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  • 8/2/2019 Screening and Training Inter-cultural Competencies USA and Germany

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    This article was downloaded by: [ ]On: 23 March 2012, At: 12:57Publisher: RoutledgeInforma Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House37-41 Mortimer Street, London W1T 3JH, UK

    The Internat ional Journal of Human ResourceManagement

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    Screening and training inter-cultural competencies:evaluat ing the impact of nat ional culture on inter-cultural competenciesAndrea Grafa

    Technical Universit y of Braunschweig, Germany, Coll ege of Business Administrat ion,Depart ment of Management , Abt Jerusalem St r. 4, Braunschweig, Germany D- 38106

    Phone: +49 0 531 391 3641 Fax: +49 0 531 391 3641 E-mail:

    Available onl ine: 17 Feb 2007

    To cite this art icle: Andrea Graf (2004): Screening and t raining int er-cult ural competencies: evaluat ing the impact of natioculture on inter-cultural competencies, The International Journal of Human Resource Management, 15:6, 1124-1148

    To link to t his art icle: http:/ / dx.doi. org/ 10.1080/ 09585190410001677340

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    Screening and training inter-culturalcompetencies: evaluating the impactof national culture on inter-culturalcompetencies

    Andrea Graf

    Abstract Inter-culturalcompetencieshave becomeincreasinglyimportant for international

    personnel selection and training. The purpose of this article is to evaluate psychometric data

    regarding the controversy as to whether inter-cultural competencies are culture-free or

    culture-bound. In two empirical research projects in the USA and Germany national

    differences in inter-cultural competencies are evaluated. National culture is indicated as a

    significant independent variablefor inter-culturalcompetencies in bothstudies. However, the

    impact of national culture on inter-cultural competencies seems to be minor in relation

    to the impact of gender culture as well as of organizational culture. Therefore, inter-cultural

    competencies are judged to be culture-general in the two nations. Conceptual conclusions as

    well as practical conclusions for IHRM are discussed, based on the results. Finally, the

    limitations of the studies are pointed out.

    Keywords Inter-cultural competence; international personnel selection; inter-cultural

    training.

    Increased global competition has been the most influential trend in economics during

    the last decade (Adler, 2002). Explosive growth in globalization has led to a growing

    number of individuals with international assignments, international joint ventures

    and people moving to other countries to find work and prosperity. As a consequence,

    the concept of inter-cultural competence has become increasingly important in

    business management.

    Worldwide, the number of international assignees is expected to continue increasing,

    according to the most recent global relocation survey (Windham International, 2001).

    However, when using a broad definition of failure (i.e. the expatriate assignment did not

    accomplish the goals of the company or the expatriate broke off the assignment), global

    failure rates have been estimated at 1640 per cent (Shaffer et al., 1999), 20 40 per cent

    (Solomon, 1996), 30 50 per cent (Blacket al., 1991) and 50 per cent (Allerton, 1997).

    The average monetary cost of an expatriate failure is placed at anywhere from 200,000 to

    1.2 million dollars (Solomon, 1996; Swaak, 1995). In addition to monetary costs, failed

    expatriate efforts can also lead to negative organizational outcomes, such as delayed

    productivity, poor relationships with local nationals, negative perceptions of

    The International Journal of Human Resource Management

    ISSN 0958-5192 print/ISSN 1466-4399 online q 2004 Taylor & Francis Ltd

    http://www.tandf.co.uk/journals

    DOI: 10.1080/09585190410001677340

    Dr Andrea Graf, Technical University of Braunschweig, Germany, College of Business

    Administration, Department of Management, Abt Jerusalem Str. 4, Braunschweig, Germany

    D- 38106 (tel: 49 0 531 391 3641; fax: 49 0 531 391 8145; e-mail: [email protected]).

    Int. J. of Human Resource Management 15:6 September 2004 1124 1148

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    the company, problems for expatriate successors and ineffective repatriation (Bennett

    et al., 2000). Difficulties with the host national culture have been identified as the main

    reason for the lack of success in the majority of analysed expatriate failures (Bennett

    et al., 2000; Forster, 2000). One mechanism identified to enhance the chances of

    expatriate success is effective expatriate selection (Solomon, 1996). Increased emphasis

    is being placed on utilizing selection procedures that go beyond technical skills and

    assess factors such as inter-cultural competence (Bennett et al., 2000; Forster, 2000).

    Inter-cultural competence has also been recognized as a crucial factor for international

    co-operation among companies. In general, international joint ventures are characterized

    by instability and complexity (Fedor and Werther, 1996; Pausenberger and Nocker, 2000).

    Moreover, studies show that approximately 50 per cent of international joint ventures fail,

    because they do not accomplish the prearranged goals or the co-operation is broken off

    (Elmuti and Kathawala, 2001; Geringer and Hebert, 1991). Several studies found that

    cultural differences among the nations of co-operating organizations are decisive for the

    instability and even for the failure of global joint ventures (Barkema and Vermeulen,

    1997: 845; Fedor and Werther, 1996: 39; Li, et al., 2002: 321). Moreover, some authors

    attribute the majority of failed international joint ventures to cultural conflicts among

    individual managers (Ertel et al., 2001; Gordon and Salganik, 2001).

    As a result of the recognition of the importance of inter-cultural competence in

    international business, studies on inter-cultural competencies have constituted an

    increasing stream in the literature. The focus of research efforts has been to identify

    skills, attitudes and behaviours that contribute to effective inter-cultural interactions and

    successful cultural adaptation (for an overview, see Dinges and Baldwin, 1996). From an

    international perspective this research effort entails the question of whether the identified

    skills, attitudes and behaviours differ among nations according to their national cultures.

    Indeed, the fundamental question as to whether inter-cultural competencies are culture-

    free or culture-bound has not been answered yet (Muller and Gelbrich, 2001: 259).

    The answer to this question is imperative for the concept of inter-culturalcompetencies (Dinges, 1998; Martin, 1997). Additionally, this issue entails guiding

    information for international human resource management (IHRM). In fact, international

    personnel selection as well as inter-cultural training may considerably improve if IHRM

    knows which competencies are required in the national culture in question. For example,

    this information would allow the development of relevant skill profiles for different

    national cultures. Consequently, selection and training procedures could be more focused

    on the respective requirements, both for expatriates and employees working in

    international joint ventures. In general, if inter-cultural competencies were culture-

    bound, then IHRM might select and train employees culture specifically. On the other

    hand, if inter-cultural competencies were culture-general, selection and training

    processes could be more generalized.

    The purpose of this article is to do a psychometric analysis in the USA and Germany in

    order to approach the controversy as to whether inter-cultural competencies are culture-

    bound or culture-free. To that end, nations are equated with national cultures, followingHofstedes approach evaluating national cultures (1998a: 481). The studies are done in

    the USA and Germany for methodological reasons. Evaluating capabilities and

    characteristics in different nations requires measures that are valid in the countries as far

    as both the language and the culture is concerned (Berry, 1989). In the evaluated nations

    numerous scientific questionnaires assessing (inter-cultural) competencies are available,

    and some of them have been validated in an American as well as a German version.

    The procedure in this article is as follows. Based on literature research, capabilities

    that are important variables in inter-cultural interactions are identified they are

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    referred to as inter-cultural competencies. Then, questionnaires assessing these inter-

    cultural competencies are selected. In two empirical research projects the identified

    inter-cultural competencies are evaluated with the chosen measures based on four

    research questions.

