chyung
Transcription
chyung
APPLYING THE TONGRUENCE"PRINCIPLE OE BLOOM'S TAXONOMY TO DESIGNING ONLINE INSTRUCTION Seung-Youn (Yonnie) Chyung and Donald Stepich Boise Stale Universiiv Bloom and his colleagues developed the laxonomy of educaliona! objcclivcs in 1936, and 45 years later a group of psychologists and educatoi^s irvised the one-dimensional taxonomy lo a two-dimensional Cixonomy, The developers offhi; laxonomy lhcori/.i:d Ihal ihc taxonomy ofcducalional objectives could be u.'^ed wilh any suhjcci matter and for any levels of learners. However, lillie has been written aboiii how ihe laxonomy can be lilfeeiivcly used in designing asynchronously-delivcred online inslmetion. We have found Ihat Ihe laxonomy is an efleclive guideline for designing graduale-lcvel online inslmclion, because il helped us maintain ihe congruence among inslmclional components. In this article, we present a case study that explains how the use ol the taxonomy of educational objectives was instrumental in the developinenl of graduate-level online insiniction. INTRODUCTION Instructional design (ID) is a prescriptive science in that its fundamental purpose is to identily instructional methods that are likely to lead to desired learning goals in a given situation (Reigeluth. 1983). One principle that helps instructional designers accomplish this purpose is the principle of congruence, which says that, in any situation, learning goals, instructional strategies, and assessment tnethods should be carefully matched, or congruent (Dick, Carey, & Carey, 2()OI; Smith & Ragan, 1999). To achieve ihis congruence, many instructional design models suggest identifying the intended learning outcomes (objectives) and determining the types of learning represented by those objectives (Dick. Carey, & Carey, 2(K)I; Morrison, Ross. & Kemp. 2001; Smith & Ragan. 1999). In this way, objectives serve as a cornerstone for the instructional design process, helping to determine the instructional strategies and assessinent methods that will be used which, in turn, helps to ensure the congruenee of the instruction. • Stuns-Youii (Yoniiiel Chyung, Department of Instruclional & Performance Technology, College ol" Engineering. Boise State Universily. 1910 University t)r.. Boise. ID 83725-2070. H-mail: ychung@boisestate.edu TheQuaiierly Review of Dislance Hducation. Volume 4(.l). 2(KI\ pp. 317-130 ISSN 1,528-3518 Copyright © 2003 Inlormalion Age Publishing, Inc. All rights of reproduction in any form resei-ved. The Quuiicrly Rcviuw iil' Disiaiicc hducaiian Various classification schemes have been developed lo describe dirfeieni types ol Icurninj; outcomes (Gagnc. 1985; Morrison. Ross. & Kemp, 2(K)I). One of the most well known is Bloom's Taxonomy of Educational Objoctivcs (Bloom. Engclhart. Furst. Hill. & Krathwohl. 1956: Anderson & Krathwohl. 2(K)I). When it was deveUtpcd. Blooin and his colleagues iheori/ed that the taxonomy ct>uld be used wilh any learners and in any content area. Because of its broad appllcabilily, the taxonomy has been widely used as a guide lor designing inslruclion in traditional face-toface learning environments (e.g.. Ainsworth, 1994: Calhoun. Davidson. Sinioris. Vincent, & Gritlith. 2(K)2; Chcethan & Chivers. 2(K)I: Niehoff & Whitney-Bammerlin. 1995). However, ihe growth and development of the World Wide Web as an instructional delivery system has brought a new dimension lo the design of instruction. In contrast to traditional face-io-facc inslruelion. asynchront)us online learning environments: provide a "reduced cues environment" {Haythornthwaitc. Ka/incr. Robins. & .Shoemaker, 2000) in which facial expressit)n, vocal inllection. and olher nonverbal cues are absent: involve mostly asyncbronous communication among participants, which means that participants do not interact in real time: and ask students to dcmonstrale their understanding of course content mostly via writing. These characteristics have a number of benefils. For example, students can participate at a time and place that is convenient for them; there is redueed time pressure and students can think about others" messages, as well as their own. before participating: and it Is more dilTieult for one person to dominate the interaction. At the same time, asynchronous online learning presents the instructional designer with a number of ehallengcs. One of these challenges is developing instructional activities that will engage and inlorm students, who have different knowledge and experience levels, at a distance. While Bloom's taxonomy has been used as a guide in the design of facc-tolace instruclion. little has been written abt)ut its use in the design o\ asynchronous Vol. 4. No. .1, 2(K)3 online inslruction. This article describes one possible approach. I'he article contains two main sections: a brief overview of BlcHim's taxonomy, and a description of how we have used Bloom's taxonomy in the design of the instructional