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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Using Green Chemistry Experiments to Engage Sophomore Organic Chemistry

Goei, Elisabeth Rukmini 30 July 2010 (has links)
No description available.
2

Lebanese Elementary Teachers' Perceptions about Metacognitive Skills for Students with Learning Disabilities

Bassous, Tassoula Semaan 01 January 2019 (has links)
Teachers in Lebanese schools are still using outdated traditional strategies for instructing students with learning disabilities (LD). The purpose of this qualitative exploratory case study was to understand Lebanese elementary teachers' perceived barriers to providing effective metacognition skills instruction and increase the understanding of how teachers are supporting students with LD to use metacognitive strategies to enhance their own learning. The conceptual framework used to ground the study was Flavell's metacognitive theory. The purposeful sample included 12 elementary special and regular education teachers selected from 6 different Lebanese schools in 5 areas in Lebanon. Each teacher participated in a semistructed interview and was observed while teaching in the classroom. Coding and thematic inductive approaches based on elements of the conceptual framework were used to analyze the data. Peer debriefing, member checking, and triangulation by region were used to ensure credibility and trustworthiness. The findings revealed that teachers were knowledgeable about how to teach metacognitive skills, but they were not explicitly instructing those skills to students with LD. Among the reported barriers to teaching these skills included lack of time, perceived nature of the LD students' disability, and cultural expectations. The findings were used to provide recommendations for Lebanese teachers to implement in day-to-day instruction for students with LD and for school leaders to build teachers' capacity to engage LD students in constructing their own learning. This study may affect positive social change by promoting instruction of metacognitive strategies for students with LD to help them build lifelong 21st century skills.
3

Practices from lecturers' and undergraduate students' perspectives in the Faculty of Education at a university in Saudi Arabia

Alnasib, Badiah Nasser M. January 2017 (has links)
Many studies evidence the importance of metacognition in successful learning. Metacognitive skills improve the academic outcomes of learners. Additionally, metacognitive skills build lifelong learning skills, which are transferable to employment and other contexts. As such, developing metacognition in students is of great value to universities as society as a whole. This study explores the perceptions of lecturers and student teachers in a College of Education at a University in the Kingdom of Saudi Arabia (KSA) regarding the presence and promotion of metacognitive skills at the University in which the study took place. The study spanned three departments in the College, namely Kindergarten, Special Education, and Art Education. The study employs an interpretive research approach and case study methodology to gather this rich understanding of lecturers’ and students’ perceptions. Data were collected from twelve lecturers and twelve undergraduate students through a combination of lecture room observations, semi-structured interviews, and group interviews. The most significant finding emerging from this study is the lack of lecturer participants’ knowledge regarding metacognition generally. My study found that skills such as planning, monitoring, and evaluating skills were sometimes present in their teaching, but were not used to engage students in thinking metacognitively or developing their own metacognitive abilities. I found that metacognition was not present consistently or intentionally in lecture rooms. The findings further exposed some obstacles which could inhibit the promotion of metacognition in higher education in KSA. For example, traditional methods of rote learning were shown to discourage metacognitive thinking. Large student numbers and lecturers’ lack of time could prohibit lecturers from investing in teaching metacognitive skills to their students. Students’ apathy towards anything other than memorising facts to pass examinations and acquire grades could also demotivate them to learn valuable skills like metacognition without comprehensive changes to educational norms. The study identified multiple ways in which metacognition could be promoted in higher education in KSA. For example, diversifying teaching practices to include more active learning methods such as discussion and questioning would be more effective than the current prevalent method of lecturing and learning by memorising. Lecturers could role-model metacognitive skills to their students by incorporating metacognition into their own practice, and thus incorporate it into existing courses. Students could be motivated to develop metacognitive skills by discovering the benefits to them of metacognition on both their academic success and their future careers. The study’s findings supported the importance of including metacognition in higher education and advocating it to students as a valuable skill. Thus, there is a need to establish mechanisms or frameworks for integrating metacognition into higher education in KSA, and communities of practice which support the development of metacognitive skills among lecturers and student teachers who will be the teachers of tomorrow. I therefore offer a model with recommendations for practical uptake to expedite this, and support it with this study's evidence.
4

Inovativní přístupy ve výuce na 1. stupni základní školy / Inovative approaches in education at primary school

Koubíková, Alena January 2014 (has links)
My diploma thesis is focused to innovative approaches in primary schools, and specifically the methods of critical thinking. It describes the theoretical basis of methods of critical thinking, dealing with three-phase model of learning and program Reading and Writing for Critical Thinking. This thesis treats individual critical thinking methods used in conventional lessons non- specialist primary schools. The empirical part of the action research was conducted in the Lauder school in Prague, where the author works as the class teacher. Investigations Research investig of pupils author explores how specific methods is using in the classroom perceive subjectively by pupils. Form of a questionnaire aimed at teachers find out how often teachers use these methods into their lessons, and if the methods of critical thinking are actually effective. The data obtained from the empirical investigation are presented in written and graphical form and are interpreted with regard to the theoretical background of this thesis.
5

Effects of Student-Created Question Process on Learning Biomedical Statistics in a Specialized Master's in Medical Sciences

