Validity and Reliability of the Thinking Styles Inventory



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Validity and Reliability of the Thinking Styles Inventory Seval FER* Abstract This study investigated the validity and reliability of the Turkish version of the Thinking Styles Inventory (Sternberg & Wagner, 1992) within the framework of Sternberg s (1988) theory of mental self-government. The inventory was administered to 402 prospective teachers who were enrolled in English, Mathematics, and Science Teaching Programs at Yildiz Technical University, in Istanbul, Turkey. The prospective teachers were from various universities such as Istanbul ( 24%), Bogazici (19%), Yildiz Technical (19%), Fatih (19%), and other (19%). Pearson product moment correlation coefficients between the Turkish and English versions of the inventory ranged from, 0.40 to 0.99, with the exception of items 4 and 73, which indicated acceptable reliability. All the correlation coefficients were significant at 0.01 level. The results of factor analysis for construct validity of the inventory addressed 13 subscales under the five dimensional constructs with 70 items. The total internal consistency of the scale s items was 0.89. Findings demonstrated that the subscales had internal consistency and item-total correlations ranged from 0.37 to 0.88. Testretest reliability scores for the subscales ranged between 0.63 and 0.78. The results were discussed in terms of the validity and reliability of the Turkish version. Key Words Thinking Styles, Counseling and Guidance, Scale Development, Validity and Reliability. *Correspondence: Assis. Prof. Dr. Seval Fer, Y ld z Technical University, Faculty of Education, Department of Educational Sciences Davutpafla Kampüsü 34210 stanbul-turkey. e-mail: sevalfer99@hotmail.com Kuram ve Uygulamada E itim Bilimleri / Educational Sciences: Theory & Practice 5 (1) May s / May 2005 55-68 2005 E itim Dan flmanl ve Araflt rmalar letiflim Hizmetleri Tic. Ltd. fiti. (EDAM)

56 EDUCATIONAL SCIENCES: THEORY&PRACTICE The Thinking Styles Inventory (TSI; Sternberg & Wagner, 1992) is based on the earlier theory of mental self-government (, 1988; 1997), representing stylistic aspects of intellectual functioning. The basic assumption of the theory is that people, like government and societies, have preferences in how they use their skills and how they govern their thought processes to manage their everyday activities; organize or govern themselves and their mental processes; and establish systems and organizations for this governance. In Sternberg s theory, mental self-government is used to portray how the human mind works. Thus, there are different ways of managing people s mental activities, within and outside of the school. These different ways of managing people s activities are defined as Thinking Styles (TS; Sternberg, 1988; 1994; 1997; Sternberg & Grigorenko, 1997). Styles are thought to be distinct from abilities, and involve preferences, not necessarily conscious, in the use of whatever abilities one has. Styles are not connected solely with ability, but rather, preferred ways of expressing or using one or more abilities (Armstrong, 2000; Cano-Garcia & Hughes, 2000; Grigorenko & Sternberg, 1997; Sternberg, 1997; Zhang, 2000; Zhang & Sternberg, 1998; 2000). In the theory, Sternberg proposes 13 Thinking Styles, which fall under five dimensions of mental self-governance: functions, forms, levels, scopes, and leanings. The TSI within the framework of Sternberg s theory of mental selfgovernment was selected to asses the TS of student teachers for the current research. One of the most important reasons for choosing the inventory is that the theoretical constructs as well as the inventory generated from the theory have been proven to be valuable in assessing the TS in many studies. However, previous findings have been mixed relating the effects of student characteristics such as age, gender, study field, and college status on TS. For example, Sternberg and Grigorenko (1995) found significant relationships between the teaching styles, grade taught, length of the teaching experience, and the subject area taught. Moreover, students differed in their TS depending on personal characteristics, such as age, birth-order, and gender, and learning environments. Zhang (1999) also revealed that there were significant relationships between creativity-relevant styles and student characteristics of age, work experience, and travel experience. However, participants TS were not

