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Schroeder, Leah M. "The value of computer-assisted instruction in secondary science education." CSUSB ScholarWorks, 1986. https://scholarworks.lib.csusb.edu/etd-project/172.
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Shum, On-bong, and 岑安邦. "The effect of engaging in iconic modelling on the learning of science." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1997. http://hub.hku.hk/bib/B31959787.
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Van, Raden Stephanie Justine. "The Effect of Role Models on the Attitudes and Career Choices of Female Students Enrolled in High School Science." PDXScholar, 2011. https://pdxscholar.library.pdx.edu/open_access_etds/370.
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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.
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Aman, James R. "Cognitive Level Demands of Test Items in State-Adopted Computer Science Textbooks." Thesis, University of North Texas, 1988. https://digital.library.unt.edu/ark:/67531/metadc330854/.
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Test items supplied with seven textbooks approved for use in Computer Science I and II curricula in Texas public schools were categorized by Bloom's taxonomy of educational objectives. Eating was done by a panel of ten judges selected from a group of participants at a taxonomy workshop. The selection criterion was demonstration of at least 80 percent competency in item classification. Judges received a small stipend for completing the rating task.
Of 2020 possible items, 998 were randomly selected for analysis. Equal percentages of items from each text were then randomly assigned to each rater. All statistical analyses were computed using SPSS/PC+ (version 2.1).
In both courses, CLD frequencies decreased through the three lower levels. The percentage of questions falling in these levels was approximately 83 percent for both courses. However, the higher-level course contained almost 10 percent more Knowledge level questions than did the lower course. At the higher taxonomic levels, the decline was roughly five percent per level in CS I but erratic in CS II. Analysis by book also revealed wide differences within each course.
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Van, Zyl Kevin Clive. "The development and testing of a computer aided instructional resource for the teaching of physical science." Thesis, Stellenbosch : University of Stellenbosch, 2004. http://hdl.handle.net/10019.1/16077.
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Thesis (PhD)--University of Stellenbosch, 2004.ENGLISH ABSTRACT: This study set out to develop and test a Computer Aided Instructional Resource for Physical Science in Grades 11 and 12. The software was tested in the context of Newtonian Mechanics. This study differed from most other studies in that it did not develop or test tutoring-type software that the learner uses on a one to one basis in a computer laboratory. It did, however, test and develop software to be used by the teacher in the classroom while teaching. A theoretical framework is presented, built on experience-based as well as literature-based theory. In this framework, the effects of computer interventions on the teaching and learning situation as reported in the literature are viewed within the South African context. In the light of what is reported in the literature, the education authorities’ attempts to disseminate the curriculum with the use of technology, are questioned. Reasons for not doing a quantitative assessment of learner understanding of concepts are presented with reference to criticism in the literature against such assessments. The dissertation reports on the type of questions that need to be asked according to the literature. This discussion then leads to research questions that describe a process for the developing and testing of a resource that could assist teachers in teaching Physical Science. Developmental methods as well as ways of assessing had to be researched to determine the best way in which such a resource could be developed and tested. During this research it was found that the implementation of Information and Communication Technology (ICT) to deliver the curriculum had focused more on the development of tutoring type software and it seemed that the use of computers for actual classroom instruction did not receive as much attention. It was however possible to identify developmental and assessment principles that were common to research that had been done and the project that is reported in this dissertation. The Computer Aided Instructional Resource (CAIR) was developed by the researcher in the form of a presentations package that the teacher could use in the classroom while teaching. It was tested in a Prototyping Stage in the researcher’s classroom before being tested in eight project schools during the Piloting Stage. This was done by connecting personal computers up to 74cm televisions and then displaying the CAIR on the TV whileteaching. This was made possible by TRAC South Africa that funded the project. It also provided an opportunity to assess the use of the TRAC system in the same schools. After assessment criteria had been identified, assessment instruments were developed to assess the project in different ways. There were questionnaires for each stage to be completed by learners and teachers as well as an observation instrument that was used by the researcher during classroom visits. These assessment instruments made it possible to assess the CAIR with respect to didactical, visual and technical considerations. Results of the empirical study are presented under the assessment criteria that had been identified and are discussed with reference to the original research questions. The results of the assessment were very positive for both the CAIR and TRAC systems. The study has however tried to focus on the negative rather than positive outcomes to present as unbiased a picture as possible of the assessment results. It was also necessary to focus on the negative to determine how and where the CAIR could be improved and, to make recommendations regarding the implementation of the TRAC system. Recommendations are also made for immediate action and further investigations.
AFRIKAANSE OPSOMMING: Hierdie studie het gepoog om a rekenaar gesteunde onderrighulpmiddel te ontwikkel en te toets. Die sagteware is ontwikkel en getoets in die konteks van die onderrig van meganika. Die studie verskil van die meeste ander studies daarin dat die sagteware nie ontwikkel is vir die gebruik van leerders in ’n een-tot-een situasie in ’n rekenaar laboratorium nie. Die sagteware is eerder ontwikkel om deur die onderwyser gebruik te word terwyl onderrig in die klaskamer plaasvind. ‘n Teoretiese raamwerk wat op ondervinding en literatuurnavorsing gebou is, word aangebied. In hierdie raamwerk word die effek wat rekenaarintervensies op die onderrigleer situasie het, soos in die literatuur vermeld, binne die Suid Afrikaanse konteks geplaas. Die opvoedkundige owerhede se pogings om die kurrikulum te versprei met behulp van tegnologie, word bevraagteken na aanleiding van inligting wat in die literatuur verkry is. Redes waarom ‘n kwantitatiewe evaluering van leerderbegrip van konsepte nie gedoen is nie, word aangebied met verwysing na kritiek teen sulke evaluerings vanuit die literatuur. Vrae wat volgens die literatuur wel gevra moet word, word gerapporteer. Hierdie bespreking lei na die navorsingsvrae wat ‘n proses beskryf vir die ontwikkeling en toetsing van ‘n hulpmiddel wat onderwysers van nut kan wees in die onderrig van Natuur en Skeikunde. Ontwikkelingsmetodes sowel as kwalitatiewe evaluering is nagevors om die beste metodes vir ontwikkeling en toetsing te bepaal. Daar is gevind dat die implementering van Inligting en Kommunikasie Tegnologie om die kurrikulum oor te dra, meer op tutorial-tipe sagteware gefokus het. Die gebruik van rekenaars vir klaskamerinstruksie het nie soveel aandag in die literatuur geniet nie. Dit was egter moontlik om beginsels vir ontwikkeling en toetsing te identifiseer wat in ander studies gebruik is en wat hier ook toegepas kon word. Die hulpmiddel is ontwikkel in die form van ’n aanbiedingspaket wat die onderwyser in die klaskamer kan gebruik terwyl hy of sy onderrig gee. Die prototype is in die navorser se klaskamer getoets voordat dit in agt projekskole in ’n loodsprogram getoets is. Dit is gedoen deur ‘n persoonlike rekenaar in elke klaskamer aan ’n 74cm televisie te koppel.Dit is moontlik gemaak deur TRAC Suid-Afrika wat befondsing vir die projek verskaf het. Dit het ook ’n geleentheid verskaf om ’n kwalitatiewe evaluering van die TRAC stelsel in dieselfde skole te doen. Nadat evalueringskriteria geïdentifiseer is, is meetinstrumente ontwikkel om die projek op verskillende maniere te toets. Vraelyste moes in elke fase deur leerders en onderwysers voltooi word. Daar was ook ’n instrument vir gebruik deur die navorser tydens klasbesoek. Die hulpmiddel kon sodoende getoets word in terme van didaktiese, visuele en tegniese aspekte. Die resultate van die empiriese studie word aangebied onder die evalueringskriteria en word bespreek met verwysing na die oorspronklike navorsingsvrae. Die resultate was baie positief vir beide die onderrighulpmiddel en die TRAC stelsel. In die studie is gepoog om resultate so neutral moontlik aan te bied deur eerder op die negatiewe te konsentreer. Dit was egter ook nodig om op die negatiewe te konsentreer om te bepaal hoe die hulpmiddel verbeter kon word en om aanbevelings ten opsigte van die implementering van die TRAC stelsel te maak. Aanbevelings is ook gemaak oor onmiddellike aksie wat geneem kan word, sowel as vir moontlike verdere ondersoek.