    The following starting points guided the development of the research questions. One

    prerequisite in inter-cultural studies focusing on national or cultural differences is

    to select appropriate standards of comparison in order to relate inter-cultural impacts to

    intra-cultural impacts (England and Negandhi, 1979; Helfrich, 1999; Hofstede, 1992;

    Muller and Gelbrich, 2001). Only if differences among national cultures

    exceed differences of cultural groups within the respective national cultures, can inter-

    cultural differences be concluded. Therefore, the article relates the impact of national

    culture on inter-cultural competencies to the impact of gender culture and to the impact

    of organizational culture. Gender culture refers to the social roles dependent on male and

    female identities and the gendered nature of particular functions and structures

    (Maddock, 1999: 8493). Although the suppression of sexual differences is actively

    sought in Western bureaucracies and corporations alike, gender-related attitudes and

    behaviours are apparent in the organizational context (Aaltio and Mills, 2002).

    According to Schein (1997) organizational culture refers to the shared, taken-for-granted

    basic assumptions held by the members of an organization.

    The following aspects were taken into consideration when selecting these cultural

    factors for the intracultural evaluation. The analysis of cultural levels by Sackmann

    (1997) was taken to get an overview of cultural factors in business. Gender culture was

    selected for two reasons. First, gender-related differences in organizational behaviour are

    crucial for IHRM, especially in international personnel selection (Adler, 1995). Second,

    the classification of gender culture into male and female can be assessed unequivocally in

    every culture. Organizational culture was selected as the other cultural factor because

    inter-cultural competencies are discussed in the organizational context in this article.

    Therefore, it is useful to evaluate the impact of national culture on inter-culturalcompetencies in relation to organizational culture. Besides, the competing impact of

    national culture and organizational culture on various aspects of organizational

    behaviour has already been the focus of considerable research (for an overview, see

    Adler and Bartholomew, 1992). Finally, Hofstede and his associates also related the

    influence of national culture to gender culture and organizational culture in their value

    studies (Hofstede, 1980, 1998a; Hofstede et al., 1990).

    Evaluating the impact of national culture on inter-cultural competencies in relation to

    both gender culture and organizational culture requires two empirical studies. The

    comparison of the impact of national culture and gender culture on inter-cultural

    competencies is the focus in the first study, which is conducted at universities (for an

    explanation of the selection of this population, see the section on Samples below). The

    evaluation in this study is guided by research questions 1a and 1b. The first question is

    asked to analyse whether there are significant differences in inter-cultural competencies

    between the two national cultures. The second question aims at relating the results in thefirst question to the intracultural differences between men and women. The second study

    is conducted in two insurance companies in the USA and two insurance companies in

    Germany (again, see Samples for an explanation for this choice). This study focuses

    on the impact of national culture on inter-cultural competencies and on the comparison of

    this impact to the influence of organizational culture. Research questions 2a and 2b guide

    the analysis in the second study. The first question is intended to analyse whether national

    culture is an independent variable of inter-cultural competencies in this study. The

    second research question is asked to compare the inter-cultural differences to

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    intracultural differences among the organizational cultures. The four research questions

    are as follows:

    Research question 1a: Does national culture represent a significant independent

    variable for inter-cultural competencies in the university

    sample?

    Research question 1b: How is the impact of national culture evaluated compared to

    the impact of gender culture?

    Research question 2a: Does national culture represent a significant independent

    variable for inter-cultural competencies in the industry

    sample?

    Research question 2b: How is the impact of national culture evaluated compared tothe impact of organizational culture?

    Inter-cultural competencies: understanding and focus of evaluation

    There is neither an accepted definition of inter-cultural competencies nor an agreement as

    to which abilities and characteristics constitute inter-cultural competence (Bradford et al.,

    1998). There are several lists of competencies, both from literature research and

    empirical studies, which are described to be important in inter-cultural interactions

    (for an overview, see Kealey and Ruben, 1983). These lists will be the basis for

    identifying inter-cultural competencies to be evaluated in the studies.

    Inter-cultural competencies are currently clustered into three components: cognitive,

    affective and behavioural (Bennett, 2001; Chen and Starosta, 1996; Fritz, 2001; Muller

    and Gelbrich, 2001; Ting-Toomey, 1999). Implicit in this understanding is the notion thatan individual must possess the cognitive dimension (e.g. knowledge about other

    cultures), the affective dimension (e.g. sensitivity, desire to act in a competent way) and

    the behavioural dimension (e.g. skills to manage the situation) in order to interact

    effectively with culturally different others. However, it is assumed that the three

    components merge into one another (Snyder and Stukas, 1999).

    In his model, Spitzberg (2000) distinguishes three systems of inter-cultural

    competence: the individual system, the episodic system and the relational system.

    The individual system includes what is referred to as inter-cultural competencies, namely

    characteristics an individual possesses that facilitate competent interaction. Within the

    individual system he also depicts three components of inter-cultural competencies:

    knowledge functions (which can be assigned to the cognitive component), motivation

    (which can be assigned to the affective component) and skills (which can be assigned to

    the behavioural component). Spitzberg emphasizes that inter-cultural competencies

    increase the likelihood that an actor will produce behaviours that are normativelycompetent, but that, however, further factors are decisive. The episodic system view is

    that there is no guarantee that a person who has performed behaviours that would

    normally be viewed as competent will be judged as competent by a particular

    conversational partner in a particular relational encounter. This system concerns those

    characteristics of an actor that predict co-actors impressions of the actors competence

    (e.g. co-actors expectancies). The third level, the relational system, includes those

    components that assist a persons competence across the entire span of relationships

    rather than in just a given episode of interaction (e.g. mutual confidence).

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    For the purpose of this paper, inter-cultural competencies are very broadly considered

    as cognitive, affective or behavioural abilities or characteristics, which facilitate in a

    normative social sense competent interaction with a person from a different national

    culture. The focus of the article will be on the individual system of inter-cultural

    competence. In accordance with Spitzberg (2000), it is assumed that different

    profiles of inter-cultural competencies are likely to result in different behaviours.

    The term inter-cultural competencies is used because it is postulated that various

    abilities and characteristics constitute inter-cultural competence.

    Methods

    Samples

    In international studies non-random samples are accepted, because random samples

    cannot always be compared due to various influences, e.g. age of subjects, level of

    education (see, e.g., Brislin and Baumgardner, 1971; Lonner and Berry, 1986).

    Holzmuller (1995: 242) recommends the use of matched samples in order to reduce the

    error of variance. Therefore, matched samples in the USA and Germany are chosen in

    order to be able to attribute resulting differences to national differences.

    The population in the first study are MBA students. Students were chosen as

    participants for different reasons. First, students are the type of employees (educated

    professionals) likely to be sent on expatriate assignments. Second, there is only a

    minimal impact of organizational culture in student samples. Of course, universities also

    have some kind of organizational culture and part-time employment has become

    increasingly common for students. However, the impact of organizational culture may

    not be as influencing for students as for employees in full-time employment. Moreover,

    student samples can be matched very well.

    The university samples were matched according to the following criteria: age,

    male/female percentage, level of education, study subject and size of university.Two medium-sized universities were selected (approximately 14,500 students are

    enrolled at both). In two successive semesters, at both universities, all students

    being enrolled at the college of business administration having lectures in management

    were included in the study. Students majoring in management were selected because

    there was a balanced male/female percentage in those classes at both universities. The

    sample consists of 188 students in the USA and 179 students in Germany having same

    majors (management), similar education (final examination), similar age (average 30)

    and balanced male/female percentage. Five questionnaires assessing inter-cultural

    competencies were administered during class. The measures were completed in the order

    named in the following section.

