Williams, Lisa D.
This study explores the career progression and life history of black mathematicians and scientists who teach on university faculties in the United States. It investigates the following questions: Why are there so few black mathematicians and scientists in colleges and universities in the United States? What is the experience of black students who express an interest in science and math? What barriers do black scientists and mathematicians face as they move through school towards their career in higher education? What factors facilitate their success? The current literature shows that there are few women and minorities teaching or working in math and science compared to white men, although reasons for this underrepresentation are still not well understood. I explored this phenomenon by conducting two sets of in-depth interviews with twelve black faculty, six women, six men, from both historically black and predominantly white higher educational institutions in the United States. My interviews were based upon a life history approach that identified the participants' perceptions of the barriers and obstacles, as well as the supports and facilitators encountered in their schooling and career progression. The findings from the study show the importance of a strong family, community, and teacher support for the participants throughout their schooling. Support systems continued to be important in their faculty positions. These support systems include extended family members, teachers, community members, supervisors, and classmates, who serve as role models and mentors. The life study interviews provide striking evidence of the discrimination, isolation, and harassment due to race and gender experienced by black male and female mathematicians and scientists. The racial discrimination and the compounding effect of racism and sexism play out differently for the male and female participants in this study. This study suggests directions for future research on the experiences
Blumberg, Roger B.
This paper describes a hypermedia resource, called MendelWeb that integrates elementary biology, discrete mathematics, and the history of science. MendelWeb is constructed from Gregor Menders 1865 paper, "Experiments in Plant Hybridization". An English translation of Mendel's paper, which is considered to mark the birth of classical and…
Teaching PreK-8, 1996
Presents six articles dealing with math and science education: "Sneaker Geometry" (Jack George), "Fairs with a Flair" (Diane McCarty), "Generating Excitement with Math Projects" (Jeffrey Kostecky and Louis Roe), "Playing with Numbers" (Diana Smith), "When Student Teachers Want to Do Hands-On Science" (Betsy Feldkamp-Price), and "Science ala Carte"…
Jones, Tom B.
This volume presents historical sketches of events and scientists. Produced for use by teachers using the MINNEMAST curriculum materials, the material is intended to exhibit the roles of processes in science throughout history. The seven stories included concern Anaxagoras, Achimedes, Napier, the development of the telescope and microscope, Louis…
Sullivan, Nancy G.; Hamsa, Irene Schulz; Heath, Panagiota; Perry, Robert; White, Stacy J.
As the new millennium approaches, a long anticipated reckoning for the education system of the United States is forthcoming, Years of school reform initiatives have not yielded the anticipated results. A particularly perplexing problem involves the lack of significant improvement of student achievement in math and science. Three "Partnership" projects represent collaborative efforts between Xavier University (XU) of Louisiana, Southern University of New Orleans (SUNO), Mississippi Valley State University (MVSU), and the National Aeronautics and Space Administration (NASA), Stennis Space Center (SSC), to enhance student achievement in math and science. These "Partnerships" are focused on students and teachers in federally designated rural and urban empowerment zones and enterprise communities. The major goals of the "Partnerships" include: (1) The identification and dissemination of key indices of success that account for high performance in math and science; (2) The education of pre-service and in-service secondary teachers in knowledge, skills, and competencies that enhance the instruction of high school math and science; (3) The development of faculty to enhance the quality of math and science courses in institutions of higher education; and (4) The incorporation of technology-based instruction in institutions of higher education. These goals will be achieved by the accomplishment of the following objectives: (1) Delineate significant ?best practices? that are responsible for enhancing student outcomes in math and science; (2) Recruit and retain pre-service teachers with undergraduate degrees in Biology, Math, Chemistry, or Physics in a graduate program, culminating with a Master of Arts in Curriculum and Instruction; (3) Provide faculty workshops and opportunities for travel to professional meetings for dissemination of NASA resources information; (4) Implement methodologies and assessment procedures utilizing performance-based applications of higher order
Markwick, Andy; Clark, Kris
Science and mathematics share a common purpose: to explore, understand and explain the pure beauty of our universe and how it works. Using mathematics in science enquiry can enhance children's understanding of science and also provide opportunities for children to apply their mathematical knowledge to "real" contexts. The authors…
Kahn, R. A.
For more than ten years, PUMAS has provided a forum for disseminating peer-reviewed examples of Practical Uses of Math And Science, aimed at helping pre-college teachers enrich their presentation of math and science topics. Contributors include scientists, engineers, and content experts from many disciplines. The innovative ideas in PUMAS examples tend to be treasures, containing the ‘sparks’ of understanding that comes only from having real-life experience with the material. Examples can be essays, anecdotes, problems, demonstrations, or activities, and can be written in any style that serves the material well. They are keyed to the National Standards and Benchmarks, which provide the critical connection to K-12 curriculum guidelines, and the peer-review process involves at least one scientist with a relevant background, and at least one teacher at an appropriate grade level. The PUMAS Web Site has recently been upgraded. It is now a NASA-wide facility, recognized by both the National Science Teachers Association (NSTA) and the National Council of Teachers of Mathematics (NCTM). This presentation will describe and illustrate the operation of PUMAS, will highlight a few of our many treasures, and will appeal to scientists interested in contributing meaningfully to pre-college education to consider submitting examples to PUMAS.
Aquino, Teresa L.; Levine, Elissa R.
Describes the Global Learning and Observations to Benefit the Environment (GLOBE) program which helps school library media specialists and science and math teachers bring earth science, math, information literacy, information technology, and student inquiry into the classroom. Discusses use of the Internet to create a global network to study the…
Some students--and parents--think math and science are not too important for their future. As everyday life becomes more dependent on technology, most people will need a better background in math and science to succeed in today's global economy. To get high-paying jobs in some of California's fastest-growing occupations, a strong background in…
Edwards, Leo, Jr.
The goal of this project is to increase the scientific knowledge and appreciation bases and skills of pre-service and in-service middle school teachers, so as to impact positively on teaching, learning, and student retention. This report lists the objectives and summarizes the progress thus far. Included is the working draft of the TIMS (Teaching Integrated Math/Science) curriculum outline. Seven of the eight instructional subject-oriented modules are also included. The modules include informative materials and corresponding questions and educational activities in a textbook format. The subjects included here are the universe and stars; the sun and its place in the universe; our solar system; astronomical instruments and scientific measurements; the moon and eclipses; the earth's atmosphere: its nature and composition; and the earth: directions, time, and seasons. The module not included regards winds and circulation.
In this article, the author discusses why the history of science should be included in the science curriculum in schools. He also presents some opportunities that can come out of using historical contexts, and findings from a study assessing the place of history of science in readily available textbooks.
Gives a brief overview of the problems occurring at the high school level due to inadequately paid personnel in the math and science areas, summarizes the current bureaucratic structure surrounding vocational funding, and suggests an alternative. (FL)
Today`s highly competitive global economy is being driven by increasingly rapid technological development. This paper explores the problems of math and science illiteracy in the United States and the potential impact on our economic survival in this environment during the next century. Established educational methods that reward task performance, emphasize passive lecture, and fail to demonstrate relevance to real life are partly to blame. Social norms, stereotypes, and race and gender bias also have an impact. To address this crisis, we need to question the philosophy of an educational system that values task over concept. Many schools have already initiated programs at all grade levels to make math and science learning more relevant, stimulating, and fun. Teaching methods that integrate math and science learning with teamwork, social context, and other academic subjects promote the development of higher-order thinking skills and help students see math and science as necessary skills.
Wu, Li-Chen; Chao, Li-ling; Cheng, Pi-Yun; Tuan, Hsiao-Lin; Guo, Chorng-Jee
The purpose of this study was to probe the differences of perceived professional teaching competence between elementary school math/science teachers in Taiwan who are majored in math/science and those who are not. A researcher-developed Math/Science Teachers' Professional Development Questionnaire was used in a nationwide survey, using a two-stage…
From award-winning science writer John Gribbin, "Science: A History" is the enthralling story of the men and women who changed the way we see the world, and the turbulent times they lived in. From Galileo, tried by the Inquisition for his ideas, to Newton, who wrote his rivals out of the history books; from Marie Curie, forced to work apart from male students for fear she might excite them, to Louis Agassiz, who marched his colleagues up a mountain to prove that the ice ages had occurred. Filled with pioneers, visionaries, eccentrics and madmen, this is the history of science as it has never been told before.
Two National Research Council panels have released new reports on improving science and math education in the United States. One panel says that the best way to improve teacher education is to make it a continuum, with school districts taking more responsibility for the initial preparation of new teachers and university faculty playing a bigger role in ongoing professional development. The other panel says that more recent science Ph.D.s would be willing to teach high school science and math if the government helped with the transition, if the certification process were compressed, and if they could retain ties to research.
Home; Fellowship; Oral History Archives. Oral history archive ... video documentaries of some of the leading scientists of the country from among Academy's fellowship. ... Math Art and Design: MAD about Math, Math Education and Outreach.
While librarians routinely collaborate with reading and humanities teachers, they rarely partner with teachers of math and science--to the loss of students. With the current emphasis on standardized testing and declining student performance in math and science, media specialists need to remedy this situation. Why don't librarians click with…
Connecting students to the arts in a concrete way can be an effective teaching tool. In this article, the author describes how Dale Chihuly's "Hart Window," which features hand-blown glass disks affixed to the framework of the window, can be an inspiration for interdisciplinary connections in art, science and math. (Contains 4 online resources.)
Bintz, William P.; Moore, Sara D.; Hayhurst, Elaine; Jones, Rubin; Tuttle, Sherry
In this article, the authors who are an interdisciplinary team of middle school educators collaboratively developed and implemented an interdisciplinary unit designed to help middle school students: (1) think like mathematicians and scientists; (2) develop specific areas of expertise in math and science; and (3) use literature as a tool to learn…
... DEPARTMENT OF EDUCATION Applications for New Awards: Upward Bound Math and Science Program AGENCY... Bound Math and Science Program. Notice inviting applications for new awards for fiscal year (FY) 2012.... There are three types of grants under the UB Program: regular UB grants, Veterans UB grants, and UB Math...
Robertson, William C
Flummoxed by formulas? Queasy about equations? Perturbed by pi? Now you can stop cursing over calculus and start cackling over Math, the newest volume in Bill Robertson's accurate but amusing Stop Faking It! best sellers. As Robertson sees it, too many people view mathematics as a set of rules to be followed, procedures to memorize, and theorems to apply. This book focuses on the reasoning behind the rules, from math basics all the way up to a brief introduction to calculus.
Hughes, Catherine; Cosbey, Allison
How can history museums incorporate Science, Technology, Engineering and Math (STEM) activities while preserving their missions and identities? How do interdisciplinary experiences lead to learning? A cross-institutional exhibit development and evaluation team wrestled with these ideas as they developed "Create.Connect," an National…
Maltese, Adam V.; Tai, Robert H.; Fan, Xitao
Even with the history of debate over the merits of homework, there are significant gaps in the research record regarding its benefit to students. The focus of this study is on the association between time spent on homework and academic performance in science and math by assessing survey and transcript data from two nationally representative…
Daston, Lorraine; Most, Glenn W
While both the sciences and the humanities, as currently defined, may be too heterogeneous to be encompassed within a unified historical framework, there is good reason to believe that the history of science and the history of philologies both have much to gain by joining forces. This collaboration has already yielded striking results in the case of the history of science and humanist learning in early modern Europe. This essay argues that first, philology and at least some of the sciences (e.g., astronomy) remained intertwined in consequential ways well into the modern period in Western cultures; and second, widening the scope of inquiry to include other philological traditions in non-Western cultures offers rich possibilities for a comparative history of learned practices. The focus on practices is key; by shifting the emphasis from what is studied to how it is studied, deep commonalities emerge among disciplines--and intellectual traditions--now classified as disparate.
Rice, Lindsay; Barth, Joan M; Guadagno, Rosanna E; Smith, Gabrielle P A; McCallum, Debra M
Social cognitive models examining academic and career outcomes emphasize constructs such as attitude, interest, and self-efficacy as key factors affecting students' pursuit of STEM (science, technology, engineering and math) courses and careers. The current research examines another under-researched component of social cognitive models: social support, and the relationship between this component and attitude and self-efficacy in math and science. A large cross-sectional design was used gathering data from 1,552 participants in four adolescent school settings from 5th grade to early college (41 % female, 80 % white). Students completed measures of perceived social support from parents, teachers and friends as well as their perceived ability and attitudes toward math and science. Fifth grade and college students reported higher levels of support from teachers and friends when compared to students at other grade levels. In addition, students who perceived greater social support for math and science from parents, teachers, and friends reported better attitudes and had higher perceptions of their abilities in math and science. Lastly, structural equation modeling revealed that social support had both a direct effect on math and science perceived abilities and an indirect effect mediated through math and science attitudes. Findings suggest that students who perceive greater social support for math and science from parents, teachers, and friends have more positive attitudes toward math and science and a higher sense of their own competence in these subjects.
This essay argues that the diversity of the history of mathematics community in the United Kingdom has influenced the development of the subject and is a significant factor behind the different concerns often evident in work on the history of mathematics when compared with that of historians of science. The heterogeneous nature of the community, which includes many who are not specialist historians, and the limited opportunities for academic\\ud careers open to practitioners have had a profoun...
Griggs, Marissa Swaim; Rimm-Kaufman, Sara E; Merritt, Eileen G; Patton, Christine L
Self-efficacy forecasts student persistence and achievement in challenging subjects. Thus, it is important to understand factors that contribute to students' self-efficacy, a key factor in their success in math and science. The current cross-sectional study examined the contribution of students' gender and math and science anxiety as well as schools' use of Social and Emotional Learning (SEL) practices to students' math and science self-efficacy. Fifth graders (n = 1,561) completed questionnaires regarding their feelings about math and science. Approximately half of the students attended schools implementing the Responsive Classroom® (RC) approach, an SEL intervention, as part of a randomized controlled trial. Results suggested no difference in math and science self-efficacy between boys and girls. Students who self-reported higher math and science anxiety also reported less self-efficacy toward these subjects. However, the negative association between students' anxiety and self-efficacy was attenuated in schools using more RC practices compared with those using fewer RC practices. RC practices were associated with higher science self-efficacy. Results highlight anxiety as contributing to poor self-efficacy in math and science and suggest that RC practices create classroom conditions in which students' anxiety is less strongly associated with negative beliefs about their ability to be successful in math and science. PsycINFO Database Record (c) 2013 APA, all rights reserved.
This essay argues that the diversity of the history of mathematics community in the United Kingdom has influenced the development of the subject and is a significant factor behind the different concerns often evident in work on the history of mathematics when compared with that of historians of science. The heterogeneous nature of the community, which includes many who are not specialist historians, and the limited opportunities for academic careers open to practitioners have had a profound effect on the discipline, leading to a focus on elite mathematics and great mathematicians. More recently, reflecting earlier developments in the history of science, an increased interest in the context and culture of the practice of mathematics has become evident.
Griggs, Marissa Swaim; Rimm-Kaufman, Sara E.; Merritt, Eileen G.; Patton, Christine L.
Self-efficacy forecasts student persistence and achievement in challenging subjects. Thus, it is important to understand factors that contribute to students' self-efficacy, a key factor in their success in math and science. The current cross-sectional study examined the contribution of students' gender and math and science anxiety as well as…
Quinnell, R.; Thompson, R.; LeBard, R. J.
Developing quantitative skills, or being academically numerate, is part of the curriculum agenda in science teaching and learning. For many of our students, being asked to 'do maths' as part of 'doing science' leads to disengagement from learning. Notions of 'I can't do maths' speak of a rigidity of mind, a 'standoff', forming a barrier to learning in science that needs to be addressed if we, as science educators, are to offer solutions to the so-called 'maths problem' and to support students as they move from being novice to expert. Moving from novice to expert is complex and we lean on several theoretical frameworks (thinking dispositions, threshold concepts and mindfulness in learning) to characterize this pathway in science, with a focus on quantitative skills. Fluid thinking and application of numeracy skills are required to manipulate experimental data sets and are integral to our science practice; we need to stop students from seeing them as optional 'maths' or 'statistics' tasks within our discipline. Being explicit about the ways those in the discipline think, how quantitative data is processed, and allowing places for students to address their skills (including their confidence) offer some ways forward.
Wachsmuth, Lucas P.; Runyon, Christopher R.; Drake, John M.; Dolan, Erin L.
Undergraduate life science majors are reputed to have negative emotions toward mathematics, yet little empirical evidence supports this. We sought to compare emotions of majors in the life sciences versus other natural sciences and math. We adapted the Attitudes toward the Subject of Chemistry Inventory to create an Attitudes toward the Subject of Mathematics Inventory (ASMI). We collected data from 359 science and math majors at two research universities and conducted a series of statistical tests that indicated that four AMSI items comprised a reasonable measure of students’ emotional satisfaction with math. We then compared life science and non–life science majors and found that major had a small to moderate relationship with students’ responses. Gender also had a small relationship with students’ responses, while students’ race, ethnicity, and year in school had no observable relationship. Using latent profile analysis, we identified three groups—students who were emotionally satisfied with math, emotionally dissatisfied with math, and neutral. These results and the emotional satisfaction with math scale should be useful for identifying differences in other undergraduate populations, determining the malleability of undergraduates’ emotional satisfaction with math, and testing effects of interventions aimed at improving life science majors’ attitudes toward math. PMID:28798211
Buckland, MK; Liu, Z
This informative volume concentrates on the following areas: Historiography of Information Science; Paul Otlet and His Successors; Techniques, Tools, and Systems; People and Organizations; Theoretical Topics; and Literature.
Green, André M.; Kent, Andrea M.
This study explores the effects of a professional development teacher leadership training program on the pedagogical and content development of math and science teacher leaders at the elementary level. The study is qualitative in nature, and the authors collected data using the online survey instrument Survey Monkey. The major implications of the…
History · Memorandum of Association · Role of the Academy · Statutes ... Proceedings – Mathematical Sciences · Resonance – Journal of Science Education · Sadhana ... Math Art and Design: MAD about Math, Math Education and Outreach.
The American Indian Science and Engineering Society (AISES) has been funded under a U.S. Department of Energy (DOE) grant (Grant Award No. DE-SC0004058) to host an Intertribal Middle-School Science and Math Bowl (IMSSMB) comprised of teams made up of a majority of American Indian students from Bureau of Indian Education-funded schools and public schools. The intent of the AISES middle school science and math bowl is to increase participation of American Indian students at the DOE-sponsored National Science Bowl. Although national in its recruitment scope, the AISES Intertribal Science and Math Bowl is considered a “regional” science bowl, equivalent to the other 50 regional science bowls which are geographically limited to states. Most regional bowls do not have American Indian student teams competing, hence the AISES bowl is meant to encourage American Indian student teams to increase their science knowledge in order to participate at the national level. The AISES competition brings together teams from various American Indian communities across the nation. Each team is provided with funds for travel to and from the event, as well as for lodging and meals. In 2011 and 2012, there were 10 teams participating; in 2013, the number of teams participating doubled to 20. Each Science and Math Bowl team is comprised of four middle school — grades 6 through 8 — students, one alternate, and a teacher who serves as advisor and coach — although in at least two cases, the coach was not a teacher, but was the Indian Education Coordinator. Each team member must have at least a 3.0 GPA. Furthermore, the majority of students in each team must be comprised of American Indian, Alaska Native or Native Hawaiian students. Under the current DOE grant, AISES sponsored three annual middle school science bowl competitions over the years 2011, 2012 and 2013. The science and math bowls have been held in late March concurrently with the National American Indian Science and
... 34 Education 3 2010-07-01 2010-07-01 false What additional services do Upward Bound Math and... Program? § 645.13 What additional services do Upward Bound Math and Science Centers provide and how are... provided under § 645.11(b), an Upward Bound Math and Science Center must provide— (1) Intensive instruction...
Kettlewell, Janet S., Ed.; Henry, Ronald J., Ed.
The U. S. is losing its competitive edge in science, technology, engineering, and mathematics (STEM). Thomas Friedman warns that America is not producing enough young people in STEM fields that are essential for entrepreneurship and innovation in the 21st century (The World Is Flat: A Brief History of the Twenty-First Century, 2005). Blue ribbon…
Evaluating the impact of digital tools to teach math and science in Chile ... Caribbean countries fare poorly in international comparisons of learning assessments. ... to support governments grappling with intellectual property issues in an age of ...
Turner, J C
This book brings together twenty essays on diverse topics in the history and science of knots. It is divided into five parts, which deal respectively with knots in prehistory and antiquity, non-European traditions, working knots, the developing science of knots, and decorative and other aspects of knots.Its authors include archaeologists who write on knots found in digs of ancient sites (one describes the knots used by the recently discovered Ice Man); practical knotters who have studied the history and uses of knots at sea, for fishing and for various life support activities; a historian of l
Wachsmuth, Lucas P; Runyon, Christopher R; Drake, John M; Dolan, Erin L
Undergraduate life science majors are reputed to have negative emotions toward mathematics, yet little empirical evidence supports this. We sought to compare emotions of majors in the life sciences versus other natural sciences and math. We adapted the Attitudes toward the Subject of Chemistry Inventory to create an Attitudes toward the Subject of Mathematics Inventory (ASMI). We collected data from 359 science and math majors at two research universities and conducted a series of statistical tests that indicated that four AMSI items comprised a reasonable measure of students' emotional satisfaction with math. We then compared life science and non-life science majors and found that major had a small to moderate relationship with students' responses. Gender also had a small relationship with students' responses, while students' race, ethnicity, and year in school had no observable relationship. Using latent profile analysis, we identified three groups-students who were emotionally satisfied with math, emotionally dissatisfied with math, and neutral. These results and the emotional satisfaction with math scale should be useful for identifying differences in other undergraduate populations, determining the malleability of undergraduates' emotional satisfaction with math, and testing effects of interventions aimed at improving life science majors' attitudes toward math. © 2017 L.P. Wachsmuth et al. CBE—Life Sciences Education © 2017 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).
Adamo-Villani, Nicoletta; Wilbur, Ronnie
In this article, we describe the development of two novel approaches to teaching math and science concepts to deaf children using 3D animated interactive software. One approach, Mathsigner, is non-immersive and the other, SMILE, is a virtual reality immersive environment. The content is curriculum-based, and the animated signing characters are constructed with state-of-the art technology and design. We report preliminary development findings of usability and appeal based on programme features (e.g. 2D/3D, immersiveness, interaction type, avatar and interface design) and subject features (hearing status, gender and age). Programme features of 2D/3D, immersiveness and interaction type were very much affected by subject features. Among subject features, we find significant effects of hearing status (deaf children take longer time and make more mistakes than hearing children) and gender (girls take longer than boys; girls prefer immersive environments rather than desktop presentation; girls are more interested in content than technology compared to boys). For avatar type, we found a preference for seamless, deformable characters over segmented ones. For interface comparisons, there were no subject effects, but an animated interface resulted in reduced time to task completion compared to static interfaces with and without sound and highlighting. These findings identify numerous features that affect software design and appeal and suggest that designers must be careful in their assumptions during programme development.
DeChenne, Sue Ellen; Nugent, Gwen; Kunz, Gina; Luo, Linlin; Berry, Brandi; Craven, Katherine; Riggs, April
A professional development experience for science and mathematics teachers that included coaches was provided for ten science and math teachers. This professional development experience had the teachers develop a lesson that utilized the engineering context to teach a science or mathematics concept through guided inquiry as an instructional…
Andrews, Sarah E; Runyon, Christopher; Aikens, Melissa L
In response to calls to improve the quantitative training of undergraduate biology students, there have been increased efforts to better integrate math into biology curricula. One challenge of such efforts is negative student attitudes toward math, which are thought to be particularly prevalent among biology students. According to theory, students' personal values toward using math in a biological context will influence their achievement and behavioral outcomes, but a validated instrument is needed to determine this empirically. We developed the Math-Biology Values Instrument (MBVI), an 11-item college-level self--report instrument grounded in expectancy-value theory, to measure life science students' interest in using math to understand biology, the perceived usefulness of math to their life science career, and the cost of using math in biology courses. We used a process that integrates multiple forms of validity evidence to show that scores from the MBVI can be used as a valid measure of a student's value of math in the context of biology. The MBVI can be used by instructors and researchers to help identify instructional strategies that influence math-biology values and understand how math-biology values are related to students' achievement and decisions to pursue more advanced quantitative-based courses. © 2017 S. E. Andrews et al. CBE—Life Sciences Education © 2017 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).
This book is the definitive critical history of science fiction. The 2006 first edition of this work traced the development of the genre from Ancient Greece and the European Reformation through to the end of the 20th century. This new 2nd edition has been revised thoroughly and very significantly expanded. An all-new final chapter discusses 21st-century science fiction, and there is new material in every chapter: a wealth of new readings and original research. The author’s groundbreaking thesis that science fiction is born out of the 17th-century Reformation is here bolstered with a wide range of new supporting material and many hundreds of 17th- and 18th-century science fiction texts, some of which have never been discussed before. The account of 19th-century science fiction has been expanded, and the various chapters tracing the twentieth-century bring in more writing by women, and science fiction in other media including cinema, TV, comics, fan-culture and other modes.
The case often made by scientists (and philosophers) against history and the history of science in particular is clear. Insofar as a field of study is historical as opposed to law-based, it is trivial. Insofar as a field attends to the past of science as opposed to current scientific issues, its efforts are derivative and, by diverting attention from acquiring new knowledge, deplorable. This case would be devastating if true, but it has almost everything almost exactly wrong. The study of history and the study of laws are not mutually exclusive, but unavoidably linked. Neither can be pursued without the other. Much the same can be said of the history of science. The history of science is neither a distraction from "real" science nor even merely a help to science. Rather, the history of science is an essential part of each science. Seeing that this is so requires a broader understanding of both history and science.
Page, Melanie C.; Bailey, Lucy E.; Van Delinder, Jean
The under-representation of women in Science, Technology, Engineering, and Math (STEM) fields is of continuing concern, as is the lack of women in senior positions and leadership roles. During a time of increasing demand for science and engineering enterprise, the lack of women and minorities in these academic disciplines needs to be addressed by…
This research investigates how eight undergraduate African American women in science, math, and engineering (SME) majors accessed cultural capital and informal science learning opportunities from preschool to college. It uses the multiple case study methodological approach and cultural capital as frameworks to better understand the participants'…
This booklet reviews math and science education programs at the Idaho National Engineering Laboratory (INEL). The programs can be categorized into six groups: teacher programs; science laboratories for students; student programs; education outreach programs; INEL Public Affairs Office; and programs for college faculty and students
Middle and high school math and science teachers provide the foundation for education in the growing science, technology, engineering, and mathematics fields. They are crucial to California's efforts to remain competitive in a global economy. This policy brief looks at the shortage and challenges involved in recruiting and retaining fully prepared…
Workforce projections worldwide show a growing need for people with strong backgrounds in math and science. As the eighth largest economy in the world, California benefits particularly from enterprises in the "STEM" fields (science, technology, engineering, and mathematics). How well California's current public school students are…
Montellano, B.O. de
This report describes later stages of a program to develop culturally relevant science and math programs for Hispanic students. Part of this effort was follow-up with 17 teachers who participated in early stages of the program. Response was not very good. Included with the report is a first draft effort for curriculum materials which could be used as is in such a teaching effort. Several of the participating teachers were invited to a writing workshop, where lesson plans were drafted, and critiqued and following rework are listed in this publication. Further work needs to be completed and is ongoing.
Piasta, Shayne B.; Logan, Jessica A. R.; Pelatti, Christina Yeager; Capps, Janet L.; Petrill, Stephen A.
Because recent initiatives highlight the need to better support preschool-aged children’s math and science learning, the present study investigated the impact of professional development in these domains for early childhood educators. Sixty-five educators were randomly assigned to experience 10.5 days (64 hours) of training on math and science or on an alternative topic. Educators’ provision of math and science learning opportunities were documented, as were the fall-to-spring math and science learning gains of children (n = 385) enrolled in their classrooms. Professional development significantly impacted provision of science, but not math, learning opportunities. Professional development did not directly impact children’s math or science learning, although science learning was indirectly affected via the increase in science learning opportunities. Both math and science learning opportunities were positively associated with children’s learning. Results suggest that substantive efforts are necessary to ensure that children have opportunities to learn math and science from a young age. PMID:26257434
Faria, Cláudia; Guilherme, Elsa; Gaspar, Raquel; Boaventura, Diana
The activities presented in this paper, which are addressed to elementary school, are focused on the pioneering work of the Portuguese King Carlos I in oceanography and involve the exploration of the exhibits belonging to two different science museums, the Aquarium Vasco da Gama and the Maritime Museum. Students were asked to study fish adaptations to deep sea, through the exploration of a fictional story, based on historical data and based on the work of the King that served as a guiding script for all the subsequent tasks. In both museums, students had access to: historical collections of organisms, oceanographic biological sampling instruments, fish gears and ships. They could also observe the characteristics and adaptations of diverse fish species characteristic of deep sea. The present study aimed to analyse the impact of these activities on students' scientific knowledge, on their understanding of the nature of science and on the development of transversal skills. All students considered the project very popular. The results obtained suggest that the activity promoted not only the understanding of scientific concepts, but also stimulated the development of knowledge about science itself and the construction of scientific knowledge, stressing the relevance of creating activities informed by the history of science. As a final remark we suggest that the partnership between elementary schools and museums should be seen as an educational project, in which the teacher has to assume a key mediating role between the school and the museums.
A statistical analysis of enrollment in AP maths and sciences in the Abilene Independent School District, between 2000 and 2005, studied the relationship between gender, enrollment, and performance. Data suggested that mid-scoring females were less likely than their male counterparts to enroll in AP-level courses. AISD showed higher female : male score ratios than national and state averages but no improvement in enrollment comparisons. Several programs are suggested to improve both participation and performance of females in upper-level math and science courses.
Elizabeth Gerhardt Manfredo
Full Text Available This paper presents a discussion of practices among Science and Math teachers in Brazilian Basic Education. Analysis focuses on criticism over teaching practices throughout Basic Education which includes Children, Primary and Medium levels. Discussion highlights the interdisciplinary and educational projects as the most chosen tool for reflective practices. Most educational problems must be solved by the use of shared theoretical choices and investigative methodological approach. Such choices ought to be made during teachers' continuing trainning based on a researcher-teacher action as it provides ways for methodological changes in Sciences and Math Education in the Country
Donlevy, James G., Ed.; Donlevy, Tia Rice, Ed.
Reviews the NTTI (National Teacher Training Institute) for Math, Science and Technology model that trains teachers to use video and Internet resources to enhance math and science instruction. Discusses multimedia methodology; standards-based training; program impact in schools; and lesson plans available on the NTTI Web site. (Author/LRW)
Piasta, Shayne B.; Logan, Jessica A. R.; Pelatti, Christina Yeager; Capps, Janet L.; Petrill, Stephen A.
Because recent initiatives highlight the need to better support preschool-aged children's math and science learning, the present study investigated the impact of professional development in these domains for early childhood educators. Sixty-five educators were randomly assigned to experience 10.5 days (64 hr) of training on math and science or on…
Pasha-Zaidi, Nausheen; Afari, Ernest
The current study addresses student perceptions of math and science professors in the Middle East. Gender disparity in science, technology, engineering, and math (STEM) education continues to exist in higher education, with male professors holding a normative position. This disparity can also be seen in the United Arab Emirates. As female…
Kelley-Kemple, Thomas; Proger, Amy; Roderick, Melissa
The current study provides an in-depth look at Advanced Placement (AP) math and science course-taking in one school district, the Chicago Public Schools (CPS). Using quasi-experimental methods, this study examines the college outcomes of students who take AP math and science courses. Specifically, this study asks whether students who take AP math…
Full Text Available The current science, technology, engineering, art, math education (STEAM approach emphasizes integration of abstract science and mathematical ideas for concrete solutions by art. The main aim was to find out how experience of learning mathematics differed between the contexts of school and an informal Math and Art Exhibition. The study participants (N=256 were 12-13 years old from Finland. Several valid questionnaires and tests were applied (e.g., SRQ-A, RAVEN in pre- and postdesign showing a good reliability. The results based on General Linear Modeling and Structural Equation Path Modeling underline the motivational effects. The experience of the effectiveness of hands-on learning at school and at the exhibition was not consistent across the subgroups. The lowest achieving group appreciated the exhibition alternative for math learning compared to learning math at school. The boys considered the exhibition to be more useful than the girls as it fostered their science and technology attitudes. However, for the girls, the attractiveness of the exhibition, the experienced situation motivation, was much more strongly connected to the attitudes on science and technology and the worthiness of mathematics. Interestingly, the pupils experienced that even this short informal learning intervention affected their science and technology attitudes and educational plans.
Medeiros, Donald J.
The United States' Science, Technology, Engineering, and Mathematics (STEM) workforce is growing slower than in the past, in comparison to demand, and in comparison to other countries. Competitive talent conditions require the United States to develop a strong pipeline of STEM talent within its own citizens. Given the number of female college graduates and their underrepresentation in the STEM workforce, women provide the greatest opportunity for fulfilling this need. The term social model represents the individuals and media that shape children's self-perceptions. Social models have been shown to positively influence girl's perceptions of the value of math and science as well as their expectations of success. This study examined differences in attitudes towards math and science among student participants in corporate STEM programs. Differences were measured based on participant gender and ethnicity, their mentor's gender and ethnicity, and program design differences. The research purpose was to inform the design of corporate STEM programs to improve female participants' attitudes towards math and science and eventually increase the number of women in the STEM workforce. Over three hundred students in differing corporate STEM programs completed math and science attitudinal scales at the start and end of their programs. Study results revealed, prior to program start, female participants had a better attitude towards math and science than male participants. Analysis of the Trends in International Mathematics and Science Study data showed similar results. Overall program results demonstrated higher post program math and science attitudes with no differences based on gender, age, or ethnicity of the participant or mentor. Participants with high program or mentor satisfaction were found to have higher attitudes towards math and science. These results may suggest improving female academic choice requires more focus on their expectations of success than perceived task
Hoepner, Cynthia Colon
President Obama has recently raised awareness on the need for our nation to grow a larger pool of students with knowledge in science mathematics, engineering, and technology (STEM). Currently, while the number of women pursuing college degrees continues to rise, there remains an under-representation of women in STEM majors across the country. Although research studies offer several contributing factors that point to a higher attrition rate of women in STEM than their male counterparts, no study has investigated the role that high school advanced placement (AP) math and science courses play in preparing students for the challenges of college STEM courses. The purpose of this study was to discover which AP math and science courses and/or influential factors could encourage more students, particularly females, to consider pursuing STEM fields in college. Further, this study examined which, if any, AP math or science courses positively contribute to a student's overall preparation for college STEM courses. This retrospective study combined quantitative and qualitative research methods. The survey sample consisted of 881 UCLA female and male students pursuing STEM majors. Qualitative data was gathered from four single-gender student focus groups, two female groups (15 females) and two male groups (16 males). This study examined which AP math and science courses students took in high school, who or what influenced them to take those courses, and which particular courses influenced student's choice of STEM major and/or best prepared her/him for the challenges of STEM courses. Findings reveal that while AP math and science course-taking patterns are similar of female and male STEM students, a significant gender-gap remains in five of the eleven AP courses. Students report four main influences on their choice of AP courses; self, desire for math/science major, higher grade point average or class rank, and college admissions. Further, three AP math and science courses were
The shortage of good science and math teachers is a chronic problem that threatens to undermine the future of our profession and economy. While our world is becoming increasingly dependent on technology, many high schools do not even offer physics, in part due to of the unavailability of a qualified teacher. The entire state of Kentucky typically produces 0-2 new physics teachers per year, compared to 200+ elementary teachers per year from WKU alone. The picture is not much better in math and other sciences. SKyTeach is a new program at WKU to address this great need and is part of a national effort to replicate the successful UTeach program. The University of Texas UTeach program graduates 70-90 new math and science teachers a year, in the process providing them with a strong preparation based on current research on how people learn science and math, experience teaching in real classrooms from the start, and strong mentoring and support. UTeach graduates stay in the classroom at rates above the national average, and some fairly quickly move into leadership positions within their schools. A key element is good collaboration between the college of science, that of education, local P-12 schools, and others. Last year thirteen universities across the nation were selected as part of an effort to replicate the UTeach program nation-wide. This effort is supported by the National Science and Math Initiative in a partnership with the UTeach Institute. Our first cohort of students has started this fall, and we have had many successes and challenges as we move forward.
