Gender-stereotyped preferences in childhood and early adolescence: A comparison of cross-sectional and longitudinal data

2017 ◽  
Vol 16 (2) ◽  
pp. 198-214 ◽  
Author(s):  
Margit H. Kanka ◽  
Petra Wagner ◽  
Marlis Buchmann ◽  
Christiane Spiel
2021 ◽  
Author(s):  
Mathijs de Haas ◽  
Maarten Kroesen ◽  
Caspar Chorus ◽  
Sascha Hoogendoorn-Lanser ◽  
Serge Hoogendoorn

AbstractIn recent years, the e-bike has become increasingly popular in many European countries. With higher speeds and less effort needed, the e-bike is a promising mode of transport to many, and it is considered a good alternative for certain car trips by policy-makers and planners. A major limitation of many studies that investigate such substitution effects of the e-bike, is their reliance on cross-sectional data which do not allow an assessment of within-person travel mode changes. As a consequence, there is currently no consensus about the e-bike’s potential to replace car trips. Furthermore, there has been little research focusing on heterogeneity among e-bike users. In this respect, it is likely that different groups exist that use the e-bike for different reasons (e.g. leisure vs commute travel), something which will also influence possible substitution patterns. This paper contributes to the literature in two ways: (1) it presents a statistical analysis to assess the extent to which e-bike trips are substituting trips by other travel modes based on longitudinal data; (2) it reveals different user groups among the e-bike population. A Random Intercept Cross-Lagged Panel Model is estimated using five waves of data from the Netherlands Mobility Panel. Furthermore, a Latent Class Analysis is performed using data from the Dutch national travel survey. Results show that, when using longitudinal data, the substitution effects between e-bike and the competing travel modes of car and public transport are not as significant as reported in earlier research. In general, e-bike trips only significantly reduce conventional bicycle trips in the Netherlands, which can be regarded an unwanted effect from a policy-viewpoint. For commuting, the e-bike also substitutes car trips. Furthermore, results show that there are five different user groups with their own distinct behaviour patterns and socio-demographic characteristics. They also show that groups that use the e-bike primarily for commuting or education are growing at a much higher rate than groups that mainly use the e-bike for leisure and shopping purposes.


Psychometrika ◽  
1988 ◽  
Vol 53 (1) ◽  
pp. 123-134 ◽  
Author(s):  
Roger E. Millsap ◽  
William Meredith

2009 ◽  
Vol 5 (4S_Part_13) ◽  
pp. P383-P383
Author(s):  
Simon Forstmeier ◽  
Michael Wagner ◽  
Wolfgang Maier ◽  
Hendrik Van Den Bussche ◽  
Birgitt Wiese ◽  
...  

2021 ◽  
Vol 18 (1) ◽  
Author(s):  
Anna E. Kågesten ◽  
Anggriyani Wahyu Pinandari ◽  
Anna Page ◽  
Siswanto Agus Wilopo ◽  
Miranda van Reeuwijk

Abstract Background Early adolescence (ages 10–14) is a critical period of physical, cognitive, social and emotional development, which affect sexual and reproductive health and rights (SRHR). Yet, little is known about positive or healthy aspects of sexuality development during this period of life, especially in South East Asia where sexual norms remain restrictive. The objective of this study is to assess the prevalence and correlates of sexual wellbeing among early adolescent girls and boys ages 10–14 years in Indonesia. Methods Data for this cross-sectional study were collected as part of the Global Early Adolescent Study via a school-based survey in three Indonesian urban sites in 2018 (N = 4309). We assessed the prevalence of multiple indicators of sexual wellbeing (e.g. SRHR knowledge and communication, gender attitudes, body satisfaction, self-efficacy, freedom from violence) and tested for differences by sex using Chi-square, Student t-test, and Wilcoxon rank-sum test. Multivariable logistic regression models were used to assess the adjusted odds ratio of selected indicators in relation to sociodemographic factors, romantic relationship status, and sexual activities. Results The mean age of students was 12 years (53% girls); 90% had started puberty. SRHR knowledge and communication was low overall, but higher among boys than girls. Boys were more likely than girls to report high body satisfaction, less feelings of guilt in relation to sexuality, but also to have experienced physical peer violence. In contrast, girls were more likely to hold gender equal attitudes, greater perceived self-efficacy to say ‘no’, and to report being bullied by boys. In multivariable models, romantic relationship experiences, perceived voice (boys and girls) and decision-making (girls) were associated with three or more indicators of sexual wellbeing. Conclusions While young adolescents in Indonesia score high on some aspects of sexual wellbeing, misconceptions, feelings of guilt and uncertainties related to sexuality are common, with clear gender differences. These findings confirm the need for comprehensive sexuality education that begins early in adolescence.


