Improving seventh grade students’ learning of ratio and proportion: The role of schema-based instruction

The present study evaluated the effectiveness of an instructional intervention (schema-based instruction, SBI) that was designed to meet the diverse needs of middle school students by addressing the research literatures from both special education and mathematics education. Specifically, SBI emphasizes the role of the mathematical structure of problems and also provides students with a heuristic to aid and self-monitor problem solving. Further, SBI addresses well-articulated problem solving strategies and supports flexible use of the strategies based on the problem situation. One hundred forty eight seventh-grade students and their teachers participated in a 10-day intervention on learning to solve ratio and proportion word problems, with classrooms randomly assigned to SBI or a control condition. Results suggested that students in SBI treatment classes outperformed students in control classes on a problem solving measure, both at posttest and on a delayed posttest administered 4 months later. However, the two groups’ performance was comparable on a state standardized mathematics achievement test.     

Motivation and students’ use of learning strategies: Evidence of unidirectional effects in mathematics classrooms

Considerable evidence indicates that student motivation and use of learning strategies are related. There is insufficient understanding, however, about their reciprocal effects—whether motivation affects strategy use, the converse, or whether the effects are bidirectional—and which components of motivation and strategies are involved. A two-wave longitudinal design was used to examine this issue among 9th grade students (N = 306) enrolled in high school mathematics classes during an academic term. A cross-lagged structural model found that students’ self-efficacy in mathematics and value predicted their reported use of learning strategies. There was no evidence, however, that learning strategy use predicted motivation and, thus, support for unidirectional effect of motivation during that time interval. Implications for models of self-regulated learning and instruction are discussed.     

The continua of identities in postcolonial curricula: Kenyan students’ perceptions of gender in school textbooks

The roles of textbooks in postcolonial states is increasingly complicated, even more so when engaging a gendered analysis. This is in large part due the pressure national education ministries face considering the demands of the international aid community, particularly since implementation of the United Nations’ Millennium Development Goals, nation-building, and cultural diversity. Using Kenya as a site of analysis, this article uses interviews conducted with Kenyan primary school students to determine how their perceptions of their textbooks relates to their lived realities. Focusing on images depicting labor in and out of the home, research shows that students’ perceptions of textbooks demonstrate that there exists a continuum of gender identities, particularly visible when images of transformative gendered roles for women that are incongruent with student realities.     

Clarifying mastery-avoidance goals in high school: Distinguishing between intrapersonal and task-based standards of competence

The definition, measurement, prevalence, and relations of mastery-avoidance goals with engagement outcomes are still under debate. Study 1 (n = 256) aimed to investigate these issues among junior high and high school students in two domains. Findings indicated that students distinguished between the three commonly assessed achievement goals and mastery-avoidance goals. Moreover, students distinguished between the two standards conceived to underlie mastery-avoidance goals—task-mastery and intrapersonal competence. However, the task-mastery items failed to show reliability. Study 2 (n = 118) aimed to replicate the results of Study 1 as well as to investigate the associations of mastery-avoidance goals with self-regulation strategies and affect in school. Intrapersonal mastery-avoidance goals were positively related to adaptive strategies and negatively with maladaptive strategies. Moreover, when combined with mastery-approach goals, intrapersonal mastery-avoidance goals enhanced students’ reports of adaptive affect in school. The implications of these findings to theory, method, and future directions are discussed.     

Exploring profiles of ideal high school mathematical teaching behaviours: perceptions of in-service and pre-service teachers in Taiwan

This study explored and compared the perspectives of Taiwanese in-service and pre-service high school mathematics teachers regarding ideal teaching behaviours; the perspectives of a nationwide sample of students were taken as the baseline. Fourteen factors contributing to ideal teaching behaviours were identified through exploratory factor analyses. Nine factors, including idea explanation and speedy lecture, were rooted in traditional Chinese culture; five factors, including concrete representation and student activities, were influenced by Western cultures. Three teacher profiles were identified through k-means clustering analysis. The perspectives of in-service teachers were dominated by a painless meaning-emphasised profile; these teachers emphasised meaningful learning for students and avoided the fast pace and demanding requirements that can cause distress in students, whereas pre-service teachers were dominated by an all-round profile, revealing their openness to all factors. Compared with pre-service teachers, in-service teachers’ perspectives were more similar to those of students.     