This study explored the significance of technology integration familiarization and the subsequent PD provided to rural middle school teachers with several opportunities to gain technological skills for technology use in rural middle school math and science classrooms. In order to explore the use of technology in rural schools, this study surveyed…
Jones, Greg; Kalinowski, Kevin
This article discusses a project that placed over 97% of Mars' topography made available from NASA into an interactive 3D multi-user online learning environment beginning in 2003. In 2005 curriculum materials that were created to support middle school math and science education were developed. Research conducted at the University of North Texas…
Drew, David E.
One study after another shows American students ranking behind their international counterparts in the STEM fields--science, technology, engineering, and math. Business people such as Bill Gates warn that this alarming situation puts the United States at a serious disadvantage in the high-tech global marketplace of the twenty-first century, and…
Hills, Stephen M.; De Souza, Gita
The economic returns of taking math and science courses in high school are estimated for women who do not go on to college and for women entrepreneurs. A human capital model is used to estimate returns for respondents drawn from the National Longitudinal Survey's New Youth Cohort. Wage rates in 1990 of women who were ages 14-21 in 1979 were…
Lochmiller, Chad R.; Acker-Hocevar, Michele
We drew upon sense making and leadership content knowledge to explore how high school administrators' understanding of content areas informed their leadership. We used math and science to illustrate our interpretations, noting that other content areas may pose different challenges. We found that principals' limited understanding of these content…
Carlone, Heidi B.; Kimmel, Sue; Tschida, Christina
This is an ethnographic study of a newly created math, science, and technology elementary magnet school in a rural community fiercely committed to cultural preservation while facing unprecedented economic instability brought on by massive loss of manufacturing jobs. Our goal was to understand global- and community-level contexts that influenced…
Hansen-Thomas, Holly; Grosso Richins, Liliana
This article draws on data from the capstone graduate course in a specially designed professional development program for rural math and science teachers that describes how participant teachers translated their newly acquired knowledge about English as a second language (ESL) into a mentoring experience for their rural content specialist peers.…
Blums, Angela; Belsky, Jay; Grimm, Kevin; Chen, Zhe
The present study examined whether and how socioeconomic status (SES) predicts school achievement in science, technology, engineering, and math (STEM) using structural equation modeling and data from the National Institute of Child Health and Human Development Study of Child Care and Youth Development. The present inquiry addresses gaps in…
Anderman, Eric M.
Using data from the National Education Longitudinal Study and applying hierarchical linear modeling, this study found a strong gap in achievement in math and science between adolescents with and without learning disabilities (LD). The gap was reduced for LD adolescents who did not make a school transition until at least ninth grade. (DB)
Olabe, Juan Carlos; Basogain, Xabier; Olabe, Miguel Ángel; Maíz, Inmaculada; Castaño, Carlos
This article presents a new paradigm for the study of Math and Sciences curriculum during primary and secondary education. A workshop for Education undergraduates at four different campuses (n = 242) was designed to introduce participants to the new paradigm. In order to make a qualitative analysis of the current school methodologies in…
Numbers do not exist for the percentage of girls in science, technology, engineering, and math (STEM) academies across the U.S. The most recent career and technical education statistics at the secondary level from the U.S. Department of Education are from 2005, and they show very low numbers of female students in STEM. The absence of women from…
Gray, James R.
Research identified and evaluated the level of applied mathematics and science used in selected trade and industrial (T&I) subjects taught in the Kentucky Vocational Education System. The random sample was composed of 52 programs: 21 carpentry, 20 electricity/electronics, and 11 machine shop. The 96 math content items that were identified as…
This study examines the experiences of Latinas in state residential academies of science, technology, engineering, and math (STEM). Goals of this project focused on understanding their experiences and identifying factors leading to the decision to enroll, along with issues contributing to retention. These schools represent powerful opportunities…
Oldakowski, Ray; Johnson, Ashley
This study examines the effectiveness of integrating geography into existing math and science curriculum to teach climate change and sea level rise. The desired outcome is to improve student performance in all three subjects. A sample of 120 fifth graders from three schools were taught the integrated curriculum over a period of two to three weeks.…
Polat, Ozgul; Yavuz, Ezgi Aksin; Tunc, Ayse Betul Ozkarabak
The aim of this study is to examine the effect of mind mapping activities on the maths and science skills of children 48 to 60 months of age. The study was designed using an experimental model with a pre-test post-test and a control group. Accordingly, the hypotheses of the study was that there would be meaningful differences in the values…
This study explored what motivated 6 Chinese international students to complete a PhD in science, technology, engineering, and math fields in the United States despite perceived dissatisfaction. This study was grounded in the value-expectancy achievement motivation theory and incorporated a Confucian cultural lens to understand motivation. Four…
Sax, Linda J.; Lehman, Kathleen J.; Barthelemy, Ramón S.; Lim, Gloria
The dearth of women in science, technology, engineering, and math (STEM) fields has been lamented by scholars, administrators, policymakers, and the general public for decades, and the STEM gender gap is particularly pronounced in physics. While previous research has demonstrated that this gap is largely attributable to a lack of women pursuing…
Atkinson, Robert D.; Hugo, Janet; Lundgren, Dennis; Shapiro, Martin J.; Thomas, Jerald
If America is to succeed in the innovation-powered global economy, boosting math and science skills will be critical. This is why a wide array of task forces and organizations has recently raised the clarion call for more and better scientists and engineers. While the policy proposals offered are wide ranging, one key policy innovation has…
In this book, topics such as algebra, trigonometry, calculus and statistics are brought to life through over 500 applications ranging from biology, physics and chemistry to astronomy, geography and music. With over 600 illustrations emphasizing the beauty of mathematics, Math Tools complements more theoretical textbooks on the market, bringing the subject closer to the reader and providing a useful reference to students. By highlighting the ubiquity of mathematics in practical fields, the book will appeal not only to students and teachers, but to anyone with a keen interest in mathematics and its applications.
Lapan; Shaughnessy; Boggs
A longitudinal study was conducted to test the mediational role of efficacy expectations in relation to sex differences in the choice of a math/science college major. Data on 101 students were gathered prior to their entering college and then again after they had declared a major 3 years later. Path analytic results support the importance of both math self-efficacy beliefs and vocational interest in mathematics in predicting entry into math/science majors and mediating sex differences in these decisions. Also, students who described themselves as more extroverted were less likely to take additional math classes in high school. Students with stronger artistic vocational interests chose majors less related to math and science. School personnel are strongly encouraged to develop programs that challenge the crystallization of efficacy beliefs and vocational interest patterns before students enter college.
Trainer, Melissa G.; Kahn, Ralph A.
PUMAS - “Practical Uses of Math And Science” - is an on-line collection of brief examples showing how math and science topics taught in K-12 classes can be used in interesting settings, including every day life. The examples are written primarily by scientists, engineers, and other content experts having practical experience with the material. They are aimed mainly at classroom teachers to enrich their presentation of math and science topics. The goal of PUMAS is to capture, for the benefit of pre-college education, the flavor of the vast experience that working scientists have with interesting and practical uses of math and science. There are currently over 80 examples in the PUMAS collection, and they are organized by curriculum topics and tagged with relevant grade levels and curriculum topic benchmarks. The published examples cover a wide range of subject matter: from demonstrating why summer is hot, to describing the fluid dynamics of a lava lamp, to calculating the best age to collect Social Security Benefits. The examples are available to all interested parties via the PUMAS web site: http://pumas.nasa.gov/.We invite the community to participate in the PUMAS collection. We seek scientists and scientific thinkers to provide innovative examples of practical uses for teachers to use to enrich the classroom experience, and content experts to participate in peer-review. We also seek teachers to review examples for originality, accuracy of content, clarity of presentation, and grade-level appropriateness. Finally, we encourage teachers to mine this rich repository for real-world examples to demonstrate the value of math in science in everyday life.
Jang, Byeong Ju
This book shows origin of technology and development of civilization, origin of science and dissemination of ironware, accumulation of science and technology in the Middle Age society, the era of the Renaissance and science, factory-made manual industry and mechanistic nature view, the era of scientific enlightenment, industrial revolution, science and technology of Korea, formation of modern science and technology, modern technology and approach to science and technology, science and technology in the twenty century such as biochemistry and physics, and cooperation of science and technology.
Jang, Byeong Ju
This book shows origin of technology and development of civilization, origin of science and dissemination of ironware, accumulation of science and technology in the Middle Age society, the era of the Renaissance and science, factory-made manual industry and mechanistic nature view, the era of scientific enlightenment, industrial revolution, science and technology of Korea, formation of modern science and technology, modern technology and approach to science and technology, science and technology in the twenty century such as biochemistry and physics, and cooperation of science and technology.
Readers of "Teaching History" will be familiar with the benefits and difficulties of cross-curricular planning, and the pages of this journal have often carried analysis of successful collaborations with the English department, or music, or geography. Harry Fletcher-Wood describes in this article a collaboration involving maths,…
The National Science Foundation (NSF) is the major funder of the history of science in the United States. Between 1958 and 2010, the NSF program for the history of science has given 89 awards in the history of astronomy. This paper analyzes the award recipients and subject areas of the awards and notes significant shifts in the concentration of award recipients and the chronological focus of the research being funded.
Escontrias, Gabriel, Jr.
Latinas and Latinos are currently underrepresented in terms of our 21 st century student academic attainment and workforce, compared to the total U.S. Hispanic population. In a field such as mathematical sciences, Hispanic or Latino U.S. citizenship doctoral recipients only accounted for 3.04% in 2009--2010. While there are various initiatives to engage underrepresented STEM populations through education, there is a need to give a voice to the experiences of Latinas and Latinos engaged in such programs. This study explored the experiences of seven Arizona State University undergraduate Latina and Latino Joaquin Bustoz Math-Science Honors Program (JBMSHP) participants as well as examined how the program enhanced their math and science learning experiences. Participants attended either a five-week or eight-week program and ranged in attendance from 2006 to 2011. Students were provided an opportunity to begin university mathematics and science studies before graduating high school. Through a demographic survey and one-on-one guided interview, participants shared their personal journey, their experience in the JBMSHP, and their goals. Using grounded theory, a qualitative research approach, this study focuses on the unique experiences of Latina and Latino participants. Four major themes emerged from the analysis of the data. Each participant applied to the program with a foundation in which they sought to challenge themselves academically through mathematics and/or science. Through their involvement it the JBMSHP, participants recognized benefits during and after the program. All participants recognized the value of these benefits and their participation and praised the program. Overall, the JBMSHP provided the students the resources to grow their academic capital and if they chose seek a STEM related bachelor degree. The results of this study emphasize the need to expand the JBMSHP both within Arizona and nationally. In addition, there is a need to explore the other
Saad, Marissa Elizabeth
The United States must provide quality science, technology, engineering, and math (STEM) education in order to maintain a leading role in the global economy. Numerous initiatives have been established across the United States that promote and encourage STEM education within the middle school curriculum. Integrating active learning pedagogy into instructors' lesson plans will prepare the students to think critically - a necessary skill for the twenty first century. This study integrated a three-week long Near Space Balloon project into six eighth grade Earth Science classes from Valley Middle School in Grand Forks, North Dakota. It was hypothesized that after the students designed, constructed, launched, and analyzed their payload experiments, they would have an increased affinity for high school science and math classes. A pre- and post-survey was distributed to the students (n=124), before and after the project to analyze how effective this engineering and space mission was regarding high school STEM interests. The surveys were statistically analyzed, comparing means by the Student's t-Test, specifically the Welch-Satterthwaite test. Female students displayed a 57.1% increase in math and a 63.6% increase in science; male students displayed a 46.6% increase in science and 0% increase in math. Most Likert-scale survey questions experienced no statistically significant change, supporting the null hypothesis. The only survey question that supported the hypothesis was, "I Think Engineers Work Alone," which experienced a 0.24% decrease in student understanding. The results suggest that integrating a three-week long Near Space Balloon project into middle school curricula will not directly influence the students' excitement to pursue STEM subjects and careers. An extensive, yearlong ballooning mission is recommended so that it can be integrated with multiple core subjects. Using such an innovative pedagogy method as with this balloon launch will help students master the
Keller, John; Rebar, Bryan
The STEM Teacher and Researcher (STAR) Program provides 9-week paid summer research experiences at national research laboratories for future science and math teachers. The program, run by the Cal Poly Center for Excellence in Science and Mathematics Education (CESaME) on behalf of the entire California State University (CSU) System, has arranged 290 research internships for 230 STEM undergraduates and credential candidates from 43 campuses over the past 6 years. The program has partnered with seven Department of Energy labs, four NASA centers, three NOAA facilities, and the National Optical Astronomy Observatory (NOAO). Primary components of the summer experience include a) conducting research with a mentor or mentor team, b) participating in weekly 2-3 hour workshops focused on translating lessons learned from summer research into classroom practice, and c) presenting a research poster or oral presentation and providing a lesson plan linked to the summer research experience. The central premise behind the STAR Program is that future science and math teachers can more effectively prepare the next generation of science, math, and engineering students if they themselves have authentic experiences as researchers.
An interest in global histories of science is not new. Yet the project envisioned by this Focus section is different from that pursued by natural historians and natural philosophers in the early modern age. Instead of tracing universal patterns, there is value in attending to the connections and disconnections of science on the global stage. Instead of assuming the precision of science's boundaries, historians might consider the categories of "science" and "indigenous knowledge" to have emerged from globalization. New global histories of science will be characterized by critical reflection on the limits of generalization, as well as a creative adoption of new sources, methods, and chronologies, in an attempt to decenter the European history of science. Such a project holds the promise of opening up new conversations between historians, anthropologists, philosophers, and sociologists of science. It is of critical importance if the discipline is not to fragment into regional and national subfields or become dominated by structural frameworks such as imperialism.
For American Indian students, math anxiety and math avoidance are the most serious obstacles to general education and to the choice of scientific careers. Indian students interviewed generally exhibited fear and loathing of mathematics and a major lack of basic skills which were caused by a missing or negative impression of the mathematics…
Juan Carlos Olabe
Full Text Available This article presents a new paradigm for the study of Math and Sciences curriculum during primary and secondary education. A workshop for Education undergraduates at four different campuses (n=242 was designed to introduce participants to the new paradigm. In order to make a qualitative analysis of the current school methodologies in mathematics, participants were introduced to a taxonomic tool for the description of K-12 Math problems. The tool allows the identification, decomposition and description of Type-A problems, the characteristic ones in the traditional curriculum, and of Type-B problems in the new paradigm. The workshops culminated with a set of surveys where participants were asked to assess both the current and the new proposed paradigms. The surveys in this study revealed that according to the majority of participants: (i The K-12 Mathematics curricula are designed to teach students exclusively the resolution of Type-A problems; (ii real life Math problems respond to a paradigm of Type-B problems; and (iii the current Math curriculum should be modified to include this new paradigm.
The history of science has many functions. Historians should consider how their work contributes to various functions, going beyond a simple desire to understand the past correctly. There are both internal and external functions of the history of science in relation to science itself; I focus here on the internal, as they tend to be neglected these days. The internal functions can be divided into orthodox and complementary. The orthodox function is to assist with the understanding of the content and methods of science as it is now practised. The complementary function is to generate and improve scientific knowledge where current science itself fails to do so. Complementary functions of the history of science include the raising of critical awareness, and the recovery and extension of past scientific knowledge that has become forgotten or neglected. These complementary functions are illustrated with some concrete examples.
Full Text Available In 1991-97, the International Association for the Evaluation of Educational Achievement (IEA undertook a Third International Mathematics and Science Study (TIMSS in which data about the mathematics and science achievement of the thirteen year-old students in more than 40 countries were collected. These data provided the opportunity to search for patterns of students' answers to the test items: which group of items was relatively more difficult (or more easy for the students from a particular country (or group of countries. Using this massive data set an attempt was made to measure the similarities among country profiles of how students responded to the test items.
Gooday, Graeme; Lynch, John M; Wilson, Kenneth G; Barsky, Constance K
This essay argues that science education can gain from close engagement with the history of science both in the training of prospective vocational scientists and in educating the broader public about the nature of science. First it shows how historicizing science in the classroom can improve the pedagogical experience of science students and might even help them turn into more effective professional practitioners of science. Then it examines how historians of science can support the scientific education of the general public at a time when debates over "intelligent design" are raising major questions over the kind of science that ought to be available to children in their school curricula. It concludes by considering further work that might be undertaken to show how history of science could be of more general educational interest and utility, well beyond the closed academic domains in which historians of science typically operate.
Brkich, Katie; Allen, Melony; Huffling, Lacey; Matthews, Catherine
"Hop to It," a week-long herpetology-focused summer STEM camp for rising fourth-, fifth-, and sixth-grade girls, provided young females with authentic, hands-on science experiences, allowing them to develop the habits of thought and processes of action used by STEM field experts while also engaging and sustaining their interest in the…
Fauerbach, M.; Henry, D. P.; Schmidt, D. L.
Project LAUNCH is a K-12 teacher professional development program, which has been created in collaboration between the Whitaker Center for Science, Mathematics and Technology Education at Florida Gulf Coast University (FGCU), and the Florida Space Research Institute (FSRI). Utilizing Space as the overarching theme it is designed to improve mathematics and science teaching, using inquiry based, hands-on teaching practices, which are aligned with Florida s Sunshine State Standards. Many students are excited about space exploration and it provides a great venue to get them involved in science and mathematics. The scope of Project LAUNCH however goes beyond just providing competency in the subject area, as pedagogy is also an intricate part of the project. Participants were introduced to the Conceptual Change Model (CCM)  as a framework to model good teaching practices. As the CCM closely follows what scientists call the scientific process, this teaching method is also useful to actively engage institute participants ,as well as their students, in real science. Project LAUNCH specifically targets teachers in low performing, high socioeconomic schools, where the need for skilled teachers is most critical.
Smith, Diane K.; Mandal, Bidisha; Wallace, Michael L.; Riddle, Lee Anne; Kerr, Susan; Atterberry, Kelly Ann; Miles, Carol
Purpose/Objectives: The Healthy, Hunger-Free Kids Act of 2010 includes pulses as a required component of the school lunch menu standard. Pulses are nutritionally important staple food crops, and include dry beans, dry peas, garbanzo beans, and lentils. This current study examined the short-term effectiveness of a Science, Technology, Engineering,…
Munro, Janet Lynn
This qualitative study focused on the knowledge and perceptions of Latino high school students, as well those of their parents and school personnel, at a southwestern, suburban high school regarding persistence in the math/science pipeline. In the context of the unique school and community setting these students experience, the decision-making process was examined with particular focus on characterizing the relationships that influence the process. While the theoretical framework that informs this study was that of social capital, its primary purpose was to inform the school's processes and policy in support of increased Latino participation in the math and science pipeline. Since course selection may be the most powerful factor affecting school achievement and college-preparedness, and since course selection is influenced by school policy, school personnel, students, parents, and teachers alike, it is important to understand the beliefs and perceptions that characterize the relationships among them. The qualitative research design involved a phenomenological study of nine Latino students, their parents, their teachers and counselors, and certain support personnel from the high school. The school's and community's environment in support of academic intensity served as context for the portrait that developed. Given rapidly changing demographics that bring more and more Latino students to suburban high schools, the persistent achievement gap experienced by Latino students, and the growing dependence of the world economy on a citizenry versed in the math- and science-related fields, a deeper understanding of the decision-making processes Latino 12 students experience can inform school policy as educators struggle to influence those decisions. This study revealed a striking lack of knowledge concerning the college-entrance ramifications of continued course work in math and science beyond that required for graduation, relationships among peers, parents, and school
Murray, D. P.; Caulkins, J. L.; Burns, A. L.; de Oliveira, G.; Dooley, H.; Brand, S.; Veeger, A.
The Rhode Island Technology-Enhanced Science project (RITES) is a NSF-MSP Program that seeks to improve science education by providing professional development to science teachers at the 5th through 12th grade levels. At it's heart, RITES is a complex, multifaceted project that is challenging to evaluate because of the nature of its goal: the development of a large, statewide partnership between higher education and K12 public school districts during a time when science education strategies and leadership are in flux. As a result, these difficulties often require flexibility and creativity regarding evaluation, study design and data collection. In addition, the research agenda of the project often overlaps with the evaluator's agenda, making collaboration and communication a crucial component of the project's success. In it's 5th year, RITES and it's evaluators have developed a large number of instruments, both qualitative and quantitative, to provide direction and feedback on the effectiveness of the project's activities. RITES personnel work closely with evaluators and researchers to obtain a measure of how RITES' 'theory-of-action' affects both student outcomes and teacher practice. Here we discuss measures of teacher and student content gains, student inquiry gains, and teacher implementation surveys. Using content questions based on AAAS and MOSART databases, teachers in the short courses and students in classrooms showed significant normalized learning gains with averages generally above 0.3. Students of RITES-trained teachers also outperformed their non-RITES peers on the inquiry-section of the NECAP test, and The results show, after controlling for race and economic status, a small but statistically significant increase in test scores for RITES students. Technology use in the classroom significantly increased for teachers who were 'expected implementers' where 'expected implementers' are those teachers who implemented RITES as the project was designed. This
Oct 15, 2010 ... Paradoxically, this is probably the period in the history of advanced countries in which increasing public and personal efforts have been directed toward the dissemination of scientific knowledge to increase public understanding of science. This article vindicates the role of natural history museums in ...
Wachsmuth, Lucas P.; Runyon, Christopher R.; Drake, John M.; Dolan, Erin L.
Undergraduate life science majors are reputed to have negative emotions toward mathematics, yet little empirical evidence supports this. We sought to compare emotions of majors in the life sciences versus other natural sciences and math. We adapted the Attitudes toward the Subject of Chemistry Inventory to create an Attitudes toward the Subject of…
Stevens, Stacy Mckimm
There has been much research to suggest that a single-sex college experience for female undergraduate students can increase self-confidence and leadership ability during the college years and beyond. The results of previous studies also suggest that these students achieve in the workforce and enter graduate school at higher rates than their female peers graduating from coeducational institutions. However, some researchers have questioned these findings, suggesting that it is the selectivity level of the colleges rather than the comprised gender of the students that causes these differences. The purpose of this study was to justify the continuation of single-sex educational opportunities for females at the post-secondary level by examining the effects that college selectivity, college type, and time have on the rate of undergraduate females pursuing majors in non-traditional fields. The study examined the percentage of physical science, life science, math and computer science, and social science degrees conferred upon females graduating from women's colleges from 1985-2001, as compared to those at comparable coeducational colleges. Sampling for this study consisted of 42 liberal arts women's (n = 21) and coeducational (n = 21) colleges. Variables included the type of college, the selectivity level of the college, and the effect of time on the percentage of female graduates. Doubly multivariate repeated measures analysis of variance testing revealed significant main effects for college selectivity on social science graduates, and time on both life science and math and computer science graduates. Significant interaction was also found between the college type and time on social science graduates, as well as the college type, selectivity level, and time on math and computer science graduates. Implications of the results and suggestions for further research are discussed.
Faria, Cláudia; Guilherme, Elsa; Gaspar, Raquel; Boaventura, Diana
The activities presented in this paper, which are addressed to elementary school, are focused on the pioneering work of the Portuguese King Carlos I in oceanography and involve the exploration of the exhibits belonging to two different science museums, the Aquarium Vasco da Gama and the Maritime Museum. Students were asked to study fish…
Alkhadrawi, Amamah A.
The purpose of this dissertation is to discover how the myth of gender differences in STEM inform the lived experiences of male and female 12th graders in one high school in Northwest Ohio. Over the years, the observed gender gap favoring males over females in STEM ability has closed, and female students have even surpassed males in some measures. The fact that girls have met and exceeded boys in many measures of STEM ability over time suggests that the historical disparity was the result of social or psychological, and not biological, differences. Even though schools have changed throughout the years to accommodate and encourage female students in STEM, there is still a persistent disparity in participation at the highest levels of STEM in education and in careers. Males still outnumber females in the more mathematical and technical sciences, such as computer science and engineering. This study applied feminist socialization theory and phenomenology as its theoretical framework. The biggest themes that informed student"s choices and preferences were as follows: intended choices follow family influence, myth persists in subtle ways, teenagers have a limited future view, and the chicken and the egg issues of personal interests versus social influence. There are clearly more factors that contribute to this gender socialization, which may be a combination of socioeconomic status and the influence of family.
History. The Indian Academy of Sciences was founded and registered as a society in 1934 with the aim of promoting the progress and upholding the cause of science, in both pure and applied branches. It strives to meet its objectives through promotion of original research and dissemination of scientific knowledge to the ...
C.F. Mela (Carl); J.M.T. Roos (Jason); Y. Deng (Yanhui)
textabstractThis paper considers the history of keywords used in Marketing Science to develop insights on the evolution of marketing science. Several findings emerge. First, "pricing" and "game theory" are the most ubiquitous words. More generally, the three C's and four P's predominate, suggesting
In the 1970s, when the social science history movement emerged in the United States, leading to the founding of the Social Science History Association, a simultaneous movement arose in which historians looked to cultural anthropology for inspiration. Although both movements involved historians turning to social sciences for theory and method, they reflected very different views of the nature of the historical enterprise. Cultural anthropology, most notably as preached by Clifford Geertz, became a means by which historians could find a theoretical basis in the social sciences for rejecting a scientific paradigm. This article examines this development while also exploring the complex ways cultural anthropology has embraced—and shunned—history in recent years. PMID:26549914
History · Memorandum of Association · Role of the Academy · Statutes · Council · Raman Chair ... Elected: 1999 Section: Mathematical Sciences. Misra ... Address: Department of Mathematics, Indian Institute of Science, Bengaluru 560 012, Karnataka ... Math Art and Design: MAD about Math, Math Education and Outreach.
History · Memorandum of Association · Role of the Academy · Statutes · Council · Raman Chair ... Elected: 2006 Section: Animal Sciences ... Address: Professor, National Centre for Biological Sciences, GKVK Campus, Bengaluru 560 065, Karnataka ... Math Art and Design: MAD about Math, Math Education and Outreach.
History · Memorandum of Association · Role of the Academy · Statutes · Council · Raman Chair · Jubilee ... Elected: 1988 Section: Mathematical Sciences ... Address: Professor, Department of Mathematics and Computer Science, Emory University, 400 ... Math Art and Design: MAD about Math, Math Education and Outreach.
The issue of female underrespresentation in science, mathematics, engineering, and technology careers and courses has been well researched over the last several decades. However, as gender gaps in achievement close and representation becomes more equitable in certain academic domains, research has turned to social and cultural factors to explain why fewer women persist in STEM studies and careers than men. The purpose of this study was to examine gender differences in science and math attitudes and interests from elementary school, to middle school, to high school. To examine possible gender-specific shifts in students' interest and attitudes in science and math, 136 students from a suburban, public school district were surveyed at the elementary school level (N=31), middle school level (N=54), and high school level (N=51) and various constructs were used to assess the responses in accordance with expectancy-value theory. Utilizing a mixed-methods approach, a random sample of students from each grade level then participated in focus groups, and corollary themes were identified. Results from a logistical regression analysis and Mann-Whitney Test indicated that significant gender differences exist for interest, efficacy, expectancy, and value within science domains (pgender differences in mathematics are present only at the elementary school level.
Full Text Available -user dungeon games (MUDs) with a science and mathematical twist were deployed using Mxit (a popular instant messaging system in South Africa) on cell phones to encourage teenagers to learn more about math and science to practice math and science skills...
There is a lot of confusion and misconception concerning science. The nature and contents of science is an unsettled problem. For example, Thales of 2,600 years ago is recognized as the father of science but the word science was introduced only in the 14th century; the definition of science is often avoided in books about philosophy of science. This book aims to clear up all these confusions and present new developments in the philosophy, history, sociology and communication of science. It also aims to showcase the achievement of China's top scholars in these areas. The 18 chapters, divided into five parts, are written by prominent scholars including the Nobel laureate Robin Warren, sociologist Harry Collins, and physicist-turned-historian Dietrich Stauffer.
This book records the history of Daeduk science town for 30 years, which includes plan of construction and selection of location like background of construction and general idea of construction, transition of basic plan to construct Daeduk science town such as change of promotion organization and plan, and establishment of construction general planning, building base for town like land, infrastructure, and measures to control speculative investment, construction and present situation of moving into the science town, management of Daeduk science town, public welfare for researchers, and fruit and image of the future of the town.
Dimitrov, Dimiter M.
This substudy in the evaluation design of the Math and Science Partnership (MSP) Program Evaluation examines student proficiency in mathematics and science for the MSPs' schools in terms of changes across three years (2003/04, 2004/05, and 2005/06) and relationships with MSP-related variables using Management Information System data with the…
Leaper, Campbell; Farkas, Timea; Brown, Christia Spears
Although the gender gap has dramatically narrowed in recent decades, women remain underrepresented in many science, technology, engineering, and mathematics (STEM) fields. This study examined social and personal factors in relation to adolescent girls' motivation in STEM (math/science) versus non-STEM (English) subjects. An ethnically diverse…
Moran, Bruce T
Alchemy is part of the cultural experience of early modern Europe and yet has had to overcome problems of demarcation to be considered relevant to the history of science. This essay considers historiographical and methodological issues that have affected the gradual demarginalization of alchemy among attempts to explain, and find things out about, nature. As an area of historical study, alchemy relates to the history of science as part of an ensemble of practices that explored the natural world through natural philosophy and speculative traditions and by functioning as a nexus of social and intellectual life.
For some years now, the history of modern mathematics and the history of modern science have developed independently. A step toward a reunification that would benefit both disciplines could come about through a revived appreciation of mathematical practice. Detailed studies of what mathematicians actually do, whether local or broadly based, have often led in recent work to examinations of the social, cultural, and national contexts, and more can be done. Another recent approach toward a historical understanding of the abstractness of modern mathematics has been to see it as a species of modernism, and this thesis will be tested by the raft of works on the history of modern applied mathematics currently under way.
Carlone, Heidi B.; Kimmel, Sue; Tschida, Christina
This is an ethnographic study of a newly created math, science, and technology elementary magnet school in a rural community fiercely committed to cultural preservation while facing unprecedented economic instability brought on by massive loss of manufacturing jobs. Our goal was to understand global- and community-level contexts that influenced the school's science curriculum, the ways the school promoted itself to the community, and the implicit meanings of science held by school staff, parents and community members. Main sources of data were the county's newspaper articles from 2003 to 2006, the school's, town's, and business leaders' promotional materials, and interviews with school staff, parents, and community members. A key finding was the school's dual promotion of science education and character education. We make sense of this "science with character" curriculum by unpacking the school and community's entanglements with historical (cultural preservation), political (conservative politics, concerns for youth depravity), and economic (globalization) networks. We describe the ways those entanglements enabled certain reproductive meanings of school science (as add-on, suspect, and elitist) and other novel meanings of science (empathetic, nurturing, place-based). This study highlights the school as a site of struggle, entangled in multiple networks of practice that influence in positive, negative, and unpredictable ways, the enacted science curriculum.
This anthology opens new perspectives in the domain of history, philosophy, and science teaching research. Its four sections are: first, science, culture and education; second, the teaching and learning of science; third, curriculum development and justification; and fourth, indoctrination. The first group of essays deal with the neglected topic of science education and the Enlightenment tradition. These essays show that many core commitments of modern science education have their roots in this tradition, and consequently all can benefit from a more informed awareness of its strengths and weaknesses. Other essays address research on leaning and teaching from the perspectives of social epistemology and educational psychology. Included here is the first ever English translation of Ernst Mach’s most influential 1890 paper on ‘The Psychological and Logical Moment in Natural Science Teaching’. This paper launched the influential Machian tradition in education. Other essays address concrete cases of the ...
Mela, Carl; Roos, Jason; Deng, Yanhui
textabstractThis paper considers the history of keywords used in Marketing Science to develop insights on the evolution of marketing science. Several findings emerge. First, "pricing" and "game theory" are the most ubiquitous words. More generally, the three C's and four P's predominate, suggesting that keywords and common practical frameworks align. Various trends exist. Some words, like "pricing," remain popular over time. Others, like "game theory" and "hierarchical Bayes," have become mor...
Alexander, Lori L.
Math and science is the core of science, technology, engineering and math (STEM) education. It is the staying power of economic growth, job opportunities, new technology, innovation and emerging research on a global spectrum in the 21st century. Data reports that African American women are underrepresented in the STEM career field. The focus of this project was to specifically address African American middle school girls achievement gap, awareness and interests in the STEM pipeline. Data for this research was gathered by using Action Research Methodology approach using journals, questionnaire survey and dialogue. Five parents/educators participated in this empirical research study by sharing their personal, lived and unapologetic experiences through eight weeks of action/reflection inquiry. The finding of this research is that parents need to be engaged about STEM and the importance for girls to do well academically early in school with math and science.
