Accounting Research Center, Booth School of Business, University of Chicago Educating for Accounting Expertise: A Field Study Author(s): Dan N. Stone and Marjorie K. Shelley Source: Journal of Accounting Research, Vol. 35, Studies on Experts and the Application of Expertise in Accounting, Auditing, and Tax (1997), pp. 35-61 Published by: Wiley on behalf of Accounting Research Center, Booth School of Business, University of Chicago Stable URL: http://www.jstor.org/stable/2491452 Accessed: 30-09-2015 17:12 UTC Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at http://www.jstor.org/page/ info/about/policies/terms.jsp JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact support@jstor.org. Wiley and Accounting Research Center, Booth School of Business, University of Chicago are collaborating with JSTOR to digitize, preserve and extend access to Journal of Accounting Research. http://www.jstor.org This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions Research Journalof Accounting Vol.35 Supplement 1997 Printedin US.A. Educating for Accounting Expertise: A Field Study DAN N. STONE AND MARJORIE K. SHELLEY* 1. Introduction This paper compares the effectivenessof Project Discovery(PD) with the traditionalaccounting undergraduateprogram at the Universityof Illinois at Urbana-Champaign (UIUC). PD is a comprehensiveprogram of instructiondesigned to implementan "educating for expertise"apPD emphasizesacquirproach to accountingeducation. More specifically, ing intellectualskillsand improvingattitudeswithoutlosing traditional accounting declarative knowledge. We compare the instructionalprocesses used with,and learningoutcomes of,the firstclass of PD graduates withsamples of same-semestertraditionalprogramgraduates. Our data include measuresof course syllabiand students'demographiccharacteristics,declarativeknowledge,intellectualskills,and attitudes. We analyzedata on instructionalprocesses usingANCOVAsand x2 analysis and data on learning outcomes using ANCOVAsthat include the *Universityof Illinois at Urbana-Champaign. Sincere thanks to the KPMG Peat MarwickFoundation forgrantsto the firstauthor. Thanks also to AndyCuccia, AudreyGramling, Karen Pincus, Sridhar Ramamoorti,and workshop participantsat the Universityof Chicago, Southern Illinois University,the Universityof Tennessee, and the Universityof Illinois for comments on previous drafts.Special thanksalso to the Universityof Illinois faculty(especially AndrewBailey,Ira Solomon, and David Ziebart) and studentsfor their cooperation and support. Without their assistance this paper would not exist. Thanks also to Ross Berman (Coopers and Lybrand), Hamish DeFreitas, Eureka Ellis, Susan Ambreen Khwaja, and Sabina Zaman (Coopers and Lybrand) for their valuMertzlufft, able assistance in workingwith the data. 35 1998 of Professional Accounting, Copyright ?, Institute This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions 36 EXPERTS AND THE APPLICATION OF EXPERTISE: 1997 effectsof instructionalmethod, preaccountingUIUC grade point average (GPA), and ACT comprehensive scores. In addition, because students chose their instructionalprogram,we use a two-stagemodeling approach describedin Maddala [1983; 1991] to adjust forbias due to students' program choices.1 The resultsare consistentwith the claim that PD achieved severalof itsgoals withthe firstclass of programgraduates. Specifically,aftercontrollingforprogramchoice, our resultssuggestthat PD changed the instructionalprocesses used in the undergraduateprogram, that PD graduates are no worse than traditionalprogramgraduates in theirtraditionalaccounting declarativeknowledge,and thatthey skillsand attitudestowardaccountancy have betterproblem-structuring instructioncompared withtraditionalprogramgraduates. Other results, while consistentwith the claim that PD achieved its goals, seem more likelyto resultfromstudents'programchoices ratherthan instructional method. Our workcontributesto researchon knowledge,learning,and expertisein accountingdomains in at least threeways.First,we studyan actual accountingeducation change initiative.This approach rules out "systematic" (i.e., factorial,orthogonal) research designs which can sometimes provide unequivocal casual inferenceslinking experimentalmanipulations withoutcomes.2 Our approach instead is to capture the actual relationshipsamong variables in a naturallyoccurring setting (Brunswik [1956], Hammond [1966], and Libby [1981]). Our design thereforeproduces potentiallymore generalizable results. But this generalizabilitycomes at a cost: we cannot specifythe causal mechanismsthat are responsible for the performanceof PD graduates. Therefore,while we provide evidence on the relative effectivenessof PD, we cannot point to the treatmentor treatmentsthat produce these state whetherthe observed outeffects;further,we cannot definitively comes resultfrominstructionalmethod differencesor fromstudentcharacteristicsthatled to theirprogramchoices. A second contributionof our studyis thatwe develop and adapt measures of knowledge,skills,and attitudesthat are specificto accounting. Previousresearch in cognitivepsychology(Gardner [1983; 1991; 1993], I Various termsare used in the research literatureto describe the effecton estimation and inferenceof human choices thatinfluenceoutcomes related to those choices. For example, Maddala [1983; 1991] and some accounting researchers(Yeo and Ziebart [1995a; Achen [1986] and others (e.g., Cook and 1995b]) referto such choices as "self-selection." Campbell [1979]) discussself-selectionas one possible uncontrolledfactorin quasi-experiments in which researchers cannot assign participantsto conditions. We use the term "programchoice" to referto students'choices of the PD or traditionalprogram. 2 An alternativeexperimentaldesign would have been to assign participantsrandomly to the PD and traditionalprograms. But even if such assignmentswere possible, they would be undesirable. In field research,random assignmentof participantsto conditions oftendecreases internalvalidityby producing unintended reactionsto experimentaltreatments (e.g., see Blumbergand Pringle [1983], Cook and Campbell [1979], and Koch and Rhodes [1979]). This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions EDUCATING FOR ACCOUNTING EXPERTISE 37 Frensch and Sternberg [1989], and Schneider [1989]) and auditing (Libby and Tan [1994, p. 710]; see also Marchant [1990]) indicates that knowledgeand skill are domain- and sometimeseven task-specific.The localized, contingentnature of expertisemakes it crucial that accounting researchassess knowledgeand skillin accounting tasksand contexts rather than using generalized, context-independentpersonalitymeasures (e.g., cognitivestyle).With one exception (tolerance for ambiguity), our measures of post-programknowledge,skills,and attitudesare specificto accounting tasksand contexts. Third, we present field evidence that cognitive learning principles can guide instructionalprocesses in a large-scale curriculumrevision. Existingexperiments(e.g., Bonner and Walker [1994]) demonstrateapproaches for applyingthe insightsof cognitiveresearch to the problem of developing expertisein accounting settings.But we know of no field demonstrationsof the efficacyof such approaches to learning accounting knowledgeand skills.While we do not presenta comprehensivecostbenefitanalysisof PD, we do presentevidence suggestingthat cognitive learning principlescan guide undergraduateinstructionin accounting. In addition, our futureworkincludes assessmentof the program'slongtermoutcomes. In the followingsections,we describe PD's goals, the researchhypotheses, the methodsused to testthe hypotheses,the results,and the implications and limitationsof our study. 