Media Education in a New Context

Abstract

The ICEM Conference which was held in Lisbon in October 1997 was entitled ‘Education for Media’. This article presents some reflections from one of the Portuguese representatives, a TV researcher and producer, on the discussions which took place during the conference, and looks at some of the implications which can perhaps be felt world wide     

Analysis of a Quasi-Experimental Design Based on Environmental Problem Solving for the Initial Training of Future Teachers of Environmental Education

Abstract

Many parameters may be used to measure the deterioration of water quality. One very important parameter is total dissolved solids (TDS). An increase in TDS beyond acceptable levels can have a significant impact on municipal, industrial, and agricultural use of water. In this review an overview of the problem of high TDS levels is given. Factors related to TDS which are considered include: (a) laboratory determination, (b) natural and man-influenced sources, (c) adverse effects, and (d) treatment process removal techniques. A brief summary of the TDS problem associated with the Colorado River is also considered.     

Learning arithmetic outdoors in junior high school – influence on performance and self-regulating skills

This study aims to explore the influence of outdoor teaching among students, aged 13, on arithmetic performance and self-regulation skills as previous research concerning outdoor mathematics learning is limited. This study had a quasi-experimental design. An outdoor and a traditional group answered a test and a self-regulation skills questionnaire before and after a 10 weeks unit in arithmetic. Findings suggest differences in changes in academic performance between the groups in favour of the outdoor group and no significant changes in self-regulation skills, apart from a decrease in intrinsic motivation in the traditional group.     

Introduction

European Journal of Psychology of Education -     

Predicting academics' willingness to participate in peer review of teaching: a quantitative investigation

Peer review of teaching is a collegial process designed to help academics reflect on and improve their teaching practice. Considerable research supports the value of peer review of teaching. However, uptake of voluntary programs is typically low. Few studies have examined the predictors of engagement in voluntary peer review. This study surveyed 221 (106 female, 115 male) academics in the first year of implementation of a peer review of a teaching program at a large dual-sector university. Results supported the impact of four key variables on willingness to engage in peer review of teaching: the perceived benefits of the program, an individual's perceived need for support around teaching, perceived drawbacks of the program and career-related benefits. Level of teaching experience was related to willingness to engage: staff with moderate levels of teaching experience were most willing to participate in the program. Limitations of the study are noted and recommendations for peer-review programs are provided.     

Language is also a place of struggle

This paper is written in response to a paper by Maria Rivera on issues of language and identity. I give an autobiographical account of my own experiences in relation to language identity and colonialism. I relate language and issues of alienation during the colonial time and I reflect on how that past is still currently distorting the way we look at our local language. I depict some episodes that, although they cannot be generalized, show how colonialism still deforms our cultural liberty. I conclude that only with cultural emancipation can we teach in a truly contextualized manner and do research based on our context. Only with cultural liberty we can be emancipated in the context of globalisation.     

Third-Graders’ Conceptions About the Origin of Species Before and After Instruction: an Exploratory Study

This study examines how third-graders’ conceptions about the origin of species are affected by formal instruction and whether children can learn not only about evolution but also about natural selection. We interviewed the same group of third-grade children (8–9 years old) twice, before and after following a curriculum about these topics. Creationist answers were very rare at both pre- and post-tests. The number of evolutionist answers increased significantly after instruction. However, children learned about evolution in a piecemeal way; they gave evolutionist answers for only some of the animals they were asked about and made several errors when putting classes of vertebrates on a time line. In addition, only a minority of children learned something about evolutionary mechanisms. They said that new-born animals can be different from the parents because of mutations but did not mention differential survival. These results challenge the views, according to which, cognitive biases (i.e. essentialism, teleological and intentional thinking) make children unreceptive to evolution.     

The Teacher Research Update Experience: Perceptions of Practicing Science, Mathematics, and Technology Teachers

The purpose of this study was to examine how the practicing science and mathematics teachers participating in the University of Florida's Teacher Research Update Experience (TRUE) perceived their experiences in Summer 2000. We conducted in-depth interviews and collected data from survey questionnaires and addressed research in the following areas: How do participants perceive their experiences during the 7-week program designed to enhance science, mathematics, and technology knowledge and skills? How have these experiences contributed to their professional and personal growth and development, and how will they influence teaching and student learning? Findings from interviews provided insights into the thoughts, motivations, and, in some cases, insecurities of these adult learners. Follow-up studies are indicated on long-term impact of immersion professional development programs.