The research problem reflected a lower number of female postgraduate students and academics as compared to their male counterparts within the Faculty of Engineering at the University of KwaZulu-Natal. A descriptive survey was disseminated to a stratified sample of undergraduate final year students in the disciplines of Chemical, Civil, Mechanical, Electrical, Electronic, Computer and Bioresources Engineering. An online survey was also sent to the nine female academics within the Faculty. The study indicates that the social and academic environment within the Faculty of Engineering at the University of KwaZulu-Natal was not a deterrent to female graduates studying further and entering academia. The exam performance of both male and female students was similar and neither the drop-out rate nor failure was due to gender but rather to the choice of degree. An issue of concern to both the student and the academic group was the low numbers of female academics. / Development Studies / M.A. (Development Studies)

Acompanha produto: Ensino de ciências... / A Educação Ambiental é fundamental para criar um novo modelo de comportamento humano em relação ao ambiente e à natureza e a escola poderá ser o ambiente ideal para promover esta Educação. Embora muitas escolas tratem deste tema através de diversos projetos, nem sempre conseguem alcançar os objetivos pretendidos. A importância da Educação Ambiental para o desenvolvimento sustentável e o papel do engenheiro como agente transformador do meio foi determinante para que o Conselho Nacional de Educação através da resolução CNE/CES 11, de 11 de março de 2002, que institui as Diretrizes Curriculares Nacionais do Curso de Graduação em Engenharia em seu Art. 6º, § 1º, incluísse a disciplina de Ciências do Ambiente no núcleo de conteúdos básicos dos cursos de Engenharia. Porém, como nos demais níveis de educação formal, nem sempre o resultado atende à proposta da disciplina e ao projeto pedagógico do curso. Com o propósito de contribuir para a mudança desta realidade, foi realizada esta pesquisa. Este estudo parte de uma pesquisa qualitativa que utilizou análise documental do projeto pedagógico do curso de bacharelado em Engenharia Elétrica na UTFPR, campus Curitiba. A análise concentrou-se nos objetivos do curso, competências, atitudes e habilidades e perfil profissional do egresso e nas ementas das disciplinas de Ciências Ambientais que compõem a grade curricular. A partir desta identificação definiram-se os assuntos propostos para a reformulação da ementa e do conteúdo programático da disciplina de Ciências do Ambiente, que constitui o objetivo desta pesquisa e o produto desta dissertação. Os dados coletados foram submetidos à análise de conteúdo com base nos seguintes aspectos: Diretrizes Curriculares Nacionais do Curso de Graduação em Engenharia, A Educação Ambiental no contexto universitário e as Diretrizes Curriculares Nacionais para a Educação Ambiental – DCNEA, no ensino superior. Dentre os principais resultados deste estudo pode-se inferir que a reformulação da ementa e dos conteúdos programáticos da disciplina de Ciências do Ambiente presente na grade curricular do projeto pedagógico do curso (PPC), pode contribuir com a ambientalização curricular e com a sensibilização do futuro profissional de engenharia elétrica para a responsabilidade socioambiental. / Environmental Education is fundamental to create a new model of human behavior regarding to the environment and nature and school could be the ideal environment to promote this education. Although many schools address this issue through a variety of projects, they are not always able to achieve their intended goals. The importance of Environmental Education for sustainable development and the role of the engineer as a transforming agent of the environment was decisive for the National Education Council, through resolution CNE/CES 11 of March 11, 2002, that establishes National Curricular Guidelines for the Engineering Graduate Course in its Art. 6º, § 1º, to include the course of Environmental Sciences in the nucleus of basic contents of the engineering graduate courses. However, as in the other levels of formal education, the result does not always meet the course proposal and the pedagogical program of the course. In order to contribute to the change of this reality, this research was carried out. This study is based on a qualitative research that used a documentary analysis of the pedagogical program of the bachelor's degree course in Electrical Engineering at UTFPR, campus Curitiba. The analysis focused on the objectives of the course, competencies, attitudes and abilities and professional profile of the egress student and in the programs of the Environmental Sciences courses that compose the curricular grid. From this identification were defined the proposed subjects for the reformulation of the programs of the course of Environmental Sciences, which is the product of this dissertation. The collected data were submitted to content analysis that was based on the following aspects: National Curricular Guidelines of the Engineering Undergraduate Courses, Environmental Education inside the university context and the National Curricular Guidelines for Environmental Education - NCGEE, in higher education. Among the main results of this study it can be inferred that the reformulation of the program and the contents of the Environmental Sciences course present in the curricular grid of the pedagogical project of the course (PPC), can contribute to the curricular environmentalization and the sensitization of the future electrical engineering professional to the socioenvironmental responsibility.

