Metacognition,elaboration, and knowledge acquisition: Implications for instructional design

The robustness of the effect of precise elaborations on memory and the relationship of these effects to metacognitions about learning was investigated in two studies. Twenty-six naive experimenters administered prepared tasks to 130 subjects. Participants rated the comprehensibility of each sentence as it was read. An unexpected cued-recall test with a confidence rating for each answer given was administered, followed by rating the ease of learning the types of items used in three treatments: precisely elaborated, imprecisely elaborated, and unelaborated base sentences. Both studies resulted in very similar findings: Memory for precise elaborations was 50% greater than for either imprecisely elaborated or unelaborated statements. Comprehension ratings of the three sets of statements were not significantly different. Confidence ratings of correctly answered items were significantly higher than of incorrectly answered items.     

What does the teaching and learning of sexuality education in South African schools reveal about counter-normative sexualities?

ABSTRACT

Using the interlocking concepts of power, knowledge and discourse, this article focuses on how counter normative sexualities are discursively constructed in the sexuality education classroom and with what effects. Drawing on in-depth interviews with teachers and classroom observation, the evidence highlights the presence of specific discourses about the teaching and learning of sexuality diversity. First, while many teachers argued for the inclusion of counter-normative sexualities, in their teaching and responses they privileged heterosexuality as legitimate and natural and same-sex sexualities as deviant and Other. Second, teachers’ discourses construct queer youth not only as innocent and childlike but also as hypersexual and rebellious – requiring discipline and intervention. These constructions link closely to discourses of pity and tolerance, or blame when counter-normative sexualities were expressed. Finally, despite heterosexuality being privileged in the classroom, teachers’ and pupils’ questions about gender and sexuality diversity suggest the need for a more defined and inclusive curriculum sexuality education curriculum. Findings justify concern about how counter-normative sexualities are addressed in the sexuality education classroom and advocate for improvement in teaching and learning about counter-normative sexualities in South African secondary education.     

Race and the Education Reform Act

The abandonment of a commitment to the achievement of social democratic consensus in the Thatcherite project and the emphasis on individualism and the market means that a new source of cultural hegemony has to be sought. It is being attempted by the inculcation of a particular form of nationalism using the family and schools as a vehicle. The exact parameters of what constitutes Britishness are achieved by the marginalization of groups and movements that threaten the particular Thatcherite model of the nation and the imposition of a limited, and racist, model of culture. Within education a struggle is developing over content as the government seeks to impose a National Curriculum that reflects its ideology while structural changes hasten the commodification of education. Both the curriculum and structural changes are likely to have a detrimental effect on black and working-class pupils.     

AGGRESSIVE ATTITUDES AND PREVALENCE OF BULLYING BYSTANDER BEHAVIOR IN MIDDLE SCHOOL

Separate lines of research find that proaggressive attitudes promote peer aggression and that bystanders play a pivotal role in deterring or facilitating bullying behavior. The current study hypothesized that proaggressive attitudes in middle school would deter students from standing up to bullying and encourage them to reinforce bullying behavior. Middle school students (n = 28,765) in 423 schools completed a statewide school climate survey that included an aggressive attitudes scale and their bystander response to a recent episode of bullying, which was categorized as upstanding, reinforcing, or passive. Multilevel logistic regressions indicated that higher aggressive attitudes were associated with less upstanding behavior at the school level and less upstanding behavior and more reinforcing behavior at the individual level, while controlling for other school and student demographic variables. These findings suggest that antibullying programs might address student attitudes toward aggression as a means of boosting positive bystander intervention.     

Language science in the tertiary curriculum

The goal of linguistics has been in dispute since its origin as a scientific discipline. The situation remains confused and consequently the curricular position of linguistics is ambiguous. An examination of the historical reasons for this indicates the following conclusions: At the time when language was first proposed as a subject for scientific study the natural sciences were still dominated by the mechanical model of Newtonian physics; this attitude of mind has inhibited the development of linguistics.Further development ought logically to depend on the harmonisation of linguistics with modern scientific concepts, such as relativity, probability, system and field. Such a move would constitute in part a new goal for linguistics. If such an innovation is admitted, those areas where language study overlaps with other subjects, e.g. psychology, logic and anthropology, provide natural exit points for a study of language and the epistemology of science.Linguistics is therefore capable of serving as a foundational discipline in a liberal arts curriculum. Its particular claim to assume this role lies in the fact that language is the object of both humanistic and scientific study. Hence to give linguistics a more central role in the tertiary curriculum offers a fundamental educational benefit in narrowing the cultural gap between the arts and science, and it is worth considering a change of emphasis in the curriculum to achieve this end.The aim of this paper is not to suggest detailed changes but to stimulate discussion of this consideration.     

Enhancing relevance: Embedded ARCS strategies vs. Purpose

The hypothesis of this study assumes that the cognitive effects of motivation result primarily from the relevance of what is being learned, that is, whether the ideas being studied are meaningful and whether they fulfill the goals of the learner. This study compared the effects of intrinsic relevance (material fulfilling a purpose or need of the learner) with embedded, extrinsic relevance-enhancing strategies based on the ARCS (attention, relevance, confidence, and satisfaction) Model of Instruction on perceived motivation and the learning outcomes of identification, terminology, comprehension, and drawing. Both intrinsic and extrinsic strategies enhanced the motivation of the college learners and their performance on identification, terminology, and comprehension questions following instruction. Embedded relevance-enhancing strategies resulted in greater motivation and performance gains than did intrinsic relevance. She is currently teaching reading and writing strategies to elementary school children. His publications include the recently completedHandbook of Research for Educational Communications and Technology, reviewed in this issue. Francis M. Dwyer is Professor of Instructional Systems at the Pennsylvania State University, where he has been a leading researcher in the role of visuals in instruction. He is a past-president of AECT.