Hawaii ExcelL
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MULTICULTURAL CLASSROOM
1
 Acknowledgment - This research was conducted using funding from a teaching grant from the
Faculty of Commerce and Management, Griffith University.
                                        Teaching Intercultural Skills in the Multicultural Classroom   2
ABSTRACT
         This paper evaluates the adaptation of the ExcelL Intercultural Skills Program
to an international human resource management course, and critically examines the
effectiveness of integrating case study methods with the skills based ExcelL program.
The ExcelL program is a theory-driven and evidence-based group program that
utilises classroom cultural diversity, student experiences and role-plays to develop
specific intercultural skills. The primary purpose of the study was to assess the
usefulness of ExcelL within a sample of 85 third-year university business students.
Four methodologies were used: (1) questionnaires, (2) case studies, (3) course
evaluation survey and (4) focus groups. After completing the program, participants
demonstrated improvements in intercultural competencies required in business
contexts as well as increased self-confidence and feelings of self-efficacy in cross-
cultural situations. Additionally, participants demonstrated improved identification
and articulation of cross-cultural business problems and formulation of appropriate
intervention strategies to address these problems.
                                        Teaching Intercultural Skills in the Multicultural Classroom   3
        The need for intercultural training for Australian business graduates has been
well established by a report commissioned by the Australian Federal government in
1992 to help prepare Australian managers for the ‘Asia-Pacific Century’ (Karpin,
1995). The report highlighted the fact that Australian managers were seen as
“unwilling to adapt to cultural differences and appeared to be unaware of cultural
differences between countries” (Dawkins, Savery, & Mazzarol, 1995, p.37). Since the
report’s publication, business schools throughout Australia have attempted to raise the
standard of cross-cultural management skills through specialist international business
degrees and courses. An accompanying trend has been the growing number of
international students in Australia’s business school classrooms (AVCC, 2002),
potentially providing a rich source of diversity for developing culturally savvy
managers. The effective realisation of this potential, however, is unclear, with a
similar situation in the UK resulting in a sometimes widening gap between
international students and local students, even in classrooms where intercultural skills
are being taught (Ledwith et al., 2001). This research paper presents the evaluation of
the introduction of the ExcelL intercultural skills training program to an
undergraduate international human resource management (IHRM) classroom. The
ExcelL program provides an excellent mechanism for students to explain how
communication behaviour is different in their culture, and the underlying values that
influence the behaviour (Barker, Troth, & Mak, 2002). Further, the program makes
explicit the values and norms underpinning behaviour in the host culture and creates a
supportive environment for students to enhance their communication skills.
        The ExcelL program has been demonstrated to provide optimal conditions for
international students to acquire the requisite knowledge and skills for successful
social interactions with host nationals, while maintaining their cultural identity,
through incorporating various special features (Mak, Westwood, Ishiyama, & Barker,
1999). These features include the use of facilitator-based group work using rehearsal
and retention methods based on cultural maps. These cultural maps provide succinct
descriptions of effective ways of behaving in specific social contexts such as asking a
lecturer for help. Cultural maps use a sequence of precise and concrete micro-skills
(both verbal and non-verbal). The use of this method leads to decreased intercultural
social anxiety by increasing social confidence. This social confidence is developed
through mastery of actual skills that would be used in the ‘real world’.
         The ExcelL program uses six stages to progress participants from initial
contact to the point of being able to use the new skills in intercultural settings. Prior to
beginning this process, each session begins with an introduction where participants
are welcomed or welcomed back. For continuing participants, their progress through
the previously taught competencies is reviewed, and feedback and encouragement
given. The first stage is called building ‘alliance and assess’. This involves
participants contemplating how they would behave in a social interaction in their
home culture, and sharing these observations. The second stage is the development of
the cultural map. The cultural map is developed from the observations stimulated
within the first phase, with participants using the ExcelL manual to record the version
of the cultural map that is most useful for them. Facilitators emphasise that maps are
not prescriptive, but rather guides for participants to use and adapt. In the third stage,
trainers demonstrate appropriate sequences of micro-skills represented in the cultural
map. The participants then practice these skills, and further coaching from the
facilitator is provided if required. Feedback and encouragement is given in the fourth
stage. The fifth stage involves participants setting goals and recording a contract in
their manual that describes where and when they plan to practice the new skills in the
week ahead with someone from a cultural background different to their own. They are
encouraged to use the reflective exercises that are in the manual to focus their learning
about the interaction and to identify areas that require ongoing work. This leads to the
final sixth stage, where the participants transfer the learning to actual settings. The
transfer of learning occurs when the participants report on their experience of
practicing the competency in the real-life situation and flexibility required to adapt
these skills to different situations. Facilitators discuss how students can continue to
use their analytical skills of dividing a scenario into components (the ‘map’), as well
as their behavioural and reflective skills. To provide a suitable context for application
of ExcelL skills, it is proposed that the program be integrated with the case study
method.