materials for a graduate-level online course. BLOOM'S TAXONOMY The original purpose for developing a taxonomy of edueational objectives was to "provide for classification ol the goals of our educational systotn" {Blootn. et al., 1956, p. 1). This grew out of a need, expressed by a group of eollcge examiners, fur a iheoretical framework that would allow educators to eommunicatc and share testing-relaled information with itne ;mother. The resulting discussions, held between 1949 and 1953. lead to the conclusion that evaluation criteria and testing materials should be based on well defined educational objectives. Bloom and his colleagues deliberately cbose the term "taxonomy" for their classification system to emphasize the hierarchical nature oi learning. From their research, they concluded that, "there is an unmistakable trend pointing toward a hierarchy of classes of behavitsr which is in aecordancc with our present tentative classifieation of Ihese behaviors" (Bloom, ct al.. 1956. p. 19). As a result, they idcntilled six levels of cognitive skill, from siinple to complex, and argued that instructional objoetives should be ordered to tbilow that hierarchical sequence (see Table 1). Their hypothesis was that learning complex cognitive skills, such as the ability to synthesize interrelated intormution, would be based on learning simpler cognitive skills, such as understanding concepts and principles, wbich would be built based on learning even much simpler cognitive skills, such as remembering specific facts. Ultimately, three taxonomies were developed: a cognitive taxonomy deseribing intclleclual abilities (Bloom, et al.. 1956), an affective taxonomy describing values and atti- Applying ihe 'Congruence"Prim iple of Bloom' s Taxonomy lo Online Instruction 319 TABLF. I The Original Taxonomy of Ehe Cognitive Domain (Bloom, cl al.. 1956) Uvel Evaluation Synthesis Analysis Applieation Comprehension Knowledge Description Makingjinlgmciits aboui ihe value of ideas, works, solutions, rnclhods, materials, etc. Putting logoiher of elements and piuts so as to form a whole. Breakdown of the material into its eonstitiicnt p;«1sand deteetion of the relationships of the pads and of the way they are organized. The use of abstraciions in particular and concrete silualioiis. An understanding of (he literal message contained in a eommunication. Three lypcs of comprehension behavior are translation, inlerprelalion, and extrapolalion. The recall ot specifie.^ and universal^, the recall of methmls and processes, or the reeall of a pattern, structure, or setting, tudes (Kralhwohl, Bloom, & Masia. 1964); and a psychomotor taxonomy describing muscular movements and the manipulation of objects (Simpson, 1972; Harrow. 1972). The development of three taxonomies was ba.sed on the premise that there are three qualitalively different types, or "domains." of learning. In this view, learning a cognitive skill (for example, reading music) is nol the same as learning a physical .skill (for example, plucking the strings of a guitar) or learning an afiective skill (for example, appreciating music played on a guitar). Each domain includes a different hierarchy of component skills and requires different instruetionai strategies. While three taxonomies were developed, the cognitive taxonomy has received the most attention, because it is often seen as the major focus of secondary and post-secondary education. In a recent revision (Anderson & Krathwohl, 2001), the levels have been reordered slightly. More importantly, a second, knowledge dimension has been added to provide a more comprehensive system for classifying edueationat objectives. Definitions for the knowledge and cognitive process dimensions are provided in Table 2. While the taxonomy has been widely used, it has also been criticized (Bereiter & Seardamalia. 1998; Moore, 1982; Sugrue. 2002), At the heart of the criticistns is the idea that ihe taxonomy is analytic, meaning that it attempts to hreak learning down into component parts and identify prerequisite relationships among those components. Critics argue that learning is synthetic or holistie and thatcognitive skills are dynamically interdependent rather than hierarchically related. For example, understanding a concept or principle (the understand level) may occur in conjunction with learning how to use it (the apply level) or determining its value in a given situation (the evaluation level). These criticisms reflect changes in the way learning is eonceptualized (Cunningham, 1992: Jonassen. 199!: Jonassen, Peck. & Wilson. 1999) and instructional designers have begun to incorporate these changes into the instructional design process (Tennyson. 1995; Wilson. 