Measuring preschool cognitive growth while it's still happening: The Learning Express

Educators need accurate assessments of preschool cognitive growth to guide curriculum design, evaluation, and timely modification of their instructional programs. But available tests do not provide content breadth or growth sensitivity over brief intervals. This article details evidence for a multiform, multiscale test criterion-referenced to national standards for alphabet knowledge, vocabulary, listening comprehension and mathematics, developed in field trials with 3433 3–5¹/₂-year-old Head Start children. The test enables repeated assessments (20–30 min per time point) over a school year. Each subscale is calibrated to yield scaled scores based on item response theory and Bayesian estimation of ability. Multilevel modeling shows that nearly all score variation is associated with child performance rather than examiner performance and individual growth-curve modeling demonstrates the high sensitivity of scores to child growth, controlled for age, sex, prior schooling, and language and special needs status.     

2020 New World Order

This paper proposes that as the nation move toward the 2020 election, civil harmony might be possible with an ideological shift. Using the words of writer Sylvia Wynter in her work, “ 1492: New World View” who suggest that although this country was structured with domination and subjugation from its inception, this nation could be reimagined to embrace diverse people co-existing. Understanding too that reconciliation must be defined by those who are marginalized, the author using an Afro-futuristic ideology for a 2020 New World Order suggest that the Black Lives Matter movement could carry the torch.     

Differences in parental perceptions of walking and cycling to high school according to distance

BackgroundParental perceptions towards different modes of transport correlate with adolescents’ mode choice for school trips. Whether parental attitudes differ for walking versus cycling and/or home-to-school distance is unknown. We compared parental perceptions of walking versus cycling to school in adolescents in Dunedin, New Zealand and examined whether mode-specific barriers differ by distance to school.MethodsParents (n = 341; age: 47.5 ± 5.2 years; 77.1% females) completed a survey about their adolescent’s (age: 13–18 years; 48.1% boys) school travel and their own perceptions of walking/cycling to school. Participants were categorised into three groups according to distance to school as ‘walkable’ (≤2.25 km), ‘cyclable’ (>2.25–≤4.0 km) and ‘beyond cyclable’ (>4.0 km).ResultsCommon modes of transport to school differed significantly across the ‘walkable’/’cyclable’/’beyond cyclable’ categories (car passenger: 25.7%/40.5%/60.6%; public/school bus: 5.5%/15.4%/28.4%; walking: 66.2%/28.2%/1.2%; cycling: 0.0%/7.7%/0.5%; all p < 0.001). Compared to walking, parents perceived cycling to school to be less important (walking/cycling: 87.5%/62.5%), with less social support from parents (46.2%/17.1%), peers (20.6%/4.8%) and school (24.5%/12.4%), less interest from adolescents (48.5%/31.9%), fewer cycle paths (26.5%) versus footpaths (65.0%) and more safety concerns (35.0%/64.6%; all p < 0.001). As distance to school increased, parents’ social support decreased whereas personal, environmental and safety-related barriers increased for both modes, with less consistent findings for cycling. Overall, 68.2% of parents expected to participate in adolescents’ walking/cycling to school decision-making.ConclusionsParents favoured walking compared to cycling to school with parental attitudes for both modes changing with increasing distance to school. The findings illustrate the importance of addressing parental concerns, considering the specificity of walking and cycling and taking into account distance to school in active transport to school initiatives.     

Review for Cognitive Systems Research of the book The Brain and AI,by authors Karl Schlagenhauf and Fanji Gu

The human brain is often considered the most complex system known. It has a fantastic capacity to learn and remember, to recognize patterns in space and time, solve problems of all kinds, innovate tools and machines, create beautiful art and science. Is it reasonable to believe that we, in a foreseeable future, will be able to understand all the wonders of our own brain, enough to be able to mimic it and build artificial brains and minds that correspond to or even surpass the capacity of the human origin? Can we seriously believe that we (soon, or ever) will be able to build robots that know of and can reflect upon their own existence?This review of the book, The Brain and AI, deals with such issues, but in a very special way. It is written as a fascinating dialogue between the two authors, Chinese scientist Fanji Gu and German engineer Karl Schlagenhauf, where they discuss the development of neuroscience and artificial intelligence (AI) with a critical examination of given “truths” in these fields. The Brain and AI is indeed worth reading for many reasons, regardless if you are a student or researcher in any of the many fields of science discussed here (e.g. physics, computer science, neuroscience, cognitive science psychology, social science), or if you are just interested in the current and future development of brain research and artificial intelligence. The book is both educating and entertaining and can be strongly recommended.     

Smash Temples, Burn Books :Comparing Secularist Projects in India and China

The paper discusses problems inherent in the secularist project,by an examination of secularisms in India and China.Different motives,historical backgrounds,political situations and cultural considerat...     

