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Core Concepts of Accounting Information Systems, 14th Edition – Mark Simkin, James Worrell, Arline Savage – Complete Solutions Manual (All Chapters)

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This document contains the complete Solutions Manual for Core Concepts of Accounting Information Systems (14th Edition) by Mark Simkin, James Worrell, and Arline Savage. It provides comprehensive answers and detailed explanations for all discussion questions, problems, and case studies across all textbook chapters. Topics covered include AIS fundamentals, internal controls, databases, cybersecurity, e-commerce, systems development, and data analytics. Each solution is tailored for instructional use and student practice, making it ideal for coursework, exam preparation, or classroom discussion support. Chapter 1 Accounting Information Systems and the Accountant 1 1.1 Introduction: Why Study Accounting Information Systems? 1 1.2 Careers in Accounting Information Systems 2 Traditional Accounting Career Opportunities 2 Systems Consulting 2 Fraud Examiner or Forensic Accountant 3 Information Technology Auditing and Security 4 Predictive Analytics 5 1.3 Accounting and IT 6 Financial Accounting 6 Managerial Accounting 9 Auditing 12 Taxation 14 1.4 What are Accounting Information Systems? 14 Accounting Information Systems 14 The Role of Accounting Information Systems in Organizations 18 1.5 What''s New in Accounting Information Systems? 19 Cloud Computing--Impact for Accountants 19 Corporate Responsibility Reporting 20 Suspicious Activity Reporting 21 Forensic Accounting, Governmental Accountants, and Terrorism 22 Corporate Scandals and Accounting 22 Chapter 2 Accounting on the Internet 32 2.1 Introduction 32 2.2 The Internet and World Wide Web 33 Internet Addresses and Software 33 Intranets and Extranets 34 The World Wide Web, HTML, and IDEA 35 Groupware, Electronic Conferencing, and Blogs 35 Social Media and its Value to Accountants 36 2.3 XBRL--Financial Reporting on the Internet 37 XBRL Instance Documents and Taxonomies 38 The Benefits and Drawbacks of XBRL 38 The Current Status of XBRL 40 2.4 Electronic Business 41 e-Accounting 41 Retail Sales 42 E-Payments, E-Wallets, and Virtual Currencies 43 B2C, B2B, and C2C E-Commerce 46 Electronic Data Interchange 47 Cloud Computing 48 2.5 Privacy and Security on the Internet 51 Identity Theft and Privacy 51 Security 53 Spam, Phishing, Spoofing, and Ransomware 53 Firewalls, Intrusion Detection Systems, Value-Added Networks, and Proxy Servers 54 Data Encryption 57 Digital Signatures and Digital Time Stamping 58 Chapter 3 Information Technology and AISs 69 3.1 Introduction 69 3.2 The Importance of Information Technology to Accountants 70 Six Reasons 70 The Top 10 Information Technologies 71 3.3 Input, Processing, and Output Devices 72 Input Devices 72 Central Processing Units 78 Output Devices 80 3.4 Secondary Storage Devices 81 Magnetic (Hard) Disks 82 CD-ROMs, DVDs, and Blu-Ray Discs 83 Flash Memory 84 Image Processing and Record Management Systems 84 3.5 Data Communications and Networks 85 Communication Channels and Protocols 85 Local and Wide Area Networks 86 Client/Server Computing 89 Wireless Data Communications 90 Cloud Computing 93 3.6 Computer Software 93 Operating Systems 93 Application Software 94 Programming Languages 95 Chapter 4 Accounting and Data Analytics 109 4.1 Introduction 109 4.2 Big Data 110 Volume 110 Velocity 110 Variety 111 Veracity 112 4.3 Analyzing Data 112 Data Procurement 113 Data Provisioning 115 Data Analysis 116 Presentation 117 4.4 Enabling Technologies and Tools 118 Data Access 118 Analysis and Data Visualization Tools 121 4.5 Data Analytics and the Accounting Profession 123 Tax Accounting 123 Managerial Accounting 124 Assurance and Compliance 125 Chapter 5 Integrated Accounting and Enterprise Software 134 5.1 Introduction 134 5.2 Integrated Accounting Software 135 Small Business Accounting Software 136 Mid-Range and Large-Scale Accounting Software 138 Specialized Accounting Information Systems 138 5.3 Enterprise-Wide Information Systems 139 Enterprise System Functionality 140 The Architecture of Enterprise Systems 142 Business Processes and ERP Systems 145 Benefits and Risks of Enterprise Systems 145 5.4 Selecting a Software Package 149 When is a New AIS Needed? 