Prospective teachers' initial conceptions about pupils' understanding of science and mathematics

Earlier reports have shown that prospective teachers' conceptions about teaching science to a high degree are resistant and do not change substantially during the teacher‐training programme. In our investigation we elucidate the prospective teachers' initial conceptions about pupils' understanding of science and mathematics. We applied ‘The Lesson Preparation Method' and used a phenomenographic approach in order to reveal the range of conceptions that the prospective teachers hold. A third of the prospective teachers did not consider pupils' conceptions when planning lessons. The rest of the 32 participants expressed awareness; some of the prospective teachers even referred to subject‐specific teaching experience. Also regarding the prospective teachers' conceptions about pupils' knowledge and beliefs, as well as about pupils' difficulties, there was a significant diversity. By raising these issues about pedagogical content knowledge the prospective teachers' conceptions can be extended and developed during the education.     

Teacher counter stories to a citizenship education mega policy narrative. Preparing for citizenship in Chile

The present article focuses on the counter stories of two Chilean social studies high school teachers. Counter stories describe how teachers use their professional experience to confront those mega narratives composed of dominant educational policies that impinge upon their pedagogical practices. The mega narrative described in this study as a citizenship education mega policy narrative is composed by citizenship educational guidelines that have become influenced by other market-driven educational policies, and is not only present in Chile but has also been influenced by policies coming from countries such as England and the US. Therefore, the discussions that emerge from these counter stories on the nature of this mega narrative and the ways through which teachers can confront it through their teaching, and the implications that all this has for the field of citizenship education, do not only fill a gap in Chilean research but also contribute to discussions on counter and mega narratives in the field of citizenship education within a wider international scope.     

The Relationship Between School Composition,School Process and Mathematics Achievement in Secondary Education in Argentina

Using data from the 1998 High School National Census from the Ministry of Education and Culture of Argentina, the present study examines relationships between school composition, some characteristics of schooling (such as institutional culture and climate), and students’ achievement in Mathematics in the last year of high school. The study applies multilevel linear modeling on the levels of student, school and state. It finds a close relationship between achievement in Mathematics and the variables of school composition and schooling processes. It shows that when both variables act together, the effect of all other variables significantly decreases. The variables of schooling processes, however, even when diminished in influence, nonetheless notably continue to affect students’ achievements. The study also identifes a reference model for future studies evaluating other institutional factors of learning.     

Unkindest Cuts? Some effects of picture editing on recall of television news information

Research into picture effects on encoding of verbal material has paid little attention to the effects of picture changes. In this experiment, it was found that adults’ recall of the spoken text in a TV news item was impaired by mid‐sentence picture editing. In contrast, both 11‐12 year old and 14‐15 year old children's recall was enhanced by rapid cutting, so long as the accompanying pictures were relevant to the verbal text. Both adults’ and younger children's recall was better with some of the experimentally‐manipulated material than it was with the original broadcast version of the news item. However, 14‐15 year olds performed best with the original version.

It is suggested that viewers are differentially sensitive to unintended production effects and that their processing of verbal information can be disrupted by inappropriately‐timed picture cuts. Research on picture‐text relationships in audio‐visual material needs to take account of picture‐timing, as well as picture content, and television editing procedures may need to be tailored more specifically to suit the intended audience.     

Getting from Here to There: The Role of Geography in Community College Students’ Transfer Decisions

Community colleges have received renewed attention from policymakers seeking to increase college attendance and completion rates because they provide open access to postsecondary education for historically marginalized students. Yet, transfer rates from community colleges to 4-year institutions are low. Inequities in opportunity that are shaped by geography and compounded throughout childhood may restrict higher education opportunities for low-income, first-generation college students. Most studies examining how geography constrains college choice focus on high school students’ initial decisions about higher education, not community college students. We analyze the spatial distribution of community college students’ “choice sets,” the 4-year institutions that they are considering transferring to. Using qualitative interviews and geospatial analysis, we examine how these spatial patterns compare between two community-college systems in Central Texas. We find that students’ choice sets are geographically constrained, but that for many students, these zones are geographically large, suggesting that interventions and targeted outreach from universities could help students identify and select from greater range of options. Our findings have important implications for college access and completion among first-generation college students, and for policies that seek to interrupt patterns of inequity tied to location.     