虚拟任务和仿真技术在高职液压与气动课程教学中的应用

本文介绍了虚拟任务和仿真技术在高职液压与气动课程教学中的应用。并通过教学实例,介绍了用FluidSIM仿真软件实现虚拟任务的仿真演示,在教学设计、组织和实施的过程中,取得较好的教学的效果。     

再论英语语法教学在高中新课程教学中的地位与作用

针对语法教学在语言教学中的地位及当前高中新课程背景下英语教师们对语法教学的迷惘困境,探讨了英语语法在高中英语新课程教学中的地位与作用;指出在新课程的背景下语法教学的争论不在于是否应该教语法,而是在于什么时候教、如何教的问题;并提出如何运用有效的教学方法组织英语语法教学,从而促进高中新课程中的英语教学。     

Topoi and literary interpretation: The effects of a critical reading and writing intervention on high school students’ analytic literary essays

Literary scholars use specific critical lenses called topoi (Fahnestock & Secor, 1991) to read literature and write their interpretations of these texts. Literary topoi are used in the discourse of modern college literature classrooms (Wilder, 2002) and are associated with higher grades in students’ literature classes ( [Wilder, 2002] and [Wilder, 2005]). However, research shows that high school students are generally unable to justify their literary interpretations (Marshall, 2000). In this study, six high school students were taught a strategy to recognize and use topoi to form an interpretation of literature, and then write an argument to support that interpretation. Three of the students were taught to recognize repeated examples of single patterns of symbolism and imagery that support a theme, i.e., the ubiquity topos. The other three were taught to recognize opposing patterns of symbolism and imagery that support a theme, i.e., the paradox topos. All participants were then taught to form arguments based on the topoi, to utilize direct quotations to back their arguments, and to write “tie-in sentences” that link the quotations to the writers’ arguments. Instruction about these topoi resulted in higher quality argumentative essays that provided more textual evidence to support their literary interpretations.     

Predicting intraindividual changes in teacher burnout: The role of perceived school environment and motivational factors

Based on self-determination theory, this study proposes and tests a motivational model of intraindividual changes in teacher burnout (emotional exhaustion, depersonalization, and reduced personal accomplishment). Participants were 806 French-Canadian teachers in public elementary and high schools. Results show that changes in teachers’ perceptions of classroom overload and students’ disruptive behavior are negatively related to changes in autonomous motivation, which in turn negatively predict changes in emotional exhaustion. Results also indicate that changes in teachers’ perceptions of students’ disruptive behaviors and school principal’s leadership behaviors are related to changes in self-efficacy, which in turn negatively predict changes in three burnout components.     

A survey of Greek general and special education teachers’ perceptions regarding the role of the special needs coordinator: Implications for educational policy on inclusion and teacher education

The present study explored the perceptions of Greek general and special primary teachers regarding the role and the professional characteristics of special needs coordinators (SENCOs). According to the responses of the 466 participants, each school should have a fulltime SENCO, who should have both teaching experience in general schools and specialization in teaching students with SEN, and also be able to deal with all types of SEN. SENCOs’ responsibilities include evaluating and directly teaching students, counselling teachers and parents, contributing to in-service training of staff, and undertaking initiatives for program enrichment and knowledge dissemination.     

The effect of teacher‐led interventions on social and emotional behaviour in primary school children: a systematic review

The purpose of this article is to clarify the role of teacher training initiatives aimed at improving social, emotional and behavioural outcomes of primary school aged children through improved classroom management. Systematic searches were conducted using a range of electronic databases from inception up to September 2011. Included studies were controlled trials that described training provided to teachers in classroom management techniques designed to improve primary school children's behavioural and social outcomes. Study selection and appraisal of quality were carried out by two researchers and a narrative synthesis was carried out. A total of 14 studies were included involving 8 interventions. Results show that statistically significant effects are limited, with only 20 outcomes showing significant effects in the desired direction. Effect sizes ranged from g = ?0.17 (95%CI: ?0.32, ?0.02) to g = 1.88 (95%CI: 0.55, 3.21). Overall, the programmes indicate an improvement in some outcomes of interest. However, further research into the implementation and comparative effectiveness of such programmes is needed before implications for educational policy and practice can be established.