Early Childhood Research Quarterly最新文献

Math ability is critical to children's future school and career success, and prior studies show that flexible attention to magnitudes (FAM) predicts children's future math abilities over and above other early math skills. FAM broadly refers to the ability to switch flexibly between attending to different dimensions of magnitude (e.g., size and numerosity). In the current study, we created an intervention using number books to test, for the first time, the malleability of children's FAM ability. A randomized experiment was conducted with 116 preschool-age children (Mage = 55.6 months; 54.3 % female) to test our hypothesis that FAM ability is malleable and can be trained using number books. The intervention included four conditions to which children were randomly assigned: size-to-number, mixed, conventional counting, and non-numerical. The experimental conditions were size-to-number and mixed, while the conventional counting and non-numerical conditions served as controls. Consistent with our hypothesis, children significantly improved in FAM task performance from pre- to post-intervention within the experimental groups, but not within the control groups. Furthermore, children in the two experimental conditions combined significantly improved number line estimation scores from pre- to post-intervention, unlike the combined two control conditions. Implications of these findings on the development of future FAM interventions are discussed.

In 2019, Chicago began transitioning from a targeted pre-K program to free, full-day universal pre-K (UPK). By design, the transition intended to expand capacity over a few years, prioritizing access in more disadvantaged areas before moving on to more advantaged areas. We analyzed the transition path, showing capacity and enrollment over time across neighborhoods categorized by poverty rates, racial and ethnic composition, and economic resources. We also used a difference-in-differences approach to examine the causal impact of the expansion on access and explore implications for equity. We found that Chicago's UPK increased 4-year-old enrollment in free, full-day pre-K programs in Chicago Public Schools, largely through replacing half-day seats with full-day seats, with no negative effect on 3-year-old enrollment. We also found that capacity and enrollment generally were expanded earlier in neighborhoods with higher levels of disadvantage. Importantly, all communities across the city experienced increases in capacity and enrollment through the UPK expansion, suggesting it is possible to expand access across sociodemographic groups without compromising access for children living in historically underinvested neighborhoods. As local efforts across the nation expand to increase access to publicly funded programs, the Chicago UPK expansion can serve as a model.

For refugee caregivers who may live in remote areas or be a highly mobile population, creating parenting programs that fit their needs and accommodate their mobility can be highly beneficial. In this article, we evaluate a 6-month, audio-only early childhood development (ECD) intervention delivered via phone (3 calls per month) to caregivers of Syrian and Jordanian backgrounds in Jordan. A sample of stipended community health volunteers (CHVs; N = 99) and their caseloads of caregivers (n = 2,298) was randomized to calls with health and nutritional content (control group) or calls with health, nutritional, and added parenting and caregiver-focused content (including content adapted from the Reach Up and Learn model). Hypothesized outcomes included reduced caregiver depressive and anxiety symptoms, parenting stress, and harsh discipline; increased parent-child learning activities and parenting self-efficacy. Exploratory outcomes (all caregiver-reported) included child development; and caregiver engagement in activities related to health and child learning following the calls. Exposure to the treatment condition resulted in a statistically significant reduction in caregivers’ depressive symptoms (d=-0.11). No other statistically significant impacts were found. Implications of these findings for caregiver interventions are discussed.

Latino parents support children's academic skills through their involvement in daily living activities. Prior work has focused on conventional literacy (e.g., book reading) and numeracy activities (e.g., teaching numbers). Less-visible home activities that are high-priority, high-value cultural practices in Latino communities are food sharing (e.g., eating together) and food-related household chores (e.g., grocery shopping together). This study examined whether food sharing and food-related household chores contributed to children's academic skills beyond conventional literacy and numeracy activities, in a sample of 152 Latino parents from low-income households and their kindergarten children (M age = 67.24 months; 51.32% female). At the beginning of kindergarten, parents completed a home learning activities questionnaire and children's literacy and math skills were assessed. We found that food sharing, but not food-related household chores, positively related to children's literacy skills (vocabulary), beyond conventional literacy and numeracy activities. Food sharing and food-related household chores did not relate to children's math skills. Findings suggest the need to consider food sharing and food-related household chores as part of the constellation of Latino home learning activities that are likely to support children's academic skills.

Enhancing access to high-quality early childhood education (ECE) represents one promising pathway toward reducing the disparities in school-related outcomes for children from under-resourced and minoritized communities. In this paper we describe the Trauma- and Resilience-informed Early Enrichment (TRiEE) initiative, an innovative community schools (CS) approach to ECE that was designed to bolster the capacity of public pre-K programs to provide holistic, family-centered, and trauma-informed services. As such, TRiEE features the integration of trained psychiatric social workers (PSWs) into one public school district's set of early education centers (EECs). We hypothesized that this approach to ECE could be positively associated with the acquisition of key skills that are foundational to children's school readiness. Student-level de-identified administrative data, drawn from the Desired Results Developmental Profile (DRDP), was obtained from twenty-four TRiEE-affiliated EECs in a large, urban public school district over the course of three academic years. Results from mixed-effects models showed that students at sites actively implementing TRiEE demonstrated significantly greater rates of improvement in socio-emotional, cognitive, and physical outcomes (all p < 0.05) in comparison to children participating in sites which were not yet actively implementing TRiEE.