Parrott, Laurel; Spatig, Linda; Kusimo, Patricia S.; Carter, Carolyn C.; Keyes, Marian
Water is often hardest to navigate at the confluence of individual streams. As they experience math and science, nonprivileged girls maneuver through roiling waters where the streams of gender, ethnicity, poverty, place, and teaching practices converge. Just as waters of separate streams blend, these issues - too often considered separate factors - become blended and difficult to isolate, and the resulting turbulence produces a bumpy ride. We draw on 3 years of qualitative data collected as part of an intervention program to explore the math and science experiences and perceptions of a group of ethnically diverse, low socioeconomic status rural and urban adolescent Appalachian girls. After describing program and community contexts, we explore "opportunity to leant" issues - specifically, expectations, access to content, and support networks - and examine their schooling experiences against visions of science and math reform and pressures for accountability. Data are discussed within a framework of critical educational theory.
Jacobo, A. C.; Collay, R.; Harris, R. N.; de Silva, L.
We have formed a link between the Increasing Diversity in Earth Sciences (IDES) program with the Science and Math Investigative Learning Experiences (SMILE) program, both at Oregon State University. The IDES mission is to strengthen the understanding of Earth Sciences and their relevance to society among broad and diverse segments of the population and the SMILE mission is to provide science and math enrichment for underrepresented and other educationally underserved students in grades 4-12. Traditionally, underserved schools do not have enough time or resources to spend on science and mathematics. Furthermore, numerous budget cuts in many Oregon school districts have negatively impacted math and science cirriculum. To combat this trend we have designed suitcase lessons in climate change that can be carried to a number of classrooms. These lesson plans are scientifically rich and economically attractive. These lessons are designed to engage students in math and science through climate change presentations, group discussions, and hands-on activities. Over the past year we have familiarized ourselves with the academic ability of sixth and seventh graders through in-class observation in Salem Oregon. One of the suit case lessons we developed focuses on climate change by exploring the plight of polar bears in the face of diminishing sea ice. Our presentation will report the results of this activity.
Adamuti-Trache, Maria; Sweet, Robert
The study examines science-related course choices of high-school students in the culturally diverse schools of the province of British Columbia, Canada. The analysis employs K-12 provincial data and includes over 44,000 students born in 1990 who graduated from high school by 2009. The research sample reflects the presence of about 27% of students for whom English is not a first language. We construct an empirical model that examines ethno-linguistic and gender differences in Grade 12 course choices while accounting for personal and situational differences among students. The study employs a course selection typology that emphasizes readiness for science, technology, engineering and math fields of study. Findings indicate that math- and science-related course selection patterns are strongly associated with ethnicity, qualified not only by gender and prior math and science achievement but also by the individual's grade level at entry to the system and enrollment in English as a Second Language program. Students who are more likely to engage in math and science courses belong to Asian ethno-linguistic groups and entered the provincial school system during the senior high-school years. We suggest that ethnic diversity and broader academic exposure may play a crucial role in changing the gender composition of science classrooms, university fields of study and science-related occupations.
Mathematical learning instruction and teacher motivation factors affecting science technology engineering and math (STEM) major choices in 4-year colleges and universities: Multilevel structural equation modeling
Using the Educational Longitudinal Study of 2002/06, this study examined the effects of the selected mathematical learning and teacher motivation factors on graduates' science, technology, engineering, and math (STEM) related major choices in 4-year colleges and universities, as mediated by math performance and math self-efficacy. Using multilevel structural equation modeling, I analyzed: (1) the association between mathematical learning instruction factors (i.e., computer, individual, and lecture-based learning activities in mathematics) and students' STEM major choices in 4-year colleges and universities as mediated by math performance and math self-efficacy and (2) the association between school factor, teacher motivation and students' STEM major choices in 4-year colleges and universities via mediators of math performance and math self-efficacy. The results revealed that among the selected learning experience factors, computer-based learning activities in math classrooms yielded the most positive effects on math self-efficacy, which significantly predicted the increase in the proportion of students' STEM major choice as mediated by math self-efficacy. Further, when controlling for base-year math Item Response Theory (IRT) scores, a positive relationship between individual-based learning activities in math classrooms and the first follow-up math IRT scores emerged, which related to the high proportion of students' STEM major choices. The results also indicated that individual and lecture-based learning activities in math yielded positive effects on math self-efficacy, which related to STEM major choice. Concerning between-school levels, teacher motivation yielded positive effects on the first follow up math IRT score, when controlling for base year IRT score. The results from this study inform educators, parents, and policy makers on how mathematics instruction can improve student math performance and encourage more students to prepare for STEM careers. Students
Evans, Robert H.
In light of the perceived national need for more science and math teachers, this study was conceived to:1.Identify teaching oriented students among freshmen at a mid-western engineering school, who have chosen NOT to become teachers;2.Find out what reasons these potential science and math teachers have for deciding not to pursue teaching careers;3.Determine what amelioration of these problems would be necessary for them to no longer be factors which would inhibit students from becoming teachers.Of a random sample of 110 students drawn from a freshman class, 98 participated fully in the study. Each participant took Holland's Self-Directed Search to determine teaching orientation and author-constructed instruments to assess their concerns about teaching.Results showed teaching oriented students avoided teaching due to low starting salaries, lack of job security, low maximum salaries, not wanting to do the work teacher's do, poor job availability and discouragement by family and friends. Starting salaries of 21,693 and salaries of 32,600 for a teacher with a B.A. and 10 years experience were among the changes deemed necessary to make teaching attractive.
Strong, Matthew G.
This paper examines how elementary students can develop math and science process skills through an engineering design approach to instruction. The performance and development of individual process skills overall and by gender were also examined. The study, preceded by a pilot, took place in a grade four extracurricular engineering design program in a public, suburban school district. Students worked in pairs and small groups to design and construct airplane models from styrofoam, paper clips, and toothpicks. The development and performance of process skills were assessed through a student survey of learning gains, an engineering design packet rubric (student work), observation field notes, and focus group notes. The results indicate that students can significantly develop process skills, that female students may develop process skills through engineering design better than male students, and that engineering design is most helpful for developing the measuring, suggesting improvements, and observing process skills. The study suggests that a more regular engineering design program or curriculum could be beneficial for students' math and science abilities both in this school and for the elementary field as a whole.
Jacobson, Mark Z
..., stratospheric ozone reduction, and global climate change - is provided. Each chapter discusses the history and science behind these problems, their consequences, and the effort made through government intervention and regulation to mitigate them. The book contains numerous student examples and problems, more than 200 color illustrations,...
Histories of science in India are revisitations of the colonial question. Science is ideology to be unraveled and exposed--as modernity and progress making or violence and oppression making--depending on where you stand on the interpretive spectrum. It has been seen as ideologically driven practice, as a mode of knowledge production whose history is inseparable from the social and political uses to which it is tethered. In the colonial as well as the postcolonial context, science and technology have been seen as the "ideology of empire," "tools of empire," "tentacles of progress," and "reasons of state." Yet science and technology are practices and bodies of knowledge that inhabitants of the subcontinent have engaged with enthusiasm, that they have used to invent themselves in their global, national, and individual lives. We know remarkably little about the histories of these complex engagements. A departure from current historiographical preoccupations is called for to map and explain the lives, institutions, practices, and stories of science on the subcontinent as they connect with, and where they break away from, the world at large.
Ryan, Eileen V.; Ryan, William H.
A graduate-level course was designed and taught during the summer months from 2009 - 2015 in order to contribute to the training and professional development of K-12 teachers residing in the Southwest. The teachers were seeking Master’s degrees via the New Mexico Institute of Mining and Technology’s (NMT’s) Masters of Science Teaching (MST) program, and the course satisfied a science or math requirement. The MST program provides opportunities for in-service teachers to enhance their content backgrounds in science, mathematics, engineering, and technology (SMET). The ultimate goal is to assist teachers in gaining knowledge that has direct application in the classroom.The engaging topic area of near-Earth object (NEO) characterization studies was used to create a fun and exciting framework for mastering basic skills and concepts in physics and astronomy. The objective was to offer a class that had the appropriate science rigor (with an emphasis on mathematics) within a non-threatening format. The course, entitled “Hazardous Asteroids”, incorporates a basic planetary physics curriculum, with challenging laboratories that include a heavy emphasis on math and technology. Since the authors run a NASA-funded NEO research and follow-up program, also folded into the course is the use of the Magdalena Ridge Observatory’s 2.4-meter telescope so participants can take and reduce their own data on a near-Earth asteroid.In exit assessments, the participants have given the course excellent ratings for design and implementation, and the overall degree of satisfaction was high. This validates that a well-constructed (and rigorous) course can be effective in receptively reaching teachers in need of basic skills refreshment. Many of the teachers taking the course were employed in school districts serving at-risk or under-prepared students, and the course helped provide them with the confidence vital to developing new strategies for successful teaching.
Beck-Winchatz, Bernhard; Riccobono, Mark A.
Like their sighted peers, many blind students in elementary, middle, and high school are naturally interested in space. This interest can motivate them to learn fundamental scientific, quantitative, and critical thinking skills, and sometimes even lead to careers in Science, Technology, Engineering, and Math (STEM) disciplines. However, these students are often at a disadvantage in science because of the ubiquity of important graphical information that is generally not available in accessible formats, the unfamiliarity of teachers with non-visual teaching methods, lack of access to blind role models, and the low expectations of their teachers and parents. We discuss joint efforts by the National Aeronautics and Space Administration (NASA) and the National Federation of the Blind’s (NFB) National Center for Blind Youth in Science (NCBYS) to develop and implement strategies to promote opportunities for blind youth in science. These include the development of tactile space science books and curriculum materials, science academies for blind middle school and high school students, and college-level internship and mentoring programs. The partnership with the NFB exemplifies the effectiveness of collaborations between NASA and consumer-directed organizations to improve opportunities for underserved and underrepresented individuals.
Sullivan, Sandra Judd
The purpose of this study was to determine if a math, science, and technology intervention program improved grade school girls' attitudes and stereotypes toward science and scientists, as well as participation levels in science-related activities, two years after their participating in the program. The intervention program evaluated was Operation SMART, developed by Girls Incorporated. Participants were recruited from the 6th and 7th grades from two public middle schools in Northern California. One hundred twenty-seven girls signed up for the survey and were assigned to either the SMART group (previous SMART participants) or Non-SMART group (no previous experience with SMART). The survey consisted of five parts: (1) a background information sheet, (2) the Modified Attitudes Toward Science Inventory, (3) the What Do You Do? survey, (4) the Draw-A-Scientist Test-Revised, and (5) a career interests and role models/influencer survey. Results indicated that there were no significant differences between the SMART and Non-SMART groups on any of the test measures. However, middle school attended did have a significant effect on the outcome variables. Girls from Middle School A reported more positive attitudes toward science, while girls from Middle School B reported higher participation levels in extracurricular science activities. Possible explanations for these findings suggest too much time had passed between treatment effect and time of measurement as well as the strong influence of teacher and school environment on girls' attitudes and stereotypes. Recommendations for future research are discussed.
Originally called Cognitive Acceleration through Science Education, Thinking Science is a program of 30 lessons, usually delivered in Years 7 and 8, that has been shown to improve learner outcomes in science, maths and English. Over recent years, it has grown in popularity in Australia and was the subject of an ARC-funded research project at the…
Jacobson, M.Z. [Stanford University, Stanford, CA (USA). Dept. of Civil and Environmental Engineering
The book provides an introduction to the history and science of major air pollution issues. It begins with an introduction to the history of discovery of chemicals in the atmosphere, and moves on to a discussion of the evolution of the earth's atmosphere. It then discusses five major atmospheric pollution topics: urban outdoor air pollution, indoor air pollution, acid deposition, stratospheric ozone depletion, and global climate change. The book contains numerous student examples and problems and over 200 color illustrations and photographs.
Dittrich, T. M.
For a student group on campus, "the public" can refer to other students on campus or citizens from the community (including children, parents, teenagers, professionals, tradespeople, older people, and others). All of these groups have something to offer that can enrich the experiences of a student group. Our group focuses on science, technology, engineering and math (STEM) education in K-12 schools, university courses, and outreach activities with the general public. We will discuss the experiences of "All Things STEM" on the University of Colorado-Boulder campus and outreach in Boulder and Weld County, CO. Our experiences include (1) tours and events that offer an opportunity for student/public interaction, (2) grant requests and projects that involve community outreach, and (3) organizing conferences and events with campus/public engagement. Since our group is STEM-oriented, tours of water treatment plants, recycling centers, and science museums are a great way to create connections. Our most successful campus/public tour is our annual tour of the Valmont Station coal power plant near Boulder. We solicit students from all over campus and Boulder public groups with the goal to form a diverse and intimate 8 person group (students, school teachers, mechanics, hotel managers, etc.) that takes a 1.5 hr tour of the plant guided by the Chief Engineer. This includes a 20 minute sit-down discussion of anything the group wants to talk about including energy policy, plant history, recent failures, coal versus other fuels, and environmental issues. The tour concludes with each member placing a welding shield over their face and looking at the flames in the middle of the boiler, a little excitement that adds to the connections the group forms with each other. We have received over 11,000 to work with local K-12 schools and CU-Boulder undergraduate and graduate classes to develop a platform to help students learn and explain water quality concepts in a more practical manner
Ulm, Barbara Jean
This qualitative study describes the experiences of a group of sixteen, eighth grade girls participating in a single-sex, math/science program based on gender equity research and constructivist theory. This phenomenological case study highlights the individual changes each girl perceives in herself as a result of her involvement in this program which was based at a suburban middle school just north of New York City. Described in narrative form is what took place during this single-sex program. At the start of the program the girls worked cooperatively in groups to build canoes. The canoes were then used to study a wetland during the final days of the program. To further immerse the participants into nature, the girls also camped during these final days. Data were collected from a number of sources to uncover, as fully as possible, the true essence of the program and the girls' experiences in it. The data collection methods included direct observation; in-depth, open-ended interviews; and written documentation. As a result of data collection, the girls' perceived outcomes and assessment of the program, as well as their recommendations for future math/science programs are revealed. The researcher in this study also acted as teacher, directing the program, and as participant to better understand the experiences of the girls involved in the program. Thus, unique insights could be made. The findings in this study provide insight into the learning of the participants, as well as into the relationships they formed both inside and outside of the program. Their perceived experiences and assessment of the program were then used to develop a greater understanding as to the effectiveness of this non-traditional program. Although this study echoed much of what research says about the needs of girls in learning situations, and therefore, reinforces previously accepted beliefs, it also reveals significant findings in areas previously unaddressed by gender studies. For example
Mathews, Linda Marie
Talking Math, Blogging Math is a curriculum designed to aid middle school Pre- Algebra students' mathematical problem-solving through the use of academic language instruction, explanatory proofs, and online technology (blogging). Talking Math, Blogging Math was implemented over a period of ten weeks during the 2008 - 2009 school year. The school where the curriculum was implemented is a non-traditional classroom-based charter school. The 7th, 8th and 9th grade students attended class twice a ...
Fredricks, Jennifer A.; Hofkens, Tara; Wang, Ming-Te; Mortenson, Elizabeth; Scott, Paul
This study uses a mixed method sequential exploratory design to examine motivational and contextual influences on boys' and girls' engagement in math and science, paying particular attention to similarities and differences in the patterns by gender. First, interviews were conducted with 38 middle and high school students who varied in their level…
Gottfried, Michael; Owens, Ann; Williams, Darryl; Kim, Hui Yon; Musto, Michela
In this study, we synthesized the literature on how informal contexts, namely friends and family social groups, shape high school students' likelihood of pursuing advanced math and science coursework. Extending scholarly understandings of STEM education, we turned to the body of literature with three guiding questions: (1) What influence do…
Michael, Kurt Y.; Alsup, Philip R.
Research focusing on science, technology, engineering, and math (STEM) education among conservative Protestant Christian school students is scarce. Crenshaw's intersectionality theory is examined as it pertains to religion as a group identifier. The STEM Semantic Survey was completed by 157 middle school students attending six different private…
Gottfried, Adele Eskeles; Marcoulides, George A.; Gottfried, Allen W.; Oliver, Pamella H.
A longitudinal approach was used to examine the effects of parental task-intrinsic and task-extrinsic motivational practices on academic intrinsic motivation in the subject areas of math and science. Parental task-intrinsic practices comprise encouragement of children's pleasure and engagement in the learning process, whereas task-extrinsic…
This study analyzes the requirements and preferences of 171 science, technology, engineering, and math (STEM) academic librarian positions in the United States as advertised in 2013. This analysis compares the STEM background experience preferences with the Carnegie rankings of the employing institution. The research examines the extent to which…
Although many national studies have been conducted on the effectiveness of magnet programs, there is limited research involving math, science, and technology magnet schools and their influence on student academic performance, especially at the middle school level. The purpose of this study was to determine whether a statistical difference existed…
Vakili, Khatoon; Pourrazavy, Zinat alsadat
The aim of this study is comparing math anxiety of secondary school female students in groups (Science and Mathematical Physics) Public Schools, district 2, city of Sari. The purpose of the research is applied research, it is a development branch, and in terms of the nature and method, it is a causal-comparative research. The statistical…
The purpose of this study is to investigate how the in-service science teachers' (IST) perceptions and practices about curriculum and integration of the history of science (HOS) and the nature of science (NOS) affect their science courses. For this aim, how ISTs integrated the NOS and HOS in their elementary science courses for understanding of…
J. M. Herndon
Full Text Available Science is very much a logical progression through time. Progressing along a logical path of discovery is rather like following a path through the wilderness. Occasionally the path splits, presenting a choice; the correct logical interpretation leads to further progress, the wrong choice leads to confusion. By considering deeply the relevant science history, one might begin to recognize past faltering in the logical progression of observations and ideas and, perhaps then, to discover new, more precise understanding. The following specific examples of science faltering are described from a historical perspective: (1 Composition of the Earth's inner core; (2 Giant planet internal energy production; (3 Physical impossibility of Earth-core convection and Earth-mantle convection, and; (4 Thermonuclear ignition of stars. For each example, a revised logical progression is described, leading, respectively, to: (1 Understanding the endo-Earth's composition; (2 The concept of nuclear georeactor origin of geo- and planetary magnetic fields; (3 The invalidation and replacement of plate tectonics; and, (4 Understanding the basis for the observed distribution of luminous stars in galaxies. These revised logical progressions clearly show the inseparability of science history and discovery. A different and more fundamental approach to making scientific discoveries than the frequently discussed variants of the scientific method is this: An individual ponders and through tedious efforts arranges seemingly unrelated observations into a logical sequence in the mind so that causal relationships become evident and new understanding emerges, showing the path for new observations, for new experiments, for new theoretical considerations, and for new discoveries. Science history is rich in "seemingly unrelated observations" just waiting to be logically and causally related to reveal new discoveries.
Rye, J A; Chester, A L
In response to the need to help West Virginia secondary school students overcome educational and economic barriers and to increase the number of health professionals in the state, the Health Sciences and Technology Academy (hereafter, "the Academy") was established in 1994. The Academy is a partnership between West Virginia University (WVU)--including the Robert C. Byrd Health Sciences Center, Eberly College of Arts and Sciences, and the College of Human Resources and Education--and members of the community, including secondary-school teachers, health care professionals, and other community leaders. The Academy targets students from underrepresented groups (mainly African Americans and financially disadvantaged whites) in grades nine through 12. By November 1997, 290 students (69% girls and 33% African American) from 17 counties were Academy participants. Funding is from the W. K. Kellogg Foundation, Howard Hughes Medical Institute, the National Institutes of Health, the Coca-Cola Foundation, and other sources. Academy programs are an on-campus summer institute and community-based clubs, where students engage in activities for science and math enrichment, leadership development, and health careers awareness. In the Academy's clubs, students carry out extended investigations of problems related to human health and local communities. Most students report that the Academy has increased their interest in health care careers, and almost all who have continued to participate in Academy programs through their senior year have been accepted into college.
Trouille, Laura; Beheshti, E.; Horn, M.; Jona, K.; Kalogera, V.; Weintrop, D.; Wilensky, U.; University CT-STEM Project, Northwestern; University CenterTalent Development, Northwestern
Computational thinking (for example, the thought processes involved in developing algorithmic solutions to problems that can then be automated for computation) has revolutionized the way we do science. The Next Generation Science Standards require that teachers support their students’ development of computational thinking and computational modeling skills. As a result, there is a very high demand among teachers for quality materials. Astronomy provides an abundance of opportunities to support student development of computational thinking skills. Our group has taken advantage of this to create a series of astronomy-based computational thinking lesson plans for use in typical physics, astronomy, and math high school classrooms. This project is funded by the NSF Computing Education for the 21st Century grant and is jointly led by Northwestern University’s Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA), the Computer Science department, the Learning Sciences department, and the Office of STEM Education Partnerships (OSEP). I will also briefly present the online ‘Astro Adventures’ courses for middle and high school students I have developed through NU’s Center for Talent Development. The online courses take advantage of many of the amazing online astronomy enrichment materials available to the public, including a range of hands-on activities and the ability to take images with the Global Telescope Network. The course culminates with an independent computational research project.
Murphy, Mary C; Steele, Claude M; Gross, James J
This study examined the cues hypothesis, which holds that situational cues, such as a setting's features and organization, can make potential targets vulnerable to social identity threat. Objective and subjective measures of identity threat were collected from male and female math, science, and engineering (MSE) majors who watched an MSE conference video depicting either an unbalanced ratio of men to women or a balanced ratio. Women who viewed the unbalanced video exhibited more cognitive and physiological vigilance, and reported a lower sense of belonging and less desire to participate in the conference, than did women who viewed the gender-balanced video. Men were unaffected by this situational cue. The implications for understanding vulnerability to social identity threat, particularly among women in MSE settings, are discussed.
Global Hands-On Universe (GHOU) is an educational system where students use real astronomy data from (largely optical) telescopes to learn fundamental physics, math, astronomy, and technology.GHOU is a good example of a collaborative global education project, where data, software, teacher training methods, curriculum, activities, telescopes, and human resources are developed by many members of GHOU and then shared internationally.Assessments show that in this program students learn more science and math than in conventional classroom teaching, and students change their attitudes towards choosing careers in science and technology.GHOU is an exemplar of appropriate use of computers in the classroom for real data analysis.The International Asteroid Search program of GHOU has helped students discover over 700 asteroids. Half a dozen high schools have named the asteroids they have found after their high school (some from here in Texas!).GHOU has found resonance with many teachers and students around the world, reaching approximately 20,000 global teachers in the International Year of Astronomy in 2009.In addition, activities from French HOU are part of the official French National Curriculum, and exit exam, teacher training syllabus and teacher exit exams. GHOU has found particular enthusiasms in nations with increasing technology basis - for example, GHOU is reaching many teachers in China, Chile, Indonesia, Kenya, Venezuela, with expansion plans for Cuba underway. Some nations, such as Portugal, have reached reasonable fractions of their teachers through GHOU. Workshops are planned in Iran, and HOU colleagues are starting to build a GHOU telescope in Israel. US HOU had trained approximately 1000 teachers in the United States, before the closing of the NSF Teacher Enhancement Section.But as many new large and smaller telescopes come on line - e.g., the Large Synoptic Survey Telescope - the need for GHOU around the world and even the United States will only increase.
Roč. 14, - (2015), s. 347-353 ISSN 1731-6715 Institutional support: RVO:68378114 Keywords : science in Habsburg Monarchy * cooperation in history of science * scientific terminology formation Subject RIV: AB - History
The usual science course is not meant to be a history course and the usual science book is not meant to be a history book. However, most science books do include some historical information. Unfortunately, the history part is usually so brief that it is far from interesting and often so oversimplified that it is totally wrong. Introductory physics…
This study documents the development of an educational art-science kit about natural fractals, whose aim is to unite artistic and scientific inquiry in the informal learning of science and math. Throughout this research, I argue that having an arts-integrated approach can enhance the learner of science and math concepts. A guiding metaphor in this thesis is the Enlightenment-era cabinet of curiosities that represents a time when art and science were unified in the process of inquiry about the natural world. Over time, increased specialization in the practice of arts and science led to a growing divergence between the disciplines in the educational system. Recently, initiatives like STEAM are underway at the national level to integrate "Arts and Design" into the Science, Technology, Engineering, and Math (STEM) formal education agenda. Learning artifacts like science kits present an opportunity to unite artistic and scientific inquiry in informal settings. Although science kits have been introduced to promote informal learning, presently, many science kits have a gap in their design, whereby the activities consist of recipe-like instructions that do not encourage further inquiry-based learning. In the spirit of the cabinet of curiosities, this study seeks to unify visual arts and science in the process of inquiry. Drawing from educational theories of Dewey, Piaget, and Papert, I developed a novel, prototype "art-science kit" that promotes experiential, hands-on, and active learning, and encourages inquiry, exploration, creativity, and reflection through a series of art-based activities to help users learn science and math concepts. In this study, I provide an overview of the design and development process of the arts-based educational activities. Furthermore, I present the results of a pilot usability study (n=10) conducted to receive user feedback on the designed materials for use in improving future iterations of the art-science fractal kit. The fractal kit
Elman, Benjamin A
These essays collectively present new perspectives on the history of modem science in China since 1900. Fa-ti Fan describes how science under the Republic of China after 1911 exhibited a complex local and international character that straddled both imperialism and colonialism. Danian Hu focuses on the fate of relativity in the physics community in China after 1917. Zuoyue Wang hopes that a less nationalist political atmosphere in China will stimulate more transnational studies of modern science, which will in turn reveal the underlying commonalities in different national contexts. Sigrid Schmalzer compares the socialist and the capitalist contexts for science in China and reopens the sensitive question of the "mass line" during the Cultural Revolution. Grace Shen describes the tensions early Chinese scientists felt when choosing between foreign models for modem geology and their own professional identities in China. Taken together, these accounts present us with a comparative history of modern science in China that is both globally and locally informed.
Shope, R. E.
READING, WRITING, & ENACTING SCIENTIFIC & TECHNICAL LITERATURE: Mimewrighting applies the art of mime as an interpretive springboard to integrate conceptual understanding across all content areas. Mimewrighting guides students to read and express complex ideas in carefully crafted movement integrations, mediating experience, so that students obtain an intuitive grasp of difficult and abstract ideas. THE PROBLEM: Reading science writing presents obstacles for middle and high school students, to the point that many students are turned OFF to science altogether. A typical science abstract, written for colleagues, is as densely packed with concept-laden words as a black hole is densely packed with matter- and just as mysterious. What reads to a science colleague as a richly crafted paragraph, from which a myriad of elegantly interrelated concepts can unfold to point to the significance and context of the study at hand, reads as jabberwocky nonsense to the uninitiated student. So, how do we turn such kids (and teachers) back ON to the inquiry-driven desire to seek out challenging and educative experiences? How do we step up to the national challenge to prepare ALL students adequately for the REAL-WORLD demands of science, technology, engineering, math, (STEM) and communications? How do we help kids read, write, and understand scientific and technical literature? AN UNCONVENTIONAL ANSWER: Mimewrighting applies the classic art of mime to unpack the meaning of science writing. We help students view the text as sequences of action, scenarios that can be enacted theatrically for understanding. HOW DOES IT WORK? READ ALOUD, MIME ALONG: It's as simple as read aloud and mime along. And as complex, in that it requires taking the time to acknowledge each concept packed into the passage. Three opening sentences might involve twenty minutes of mimewrighting activity to ensure that students apprehend the patterns, perceive the relationships, and comprehend the dynamics of such a
Gillis-Davis, J. J.; Sherman, S. B.; Gillis-Davis, L. C.; Svelling, K. L.
We developed a two-phased curricula aimed at high school students in Hawaii’s Upward Bound (UB) programs. The course, called “Tour Through the Solar System”, was tested in the summer 2008-2009 programs of two of the four Hawaii UB programs. Authorized by Congress in 1965, UB is a federal program funded by the U.S. Department of Education to serve students underrepresented in higher education. Students enrolled in UB are predominantly low income, or from families in which neither parent holds a bachelor’s degree. UB programs make a measurable improvement in retaining high school students in the education pipeline in part by using innovative educational and outreach programs to spark students’ interest in learning while building academic self-confidence. Curricula developed for UB are sustainable because there are 964 programs in the United States, and U territories. Education and outreach products can be presented at regional and national meetings, which directors of the UB programs attend. Broad regulations and varied instruction formats allow curriculum developers a flexible and creative framework for developing classes. For instance, regulations stipulate that programs must provide participants with academic instruction in mathematics, laboratory sciences, composition, literature, and foreign languages in preparation for college entrance. UB meets these guidelines through school-year academic activities and a six-week summer school program. In designing our curricula the primary goals were to help students learn how to learn and encourage them to develop an interest in the fields of science, technology, engineering and math using NASA planetary data sets in a Problem-Based Learning (PBL) environment. Our focus on planetary science stems from our familiarity with the data sets, our view that NASA data sets are a naturally inspirational tool to engage high school students, and its cross-disciplinary character: encompassing geology, chemistry, astronomy
Shifrer, Dara; Callahan, Rebecca
Students identified with learning disabilities experience markedly lower levels of science and mathematics achievement than students who are not identified with a learning disability. Seemingly compounding their disadvantage, students with learning disabilities also complete more credits in non-core coursework-traditionally considered non-academic coursework-than students who are not identified with a learning disability. The Education Longitudinal Study of 2002, a large national dataset with both regular and special education high school students, is utilized to determine whether credit accumulation in certain types of non-core coursework, such as Technology and Communications courses, is associated with improved science and math course-taking outcomes for students with learning disabilities. Results show that credit accumulation in Technology and Communications coursework uniquely benefits the science course-taking, and comparably benefits the math course-taking, of students identified with learning disabilities in contrast to students who are not identified with a learning disability.
Wolfgang Pauli (1900-1958) is named by his colleagues in the same breath with Isaac Newton and Albert Einstein, who named Pauli his ''mental son''. The history of science had neglected Pauli for a long time. The reason for this may be found in Pauli's attempts to capture the role of the unconscious in physics and the meaning of dreams in the creation of scientific pictures of the world. For Pauli a scientific method consisted in activating the unconscious and hoping that it would start up that specific type of ''painting viewing'' from which the terms can arise by which we express our understanding
Murrah, William M., III
The achievement score gaps between advantaged and disadvantaged children at school entry is a major problem in education today. Identifying the skills critical for school readiness is an important step in developing interventions aimed at addressing these score gaps. The purpose of this study is to compare a number of school readiness skills with an eye toward finding out which are the best predictors of later academic achievement in math, reading, and science. The predictors were early reading, math, general knowledge, socioemotional skills, and motor skills. Data were obtained from the Early Childhood Longitudinal Study of 1998 (NCES, 1998) database. While controlling for an extensive set of family characteristics, predictions were made across five years - from the end of kindergarten to the end of fifth grade. Consistent with current findings, reading and math skills predicted later achievement. Interestingly, general knowledge, attention, and fine motor skills also proved to be important predictors of later academic achievement, but socioemotional skills were not. The findings were interpreted from a neurobiological perspective involving the development of self-regulation. These school entry skills are used to predict later achievement in reading, math, and science. I argued that in addition to acquiring early academic knowledge, children need to regulate the use of this knowledge to meet academic goals.
Full Text Available Pre-service teachers (K-12 developed and taught lesson plans that met the state and national science and technology standards by integrating Excel and PowerPoint into their lesson. A sample of 74 pre-service teachers in our science education program were required to integrate technology (Excel as they developed science and math lesson plans with graphing as a requirement. These students took pre-test and post-test (n=74 to determine their understanding of Excel in relation to the need of current technology for todays' science classroom. The test results showed that students obtained content gains in Excel graphing in all the inquiry-based lab experiments. They also gained experience in developing math skills, inquiry-based science lesson plans, and communication and presentation skills.
Eric J. Chaisson
Full Text Available Nature’s many varied complex systems—including galaxies, stars, planets, life, and society—are islands of order within the increasingly disordered Universe. All organized systems are subject to physical, biological, or cultural evolution, which together comprise the grander interdisciplinary subject of cosmic evolution. A wealth of observational data supports the hypothesis that increasingly complex systems evolve unceasingly, uncaringly, and unpredictably from big bang to humankind. These are global history greatly extended, big history with a scientific basis, and natural history broadly portrayed across ∼14 billion years of time. Human beings and our cultural inventions are not special, unique, or apart from Nature; rather, we are an integral part of a universal evolutionary process connecting all such complex systems throughout space and time. Such evolution writ large has significant potential to unify the natural sciences into a holistic understanding of who we are and whence we came. No new science (beyond frontier, nonequilibrium thermodynamics is needed to describe cosmic evolution’s major milestones at a deep and empirical level. Quantitative models and experimental tests imply that a remarkable simplicity underlies the emergence and growth of complexity for a wide spectrum of known and diverse systems. Energy is a principal facilitator of the rising complexity of ordered systems within the expanding Universe; energy flows are as central to life and society as they are to stars and galaxies. In particular, energy rate density—contrasting with information content or entropy production—is an objective metric suitable to gauge relative degrees of complexity among a hierarchy of widely assorted systems observed throughout the material Universe. Operationally, those systems capable of utilizing optimum amounts of energy tend to survive, and those that cannot are nonrandomly eliminated.
Maienschein, Jane; Laubichler, Manfred; Loettgers, Andrea
History of science has developed into a methodologically diverse discipline, adding greatly to our understanding of the interplay between science, society, and culture. Along the way, one original impetus for the then newly emerging discipline--what George Sarton called the perspective "from the point of view of the scientist"--dropped out of fashion. This essay shows, by means of several examples, that reclaiming this interaction between science and history of science yields interesting perspectives and new insights for both science and history of science. The authors consequently suggest that historians of science also adopt this perspective as part of their methodological repertoire.
As science gets squeezed in the elementary curriculum, at least two Florida districts are trying a new approach to keeping hands-on lessons a part of pupils' experiences. This article reports how Broward and Palm Beach county districts have increased the number of science specialists working in their elementary schools--teachers who, like physical…
Kahn, R. A.