This mixed methods dissertation study explored how secondary school educators in specific K-12 competition programs recruited and deployed STEM professional volunteers. The study explored which practices were viewed as most important, and how practices related to constructivist pedagogy, all from the viewpoint of educators. The non-positivist approach sought new knowledge without pursuing generalized results. Review of the literature uncovered extensive anecdotal information about current practices, and suggested that large investments are made in engaging volunteers. One National Science Foundation-sponsored study was identified, and its recommendations for a sustained research agenda were advanced. Three study phases were performed, one to explore practices and operationalize definitions, a second to rate practice's importance and their relation to pedagogy, and a third to seek explanations. Educators preferred recruiting local, meaning recruiting parents and former students, versus from industry or other employers. Most educators preferred volunteers with mentoring skills, and placing them in direct contact with students, versus deploying volunteers to help with behind-the-scenes tasks supporting the educator. Relationships were identified between the highest-rated practices and constructivism in programs. In STEM professional volunteers, educators see affordances, in the same way a classroom tool opens affordances. A model is proposed which shows educators considering practicality, pedagogy, knowledge and skills, and rapport when accessing the affordances opened by STEM professional volunteers. Benefits are maximized when programs align with strong industry clusters in the community.

The aim of the study was to identify the factors that have an influence on the completion rates of undergraduate students in the fields of science, technology, engineering and mathematics (STEM). Using Tinto's retention rate theory as the theoretical foundation, data were collected from freshman who were enrolled in the years 2005 to 2008. Results showed gender and first-generation status were significant predictors of STEM completion and time taken to complete the degree. Institutional bias played a role in race/ethnicity not being a factor affecting completion rates, as this study was conducted at a Predominantly White Institution. SAT scores and first and second-year college GPA showed to have the most prominent influence on both STEM completion rate and time taken to complete the degree. Females with higher first-year college GPA and higher high school rank finished faster. Similar results were found with first-generation students as well. Students belonging to ethnic minority groups with higher SAT scores and college GPA had greater success in STEM fields as well. The study results can be used to increase completion rates of underrepresented students in the STEM fields, given what we know about the interactions between underrepresented student groups and the most important predictors.

Bibliography: leaves 131-155 / The central objective of the present research was to provide a better understanding of stereotype threat and its underlying effects on female high school students’ intention to major in Science, Technology, Engineering and Mathematics (STEM) fields. Specifically, the study investigated the intervening effects of mathematics/science self-efficacy and the conditional effects of perceived social support with regards to the implications of stereotype threat. For this reason, three studies were conducted. Participants were female (Study 1 – 3) and male (Study 1) high school students from Harer and Dire Dawa Regions, located in the Eastern part of Ethiopia. Study 1 provided evidence that both female and male participants were well aware of the existence of the negative stereotype about females’ mathematics/science ability. Participants reported that the Ethiopian society attributes less mathematics/science ability to females than to males. Although female participants were well aware of the existence of the negative stereotype about females’ mathematics and science ability, they did not endorse it. Study 2 showed experimentally that stereotype threat reduces indeed females’ intention to major in STEM fields. Moreover, Study 2 revealed that mathematics/science self-efficacy mediated the relationship between stereotype threat and females’ intention to major in STEM fields. Study 3 addressed the role of social support. The results revealed that female participants who felt socially supported in their intention to major in a STEM field were found to be resistant to the negative effects of stereotype threat. In other words, it is the interaction between stereotype threat and the lack of social support that reduces females' intention to major in STEM fields. The findings of the present study are discussed in relation to stereotype threat theory and related literature as well as in relation to potential educational interventions relevant for the Ethiopian context. / Psychology / D. Phil. (Psychology)