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Roets, Rina Annette. "A critical analysis of school computer studies syllabuses in South Africa with reference to university computer science curricula." Thesis, Rhodes University, 1992. http://hdl.handle.net/10962/d1003352.
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This thesis analyses the existing and proposed Computer Studies syllabuses in South African schools. Thereafter it compares the South African syllabuses with syllabuses in the United Kingdom. An attempt is made to assess the objectives of the design of the new S.A. syllabus. University Computer Science syllabuses are examined in order to gauge the purported overlap between what is taught at schools and universities. Opinions are obtained on the problems which apparently exist in offering or teaching the subject at schools and universities by conducting surveys on syllabus designers and university Computer Science departments. Finally recommendations are made for future Computer Studies syllabuses.
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Africa, Faiza. "Die gebruik van probleemoplossings-onderrigtegnieke deur onderwysers in die Rekenaartoepassings-tegnologieklaskamer." Thesis, Cape Peninsula University of Technology, 2012. http://hdl.handle.net/20.500.11838/1946.
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Die tesis is voorgelê ter verwerwing van die graad: Magister in Opvoedkunde aan die: Cape Peninsula University of Technology, 2012. Afrikaanse abstrak: Hierdie navorsing het die gebruik van probleemoplossings-onderrigtegnieke deur onderwysers in die Rekenaartoepassingstegnologie (RTT) –klaskamer ondersoek. Kriteria ten opsigte van probleemoplossingsvaardighede soos uiteengesit in die Nasionale Kurrikulumverklaring (NKV ) en die Nasionale Kurrikulum- en Assesserings- Beleidsverklaring (NKABV) vir RTT was toegepas in hierdie studie. RTT word slegs vanaf graad 10 in die verdere onderwys- en opleidingfase (VOO) as „n keusevak aangebied. Dus was die navorser se fokus op die omliggende sekondêre skole wat RTT aanbied. Die navorsing konsentreer op die onderwyser en sy toepassing van probleemoplossings-onderrigtegnieke. Die navorser het gebruik gemaak van gevallestudie as navorsingsontwerp en konstruktivisme as raamwerk toegepas. Klaskamer-observasies, onderhoude en beide formele en onderwyser - geskepte dokumente het gedien as bronne vir data. Die data was tematies ontleed om die betekenis daarvan te ontgin. Die analise van die data dui aan dat respondente nie aan die vereistes gestel deur die NKABV en NKV, ten opsigte van die aanbieding en assessering van probleemoplossings-onderrigtegnieke, voldoen nie. Die navorser beveel aan dat „n moontlike oplossing vir die onderwyser-respondente se gebrek aan kennis en onderrigvaardighede met betrekking tot probleemoplossings-onderrigtegnieke kan wees dat daar spesifieke kursusse oor hierdie onderwerp aangebied word. Die navorsing skep ook ʼn geleentheid vir tersiêre instellings om hulle kurrikula en opleidingsprogramme sodanig aan te pas ten einde die leemtes, soos uitgewys deur die navorsing, aan te spreek.This research explored the utilization of problem solving techniques by Computer Applications Technology (CAT) teachers in grade 11. The requirements and criteria as set out in the National Curriculum Statement (NCS) and the National Curriculum and Assessment Policy Statement (CAPS), were applied in this study. CAT is only introduced in grade 10 in the Further Education and Training (FET) phase. The researcher thus focussed on the surrounding schools that offer CAT as a subject. The research focussed on the teacher and the teaching of problem solving techniques in CAT. The researcher used a case study design and employed a constructivism as the theoretical framework. Classroom observations, interviews and both teacher generated and formal documents served as data sources. A thematic analysis approach was adopted to make sense of the data. The analysis of the different data sources indicated that the respondents did not fully comply with the requirements set by the NCS and CAPA with reference to the teaching of problem solving techniques in CAT. The researcher recommends that courses are presented to address the gaps in the knowledge and skills of teachers in CAT referring to problem solving techniques. This creates both the opportunity and challenge to tertiary institutions to align their curricula and training programmes to address the gaps identified by this research.
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Lee, Lit-hong, and 李躐康. "Exploring the use of Wiki in a secondary school science project." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2010. http://hub.hku.hk/bib/B4746916X.
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This study explores the use of wiki in supporting a science project undertaken in a Hong Kong secondary school through a mixed method approach involving triangulation of questionnaire survey, interviews, and analysis of students? wikis. The findings showed positive results on students? motivations, enjoyments, effort input, and perceived value. More important, the results highlighted the fact that satisfaction of students? perceived needs from teacher?s autonomy support improves their attributes, attitudes, and expectations of learning outcomes in general. The researcher identifies a discrepancy between students? expectations and their actual achievements of the learning outcomes. Specifically, students think in a higher order and construct knowledge at a wider level when comparing with what they have expected whereas their expectations of generic skills development significantly outweighed what they have actually achieved. To bridge this discrepancy, the researcher suggested that (a) flexibly balancing the structure and freedom of wiki, (b) carefully planning the project duration, (c) scaffolding in wiki project, (d) carefully choosing of the project topics, (e) explicitly emphasizing the learning outcomes, and (f) raising students? information literacy are all essential. The findings also indicated the exists of limitations in this small scale study and thus further investigations on the pedagogical challenges of integrating wiki in science project learning are required.published_or_final_version
Education
Master
Master of Science in Information Technology in Education
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Yip, Wing-shun, and 葉榮信. "The difference between traditional learning environment and information enriched learning environment on the acquisition andtransfer of higher order thinking skills in a biological context." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1998. http://hub.hku.hk/bib/B31960595.