2. EducatingforAccountingExpertise Categoriesof LearningOutcomes. Cognitive research provides insight into the processes by which novices become experts (Bedard [1989; 1991], Bonner and Pennington[1991], Chi, Glaser,and Farr [1988], Glaser [1989], and Libby [1995]). This researchsuggestsdifferingcategories of learningoutcomes thatrequire differentinstructionalapproaches and make differentinformation-processing demands forlearning (Anderson [1985], Gagne [1984], and Winograd [1975]). Three importantcategories of learning outcomes in educating for expertise are declarative knowledge,intellectualskills,and attitudes.3 Historically,accounting education has emphasized declarativeknowland vocabulary)(Bonner and Walker[1994]). edge (i.e., facts,definitions, Intellectualskills(also called procedural knowledge) include knowledge 3As manyauthorsdiscuss (e.g., Bonner and Walker [1994] and West,Farmer,and Wolff [1991]), declarativeknowledge and intellectualskills are neither mutuallyexclusive nor independent since intellectualskillsoftenrequire declarativeknowledge. Despite thisimprecision,these are the fundamentallearning outcomes generallyidentifiedin psychological theoriesof expertise and expert knowledge (e.g., Anderson [1976; 1985] and Gagne [1984]). In addition, these outcomes roughlycorrespond to those identifiedby the Accounting Education Change Commission [1990] as relevantto the futureof accounting education. This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions 38 DAN N. STONE AND MARJORIE K. SHELLEY of the concepts,rules, and procedures needed for problem solvingin a domain (Anderson [1976; 1985]). Withinaccounting, intellectualskills include the ability to differentiateand integrate alternativeproblem perspectives,the abilityto identifyaccounting-relatedinformationresources, the abilityto structureproblem solutions,and writtencommunication skills (e.g., see Baker et al. [1995], Big Eight AccountingFirms [1989], Deppe et al. [1991], and Francis, Mulder, and Stark [1995]). Attitudesare beliefsthatinfluenceindividuals' choices and actions (Allport [1935] and Gagne [1984]). Attitudesdeterminethe extentof recognition thatlearning is needed (Feldman [1986]) and stronglyinfluence the abilityto recognize the need for and apply intellectualskills (Ennis [1987]). The goal of the PD curriculumis to change the instructionalprocesses at the UIUC to an "educating for expertise"approach emphasizing the developmentof intellectualskillsand attitudes.4It is thusa comprehensive revisionof both the formand contentof the undergraduatecurriculum, based on the contractingrole of accounting-relatedinformation (Solomon [1997]). The PD facultyand administratorsredesigned every undergraduateaccounting course by applyingand adapting activelearning and educating forexpertiseprinciplesto accounting education. The redesigned curriculumincludes a two-coursesequence that provides a conceptual introductionto accounting; a five-course"core" sequence structuredaround functionalbusiness concepts such as decision making and measurement;an evolving set of courses designed to develop intellectual skillsand professionalattitudes;and elective courses that introduce students to the professional rules and standards of auditing, financialreporting,and taxation. The PD curriculum applies methods from research on developing expertisein professionaldomains. These methods include: and casessimiill-structured, ambiguousproblems (1) Focusingon complex, lar tothose practice.Research indicatesthatdeveloping foundin accounting professionalexpertiserequires analyzingthe issues and settingsthatare central to professionalpractice (Gardner [1993]). These issues and setcomplex and ambiguous to providefutureprotingsmustbe sufficiently fessionalswith "simulated" experience in the domain where theywill practice.At the same time,instructionmuststructureand organize these experiences to make learning possible (Bartunek,Gordon, and Weathersby[1983]). The PD facultydeveloped cases and problemsthroughout the curriculumto achieve these learning outcomes. 4 The goal of the PD programis not to create accounting expertsbut ratherto provide graduateswiththe skillsessential to developing expertise.This goal is consistentwiththe AECC's perspective:"Atthe time of entry,graduates cannot be expected to have the range of knowledgeand skillsof experienced accountingprofessionalaccountants.To attainand maintain the statusof a professionalaccountant requires continual learning. Therefore, pre-entryeducation should lay the base on which life-longlearning can be built" (AccountingEducation Change Commission [1990, p. 305]). This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions EDUCATING FOR ACCOUNTING EXPERTISE 39 (2) Developingintellectualskillsusing activelearningapproaches.Active learningis a core instructionalapproach of the PD curriculum(Bonwell and Eison [1991]) that develops intellectualskillsby teaching students to identifyand integratemultiple perspectiveson complex accounting problems into well-reasoned,defensibleanalyses.Studentsalso learn to workin teams and to structureand present oral and writtenarguments (Francis,Mulder, and Stark [1995]). (3) Repeatingthemes,materials,and cases. Repetition transformsthe "controlled"processing of novices into the "automated" processing of experts (Gardner [1993] and Schneider [1989]). OrganizingPD around the contractingrole of accounting provides a centralfocus for organizing within-and between-classinstructionand for creatingthe necessary repetitionof essential skills (UIUC, Departmentof Accountancy[1995] and Solomon [1997]). thatpromoteslearningand innovation (4) Creatinga social environment (Feldman [1986]). PD includes effortsto develop a self-directedlearning environmentthat extends beyond the classroom. These effortsinclude regular formal and informal interactions between practicing accounting professionalsand PD students,a PD students' association, and severalfaculty/student events (e.g., faculty/student lunches, "open" officehours, facultyattendance at PD studentgatherings). (5) Emphasizingthe development of intellectualskills and attitudesand declarativeknowledge(cf. Feldman [1986] and Gardner de-emphasizing [1993]). Traditionally,accounting education has focused heavily (and some argue inappropriately) on developing declarative knowledge (AECC Position StatementNo. 1, Big Eight Accounting Firms [1989]). In contrast,cognitivelearning approaches often emphasize developing the intellectual skills associated with domain-specificproblem solving (Anderson [1985]). Consistentwith cognitivelearning approaches, the PD curriculumemphasizes developing accounting-relevantintellectual skillsand attitudes. PD facultyare encouraged to offer (6) Changingextrinsic incentives. extrinsicincentives (e.g., class credit) for performanceon ambiguous, complex cases and fieldprojectsand to de-emphasize declarativeknowledge exercises such as structuredproblem examinationsand quizzes. In addition, the PD facultymet to discuss and implementlearning activities that rewarded insightfulanalyses and justifiable decision processes and conclusions, not simply"correct"solutions. 