1997: Young, 1993), However, we believe that Bloom's taxonomy still has merit as a guide for instructional planning for two specific reasons. First, it reminds us that the key 10 effeetive instruction is the congruence or '"degree of correspondence among the objectives, instruction, and assessment" (Anderson & Krathwohl, 2001. p. 10), Second, because it is analytical, it helps remind us that learning is made up of a complex array of cognitive skills. At the same time, it doesn't prevent us from designing instruction in a more dynamic way, in which a low-level cognitive skill can be learned in conjunction witb a higher-level cognitive skill. In the next sections, we describe our efforts to use Bloom's taxonomy as a guide for designing and developing graduate-level online instruction and how the taxonomy helped us maintain the congruence atnong the components of online instruction. The Quarterly Review oi" Disiajiec Hducacion -^ c I - ^ 15 y U 0- c c •c o CL «< 'P ,r S O -j H 3 = -3 = < a: C 5 a <u P c ? > a. '5b -5 E T3 S C — •3 '.J ? o /? "71 .tS ::> u >i B o o X rt E•a 2 I <:2. 3. ° H '- Vol. 4. No .^, 2003 Applying the 'Congruence"Primiple of Bloom' v Tctximoniy to BACKGROUND OF THE COURSE Onlim- Insininiou (Gagne. 1985). collapsed into ihi: loMowing five major sections: The Instruciional & Performance Technology (IPT) Depanmenl at Boise State Universiiy offers both online and on-campus courses leading lo a master's degree. AM online courses are delivered asynchronousiy via the Internet using Lotus Notes software. During ihc fall 2()02 semester, both authors taught a course titled. "Introduction to IPT." The goal of the course was to help new students acL|uire information ahout the historical and theoretical Ibundations of the IPT field. Enrollment was 13 students in each class. Within Lotus Notes, the database holding all of the course documents is referred to as a "course room."' Unlike other Weh-based course management systems. Lotus Notes does not structure a course according lo a pre-dctermined set of placeholders. Instead, instructors can construct their course rooms in whatever way they choose. We used a calendar approach to construct our course rporn. With this approach, the semester was divided into modules with each module designed to last 7 days, from Sunday to Saturday. Each mcxJule was based on Gagne's "nine events of instruction" A "Read Me First" section. This section was used to post announcements and to present the instructional objectives for the module, as a way of telling students what they were expected to accomplish during the week. In addition, students were given an advanced organizer designed to provide them with a clear direction for the week and help them construct relationships between information from previous weeks and the current week's topics. A section for new content. This section was used to post multimedia instructional materials, designed to serve as "lecture notes." along with multimedia demonstration liles and links to additional learning resources on the Web. One or more sections for planned learning activities. These sections were used to present the learning activities for the module. Learning activities included a variety of think-out-loud exercises, ongoing threaded discussions, small group projects, or individual assignments. For example, students might be asked to use assigned readings to post answers to spe- «rPTsnfc 4K-'-lse ' AllDoEvmenti 'tf» » ;oi , '•.: IPT'>;;f,4'i:i.irii -AM Dru.nnBnr " 11*1536 •»W/4M _JlmiiuOa'iV« _J My FavwM! t _J BSU Catipus Main TspK nei(>a»e - flsipanig t Priwaie Discussion Area tut Gmii Kennedy WfDk I Read Me First WeRk I Tectinnlnqy-HiHd 1 rinll • 5. Private discussion area • 1. Wockiy 'Road Me Fir^f area •2. Weekly mstruciionai material nioa * I 'i Systemic d Synlemntif Apf)lif:oti(in^»i^3, I/Vcckty learning activity aroa rntry Kniiwledigu AssessmHMl Wook t. Wiap Up 4 * * r •*• *'^*^^'' " " P - " P afoa FtCURK 1 The Bask Weekly Structure of ihe hitrtxluctory IPT Course Room. The Quarterly Review of Disiance Hducaiioii 322 Vol. 4. No. 3. 2<K)3 TABLE 3 A Summarv of the Inslrudional Modules Module sections Irislnitiioiial liveiils I. Wcokly "Read Me First" area 1. Gain attention 2. Intorni !e;irners olohjeetive 3. Stimulate recall of prior knowledge 2.Weeklv instiiiciional material area 4,Present new content 3.Weekly learning aetivity area 5.Provide learning guidance 6.Blicil perlbrmanee 4.Wcckfy wrap-up area 9.Hnhance retention and transfer .Private discussion area for each sliident7.Provide feedback 4. 