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Speers, Jimmy D. (Jimmy Dale). "Motion Versus Non-Motion in Interactive Video Lessons in High School Physical Science." Thesis, University of North Texas, 1992. https://digital.library.unt.edu/ark:/67531/metadc279141/.
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The most important question addresed in this study was whether there is any difference in student learning between a motion group and a non-motion group. The interactive video courseware is currently a part of the curriculum in this district. It was used in its original form with the contrast group. For the
experimental group one unit of the courseware was modified to remove the motion video and replace it with photorealistic graphics that served as the non-motion part of the study. Covariates were selected to compensate for any differences in the two groups. A pretest and posttest was administered to both groups. Analysis of the posttest scores indicated that there was no difference in learning if motion in the presentation was the only variable.
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Coulombe, Steven Louis. "Using Blackboard technologies as an instructional supplement for teaching high school chemistry." CSUSB ScholarWorks, 2001. https://scholarworks.lib.csusb.edu/etd-project/1907.
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This project attempts to use an on-line telecommunication supplement to extend the boundary of the classroom beyond the limits of time and space in order to improve communication and extend the reach of the classroom.
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丘志良 and Chi-leung Yau. "Factors affecting internet usage of teachers in teaching: a study of senior form science teachers in Hong Kong." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2002. http://hub.hku.hk/bib/B31256533.
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Kiehl, Debra Elisabeth. "A comparison of traditional animal dissection and computer simulation dissection." CSUSB ScholarWorks, 2007. https://scholarworks.lib.csusb.edu/etd-project/3247.
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Hollenberger, Jason. "A qualitative study on the use of computer gaming teaching methods in a high school social studies curriculum." Online version, 2009. http://www.uwstout.edu/lib/thesis/2009/2009hollenbergerj.pdf.
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Weller, Herman G. "Microcomputer-based diagnosis and remediation of simple Aristotelian alternative conceptions of force and motion." Diss., This resource online, 1990. http://scholar.lib.vt.edu/theses/available/etd-07282008-135706/.
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Lee, Ka-ming Samuel, and 李家明. "Investigation of the effectiveness of using virtual collaborative learning environment in computer studies." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2002. http://hub.hku.hk/bib/B31256375.
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Wong, Wing-man, and 黃永民. "The effects of collaborative learning on students' attitude and academic achievement in learning computer programming." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2001. http://hub.hku.hk/bib/B31962658.
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Casey, Cheryl. "Computer-Based Instruction as a Form of Differentiated Instruction in a Traditional, Teacher-led, Low-Income, High School Biology Classroom." PDXScholar, 2018. https://pdxscholar.library.pdx.edu/open_access_etds/4437.
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In 2015 the U.S. continues to struggle with academic achievement in public schools. Average test scores from 15 year olds taking the Program for International Student Assessment placed the U.S. as 38th out of 71 countries (Drew Devlin, 2017). It is common to discuss elimination of the achievement gap as the single most effective way to improve the U.S.'s mediocre standing among the highest scoring countries in the world in primary and secondary student test scores (McGhee,2004; Flemming 2012). In the broadest sense of the term the "achievement gap" refers to the difference in academic success between different groups of students. It is often used to describe the lower performance of underprivileged student populations (National Education Association, 2004). Attempts to understand why this GAP exists and how educators may narrow such GAPs, researchers have identified both large class size and lack of personalized instruction as two conditions that commonly accompany lower academic achieving student populations (Lee and Buxton, 2008).
Although there is a wealth of literature attempting to assess the effect of class size, few studies have defined small and large class sizes. In her research, Sarah Leahy (2006) defines a small class as one containing between 13 and 17 students and a regular class as one containing between 22 and 25. For the purposes of this research, a large classroom is defined as one with over 25 students.
In theory, computer-based instruction (CBI) offers great potential to expand on the concept of personalized instruction. However, there is very little research available that describes how this tool can be used to effectively enhance the classroom learning process. This study examines the impact of providing computer-based instruction (CBI) or teacher-led instruction on students of various achievement levels enrolled in a traditional, high school biology classroom. The high school in which this research as conducted is a Title One (low income) identified school. 111 from four sections of freshman high school biology, were randomly divided into two learning groups per section. Both groups in each section were taught one 50-minute lesson on cellular biology. One group received the lesson from CBI while the other group from teacher-led instruction. The impact on learning was measured by the change in pre- and post-test scores. All students in each section received the same lesson content which was provided in the same classroom concurrently. Data from 82 students that returned signed parental consent forms and took the pre-test on day one, the lesson on day two, and the post-test on day three, were analyzed in this study.
Results: The twenty students ranked as high academic achievers scored the highest correct answers on pre- and post-tests (mean 7.1 and 9.4 respectively). Improvement in test scores, measured as mean number of additional correct answers on the post-test, for the high achievers was equal whether they received CBI or teacher-led instruction (+1.72 and +1.75 respectively). Twenty-seven middle ranked academic achieving students also showed a statistically equal degree of improvement from each instructional platform. However, middle students that scored the highest pre-test scores also produced the highest improvement from CBI. The thirty-five low academic achieving students produced the highest improvement in test scores overall from teacher-led instruction and produced a mean negative change in post-test scores from CBI (mean +2.13 and -.68 respectively). Findings from this study suggest that in a classroom setting, higher academic achieving students will learn equally well from CBI or from a teacher while lower achievers benefit more from small group, teacher-led instruction.
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Berenato, Gregory. "Measure it!: Developing an electronic resource for scientific measurement skills." CSUSB ScholarWorks, 2005. https://scholarworks.lib.csusb.edu/etd-project/2621.
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O'Prey, Evelyn A. "Effects of CAI on the achievement and attitudes of high school geometry students." CSUSB ScholarWorks, 1991. https://scholarworks.lib.csusb.edu/etd-project/735.
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Philander, Christa Jolene. "Die potensiaal van die TRAC-program om verskillende rolspelers se behoeftes ten opsigte van natuur-en skeikunde-onderwys aan te spreek." Thesis, Stellenbosch : Stellenbosch University, 2003. http://hdl.handle.net/10019.1/49759.
