Cognitive and environmental predictors of early literacy skills

Not all young children benefit from book exposure in preschool age. It is claimed that the ability to hold information in mind (short-term memory), to ignore distraction (inhibition), and to focus attention and stay focused (sustained attention) may have a moderating effect on children’s reactions to the home literacy environment. In a group of 228 junior kindergarten children with a native Dutch background, with a mean age of 54.29 months (SD = 2.12 months), we explored therefore the relationship between book exposure, cognitive control and early literacy skills. Parents filled in a HLE questionnaire (book sharing frequency and an author recognition checklist as indicator of parental leisure reading habits), and children completed several tests in individual sessions with the researcher (a book-cover recognition test, PPVT, letter knowledge test, the subtests categories and patterns of the SON, and cognitive control measures namely digit span of the KABC, a peg tapping task and sustained attention of the ANT). Main findings were: (1) Children’s storybook knowledge mediated the relationship between home literacy environment and literacy skills. (2) Both vocabulary and letter knowledge were predicted by book exposure. (3) Short-term memory predicted vocabulary over and above book exposure. (4) None of the cognitive control mechanisms moderated the beneficial effects of book exposure.     

Child sexual abuse: A study of prevalence in Great Britain

Of 2019 men and women (aged 15 years and over) interviewed as part of a MORI Survey of a nationally representative sample of Great Britain, 10% reported that they had been sexually abused before the age of 16 (12% of females; 8% of males). There was no increased risk associated with specific social class categories or area of residence. For all types of sexual abuse, the mean age of victims when first abused was significantly lower for females. Subjective reports of the effects of sexual abuse indicated that the majority (51%) felt harmed by the experience, while only 4% reported that it had improved the quality of their life. We estimate that there are over 4.5 million adults in Great Britain who were sexually abused as children, and that a potential 1,117,000 children will be sexually abused before they are 15 years of age. At least 143,000 of these will be abused within the family. The social and mental health implications are enormous, and the authors suggest that an effective intervention and prevention policy is urgently required.     

8毫米便携式微波辐射-散射计的控制、数据采集和处理系统

In this paper we describe a system used to control,collect and process data in 8mm portable microwave radiometer-scatterometer,We focus on hardware and software design of the system based on a PIC16F874 chip.The system has been successfully used in an 8mm portable microwave radiometer-scatterometer,compared with other similar systems,the system modularization miniatureization and intelligentization are improved so as to meet portable instrument requirements.     

Effects of early childhood education training and video interaction guidance on teachers’ interactive skills

ABSTRACT

Research has demonstrated that teachers working in early childhood education and care (ECEC) are proficient in offering emotional support to young children, but markedly weaker when it comes to instructional support. We conducted a controlled experimental study in the Netherlands, to investigate the effects of targeted in-service training on improving teachers’ instructional support. Teachers (N = 72) were randomly assigned to four conditions: an intensive early childhood education (ECE) training (N = 17), video interaction guidance (VIG) (N = 16), a combination of both training programs (N = 18), or a control condition with no training (N = 21). Teachers’ interactive skills were measured pre- and postintervention, according the scales of the Caregiver Interaction Profile (CIP). The ECE training improved the proficiency of teachers’ verbal communication and offering developmental stimulation. VIG proved to be effective in teachers’ fostering positive peer interactions between children. Intensive and targeted training can successfully improve the quality of teachers’ instructional support in ECEC settings, although more research on effective elements of professional development of ECEC teachers is needed.     

Students Connecting with the Elderly: Validation as a Tool

In this article we respond to the call to action that is the crisis among seniors called The Silver Tsunami! We describe the education of students through the use of Feil's Validation Therapy. There are growing concerns among social service providers regarding the rapid increase of the elderly population and the lack of adequate staff to provide care for our seniors. If we as educators, agency administrators, or committed family members ignore this call to action, the cycle of the employee “revolving door” will continue with inadequately trained and emotionally disconnected personnel working with aging persons. Frontline workers are the backbone of any agency. They are the ones who interact with seniors and their loved ones and collaborate with other medical and community professionals. We, as their teachers, must enhance their knowledge and skills so they many continue to provide service to the second most vulnerable population.     

Cultural diversity in teachers’ group-centered beliefs and practices in early childcare

The present study examined the relation between teachers’ cultural backgrounds, their beliefs regarding group processes, their actual support of group processes, and children's behavior in center-based childcare in the Netherlands. For this purpose, 57 teachers of native Dutch and immigrant Moroccan-Dutch, Turkish-Dutch, Surinamese-Dutch, and Antillean-Dutch backgrounds were interviewed about their teaching beliefs and observed while engaging in a constructive play activity with small groups of children. Clear cultural differences in beliefs and corresponding behavior were found. In the interviews, the Turkish-Dutch and Moroccan-Dutch teachers mentioned concepts relating to group processes more often than the Dutch and Surinamese- and Antillean-Dutch teachers did, and they showed higher support of group processes during play. Moreover, the degree to which teachers expressed beliefs in group processes was significantly correlated with support of group processes by the teacher and with levels of collaboration and cognitive engagement in children's play. Structural equation modeling was applied to test direct and indirect effects, confirming the hypothesis that comparatively elaborate beliefs of teachers on group processes result in practices supporting group processes as well as more collaboration and cognitive engagement in children's play.     

Cultural diversity in center-based childcare: Childrearing beliefs of professional caregivers from different cultural communities in the Netherlands

The present study investigated the cultural childrearing beliefs of 116 caregivers from different cultural communities in the Netherlands (Dutch, Caribbean-Dutch, and Mediterranean-Dutch), working with 2–4-year-olds in daycare centers. Cultural childrearing beliefs were assessed with standard questionnaires, focusing on general and daycare-specific individualistic and collectivistic childrearing beliefs. Cultural differences were evident regarding general individualistic and collectivistic beliefs. Both immigrant groups agreed more with collectivistic ideas and less with individualistic ideas than Dutch caregivers. Regarding caregivers’ daycare-specific beliefs, much smaller cultural differences were found. This indicates consensus among caregivers from different ethnic/cultural backgrounds on core issues of childrearing in daycare settings. Results further showed that caregivers’ individualistic ideas were best predicted by their cultural community, whereas collectivistic ideas were also predicted by the diversity of caregivers’ close colleagues and their years of experience. These findings demonstrate that caregivers’ childrearing belief systems are in part determined through a prolonged socialization process by the belief systems of their cultural and religious communities, and in part by their professional experience and their colleagues. Discussing childrearing beliefs should therefore become customary both in daycare centers as in caregivers’ professional preparation, to make caregivers more aware of their own and their colleagues’ cultural beliefs. Once aware of their childrearing beliefs, caregivers can make a start in actively discussing pedagogical guidelines, in order to reach a shared approach to childrearing.