5. cific questions. Or they might be asked to commenl on a short posted sccnurio atid then comment on the ideas others post as the discussion progresses. A wrap-up section. This section was used to present a sutnmary of [he key points from the tiiodulc. A private discussion section for each student, aceessihie only to that student and the instructor. These private areas were used each week to present students with individual performance feedback. This feedback was designed to help students tiionitor their t)wn learning progress and to eoaeh them toward higher-level, more critical thinking about the content of the course. Table }< summarizes these five major sections and the events o\ instruction that are represented within each section. While Gagne's "'nine events ol" instruction" and Bloom's taxonomy were combined to guide the design of the mcxluies. our foeus in this article is on Bloom's taxonomy. Readers who would like more infoniialion about the "nine events of itistruction" are referred to Gagnc (1985) and Gagne and Medsker (1996). By combining this calendar approach with Gagne's nine events of instruction, new students received a consistent instructional struc- Types of InsimvlUmal Aiih'iiies Weekly annimncemcms Inslriiciional topics and objeciives Ferlbrmanee criteria Advanced orgutii/ers Lecture noles Multimedia denionstratiotis Links to additional leaining resources on the Web Think-oui-loud aetivities Threaded, collaboraiive discussions Individual assignments A sumimu^y of weekly aetivities PosI organizers Weekly pcrfonnanee evaluations ture each week, which helped them develop sell-regulative online behaviors. See Figure 1. USING BLOOM'S TAXONOMY TO DEVELOP CONGRUENT INSTRUCTION Onee we had established the overall structure of the online environment and identified the weekly modules, our next steps were to develop objectives, learning activities and materials, and evaluation criteria for each module. This is the point at which the c(ingruence principle becomes particularly important. Maintaining the congruence among the objectives, learning activities, and evaluation criteria is critical to the effectiveness of the instruction. Congruent instruction means that learning activities are designed to support Ihc objectives and that the evaluation methods are designed to assess important learning outcomes represented by the objectives. Bloom's taxt)nomy of educational objectives was instrumental in making sure there was congruence among the components of each module. In this case study, the Week 4 tnodule will be used to illustrate how we designed our online instruction to maintain the congruence among instructional eomponents (see Figure 2). Applying the Vongrufiur'Trinciple _ J ByAulho. Ji B^ Dale _ ] Iniliucloi'sVien I Mv Favomes of Bloom' s Taxonomy to Desif-iiinf- Online hisinuiiim Pnvote Discussion Area lor George Kennedy » _ l BSU CawKis Week 4 Read Me First ' Weekly ovaluatien • ^ Week 1: Behavior Engineering Model ' 4-1 Worthy Pcrtormancc - Tho rLConomir:Vniue ' 4-? BEM as u Diaqnustic Tinil 323 • Woohiy instructional objectives > - Congment yWeekly learning activities • A~3 The DiMusion ol Effect FrGURE 2 Making the Congruence Among Instructional Components. Developing Objectives We used Bioom's original taxotiomy lo determine the levels of the objeetives for each module and to design learning aetivities through which students would accomplish those ohjectives. [Note: The introductory [PT course was originally developed by one of the authors of this article in 1997 using Bloom's original taxonomy, and has been revised every semester. After the revised Bloom's taxonomy was published in 2001. the authors of this article adopted some of the new concepts of the revised taxonomy in their course design; however, they continued to use Bloom's original taxonomy as the framework of their course design because they did not fmd compelling reasons to modify their course using the two-dimensional taxonomy.] Depending on the weekly instruetional topic, the levels of the objectives ranged from remembering facts and understanding new concepts to synthesizing and evaluating information. For example, the topic of the Week 4 module was Thomas Gilbert's Behavior Engineering Model and we identified four instructional objectives for that module. Prior to developing learning aetivities. we determined the levels in the taxonomy for each ohjective. Because we acknowledge that learning sequence and processes are interdependent, we listed the highest level from the taxonomy, in conjunction with lower, supporting levels. The objectives and levels for this module are summari/.ed in Table 4. After we developed the objectives and categorized them using Bloom's taxonomy, we compared those objeetives against the entry knowledge levels of our students. At the begin- TABLK 4 Week 4 Objectives and Levels Objectives 1. To explain "worthy pcriormance" ac-corcJing lo Gilbcn's Behavior Engineering Model 2. To iilili/,c (he liehavior engineering model as a diagnostic loo! 10 analyze ihe sources tor improving hum;ui eompeienee 3. To apply the coneepl of "ihe greatest leverage" lo behavior engineering silualions 4. To predici "JilTusion of etfeet" in various behavior engineering situations; Levels in Bloom's li Knowledge and Comprehension Application and Analysis Appiiealion and Analysis Analysis, Synthesis, and t^valuation The Quarterly Review of Dislanw: hducaiion 334 ning ol" the scmosler, we adminislcrcd an en try-knowledge assessment to the students in order to assess their existing knowledge on specific instructional topics. This was done with a seit-assessment questionnaire, made up ol' 40 items (hat asked students to rale how familiar they were with information that would be covered in the course. A 3-point scale was used: 1. 