How effective is the cascade as a method for disseminating ideas? A case study in Botswana

The cascade method of dissemination works on the principle that a small team of trainers will train a larger group, who will in turn pass on their knowledge and skills to a further group. In theory there is no limit to the number of links in the chain before the final target population is reached; in practice the number of intermediary stages is usually limited to three or four. This article looks at some of the advantages and disadvantages of the system as illustrated through an education in-service project in Botswana.     

Which is the best way to learn a language?

In schools, boys and girls are learning foreign languages. Do you know how many languages there are in the world? There are about one thousand and five hundred. English is one of the most important languages because so many people use it, not only in England and America, but also in other countries of     

What is the unknown? The ability to identify the semantic role of the unknown from word problems longitudinally predicts mathematical problem solving performance

The current study aimed to investigate children’s difficulties in word problem solving through assessing their ability to mathematize, or to identify the semantic role of the unknown from word problems. Fifth graders (n = 213) were given an advanced word problem reasoning task in which they had to match word problems with schematic diagrams that depict different processes (multiplication versus division) and the unknown being in different semantic roles (e.g., unit size, number of units, or total in an equal group problem). They were also tested on their mathematical problem solving as well as some potential confounding variables (i.e., intelligence and working memory) and mediators. The ability to identify the semantic role of the unknown was shown to be longitudinally predictive of children’s mathematical problem solving performance even after controlling for the effects of covariates and autoregressor. Such a relation was partially mediated by children’s ability to convert word problems into the correct number sentences/equations. The findings not only highlight the importance of unknown identification in mathematical problem solving process, but also provide a practical tool to assess such an ability.     

What parts of teaching do academics see as feasible to delegate?

This paper investigates Australian academics' views about teaching by asking them about the aspects of their job they could contract to other. In particular, it contrasts the views of 26 academics the Humanities with those of 26 in the Social Sciences. The results showed no differences as a function of level of appointment or gender but a significant difference by teaching area: academics from the Social Sciences were more likely to approve in general the practice of buying out time. When asked about contracting out specific aspects of teaching, the only area of difference was for marking (Social Sciences were more often in favour). In all other respects, the viewpoints expressed by academics from the Humanities and Social Sciences were very similar. Such approval was rarely given unconditionally, however. Concerns were expressed about the need to maintain some degree of supervision or responsibility for teaching. Academics agreed on their overall goals in teaching, on whether or not lecturing, tutorials and student consultation could be contracted to others and on the ideal amounts of time to spend on teaching, research, and administration. It is argued that this pattern of results is more likely to reflect a difference in implementation of goals rather than a difference in baseline ideas as a result of different cultures in the two teaching areas.     

Reflections on the type of question as a determinant of the form of interaction in decision‐making and problem‐solving discussions

This essay advances the thesis that scholars interested in communication in decision‐making and problem‐solving groups have focused in their research on questions of policy at considerable neglect of questions of fact, conjecture, and value. One should not presume that the process involved in discussions of questions of policy is similar to those involved in discussions of the other three types. In fact, there is good reason to believe that because the decision frame presumably is different for each type of question, the pattern of interaction characteristic of discussions involving each type of question will be distinct. Such distinctiveness is suggested and better explained by viewing each type of question from a unique theoretical perspective. Accordingly, this essay explores discussions of questions of fact from a narrative perspective, questions of conjecture from a cognitive perspective, questions of value from a deontological perspective, and questions of policy from a social‐influence perspective in terms of expected patterns of interaction and the possibilities each presents in accounting for variation in the consensual outcomes of group decision‐making and problem‐solving discussions, as well as the appropriateness of the final choices the participants make.     

What is the best way to achieve broader reach of improved practices in higher education?

This article examines a common problem in higher education – how to create more widespread use of improved practices, often commonly referred to as innovations. I argue that policy models of scale-up are often advocated in higher education but that they have a dubious history in community development and K-12 education and that higher education leaders should shirk policymakers’ push to use a scale-up model of change. These thoughts are conceptual and are based upon a critical review of literature in community development and K-12, but I also draw upon empirical data in reviewing examples of widespread use of innovations in higher education.     

Why the Computer is not Dominating Schools: a failure of policy or a failure of practice?