3. Programmatic Goals and ResearchHypotheses 3.1 HYPOTHESIS-INSTRUCTIONAL PROCESSES To provide evidence on the extent to which PD affectedinstructional methods,we interviewedPD and traditionalprogram instructors,compared PD and traditionalclass syllabito determinethe extrinsicincentives This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions 40 DAN N. STONE AND MARJORIE K. SHELLEY offeredfordifferingtypesof assignments,and compared PD and traditional graduates' responses to questions about instructionalprocesses. HI: 3.2 The ProjectDiscoveryprogramincludes more expertise-building instructionalprocesses than the traditionalprogram. HYPOTHESIS-DECLARATIVE KNOWLEDGE The PD curriculumde-emphasizes the directteaching of declarative knowledge in favor of developing intellectual skills and attitudes. PD acquire declaraalso seeks to improvestudents'abilitiesto independently tiveknowledge. One possible outcome is thatPD graduates' declarative knowledgemightdecrease relativeto traditionalprogramgraduates.Albecause of PD's emphasison independentlyacquiring declarternatively, ative knowledge,PD graduates mighthave more declarativeknowledge than traditionalprogramgraduates. Based on this discussion,we state a null prediction: H2: There will be no differencein declarative knowledge among Project Discoveryversustraditionalprogramgraduates. 3.3 HYPOTHESIS-INTELLECTUAL SKILLS The PD aims to improveintellectualskillswithinaccountancy (Deppe etal. [1991]). is the abilityto differentiatealternativeper(1) Cognitivecomplexity spectivesand integratethese perspectivesinto a well-reasoned analysis (Streufertand Swezey [1986]). Cognitivecomplexityis one cornerstone of criticalthinking(Ennis [1987] and Francis,Muldar,and Stark[1995]). In addition, increasing cognitive complexityis an importantlearning objectiveof instructionalstrategiesbased on cognitiveresearch (Breuer and Tennyson[1995]). These argumentssuggestthatdeveloping and assessingcognitivecomplexityis importantforimprovingproblem-solving skillsin complex,ambiguousenvironmentssuch as accounting.Bartunek, Gordon,and Weathersby[1983] suggesteducational methodsforincreasing cognitivecomplexity,many of which were implemented in the PD program (e.g., analyzingproblems frommultipleperspectives,dialectic inquiry). Identifyresources. information accounting-related (2) Abilityto identify is resources information accounting-related ing and using appropriate learning self-directed [1987]), (Ennis thinking to critical fundamental (Francis,Mulder, and Stark [1995]), and expertise (Bedard [1989]). PD includes instructionspecificallydesigned to develop students' abilities to independentlyacquire and use the informationneeded for solving and using on-line and traditional accounting problems (e.g., identifying data sources). This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions EDUCATING FOR ACCOUNTING EXPERTISE 41 skills.Problem and (4) Writtencommunication (3) Problemstructuring structuringis the abilityto organize and structuresolutions to ambiguproblems. Many authors identifyproblem-structuring ous, ill-structured and writtencommunicationskillsas criticalcapabilities for accounting professionals (e.g., Deppe et al. [1991], Francis, Muldar, and Stark [1995], and Gainen [1992]). The PD programprovides extensivetrainand ing in and supportforimprovingparticipants'problem-structuring writingskills.5 In summary,we predict PD graduates will have higher intellectual skills measures in accounting-relatedtasks relative to traditionalprogram graduates: H3: 3.4 Project Discoverygraduates will have higher levels of accounting-relevantintellectual skills relative to traditional program graduates. HYPOTHESIS-ATTITUDES, TOLERANCE FOR AMBIGUITY Changes in accounting practice make accounting professionals'tolerance for ambiguityimportantfor success (Chen and Olsen [1989] and Pincus [1991] ). Tolerance forambiguityalso affectsthejudgmentsof professionalaccountants;forexample, Pincus [1990] reportsthatambiguitytolerant auditors are more confidentin their fairnessof presentation judgments of financialreports,and Gupta and Fogarty[1993] find that auditors' tolerance for ambiguityshaped theirperceptions of the audit inprocess. Because previous evidence suggeststhat ambiguity-tolerant PD includes situations, ambiguous can better complex, manage dividuals instruction(e.g., activelearningmethods) thatshould increasegraduates' tolerance forambiguity: H4a: Project Discoverygraduateswillhave highertolerance forambiguitythan will traditionalprogramgraduates. 3.5 HYPOTHESIS-ATTITUDES, ATTITUDES TOWARD INSTRUCTION Universityprogramgraduatesare importantstakeholderswhose opinions partiallydetermine programmaticsuccess (Alkin and Associates [1985] and Stufflebeamand Shinkfield[1]985]). Increasingly,both public and private accounting programs depend on alumni contributionsto support their research and teaching missions. For these reasons, program graduates' attitudestowardinstructionare importantin evaluating 5For example, the Department of Accountancyhired a facultymember with English and writtencommunication asand Accounting degrees to develop problem-structuring signmentsand to support PD's learning outcomes related to these skills. This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions 42 DAN N. STONE AND MARJORIE K. SHELLEY 1 TABLE and Measures Goals,ResearchHypotheses, Programmatic ProjectDiscovery ProgrammaticGoals and Hypotheses Measures Panel A: InstructionalProcesses HI (manipulation check): The Project Discoveryprogramuses more expertisebuilding instructionalprocesses than the traditional program. Increase the importanceof field projectsand cases, group work, and presentationsin accountancy departmentclasses 1. Course instructorinterviews 2. Point allocations on course syllabi 3. Surveysassessing studentperceptions of instructionalprocesses Panel B: Declarative Knowledge H2: There will be no differencein declarativeknowledge among Project Discoveryversustraditionalprogramgraduates. No decrease in declarativeaccounting knowledge 1. Contentanalysisof essaysfortechnical accounting knowledge 2. CPA examination performance Panel C: IntellectualSkills H3: The Project Discoverygraduateswill have higher levels of accountingrelevantintellectualskillsrelativeto traditionalprogramgraduates. 1. Increase cognitivecomplexity 2. Increase abilityto identifyaccountingrelated informationresources 3. Increase abilityto structureproblem solutions 4. Increase writtencommunicationskills 1. Content analysisforcognitive complexity 2. Content analysisforidentification of accounting-relatedinformation resources 3. Holistic evaluation of problem structuring 4. Holistic evaluation of writingquality Panel D: Attitudes H4a: Project Discoverygraduateswill have higher tolerance forambiguity than will traditionalprogramgraduates. H4b: Project Discoverygraduates will rate accountancydepartmentinstruction more highlythan will traditionalprogramgraduates. 1. Increase tolerance forambiguity 2. Improve attitudestowardaccountancy instruction 3. Improvebeliefsabout the extent to whichaccountingcourses have increased graduates' knowledge and skill 1. AT-20 measure of tolerance for ambiguity 2. Student perceptions of instructional processes 3. Student perceptions of effectsof courses on knowledge and skill programmatic success (Demong, Lindgren, and Perry [1994]). PD sought to increase graduates' perceptions of the qualityof accountancy instruction: H4b: Project Discoverygraduates will rate accountancy department instructionmore highlythanwilltraditionalprogramgraduates. This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions EDUCATING FOR ACCOUNTING EXPERTISE 43 Table 1 summarizesthese hypothesesand the related program goals and measures. 