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Thesis (MEd)--University of Stellenbosch, 2003.ENGLISH ABSTRACT: AN INVESTIGATION INTO THE POTENTIAL OF THE TRACPROGRAMME IN ADDRESSING THE NEEDS OF DIFFERENT STAKEHOLDERS IN PHYSICAL SCIENCE EDUCATION For South Africa to be competitive at international level, it is important to deliver learners that will meet the standards set by industry and tertiary institutions. Most of the current South African schoolleavers do not meet these needs. Learners, educators, education departments, tertiary institutions and industry are jointly responsible for the outcomes of the education process. However, each of these role players has specific needs regarding scientific knowledge and skills of learners. An integrated, interactive educational approach is therefore necessary to address the needs of all of these role players successfully. This study specifically focuses on identifying both the needs of the role players in physical science education in the Western Cape and how TRAC SA, a national, non-governmental organisation, can assist in addressing these needs, with the help of computer based technology. The following role players were included in this study: tertiary institutions, industry, education department, educators and learners. Information on the needs of these role players was mainly collected through interviews and questionnaires, while workshops were held to determine the needs of learners and educators. It is significant that the information derived from the empirical study (questionnaires and interviews) is in many ways in agreement with the literature findings. One of the most important conclusions of the empirical study is that the different role players have distinctive, as well as corresponding needs regarding the preparation of learners at school level. The industry expects learners to be sufficiently equipped with the necessary skills to facilitate integration into the workplace. Tertiary institutions emphasise the need for theoretical as well as practical basis of the science subject content. Learners expressed the need for extracurricular programmes, focusing on simplifying difficult concepts. Educators identified the need for adapting the syllabus and for regular refresher courses. The Department of Education needs funds for pilot education programmes, and also puts in a plea for the more structured involvement of tertiary institutions and non-governmental organisations as well as the support oftheir education initiatives, such as outcomes-based education. Data collected shows that there is a significant gap between the current state of identified skills of learners and of what is deemed important by the other role players. In addressing the needs identified, the contribution of non-governmental organisations (with specific reference to TRAC SA), the OBE approach as well as input from tertiary institutions and the industry are emphasised. The TRAC-programme focuses on the understanding of basic and complicated physical science concepts by using computer-supported experiments and worksheets. To enhance the development of skills at school level, the education approach as a whole will have to be revised, with the co-operation of all relevant role players. For an education system to be effective, mutual communication between the different role players is imperative.
AFRIKAANSE OPSOMMING: Vir Suid-Afrika om op internasionale vlak mededingend te wees, is dit belangrik dat die Suid- Afrikaanse onderwysstelsel bekwame leerders aan die industrie en tersiêre inrigtings lewer. Die meeste leerders wat tans die formele Suid-Afrikaanse skoolopleidingsprogram voltooi, voldoen volgens kenners egter nie aan die standaarde wat dié genoemde inrigtings aan hulle stel nie. Leerders, onderwysers, die onderwysdepartement, tersiêre inrigtings en industrie is gesamentlik verantwoordelik vir die uitkomste van die onderwys. Elkeen van hierdie rolspelers het egter spesifieke behoeftes ten opsigte van wetenskaplike kennis en vaardighede van leerders. 'n Geïntegreerde, interaktiewe onderwysbenadering is dus nodig om elkeen van hierdie rolspelers se behoeftes suksesvol aan te spreek. Hierdie studie fokus spesifiek daarop om beide die behoeftes van die rolspelers in die Wes- Kaap ten opsigte van natuur- en skeikunde-onderwys, te identifiseer, en hoe TRAe SA, 'n nie-regeringsonderwysorganisasie wat van rekenaargesteunde aktiwiteite gebruik maak, aangewend kan word om hierdie behoeftes aan te spreek. Die verskillende rolspelers wat by die studie betrek is, sluit in die tersiêre inrigtings, industrie, onderwysdepartement, onderwysers en leerders. Inligting aangaande rolspelerbehoeftes is hoofsaaklik versamel deur onderhoude en vraelyste, terwyl werkswinkels ook gebruik is om vas te stel wat leerders en onderwysers se behoeftes is. Dit is opmerklik dat die inligting verkry uit die empiriese studie (vraelyste en onderhoude) in 'n groot mate ooreenstem met literatuurbevindinge. Een van die belangrikste gevolgtrekkings uit die empiriese studie is dat die verskillende rolspelers eiesoortige asook ooreenstemmende behoeftes ten opsigte van die voorbereiding van leerders op skoolvlak het. Die industrie verwag dat leerders voldoende met die nodige vaardighede toegerus sal wees om integrasie binne die werksfeer te vergemaklik. Tersiêre inrigtings beklemtoon die verkryging van die teoretiese sowel as praktiese grondslag van die wetenskapvakinhoud. Leerders verlang ondersteuning van ekstra-kurrikulêre programme wat fokus op vereenvoudiging van moeilike konsepte. 'n Vakkurrikulumaanpassing asook gereelde opknappingskursusse is deur onderwysers as belangrike behoeftes geïdentifiseer. Die onderwysdepartement benodig fondse om opleidingsprogramme te loods en pleit ook vir meer georganiseerde betrokkenheid van tersiêre inrigtings en nie-regeringsonderwysorganisasies. Verder verwag die onderwysdepartement dat hulonderwysstrategieë soos uitkomsgebaseerde onderwys ondersteun word. Die data toon ook verder aan dat daar In wesenlike gapmg tussen die verwagting van rolspelers ten opsigte van bepaalde vaardighede en die werklike stand van vaardighede by die leerders bestaan. As deel van die studie word voorstelle bespreek om die geïdentifiseerde behoeftes aan te spreek. Klem word gelê op die bydrae van nie-regeringsonderwysorganisasies (met spesifieke verwysing na TRAC SA), die UGO-benadering, asook die insette van tersiêre inrigtings en industrie tot die aanspreek van geïdentifiseerde behoeftes. Die TRAC-program fokus onder meer op die vereenvoudiging van basiese en moeilike natuurwetenskapbegrippe deur gebruik te maak van rekenaargesteunde eksperimente, aan die hand van werkkaarte. Om die ontwikkeling van vaardighede op skoolvlak te bevorder, sal die hele onderwysbenadering met die samewerking van alle relevante rolspelers hersien moet word. In dié verband is wedersydse kommunikasie tussen die verskillende rolspelers onontbeerlik.
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Zhen, Yongjian. "Improving students' math problem-solving skills in a computer-assisted learning environment." CSUSB ScholarWorks, 1999. https://scholarworks.lib.csusb.edu/etd-project/1797.
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Waghid, Faiq. "Technology and professional development towards critical teaching and learning : a narrative account." Thesis, Stellenbosch : University of Stellenbosch, 2011. http://hdl.handle.net/10019.1/6732.
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Thesis (MEd)--University of Stellenbosch, 2011.ENGLISH ABSTRACT: This thesis explores the use of educational technologies in grades 10 to 12 life sciences classrooms at a local high school. I argue that the application of educational technologies in science classrooms has the potential to engender critical teaching and learning, and to contribute to professional development. By reflecting on my own professional development as a science teacher over the past three years (2008-2010), I show that the use of educational technologies cultivates moments of critical pedagogy that link strongly with reflective teaching, critical thinking and transformative learning. Drawing on two intertwined narratives, I show how educational technologies can enhance reflective teaching whereby, firstly, teachers can take seriously theories and expertise in their practices; secondly, organise their classrooms so as to facilitate critical learning; and, thirdly, take up broader institutional and social issues. In addition, I show that the use of educational technologies opens up pedagogical spaces for critical thinking and transformative learning – that is, whereby learners learn creatively, actively, engagingly and reflecting on their own practices.
