Neighborhood alcohol outlet density and rates of child abuse and neglect: Moderating effects of access to substance abuse services

This study investigates the relationship between concentrations of on- and off-premises alcohol outlets and rates of child abuse and neglect. Additionally, the study seeks to locate protective features of a neighborhood's built environment by investigating the potentially moderating role that access to substance abuse treatment and prevention services plays in the relationship between alcohol outlet density and child maltreatment. Using a cross-sectional design, this ecological study utilized data from 163 census tracts in Bergen County, New Jersey, on reports of child abuse and neglect, alcohol outlets, substance abuse treatment and prevention facilities, and the United States Census to investigate the linkages between socioeconomic structure, alcohol availability, and access to substance abuse service facilities on rates of child abuse and neglect. Findings indicate areas with a greater concentration of on-premises alcohol outlets (i.e., bars) had higher rates of child neglect, and those with easier access to substance abuse services had lower rates of neglect, controlling for neighborhood demographic and socioeconomic structure. Additionally, the relationship between on-premises alcohol outlet density and rates of child neglect was moderated by the presence of substance abuse service facilities. A greater concentration of off-premises outlets (i.e., liquor stores) was associated with lower rates of physical abuse. Findings suggest that the built environment and socioeconomic structure of neighborhoods have important consequences for child well-being. The implications for future research on the structural features of neighborhoods that are associated with child well-being are discussed.     

Long-term effects of child abuse and neglect on emotion processing in adulthood

To determine whether child maltreatment has a long-term impact on emotion processing abilities in adulthood and whether IQ, psychopathology, or psychopathy mediate the relationship between childhood maltreatment and emotion processing in adulthood. Using a prospective cohort design, children (ages 0–11) with documented cases of abuse and neglect during 1967–1971 were matched with non-maltreated children and followed up into adulthood. Potential mediators (IQ, Post-Traumatic Stress [PTSD], Generalized Anxiety [GAD], Dysthymia, and Major Depressive [MDD] Disorders, and psychopathy) were assessed in young adulthood with standardized assessment techniques. In middle adulthood (M_age = 47), the International Affective Picture System was used to measure emotion processing. Structural equation modeling was used to test mediation models. Individuals with a history of childhood maltreatment were less accurate in emotion processing overall and in processing positive and neutral pictures than matched controls. Childhood physical abuse predicted less accuracy in neutral pictures and childhood sexual abuse and neglect predicted less accuracy in recognizing positive pictures. MDD, GAD, and IQ predicted overall picture recognition accuracy. However, of the mediators examined, only IQ acted to mediate the relationship between child maltreatment and emotion processing deficits. Although research has focused on emotion processing in maltreated children, these new findings show an impact child abuse and neglect on emotion processing in middle adulthood. Research and interventions aimed at improving emotional processing deficiencies in abused and neglected children should consider the role of IQ.     

Assessment of pedagogical practices and processes in low and middle income countries: Findings from secondary school classrooms in Uganda

This article outlines the development and validation of a classroom observation instrument for use in low and middle income countries. The Teacher Instructional Practices and Processes Systemⓒ (TIPPS) was designed to be a rigorous research instrument as well as a practical feedback tool. Based on data from 197 Ugandan secondary schools, we were successful in assessing the quality of instructional practices and classroom processes in this context. The results reveal a 3-factor structure, good rater reliability, and concurrent validity with in biology, English, and mathematics scores. Strengths and limitations as well as future directions of the study are discussed.     

