Studying mathematics learning in collective activity

This paper describes a study of the interplay between social and developmental processes in children's mathematics learning. The focus is on children's play of an educational game, Treasure Hunt, and the way children's interactions in play frame developmental processes involving arithmetic with base-10 blocks. Sixty-four third and fourth graders were grouped in same- and mixed-grade dyads. Analyses of interactions revealed that players were frequently involved with jointly structuring arithmetical problems involving base-10 blocks. However, the arithmetical goals that members of dyads created often differed as labor became divided in their activity. Two findings were of particular interest: (1) differences in divisions of labor as a function of players' grades and grades of their opponents led to construction of different arithmetical goals, and (2) differences in goals led to different sequences in children's strategic developments, sequences that differed from the developmental trajectory in our matched controls.     

Title I: The Evolving Research Base

For the past 35 years, Title I of the Elementary and Secondary Education Act has been the largest and most important federal resource for reforming high-poverty schools. Drawing on recent research, this article documents what we know about Title I's overall effectiveness and discusses how it may become a more effective intervention. The author concludes by making 3 policy recommendations for fostering better research and better programs: implement a rigorous and uniform national accountability system; support continued research and development of replicable programs and methods for improving schooling for disadvantaged children; and encourage large-scale randomized experiments of promising programs and practices.     

Thomas Tryon,Sheep and the Politics of Eden

The English writer Thomas Tryon (1634–1703) believed that sheep were survivors from the original earthly paradise, and that as morally perfect beings they could serve as role models for humans. Tryon advocated vegetarianism, pacifism and an end to slavery as it was practiced in the Caribbean. He was an ambitious and influential reformer on several fronts, but the restoration of Eden was his ultimate goal. Tryon celebrated sheep-like meekness, a stance that complicated his reform efforts. His agenda and sheep-inspired persuasive strategy reflect the momentous intellectual and moral ferment surrounding human relations with animals in the seventeenth century.     

Sensitivity to rime unit frequency and children's early word‐reading strategies

The current work examines children's sensitivity to rime unit spelling–sound correspondences within the context of early word reading as a way of assessing word‐specific influences on early word‐reading strategies. Sixty 6–7‐year‐olds participated in an experimental reading task that comprised word items that shared either frequent or infrequent rime unit correspondences. Retrospective self‐reports were taken as measures of strategy choice. The results showed that the children were more accurate in identifying word items that shared a common rime unit (consistent items) when compared with those containing infrequent rime units (unique and exception items). Moreover, while nonlexical (phonological) attempts were most frequently applied across all word types, these resulted in lower levels of accuracy, especially for the exception word items. The current data support the argument that children are increasingly sensitive to rime unit sound–spelling correspondences during the early stages of their word reading and the nature of these word‐specific orthographic representations shape their reliance on using particular lexical or non‐lexical‐based word‐reading strategies.     

Student Veterans’ Outcomes by Higher Education Sector: Evidence from Three Cohorts of the Baccalaureate and Beyond

We use nationally representative survey data from three cohorts of bachelor’s degree recipients to examine military veterans’ student loan debt at graduation and their employment and earnings 1, 4, and 10 years after graduation, relative to observably similar graduates. We also examine whether the effects of veteran status depend on college sector. Using propensity score weights with covariate adjustment, we find employment and earnings premiums for veterans 1 and 4 years after graduation, and an employment penalty but earnings premium (conditional on employment) 10 years after graduation. We find no clear evidence of a for-profit employment or earnings penalty among bachelor’s degree recipients, including veterans. We do find that veterans are as likely as similar non-veterans to graduate with debt, and that graduating from a for-profit institution yields markedly higher debt amounts, especially for veterans, despite the availability of Montgomery GI Bill benefits for these cohorts.     

Response strategies after overtraining in the jumping stand

Rats were trained to criterion (CT) and overtrained (OT) on a horizontal against vertical stripes discrimination in the jumping stand. A change in response strategy, from inspecting both stimuli to inspecting just the S?, was observed during overtraining. Replacing the S? with a novel stimulus disrupted performance in the OT Ss, but replacing the S+ did not. Performance in the CT Ss was disrupted, but not very severely, both when the S+ was replaced and when the S? was replaced. These results suggest that OT Ss in the jumping stand come to rely especially upon the S?. The overtraining effects found here are compared with those found in other types of apparatus.     

Learning Through Literature: Historical Fiction, Autobiography, and the Holocaust

Holocaust education in England and Wales received a major boost in 1990 when, as part of the National Curriculum, it became a mandatory subject of study for all secondary aged students in the maintained sector. Many schools in the United States have also been teaching the Holocaust for some time (usually to students in grades 8 to 10), but in contrast to the United Kingdom the way the subject is taught has aroused considerable opposition. Among the more censorious of the critics was the historian, Lucy Dawidowicz, who examined a range of Holocaust curricula in 24 states and in New York City. Reporting her findings in Commentary in 1990 she castigated the majority of the curricula for their inadequate coverage of the history of anti-Semitism prior to Hitler (particularly its integral link with Christianity), role-play exercises likely to produce trauma, and the drawing of inappropriate parallels with other genocides. She said nothing, however, about the value of literature as a vehicle for learning about the Holocaust—a surprising omission in view of the prominent coverage it receives in the best known of the curricula Facing History and Ourselves. Due to the paucity of research in this area, the editors would welcome letters from teachers who have used Holocaust literature in the classroom.     

Children's understanding of their research rights before and after debriefing: informed assent, confidentiality, and stopping participation

This study explored children's understanding of their research rights in the context of an investigation of how children cope with peer provocation. Participants were 178 children (97 girls and 81 boys) who had finished the second, fourth, and sixth grades (average ages: 8, 10, and 12, respectively). After children agreed to take part in research on "how kids get along together," as well as after debriefing, their perceptions of free assent, their understanding of what they would be doing and why, their belief in voluntary participation and freedom to withdraw, and their comprehension of confidentiality were assessed. The vast majority of participants gave assent freely and reported no undue pressure from their families or the experimenters to participate. Older children knew before participating in the research what their participation would involve, comprehended confidentiality, and understood the study's purpose after their participation, but second graders were less likely to understand these issues than fourth and sixth graders were. Following debriefing, children's understanding of their research rights was largely unchanged; most children still had difficulty describing the research goals.     

Using developmental evaluation as a design thinking tool for curriculum innovation in professional higher education

This paper argues for the use of ‘developmental’ evaluation as a design-based research tool for sustainable curriculum innovation in professional higher education. Professional education is multi-faceted and complex with diverse views from researchers, professional practitioners, employers and the world of politics leaving little consensus about the nature of educational ‘problems’, let alone educational ‘solutions’. Developmental evaluation is an emerging approach to evaluating innovations and/or organisations that are in a continuous state of change; it asks the evaluators to not simply appraise a final design, but to work with designers through processes of rapid reconnaissance, mapping the territory and emergent modelling. This paper provides an account of how the adoption of the dispositions and approaches of developmental evaluation increased the trustworthiness of decision-making in the design of a new post-graduate teacher education degree in Australia. The principles of developmental evaluation as a design thinking approach have application in other complex curriculum settings.