Does student-centered instruction engage students differently? The moderation effect of student ethnicity

Student-centered instruction is featured in reforms that aim to improve excellence and equity in mathematics education. Although research on stereotype threat suggests that student-centered instruction may have differential effects on racial minority students, the relationship between student-centered mathematics instruction and student engagement remains understudied. This study examined the relationship between student-centered mathematics instruction and adolescents’ behavioral, cognitive, emotional, and social engagement in mathematics and whether the relationship differed by ethnicity. The authors used a multilevel path analysis with data from 3,883 sixth- to 12th-grade students (52.1% girls, 38.2% eligible for free/reduced lunch, 66.1% Caucasian, 23.8% African American, 7.2% multiracial, and 2.9% Asian American). The results showed that student-centered instruction was positively related to all dimensions of mathematics engagement. However, the positive association between student-centered mathematics instruction and student engagement was weaker for African American students. This study provides empirical evidence for the benefits of student-centered instruction while suggesting differential effects based on students’ ethnicity.     

Do students with and without lexical retrieval weaknesses respond differently to instruction?

Deficits in phonological processing are theorized to be responsible for at least some reading disabilities. A considerable amount of research demonstrates that many students can be taught one of these phonological processes-phonemic awareness. However, not all students have responded favorably to this instruction. Research has suggested that these nonresponders may be unable to retrieve phonological codes quickly from long-term memory. The purpose of this study was to examine whether such a deficiency, which we refer to as lexical retrieval weakness, blunts the effectiveness of combined phonemic awareness and decoding training. To this end, we compared the effectiveness of phonemic awareness and decoding training for students with and without severe lexical retrieval weaknesses. All students in both groups demonstrated poor phonemic awareness. The results suggested that students with relatively strong lexical retrieval skill responded more favorably to beginning reading instruction than did students with weak lexical retrieval skill. In other words, lexical retrieval weakness may influence reading development independently of the effects of phonemic awareness. Implications for instruction are discussed.     

Do men and women perform academic work differently?

Tertiary Education and Management - Why is the gender gap so large in researchers’ career progression? Do men and women have different priorities in their academic careers? This study...     

The truly disadvantaged? Midlife outcome dynamics of individuals with experiences of out-of-home care

Little is known about developmental outcomes in midlife of persons who were placed in out-of-home care (OHC) in childhood. Utilizing longitudinal Swedish data from a cohort of more than 14,000 individuals who we can follow from birth (1953) to the age of 55 (2008), this study examines midlife trajectories of social, economic, and health-related disadvantages with a specific focus on the complexity, timing, and duration of disadvantage in individuals with and without childhood experience of OHC. Roughly half of the OHC alumni did not have disadvantaged outcomes in midlife. However, experience of OHC was associated with a two-fold risk for various forms of permanent disadvantage, net of confounding factors. Implications for research, policy, and practice are discussed.     

Do they learn differently? An investigation of the pre-service teachers from US and China

Based on the hypothesis that learning preferences tend to vary over cultures, this study compared and contrasted the learning approaches and learning styles between Chinese and American pre-service teachers in an attempt to know more about the learning/teaching landscapes in these two countries as “teachers teach the way they learned” [Dunn, R., & Dunn, K. (1979). Learning styles/teaching styles: Should they...can they...be matched? Educational Leadership, 36, 243, 238–244]. The results showed significant differences between the two groups in deep and surface-learning approaches as well as kinesthetic and visual learning styles. The underlying cultural backgrounds and social–economic factors accounting for the differences were discussed and the implications for teaching and learning enhancement in teacher education were explored.     

Accountability or authenticity? The alignment of professional development and teacher evaluation

The alignment of professional development and teacher evaluation has been a growing concern in teacher professional development practices. The issue of how teacher evaluation can help authentic professional development is important in that teachers only learn what is real, useful and valuable to them. Based on our reflections on current professional development in Taiwan, this article challenges the dominant evaluation-led approach to professional development, in which much attention and energy of policy-makers and educators is devoted to establishing extensive programmes and standards that might not be relevant to teachers’ concerns. We draw upon Habermas’ notion of system and lifeworld to sense-make and to theorise why it can be difficult for teachers to engage the entirety of their personhood with a policy agenda of pursuing system integration and efficiency whereby teachers’ learning actions become strategic. We argue for considering teacher development from an alternative, lifeworld perspective in which teachers and teachers’ subjectivities in striving to achieve what matters and makes sense to them are placed centre stage. Although the evaluation mechanism plays a role in avoiding the devolution of professional development into mere subjectivism, it is reductive to treat teacher professional development not only as distinct but also as requiring evaluation items and overlooking the importance of maintaining teacher development as a tacit, authentic process of knowing. We finally juxtapose the two approaches and their contrasting characteristics and describe implications for planning teacher professional development so that policy-makers and educators can reflect on their mindsets and implementation and modify their programme planning and strategies accordingly.     