4. Methods 4.1 RESEARCH DESIGN and Participants. The research design is a two-group 4.1.1. Overview comparison (i.e., PD versusthe traditionalprogram) thatincludes measures of potentiallynonequivalent concomitant variables and models participants'choices of instructionalprograms.We collected data comparing the instructionalprocesses in the PD and traditionalprograms and the declarative knowledge, intellectual skills,and attitudesof the firstclass of graduates of the PD programwithgraduatesfromthe same semesterof the traditionalprogram.We also gathered data on graduates' demographic characteristicsto assess theirpotential effecton participants'choices of programsand programoutcomes. Ethical and universityrequirementsprevented us fromrandomlyassigningstudentsto (i.e., forcingstudentsto enroll in) the PD and traditional programs. Participantschose the PD program in response to threeinformationalmeetingsheld in the springprior to the semesterin stuwhich the firstPD courses were offered.One hundred eighty-five dents applied foradmission to the PD program.Applicantswho were on academic probation,had alreadytaken introductoryaccounting,or had not been admittedto the College of Business Administrationcould not enroll in PD. Afterscreening, 164 students enrolled in, and 148 completed, the introductoryPD course. Three years later, 83 graduates first-semester completed the PD program.6During the same semester,279 graduates completed the traditionalprogram. Except for demographic measures, we report data on randomlychosen PD graduates and traditionalprogram graduates fromrandomlysampled courses. Sample sizes range between 60 and 83 for PD graduates and between 86 and 205 for traditionalprogramgraduates. 4.1.2. Procedures.We distributedassessment-relatedquestionnaires, cases, and essay questions to either a random sample (for the questionnaires and essayquestions) or a census (forthe cases) of PD studentsand to random samples of traditionalprogramcourses in the fall and spring semestersof students'senioryears.Studentsreceivedbetween1% and 3% 6 Sixty-four studentsenrolled in and completed part of the PD programbut graduated in the traditionalprogram.We reanalyzed the data withthese "partial"Project Discovery students (PPD) as a separate group. The resultsindicate that the PPD studentswere academicallyweakerand less satisfiedwithDepartmentof Accountancyinstructionthan either the PD or traditionalprogram graduates. A summaryof these analyses is available upon request. This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions 44 DAN N. STONE AND MARJORIE K. SHELLEY and carefully"completingthe asof theircourse grade for "thoughtfully sessmentexercises.7 4.2 MEASURES Processes. We tested for differencesin instruc4.2.1. Instructional tional processesbetween the core PD and traditionalprogramcourses by interviewingthe 9 core-course PD instructorsand 9 of the 13 traditional program instructorswho taught identicallynumbered courses. These interviewsindicated thatPD courses used more small-groupwork, in-class discussion, case and field projects, and student presentations, while traditionalprogram courses used more instructorlectures,structuredhomeworkproblems,examinations,and quizzes. To confirmthese qualitativedata and provide evidence on the extrinsic incentivesofferedin the PD and traditionalprograms,we obtained and compared syllabifor the introductoryand core PD courses (n = 7) and matched traditionalcourses (n = 14). In addition, we surveyed62 PD graduates' and 153 traditionalprogramgraduates' perceptionsof instructionalprocesses. 4.2.2. ParticipantDemographics.We obtained confidential data on ethnicity,gender, number of high school accounting classes completed, and ACTscoresfor69 PD graduatesand 188 traditionalprogramgraduates. 4.2.3. Declarative Knowledge-CPA Examination Performance.Although performanceon the CPA examination probably requires both declarativeknowledgeand intellectualskill,we categorizedparticipants' CPAexaminationperformanceas a measure of declarativeknowledge.We obtained releases allowingus access to the CPAexaminationscores of all PD (n = 70) and traditionalprogram (n = 130) graduateswho indicated theyplanned to take the CPA examination in the next year. The State Board of Accountancyprovidedthese scores. 4.2.4. Intellectual Skills-Case Analysis. Three weeks beforethe end of the fall semesterof theirsenior year,participantsanalyzed a case which asked themwhat theywould do, and where theywould seek information, in response to a CEO who was reluctant to disclose informationabout a contingentliability.We used Suedfeld, Tetlock,and Streufert's[1992] protocol to measure the cognitivecomplexityof participants'analysisof these cases. This protocol includes procedures and practice cases for trainingcoders and forcoding and analyzingtextsforcognitivecomplexity. We trained two coders in this protocol and tested that they had achieved acceptable skilllevels.The coders then analyzedeach paragraph of participants'essay responses for cognitive complexity.Participants' overall complexityscores were the average of the complexityscores of the paragraphsin theiressays.Both coders analyzed a randomlychosen 7We returnedincomplete and frivolousresponses (less than 5% of the responses from any group) to studentsfor completion. This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions EDUCATING FOR ACCOUNTING EXPERTISE 45 sample of 50 essays.The correlationbetweencoders cognitivecomplexity codingswas .90 (Cohen's Kappa = .64, Cohen's Kappa standarddeviation = .07). The coder withmore accounting experience then coded the remainingessays. Participants' responses were also content analyzed for intellectual skillsin identifyingaccounting-relatedinformationresources,problem structuring,and writing.8Coders made these assessmentson 10-point scales rangingfromverypoor (1) to excellent (10). Aftertrainingin the content analysisprotocol, two coders analyzed a random sample of 30 essayresponses. The correlationsbetween coders ranged from.84 to .95 for these categories.The coder withmore accounting experience completed content analysiscoding. 4.2.5. Attitudes.Three weeks prior to graduating,participantscompleted instrumentsmeasuring their tolerance for ambiguityand attitudes toward accountancy instruction.Consistent with some previous researchin accounting (e.g., Pincus [1990; 1991]) we measured tolerance for ambiguityusing the AT-20 scale (MacDonald [1970]). Higher AT-20 scores indicate higher tolerance for ambiguity.Tests of internalconsistencysuggestlevels similarto those found in previous research (Cronbach's a = .62 [n = 202] vs. .64 reportedin MacDonald [1970]). We assessed graduates' attitudestoward accountancyinstructionwith six surveyquestions administeredthreeweeks prior to graduation.Cronbach's a statisticindicated high internal consistencyin these measures (a = .85). 4.3 METHODS OF ANALYSIS We used t-teststo examine Hypothesis1 data related to syllabipoint allocations for the PD and traditional programs. We used chi-square analyses to test for differencesbetween the PD and traditional programs in participants' categorical surveyresponses. For all intellectual skilland attitudemeasures,we testedforthe effectsof instructionalprogram (i.e., PD or traditional) using an ANCOVAmodel that included instructionalprogram, preaccounting UIUC GPA, and ACT comprehensive score, as well as a composite variable adjustmentfor program selection bias. For the attitude analyses, a measure of attitude toward personal competence was included. To investigateCPAexaminationdata, we added graduates' CPA examination review course type and grade (i.e., UIUC course grade = "A,"UIUC course grade = "B,"not enrolled in UIUC reviewcourse) as an explanatoryvariable in the above-described ANCOVAmodel.9 8We used protocols developed by the Educational TestingService for the holisticgrading of writtencommunication to assess writingquality (Educational Testing Service [1987], Fowles [1990], and GRE FacultyAdvisoryTerm [1991]). 