    The sampling criteria in the second study were as follows: line of business, market

    segment and office workers. The sampling populations were four large-scale insurance

    companies, two in the USA and two in Germany. Employees were chosen as participants

    as one focus in this study is the impact of organizational culture on inter-culturalcompetencies. The insurance industry was selected because the insurance industry

    seems to be an attractive field for climate and culture research (Hofstede, 1998a: 486).

    Other studies of insurance companies were reported, for example, by Gordon and

    Ditomaso (1992), Morgan (1986: 121) and Schneider and Snyder (1975). In this

    study, three of the five questionnaires were administered (for an explanation for the

    selection of questionnaires, see the results section). The measures were handed to 100

    randomly selected office workers in every company. That selection was random because

    there was no appropriate sampling criterion within the population of office workers.

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    Overall, 177 employees sent back the measures (40 respectively 39 in the American

    companies and 61 respectively 37 in the German companies). In the sample, 70 per cent

    are female, the average age is 32. The questionnaires were completed in the order named

    in the following section.

    Evaluated inter-cultural competencies and questionnaires

    In the following sections, the abilities and characteristics, which have been

    evaluated to be inter-cultural competencies in several studies, are specified.

    Moreover, for every inter-cultural competency the questionnaire utilized in the

    studies is described. It was a prerequisite for the measures to be based on a sound

    theoretical foundation and to be valid for the American culture and language as well

    as for the German.

    Three of the selected measures were not available in a German version and had to be

    translated and validated. The German adaptations were developed based on the

    translation/back-translation method (Berry, 1989). In that process, the American original

    was translated into German by a bilingual person who is educated in psychology.

    A second bilingual person, educated in psychology as well, translated the German

    version into English. Afterwards, the original version and the retranslated version were

    compared and semantic differences were identified. The process of translation,

    retranslation and comparison was repeated until no semantic differences could be found

    any more. Afterwards, the German versions were empirically evaluated according to the

    criteria recommended by Hui and Triandis (1985) and Meredith (1993)

    (e.g. measurement invariance). The results of the validation studies are published in

    separate articles (Graf, 2002, 2003, 2004).

    Inter-cultural communication skills Communication skills have been identified

    in the majority of studies focusing on inter-cultural skills (e.g. Bradford et al.,1998; Cui and Awa, 1992; Dean and Popp, 1990; Gudykunst and Lee, 2002; Martin

    and Hammer, 1989; Wiseman et al., 1989). Some authors even use inter-cultural

    competence and inter-cultural communication competence synonymously

    (Wiseman, 2002).

    The Behavioural Assessment Scale for Inter-cultural Communication Effectiveness

    (BASIC), developed by Koester and Olebe (1988), was used to assess inter-cultural

    communication competence. According to Spitzberg (1989: 246) , the BASIC is one

    of the most commonly used measures for inter-cultural effectiveness; for instance,

    Nishida (1985) and Ruben and Kealey (1979) utilized it in their studies. A German

    version of the BASIC was developed and validated for the German samples

    (Graf, 2002). The BASIC assesses seven dimensions of inter-cultural communication

    effectiveness. Those seven dimensions were developed by Ruben (1976) and are as

    follows: 1) display of respect the ability to express respect for another person;

    2) interaction posture the ability to respond to others in a non-judgemental way;3) orientation to knowledge how one explains the world; 4) empathy the capacity

    to put oneself in anothers shoes in communication; 5) task role behaviours

    verbal and non-verbal behaviours contributing to group problem-solving activities;

    6) relational role behaviours verbal and non-verbal behaviours contributing

    to building or maintaining relationships in a group; 7) interaction behaviour/manage-

    ment communication skill in governing interactions to meet the needs and desires

    of group members; and 8) tolerance of ambiguity the ability to react to new and

    ambiguous situations with little visible discomfort.

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    Each of the eight BASIC dimensions is assessed by one item. For example, the item

    measuring display of respect is as follows:

    Individuals express respect or positive regard for other people around them to different degrees.

    This is shown through their behaviour, which can take many forms. These range from spoken

    and unspoken expressions of low interest and regard to statements, gestures and tones of voice

    that are very supportive and show high regard and respect. Listed below are five descriptions of

    patterns of expression. Please indicate on the rating scale shown below which of these five

    describes your communication best.

    One response option for the above item includes I show deep respect for the worth of

    others as persons of high potential and worth. I indicate (through eye contact, general

    attentiveness, appropriate tone of voice, and general interest) a clear respect for

    the thoughts and feelings of others. I am committed to supporting and encouraging their

    development.

    Inter-cultural sensitivity The emotional capability to be sensitive towards individuals

    from a different national culture has been identified as crucial for competent inter-

    cultural interactions by several authors (e.g. Abe and Wiseman, 1983; Chen and Starosta,

    1996; Cui and Awa, 1992; Fritz et al., 2002; Koester and Olebe, 1988; Martin, 1987).

    The Inter-cultural Sensitivity Scale (ISS) by Chen and Starosta (2000) was selected to

    assess this inter-cultural competency in the studies. The German version by Fritz and

    Mollenberg (1999) was utilized for the German samples. The ISS is based on the authors

    concept of inter-cultural sensitivity (Chen and Starosta, 1996, 1997). The ISS consists of

    twenty-four items and uses a 5-point Likert-type response scale. Scale anchors range

    from strongly agree to strongly disagree. The ISS is composed of five scales:

    1) engagement in inter-cultural interactions (e.g. I enjoy interacting with people from

    different cultures); 2) respect for cultural differences (e.g. I respect the values of

    people from different cultures); 3) self-confidence in inter-cultural interactions

    (e.g. I am pretty sure of myself in interacting with people from different cultures);

    4) enjoyment of inter-cultural interactions (e.g. I get upset easily when interacting with

    people from different cultures (reverse-coded)); and 5) attentiveness in inter-cultural

    interactions (e.g. I try to obtain as much information as I can when interacting with

    people from different cultures).

    Interpersonal competence The majority of studies concerning inter-cultural abilities

    emphasize the importance of interpersonal competence (e.g. Abe and Wiseman, 1983; Cui

    and Awa, 1992; Dean and Popp, 1990; Hammer, 1987; Hammer et al., 1978; Hawes and

    Kealey, 1979; Kealey, 1989; Spitzberg and Cupach, 1989).

    For the studies, the Interpersonal Competence Questionnaire (ICQ), which was

    developed by Buhrmester et al. (1988), was selected to evaluate interpersonal

    competence. The German version of the questionnaire by Riemann and Allgo wer (1993)

    was utilized for the German samples. The ICQ contains forty items assessing thefollowing five domains of interpersonal competence: 1) initiation of interactions and

    relationships (e.g. Asking or suggesting to someone new that you get together and do

    something, e.g. go out together); 2) assertion of personal rights and displeasure with

    others (e.g. Telling a companion you dont like a certain way he or she has been treating

    you); 3) self-disclosure of personal information (e.g. Confiding in a new friend/date and

    letting him or her see your softer, more sensitive side); 4) emotional support of others

    (e.g. Helping a close companion work through his or her thoughts or feelings about a

    major life decision, e.g. a career choice); and 5) management of interpersonal conflicts

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    (e.g. Being able to take a companions perspective in a fight and really understand his or

    her point of view). Respondents use a 5-point rating scale to indicate their levels of

    success and comfort when engaging in the described behaviours. Scale anchors range

    from I usually succeed rather badly acting in the described way. I feel very uneasy in

    such a situation to I usually succeed well acting in the described way. I feel very well in

    such situations.