Girls who have high aptitude in math are not entering careers related to science, technology, engineering, and math (STEM fields) at the same rate as boys. As a result, female students may have fewer employment opportunities. This study explores one potential way to reduce the gap between male and female career aspirations and choices. Specifically, it looks at the impact of bringing women with careers in math- and science-related fields into high school classrooms as role models. The study uses surveys to measure pre- and post-visit perceptions of science and scientific work as well as student's short-term interest in math and science courses. In addition to these surveys, student comments were collected about the role model visits. While the overall study yielded little statistical significance, it also indicated that the role model visits had some impact on student perceptions and choices and raised questions that warrant further study.

The purpose of the study was to describe factors that influence black females to choose engineering as a career. It transpired from the literature study that enabling environment, gender of role models, self-efficacy and socialization are important factors in terms of causing and attracting females into the fields of science and engineering study. From the empirical study it came out clearly that family members, female role members, and confidence in mathematics and science were factors that caused the females in engineering group to choose it as a career. Findings also revealed that gender stereotypes did not deter them from choosing engineering and that they were content with their career choice. For the above factors to be addressed incentives exclusive to females should be launched by government so as to attract more females to the fields of science and engineering. Schools also need to pursue programmes that expose learners to these fields. / Educational Studies / M. Ed.

Work integrated learning (WIL) for the training of engineering technicians and technologists combines the theoretical learning of the fundamentals with their practical application in a real-world situation and environment. The activities in WIL are intended to provide students with specific learning outcomes in each engineering field of study, as well as with the general skills that are necessary for engineers in any field. The WIL learning outcomes are very specific and provide the student with the opportunity to practise and apply the fundamentals in an actual workplace. WIL includes various modalities such as problem-based learning, project-based learning and workplace learning. In this thesis, work integrated learning is referred to specifically as a period of work placement for engineering students. The other modalities of learning are usually included in all engineering qualifications. Thirty percent of the curriculum for the National Diploma engineering qualification in South Africa consists of work integrated learning, which translates into approximately 120 credits. WIL provides a valuable context for learning. However, there has been debate about the offering, placement, quality and supervision of it. This thesis investigates the various factors that may affect the offering of this component of learning in addition to ascertaining the importance of WIL in the training of technicians and technologists. This research comprises a survey conducted among engineering students as well as interviews with lecturers and supervisors directly involved in the implementation of the WIL component. The study investigates the format of WIL and its duration, the presence or absence of supervisors, mentors, a syllabus and clear guidance within the context of the Higher Education Qualification Frameworks. Quantitative data was collected from Engineering National Diploma and B-Tech students in two universities in Gauteng and then captured and processed. Statistical analysis such as factor analysis, analysis of variance, Cronbach’s Alpha coefficient, Pearson chi-squared, the Bartlet test and others were carried out, using various standard tests. The study reveals the extent to which both students and lecturers appreciate WIL. The study also offers recommendations for the unique and on-going collaboration between industry and academic institutions for the purpose of the training of future technicians. In addition, it provides reasons for the possibility of a shorter work placement period provided certain preparations are made by the universities prior to placement. It highlights the need for clarity on the responsibilities of the role players involved and on assessment methods, and for the provision of a more specific, yet flexible, curriculum, while also recommending regular reflection on this component of learning. All of these points are discussed within the context of the Higher Education Qualification Framework in South Africa. This framework recommends that higher education institutions accept responsibility for WIL placement and for ensuring that programmes are properly structured and supervised. / Science and Technology Education / D. Phil. (Mathematics, Science and Technology Education (Technology Education))

