Friendship formation in inclusive early childhood classrooms: what is the teacher’s role?

This study examined strategies teachers reported using to support friendships among young children in inclusive early childhood classrooms. The teachers included 25 general early childhood educators from 9 child care centers and 20 early childhood special educators from 9 specialized programs. The Playmates and Friends Questionnaire for Teachers documented the number and nature of children’s friendships and teachers’ reported use of 11 different strategies to support individual friendships. Overall, the friendship strategies that teachers reported using most frequently included providing sufficient free choice time, allowing children to form their own friendships, and commenting on the play between friends. The majority of teachers reported rarely using two strategies: arranging for children to play together outside of the classroom and allowing two friends to exclude other children from their play. Teachers reported using more active friendship strategies to support dyads in which one or both children had special needs. Implications of these findings to support friendship formation in inclusive early childhood settings and directions for future research are presented.     

Want to improve sexual health education for girls? Include body image

Research suggests body image is related to sexual behaviors, which can impact sexual health across the lifespan. This paper aims to explain the necessity for including body image content in sexuality education to improve outcomes among girls. Our recommendations, supported by theory and empirical research include (a) an assessment of existing curricula; (b) designing new, theoretically-informed curricula; (c) using innovative technology in sex education; (d) rigorous evaluation of existing and new curricula; and (e) revising the National Sexuality Education Standards. These recommendations are discussed after providing the necessary background and rationale.     

Restructuring a traditional student teacher supervision model: Fostering enhanced professional development and mentoring within a professional development school context

The purpose of this study was to pilot an alternative student teaching supervision model at a college of education in a US context. In the study, the collaborators used multiple paired dyads to supervise student teachers with multiple supports from college faculty. This study examined how teachers and university faculty planned the use of paired dyads and how participants responded to the innovation. The findings suggest teachers and junior faculty can undertake bottom-up reform within larger systemic constraints.     

The relation between reading ability and morphological skills: Evidence from derivational suffixes

The English orthography represents both phonemes and morphemes, implying that sensitivity to each of these units could play a role in the acquisition of decoding skills. This study offers some new evidence about sensitivity to morphemes and the decoding skills of American children in grades three to six. It focuses on knowledge of derivational suffixes, which is examined with sentence completion and sentence acceptability tasks that manipulate the suffixes in real words (e.g., electric, electricity) and nonsense derived forms (e.g., froodly, froodness). Both written and spoken materials are considered over the course of two experiments in which the children also received various reading tests, as well as tests of phonological awareness, vocabulary and intelligence. The results indicate that knowledge of derivational suffixes increases with grade level, along with decoding ability and phoneme awareness. Path analyses further reveal that, although there is a consistent correlation between performance on the derivational suffix materials and phoneme awareness and decoding ability, performance on the derivational suffix materials makes an independent and increasing contribution to decoding ability throughout the higher elementary grades.     

Visual recognition memory in squirrel monkeys

Squirrel monkeys (Saimiri sciureus) were trained on visual recognition memory tasks in a Wisconsin General Testing Apparatus with a trial-unique procedure that used 250 objects as stimuli. In Experiment 1, acquisition of a trial-unique delayed non-match-to-sample task (DNMS) was compared with acquisition of a trial-unique delayed match-to-sample (DMS) task. The DNMS task was learned in significantly fewer trials and with significantly fewer errors. Two animals in the DNMS group demonstrated highly accurate retention of the DNMS strategy despite an 11-month hiatus in experimental testing. In Experiment 2, the same procedures were used to study the learning of lists of 3, 5, 10, or 20 serially presented items. Although the animals were able to accurately remember lists of up to 20 items, there was no evidence of serial position effects.     

A virtual experience to strengthen students' understanding of inference in experimental design

Although our students correctly define the terms p‐value, Type I and Type II errors, they sometimes misinterpret results from real data. In this work we present an assignment intended to clear up these misconceptions.     