    Social problem-solving capability Research recognizes social problem-solving

    capability to be a fundamental factor in adjustment (Heppner, 1990; DZurilla, 1990;

    DZurilla and Maydeu-Olivares, 1995) and acculturation (Ward, 1996).

    Socialproblem-solving refersto the process with thehelp of which individuals attempt to

    identify, discover or invent effective or adaptive coping responses for situations

    encountered in everyday life, for which no effective response is immediately apparent or

    available (DZurilla and Nezu, 1982). DZurilla and Nezu (1990) developed the

    Social Problem-Solving Inventory (SPSI), which was revised based on several empirical

    studies (DZurilla and Maydeu-Olivares, 1995; Maydeu-Olivares and DZurilla, 1995,

    1996),into the SocialProblem-SolvingInventory-Revised (SPSI-R) (DZurilla etal., 1999).

    The SPSI-R, which was used in the study (German version by Graf, 2003), assesses

    the following five dimensions of social problem-solving capability: 1) positive problem

    orientation (PPO) (e.g. When I have a problem, I try to see it as a challenge or

    opportunity to benefit in some positive way from having the problem); 2) negative

    problem orientation (NPO) (e.g. I feel threatened and afraid when I have an important

    problem to solve); 3) rational problem solving (RPS) (e.g. When I have a decision to

    make, I try to predict the positive and negative consequences of each option); 4)

    impulsivity/carelessness style (ICS) (e.g. When I am trying to solve a problem, I go with

    the first good idea that comes to mind); and 5) avoidance style (AS) (e.g. I wait to see if

    a problem will resolve itself first, before trying to solve it myself). Respondents use a

    5-point response scale ranging from Not at all true of me to Extremely true of me.Besides the scale scores, one all-encompassing score was calculated for every subject

    based on the scoring instructions provided by the authors.

    Self-monitoring Several studies identify self-monitoring as facilitating inter-cultural

    interactions and cultural adjustment (Gangestad and Snyder, 2000; Gudykunst, 1985;

    Harrison et al., 1996; Kealey, 1989; Weierter et al., 1997). The concept of self-

    monitoring was originally defined by Snyder (1974) as self-observation and self-control

    guided by situational cues to social appropriateness.

    Based on his concept of self-monitoring, Snyder (1974) developed the Self-

    Monitoring Scale (SMS) revised by Snyder and Gangestad (1986). As the questionnaire

    was not available in a German version, it was translated into German and empirically

    validated for the German samples (Graf, 2004). In the studies the original scale was

    administered as it is stronger in evaluating the other-directedness dimension (Briggs

    and Cheek, 1988). The SMS consists of twenty-five truefalse items. Subjects receive ascore between zero and twenty-five. A sample item of the scale is as follows: When I am

    uncertain how to act in a social situation, I look for the behaviour of others for cues.

    Results

    Statistical analyses

    Poortinga and van de Flier (1988) emphasize the necessity, in inter-cultural studies, to

    compare the correlations among the individual tests between the samples. In the case of

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    different structures of the evaluated dimensions among the populations the means are not

    comparable. In order to evaluate the interrelationships among the inter-cultural

    competencies in the German and the American sample, the intercorrelations (correlations

    by Pearson) of the scales (BASIC, ISS and ICQ) and the total score of the SPSI-R as well

    as the SMS are determined. This correlation analysis is done in the university sample

    because all five questionnaires are administered. Subsequently, the intercorrelation

    coefficients of the American and the German sample are compared, that is to say,

    the Z-score and test on significance is calculated (see Bortz, 1999: 211). These results

    indicate that only a few intercorrelations of the scales significantly distinguish between

    the American and the German sample. Therefore, rather than comparing each of the 190

    correlation coefficients individually between the samples, the following summary

    information is compared.

    First, the percentage of statistically significant correlations among the subscales of

    the questionnaires is provided for the American as well as the German sample.

    This percentage information facilitates comparisons across measures with varying

    numbers of subscales within one sample. For example, the evaluation of the

    interrelationship of the BASIC and the ISS is based on forty correlations, whereas

    between the ICQ and the SPSI-R:S the total score is based on five correlations. Presenting

    the percentage of significant correlations provides an appropriate way of evaluating using

    thesamemetric (e.g.between theBASIC andthe ISSboth in theAmerican andthe German

    sample 70 per cent of the correlations were statistically significant, whereas between the

    ICQ and the SPSI-R:S 100 per cent were statistically significant in both samples).

    The second component of summary information is the average value of the subscale

    intercorrelations among the measures. This average correlation provides another crucial

    piece of information about the interrelationship among the questionnaires within one

    sample. Finally, the summarized findings are descriptively compared between the

    American and the German sample.

    Then, a principal components factor analysis (with varimax rotation) including allscales is conducted in the American and the German university sample. The purpose is to

    determine whether the underlying interrelationships of the scales are comparable in both

    samples.

    The following statistical analyses are calculated in the first study. The descriptive

    statistics of the scales are determined (mean, range, standard deviation and coefficient

    alpha for internal consistency). In order to address research questions 1a and 1b, a two-

    way analysis of variance (MANOVA) for the whole university sample is conducted

    taking the nation (referred to as national culture) and gender (referred to as gender

    culture) as fixed factors. This analysis is done in order to evaluate whether the

    interaction of the factors national culture and gender culture has a significant impact

    on any of the scales. Due to the fact that no significant impact can be found, two one-way

    MANOVAs are calculated, one taking national culture as a fixed factor and the other

    taking gender culture as a fixed factor. One-way MANOVAs are conducted in order

    to determine the coefficient of determination (adjusted R

    2

    ) for each factor. The coefficientof determination is a standardized measure of how much of the variance in the dependent

    variable is explained by the independent variable in the regression model (Glantz

    and Slinker, 2001: 256). Finally, the variances explained by the factor national culture

    and by the factor gender culture are descriptively compared.

    In the second study thefollowing statistical analyses aredone in order to address research

    questions 2a and 2b. Again, the descriptive statistics of the scales are provided. Afterwards,

    a two-way MANOVA for the whole industry sample is calculated taking the nation

    (referred to as national culture) and organization (referred to as organizational culture)

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    as fixedfactors. Theintention is to analyse whether theinteraction hasa significantimpact on

    any of the scales. However, the interaction of the two factors shows no significant influence

    on the scales. Therefore, two one-way MANOVAs are conducted and the adjusted R2 is

    determined for every factor. The variation due to the country is descriptively related to the

    variation due to the organization.