FER / Validity and Reliability of the Thinking Styles Inventory 57 significantly different in terms of the birth order, college class level, field of study, marital status, gender, type of school attended, and parents educational level. Furthermore, Zhang (2002b) reported that the TS of university students varied as a function of both their personal characteristics such as age, gender, and socio-economic status, as well as their situational characteristics, such as work, travel and leadership experiences. In another study, Zhang (2001e) indicated that particular thinking styles were related to age, leadership experience, travel experience, and the number of hobbies. However, Grigorenko and Sternberg (1997) found no distinct patterns of particular thinking styles among the high school gifted-students by abilities, gender, or grade. Similarly, Zhang (2002a) reported no statistically significant difference between TS and age, gender, and previous work experience. As with many other studies of styles, little research has been focused on the study of non-western students TS as defined in the theory of mental self-government. The non-western studies using this theory was carried out in Hong Kong, mainland China, Spain, and the Philippines (i.e. Bernardo, Zhang, & Callueng, 2002; Zhang, 1999; 2000; Zhang & Sachs,1997; Zhang & Sternberg, 2000). The results of these studies indicate that the TS defined by Sternberg s theory could also be used among student teachers in Turkey. Moreover, previous research findings stated above have been mixed concerning the effects of student characteristics on TS. That is why in the current study, the following research question was addressed: What is the validity and reliability of the TSI in assessing TS among Turkish student teachers? Method Participants Individuals who had chosen to pursue careers in teaching were accepted as participants for this research. The sample of the study was 402 student teachers who were enrolled in English, Mathematics, and Science Teaching Programs at Yildiz Technical University, in Istanbul, Turkey. The participants on this program came from two different kinds of academic backgrounds. First, those who had pursued at least the

58 EDUCATIONAL SCIENCES: THEORY&PRACTICE senior year of their undergraduate degree in a wide range of disciplines in which the language of instruction was English (English, Teaching Program) and second, those who were already enrolled in the Master of Education in Mathematics and Science Teaching Programs in which a prerequisite of entry was being an undergraduate degree in Mathematics, Physics, or Chemistry. Of the total number of participants, 43 percent (n = 169) had completed a bachelor s degree, 32 percent (n = 127) were pursuing the senior year of their bachelor s degree (and intended upon graduation to proceed to the above-mentioned program, and 26 percent (n = 102) were pursuing or already had a postgraduate degree. Among the participants, 64 percent (n = 259) and 36 percent (n = 143) were male and female, respectively. The age of the participants ranged from 19 to 43 years, with 90 percent (n = 356) falling between 19 and 28 years. The student teachers were from various universities such as Istanbul (n = 93. 24%), Bogazici (n = 77. 19%), Yildiz Technical (n = 75. 19%), Fatih (n = 74. 19%), and other (n =77. 19%) universities. The student teachers were also from various study majors such as Mathematics and Sciences (n =143. 36%), Language (n =88. 22%), Business, Economy, and Administration (n = 71. 18%), Engineering and Architecture (n = 42. 11%), Social Sciences (n =28. 7%) and other fields (n = 24, 6%). The universities and also the study majors of students which had less than 15 students were compounded as other for the purpose of analysing the data. Measures The TSI, which was developed by Sternberg and Wagner based on Sternberg s (1988; 1997) earlier theory of mental self-government, was used to examine the nature of TS of student teachers. In addition to the inventory, participants were asked to complete a subject information sheet to examine the relationships between the TS and the student teachers demographic characteristics such as gender, age, educational level, type of university attended, and field of study attended. The inventory is a self-report test with 104 items, which contains 13 subscales, each of which has eight items. It was designed to assess five dimensions of mental self-government: functions, forms, levels, scope, and leanings. Participants were asked to rate how well

FER / Validity and Reliability of the Thinking Styles Inventory 59 each item describes them on a seven-point Likert scale ranging from 1 to 7 (1 = not at all well, 7 = to extremely well). In the A, a brief description of the key characteristics and an exemplary item of each style are given. Procedure Data were collected from the volunteer student teachers during the first semester of the 2003-2004 academic years. Results Back Translation In the current study, the participants responded to the Turkish version of the inventory that was translated and back-translated between Turkish and English. In this translation and back-translation process, each statement was considered for its cultural appropriateness. The English and Turkish versions of the inventory were also administered to the 28 students similar to those of the participants of the present study to test the appropriateness between the Turkish and English versions of the inventory. Pearson s correlation coefficients between two versions of the inventory indicated acceptable reliability, coefficients ranging from, except for the items 4 and 73,.40 to.99 among the 13 subscales. The correlations were significant at 0.01 level. Validity An exploratory factor analysis with varimax rotation was conducted to examine construct validity of the inventory. Eigenvalues and the visual inspection of the scree test supported the possible extraction of five factors. Therefore, a varimax rotation method was conducted to determine the pattern of relationships. The results of factor analysis addressed 13 subscales under the five dimensional constructs with 70 items. The analysis yielded five factors (components) with eigenvalues greater than one, accounting for 45 percent of the total variance. Although there were crossloadings by the legislative style, the five factors generally seemed relatively independent of one another. Validity and reliability analysis is reported in Table 1.