Thesis (MPhil)--University of Stellenbosch, 2007. / ENGLISH ABSTRACT: It is the contention of this study that competence in science and mathematics is a necessary condition for access to higher education, but that it is a general interest in science that will inspire learners to pursue careers in science and technology. The objective of this study was to develop a profile of the individual who chooses to study science and engineering. The three research questions were, firstly, what is the background profile of a group of learners who have decided to study science and engineering? Secondly, what are the characteristic features of the school-science experience of these learners? Lastly, what are the factors that learners think most influenced their decision to study science and engineering? This study was formulated as having a descriptive purpose and hence a survey research design was used. Self-reported retrospective data were collected using a questionnaire which was designed with reference to a number of sources (e.g., Woolnough, 1994). After piloting the questionnaire, it was administered to all firstyear students registered in the faculties of Science and Engineering at the University of Cape Town. A total of 204 first-year science and 247 first-year engineering students formed the final sample of this study. Quantitative analysis of the students’ responses showed that 66% of respondents were male. The majority of female students were registered in the science faculty. English was the home language of 55% of the sample, with 32% of students reported speaking one of the other nine official languages at home. Parents, career counselors and teachers most influenced students’ decision to study science or engineering. The vast majority of respondents took Physical Science at school. Students’ experiences of school science were diverse. Students’ responses generally reflected a poor commitment on the part of schools to expose students to noncurriculum activities generally thought to promote an interest in science. Overall, the majority of students reflected an enthusiasm for learning to do science through scientific experiments, albeit with preference for a teacher-driven approach to classroom activities. Personal motivation, receiving a bursary, and access to information were the main factors that students said influenced their decision to study science and engineering. While information received at a careers open day and participating in a school science competition was crucial for science students, engineering students showed a general curiosity for science, for knowing how things work, and for creating and designing things. For most African students information received at a careers open day was important, while a curiosity for science and receiving a bursary were equally important in influencing non-African students to pursue further study in science or engineering. The results of this study suggest that what parents say, and the information that learners have access to, is important to the decisions that learners make in regard to future careers in science and engineering. It is suggested that future strategies for promoting science in general must include parents, teachers and senior learners in the dissemination of general information about science, about people in science, about using science in everyday life, and about the possibilities for further study in science and engineering. / AFRIKAANSE OPSOMMING: Dit is die uitgangspunt van hierdie ondersoek dat vaardigheid in die wetenskap en wiskunde ‘n noodsaaklike voorwaarde is vir toegang to tersiêre onderwys, maar dat ‘n algemene belangstelling in die wetenskap leerders sal inspireer om loopbane in die natuurwetenskappe en tegnologie te volg. Die doel van hierdie ondersoek was om ‘n profiel te ontwikkel van die individu wat die natuurwetenskappe en ingenieurswese kies as studierigting. Die drie navorsingsvrae was, eerstens, wat is die agtergrondsprofiel van leerders wat besluit om in die natuurwetenskappe en ingenieurswese te studeer? Tweedens, wat is die kenmerkende eienskappe van hierdie leerders se skoolervaring? Laastens, watter faktore dink hierdie leerders het hulle besluit om in die natuurwetenskappe en ingenieurswese te studeer, die meeste beïnvloed? Hierdie ondersoek is beskrywend van aard en dus is ‘n steekproef as navorsingsontwerp gebruik. Selfgerapporteerde retrospektiewe data is ingesamel deur middel van ‘n vraelys wat ontwerp is met verwysings na ‘n verskeidenheid bronne (bv., Woolnough, 