2005 ◽  
Vol 2 (3) ◽  
pp. 87-93 ◽  
Author(s):  
Tor Eriksson

The aim of this paper is to test the managerial power hypothesis more rigorously than in previous studies by: testing it against the compensating wage differentials explanation, using both cross-sectional and longitudinal data, and adopting two alternative measures of managerial power; a frequently used indirect one, and a more direct power indicator. The results of analysis show that despite introducing individual characteristics, when using two or three alternative measures of managerial power and when estimating the managerial compensation model on cross-sectional as well as longitudinal data (the later allowing me to cater for unobserved heterogeneity), the power variables continue to obtain positive and statistically significant co-efficient estimates.


2020 ◽  
Vol 4 ◽  
pp. 126
Author(s):  
Linnea Zimmerman ◽  
Selam Desta ◽  
Mahari Yihdego ◽  
Ann Rogers ◽  
Ayanaw Amogne ◽  
...  

Background: Performance Monitoring for Action Ethiopia (PMA-Ethiopia) is a survey project that builds on the PMA2020 and PMA Maternal and Newborn Health projects to generate timely and actionable data on a range of reproductive, maternal, and newborn health (RMNH) indicators using a combination of cross-sectional and longitudinal data collection.  Objectives: This manuscript 1) describes the protocol for PMA- Ethiopia, and 2) describes the measures included in PMA Ethiopia and research areas that may be of interest to RMNH stakeholders. Methods: Annual data on family planning are gathered from a nationally representative, cross-sectional survey of women age 15-49. Data on maternal and newborn health are gathered from a cohort of women who were pregnant or recently postpartum at the time of enrollment. Women are followed at 6-weeks, 6-months, and 1-year to understand health seeking behavior, utilization, and quality. Data from service delivery points (SDPs) are gathered annually to assess service quality and availability.  Households and SDPs can be linked at the enumeration area level to improve estimates of effective coverage. Discussion: Data from PMA-Ethiopia will be available at www.pmadata.org.  PMA-Ethiopia is a unique data source that includes multiple, simultaneously fielded data collection activities.  Data are available partner dynamics, experience with contraceptive use, unintended pregnancy, empowerment, and detailed information on components of services that are not available from other large-scale surveys. Additionally, we highlight the unique contribution of PMA Ethiopia data in assessing the impact of coronavirus disease 2019 (COVID-19) on RMNH.


2021 ◽  
pp. 89-112
Author(s):  
Jennifer E. Lansford ◽  
W. Andrew Rothenberg ◽  
Sombat Tapanya ◽  
Liliana Maria Uribe Tirado ◽  
Saengduean Yotanyamaneewong ◽  
...  

This chapter uses evidence from the Parenting Across Cultures (PAC) project to illustrate ways in which longitudinal data can help achieve the Sustainable Development Goals (SDGs.) The chapter begins by providing an overview of the research questions that have guided the international PAC as well as a description of the participants, procedures, and measures. Next, empirical findings from PAC are summarized to illustrate implications for six specific SDGs related to child and adolescent development in relation to education, poverty, gender, mental health, and well-being. Then the chapter describes how longitudinal data offer advantages over cross-sectional data in operationalizing SDG targets and implementing the SDGs. Finally, limitations, future research directions, and conclusions are provided.


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