    Study one: university sample

    Descriptive statistics The psychometric properties of the scales in the American and

    German university sample are presented in Table 1. The developers of the BASIC

    Table 1 Descriptive statistics of the scales in the university sample

    Nation M SD Min. Max. Alpha

    1 BASIC-respect USA 4.06 .70 1.00 5.00 NA

    GER 3.85 .74 1.00 5.00

    2 BASIC-posture USA 2.81 .78 1.00 4.00 NA

    GER 2.71 .76 1.00 4.00

    3 BASIC-knowledge USA 3.10 .73 1.00 4.00 NA

    GER 3.23 .55 1.00 4.00

    4 BASIC-empathy USA 3.72 .83 1.00 5.00 NA

    GER 3.64 .98 2.00 5.00

    5 BASIC-task USA 3.86 .68 2.00 5.00 NA

    GER 3.73 .75 2.00 5.00

    6 BASIC-relational USA 3.69 .73 2.00 5.00 NA

    GER 3.67 .71 2.00 5.00

    7 BASIC-interaction USA 3.29 .99 1.00 5.00 NA

    GER 3.49 .85 1.00 5.00

    8 BASIC-ambiguity USA 3.63 .83 1.00 5.00 NAGER 3.53 .93 1.00 5.00

    9 ISS-engagement USA 3.85 .45 1.71 5.00 .71

    GER 3.77 .44 1.29 4.57 .59

    10 ISS-respect USA 4.16 .52 1.83 5.00 .73

    GER 4.11 .57 2.33 5.00 .66

    11 ISS-confidence USA 3.39 .61 1.80 4.80 .75

    GER 3.35 .52 1.80 4.80 .63

    12 ISS-enjoyment USA 4.06 .61 1.00 5.00 .70

    GER 4.32 .54 2.67 5.00 .60

    13 ISS-attentiveness USA 3.61 .56 2.00 5.00 .47

    GER 3.61 .61 2.33 5.00 .54

    14 ICQ-initiation USA 3.40 .75 1.50 5.00 .87

    GER 3.27 .73 1.13 5.00 .85

    15 ICQ-assertion USA 3.21 .72 1.50 4.88 .85

    GER 3.27 .62 1.38 4.63 .7916 ICQ-disclosure USA 3.22 .71 1.38 4.88 .81

    GER 3.26 .67 1.00 4.88 .77

    17 ICQ-support USA 3.96 .58 2.00 5.00 .87

    GER 3.97 .56 1.50 5.00 .85

    18 ICQ-conflict USA 3.40 .58 1.50 4.75 .77

    GER 3.42 .52 2.00 4.63 .64

    19 SPSI-R PPO USA 13.44 3.44 4.00 20.00 .71

    GER 13.09 3.23 3.00 20.00 .69

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    consider each of the eight BASIC items to be conceptually distinct; thus every item is

    utilized on its own and is not combined into a scale. For this reason, no internal

    consistency measures of reliability are shown for the BASIC.

    Table 1 reveals that several scales show low alpha coefficients (below .70).

    Forexample, in theISS allscales show a very lowalpha coefficient in theGerman sample,

    and for the attentiveness scale also in the American sample. The psychometric quality of

    the German ISS has been focused in two recent articles (Fritz et al., 2002, 2003)

    concluding that the ISS is a reliable measure. Additionally, the results from the

    factor analysis are satisfying for the ISS (see next section on Factorial analysis).

    Consequently, the results of the ISS will be used in the study. The ICQ-scale

    management of interpersonal conflicts also shows a low reliability. In addition, this

    scale is not correlating with the same factor in the USA and in Germany (see factorial

    analysis below). Consequently, the results from this scale will not be used in the study.

    In the SPSI-R two scales show an alpha coefficient of .69. However, the reliability of

    the total score is satisfactory (.84). Therefore, the results of the total score and not of the

    single scales will be discussed in the study. Finally, the Self-Monitoring Scale exhibits

    low alpha coefficients in both samples. The low reliability of the SMS has also been found

    in former studies (Briggs and Cheek, 1988; Snyder, 1974; Snyder and Gangestad, 1986).

    However, Gangestad and Snyder (2000) can show in their appraisal of the SMS that it

    assesses a single underlying dimension. Consequently, the results will be used.

    Analysis on intercorrelations of scales In both samples inter-cultural communication

    skills (assessed by the BASIC), inter-cultural sensitivity (assessed by the ISS),

    interpersonal competence (assessed by the ICQ) and social problem-solving

    capability (assessed by the SPSI-R) show high percentages of significant

    intercorrelations one below the other one (from a low of 50 per cent to a high of 100

    per cent) (see Table 2, also section above on Statistical analyses). In the American as

    well as in the German sample the correlation coefficients are small to moderate

    Table 1 (Continued)

    Nation M SD Min. Max. Alpha

    20 SPSI-R NPO USA 6.30 3.54 0.00 20.00 .77

    GER 6.18 3.31 0.00 15.00 .74

    21 SPSI-R RPS USA 11.96 3.21 3.00 20.00 .72

    GER 12.46 3.15 2.00 19.00 .69

    22 SPSI-R ICS USA 5.30 3.51 0.00 17.00 .77

    GER 6.12 3.50 0.00 15.00 .72

    23 SPSI-R AS USA 4.96 3.26 0.00 17.00 .76

    GER 5.30 3.62 0.00 18.00 .82

    24 SPSI-R total score USA 68.82 11.06 36.00 94.00 .84

    GER 67.94 11.25 35.00 93.00 .84

    25 SMS USA 12.76 3.95 2.00 22.00 .68

    GER 11.08 3.89 2.00 20.00 .69

    Notes

    NA not applicable for this scale due to single-item subscales

    GER Germany

    N (USA) 188; N (Germany) 179.

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    (ranging from a low of .164 to a high of .322). The SMS exhibits low interrelations with

    the other questionnaires in both populations.

    The percentages of significant intercorrelations, as well as the average correlations of

    scales, do not considerably differ between the American and German samples. Therefore,

    the interrelationships among the dimensions of inter-cultural competencies are judged to

    be essentially similar in the two populations. Consequently, the means of the inter-

    cultural competencies between the American and the German samples can be compared.

    Factorial analysis In the principal components analysis the scales in both samples

    correlate with six factors. The initial eigenvalue and the percentage of explained variance

    are comparable in the American and the German samples (see Table 3). In addition, the

    correlation of the scales with the factors is comparable between the American and

    German sample (see Table 4). Only two scales do not show the highest correlation with

    the same factor: BASIC-posture and ICQ-conflict. The first scale shows the highest

    Table 3 Initial eigenvalues and percentage of explained variance in the American sample

    N 188 and the German sample N 179

    Component Initial eigenvalue % of variance Cumulative %

    USA GER USA GER USA GER

    1 5.12 5.43 22.26 23.63 22.26 23.63

    2 2.48 2.65 10.80 11.53 33.06 35.16

    3 2.02 1.84 8.78 8.03 41.85 43.19

    4 1.70 1.28 7.40 5.59 49.25 48.79

    5 1.12 1.18 4.88 5.13 54.14 53.92

    6 1.03 1.11 4.50 4.86 58.64 58.79

    Note

    GER Germany.

    Table 2 Percentage of significant correlations of scales and average correlation of scales with

    Fisher Z-Transformation (university sample)

    BASIC ISS ICQ SPSI-R

    (Total score)

    SMS

    (Total score)

    BASIC 70% 67.5% 50% 0%

    r .179 r .196 r .164 r .014

    ISS 70% 68% 100% 0%

    r .202 r .190 r .224 r 2.038

    ICQ 65% 76% 100% 20%

    r .184 r .218 r .214 r .028

    SPSI-R (Total score) 75% 100% 100% 0%

    r .250 r .337 r .322 r 2.110

    SMS (Total score) 25% 0% 60% 0%r .077 r 2.016 r .099 r .030

    Notes

    Above the diagonal the results of the US-American university sample are provided N 188: Below the

    diagonal the results of the German university sample are provided N 179:

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    Table4

    Componentmatr

    ixofthescalesintheAmericansampleN

    188andtheGermansampleN

    179

    F

    actor1

    Factor2

    Factor3

    Factor4

    Factor5

    Factor6

    U

    SA

    GER

    USA

    GER

    USA

    GER

    USA

    GER

    USA

    GER

    USA

    GER

    BASIC-respect

    .29

    .09

    .69

    .73

    .04

    .04

    2

    .02

    .12

    .00

    .16

    2

    .02

    .01

    BASIC-posture

    .21

    .17

    .10

    .53

    .01

    2

    .10

    .32

    2

    .09

    2

    .27

    2

    .11

    .49

    .33

    BASIC-knowledge

    .09

    .10

    .10

    .00

    2

    .01

    .11

    2

    .15

    .04

    .13

    .10

    .84

    .78

    BASIC-empathy

    .20

    .15

    .45

    .67

    2

    .06

    2

    .03

    .26

    .19

    2

    .23

    .15

    .20

    2

    .09

    BASIC-task

    .15

    .29

    .34

    2

    .04

    .04

    .18

    .10

    .19

    .56

    .44

    2

    .13

    2

    .28

    BASIC-relational

    .05

    .21

    .57

    .46

    .16

    .24

    .18

    .11

    .22

    .04

    .21

    2

    .21

    BASIC-interaction

    .00

    .17

    .62

    .44

    2

    .06

    .14

    2

    .01

    2

    .08

    .03

    .22

    2

    .12

    .15

    BASIC-ambiguity

    .09

    2

    .09

    2

    .14

    .16

    .21

    2

    .07

    .21

    .05

    .61

    .77

    .14

    .16

    ISS-engagement

    .88

    .77

    .15

    .17

    .08

    2

    .04

    .04

    .22

    .11

    2

    .00

    .01

    .16

    ISS-respect

    .75

    .60

    .29

    .23

    2

    .11

    2

    .19

    2

    .08

    .01

    2

    .02

    .01

    .21

    .15

    ISS-confidence

    .67

    .48

    2

    .04

    .00

    .12

    2

    .04

    .22

    .14

    .22

    .29

    2

    .00

    .17

    ISS-enjoyment

    .80

    .61

    .09

    .09

    2

    .11

    .10

    .00

    .01

    .00

    .38

    .12

    2

    .10

    ISS-attentiveness

    .67

    .44

    .18

    .27

    2

    .02

    2

    .04

    .10

    .25

    .16

    .05

    2

    .01

    .01

    ICQ-initiation

    .13

    .15

    .28

    .24

    .25

    .25

    .55

    .56

    .27

    .38

    2

    .12

    .07

    ICQ-assertion

    .09

    .14

    .02

    2

    .25

    2

    .07

    2

    .08

    .60

    .71

    .29

    .14

    2

    .09

    2

    .04

    ICQ-disclosure

    .00

    .06

    .20

    .26

    .04

    .11

    .74

    .78

    .10

    .00

    .10

    .00

    ICQ-support

    .11

    .14

    .61

    .55

    2

    .04

    .11

    .22

    .45

    .23

    .14

    .26

    .12

    ICQ-conflict

    .19

    .13

    .58

    .50

    2

    .04

    2

    .09

    .22

    .07

    .06

    .05

    .15

    .48

    SPSI-Rtotalscore

    .23

    .21

    .16

    .25

    2

    .09

    2

    .02

    .08

    .25

    .57

    .58

    .06

    2

    .04

    SMStotalscore

    2

    .00

    2

    .04

    2

    .02

    2

    .00

    .98

    .97

    .04

    .09

    2

    .10

    .03

    2

    .01

    .05

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    correlation with factor 6 in the American and with factor 2 in the German sample.

    However, as in both samples there is a reasonable correlation with factor 6, the scale will

    be retained in the study. The ICQ scale conflict management correlates with factor 2

    and 6 in both samples. Due to this result and the low coefficient alpha of this scale, the

    results of this scale are not included. The other scales correlate with the same factor in

    both samples.

    Research questions 1a and 1b: analysis of the impact of national culture versus gender

    culture In the MANOVA with national culture as the fixed factor, a significant impact

    can be identified for four scales (see Table 5). The mean scores in Table 1 reveal that in

    two of the identified dimensions the American sample shows higher scores (display of

    respect and self-monitoring). The German sample indicates higher scores in two scales

    (interaction engagement and interaction enjoyment). The gender culture is indicated as

    having a significant impact for seven scales (see Table 5).

    The findings supply some evidence for answering research question 1a affirmatively.

    National culture is shown to be a significant variable for several dimensions of inter-

    cultural competencies. It exhibits most impact on inter-cultural communication, assessed

    by the BASIC, and on self-monitoring, assessed by the SMS. However, the impact of

    national culture is very modest (R2 ranging from .011 to .046).

    Turning to research question 1b the results display the fact that gender culture also

    constitutes a significant independent variable on several inter-cultural competencies.

    On the one hand, the explanation of variance by the factor of gender is modest

    Table 5 One-way MANOVAs with national culture (USA and Germany) as fixed factor and with

    gender culture (male and female) as fixed factor (university sample)

    National culture Gender culture

    F Sig. R2 F Sig. R2

    1 BASIC-respect 6.34 .012* .018 23.51 .000** .063

    2 BASIC-posture 2.50 .114 .007 5.17 .024* .014

    3 BASIC-knowledge 2.65 .104 .007 3.46 .064 .010

    4 BASIC-empathy .33 .565 .001 5.29 .022* .015

    5 BASIC-task 2.75 .098 .008 1.98 .160 .006

    6 BASIC-relational .08 .775 .000 .66 .415 .002

    7 BASIC-interaction 5.30 .022* .015 .06 .800 .000

    8 BASIC-ambiguity .36 .548 .001 .67 .412 .002

    9 ISS-engagement 3.08 .080 .009 4.57 .033* .013

    10 ISS-respect .95 .330 .003 6.99 .009** .019

    11 ISS-confidence .15 .691 .000 1.73 .189 .005

    12 ISS-enjoyment 21.27 .000*** .057 .09 .756 .000

    13 ISS-attentiveness .00 .974 .000 5.32 .022* .015

    14 ICQ-initiation 3.02 .083 .008 1.66 .198 .00515 ICQ-assertion .57 .450 .002 .01 .903 .000

    16 ICQ-disclosure .38 .534 .001 .87 .351 .002

    17 ICQ-support .06 .797 .000 12.31 .001*** .034

    18 SPSI-R total score .35 .555 .001 1.72 .190 .005

    19 SMS 14.89 .000*** .040 3.66 .056 .010

    Notes

    N 367.

    * p # .05; ** p # .01; *** p # .001.

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    (R2 ranging from .013 to .063). On the other hand, gender culture explains group

    differences for more dimensions of inter-cultural competencies than does national

    culture. Altogether, in this study, gender culture appears to be at least as influential as

    national culture on inter-cultural competencies.

    Study two: industry sample

    Introduction Due to the request of two companies to restrict the time for the study, the

    samples in the four organizations completed only three out of the five questionnaires

    identified at the beginning of the article. The Inter-cultural Sensitivity Scale (ISS) was

    chosen for the second study because, out of the two measures assessing skills specifically

    in inter-cultural situations (BASIC and ISS), the items of the ISS can be combined to a

    scale. From the remaining questionnaires, the Interpersonal Competence Questionnaire

    (ICQ) was selected because it assesses various dimensions of interpersonal and social

    competence. Finally, the Self-Monitoring Scale (SMS) was utilized in the second study.

    Descriptive statistics The psychometric properties of the ISS and ICQ scales and

    the SMS are summarized for the two American and the two German organizations

    (see Table 6). Table 6 shows, according to the results from study one, low alpha

    coefficients for the ISS-scales and the SMS-total score. Due to the arguments already

    given in the section on study one, the scales will be retained.