149 Selecting the Right Software 149 Chapter 6 Introduction to Internal Control Systems and Risk Management 163 6.1 Introduction 163 Definition of Internal Control 164 Internal Control Systems 165 6.2 COSO Internal Control--Integrated Framework 165 2013 COSO Report 165 6.3 Enterprise Risk Management 169 COSO ERM Introduction 169 2004 ERM Framework 169 2017 ERM Framework 171 Risk Governance and Culture 172 Risk, Strategy, and Objective Setting 173 Risk in Execution 174 Risk Information, Communication, and Reporting 174 Monitoring Enterprise Risk Management Performance 175 6.4 Examples of Control Activities 175 Good Audit Trail 175 Sound Personnel Policies and Procedures 175 Separation of Duties 177 Physical Protection of Assets 179 6.5 Monitoring Internal Control Systems 183 Reviews of Operating Performance 183 COSO Guidance on Monitoring 183 Operating Performance vs. Monitoring 183 COBIT 5 184 6.6 Types of Controls 186 Preventive Controls 186 Detective Controls 187 Corrective Controls 187 Discerning Between Preventive, Detective, and Corrective Controls 187 6.7 Evaluating Controls 188 Requirements of the Sarbanes-Oxley Act 188 Cost-Benefit Analysis 188 A Risk Matrix 190 Chapter 7 Computer Controls for Organizations and Accounting Information Systems 200 7.1 Introduction 200 7.2 Enterprise-Level Controls 201 Risk Assessment and Security Policies 202 Designing a Security Policy 202 Integrated Security for the Organization 203 7.3 General Controls for Information Technology 204 Access to Data, Hardware, and Software 204 Personnel Policies to Protect Systems and Data 209 Additional Policies to Protect Systems and Data 211 7.4 Application Controls for Transaction Processing 217 Input Controls 218 Processing Controls 221 Output Controls 223 Chapter 8 Accounting Information Systems and Business Processes: Part I 234 8.1 Introduction 234 8.2 Business Process Fundamentals 235 Overview of the Financial Accounting Cycle 235 Coding Systems 236 8.3 Collecting and Reporting Accounting Information 237 Designing Reports 238 From Source Documents to Output Reports 239 8.4 The Sales Process 241 Objectives of the Sales Process 242 Inputs to the Sales Process 243 Outputs of the Sales Process 246 8.5 The Purchasing Process 247 Objectives of the Purchasing Process 247 Inputs to the Purchasing Process 250 Outputs of the Purchasing Process 251 8.6 Current Trends in Business Processes 254 Business Process Outsourcing (BPO) 254 Business Process Management Software 256 Chapter 9 Accounting Information Systems and Business Processes: Part II 266 9.1 Introduction 266 9.2 The Resource Management Process 267 Human Resource Management 267 Fixed-Asset Management 270 9.3 The Production Process 272 Objectives of the Production Process 272 Inputs to the Production Process 277 Outputs of the Production Process 278 9.4 The Financing Process 279 Objectives of the Financing Process 279 Inputs to the Financing Process 281 Outputs of the Financing Process 281 9.5 Business Processes in Special Industries 282 Professional Service Organizations 283 Not-for-Profit Organizations 283 Health Care Organizations 285 9.6 Business Process Reengineering 287 Why Reengineering Sometimes Fails 288 Chapter 10 Cybercrime, Fraud, and Ethics 296 10.1 Introduction 296 10.2 Cybercrime and Fraud 297 Distinguishing between Cybercrime and Fraud 297 Cybercrime Legislation 300 Cybercrime Statistics 303 10.3 Examples of Cybercrime 304 Compromising Valuable Information 304 Hacking 305 Denial of Service 307 10.4 Preventing and Detecting Cybercrime and Fraud 309 Enlist Top-Management Support 309 Increase Employee Awareness and Education 309 Assess Security Policies and Protect Passwords 310 Implement Controls 311 Identify Computer Criminals 312 Maintain Physical Security 313 Recognize the Symptoms of Employee Fraud 314 Use Data-Driven Techniques 316 Employ Forensic Accountants 316 10.5 Ethical Issues, Privacy, and Identity Theft 317 Ethical Issues and Professional Associations 317 Meeting the Ethical Challenges 318 Privacy 319 Company Policies with Respect to Privacy 320 Identity Theft 320 Chapter 11 Information Technology Auditing 329 11.1 Introduction 329 11.2 The Audit Function 330 Internal versus External Auditing 330 Information Technology Auditing 331 Evaluating the Effectiveness of Information Systems Controls 335 11.3 The Information Technology Auditor''s Toolkit 337 Auditing Software 337 People Skills 340 11.4 Auditing Computerized Accounting Information Systems 340 Testing Computer Programs 341 Validating Computer Programs 342 Review of Systems Software 343 Validating Users and Access Privileges 344 Continuous Auditing 345 11.5 Information