2. 3. 1 have never heard of it. I have heard of it, hut I can't explain to other people exactly what it is. I'm Janiiliai" with it and I can explain to other people exactly what it is. Scores were summarized hy the topic. This information about students* existing knowledge helped us jusiify the levels of the pre-determined weekly instructional objectives or modify them if necessai^. For example, data obtained from the entry knowledge assessment showed that students' entry knowledge levels on the three items related to the Week 4 module (#5 about Thomas Gilhen. #6 ahout the Behavior Engineering Model, and #7 about the concept of worthy performance) were extremely low (see Figure 3). Since most of the students had not even heard of the information (81%, 657c. 88% respectively), we concluded that the prescribed objectives for the Week 4 module were appropriate for the targeted learners and decided to use the objectives without modification. Developing Learning Activities We posted instructional materials for each module on Friday and students participated in the learning activities anytime during the following week. The learning activity areas for each module provided various activities that were designed to facilitate learning and help students achieve the instructional objectives for (hat module. For example, we included three learning activities for (he Week 4 module on Gilbert's Behavior Engineering Model: activity 4-1 for objective #1, activity 4-2 for objectives #2 and #3, and activity 4-3 for objectives #3 and #4 (see Figure 4 ). A Learning Activity for the Knowledge and Comprehension Levels The first learning activity during week 4 (4-1: Worthy Performance—The Economic Value) was designed to help students understand Gilbert's use of the term, "worthy performance." Students were asked. "What does Gilbert mean by producing 'worthy performance'?" The following messages illustrate t%of sludents) 1tH>% Q5: Thomas Gilbert 06:BEM U7: Worthy Perf, b # 1 Never heard of il CJ #2 Heard ot il Vol. 4. No, 3. 2(X)3 35% » #3 C a i exi^an i( FlGtJRK 3 Results olEhc Enlry Knowledge Assessment on Questions 5, 6. and 7. Applying the 'Conf-nwiite "Principle of Bloom' ,v Ttixonumy to Online Insirinlinn © IT (5)N».H«.Iwie (Jl^j ^ By Author -IBytl-. Main I npiE - naupDnia - Ftiitpatiis Kennedy V _ 1 BSU C J Week 4 learning acttvrtios Week. 4 Rund Me Firsl Week 1 Ilithnviiir Enginnnnnc) Mndel » ^ - l " Worthy''"fl^^'^Q'icH Iho ^r KrsinomirVnIuH > 4-2 BEM n i n OioqnDslii: Tiiiil - 4 - ' WeekiWrnp up knowledgo & comprehension iipplicatior) & analysis llor tho obicctivos 12 and >3| -—b. analysis, syitlhcsts & evaluation d, (lorlhc otJicclivo M and Mf FiGUKh 4 Learning Acliviiies Used in ihe Wcuk 4 Module. how studenLs iJemonsiratcd their knowledge and comprchensitin. (Please niHe that the names of the students have been changed in all of the messages that follow. In addition, the messages arc written as they were posted hy the students, with errors in spelling and syntax left intact.) Lisa: Worthy performance is the cost effective function of accompMshnicni over behavior, where behavior is the combination of environment and a person's behavior reperlory. This is based on :i management or business concept and stated as his 3rd Leisurely Theorem or Management. Translation: Worthy perfitrmance is the most efficient use of the individual interacting with their environment and its resources lo achieve a desired yoai. Gilbert extends this to say that wt)rthy perftirmance is also the ultimate responsibility of management systems, and the absence of worthy performance and accomplishment is a failure of the management system. Lisa's message can be divided into two sections, corresponding to the knowledge and cotiiprehension levels of Bloom's taxonomy. Lisa first recalls what "worthy performance" is. using terms that arc taken largely from Gilbert (the knowledge level). She then elaborates on that dctlnition and translates it into terms thai are more her own {the comprehension level). Eugene: Any accomplishment is the result of some effort expended by an individual or team who have some level of competence in the sequence of events either from prior experience, training, or even leamini! while completing the task. Additionally, the activities leading up to the accomplishment has to take plaee in some locale, presumable well-suited lor the endeavor. These two things combined yield the final product. Gilbert recognizes this fact and makes them the basis of "wiirthy performance" . . . . For example, trying to have ."i year olds packing Hour into bags outside during a high wind is clearly not a worthy