Stability, change, and correlates of the peer relationships of young children with mild developmental delays

The peer relationships of young children with mild developmental (cognitive) delays recruited at 4-6 years of age were examined in a longitudinal study across a 2-year period. Results revealed only modest increases in children's peer interactions, a high degree of intraindividual stability, and the existence of a poorly organized and conflict-prone pattern of peer interactions. Child cognitive and language levels as well as family stress and support were associated with children's peer interactions. A subgroup was identified of initially low interactors who were at especially high risk for future peer interaction problems. These findings further underscore the importance of designing and implementing early intervention programs in the area of peer relationships for children with mild developmental delays.     

A simple and effective protein folding activity suitable for large lectures

This article describes a simple and inexpensive hands-on simulation of protein folding suitable for use in large lecture classes. This activity uses a minimum of parts, tools, and skill to simulate some of the fundamental principles of protein folding. The major concepts targeted are that proteins begin as linear polypeptides and fold to three-dimensional structures, noncovalent interactions drive this folding process, and the final folded shape of a protein depends on its amino acid sequence. At the start of the activity, students are given pieces of insulated wire from which they each construct and fold their own polypeptide. This activity was evaluated in three ways. A random sample of student-generated polypeptides collected after the activity shows that most students were able to create an appropriate structure. After this activity, students (n = 154) completed an open-ended survey. Their responses showed that more than three-quarters of the students learned one or more of the core concepts being demonstrated. Finally, a follow-up survey was conducted seven weeks after the activity; responses to this survey (n = 63) showed that a similar fraction of students still retained these key concepts. This activity should be useful in large introductory-level college biology or biochemistry lectures.     

Assessment in higher education in the professions: action research as an authentic assessment task

The argument of this article is that assessment in higher education in the professions can benefit from quality assessment tasks linked to professional practice. Such an assessment task would need to be authentic requiring considerable intellectual skill as well as attending to the realities of professional demands. The idea of authentic assessment is developed by using five of Boud et al.'s propositions in higher educational assessment. This idea is illustrated by the use of action research in a teaching internship, that is, data driven learning in the workplace which also serves as an assessment task in the final year of a professional Bachelor degree. Some difficulties and some illustrative, positive student reactions are presented.     

The mentoring dilemma: guidance and/or direction?

Abstract

How effective is your mentoring programme? How does the nature of a mentoring programme influence outcomes? By looking beneath the process and practice, an examination, analysis and classification of the nature of current real‐life mentoring practice is made and a template for the identification of your own project is presented.     

EDITORIAL

Novice nurses encounter numerous factors that impact on their learning in the complex healthcare workplace. Registered nurses often work one‐on‐one with novices as preceptors to facilitate the development of novices’ clinical skills and socialisation into the profession. This paper explores the concept of preceptorship from novice nurses’ and preceptors’ perspective, drawing upon data from a project between a large healthcare organisation and a university in Melbourne, Australia. The study, framed in ethnomethodology, included fieldwork observation, interviews and student surveys; this paper focuses on data collected over a series of individual interviews with nursing students (n = 28) and preceptors (n = 25). Thematic analysis yielded six key themes: workplace socialisation, empathy, individuality, willingness to engage, changing support and a realisation [by novices about the preceptor role]. Findings highlight the complexity of workplace learning that is influenced by the idiosyncrasies of the individuals involved and the social milieu in which the learning takes place.     

The First Year at School: A Quantitative Investigation of the Attainment and Progress of Pupils∗

In England children must start school after their fifth birthday, but it is common for children to start when they are four in what is known as the Reception class. The Performance Indicators in Primary Schools (PIPS) project collected data on 1700 pupils’ early mathematics and pre/early reading levels at the start and end of their Reception year. The on‐entry assessment proved to be a good predictor of performance in reading and mathematics at the end of reception and the progress which each child made was estimated. This progress was found to vary considerably between schools and the variation was much greater than that typically found in school effectiveness studies. The data provided a unique opportunity to compare the progress of children who had, and had not, been to school. The Reception year was found to have had a major impact on the literacy and numeracy of children. Multi‐level models were employed for the analysis and from the models Effect Sizes were computed to assist in comparing the importance of variables in the study. This approach provides a mechanism for comparing the findings of school effectiveness studies with experimental studies and meta‐analyses.     

The unfinished nature of rights-informed HIV- and AIDS-related education: an analysis of three school-based initiatives

Over the past 25 years, there has been growing investment in concepts of rights in the areas of HIV prevention, care and treatment, including HIV- and AIDS-related education delivered in schools. Despite this increasing commitment to the notion of rights, few efforts appear to have been made to understand the varying conceptions of rights that underpin different kinds of initiatives. Engaging with a multi-disciplinary body of literature on the issue of rights, and through a focus on three rights-informed HIV- and AIDS-related initiatives, this paper seeks to address this gap in the current literature. In so doing, it also examines a central tension within human rights discourse, namely between the construal of rights as shared and universally applicable to all human beings, while being created in and limited by the location in which they were elaborated, as well as by the language used to formulate them. More explicit engagement with the diversity of approaches made possible through a commitment to human rights may facilitate forms of HIV- and AIDS-related education that are more meaningful to young people.     

La enseñanza de contenidos específicos en matemáticas

¿Matemáticas para todos o matemáticas de élite? ¿Lenguaje matemático o matemática aplicada? En la base de las últimas reformas educativas de todo el mundo no dejan de estar presentes dilemas, reales unas veces, ficticios otras, que tienen mucho que ver con los supuestos políticos—ideológicos—que sustenten los diseñadores de esa reforma respecto al papel de la educación y a los que no se sustrae la enseñanza de las matemáticas…     

Using Student Samples in Criminological Research

Professors have long relied on the assistance of their students in various aspects of the research process. For example, students often contribute in their role as research assistants and as co‐authors on scholarly papers and presentations. They also participate in another important way—as samples in their professors’ research projects. In criminology and criminal justice, student samples are often used in behavioral studies, tests of criminological theories, pilot tests of methodologies, and in evaluating attitudes toward crime and justice issues. This article provides an overview of the types of studies that have used students as samples in criminological research. Attention is given to the strengths and weaknesses of using such an approach, and implications for continuing to use students in criminological research are discussed.     

Student Performance in Research Methods Classes: Assessing the Predictive Validity of the DRAMA Scale

A recent study appearing in this journal argued that student anxiety concerning research methods classes in criminology and criminal justice is characterized by three separate but related concepts: Disinterest, Relevance Argumentation, and Math Anxiety (DRAMA). The current study extends the previous work by presenting a modified version of the DRAMA scale and assessing its ability to predict student performance among a sample of students enrolled in an introductory research methods class at a university located in the southeastern United States. In support of the main hypothesis, the composite DRAMA scale was a significant, negative predictor of student grades. Subsequent analysis indicated that the effect of DRAMA was largely the result of the Math Anxiety subscale.