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Showing 91 to 105 of 319 results Save | Export
Cox, Elena K. – ProQuest LLC, 2012
The recommendations of the United States President's Council of Advisors on Science and Technology and the multi-agency National Nanotechnology Initiative (NNI) identified the need to prepare the workforce and specialists in the field of nanotechnology in order for the United States to continue to compete in the global marketplace. There is a…
Descriptors: Secondary School Teachers, Secondary School Science, Self Efficacy, Teacher Attitudes
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Yawson, Robert M. – International Journal of Technology and Design Education, 2012
The need for a new literacy that will allow for meaningful participation in the rapidly evolving field of nanotechnology is very critical to national development. This need is important for nanotechnology to achieve its full potential. This paper describes and analyzes some contemporary philosophical interpretations of the concept of technological…
Descriptors: Scientific Literacy, Technological Literacy, Epistemology, Models
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Jiao, Lihong; Barakat, Nael – Journal of Educational Technology Systems, 2012
The field of nanotechnology has outgrown the discovery phase into the application and even commercial production phases. Consequently, the need for a workforce capable of supporting this growth is more than ever. However, because of the different challenges associated with nanotechnology education, specific courses are required to be developed and…
Descriptors: Engineering Education, Engineering, Curriculum Development, Course Descriptions
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Laherto, Antti – LUMAT: International Journal on Math, Science and Technology Education, 2018
Informal learning environments such as exhibitions in museums and science centres have the potential to promote public engagement in the societally important fields of nanoscience and nanotechnology (NST). This study contributes to research-based development of an NST exhibition by mapping educational, communicational and museographical challenges…
Descriptors: Science Education, Science Teaching Centers, Museums, Exhibits
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Kondratowicz, Izabela; Z?elechowska, Kamila – Journal of Chemical Education, 2017
The aim of this laboratory experiment is to utilize graphene oxide (GO) material to introduce undergraduate students to many well-known concepts of general chemistry. GO is a new nanomaterial that has generated worldwide interest and can be easily produced in every well-equipped undergraduate chemical laboratory. An in-depth examination of GO…
Descriptors: Undergraduate Students, Teaching Methods, Concept Teaching, Chemistry
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Scalfani, Vincent F.; Turner, C. Heath; Rupar, Paul A.; Jenkins, Alexander H.; Bara, Jason E. – Journal of Chemical Education, 2015
The emergence of 3D printing has dramatically advanced the availability of tangible molecular and extended solid models. Interestingly, there are few nanostructure models available both commercially and through other do-it-yourself approaches such as 3D printing. This is unfortunate given the importance of nanotechnology in science today. In this…
Descriptors: Molecular Structure, Printing, Models, Design Crafts
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Ramalho, Maria J.; Pereira, M. Carmo – Journal of Chemical Education, 2016
In this work, a laboratory experiment to introduce graduate students to nanotechnology is described. Students prepared poly(lactic-"co"-glycolic acid) (PLGA) nanoparticles using two different synthesis procedures, a single and a double emulsion-solvent evaporation method. The students also performed a physicochemical characterization of…
Descriptors: Science Instruction, Science Laboratories, Laboratory Experiments, Science Experiments
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Blonder, Ron; Sakhnini, Sohair – Chemistry Education Research and Practice, 2012
A nanotechnology module was developed for ninth grade students in the context of teaching chemistry. Two basic concepts in nanotechnology were chosen: (1) size and scale and (2) surface-area-to-volume ratio (SA/V). A wide spectrum of instructional methods (e.g., game-based learning, learning with multimedia, learning with models, project based…
Descriptors: Student Attitudes, Teaching Methods, Student Projects, Grade 9
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Fages, Volny; Albe, Virginie – Cultural Studies of Science Education, 2015
This paper proposes a study of the various ways in which social and ethical issues are integrated in the curricula of nanoscience and nanotechnology master degrees. During the last decade, new types of courses have appeared in science and technology universities, first in the United States and now reaching Europe and France, associating a call for…
Descriptors: Science Education, Science and Society, Molecular Structure, Technology
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Chen, Yueh-Yun; Lu, Chow-Chin; Sung, Chia-Chi – Asia-Pacific Forum on Science Learning and Teaching, 2012
Nanotechnology is an emerging science that involved in different fields. This research inquired elementary school students' learning effect by using quasi-experiment, expositive-teaching and experiential-teaching methods for nanotechnology in the microcosmic world. By utilized the pretest "Nanotechnology Situational Questionnaire (NSQ)",…
Descriptors: Teaching Methods, Foreign Countries, Elementary School Students, Cognitive Development
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Sajja, Sameer; Chandler, Morgan; Striplin, Caryn D.; Afonin, Kirill A. – Journal of Chemical Education, 2018
With the advancement of ribonucleic acid (RNA) research in the field of biochemistry, ensuring that undergraduate students have both the theoretical and practical knowledge of current, cutting-edge experimental techniques is of marked importance. Many current biochemistry experiments demonstrate various basic molecular biological techniques…
Descriptors: Science Instruction, Biochemistry, Biotechnology, Spectroscopy
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Guasch, Blanca; González, Marta; Cortiñas, Sergi – Journal of Technology and Science Education, 2020
Nanoscience and nanotechnology are two key areas in the development of new technologies. However, scientific advances in these fields are still far removed from the contents taught in schools. But what if basic concepts within these areas were introduced in secondary schools? We believe science is an essential facet of culture and the most recent…
Descriptors: Secondary School Students, Early Adolescents, Design, Knowledge Level
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Pouliot, Chantal – Cultural Studies of Science Education, 2015
In this paper, in order to pursue the conversation begun by Fages and Albe ("Cult Stud Sci Educ" 2014), I highlight three conceptual contributions that could be made by familiarizing nanoscience and nanotechnology researchers and engineers with the work being carried out in science and technology studies and public understanding of…
Descriptors: Science Education, Scientific Concepts, Molecular Structure, Technology
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Lu, Chow-Chin; Sung, Chia-Chi – Asia-Pacific Forum on Science Learning and Teaching, 2011
In this research, we cooperate with senior high school teachers to understand current nanotechnology model of senior high school nanotechnology curriculum in Taiwan. Then design senior high school nanotechnology (nano-tech) curriculum to teach 503 senior high school students. After teaching the nano-tech curriculum we use the "Nanotechnology…
Descriptors: Foreign Countries, High School Students, Science Instruction, Secondary School Science
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Winkelmann, Kurt; Bernas, Leonard; Swiger, Brendan; Brown, Shannon – Journal of Chemical Education, 2017
A two-week experiment is presented in which students can observe the impact of nanoparticles on the concentration of chlorophyll in plants. First-year students in an introductory nanotechnology laboratory course and a general chemistry laboratory course synthesized silver nanoparticles and then exposed stalks of "Egeria densa" ("E.…
Descriptors: College Freshmen, Chemistry, Introductory Courses, Botany
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