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    Generalized self-efficacy of youth in the new territories
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    Abstract:
    Purpose The purpose of this paper is to gain insight into the generalized self-efficacy (GSE) of youth in the New Territories of Hong Kong. Youth issues have been at the forefront of political discourse in the region and often youth are presented in the media as having fundamental deficits, which are tied to growing inequality and lack of social mobility. This study offers more perspective of the characteristics of Hong Kong youth to contribute to the literature as well as influence the discourse on youth and youth issues. Design/methodology/approach The study is based on a community survey of youth in the New Territories of Hong Kong with over 2000 respondents. The survey was based on a valid and reliable instrument on GSE to measure the GSE of youth in the region. GSE characteristics are analyzed using descriptive statistics, Cronbach’s α for internal consistency, factor analysis to verify the dimensional nature of the scale. The relationships between GSE and age and gender were analyzed using multiple linear regression model. Findings Findings indicated that despite a slightly higher, yet statistically significant GSE scores for females, and little impact of age on GSE, Hong Kong youth have normal levels of GSE. This finding offers a counter to the pathologizing of youth’s individual characteristics, and implies the need for a shift in discourse toward more targeted examination of the structural issues that act as barriers to social mobility of today’s young people in Hong Kong. Research limitations/implications The study focused on GSE, which is correlated with other constructs such as confidence, but not established in causal relationships with other variables. More research is needed to link GSE and confidence in these groups, as well as links to structural issues that may impact various youth characteristics. Practical implications The study offers insight, which could be used to inform Non-Governmental Organizations and educational programs targeting disadvantaged youth. Programs that pathologize youth characteristics may be able to employ the findings to shift approaches toward more targeted skills-building as well as programming addressing structural barriers. Social implications The study offers a counter-narrative to the contemporary deficit view of today’s youth in Hong Kong. This study provides basis for shifting the discourse away from situating social issues in Hong Kong at the individual level with youth, and toward structural, societal level influences on inequality and social mobility of younger generations. Originality/value Although GSE has been measured across the globe, this study sought to target the GSE of a group that has been framed in the media and political discourse as lacking in a variety of important characteristics. This study’s findings offer a counter-narrative to the generally negative attitudes toward youth as shy, lacking in confidence, antisocial and without a strong work ethic.
    The purpose of this study was to investigate the reliability of Dortmund Developmental Screening for Preschools (DESK) 3–6 for children 4-years of age through the use of methods such are internal consistency reliability, test–retest and Cronbach’s alpha, as well as check its suitability on a different sample. Participants were 413 preschool children (206 males and 207 females) with ages ranging from 48 to 59 months. The DESK was used. Results revealed that the original version of DESK 3–6 for children 4-years of age shows problems in internal consistency, adequate Cronbach alpha and test–retest coefficients. It is concluded that the present instrument appears to carry enough data to justify its use on other samples as well.
    Desk
    The purpose of the present study was to investigate the reliability of DESK 3-6 for children 5-6 years old of age through the use of methods such are internal consistency reliability, test-retest and Cronbach’s alpha, as well as check its suitability on a different sample. Participants were 484 preschool children (243 boys and 241 girls) with ages ranging from 60 to 78 months. The Dortmund Developmental Screening for Preschools (Troster, Flender, & Reineke, 2004) was used. Results revealed that the original version of DESK 3-6 for children 5-6 years old of age shows problems in internal consistency, adequate Cronbach alpha and testretest coefficients. It is concluded that the present instrument appears to carry enough data to justify its use on other samples as well.
    Desk
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    Health Psychologists using questionnaires rely heavily on Cronbach’s alpha as indicator of scale reliability and internal consistency. Cronbach’s alpha is often viewed as some kind of quality label: high values certify scale quality, low values prompt removal of one or several items. Unfortunately, this approach suffers two fundamental problems. First, Cronbach’s alpha is both unrelated to a scale's internal consistency and a fatally flawed estimate of its reliability. Second, the approach itself assumes that scale items are repeated measurements, an assumption that is often violated and rarely desirable. The problems with Cronbach’s alpha are easily solved by computing readily available alternatives, such as the Greatest Lower Bound or Omega. Solving the second problem, however, is less straightforward. This requires foregoing the appealing comfort of a quantitative, seemingly objective indicator of scale quality altogether, instead acknowledging the relationship between reliability and validity and the distinction between scales and indices. In this contribution, I will explore these issues, and provide recommendations for scale inspection that takes these dynamics into account.