The purpose of the current study is to use secondary data to examine the extent to which the ECERS-3, specifically the factor structure, is equivalent across Black and Latine/Hispanic teachers, racial and ethnic classroom composition, and race/ethnicity of students. Data were drawn from a large-scale 2015-16 validation study of the ECERS-3 in three states (Georgia, Pennsylvania, and Washington) that were using the ECERS-3 as part of their quality rating and improvement systems (QRIS). Approximately 1,063 classrooms serving children between the ages of 3 and 5 were included in the final sample, and about 69 percent of the teachers identified as White. Findings revealed that the basic factor structure of the ECERS-3 was similar in the sample of classrooms when compared across lead teacher race, classroom racial composition, and lead teacher-child match; however, some differences were found in factor loadings and item thresholds. These findings have implications for ensuring that measures to assess global quality consider differential effects of race of the teacher, child, and classroom composition.

The child-centered beliefs held by educators in early childhood education (ECE) are important in high-quality interactions between children and adults and are central to the recent policy emphasis on childcare quality. Using a national ECE workforce sample of home- and center-based centers from the 2019 National Survey of Early Care and Education (N=7,505), this study examined the relationships between professional development experiences and ECE educators' child-centered beliefs measured by a revised Parental Modernity Scale. We focused on the three PD models of mentoring and coaching, workshops, and college courses, and found that attending college courses was related to greater child-centered beliefs in home-based educators. Mentoring and coaching were found to effectively promote center-based educators’ beliefs. In terms of the contexts that support PD participation in home- and center-based childcare programs, our findings suggest that providing more opportunities to participate in coaching and college courses can offer effective support and thus improve ECE quality. The policy and practical implications of the findings are discussed.

Mounting evidence suggests that home engagement in mathematics is related to variability in early math skill. Although prior work has investigated parental predictors of home math engagement more broadly, it remains understudied whether the same factors relate to toddlers’ home math environment, and if home math experiences are associated with toddlers’ math skills. Here we asked whether parents’ beliefs, attitudes, and experiences with math relate to their engagement in home numeracy and spatial activities with toddlers and are associated with toddlers’ developing number and spatial skills (N = 189). We find that a broad range of parent factors, including parents’ beliefs about the importance of math, math growth mindset beliefs, math anxiety, and math coursework, predicts parents’ frequency of engaging in numeracy activities with toddlers. Furthermore, home number activities predicted toddlers’ number skills. Parents’ math beliefs, attitudes, and experiences all had positive indirect effects on toddlers’ number skills through associations with number activities. However, none of these parent factors predicted home spatial activities, and we saw no association between home spatial activities and toddlers’ spatial skills. Altogether, these results suggest that even at very young ages, parent factors shape the home environment and toddlers’ early numeracy learning, but we did not detect associations for spatial skills.

This longitudinal study explored the bidirectional longitudinal relationships and sex differences in negative expressiveness among parents and internalizing/externalizing problems in their offspring. A total of 185 father-mother dyads from China participated in this study. Fathers and mothers independently completed three rounds of self-report questionnaires assessing family negative expressiveness, while mothers also reported on their offspring’s problem behaviors at the same intervals. The mean age of infants at the initial participation was 1.23 years (SD = .13). The results revealed that offspring internalizing problems at Time 1 (T1) positively predicted maternal negative expressiveness at Time 2 (T2), and maternal negative expressiveness at T1 positively predicted offspring externalizing problems at T2. Furthermore, paternal negative expressiveness at T2 mediated the relationship between early offspring externalizing problems at T1 and later internalizing problems at Time 3 (T3). The cross-lagged model also uncovered sex-specific patterns: paternal and maternal negative expressiveness predicted subsequent problem behaviors in boys, whereas problem behaviors in girls predicted paternal and maternal negative expressiveness. Notably, paternal negative expressiveness at T2 was a significant mediator for the continuity of externalizing problems in girls from T1 to T3, indicating a dynamic vicious circle with the family system. These findings highlight that the bidirectional longitudinal relationships between parents’ negative expressiveness and offspring’s problem behaviors are closely related to the sex of both parents and their offspring. Specifically, parents’ negative expressiveness exacerbated offspring’s problem behaviors (especially for boys), and offspring’s problem behaviors exacerbated parents’ negative expressiveness (especially for girls). Future interventions targeting parents’ negative expressiveness and offspring’s problem behaviors should consider the roles of sex differences among parents and infants.

Children who experience greater math talk during home math activities demonstrate higher levels of math knowledge. The current study was designed to test whether the features of storybooks affect the amount and kind of extratextual math talk parents and preschool children produce during storybook reading. Parent-child dyads (N = 50) were randomly assigned to one of two conditions: implicit or explicit. The implicit condition involved a storybook with math elements embedded only in the illustrations; whereas, the explicit condition included the same set of illustrations as well as numeric and spatial words in the text. Both parents and children in the explicit condition produced more math-related utterances than those in the implicit condition. Among parents, the difference in quantity of talk was present across a range of different types of math talk. Mediation analyses showed that condition affected parent math talk via child math talk and child math talk via parent math talk. These results point to the bidirectional relation between parent and child math talk during storybook reading and the importance of the features of learning materials on that talk.