AFRIKAANSE OPSOMMING: Hierdie tesis ondersoek die gebruik van onderwystegnologie in grade 10 tot 12 lewenswetenskapklaskamers by ʼn plaaslike hoërskool. Ek argumenteer dat die toepassing van onderwystegnologie in wetenskapklaskamers die potensiaal het om kritiese onderrig en leer teweeg te bring, en ʼn bydrae tot professionele ontwikkeling te maak. Deur te reflekteer op my eie professionele ontwikkeling as ʼn wetenskaponderwyser oor die afgelope drie jaar (2008-2010), dui ek aan hoedat die gebruik van onderwystegnologie krities pedagogiese oomblikke kultiveer wat sterk aanklank vind by reflektiewe onderrig, kritiese denke en transformatiewe leer. Met betrekking tot twee narratiewe dui ek aan hoedat onderwystegnologie reflektiewe onderrig kan bevorder deurdat, eerstens, onderwysers teorieë en kundighede in hulle gebruike ernstig opneem; tweedens, klaskamers organiseer om kritiese leer te fasiliteer; en derdens, breër institusionele en sosiale kwessies aanspreek. Daarenbowe dui ek aan hoedat onderwystegnologie ook pedagogiese ruimtes vir kritiese denke en transformatiewe leer bied – dit is, waarby leerders kreatief, aktief en betrokke is, en op hulle eie praktyke reflekteer.
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Mamugudubi, Khathutshelo Stephen. "Learning and the use of smart phone devices : an experimental case study in a Gauteng secondary school." Thesis, Stellenbosch : Stellenbosch University, 2014. http://hdl.handle.net/10019.1/86559.
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Thesis (MPhil)--Stellenbosch University, 2014.ENGLISH ABSTRACT: The purpose of this project was to investigate the prospects to advance and fast-track formal learning with the aid of smart phone technology, as learning should be reinforced through varied, pliable assets for engagement. The project’s introduction clarifies more on this. Chapter two focuses on literature review. Previous studies which are related to the topic were consulted to acquaint the researcher with thoughts and sentiments relating to the use of smart mobile devices in advancing learning. Chapter three covers comprehension centred learning. It pays special attention to the theories of Barret and Bloom which are used as the framework for the experiment reported on in the next chapters. Chapter four provides methodological background to the experiment. It describes the case study, curriculum correlation with smart phone functions, the organisation and analysis of the data, ethical issues in qualitative interviewing, and limitations of the empirical study. Chapter five focuses on the experiment that was carried out to investigate the usefulness of smartphones to support and enhance formal comprehension strategies. Sub-types from Barrett’s five learning types and Bloom’s cognitive dimensions of learning provide the interpretive framework. Chapter six discusses the findings of the experiment based on written and oral responses by participants after conclusion of the experiment, as well as teacher observations. Finally, Chapter seven presents the conclusion and implications.
AFRIKAANSE OPSOMMING: Die doel van hierdie projek was om die moontlikhede te ondersoek om formele leer aan te help en te bespoedig deur gebruikmaking van “smart phones.” Die aanname was dat dit ‘n groter verskeidenheid en buisaamheid van leerervarings behels. Die inleidende hoofstuk brei hierop uit. Hoofstuk 2 dek relevant literatuur oor studies met betrekking tot die gebruik van “smart” mobiele apparate Hoofstuk 3 handel oor begripsgesentreerde leer. Dit gee besondere aandag aan die teorieë van Barret en Bloom wat die raamwerk daarstel vir die ekspriment wat in die volgende hoofstukke beskryf word. Hoofstuk 4 bied die metodologiese agtergrond vir die eksperiment. Dit beskryf die gevallestudie, kurrikulum korrelasie met “smart phone” funksies, die organisasie en analise van die data, etiese aspekte van onderhoudvoering, en die beperkinge van die empiriese studie. Hoofstuk 5 fokus op die eksperiment wat uitgevoer is om die bruikbaarheid van “smartphones” te ondersoek met betrekking tot steun en bevordering van formele begripsgesentreerde leer. Sub-tipes van Barret se vyf leertipes, en Bloom se kognitiewe dimensies van leer bied die interpretatiewe raamwek. Hoofstuk 6 bespreek die resultate van die eksperiment na aanleiding van geskrewe en mondelinge terugvoer deur die deelnemers na afloop van die eksperiment, asook observasie deur die onderwyser. Hoofstuk 7 bespreek enkele implikasies en gevolgtrekkings van die studie.
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Buckwalter, Dennis E. "A comparison of microcomputer simulations and hands-on laboratory experimentation for the remediation of alternative conceptions in field-dependent vs. field-independent high school students." Diss., This resource online, 1992. http://scholar.lib.vt.edu/theses/available/etd-09042008-063631/.
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Barkley, Cynthia Vanderwilt. "Math lessons for Fontana High School software." CSUSB ScholarWorks, 1994. https://scholarworks.lib.csusb.edu/etd-project/935.
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Lundy, Sarah Elizabeth. "Leveraging Digital Technology in Social Studies Education." PDXScholar, 2014. http://pdxscholar.library.pdx.edu/open_access_etds/1743.
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Today's K-12 classrooms are increasingly comprised of students who accomplish much of their informal learning through digital media and technology. In response, a growing number of educators are considering how they might draw upon these informal learning experiences to support student engagement and learning in the classroom through technology. The purpose of this study is for social studies educators, school administrators, teacher educators and curriculum developers to understand more about the potentials and limitations of integrating technology such as a digital text. This research focuses on the differences in experiences using a digital text and a printed text from the perspective of four high school social studies classes. The curriculum for the printed and digital texts was developed in collaboration with the Choices Program for the Twenty-First Century at Brown University.
This research was based on the assumption that the thoughtful integration of a digital text in the classroom can support student engagement and differentiation while facilitating learning that students can readily transfer to multiple political, economic and social contexts beyond the classroom. Critically, students of poverty and students of color have the most to gain from increased access to digital technology in the public education system. People of color and people of poverty in the United States have significantly less access to technology at home than their white and middle class counterparts. Therefore, the classroom presents an opportunity for students who lack access to digital learning opportunities in their home environments to develop the technological fluency and digital literacy that are increasingly necessary to engage in multiple political and economic spheres in the United States.