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Core Concepts of Accounting Information Systems, 14th Edition, by Simkin, Worrell and Savage



Chapter 1
ACCOUNTING INFORMATION SYSTEMS AND THE ACCOUNTANT


Discussion Questions
1-1. The answer to this question will vary with each university’s location. However, it is
likely most students will reveal that their parents are employed in non-manufacturing jobs.
Instructors may wish to emphasize that the large numbers of service sector employees and
knowledge workers reflect a trend.

1-2. This question encourages students to think about some of the information reporting
limitations imposed by the traditional accounting general ledger architecture. Other business
activities (or business events) that do not require journal entries include (1) obtaining a line of




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credit, (2) issuing purchase requisitions or purchase orders, (3) signing contracts, (4) hiring a
new executive, and (5) sending financial information to investors or bank loan personnel.
Instructors may wish to point out that important information about a company’s business
activities may be included in an annual report outside the financial statements. The management




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letters and footnotes in annual reports may reveal much about a company’s future prospects.

Managers have access to much more information than what is published in financial reports.
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Whether or not they would like to have access to more non-financial information, or if they
would prefer that the accounting information system capture data about business events rather
than accounting transactions, is debatable. It may also be a function of the accounting system in
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a particular company. Investors may wish to have more information available to them but the
downside is that too much information can be just as problematic as too little information.

1-3. The financial accounting systems we have known for more than 500 years are
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changing dramatically as a result of advances in information technology and financial accounting
software. For example, databases allow accountants to collect and store all the data (accounting
transaction data and non-financial data) about a business activity or event in one system,
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allowing those needing such information to retrieve it quickly, efficiently, and specifically in any
format they wish. Financial data can also be more easily linked to nonfinancial data because of
database technology. Thus, it is likely that financial reporting will undergo tremendous change
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in the next few years as we learn to use technology, including artificial intelligence, more
effectively in the design of AISs.

ERP systems are another example of the information age's impact on financial accounting. Now,
organizations capture more financial and non-financial data and produce more information than
ever before. This allows companies to integrate their information systems, better forecast
everything from raw materials requirements to finished product production, and to perform more
sophisticated analyses of important business functions. For instance, sales can be examined at
many different levels and organized according to criteria such as geography, customer, product,
or salesperson.