9We used one-tailed hypothesistestsfordirectionalpredictionsand two-tailedhypothesis testsforall other explanatoryvariables in the models. This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions 46 DAN N. STONE AND MARJORIE K. SHELLEY 4.3.1. Analysisof ProgramChoice. When treatmentgroups differon characteristicsthat covary with outcome measures, analyses that omit those characteristicsproduce biased estimatesof the treatmenteffect (Achen [1986] and Maddala [1983; 1991]). While the directionof the bias depends on the correlationsbetween the omitted characteristics, group membership,and the dependent variable, in general, the bias favorsfindingtreatmenteffects.Omittingselection characteristicscan, of PD. therefore,lead to mistakeninferencesabout the effectiveness While statisticiansdisagree on the best approach to controllingfor potentialbiases resultingfromhuman choices, mostargue forthe use of one of two possible approaches (e.g., see Achen [1986]). In the singlestage approach, the characteristicshypothesizedto explain choice are included as explanatoryvariables in an ANCOVAor regressionmodel, along withthe treatmentvariable. This approach can, in a single model, capture the effectsof both the programand the skillsand aptitudesthat influencedprogramchoice. One limitationof thisapproach is thateach added measure contains errorand, in general, the effecton estimatesof the error in this settingis the same as the effectof selection bias; it favorsfindinga treatmenteffect(Achen [1986]). A two-stageapproach reduces the effectof errorin the explanatoryvariables (Achen [1986]). In a two-stage approach, the characteristicsleading to program choice are used to forma single compositevariable thatreplaces the set of measures used to control for self-selectionin the single-stageapproach. For example, Maddala [1983; 1991] argues for the use of maximum likelihood probit analysis to model individual choices.10 The compositevariable used in our analysesis the inverseMills ratio,a transformationof the probit analysisfittedvalues. This composite variable has been "purged" of the error contained in the individual measures used as explanatoryvariables in the probitmodel (Achen [1986]). 4.3.2. AnalysisofProgramChoice-ModelofProgramChoice. We chose variablesforthe model of participants'programchoices based on speculation regardingvariables that seemed likely to predict programmatic and suggestionsmade at theJournalofAccounting choices, data availability, ResearchConference.11Including these variablesmateriallydecreases the class of graduates, sample sizes available forthe analysis;forthe first-year the total sample decreases fromapproximately250 to 105. In addition, the decrease is asymmetric;the data for80.72% of the PD graduatesare available for the model of programchoice, while the data for 22.16% of the traditionalprogramgraduatesare available. 10See Shehata [1991] and Yeo and Ziebart [1995a; 1995b] for previous accounting applications of this approach. 11Based on suggestionsmade at theJournalofAccounting ResearchConference,we also requested data from universitysources on graduates' specific-courseperformance.We hoped to use these data to improve the predictivepower of the program choice model. Unfortunately, these data were unavailable. This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions EDUCATING FOR ACCOUNTING EXPERTISE 47 of the data To increase the statisticalpower of testsand the symmetry set, we included data for studentsfromboth the firstand second years of the PD and related years of the traditionalprogramsin the data set used to fitthe programselection model. The resultingsample (both the firstand second years' data) contains 268 PD students and 231 traditional programstudents.12 Unfortunately, some of the data were collected at differenttimesfor the year-oneand year-twostudents.Specifically,we firstcollected several of the measuresin the programchoice model afterthe year-onestudents had completed one year of college accounting but at the beginning of the year-twostudents'firstcollege accounting course. Because of these timingdifferences,we tested for parameter estimatedifferencesin the models of the first-and second-yearstudents' data using a Chow test (Kmenta [1986]). The Chow testresultsled us to create separate explanand second-yearstudents' responses to atoryvariables for the first-year the statement,"accountingis interesting"(yes = 1, no = 0), and to add a term that measured the change in the effectof general self-efficacy (GSE) influenceon year-twostudents'programchoices. The resultingprobitmodel of students'programchoices is: Yi= ++ hXI + + 53X3 + f4X4 + 35X5+ 56X6 = :7X7 + J8X8, (1) where: Vi = program choice (PD = 1, tradition= 0), XI = year-one students' response to "accounting is interesting" (yes = 1, no = 0). X2 = year-twostudents' response to "accounting is interesting"(yes = 1, no = 0). X3 = responses to "accounting is a highlystructuredsubject" (yes = 1, no = 0). X4 = responses to "did you take high school accounting?" (yes = 1, no = 0). X5 = preaccounting UIUC grade point average, X6 = gender (male = 1, female = 0), X7 = general self-efficacy,13 foryear-twostudents. X8 = general self-efficacy 12The sample includes 67 year-onePD students,37 year-one traditionalstudents,201 year-twoPD students,and 194 year-twotraditionalstudents. 13 General self-efficacy (GSE) measures one's beliefs regardingwhetherone is, in general, a competent,effectiveindividual (Sherer et al. [1982] and Tipton and Worthington [1984]). GSEjudgments are hypothesizedto resultfromprevious experiences, which create expectations about futuresuccess in related or new situations.GSE is hypothesizedto be an enduringindividualtraitthatis resistantto short-termexperiences of success or failure (Eden and Kinnar [1991]). For the 499 subjects in the program choice model, the reliability(as measured using Cronbach's at) of the GSE measure is .91. This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions DAN N. STONE AND MARJORIE K. SHELLEY 48 TABLE 2 ProcessResults Instructional Panel A: PointAllocations on PD and TraditionalProgramSyllabi Traditional PD Program Program Percentage of Class (n = 14) t-Statistic* (n = 7) PointsAllocated to Field Research and Cases StructuredProblem Examinations and Quizzes Other Activities p 38.4% 4.6% 6.0 <.001 55.1% 6.4% 89.9% 5.5% 5.7 0.2 <.001 .848 100% 99.9% Totals equalityofvariances) *Two-tailed tests(Levene'stestusedto determine Panel B: Students' Choices of Most FrequentlyUsed InstructionalMethods in PD and TraditionalPrograms Traditional PD Program Program Instructional Method (n = 62) Case Analysis InstructorLecture Non-Case-Based Discussion StructuredHomework Problems 77.4% 11.3% 9.7% 1.6% 4.5% 83.6% 3.6% 8.2% 100% 99.9% Totals (n= 110) X2 (3) = 153.0, p <.001 Panel C: Students' Choices of Least FrequentlyUsed InstructionalMethods in PD and TraditionalPrograms PD Program Traditional (n = 62) Program (n = 110) InstructionalMethod Case Analysis InstructorLecture Non-Case-Based Discussion StructuredHomework Problems 1.6% 70.9% 27.4% 17.7% 53.2% -?