The current literature on digital technology in education lacks sufficient empirical evidence of the potential benefits and challenges that digital technologies may offer secondary social studies education from the perspective of the classroom. Therefore, the classroom field test that was undertaken for this research offers a more empirical understanding of digital texts from the important perspectives of students and teachers in the classroom learning community. This research was conducted in a large, suburban high school in the Portland Metropolitan area and compared the experiences of tenth-grade World History classes working with a print text to the experiences of tenth-grade World History classes working digitally. The mixed-methods multiple-case study design addresses the following research questions: a) In what ways, if at all, does a digital text provide high school social studies' students different affordances and academic skills than a printed text? and b) How, if at all, do high school social studies students interact differently with a digital text from a printed text?
The analysis of data offered evidence that the use of the digital text supported technological fluency, the creation of more sophisticated learning products, differentiation for multiple learning styles and a more supportive reading experience due to its multimodal features. These unique academic affordances were not equivalently supported by the use of the print text. However, the type of text did not demonstrably influence students' ability to communicate their thinking in analytical writing. The analysis of data also suggested that students were somewhat more cognitively and behaviorally engaged in the digital case studies. Importantly, the digital text did not create a negatively discrepant learning experience for students of color but, rather, supported increased student engagement for both white students and students of color.
The data also suggested that the digital text posed significant challenges for both students and teachers. The digital experience required students to learn new and challenging technology skills. The digital text also required more class time and created more classroom management challenges for teachers than the print experience. Despite these additional challenges, both students and teachers expressed a preference for the digital experience. Thus, the digital text seemed to provide both a more challenging and a more rewarding experience for students. This study has implications for educators that are interested in thoughtfully integrating a digital text or, a similar digital technology, in comparable classroom contexts.
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Seendani, Ajmal. "TEACHING COMPUTER SCIENCE WITHOUT COMPUTER : Teaching Computer Science in Afghan Secondary Schools." Thesis, Karlstads universitet, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kau:diva-32350.
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Computers have become so significant in todays’ world, most of the people use such kind of technology for different purposes in their life: such as computing, designing, calculation and so on. This kind of technology can help the teachers and students in learning process, or we can say that they can be used as a facilitator of the learning process. This study circulates on how the teachers teach computer science in Afghan schools grade (10 to 12), although there are no computers in the classrooms and students just have textbooks for learning computer science. The teachers teach computer theoretically. The study was conducted in 30 schools of six provinces of Afghanistan, the study was conducted based on quantitative research method using questionnaire for both teachers and students, because of security and some cultural problems just a few female teachers and students participated in the study and filling the questionnaires . The study found that majority of teachers and more than half of the students believed that computer science is important in all parts of life; majority of the participants has no access to computers in their schools. Because of having no access to computers textbooks of CS are taught through lecture and group work methods. Additionally, teachers believed that textbooks of CS is useful but have some problems and students believed that these textbooks are so useful. Finally, both teachers and students in this study have faced many problems in the field of CS, so MoE should undertake their problems and provide facilities such as computer labs, professional teachers and so on.
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Nagisetty, Vytas. "Using Music-Related Concepts to Teach High School Math." PDXScholar, 2014. https://pdxscholar.library.pdx.edu/open_access_etds/1958.
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The purpose of this research was to test a strategy which uses music-related concepts to teach math. A quasi-experimental study of two high school remedial geometry sections was conducted during a review lesson of ratio, proportion, and cross multiplication. A pretest was given to both groups. Then, Group A received normal textbook instruction while Group B received the treatment, Get the Math in Music, which is an online activity involving proportional reasoning in a music-related context. Afterwards, a posttest was given to both groups. Pretest and posttest scores were used to compare gains in subject knowledge between the groups. Then a second evaluation of the treatment was conducted. Group A received the treatment and took a post-posttest. Score gains for Group A before and after receiving the treatment were compared. After these tests, all participants took a survey to determine if their appreciation of math grew as a result of the treatment. Finally, interviews were conducted to provide better understanding of the results. The research questions of this study were: to what extent does the integration of Get the Math in Music improve students' academic performance in a remedial geometry review of ratio, proportion, and cross multiplication, and to what extent does participation in the Get the Math activity improve students' attitudes towards math? My hypotheses were that students would perform significantly better on a subject knowledge test after receiving the treatment, and that all students would have a more positive attitude towards math after receiving the treatment. Quantitative results did not triangulate to support or refute these hypotheses. Greater improvement from pretest to posttest was statistically correlated with Group B, which was the group first receiving the treatment. But later, between posttest and post-posttest Group A did not show statistically significant greater gains after receiving the treatment. Surveys results showed that students did not necessarily like math any more after the treatment. Interviews revealed that several of these students were apathetic to geometry in particular, if not to math in general. The case of one student's improvement suggested that positive teacher-student relationships are more effective than any particular method to increase academic performance and student engagement. Survey results were consistent with earlier psychological studies claiming teenagers care about music. Additional studies in the future on the merits of using music to teach high school math would be useful. Claims that proportional reasoning is challenging were supported. It would be beneficial to evaluate the treatment in an Algebra or Pre-Algebra setting when students first study proportions.
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Shaw, Shirley A. "Hypercard: A promising tool for constructivist methodolody." CSUSB ScholarWorks, 1992. https://scholarworks.lib.csusb.edu/etd-project/1121.
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Kim, Seungyon, and Seongbin Park. "Teaching NP completeness in secondary schools." Universität Potsdam, 2013. http://opus.kobv.de/ubp/volltexte/2013/6447/.
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In this paper, we show how the theory of NP completeness can be introduced to students in secondary schools. The motivation of this research is that although there are difficult issues that require technical backgrounds, students are already familiar with demanding computational problems through games such as Sudoku or Tetris. Our intention is to bring together important concepts in the theory of NP completeness in such a way that students in secondary schools can easily understand them. This is part of our ongoing research about how to teach fundamental issues in Computer Science in secondary schools. We discuss what needs to be taught in which sequence in order to introduce ideas behind NP completeness to students without technical backgrounds.
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Burgos, Betsy B. "A Study of Assistive Technology Competencies of Specialists in Public Schools." NSUWorks, 2015. http://nsuworks.nova.edu/gscis_etd/60.
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Despite the rapid proliferation of assistive technology implementation, studies have revealed that a number of professionals that provide assistive technology services do not have adequate competencies to recommend and deliver assistive technologies in school settings. The purpose of the study was to examine the competencies of assistive technology specialists in Florida K-12 public schools, and identify training opportunities that may have helped them achieve professional competence in the evaluation and provision of assistive technology devices and services across AT service providers from different preparations.
The study applied quantitative and qualitative methods to determine answers to the following six research questions: (1) to what extent does the perceived level of AT knowledge differ among AT specialists from different occupations in the Florida public school setting, (2) to what extent does the perceived level of AT skills differ among AT specialists from different occupations in the Florida public school setting, (3) what are the AT specialists’ perceptions about their AT knowledge and skill levels, (4) what common competency sets are needed for the AT specialist, regardless of their occupational role, (5) what are the training opportunities among AT specialists from different occupations in the Florida public schools setting, and (6) what type of training opportunities are essential among AT specialists from different occupations in the Florida school setting.