60 EDUCATIONAL SCIENCES: THEORY&PRACTICE Table 1 Validity and Reliability for 13 Scales of the TSI Subscales Legistlative Executive Judicial Monarchic Hierarchic Oligarchic Anarchic Global Local Internal External Liberal Conservative Item Number (70 Items of DBE) 1,2,3 10,12,13,14 18,19,21,22,23, 53,54,74 6,15,32,38,39 11,33,34,35,37 41,43,46,48,49,72 50,51,52 26,57,58,61,63,64 69,70,71 4,5,8,75,77,78,79,80 83,84,85,86,87,88 81,89,90,91,93,94,95 97,98,101,102,103,104 α1: TSI with 104 items (Alpha) α2: TSI with 70 items (Alpha) r1: TSI with 104 items (Item-total) r2: TSI with 70 (Item-total) r3: TSI with 104 items (Test-tetest) α1 α2 r1 R2 r3.65.70.54-.66.76-.80.74.58.75.42-.65.71-.82.72.58.78.40-.65.52-.72.74.50.62.35-.57.55-.73.68.82.81.59-.79.66-.85.74.67.68.47-.67.37-.76.63.71.70.41-.70.76-.81.75.77.81.48-.78.62-.75.75.71.76.40-.75.76-.88.71.81.81.54-.73.54-.76.73.82.89.40-.84.72-.84.78.75.85.51-.78.53-.82.71.89.90.49-.88.61-.88.72 Reliability Testing of whether each subscale is measuring a single construct and whether the items that make up the subscale are internally consistent, internal reliability data have been obtained through both Cronbach s alpha coefficient and Pearson s correlations among the 13 subscales. Findings demonstrated that the total internal consistency reliability of the inventory for 13 subscales had an average Cronbach alpha coefficient of 0.90. The Cronbach s alphas of the 13 subscales for these subjects ranged from 0.50 to 0.89. Except for the measure of monarchic style, the internal consistency indicated reasonably high reliability. Internal reliability on each scale had been also obtained via item-scale correlation. Findings showed that the13 subscales had internal consistency reliabilities ranging from 0.37 to 0.88. Pearson s correlations that were significant at the 0.01 level indicated acceptable internal reliability. External reliability had been examined to test the degree of consistency of the measure over time via test re-test reliability in each subscale. For this aim, the inventory was administered on two occasions, over a period of 4 weeks, to the same group of 32 subjects

FER / Validity and Reliability of the Thinking Styles Inventory 61 who were similar to those of the participants for the present research. As can be seen in the Table 1, Pearson s correlations between two applications of the inventory ranging from 0.63 to 0.78 among the 13 subscales were significant at the 0.01 level, indicating acceptable external reliability. Discussion The main objective of this study was to identify the validity and reliability of the TSI in assessing TS among Turkish student teachers. Pearson s correlation coefficients between the Turkish and English versions of the inventory ranged from, 0.40 to 0.99, with the exception of items 4 and 73, among the 13 subscales which indicated acceptable reliability for the scales. All the correlation coefficients were significant at 0.01 level In correspondence with reliability, total internal consistency reliability of the inventory s 13 subscales had an average Cronbach alpha coefficient of 0.90, higher than those reported in the previous studies (e.g., Bernardo, Zhang & Callueng, 2002; Cano-Garcia & Hughes, 2000; &, 1999; Grigorenko & Sternberg, 1997; Sternberg, 1997; Sternberg & Grigorenko, 1993; 1997; Zhang, 1999; 2000; 2001b; 2002a; 2002d; Zhang & Sternberg, 2000). Except for the measure of monarchic style that was similar to those reported by Sternberg (1994; Alpha =.42), the Cronbach s alpha coefficients were reasonably high for the 13 subscales. Above mentioned studies employing the inventory obtained fairly encouraging reliability data, in general, ranging from 0.35 to 0.88 for the subscales. The internal and external reliabilities in each scale obtained from the current study were considered sufficient in this research. In terms of the validity of the inventory, an exploratory factor analysis with varimax rotation addressed 13 subscales under five dimensional constructs. Although there were cross-loadings by the legislative style, the five factors seemed relatively independent of one another. Whereas the five-factor structure shares some features with previous findings, it differs in some ways. For example, Sternberg (1997) explained a five-factor model for 13 TS conducted with a college student sample, partly supportive of the dimensions postulated by the theory. Studies have obtained fairly encour-