-% 19.1% 10.0% Totals 99.9% 100% X2(3) = 112.8,p< .001 Panel D: Students' Perceptions of Amountsof WorkRequired in PD and TraditionalProgram Courses PD Program Traditional (n = 62) Program (n = 108) InstructionalMethod Far Too Little and Too LittleWork* About the RightAmount of Work Too Much Work Far Too Much Work Totals 4.8% 56.5% 35.5% 3.2% 2.8% 63.9% 30.5% 2.8% 100% 100% X2 (3) = 3.2, p = .534 * Twocells("FarToo LittleWork"and "TooLittleWork")werecombineddue to smallcell sizes. This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions EDUCATING FOR ACCOUNTING EXPERTISE 49 We computed the composite variable representingprogramselection characteristics(i.e., the Inverse Mills ratio) using fittedvalues estimated fromthismodel.14 5. Results 5.1 PROGRAM CHOICE RESULTS The probitmodel estimatingthe effectsof students'programchoices has an overall predictionrate of 71.5% and a Maddala R2 = .21. These measures of fitare similarto those of Berndt [1991] (Maddala R2 = .16; predictionrate = 68%) and Pindyckand Rubinfeld [1991] (Maddala R2 = .185; prediction rate = 73.7%). The model indicates that students were more likelyto enroll in the PD program if they: (X1 and X2) believed accountingwas interesting,(X3) believed thataccountingwas not highlystructured,(X4) took high school accounting, (X5) had a higher preaccountingUIUC GPA,(X6) were male, (X7) had higher GSE.15We presentsubsequent ANCOVAresultsusing the InverseMills ratio derived from this model to adjust for potential bias in estimated treatment effectsdue to students'programchoices (Maddala [1983; 1991]). 5.2 INSTRUCTIONAL PROCESS RESULTS Our firsttestof Hypothesis1, whichpredictsthatPD courses will contain more field projects and cases, group work,and presentationsthan traditionalprogram courses, uses data fromPD and traditionalcourse syllabi.Table 2, panel A compares the percentagesof points allocated to field projects and cases versus structuredexaminations and quizzes in the core PD and comparable traditionalprogram course syllabi. Core PD courses weighted field projects and cases more heavily (t(19) = 6.0, p < .001), while traditionalprogram courses weighted structuredexaminations and quizzes more heavily (t(19) = 5.7, p < .001). These data indicate that, consistentwith PD programmaticgoals, the extrinsicincentivesofferedin the PD and traditionalprogramswere for differing typesof assignments.16 14Using maximum likelihood probit estimation techniques, the fittedvalues in the above model (Yi) are the probabilitiesthat studentschose Project Discovery,<D(X,); assuming that the associated standard normal densityfunctionis (p(X ), the resultingMills W) forstudentschoosing Project Discovery,and [ forstudents Li -(X~) D (X3)i choosing the traditionalprogram.The InverseMills ratiosthatwe use to testand adjust for ratio isI[ L 1 ) ( LD(Xo) and LD(XJ3)1- the effectsof students'programchoices are [ (( respectively. esecivly 15In addition, second-yearstudents' GSE scores explained less of the variance in their students(X8). programchoices than did the GSE scores of first-year 16To investigatepossible instructordifferencesin the twoprograms,we compared the 9 PD programinstructorswith9 of the 13 traditionalprograminstructors.Using two-tailed we found no differencesbetween the PD and traditionalfacultyin age, number of t-tests, This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions 50 DAN N. STONE AND MARJORIE K. SHELLEY As a second and a third test of Hypothesis 1, we asked graduates to identifythe most and least frequentlyused instructionalmethod in the PD (for PD graduates) and traditional(for traditionalprogram graduates) programs.Seventy-sevenpoint four percent (77.4%) of PD program graduates identified case analysis as the most frequentlyused instructionalmethod, while 83.6% of traditional program graduates identifiedinstructorlectures (see table 2, panel B). For the least frequently used instructionalmethods in PD and traditional program courses, 53.2% of PD graduates identifiedstructuredhomeworkproblems as the least frequentlyused method, while 70.9% of traditional programgraduatesidentifiedcase analysis(see table 2, panel C). X2tests indicate statisticallysignificantdifferencesin cell means for both the most and least frequentlyidentifiedinstructionalmethods. Graduates' perceptions of the PD and traditionalprogramsmightbe affectedby differingperceptions of the amounts of work required in each program. However, results indicate no significantdifferencesin graduates' perceptions of the amount of work required in the PD and traditionalprograms (X2 (3) = 3.2, p = .534) (see table 2, panel D).17 In both programs,more than half the participantsbelieved that accountancy departmentcourses required "about the rightamount of work," and about one-thirdbelieved the courses required "too much work." As a finaltestof Hypothesis1, we analyzed responses to questions asking PD and traditionalprogram graduates the frequencywith which theyworked in groups and made in-classpresentations.Panels A and B of table 3 present these resultswithoutand with the Inverse Mills ratio adjustmentfor participants' program choices. The responses indicate that PD graduates more frequentlyworked in groups and made more presentationsin accountancy classes; the statisticalsignificanceof the resultsis unaffectedby our adjustmentforstudents'programchoices. 5.3 DECLARATIVE KNOWLEDGE RESULTS18 5.3.1. CPAExaminationData. Panels A and B of table 4 present the CPAexaminationdeclarativeknowledgeresultswithoutand withthe Inverse Mills ratio adjustmentforparticipants'programchoices. On average, PD graduates' CPAexaminationscores on the auditingsection were years in a facultyposition, number of research grantsor awards received, or total number of undergraduate and Ph.D. courses taught previously(p > .17). On average, PD instructorshad higher academic rank, had received more teaching awards, had more academic and total publications, and had served on more Ph.D. committees(p < .05). In addition, tworesultsapproached conventional levels of statisticalsignificance:PD faculty were more likelyto have doctorates (p < .07) and had taughtmore master'slevel courses (p ' .09). 17There was no reliable differencebetween the PD and traditionalprogramsin survey responses comparing the amount of workrequired in accountancycourses versuscourses offeredby other departments(p > .15). 18We use the same set of explanatoryvariables,or a subset of them,forall subsequent analyses. The set includes an instructionalapproach grouping variable, the Inverse Mills This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions EDUCATING FOR ACCOUNTING TABLE 51 EXPERTISE 3 Panel A: InstructionalProcess ANCOVAResults withoutProgram Choice Adjustment p F-Value I frequentlyworked in groups in the accounting classes I took at the Universityof Illinois. InstructionalMethod (PD or Traditional) UIUC- GPA ACT ComprehensiveScore n= 138 Adj RX= 39% I frequentlymade presentationsin the accounting classes I took at the Universityof Illinois. InstructionalApproach (PD or Traditional) UIUC- GPA ACT ComprehensiveScore n= 138 Adj. RX 61% 81.67 0.20 0.08 < .001 .656 .784 202.79 0.10 0.07 < .001 .759 .796 Panel B: InstructionalProcess ANCOVAResults withProgram Choice Adjustment I frequentlyworked in groups in the accounting classes I took at the Universityof Illinois. InstructionalMethod (PD or Traditional) Inverse Mills Ratio UIUC - GPA ACT ComprehensiveScore n = 136 Adj. R = 39% I frequentlymade presentationsin the accounting classes I took at the Universityof Illinois. InstructionalMethod (PD or Traditional) Inverse Mills Ratio UIUC-GPA ACT ComprehensiveScore n= 136 Adj. R2 = 62% F-Value p 41.71 0.36 0.21 0.05 <.001 .551 .644 .832 114.29 0.06 0.01 0.04 <.001 .815 .914 .850 higherthan those of traditionalprogramgraduates (PD graduates' average score = 74.2, traditionalprogramgraduates' average score = 70.5).19 Including the Inverse Mills ratio in the model reduces, but does not eliminate, the effectof instructionalmethod on the auditing section score. We calculated ratio, UIUC GPA,ACT composite score, and a general self-efficacy collinearitydiagnosticson these variables and found thatthe largestcondition index was 42. This value is large enough to cause concern about degraded regressionestimatesfor variables involvedin the dependency. However, the variables involvedwere the constant, UIUC GPA,and ACT composite score. The presence of the constantindicates thatthe two other variables involved could each contain large invariantcomponents. Therefore,we recomputed the collinearitydiagnostics aftersubtractingthe truncated means fromthe UIUC GPA and ACT measures. These results indicated no serious collinearityproblems (e.g., largestcondition index = 4). 