    Alpha (finance)
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    Health Psychologists using questionnaires rely heavily on Cronbach’s alpha as indicator of scale reliability and internal consistency. Cronbach’s alpha is often viewed as some kind of quality label: high values certify scale quality, low values prompt removal of one or several items. Unfortunately, this approach suffers two fundamental problems. First, Cronbach’s alpha is both unrelated to a scale's internal consistency and a fatally flawed estimate of its reliability. Second, the approach itself assumes that scale items are repeated measurements, an assumption that is often violated and rarely desirable. The problems with Cronbach’s alpha are easily solved by computing readily available alternatives, such as the Greatest Lower Bound or Omega. Solving the second problem, however, is less straightforward. This requires forgoing the appealing comfort of a quantitative, seemingly objective indicator of scale quality altogether, instead acknowledging the dynamics of reliability and validity and the distinction between scales and indices. In this contribution, I will explore these issues, and provide recommendations for scale inspection that takes these dynamics and this distinction into account.
    Alpha (finance)
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    The aims of this study were to evaluate the reliability and validity of the cold and heat pattern identification questionnaire (CHPIQ). From July 2015 to December 2015, 120 participants, university faculties, filled out CHPIQ by the way of self-reporting. Then two Korean medical doctors independently diagnosed them whether they belonged to cold pattern (CP) or not, and heat pattern (HP) or not. We evaluated the internal consistency using Cronbach's alpha coefficient, and the validity using the sensitivity and specificity through receiver operating characteristic-curve. The internal consistency (Cronbach's alpha coefficient) showed 0.754 (CP) and 0.753 (HP). The area under the curve was recorded with 0.884 (CP) and 0.786 (HP). The agreements between CHPIQ and experts were 82.8% (CP) and 72.9% (HP). The sensitivities showed 0.707 (CP) and 0.719 (HP), and the specificities were 0.935 (CP) and 0.736 (HP). This study suggests that CHPIQ is a reliable and valid instrument for estimating cold-heat pattern identification.
    Identification
    Health Psychologists using questionnaires rely heavily on Cronbach’s alpha as indicator of scale reliability and internal consistency. Cronbach’s alpha is often viewed as some kind of quality label: high values certify scale quality, low values prompt removal of one or several items. Unfortunately, this approach suffers two fundamental problems. First, Cronbach’s alpha is both unrelated to a scale's internal consistency and a fatally flawed estimate of its reliability. Second, the approach itself assumes that scale items are repeated measurements, an assumption that is often violated and rarely desirable. The problems with Cronbach’s alpha are easily solved by computing readily available alternatives, such as the Greatest Lower Bound or Omega. Solving the second problem, however, is less straightforward. This requires forgoing the appealing comfort of a quantitative, seemingly objective indicator of scale quality altogether, instead acknowledging the dynamics of reliability and validity and the distinction between scales and indices. In this contribution, I will explore these issues, and provide recommendations for scale inspection that takes these dynamics and this distinction into account.
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    The purpose of the present study was to investigate the reliability of DESK 3-6 for children 5-6 years old of age through the use of methods such are internal consistency reliability, test-retest and Cronbach’s alpha, as well as check its suitability on a different sample. Participants were 484 preschool children (243 boys and 241 girls) with ages ranging from 60 to 78 months. The Dortmund Developmental Screening for Preschools (TrA¶ster, Flender, & Reineke, 2004) was used. Results revealed that the original version of DESK 3-6 for children 5-6 years old of age shows problems in internal consistency, adequate Cronbach alpha and test-retest coefficients. It is concluded that the present instrument appears to carry enough data to justify its use on other samples as well.
    Desk
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