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, Core Concepts of Accounting Information Systems, 14th Edition, by Simkin, Worrell and Savage


One of the most important changes in AISs is the way these systems will gather financial
information in the future. Although many of these systems will continue to capture data in
traditional batch mode or at POS sites, we expect newer systems to collect more of it on mobile
devices—for example, cell phones, PDAs, and digital cameras. Because more employees and
working at home these days, “digital commuting” may be another trend.

1-4. The objective of a company’s financial statements is to communicate relevant
financial information to such external parties as stockholders, investors, and government
agencies. Issuing financial statements in XBRL formats contributes to this objective by making
such financial data more searchable, comparable, informative, and therefore useful. Also,
because XBRL enables companies to use standard tags to identify specific accounting values, the
language itself imposes a greater degree of standardization in the informational content of the
reports. Finally, XBRL helps government agencies gather financial data that are more
consistent, easier to understand, self-checking, and more quickly communicated. Chapter 2
contains more about XBRL, including the idea that the language also enables its users to verify




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accounting relationships as assets = liabilities + stockholder equity.

1-5. The questions asked here about suspicious activity reporting (SAR) require opinions




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from students. Regarding the first question, which asks if SAR activity should be a legal matter,
there is little room for disagreement because so much of SAR is mandated by federal legislation
such as the Annunzio-Wylie Anti-Money Laundering Act of 1992, the Bank Secrecy Act of
1996, and the Patriot Act of 2001. Although there are statistics on the number of SAR filings,
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less is known about how much of what appears to be suspicious are in fact violations of federal
statutes.
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1-6. The example given in the question demonstrates one way in which computerization
has refined cost estimation and thus has impacted managerial accounting. However, IT has
impacted almost every area of managerial accounting (and decision making). Consider, for
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example, the emergence of such concepts as just-in-time systems, computer integrated
manufacturing systems, manufacturing resource planning systems, target costing, and activity
based costing – all of these require IT to support managerial decision making. Forecasting and
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budgeting are other areas of managerial accounting impacted by advances in technology, as are
the many applications of spreadsheet software, decision support systems, and expert systems.

Universities are also impacted by the many advances in IT. You might have students type
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“university use of scorecards” in their favorite browser to discover the many uses this tool offers
to administrators in an academic environment. The search results show a variety of uses at such
universities as The Ohio State University, CSU-Stanislaus, Clemson University, Colorado State
University, San Jose State University, and others. For example, the University of Denver
adapted a version of the Balanced Scorecard to evaluate their Student Life Assessment Plan
(SLAP), which focuses on Learning Outcomes. San Jose State University uses a Scorecard to
evaluate and continuously improve their online programs.

1-7. The AICPA website lists hundreds of potential assurance services for CPAs to offer.
These include Trust Services and Information Integrity, Guidance on Audit Data Analytics,
XBRL Assurance Services, and Systems and Organization Controls for Cybersecurity,


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, Core Concepts of Accounting Information Systems, 14th Edition, by Simkin, Worrell and Savage


Outsourced Services and Vendor Supply Chains. Several of the assurance services are in the
information technology management/security category. Classroom discussion might address the
particular skills that CPAs would need for each of the proposed assurance service areas.
Skepticism and integrity, for example, are two characteristics typically associated with public
accountants.

It is interesting to learn which of the existing or proposed assurance services recommended by
the AICPA will actually be offered by a given public accounting organization. Many of the
larger firms already offer at least some of these services, and the largest accounting firms today
derive a large portion of their revenues from professional services other than auditing and tax
consulting. But the industry shake-up in 2002 may also prompt some accounting firms to scale
back services and focus more on their auditing business.

1-8. This question asks students to interview auditors from professional service firms and
asks them whether or not the firms offer any assurance services. Hopefully, several firms do




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offer such services and instructors can use this as point of departure for additional discussion
about such work.




