The current issue and full text archive of this journal is available on Emerald Insight at: https://www.emerald.com/insight/0951-354X.htm IJEM 35,3 Enriching management learning with differentiated instruction Jeffrey W. Alstete, John P. Meyer and Nicholas J. Beutell 640 Received 21 June 2020 Revised 8 November 2020 9 December 2020 Accepted 17 December 2020 International Journal of Educational Management Vol. 35 No. 3, 2021 pp. 640-654 © Emerald Publishing Limited 0951-354X DOI 10.1108/IJEM-06-2020-0312 LaPenta School of Business, Iona College, New Rochelle, New York, USA Abstract Purpose – The purpose of this study is to utilize an exploratory multiple-case design research method using three undergraduate management courses at a medium-sized private comprehensive college near a large metropolitan area in the USA. Design/methodology/approach – This paper explores differentiated instruction in relation to experiential learning in management education by examining three teaching applications from different management courses to illustrate these concepts. Findings – The use of differentiated instruction in management education is supported through varied approaches such as individual student and team-based scaffolding that demonstrate the applicability of differentiation. In addition to improving student learning, other benefits include improved student retention and faculty autonomy in course creation and delivery. The implementation involves a proactive response to learner needs informed by a faculty perspective that recognizes student diversity yet retains quality assurance standards with mindful assessment and planning. Research limitations/implications – The comparatively small number of courses and instructional methods may make the specific findings and examples more relevant to the type of institution examined. Yet, the general conclusions and methods identified have potential implications for learners in a wide variety of colleges and universities. Practical implications – Differentiated instruction may be a useful approach for enhancing learning in heterogenous groups of students by recognizing student readiness and making appropriate modifications. Originality/value – This paper offers an exploratory overview of differentiated instruction with guidance for management faculty members in designing and implementing these approaches in their courses. Keywords Differentiated instruction, Learning assurance, Management education, Scaffolding Paper type Research paper Introduction The term differentiated instruction (DI) refers to the process of “ensuring that what a student learns, how he/she learns it, and how the student demonstrates what he/she has learned is a match for that student’s readiness level, interests, and preferred mode of learning” (p. 188) (Tomlinson, 2004). There are several ways differentiation can be conducted, such as through the course content, the learning process, the product or outcomes produced, and the learner supportive environment (Ministry of Education, 2007). However, DI does not mean lowering learner expectations and performance standards. DI is based on the premise that differences exist among students, how they learn or prefer to learn, and their particular interests (Algozzine and Anderson, 2007). This paper investigates DI with guidance for management faculty members considering DI in course design including examples from different course implementations. Many students entering colleges and universities have experienced a clearly identified and focused differentiated precollegiate learning environment (Tomlinson, 2017). Postsecondary institutions and faculty members have the tools and abilities to differentiate but may be unaware of the extent of changes in DI sweeping through elementary and secondary education that are transforming instructional and learning processes. Students now expect that DI will be a part of their college experience as well. Further, as colleges and universities have sought to accommodate broader swaths of students, including those with learning assistance needs, proactive DI by individual faculty member can play an important role in student success. Rather than causing wholesale change, DI can make a useful contribution to management education by building on current classroom practices. If, in fact, individual learners respond differently to the stages of the experiential learning process, for example, then elements of DI and differentiated learning may already be present but such elements need to be recognized, understood, validated and enhanced. This paper explores the options for identifying and expanding widely used management education practices by leveraging differentiated instruction to fully realize the potential of these concepts in management course design and implementation. Business schools were relatively early adopters of various teaching methods beyond classic recitation and lecture including approaches such as the case method in the early 20th century (Arben, 1997), simulations in the 1950s (Andre, 2016; Schmeller, 2019), as well as experiential learning (Meyer, 2003), internships, service learning and consultancy projects (Alstete and Beutell, 2016; Hohlbein, 2008; Jennings, 2002). As such, business schools and management faculty members may be better equipped to face changes in student characteristics (including generational differences), learning theories and applications, societal