62 EDUCATIONAL SCIENCES: THEORY&PRACTICE aging construct validity of the inventory (e.g. Bernardo, Zhang & Callueng, 2002; Cano-Garcia & Hughes, 2000; &, 1999; Grigorenko & Sternberg, 1997; Sternberg, 1997; Sternberg & Grigorenko, 1993; 1995; 1997; Zhang 1999; 2000; 2001a; 2001b; 2001c; 2001d; 2002a; 2002b; 2002c; 2002d; 2002e; Zhang & Sternberg, 2000). However, including the current study, the factor analysis of these studies partly supported the dimensions postulated by the theory since 13 subscales yielded under the three to five dimensional constructs. There seems to be cross-loadings by some of the dimensions. However, generally speaking, although the findings of the present study are somewhat inconclusive as to the nature and relationships of TS among Turkish student-teachers, the reliability and validity of the inventory were considered sufficient for in research. It should be noted, however, that there was a major limitation in the present study. That is, this is the first study that investigated TS among Turkish students in Turkey. Therefore, the conclusion drawn regarding TS should be considered preliminary. Further, investigation is required to specify adequately the TS of students and their socialized variables that may be influenced by their TS. Nevertheless, the results of the present research may be of interest to educational psychologists, researchers, and educators. That is, the inventory may be used as an efficient instrument in order to measure the TS of students based on a model of broad intellectual styles. These may open new perspectives in the field of learning and assessment, as much as in consultation. The results of this study also point the direction for future studies. Further studies are needed to clarify the nature of TS as assessed by the TSI at different educational and cultural levels to facilitate a better understanding of the TS. Further studies are also needed to perform cross-cultural comparisons regarding the nature of TS and clarify the socio-cultural developmental processes that shape how different TS become interrelated.

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64 EDUCATIONAL SCIENCES: THEORY&PRACTICE Preacher, K. J., & MacCallum, R.C. (2002). Exploratory factor analysis in behavior genetics research: Factor recovery with small sample size. Behavior Genetics, 32 (2), 153-161. Sapnas, K. G. (2004). Letters to the editor: Determining adequate sample size. Journal of Nursing Scholarship, 36 (1), 4. Sternberg, R. J. (1997). Thinking styles. Cambridge: Cambridge University Press. Sternberg, R. J., & Grigorenko, E. L. (1993). Thinking styles and the gifted. Roeper Review, 16 (2), 122-131. Sternberg, R. J., & Grigorenko, E. L. (1995). Styles of thinking in the schools. European Journal for High Ability, 6, 201-219. Sternberg, R. J., & Grigorenko, E. L. (1997). Are cognitive styles still in style? American Psychogist, 52, 700-712. Tavflanc l, E. (2002). Tutumlar n ölçülmesi ve SPSS ile veri analizi. Ankara: Nobel Yay n Da t m. Tekin, H. (1996). E itimde ölçme ve de erlendirme. Ankara: Yarg Yay nlar. Tezbaflaran, A. A. (1997). Likert tipi ölçek gelifltirme k lavuzu. Ankara: Türk Psikologlar Derne i Yay nlar. Turgut, M. F. (1997). E itimde ölçme ve de erlendirme metotlar. Ankara: Gül Yay - nevi. Turgut, M. F. & Baykul, Y. (1992). Ölçekleme teknikleri. Ankara: ÖSYM Yay nlar. Y ld r m, C. (1999). E itimde ölçme ve de erlendirme. Ankara: ÖSYM Yay nlar. Zhang, L. F. (1999). Further cross-cultural validation of the theory of mental self-government. The Journal of Psychology, 133 (2), 165-181. Zhang, L. F. (2000). Are thinking styles and personality types related? Educational Psychology, 20, 271-283. Zhang, L. F. (2001a). Approaches and thinking styles in teaching. The Journal of Psychology, 135, 547-561. Zhang, L. F. (2001b). Do thinking styles contribute to academic achievement beyond self-rated abilities? The Journal of Psychology, 135, 621-637. Zhang, L. F. (2001c). Thinking styles, self-esteem, and socio-economic status. Personality and Individual Differences, 31, 1333-1346. Zhang, L. F. (2001d). Thinking styles and personality types revisited. Personality and Individual Differences, 31, 883-894. Zhang, L. F. (2001e). Do styles of thinking matter among Hong Kong secondary school students? Personality and Individual Differences, 31, 289-301. Zhang, L. F. (2002a). Thinking styles and cognitive development. Journal of Genetic Psychology, 163, 179-195. Zhang, L. F. (2002b). Thinking styles and big five personality traits. Educational Psychology, 22, 17-31. Zhang, L. F. (2002c). Thinking styles: Their relationships with modes of thinking and academic performance. Educational Psychology, 22, 331-348. Zhang, L. F. (2002d). Thinking styles and modes of thinking: Implications for education and research. The Journal of Psychology, 136, 245-261. Zhang, L. F. (2002e). Measuring thinking styles in addition to measuring personality traits? Personality and Individual Differences, 33, 445-458. Zhang, L. F., & Sternberg, R. J. (2000). Are learning approaches and thinking styles related? A study in two Chinese populations. The Journal of Psychology, 134, 469-489.