                                         Teaching Intercultural Skills in the Multicultural Classroom   6
    Research Aims. The effectiveness of integrating the case study method with the
skills based ExcelL program requires careful evaluation, and this is a focus of this
study. The primary purpose of the study was to assess the usefulness of ExcelL
within a sample of higher-level university business students. Previous research has
examined the efficacy of ExcelL in postgraduate University student samples (Barker
et al., 2002), but the logical extension to undergraduate business student participants
had yet to be researched. The adapted ExcelL program’s specific learning outcomes
are:
    1. Students will demonstrate improved skills in identifying cross-cultural
         interaction problems in business situations
    2. Students will improve in being able to identify appropriate strategies to
         overcome problems in cross-cultural business interactions
    3. Students will report increased self-confidence and feelings of self-efficacy in
         cross-cultural situations
METHODOLOGY
Participants
        Of the 93 students in the class, 72% were female and 28% of the class male,
and 28% were enrolled as international students. Most of the students were enrolled
in the Bachelor of Commerce (66%) with 10% enrolled in International Business and
nine other programs were represented. Eighty-five students completed the course
evaluation survey. Forty-six participants completed the pre-test phase of the
questionnaire, and twenty-three of these completed the post-test phase. Only thirteen
of these questionnaires could be matched as a particular participant’s pre and post
ExcelL questionnaire.
Procedures
        The study was conducted using four methodologies: (1) questionnaires, (2)
case study analysis (3) focus groups and (4) a course evaluation. The questionnaires
and case study methods used pre-test and post-test designs to compare participants’
knowledge and micro-skills before and after completing the ExcelL program. To
complement this, the focus groups were conducted at the end of the program as a
means of gathering participants’ opinions about developments in intercultural skills
gained through the ExcelL program, and advice on potential improvements to the
program for future course offerings. The course evaluation survey was conducted at
                                          Teaching Intercultural Skills in the Multicultural Classroom   8
the end of the course. These four methods were used to allow an expanded analysis of
the outcomes of the ExcelL program in the course.
       Two case studies were presented to the participants, one prior to the ExcelL
program and one after the ExcelL program. Participants recorded their conclusions
about the most culturally appropriate ways to behave within these scenarios by
answering the questions listed in Table 1. The case studies presented intercultural
problems and issues, in order to allow participants the opportunity to report the skills
they would use to bring about the most satisfactory conclusion. The accuracy of
answers to questions about the case were rated according to set criteria to determine a
score of 1 = low accuracy, 2 = medium accuracy and 3 = high accuracy. The pre-
ExceL and post-ExceL accuracy of answers to the case studies for each participant
were then compared.
         At the end of the ExcelL course, two groups of four participants formed focus
groups led by independent facilitators. The purpose was to evaluate the ExcelL
program in the course and to generate ideas about how the ExcelL program might be
improved. A modified version of the nominal group technique (Delbecq, Van de Ven,
& Gustafson, 1975) was used, with individuals generating ideas independently before
bringing them back to the group. These ideas were then compared and categorised to
distil key themes. In order to reduce the opportunity for groupthink, the key themes
from each group were compared and the main themes extracted. Students were then
able to vote for the three most appropriate responses to the focus group questions,
with 3 points given for the most appropriate response, 2 points for the second most
appropriate and 1 point for the third most appropriate. The results of the focus group
votes were collated later to determine the most frequent responses to each question
(Table 7).
Measures
        The focus groups asked five questions (Table 1) related to the relevance of
ExcelL to the course content and course objectives (question one), the relevance of
the skills to learning about IHRM (question two), the effectiveness of ExcelL in
teaching intercultural skills (question three), the effectiveness of using the case study
method in applying intercultural skills (question four), and the usefulness and areas
for improvement for the participant’s manual.