performance. Providing a stable interior environment for a well-trained, mature staff to pack those bags using automated equipment is far more worthy. It is this disparity that Gilbert is describing and providing insights on improving. Eugene's message also shows comprehension, but in a slightly different way. Like Lisa. Eugene begins with an explanation of what worthy performance is. pointing out that two things "yield the final product." He then adds a simple example that highlights important aspect.s of the concept. For boih students, ihc The Quarterly Kevicw of Oisiancc Hducalion learning activity cliciled the knowledge and comprehension thai was the inlent of the objective. Although this first learning activity was designed to facilitate students" knowledge and comprehension, we have observed examples of "slep-up learning" in ihe students' responses, in which students demonstrated the intended level ol' learning (for example, comprehension) and then went beyond that to demonstrate an unanticipated higher level of learning {for example, application, analysis, synthesis, or evaluation). The following messages illustrate this step-up learning. Ken: 1 have held training sessions forihemio go, but thi;y don't attend. Thai is one of the other reasons I gel Trustraled. So I guess I need lo use Gilbert's BEM and find (he root cause of their absence at my training .sessions. Maybe these people who don't attend need some son of incentive to attend - like a stipend or some type of "freebie". I have to look into this a little deeper. Sandra: I think ihe BEM model would be a useful iool in (hat one can visualize and weigh what will happen if you change one or more ol the parameters. Both students go beyond eomprebension. In bis message. Ken is beginning lo apply Gilbert's "Behavioral Engineering Model" (BEM) lo a particular situation. Sandra's message redeets her evaluation of the usefulness olGilherl's model. This phenomenon reflccls ihe kind of "sell-directed learning" that is facihlatcd by ibe self-directed, relleclive nature of ihc asynchronous online learning cnvironnicnl. Because there are fewer lime constraints than in (raditional. faec-to-face instruction, students can think about the messages thai have previously been posted, along with whal they wanl to add. before posting their message. This encourages students lo reflect on ihcir growing knowledge as a part of the discussion. Voi, 4, No. 3. 2(H)3 A Learning Activity for the Application and Analysis Levels The seeond learning aelivity during Week 4 {4-2: BEM as a Diagnostic Tool) asked students to: Look around al your workplaec and ohsent:' a typical pcrlormer and an exemplary performer in ierms of iiccomplishing aspecitle Usk. Howdifftircnt ;irc ihey.' If i( is desirable, inierview wiih your typieal and exemplary performers lo see their own percepiions aboui ihe 6 issues. Report wha( yoL Ibund and brainsiorm/discuss wha( needs lo be done in order lo help ihe typieal performer reduee his/her PIP (Polenlial for Improving Perlornuuice). To formulate a response, students would have to apply Gilbert's mode! to a particular situation and analyze the data they obtained from their observations and interviews. The following messages illustrate this application and analysis ot Gilbert's model. (lary: The situation I have observed includes two individuals in a sales/account management setting I was unable to interview the Exemplary Performer. bu( have interacted enough wiih ihe person to understand their curren( performance. My discussions were primarily with the Typical Performer.... In a brief synopsis, it appears that the Typical Performer is not performing in an exemplary manner because he does not I'eel thai a support and feedback system is in place. Greater iacilitalion by management of a communication and feedback system may help lo remedy this situation. ,|uliet:... I think the lack of incentive shown for both performers by ihe diagnostic table is lypieal '.'>\' military medicine. This has been discussed frequently among.st staff. There is no reward for performing adequately let alone well. The only incentive seems to be internal professional satislaetion . . . . The knowledge difference between performers points to training as a solution. A training program thai provided instruction and opportunities to siari Applying ihe 'Congruence "Principle of Bloom' s Tiixonomy lo Oesi_ii>ii>ii; Oniine Insiniciion IV's on the very young and old would likely elose this perfortTiance gap. However, my impression is that if the gap were calculated, it would not be worth the development costs of the training program. Gary and Juliet have eonsidered different situations. But they have followed a similar process of applying Gilbert's model and separating the results into components of Ihe model. In Gary's situation, the major problem appears lo be the amount of feedback ihc employees reeeive. Juliet describes incentives and