FER / Düflünme Stilleri Envanterinin Geçerlik ve Güvenirlik Çal flmas 65 EK 1 DÜfiÜNME ST LLER ENVANTER YASAYAPICI YÜRÜTMEC YARGILAYICI TEKERKÇ AfiAMACI 1 Karar verirken, kendi fikir ve yöntemlerime güvenirim. 2 Problemle karfl laflt mda, kendi düflünce ve stratejilerimi kullan r m. 3 Düflüncelerimle oynamay ve düflüncelerimin içinde gezinmeyi severim. 4 Kendi çözüm yollar m deneyebilece im durumlar tercih ederim. 5 Üzerinde çal flaca m ifle, kendi fikirlerimle bafllamay severim. 6 Bir ifle bafllamadan önce, o ifli nas l yapaca m kafamda canland r r m. 7 Neyi, nas l yapaca ma kendim karar verdi im ifllerde kendimi mutlu hissederim. 8 Kendi fikirlerimi ve yöntemlerimi kullanabilece im durumlar tercih ederim. 9 Fikirlerimi tart fl rken ya da yazarken, düzenli (formel) kurallar ve yönergeler izlerim. 10 Bir problemi çözerken, uygun (düzenli) yöntemi kullanmaya dikkat ederim. 11 Yal n, net bir yap s, plan ve amac olan projeleri tercih ederim. 12 Bir projeye ya da ifle bafllamadan önce, kullanmam gereken yöntemleri ya da ifllemleri kontrol ederim. 13 Rolümün ya da kat l m tarz m n aç kça tan mland durumlar tercih ederim. 14 Bir problemi nas l çözece imi, belirgin kurallar izleyerek anlamaya çal fl r m. 15 Talimatlar takip ederek yapabilece im iflleri tercih ederim. 16 Bir problemi çözerken ya da bir ifli yaparken, kesin kurallar ya da yönergeler isterim. 17 Fikirleri tart fl rken ya da yazarken, baflkalar n n yapt klar n elefltirmeyi severim. 18 Çeliflen fikirlerle karfl laflt mda, do ru yola kendim karar vermeyi severim. 19 Çeliflen fikirleri ya da karfl t görüflleri karfl laflt rmay severim. 20 Farkl fikirleri ve görüflleri de erlendirebilece im projelerde çal flmay severim. 21 Baflkalar n n tasar mlar n ya da yöntemlerini k yaslayabilece im iflleri ya da problemleri severim. 22 Karar verirken, z t görüflleri karfl laflt rmay severim. 23 Farkl yollar karfl laflt rabilece im ve de erlendirebilece im durumlar severim. 24 Analiz, karfl laflt rma ve de erlendirme içeren durumlarla çal flmay tercih ederim. 25 Fikirlerimi konuflurken ya da yazarken, temel düflünceye (ana fikre) odaklan r m. 26 Detaylardan çok, genel temalarla ve özelliklerle ilgilenmeyi severim. 27 Bir çal flmay bitirmeye çal fl rken, o s rada ortaya ç kan problemleri görmezden gelirim. 28 Hedefime ulaflmak için her türlü yolu kullan r m. 29 Karar verirken, sadece temel faktörü görmeye e ilimliyim. 30 Yap lmas gereken birden fazla önemli çal flma varsa, bana göre en önemli olan tek ifli yapar m. 31 Ayn anda, tek bir ifle odaklanabilirim. 32 Üzerinde çal flmakta oldu um projeyi bitirmeden di erine bafllamam. 33 Bir ifle bafllamadan önce, yapmam gerekenlerin önceliklerini belirlerim. 34 Fikirlerimi yazarken ya da konuflurken, konular önem s ras na göre düzenlenmeyi severim. 35 Bir projeye bafllamadan önce, yapmam gerekenleri ve s ras n bilmek isterim. 36 Zorluklarla bafla ç karken, önem derecesini ve ele almam gereken s ray alg lar m. 37 Yapacak çok ifl oldu unda, hangi s ra ile yapmam gerekti ini belirlerim. 38 Bir çal flmaya bafllarken, yapacaklar m listeleyerek, önem s ras na dizmeyi severim. 39 Çal fl rken, iflin parçalar n n, ulaflaca m temel hedefle ba lant lar n kurar m. 40 Fikirleri tart fl rken ya da yazarken, ana fikri ve düflüncelerin birbiriyle ba lant lar n vurgular m.

