Thesis (M.Ed.)-University of KwaZulu-Natal, 2005.

Thesis (Ph. D.)--University of Hawaii at Manoa, 2005. / Includes bibliographical references (leaves 236-261). / Also available by subscription via World Wide Web / xii, 261 leaves, bound 29 cm

M.Com. (Business Management) / Information and Communication Technology (ICT) is pervasive in tertiary education, commerce and industry, yet many disadvantaged rural areas and townships lag behind in technological development. For example, in rural schools students have weak ICT background and consequently their progress at tertiary education level and career choices suffer, easpecially in the urban career context. This study sought to identify the urban-rural divide in ICT and determine the causes. Questionnaires were distributed to a purposive sample of 196 students at the University of Johannesburg, Doornfontein Campus. The results show that practical use of computers starts at high school ages between 11 and 15 years. The computer instructions are less pronounced. There have been some ICT development initiatives by government and some other organisations although not well coordinated. The resource needs for uninhibited expansion of ICT include computers, connectivity and skilled educators. Despite the current efforts, rural areas and townships lag behind for various reasons such as; technological under-development, low literacy levels and poverty. Thus students from these disadvantaged communities are constrained in career choices and also struggle to cope at university because of the demand for ICT ability. The pervasiveness of ICT in all walks of life has created a digital divide to the extent that township and rural folk remain marginalised although Internet cafes have played a part in making ICT somewhat accessible. The explosion in mobile telephony and its widespread use even in rural areas have immense potential for ICT growth. However, education and awareness campaigns on the utility of cell phones as a medium for ICT will be essential. A renewed focus on computer education in primary school learners will “catch them young” and revolutionalise the ICT in South Africa. The development in ICT will require further substantial investment in ICT infrastructure and hardware as well as improving the skills of educators. The digital divide need be closed so that marginalised rural areas and townships can also derive the socio-economic benefits that ICT bring. Education will raise the literacy thresholds, which will increase awareness of the potency of ICT. Use of local language and content on the Internet will enhance its cultural relevance and acceptability. ICT is a global phenomenon and South Africa cannot afford to take a back seat.

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Since the inception of the Human Genome Project (HGP) there has, and continues to be, rapid changes in genomics, STEM, and human health. Advances, specifically in genomics, continue to be increasingly important as new knowledge in this field has led the trajectory for significant advancements in all biological disciplines. Throughout the scientific community there is an emphasis on increasing and improving genomic concepts and literacy for grades K-12. Numerous research studies report that there is generally a low level of genetic/genomic knowledge among the general public. The purpose of this research is to analyze and document evidence of secondary school students’ participation, and educational outcomes, in a novel course on genomic principles and practices. A mixed methods approach, using qualitative and quantitative methods was used to address three research questions. 1) Based on affective evidence, how did secondary school students perceive and critically judge, content topics learned in a course on modern genomic principles and practices? 2) Based on cognitive evidence, how much of the content did secondary school students learn when they participated in a course on modern genomic principles and practices? 3) Using individual interview evidence, what are the major perceptions that the secondary school students expressed throughout the duration of the course? The results for Research Question 1 demonstrated that the students gained a significant level of new knowledge pertaining to genomics after attending the course sessions, based on their pre-and post-test Likert survey data. More particularly, they expressed more interest in, and understanding of genomic principles and practices. Concurrently, they became much more critically reflective and evaluative about some of the societal and medical implications of its applications. With respect to Research Question 2, the secondary school students’ content knowledge as measured by a 25-question multiple-choice pre-and-post test administered before and after the course demonstrated a significant increase. Lastly, the participants were provided an opportunity to comment on the course through individual and collaborative interviews, in order to find out to what extent they perceived the course to be interesting and challenging. Future inquiry expanding from this research would help to establish the foundational pathway for designing a more inclusive genomics curriculum.

