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Journal Article
Demography (1965) 2 (1): 372–385.
Published: 01 March 1965
... permitiría anticipar las diferencias en las dimensiones del “familismo” en el espacio y en el tiempo. Ecological Factor Positive Loading Negative Loading Significant Loading Large Matrix References 1 Sweetser, “Factor Structure as Ecological Structure in Helsinki and Boston,” Acta...
Journal Article
Demography (1967) 4 (2): 876–893.
Published: 01 June 1967
... to the working age population, or as the ratio of the population which does not participate in the labor force to that which does. But the consumption requirements of dependents may vary with their age. Therefore, variations in the real burden of maintaining a dependent population need not be positively...
Journal Article
Demography (1974) 11 (3): 521–532.
Published: 01 August 1974
...- sented in Table 3 and a map of Madrid's zones in Figure 1.) Fertility-related considerations and socioeconomic status, the two dimensions expected to be dominant in social area theory, are both present in the second unrotated factor. It is actually a bipolar factor, combining positive loadings on high...
Journal Article
Demography (2014) 51 (4): 1551–1572.
Published: 21 May 2014
... and Muthén 1998 –2012). We planned to retain items that were strongly and positively related to the underlying attitudinal construct and to remove items sequentially that were weakly related to the construct (a loading <0.3). Because of strongly positive loadings, adequate fit indices (RMSEA close...
Journal Article
Demography (2019) 56 (1): 201–228.
Published: 06 December 2018
..., which we term birth control confidence , identifies how confident individuals feel about their general knowledge of some specific contraceptive methods. All factor loadings are significant at p < .001, and all factors were positively and significantly correlated, indicating that there are three...
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Includes: Supplementary data
Journal Article
Demography (2006) 43 (1): 165–183.
Published: 01 February 2006
...Christopher L. Seplaki; Noreen Goldman; Maxine Weinstein; Yu-Hsuan Lin Abstract The allostatic load framework postulates that an important pathway connecting the social environment with health involves biological responses to stressful stimuli and the subsequent dysregulation of interrelated...
Journal Article
Demography (1977) 14 (4): 519–537.
Published: 01 November 1977
... of the pattern on the vari- ables of individual metropolitan areas in the patterns represented by the factors. They can in this way be seen as a weighted average on the variables over all observa- tions, somewhat analogous to the factor loadings in the case of R-technique. As an aid to assessing the extent...
Journal Article
Demography (2011) 48 (2): 699–724.
Published: 20 April 2011
... 3 2011 20 4 2011 © Population Association of America 2011 2011 Health measurement Self-rated health Biomarkers Measurement error Socioeconomic position The reliable and accurate measurement of population health is fundamental to the development of evidence for health...
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Journal Article
Demography (2005) 42 (1): 109–129.
Published: 01 February 2005
... in nonhaze areas. The results for respiratory and general health, although more complicated to interpret, suggest that haze had a negative impact on these dimensions of health. 15 2 2011 © Population Association of America 2005 2005 General Health Status Heavy Load World Trade Center...
Journal Article
Demography (2017) 54 (5): 1921–1946.
Published: 25 September 2017
..., on average, have a higher life expectancy. This positive relation is stronger for countries with lower national incomes and weakens for richer countries. This finding is referred to as the Preston curve . In recent decades, there have been ongoing debates on the dynamic relationships between change...
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Includes: Supplementary data
Journal Article
Demography (1999) 36 (1): 23–40.
Published: 01 February 1999
..., assessed using multiple in- dicators from a situation analysis, has an expected positive effect on contraceptive use. Their estimated impact of qual- ity remained important when they included individual fac- tors in the model, even though quality was measured at the community level. A recent set of World...
Journal Article
Demography (1980) 17 (4): 445–450.
Published: 01 November 1980
... to its spe- cialization in the refining of raw materi- als. Birmingham is located in-the lower right instead of the upper right quadrant, a position in 1970 similar to 1960. Wan- ner correctly observed that its negative loading on the metropolitan hierarchy di- mension owes to the "relatively large por...
Journal Article
Demography (2022) 59 (3): 857–875.
Published: 01 June 2022
... occupation and positive loadings for the other variables (details are available from the authors). As shown in Table 1 , which displays descriptive statistics for the key variables used in this study, we standardize the resulting index to have a zero mean and unit standard deviation in the full sample...
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Includes: Supplementary data
Journal Article
Demography (2000) 37 (4): 431–447.
Published: 01 November 2000
... to characteristics of child care arrangements (e.g., group size, child-staff ratios, caregiver training) that lead to positive developmental outcomes for children (Kisker and Maynard 1991). Child care can be a potential mediating fac- tor of poverty only for children who receive nonmaternal child care. In addition...
Journal Article
Demography (2017) 54 (2): 485–511.
Published: 23 February 2017
... positive parenting 2 were more likely to show a good level of achievement in school. However, although the mediating effect was large, accounting for the quality of parenting still left a large unexplained gap in the effects of disadvantage. It is in this early period that interventions to mitigate...
Includes: Supplementary data
Journal Article
Demography (1981) 18 (4): 465–486.
Published: 01 November 1981
... on the same dimension. In this analysis, the resulting dimensions are rotated to a varimax position so that variables load as strongly as possible on one dimension (Nie et al., 1975, pp 468-514). In performing principal components analysis, it is important that the variables in the analysis not be related...
Journal Article
Demography (1964) 1 (1): 194–211.
Published: 01 March 1964
... sense) solution for a given matrix with a specified degree of decimal accuracy, In order to account for the variance of the correla- tion matrix, successive columns of the principal axes factor loading matrix are extracted by means of an iterative process suggested by Harold Hotelling. Mter each...
Journal Article
Demography (2011) 48 (4): 1401–1428.
Published: 02 September 2011
... Romero , J. , Roldan , F. , Garcia , S. , Ayerbe , M-C , Noriega , A. R. , & Alcami , J. ( 1999 ). Heterosexual transmission of HIV-1 is associated with high plasma viral load levels and a positive viral isolation in the infected partner . Journal of Acquired Immune...
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Includes: Supplementary data
Journal Article
Demography (2021) 58 (4): 1423–1443.
Published: 01 August 2021
... ≤ 0.08). The standardized factor loadings are high and exceed 0.5 in almost all models and samples. 2 Figure 1 illustrates the differences in the latent variables measuring perceived physical and psychological health across the eight (four immigrant and four native) groups. The estimated latent...
FIGURES
Includes: Supplementary data
Journal Article
Demography (2015) 52 (3): 751–786.
Published: 12 May 2015
... the extent to which race differences are mediated by, or net of, family background, childhood socioeconomic status (SES), adolescent experiences related to pregnancy, and current SES. Compared with white women, black women generally have less positive attitudes toward young nonmarital sex, contraception...
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