trends, learning technology and expectations by stakeholders that are forcing reconsideration and expansion of long-established teaching methods, deliverables and organizational support that enable all students to learn effectively (Lawrence-Brown, 2004). This involves designing learning approaches that are responsive to student variability in preparedness, interests and learning profiles. A teacher’s guide published by the Ministry of Education in Ontario, Canada, states that differentiated instruction offers a response to variability that can help all students succeed if assignments are crafted to better fit student needs (Ministry of Education, 2007). A synopsis of differentiated instruction Differentiated instruction, also known as differentiated learning and assessment, involves strategies for offering students a variety of routes for comprehending new knowledge. This includes new content, the way such content is created, processed, understood and integrated along with instructional materials and assessments designed to enhance learning regardless of student abilities and aptitudes (Lawrence-Brown, 2004; Tomlinson, 2017). The initial philosophy or praxis of DI teaching focused on the way in which instructional methods interact with different students (Coubergs et al., 2017), then expanded to account for student characteristics (Woolfolk, 2010), and subsequently, provided a methodical and adaptable means of proactive adjustment to instruction and learning methods to match student needs and abilities to maximize learner growth (Tomlinson, 2014). “Beyond the experiential evidence that uniformity in teaching fails many learners, there is reason in both theory and research to support movement toward classrooms attentive to student variance that is manifest in at least three areas: student readiness, interest, and learning profile” (p. 126) (Tomlinson et al., 2003). Differentiation of curriculum and instruction as a response to student readiness for a given task suggests that individuals learn best within their zone of proximal development (Vygotsky, 1978, 1986). Students can succeed with scaffolding support that successively moves students toward increasing levels of independence. Learners should be presented with material that is slightly beyond their current stage (moderate novelty) yet not too far beyond thereby creating frustration (Byrnes, 1996), and not too simple that it causes disengagement (Csikszentmihalyi et al., 1993). In regard to interest, short-term and long-term learning is affected by motivation (Hebert, 1993; Renninger, 1993; Tobias, 1994). Tasks that are interesting are more likely to increase learner engagement, reward, creativity, productivity, autonomy and intrinsic motivation (Hebert, 1993; Renninger, 1993; Tobias, 1994). The learning profile “refers to a student’s preferred mode of learning that can be affected by a number of factors, including learning style, intelligence, preference, gender, and culture” (p. 129) (Tomlinson et al., 2003). Thinking styles or intelligence suggests that learners have tendencies toward certain modes of Enriching management learning 641 IJEM 35,3 642 thinking (Sternberg, 1985, 1996) and a great deal of research states that there are benefits to addressing preferences even if the ultimate determinations are not made to fit with a learner’s preferred mode (Grigorenko and Sternberg, 1997; Saxe, 1990; Sternberg et al., 1998). Differentiation was also initially based on ideas supported by literature and research investigating the human brain indicating that multiple learning pathways can be created neurologically (Willis, 2007). These theories state that more areas of the brain can store information about a topic because there is interconnection and cross-referencing with a different storage section (holographic representation) that enables learning instead of memorization. DI vs learning styles There are a variety of learning style theories (Messick, 1984; Peterson et al., 2009) but all such theories focus on discerning preferences for processing specific types of information or processing information in certain ways. Learning style theories that distinguish processing include visual, auditory and kinesthetic learners (Dunn et al., 1984), visual or verbal learners (Riding and Rayner, 1998), and theories supported by various philosophies that explain how learning is accomplished by engaging the “five” human senses (Wolfe, 2001). Yet, learners possess multiple intelligences that need to be assessed for effective instructional design (Gardner, 1983). The learning style theories that focus on partiality for specific types of cognitive processing comprise distinctions between intuitive and analytic learners (Allinson and Hayes, 1996) or among activist, reflective or pragmatic thinkers (Honey and Mumford, 1992). A wide assortment of theoretical descriptions have been around since the 1950s (Cassidy, 2004), but it is important to note the differences in terminology regarding learning styles and abilities because they are often confused (Willingham et al., 2015). Styles refer to how a learner does things; abilities involve how well things are done. The widely used experiential learning model by Kolb describes a hypothetical learning cycle involving concrete experience, reflective observation, abstract conceptualization and active experimentation (Kachra and Schnietz, 2008; Kolb and Kolb, 2005; Kolb, 1984). Kolb’s theory is