19The average CPAexaminationpass ratesof both PD (43.8%) and traditionalprogram candidates (Gleim graduates (41.9%) exceed the national averages (15.5%) for first-time [1996]). This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions 52 DAN N. STONE AND MARJORIE K. SHELLEY TABLE 4 Panel A: Declarative Knowledge CPAExaminationANCOVAResults withoutProgram Choice Adjustment CPAExamination Section Audit InstructionalMethod (PD or Traditional) CPAReviewCourse Grade and Type ACT ComprehensiveScore UIUC- GPA Financial Reporting InstructionalMethod (PD or Traditional) CPAReview Course Grade and Type ACT ComprehensiveScore UIUC-GPA Business Law InstructionalMethod (PD or Traditional) CPAReviewCourse Grade and Type ACT ComprehensiveScore UIUC-GPA Tax/Managerial/Governmental InstructionalMethod (PD or Traditional) CPAReviewCourse Grade and Type ACT ComprehensiveScore UIUC- GPA n = 162 Adj. R2 = 56% n = 162 Adj. R2 = 48% n = 162 Adj. R2 = 40% n= 162 Adj. R2 = 55% F-Value p 6.18 12.73 14.66 43.44 .014 <.001 <.001 <.001 1.71 5.53 7.29 52.06 .193 .005 .008 <.001 .006 4.30 7.67 32.22 .939 .015 .006 <.001 3.46 8.54 5.96 63.39 .065 <.001 .016 <.001 Panel B: Declarative Knowledge CPAExaminationANCOVAResults withProgram Choice Adjustment CPAExamination Section Audit InstructionalMethod (PD or Traditional) CPAReviewCourse Grade and Type ACT ComprehensiveScore UIUC- GPA Inverse Mills Ratio Financial Reporting InstructionalMethod (PD or Traditional) CPAReview Course Grade and Type ACT ComprehensiveScore UIUC- GPA Inverse Mills Ratio F-Value n= 144 Adj. R2 = 55% n = 144 Adj. R2 = 48% p 4.94 14.22 6.08 28.76 .039 .028 <.001 .015 <.001 .844 .717 4.40 6.24 48.86 5.10 .399 .014 .014 <.001 .026 This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions EDUCATING TABLE FOR ACCOUNTING 53 EXPERTISE 4-continued Business Law InstructionalMethod (PD or Traditional) CPAReview Course Grade and Type ACT ComprehensiveScore UIUC- GPA Inverse Mills Ratio Tax/Managerial/Governmental InstructionalMethod (PD or Traditional) CPAReview Course Grade and Type ACT ComprehensiveScore UIUC-GPA Inverse Mills Ratio n = 144 Adj. R2 = 37% n= 144 Adj. R2 = 54% .91 4.37 5.69 21.67 1.63 .343 .014 .018 <.001 .203 .16 4.88 4.06 60.69 2.31 .694 .009 .046 <.001 .131 scores. There were no reliable differencesdue to instructionalmethod on the other sectionsof the CPAexamination (p > .343). 5.4 INTELLECTUAL SKILL RESULTS Hypothesis3 predictsthatintellectualskillsmeasureswillbe higherfor PD than for traditionalprogram graduates. Table 5, panel A compares PD and traditionalprogramgraduates' intellectualskillmeasures before the program choice adjustment;all four analyses show a significantinstructional method effect.Panel B shows the same comparisons after the adjustment.The second set of resultsindicates that,for two of the informationrefourmeasures (i.e., cognitivecomplexityand identifying sources), instructionalapproach does not explain differencesin PD and traditionalgraduates beyond those accounted for by program choice characteristics.However,instructionalapproach explains significantadskillsbeyond thatexplained by ditional variance in problem-structuring the Inverse Mills ratio alone. In addition, the additional variance explained by the effectof instructionalapproach on writtencommunication skillsapproaches conventionalsignificancelevels. 5.5 ATTITUDE RESULTS Hypothesis4 predictsthatPD graduateswill have higher tolerance for ambiguitymeasures (H4a) and will rate accountancy department instructionmore highly (H4b) than traditionalprogram graduates. The resultsin table 6, panel A indicate that differencesbetween groups on the tolerance for ambiguitymeasure resultfromstudentcharacteristics and programchoice ratherthan instructionalmethod.20Consistentwith the lack of differencesin declarativeknowledge,there are no betweengroup differencesin attitudesrelated to increases in accounting knowledge. Other attitude measures indicate instructionaltreatmenteffects This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions 54 DAN N. STONE AND MARJORIE K. SHELLEY TABLE 5 Panel A: Intellectual Skill ANCOVAResults withoutProgram Choice Adjustment Intellectual Skill Measure CognitiveComplexity InstructionalMethod (PD or Traditional) UIUC- GPA ACT Composite Score IdentifyingInformationResources InstructionalMethod (PD or Traditional) UIUC-GPA ACT Composite Score Problem Structuring InstructionalMethod (PD or Traditional) UIUC-GPA ACT ComprehensiveScore WrittenCommunication Skills InstructionalMethod (PD or Traditional) UIUC- GPA ACT ComprehensiveScore F-Value P n= 132 Adj. R2 = 8% n= 122 Adj. R2= 3% 3.19 .000 6.97 .038* .987 .009 5.11 .55 .29 .013* .460 .592 17.79 4.16 .22 <.001* .044 .637 10.98 7.31 .41 <.001* .008 .562 n = 122 Adj. R2 = 13% n= 122 Adj. R2 = 10% Panel B: Intellectual SkillANCOVAResults withProgram Choice Adjustment Intellectual Skill Measure CognitiveComplexity InstructionalMethod (PD or Traditional) UIUC- GPA ACT Composite Score Inverse Mills Ratio IdentifyingInformationResources InstructionalMethod (PD or Traditional) UIUC- GPA ACT Composite Score Inverse Mills Ratio Problem Structuring InstructionalMethod (PD or Traditional) UIUC- GPA ACT Composite Score Inverse Mills Ratio WrittenCommunication Skills InstructionalMethod (PD or Traditional) UIUC-GPA ACT Composite Score Inverse Mills Ratio p F-Value n= 129 Adj. R2 = 7% n = 115 Adj. R2 = 4% 1.49 .000 7.36 .007 .112* .997 .008 .934 .443 .647 .383 2.13 .254* .423 .537 .148 6.18 3.61 .095 .226 .007* .060 .758 .636 2.43 7.49 .435 .961 .061* .007 .511 .329 n = 115 Adj. R2 = 11% n = 115 Adj. R2 = 9% *One-tailed tests. This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions EDUCATING FOR ACCOUNTING EXPERTISE 55 and are relativelyinsensitiveto our adjustmentforprogramchoice characteristics.For example, PD graduates more frequentlyagreed that "the accountancyfacultyare excellent teachers"and that theywere "pleased withthe accounting education" theyreceived at the Universityof Illinois than did traditionalprogramgraduates. 