This research considers the predictive utility of 10 decoding skills on a student's ability to read. The 10 skills are Consonant Blends/Digraphs, Decode Multi-Syllable Words, Decode Patterns/Word Families, Letter Identification, Manipulation of Sounds, Matching Letters to Sounds, Phoneme Identification, Phonological Awareness, Syllable Types: CVC, CVCe, R-Control, and Vowel Digraphs/Diphthongs. The research also examines the nature of the relationships between the decoding skills and reading ability. Furthermore, the research decomposes reading ability into segment 1 assessing decoding, and segment 2, assessing comprehension. Specifically, the study assesses the manner in which each of the 10 skills contributes to the variance in the two segment scores. The literature is limited to efficacy studies related to programs used to teach reading, and prior studies addressing skills have failed to extend examination beyond correlations between phonological and phonemic awareness, and a student's ability to read. These issues were examined in the present research using assessment records of 541 kindergarten, first, and second grade students who had each been administered the 10 aforementioned decoding skills tests as well as a reading assessment administered in two parts (decoding and comprehension). All records reflected assessments occurring within the same school year for each student assessed. The dependent variables are scaled scores with a valid range from 100 to 350 and represent the combined reading score plus each of the two segment scores. Multiple regression analysis was employed to consider the predictive utility and examine the correlations between the variables. Hierarchical regression was employed to further scrutinize the variance accounted for by each decoding skill. As a group, the 10 decoding skills indicated that students scoring higher overall on decoding also scored higher on overall reading ability, segment 1, and segment 2 (p < .001). However, the coefficient of variation indicates the grouped decoding skills may not be useful for prediction purposes for the segment 1 assessment (CV = .103). Correlations between all independent variables and the dependent variables were moderate to high (.617 to .880), with the exception of Letter Identification and Matching Letters to Sounds which were low to moderate (.248 to .500). The correlation between Letter Identification and Matching Letters to Sounds was moderate (.579). Post hoc analysis indicated the inclusion of Letter Identification and Matching Letters to Sounds did not account for any statistically significant additional variance in the combined reading score (p = .459), the segment 1 score (p = .261), nor in the segment 2 score (p =.749). By itself decoding does not sufficiently predict reading ability. This study brings to light the nature of the relationship between discrete decoding skills and reading ability for early learners. The research identifies additional information for consideration by educators providing early literacy instruction which may help them zero in on difficulties students may be having as they advance in their literacy.

Examines and rationalizes the instructional strategies used to teach young children with autism early literacy skills using a balanced, multilevel approach to reading. Explores the five domains of reading in a way that brings light to the areas of reading deficits in young children diagnosed with autism. Additionally, attempts to bring the concept of best reading practices to the attention of educators who serve children with autism. The project provides a handbook of literacy activities geared towards children with autism and other developmental disabilities.

The purpose of this study was to investigate the status and practice of information literacy in Tanzania's four universities with the primary intention of establishing the foundation for appropriate strategies that could be adopted when introducing or developing information literacy programmes into higher learning institutions in Tanzania that are systematic, effective and capable of fostering adequate information literacy knowledge and skills in students. Information literacy is a set of skills and knowledge that allows people to find, evaluate, and use the information that they need. These skills also help people filter and synthesise the information they encounter so that they can use that which is useful and meaningful. Information literacy knowledge and skills are the necessary tools that help people successfully find their way in the present and future field of information. The importance of information literacy is based on the fact that technological developments of the 21st century require that people in all walks of life acquire information literacy knowledge and skills so as to be able to adjust, cope, work and function compatibly with various changes that are taking place in all aspect of daily life and human activities. In the academic arena information literacy enables students to become competent and independent learners because they acquire the knowledge and skills to know their own information needs and an ability to manage the tools of technology gives access to relevant information, for communication and to problem solving. Tanzania is a developing country, where the school library system has a very poor infrastructure in terms of resources. This situation denies school leavers the opportunity to acquire appropriate knowledge and the skills required to use various information resources. Systematic information literacy intervention at all educational levels is vital not only for learning independence and academic performance but also for life-long learning skills. The data for this study were collected from Sokoine University of Agriculture, University of Dar-Es-Salaam, Iringa University College and Saint Augustine University of Tanzania. Self-administered questionnaires were used together with data from 358 teaching staff, 25 librarians and 664 students and interviews were conducted with three Deputy Vice Chancellors (Academic), 12 Faculty Deans, two Library Directors and one Library Head. In addition data were also collected through observation. The study found that although the four universities' librarians provide some form of information literacy instruction, using a combination of methods that include orientation, lectures, hands-on practice and web-page, this instruction was not effective in fostering the required information literacy knowledge and skills in students. Thus the study established that most students lack adequate skills in the use of both electronic and non-electronic information sources. The study also established a number of impediments that are linked to the non-effectiveness of information instruction. The researcher considered the lack of an explicit information literacy policy, to provide guidance and directives on how information literacy activities should be conducted, as the main barrier to information literacy activities in the universities studied. Lack of an information literacy policy led to the existing information literacy programmes not being allocated official time within the university timetable, hence they were being attended by students on a voluntary basis. Lack of a formalised programme and inadequate resources are also among the factors that contribute to the ineffectiveness. However, the study found that the potential opportunity for conducting information literacy in a more systematic and effective manner can be created through involving teaching staff in infoffi1ation literacy activities and integrating information literacy into the mainstream curriculum. / SUA-NORAD.

