Curriculum development through Delphi

This article reports on the use of the Delphi method for curriculum design in higher education. The basic Delphi methodology is outlined along with possible goals and objectives in a Delphi study. The results of an actual case study in the use of the Delphi method for curriculum development are reported. Attention is given to the problem of selecting participants for a Delphi exercise, followed by recommendations for future research.     

The effect of sequence of instruction on students' cognitive preferences and recall in the context of a problem-oriented method of teaching

This experiment investigated two possible sequences in which biochemical theory and the clinical applications of such theory can be presented to pre-clinical medical students. The dependent variables were the students' cognitive preferences and their ability to recall the contents of the instruction. Seventy-two students were randomly allocated to either a Theory-to-application or an Application-to-theory condition. The results indicated that the Application-to-theory sequence of instruction produced a significantly greater preference for being taught the specific facts of pre-clinical medical science, as opposed to being taught about the clinical applications. However, this was achieved at the expense of a significantly reduced ability to actually recall the theory which was taught.     

Bullying Prevention Strategies in Early Childhood Education

Bullying is a serious problem that affects the young children’s well being. Early childhood educators find it difficult to manage bullying in the classroom. Preschool is the first environment outside of the home setting where children encounter difficulties when they socially interact with their peers. Based on the principles of protecting and establishing a safe environment for all children, the purpose of this review is to present current empirical evidence about the nature and distinctive facet of bullying among preschool children. It defines both the concept of traditional school bullying and bullying in early childhood education, describes the social context of young children’s bullying, differentiates between bullies and victims in early childhood education, discusses the young children’s interpretations of bullying, describes the young children’s functions in bullying, and provides a rationale for the use of bully prevention programs for young children.     

Using a hypertext environment for teaching process writing: An evaluation study of three student groups

The present research consisted of a comprehensive evaluation of a hypertext model for teaching process writing at the junior high and high school level. Interests were to determine how two teachers and three different age groups of students used and reacted to the model, specifically, its embedded design features of model stories, note cards, idea buttons, mini-lessons, branching buttons, and cut-and-paste-tools. Results showed applications of the embedded features to vary based on teacher attitudes, feature attributes (e.g., ease of use and appeal), and student characteristics. Older students made more usage of many of the features, but were less positive about the hypertext model given their greater involvement with completing writing assignments rather than with exploring new forms of writing. The implications of the results are discussed regarding the instructional design and classroom implementation of new technologies for teaching process writing strategies.This study was conducted as a doctoral dissertation completed by the first author at the University of Memphis under the supervision of the second and third authors.     

Computer based modelling and simulation

Most systems involve parameters and variables, which are random variables due to uncertainties. Probabilistic methods are powerful in modelling such systems. In this second part, we describe probabilistic models and Monte Carlo simulation along with ‘classical’ matrix methods and differential equations as most real situations are complex (with several variables) and involve uncertainties.     

Maternal Literacy Beliefs and the Quality of Mother-Child Book-reading Interactions: Assoications with Children's Early Literacy Development

This study examined the relation among mothers' literacy-related beliefs, the home literacy environment, the quality of mother-child book-reading interactions, and children's development of early literacy skills. The participants of this study were 60 mothers and their 4-year-old children. After controlling for mothers' educational attainment, mothers' literacy beliefs were positively related to the quality of home literacy environments and the instructional and affective quality of joint book-reading interactions. The quality of children's home literacy environments and mother-child joint book-reading interactions was related to children's development of early literacy skills. Findings are discussed in relation to the importance of understanding the connection between parents' literacy beliefs and behaviors in designing effective literacy interventions and creating school and family literacy connections.