    Table 6 Descriptive statistics of the scales in the industry sample

    Nation M SD Min. Max. Alpha

    1 ISS-engagement USA 3.71 .62 2.57 5.00 .78

    GER 3.73 .36 2.86 4.71 .382 ISS-respect USA 3.97 .71 2.67 5.00 .79

    GER 4.04 .56 2.33 5.00 .66

    3 ISS-self-confidence USA 3.58 .68 2.50 5.00 .74

    GER 3.38 .50 2.00 5.00 .53

    4 ISS-enjoyment USA 3.90 .78 2.00 5.00 .67

    GER 4.09 .69 1.00 5.00 .66

    5 ISS-attentiveness USA 3.62 .70 2.00 5.00 .65

    GER 3.70 .56 2.33 5.00 .54

    6 ICQ-initiation USA 3.55 .63 2.25 5.00 .84

    GER 3.48 .66 1.75 4.75 .84

    7 ICQ-assertion USA 3.45 .71 1.63 5.00 .85

    GER 3.11 .74 1.50 4.50 .87

    8 ICQ-disclosure USA 3.43 .61 2.00 4.88 .78

    GER 3.32 .62 1.75 4.88 .78

    9 ICQ-support USA 3.98 .72 2.50 5.00 .91GER 4.09 .54 2.63 5.00 .85

    10 ICQ-conflict USA 3.43 .64 1.75 5.00 .83

    GER 3.39 .53 2.25 4.63 .75

    11 SMS USA 11.22 3.78 2.00 19.00 .55

    GER 9.00 3.93 0.00 19.00 .59

    Notes

    GER Germany.

    N (USA) 79; N (Germany) 98.

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    Research questions 2a and 2b: analysis of the impact of national culture versus

    organizational culture The results of the MANOVA with national culture as the fixed

    factor are demonstrated in Table 7. National culture shows up as a significant

    independent variable for three scales. Table 6 shows that the American sample indicates

    higher scores in the identified dimensions of inter-cultural competencies. Organizational

    culture exhibits a significant impact on eight scales.

    Addressing research question 2a, the findings confirm that national culture represents

    a significant independent variable on several dimensions of inter-cultural competencies.In accordance with the results in the university sample, the impact of national culture is

    modest (R2 ranging from .028 to .069).

    With regard to research question 2b, organizational culture influences eight of the

    eleven evaluated dimensions of inter-cultural competencies (compared to three of eleven

    influenced by national culture). Additionally, the variance explained by the factor

    organizational culture (range from 6.6 to 14.6 per cent) is higher than by the

    factor national culture (range from 2.8 to 6.9 per cent). In sum, it can be concluded that

    organizational culture displays more impact on inter-cultural competencies in this study

    than national culture.

    Discussion

    The two research questions, asking if national culture represents a significant

    independent variable in the university sample (research question 1a) or in the industrysample (research question 2a), are answered affirmatively. The MANOVAs in both

    studies indicate that national culture has a significant impact on several inter-cultural

    competencies. However, the impact is evaluated to be modest based on the low

    coefficients of determination. England and Negandhi emphasize that one should not get

    overly exited about observed national differences, unless they are rather large in

    magnitude, in an absolute sense and in a relative sense, when compared to observed

    differences within a given country (1979: 188). For this reason, research question 1b was

    asked to compare the impact of national culture on inter-cultural competencies to

    Table 7 One-way MANOVAs with national culture (USA and Germany) as fixed factor and with

    organizational culture (organizations) as fixed factor (industry sample)

    National culture Organizational culture

    F Sig. R2 F Sig. R2

    ISS-engagement .09 .761 .001 6.98 .000*** .111

    ISS-respect .44 .506 .003 5.64 .001*** .092

    ISS-self-confidence 4.95 .027* .028 9.51 .000*** .146

    ISS-enjoyment 3.03 .083 .018 6.04 .001*** .098

    ISS-attentiveness .58 .445 .003 3.94 .009** .066

    ICQ-initiation .69 .406 .004 2.56 .056 .044

    ICQ-assertion 9.67 .002** .054 5.74 .001*** .094

    ICQ-disclosure 1.47 .227 .009 2.20 .089 .038

    ICQ-support 1.32 .251 .008 6.87 .000*** .110

    ICQ-conflict .27 .601 .002 1.84 .141 .032

    SMS 12.52 .001*** .069 5.64 .001** .092

    Notes

    N 177.

    * p# .05; ** p# .01; *** p# .001.

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    the impact of gender culture and research question 2b to compare the impact of national

    culture to the impact of organizational culture. It turned out that both gender culture and

    organizational culture were significant independent variables for more inter-cultural

    competencies than was national culture. Additionally, organizational culture explained

    more variance of the differences in the group means than national culture. Moreover,

    different dimensions of inter-cultural competencies (except for self-monitoring) were

    influenced by national culture in the two studies, showing that the impact of national

    culture on inter-cultural competencies may vary considerably within one country. In sum,

    the results indicate that inter-cultural competencies may be culture-general as far as the

    two national cultures are concerned. Conceptually, the studies supply some first evidence

    that a general model of inter-cultural competencies might be justified (for Western

    countries). Of course, findings from two national cultures do not allow conclusions for

    further nations (see the section on Study limitations below); however, the significant

    tendency for inter-cultural competencies to be national-culture-free in the evaluated

    nations may attract further research attention.

    Given the finding that organizational culture exerted more impact on the evaluated

    inter-cultural competencies in the study than national culture, it may be useful to look

    closely at the influence of both cultural factors on inter-cultural competencies. Generally

    speaking, national culture influences the way of thinking, the attitudes and behaviours in

    a population and consequently in organizations as well. On the other hand,

    organizational cultures also influence the way of thinking and acting of their employees.

    In this sense, organizational culture is a subset of national culture. However, this does not

    imply that national culture is necessarily more powerful than organizational culture.

    A current perspective is to consider national culture and organizational culture as

    phenomena of a different order, both influencing behaviour at work (Hofstede, 1998b;

    Schreyogg, 1992: 133ff.). In accordance with this understanding, the different patterns of

    influence of national culture and organizational culture will be reflected.

    Findings concerning the impact of national culture on specific competencies are mainlyderived from value research (Adler, 2002; Hofstede, 2002; Schwartz and Sagie, 2000).

    Thus, it is stated that a societys value system modifies individual competencies, as far as

    theseare strengthened or weakened dependingon their culturalevaluation (Durham,1990;

    Helfrich, 1999). In relations to the nations investigated, several studies have found

    significant differences in value system between the USA and Germany (Hofstede, 1980,

    2002; Schwartz, 1994). Consequently, it is not surprising that the profile of (inter-cultural)

    competencies differs between the USA and Germany. Regarding the pattern of influence

    of organizational culture several aspects might be considered. Generally, the skill profiles

    within a company areclosely related to HRMefforts. In fact, one major objective of HRM

    is to create a capability focus within the firm (Ulrich, 1997: 63). Thus, HRM aims at

    adjusting personnel selection processes as well as training and development interventions

    to organizational requirements. Besides, a process of organizational socialization takes

    place: (inter-cultural) competencies that arein harmony withthe organizational culture are

    strengthened and those not desired are weakened.The influential role of organizational culture in respect of inter-cultural competencies

    may enlarge the vista on some global issues. Currently, the reasons for failures in

    international assignments as well as international joint ventures are mainly reduced to

    obstacles due to different national cultures. However, these results supply some

    indication that cultural obstacles may not exclusively arise due to variant national

    cultures but possibly also due to variant organizational cultures. Indeed, the importance

    of organizational identification processes in international business has been increasingly

    emphasized (Gotz and Bleher, 2002; Li et al., 2002). From a scientific perspective,

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    the results recommend that organizational culture be taken into account in competency

    research. From a professional perspective, the results suggest that potential cultural

    differences among companies be considered in making management decisions as is

    usually done with potential differences among nations.

