Factors influencing environmental attitude: The relationship between environmental attitude defensibility and cognitive reasoning level

The purpose of this study was to investigate the relationship between factors believed to contribute to the formation of environmental attitudes by college nonscience majors. Key relationships addressed were the effects of a university environmental studies course on (a) environmental attitudes, (b) the amount of factual information that is brought to bear on an environmental attitude decision (defensibility), and (c) the linkages between the affective and the cognitive domains of freshman and sophomore students. When compared to the control group, the students who attended an environmental studies class did not significantly change their attitudes, but they did exhibit increases in their total [F(3, 132) = 5.91, p < 0.01] and count [F(3, 132) = 4.86, p < 0.01] levels of defensibility. These findings corroborate work performed by Kinsey (1978) and Kinsey and Wheatley (1980, 1984). In addition, students in the environmental studies course who had higher cognitive reasoning scores were more prone to increase defensibility [F(6, 129) = 3.78, p < 0.01]. These data imply a linkage between cognitive and affective domains in the environmental attitude decision-making process.     

Cycles of Research and Application in Education: Learning Pathways for Energy Concepts

ABSTRACT— We begin this article by situating a methodology called developmental maieutics in the emerging field of mind, brain, and education. Then, we describe aspects of a project in which we collaborated with a group of physical science teachers to design developmentally informed activities and assessments for a unit on energy. Pen-and-paper assessments, called teasers , were employed, along with interviews, to study how students learned about the physics of energy. Results were used to describe students' learning pathways and to design a scoring rubric for teacher use. We hypothesized that (a) teasers, by themselves, could be used effectively to evaluate the developmental level of students' reasoning about energy and (b) teachers could employ the scoring rubric with minimal instruction. Encouraged by our findings, we went on to create a freely available online version of the energy teaser , including a new rubric designed to improve the accuracy with which teachers can assess the developmental level of students' energy conceptions.     

Our anonymous online research participants are not always anonymous: Is this a problem?

When educational research is conducted online, we sometimes promise our participants that they will be anonymous—but do we deliver on this promise? We have been warned since 1996 to be careful when using direct quotes in Internet research, as full‐text web search engines make it easy to find chunks of text online. This paper details an empirical study into the prevalence of direct quotes from participants in a subset of the educational technology literature. Using basic web search techniques, the source of direct quotes could be found in 10 of 112 articles. Analysis of the articles revealed previously undiscussed threats from data triangulation and expert analysis/diagnosis. Issues of ethical obliviousness, obscurity and concern for future privacy‐invasive technologies are also discussed. Recommendations for researchers, journals and institutional ethics review boards are made for how to better protect participants' anonymity against current and future threats.     

Visual‐attentional span and lexical ­decision in skilled adult readers

The goal of the study was to examine the association between visual‐attentional span and lexical decision in skilled adult readers. In the span tasks, an array of letters was presented briefly and recognition or production of a single cued letter (partial span) or production of all letters (whole span) was required. Independently of letter recognition and phoneme awareness, width of partial recognition span predicted substantial variance only in detection of letter misorderings in words, while partial span efficiency made small contributions to decisions on regular words and pseudowords, but not strange words. With a production format and the inclusion of short‐term phonological memory, neither partial‐span nor whole‐span measures contributed positive independent variance to word and nonword decisions. The results provide meagre support for the idea that skilled adult readers with a wide visual‐attentional span might process words more effectively than those with a narrow span during lexical decision.     

A contribution to the history of assessment: how a conversation simulator redeems Socratic method

Assessment in education is a recent phenomenon. Although there were counterparts in former epochs, the term assessment only began to be spoken about in education after the Second World War; and, since that time, views, strategies and concerns over assessment have proliferated according to an uncomfortable dynamic. We fear that, increasingly, education is assessment-led rather than learning-led and ‘counter to what is desired’ in an ugly judgemental spirit whose moral underpinnings deserve scrutiny. In this article, we seek to historicise assessment and the anxieties of credentialising students. Through this longer history, we present a philosophy of assessment which underlies the development of a new method in assessment-as-learning. We hope that our development of a conversation simulator helps restore the innocence of education as learning-led, while still delivering on the incumbencies of assessment.     

Efficacy of the family viewing concept: A test of assumptions

This article examines two implicit assumptions on which the family viewing concept appears to be based: (1) children's viewing will subside after the end of the family viewing period, and children will be less likely to be exposed to later, more “mature” programming; (2) broadcasters can and do provide programs toward which children and parents share preferences and which are “appropriate” for the family viewing period (6:00‐8:00 p.m. CST, 7:00‐9:00 in other time zones).

Data gathered in a 1976 survey confirmed the first assumption. However, while the peak period of children's viewing occurred between 6:30 and 8:00 p.m., substantial numbers of the children continued to view television beyond the family viewing period. Less consistent support was found for the second assumption. Above‐average percentages of both parents and children considered thirty‐one of sixty‐eight programs listed on the questionnaires to be “favorites” or “all right,” and nineteen of the thirty‐one were broadcast during the family viewing period. While parents and children may share attitudes toward certain programs, however, it does not necessarily follow that parents consider those programs appropriate for their children. The results of the survey suggest the need for further study of what constitutes “appropriate” programming for family viewing.     

Magic Windows and the Serious Life: Rituals and Community in Early American Local Television

This historical study addresses the social impact of early local television by examining the ritual aspects of its now-extinct entertainment programming genres. The study assimilates several theories of ritual and collective memory to explain how this programming shaped the daily lives of television viewers in postwar America. It examines both the nature and form of this programming and how viewers remember it, largely via Internet-based tribute venues. This perspective helps better explain how such programming created a sense of community among technologically determined viewing audiences, and why it continues to structure the collective and individual memories of former viewers.     

Western Australian High School Students’ Understandings about the Socioscientific Issue of Climate Change

Climate change is one of the most significant science issues facing humanity; yet, teaching students about climate change is challenging: not only is it multidisciplinary, but also it is contentious and debated in political, social and media forums. Students need to be equipped with an understanding of climate change science to be able to participate in this discourse. The purpose of this study was to examine Western Australian high school students’ understanding of climate change and the greenhouse effect, in order to identify their alternative conceptions about climate change science and provide a baseline for more effective teaching. A questionnaire designed to elicit students’ understanding and alternative conceptions was completed by 438 Year 10 students (14–15 years old). A further 20 students were interviewed. Results showed that students know different features of both climate change and the greenhouse effect, however not necessarily all of them and the relationships between. Five categories of alternative conceptions were identified. The categories were (1) the greenhouse effect and the ozone layer; (2) types of greenhouse gases; (3) types of radiation; (4) weather and climate and (5) air pollution. These findings provide science educators a basis upon which to develop strategies and curriculum resources to improve their students’ understanding and decision-making skills about the socioscientific issue, climate change.