In order to gather data of breadth and depth, the researcher disseminated an online survey, which 39 AT providers from the five Florida school regions completed. Interviews were conducted with seven of the survey respondents to triangulate interview data with the survey data. Results suggested that assistive technology specialists possess different levels of assistive technology knowledge and skills. Assistive technology specialists from different professional backgrounds and years of experience identified a lack of competence in several areas where they currently provide AT services. Assistive technology specialists should seek continuous in-service training to increase their assistive technology knowledge in the evaluation and recommendation of AT equipment and services for students with special needs in schools. This training is vital to meet their students’ assistive technology needs and legislation requirements for assistive technology services for students with disabilities. Recommendations for the improvement of assistive technology professional practice in schools are included in the study.
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Chiarella, Andrew. "Statistical reasoning and scientific inquiry : statistics in the physical science classroom." Thesis, McGill University, 2001. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=33882.
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Teaching science using an inquiry approach is encouraged by several organisations responsible for defining teaching and learning guidelines in North America. However, using this approach can be difficult because of the complexity of inquiry. One source of difficulty is an inability to make sense of the data. Error variation, in particular, poses a significant barrier to the correct interpretation of data and therefore successful inquiry learning. A study was conducted to examine middle school students' ability to make sense of the data they collected in three related experiments. These data involved taking measurements of two continuous variables that were affected by error variation. The results indicated that students tended not to use abstract patterns to describe the data but rather used more local patterns that did not make use of the whole data set. However, many students also indicated an intuitive understanding that a greater amount of data could be used to generate results that are more accurate. This suggests a disparity between what the students understand about data and what they are capable of doing with data. Educational implications are that students may benefit from learning ideal patterns that can be compared to non-ideal data they collect.
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Weise, Martin. "A model for teaching informatics to German secondary school students in English-language bilingual education." Universität Potsdam, 2013. http://opus.kobv.de/ubp/volltexte/2013/6456/.
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Informatics as a school subject has been virtually absent from bilingual education programs in German secondary schools. Most bilingual programs in German secondary education started out by focusing on subjects from the field of social sciences. Teachers and bilingual curriculum experts alike have been regarding those as the most suitable subjects for bilingual instruction – largely due to the intercultural perspective that a bilingual approach provides. And though one cannot deny the gain that ensues from an intercultural perspective on subjects such as history or geography, this benefit is certainly not limited to social science subjects. In consequence, bilingual curriculum designers have already begun to include other subjects such as physics or chemistry in bilingual school programs. It only seems a small step to extend this to informatics. This paper will start out by addressing potential benefits of adding informatics to the range of subjects taught as part of English-language bilingual programs in German secondary education. In a second step it will sketch out a methodological (= didactical) model for teaching informatics to German learners through English. It will then provide two items of hands-on and tested teaching material in accordance with this model. The discussion will conclude with a brief outlook on the chances and prerequisites of firmly establishing informatics as part of bilingual school curricula in Germany.
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Zungu, Zacheus Ngcebo Dumisani. "A Critical analysis of the secondary school economic science curruculum." Thesis, University of Zululand, 2002. http://hdl.handle.net/10530/1215.
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Thesis Submitted to the Faculty of Education in fulfillment of the requirements for the degree of Doctor of Education in the Department Of Curriculum and Instructional Studies at the
University of Zululand, South Africa, 2002.The economic sciences curriculum is supposed to equip learners with skills that would be readily recognised and acceptable to the corporate world. Yet it became obvious from the high unemployment rate of leamers with economic science background that the expected skills were less developed than expected. School leavers need to be retrained for them to be able to carry out elementary tasks like bookkeeping. It is the inadequacy of the present secondary school curriculum to produce employable school leavers that prompted this inquiry. The main objective of this study was to investigate the relevance of the economic science curriculum to the needs of the corporate world. The study revealed that lack of participation by all relevant stakeholders in the development of a curriculum creates the gaps between the schooling system and the corporate world. The lack of resources and poor communication between business and education also contributed to the unemployability of school graduates. There is, therefore, very little congruence between what is taught and the world of work. Several recommendations to address the problem were put forward. The most important of these recommendations is .the establishment of partnerships between education and vocational skills may be fused. Economic science education needs to be given prominence in all schools including those in rural environments where given subject advisors seldom visit
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Ayob, Aminah. "Study of learning interactions in group work in secondary science." Thesis, Keele University, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.278528.
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Wong, Kai-shung. "Evaluating teaching units on science issues in society a case study in sixth form curriculum /." Click to view the E-thesis via HKUTO, 1988. http://sunzi.lib.hku.hk/HKUTO/record/B38627036.
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Mockel, Lindsey Joan. "Thinking Aloud in the Science Classroom: Can a literacy strategy increase student learning in science?" PDXScholar, 2013. https://pdxscholar.library.pdx.edu/open_access_etds/1420.
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This research study investigated the effect of using the think aloud protocol while reading informational text on students' ability to learn from text in a secondary science classroom. The participants in this study were high school students (n=47) in three classes of a mixed-grade Integrated Biology, Chemistry, and Physics course. The study tracked student achievement during a four-week curriculum unit on the theory of evolution and evidence for biological evolution. All students received instruction on using the think aloud protocol, and all students practiced the think aloud protocol when reading short articles related to scientific evidence for evolution. The researcher measured student's ability to read and understand science text by comparing scores from a reading skills pre-assessment and post-assessment from each student. Student surveys were conducted to gather feedback on the effectiveness of the strategy in teaching students to use a literacy strategy while reading science text. Data were analyzed using descriptive statistics.
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Lockwood, Jeffrey Frank. "The effect of research-based science instruction on the attitudes of students, by gender, towards science, scientists, and careers in science." Diss., The University of Arizona, 1994. http://hdl.handle.net/10150/186605.