widely cited in literature along with at least 22 other learning styles (Cassidy, 2004) that are often used to support various teaching methods. However, in recent years the validity of these learning theories have been questioned by some scholars who pejoratively call learning styles “neuromyths” (Riener and Willingham, 2010; Westby, 2019) meaning that these theories are not sufficient justification for instruction creation and implementation (Willingham et al., 2015). Faculty members may also wonder if there is support for prediction in educational practices and if learning theories are valid (Willingham et al., 2015). Literature reviews conducted over several decades analyzed the scholarly research on learning styles (e.g. Arter and Jenkins, 1979; Kampwirth and Bates, 1980; Kavale and Forness, 1987; Kavale et al., 1988; Pashler et al., 2009; Snider, 1992; Stahl, 1999; Tarver and Dawson, 1978) revealing that there is little evidence supporting this notion. Furthermore, relatively recent reviews examining learning styles theories (Kozhevnikev et al., 2014) did not offer any empirical evidence to support the prediction theory. In addition, the reliability and validity of measures that purport to assess learning styles have been called into question (Coffield et al., 2004; Willingham et al., 2015). Indeed, collegiate faculty members may want scientifically validated theories but there is a persistent misunderstanding that learning ability and learning styles are synonymous. The practice of differentiation focuses on student ability, not theoretical and as yet unproven, learning styles. Learning styles may be well important, but the essential focus of DI is learning ability. Designing and effectively teaching courses for a range of students is challenging to traditional collegiate teaching methods where one kind of instruction (e.g. lecture) is presumed to be suitable for all students, particularly since there has been a shift from elite, to mass, to universal higher education (Trow, 1973). Unfortunately, there has been a disconnect between the evolution of higher education instructional theories, changing student characteristics (such as abilities), and teaching practices despite the implementation of varied teaching methods (Arbaugh et al., 2010; Meyers and Jones, 1993; Prince, 2004; Vega, 2010) and the widely cited learning style theories (Riener and Willingham, 2010). Note that “students can differ in their abilities, interests, and background knowledge, but not in their learning style. Students may have preferences about how to learn, but no evidence suggests that catering to those preferences will lead to better learning. As college educators, we should apply this to the classroom to present information in the most appropriate manner for our content and for the level of prior knowledge, ability, and interests of that particular set of students” (p. 35) (Riener and Willingham, 2010). The notion of pre-assessment is widespread in the differentiation literature and involves determining a student’s knowledge level to help guide instruction (Chapman and King, 2005; Hume, 2008; Strickland, 2007). It is important to note that, instructors are not varying learning objectives or lowering performance standards, but are adapting how learners achieve the understanding, knowledge and skills in different ways based on their level of readiness. (Algozzine and Anderson, 2007). There is another model of differentiation involving a layered curriculum where learners choose assignments that does not involve pre-assessment which can be useful for courses with large enrollments (Nunley, 2004). The instructional strategies implemented may include small group instruction, independent projects and complex instruction. The higher education teaching literature has begun to include DI in university classrooms while recognizing that variation in learner abilities has exacerbated the inadequacy of the one-size-fits-all, faculty-centered, traditional modes of instruction (Dosch and Zidon, 2014). Criticisms of learners for academic failures may simply be justification the continuance of existing teaching methods and learning structures. DI in higher education DI literature in higher education is quite limited. The dearth of research studies may be a function of large class sizes in postsecondary education, the limited number of learner contact hours, the over commitment of professors who are contractually required to perform service and research, and ethical issues such as fairness in grading that can be contentious with diverse student populations (Dosch and Zidon, 2014; Ernst and Ernst, 2005). Nonetheless, there is some extant research. One quantitative study of two educational psychology course sections compared a nondifferentiated instruction (NDI) approach to DI. Findings indicated that the DI class “significantly outperformed the NDI group on the aggregates of the assignments and the exams. However, only two assignments and one exam showed significantly higher scores for the DI group when examined individually” (p. 343) (Dosch and Zidon, 2014). Interestingly, the course evaluations indicated that the DI learners reported such methods were beneficial to their learning. Most of the other studies on DI in higher education are largely qualitative, including a study by Ernst and Ernst (2005) set in a political science course, a similar study of 33 preservice teachers (Livingston, 2006) and a