knowledge as the primary problem areas within her situation. When we used learning activities designed to help students aequire analysis skills, we often asked them to provide feedback to one another. This method helped students consider different views of the same situation. The following example of a threaded discussion shows how this kind of inter-student feedback promoted collaborative analysis. Susan: Here is an example from my office . . . The exemplary performer finds contact information on the web and contacts the submitter for additional information. Exemplary performers use feedback to enhance their own performance. The typical performer places missing information orders at ihe back of the pile and only deals with them when they absolutely have to do so. Exemplary performers receive pay increases to reward them for their work. Exemplary performers seek ways to speed up their own processing and prevent incomplete orders from even reaching them. Typical performers simply process orders. Exemplary performers process orders faster ihan the expected rate. Typieal perfonners process orders at or below Ihe expected rate. Dan: vSusan. Did you do interviews? \i seems that motivaiion may be an issue here. You didn't indicate if incentives were available. The task seems simple enough and assuming they have the tools, motivation and incentives could be the problem. What do you think?" 327 Kristi: I agree Dan that incentive and motive could be the problem. Also, the data factor indicates that a typical performer puts incomplete orders in the back ot the pile. This behavior must be eliminated and replaced with a more aggressive approach. Perhaps an order rejection process that result.s in properly submitted orders. This wotild force ihe number of iniprojierly submitted orders to decrease. Dan: Kristi. an intervention is needed to stop the workers from putting incomplete orders in the back of the pile. Your process of "order rejection" would work and the system (instrument) could force that to happen. Just don't accept it unlit it's right. The incentive for having the most complete orders monthly sounds good. But could other factors cause the same person to always win this contest? Such as typing speed. You would need to evaluate Ihe outcome. Susan: Kristi, this is a great idea. As Dan has stated, some intervention is required. I like the incentive idea and agree Ihat we would need to evaluate who wins each month so we can try lo learn from iheir motivation and their process and implement everywhere. Remember, we want worthy performance!" In this excerpl. the students are discussing how to interpret ihe results Susan obtained in her example. In her initial analysis, she compares different behaviors exhibited by the exemplary performer and the typieal performer. Dan and Kristi analyze the situation and propose a possible cause of the different behaviors, suggesting ihat incentives may be an important issue. Susan agrees and begins lo consider ihe practical implications of ihis recommendation. A Learning Activity for the Analysis, Synthesis, and Evaluation Level The third learning activity during Week 4 (4-3: The Diffusion of Effect) was designed to help students synthesize information about The Quarterly Review oI'Dislanee Hducation Vol. 4. No. 3. 2003 Gilbert's Behavior Engineering Model and assess the value of Gilbert's model. Students were asked to respond to the fallowing question: "What does Gilbert mean by "the dilTusion of effect'?' Is it important lor pt:rlbrniancc technologists to be aware of the diffusion of effect? If so, why? If not. why not? How do performance technologists apply ihis principle to their practice?" The following messages illustrate student synthesis and evaluation. Colleen: It's very imporlanl for HP Technologists to he aware ol" Ihc diffusion of effect. Throughout the article, Gilbert explains that the behavior engineering model doesn't apply scientific methods, bui engineering methods, which means every HP Technologist w'\\\ have a different style when using Ihe model. Gilbert later states, "the behavior engineering model cannot tell whether or not a motivational effect is present, but lead him to ask certain qiie.stion,s." These questions are important in getting to the true performance opportunity and also detennining the most effective and co.st efficient solution. David: As far as PTs applying this principle to their practice. I think it is important to be aware t)f the phenomena. However, 1 question its usefulness, particularly if the diffusion results in positive change in the PIP. It seems to me that Gilbert feci.s that as long as he is getting results, he doesn't really eare how it is happening. Any thoughts? The evaluation level involves making Judgments about the value or u.scfulncss of ideas, solutions, inctbods. etc. The centerpiece of both of these messages is an evaluation of Gilbert's model, though the students