Do children with mathematics learning disability in Hong Kong perceive word problems differently?

The current study aimed at identifying the difficulties experienced by children with mathematics learning disability (MLD) in the problem representation phase of arithmetic word problem solving using a novel problem types identification task. An MLD group (n = 66) and a typically achieving control group (n = 139) were recruited for an assessment on problem type identification as well as some domain-general and mathematics-related cognitive abilities. Results from ANCOVA showed that the MLD group scored significantly lower than the typically achieving control group on this assessment, after controlling for the effect of cognitive correlates, reading achievement and arithmetic performance. Furthermore, this assessment significantly predicted MLD membership even after taking children's arithmetic competency into account. The current study confirmed the difficulties in problem representation of arithmetic word problems experienced by students with MLD and provided evidence for the need to introduce schema instructions in mathematics classes.     

The nature and development of hypothetico‐predictive argumentation with implications for science teaching

This paper explicates a pattern of scientific argumentation in which scientists respond to causal questions with the generation and test of alternative hypotheses through cycles of hypothetico‐predictive argumentation. Hypothetico‐predictive arguments are employed to test causal claims that exist on at least two levels (designated stage 4 in which the causal claims are perceptible, and stage 5 in which the causal claims are imperceptible). Origins of the ability to construct and comprehend hypothetico‐predictive arguments at the highest level can be traced to pre‐verbal reasoning of the sensory‐motor child and the gradual internalization of verbally mediated arguments involving nominal, categorical, causal and, finally, theoretical propositions. Presumably, the ability to construct and comprehend hypothetico‐predictive arguments (an aspect of procedural knowledge) is necessary for the construction of conceptual knowledge (an aspect of declarative knowledge) because such arguments are used during concept construction and conceptual change. Science instruction that focuses on the generation and debate of hypothetico‐predictive arguments should improve students' conceptual understanding and their argumentative/reasoning skills.     

The single-machine scheduling problems with deteriorating jobs and learning effect

INTRODUCTION Scheduling problems have been studied widely in recent years with many results. In the classical scheduling problems, the processing times of jobs are constant, although, there are many cases where the processing times of jobs are not constant but in- creasing or decreasing over time so that the process- ing times of jobs are no longer independent. For example, a facility is deteriorating because of long time use so that its processing capacity de- creases with time, and a job…     

The Smoking Behaviors of Adolescents and Their Friends: Do Parents Matter?

Objective. This study examines relations among adolescent smoking, parental authoritativeness, parental disapproval of smoking, parental smoking, friends' self-reported smoking, and friends' reports of their parents' authoritativeness. Design. 317 adolescents (12-15 years of age) gave saliva samples and completed questionnaires concerning their own smoking behavior, aspects of their parents' parenting behaviors (used to construct a measure of authoritative parenting), their parents' smoking behaviors, and parental disapproval of smoking. Independent reports obtained from friends were used to calculate measures of friends' smoking and levels of friends' parents' authoritativeness. Results. Higher levels of authoritative parenting and parental disapproval of smoking along with lower levels of parental smoking were associated with a lower likelihood of smoking during adolescence. Friends' smoking was positively associated with adolescent smoking, and it mediated the association between parental smoking and target adolescents' smoking. Friends' parents' authoritativeness did not mediate the association between friends' smoking and adolescent smoking. Conclusions. Along with friends' smoking, parental authoritativeness and parental disapproval of smoking are important influences on adolescent smoking. Consideration of the conjoint influence of the family and the peer group, rather than either in isolation, improves understanding of adolescent smoking behavior.     

The effect of content and language integrated learning on students' English and history competences – Killing two birds with one stone?

By failing to appropriately control for selection effects, most previous research has overestimated the effects of Content and Language Integrated Learning (CLIL) on the development of students' foreign language skills. Furthermore, the CLIL-effect on the content subject is still widely unknown. Therefore, the present study investigated skill development of 1806 German CLIL and non-CLIL eighth-graders in English and History controlling for a wide range of student, classroom and teacher characteristics. Results of multilevel modelling confirmed that CLIL-classrooms showed greater increases in English listening comprehension but not general English skills as measured by a C-test than non-CLIL-classrooms. In History, the increases in subject knowledge over one school year were comparable despite CLIL-students' larger amount of instruction (three instead of two hours per week). The results confirm previous, differential findings for English. For the content subject, they indicate that CLIL-classrooms need to invest substantially more time to achieve comparable learning outcomes.     

Do student perceptions of teaching predict the development of representational competence and biological knowledge?

Dealing with representations is a crucial skill for students and such representational competence is essential for learning science. This study analysed the relationship between representational competence and content knowledge, student perceptions of teaching practices concerning the use of different representations, and their impact on students' outcome over a teaching unit. Participants were 931 students in 51 secondary school classes. Representational competence and content knowledge were interactively related. Representational aspects were only moderately included in teaching and students did not develop rich representational competence although content knowledge increased significantly. Multilevel regression showed that student perceptions of interpreting and constructing visual-graphical representations and active social construction of knowledge predicted students' outcome at class level, whereas the individually perceived amount of terms and use of symbolic representations influenced the students' achievement at individual level. Methodological and practical implications of these findings are discussed in relation to the development of representational competence in classrooms.     