Bashet, AbuZafar (AZ) M. 05 1900 (has links)
This study explored the effectiveness of a student question creation process engaging students actively in self, peer, and instructor interaction in development of affective, cognitive, and meta-cognitive skills. Employing a mixed-methods sequential explanatory design assigning both treatment and control activities sequentially in an alternating pattern over a six week period, students' performance on exams as well as their perceptions of various aspects of the student question creation process were used to evaluate the effectiveness of student-created questions (SCQs) activities as a cognitive strategy and to identify factors contributing to the effectiveness of question creation activities on students' learning. Subjects of this study were high performing and highly motivated graduate students in an 8-week online biomedical statistics course, part of a specialized master's program designed for medical school preparation. Survey findings and focus groups strongly supported the student question creation process as a facilitator of higher order thinking. However, the relatively short study duration, comparison of student question creation with another competing method for facilitating learning (discussion board) and not a pure control group, and availability of a common study guide course with student-created questions on all course topics may have muted assessment of the full impact of the strategy on learning. Although practically difficult in an education environment, further research to assess fully the impact of the student question creation strategy is desirable especially if these confounding factors can be greatly minimized, if not eliminated.
6

Mathematics teachers' metacognitive skills and mathematical language in the teaching-learning of trigonometric functions in township schools / Johanna Sandra Fransman

Fransman, Johanna Sandra January 2014 (has links)
Metacognition is commonly understood in the context of the learners and not their teachers. Extant literature focusing on how Mathematics teachers apply their metacognitive skills in the classroom, clearly distinguishes between teaching with metacognition (TwM) referring to teachers thinking about their own thinking and teaching for metacognition (TfM) which refers to teachers creating opportunities for learners to reflect on their thinking. However, in both of these cases, thinking requires a language, in particular appropriate mathematical language to communicate the thinking by both teacher and learners in the Mathematics classroom. In this qualitative study, which forms part of a bigger project within SANPAD (South Africa Netherlands Research Programme on Alternatives in Development), the metacognitive skills and mathematical language used by Mathematics teachers who teach at two township schools were interrogated using the design-based research approach with lesson study. Data collection instruments included individual interviews and a trigonometric assessment task. Lessons were also observed and video-taped to be viewed and discussed during focus group discussions in which the teachers, together with five Mathematics lecturers, participated. The merging of the design-based research approach with lesson study brought about teacher-lecturer collaboration, referred to in this study as the Mathematics Educators’ Reflective Inquiry (ME’RI) group, and enabled the design of a hypothetical teaching and learning trajectory (HTLT) for the teaching of trigonometric functions. A metacognitive performance profile for the two grade 10 teachers was also developed. The Framework for Analysing Mathematics Teaching for the Advancement of Metacognition (FAMTAM) from Ader (2013) and the Teacher Metacognitive Framework (TMF) from Artzt and Armour-Thomas (2002) were adjusted and merged to develop a new framework, the Metacognitive Teaching for Metacognition Framework (MTMF) to analyse the metacognitive skills used by mathematics teachers TwM as well as TfM. Without oversimplifying the magnitude of these concepts, the findings suggest a simple mathematical equation: metacognitive skills + enhanced mathematical language = conceptualization skills. The findings also suggest that both TwM and TfM are required for effective mathematics instruction. Lastly the findings suggest that the ME’RI group holds promise to enhance the use of the metacognitive skills and mathematical language of Mathematics teachers in Mathematics classrooms. / PhD (Mathematics Education), North-West University, Potchefstroom Campus, 2014
7

Mathematics teachers' metacognitive skills and mathematical language in the teaching-learning of trigonometric functions in township schools / Johanna Sandra Fransman

Fransman, Johanna Sandra January 2014 (has links)
Metacognition is commonly understood in the context of the learners and not their teachers. Extant literature focusing on how Mathematics teachers apply their metacognitive skills in the classroom, clearly distinguishes between teaching with metacognition (TwM) referring to teachers thinking about their own thinking and teaching for metacognition (TfM) which refers to teachers creating opportunities for learners to reflect on their thinking. However, in both of these cases, thinking requires a language, in particular appropriate mathematical language to communicate the thinking by both teacher and learners in the Mathematics classroom. In this qualitative study, which forms part of a bigger project within SANPAD (South Africa Netherlands Research Programme on Alternatives in Development), the metacognitive skills and mathematical language used by Mathematics teachers who teach at two township schools were interrogated using the design-based research approach with lesson study. Data collection instruments included individual interviews and a trigonometric assessment task. Lessons were also observed and video-taped to be viewed and discussed during focus group discussions in which the teachers, together with five Mathematics lecturers, participated. The merging of the design-based research approach with lesson study brought about teacher-lecturer collaboration, referred to in this study as the Mathematics Educators’ Reflective Inquiry (ME’RI) group, and enabled the design of a hypothetical teaching and learning trajectory (HTLT) for the teaching of trigonometric functions. A metacognitive performance profile for the two grade 10 teachers was also developed. The Framework for Analysing Mathematics Teaching for the Advancement of Metacognition (FAMTAM) from Ader (2013) and the Teacher Metacognitive Framework (TMF) from Artzt and Armour-Thomas (2002) were adjusted and merged to develop a new framework, the Metacognitive Teaching for Metacognition Framework (MTMF) to analyse the metacognitive skills used by mathematics teachers TwM as well as TfM. Without oversimplifying the magnitude of these concepts, the findings suggest a simple mathematical equation: metacognitive skills + enhanced mathematical language = conceptualization skills. The findings also suggest that both TwM and TfM are required for effective mathematics instruction. Lastly the findings suggest that the ME’RI group holds promise to enhance the use of the metacognitive skills and mathematical language of Mathematics teachers in Mathematics classrooms. / PhD (Mathematics Education), North-West University, Potchefstroom Campus, 2014

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