The study examined current and future trends in computer use in elementary school settings. A survey instrument was developed and validated for distribution to a random sample of 200 technology coordinators in the public school districts in the state of Texas from whom 95 responses were received. The survey instrument was used to obtain information about five areas of computer use in elementary schools. These areas are: physical configurations, instructional uses, implementation issues, training and staff development, and Internet use. The study found that all public school districts that participated in the study have acquired computer hardware in their elementary schools. In addition, some other advanced computer technology components are starting to be found in elementary schools, such as teacher workstations, CD-ROM, interactive video, computer multimedia, LCD panels, and laser printers. Respondents reported that elementary school teachers in their districts have incorporated computers into their classrooms as an instructional tool and many changes have occurred in teachers’ teaching styles due to computers. However, there are some problems that hinder the effective use of computers. The major problem is lack of training. A high percentage of respondents, 81.3%, indicated that the majority of their elementary school teachers had completed less than 30 hours of technology related professional development. Another problem was lack of funding which prevents most school districts from acquiring computer hardware and software. Currently, elementary schools in 87% of districts that participated in the study are connected to the Internet and the plan is that by the year 2001 all elementary schools will be connected.

No description available.

This thesis is about the design of technology for children from five to eight years of age. The majority of available guidelines and principles for design or evaluation of technology support the design of products aimed at adults. The limited guidelines available for design of young children's technology do not focus sufficiently on age-related requirements or they offer high-level advice that is only useful in the planning stages of design. Working from the assumption that knowledge available in the literature provides sufficient information to support this process, my aim with this study was to demonstrate how a dependable and useful set of guidelines for the design of technology for children aged five to eight years could be derived from an existing body of knowledge. Development of the guidelines firstly involved research into the psychological theories of children's development to identify those elements of development and the characteristics of children that may have bearing on children's use of technology. Secondly, the literature on children's development of specific skills such as literacy and mathematics was investigated. The available literature on young children's use of technology was studied next and, finally, the applicability of existing design guidelines and principles for children's products evaluated. Throughout this literature investigation the researcher gathered design-relevant factors that could potentially become design guidelines. Using qualitative data analysis techniques, more than five hundred such data elements were systematically coded, processed, analysed and categorised. The result is three hundred and fifty guidelines organised into a framework of six categories and twenty-six subcategories that integrates the relevant theoretical fields and provides practical support for designers. To demonstrate the credibility and usefulness of the emerging guidelines they were used to do an evaluation and re-design of an existing product aimed at the target group. The thesis reports in detail on the different stages of the research, and systematically takes the reader through the process of deriving guidelines from existing theory and research findings, and integrating them into a useful framework. / School of Computing / PhD. (Computer Science)

The continuous advancement of new technology, specifically in the area of internet technology, has led to an increase in concerns surrounding children and young people’s safety when online. The following thesis describes a study of protection and security on the internet from the perspective of children and young people and contributes and expands on the findings of my Masters Dissertation which examined parents’ perceptions of children at risk on the internet. The research focuses on young people’s perspectives about what risks they face and what would keep them safe and is set within literature on child sex abusers and internet grooming. The thesis is based on an online survey which gathered information about the behaviour and opinions of 859 children and young people living in Scotland. Findings were separated into four main topics: children and young people’s behaviour on the internet, children and young people’s perception of strangers both online and offline, children and young people’s opinion of education on internet safety and children and young people’s opinion of the government’s role in relation to their safety online. Respondents’ stated that they wanted to be protected when on the internet (whilst acknowledging their own responsibility when online), either by the government or through those responsible for the content of the internet. They also provided several suggestions on how schools and the government can do more to listen to their voices and improve internet safety education. There were a number of children and young people who reported that they disclosed personal information over the internet (their own and that of their friends and family) and that they were willing to meet people in the real environment whom they had been communicating with online: many respondents’ viewed internet ‘strangers’ as different from ‘strangers’ in the real environment. Vygotsky’s (1978) theory of the Zone of Proximal Development (ZPD) and Wood et al.’s (1976) development of the concept of scaffolding, which has been developed in an educational rather than criminological context, were identified as offering some promise for explaining the behaviour of both the victims and the offender as other theories of sexual offending (either specific theories or explanations developed from general theories) are incapable of fully providing an explanation that will encompass grooming in general and online grooming in particular. It is argued that if these theories are applied to internet safety education they have the potential to empower children and young people and make grooming tactics and approaches less effective. The findings also indicated that more child and young people-oriented protection measures may be needed. Perceptions of protection and security on the internet were wide ranging but respondents were keen to provide possible solutions and examples of how to improve their safety when online. This would suggest that communicating with children and young people when developing policy, legislation, research and educational materials is the way forward if we wish to improve their safety and eliminate or reduce the dangers they face when using the internet.