        The case study questions were designed to assess three particular areas that
were related to the course objective of ‘examining the skill sets necessary for
managers operating globally.’ The first question assessed the participant’s ability to
accurately identify intercultural problems by asking ‘What do you think are the main
intercultural problems evident in the case study?’ The second question assessed the
                                               Teaching Intercultural Skills in the Multicultural Classroom   9
       The course evaluation questionnaire was developed from the course evaluation
questions made available by the Griffith Institute of Higher Education (Armstrong &
Conrad, 1994). A total of 28 closed ended questions were selected, where participants
respond to statements using a six-point scale from ‘strongly agree’ to ‘strongly
disagree’. The course evaluation questionnaire also contained four open-ended
questions for participants to respond to (Table 3).
                                          TABLE 1
                                    Focus Group Questions
        Question
1. What was relevant in the ExcelL program to the practice of International Human Resource
Management?
• Participating in a group
• Expressing disagreement
• Giving Feedback
In what way were these skills relevant to your learning about International Human Resource
Management?
3. What was effective about the ExcelL program in teaching you intercultural skills?
4. The four case studies used and the video case on group interactions: What was effective
5. Give some ideas on how useful the participant's manual was and how it could be improved?
                                       RESULTS
        Table 2 reports that most students were satisfied with the course overall.
Although most students attended all or most of the lectures (68%), only 35% of
students attended all or most of the workshops. The ExcelL program occupied four of
the six workshops offered, and all six of the workshops focussed on specific IHRM
case studies. Whereas most students found the lectures (77%) and the readings (72%)
as either assisting or being a valuable aid to learning, only 57% of students felt that
the workshops were a valuable aid to their learning (Table 2). It should be noted that
class discussion was also promoted in the lectures; hence there was a high positive
                                                    Teaching Intercultural Skills in the Multicultural Classroom   10
                                      TABLE 2
               Responses To Selected Course Evaluation Questions (n = 85)
Question                                                Strongly     Uncertain      Disagree/     Missing
Agree/ Strongly
Agree Disagree
course
learning
asked participants to comment on the most valuable things they had learnt from the
course, a participant wrote “The case studies are a fabulous way to facilitate
learning.”
                                        TABLE 3
                           Open-Ended Course Evaluation Questions
1.   What are the most valuable things you have learned from this course? Include at least one
4. If any aspects of the course caused you concern, please recommend strategies for
improvement.
                                     TABLE 4
              Course Evaluation Comments Related To The ExcelL Program
Positive Comments                                      Negative Comments
Liked role plays (x4) Did not like role plays (x2)
Case studies are good in facilitating learning (x2) Worthless activities (x2)
Communication training
Cultural mapping
Total = 27 Total = 15
         Paired sample t-tests of case study analysis reports before and after the ExcelL
program (Table 5) found that ExcelL did have a significant effect on both intercultural
skill selection and in the ability to create a solution strategy. The low number of
matches between pre-workshop and post-workshop reports (10) and surveys (13) is
indicative of the low and inconsistent attendance at workshops.
                                                                   Teaching Intercultural Skills in the Multicultural Classroom                  12
                                    TABLE 5
  Paired Sample T-Tests For Case Study Analysis Reports Before And After ExcelL
                                                               Paired Samples Test
                                                              Paired Differences
                                                                                       95% Confidence
                                                                                        Interval of the
                                                                       Std. Error         Difference
                                           Mean     Std. Deviation       Mean         Lower       Upper        t    df        Sig. (2-tailed)
 Pair      Intercultural problem
 1         identification before Exce
                                             -.50             .707          .224        -1.01        .01   -2.236        9             .052
           - Intercultural problem
           identification after Excell
 Pair      Intercultural skill selection
 2         before Excell -
                                             -.80             .632          .200        -1.25       -.35   -4.000        9             .003
           Intercultural skill selection
           after Excell
 Pair      Ability to create a solution
 3         strategy before Excell -
                                             -.70             .823          .260        -1.29       -.11   -2.689        9             .025
           Ability to create a solution
           strategy after Excell
        Paired sample t-tests for interaction skills (Table 6) assessed through the
interaction skills checklist (Ishiyama, 1996), indicate improvement in all skills
assessed. Significant improvement is noted in the total of all interaction skills, in
processing skills, active engagement skills and assertive skills.