study of education graduate students (Santangelo and Tomlinson, 2009). Aside from that qualitative research, one quasiexperimental design compared three first-year college math faculty members using similar differentiated instructional methods with four other faculty members using traditional teaching methods as a control group (Chamberlin and Powers, 2010). Learners in both the DI and NDI course sections completed the same quizzes and tests, along with writing assignments, homework and projects that assessed understanding. The DI group scored 1.7 times higher on math assessments from pretest and posttest compared to only a 0.3 gain in the NDI control group. Learner feedback from the DI-instructed group was more positive. Other experimental investigations include one using Kolb’s learning styles that placed Enriching management learning 643 IJEM 35,3 644 preservice teachers in small subgroups using differentiated instruction (Tulbure, 2011) and a study of learner perceptions of differentiated instruction in large higher education classes (Turner et al., 2017). The collective results of these studies imply that implementing DI in large courses at a research university is challenging, requiring faculty members teaching such courses to have a thorough understanding of DI strategies and techniques for effective implementation. Among existing literature is an article using differentiation and scaffolding in structuring assignments with experiential learning in capstone Business Policy and Strategy courses (Helms and Whitesell, 2017). Another paper from a conference proceedings examines DI in business and management through the lens of technology to enhance learning benefits accrued through assignments (Lakshminarayanan et al., 2019). Further, it describes and discusses assignments in three business courses (marketing, operations management and business strategy) using technology in different ways to build learning skills in business students “that are consistent with well-known learning pedagogies such as scaffolding and differentiation” (p. 249). This DI strategy of scaffolding is implemented in several ways such as the professor strongly emphasizing the need to use reliable published data with citations early in the course, which is then dropped from later assignments. Another instance of scaffolding requires learners to make “. . .explicit references to the text and requiring students to use classifications and categories therein. . .for instance for different aspects of the external environment such as economic, social, etc.” (p. 253) (Lakshminarayanan et al., 2019). The paper recommends that collegiate course assignments should be connected with scaffolding support across courses in order to build skills in students as they progress from lower to higher level courses. The findings from the limited number of previous studies and the recommendations stated raise the question of whether DI with scaffolding can be effectively utilized across courses to enhance understanding and skills in business management curricula from lower to higher level courses. An exploration of DI applications This paper utilizes a multiple-case design of three management courses spanning lower and upper levels to explore the use of DI concepts in management education. The multiple case approach is frequently used in research involving education innovations such as “the use of new school curricular, rearranged school schedules, or a new educational technology. . .in which individual schools adopt some innovation” (p. 53) (Yin, 2009). Case studies can be useful in evaluation research (Cronbach, 1980; Patton, 2002) and can be applied to help explain proposed connections such as in the topic of this paper, describe real-world situations and illustrate certain key aspects (Yin, 2009). The unit of analysis in this study is the course cases selected. Specifically, an Introduction to Management course, a Human Resource Management course, and a Business Policy and Strategy capstone course were selected in order to explore and examine current and possible implementation and expansion of DI methods. All three courses were taught in a business school at a private medium-sized comprehensive college in the New York metropolitan area. Table 1 provides a summary of the improvements using DI in each of the three management courses. The categories include learning goals, DI methods, implementation, DI benefits and preliminary results. Example in practice: a business policy and strategy course Professor A teaches the capstone business policy and strategy course using different teaching methods including traditional lectures with testing, the case method and business simulations. The lectures are presented as highlights of important module concepts, reasonably sized, with Course/Category Learning goal(s) Differentiated instruction method(s) Implementation Benefits of differentiated instruction Preliminary results Business Policy and Strategy Human Resource Management Principles of Management Synthesis of business education and oral presentation skills Adjusting learning methods based on active student monitoring (1) Preliminary student assessments (2) Planning of lessons and activities based on student needs (3) Continual monitoring of student progress (4) Scaffolded support for assignments Job interviewing techniques as both interviewer and interviewee Experiential learning Improve team communication/ presentation