居民收入分配变动的分析与思考

我国收入分配变动呈现以下特点 :总体收入水平增加较快而部分特困阶层收入增长缓慢 ;地区、行业间收入差距扩大与部分领域平均主义并存 ;“制度内”收入偏低与“制度外”收入膨胀并存。收入分配变动的趋势使收入差距将进一步拉大。政府应采取相应的措施 ,坚持效率优先、兼顾公平的原则。把按劳分配和按要素分配结合起来 ;加强政府对收入分配的调节 ;完善社会保障制度 ;加强有关法律和制度的建设。     

加强政府对居民收入分配的调控

为尽快完善社会主义市场经济条件下的居民收入分配调控制度，强化政府对收入分配的调节功能，必须纠正人们认识上和实际操作上的偏差。政府对收入分配的调控，既包括对收入分配结果的调控，也包括对收入分配起点和过程的调控，既要采用经济和法律手段，也要采用行政手段和其他手段，只有将这些方面有机统一起来，才能最终建立起合乎实际而又有效的居民收入分配调控制度。     

江苏农村居民收入结构及影响因素实证研究

以江苏省1990年至2009年农村居民收入的相关数据为样本,选取9个对农民收入增长有重要影响的因素,运用多元线性回归模型,分析影响农民人均纯收入的各因素及影响程度。通过因子分析找出与农民人均纯收入构成呈极显著相关的影响因素,探求农民增收的途径,为促进江苏农民收入持续增长提供思路。     

Pilot study of a program delivered within the regular service system in Germany: Effect of a short-term attachment-based intervention on maternal sensitivity in mothers at risk for child abuse and neglect

This pilot study examined the effectiveness of a short-term attachment-based intervention, the Ulm Model, in a German population at risk for child abuse and neglect. The intervention used home visits and video feedback to promote maternal sensitivity, and was implemented by trained staff within the health care and youth welfare systems. Mothers in the control group (n = 33) received standard services only, while those in the intervention group (n = 63) additionally the Ulm Model intervention. The outcomes measured were maternal sensitivity, as assessed by the CARE-Index at pre-intervention, after the last session, and at about 6 and 12 months of age; and infant socio-emotional development, as assessed by the ET6-6 development test at about 6 and 12 months of age. The moderating effects on treatment outcomes of two variables were examined: risk for child abuse (moderate vs. high) and type of maternal attachment representation (secure vs. insecure). Among participants at moderate risk for child abuse, no differences were found between the intervention group and control group in either maternal sensitivity or infant development. Among those considered high risk, mothers in the intervention group showed a significant increase in maternal sensitivity from pre- to post-intervention; however, no group differences were seen at follow-up. There were some indications that infants of mothers in the intervention group showed better emotional development. The variable of maternal attachment representation was not a significant moderator for the intervention effect, but post hoc analysis indicated that the mean sensitivity of secure mothers was significant higher at the 6-month follow-up.     

The effects of interrupted enrollment on graduation from college: Racial, income, and ability differences

We present a multiple spells-competing risks model of stopout, dropout, reenrollment, and graduation behavior. We find that students who experience an initial stopout are more likely to experience subsequent stopouts (occurrence dependence) and are less likely to graduate. We also find evidence of the impact of the length of an initial spell on the probability of subsequent events (lagged duration dependence). We simulate the impacts of race, family income, and high school performance on student behavior and show that there are often very large differences between unadjusted rates of student outcomes and adjusted rates. Differences in student performance often ascribed to race are shown to be the result of income, age at entry, and high school performance.     

The effects of self-efficacy,hope, and engagement on the academic achievement of secondary education in the Dominican Republic

Achievement in the academic settings has long lasting positive outcomes. In this study, hope, self-efficacy, and engagement are linked to academic success. The aims of this study were to test a model which predicts academic success in the Dominican Republic while testing for the mediator role of engagement. The sample was composed of 614 middle-school students. Scales of Dispositional Hope, Academic Self-Efficacy, Academic Self-concept, and Engagement were used. Academic performance was measured with students' grades in Spanish and Mathematics. Three structural equation models were tested. The retained model stated hope and self-efficacy as antecedents, engagement dimensions as mediators and grades and academic self-concept as final outcomes. There were significant effects of hope and self-efficacy on engagement, and behavioral engagement was the best predictor of academic success. These results point out that interventions should target variables, such as hope or engagement to increase academic success.     