    Gender culture displayed a significant impact on seven out of nineteen dimensions of

    inter-cultural competencies. Emotional support of others (assessed with the ICQ) has

    already been identified to show a main effect of sex in former studies. Buhrmester et al.

    (1988: 996) found women reporting greater emotional support than men. Likewise in this

    study women stated higher capabilities M 4:12 than men M 3:89: For the other

    scales no sex bias has been identified in former studies. In this study, women showed

    better results in the following BASIC subscales than men: display of respect M 4:20

    versus M 3:82; interaction posture M 2:90 versus M 2:70 and empathy M

    3:84 versus M 3:59; and in the following ISS subscales: engagement in inter-cultural

    interactions M 3:88 versus M 3:78 and respect for cultural differences M 4:24

    versus M 4:08:

    Altogether, the results indicate better scores on the evaluated inter-cultural competencies

    for women than for men. Research on gender issues in inter-cultural competencies has been

    minor (Bradford et al., 1998; Dinges and Baldwin, 1996). However, Selmer (2001), who

    investigated whether gender is related to international adjustment like interaction

    adjustment, work adjustment or subjective well-being, found no gender-related effect.

    Concerning the evaluation by co-actors as to whether a behaviour demonstrated is

    competent, Biernat and Kobrynowicz (1997), as well as Foschi (1992), supplied evidence

    that women have more difficulty in documenting their ability in competence-related

    domains than men. Referred to the concept of inter-cultural competence by Spitzberg

    (2000), this suggests that the episodic system of inter-cultural competence may be different

    for men than for women. On the other hand, some authors state that this disadvantage for

    women is cancelled out in international business. In fact, it is argued that local managers

    seewomenexpatriatesas foreigners, whohappento be women,not as women whohappentobe foreigners (Adler, 1987, 1995). Given the increasing number of women in international

    business (Adler, 1995), the issue of gender related impacts on inter-cultural competencies

    would benefit from further research.

    Despite the preliminary character of the study, the finding regarding the significant

    impact of several cultural factors (national culture, organizational culture and gender

    culture) on inter-cultural competencies will be used to reconsider the understanding of

    inter-cultural competencies. One suggestion is to describe inter-cultural competencies as

    cognitive, affective and behavioural abilities or characteristics which facilitate

    competent interaction with a person from a different culture and not only from a

    different national culture. Indeed, Pearce argues, in accordance with this extended

    perspective on inter-cultural competencies, that inter-cultural communication can occur

    in a conversation between neighbours or even siblings if they do encounter their horizons

    as boundaries (1994: 314). Consequently, a tentative assumption is that inter-cultural

    competencies may not only be required when interacting with an individual from adifferent national culture, but whenever interacting with an individual from a different

    culture (e.g. gender culture, organizational culture).

    Recommendations for international human resource management

    Inter-cultural competencies were indicated to be national-culture-free in these studies.

    Moreover, the results give some first indication that inter-cultural competencies may be

    required not only when interacting with an individual from a different national culture

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    but, additionally, when interacting with an individual from a different organizational

    culture. Consequently, it is suggested that inter-cultural trainings be generalized to a

    certain degree and, additionally, the focus be expanded from national culture to various

    cultural factors. As Triandis (1994: 2756) argues, there are so many topics relevant to

    getting along in other cultures that are not specific to any culture (e.g. learn to suspend

    judgement, to live with ambiguity). Moreover, training (future) expatriates on cultural

    influences in general might prepare them better for the various cultural differences they

    have to deal with during their assignment.

    Based on the results it may be concluded that an individual possessing excellent

    communications skills, interpersonal skills, inter-cultural sensitivity and so on has the

    potential to interact successfully with both Americans and Germans. The results do not

    allow conclusions for further national cultures (see Study limitations below); however, it

    is supposed that this individual might also be successful in further Western nations. Stick-

    ing to this assumption, an interesting opportunity for IHRM might be considered: managers

    could be screened on inter-cultural competencies and those possessing outstanding

    inter-cultural competencies could be flexibly assigned to tasks in different countries. For

    example, IHRM may identify a profile of required inter-cultural competencies for the

    company, develop specific assessment tools and screen and select inter-cultural high

    potentials. These individuals, meeting the skill requirements for successfully working

    with individuals from a foreign Western culture, may be flexibly assigned to international

    projects (in Western cultures). However, inter-cultural high potentials for international

    tasks may differ from high potentials for national tasks. Frequently, the appropriate skill

    profiles for national and for international projects are considerably distinguished. In fact,

    persons who are successful in their home country are often wholly inappropriate for

    cross-cultural postings precisely because of the orientations that ensured success here

    (Ruben, 1989: 232). For example, an individual who is extremely ambitious and task-

    oriented, and an aggressive problem-solver, may be successful in getting to the top in the

    home company, whereas he or she might not be appropriate for inter-cultural tasks, whichrequire outstanding soft skills (sensitivity, empathy, etc.). Therefore, screening and

    selection procedures for international assignments should fairly be independent from an

    individuals past success in the home company.

    Conclusions

    National culture represents a significant independent variable for several inter-cultural

    competencies in the study. However, the inter-cultural differences of the assessed inter-

    cultural competencies were moderate in comparison with the evaluated intracultural

    differences. The findings indicate that inter-cultural competence is national-culture-free

    in the two nations. Overall, the results contribute an argument for the assumption that a

    general model of inter-cultural competence is justified for the two nations (and possibly

    for Western cultures). However, several cultural factors seem to influence inter-cultural

    competencies, like gender culture and organizational culture. For IHRM the findings

    suggest that selection and training processes might be generalized to a certain extent forWestern cultures. Moreover, screening inter-cultural high potentials might be reflected

    by companies.

    Study limitations

    The current studies have several limitations to be considered in evaluating the results.

    One major limitation is that only two (Western) nations are included. Therefore, it has

    been emphasized that this article can serve only as a first approach towards the question

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    of whether inter-cultural competencies are culture-free or culture-bound. Moreover, the

    first study focused on five and the second study on three inter-cultural competencies

    leaving open the possibility that other inter-cultural competencies would have exhibited

    different results. Additionally, it may be possible that the (subjective) choice of the

    measures may have created a bias for or against any of the dependent variables.

    Another potential limitation of this research project concerns the use of self-report

    measures, facing the threats to validity associated with self-report measures. The major

    threat is a potential systematic bias, which occurs when individuals misrepresent or

    misinterpret their own behaviour (Paulhus, 1986). The most frequent systematic bias

    reported by researchers is that participants answer based on social desirability. Another

    potential systematic bias is that the individuals being judged by others to be incompetent

    may themselves be inaccurate in judging their own (inter-cultural) competencies (Firth

    et al., 1986). An alternative data source for the studies would have been to utilize non-

    self-report measures (e.g. peer ratings). However, partner or third-party evaluations pose

    other serious methodological challenges (Spitzberg and Cupach, 1989: 5861).

    Future research should try to replicate and extend the focus of these studies. Since the

    selection of nations may have biased the findings, preferably non-Western nations should

    also be included to test the validity of the results. Given the restricted availability of

    measures validated in several cultures, further empirical research in this field would be

    beneficial.

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