Within-session changes in responding during delayed matching-to-sample and discrimination procedures

Two experiments examined within-session changes in responding during discrimination procedures. In Experiment 1, rate of responding changed significantly within sessions during symbolic delayed matching-to-sample tasks when the delay between the stimulus and the choice period was short (1–5 sec), but not when it was long (8–12 sec). The percentage of responses that were correct did not change within sessions. In Experiment 2, response rates increased and then decreased within sessions during both S1 and S2 when successive discrimination procedures provided high, but not low, rates of reinforcement. Discrimination ratios sometimes increased within sessions. These results question two potential definitions of attention as explanations for within-session changes in response rates. They are more compatible with explanations based on concepts such as arousal, satiation, habituation, and interfering responses.     

Uncoupling the Articulation Between Girls' Education and Tradition in Tanzania

This article explores theoretical and historical problems associated with representations of gender and race in the Third World. Using a feminist cultural studies approach, the author examines representations associated with the concept of African tradition that have shaped colonial and post-colonial education policy for girls in Tanzania. Archival materials from missionary, colonial, and African sources reveal the multiple and often conflicting views of tradition conveyed through programmes intended to increase African girls' participation in school. The uses of tradition in colonial policy making are compared with its meanings in contemporary educational programmes for girls in an attempt to further feminist scholarship and action around the issue of girls' education.     

ADHD Coaching With College Students: Exploring the Processes Involved in Motivation and Goal Completion

College students with attention-deficit/hyperactivity disorder (ADHD) often experience increased academic difficulties, which can negatively impact graduation rates, employment, self-esteem, and mental health. ADHD coaching assists students with ADHD to reduce such difficulties. The present study evaluated the processes involved in ADHD coaching by examining undergraduate and graduate level students (n = 23) who attended individualized ADHD coaching sessions for 8 weeks. Specifically, the study examined the types of goals established, the use of weekly objectives (tasks to be completed), barriers to task completion, the use of incentives and consequences to increase motivation, and the role of task enjoyment and therapeutic benefit on task completion. The most common goals involved time management and academic performance. Results showed a significant effect for use of incentives/consequences on weekly task completion. Therapist-coach ratings were predictive of task completion, while client ratings were not. The primary barriers to task completion were lack of motivation and poor time management.     

Fraction Instruction for Students with Mathematics Disabilities: Comparing Two Teaching Sequences

Abstract. This study investigated the effects of teaching middle school students with mathematics disabilities equivalent fraction concepts and procedures using the concrete‐representational‐abstract (CRA) instructional sequence or the representational‐abstract (RA) instructional sequence. Twenty‐six students formed the CRA group, and 24 students formed the RA group. The two treatment groups received carefully sequenced instruction over 10 lessons. The only difference between the two treatment groups was that the CRA group used concrete manipulative devices for the first three lessons while the RA group used representational drawings. Analyses of the data indicated that students in both treatment groups improved overall in their understanding of fraction equivalency from pretest to posttest. On all achievement measures, students in the CRA group had overall higher mean scores than did students in the RA group. Implications for classroom instruction and suggestions for further research are discussed.     

Depressive symptoms in young adults: the influences of the early home environment and early educational child care

The relationship between depressive symptoms in young adults, the quality of the early home environment, and early educational child care was investigated in young adults randomly assigned to receive early childhood intervention in the Abecedarian study. Of the original 111 infants enrolled (98% African American), 104 participated in an age-21 follow-up. Those who had early treatment reported fewer depressive symptoms. The protective effects of the early childhood program were further supported by a significant home environment by treatment interaction. Negative effects of lower quality home environments on young adult depressive symptoms were almost entirely offset by preschool treatment, whereas depressive symptoms increased as the quality of the early home environment decreased for those in the control group.     

Schooling citizens: policy in practice in South Africa

The notion of ‘student citizen’ is implicit in a range of national and provincial policy documents in South Africa, with citizenship promoted as both an expected outcome of schooling and an encouraged practice within schools. This paper provides an account of how policy on student citizenship was translated differently into practice in four secondary schools in Cape Town, each with a different former racial categorisation under apartheid. It argues that student engagement with citizenship varied considerably between the schools and in many cases was significantly different from the policy framework. Influencing factors included staff–student relations, socio‐historical contexts and how diversity was played out in the schools.     

The impact of preprimary school on primary school achievement in Bangladesh

Evidence was collected regarding changes over 3 years in the quality of a preprimary program in rural Bangladesh and differences in school achievement of children who did and did not attend. The quality of 30 preprimary schools was evaluated using the ECERS-R (Early Childhood Environment Rating Scale - Revised) and ECERS-E (- Extension). Results indicated that the quality improved overall from 3.50 in 2006 to 5.24 in 2008. Samples of 180 graduates of these schools were annually followed into first and second grades and tested for five competencies: speaking, writing, reading, oral mathematics and written mathematics. Their achievement scores were compared with students in their classrooms and students in neighboring schools who did not have the opportunity to attend preprimary schools. First graders in 2008 performed significantly better than comparisons in all competencies, and better than earlier graduates. Second graders performed significantly better than comparisons on all but Reading. Qualities of the math preprimary program correlated with math achievement in Grade 1 only. Consequently the quality of the preprimary program improved over time along with higher achievement for its graduates. The findings support efforts to expand high-quality programs in developing countries to help children succeed in the early primary grades.     

Dark matter: the ‘gravitational pull’ of maternalist discourses on politicians’ decision making for early childhood policy in Australia

The article reports on a study investigating influences on Australian politicians’ decision making for early childhood education and care (ECEC) policy. The astronomical concept of dark matter is utilised as a metaphor for considering normalising, and therefore frequently difficult to detect and disrupt, influences implicated in politicians’ decision making for ECEC policy. The concept of dark matter connects with and extends Foucauldian conceptualisations of knowledge, power and discourse. The paper argues that maternalist discourses continue to shape the policy landscape for ECEC, though these are largely unacknowledged.     

Schooling in Capitalism: Navigating the Bleak Pathways of Structural Fate

In this review essay Kevin Murray and Dan Liston examine three texts in what this symposium has deemed the recent resurgence in neo‐Marxist accounts of schooling: David Blacker's The Falling Rate of Learning and the Neoliberal Endgame, Mike Cole's Marxism and Educational Theory, and John Marsh's Class Dismissed. Murray and Liston argue that Blacker, Cole, and Marsh provide a much‐needed structural delineation of schooling in capitalist society. All three works have substantial merit and are in need of minor adjustments. Blacker's vision is telling and chilling but may need some fine‐tuning; Cole's defense of Marxism is commendable but tends toward the disembodied abstract; and Marsh's text capably highlights educationists' blinders but seems to miss elements of a critical structural account. While recognizing real limitations on transformative education under capitalism, Murray and Liston nevertheless elaborate a variation of the radical humanist project. It is their skeletal attempt at an educationally and morally defensible reparative theory.