Launching the Ian G. Barbour Lectureship in Religion and Modernity

Over the last twenty years, the Divine Action Project has produced various theories of God's activity in the world. Increasingly, however, there has been a movement to think about divine action in christological and eschatological perspective, with the resurrection of Jesus as the major case linking the present age with that of the world to come. However, the introduction of such trinitarian data invites a rethinking of the idea of divine action in pneumatological perspective. This essay attempts to further the discussion via proposing a pneumatological theology of divine action informed by the Pentecostal-charismatic experience of God's activity in the world.     

Economic Adversity and Depressive Symptoms in Mothers: Do Marital Status and Perceived Social Support Matter?

Over the past decade there has been increasing interest in the idea that marriage and perhaps other forms of interpersonal support can buffer the negative effects of poverty. The current study tests the hypothesis that marital status, perceived social support and neighborhood collective efficacy can moderate the effects of economic adversity on depressive symptoms among parents. Hierarchical Linear Modeling was used to analyze data from the Project on Human Development in Chicago Neighborhoods. Participants were 1,957 mothers of minor children. Analysis of main effects revealed associations between neighborhood SES (β = ?0.69, SE (0.15), p < .001), family income (β = ?0.11, SE (0.05), p = .02) financial strain (β = 0.51, SE (0.18), p = .004), being single (β = 0.63, SE (0.24), p = .009) and perceived social support (β = ?0.22, SE (0.03), p < .001) on depressive symptoms. The hypothesis that interpersonal resources can buffer the effects of economic adversity was not supported. There were no significant interactions between marital status and economic adversity. There was a significant interaction between perceived social support and neighborhood level socioeconomic status (β = ?0.07, SE (0.03), p = .04) but the effects of social support were weakest in neighborhoods characterized by low socioeconomic status.     

40,000 memories in young teenagers: Psychometric properties of the Autobiographical Memory Test in a UK cohort study

Although the Autobiographical Memory Test (AMT) is widely used its psychometric properties have rarely been investigated. This paper utilises data gathered from a 10-item written version of the AMT, completed by 5792 adolescents participating in the Avon Longitudinal Study of Parents and Children, to examine the psychometric properties of the measure. The results show that the scale derived from responses to the AMT operates well over a wide range of scores, consistent with the aim of deriving a continuous measure of over-general memory. There was strong evidence of group differences in terms of gender, low negative mood, and IQ, and these were in agreement when comparing an item response theory (IRT) approach with that based on a sum score. One advantage of the IRT model is the ability to assess and consequently allow for differential item functioning. This additional analysis showed evidence of response bias for both gender and mood, resulting in attenuation in the mean differences in AMT across these groups. Implications of the findings for the use of the AMT measure in different samples are discussed.     

Sex differences in the reciprocal relationships between mild and severe corporal punishment and children's internalizing problem behavior in a Chinese sample

The study aimed to investigate the sex differences in the reciprocal relations between parental corporal punishment and child internalizing problem behavior in China. Four hundred fifty-four Chinese elementary school-age children completed measures of their parental corporal punishment toward them and their own internalizing problem behavior at two time points, 6 months apart. Structural equation modeling revealed that both parental mild and severe corporal punishment significantly predicted child internalizing problem behavior for girls, but only parental severe corporal punishment marginally predicted child internalizing problem behavior for boys; child internalizing problem behavior predicted both mild and severe corporal punishment for boys but not for girls. The findings highlight the important role of severity of corporal punishment and child sex in understanding the relations between parental corporal punishment and child internalizing problem behavior and have implications for the intervention efforts aimed at reducing child internalizing symptoms or parental corporal punishment in China.     

Multiple caregivers' touch interactions with young children among the Bofi foragers in Central Africa

The current study examined the use of three types of touch (caregiving, active social-affectionate, and passive social-affectionate) by caregivers with young children among the Bofi foragers, a seminomadic group of hunter-gatherers in Central Africa. With the purpose of providing a more holistic view of touch interactions in early childhood, compared to extant Western mother-centric views, this study documents stylistic touch patterns used by multiple caregivers (mother, father, adult relatives, and juvenile relatives) with Bofi forager children. Thirty-five Bofi forager children, between 18 and 59 months of age, and their various caregivers were naturalistically observed over 12 daylight hours using a focal child observational technique. Frequencies of each type of touch and the rank order of types of touch that children received were compared between caregivers and examined by child age and gender. Even though nonmaternal caregivers showed high physical involvement with children, mothers exemplified the highest level of involvement. Overall, passive social-affectionate touch was utilized the most by all types of caregivers. Mothers used more caregiving touch, and fathers and adult relatives had similar frequencies of caregiving touch and active social-affectionate touch. In contrast, juvenile relatives showed more active social-affectionate touch with focal children. This study highlights the importance of examining multiple caregivers and physical interactions when studying early childhood experiences. Furthermore, by focusing on multiple caregivers and multiple types of touch, this study provides a more thorough characterization of the touch experiences of young children than previous studies of touch. Finally, the current study exemplifies the value of considering non-Western populations when investigating touch interactions.