come Lo different conclusions about the model. Colleen notes that ibc questions tbc model asks are critical to a "true" understanding of a particular situation. In contrast, David questions the value of tbc model because it doesn't, in his view, adequately address issues of process. Evaluating Weekly Online Learning Outcomes Based on Bloom's Taxonomy Bloom's taxonomy also guided us in setting evaluation criteria that would be congruent with the obicctives for each module (see Table 5). At the end of each weekly module, we evaluated individual students' pcrlbrtnancc and provided feedback to tbcm using their private discussion area. Two types of feedback were provided to tbc learners: the number of points thai they earned and qualitative, constructive feedback about their pcribnnancc during the week. Below are examples of this qualitative feedback that we provided to students: Instructor: Your BEM example |Note: a document link to the student's original message is inserted in the feedback statement so that the student will review her own message and reflect on her performance as comparing it to the instructor's feedback.] about increasing referrals shows that you cleariy undersiand the difference between behavior and accomplishment. You did a nice job identifying several solutions and indicating which one would have the greatest impact, at the lowest cost. In this message, tbc instructor provides confirmation to tbc student thai she has acquired the basic knowledge and comprehension levels of the objective. In addition, the instructor compliments the student for the analytic thought she shows in her response. This serves to reinforce the student for her analysis and increase the confidence she feels in her ability to master the objectives. Instructor: Dan, you've demonstrated in your messages that you have a goixJ understanding aboul Gilbert's ideas [a link to his document is inserted here]. You also did a good job analyzing your work situation using the HEM [a link to his document is insertetl)—the daia you collected is prelly interesting, ll's a great start in your needs assessment and PI processes. I Applying ihe 'Omgruence "Principle of Bloom' s Tcvconomy lo Deslf;ttii\i' Online Instrm-tian 329 TABLH 5 Week 4 Ohjeetives, Learning Activity, and Evaluiilion Criteria Instriiclional Ohjertives 1. To explain "worthy performance" according lo Gilbert's Hchuvior Hngineering Model 2. To utilize ihe behavior engineering mode! as a diagnostic tool to analy/c Ihc sources tor improving human compeicnce 3. To apply the concepi of "the greatest leverage" lo behavior engineering situations 4. Ti) predict "diffusion of effect" in various behavior engineering situations Learning Aciivity & the Inieiided Level ol Learning aciivity # 4-1 Comprehension Leiiming activity #4-2 Analysis Learning activity #4-3 B valuation can see that a successful intervenlion on this stop will have a domino effect {tipple effect) on other end results since ihe work How is such that it has lo be done correclly from the beginning to the end. In the above message, the instructor points out to the student that he has demonsiratcd basic knowledge and analytic skills about the topic, [n addition, the latter part of the tnessage is intended to reinforce the student for his synthesis oithe data and to help hitn predict possible effects of his suggested intervention. With weekly feedback from the instructor. students were able lo self-monitor their learning progress and build close rapport with the instructor. CONCLUSION Designing instruction can be a challenge to instructional designers for a number of reasons. The recent proliferation of the Wtsrld Wide Web as an instructional delivery inediutTi has brought new challenges to the task of designing instruction. However, in the design ol Internet-based online instruction, thectueial Evitluation iij Studenls' Performance on Acliieviiif; ihe Hiiihes! Level ofLeuming in the Learning Aciivity Accurate description of the meaning of "wonhy performance" in the context of performance improvement Concrtite and coherent application of the six elements in the behavior engineering model lo analyze real performance impmvement situations Logieat analysis of selecting cosieffeetive solutions lo the performance problems Analysis and synthesis of various factors thai contribute lo systemic effects of a solution Jusiifieation of their selection as the cost-effective solution Judgment on the usefulness of behavioral engineering model instructional design principle still applies; instructional components such as instructional objectives, instructional activities, and assessment methods should be carefully matched to help students achieve the intended learning outeomes. We have found that Bloom's taxonomy can be a helpful guide in achieving this congruenee in online instruetion. REFERENCES Ainsworlh. P. (1994). 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