基于灰色模糊理论的河南省城镇居民收入结构关系及预测研究

城镇居民收入是衡量一个国家或地区经济竞争力的一个重要标准,如何提高居民收入是提高经济实力的重要方面.通过基于灰色理论方法的计算得来的河南省居民收入结构关联度显示：居民工薪收入和转移性收入是影响居民可支配收入的主导因素,所以要提高居民收入就主要从这两个方面着手.最后利用EXCEL表格通过编程预测出了2009～2013年河南省可支配收入和转移性收入的情况,数据显示：参差〈0.35,精度〉0.8,预测合格.     

上党地区抗战时期的财政政策分析——基于财粮收入和支出视角

革命根据地是党在战争年代进行对敌斗争的大本营,根据地的经济建设如何决定着根据地能否巩固,决定着战争的成败。进行经济建设,离不开政府财政手段的运用,农村地区当时的基本情况决定了当时的财政手段与今天的财政手段是不同的,通过对历史文献的研究发现,虽然具体的手段不同,但就经济思想来讲,当时党和政府认为应该审时度势地采取适当的财政手段进行经济建设,支持抗战直至最后胜利,与我们今天凯恩斯的主义的政府干预经济思想是一致的,虽然二者的机制不同。     

Examining the mediating effect of science self-efficacy on the relationship between metavariables and science achievement

Current studies reveal that meta-level variables are very important in learning; however, little research has been devoted to the role of metaconceptual and meta-affective variables on student achievement. With the aim of filling this gap in the literature, the present study investigated the relationship between metavariables (metaconceptual awareness, metaconceptual regulation, affective awareness, and affective regulation) and science achievement with the mediating effect of science self-efficacy through structural equation modeling. A total of 576 eighth grade students participated in the study. Results indicated that science self-efficacy partially mediated the relationship that metaconceptual regulation and affective regulation have with science achievement. In other words, students who monitor and evaluate their existing conceptions and follow, control, and adapt their emotions are likely to have high science self-efficacy and then high science achievement. In addition, metaconceptual awareness, metaconceptual regulation, and affective regulation positively predicted science self-efficacy, which was itself a positive predictor of science achievement. The findings imply that metavariables are essential components of science achievement via self-efficacy.     

Mediating effects of parental psychological distress and individual-level social capital on the association between child poverty and maltreatment in Japan

Child poverty is well known as a major risk factor for child maltreatment. However, it is not known whether parental psychological distress and individual-level social capital mediate the association. We examined the mediation effect of these two factors on the association between child poverty and maltreatment. In the Adachi Child Health Impact of Living Difficulty (A-CHILD) Study, a questionnaire was administered to all caregivers of first-grade children in every public elementary school in Adachi City between July and November 2015, and valid responses were used for analysis (N = 3944). Logistic and Poisson regression analyses were employed to examine the association between child poverty and maltreatment. Child poverty was defined in this study as meeting one of these criteria: 1) household income less than 3 million yen; 2) deprivation of specific material items that children or the household requires, or 3) experience of being unable to pay for lifeline utilities. Child maltreatment (physical abuse, neglect, and psychological abuse) was answered by parents. We confirmed a robust association between child poverty and maltreatment. Mediation analysis indicated that parental psychological distress mediated more than 60% of the association between child poverty on physical abuse and psychological abuse, while individual-level social capital mediated only 10% of the association with any type of maltreatment. In addition, structural equation modeling analysis revealed that the association was mediated by both parental psychological distress and social capital simultaneously. The findings suggest that supporting parental psychological distress may be an effective intervention to remedy the negative impact of child poverty on maltreatment.     

