational fishing on behalf of the Commonwealth Department of Transport and Regional Services.

Fisheries Occasional Publication No.15 - A Unit Register For Commercial Fisheries: An Issues Paper, Western Rock Lobster Council, Department Of Fisheries Western Australia

Fisheries Occasional Publications

This paper is designed to encourage stakeholder involvement in a review of the existing Department of Fisheries' Register, and development of a concept for a new Unit 1 Register, under the Fish Resources Management Act 1994 (FRMA). It is not a fisheries management proposal but a proposal dealing with the facilitation of the fishing licence business. Comments are sought from all stakeholders, including commercial fishers, recreational fishers, banks, accountants, lawyers, third party investors and brokers.

The comments gathered through the responses to this 'issues paper' will form the basis for the Unit Register Working Group to develop the concept of …