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Psychometric Properties of the Chinese Leadership Practices ...

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Table 2<br />

International Journal <strong>of</strong> Nursing Education Scholarship, Vol. 4 [2007], Iss. 1, Art. 23<br />

Construct Factors <strong>of</strong> <strong>the</strong> LPI<br />

The 24-item <strong>Chinese</strong> LPI a in this<br />

study<br />

Factor 1: Enabling o<strong>the</strong>rs to act<br />

LPI c 3 (9), 8 (14), 9 (21), 13 (19),<br />

18 (4), 21 (18), 23 (24), 28<br />

(29)<br />

Factor2:Inspiring a shared vision<br />

LPI c 1 (3), 2 (7), 4 (26), 6 (2), 12<br />

(27), 17 (17), 24 (11), 26<br />

(28), 27 d , 29 (23), 30 (20)<br />

Factor 3: Encouraging <strong>the</strong> heart<br />

LPI c 5 (20), 10 (15), 14 (6), 15<br />

(5), 25 (25)<br />

Posner and Kouzes (1988, 1993) a :<br />

30 items<br />

Factor: Enabling o<strong>the</strong>rs to act<br />

LPI 3, 8, 13, 18, 23, 28<br />

Factor: Modeling <strong>the</strong> way<br />

LPI 9<br />

Factor: Challenging <strong>the</strong> process<br />

LPI 21<br />

Factor: Inspiring a shared vision<br />

LPI 2, 12, 17, 27<br />

Factor: Challenging <strong>the</strong> process<br />

LPI 1, 6, 26<br />

Factor: Modeling <strong>the</strong> way<br />

LPI 4, 24, 29<br />

Factor: Encouraging <strong>the</strong> heart<br />

LPI 30<br />

Factor: Encouraging <strong>the</strong> heart<br />

LPI 5, 10, 15, 25<br />

Factor: Modeling <strong>the</strong> way<br />

LPI 14<br />

Tourangeau and<br />

McGilton (2004) b :<br />

27 items<br />

Factor: Behavioral<br />

LPI 3, 4, 8, 9, 13,<br />

14, 18, 19, 23,<br />

24, 29<br />

Factor: Cognitive<br />

LPI 1, 2, 6, 7, 11,<br />

12, 17, 21, 22,<br />

27<br />

Factor: Supportive<br />

LPI 5, 10, 15, 20,<br />

25, 30<br />

Note. LPI = <strong>Leadership</strong> <strong>Practices</strong> Inventory.<br />

a st<br />

The 1 edition <strong>of</strong> <strong>the</strong> LPI which is a 5-point Likert scale rating from 1 (seldom) to 5 (very <strong>of</strong>ten).<br />

b rd<br />

The 3 edition <strong>of</strong> <strong>the</strong> LPI which is a 10-point Likert scale rating from 1 (almost never) to 10<br />

(almost always).<br />

c st rd<br />

LPI item number, <strong>the</strong> 1 edition (item number, <strong>the</strong> 3 edition). For example, LPI 3 (9) means<br />

item number 3 <strong>of</strong> <strong>the</strong> first edition is <strong>the</strong> same as item number 9 in <strong>the</strong> third edition <strong>of</strong> <strong>the</strong> LPI.<br />

d st rd<br />

LPI 27 in <strong>the</strong> 1 edition was deleted from <strong>the</strong> 3 edition <strong>of</strong> <strong>the</strong> LPI.<br />

CONCLUSIONS<br />

The 24-item <strong>Chinese</strong> LPI with three factors consistently demonstrated<br />

sound psychometric properties. This is a culturally appropriate instrument and it<br />

can be used in Taiwan’s nursing education. The results <strong>of</strong> psychometric<br />

examination can provide practical and empirical evidence for instrument<br />

modification when applied in populations with different cultures and languages.<br />

The research regarding leadership behavior <strong>of</strong> nursing deans and directors is<br />

relatively new in Taiwan’s nursing education. As well, most <strong>the</strong>ories and<br />

measurements applied in leadership research originate from Western countries.<br />

http://www.bepress.com/ijnes/vol4/iss1/art23<br />

12

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