skills Successive team engagements (1) Personal stories of good and bad job interviews (2) Debrief and class discussion (3) Lecture on interview design and implementation (4) Design and implementation of interview process for a specific job Multiple, diverse opportunities for material to “click” with different students Improved mock job interviewing skills as determined by peers and instructor (1) (2) Provides a customized and engaging learning experience Enhanced outcomes on assurance of learning measures Dyadic exercise Random assignments to different teams (3) Permanent team formation (4) Practice team presentation with feedback (5) Main team presentation Assess students in multiple team roles and situations Improved team presentations based on peer- and self-evaluations an encouragement of active processing by professor-imposed reflective questions. The weekly case discussions involve posing the learners as decision-makers who grapple with specific questions asked by the professor and require a description of the problem’s industry context with supporting data that are used to synthesize students’ prior business curricula and articulate advanced coherent solutions. As the semester proceeds, knowledge in the student cohorts’ builds and previous case discussions are referred to, whereby at the end of the semester students have a thorough understanding of how to use Business Policy and Strategy analytical tools. Likewise, there is continual weekly feedback discussed by the instructor in course meetings during the semester-long competitive business simulation game where each week simulates one year in the operation of a company that student teams manage. However, Professor A has noticed that some students are still not optimizing their learning opportunities despite the varied instructional approaches currently being used. It should be considered that a clearer understanding of differentiated instruction along with relatively minor adjustments in current practice could facilitate improved learning outcomes. By acknowledging that all students do not learn in the same way and recognizing the growing number of students with diagnosed learning disabilities, college faculty members should conclude that an understanding of differentiation is necessary in order to reach all students. To understand the various types of learners in the class, two preliminary student assessments are collected early in the semester to determine prior knowledge levels, abilities, learning styles and subject interests. These include a written critical thinking business case and two rounds of practice in a competitive business simulation game. This preliminary knowledge is used to plan lessons and activities related to the curriculum and based on the specific needs of the students being taught. Differentiation examples include grouping students for activities based on heterogeneous or homogenous skill levels, depending on the purpose of the class session or activity and added stem discussion starters. Subsequently, in Enriching management learning 645 Table 1. Dimensions of differentiated learning course applications IJEM 35,3 646 the lectures and testing sessions of the course some students need more individualized instruction and small group breakouts. Other advanced students benefit from challenges such as a self-study of real-world business examples that apply the Business Policy and Strategy concepts or relate to other business courses and often coincide directly with official notices the faculty receive for accommodation. Quiz and exam times are also modified to meet the needs of different students. In the case study course sessions students are expected to read the cases ahead of the class meeting and attend the meeting sessions ready to answer questions from the professor. Reading comprehension and time management are necessary skills to complete this task. These skills may need to be reviewed carefully at the beginning of the course with the whole class, with a small group of selected students, or can be addressed by differentiating the material to make reading passages and questions more accessible by providing high-level conversation examples. Some students will need to form groups for teacher-guided study teams prior to, or during, the case study discussion period. Lastly, on the semester-long competitive business simulation team assignment, individual student performance is closely monitored by the professor using the instructor control panel to identify student log-in activity and early semester performance during early-semester practice nongraded simulated sessions. Students who are not performing sufficiently will be guided to read additional simulation instructions, watch tutorial videos and be provided with extra monetary funds in the simulation early in the semester then removed in a scaffolding manner. These relatively minor differentiated instruction adjustments can aide students with different learning abilities, backgrounds and interests. Faculty members must keep in mind that students may need to see a model of skills that may be considered “basic” such as asking questions and understanding material. The form in which material is presented to students may need to be broken down or enhanced with visuals to increase accessibility. By understanding the student population and planning based on the needs of our students more students will be able to reach college learning