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Research-based curriculum is a system of instruction which uses an authentic learning, problem-solving, cooperative learning, hands-on, and inquiry-discovery approach, guided by a constructivist philosophy. Its usefulness has been recognized for many decades but "research in the classroom" has not been adopted as a teaching method by many. This study centers on research done by students in science classrooms. The primary purpose of this study was to measure, both quantitatively and qualitatively; (1) students' understanding, by gender, of the nature of science and, (2) student attitude changes, by gender, toward the nature of science, scientists, and careers in science before and after the completion of research projects. The gender equity problem in science classes is explored and improvements in four process skills were measured for both treatment and control groups. Also, different models of research-based science education are described. The Test of Science Related Attitudes (TOSRA) and the Nature of Science Scale (NOSS) were given pre and post to both groups. Several qualitative instruments were given and student journals were analyzed by gender. The results of TOSRA showed gains in positive attitude for students after they experience a research-based curriculum for six of the seven TOSRA scales. However, the control group had similar gains so the mixed design analysis of variance showed no statistically significant differences between control vs. treatment or male vs. female interactions. Much of the qualitative analysis revealed that students' understanding of the nature of science changes considerably after they "do" scientific research. The journal analysis and the "Research is...." question analysis show that students also have a significant affective response to the research experience. Quantitatively, the total NOSS score improvement for the treatment group was substantial (11.4 to 13.8) and better than the control, although it was not a statistically significant difference. Generally, treatment students showed greater improvement on all NOSS scales. Treatment students also had greater gains on the four different process skills measured in this study. Research-based curriculum is an effective way to change students' attitudes towards science and a sound way to increase student understanding about the nature of the research process.
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Dzama, Emmanuel Nafe Novel. "Malawian secondary school students' learning of science: historical background, performance and beliefs." Thesis, University of the Western Cape, 2006. http://etd.uwc.ac.za/index.php?module=etd&action=viewtitle&id=gen8Srv25Nme4_7649_1182745431.
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This study explored the problem of poor performance in science among students who are provided secondary school places on merit in Malawi. Existing studies of the problem are inconsistent suggesting that these studies may have shed light on some parts of a complex problem. Questionnaires, interviews and analysis of documents were used to obtain information concerning students&rsquo
conceptions of science, science learning and events that eventuated into the problem in the past. The population for this study was 89 government and governmentassisted secondary schools. From that population eighteen schools were randomly selected from each of the six education divisions in the country. One thousand five hundred secondary class 3 students drawn from randomly selected schools participated. The participating students completed a 31item learning beliefs and practices
questionnaire with items drawn from the science education literature and adapted to the local situation and a selfefficacy and attribution of failure questionnaire. Forty students were interviewed about their concepts of science and science learning. Relevant documents found in the Malawi National Archives were analyzed to determine the origin of the problem.
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Li, Wai-man, and 李偉文. "Factors affecting the use of science equipment in the teaching of unit8 "Making use of electricity" of integrated science in Hong Kong aidedsecondary schools." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1990. http://hub.hku.hk/bib/B3862686X.
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Black, Pamela Marjorie. "Genetics education, science-talk, and dialogic pedagogy : developing 14- to 16-year olds' school science concept of genetics and inheritance, in the context of human health and disease." Thesis, University of Cambridge, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.608065.
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Apple, Kendra Kea. "Inquiry-based science for high school students: a forensic unit." Thesis, University of North Texas, 2000. https://digital.library.unt.edu/ark:/67531/metadc2585/.
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This project constitutes an instructional unit for honors biology that involves the use of science in the field of criminal investigation and forensics. Before beginning the unit, the learners should have mastered basic laboratory skills, including use of the microscope. They should also have an understanding of the basic structure and function of DNA and its role in heredity and protein synthesis. The standard time frame is 24 days with 70-minute periods, but can be easily adjusted to meet classroom needs. Several instructional strategies enhance student learning and make science fun. The unit is inquiry-driven and activity-based. Students are surprised by the crime, gather and analyze evidence, and work towards proposing an explanation. This real world problem involves the use of cooperative learning and a variety of assessment techniques.
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Hoare, Philip. "Effective teaching of science through English in Hong Kong secondary schools." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2003. http://hub.hku.hk/bib/B29768299.
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Hung, Cheung-ling. "A study of the teaching methods used by integrated science teachers in Hong Kong secondary schools." Hong Kong : University of Hong Kong, 1988. http://sunzi.lib.hku.hk/hkuto/record.jsp?B1803925X.
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Lam, Wai-lin, and 林慧蓮. "Teaching methods and approaches to learning in science among Secondary1 students in Hong Kong." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 1994. http://hub.hku.hk/bib/B31957195.
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Williams, Jeni Kimberly. "Inquiry learning in the earth science classroom." CSUSB ScholarWorks, 2004. https://scholarworks.lib.csusb.edu/etd-project/2641.
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Chan, Kam-ho, and 陳錦河. "Experienced teachers' development of pedagogical content knowledge for teaching a new topic." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2014. http://hdl.handle.net/10722/206720.
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Wagner, Brandon Joel. "Integrating K-W-L Prompts into Science Journal Writing: Can Simple Question Scaffolding Increase Student Content Knowledge?" PDXScholar, 2014. https://pdxscholar.library.pdx.edu/open_access_etds/2127.
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Writing-to-learn strategies have been administered in the past to enrich student learning. The purpose of this study was to see if K-W-L prompts in science journal writing could benefit student content knowledge within biology. Two high school biology classes were provided with learning journals. The journals given to the students during the treatment unit were provided with K-W-L question prompts to guide student learning while during the comparison unit students were given an open ended writing assignment. Pre and posttests were administered to determine student-learning gains. Student motivations and opinions of the treatment were collected through student interviews. The combined results were used to determine to what extent could K-W-L prompts in science journal writing influence comprehension of content knowledge. This study found there to be no difference in student learning gains when utilizing the K-W-L literacy strategy versus another free-writing activity. When scored, student K-W-Ls total scores did correlate to student success on unit tests. This opens up the potential for K-W-Ls to serve as an adequate tool for formative assessment. Here the K-W-L could be expanded to enrich student question asking, potentially aid students learning English, and potentially be used by students without teacher scaffolding.
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Mabodoko, Mkhumbuzi Joe. "A phenomenological investigation into the lived experiences of grade 12 Physical Sciences learners from selected schools in the Western Cape Province." Thesis, Cape Peninsula University of Technology, 2017. http://hdl.handle.net/20.500.11838/2565.
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Thesis (MEd (Education))--Cape Peninsula University of Technology, 2017.This study aims to narrate the lived experiences of Grade 12 Physical Sciences learners. According to UMALUSI reports on National Senior Certificate (NSC) of 2011 and 2013, there seems to be a steady decrease in the number of learners writing Physical Sciences from 2008 to 2013. One of the aims of this study is to investigate why there is a steady decline in the number of learners choosing the subject and what their classroom experiences are. A related aim is to describe how these learners’ perceptions of their Physical Sciences educators affect their mental experiences in the subject. The study used phenomenology both as a research methodology as well as the underpinning theoretical framework. Twelve Grade 12 learners from 3 different schools in the Metro North Education District in Cape Town were chosen to participate in this research. The data were collected using two rounds of in-depth semi-structured interviews. The interviews were transcribed and explicated using Giorgi’s phenomenological method. The findings show that although Physical Sciences educators are trying to support their learners, they are failing to meet the expectations of the learners. These findings provide new insights into understanding the world of the learner better and that the recommendations could have transformative implications for curriculum planners, curriculum advisors and pedagogical strategies in how the subject is presented to learners.