Comparing successful aging,resilience, and holistic wellness as predictors of the good life

Objectives: The purpose of the study was to compare the relative contributions of Rowe and Kahn’s definition of successful aging (SA), resilience, and the holistic wellness paradigm for predicting happiness, life satisfaction, and self-rated physical health in late life.

Method: A cross-sectional research design was used to survey 200 residents across 12 senior housing sites. Criteria with strong psychometric properties representing the three constructs were operationalized using hierarchical regression within the context of relevant control variables to compare the relative strengths of the three paradigms for predicting measures of quality of life.

Results: In this study, 8.5% of the sample met modified criteria for SA and were used as a comparison group with those who did not meet the criteria. Overall, holistic wellness and resilience predicted happiness, life satisfaction, and physical health better than SA alone. When predicting happiness and life satisfaction, race and holistic wellness were significant predictors. Age and holistic wellness were the best predictors of self-rated physical health.

Conclusion: The criteria underlying SA poorly predicted happiness, life satisfaction, and self-rated physical health compared to the resilience and holistic wellness models. The results suggest that definitions of aging well are complex and require greater nuance. The findings have important implications for clinicians seeking translatable theoretical models that are amenable to practice with older adults, especially for those living in independent senior housing communities.     

Evidence-based diagnosis and treatment for specific learning disabilities involving impairments in written and/or oral language

Programmatic, multidisciplinary research provided converging brain, genetic, and developmental support for evidence-based diagnoses of three specific learning disabilities based on hallmark phenotypes (behavioral expression of underlying genotypes) with treatment relevance: dysgraphia (impaired legible automatic letter writing, orthographic coding, and finger sequencing), dyslexia (impaired pseudoword reading, spelling, phonological and orthographic coding, rapid automatic naming, and executive functions; inhibition and rapid automatic switching), and oral and written language learning disability (same impairments as dyslexia plus morphological and syntactic coding and comprehension). Two case studies illustrate how these differential diagnoses can be made within a conceptual framework of a working memory architecture and generate treatment plans that transformed treatment nonresponders into treatment responders. Findings are discussed in reference to the importance of (a) considering individual differences (diagnosis of impaired hallmark phenotypes) in planning and evaluating response to instruction and modifying instruction when a student is not responding; (b) recognizing that teaching may change epigenetic gene expression at one stage of schooling, but not the underlying gene sequences that render individuals still vulnerable as curriculum requirements increase in nature, complexity, and volume in the upper grades; and (c) using evidence-based diagnoses of specific learning disabilities that are consistent across states for free and appropriate education K to 12 and for accommodations throughout higher education and professional credentialing.     

Paths to reading comprehension in at-risk second-grade readers

Two studies of second graders at risk for reading disability, which were guided by levels of language and functional reading system theory, focused on reading comprehension in this population. In Study 1 (n = 96), confirmatory factor analysis of five comprehension measures loaded on one factor in both fall and spring of second grade. Phonological decoding predicted accuracy of real-word reading; automatic letter naming predicted rate of real-word reading; accuracy and rate of both real-word reading (more so than decoding of pseudowords) and text reading predicted reading comprehension; and Verbal IQ also predicted reading comprehension. In Study 2 (n = 98), the treatment group (before/after school clubs receiving an integrated instructional approach that was supplementary to the general reading program) improved significantly more in phonological decoding and state standards for reading fluency than the control group (general reading program that had some code instruction but emphasized comprehension). The rate of phonological decoding explained 60.3% of real-word reading. Both treatment and control children improved significantly in reading comprehension, but controlling for pretreatment individual differences in oral vocabulary or in phonological decoding eliminated this effect. Taken together, the results of the two studies support two paths to reading comprehension: one from vocabulary and verbal reasoning, and one from written language that has multiple links between subskills: (a) alphabetic principle --> phonological decoding, (b) automatic phonological decoding --> accurate real-word reading, (c) automatic letter coding ---> automatic word reading, and (d) automatic word reading --> fluent text reading. Instructional implications of both paths and the links within the written language are discussed.