objectives, although not always in the same way. Example in practice: a human resource management course Professor B has taught undergraduate human resource management courses for 20 years using, among other techniques, an experiential learning framework (Kolb, 1984; Mainemelis et al., 2002). The most common experiential learning model includes four related modes of understanding – concrete experience, reflective observation, abstract conceptualization and active experimentation. Used together, these four learning modes provide a more holistic and integrated process by which students can grasp and master new concepts both in theory and in applied practice (Meyer, 2003). One example of this in the area of job interviewing works as follows. Concrete experience Students share personal stories of good and bad job interviews. Since most undergraduate students only have experience as the interviewee rather than the interviewer, Professor B usually provides examples from his own experiences to help students start shifting their perspective to the other side of the interview table. Videos of real and/or simulated job interviews are used to supplement student and professor examples and illustrate some “dos and don’ts” of the interviewers. Reflective observation A full debrief of student experience and the videos is conducted through combined lecture and class discussion to gather lessons learned from the concrete experience mode to understand the learning profile. This includes analysis of factors that can undermine an interview’s usefulness. Individual students then start to construct generic interview questions and protocols to avoid those undermining factors. Abstract conceptualization Theories from the previously assigned readings are brought to bear along with additional frameworks from the lecture to explain effective interview design and implementation in more general terms. Interview structure, content and administration options take centerstage at this point in the experiential learning process. Ideally, students are able to start forming personal theories of what will and will not work for them as an interviewer in a range of situations based on readiness. Active experimentation Student groups are then assigned an in-class exercise asking them to serve as consultants to a hypothetical small business. Each group designs a full interview process for a specific job description. They must include a range of different question types – situational, behavioral, etc. – and a rationale for each in terms of how it is linked to a specific requirement in the job description and what types of information the question is designed to elicit from the interviewee. Also required is a plan as to who participates in the interview process – direct supervisor, human resource representative, peers, etc. and whether there will be sequential one-on-one interviews and/or panel or mass interviews involved. Simulated interviews based on the designed protocols are then conducted across student group boundaries. This exercise leads to new concrete experience and a continuation of the process beyond the classroom as students participate in both mock and real job interviews. While the main idea behind experiential learning is that all four modes combine to provide the successful gaining of knowledge, it is possible that differentiated instruction is actually at play here. Instead of every student benefiting equally from the combined four-mode process, each student may be gaining the majority of knowledge from their own “preferred” learning mode. Simple pre- and post-testing of students before and after the entire experiential learning process may be missing this alternate explanation for its success. Knowledge testing before and after each of the four learning modes would be necessary to tease out effects of individual modes vs the overall process. Examples in practice: a principles of management course Professor C has taught Principles of Management for many decades. This course includes business majors but may also include an array of other majors from arts and science disciplines. This diversity is welcomed (in fact, it is one of the aspects that this professor loves about the course) but it also brings challenges from the DI perspective (e.g. prior learning, different academic environment). In addition to the usual principles of management subject matter, this course has recently been designated as an “oral intensive” (OI) course meaning that 25% of the course must be based on oral communications assignments. There are other OI requirements as well. Assignments must be spread across the semester, every student in the class must participate, more than one oral skill must be included, students need to receive necessary instruction for their assignments and students must receive feedback. Finally, students are required to produce a measurable artifact (e.g. video; presentation slides) to their e-portfolio. DI successive approximations strategy (1) During the first class meeting students engage in a dyadic exercise. Each member interviews the other student. Then, to lessen possible anxiety associated with Enriching management learning 647 IJEM 35,3 648 readiness to speak about oneself, each student introduces the other to the class. This provides a broad early or pre-assessment of students who may be intimidated by oral intensive assignments due to their profile. (2) For the next eight weeks