PUMAS is an on-line journal, aimed at giving pre-college teachers brief examples showing how math and science topics taught in K-12 classes can be used in interesting settings, including everyday life. The concept is a simple one - (1) ask scientists, engineers, and other content experts to write up their favorite examples of practical uses, (2) ask the authors to key their examples to the National Standards and Benchmarks, so the material is grade-appropriate and useful in the classroom, (3) have each example peer-reviewed by at least one scientist with a relevant background, and at least one teacher at an appropriate grade level, helping keep an emphasis on quality, and (4) disseminate the examples widely and inexpensively through the PUMAS Web Site (http://pumas.jpl.nasa.gov). PUMAS examples may be activities, anecdotes, descriptions of "neat ideas," formal exercises, puzzles, or demonstrations; each one is a gem, written in the voice of its author. The PUMAS site also provides opportunities for feedback on individual examples and on the journal as a whole. As with most scientific journals, the writing, reviewing, and editing efforts are volunteered; they leverage the "community service" offered by so many teachers and scientists. We have streamlined all aspects of the example submission, review, and search processes so participants can contribute at a high level, with a minimum of extraneous effort. The primary PUMAS operating expenses cover Web Site technical maintenance and computer security. The PUMAS site receives several thousand unique queries per week, and publishes an average of about one new example per month. Maintaining a strong user base has been helped by endorsements from such organizations as the NSTA and NCTM. To contributors we offer an avenue for making a real impact on pre-college education with a relatively small time commitment, and the opportunity for peer-reviewed publication. We are always looking for good examples of the Practical Uses
Andriani Putu Fika
Full Text Available Autonomous learning is a concept in which the learner has the ability to take charge of their own learning. It becomes a notable aspect that should be perceived by students. The aim of this research is for finding out the strategies used by grade two teachers in Bali Kiddy Primary School to promote autonomous learning in English through the implementation of Content and Language Integrated Learning in science and maths subjects. This study was designed in the form of descriptive qualitative study. The data were collected through observation, interview, and document study. The result of the study shows that there are some strategies of promoting autonomous learning in English through the implementation of CLIL in Science and Maths subjects. Those strategies are table of content training, questioning & presenting, journal writing, choosing activities, and using online activity. Those strategies can be adopted or even adapted as the way to promote autonomous learning in English subject.
History of science is a vast and complex domain, comprising many sub-domains, such as: the history of medicine, history of chemistry, history of physics etc. Different specialists in these sub-domains, trying to reach the general and integrative understanding of the history of science, succeeded only after they acquired a rich scientific experience in their fields of activity. One of the scientists who had interesting papers on the history of science was Valeriu Bologa (1892–1971). He was the first Romanian professor of history of medicine. Our paper presents some milestones regarding his preoccupations on the history of science. The aim of our study is to prove that, although he was primarily a historian of medicine, he surpassed this framework, proving to be a skillful historian of science. The topics of his works on the history of science included: the value of the unity of science, the ethical aspects of science during centuries, the interferences between the history of science and the history of medicine etc. PMID:27547069
History of science is a vast and complex domain, comprising many sub-domains, such as: the history of medicine, history of chemistry, history of physics etc. Different specialists in these sub-domains, trying to reach the general and integrative understanding of the history of science, succeeded only after they acquired a rich scientific experience in their fields of activity. One of the scientists who had interesting papers on the history of science was Valeriu Bologa (1892-1971). He was the first Romanian professor of history of medicine. Our paper presents some milestones regarding his preoccupations on the history of science. The aim of our study is to prove that, although he was primarily a historian of medicine, he surpassed this framework, proving to be a skillful historian of science. The topics of his works on the history of science included: the value of the unity of science, the ethical aspects of science during centuries, the interferences between the history of science and the history of medicine etc.
Full Text Available This paper summarizes a study conducted in 2013 with the purpose of predicting the failure rate of math courses taken by Pharmacy, Mathematics, Actuarial Science, Physics and Meteorology students at Universidad de Costa Rica (UCR. Using the Logistics Regression statistical techniques applied to the 2010 cohort, failure rates were predicted of students in the aforementioned programs in one of their Math introductory courses (Calculus 101 for Physics and Meteorology, Math Principles for Mathematics and Actuarial Science and Applied Differential Equations for Pharmacy. For these models, the UCR admission average, the student’s genre, and the average correct answers in the Quantitative Skills Test were used as predictor variables. The most important variable for all models was the Quantitative Skills Test, and the model with the highest correct classification rate was the Logistics Regression. For the estimated Physics-Meteorology, Pharmacy and Mathematics-Actuarial Science models, correct classifications were 89.8%, 73.6%, and 93.9%, respectively.
This paper discusses the levels of The Instructional Model for Using History of Science (UHOS) to explain the relationship between the history of science and science teaching. The UHOS model proposes four levels: Conceptual Level, Epistemological Level, Sociocultural Level, and Interest Level. Each Level has sublevels with regards to types of…
Full Text Available The aim of this study is to examine the effect of mind mapping activities on the maths and science skills of children 48 to 60 months of age. The study was designed using an experimental model with a pre-test post-test and a control group. Accordingly, the hypotheses of the study was that there would be meaningful differences in the values obtained from the pre-test and post-test scores in favor of the children working with mind maps compared to the ones who did not work with mind maps. In the examination of the development of mind maps, it was observed that as the children engaged in preparing mind maps, they used skills requiring high-level mind organization. Mind maps, which can be used in all areas of life, are believed to be supportive of children's development areas and to be an important strategy for children to adopt and experience during the time of childhood.
Matthews, Michael R.
This paper traces the use of, and arguments for, the history and philosophy of science in school science courses. Specific attention is paid to the British National Curriculum proposals and to the recommendations of the US Project 2061 curriculum guidelines. Some objections to the inclusion of historical material in science courses are outlined and answered. Mention is made of the Piagetian thesis that individual psychological development mirrors the development of concepts in the history of science. This introduces the topic of idealisation in science. Some significant instances are itemised where science education has, at its considerable cost, ignored work in philosophy of science. Arguments for the inclusion of the history and philosophy of science in science teacher education programmes are given. The paper finishes with a list of topical issues in present science education where collaboration between science teachers, historians, philosophers, and sociologists would be of considerable benefit.
Kolsto, Stein Dankert
Scholars have argued that the history of science might facilitate an understanding of processes of science. Focusing on science education for citizenship and active involvement in debates on socioscientific issues, one might argue that today's post-academic science differs from academic science in the past, making the history of academic science…
van Veggel, Nieky; Amory, Jonathan
Students embarking on a bioscience degree course, such as Animal Science, often do not have sufficient experience in mathematics. However, mathematics forms an essential and integral part of any bioscience degree and is essential to enhance employability. This paper presents the findings of a project looking at the effect of mathematics tutorials on a cohort of first year animal science and management students. The results of a questionnaire, focus group discussions and academic performance analysis indicate that small group tutorials enhance students' confidence in maths and improve students' academic performance. Furthermore, student feedback on the tutorial programme provides a deeper insight into student experiences and the value students assign to the tutorials.
Buchanan, Donald G.
This study evaluated selected demographic, pre-enrollment, and economic status variables in comparison to college-level performance factors of GPA and course completion ratios for gateway math and science courses. The Transfer and Retention of Urban Community College Students (TRUCCS) project team collected survey and enrollment data for this study in the Los Angeles Community College District (LACCD). The TRUCCS team surveyed over 5,000 students within the nine campus district beginning in the fall of 2000 and spring of 2001 with follow-up data for next several years. This study focused on the math and science courses; established background demographics; evaluated pre-enrollment high school self-reported grades; reviewed high school and college level math courses taken; investigated specific gateway courses of biology, chemistry and physics; and compared them to the overall GPAs and course completion ratios for 4,698 students. This involved the SPSS development of numerous statistical products including the data from frequency distributions, means, cross-tabulations, group statistics t-tests, independent samples t-tests, and one-way ANOVA. Findings revealed demographic and economic relationships of significance for students' performance factors of GPA and course completion ratios. Furthermore, findings revealed significant differences between the gender, age, ethnicity and economic employment relationships. Conclusions and implications for institutions of higher education were documented. Recommendations for dissemination, intervention programs, and future research were also discussed.
Ortiz de Montellano, B.
As planned a letter was sent out to 17 teachers who had participated in a Summer 1994 workshop on ``Culturally Relevant Science for Hispanics`` at Michigan State. These teachers were supposed to have spent the intervening time developing lesson plans and curricula. The letter requested a report of any activities undertaken and copies of lesson plans and materials developed by February 1996 with a stipend of $400 for satisfactory reports. It was a disappointment to only get 9 responses and not all of them demonstrating a satisfactory level of activity. Diana Marinez, Dean of Science at Texas A and M University, Corpus Christi, who is the other developer of this curriculum and the author reviewed the submitted materials and chose those showing the most promise to be invited to participate in the Summer Writing Workshop. Spring of 1996 and particularly in May--June, the author wrote a partial first draft of a companion volume for the teacher`s manual which would provide a rationale for doing culturally relevant science, present the cultural and the scientific background that teachers would need in order to be able to teach. One of the goals of this curriculum is that it should be off-the-shelf ready to teach and that teachers would not have to do extra research to encourage its adoption. The outline of the book is appendix 1. The Writing Workshop was held at Texas A and M University, Corpus Christi from July 14 to July 27, 1996. Participating teachers chose topics that they were interested in developing and wrote first drafts. These were distributed to all participants and critiqued by the workshop directors before being rewritten. Some teachers were more productive than others depending on their science background. In total an impressive number of lesson plans were written. These lesson plans are listed in Appendix 3. Appendix 4 is a sample lesson. Work still needs to be done on both the source book and the teachers` manual.
The "global turn" in the history of science offers new ways to think about how to do national and regional histories of science, in this case the history of science in Latin America. For example, it questions structuralist and diffusionist models of the spread of science and shows the often active role that people in Latin America (and the rest of the Global South) played in the construction of "universal" scientific knowledge. It suggests that even national or regional histories of science must be situated in a global context; all too often, such histories have treated global processes as a distant backdrop. At the same time, historians need to pay constant attention to the role of power in the construction of scientific knowledge. Finally, this essay highlights a methodological tool for writing globally inflected histories of science: the method of "following".
Andrews, Sarah E.; Runyon, Christopher; Aikens, Melissa L.
In response to calls to improve the quantitative training of undergraduate biology students, there have been increased efforts to better integrate math into biology curricula. One challenge of such efforts is negative student attitudes toward math, which are thought to be particularly prevalent among biology students. According to theory, students’ personal values toward using math in a biological context will influence their achievement and behavioral outcomes, but a validated instrument is needed to determine this empirically. We developed the Math–Biology Values Instrument (MBVI), an 11-item college-level self-report instrument grounded in expectancy-value theory, to measure life science students’ interest in using math to understand biology, the perceived usefulness of math to their life science career, and the cost of using math in biology courses. We used a process that integrates multiple forms of validity evidence to show that scores from the MBVI can be used as a valid measure of a student’s value of math in the context of biology. The MBVI can be used by instructors and researchers to help identify instructional strategies that influence math–biology values and understand how math–biology values are related to students’ achievement and decisions to pursue more advanced quantitative-based courses. PMID:28747355
Balog, C. Edward
Describes college level history course entitled "Healers and Persons" for undergraduate medicine students. Topics include Greek medicine and Hippocrates, Galen of Pergamum, Islamic and Roman culture, medieval medicine, the Renaissance, Harvey, Pasteur, Lister, and Mendel. (KC)
Andrews, Sarah E.; Runyon, Christopher; Aikens, Melissa L.
In response to calls to improve the quantitative training of undergraduate biology students, there have been increased efforts to better integrate math into biology curricula. One challenge of such efforts is negative student attitudes toward math, which are thought to be particularly prevalent among biology students. According to theory,…
The purpose of this study is to understand the self-perceptions, confidence, and self-efficacy of underrepresented minorities (URMs) as they undertake Science, Technology, Engineering and Math (STEM) courses during their K-12 years in urban-public schools. Through the lens of Bandura's self-efficacy theory, this study analyzed self-efficacious behaviors as they revealed themselves in K-12 classrooms. The participants were 11th- and 12th-grade students, their parents, their STEM teachers, and their mentor. The goal was to understand what has been inhibiting the growth of URM representation in STEM majors and in STEM fields. This qualitative study was designed to understand the participants' stories and uncover personal characteristics such as grit, perseverance, and determination in the face of obstacles. The instruments used in this study were interviews, observations, and self-efficacy surveys. The findings revealed that the participants' perceptions of the students' abilities to succeed in a STEM field were all tentatively positive. The participants focused on the many obstacles already overcome by the students and used it as precedent for future success. All the student-participants shared a similar set of adult types in their lives--adults who believed not only in their STEM abilities, but also in their abilities to face obstacles, who were willing to give their time and expertise when necessary, and who shared similar experiences in terms of the lack of educational resources or of economic struggles. It was these shared experiences that strengthened the beliefs that, if the adult participants could succeed in education or succeed in spite of poverty, the student participants could succeed, as well.
Women have been underrepresented in many STEM fields including physics. The gap appears to be largely attributable to a lack of women pursuing physics in college, and little is known about the characteristics and career interests of women who do plan to major in physics. Using nationwide data on first-time, full-time college students, this study set out to: (1) document national trends in plans to major in physics among women entering college; (2) document the career aspirations of women who intend to major in physics; and (3) explore the characteristics of women who intend to major in physics and how this population has evolved across time. The results show that women's interest in physics has been consistently low in the past four decades. The most popular career aspiration among women who plan to major in physics is research scientist, although this career aspiration is declining in popularity. Further, this study identifies a distinctive profile of the average female physics student as compared to women in other STEM fields and women across all majors. Women who plan to pursue a physics major tend to be confident in their math abilities, value college as an opportunity to learn, plan to attend graduate school, and are less likely than women in other fields to have a social activist orientation. The paper concludes with implications for scholars, educators, administrators, and policymakers as they seek to recruit more women in to the physics field. This research is supported by the National Science Foundation, HRD No. 1135727. Part of this work was also completed with the support of a Fulbright Fellowship in Finland.
Tso-Varela, S.; Friedberg, R.; Lipnick, D.
We on the Navajo Reservation face the daunting problem of trying to educate a widely scattered student population over a landmass (25,000+ sq. miles) larger than all the New England states combined. Compounding this problem is the fact that English is a second language for many students and that many of our students lack basic foundation skills. One of the obvious answers is Distance Learning Programs. But, in the past Distance Learning Programs have been notably ineffective on the Navajo Reservation. An experimental Internet Astronomy that we taught last summer showed conclusively that we must specifically tailor our Distance Learning courses to a Navajo audience. As with many college level science courses, our experimental course was English intensive and there lies the crux of the problem. With the help of our colleague institutions, Los Alamos National Laboratory, University of California at Berkeley, University of New Mexico, Kennesaw State University, and New Mexico Highlands University, we undertook to replace 90% of the traditional verbiage with art, an idiom much accepted on the Navajo Reservation. We used the Walt Disney Studios as a model. Specifically, we studied the Pvt. Snafu cartoons used by the War Department in World War II. We tried to emulate their style and techniques. We developed our own cartoon characters, Astroboy, Professor Tso and Roxanne. We combined high quality graphic art, animation, cartooning, Navajo cultural elements, Internet hyperlinks and voiceovers to tell the story of Astronomy 101 Lab. In addition we have added remedial math resources and other helpful resources to our web site. We plan to test initial efforts in an experimental Internet course this summer.
Would it surprise you to know that you can measure the speed of light using chocolate and a microwave oven? If you're interested in this and in finding out much more, come along to the Museum of the History of Science on 3 and 4 July 2004, when dozens of companies, institutions, colleges and organizations will be running exhibits, shows, and displays on the theme of counting and measuring. CERN will be there with a display stand that includes two particle detectors; one to sense muons arriving from cosmic rays that strike the Earth's atmosphere, and the other a prototype of an element of the OPAL detector which was used in the LEP to measure particle tracks from high energy electron-positron collisions. Full details are available from the Museum website at: http://www.lanuitdelascience.ch/
Montellano, B.O. de
This progress report summarizes results of a teacher workshop. A letter sent to 17 teachers who had participated in the workshop requested a report of any activities undertaken and copies of lesson plans and materials developed. Only nine responses were received, and not all of them demonstrated a satisfactory level of activity. Teachers who submitted materials showing the most promise were invited to participate in the Summer Writing Workshop. A partial first draft of a companion volume for the teacher`s manual was written which provides a rationale for culturally relevant science and presents the cultural and scientific background needed. The outline of the book is presented in Appendix 1. Appendix 2 is a sample chapter from the book.
Ippolito, Jacy; Dobbs, Christina L.; Charner-Laird, Megin
Secondary teachers and leaders, many of whom are implementing the Common Core State Standards, are seeking guidance about how to implement disciplinary literacy practices. Of the four core subjects taught in secondary schools--English, history, math, and science--the authors have found through their work with secondary teachers that math teachers…
Fet , Yakov
Part 6: Putting the History of Computing into Different Contexts; International audience; This report focuses on the dangerous problems that are currently facing the society – the negative phenomena in development of education and science. The most important way to solve this problem seems to be education and enlightenment. It is assumed that in the history of Computer Science, the intellectual and moral heritage of this history contains a wealth of material that can be used for the dissemina...
The present paper traces the evolution of writing national-oriented histories of science and technology of the Netherlands. Several episodes are distinguished. A first wave of national histories of science and technology was written during the first decades of the 19th century. These histories had a wide scope, which included science, technology, the humanities and the arts. A second wave, which lasted from about 1865 to 1900, was strongly connected to the rise of the scientific professions. Its focus was on the sciences perse, and on the Dutch "Golden Age" of the 17th century. A third wave occurred during and shortly after the Second World War. Its focus was mainly on the "Second Golden Age" of Dutch science (1870-1910), and its major audience were young boys that were to be recruited to the sciences. The second part of the paper discusses the growing influence of "contextualization" in both the history of science and the history of technology from about 1975 onwards. As a result, local factors often received more attention in historical studies of science and technology than national influences. In 1985, Klaas van Berkel undertook a bold attempt to write a new synthesis of the history of Dutch science, but his approach was too strongly influenced by the three previous waves of national histories. From 1989 to 2003 two projects on the national history of technology resulted in 13 volumes on Dutch technology between 1800 and 1970. New research was initiated, and the issue of "national styles" in the development of technology received ample attention. In his conclusions the author points to lessons to be learned from economic history and the history of art, and he concludes with a plea for more historiographical discussion in the history of science and technology.
Karabag, S. Gulin
In this paper, it is aimed to analyze the acquirements and topics in Turkish secondary school history textbooks that are published by the Ministry of National Education (MEB) and by the private sector to determine to what extend the place given to history of science and history of medicine. In the study, the document and content analysis…
Marsh, Herbert W.; Abduljabbar, Adel Salah; Abu-Hilal, Maher M.; Morin, Alexandre J. S.; Abdelfattah, Faisal; Leung, Kim Chau; Xu, Man K.; Nagengast, Benjamin; Parker, Philip
For the international Trends in International Mathematics and Science Study (TIMSS2007) math and science motivation scales (self-concept, positive affect, and value), we evaluated the psychometric properties (factor structure, method effects, gender differences, and convergent and discriminant validity) in 4 Arab-speaking countries (Saudi Arabia,…
History and natural sciences are two important fields of study that have informed and influenced sociology as a discipline. Traditionally common to these influences on sociology is the need to generalise. Today, however only the natural sciences can still lay claim to this principle. In generalising, the natural science ...
Drawing on Terry Cook's famous challenge to the relationship of historians to the archive, this comment responds to the four preceding Focus essays, offering an examination of the roles, in particular, of acquisition and appraisal, canon formation, and place or location in the relationship that historians of science have with the archive.
Nordh, Camilla S.
School improvement plans, budget constraints, and compliance mandates targeting academic progress for all students indicate a need for maximal professional efficacy at every level in the educational system, including parity between co-teachers in the co-teaching service delivery model. However, research shows that the special education co-teacher frequently assumes an assistive role while the general education co-teacher adopts a leading role in the classroom. When the participants in a co-teaching partnership fail to equitably share the professional responsibilities for which both teachers are qualified to perform, overall efficacy is compromised in that the special education teacher is not exercising his or her qualified expertise. Administrative support can be a primary influencing factor in increasing parity between the co-teachers. A qualitative study using a phenomenological design was conducted to explore the influences of co-teacher attitudes and administrative support on professional parity in co-taught secondary science and math classrooms. Content analysis was used to interpret data from interviews with five special education and 15 general education co-teachers at eight secondary schools in a suburban school district in a mid-Atlantic state. Five themes emerged from the data: content mastery by the special education co-teacher, joint planning time for co-teachers, continuity within co-teaching dyads, compatible personalities between co-teachers, and clear administrative expectations about co-teaching. Results indicate that administrative support to consider the content mastery of the special education co-teacher is the most influential factor to parity, followed by the co-teaching partners having joint planning time and that both can be implemented through scheduling and assignment considerations rather than training initiatives. The results provide an examination of each theme as it pertains to the issue of professional efficacy in co-teaching and
Cordero, Elizabeth D.; Porter, Sarah H.; Israel, Tania; Brown, Michael T.
This study compared two interventions to increase math self-efficacy among undergraduate students. Ninety-nine first-year undergraduate students participated in an intervention involving performance accomplishment or an intervention combining performance accomplishment and belief-perseverance techniques in which participants constructed a…
Dror, Otniel E
This reflection attends to Paul White's call in his introduction to this Focus section for a history of science that is informed by the history of emotions. It offers a succinct historical exemplification of the possibilities of studying the history of science in terms of the history of emotions. It draws on Raymond Williams's concept of "structure of feeling" in arguing for the emergence of an adrenaline structure of feeling during the early twentieth century. It provides a mosaic of different views of the immanence of the adrenaline structure of feeling in diverse scientific realms by broaching some of the major themes that appear in the individual essays in this Focus section.
Miller, Brianna M.
Student achievement in science and math has been linked to per capita gross domestic product (GDP) growth propagating the belief that science, technology, engineering, and math (STEM) education is an important factor in economic prosperity. However, The No Child Left Behind Act of 2001 (NCLB), favors math over science, positioning the subjects as competitors rather than collaborators. Additionally, NCLB focuses almost exclusively on the cognitive outcome of students' achievement with the affective outcome of students' attitudes being nearly ignored. Positive attitudes toward science and math early on are essential for subsequent and cumulative decisions students make in taking courses, choosing majors, and pursuing careers. Positioning students' attitudes as a desirable educational outcome comparable to students' achievement is an emerging goal in the literature. Using the case of one school district in south-central Pennsylvania with three elementary schools, 15 upper elementary teachers, and 361 students, the purpose of this study was to better understand influences on upper elementary students' attitudes toward STEM (SA) subjects and careers. The study aimed to explore two influences on SA, opportunity to learn (OTL) and teacher's efficacy (TE), in the comparative contexts of math and science. The studied employed a mixed methods convergent design in which five data sets from four sources were collected over three phases to triangulate three constructs: OTL, TE, and SA. The goal of the study was to offer recommendations to the case school district for enhancing OTL, TE, and thus SA. Findings regarding OTL revealed that the opportunity to learn science was lower than math. Finding regarding TE revealed that outcome expectancy was lower than personal teaching efficacy in both science and math; and, teachers had low STEM career awareness, STEM integration, and technology use. Findings regarding SA revealed a lower perceived usefulness of science compared to math
Kim, Sun Young; Irving, Karen E.
This study (1) explores the effectiveness of the contextualized history of science on student learning of nature of science (NOS) and genetics content knowledge (GCK), especially interrelationships among various genetics concepts, in high school biology classrooms; (2) provides an exemplar for teachers on how to utilize history of science in…
Wei, Bing; Li, Yue; Chen, Bo
This study aimed to examine the representations of nature of science (NOS) in the eight histories of science selected from three series of integrated science textbooks used in junior high school in China. Ten aspects of NOS were adopted in the analytical framework. It was found that NOS had not been well treated in the selected histories of…
Koehl, Laura Ann
The major purpose of this study was to examine, through the use of oral history technique, the lived experiences of seven women scientists and the factors that affected their pursuit of science. Numerous reports indicate that while women are gaining ground in the sciences, they are behind their male counterparts in many areas and continue to face barriers (National Science Foundation Report, 2002; Wilson, 2004). There is still work to be done to understand how gender differences in science participation affect the lives of women scientists (Clewell and Campbell, 2002). The qualitative data from seven women's histories was coded to identify emerging themes in the areas of family life, education and experiences with science. The seven women interviewed represented work in science, technology, engineering and math, had terminal degrees and 10 to 55 years of professional experience. Six themes were identified as major factors in the science careers of these women; experiences with science, support from others, an ethic of care, passions of the mind, self efficacy in science and belonging vs. marginality. Each of these had some impact on each woman's sense of identity as a scientist and their strong sense of agency for accomplishing their career goals. The factors and influences that lead them to their careers speak to the ways in which they were able to overcome any barriers and become successful scientists. The stories of these women present a picture that is both consistent with and offers some challenge to the feminist critique of science. While their stories attest to the predominance of males in science they also refute that image in the way these women were able to create a science career for themselves that is not solely defined by the conditions of a male science. As the feminist critique suggests, gender is an important variable in the factors influencing the pursuit of science. While these women acknowledged the role of gender in their scientific experience
Quitadamo, Ian Joseph
Many higher education faculty perceive a deficiency in students' ability to reason, evaluate, and make informed judgments, skills that are deemed necessary for academic and job success in science and math. These skills, often collected within a domain called critical thinking (CT), have been studied and are thought to be influenced by teaching styles (the combination of beliefs, behavior, and attitudes used when teaching) and small group collaborative learning (SGCL). However, no existing studies show teaching styles and SGCL cause changes in student CT performance. This study determined how combinations of teaching styles called clusters and peer-facilitated SGCL (a specific form of SGCL) affect changes in undergraduate student CT performance using a quasi-experimental pre-test/post-test research design and valid and reliable CT performance indicators. Quantitative analyses of three teaching style cluster models (Grasha's cluster model, a weighted cluster model, and a student-centered/teacher-centered cluster model) and peer-facilitated SGCL were performed to evaluate their ability to cause measurable changes in student CT skills. Based on results that indicated weighted teaching style clusters and peer-facilitated SGCL are associated with significant changes in student CT, we conclude that teaching styles and peer-facilitated SGCL influence the development of undergraduate CT in higher education science and math.
Frazier, Kenneth L.
Lists educational objectives, course syllabus, audiovisual materials, and bibliography for a secondary school course on the history and philosophy of science. The class consists of discussions, lectures, use of film and filmstrips, and student research papers. (KC)
Eric Davidson, a passionate molecular developmental biologist and intellectual, believed that conceptual advances in the sciences should be based on knowledge of conceptual history. Convinced of the superiority of a causal-analytical approach over other methods, he succeeded in successfully applying this approach to the complex feature of organismal development by introducing the far-reaching concept of developmental Gene Regulatory Networks. This essay reviews Davidson's philosophy, his support for the history of science, and some aspects of his scientific personality.
Nielsen, Kristian Hvidtfelt
, the history of science profession now suffers from a crisis of readership?. In contrast, ever since the publication of Dava Sobel?s surprising bestseller, Longitude, popular history of science has dramatically increased its readership. Some historians of science lament the Sobel Effect, whereas others take up......Recently, Steven Shapin have identified a pathological form of professionalism in the history of science. He calls the disease hyperprofessionalism. Its symptoms include self-referentiality, self-absorption, and a narrowing of intellectual focus. Partly as a result of hyperprofessionalism...... the challenge by writing books for a broader audience. In effect, historians of science seemed to be faced with the choice between hyperprofessionalisation and hyperpopularisation. This paper attempts a first deconstruction of the twin notions of hyperprofessionalisation vs. hyperpopularisation....
Full Text Available In the last ten years, approximately, we could witness an evolution in informal international collaboration focusing on shared and interconnected history of science in the Habsburg Monarchy and in Central Europe in general. This effort, which includes mainly historians of science from Austria, Czech Republic, Hungary and Poland, has already produced a number of important results and contributed to the thematization of some timeless topics of history of sciences such as, for instance, nationalization and internationalization of science. In the context of this cooperation, the seminar of Jan Surman, a historian of science of Polish descent, held at the Institute of Contemporary History of the Czech Academy of Sciences in Prague in May 2015, concentrated on the formation of national scientific terminologies. It also underlined the necessity and usefulness of international collaboration in achieving a deeper understanding of the “national” histories of science, which cannot be separated from the “international” history.
Full Text Available The history of scurvy might be summarized in terms of mystery, death, tenacity and finally success. In this history three very important people deserve special mention, two of them were doctors, the other one was a famous navigator: Lind, Blane and Cook. The first one had the glory of having been the author of the first clinical trial, as we understand it nowadays, with all the criticisms that could be done at present. However, the joint effort of these three men led to the solution of something, which seemed to be an irresolvable mystery.
Full Text Available The history of beriberi is an example of national pride, different social classes, research efforts and also luck. All histories have their main protagonists. In this case, perhaps the most significant people were Christiaan Eijkman, William Fletcher and Kanehiro Takaki. Infection, toxicity and feeding, among other factors, were the starting points to support the initial etiopathogenic bases of the disease. The experimental and epidemiological work of these authors gave the key about the cause of beriberi and its effective treatment. As in the case of scurvy, the mystery was solved not without very hard work and many previous mistakes.
Burke, Kenneth M.
This article provides for a concise history of nonlinearity from the context of the changing assumptions in science throughout the turn of the twentieth century. Concerned with the development of an ethics of technology in higher education, it establishes a background for ongoing research on quantitative methods in the social sciences. The history…
Ilan, Roy; Fowler, Robert
The science of safety is well established in such disciplines as the automotive and aviation industry. In this brief history of safety science as it pertains to patient care, we review remote and recent publications that have guided the maturation of this field that has particular relevance to the complex structure of systems, personnel, and therapies involved in caring for the critically ill.
This text was written for a talk given by E. Broda in Vienna on the symposium “The future of Science a Technology” held within the framework of the Austrian National Day in Vienna in 1972 and it addresses amongst other Victor Weisskopf. The text is about reflections on the history of science and technology in Austria. (nowak)
Lourenço, Marta C.; Gessner, Samuel
Historians of science have recently become increasingly involved with collections and scientific instruments. This creates opportunities for a more significant role of history in museums of science, as well as more meaningful and contextualized exhibitions and educational programmes. However, complementing the mainstream focus on universal…
Siraisi, Nancy G
History of science and history of medicine are today largely organized as distinct disciplines, though ones widely recognized as interrelated. Attempts to evaluate the extent and nature of their relation have reached varying conclusions, depending in part on the historical period under consideration. This essay examines some characteristics of European medicine from the fifteenth to the early seventeenth century and considers their relevance for the history of science. Attention is given to the range of interests and activities of individuals trained in or practicing medicine, to the impact of changes in natural philosophy, to the role of observation, description, and accumulation of information, and to the exchange of knowledge among the medical community.
Lewthwaite, Brian; Murray, John; Hechter, Richard
Our inquiry uses accounts from the history of science to develop teacher-candidate (student teacher) understanding of the nature of science (NOS) in a science teacher education methods course. This understanding of the NOS is then used as a foundation for developing teacher candidate appreciation of the attributes of authentic science lessons.…
Berry Bertram, Kathryn
The Geophysical Institute (GI) Framework for Professional Development was designed to prepare culturally responsive teachers of science, technology, engineering, and math (STEM). Professional development programs based on the framework are created for rural Alaskan teachers who instruct diverse classrooms that include indigenous students. This dissertation was written in response to the question, "Under what circumstances is the GI Framework for Professional Development effective in preparing culturally responsive teachers of science, technology, engineering, and math?" Research was conducted on two professional development programs based on the GI Framework: the Arctic Climate Modeling Program (ACMP) and the Science Teacher Education Program (STEP). Both programs were created by backward design to student learning goals aligned with Alaska standards and rooted in principles of indigenous ideology. Both were created with input from Alaska Native cultural knowledge bearers, Arctic scientists, education researchers, school administrators, and master teachers with extensive instructional experience. Both provide integrated instruction reflective of authentic Arctic research practices, and training in diverse methods shown to increase indigenous student STEM engagement. While based on the same framework, these programs were chosen for research because they offer distinctly different training venues for K-12 teachers. STEP offered two-week summer institutes on the UAF campus for more than 175 teachers from 33 Alaska school districts. By contrast, ACMP served 165 teachers from one rural Alaska school district along the Bering Strait. Due to challenges in making professional development opportunities accessible to all teachers in this geographically isolated district, ACMP offered a year-round mix of in-person, long-distance, online, and local training. Discussion centers on a comparison of the strategies used by each program to address GI Framework cornerstones, on
Mauskopf, Seymour; Roland, Alex
Describes a one-semester course designed to examine the relationship between science and technology in Western civilization during the period between the earliest organized social life and the inception of the Industrial Revolution. Includes a list of readings, schedule of topics and assignments, and student requirements. (TW)
Malley, Marjorie C
Beginning with an obscure discovery in 1896, radioactivity led researchers on a quest for understanding that ultimately confronted the intersection of knowledge and mystery. This book tells the story of a new science that profoundly changed physics and chemistry, as well as areas such as medicine, geology, meteorology, archaeology, industry, politics, and popular culture.
Sacramento City Unified School District, CA.
The Academy of Math, Science, and Engineering was established at the Luther Burbank High School of Sacramento, California as a rigorous and competitive academic alternative program. This report contains an evaluation of the second year (1984-85) of the program. Program accomplishments are reviewed in the categories of: (1) student enrollment; (2)…
Richard, Bertha Cookie
The purpose of this study was to investigate elementary teacher perceptions of elementary principal instructional leadership and elementary teacher evaluation of self-efficacy at low and high performing low socio-economic elementary schools. These variables were examined to determine whether relationships with math and science academic achievement…
Underrepresented Entrepreneurship: A Mixed Method Study Evaluating Postsecondary Persistence Approaches for Minorities in Science Technology Engineering Math (STEM) to Graduate Studies and STEM Entrepreneurship Education
Goodwyn, Kamela Joy
Small businesses with emphasis in science, technology, engineering and math (STEM) are catalytic in launching the United States' global presence and competitiveness into the twenty-first century through innovation and technology. The projected growth compared to non-STEM occupations, is almost twice as high for STEM occupations which further…
Dawson, Kara; Ritzhaupt, Albert; Liu, Feng; Rodriguez, Prisca; Frey, Christopher
The purpose of this study was to examine the ways teachers enact technological, pedagogical and content practices in math and science lessons and to document the change with teachers involved in a year-long technology integration initiative. Six hundred seventy-two lessons were analyzed in this research using Technological, Pedagogical Content…
Congress of the U.S., Washington, DC. Senate Committee on Environment and Public Works.
This document contains the transcript of a senate hearing on the crisis in science and math education. The document includes the opening statements of Senators Glenn, Kohl, Bingaman, Lieberman, Heinz, and Sasser, and the testimony of seven witnesses including: Honorable Mark O. Hatfield, Senator from the State of Oregon; Carl Sagan, Ph.D. Cornell…
Beasley, Maya A.; Fischer, Mary J.