                                     TABLE 6
   Paired Sample T-Tests For Interaction Skills Checklist Before And After ExcelL
                                                      Paired Samples Test - Interaction Skills
                                                            Paired Differences
                                                                                     95% Confidence
                                                                                      Interval of the
                                                                     Std. Error         Difference
                                      Mean        Std. Deviation       Mean         Lower        Upper     t        df         Sig. (2-tailed)
  Pair 1   Total Interaction
                                     -11.7692         14.66375        4.06699       -20.6304    -2.9080    -2.894        12              .013
           Skills
  Pair 2   Processing Skills          -2.1538          3.21056          .89045       -4.0940     -.2137    -2.419        12              .032
  Pair 3   Active Engagement
                                      -2.3077          3.52100          .97655       -4.4354     -.1800    -2.363        12              .036
           Skills
  Pair 4    Self-Enhancement
                                      -2.0769          3.54640          .98359       -4.2200      .0661    -2.112        12              .056
           Skills
  Pair 5   Approaching Skills         -1.9231          3.88290        1.07692        -4.2695      .4233    -1.786        12              .099
  Pair 6   Assertive Skills           -2.1538          3.33782         .92574        -4.1709     -.1368    -2.327        12              .038
  Pair 7   Interruption Skills        -1.7692          4.12621        1.14441        -4.2627      .7242    -1.546        12              .148
                                               Teaching Intercultural Skills in the Multicultural Classroom   13
                                    TABLE 7
                 Combined Major Responses To Focus Group Questions
Q1. What was relevant in the ExcelL program to the practice of International Human
Resource Management?
Q2. In what way were the ExcelL skills relevant to your learning about International
Q3. What was effective about the ExcelL program in teaching you intercultural skills?
Q4. What was effective about using the case studies in applying the intercultural skills?
Q5 Give some ideas on how useful the participant's manual was and how it could be
improved?
DISCUSSION
        The ExcelL course combined with case study applications appeared to have a
mixed level of success in reaching the goals prescribed. Based on the results of the
case study questions, it appears as though students did achieve some improvement in
                                         Teaching Intercultural Skills in the Multicultural Classroom   14
    The sample size of 10 out of a possible 93 students enrolled in the course, affirms
the finding in Table 2 (Responses to selected course evaluation questions) that
attendance throughout the ExcelL program was a major problem with only 35% of
students reporting that they attended the workshops regularly. The student comments
on the course evaluation gave reasons for this, with the major problem being that the
ExcelL program was not adequately linked to overall course assessment.
        The integration of the case study method and ExcelL seemed to be effective
from the perspective of focus group participants with strongly rated responses being
that the case studies ‘provide practice context for IHRM’, ‘heightens cultural
awareness’ and ‘provides and understanding of impacts of cultural diversity on
IHRM’ (Table 7). The link between case studies and intercultural skills training was
regarded positively by focus group participants with the top responses being
‘increases self awareness leading to skill improvement’, ‘provides real life context’
and ‘provides practical context’ (Table 7). The focus group responses, however, must
be tempered with the ‘voting with one’s feet’ aspect of poor workshop attendance,
indicating that many students did not think the ExcelL program was relevant to their
completion of the course.
                                      CONCLUSION
        This research found that through completing the program participants were
able to demonstrate improvement in some of the specific intercultural competencies
required in business contexts, as well as reporting increased self-confidence and
feelings of self-efficacy in cross - cultural situations. Additionally, participants
demonstrated improved identification and articulation of cross-cultural business
problems and formulation of appropriate intervention strategies to address these
problems. The integration of the case study method with the ExcelL program is
supported, however participation in the program must be linked to assessment,
program facilitators must be well trained, and the integration of the program to the
overall course must be clearly presented. Key themes were identified from the focus
groups that will be incorporated and assessed in future versions of ExcelL designed
for a business coursework audience. Considering that previous studies have
consistently supported the usefulness of the ExcelL program in multicultural
university environments, and this study supporting the application of ExcelL in
business coursework settings, it is proposed that a modified version of ExcelL may
provide businesses with training programs that gainfully assist adaptation within
increasingly multicultural business environments.
                                         Teaching Intercultural Skills in the Multicultural Classroom   16
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