1994). Die vraelys is versprei aan alle eerste-jaar geregistreerde studente in die Natuurwetenskappe en Ingenieurswese Fakulteite by die Universiteit van Kaapstad, nadat ‘n voortoetsing van die vraelys uitgevoer is. ‘n Totaal van 204 eerste-jaar natuurwetensakppe en 247 eerste-jaar ingenieurswese studente was deel van die finale steekproef van hierdie ondersoek. Die kwantitatiewe ontleding van die studenteterugvoer toon dat 66% van die respondente manlik is. Die meerderheid vroulike studente was geregistreer in die natuurwetenskappe fakulteit. Engels was die huistaal van 55% van die steekproef, en 32% van die studente het aangedui dat hulle een of meer van die ander nege amptelike landstale praat. Ouers, beroepsvoorligters en onderwysers het die meeste invloed gehad op die studente se besluit om in die natuurwetenskappe of ingenieurswese te studeer. Die oorgrote meerderheid respondente het Natuur- en Skeikunde op skool geneem. Studente se skoolervarings en ervaring van die wetenskap op skool was uiteenlopend. Studente se terugvoer het in die algemeen gedui op ‘n swak verbintenis van skole tot die blootstelling van studente aan niekurrikulêre aktiwiteite wat oor die algemeen belangstelling in die wetenskap kweek. Die meerderheid studente het in die geheel ‘n entoesiasme getoon om meer te leer van die wetenskap deur die uitvoer van wetenskaplike eksperimente, hoewel met ‘n voorkeur vir ‘n onderwyser-gedrewe benadering tot klaskamer aktiwiteite. Persoonlike motivering, om ‘n beurs te ontvang, en toegang tot inligting is deur studente aangedui as van die vernaamste faktore wat ‘n invloed op hulle keuse van die natuurwetenskappe en ingenieurswese as studierigting gehad het. Die inligting wat die natuurwetenskappe studente ontvang het by beroepsgeoriënteerde opedae en deelname in ‘n skool wetenskapskompetisie was beslissend in hulle besluit. Die ingenieurswese studente daarteenoor het ‘n algemene nuurskierigheid vir die wetenskap en hoe dinge werk, hoe om dinge te skep en te ontwerp, getoon. Die inligting wat swart studente by beroepsgeoriënteerde opedae ontvang het, was belangrik, terwyl ‘n wetenskaplike nuuskierigheid en die toekenning van ‘n beurs ‘n ewe belangrike invloed gehad het op ander studente se keuse om verdere studie in die natuurwetenskappe of ingenieurswese voort te sit. Die resultate van hierdie ondersoek dui daarop dat wat ouers sê, en die inligting waartoe leerders toegang het, belangrik is vir die besluite wat leerders neem met betrekking tot toekomstige loopbane in die natuurwetenskappe en ingenieurswese. Daar word voorgestel dat toekomstige strategieë vir die bevordering van die wetenskap in die algemeen ouers, onderwysers en senior leerders moet insluit in die verspreiding van algemene inligting oor die wetenskap, oor mense in die wetenskap, oor die gebruik van die wetenskap in die alledaagse lewe, en die moontlikhede van verdere studies in die natuurwetenskappe en ingenieurswese.

In the U.S., about 7,000 high school students drop out each school day, representing a loss of talent and ability. Concurrently, there are a decreasing number of enrolled students taking science-related courses at the high school and college levels. Adults, who return to obtain their General Educational Development (GED) certification, are an untapped resource that could be steered toward STEM (Science, Technology, Engineering and Mathematics) careers. In this case study, 15 GED students were shown a STEM video, and then peer mentored by 8 CLA (Clinical Laboratory Assistant) students, in a student-centered laboratory experience. Individual interviews of the GED students prior to and after the treatment were used to assess STEM attitudes. Additionally, the CLA peer mentors were given self-assessments regarding their level of self-efficacy. The most marked difference in the pre- and post-treatment data was with the male GED students. Initially, only 2 of the 7 had definite career goals, 5 with undefined career goals, with 4 showing no interest in STEM. After the treatment, 6 exhibited interest in pursuing STEM education or employment. The female GED students' interest remained unchanged, resulting in the male and female students showing equivalent interest in STEM post-treatment. The CLA peer mentors showed an increase in self-efficacy using Bandura's four sources of self-efficacy in social cognition (1997). The preliminary results of this study suggest that interest in STEM education and STEM careers can be generated with peer mentored learning. (Contains 1 figure and 8 tables.)