This paper examines the effects of group performance anxiety on the attrition of women and minorities from science, math, and engineering majors. While past research has relied primarily on the academic deficits and lower socioeconomic status of women and minorities to explain their absence from these fields, we focus on the impact of stereotype…
Mulvey, Kelly Lynn; Miller, Bridget; Rizzardi, Victoria
To investigate gender stereotypes, demonstrated engineering aptitude, and attitudes, children (N=105) solved an engineering problem using either pastel-colored or primary-colored materials. Participants also evaluated the acceptability of denial of access to engineering materials based on gender and counter-stereotypic preferences (i.e., a boy who prefers pastel-colored materials). Whereas material color was not related to differences in female participants' performance, younger boys assigned to pastel materials demonstrated lower engineering aptitude than did other participants. In addition, results documented age- and gender-related differences; younger participants, and sometimes boys, exhibited less flexibility regarding gender stereotypes than did older and female participants. The findings suggest that attempts to enhance STEM (science, technology, engineering, and math) engagement or performance through the color of STEM materials may have unintended consequences. Copyright © 2017 Elsevier Inc. All rights reserved.
Pessoa de Carvalho, Anna Maria; Infantosi Vannucchi, Andréa
The study of the history and philosophy of science in school science courses is highly recommended. This paper deals with the methodological aspects derived from research in science education and how they have to be taken into account in order to generate effective classroom activities, so that history and philosophy are not relegated to the status of additional rhetoric of conclusions in an extensive curricula. This is illustrated with the analysis of episodes ___ transcribed from videotape records ___ which took place when such activity was introduced into high school physics classes. This analysis has shown that students, when working in cooperative groups over problematic historical episodes, may come to discuss essential features of science. This not only provides a more realistic view of science, but also enhances cognitive and argumentation skills, besides emphasizing the importance of teachers' guidance.
Pestre, Dominique; Romero, Mariza
Originally a physicist, Dominique Pestre is now a leading historian of science, particularly in the realm of the transformations that have marked the history of science and technology in recent decades. In this interview, he offers some of his thoughts on the role of science and knowledge in our contemporary world. He underscores the deep bonds between scientific knowledge and political and economic power and makes clear society's participation in this production. Critical of the notion of progress, Pestre invites us to also take the prejudicial effects of science into account.
This report describes the progress of a project to encourage students and professionals to participate in math, science, and technology education at the elementary and middle grades. The topics of the report include developing a model laboratory/classroom for teacher education, providing financial incentives for students with technical majors to complete the program, and emphasizing issues of equity and minority participation in mathematics, science and technology education through recruitment procedures and in course content.
De Robbio, Antonella
This paper shows the prestigious mathematics database MathSci, produced by American Mathematical Society (AMS). It is an indexing resource that deals with the whole literature about mathematics. The subject involved in referred to mathematical sciences and others relating such as Statistics, Information science, Operative research and Mathematics Physics. Moreover it indexes sciences related to applied mathematics such as Astronomy, Astrophysics, Biology, Compartmental Sciences, Thermodyn...
Marina D. Romanova
Full Text Available The article discusses the process of popularization of science in France in terms of bilateral cooperation between scientists and the media. Mediator in the relationship of the two parties is a science journalist. The long history of interaction between researchers and journalists in France can serve as a theoretical model applicable to the Russian media system. Science journalist, acting primarily as a popularizer of science, is intended to bring to the uninitiated reader scientific facts in an accessible form. In this connection, still the question remains about the specialized education of science journalists: whether he should specialize in a particular field or possess the basics of writing and be able to transpose the complex scientific language. French popular science magazines are not only popular among scientists themselves who are willing to cooperate with publishers and participate in the preparation of the editions, but also among readers. Relations between science journalists and scientists should be considered at the theoretical and practical levels. The paper analyzes in detail the first level, which includes the history of the emergence of scientific journalism in France since the first edition of the scientificjournal in Europe, as well as peculiarities of the educational system in this field. A special role in shaping ideas about the role of science journalists belongs to the Association of Science Journalists of informational press, organization, which is actively involved in the development of trust between scientists and journalists.
Uppal, Rahul; Mandava, Gunasheil; Romagnoli, Katrina M; King, Andrew J; Draper, Amie J; Handen, Adam L; Fisher, Arielle M; Becich, Michael J; Dutta-Moscato, Joyeeta
The Computer Science, Biology, and Biomedical Informatics (CoSBBI) program was initiated in 2011 to expose the critical role of informatics in biomedicine to talented high school students. By involving them in Science, Technology, Engineering, and Math (STEM) training at the high school level and providing mentorship and research opportunities throughout the formative years of their education, CoSBBI creates a research infrastructure designed to develop young informaticians. Our central premise is that the trajectory necessary to be an expert in the emerging fields of biomedical informatics and pathology informatics requires accelerated learning at an early age.In our 4(th) year of CoSBBI as a part of the University of Pittsburgh Cancer Institute (UPCI) Academy (http://www.upci.upmc.edu/summeracademy/), and our 2nd year of CoSBBI as an independent informatics-based academy, we enhanced our classroom curriculum, added hands-on computer science instruction, and expanded research projects to include clinical informatics. We also conducted a qualitative evaluation of the program to identify areas that need improvement in order to achieve our goal of creating a pipeline of exceptionally well-trained applicants for both the disciplines of pathology informatics and biomedical informatics in the era of big data and personalized medicine.
Full Text Available The Computer Science, Biology, and Biomedical Informatics (CoSBBI program was initiated in 2011 to expose the critical role of informatics in biomedicine to talented high school students. By involving them in Science, Technology, Engineering, and Math (STEM training at the high school level and providing mentorship and research opportunities throughout the formative years of their education, CoSBBI creates a research infrastructure designed to develop young informaticians. Our central premise is that the trajectory necessary to be an expert in the emerging fields of biomedical informatics and pathology informatics requires accelerated learning at an early age.In our 4th year of CoSBBI as a part of the University of Pittsburgh Cancer Institute (UPCI Academy (http://www.upci.upmc.edu/summeracademy/, and our 2nd year of CoSBBI as an independent informatics-based academy, we enhanced our classroom curriculum, added hands-on computer science instruction, and expanded research projects to include clinical informatics. We also conducted a qualitative evaluation of the program to identify areas that need improvement in order to achieve our goal of creating a pipeline of exceptionally well-trained applicants for both the disciplines of pathology informatics and biomedical informatics in the era of big data and personalized medicine.
Quigley, Cassie F.; Herro, Dani
In response to a desire to strengthen the economy, educational settings are emphasizing science, technology, engineering, and mathematics (STEM) curriculum and programs. Yet, because of the narrow approach to STEM, educational leaders continue to call for a more balanced approach to teaching and learning, which includes the arts, design, and humanities. This desire created space for science, technology, engineering, arts, and mathematics (STEAM) education, a transdisciplinary approach that focuses on problem-solving. STEAM-based curricula and STEAM-themed schools are appearing all over the globe. This growing national and global attention to STEAM provides an opportunity for teacher education to explore the ways in which teachers implement STEAM practices, examining the successes and challenges, and how teachers are beginning to make sense of this innovative teaching practice. The purpose of this paper is to examine the implementation of STEAM teaching practices in science and math middle school classrooms, in hopes to provide research-based evidence on this emerging topic to guide teacher educators.
Ma, Yongjun; Wan, Yanlan
Based on previous international studies, a content analysis scheme has been designed and used from the perspective of culture to study the history of science (HOS) in science textbooks. Nineteen sets of Chinese science textbooks have been analyzed. It has been found that there are noticeable changes in the quantity, content, layout, presentation,…
Fouad, Khadija E.; Masters, Heidi; Akerson, Valarie L.
Science lessons using inquiry only or history of science with inquiry were used for explicit reflective nature of science (NOS) instruction for second-, third-, and fourth-grade students randomly assigned to receive one of the treatments. Students in both groups improved in their understanding of creative NOS, tentative NOS, empirical NOS, and…
Grubbs, Rodney; Lindblom, Walt; Bowerman, Deborah S. (Technical Monitor)
Since its creation in 1958 NASA has been making and documenting history, both on Earth and in space. To complete its missions NASA has long relied on still and motion imagery to document spacecraft performance, see what can't be seen by the naked eye, and enhance the safety of astronauts and expensive equipment. Today, NASA is working to take advantage of new digital imagery technologies and techniques to make its missions more safe and efficient. An HDTV camera was on-board the International Space Station from early August, to mid-December, 2001. HDTV cameras previously flown have had degradation in the CCD during the short duration of a Space Shuttle flight. Initial performance assessment of the CCD during the first-ever long duration space flight of a HDTV camera and earlier flights is discussed. Recent Space Shuttle launches have been documented with HDTV cameras and new long lenses giving clarity never before seen with video. Examples and comparisons will be illustrated between HD, highspeed film, and analog video of these launches and other NASA tests. Other uses of HDTV where image quality is of crucial importance will also be featured.
Weldon, Stephen P
Classification of the history of science has a long history, and the essays in this Focus section explore that history and its consequences from several different angles. Two of the papers deal with how classifying schemes in bibliography have evolved. A third looks at the way archival organization has changed over the years. Finally, the last essay explores the intersection of human and machine classifying systems. All four contributions look closely at the ramifications of the digital revolution for the way we organize the knowledge of the discipline.
Le Prof. R. Thom expose ses vues sur l'enseignement des mathématiques modernes et des mathémathiques de toujours. Il est un grand mathématicien et était professeur à Strasbourg; maintenant il est professeur de hautes études scientifiques et était invité par le Prof. Piaget à Genève
Broom, Donald M
Human attitudes to animals have changed as non-humans have become more widely incorporated in the category of moral agents who deserve some respect. Parallels between the functioning of humans and non-humans have been made for thousands of years but the idea that the animals that we keep can suffer has spread recently. An improved understanding of motivation, cognition and the complexity of social behaviour in animals has led in the last 30 years to the rapid development of animal welfare science. Early attempts to define welfare referred to individuals being in harmony with nature but the first usable definition incorporated feelings and health as part of attempts to cope with the environment. Others considered that welfare is only about feelings but it is argued that as feelings are mechanisms that have evolved they are a part of welfare rather than all of it. Most reviews of welfare now start with listing the needs of the animal, including needs to show certain behaviours. This approach has used sophisticated studies of what is important to animals and has replaced the earlier general guidelines described as freedoms. Many measures of welfare are now used and indicate how good or how poor the welfare is. Naturalness is not a part of the definition of welfare but explains why some needs exist. In recent years, welfare has become established as one of various criteria used to decide on whether a system is sustainable because members of the public will not accept systems that cause poor welfare. The study of welfare has become part of the scientific basis upon which important political decisions are made.
Christine M. Yukech
Full Text Available The content of this paper confronts some of the biggest problems educators face in the teaching of math and science. The article focuses on a grass roots method called the Algebra project. The Algebra project has improved algebra skills among groups of students who are either steered away from upper level math or who may not ever have the chance to take an advanced math course. According to the data by the department of labor and statistics many jobs are going unfilled. This paper discusses where the jobs are, the courses that are the gateway to employment and the skill sets students need to fill the jobs. Math and science courses need to be used as a tool for liberation of such a problem. We have to ask ourselves why we have a society where only a small group of students are prepared for their future. We need to determine where the knowledge gap is and provide courses that prepare students for the job market and transfer credit from the 2 year to 4 year colleges. This paper also looks at factors that effect change, who the change agents are and what mind set implement solutions.
Kirby, Linda Faye
This paper is the sharing of a record, the personal history of an educator pursuing an interest in knowledge of the brain. Over the years, this fascination sparked the idea to create a course for teachers based on brain science, with a twist. Certain course assignments would require teachers to interpret knowledge of the brain in the context of…
Chamizo, Jose A.
The graphic organizer called here heuristic diagram as an improvement of Gowin's Vee heuristic is proposed as a tool to teach history of science. Heuristic diagrams have the purpose of helping students (or teachers, or researchers) to understand their own research considering that asks and problem-solving are central to scientific activity. The…
Fauque, Danielle M. E.
In scientific teaching, especially in physics and chemistry, some historical aspects have been introduced at the secondary level in France, since 1993. Particularly, in 2007, the syllabuses of 11'-15' years old level ("college") propose precise activities in history of science and technology. Detailed guidance has been distributed in…
Metzger, Philip A.
This introduction to, and overview of, history of library science instructional materials covers the Williamson Report, teaching materials from early Columbia days onward, American Library Association book publishing activity, media in curricula and library school publication of syllabi, commercial publishing of textbooks, and periodicals in…
Eeds, Angela; Vanags, Chris; Creamer, Jonathan; Loveless, Mary; Dixon, Amanda; Sperling, Harvey; McCombs, Glenn; Robinson, Doug
The School for Science and Math at Vanderbilt (SSMV) is an innovative partnership program between a Research I private university and a large urban public school system. The SSMV was started in 2007 and currently has 101 students enrolled in the program, with a total of 60 students who have completed the 4-yr sequential program. Students attend the SSMV for one full day per week during the school year and 3–6 wk in the summers following their ninth- to 11th-grade years, with each grade of 26 students coming to the Vanderbilt campus on a separate day. The research-based curriculum focuses on guiding students through the process of learning to develop questions and hypotheses, designing projects and performing analyses, and communicating results of these projects. The SSMV program has elevated the learning outcomes of students as evidenced by increased achievement scores relative to a comparison group of students; has provided a rigorous research-based science, technology, engineering, and mathematics elective curriculum that culminates in a Summer research internship; has produced 27 Intel and Siemens semifinalists and regional finalists over the past 4 yr; and has supported the development of writing and communication skills resulting in regional and national oral presentations and publications in scientific journals. PMID:26086660
Pickstone, John V
This essay explores ways to "write together" the awkwardly jointed histories of "science" and "me dicine"--but it also includes other "arts" (in the old sense) and technologies. It draws especially on the historiography of medicine, but I try to use terms that are applicable across all of science, technology, and medicine (STM). I stress the variety of knowledges and practices in play at any time and the ways in which the ensembles change. I focus on the various relations of "science" and "medicine," as they were understood for a succession of periods--from mainly agricultural societies, through industrial societies, to our biomedical present--trying to sketch a history that encompasses daily practices and understandings as well as major conceptual and technical innovations. The model is meant to facilitate inquiry across topics and across times, including those to come.
Chamizo, José A.
The graphic organizer called here heuristic diagram as an improvement of Gowin's Vee heuristic is proposed as a tool to teach history of science. Heuristic diagrams have the purpose of helping students (or teachers, or researchers) to understand their own research considering that asks and problem-solving are central to scientific activity. The left side originally related in Gowin's Vee with philosophies, theories, models, laws or regularities now agrees with Toulmin's concepts (language, models as representation techniques and application procedures). Mexican science teachers without experience in science education research used the heuristic diagram to learn about the history of chemistry considering also in the left side two different historical times: past and present. Through a semantic differential scale teachers' attitude to the heuristic diagram was evaluated and its usefulness was demonstrated.
Nelson, Vaunda; Stanko, Anne
Describes Math Safari, a mathematical, scientific, geographic, informational adventure for fourth grade students. It integrates all curriculum areas and other skills by using information children must find in books to pose math problems about animals. It encourages cooperative learning, critical reading, analysis, and use of research skills. (SM)
Valtorta, Clara G.; Berland, Leema K.
Engineering in K-12 classrooms has been receiving expanding emphasis in the United States. The integration of science, mathematics, and engineering is a benefit and goal of K-12 engineering; however, current empirical research on the efficacy of K-12 science, mathematics, and engineering integration is limited. This study adds to this growing…
Al-Mutawah, Masooma Ali; Fateel, Moosa Jaafar
Many recent studies in the field of mathematics and science education have been studying the effect of non-cognitive factors in students' achievement such as emotions, attitudes, values, beliefs, motivation, anxiety and grit. For example, attitude has been an important area in science education, and there have been many attempts to measure…
NYSP, a partnership of NCAA, HHS, and colleges and universities, is aimed at sports instruction and physical activity for disadvantaged youth. In 1992, DOE joined in to add a mathematics/science component. Federal funds were used to conduct mathematics and science education components on a limited pilot basis at 16 sites. Recommendations for future improvements are given.
Cohen, H Floris
This "Viewpoint" section takes up the question of what, if anything, historians of science can learn from The History Manifesto, initially published in the fall of 2014. One summary, two essay reviews, and nine short comments are followed by remarks by the authors of the manifesto, Jo Guldi and David Armitage.
This article examines a series of recent histories of science that have attempted to consider how science may have developed in slightly altered historical realities. These works have, moreover, been influenced by debates in evolutionary science about the opposing forces of contingency and convergence in regard to Stephen Jay Gould's notion of "replaying life's tape." The article argues that while the historians under analysis seem to embrace contingency in order to present their counterfactual narratives, for the sake of historical plausibility they are forced to accept a fairly weak role for contingency in shaping the development of science. It is therefore argued that Simon Conway Morris's theory of evolutionary convergence comes closer to describing the restrained counterfactual worlds imagined by these historians of science than does contingency. Copyright © 2015 Elsevier Ltd. All rights reserved.
Shaw, Niamh; Sorkhabi, Elburz; Gasquez, Oriol; Yajima, Saho
STEAMakers is a global initiative founded by Niamh Shaw, Elburz Sorkhabi, Oriol Gasquez & Saho Yajima, four alumni of The International Space University's Space Studies Programme 2015 who each shared a vision to inspire the next generation to embrace science, technology, engineering & maths (STEM) in new ways, by embedding the Arts within STEM, putting the 'A' in STEAM. STEAMakers invited STEM professionals around the world to join their community, providing training and a suite of STEAM events, specially designed to encourage students to perceive science, technology, engineering & maths as a set of tools with which to create, design, troubleshoot, innovate, and imagine. The ultimate goal of STEAMakers is to grow this community and create a global culture of non-linear learning among the next generation, to nurture within them a new multidisciplinary mindset and incubate new forms of innovation and thought leadership required for the future through the power of inspiration and creativity.
Mahagan, Vikki Lynn
Instructional facilitators are known by a variety of titles depending on the school district in which they are employed. They are sometimes called instructional coaches, teacher leaders, lead teachers, and instructional specialist (Denton & Hasbrouck, 2009). Throughout this study, the title instructional facilitator was used and will refer to secondary math or science instructional facilitators who are housed at least one day per week on a campus. This study is a mixed-methods descriptive study which has identified character traits, specials skill, and talents possessed by effective secondary math and science instructional facilitators as perceived by practicing facilitators and principals and assistant principals who work along side instructional facilitators. Specific job training to help ensure the success of a facilitator was identified as viewed by both facilitators and principals. Additionally, this study compared the perceptions of practicing facilitators and principals to determine if significant differences exist with respect to perceptions of staff development opportunities, support structures, and resources available for instructional facilitators.
Otero, Valerie K.; Meltzer, David E.
Although much has been said and written about the value of using the history of science in teaching science, relatively little is available to guide educators in the various science disciplines through the educational history of their own discipline. Through a discipline-specific approach to a course on the history of science education in the…
Full Text Available This paper deals with the relationship between science and education in historiography, questioning the separation between the two activities, and highlighting the role of education to scientific activity. First, it distinguishes the largely accepted needs of historical contextualization from the epistemological problem, related to the place of history education in the history of science. It defends that the history of science education is not foreign to the history of science. It criticizes Chevallard’s notion of didactic transposition for reinforcing the gap between scientific knowledge and teaching knowledge. Finally, it argues that the sciences are in permanent reconstruction and that scientific knowledge is not tied to socio-cultural contexts from which it emerged.
Eeds, Angela; Vanags, Chris; Creamer, Jonathan; Loveless, Mary; Dixon, Amanda; Sperling, Harvey; McCombs, Glenn; Robinson, Doug; Shepherd, Virginia L
The School for Science and Math at Vanderbilt (SSMV) is an innovative partnership program between a Research I private university and a large urban public school system. The SSMV was started in 2007 and currently has 101 students enrolled in the program, with a total of 60 students who have completed the 4-yr sequential program. Students attend the SSMV for one full day per week during the school year and 3-6 wk in the summers following their ninth- to 11th-grade years, with each grade of 26 students coming to the Vanderbilt campus on a separate day. The research-based curriculum focuses on guiding students through the process of learning to develop questions and hypotheses, designing projects and performing analyses, and communicating results of these projects. The SSMV program has elevated the learning outcomes of students as evidenced by increased achievement scores relative to a comparison group of students; has provided a rigorous research-based science, technology, engineering, and mathematics elective curriculum that culminates in a Summer research internship; has produced 27 Intel and Siemens semifinalists and regional finalists over the past 4 yr; and has supported the development of writing and communication skills resulting in regional and national oral presentations and publications in scientific journals. © 2014 A. Eeds et al. CBE—Life Sciences Education © 2014 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).
Lochner, James C.; Mattson, B.
Cosmic Times is a series of curriculum support materials and classroom activities for upper middle school and high school students which teach the nature of science by exploring the history of our understanding of the universe during the past 100 years. Starting with the confirmation of Einstein's theory of gravity in 1919 to the current conundrum posed by the discovery of dark energy, Cosmic Times examines the discoveries, the theories, and the people involved in this changing [understanding] of the universe. Cosmic Times takes the form of 6 posters, each resembling the front page of a newspaper from a particular time in this history with articles describing the discoveries. Each poster is accompanied by 4-5 classroom lessons which enable students to examine the science concepts behind the discoveries, develop techniques to improve science literacy, and investigate the nature of science using historical examples. Cosmic Times directly connects with the IYA theme of Astronomy in the Classroom, as well as the general theme of the impact of astronomy history. Cosmic Times has been developed with a freelance writer to write the articles for the posters, a group of teachers to develop the lessons, and evaluator to provide testing of the materials with a group of rural teachers in underserved communities. This poster presentation previews the Cosmic Times materials, which are posted on http://cosmictimes.gsfc.nasa.gov/ as they become available. Cosmic Times is funded in part via a NASA IDEAS grant.
The history of science can be better understood against the background of a history of knowledge comprising not only theoretical but also intuitive and practical knowledge. This widening of scope necessitates a more concise definition of the concept of knowledge, relating its cognitive to its material and social dimensions. The history of knowledge comprises the history of institutions in which knowledge is produced and transmitted. This is an essential but hitherto neglected aspect of cultural evolution. Taking this aspect into account one is led to the concept of extended evolution, which integrates the perspectives of niche construction and complex regulative networks. The paper illustrates this concept using four examples: the emergence of language, the Neolithic revolution, the invention of writing and the origin of mechanics. PMID:25684777
The history of science can be better understood against the background of a history of knowledge comprising not only theoretical but also intuitive and practical knowledge. This widening of scope necessitates a more concise definition of the concept of knowledge, relating its cognitive to its material and social dimensions. The history of knowledge comprises the history of institutions in which knowledge is produced and transmitted. This is an essential but hitherto neglected aspect of cultural evolution. Taking this aspect into account one is led to the concept of extended evolution, which integrates the perspectives of niche construction and complex regulative networks. The paper illustrates this concept using four examples: the emergence of language, the Neolithic revolution, the invention of writing and the origin of mechanics.
The purpose of this study was to reveal beliefs of prospective teachers about "science" and "science history." The qualitative research approach was employed in the study. The study group consisted of 150 prospective teachers. A form developed by the researcher was used for data collection. The form consisted of open-ended…
How teachers view the nature of scientific knowledge is crucial to their understanding of science content and how it can be taught. This book presents an overview of the dynamics of scientific progress and its relationship to the history and philosophy of science, and then explores their methodological and educational implications and develops…
Wolfensberger, Balz; Canella, Claudia
This paper reports a predominantly qualitative classroom study on cooperative learning about nature of science (NOS) using a case from the history of science. The purpose of the research was to gain insight into how students worked with the historical case study during cooperative group work, how students and teachers assessed the teaching unit,…
Texas Child Care, 2003
Offers examples of materials and activities that promote and guide math-learning opportunities in all areas of the classroom. Materials and activities relate to: (1) art center; (2) science and discovery center; (3) blocks; (4) library and writing centers; (5) music and movement; (6) manipulatives; (7) dramatic play; (8) outdoor play; and (9)…
Full Text Available Dartmouth’s Critical Moments project is designed to promote discussions among faculty and graduate students about the retention of students, particularly women and minorities, in science, math, and engineering (SME disciplines. The first phase of the ongoing project has been the development of four case stories, which are fictionalized composites drawn from surveys and interviews of real Dartmouth students. The surveyed population was 125 students in general chemistry. Of the 77 who agreed to be interviewed, 61 reported having experienced a critical moment – i.e., a positive or negative event or time that had a significant impact on the student’s academic life. Leading critical moments were a poor grade on an exam; challenge from group work; excitement from an internship; and falling in love with a non-SME discipline from other coursework. Interviews of 13 students who had negative critical moments led to the development of case stories for: Antoinetta ’09, who had a disappointing group experience; Dalila ’08, who was poorly prepared; Greg ’09, who got in over his head in his first year; and Michelle ’08, who was shocked by her result in the first exam. The case stories are being discussed by graduate students, TA and faculty in various workshops at the Dartmouth Center for the Advancement of Learning.
D'Inverno, Ashley Schappell; Kearns, Megan C; Reidy, Dennis E
Science, technology, engineering, and math (STEM) are growing fields that provide job stability, financial security, and health prosperity for professionals in these fields. Unfortunately, females are underrepresented in STEM, which is potentially both a consequence and precipitant of gender inequity in the United States. In addition to the financial and health benefits, increasing the number of girls and women in STEM fields may also indirectly prevent and/or reduce teen dating violence and intimate partner violence by: (1) increasing women's financial independence, thereby reducing dependence on potentially abusive partners; (2) decreasing household poverty and financial stress, which may lead to reductions in relationship discord; and (3) increasing attitudes and beliefs about women as equals, thereby increasing gender equity. In this commentary, we discuss the potential role of primary and secondary school STEM programs in reducing violence against women. We review the literature on existing evaluations of STEM programs for educational outcomes, discuss the limitations of these evaluations, and offer suggestions for future research.
Cowles, Henry M; Deringer, William; Dick, Stephanie; Webster, Colin
Historians of science see knowledge and its claimants as constrained by myriad factors. These limitations range from the assumptions and commitments of scientific practitioners to the material and ideational contexts of their practice. The precise nature of such limits and the relations among them remains an open question in the history of science. The essays in this Focus section address this question by examining one influential portrayal of constraints--Herbert Simon's theory of "bounded rationality"--as well as the responses to which it has given rise over the last half century.
Whether it's stuff in your kitchen or garden, stuff that powers your car or your body, stuff that helps you work, communicate or play, or stuff that you've never heard of you can bet that mathematics is there. MATH STUFF brings it all in the open in the Pappas style. Not many people think of mathematics as fascinating, exciting and invaluable. Yet Pappas writes about math ideas in such a way that conveys its often overlooked fascination, excitement, and worth. MATH STUFF deals with 38 topics in an non-threatening way that piques our curiosities. Open the book at random, and learn about such to
Katiuska Pérez Bejerano
Full Text Available One of the many goals of scientific training under CTS is to contribute to improving public understanding of the nature of science. It emphasizes the article in the possibilities of the history of science on this issue clarifying and illustrating through the history of chemistry as you can put scientific knowledge in context unraveled the complex relationship science - society links with the philosophical, ethical, political positions. This will help form a more responsible citizen, with a deeper awareness of their own activity, which takes sides with the problems affecting the world and their community.
Hummel, Rolf E
This introduction to materials science both for students of engineering and physics and for the interested general public examines not only the physical and engineering properties of virtually all kinds of materials, but also their history, uses, development, and some of the implications of resource depletion and recycling. It covers all topics on materials from an entirely novel perspective: the role materials have played throughout history in the development of humankind and technologies. Specifically, it shows the connection between the technical and the cultural, economic, ecological, and societal aspects of materials science. It aims to whet the appetite of its readers and inspire them to further explore the properties and applications of metals, alloys, ceramics, plastics, and electronic materials by presenting easily understandable explanations and entertaining historical facts. It is also intended to raise the reader’s awareness of their obligations to society as practicing engineers and scientists....
Filippoupoliti, Anastasia; Koliopoulos, Dimitris
Although a growing number of research articles in recent years have treated the role of informal settings in science learning, the subject of the history of science in museums and its relationship to informal and non-formal education remains less well explored. The aim of this review is to assemble the studies of history of science in science museums and explore the opportunities for the further use of the history of science in science museum education practice.
In this study, teachers' perceptions of prospective Turkish teachers (that is, those who have completed their undergraduate studies) in the fields of Science, Mathematics and Social Sciences are investigated through teacher metaphors. These perceptions were classified in accordance with their answers to two open-ended questions within a metaphoric…
Gerde, Hope K.; Pierce, Steven J.; Lee, Kyungsook; Van Egeren, Laurie A.
Research Findings: Quality early science education is important for addressing the low science achievement, compared to international peers, of elementary students in the United States. Teachers' beliefs about their skills in a content area, that is, their content self-efficacy is important because it has implications for teaching practice and…
Foutz, Tim; Navarro, Maria; Hill, Roger B.; Thompson, Sidney A.; Miller, Kathy; Riddleberger, Deborah
An outcome of a 1998 forum sponsored by the National Research Council was a recognition that topics related to food production and agriculture are excellent mechanisms for integrating science topics taught in the K-12 education system and for providing many avenues for inquiry based and project based learning. The engineering design process is…
Back in 1983, the National Commission on Excellence on Education issued a dire warning: The United States' "once unchallenged, pre-eminence in commerce, industry, science, and technological innovation is being overtaken by competitors throughout the world." Policy observers say such calls have been a leitmotif in the national discourse on…
Hamos, James E.; Bergin, Kathleen B.; Maki, Daniel P.; Perez, Lance C.; Prival, Joan T.; Rainey, Daphne Y.; Rowell, Ginger H.; VanderPutten, Elizabeth
This article looks at how professional learning communities (PLCs) have become an operational approach for professional development with potential to de-isolate the teaching experience in the fields of science, technology, engineering, and mathematics (STEM). The authors offer a short synopsis of the intellectual origins of PLCs, provide multiple…
Hoepner, Cynthia Colon
President Obama has recently raised awareness on the need for our nation to grow a larger pool of students with knowledge in science mathematics, engineering, and technology (STEM). Currently, while the number of women pursuing college degrees continues to rise, there remains an under-representation of women in STEM majors across the country.…
Ahmed, Khalique; Trager, Bradley; Rodwell, Megan; Foinding, Linda; Lopez, Cori
Defined as nonjudgmentally paying attention to the present moment (Kabat-Zinn, 1994), modern-day mindfulness has gained considerable attention in various science fields. However, despite this growth, many uses of mindfulness remain unexplored. In this paper, we focus on the application of mindfulness programs in educational settings, specifically…
The social environment of today has necessitated revision in educators' beliefs about what students are considered to be at risk of failing to complete their education with adequate levels of skills. This book addresses this issue in the areas of mathematics and science and is intended as a curriculum and teacher training accompaniment that can…
Parson, Laura J.
A persistent disadvantage for females is systemically embedded in Science, Technology, Engineering, and Math (STEM) education in postsecondary institutions. As a result, undergraduate women majoring in STEM fields face a uniquely difficult path; yet, for the most part, recommendations made and supported in the literature have focused on recruitment of women to STEM fields or on ways to make women more successful and comfortable in their STEM major. These recommendations have so far proved to be insufficient to remedy a gender gap and serve to replicate the existing male hierarchy. In order to truly make the STEM classroom one in which women are welcome and comfortable and to challenge the existing social and scientific systems, it is necessary to explore and understand the social and political implications embedded within teaching and learning choices. This institutional ethnography addresses that gap. The purpose of this study was to uncover and describe the institutional practices of STEM education at a Midwest research university (MRU) from the standpoint of female undergraduate students. Using the framework of feminist standpoint theory, this study explored the everyday "work" of female undergraduate STEM students to provide a unique perspective on the STEM education teaching and learning environment. Data collection began with in-depth interviews with female undergraduate math and physics students. As the institutional processes shaping undergraduate participant experiences were identified, subsequent data collection included classroom observations, additional interviews with students and faculty, and analysis of the texts that mediate these processes (e.g., syllabi and student handbooks). Data analysis followed Carspecken's process of ethnographic data analysis that began with low-level coding, followed by high-level coding, and concluded by pulling codes together through the creation of themes. Analysis of data led to three key findings. First, undergraduate
the strongest “paradigms” in the field is a tradition derived from the Cranfield experiments in the 1960s and the bibliometric research following the publication of Science Citation Index from 1963 and forward. Among the competing theoretical frameworks, ‘the cognitive view’ became influential from the 1970s......This paper presents a brief history of information science (IS) as viewed by the author. The term ‘information science’ goes back to 1955 and evolved in the aftermath of Claude Shannon’s ‘information theory’ (1948), which also inspired research into problems in fields of library science...... and documentation. These subjects were a main focus of what became established as ‘information science’, which from 1964 onwards was often termed ‘library and information science’ (LIS). However, the usefulness of Shannon’s information theory as the theoretical foundation of the field was been challenged. Among...
Today's technology driven global economy has put pressure on the American education system to produce more students who are prepared for careers in Science, Technology, Engineering, and Math (STEM). Adding to this pressure is the demand for a more diverse workforce that can stimulate the development of new ideas and innovation. This in turn requires more female and under represented minority groups to pursue future careers in STEM. Though STEM careers include many of the highest paid professionals, school systems are dealing with exceptionally high numbers of students, especially female and under represented minorities, who begin but do not persist to STEM degree completion. Using the Expectancy-Value Theory (EVT) framework that attributes student motivation to a combination of intrinsic, utility, and attainment values, this study analyzed readily available survey data to gauge students' career related values. These values were indirectly investigated through a longitudinal approach, spanning five years, on the predictive nature of 8 th grade survey-derived recommendations for students to pursue a future in a particular career cluster. Using logistic regression analysis, it was determined that this 8 th grade data, particularly in STEM, provides significantly high probabilities of a 12th grader's average grade, SAT-Math score, the math and science elective courses they take, and most importantly, interest in the same career cluster.
Bennett, Angela Stephens
One recommendation of government, education, and business leaders is an increased emphasis on math and science instruction in public schools. The purpose of this quantitative study using a posttest, quasi-experimental design was to determine if the Math Opportunities, Valuable Experiences, and Innovative Teaching (MOVE IT Math(TM)) program…
Reed, Bruce Cameron
This is the only popular-level history of the Project prepared by a writer who is a physicist and who has broad knowledge of the relevant scientific details. Ideal for readers who have no specialized scientific background but who want to learn more about how atomic bombs came to be. Relevant scientific concepts are explained in the text as they are needed. For readers who do possess some scientific background (high-school physics), this book will provide a deeper understanding of some of the technical issues involved in developing atomic bombs. An ideal text for a college-level ''general education'' history or science class. Based on years of research by the author into the physics of nuclear weapons, augmented by familiarity with relevant official archival documentation. The development of atomic bombs under the auspices of the U. S. Army's Manhattan Project during World War II is considered to be the outstanding news story of the twentieth century. In this book, a physicist and expert on the history of the Project presents a comprehensive overview of this momentous achievement. The first three chapters cover the history of nuclear physics from the discovery of radioactivity to the discovery of fission, and would be ideal for instructors of a sophomore-level ''Modern Physics'' course. Student-level exercises at the ends of the chapters are accompanied by answers. Chapter 7 covers the physics of first-generation fission weapons at a similar level, again accompanied by exercises and answers. For the interested layman and for non-science students and instructors, the book includes extensive qualitative material on the history, organization, implementation, and results of the Manhattan Project and the Hiroshima and Nagasaki bombing missions. The reader also learns about the legacy of the Project as reflected in the current world stockpiles of nuclear weapons.