Are there positive effects of having a sibling with special needs? Empathy and prosociality of twins of children with non-typical development

This study examined whether typically developing (TD) twins of non-TD children demonstrate enhanced empathy and prosociality. Of 778 Hebrew-speaking Israeli families who participated in a twin study, 63 were identified to have a non-TD child with a TD twin, and 404 as having both twins TD. TD twins of non-TD children (27% males) were compared to the rest of the cohort of TD children (46% males) on measures of empathy and prosociality. Participants were 11 years old. TD twins of non-TD children scored significantly higher than TD twins of TD children in a measure of cognitive empathy (d = .43). No differences were found in emotional empathy and prosociality. The specificity of the positive effect on cognitive empathy is discussed.     

Do PDAs enhance the organization and memory skills of students with cognitive disabilities?

The project studied the on‐time behavior of 35 students with intellectual disabilities (ID) or traumatic brain injury (TBI) under three conditions – times and tasks list, paper planner, and two different personal data assistants (PDAs). Students participated for two 4‐week periods, receiving one morning reminder during Period 1 and no reminders during Period 2. Students were on time more often using a PDA compared to a list (p < .024) or a planner (p < .002). Students were on time 50% more often in Period 1 with a single daily morning reminder as compared to no reminder across all conditions. When applying results, clinicians and researchers should note that only the alarm function prompting on‐time behavior was studied, and the influence of the small sample size and short time frame. Future researchers will find a framework for studying PDAs and cell phones with larger samples, over longer time periods, and with a wider range of functions. © 2008 Wiley Periodicals, Inc.     

Choosing differently? College application behavior and the persistence of educational advantage

We use administrative data from Ireland to study differences in college application behavior between students from disadvantaged versus advantaged high schools. Ireland provides an interesting laboratory for this analysis as applicants provide a preference-ordering of college programs (majors) and marginal applications are costless. Also, college admission depends almost completely on grades in the terminal high school examinations. Thus, we can compare the application choices of students who have equal chances of admission to college programs. Conditional on achievement and college opportunities, we find that students from advantaged high schools are more likely to apply to universities and to more selective college programs. They are also more likely to have preferences that cluster by program selectivity rather than by field of study. Our results suggest that, alongside differences in achievement, differences in college application behavior also cause persons from advantaged high schools to be more likely to enrol in selective colleges and enter more selective programs. Importantly, we find that enrolment gaps for equally qualified applicants are smaller than differences in application behavior; the relatively meritocratic centralized admissions system based on achievement undoes much of the effect of the differences in application behavior.     

Do regulable features of child-care homes affect children’s development?

Data from the NICHD Study of Early Child Care were used to assess whether regulable features of child-care homes affect children’s development. Child-care homes selected were those in which there were at least two children and the care provider received payment for child care (ns=164 when the study children were 15 months old, 172 at 24 months, and 146 at 36 months). Caregivers who were better educated and had received more recent and higher levels of training provided richer learning environments and warmer and more sensitive caregiving. Caregivers who had more child-centered beliefs about how to handle children also provided higher quality caregiving and more stimulating homes. In addition, when settings were in compliance with recommended age-weighted group size cut-offs, caregivers provided more positive caregiving. Quality of care was not related to caregivers’ age, experience, professionalism, or mental health, or to the number of children enrolled in the child-care home or whether the caregivers’ children were present. Children with more educated and trained caregivers performed better on tests of cognitive and language development. Children who received higher quality care, in homes that were more stimulating, with caregivers who were more attentive, responsive, and emotionally supportive, did better on tests of language and cognitive development and also were rated as being more cooperative. These findings make a case for regulating caregivers’ education and training and for requiring that child-care homes not exceed the recommended age-weighted group size.     

Informing the public? UK newspaper reporting of autism and Asperger's syndrome

An extensive survey of five leading UK newspapers reveals wide-ranging variation in coverage, from a tendency to rely on medical establishment sources in some to an apparently pro-choice, anti-establishment campaign in others but, generally, a neglect of the perspective of articulate autistics themselves. Based on an enhanced content analysis of all (179) reports on autism or Asperger's syndrome, over the 12 months of 2006, in The Daily Telegraph (London), Daily Mail (London), The Sun (London), Herald (Glasgow) and Daily Record (Glasgow), the findings are discussed using Hermann and Chomsky's Propaganda Model and Shoemaker and Reese's Hierarchy of Influences Model .     

Do teachers’ educational philosophies affect their digital literacy? The mediating effect of resistance to change

Education and Information Technologies - This study aims to reveal the direct and indirect effects of primary school teachers' educational philosophies on their digital literacy through...