<p>This study discussed the effect of new information and communication technologies use on adolescents. The research also assessed whether gender and frequency of use of new information and communication technologies would interact to influence self-esteem and social support from family and friends.</p>

published_or_final_version / Education / Master / Master of Science in Information Technology in Education

<p>This study discussed the effect of new information and communication technologies use on adolescents. The research also assessed whether gender and frequency of use of new information and communication technologies would interact to influence self-esteem and social support from family and friends.</p>

[Truncated abstract] This descriptive study identified correlates of electronic media use among pre-adolescent children (10-12 year olds). It specifically focused on the potential influence of individual factors and the social and physical environment within the family home setting. The prevalence of overweight/obesity in children is escalating. Sedentary behaviour in the form of electronic media use (comprised of television (TV) and video/DVD viewing, video and computer gaming, and computer use) is a contributing and a modifiable risk factor for overweight/obesity. To date, research focused on sedentary behaviour has been largely derived from physical (in)activity data where the absence or observed low levels of physical activity participation or TV viewing only has been used as a proxy for sedentariness. Little is known about the specificities of children's electronic media use; its impact on children's overall leisure and screen-time; and, the potential influencing factors that may operate at the home level. The family home is a context-specific setting where electronic media use is a daily practice for most children. To better understand electronic-based sedentary behaviour among children the following specific aims were addressed; 1) To describe children's leisure time, particularly time spent with electronic media. 2) To explore children and parents' perceptions about electronic-based sedentary behaviour. 3) To determine the prevalence of children's electronic-media use at home. 4) To examine the influence of individual, family social and home physical factors associated with different levels of electronic media use by children. ... The availability and accessibility of a variety of electronic equipment at home, especially in the child's bedroom (particularly among boys), was also associated with children's screen behaviour. Physical aspects of the family home (i.e., lay-out and yard size) had a mixed effect on children's electronic media use. Overall, the nature of electronic media use among children is complex and is influenced by dimensions that present at children's individual, family social and physical home level. The knowledge generated from this study about specific correlates of electronic media use has extended the understanding about its impact on children's discretionary time. Future prospective longitudinal research is warranted given that most studies investigating electronic media and sedentary behaviour are of cross-sectional design. Including other forms of sedentary behaviour such as sitting and talking with friends and family, reading and/or using telephones may provide a more comprehensive measure of sedentariness in the future. Further studies should use multivariate statistical analyses (i.e., modelling) to improve clarity of relationships between multiple variables and gauge mediating factors. This study also calls for future intervention research. Findings on gender-specific correlates of electronic media use provide superior information for the development of tailored behaviour modification strategies aimed at girls and boys respectively. Active involvement of household members in the intervention is also warranted. Utilising this study's findings may strengthen intervention outcomes towards a more directed and sustained behaviour change

This thesis is about the design of technology for children from five to eight years of age. The majority of available guidelines and principles for design or evaluation of technology support the design of products aimed at adults. The limited guidelines available for design of young children's technology do not focus sufficiently on age-related requirements or they offer high-level advice that is only useful in the planning stages of design. Working from the assumption that knowledge available in the literature provides sufficient information to support this process, my aim with this study was to demonstrate how a dependable and useful set of guidelines for the design of technology for children aged five to eight years could be derived from an existing body of knowledge. Development of the guidelines firstly involved research into the psychological theories of children's development to identify those elements of development and the characteristics of children that may have bearing on children's use of technology. Secondly, the literature on children's development of specific skills such as literacy and mathematics was investigated. The available literature on young children's use of technology was studied next and, finally, the applicability of existing design guidelines and principles for children's products evaluated. Throughout this literature investigation the researcher gathered design-relevant factors that could potentially become design guidelines. Using qualitative data analysis techniques, more than five hundred such data elements were systematically coded, processed, analysed and categorised. The result is three hundred and fifty guidelines organised into a framework of six categories and twenty-six subcategories that integrates the relevant theoretical fields and provides practical support for designers. To demonstrate the credibility and usefulness of the emerging guidelines they were used to do an evaluation and re-design of an existing product aimed at the target group. The thesis reports in detail on the different stages of the research, and systematically takes the reader through the process of deriving guidelines from existing theory and research findings, and integrating them into a useful framework. / School of Computing / PhD. (Computer Science)

The purposes of this study were (1) to determine if learning to program a computer in either BASIC or Logo improves the problem-solving skills of fifth grade students when compared to a control group that receives no programming instruction, and (2) to determine if learning to program a computer in Logo is more effective than learning to program in BASIC for improving problem-solving skills in fifth grade students. Subjects were 132 fifth graders from two suburban elementary schools. The materials used in the study were the Computer Challenge Guide for the BASIC group and Logo in the Classroom for the Logo group. The New Jersey Test of Reasoning Skills was used as the pretest and posttest measure.