Reed, Bruce Cameron [Alma College, Alma, MI (United States). Dept. of Physics
This is the only popular-level history of the Project prepared by a writer who is a physicist and who has broad knowledge of the relevant scientific details. Ideal for readers who have no specialized scientific background but who want to learn more about how atomic bombs came to be. Relevant scientific concepts are explained in the text as they are needed. For readers who do possess some scientific background (high-school physics), this book will provide a deeper understanding of some of the technical issues involved in developing atomic bombs. An ideal text for a college-level ''general education'' history or science class. Based on years of research by the author into the physics of nuclear weapons, augmented by familiarity with relevant official archival documentation. The development of atomic bombs under the auspices of the U. S. Army's Manhattan Project during World War II is considered to be the outstanding news story of the twentieth century. In this book, a physicist and expert on the history of the Project presents a comprehensive overview of this momentous achievement. The first three chapters cover the history of nuclear physics from the discovery of radioactivity to the discovery of fission, and would be ideal for instructors of a sophomore-level ''Modern Physics'' course. Student-level exercises at the ends of the chapters are accompanied by answers. Chapter 7 covers the physics of first-generation fission weapons at a similar level, again accompanied by exercises and answers. For the interested layman and for non-science students and instructors, the book includes extensive qualitative material on the history, organization, implementation, and results of the Manhattan Project and the Hiroshima and Nagasaki bombing missions. The reader also learns about the legacy of the Project as reflected in the current world stockpiles of nuclear weapons.
Everett, Glyn; Geoghegan, Hilary
Natural history has a long tradition in the UK, dating back to before Charles Darwin. Developing from a principally amateur pursuit, natural history continues to attract both amateur and professional involvement. Within the context of citizen science and public engagement, we examine the motivations behind citizen participation in the national survey activities of the Open Air Laboratories (OPAL) programme, looking at: people's experiences of the surveys as 'project-based leisure'; their motivations for taking part and barriers to continued participation; where they feature on our continuum of engagement; and whether participation in an OPAL survey facilitated their movement between categories along this continuum. The paper focuses on a less-expected but very significant outcome regarding the participation of already-engaged amateur naturalists in citizen science. Our main findings relate to: first, how committed amateur naturalists (already-engaged) have also enjoyed contributing to OPAL and the need to respect and work with their interest to encourage broader and deeper involvement; and second, how new (previously-unengaged) and relatively new participants (casually-engaged) have gained confidence, renewed their interests, refocussed their activities and/or gained validation from participation in OPAL. Overall, we argue that engagement with and enthusiasm for the scientific process is a motivation shared by citizens who, prior to participating in the OPAL surveys, were previously-unengaged, casually-engaged or already-engaged in natural history activities. Citizen science has largely been written about by professional scientists for professional scientists interested in developing a project of their own. This study offers a qualitative example of how citizen science can be meaningful to participants beyond what might appear to be a public engagement data collection exercise.
Lochner, J. C.; Mattson, B. J.
Cosmic Times tells the story of how our understanding of the nature of the universe has changed over the past 100 years. Designed to fulfill the need for quality science literature in the classroom, Cosmic Times takes the form of six posters, each mimicking the front page of a newspaper at a key point in this history, with articles describing the discoveries. These milestones include the confirmation of Einstein’s theory of gravity, Hubble’s evidence for an expanding universe, the detection of the microwave background, and finally the discovery of dark energy. Telling this story also involves tracing astronomer’s efforts to determine the size of the universe, understand the nature of supernovae, and comprehend the expansion of the universe. Through the scope of this history, students experience the process of science and how new technology and data change our ideas. The posters are accompanied by 28 lessons, designed for grades 7-12 by scientists and teachers and field-tested by third-party teachers in rural communities. The lessons teach the science concepts behind the discoveries, the process of science, and skills for science literacy. To facilitate these lessons and meet student’s individual science literacy needs, the articles are also available in two newsletter versions: one with the same articles as on the posters, the second at a slightly lower reading level. In addition, lessons include cross-curricular activities which explore the times and social circumstances of the discoveries. In a capstone lesson, students write and design the 2019 edition of Cosmic Times, not only predicting what we will know in the future, but also applying expository writing skills. In addition, an on-line Teacher Guide provides background material for all the articles. All these materials are available on the Cosmic Times website, http://cosmictimes.gsfc.nasa.gov/. In this presentation, we shall describe how Cosmic Times uses a journalistic storytelling approach to
In the article is presented the conception of the history of science in the interpretation of Bogdan Suchodolski. Having described the conception of the history of science created by George Sarton (1884-1956), whose thought was influenced by positivistic philosophy of August Comte, the idea of the history of science of Johan Nordstr6m (1891-1967), who was inspired by the system of Wilhelm Dilthey, and the materialistic conception of the history of science, which was represented, among others, by John Desmond Bernal (1901-1971), the author is making an attempt at revealing to what extent Bogdan Suchodolski was inspired by the above-mentioned visions of the history of science. Having defined the history of science as the history of scientific activity of people and their consciousness formed by the activity, Bogdan Suchodolski applied in the field of his own conception of the history of science the ideas that were put forward by German thinkers and philosophers, and were connected with a way of understanding culture as the constant development of national awareness, which can be exemplified with different dimensions of culture. Undoubtedly, identifying the history of Polish science with constitutive element of the history of national culture and paying attention to the conceptions tending not only to explaining, but also understanding phenomena, B. Suchodolski was influenced by Alfred Vierkandt's and Wilhelm Dilthey's thought. The present article includes several reflections on the conception of the history of science, which was created by B. Suchodolski. Among others, we can find here detailed information on how B. Suchodolski understood: the history of science, its subject, aim and methodology; its status in modern social consciousness and as the history of truth; relations between history of science and theory of science and scientific policy, history of science and the problem of unity and diversity of scientific thinking, history of science and ideas, history of
Full Text Available Nature of science (NOS is considered to be a controversial topic by historians, philosophers of science and science educators. It is paradoxical that we all teach science and still have difficulties in understanding what science is and how it develops and progresses. A major obstacle in understanding NOS is that science is primarily ‘unnatural’, that is it cannot be learned by a simple observation of phenomena. In most parts of the world history and philosophy of science are ‘inside’ science content and as such can guide our understanding of NOS. However, some science educators consider the ‘historical turn’ as dated and hence neglect the historical approach and instead emphasize the model based naturalist view of science. The objective of this presentation is to show that the historical approach is very much a part of teaching science and actually complements naturalism. Understanding NOS generally requires two aspects of science: Domain general and domain specific. In the classroom this can be illustrated by discussing the atomic models developed in the early 20th century which constitute the domain specific aspect of NOS. This can then lead to an understanding of the tentative nature of science that is a domain general aspect of NOS. A review of the literature in science education reveals three views (among others of understanding NOS: a Consensus view: It attempts to include only those domain-general NOS aspects that are the least controversial (Lederman, Abd-El-Khalick; b Family resemblance view: Based on the ideas of Wittgenstein, this view promotes science as a cognitive system (Irzik, Nola; c Integrated view: this view postulates that both domain general and domain specific aspects of NOS are not dichotomous but rather need to be integrated and are essential if we want students to understand ‘science in the making’ (Niaz. The following framework helps to facilitate integration: i Elaboration of a theoretical framework
Galloway, Stephanie Nicole
African American women maintain distinctive social locations at the intersection of race, gender, and class (Crenshaw, 1991; Collins, 1986; 2000; Wing, 2003). However, their voices, interpretation of experiences, and concern with the use of formal education as a mechanism for racial uplift have not been priorities in feminist movements (hooks, 1981; 1989; Perkins, 1993; Smith, 1998; Spitzack & Carter, 1987). Alternatively, Black feminist thought (Collins, 1990; 2000) is a theory constructed by and for African American women. Given the consequences of pursuing formal education in the histories of African American women and the paucity of African American women represented in STEM fields, the purpose of this study was to (a) reveal how African American women conducting research in STEM disciplines accomplished their professional goals, (b) learn how the women negotiated their multiple identities (i.e. race, gender, and class), (c) link the history of educational experiences among African Americans with agendas for social justice, (d) understand how African American women in STEM align their personal accomplishments with broader agendas for activism in higher education, and (e) discover whether there is a collective identity that successful African American women in STEM share. Using Black feminist thought (Collins, 1986; 2000) and narrative analysis of semi- interviews with eight African American women in STEM, the findings from this study revealed: (a) the women in this study described the challenges of pursuing a career in STEM from a feminist perspective, identifying gender as more significant than race; (b) the women in this study experienced more positive interactions with Black male, White female, and White male mentors than with Black female mentors; (c) the women in this study described the use of empowering strategies for overcoming obstacles in their academic pathways; and (d) their collective academic identities were formed by early interactions with
Burnett, Lorie Lasseter
Persistence and retention of college students is a great concern in American higher education. The dropout rate is even more apparent among first-generation college students, as well as those majoring in science, technology, engineering, and math (STEM). More students earning STEM degrees are needed to fill the many jobs that require the skills obtained while in college. More importantly, those students who are associated with a low-socioeconomic background may use a degree to overcome poverty. Although many studies have been conducted to determine the characteristics associated with student attrition among first-generation students or STEM majors, very little information exists in terms of persistence and retention among the combined groups. The current qualitative study identified some of the characteristics associated with persistence and retention among first-generation college students who are also STEM majors. Participants were juniors or seniors enrolled at a regional 4-year institution. Face-to-face interviews were conducted to allow participants to share their personal experiences as first-generation STEM majors who continue to persist and be retained by their institution. Tinto's Theory of Individual Departure (1987) was used as a framework for the investigation. This theory emphasizes personal and academic background, personal goals, disconnecting from one's own culture, and institutional integration as predictors of persistence. The findings of the investigation revealed that persisting first-generation STEM majors are often connected to family, but have been able to separate that connection with that of the institution. They also are goal-driven and highly motivated and have had varied pre-college academic experiences. These students are academically integrated and socially integrated in some ways, but less than their non-first-generation counterparts. They are overcoming obstacles that students from other backgrounds may not experience. They receive
The School of Education and the Department of Physics at Boston University offer a sequence of 10 two-credit professional development courses through the Improving the Teaching of Physics (ITOP) project. The ITOP courses combine physics content, readings from the physics education research (PER) literature, and the conceptual history of physics (CHOP). ITOP participants self-report changes to their teaching practices as a result of their participation in ITOP. The purpose of this study was to verify and characterize those changes in the specific area of the participants' use of history after their study of CHOP. Ten recent ITOP participants were observed, interviewed, and asked to provide lesson plans and samples of student work from their classes. Case studies of each participant's teaching were constructed from the data. The individual cases were synthesized to characterize the impact of CHOP on the ITOP participants. The results show that the participants integrate CHOP into their pedagogical content knowledge (PCK) to inform their understanding of: (1) the relationship between physics and other disciplines, (2) the relationship between specific physics concepts, (3) student understanding of physics concepts, (4) student difficulties in learning physics concepts, and (5) methods for teaching physics concepts. The participants use history to teach a variety of topics, although the most common were mechanics and electromagnetism. All of the participants used history to teach aspects of the nature of science (NOS) and to increase student interest in physics, while eight participants taught physics concepts through history. The predominant mode of incorporating history was through adding anecdotes about the scientists who worked on the concepts, but seven participants had their students study the historical development of physical concepts. All the participants discussed a lack of time as a factor that inhibits a greater use of history in their courses. Eight
Wilson, D. B.
Galileo's conflict with the Catholic Church is well recognized as a key episode in the history of physics and in the history of science and religion. This paper applies a new, historiographical approach to that specific episode. It advocates eliminating the science and religion. The Church concluded that the plainest facts of human experience agreed perfectly with an omniscient God's revealed word to proclaim the earth at rest. Supported by the Bible, Galileo, God-like, linked the elegance of mathematics to truths about nature. The Church, in effect, resisted Galileo's claim to be able to think like God, instead listening to God himself - and paying close attention to what man himself observed. We can thus see that the phrase ``Galileo's religion versus the Church's science'' is as meaningful (or meaningless) as the usual designation ``Galileo's science versus the Church's religion.''
Full Text Available Using the lens of expectation states theory, which we formalize in Bayesian terms, this article examines the influences of national performance and self-assessment contexts on gender differences in the rate of aspiring to science, technology, engineering, and mathematics (STEM occupations. We demonstrate that girls hold themselves to a higher performance standard than do boys before forming STEM orientations, and this gender "standards gap" grows with the strength of a country’s performance environment. We also demonstrate that a repeatedly observed paradox in this literature—namely, that the STEM gender gap increases with a more strongly gender-egalitarian national culture—vanishes when the national performance culture is taken into account. Whereas other research has proposed theories to explain the apparent paradox as an empirical reality, we demonstrate that the empirical relationship is as expected; net of the performance environment, countries with a more gender-egalitarian culture have a smaller gender gap in STEM orientations. We also find, consistent with our theory, that the proportion of high-performing girls among STEM aspirants grows with the strength of the national performance environment even as the overall gender gap in STEM orientations grows because of offsetting behavior by students at the lower end of the performance distribution.
Pandora, Katherine; Rader, Karen A
The history of science is more than the history of scientists. This essay argues that various modem "publics" should be counted as belonging within an enlarged vision of who constitutes the "scientific community"--and describes how the history of science could be important for understanding their experiences. It gives three examples of how natural knowledge-making happens in vernacular contexts: Victorian Britain's publishing experiments in "popular science" as effective literary strategies for communicating to lay and specialist readers; twentieth-century American science museums as important and contested sites for conveying both scientific ideas and ideas about scientific practice; and contemporary mass-mediated images of the "ideal" scientist as providing counternarratives to received professional scientific norms. Finally, it suggests how humanistic knowledge might help both scientists and historians grapple more effectively with contemporary challenges presented by science in public spheres. By studying the making and elaboration of scientific knowledge within popular culture, historians of science can provide substantively grounded insights into the relations between the public and professionals.
The increasing vigour of Scottish literature since the 1980s has led not only to a revival in literary fiction, but also to a growing diversification into other narrative genres. The detective story – in the form of so-called “tartan noir” – has been the most obvious popular genre to undergo revival, but science fiction has also blossomed in the work of authors such as Alasdair Gray, Iain (M.) Banks, and Ken MacLeod. In this article, I trace something of the problematic history of Scottish sc...
Over the last 80 years, Bell Labs has been one of the most scientifically and technologically productive research labs in the world. Inventions such as the transistor, laser, cell phone, solar cell, negative feedback amplifier, communications satellite and many others were made there. Scientific breakthroughs such as discovery of the Big Bang, the wave nature of the electron, electron localization and the fractional quantum hall effect were also made there making Bell Labs almost unique in terms of large impacts in both science and technology. In my talk, I will discuss the history of the lab, talk about the present and give some suggestions for how I see it evolving into the future.
The zeroth theorem of the history of science, enunciated byE. P. Fischer, states that a discovery (rule,regularity, insight) namedafter someone (often) did not originate with that person. I present fiveexamples from physics: the Lorentz condition partial muAmu = 0 definingthe Lorentz gauge of the electromagnetic potentials; the Dirac deltafunction, delta(x); the Schumann resonances of the earth-ionospherecavity; the Weizsacker-Williams method of virtual quanta; the BMTequation of spin dynamics. I give illustrated thumbnail sketches of boththe true and reputed discoverers and quote from their "discovery"publications.
This book attempts a synthesis. It delves into the rich reservoir of case studies on visual representations in scientific and technological practice that have been accumulated over the past couple of decades by historians, sociologists, and philosophers of science. The main aim is thus located on the meta-level. It adopts an integrative view of recurrently noted general features of visual cultures in science and technology, something hitherto unachieved and believed by many to be a mission impossible. By systematic comparison of numerous case studies, the purview broadens away from myopic microanalysis in search of overriding patterns. The many different disciplines and research areas involved encompass mathematics, technology, natural history, medicine, the geosciences, astronomy, chemistry, and physics. The chosen examples span the period from the Renaissance to the late 20th century. Some pioneers of new visual cultures are portrayed, along with the modes of skill transfer and development. The broad range ...
In recent years, the history of archives has opened up rich possibilities for understanding early modern science and medicine in material terms. Yet two strands of inquiry, vital to understanding the development of science and medicine as "paper knowledge," have been left largely unpursued: the archiving of personal papers, as distinct from the formation of institutional archives; and the ways in which printed books and archival papers functioned in relation to each other. This essay brings these two strands to the forefront, considering in particular books published posthumously from the notes and correspondence left behind by Nicholas Culpeper, a popular mid-seventeenth-century English vernacular medical author, and John Ray, naturalist and Fellow of the Royal Society. Culpeper's and Ray's cases illustrate, in particular, the central role of women in preserving, circulating, and certifying the authenticity of medical and scientific papers and of any books published posthumously from them.
Bunt, Nancy R.
Designed as a regional approach to the coordination of efforts and focusing of resources in fragmented southwestern Pennsylvania, the Collaborative's story is narrated by its founding director. Drawing from office archives, including letters of invitation, meeting notes, and participant evaluations of each event, the study describes the genesis of the Collaborative. It begins with identification of the problem and the resulting charge by a founding congress. It details the building of an organizational framework, the creation of a shared vision, the development of a blueprint for action, and the decision-making involved in determining how to strengthen mathematics and science education in the region. The study notes several influences on the Collaborative's leadership. Considering the role of other collaboratives, the study notes that knowledge of the Los Angeles Educational Partnership's LA SMART jump-started the Collaborative's initial planning process. Knowledge of San Francisco's SEABA influenced the size and naming of the Collaborative's Journal. Fred Newmann's definition of authentic instruction, learning and assessment are reflected in the shared vision and belief statements of the Collaborative. The five disciplines of Peter Senge influenced the nature of the organizational framework as well as the day-to-day operations of the Collaborative. The study also notes that the five organizational tensions identified in Ann Lieberman's work on "intentional learning communities" were present in every aspect of the evolution of the Collaborative. The study suggests that leaders of evolving collaboratives: (1) engage all relevant stakeholders in assessing the current situation and defining a desired future state, (2) take advantage of the lessons learned by others and the resources available at the state and national levels to design strategies and build action plans, (3) model the practices to be inspired in the learning community, (4) constantly gather feedback on
This essay examines the rise and fall of Harvard president James Bryant Conant's postwar vision for history of science-based general science education. As well as developing the foundations of Conant's vision, it considers the tension between Conant's science pedagogy-centered view of the history of science and the claims of George Sarton and I. B. Cohen that the field was a distinct discipline. It relates these themes to Conant's unease with the like-minded theorists Thomas Kuhn and Michael Polanyi and concludes by examining Conant's anticipation of later science studies approaches and reflecting on his place in the history of the history of science.
Brevik, Eric C.; Cerdà, Artemi
Human knowledge of soil has come a long way since agriculture began about 9000 BCE, when finding the best soils to grow crops in was largely based on a trial and error approach. Many innovations to manage and conserve soil, such as the plow, irrigation techniques, terraces, contour tillage, and even the engineering of artificial soils, were developed between 9000 BCE and 1500 CE. Scientific methods began to be employed in the study of soils during the Renaissance and many famous scientists addressed soil issues, but soil science did not evolve into an independent scientific field of study until the 1880s. In the early days of the study of soil as a science, soil survey activities provided one of the major means of advancing the field. As the 20th century progressed, advances in soil biology, chemistry, genesis, management, and physics allowed the use of soil information to expand beyond agriculture to environmental issues, human health, land use planning, and many other areas. The development of soil history as a subfield of the discipline in the latter part of the 20th century has promise to help advance soil science through a better understanding of how we have arrived at the major theories that shape the modern study of soil science.
Rozwadowski, Helen M
While most historians have treated the sea as a surface or a void, the history of science is well positioned to draw the ocean itself into history. The contributors to this Focus section build on the modest existing tradition of history of oceanography and extend that tradition to demonstrate both the insights to be gained by studying oceans historically and the critical role that the history of science should play in future environmental history of the ocean.
Reed, Bruce Cameron
The development of atomic bombs under the auspices of the U. S. Army’s Manhattan Project during World War II is considered to be the outstanding news story of the twentieth century. In this book, a physicist and expert on the history of the Project presents a comprehensive overview of this momentous achievement. The first three chapters cover the history of nuclear physics from the discovery of radioactivity to the discovery of fission, and would be ideal for instructors of a sophomore-level “Modern Physics” course. Student-level exercises at the ends of the chapters are accompanied by answers. Chapter 7 covers the physics of first-generation fission weapons at a similar level, again accompanied by exercises and answers. For the interested layman and for non-science students and instructors, the book includes extensive qualitative material on the history, organization, implementation, and results of the Manhattan Project and the Hiroshima and Nagasaki bombing missions. The reader also learns about the l...
Casper, Stephen T
To review the intellectual history of concussion from the mid-19th century to the opening decade of the 21st century. Head injuries (HI) and their acute and long-term effects have been investigated for centuries, with major reviews of the topic appearing by 1870. Thus, while it has long been acknowledged that chronic traumatic encephalopathy was first described by Harrison Martland in 1928, an examination of the history of concussion research up to Martland's seminal report places his studies in a deeper historical context. This history makes clear that Martland's findings were one among many such studies showcasing the lasting dangers of blows to the head. In the years after Martland published his study, his paper was frequently cited in other papers that made clear that blows to the head, of all ranges of severity, were dangerous injuries with potentially life-changing consequences. The author has engaged in an historical analysis of the development and elaboration of concussion research in clinical medicine, neurology, neurosurgery, and those scientific disciplines related to clinical medicine. The author has found numerous primary sources from the history of medicine and science that describe the acute and chronic effects of single and repeated sub-concussive and concussive blows to the head. This study makes clear that evidence-based methodologies inevitably short-change the knowledge of past clinicians and scientists by holding these figures to normative standards of recent invention. What criticism of this kind fails to recognize is that past investigators, many of them pioneers in their fields, published their work in ways that matched the highest normative standards of their day for the presentation of evidence. It has been recognized for a long time that concussions are dangerous injuries with potentially life-changing consequences, ranging from permanent symptoms to degenerative neurological states. The intellectual history of medicine and science from
Discussion in maths lessons has always been something encouraged by ATM but can be difficult to initiate for non-specialist and inexperienced teachers who may feel they need material in books to get them going. In this article, the author describes resources aimed at encouraging discussion among primary mathematicians. These resources include: (1)…
Green, Daniel; Kearney, Thomas
Emperor penguins, the largest of all the penguin species, attain heights of nearly four feet and weigh up to 99 pounds. Many students are not motivated to learn mathematics when textbook examples contain largely nonexistent contexts or when the math is not used to solve significant problems found in real life. This article's project explores how…
Scarlatos, Lori L.
Educators recognize that group work and physical involvement with learning materials can greatly enhance the understanding and retention of difficult concepts. As a result, math manipulatives--such as pattern blocks and number lines--have increasingly been making their way into classrooms and children's museums. Yet without the constant guidance…
Many experts give the nation's schools a poor grade for their approach to teaching mathematics and for their preparation of mathematics teachers. While many policymakers make much of data that suggest children in the United States lag behind many other advanced countries in math, many experts call for a change in mathematics education,…
Full Text Available Considering that since the 1980’s it has a paradigm change, strengtheningthe perception of Science as a human construction and not as "natural truth", newapproaches of teaching emphasizes the importance of the History of Science inthe educational process, also recommended by the Brazilian PCNs. In thiscontext, it is presented the conclusion of the elaboration and evaluation of anillustrated historical panel that is in permanent exposition in the Interactive Spaceof Biotechnology of the CBME. It presents 25 pictures, inserted in a timeline thatselects important events related to cell biology, microbiology and immunology. Thetimeline is initiated in century XVI, with the microbial theory of the illnesses;spontaneous generation and the experiments of Needham and Spallanzani alsoare commented, as well as the production of the first vaccine. Koch, in centuryXIX, is remembered with its postulates and the discovery of some illnessescausative agents. Brazilians’ researchers - Adolfo Lutz, Oswaldo Cruz, Vital Braziland Carlos Chagas – and institutes are presented too. The panel revealed itself asan important source of information, awakening the interest of the visitors for thesubject. The idea was based on presenting Science as a human knowledgeadventure, emphasizing the scientific process in the construction of theknowledge, based on procedures, needs and different interests and values.
We live in a world made by science. How and when did this happen? This book tells the story of the extraordinary intellectual and cultural revolution that gave birth to modern science, and mounts a major challenge to the prevailing orthodoxy of its history. Before 1492 it was assumed that all significant knowledge was already available; there was no concept of progress; people looked for understanding to the past not the future. This book argues that everything changed with the discovery of America, which demonstrated that new knowledge was possible: indeed it introduced the very concept of "discovery", and opened the way to the invention of science. The first crucial discovery was Tycho Brahe's nova of 1572: proof that there could be change in the heavens. The telescope (1610) rendered the old astronomy obsolete. Torricelli's experiment with the vacuum (1643) led directly to the triumph of the experimental method in the Royal Society of Boyle and Newton. By 1750 Newtonianism was being celebrated throughout E...
Nyhart, Lynn K
Presented as a retrospective speech by the president of the History of Science Society in 2038, this essay imagines a future for the profession of the history of science in the United States. Acknowledging that self-described historians of science do not fully control the subject, it considers the place of the history of science in a future university landscape in which interdisciplinary "studies" have supplanted disciplines as the fundamental organizing structure. It then situates this academic scene within a broader professional landscape in which nonuniversity institutions play an expanded role in bringing the history of science directly to the public. Here the essay focuses on an imagined Science Heritage Center that blends commitments to innovative scholarly research, public history techniques of experiential learning, and updated technologies of virtual reality. It further suggests an unexpected direction for developing a collaborative "citizen history of science".
This essay defends the view that "modern science," as with modernity in general, is a polycentered phenomenon, something that appears in different forms at different times and places. It begins with two ideas about the nature of rational scientific inquiry: Karin Knorr Cetina's idea of "epistemic cultures," and Philip Kitcher's idea of science as "a system of public knowledge," such knowledge as would be deemed worthwhile by an ideal conversation among the whole public under conditions of mutual engagement. This account of the nature of scientific practice provides us with a new perspective from which to understand key elements in the philosophical project of Jaina logicians in the seventh, eighth, and ninth centuries C.E. Jaina theory seems exceptionally well targeted onto two of the key constituents in the ideal conversation--the classification of all human points of view and the representation of end states of the deliberative process. The Buddhist theory of the Kathāvatthu contributes to Indian epistemic culture in a different way: by supplying a detailed theory of how human dialogical standpoints can be revised in the ideal conversation, an account of the phenomenon Kitcher labels "tutoring." Thus science in India has its own history, one that should be studied in comparison and contrast with the history of science in Europe. In answer to Joseph Needham, it was not 'modern science' which failed to develop in India or China but rather non-well-ordered science, science as unconstrained by social value and democratic consent. What I argue is that this is not a deficit in the civilisational histories of these countries, but a virtue.
Roč. 52, č. 4 (2010), s. 361-362 ISSN 0008-8994 Institutional research plan: CEZ:AV0Z80630520; CEZ:AV0Z80770509 Keywords : history of science and technology * European Society for the History of Science Subject RIV: AB - History
Acre, Andrea M.
This qualitative study investigated the experiences of four elementary teachers who have elected to use science to teach math and reading/language arts in an attempt to identify what motivates them to do so. Identifying what experiences have motivated these teachers to go against the gain and teach elementary science in this current era of high-stakes tests is of the upmost importance given that science is being eliminated from the elementary curriculum and it is during the elementary years that students' nurture and develop their interest in science. Additionally, the United States is failing to produce enough college graduates in STEM areas to fill the thousands of STEM jobs each year. Through a review of the literature, the past trends and current trends of elementary science education were explored as well as teacher training. Furthermore, the literature reviewed inquiry teaching which is considered to be the most effective teaching method when teaching science at any level. Using John Dewey's Interest and Effort Relationship Theory and the Self-Determination Motivation Theory to guide this study, there were five prominent themes which emerged from the reconstructed stories of the four teachers: positive experiences with science, neutral/negative experiences with science, seeks meaningful professional development, influence and support from others, and regret/wants to do more.
Filippoupoliti, Anastasia; Koliopoulos, Dimitris
Although a growing number of research articles in recent years have treated the role of informal settings in science learning, the subject of the history of science in museums and its relationship to informal and non-formal education remains less well explored. The aim of this review is to assemble the studies of history of science in science…
Brevik, Eric C.
Career Professional Award. SSSA has also hosted the World Congress of Soil Science in 1960 and 2006. In 2010 SSSA membership was at 6,367, the third highest membership total in SSSA history. SSSAJ published 259 items totaling 2,201 pages. But unlike 1937, SSSAJ is no longer SSSA's only journal. In 2009 Journal of Environmental Quality published 272 items on 2,480 pages, Soil Survey Horizons (renamed Soil Horizons in 2012) published 26 items on 133 pages, Vadose Zone Journal published 116 items on 1,088 pages, and Journal of Natural Resources and Life Sciences Education published 48 items on 250 pages, giving Society journals a total of 721 items published on 6,132 pages. At the end of 2010 SSSA was worth 3,130,163. All of these numbers show significant achievement in the years since the Society's founding, but not all of those years have been rosy. For example, SSSA's membership dropped from an all-time high of 6,402 in 1985 to 5,319 in 2002 and the Society's net worth declined from 2,132,750 in 1999 to 984,866 in 2002. This period from the mid-1980s through the early 2000s has probably been the most challenging so far in SSSA's history. Many changes are also in store going into the future. Over the past few years SSSA has become increasingly independent from ASA. While the two societies (along with the Crop Science Society of America (CSSA)) still maintain close ties, the members of SSSA have expressed a desire to emphasize that soils are more than agronomic. One indication of this increasing independence can be seen in the annual meetings. SSSA met jointly with the Geological Society of America in 2008 and will meet with the Entomological Society of America in 2015. There are also plans for SSSA to meet independently of ASA and CSSA for the first time in 2018. Another indication is the recent rearrangement of the governing structures of ASA, CSSA, and SSSA.
van de Craats, J.; Bosch, R.
All You Need in Maths! covers the basic mathematics you need to successfully embark on a university or college career in technology, natural sciences, computer and information science, economics, business and management studies, and related disciplines. By basic mathematics we mean elementary
This briefing paper outlines the rationale for and development of the new Core Maths qualifications, the characteristics of Core Maths, and why Core Maths is important for higher education. It is part of a communication to university vice-chancellors from the Department for Business, Innovation and Skills (BIS) comprising this paper and a joint Ministerial letter from Jo Johnson, Minister of State for Universities and Science in BIS, and Nick Gibb, Minister of State for Schools in the Departm...
Ashcraft, Mark H; Krause, Jeremy A
The cognitive literature now shows how critically math performance depends on working memory, for any form of arithmetic and math that involves processes beyond simple memory retrieval. The psychometric literature is also very clear on the global consequences of mathematics anxiety. People who are highly math anxious avoid math: They avoid elective coursework in math, both in high school and college, they avoid college majors that emphasize math, and they avoid career paths that involve math. We go beyond these psychometric relationships to examine the cognitive consequences of math anxiety. We show how performance on a standardized math achievement test varies as a function of math anxiety, and that math anxiety compromises the functioning of working memory. High math anxiety works much like a dual task setting: Preoccupation with one's math fears and anxieties functions like a resource-demanding secondary task. We comment on developmental and educational factors related to math and working memory, and on factors that may contribute to the development of math anxiety.
Kauffman, R G; Jobsis, C T; Onan, G; Day, B N
The Animal Sciences Academic Quadrathlon (AQ) provides opportunities for teams of undergraduate animal and dairy science students to participate in regional American Society of Animal Science (ASAS)/American Dairy Science Association (ADSA) meetings and to collectively exhibit their knowledge and talents competitively in 4 categories: 1) solving practical, hands-on, laboratory-type problems; 2) providing written answers to essay-type questions about principles and concepts; 3) preparing and communicating orally and extemporaneously topics of current animal science interest; and 4) quickly responding to short-answer questions provided in the form of double-elimination quiz bowls. Each team is selected by winning the local AQ at their university. Overall and individual category winning teams are recognized, but team rankings are not emphasized. The ASAS/ADSA members provide leadership for organizing and conducting the AQ, and ASAS and each university provide travel expenses for students. The ultimate purpose is to stimulate academic excellence among undergraduate students and for the students to attend ASAS/ADSA regional scientific meetings to meet faculty and students and to attend scientific research presentations. The purpose of this document was to provide a history of the event and to make recommendations for its improvement. The AQ was conceived in 1967. During the next 10 yr, an ASAS committee developed procedures for a trial AQ held in 1980 at the ASAS Midwestern Section, Kansas State University-Manhattan, and in the next year the first official AQ was held at the ASAS Midwestern Section at the University of Nebraska-Lincoln. Starting in 1985, AQ programs were initiated at the other 3 ASAS sectional meetings, and an estimated 50,000 students representing 60 universities have participated in AQ programs since that time. If the AQ is to continue its improvement over time, it will greatly depend on sustained ASAS/ADSA faculty interest and support, as well as
One hundred years after the discovery of radioactivity, it is possible to see what are the consequences of this discovery for the science. Four consequences are studied in this article: the acquisition of a new knowledge about matter and universe. Secondly, the observation that the radioactivity has given a clock of world history and open to us the past and how this past forged the present world. Thirdly, the fact that radioactivity gave tracers, markers which allow to sound the internal structure of the human body as well as these one of earth and solar system and to unveil the mechanisms. The fourth consequence, is all the applications, electro-nuclear energy, national defence, nuclear medicine. (N.C.)
The paper examines Wesley Salmon's claim that the primary role of plausibility arguments in the history of science is to impose constraints on the prior probability of hypotheses (in the language of Bayesian confirmation theory). A detailed look at Copernicanism and Darwinism and, more briefly, Rutherford's discovery of the atomic nucleus reveals a further and arguably more important role of plausibility arguments. It resides in the consideration of likelihoods, which state how likely a given hypothesis makes a given piece of evidence. In each case the likelihoods raise the probability of one of the competing hypotheses and diminish the credibility of its rival, and this may happen either on the basis of 'old' or 'new' evidence.
Radencic, S.; McNeal, K. S.; Pierce, D.