The effects of school-based parental involvement on academic achievement at the child and elementary school level: A longitudinal study

Policymakers view parental involvement (PI) as a crucial component of school reform efforts, but evidence of its effect on student achievement is equivocal. Using the Early Childhood Longitudinal Study–Kindergarten Cohort dataset, we examined the long-term impact on student- and school-level achievement of three types of school-based PI: PI to help an individual's own child (private-good PI), PI to improve the school (public-good PI), and PI through peer networking. Hierarchical linear modeling analyses indicated that all three types raised student-level achievement in mathematics but only private-good PI was associated with reading achievement. Public-good PI and parent networking boosted school-level achievement. Public- and private-good PI were more strongly associated with student-level mathematics achievement for high socioeconomic status (SES) students; aggregated private-good PI was more strongly related to school-level achievement in low-SES schools. These results provide empirical evidence about the effectiveness of school-based PI, but also suggest a need for schools to explore more effective ways to leverage the social capital of low-SES families.     

The effects of recurrent physical abuse on the co-development of behavior problems and posttraumatic stress symptoms among child welfare-involved youth

The primary aim of the current study was to examine the longitudinal effects of ongoing physical abuse on the co-development of externalizing behavior problems and posttraumatic stress (PTS) symptoms among child welfare-involved adolescents. Using three waves of data from the National Survey of Child and Adolescent Well-Being, we performed unconditional and conditional parallel process latent growth curve modeling in a structural equation modeling framework. The study sample included 491 adolescents who were between 11 and 13 years of age at baseline. Higher levels of initial PTS symptoms were associated with higher levels of externalizing behavior problems, but the rate of change in PTS symptoms were not significantly associated with the rate of change in externalizing behavior problems over time. Although physical abuse was concurrently associated with both externalizing behavior problems and PTS symptoms at all assessment points, there were no lagged effects. Additionally, we found that physical abuse indirectly affects subsequent development of externalizing behavior problems and PTS symptoms through ongoing physical abuse. Findings highlight the comorbidity of externalizing behaviors and PTS symptoms among early adolescents in the child welfare system, underlining the importance of screening for and addressing these problems simultaneously. Findings also point to the need for continued assessment of and protection from ongoing physical abuse during adolescence.     

Reading for meaning: the effects of Developmental Education on reading achievements of primary school students from low SES and ethnic minority families

The appropriateness of innovative educational concepts for students from a low socioeconomic status (SES) or ethnic minority background is sometimes called into question. Disadvantaged students are supposed to benefit more from traditional approaches with Programmatic Instruction (PI). We examined Developmental Education (DE), an innovative approach, inspired by Vygotskian theory, in which reading skills are developed through meaningful reading of texts corresponding to students’ self-generated problems. The effectiveness of DE is compared to PI in terms of reading comprehension, strategy knowledge, and reading motivation of 4th-grade students; 170 students from ethnic minority or low SES background participated in a pretest-posttest natural 2-group design. Outcomes were similar in both approaches, with one exception: Students with an ethnic minority background in DE performed better on strategy knowledge than similar students in PI. These results are discussed in relation to previous studies on the appropriateness of innovative curricula for disadvantaged students.     

The effects of resilience in learning variables on mathematical literacy performance: a study of learning characteristics of the academic resilient and advantaged low achievers in Shanghai,Singapore, Hong Kong,Taiwan and Korea

Abstract

Many students from disadvantaged homes participating in Programme for International Student Assessment (PISA) 2012 were classified as academic resilient (called disadvantaged high achiever, the DHA in this study). In comparison with peers of comparable home background status, there were also students from advantaged homes performing far behind standard in mathematical literacy performance (called advantaged low achiever, the ALA). Drawing data from the PISA 2012, this study sought to examine the similarities and differences in learning mathematics characteristics (ie gender, family and academic background, and resilience in learning variables) amongst students of the top five high-performing Asian economies, ie Shanghai, Singapore, Hong Kong, Taiwan and Korea. The results of the logistic regression analyses showed that variables like family and academic background, as well as resilience in learning mathematics variables (eg familiarity with mathematical concept, mathematics self-efficacy, mathematics self-concept and mathematics anxiety) are able to predict whether a student of comparable disadvantaged (or advantaged) home background is more likely to be classified as DHA (or ALA) or not. The findings are important to shed light on the principles and methods of mathematics education so as to help the low achievers, whether advantaged or disadvantaged, to advance to higher level of mathematical literacy attainment.