This study examines the role of academic literacies and academic-writing practices at two diverse South African senior secondary schools and the implications that these practices have for academic-literacy teaching in Higher Education (HE). As student academic writing is central to teaching, learning and assessment in HE, learner academic-writing standards at schools will often impact on academic success in HE. This is a concern for HE as research from South African schooling contexts have found that students from secondary schools are seldom equipped to cope with the demands of HE writing practices. In addition, the introduction of a new curriculum (National Curriculum Statement – NCS) based on the principles of the South African constitution and informed by the Bill of Rights, impacted for the first time on senior secondary schools in 2006, when it was implemented in grade 10, and HE received its first cohort of matriculants with an NCS educational background in 2009. Therefore, this study specifically explores teachers' writing practices within an NCS writing-practice design for grades 11 and 12, and assesses its current implications for academic-writing practices in HE. Critical ethnography was selected as the primary methodology as it is concerned with multiple perspectives and explores local-practice contexts. Therefore, it provides a holistic understanding of the complexity of writing practices by examining the participants' writing-practice perceptions, observing their teaching practices and analysing their written responses or feedback to first and final drafts. The data/study sample consisted of three grades 11 and one grade 12 English Home Language and English First Additional Language teachers as well as selected learners from two secondary schools in the Port Elizabeth district. The data was collected by means of classroom observations, teacher interviews and learner samples of academic writing. Although this study focused on the teaching of academic writing by the four teachers, literacy understandings were also explored by describing what literacy practices subjectively meant to the four teachers by determining the meanings they collectively and individually gave to dominant literacy practices in academic writing, especially feedback practices in text production. A detailed examination of the new NCS requirements suggest that it offers an understanding of knowledge as a social construct, advocates a multiple literacies approach to teaching and learning, and allows for a process approach to cognitively-demanding writing which takes cognisance of the rhetorical, social and cultural dimensions of literacy. Collectively, the ASs in LO3 reflect a process approach to writing, from planning, drafting, feedback, revision to presentation of the final text. It also considers the specific rhetorical dimensions of purpose, audience, and context. Therefore, these NCS writing practices should benefit learners advancing to HE. This study argues that if teachers in secondary schools were to adhere more closely to the NCS's LO3 and its ASs implementation guidelines, learners would be better prepared to cope with HE academic-writing requirements. Instead, the study found that the teachers tended to reduce writing practices to the mastery of discrete sets of technical skills with a focus on surface features of language like spelling and grammar. In addition, the study found that when the teachers' perceptions of the NCS and their own classroom-writing practices were explored, they tended to resist a social-practice approach to academic writing, and, as a result, mostly adapted LO3 of the NCS rather than adopting it as intended by the policy-makers. Similar to other South African studies, this study concludes that teachers remain largely rooted in their autonomous teaching practices favouring traditional methods with which they are familiar over curricula policies which could emancipate learners toward levels of achievement which would better prepare them for both HE and the world of work. In other words, teachers in the sample tend to conserve their traditional methodologies which are predominantly informed by deficit views of learners‟ problems, selectively including new policy requirements which create the impression of compliance, rather than fundamentally altering their approaches pedagogically in the classroom and their academic-writing practices in particular.

This study investigates how listening, as part of the literacy learning programme is planned for and taught in the grade one class. The data was produced through semi-structured interviews of five participants, who were grade one educators in the urban area of Durban, Kwa Zulu Natal. Findings suggested the many factors that accounted for why some children in the grade one class do not listen and that educators need to plan for the teaching of listening. The researcher examines the use of multiple strategies, such as teaching responsively, including stimulating tasks, reading aloud, creating a purpose for listening, setting the stage for listening and modeling as strategies to teach listening. The study ends with recommendations for the Department of Education to present workshops to educators on the teaching of listening and for module courses at colleges and universities to offer specialized courses on the teaching of listening. The aim of this research which was conducted in the urban area of Durban, Kwa Zulu Natal, was to investigate how grade one educators were planning for and teaching listening. During this study, data was produced through semi-structured interviews of five participants, who were grade one educators. Findings of this study suggest that there were many factors that accounted for why some children in the grade one class do not listen. Findings also indicated that educators need to plan for the teaching of listening. / Ed. (Didactics))