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1-9. Almost every traditional accounting job today requires at least some information
systems skills. In addition, there are many job opportunities that require combined skills in both
accounting and information systems. Consulting is one key area. Consultants with these skill
sets can work at helping companies choose and install accounting software. They can also help
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companies with reviews of their business processes. Evaluating information systems security is
another area of consulting where accounting and information systems skills are valuable. Tax
planning, preparation, and consulting are yet other areas.
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Prior research suggests that it is easier to train an accountant in information systems than vice
versa. Whether this is true or not, it is certainly clear that accounting students with information
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systems skills are valuable employees. Individuals who are technically skilled at computers but
lack knowledge about accounting concepts are handicapped when trying to help a company to
develop and enhance its information systems. Their lack of accounting skills may lead their
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employer to install information systems that fail to meet their needs.

1-10. Employers of both accounting and IS personnel often rank “analytical reasoning” and
“writing” skills on the same priority as technical skills, and some rank them even higher. Said
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one recruiter at the school of one author: “I can train new employees to use our computer
systems and perform the majority of the technical tasks we will require of them. What I cannot
train them to do is to think analytically or logically. And what I refuse to do is to teach them to
speak and write clearly and effectively—skills they should have learned in high school.”
Another recruiter said it slightly differently: “Give me a technically-competent accounting or IS
student who can perform AIS tasks well, and I will pay them X dollars. Give me a student who
can explain to my clients how our services can solve their business problems and I will pay them
2X dollars.”

There are several other attributes beyond “analytical thinking” and “writing” skills that many
employers also value highly. One of them is “teamwork”—i.e., the ease and willingness of an


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, Core Concepts of Accounting Information Systems, 14th Edition, by Simkin, Worrell and Savage


employee to work with others instead of working alone. Another is “dedication”—i.e., the
willingness and desire to get a given job done even if this means working more than 40 hours a
week. A third is meticulousness—the attention to detail and the desire to get all the details
correct. Finally, there is “selflessness”—the willingness to sacrifice personal goals, ego, and
time in order to finish important organizational and professional projects.

1-11. This is a growing field of career opportunities for accounting majors that should not
be underestimated! An article in the Wall Street Journal (January 12, 2014; D4), "Skill Sets You
Might Want to Sharpen This Year", included the following: Computer, Communication, Foreign
Language, Data, and Networking. The data section suggests that understanding data has become
an increasingly important part of success, that everyone should understand how "big data" or
data analysis applies to your career field.

A July 2012 White Paper by IT@Intel (Mining Big Data in the Enterprise for Better Business
Intelligence, by Fania and Miller), notes that one of the biggest challenges in big data is




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addressing the lack of skilled experts and that the US could face a shortage of 140K to 190K of
people with deep analytical skills, and perhaps 1.5 million managers and analysts who do not
have the knowledge to use big data to make effective decisions. Accounting majors who take IT,




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statistics, and business analytics courses should be able to take advantage of these shortages by
applying their skills and abilities in this area.

Predictive Analytics jobs are available literally anywhere in the US from NYC to Columbus, OH
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to Seattle, WA – and many international opportunities. The organizations include Walmart,
Bank of America, healthcare firms, universities, insurance companies and the Big-4 public
accounting firms. For more information: http://predictiveanalyticsjobs.org.
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Another interesting web site https://www.icrunchdata.com/jobs/. This site identifies the many
different types of jobs that are available, such as client service and sales analyst, quantitative
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analyst, risk analyst, etc.

Degrees/courses to prepare for these types of jobs are usually called an MS in Analytics or
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Business Analytics. (http://analytics.ncsu.edu/?page_id=4184). At this site, you can click on any
university program to view the structure and content of the degree program. As you can see, this
is a lucrative new field for accounting majors to consider. The duration of the programs is as
few as 9 months, but most are 12 months or more. The curriculum is a careful mix of applied
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mathematics, statistics, computer science, and business disciplines.

For salary information, this site is very helpful: http://analytics.ncsu.edu/?page_id=248
Depending on the decision to be made, the employee who can analyze and make business
decisions based on big data is in a position to help the firm realize a competitive advantage. This
is a skill that is a critical shortage and sure to impress even the most discriminating supervisor.


Problems
1-12.

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