The impact of training on pre-service teacher attitudes,concerns, and efficacy towards inclusion

Thirty pre-service teachers took part in a nine-week university course focussed on the benefits of inclusive education and the techniques needed to successfully implement it. The Teachers’ Attitudes Toward Inclusion Scale (TATIS), Concerns about Inclusive Education Scale (CIES), and Teacher’s Efficacy in Implementing Inclusive Practices (TEIP) were administered prior to and following the university course. Paired sample t-tests revealed that participants’ attitudes and efficacy increased significantly following the course while their concerns decreased significantly. Mixed design ANOVAs revealed that pre-service teachers without past experience of teaching students with disabilities had the largest improvement in attitudes. Pre-service teachers who were not acquainted with a person with a disability had significantly larger decreases in concern level and increases in efficacy level than those who were acquainted with a person with a disability. These results are discussed and implications for future research outlined.     

Empowering educationally disadvantaged mathematics students through a strategies-based problem solving approach

A major impediment to problem solving in mathematics in the great majority of South African schools is that disadvantaged students from seriously impoverished learning environments are lacking in the necessary informal mathematical knowledge to develop their own strategies for solving non-routine problems. A randomized pretest–posttest control group design was used to empirically investigate the effectiveness of a strategies-based problem solving approach on the problem solving performance of 9th grade disadvantaged students. In this approach students receive explicit instruction on a wide repertoire of problem solving strategies. The results reported in this study show a significant improvement in problem solving performance when a strategies-based approach to problem solving was being implemented. Quantitative and qualitative analyses of the responses to the items showed how the treatment group students had internalized as part of their problem solving repertoire the strategies on which they had been explicitly instructed on. The findings of this study make a case for the adoption of this approach so that the gap between the student’s existing problem solving competence, and the cognitive demands of a problem solving task can be bridged.     

The Nature of Science as Represented in Chemistry Textbooks Used in Nigeria

Research in Science Education - The development of science education in many countries is varied and diverse. However, one common goal of science education in the different contexts is the focus on...     

A novel approach to dictionary construction for automatic modulation classification

In almost all the work carried out in the area of automatic modulation classification (AMC), the dictionary of all possible modulations that can occur is assumed to be fixed and given. In this paper, we consider the problem of discovering the unknown digital amplitude-phase modulations when the dictionary is not given. A deconvolution based framework is proposed to estimate the distribution of the transmitted symbols, which completely characterizes the underlying signal constellation. The method involves computation of the empirical characteristic function (ECF) from the received signal samples, and employing constrained least squares (CLS) filtering in the frequency domain to reveal the unknown symbol set. The decoding of the received signals can then be carried out based on the estimate of the signal constellation. The proposed method can be implemented efficiently using fast Fourier transform (FFT) algorithms. In addition, we show that the distribution estimate of the transmitted symbols can be refined if the signal constellation is known to satisfy certain symmetry and independence properties.     

A new approach to training teachers to meet the diverse learning needs of deaf and hard‐of‐hearing children within inclusive Australian schools

A restructured postgraduate teacher education programme is described specifically with regard to its commitment to prepare educators to work effectively with deaf and hard‐of‐hearing children in inclusive settings. The focus of the paper is on the design and development process rather than on the evaluation of the outcomes. Background information is provided about the design and development of the programme, including the components that support a strong relationship between special and general educators. The paper details the philosophical and pedagogical underpinnings of the programme, planned outcome measures for the graduate teachers, and highlights the challenges in programme design and development.     

Identifying secondary-school students’ difficulties when reading visual representations displayed in physics simulations

The apartheid policies in South Africa had a marked influence on the accessibility and quality of school science experienced by the different race groups. African learners in particular were seriously disadvantaged in this regard. The issues of equity and redress were foremost in transformation of the education system, and the accompanying curriculum reform. This paper reports on equity in terms of equality of outputs and equality of inputs in South African school science, with a particular focus on the implementation of practical science investigations. This was a qualitative case study of two teachers on their implementation of science investigations at two schools, one a township school, previously designated for black children, and the other a former Model C school, previously reserved for white children. My study was guided by the curriculum implementation framework by Rogan and Grayson in trying to understand the practice of these teachers at schools located in contextually diverse communities. The framework helped profile the implementation of science investigations and also enabled me to explore the factors which are able to support or hinder this implementation.     

Science Students Creating Hybrid Spaces when Engaging in an Expo Investigation Project

In this paper, we report on the experiences of three 9th-grade South African students (13–14 years) in doing open science investigation projects for a science expo. A particular focus of this study was the manner in which these students merge the world of school science with their social world to create a hybrid space by appropriating knowledge and resources of the school and home. Within this hybrid space they experienced a deeper, more meaningful and authentic engagement in science practical work. This hybrid space redefined the landscape of the science learning experience for these students, as they could derive the twofold benefit of appropriating support when necessary and at the same time maintain their autonomy over the investigation. For South Africa and quite probably other countries; these findings serve as a guideline as to how opportunities can be created for students to do open science investigations, against prevailing school factors such as large classes, a lack of physical resources, the lack of time for practical work and the demands of syllabus coverage.     

Predictors of primary schoolteachers’ behavioural intention to teach students demonstrating inappropriate behaviour in regular classrooms

This study examined the relationships between primary schoolteachers’ attitudes, efficacy beliefs and perceived support and their behavioural intentions in regard to teaching students who display inappropriate behaviour in regular classrooms. Ajzen’s Theory of Planned Behaviour (TPB) was used to guide the conceptual framework of the study. A total of 1090 teachers from 263 government primary schools located in urban, suburban and rural areas of one educational region of Bangladesh were surveyed. Hierarchical regression was utilized to analyse data. Results revealed that attitudes and efficacy beliefs were significant predictors of teachers’ behavioural intentions in teaching students who exhibit inappropriate behaviour. The three predictive variables (attitudes, efficacy beliefs and perceived support) accounted for 59% of the variance in teachers’ intentions. The findings of the study indicate possible implications for policymakers and teacher educators in Bangladesh.     

Learners’ socio-cultural backgrounds and science teaching and learning: a case study of township schools in South Africa

Cultural Studies of Science Education - In an effort to pursue and achieve quality and equity in science education, the South African National Curriculum Statement stipulates that learners should...     

Attitudes and self‐efficacy of pre‐service teachers towards inclusion in Pakistan

This study sought to determine the attitudes and teaching self‐efficacy of pre‐service teachers towards the inclusion of students with disabilities into regular classrooms. A questionnaire was administered to 194 pre‐service Pakistani teachers (male 73, female 121) enrolled in a 1‐year teacher education programme at a government university in Pakistan. Overall, male pre‐service teachers expressed more positive attitudes than their female counterparts regarding the inclusion of students with disabilities in regular classrooms. Surprisingly, those pre‐service teachers majoring in special education did not express more positive attitudes towards inclusion than their counterparts who were preparing to teach in mainstream schools. However, participants with training in special education, knowledge of disability legislation, teaching experience and personal experience with a disability reported higher levels of self‐efficacy towards teaching within inclusive settings. The findings of the study are discussed with possible implications for policy‐makers and teacher educators in Pakistan and other countries in the South Asian region.