Despite the hyperbole that has continually surrounded the area of educational computing, for the last 20 years the computer has noticeably failed to permeate the school setting. This has traditionally been attributed to a failure of educational practice to adapt to, and provide for, the educational ‘IT revolution’. However, this article argues that a wider critique of educational computing should be adopted if‐we are to really understand the apparent failure of computers to be integrated into the compulsory educational setting. By examining how educational computing has been, and continues to be, constructed in both educational policy and discourse, the article considers how this ‘writing’ of educational computing is fundamentally at odds with the structure of the school organisation it is meant to merge with     

Does Practical Work Really Work? A study of the effectiveness of practical work as a teaching and learning method in school science

Many within the science education community and beyond see practical work carried out by students as an essential feature of science education. Questions have, however, been raised by some science educators about its effectiveness as a teaching and learning strategy. This study explored the effectiveness of practical work by analysing a sample of 25 ‘typical’ science lessons involving practical work in English secondary schools. Data took the form of observational field notes and tape‐recorded interviews with teachers and students. The analysis used a model of effectiveness based on the work of Millar et al. and Tiberghien. The teachers’ focus in these lessons was predominantly on developing students’ substantive scientific knowledge, rather than on developing understanding of scientific enquiry procedures. Practical work was generally effective in getting students to do what is intended with physical objects, but much less effective in getting them to use the intended scientific ideas to guide their actions and reflect upon the data they collect. There was little evidence that the cognitive challenge of linking observables to ideas is recognized by those who design practical activities for science lessons. Tasks rarely incorporated explicit strategies to help students to make such links, or were presented in class in ways that reflected the size of the learning demand. The analytical framework used in this study offers a means of assessing the learning demand of practical tasks, and identifying those that require specific support for students’ thinking and learning in order to be effective.     

What is the use of theory? A psychoanalytic discussion

Freud asking whether psychoanalysis could be taught in the university, and then whether it could be learned, provides an occasion for asking about the emotional uses of theory. The paper draws from literature, clinical writing and pedagogy to build a psychoanalytic discussion of teaching and learning that takes seriously phantasies of knowledge made from the creation, conveyance and reception of theory. This learning complex involves symptoms in education: resistance to theory, fear of theory, fear of words, and writing inhibitions. Freud’s third model of psychoanalysis, ‘working through’, suggests a new approach to the use of theory in university.     

What is the influence of cultural capital on student reading achievement in Confucian as compared to non-Confucian heritage societies?

Abstract

The present study compared the contribution of familial cultural capital to the reading achievement of 116,508 15-year-old students who participated in PISA 2012 in six Confucian heritage cultures (CHCs) and nine non-CHCs with comparable educational and economic development. The different states of cultural capital examined comprised institutionalised (maternal, paternal education) and objectified (educational, cultural resources) indicators. Results showed that: (1) cultural capital levels were lower in CHCs (vis-à-vis non-CHCs); (2) cultural capital was generally positively related to student achievement in CHCs and non-CHCs; (3) the relationships between all cultural capital indicators, except educational resources, and achievement were weaker in CHCs than non-CHCs; and (4) objectified (vis-à-vis institutionalised) cultural capital was more strongly associated with achievement in CHCs. These results suggest that the stronger sociocultural emphasis on education in CHCs may have moderated cultural capital effects on student achievement and enabled more students to succeed academically.     

Using TPACK as a framework to study the influence of college faculty’s beliefs on online teaching

The purpose of this multiple case study was to understand how the beliefs of college of education faculty members about their students and teaching online influenced their online teaching. The study focused specifically on beliefs regarding student digital literacy and preparedness. The study used the Technological Pedagogical Content Knowledge (TPACK) framework as a lens for looking at online teaching. Results indicate that participants’ beliefs about students did in fact influence their online teaching in a variety of ways and with differing teaching outcomes. The results of this study have implications for those who teach online as well as those who support them.     

What does an index of school segregation measure? A commentary on Allen and Vignoles

This brief response paper seeks to clarify and expand the work of Allen and Vignoles presented in this issue. What Allen and Vignoles have done is useful because it directly replicates my earlier analyses of trends in social segregation between schools since 1989. These findings have had considerable international impact. So, to have them independently confirmed is therefore also important. The same substantive trends appear whatever sensible index of segregation is used—the clustering of pupils living in poverty in the same schools declined in the early 1990s, stabilised in the mid‐1990s, and has been increasing since then. However, Allen and Vignoles appear to ignore some of the earlier findings of mine that they have replicated, and make some intriguing errors when discussing how to measure segregation, especially in relation to the properties of the Gorard segregation index (GS).     

‘The most important thing is to learn the way to learn’: evaluating the effectiveness of independent learning by perceptual changes

The mission of universities today is not only to nurture experts in various professions, but also to cultivate lifelong autonomous learners. Independent learning and pedagogies that aim to foster learner autonomy have grown in importance over the past decade. However, the extent to which independent learning is successful in fostering autonomy has not been fully addressed; nor has a robust method for evaluating independent learning been available. The aim of this study was to evaluate the effectiveness of an independent learning component attached to a taught course by tracking changes in learners’ perceptions. Primary data were collected from course participants’ responses to two questionnaires. In total, 221 and 157 completed questionnaires were returned at the beginning and the end of the course, respectively, among which 95 paired responses enabled comparisons that revealed a general trend. In addition, a more focused investigation was carried out with nine participants who took part in semi-structured interviews and completed independent learning logs. The study, using a short-term longitudinal approach, revealed participants’ growing understanding of independent learning and its relevance to English language enhancement, particularly for those with no prior experience of any form of independent learning.