Categorizing and combining theories of cognitive development and learning

The present paper considers the centrality of meta-theoretical belief systems (MTBSs) for theories of cognitive development and learning. It is argued that MTBSs guide and constrain the construction of theoretical models and developmental mechanisms. Moreover, it is shown how MTBSs can be effectively used to categorize theories and to address the issue of whether theories of cognitive development and learning can be coherently combined to form larger, more comprehensive theories. The paper proceeds by first defining the nature of theories and then defining eight major MTBSs: nativism, empiricism, constructivism, structuralism, functionalism, behaviorism, neobehaviorism, and cognitivism. Following this exposition, it is shown how MTBSs underlie model construction. Next, the issue of whether theories can be combined is discussed in terms of the logical compatibility of their underlying MTBSs. Then, two contemporary theories which combine constructs from several different theoretical perspectives are described to illustrate how theories can be combined coherently. Finally, implications are drawn.     

Gender Differences on the Math Subtest of the Scholastic Aptitude Test may be Culture-Specific

Cross-cultural studies can shed new light on theories of gender differences in cognition. In the present study, Chinese students were given items from the math subtest of the Scholastic Aptitude Test (SAT) that have been found to produce the largest gender differences in American students. The authors describe how four different explanations of gender differences make different predictions regarding the possible size of the gender difference in Chinese students. Consistent with the Differential Coursework view but contrary to the predictions of several other views, the results revealed no difference in performance on the SAT items between Chinese males and females.     

The Relationship Between College Students' Self-Reports of Class Participation and Perceived Instructor Impressions

The purpose of this investigation was to identify the extent to which college students' self-reports of their in-class participation are related to their impressions of instructors (i.e., credibility, attractiveness, and homophily). Participants were 223 undergraduate students enrolled in an introductory communication course at a large Mid-Atlantic university. Students' self-reports of their in-class participation were positively correlated with perceived instructor social attractiveness, physical attractiveness, background homophily, and attititude homophily, but not with perceived instructor competence, character, caring, and task attractiveness. Furthermore, class size, perceived instructor social attractiveness, and perceived instructor background homophily emerged as significant predictors of in-class participation.     

Topic Avoidance,Everyday Talk,and Stress in Romantic Military and Non-Military Couples

Relationships are increasingly impacted by military involvement, necessitating a deeper understanding of communication within these couples. This study examined perceptions of everyday talk, topic avoidance, and stress of participants romantically involved with (a) a military partner (n = 118) or (b) a non-military partner (n = 94). Couple types avoided similar topics, but non-military partners avoided these topics more frequently than military partners. Both couple types engaged in everyday talk, but military partners found this communicative exchange to be more important. Non-military partners experienced greater stress than military partners, and communication was predictive of the stress experienced. The results of this study highlight similarities and differences in romantic couples and reveal areas in which relationship education can address these communicative nuances of military couples.     

War and Conflict: Educators Advocating for the Protection of Children

A Professional Development School (PDS) serves as a quality-teaching model. It is a vehicle that generates professional understanding through conversations among university professors, teachers, and teacher candidates. The author illustrates a pilot PDS program that exemplifies the many benefits of transforming the teaching model into a successful collaboration and the lessons learned by PDS participants. The partnership explores classroom culture, collaboration agendas, and quality efforts for building a conceptual framework for mathematics and science teaching and learning with fifth graders.     

Does the Opportunity–Propensity Framework predict the early mathematics skills of low-income pre-kindergarten children?

Prior studies have shown that the variables described in the Opportunity–Propensity (O–P) Framework have successfully accounted for the mathematics and science achievement of students in grades 1–3 and 8–12. The two goals of the present study were to (1) determine whether the O–P Framework could also account for individual differences in the early mathematics skills of low-income, pre-kindergarten children and (2) determine whether latent variables constructed from measured variables would account for performance in the manner specified in the O–P model. The O–P Framework assumes that high achievement in mathematics is a function of three categories of factors: (a) antecedent factors, variables that operate early in a child’s life and explain the emergence of opportunities and propensities, (b) opportunity factors, variables that measure a child’s opportunity to learn mathematics content at home and school, and (c) propensity factors, variables that capture a child’s propensity for learning in terms of self-regulation, motivation, and prior cognitive skills. To test the fit of this model for low-income children during the year before they attend kindergarten, the authors conducted a secondary analysis of achievement and background data from the Early Childhood Longitudinal Study-Birth (ECLS-B) Cohort data set. Structural equation modeling indicated significant associations between the antecedent factor, opportunity factor, and propensity factor, and between the opportunity factor and pre-kindergarten mathematics achievement. The results confirmed the fit of the model and identified the kinds of learning experiences that could promote the acquisition of mathematics skills in low-income children and improve their readiness to learn in first grade and beyond.     

Factors predictive of mathematics achievement in kindergarten,first and third grades: An opportunity–propensity analysis

A secondary analysis of the Early Childhood Longitudinal Study – Kindergarten Sample (N = 17,401) was conducted to determine the factors that are most strongly associated with math achievement during kindergarten, first grade, and third grade. Factors from the following three categories were considered: antecedent factors (e.g., family socio-economic status), opportunity factors (e.g., frequency of being exposed to mathematical content), and propensity factors (e.g., pre-existing mathematics skills). Structural equation modeling showed that math achievement was strongly predicted by a combination of specific propensity, opportunity, and antecedent factors. However, propensity factors were the most important determinants of achievement. The amount of variance accounted for by gender and ethnicity was substantially reduced when other factors in the antecedent, opportunity, and propensity categories were controlled. The implications of the findings for intervention are discussed.     

Anaphoric reference strategies used in written language productions of deaf teenagers

There are few researchers who analyze written productions by deaf individuals; there are also few researchers who discuss the knowledge these people have about written text comprehension and production. For the present study, the investigators analyzed 16 written productions by four deaf individuals based on the anaphoric reference concept as recently proposed in textual linguistics (see, e.g., I. V. Koch & L. A. Marcuschi, 2002). It is important to show that referential progression is one of the textual aspects capable of giving stability and continuity to written productions; referential progression is also relevant to discursive coherence. The results of the writing analysis in the present study show that deaf individuals can learn to use expressive resources that are available in the Portuguese language and can use reference strategies, as long as these individuals can interact with a partner who knows Portuguese.     

Understanding the Program Effectiveness of Early Mathematics Interventions for Prekindergarten and Kindergarten Environments: A Meta-Analytic Review

Research Findings: The early childhood years are critical in developing early mathematics skills, but the opportunities one has to learn mathematics tend to be limited, preventing the development of significant mathematics learning. By conducting a meta-analysis of 29 experimental and quasi-experimental studies that have been published since 2000, this study extends beyond prior evaluations of early mathematics programs for prekindergarten and kindergarten environments by quantifying program effectiveness in terms of effect sizes and examining 6 aspects of these programs. We found an overall moderate to large effect size. There was a tendency for programs to produce larger effects when they (a) targeted a single content strand, (b) presented content 120 to 150 min per week, (c) designed programs for the prekindergarten environment, (d) presented content individually to children, and (e) used researcher-made mathematics assessments. Practice or Policy: Early mathematics programs can be designed to be both developmentally appropriate and highly effective. The goal of this meta-analysis was to reveal these programs to early development and education professionals so that they understand some of the factors that might explain why some produced stronger effects than others.