6. Discussion Our resultssuggestinstructionalprocess differencesbetween the PD and traditionalprogramsand learning outcome and attitudedifferences between PD and traditionalprogram graduates. Specifically,analysisof syllabi and surveys of graduates indicate that PD instructionmade greater use of expertise-buildinginstructionalprocesses such as field projects,case analysis,group work,and presentations(Hi). In contrast, the traditional program made greater use of instructorlectures and weightedexaminationsand surveysmore heavilythan the PD program. The data suggestfewdifferencesbetween PD and traditionalprogram graduates (H2) in theirperformanceon the CPAexamination; however, PD graduates achieved significantlyhigher auditing scores, even after adjusting for pre-program selection characteristics.PD students also show evidence of strongerproblem-structuring skills and better attitudes afteradjusting for program choice characteristics.However, observed differencesin cognitive complexity,writing,and informational retrievalappear to resultmore fromprogramchoice characteristicsthan instructionalmethod.21 A trade-offin designing the research was whether to use contextindependent or accounting-relevant(i.e., context-dependent)measures of the dependent variables.Cognitiveresearch suggeststhatknowledge, skill,and expertiseare contextdependent; because of this,we chose to use accounting-relevantmeasures of all except one (tolerance for ambiguity) of our post-programdependent variables. But a disadvantage 20We also collected measures of tolerance forambiguityat the beginningof thejunior year and at the end of the senior year for these graduates. Analysisof the two measures indicates that PD graduates' tolerance for ambiguitymeasures did not change, whereas traditionalprogramgraduates' tolerance forambiguitymeasures declined (p = .015). 21 One potential explanation for the observed improvementsin performanceamong PD graduates is the existence of a "Hawthorneeffect,"arisingbecause PD graduateswere aware that theywere participatingin an experimentalprogram (Adair [1984] and Simon and Burstein [1985]). Baron [1987] argues that informingcontrol groups that theyalso are receivingspecial treatmentminimizesHawthorne effects.We implemented this suggestion throughperiodic remindersto studentsin the traditionalprogram (via newsletters,outside speakers,remarksby the departmenthead, etc.) thattheywere enrolled in an excellent, top-rankedaccountancyprogram.Althoughwe attemptedto control for possible Hawthorne effects,considerable evidence suggests that Hawthorne effectsare rare and, when present,of small magnitude (Cook and Campbell [1979]). In addition, more recentresultshave led severalauthorsto argue that"Hawthorneeffects"are sufficiently illdefined and illusive as to be an unusable research construct (Adair, Sharp, and Huynh [1989] and Diaper [1990]). This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions 56 DAN N. STONE AND MARJORIE K. SHELLEY TABLE 6 Panel A: AttitudeANCOVAResults withoutProgram Choice Adjustment AttitudesTowardInstruction F-Value Tolerance forambiguity. n = 142 Adj. R2 = 5% InstructionalMethod (PD or Traditional) 2.27 UIUC-GPA .949 General Self-Efficacy 7.24 ACT Composite Score 2.29 Accountancycourses improvedmy communicationskills. InstructionalMethod (PD or Traditional) UIUC- GPA General Self-Efficacy ACT Composite Score n= 138 Adj. R2 = 39% Accountancycourses improvedmy interpersonalskills. InstructionalMethod (PD or Traditional) UIUC- GPA General Self-Efficacy ACT Composite Score n = 138 Adj. R2 = 29% Accountancyimprovedmycreativityand problem-solvingabilities. InstructionalMethod (PD or Traditional) UIUC-GPA General Self-Efficacy ACT Composite Score n= 138 Adj. R2 = 27% The accountancyfacultyare excellent teachers. InstructionalMethod (PD or Traditional) UIUC- GPA General Self-Efficacy ACT Composite Score n = 138 Adj. R2 = 10% I am pleased withthe accounting education I received at the Universityof Illinois. InstructionalMethod (PD or Traditional) UIUC- GPA General Self-Efficacy ACT Composite Score n = 138 Adj. R2 = 11% Accountancycourses improvedmy accounting knowledge. InstructionalMethod (PD or Traditional) UIUC- GPA General Self-Efficacy ACT Composite Score n = 138 Adj. R2 = 2% p .067* .332 .008 .133 88.45 .797 4.68 .053 <.001* .374 .032 .818 53.25 .221 5.26 .493 <.001* .639 .023 .484 45.94 3.31 5.05 1.77 <.001* .071 .026 .186 14.37 .345 1.42 .40 <.001* .558 .236 .528 4.62 2.41 3.41 2.16 .017* .123 .067 .144 .40 .37 1.81 4.88 .736* .547 .181 .029 Panel B: AttitudeANCOVAResults withProgram Choice Adjustment AttitudesTowardInstruction F-Value Tolerance forambiguity. InstructionalMethod (PD or Traditional) UIUC- GPA n = 140 Adj. R2 = 5% .21 .47 This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions p .326* .492 EDUCATING TABLE FOR ACCOUNTING 57 EXPERTISE 6-continued General Self-Efficacy ACT Composite Score Inverse Mills Ratio Accountancycourses improvedmy communicationskills. InstructionalMethod (PD or Traditional) UIUC- GPA General Self-Efficacy ACT Composite Score Inverse Mills Ratio n= 136 Adj. R2 = 40% Accountancycourses improvedmy interpersonalskills. InstructionalMethod (PD or Traditional) UIUC- GPA General Self-Efficacy ACT ComprehensiveScore InverseMills Ratio n= 136 Adj. R2 = 32% Accountancyimprovedmycreativityand problem-solvingabilities. InstructionalMethod (PD or Traditional) UIUC- GPA General Self-Efficacy ACT Composite Score Inverse Mills Ratio n= 136 Adj. R2 = 28% The accountancyfacultyare excellent teachers. InstructionalMethod (PD or Traditional) UIUC- GPA General Self-Efficacy ACT Composite Score Inverse Mills Ratio n = 136 Adj. R2 = 10% I am pleased withthe accounting education I received at the Universityof Illinois. InstructionalMethod (PD or Traditional) UIUC- GPA General Self-Efficacy ACT Composite Score InverseMills Ratio n = 136 Adj. R2 = 11% Accountancycourses improvedmy accounting knowledge. InstructionalMethod (PD or Traditional) UIUC- GPA General Self-Efficacy ACT Composite Score Inverse Mills Ratio *One-tailed tests. n= 136 Adj. R2 = 4% 7.13 2.31 1.29 .009 .131 .259 43.96 .67 4.02 .090 .90 <.001* .414 .047 .765 .345 21.41 .05 4.71 .43 3.00 <.001* .816 .032 .512 .086 20.45 2.89 4.65 1.72 1.01 <.001* .092 .033 .193 .318 7.82 .25 1.09 .30 .059 .003* .616 .299 .585 .808 .64 2.92 3.24 2.22 1.87 .213* .090 .074 .139 .174 3.30 .10 2.08 5.62 4.28 .964* .753 .151 .019 .041 This content downloaded from 152.20.158.206 on Wed, 30 Sep 2015 17:12:24 UTC All use subject to JSTOR Terms and Conditions 58 DAN N. STONE AND MARJORIE K. SHELLEY of our approach is that collecting pretest values on the dependent measures is problematic.Specifically,administeringpretestmeasures on our accounting-relevant variableswould have led us to ask first-semester accounting studentsto answer questions forwhich most would have no basis for responding.22Because we do not have pretestscores on our declarative knowledge and intellectual skills measures, we cannot say whether these measures changed during the accounting program or differedinitiallybetween the PD and traditionalgroups. Assuming that the observed effectsresult from instructionaldifferences, will they generalize to other settings?One potential threat to the generalizabilityof the resultsis the consistentlyhigh qualityof students admitted to the undergraduate accountancy program at the UIUC; some argue that PD is essentiallyan honors program,the results of which will not generalize to less homogeneously adept students.A related threat to the generalizabilityof the results is our inabilityto identifythe specificcausal mechanisms that are responsible for the efdifferenceswe note fectswe identify.Specifically,the instruction-related may resultfromone or more of the followingfactors,or fromspecific combinationsor interactionsof these factors:(1) PD instructors,(2) the "organizationalculture" created by the PD initiative,(3) characteristics of studentswho enrolled in the PD program,(4) course content of the PD curriculum,(5) instructionalmethodsof the PD program,(6) incentivesofferedto instructors,(7) incentivesofferedto students,or (8) perceptions of other program stakeholders (e.g., program administrators, recruiters,accounting professionals).While we believe that curriculum content and instructionalmethods influenced the reported results,our research design does not allow us to rule out competingexplanations. 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