Human Self-Assessment in Multiple-Choice Testing

Research indicates that the multiple-choice format in itself often seems to favor males over females. The present study utilizes a method that enables test takers to assess the correctness of their answers. Applying this self-assessment method may not only make the multiple-choice tests less biased but also provide a more comprehensive measurement of usable knowledge-that is, the kind of knowledge about which a person is sufficiently sure so that he or she will use the knowledge to make decisions and take actions. The performance of male and female undergraduates on a conventional multiple-choice test was compared with their performance on a multiple-choice self-assessment test. Results show that the difference between test scores of males and those of females was reduced when subjects were allowed to make self-assessments. This may be explained in terms of the alleged difference in cognitive style between the genders.     

Ethnic,Familial, and Religious Identity of Roma Adolescents in Bulgaria,Czech Republic,Kosovo, and Romania in Relation to Their Level of Well‐Being

This study examines ethnic, national, familial, and religious identity and well‐being of 632 Roma minority and 589 majority adolescents (age: M = 15.98 years, SD = 1.34) in Bulgaria, the Czech Republic, Kosovo, and Romania. Results indicated that Roma showed lower endorsement of national identity but stronger religious identity than their majority counterparts. Path models showed positive associations of familial and religious identities with well‐being, whereas Roma identity was negatively associated with well‐being, particularly for Roma in Bulgaria and Kosovo (countries with a less active policy toward improving conditions of Roma). In the latter countries, Roma ethnic identity is less relevant and weakly associated with psychological well‐being of youth.     

The coordination of skill supply and demand in the market model of skill formation: testing the assumptions for the case of Chile

ABSTRACT

The importance of skill formation for young people and the challenges of youth unemployment and underemployment are at the forefront of global development agendas. However, there is still an open debate about the most adequate policy frameworks to tackle these societal challenges and, particularly, about the role that the state and the market should play in the coordination of skills supply and demand. Taking Chile as a case study, the paper analyses how the market model of skill formation is re-contextualised by practitioners and other stakeholders at the local level. Through a realist evaluation approach, the paper tests to what extent the underlying theoretical assumptions of the market model hold up when confronted with the reality of the contexts in which young people, education providers and employers make decisions. The case of Chile is particularly interesting for the comparative literature because of its extreme neoliberal orientation and the centrality of the market in the allocation of resources and opportunities among different social groups. The findings show the limitations of the market for coordinating the supply and demand of skills and its negative consequences on the educational and work prospects of young people, especially the most disadvantaged..     

Ethnic Identity Development and Acculturation Preferences Among Minority and Majority Youth: Norms and Contact

This article tests a longitudinal model of the antecedents and consequences of changes in identification with indigenous (Mapuche) among indigenous and nonindigenous youth in Chilean school contexts over a 6‐month period (633 nonindigenous and 270 Mapuche students, M_ages = 12.47 and 12.80 years, respectively). Results revealed that in‐group norms supporting contact and quality of intergroup contact at Time 1 predicted student's changes in Mapuche identification at Time 2, which in turn predicted changes in support for adoption of Chilean culture and maintenance of Mapuche culture at Time 2; some of the relationships between these variables were found to be moderated by age and ethnicity. Conceptual and policy implications are addressed in the Discussion .     

The evolution of the MasAgro hubs: responsiveness and serendipity as drivers of agricultural innovation in a dynamic and heterogeneous context

ABSTRACT

Purpose: Little is known about effective ways to operationalize agricultural innovation processes. We use the MasAgro program in Mexico (which aims to increase maize and wheat productivity, profitability and sustainability), and the experiences of middle level ‘hub managers’, to understand how innovation processes occur in heterogeneous and changing contexts. Design/methodology/approach: We use a comparative case study analysis involving research tools such as documentary review, key informant interviews, focus group discussions, and reflection workshops with key actors. Findings: Our research shows how a program, that initially had a relatively narrow technology focus, evolved towards an innovation system approach. The adaptive management of such a process was in response to context-specific challenges and opportunities. In the heterogeneous context of Mexico this results in diverse ways of operationalization at the hub level, leading to different collaborating partners and technology portfolios. Practical implications: MasAgro experiences merit analysis in the light of national public efforts to transform agricultural advisory services and accommodate pluralistic agricultural extension approaches in Latin America. Such efforts need long-term coherent macro level visions, frameworks and support, while the serendipitous nature of the process requires meso-level implementers to respond and adapt to and move the innovation process forward. Originality/value: This paper contributes to the debate on how to operationalize large programs by showing that the innovation support arrangements enacted in the field should allow for diversity and have a degree of flexibility to accommodate heterogeneous demands from farmers in different contexts as well as continuous changes in the politico- institutional environment.