students are assigned to teams on a random basis. Each team addresses and management problem or issue of interest. Then, the team selects a spokesperson to report on behalf of the team. This allows students to meet other class members, to establish rapport and gain additional experience in presenting to the class. Teams are encouraged to select different spokespersons so that each student plays this role at least once. (3) Subsequently, “permanent” teams consisting of four members are formed for the duration of the semester. These teams perform two presentations to the class using presentation technology (e.g. PowerPoint, Prezi). Teams are assigned two companies (e.g. Apple and Google) that they research and compare using an environmental analysis (including a Strengths, Weaknesses, Opportunities, and Threats), leadership analysis, comparative analysis and an annotated bibliography explaining the accuracy of each source. (4) Practice presentation. This is a 10-min, formal presentation, using technology in front of the class. Each team member must have a speaking role. Each student who observes the presentation lists three things that they liked and three things that could be improved. There is a limited time allotted to questions and answers. Each team is given a summary of the feedback to improve their team’s next presentation. Feedback ranges from adding more content, do not chew gum, do not umm repeatedly, make eye contact, act like you are enjoying your team’s work and many others. Teams are given the chance to practice in light of the feedback to make necessary adjustments. (5) Main presentation. This is the big show where teams make a 15-min formal presentation (on the same companies), using technology, in front of the class. This time there are peer and self-evaluations that are completed using an agreed upon rubric. All teams do a creditable job with their presentations. Managing team composition and providing scaffolded support when needed and removed when not needed is important. The comfort level of students during the main presentation is noticeable. Presentations are not recorded since we are scattered all over campus while our new building is readied. Eventually, presentations will be recorded and uploaded to student’s e-portfolio. However, DI elements such as readiness, interests and learner profiles are utilized. In addition, the course contains differentiation markers such as a repeated rhythm of whole class preparation for oral assignments, formative reviews of ongoing work, sharing, individual and small-group exploration, extension and production as identified by Tomlinson (2017). Discussion The results suggest that DI can be quite useful as an instructional intervention in collegiate management courses. Note that each course has differing goals in level and scope yet there are also commonalities in methods and processes. Each approach is also focused on the learning process and engagement with students. Faculty support is a critical factor facilitating conditions that foster incremental steps toward mastery. Results suggest qualitative improvements in student performance in each case. Although our findings are qualitative and preliminary, the evidence points to additional work that can help in expanding DI at the postsecondary level, particularly in management. The three courses correspond to three different management curricular levels: introductory course (Principles of Management); management major course (Human Resource Management) and capstone course (Business Policy and Strategy). This implies that DI can be implemented at different course levels representing different levels of student maturity, preparation and skills. This is consistent with findings presented in our introduction indicating the inclusion of scaffolding support for students as they progress from lower to higher level business courses (Lakshminarayanan et al., 2019). The present findings are encouraging, but there are practical issues that must be considered in applying DI in the college environment, particularly across courses and departments. Faculty and student readiness are of paramount importance. This study focused on three highly motivated management faculty members who are constantly experimenting with new approaches and continuous improvements. Experiences with a faculty teaching circle at the same institution indicate that some faculty members are more resistant to experimentation and innovation. Thus, selecting faculty members who are open to DI is critical if full departmental and/or school-wide applications are anticipated. For students, the way that DI is approached and implemented must also be considered. Transparency and support are necessary conditions for student acceptance of this approach. DI can border on manipulation if not handled properly. Preparing students and training faculty members will facilitate implementation. These three examples include elements of differentiation at the fundamental level: engaging with students at different levels of readiness, expanding instruction with support to account for student characteristics with methodical and adaptable methods of proactive changes in professorial guidance and learning approaches to match college student needs and abilities to augment learning growth as identified in the literature (Coubergs et al., 2017; Tomlinson, 2014; Woolfolk, 2010). Just as experiential learning is an ongoing cycle of concrete