66 KURAM VE UYGULAMADA E T M B L MLER ÇOKERKÇ ANARfi K BÜTÜNSEL AYRINTISAL ÇEDÖNÜK 41 Bir çal flma yüklendi imde, seçme yapmadan, genellikle herhangi birinden ifle bafllamaya yatk n m. 42 Yapt m iflte birbiriyle çeliflen önemli konulara, ayn zamanda (efl zamanl ) de inirim. 43 Yapmam gereken çok fley oldu unda, zaman m ve dikkatimi tüm ifllere eflit biçimde da t r m. 44 Ayn anda pek çok çal flmayla ilgilenebilirim ki, bu çal flmalar aras nda gidip gelebileyim. 45 Genellikle pek çok fleyi ayn anda yapar m. 46 Yapmam gereken çok fley oldu unda, öncelikleri belirlemede güçlük çekerim. 47 Genellikle yapmam gerekenleri bilirim; ama s ras n belirlemede zorlan r m. 48 Bir projede çal fl rken, iflin tüm yönlerini (aç lar n ) eflit önemde görmeye e ilimliyim. 49 Yapmam gereken çok fley varsa, önüme ilk ç kan (akl ma ilk geleni) yapar m. 50 Bir iflten di erine kolayl kla geçebilirim, çünkü tüm ifller benim için eflit önemdedir. 51 Her tür problemle, hatta önemsiz görünenlerle bile u raflmay severim. 52 Fikirlerimi tart fl rken ya da yazarken, akl ma gelen ne varsa aktar r m (kullan r m). 53 Bir problemi çözmenin, en az bunun kadar önemli di er problemlere götürece ini bilirim. 54 Karar verirken, görüfl aç lar n n hepsini dikkate almay tercih ederim. 55 Yapaca m birden fazla önemli ifl oldu unda, sahip oldu um zamanda yapabilece im kadar çok ifl yapar m. 56 Bir ifle bafllarken, mümkün olan tüm yollar, hatta saçma (ya da gülünç) olan dahi dikkate al r m. 57 Detaylara odaklanmayaca m durum ve iflleri tercih ederim. 58 Yapmam gereken iflin detaylar ndan çok, genel etkileriyle (durumlar yla) daha fazla ilgilenirim. 59 Bir ifli yaparken, tamamlad m k sm n bütün içinde nas l yer ald n görmek isterim. 60 Bir projede konular n genel görünümünü ya da bütünsel etkisini vurgulamaya e ilimliyim. 61 Spesifik ya da özel yerine, genel konulara odaklanabilece im durumlar tercih ederim. 62 Fikirlerimi konuflurken ya da yazarken, kapsam n ve s n rlar n bütün içinde göstermeyi severim. 63 Detaylara az dikkat etmeye e ilimliyim. 64 Gereksiz detaylar yerine, genel konular içeren projelerle çal flmay tercih ederim. 65 Genel sorular yerine spesifik problemlerle u raflmay tercih ederim. 66 Genel ya da birçok problem yerine, somut olan tek bir problemle ilgilenmeyi isterim. 67 Probleme bütün olarak bakmak yerine, çözebilece im küçük parçalara ay rmaya e ilimliyim. 68 Üstünde çal flt m proje ile ilgili tüm detaylar ve bilgileri toplamay severim. 69 Detaylara dikkat etmem gereken problemleri tercih ederim. 70 Bir iflin genel görünümünden ya da etkisinden çok, iflin ayr nt lar na dikkat ederim. 71 Bir konuyu (durumu) tart fl rken ya da yazarken, ayr nt lar bütünden daha önemli görürüm. 72 Belirli bir özel kapsam gözetmeden, bilgileri ve olgular ezberlemeyi severim. 73 Projenin tüm evrelerini, baflkalar na dan flmadan, kendim kontrol etmeyi isterim. 74 Karar verirken, durumla ilgili kendi yarg lar ma güvenirim. 75 Baflkalar na ba l kalmadan, kendi fikirlerimi uygulayaca m durumlar tercih ederim. 76 Fikirlerimi tart fl rken ya da yazarken, sadece kendi fikirlerimi kullanmay tercih ederim. 77 Tamamen ba ms z olabilece im projeleri severim. 78 htiyac m olan bilgileri içeren raporu, baflkalar na sormak yerine, kendim okumay severim. 79 Problemle karfl laflt mda, kendi bafl ma çözmeyi severim. 80 Tek bafl ma çal flmay tercih ederim.