The Initiating New Science Partnerships in Rural Education (INSPIRE) program at Mississippi State University (MSU), funded by the NSF Graduate STEM Fellows in K-12 Education (GK12) program, focuses on the advancement of Earth and Space science education in K-12 classrooms. INSPIRE currently in its third year of partnering ten graduate students each year from the STEM fields of Geosciences, Engineering, Physics and Chemistry at MSU with five teachers from local, rural school districts. The five year project serves to enhance graduate student's communication skills as they create interactive lessons linking their STEM research focus to the state and national standards covered in science and math classrooms for grades 7-12 through inquiry experiences. Each graduate student is responsible for the development of two lessons each month of the school year that include an aspect of their STEM research, including the technologies that they may utilize to conduct their STEM research. The plans are then published on the INSPIRE project webpage, www.gk12.msstate.edu, where they are a free resource for any K-12 classroom teacher seeking innovative activities for their classrooms and total over 300 lesson activities to date. Many of the participating teachers and graduate students share activities developed with non-participating teachers, expanding INSPIRE's outreach of incorporating STEM research into activities for K-12 students throughout the local community. Examples of STEM research connections to classroom topics related to earth and ocean science include activities using GPS with GIS for triangulation and measurement of area in geometry; biogeochemical response to oil spills compared to organism digestive system; hydrogeology water quality monitoring and GIS images used as a determinant for habitat suitability in area water; interactions of acids and bases in the Earth's environments and surfaces; and the importance of electrical circuitry in an electrode used in
The American Recovery and Reinvestment Act national policy established in 2009 calls for ``meaningful data'' that demonstrate educational improvements, including the recruitment of high-quality teachers. The scant data available and the low credibility of many K-12 math/science teacher recruitment program evaluations remain the major barriers for the identification of effective recruitment strategies. Our study presents a methodology to better evaluate the impact of recruitment programs on increasing participants' interest in teaching careers. The research capitalizes on the use of several control groups and presents a non-equivalent groups quasi-experimental evaluation design that produces program effect claims with higher internal validity than claims generated by current program evaluations. With this method that compares responses to a teaching career interest question from undergraduates all along a continuum from just attending an information session to participating (or not) in the recruitment program, we were able to compare the effect of the program in increasing participants' interest in teaching careers versus the evolution of the same interest but in the absence of the program. We were also able to make suggestions for program improvement and further research. While our findings may not apply to other K-12 math/science teacher recruitment programs, we believe that our evaluation methodology does and will contribute to conduct stronger program evaluations. In so doing, our evaluation procedure may inform recruitment program designers and policy makers.
Recently, renowned artist David Hockney observed that certain drawings and paintings from as early as the Renaissance seemed almost ''photographic'' in detail. Following an extensive visual investigation of western art of the past 1000 years, he made the revolutionary claim that artists even of the prominence of van Eyck and Bellini must have used optical aids. However, many art historians insisted there was no supporting evidence for such a remarkable assertion. In this talk I will show a wealth of optical evidence for his claim that Hockney and I subsequently discovered during an unusual, and remarkably productive, collaboration between an artist and a scientist. I also discuss the imaging properties of the concave mirror and some of the implications this work has for the history of science as well as the history of art (and the modern fields of machine vision and computerized image analysis). These discoveries convincingly demonstrate optical instruments were in use - by artists, not scientists - nearly 200 years earlier than commonly thought possible, and account for the remarkable transformation in the reality of portraits that occurred early in the 15th century. Acknowledgment: This work was done in collaboration with David Hockney.
Perceptions of preparedness of LBS I teachers in the state of Illinois and graduates of Illinois State University's LBS I program to collaborate in teaching grade 7--12 math, science, and social science
Caldwell, Janet E.
The expectations for no child to be left behind are leading to increased emphasis on teaching math, science, and social science effectively to students with disabilities. This study utilized information collected from online surveys to examine how current LBS I teachers and individuals graduating from the Illinois State University teacher certification program in LBS I perceive their preparedness to teach these subjects. Participants provided information about coursework and life experiences, and they made suggestions about teacher preparation and professional development programs. Six key items forming the composite variable focused on level of preparation in (a) best practices, (b) selecting materials, (c) selecting objectives, (d) adapting instructional strategies, (e) planning lessons, and (f) and evaluating outcomes. Only 30 LBS I teachers of the 282 contacted by e-mail completed surveys. Of 115 graduates contacted, 71 participated in the original survey and 23 participated in a follow-up survey. Data were analyzed to learn more about the teachers' self-perceptions regarding preparedness to teach math, science, or social science. There was a correlation between perceived level of knowledge and the composite preparation variable for all subjects, but no correlation with length of teaching. Both groups indicated high school content courses were important in preparation to teach. Teachers also indicated collaboration and graduates indicated grade school learning. The most frequent recommendation for both teacher preparation and professional development was additional methods courses. A survey distributed to math, science, and social science teachers of Grades 7--12 asked about their perceptions of the preparedness of LBS I teachers to teach their area of content. Few surveys were completed for each subject so they were examined qualitatively. There was variability among participants, but generally the content area teachers rated themselves as more prepared than
Tompa, Anna; Balázs, Péter
Toxicology is a science of poisonings by xenobiotics and endogenous physiological changes. Its empiric roots may be traced back to the emerging of the human race because the most important pledge of our predecessors' survival was the differentiation between eatable and poisonous plants and animals. In the course of social evolution, there were three main fields of using poisons: 1) hunting and warfare, 2) to settle social tensions by avoiding military conflicts through hiding strategy of eliminating enemies by toxic substances, 3) medicines applied first as anti-poisons and later by introducing strong substances to defeat diseases, but paradoxically active euthanasia is also a part of the whole story. The industrial revolution of the 19th century changed the sporadic occupational diseases to mass conditions. Later the chemical industry and subsequently the mass production of synthetic materials turned out as a global environmental catastrophe. This latest change initiated the emerging of ecological toxicology which is a future history of the concerning ancient science. Orv Hetil. 2018; 159(3): 83-90.
Full Text Available Health is a fundamental human right. The World Health Organization defines it as a "state of complete physical, psychological and social well - being and not merely the absence of disease or infirmity". The health of individuals, however, is also linked to the environment in which they live and especially to their ability to adapt and integrate into their life context. The relationship with the environment is extremely important because it is that interaction that outlines the concept of normality compared to pathology. Such normality needs to be contextualised by gender, geographical origin and by the individuals’ living conditions: as a matter of fact, what is normal for a young person may differ from what is normal for a senior one. That is to say, the concept of health is indeed relative and it is the result of an interesting evolution of the concept of illness. From the first approaches - dealing with the mere treatment of the symptoms - to the promise of a free-from-pain society, science and economics have played a significant role in redefining the dualism health/ illness. The article reflects on these two concepts, health and illness, in history and nowadays, and discusses the future of the medical science.
Ledward, D A; Hopkins, D L
The journal Meat Science was first published in 1976/77 and it initially comprised 4 issues per year. The first issue contained 4 papers and the first volume (4 issues) contained 27 articles, a mixture of papers and research notes. Its growth/popularity increased, and it has continued to thrive and in 2016 of the 1010 papers processed 292 were accepted. Over 90% of the papers published in the first volume were concerned with muscle biochemistry/meat properties. During the last years of the 20th century, meat products and their properties became a far larger proportion of the submissions as did those concerned with nutrition and safety. More recently there has been a resurgence of papers concerned with meat quality. Over the last 40years, the journal has reported on the major developments in meat science research and this paper will discuss both the history of the journal, and aspects of meat research as reflected in its publications. Possible future research trends are also discussed. Copyright © 2017 Elsevier Ltd. All rights reserved.
Osvaldo Pessoa Jr.
Full Text Available : The aim of this paper is to investigate the ascription of probabilities in a causal model of an episode in the history of science. The aim of such a quantitative approach is to allow the implementation of the causal model in a computer, to run simulations. As an example, we look at the beginning of the science of magnetism, “explaining” — in a probabilistic way, in terms of a single causal model — why the field advanced in China but not in Europe (the difference is due to different prior probabilities of certain cultural manifestations. Given the number of years between the occurrences of two causally connected advances X and Y, one proposes a criterion for stipulating the value pY=X of the conditional probability of an advance Y occurring, given X. Next, one must assume a specific form for the cumulative probability function pY=X(t, which we take to be the time integral of an exponential distribution function, as is done in physics of radioactive decay. Rules for calculating the cumulative functions for more than two events are mentioned, involving composition, disjunction and conjunction of causes. We also consider the problems involved in supposing that the appearance of events in time follows an exponential distribution, which are a consequence of the fact that a composition of causes does not follow an exponential distribution, but a “hypoexponential” one. We suggest that a gamma distribution function might more adequately represent the appearance of advances.
Orthia, Lindy A.
Since the mid-twentieth century, the 'Scientific Revolution' has arguably occupied centre stage in most Westerners', and many non-Westerners', conceptions of science history. Yet among history of science specialists that position has been profoundly contested. Most radically, historians Andrew Cunningham and Perry Williams in 1993 proposed to…
Renn, Jurgen; Simoes, Ana
This volume is put together in honor of a distinguished historian of science, Kostas Gavroglu, whose work has won international acclaim, and has been pivotal in establishing the discipline of history of science in Greece, its consolidation in other countries of the European Periphery, and the constructive dialogue of these emerging communities with an extended community of international scholars. The papers in the volume reflect Gavroglu’s broad range of intellectual interests and touch upon significant themes in recent history and philosophy of science. They include topics in the history of modern physical sciences, science and technology in the European periphery, integrated history and philosophy of science, historiographical considerations, and intersections with the history of mathematics, technology and contemporary issues. They are authored by eminent scholars whose academic and personal trajectories crossed with Gavroglu’s. The book will interest historians and philosophers of science and techno...
Andre Coelho da Silva
Full Text Available Taking as theme the use of the history and philosophy of science as a strategy for the physics teaching in high school, we aim to investigate which topics of physics have already been the object of proposals and investigations in this sense. For this, we search for papers in the two most traditional Brazilian journals in the physics education area, the “Revista Brasileira de Ensino de Física” e the “Caderno Brasileiro de Ensino de Física”. We found papers that addressed the following topics: electric and magnetic fields, gravitation, relativity, astronomy, energy, electromagnetism, relations between force and motion, units of measurement, atmospheric pressure and vacuum. In this context, we point out the pertinence in expanding the list of topics that are the subject of studies of this type.
Seroglou, Fanny; Koumaras, Panagiotis; Tselfes, Vassilis
This paper deals with two main research questions: a) Can we search for pupils'' potential alternative ideas in the history of science and especially in those areas where early scientific ideas were distinct from the current ones? b) Is it possible to overcome pupils'' alternative ideas by using experiments in the classroom, based on early experiments carried out by scientists in the past, in order to promote current scientific ideas? In this paper we present a case study in the field of electromagnetism. From the age of Thales up to the 16th century electrostatic and magnetic phenomena were unified in the context of a ''magic'' idea and were supposed to be of the same nature. Their differences were pointed out during the 16th century by Gardano and Gilbert and the two fields of science were established: electrostatics and magnetism. From the 17th century up to 1830, scientists dealt with the question whether electricities derived from different sources were of the same nature. During 1832-1833, Faraday successfully carried out a number of experiments in order to compare the ability of various electricities to produce the same effects. The above data from the history of science indicated electrostatic, electrodynamic and magnetic phenomena as a field of research on pupils'' and student-teachers'' ideas. The research was carried out in three phases: 10 individual in-depth interviews with 10-14-year-old pupils and 19-21-year-old student-teachers, questionnaire distribution to 109 13-year-old pupils and 148 student-teachers, 10 individual in-depth interviews for further clarification of pupils'' and student-teachers'' reasoning. Research results show that 53% of the student-teachers and 83% of the pupils that were involved in the investigation relate electrostatic with magnetic phenomena, in the same way scientists related these phenomena up to the 16th century. The results also indicate that the lack of common perceptions, commonly observed effects or procedures
Comment Fatou et Julia ont inventA(c) ce que la (TM)on appelle aujourda (TM)hui les ensembles de Julia, avant, pendant et aprA]s la premiA]re guerre mondiale? La (TM)histoire est racontA(c)e, avec ses mathA(c)matiques, ses conflits, ses personnalitA(c)s. Elle est traitA(c)e A partir de sources nouvelles, et avec rigueur. On pourra sa (TM)y initier A la (TM)itA(c)ration des fractions rationnelles et A la dynamique complexe (ensembles de Julia, de Mandelbrot, ensembles-limites). Qui A(c)taient Pierre Fatou, Gaston Julia, Paul Montel? On y trouvera en particulier des informations sur un mathA(c)m
Publications of the Society of Art History in Finland
Publications of the Society of Art History in Finland: Towards a Science of Art History: J. J. Tikkanen and Art Historical Scholarship in Europe and The shaping of Art History in Finland, Helsinki 2007 with tables of contents.
Tobias, Sheila; Donady, Bonnie
Describes the rationale and mode of operations for a Math Clinic at Wellesley University and Wesleyan College where counselors and math specialists work together to combat "math anxiety," particularly in female students. (HMV)
This essay argues that historians of science who seek to embody our oxymoronic self-description must confront both contradictory terms that define our common enterprise--that is, both "history" and "science." On the history/methods side, it suggests that we embrace the heterogeneity of our institutional arrangements and repudiate the homogeneous disciplinary model sometimes advocated by Thomas Kuhn and followed by art history. This implies that rather than treating the history of science as an end in itself, we consider it a means to a variety of historical ends. think of ourselves as a tool-making community, and jettison moralistic assertions of scientific exceptionalism. To do so, this essay argues--on the science/subject side--that xe rebrand the subject of our historical inquiry as "episcience," a neologism that stands in relation to "science" as the new field of epigenetics does to the old genetics. Episcience encompasses both the material activities of the relevant sciences and their "surround" (environment, milieu, Umgebung) to reframe knowledge making to include the material processes that put science "in play" and make its findings matter beyond science. The essay concludes that "the history of science" is an oxymoron that makes sense to the extent that its practitioners acknowledge that the history of science is important not just because science is important, but because its history is.
Later work in optics at IISC and RRI dealt with iridescence in stratified media, ... glass; coronae and halos; more interference rings; optics of heterogeneous media; colour; ... Math Art and Design: MAD about Math, Math Education and Outreach.
Jang, Byeong Ju
This book contains origin of technology and development of civilization, national philosophy and ancient science and technology, Middle Age society and accumulation of science and technology, the era of the Renaissance and science and technology, development of science revolution and experimental science, technology and Mechanistic nature view of the manufacture time, science and evolution theory of the time of enlightenment idea, science and technology of the Industrial Revolution time, Korea's science and technology, modern technique and scientific approach, science and technology of the twenty-first century, and the role of science and technology in modern society.
Jang, Byeong Ju
This book contains origin of technology and development of civilization, national philosophy and ancient science and technology, Middle Age society and accumulation of science and technology, the era of the Renaissance and science and technology, development of science revolution and experimental science, technology and Mechanistic nature view of the manufacture time, science and evolution theory of the time of enlightenment idea, science and technology of the Industrial Revolution time, Korea's science and technology, modern technique and scientific approach, science and technology of the twenty-first century, and the role of science and technology in modern society.
Hottecke, Dietmar; Silva, Cibelle Celestino
Teaching and learning with history and philosophy of science (HPS) has been, and continues to be, supported by science educators. While science education standards documents in many countries also stress the importance of teaching and learning with HPS, the approach still suffers from ineffective implementation in school science teaching. In order…
... true gender parity. Our Nation stands stronger for that righteous struggle, and last March my... gender equality by promoting workplace flexibility, striving to bring more women into math and science... pursuit of full and enduring equality. During Women's History Month, we commemorate their struggles...
... true gender parity. Our Nation stands stronger for that righteous struggle, and last March my... gender equality by promoting workplace flexibility, striving to bring more women into math and science... of full and enduring equality. During Women's History Month, we commemorate their struggles...
Wang, Hsingchi A.; Sshmidt, William H.
Throughout the history of enhancing the public scientific literacy, researchers have postulated that since every citizen is expected to have informal opinions on the relationships among government, education, and issues of scientific research and development, it is imperative that appreciation of the past complexities of science and society and the nature of scientific knowledge be a part of the education of both scientists and non-scientists. HPSS inclusion has been found to be an effective way to reach the goal of enhancing science literacy for all citizens. Although reports stated that HPSS inclusion is not a new educational practice in other part of the world, nevertheless, no large scale study has ever been attempted to report the HPSS educational conditions around the world. This study utilizes the rich data collected by TIMSS to unveil the current conditions of HPSS in the science education of about forty TIMSS countries. Based on the analysis results, recommendations to science educators of the world are provided.
Ma, Yongjun; Wan, Yanlan
Based on previous international studies, a content analysis scheme has been designed and used from the perspective of culture to study the history of science (HOS) in science textbooks. Nineteen sets of Chinese science textbooks have been analyzed. It has been found that there are noticeable changes in the quantity, content, layout, presentation, and writing intention of the HOS sections in textbooks from different time periods. What's more, the textbooks aim at presenting the scientific culture and aim to help students understand it better. However, the cultural associations of the HOS in textbooks is insufficient and significant differences exist among textbooks of different subjects. In order to explore the reasons why the presentation of HOS in various subjects is different, we made a specific comparison of curriculum standards of two subjects with great differences and interviewed the editors-in-chief of two textbooks. Results show that one of the most important reasons for the different writings of the HOS in textbooks is that different subject curriculum standards attach greater importance to the HOS. In addition, the attention to the HOS by editors-in-chief, the tradition of studying the HOS within the history of the discipline, and the reference textbooks in compiling textbooks are all important influence factors. Some suggestions for future textbooks compilation are given at the end.
Cline, T.; Thieman, J.
The NASA Sun-Earth Connection Education forum annually promotes and event called Sun-Earth Day: a national celebration of the Sun, the space around the Earth (geospace), and how all of it affects life on our planet. For the past 3 years this event has provided a venue by which classrooms, museums, planetaria, and at NASA centers have had a sensational time sharing stories, images, and activities related to the Sun-Earth connections and the views o fthe Sun from Earth. Each year we select a different theme by which NASA Space Science can be further related to cross-curricular activities. Sun-Earth Day 2002, "Celebrate the Equinox", drew parallels between Native American Cultures and NASA's Sun-Earth Connection research via cultural stories, interviews, web links, activities and Native American participation. Sun-Earth Day 2003, "Live From the Aurora", shared the beauty of the Aurora through a variety of activities and stories related to perspectives of Northern Peoples. Sun-Earth Day 2004 will share the excitement of the transit of Venus through comparisons of Venus with Earth and Mars, calculations of the distances to nearby stars, and the use of transits to identify extra-solar planets. Finally, Sun-Earth Day 2005 will bring several of these themes together by turning our focus to the history and culture surrounding ancient observatories such as Chaco Canyon, Machu Picchu, and Chichen Itza.
Castleman, Benjamin L.; Long, Bridget Terry; Mabel, Zachary
Although workers in science, technology, engineering, and math (STEM) fields earn above-average wages, the number of college graduates prepared for STEM jobs lags behind employer demand. A key question is how to recruit and retain college students in STEM majors. We offer new evidence on the role of financial aid in supporting STEM attainment.…
This study investigates the effect of using the history of science in teaching geometrical optics on the motivation and conceptual understanding of first year university students. For this purpose, 54 students were randomly selected, then divided into two groups: the experimental group was taught by using history of science before traditional…
Investigates the field of science to examine the neglect of its interrelationship with gender and how this weakness can be resolved. States it is vital to understand the methods and sources used in educational history when examining science and gender as an intellectual part of educational history. (KDR)
Eggen, Per-Odd; Kvittingen, Lise; Lykknes, Annette; Wittje, Roland
The decomposition of water by electricity, and the voltaic pile as a means of generating electricity, have both held an iconic status in the history of science as well as in the history of science teaching. These experiments featured in chemistry and physics textbooks, as well as in classroom teaching, throughout the nineteenth and twentieth…
Seker, Hayati; Guney, Burcu G.
Although history of science is a potential resource for instructional materials, teachers do not have a tendency to use historical materials in their lessons. Studies showed that instructional materials should be adaptable and consistent with curriculum. This study purports to examine the alignment between history of science and the curriculum in…
Historical excurse was suggested as a beneficial form of using the history and philosophy of science in the modules of learning materials developed within the History and Philosophy in Science Teaching project. The paper briefly describes the theoretical framework of the produced modules, addressing ontological and epistemological aspects of…
Shields, Darla J.
To take math anxiety out of math instruction, teachers need to first know how to easily diagnose it in their students and second, how to analyze causes. Results of a recent study revealed that while students believed that their math anxiety was largely related to a lack of mathematical understanding, they often blamed their teachers for causing…
The philosophy of science yields 3 important functions in the teaching of medical history. Firstly, by analyzing the development of medicine from the perspective of philosophy, we can integrate medical history into the history of human thought and clearly show the close connection between the development of humanity and the development of medical science. Secondly, philosophical analysis on the general rules of scientific discoveries involved in medical history can help medical students to understand the methodology in the research of sciences in history. Thirdly, philosophy of science offers new dimensions for understanding the relationship between medicine and the society. By making use of the relevant theory in scientific philosophy to explore the relationship between medicine and the society, the nature of medicine and the social nature and function of science can be further understood by medical students so as to exert an active role in the research and clinical work in the future.
Viana, Helio Elael Bonini; Porto, Paulo Alves
The inclusion of the history of science in science curricula--and specially, in the curricula of science teachers--is a trend that has been followed in several countries. The reasons advanced for the study of the history of science are manifold. This paper presents a case study in the history of chemistry, on the early developments of John…
Maurício, Paulo; Valente, Bianor; Chagas, Isabel
In this work, we present a teaching-learning sequence on colour intended to a pre-service elementary teacher programme informed by History and Philosophy of Science. Working in a socio-constructivist framework, we made an excursion on the history of colour. Our excursion through history of colour, as well as the reported misconception on colour…
This paper examines the role of history in power relations which suppress Indigenous knowledges. History is located as being about power and about how the powerful maintain their power. The paper further examines the Bering Strait theory/myth and ways that discourses in history combine with discourses in science to devalue Indigenous knowledges.…
Laubichler, Manfred D; Maienschein, Jane; Renn, Jürgen
Computational methods and perspectives can transform the history of science by enabling the pursuit of novel types of questions, dramatically expanding the scale of analysis (geographically and temporally), and offering novel forms of publication that greatly enhance access and transparency. This essay presents a brief summary of a computational research system for the history of science, discussing its implications for research, education, and publication practices and its connections to the open-access movement and similar transformations in the natural and social sciences that emphasize big data. It also argues that computational approaches help to reconnect the history of science to individual scientific disciplines.
Science in the Public Sphere presents a broad yet detailed picture of the history of science popularization from the Renaissance to the twenty-first century. Global in focus, it provides an original theoretical framework for analysing the political load of science as an instrument of cultural hegemony and giving a voice to expert and lay protagonists throughout history. Organised into a series of thematic chapters spanning diverse periods and places, this book covers subjects such as the representations of science in print, the media, classrooms and museums, orthodox and heterodox practices, the intersection of the history of science with the history of technology, and the ways in which public opinion and scientific expertise have influenced and shaped one another across the centuries. It concludes by introducing the "participatory turn" of the twenty-first century, a new paradigm of science popularization and a new way of understanding the construction of knowledge. Highly illustrated throughout and coveri...
Gordin, Michael; Kaiser, David
Modern science has changed every aspect of life in ways that cannot be compared to developments of previous eras. This four volume set presents key developments within modern physical science and the effects of these discoveries on modern global life. The first two volumes explore the history of the concept of relativity, the cultural roots of science, the concept of time and gravity before, during, and after Einstein's theory, and the cultural reception of relativity. Volume three explores the impact of modern science upon global politics and the creation of a new kind of war, and Volume four details the old and new efforts surrounding the elucidation of the quantum world, as well as the cultural impact of particle physics. The collection also presents the historical and cultural context that made these scientific innovations possible. The transformation of everyday concepts of time and space for the individual and for society, the conduct of warfare, and the modern sense of mastering nature are all issues d...
Hanushek, Eric A.; Peterson, Paul E.; Woessmann, Ludger
Maintaining America's productivity as a nation depends importantly on developing a highly qualified cadre of scientists, engineers, entrepreneurs, and other professionals. To realize that objective requires a system of schooling that produces students with advanced math and science skills. To see how well schools in the United States do at…
Up until the 1950s, the history of mathematics was an integral part of the history of science. To George Sarton and his contemporaries, mathematics was the rational skeleton that organized science and held it together, and its history was a fundamental component of the broader history of science. But when historians began focusing on the cultural roots of science rather than its rational structure, the study of mathematics was marginalized and ultimately excluded from the history of science. The alienation between the two fields is detrimental to both, and in recent years there has been a sustained effort to reestablish meaningful communication between the two. This time, however, mathematics is seen not as the static skeleton of science but, instead, as a dynamic and historically evolving field in its own right-just like science itself. The new approach allows for a culturally sensitive study of mathematics, as well as a new and fruitful relationship between the history of science and the history of mathematics. The essays in this Focus section offer a sampling of the new approaches, opening the way to a rapprochement between fields that have gone their separate ways but should by rights be closely interconnected.
Dibattista, Liborio; Morgese, Francesca
For quite some time, many EU and Italian Ministry of Education official documents have warmly suggested the introduction of the history and the philosophy of science in the teaching of science disciplines at school. Accordingly, there is a shared agreement between pedagogists and science historians about the efficacy of this approach towards an…
Henke, Andreas; Höttecke, Dietmar
The inclusion of the history and philosophy of science (HPS) in science teaching is widely accepted, but the actual state of implementation in schools is still poor. This article investigates possible reasons for this discrepancy. The demands science teachers associate with HPS-based teaching play an important role, since these determine teachers'…
Guerra, Andreia; Braga, Marco; Reis, Jose Claudio
Various studies have promoted instruction in the history and philosophy of science (HPS) in science classes, but the best way of putting this perspective into practice remains undetermined. To contribute to this issue, we developed a pedagogical project in some high schools in Brazil that aimed to present science content using an…
Justi, Rosaria; Gilbert, John K.
A greater role for the history and philosophy of science in science education can only be realized if it is based on both a credible analytical approach--such as that of Lakatos--and if the evolution of a sufficient number of major themes in science is known in suitable detail. Considers chemical kinetics as an example topic. Contains 62…
The Nasa Center for Computational Sciences (NCCS) has been a leading capacity computing facility, providing a production environment and support resources to address the challenges facing the Earth and space sciences research community.
Hernandez, R. R.; Murphy-Mariscal, M. L.; Barrows, C. W.
In the Anthropocene, the relevancy of natural history in environmental science is challenged and marginalized today more than ever. We tested the hypothesis that natural history is relevant to the fields of environmental science and ecology by assessing the values, needs, and decisions related to natural history of graduate students and environmental science professionals across 31 universities and various employers, respectively, in California. Graduate students surveyed (93.3%) agreed that natural history was relevant to science, approximately 70% believed it "essential" for conducting field-based research; however, 54.2% felt inadequately trained to teach a natural history course and would benefit from additional training in natural history (> 80%). Of the 185 professionals surveyed, all felt that natural history was relevant to science and "essential" or "desirable" in their vocation (93%). Our results indicate a disconnect between the value and relevancy of natural history in 21st century ecological science and opportunities for gaining those skills and knowledge through education and training.
The author of the present article proves the veracity of the postulate, which was formulated by Bogdan Suchodolski and concerned the necessity of popularizing the history of science. The stipulation is still greatly important for many fields of human activity. Bogdan Suchodolski was not the first and the only thinker, who revealed the unquestionable significance of disseminating the history of science as scientific branch: For the first time the problem was noticed in 1900 during International Congress of Comparative History in Paris and in 1903 during International Congress of Historical Sciences in Rome, when the idea of universalizing the history of science was put forward, among others, by: Paul Tannery, Carre de Vaux, Gino Ioria and Karl Sudhoff. All the mentioned participants declared then the necessity of teaching the history of science both in the secondary schools and in the universities. In the article was also included a detailed description of conceptions formulated by Paul Tannery and Michel Lhéritier in the inter-war period that concerned popularizing the history of science, and differed much from each other. Unlike Paul Tannery, Michel Lhéritier advised against separating history of science from the whole of history. On the occasion of describing the inter-war period the author is paying a special attention to the role, which was played by International Conference of Teaching History in Hague in 1932. In that time a representative of International Committee on the History of Sciences and International Academy of the History of Sciences--Aldo Mieli--presented the idea of disseminating the history of science, which resulted in a resolution saying that the discussed branch should be taught in the primary and secondary schools, and in the universities as well. Further, the paper includes the description of the detailed conceptions that were put forward after World War II by the members of Committee on Teaching within International Academy of the
...; Comment Request; Upward Bound and Upward Bound Math Science Annual Performance Report AGENCY: The Office... considered public records. Title of Collection: Upward Bound and Upward Bound Math Science Annual Performance...) and Upward Bound Math and Science (UBMS) Programs. The Department is requesting a new APR because of...
Berkowitz, Talia; Schaeffer, Marjorie W; Maloney, Erin A; Peterson, Lori; Gregor, Courtney; Levine, Susan C; Beilock, Sian L
With a randomized field experiment of 587 first-graders, we tested an educational intervention designed to promote interactions between children and parents relating to math. We predicted that increasing math activities at home would increase children's math achievement at school. We tested this prediction by having children engage in math story time with their parents. The intervention, short numerical story problems delivered through an iPad app, significantly increased children's math achievement across the school year compared to a reading (control) group, especially for children whose parents are habitually anxious about math. Brief, high-quality parent-child interactions about math at home help break the intergenerational cycle of low math achievement. Copyright © 2015, American Association for the Advancement of Science.
historical disciplines, creating the impression that they were mutually independent. Modern commentators have tended to take these declarations at face value. This article argues that Tannery and Duhem, some of the first historians of science, transferred historiographical concepts from history of philosophy...
Each year, physical educators are asked to incorporate even more math, language arts, science and social studies into their curriculum. The challenge is how to do this without sacrificing the essential health and life skills provided by a quality physical education program. One program, Math & Movement, is a great aid for physical educators to…
Koul, Ravinder; Lerdpornkulrat, Thanita; Poondej, Chanut
Positive self-assessment of ability in the quantitative domains is considered critical for student participation in science, technology, engineering, and mathematics field studies. The present study investigated associations of gender compatibility (gender typicality and contentedness) and math-gender stereotypes with self-concepts in math and…
Oral history archive. Audio and video documentaries. In the Academy Council meeting held in December 2011, the proposal of creating an 'Oral history archive' was discussed and finalized for implementation. The archive is intended to be a repository of audio and video documentaries of some of the leading scientists of ...
How might we overcome the lack of archival resources while doing the history of science in India? Offering reflections on the nature of archival resources that could be collected for scientific institutions and the need for new interpretative tools with which to understand these resources, this essay argues for the use of oral history in order to understand the practices of science in the postcolonial context. The oral history of science can become a tool with which to understand the hidden interactions between the world of scientific institutions and the larger world of the postcolonial nation.
Malling, Heinrich V
, in that I have selected only those experiences that I feel are important for the history of the field and the edification of today's students. I hope I have shown that science not only is a valuable pursuit but can also be fun, stimulating, and satisfying. A good sense of humor and the knowledge that many discoveries come by serendipity are essential.
Júlio-Costa, Annelise; Starling-Alves, Isabella; Lopes-Silva, Júlia Beatriz; Wood, Guilherme; Haase, Vitor Geraldi
Math learning disability (MLD) or developmental dyscalculia is a highly prevalent and persistent difficulty in learning arithmetic that may be explained by different cognitive mechanisms. The accuracy of the number sense has been implicated by some evidence as a core deficit in MLD. However, research on this topic has been mainly conducted in demographically selected samples, using arbitrary cut-off scores to characterize MLD. The clinical relevance of the association between number sense and MLD remains to be investigated. In this study, we aimed at assessing the stability of a number sense accuracy measure (w) across five experimental sessions, in two clinically defined cases of MLD. Stable measures of number sense accuracy estimate are required to clinically characterize subtypes of MLD and to make theoretical inferences regarding the underlying cognitive mechanisms. G. A. was a 10-year-old boy with MLD in the context of dyslexia and phonological processing impairment and his performance remained steadily in the typical scores range. The performance of H. V., a 9-year-old girl with MLD associated with number sense inaccuracy, remained consistently impaired across measurements, with a nonsignificant tendency to worsen. Qualitatively, H. V.'s performance was also characterized by greater variability across sessions. Concomitant clinical observations suggested that H. V.'s difficulties could be aggravated by developing symptoms of mathematics anxiety. Results in these two cases are in line with the hypotheses that at least two reliable patterns of cognitive impairment may underlie math learning difficulties in MLD, one related to number sense inaccuracy and the other to phonological processing impairment. Additionally, it indicates the need for more translational research in order to examine the usefulness and validity of theoretical advances in numerical cognition to the clinical neuropsychological practice with MLD. © 2015 The Institute of Psychology, Chinese
Koliopoulos, Dimitris; Dossis, Sotiris; Stamoulis, Efthymios
This study proposes an empirical classification of ways to introduce elements of the history of science into science teaching, as well as describing a special way to do so characterized by the introduction of short extracts from historical texts. The aim is to motivate students to participate in problem-solving activities and to transform their…
Malamitsa, Katerina; Kasoutas, Michael; Kokkotas, Panagiotis
In this paper, the development of sixth grade students' critical thinking skills in science courses is discussed relatively to the contribution of the integration of aspects of History of Science into instruction. Towards this direction a project on electromagnetism was designed and implemented aiming to engage primary school students in a…
Wray, K. Brad
I aim to clarify the relevance of evidence from the history of science to the contemporary realism/anti-realism debate as the need for evidence from the history of science is often misunderstood or misrepresented.......I aim to clarify the relevance of evidence from the history of science to the contemporary realism/anti-realism debate as the need for evidence from the history of science is often misunderstood or misrepresented....
Full Text Available Hannah Redler’s paper examines the 13 year history of Science Museum, London’s contemporary art programme and explores how changing cultural conditions and the changing function of museums are making the questions raised by bringing art into the Science Museum context increasingly significant. It looks at how Science Museum Arts Projects started as a quirky, experimental sideline aimed at shaking up the Museum and its visitors’ assumptions, but has now become a fundamental means by which the Science Museum chooses to represent the impact of science, medicine, engineering and technology on peoples’ everyday lives.