learning, reflective observation, abstract conceptualization and active experimentation (Kolb, 1984), DI in higher education as shown in the three examples is an organized, continual and flexible process of proactively attuning instruction and learning methods to accommodate learner needs and preferences through fair, yet challenging ways, that truly engage learners in meaningful ways. DI has been criticized along the same lines as learning styles since broad empirical support is lacking as noted in our literature review. Nevertheless, DI does offer insights that can assist management faculty members to be more mindful in recognizing student differences and learning readiness. This recognition is the central observation of DI applications since student variability in learning readiness is increasing. This paper has limitations including the examination of only three courses taught by three professors at one institution. These cases examples may not be typical or represent the larger population of management and business courses. Further research studies should empirically test DI concepts to determine if DI methods in higher education produce positive outcomes that are generalizable across learning environments. Additional research should consider DI for courses and assignments that have transitioned from on-ground classroom settings to partially online (hybrid) and fully online formats as noted by Lakshminarayanan et al. (2019). While the learning objectives might be quite similar regardless of delivery method, fully online courses may present both challenges and opportunities to DI utilization. Conclusion This paper argues for the application of DI in management education. Examples of DI implementation in three undergraduate management courses taught by three different faculty members using varied approaches demonstrate the applicability of this concept. The overriding goal of DI is improving student learning, yet DI may also produce some beneficial but unintended consequences such as improved retention and faculty autonomy in course creation and delivery. 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(2015), “The scientific status of learning styles theories”, Teaching of Psychology, Vol. 42 No. 3, pp. 266-271. Willis, J. (2007), Research-Based Strategies to Ignite Student Learning: Insights from a Neurologist and Classroom Teacher, Association for Supervision and Curriculum Development, Alexandria, Virginia. Wolfe, P. (2001), Brain Matters: Translating Research into Classroom Practice: Association of Supervision and Curriculum Development, ASCD, Alexandria, Virginia. Woolfolk, A. (2010), Educational Psychology, Pearson Education International, Upper Saddle River, New Jersey. Yin, R.K. (2009), Case Study Research: Design and Methods, Sage, Los Angeles. About the authors Jeffrey W. Alstete is a Professor of Management and Business Administration, School of Business, Iona College, New Rochelle, New York, USA. He earned his doctorate from Seton Hall University as well as an MBA and MS from Iona College. Dr Alstete is the author of books, book chapters, journal articles and conference papers on business, entrepreneurship, small business management, managerial decision-making, knowledge management, strategy and higher education. His research has appeared in the Journal of Management Development, Quality Assurance in Education, Benchmarking: An International Journal, Journal of International Education in Business, VINE Journal of Information and Knowledge Management Systems, International Journal of Entrepreneurial Behavior and Research, and the Journal of Education for Business. Jeffrey Alstete is the corresponding author and can be contacted at: jalstete@iona.edu John P. Meyer is a Professor of Management and Business Administration, LaPenta School of Busiess, Iona College, New Rochelle, New York, USA. He earned his PhD in management from Boston College, an MBA from Iona College, and a BS in business and economics from Lehigh University. His areas of research include innovation, experiential learning, knowledge management and interorganizational learning. Dr Meyer wrote articles published in journals such as Academy of Management Learning and Education, The International Journal of Organizational Analysis, International Journal of Technology, Policy and Management, Journal of Information and Knowledge Management, VINE Journal of Information and Knowledge Management Systems, and he has presented papers at numerous national and international conferences. 653 IJEM 35,3 654 Nicholas J. Beutell is a Professor of Management, School of Business, Iona College, USA. He received his PhD in management with a concentration in Human Resource Management from Stevens Institute of Technology. His major research interests include the work–family interface, small business and international human resource management. His research has appeared in the Academy of Management Review, International Journal of Management, Journal of Applied Psychology, Journal of Managerial Psychology, Journal of Small Business and Entrepreneurship, Journal of Vocational Behavior, among others. Dr Beutell is a Fellow of the Eastern Academy of Management and is a member of the Academy of Management. For instructions on how to order reprints of this article, please visit our website: www.emeraldgrouppublishing.com/licensing/reprints.htm Or contact us for further details: permissions@emeraldinsight.com