FER / Düflünme Stilleri Envanterinin Geçerlik ve Güvenirlik Çal flmas 67 DIfiADÖNÜK YEN L KÇ TUTUCU 81 Bir ifle bafllamadan önce, çevremdekilerle beyin f rt nas yapmay severim. 82 Daha fazla bilgiye ihtiyac m oldu unda, raporlar okumaktansa, konuyu baflkalar yla konuflmay ye lerim. 83 Baflkalar yla etkileflim içinde olaca m bir ekiple etkinliklere kat lmay severim. 84 Baflkalar yla birlikte çal flaca m projeleri tercih ederim. 85 Herkesin birlikte çal flaca ve etkileflimde bulunaca m durumlar severim. 86 Kendi fikirlerimi baflkalar n n fikirleriyle birlefltirece im çal flmalar severim. 87 Baflkalar ile fikir al flveriflinde bulunaca m ve onlardan fikir alaca m projeleri ye lerim. 88 Karar verirken, baflkalar n n fikirlerini dikkate almay severim. 89 Yeni yöntemler deneyebilece im projelerde çal flmay tercih ederim. 90 Yeni yollar deneyebilece im durumlar tercih ederim. 91 Yap lacak iflin rutin yollar n de ifltirmeyi severim. 92 Eski fikirlere ya da yöntemlere karfl ç kmay ve daha iyilerini aramay tercih ederim. 93 Problemle karfl laflt mda, çözmek için yeni stratejileri ve yöntemleri denerim. 94 Yeni bir perspektifle bakmama f rsat veren projeleri severim. 95 Mevcut problemleri, yeni yöntemler bularak çözmeyi severim. 96 Daha önce baflkalar taraf ndan kullan lmam fl olan, yeni yöntemlerle çal flmay severim. 97 Baflkalar taraf ndan kullan lm fl olan yöntemlerle çal flmay tercih ederim. 98 Bir çal flmadan sorumlu oldu umda, geçmiflte kullan lan fikirleri ya da yöntemleri aynen izlerim. 99 Belirgin kurallar izleyebilece im ifl ve problemlerle çal flmay severim. 100 Bilinen, geleneksel yollarla çal fl rken ortaya ç kan yeni problemlerden hofllanmam. 101 Standart kurallara ve yollara ba l kalarak çal flmay tercih ederim. 102 Bir rutin izleyece im durumlar tercih ederim. 103 Problemle karfl laflt mda, geleneksel yolla çözmeyi tercih ederim. 104 Geleneksel bir role sahip oldu um durumlar tercih ederim.

68