Denis Guedj brings one of his plays to CERN. The writer and mathematician is working on a new novel in which LHC research figures prominently. In Denis Guedj’s plays, the number One is a self-absorbed character, Zero is not to be underestimated, and the Line Segment wants the Curve to straighten out. In his novels, mathematical entities come to life—and turn out to have exciting stories to tell. Denis Guedj is a mathematician and professor of the history of science and epistemology at the University of Paris VIII; over the years he has also indulged a personal passion for bringing maths to the stage. His novels and plays reach a broad public. Among his notable successes is a crime thriller called “The Parrot’s Theorem”, which has been translated into 20 languages. The popularity of his work owes much to the author’s refusal to be didactic. “If it works, it’s because I don’t try to teach maths,” he explains....
Brevik, Eric C.
The formal study of soil science is a fairly recent undertaking in academics. Fields like biology, chemistry, and physics date back hundreds of years, but the scientific study of soils only dates to the late 1800s. Academic programs to train students in soil science are even more recent, with the first such programs only developing in the USA in the early 1900s. Some of the first schools to offer soil science training at the university level included the University of North Carolina (UNC), Earlham College (EC), and Cornell University. The first modern soil science textbook published in the United States was "Soils, Their Properties and Management" by Littleton Lyon, Elmer Fippin and Harry Buckman in 1909. This has evolved over time into the popular modern textbook "The Nature and Properties of Soils", most recently authored by Raymond Weil and Nyle Brady. Over time soil science education moved away from liberal arts schools such as UNC and EC and became associated primarily with land grant universities in their colleges of agriculture. There are currently about 71 colleges and universities in the USA that offer bachelors level soil science degree programs, with 54 of these (76%) being land grant schools. In the 1990s through the early 2000s enrollment in USA soil science programs was on the decline, even as overall enrollment at USA colleges and universities increased. This caused considerable concern in the soil science community. More recently there is evidence that soil science student numbers may be increasing, although additional information on this potential trend is desirable. One challenge soil science faces in the modern USA is finding an academic home, as soils are taught by a wide range of fields and soils classes are taken by students in many fields of study, including soil science, a range of agricultural programs, environmental science, environmental health, engineering, geology, geography, and others.
van Miert, D.K.W.
This article argues that Library History ought to be guided by well-contextualized questions of cultural history. It proposes one such question: that which asks after the ways in which repositories of knowledge were created, organized and used in the past. The examples that are discussed in this
Antink-Meyer, Allison; Brown, Ryan A.
Science standards in the U.S. have shifted to emphasise science and engineering process skills (i.e. specific practices within inquiry) to a greater extent than previous standards' emphases on broad representations of inquiry. This study examined the alignment between second-career science teachers' personal histories with the latter and examined the extent to which they viewed that history as a factor in their teaching. Four, second-career science teachers with professional backgrounds in engineering, environmental, industrial, and research and development careers participated. Through the examination of participants' methodological and contextual histories in science and engineering, little evidence of conflict with teaching was found. They generally exemplified the agency and motivation of a second-career teacher-scientist that has been found elsewhere [Gilbert, A. (2011). There and back again: Exploring teacher attrition and mobility with two transitioning science teachers. Journal of Science Teacher Education, 22(5), 393-415; Grier, J. M., & Johnston, C. C. (2009). An inquiry into the development of teacher identities in STEM career changers. Journal of Science Teacher Education, 20(1), 57-75]. The methodological and pedagogical perspectives of participants are explored and a discussion of the implications of findings for science teacher education are presented.
Kuźnicka, Barbara; Kuźnicki, Leszek
Among numerous and distinguished author's and editorial works of Bogdan Suchodolski a particular value presents a publication in eight volumes entitled 'History of Polish Science' (including two biographical and bibliographic volumes), which was published in the years 1970-1992 on Professor's own initiative and edited by himself. This is the first synthesis of the history of science in Poland, from the beginning of the Middle Ages till the present time (to 1952). In the conception of the initiator and editor the work presents the development of scientific thought and achievements of the scholars in relation to national culture and in connexions with the trends in science in the world. 'History of Polish Science' is the work written by several dozen authors, representing different domains of the knowledge. Scientific, organizational and editorial patronate was possible by dint of History of Science and Technology Establishment of Polish Academy of Sciences (presently the Institute for the History of Science of Polish Academy of Sciences), which was managed by Bogdan Suchodolski.
This afterword comments on the articles gathered together in this special section of History of Science ("Disassembling Archaeology, Reassembling the Modern World"). Criticizing the consistent lack of institutional infrastructure for histories of archaeology in the history of science, the piece argues that scholars should recognize the commonality of archaeology's practices with those of the nineteenth and twentieth century field sciences that have received more historical attention. The piece also suggests avenues to help take this approach further, such as combining expertise from historians of the biological sciences and of antiquarianism and archaeology to look at the history of the understanding of human variation and race. Finally, the afterword suggests that scholars should reconsider the idea of archaeology's reliance on institutionalised practices, thinking about the use and re-use of material culture in more diverse and pragmatic social contexts.
Bellinfante, Nicolás; Arbelo, Dolores; Rodríguez, Antonio
The Spanish Society of Soil Science (SECS; http://www.secs.com.es) has reached sixty years of existence, after being established in 1947 at the Spanish Council for Scientific Research (CSIC) as an initiative of renowned scientists including José María Albareda, Salvador Rivas Goday, Fernando Burriel, Tomás Alvira and others. However, soil studies in Spain began in the first third of XX century, coordinated by Emilio Huguet del Villar, internationally outstanding researcher who was the President of the Subcommittee for the Mediterranean Region of the International Society Soil Science, with the activities of the Forest Research Institute and the Institute of Mediterranean Soils of the Regional Catalonian Government. With the creation of the CSIC and the Spanish Institute of Soil Science and Agrobiology, directed by José M. Albareda, Soil Science research was promoted in all scientific fields and through the Spanish geography. The SECS is considered equally heiress of previously existing organizations, in particular the Spanish Commission of Soil Science and Phytogeography, created in 1925, which was the Spanish voice in various international organizations and meetings related with Soil Science. After these years, Soil Science has developed considerably, showing a great diversification of fields of study and research and its applications, as well as a growing social awareness of the soil degradation processes and the need to implement measures to protect natural resources nonrenewable on a human scale, and an increasing role of universities and CSIC in Soil Science research. Currently, the SECS is a scientific organization dedicated to promoting the study, knowledge, research and protection of soil resources; spread the scientific importance of soil functions as nonrenewable natural resource in society and promote the interest in its protection; and preserve the knowledge about soils, their management and use, both from productive and environmental perspectives
Okechukwu Chude, Victor
The Soil Science Society of Nigeria (SSSN) founded in 1968, is a registered member of the African Soil Science Association, International Union of Soil Science and the Global Soil Partnership. The Society aims at promoting and fostering better understanding of basic and applied Soil Science in Nigeria. The society also strives to enhance the dissemination of knowledge in all aspects of Soil science and shares ideas with National and International Societies through conferences, symposium, lectures, seminars and journal publications. The numerical strength of the society is 600 members (student, ordinary ,life and corporate). The soil science society of Nigeria has provided invaluable services in the formulation of agricultural land and fertilizer use strategies and policies of the country. The existing reconnaissance soil map of Nigeria typifies one of the major professional services rendered to the country by the society and its members. Despite the numerous contributions the society has made to the advancement of soil science in the country, the larger society is not aware of the its existence. This is largely because of our limited soil extension activities to land users due to lack of funds. If the society can attract donor funds, this will go a long way in enhancing the capacity and capability of the society.
California State Dept. of Education, Sacramento.
This packet of maps is an auxiliary resource to the "World History and Geography: Medieval and Early Modern Times. Course Models for the History-Social Science Framework, Grade Seven." The set includes: outline, precipitation, and elevation maps; maps for locating key places; landform maps; and historical maps. The list of maps are…
While the humanities and the sciences have a closely connected history, there are no general histories that bring the two fields together on an equal footing. This paper argues that there is a level at which some humanistic and scientific disciplines can be brought under a common denominator and
Named "membre-conseil" of the French Institute of History of Science in April 1932, Guitard gives there, from January 1935 to February 1939, a dozen history of pharmacy conferences. Those conferences will give birth to her especially valuable Manuel d'histoire de la littérature pharmaceutique, published in 1942 by Caffin. The author re-examines this intellectual adventure.
McKenzie, D; Pifalo, V
The Medical Library Association Oral History Program uses accepted oral history techniques to collect and preserve interviews with members. The original taped interviews and transcripts are kept in the Medical Library Association archives and made available for research purposes; edited copies of the interviews are distributed through the National Network of Libraries of Medicine, and members are encouraged to borrow and read the histories. Summaries of forty-three interviews provide personal views on health sciences librarianship and the Medical Library Association.
Hinds, Beverley Fiona
The purpose of this qualitative study was to determine what inspires or leads seventh-grade African-American girls toward an interest in STEM, to characterize and describe the context of an out-of-school STEM learning environment, explore the impact on the seventh- grade African-American girls who participated in the program as it relates to individual STEM identity, and identify personal and academic experiences of seventh-grade African- American girls that contribute to the discouragement or pursuit of science and math-related academic pathways and careers. Notable findings in this study included the following: 1. Participants were interested in STEM and able to identify both external and internal influences that supported their involvement and interest in STEM activities. External influences expanded and elevated exposure to STEM experiences. 2. The MJS program provided an opportunity for participants to overcome challenges related to science and math knowledge and skills in school. 3. The MJS program increased levels of interest in STEM for the participants. 4. All participants increased their capacity to demonstrate increased knowledge in STEM content as a result of the learning experiences within the MJS program, and participants transferred this knowledge to experiences outside of the program including school. 5. The STEM learning environment provided multiple opportunities for participants to meet high expectation and access to engaging activities within a supportive, well-managed setting. 6. The MJS program participants demonstrated behaviors related to building a STEM identity through the components described by Carlone and Johnson (2007), including recognition-internal and external acknowledgement of being a STEM person; competence-demonstrating an understanding of STEM content; and performance-publically exhibiting STEM knowledge and skills. The findings in this study suggested that African-American seventh-grade girls interested in STEM are inspired
Parker, Sarah Henrickson
This section will define the science of human factors, its origins, its impact on safety in other domains, and its impact and potential for impact on patient safety. Copyright © 2015 Mosby, Inc. All rights reserved.
Swales, John M.
Discusses the beginning of the ascendancy of the language sciences in the past 50 years to become the "queen" of social studies. Focuses on contributions by Mikhail Bakhtin, Ludwig Wittgenstein, Noam Chomsky, Erving Goffman, and Michael Halliday. (SC)
... and Atmospheric Sciences, Contributed in a large way to improve understanding of ... importance for understanding structure and memory of fully turbulent flows. ... Has been closely associated with the development of aerospace technology ...
Kelly, Gerard W
Clear, concise compendium of about 150 time-saving math short-cuts features faster, easier ways to add, subtract, multiply, and divide. Each problem includes an explanation of the method. No special math ability needed.
The history of astronomy has a long tradition within research libraries. The rare collections at the Huntington Library (encompassing American and British history from around 1000 CE to the present, in many different subject areas) are among the most heavily-used in the United States, The history of astronomy holdings are a cornerstone within the library's history of science holdings. This talk will present the two faces of the history of astronomy holdings at the Huntington Library. The first of these is the research end of operations: what the collections consist of, how the scholarly public uses the collections, and what the implications are for modern astronomical practice. The second element concerns the public exhibit face of the history of astronomy holdings at The Huntington. Of the 600,000 people who visit the Huntington each year, the majority visit public displays and rare book and manuscript exhibits. "Beautiful Science: Ideas That Changed the World” is a new permanent history of science exhibit. One quarter of the exhibit relates to the history of astronomy. Public exhibits require a particular kind of planning and bring a specific set of values to the history of astronomy. Public exhibits also have their own concerns, and this talk will cover a number of those issues as well as the research issues.
Brevik, E. C.; Hartemink, A. E.
Since people have cultivated the land they have generated and created knowledge about its soil. By the 4th century most civilizations around had various levels of soil knowledge and that includes irrigation, the use of terraces to control soil erosion, methods to maintain and improve soil fertility. The early soil knowledge was largely empirical and based on observations. Many famous scientists, for example, Francis Bacon, Robert Boyle, Charles Darwin, and Leonardo da Vinci worked on soil issues. Soil science became a true science in the 19th century with the development of genetic soil science, lead by the Russian Vasilii V. Dokuchaev. In the beginning soil science had strong ties to both geology and agriculture but in the 20th century, soil science is now being applied in residential development, the planning of highways, building foundations, septic systems, wildlife management, environmental management, and many other applications. The discipline is maturing and soil science plays a crucial role in many of the current issues that confront the world like climate change, water scarcity, biodiversity and environmental degradation.
Casad, Bettina J.; Hale, Patricia; Wachs, Faye L.
Two studies examined social determinants of adolescents’ math anxiety including parents’ own math anxiety and children’s endorsement of math-gender stereotypes. In study 1, parent-child dyads were surveyed and the interaction between parent and child math anxiety was examined, with an eye to same- and other-gender dyads. Results indicate that parent’s math anxiety interacts with daughters’ and sons’ anxiety to predict math self-efficacy, GPA, behavioral intentions, math attitudes, and math de...
Achieve, Inc., 2013
The equation is simple: No matter their background, students who take challenging math courses in high school get better jobs and earn more money throughout their entire lives. This paper stresses that: (1) Higher-level math opens doors for any and all postsecondary programs and keeps it open for advancement beyond entry-level jobs; and (2)…
H. Michael Rauscher
The 13 Southern States from Virginia to Texas have a combined area of approximately 500 million acres. Our understanding of the complex cultural and ecological history of this large region is still evolving. It may be fair to say that until recently, our view of the native peoples of the South and the landscape in which they lived derived chiefly from reports provided...
The early history of the European Conferences on Science and Religion and ESSSAT, the European Society for the Study of Science And Theology, is documented and discussed. In Europe, there were, and still are, genuine differences in attitude towards methodology, ideas about the reach of knowledge,
Wilson, David B
This paper advocates a reconceptualization of the history of science and religion. It is an approach to the subject that would aid research by historians of science as well as their message to others, both academic and non-academic. The approach is perfectly illustrated by the life and ideas of William Whewell and Galileo.
What Types of Instructional Shifts Do Students Experience? Investigating Active Learning in Science, Technology, Engineering, and Math Classes across Key Transition Points from Middle School to the University Level
Kenneth Akiha; Kenneth Akiha; Emilie Brigham; Emilie Brigham; Brian A. Couch; Justin Lewin; Justin Lewin; Marilyne Stains; MacKenzie R. Stetzer; MacKenzie R. Stetzer; Erin L. Vinson; Erin L. Vinson; Michelle K. Smith; Michelle K. Smith
Despite the need for a strong Science, Technology, Engineering, and Math (STEM) workforce, there is a high attrition rate for students who intend to complete undergraduate majors in these disciplines. Students who leave STEM degree programs often cite uninspiring instruction in introductory courses, including traditional lecturing, as a reason. While undergraduate courses play a critical role in STEM retention, little is understood about the instructional transitions students encounter upon m...
Teachers at a K-8 urban school in Phoenix, Arizona, worked to develop an effective math program that generated student interest and positive self-esteem. They eventually set aside classroom and large enclosed porch area to house math manipulative lab, where children could learn new concepts at concrete level. Results are excitement about math and…
Concern about students' math achievement is nothing new, and debates about the mathematical training of the nation's youth date back a century or more. In the early 20th century, American high-school students were starkly divided, with rigorous math courses restricted to a college-bound elite. At midcentury, the "new math" movement sought,…
This essay traces the parallel, but unrelated, evolution of two sets of reactions to traditional idealist history of science in a world-historical context. While the scholars who fostered the postcolonial approach, in dealing with modern science in the non-West, espoused an idealist vision, they nevertheless stressed its political and ideological underpinnings and engaged with the question of its putative Western roots. The postidealist history of science developed its own vision with respect to the question of the global spread of modern science, paying little heed to postcolonial debates. It then proposes a historiographical approach developed in large part by historians of South Asian politics, economics, and science that, without compromising the preoccupations of each of the two groups, could help construct a mutually comprehensible and connected framework for the understanding of the global workings of the sciences.
Koul, Ravinder; Lerdpornkulrat, Thanita; Poondej, Chanut
[This paper is part of the Focused Collection on Gender in Physics.] Positive self-assessment of ability in the quantitative domains is considered critical for student participation in science, technology, engineering, and mathematics field studies. The present study investigated associations of gender compatibility (gender typicality and contentedness) and math-gender stereotypes with self-concepts in math and physics. Statistical analysis of survey data was based on a sample of 170 male and female high school science students matched on propensity scores based on age and past GPA scores in math. Results of MANCOVA analyses indicated that the combination of high personal gender compatibility with low endorsement of math-gender stereotypes was associated with low gender differentials in math and physics self-concepts whereas the combination of high personal gender compatibility with high endorsement of math-gender stereotypes was associated with high gender differentials in math and physics self-concepts. These results contribute to the recent theoretical and empirical work on antecedents to the math and physics identities critical to achieving gender equity in STEM fields.
Donowitz, Gerald R
Pneumonia remains one of the major disease entities practicing physicians must manage. It is a leading cause of infection-related morbidity and mortality in all age groups, and a leading cause of death in those older than 65 years of age. Despite its frequency and importance, clinical questions have remained in the therapy of community-acquired pneumonia including when to start antibiotics, when to stop them, who to treat, and what agents to use. Answers to these questions have involved historical practice, mythology, and science-sometimes good science, and sometimes better science. How clinical decisions are made for patients with community-acquired pneumonia serves as an illustrative model for other problem areas of medicine and allows for insight as to how clinical decisions have been made and clinical practice established.
Landa, Edward R.; Cohen, Benjamin R.
The United Nations proclaimed the year 2008 as the official International Year of Planet Earth (IYPE), with science and outreach activities spanning 2007–2009. IYPE-sponsored outreach helped focus the attention of the general public on topics such as human health and the environment; ocean and natural resources sustainability; mitigating natural hazards and community resilience; and the effects of climate change. Within the earth science community, the IYPE was a stimulus for retrospection, and for efforts aimed at bridging divides within the community. One such effort was the first joint meeting of the Geological Society of America (GSA) and the Soil Science Society of America (SSSA), held in Houston, Texas, 5–9 October 2008.
Martinez, Nicole E
Contributions from men to radiation science are well known, particularly the early contributions from such luminaries as William Roentgen, James Chadwick, Niels Bohr, Robert Oppenheimer, and the like. Although not ignored per se, beyond Marie Curie and Lise Meitner, the contributions of female nuclear scientists are not as widely recognized. This paper provides a concise historical summary of contributions to radiation science from the discovery of radiation through the current status of international leadership within the radiation protection community. Beyond lead scientists and academics, this paper also considers support personnel as well as the role women have played in the advancement of radiation epidemiology.
Some of the design issues that arose during the development of the EUVE science payload and solutions to the problems involved are examined. In particular, attention is given to the use of parallel and serial busses, the selection of the the ROM approach for software storage and execution, implementation of memory error detection and correction, and the selection of command structures. The early design decisions paid off in the timely delivery of the scientific payload and in the successful completion of the survey phase of the EUVE science mission.
Dauben, Joseph W; Gleason, Mary Louise; Smith, George E
I. Bernard Cohen (1914-2003), the first American to receive a Ph.D. in history of science, was a Harvard undergraduate ('37) and then a Ph.D. student and protégé of George Sarton, founder of Isis and the History of Science Society. He went on to succeed Sarton as editor of Isis (1952-1958) and, later, president of the Society (1961-1962); he was also a president of the International Union of the History and Philosophy of Science. Cohen was an internationally recognized Newton scholar; his interests were encyclopedic, ranging from science and public policy to the history of computers, with several decades as a special consultant for history of computing with IBM. Among his hundreds of publications were such major books as Franklin and Newton (1956), The Birth of a New Physics (1959; rpt., 1985), The Newtonian Revolution (1980), Revolution in Science (1985), Science and the Founding Fathers (1995), Howard Aiken: Portrait of a Computer Pioneer (1999), and his last book, The Triumph of Numbers (2005), not to mention two jointly authored contributions, the variorum edition and new English translation of Newton's Principia, which will surely still be read a century from now.
Manson, Joseph R.
I was certainly surprised, and felt extremely honored, when Salvador Miret-Artés suggested that he would like to organize this festschrift. Before that day I never anticipated that such an honor would come to me. I would like to thank Salvador for the large amount of time and work he has expended in organizing this special issue, the Editors of Journal of Physics: Condensed Matter for making it possible, and also the contributing authors for their efforts. My family home was outside of Petersburg, Virginia in Dinwiddie County in an area that was, during my youth, largely occupied by small farms. This is a region rich in American history and our earliest ancestors on both sides of the family settled in this area, beginning in the decade after the first Virginia settlement in Jamestown. My father was an engineer and my mother was a former school teacher, and their parents were small business owners. From earliest memories I recall being interested in finding out how things worked and especially learning about the wonders of nature. These interests were fostered by my parents who encouraged such investigations during long walks, visits to friends and relatives, and trips to museums. However, my earliest memory of wanting to become a scientist is associated with a Christmas gift of a chemistry set when I was about ten years old. I was absolutely fascinated by the amazing results that could be achieved with simple chemical reactions and realized then that I wanted to do something in life that would be associated with science. The gift of that small chemistry set developed over the next few years into a serious interest in chemistry, and throughout my junior high-school years I spent nearly all the money I earned doing odd jobs for neighbors on small laboratory equipment and chemical supplies, eventually taking over our old abandoned chicken house and turning it into a small chemistry lab. I remember being somewhat frustrated at the limits, mainly financial, that kept
Work preferences, life values, and personal views of top math/science graduate students and the profoundly gifted: Developmental changes and gender differences during emerging adulthood and parenthood.
Ferriman, Kimberley; Lubinski, David; Benbow, Camilla P
Work preferences, life values, and personal views of top math/science graduate students (275 men, 255 women) were assessed at ages 25 and 35 years. In Study 1, analyses of work preferences revealed developmental changes and gender differences in priorities: Some gender differences increased over time and increased more among parents than among childless participants, seemingly because the mothers' priorities changed. In Study 2, gender differences in the graduate students' life values and personal views at age 35 were compared with those of profoundly gifted participants (top 1 in 10,000, identified by age 13 and tracked for 20 years: 265 men, 84 women). Again, gender differences were larger among parents. Across both cohorts, men appeared to assume a more agentic, career-focused perspective than women did, placing more importance on creating high-impact products, receiving compensation, taking risks, and gaining recognition as the best in their fields. Women appeared to favor a more communal, holistic perspective, emphasizing community, family, friendships, and less time devoted to career. Gender differences in life priorities, which intensify during parenthood, anticipated differential male-female representation in high-level and time-intensive careers, even among talented men and women with similar profiles of abilities, vocational interests, and educational experiences. (c) 2009 APA, all rights reserved).
Nickols, Sharon Y.; Sewell, Darby; Wilmarth, Melissa
The centennial of the American Association of Family and Consumer Sciences (AAFCS) provides an opportunity to explore local as well as national aspects of the field. Studying events that shaped FCS and the women and men who provided early leadership reinforces the role of FCS in improving daily living conditions for the past century. Engaging…
The explanation for the explosion of science in the 17th century lies in history and medical historiography. Without this approach, it becomes fantasy, accidents, or success stories. Sigerist grasped the essential interdependence of science and history, and had no need for devised reasons or speculation. He realized that once the dark night of the Middle Ages was over, the sciences arose with undreamt of force and accelerated development. The advances in astronomy, mathematics, mechanics, and experimental science benefitted a society developing in seafaring, manufacture, and trade in the 17th century. Sigerist's views make the scientific explosion understandable in human and social terms. He did not overlook the capabilities of some extraordinary individuals, such as Paracelsus (1493-1541), to shape the course of medicine, nor the importance of the mechanistic philosophy in the 17th century. Man makes history and science; hence, we find concurrent phenomena of history and science essentially interdependent. The spirit of experimental science of 17th century England was inspired by the new needs of commercial enterprise for more means of transportation and communication. Likewise, the interest in the mechanics of the pump for waterworks and for the drainage of swamps led Harvey to think of the heart as a pump, and to explain the circulation of the blood in terms of its functioning. PMID:1608066
Catherine Patricia Byrne
Full Text Available I teach maths to all levels in an adult male remand prison in Ireland and am also studying for a PhD in maths in prison education in Dublin Institute of Technology (DIT. This paper describes recent initiatives piloted by maths teachers and school management to increase attendance, engagement and certification in maths. It assesses the effects of the initiatives and looks at future potential in this setting and in others. To set the paper in context, I begin by describing a typical day as a prison maths teacher.
In 1955 a resolution, "that the Australian Society of Soil Science be inaugurated as from this meeting" was recorded in Melbourne Australia. The following year in Queensland, the first official meeting of the Society took place with a Federal Executive and Presidents from the Australian Capital Territory, New South Wales, Queensland, South Australian and Victorian branches forming the Federal Council. In later years the executive expanded with the addition of the Western Australia branch in 1957, the Riverina Branch in 1962 and most recently the Tasmania Branch in 2008. The objects of the Society were 1) the advancement of soil science and studies therein with particular reference to Australia and 2) to provide a link between soil scientists and kindred bodies within Australia and between them and other similar organisations in other countries. Membership was restricted to persons engaged in the scientific study of the soil and has grown steadily from to 147 members in 1957 to 875 members in 2012. The first issue of the Society newsletter, Soils News, was published in January 1957 and continued to be published twice yearly until 1996. A name change to Profile and an increase to quarterly publication occurred in 1997; circulation remained restricted to members. The Publications Committee in 1968 determined the Publication Series would be the medium for occasional technical papers, reviews and reports but not research papers and in 1962 the Australian Journal of Soil Research was established by CSIRO in response to continued representations from the Society. By 1960 a draft constitution was circulated to, and adopted by members. The first honorary life membership of the Society was awarded to Dr. J A Prescott. Honorary memberships are still awarded for service to the Society and to soil science and are capped at 25. In 1964 the ISSS awarded honorary membership to Dr. Prescott. Now known as IUSS Honorary members other Australians recognised have been EG Hallsworth
Eddy, Sarah L.; Brownell, Sara E.
This focused collection explores inequalities in the experiences of women in physics. Yet, it is important for researchers to also be aware of and draw insights from common patterns in the experiences of women across science, technology, engineering and mathematics (STEM) disciplines. Here, we review studies on gender disparities across college…
Fahy, Cynthia; And Others
This manual presents a design for teaching science principles and mathematics concepts through a sequence of activities concentrating on weather, solar food dryers, and nutrition. Part I focuses on the effect of solar energy on air and water, examining the concepts of evaporation, condensation, radiation, conduction, and convection. These concepts…
Abazaoglu, Ilkay; Aztekin, Serdar
Teacher motivation is one of the factors that affect the realization of the teaching objectives, motivation and academic achievement of student. This study aimed to answer to the question "How is the relation between the students' academic (sciences and mathematics) achievement and teachers' morale/motivation in Singapore, Japan, Finland and…
Quigley, Cassie F.; Herro, Dani
In response to a desire to strengthen the economy, educational settings are emphasizing science, technology, engineering, and mathematics (STEM) curriculum and programs. Yet, because of the narrow approach to STEM, educational leaders continue to call for a more balanced approach to teaching and learning, which includes the arts, design, and…
The economic future of the United States depends on developing a workforce of professionals in science, technology, engineering and mathematics (Adkins, 2012; Mokter Hossain & Robinson, 2012). In California, the college population is increasingly female and underrepresented minority, a population that has historically chosen to study majors other than STEM. In California, community colleges provide a major inroad for students seeking to further their education in one of the many universities in the state. The recent passage of Senate Bill 1456 and the Student Success and Support Program mandate increased counseling services for all California community college students (California Community College Chancellors Office, 2014). This dissertation is designed to explore the perceptions of female, underrepresented minority college students who are majoring in an area of science, technology, engineering and math, as they relate to community college counseling services. Specifically, it aims to understand what counseling services are most effective, and what community college counselors can do to increase the level of interest in STEM careers in this population. This is a qualitative study. Eight participants were interviewed for the case study, all of whom are current or former community college students who have declared a major in a STEM discipline. The semi-structured interviews were designed to help understand what community college counselors can do to better serve this population, and to encourage more students to pursue STEM majors and careers. Through the interviews, themes emerged to explain what counseling services are the most helpful. Successful STEM students benefited from counselors who showed empathy and support. Counselors who understood the intricacies of educational planning for STEM majors were considered the most efficacious. Counselors who could connect students with enrichment activities, such as internships, were highly valued, as were counseling
West, Robert J.
This mixed-method case study focused on the phenomenon of the transition from student to teacher. The educational system in the United States is constantly shifting to provide the correct number of teachers for our nations' schools. There is no simple formula for this process and occasionally an area of need arises that is not being met. Recently, the demand for science and math teachers in the K-12 system has outpaced the supply of new teachers (Business-Higher Education Forum, 2011). To complicate the problem further, teachers are leaving the field in record numbers both through retirement and attrition (National Commission on Teaching and America's Future, 2007). Particularly hard hit are poor rural schools with low-performing students, such as the schools of Appalachia (Barley, 2009; Goodpaster, Adedokun, & Weaver, 2012). Out of this need, alternative licensure programs for teachers have developed. The alternative teacher-training program studied in this research is the Woodrow Wilson Teaching Fellowship (WWTF) website, "The Woodrow Wilson Ohio Teaching Fellowship seeks to attract talented, committed individuals with backgrounds in the STEM fields---science, technology, engineering, and mathematics---into teaching in high-need Ohio secondary schools" (para. 2) . The researcher was interested in the formation of teacher identity and self-efficacy as these constructs have been shown to manifest in highly effective teachers that are likely to remain in the field of teaching (Beaucamp & Thomas 2009; Klassen, Tze, Betts, & Gordon, 2010). The research method included in-depth interviews, mixed with pretest/posttest administrations of the Teacher Sense of Efficacy Scale (TSES) (Tschannen-Moran & Woolfolk Hoy 2001) given during the teacher-training period and again following the first year of professional teaching. Results from both the TSES and the interviews indicate that the participants had a successful transition into teaching. They both felt and demonstrated that
Tweney, Ryan D
The important role of mathematical representations in scientific thinking has received little attention from cognitive scientists. This study argues that neglect of this issue is unwarranted, given existing cognitive theories and laws, together with promising results from the cognitive historical analysis of several important scientists. In particular, while the mathematical wizardry of James Clerk Maxwell differed dramatically from the experimental approaches favored by Michael Faraday, Maxwell himself recognized Faraday as "in reality a mathematician of a very high order," and his own work as in some respects a re-representation of Faraday's field theory in analytic terms. The implications of the similarities and differences between the two figures open new perspectives on the cognitive role of mathematics as a learned mode of representation in science. Copyright © 2009 Cognitive Science Society, Inc.
Recent years have seen the emergence and the gradual rise of French journals digital offers in the fields of human and social sciences. In this article, we will both reconsider the conditions of occurrence of these services and discuss the evolution of their environment. Through the example of several emerging initiatives in the field of scientific publishing, in a context marked by continuity but also rupture, we will try to glimpse the role journals could play in the new digital world being created.
Good, G. A.
The Center for History of Physics and the associated Niels Bohr Library & Archives at the American Institute of Physics were pioneers in web resource development for education and for research in the 1990s. While these units of AIP continue to add significantly to the traditional ways of putting content before the public, they are also experimenting with blogs and Facebook, and are looking at other forms of interactive web presence. This talk explores how an active research center is trying to do both.
Villani, Cédric; Moncorgé, Vincent
Comment travaillent les mathématiciens ? C'est peut-être en se promenant dans les couloirs de la première des " maisons des mathématiques " de France, l'institut Henri Poincaré, que l'on trouvera quelques réponses. Le mathématicien Cédric Villani et le physicien Jean-Philippe Uzan nous invitent à découvrir cette discipline et ses acteurs. Au fil des pages on suit, à travers de superbes images signées du photographe Vincent Moncorgé, la façon dont se fabrique cette science qui reste souvent mystérieuse. Toutes les dimensions, scientifique, esthétique et poétique, des mathématiques sont convoquées grâce à des regards croisés : la diversité des inspirations des chercheurs, la source de leur créativité, l'imaginaire littéraire et artistique des mathématiques, la drôle de tribu des mathématiciens. Un voyage au cœur de cette " auberge espagnole " des mathématiques, campus " à la française " accueillant des centaines de chercheurs du monde entier, devenu un lieu d'émulation et d'éc...
Scholars in imperial and science studies have recently begun to examine more systematically the different ways knowledge systems around the world have intersected. This essay concentrates on one aspect of this process, the codification of research into "primitive" or "indigenous" knowledge, especially knowledge that was transmitted orally, and argues that such investigations were a by-product of four interrelated phenomena: the globalization of the sciences themselves, particularly those fields that took the earth and its inhabitants as their object of analysis; the professionalization of anthropology and its growing emphasis on studying other cultures' medical, technical, and natural knowledge; the European push, in the late nineteenth century, toward "global colonialism" and the ethnographic research that accompanied colonial state building; and, finally, colonized and marginalized peoples' challenges to scientific epistemologies and their paradoxical call that scientists study their knowledge systems more carefully. These phenomena came together on a global scale in the decades surrounding the turn of the twentieth century to produce a subgenre of research within the sciences, here labeled "vernacular science," focused explicitly on "native" knowledge.
Foley-Peres, Kathleen; Poirier, Dawn
Many colleges and university's use SAT math scores or math placement tests to place students in the appropriate math course. This study compares the use of math placement scores and SAT scores for 188 freshman students. The student's grades and faculty observations were analyzed to determine if the SAT scores and/or college math assessment scores…
Deacon, Mary M.
Despite initiatives to increase and broaden participation in science, technology, engineering, and mathematics (STEM) fields, women remain underrepresented in STEM. While U.S. girls and women perform as well as, if not better, than boys and men in math, research results indicate that there are significant declines in girls' math self-efficacy,…
Forato, Thais Cyrino de Mello; Martins, Roberto de Andrade; Pietrocola, Mauricio
This article presents the main results of a research examining the didactic transposition of history and philosophy of science in high school level. The adaptation of history of science to this particular level, addressing some aspects of the nature of science aiming at the students' critical engagement, was analyzed by examining both the…
Howe, Eric M.
This paper examines how using a series of lessons developed from the history of research on sickle cell anemia affects preservice teacher conceptions of the nature of science (NOS). The importance of a pedagogy that has students do science through an integral use of the history of science is effective at enriching students' NOS views is presented.…
An overview of the Economic and Demographic situation in Ukraine has been given. Some historical-scientific aspects of the actual crisis has been revealed. Between them: The soveitization of the Science, when scientists of Ukrainean origin work outside its borders, while the most influent and proliferous scientists inside the Country are of Russian origin. The percentage of astronomers of Russian origin is as great as ~40% while the percentage of the Russian population in Ukraine is about 20%. Another problem consist in low knowledge of the Ukrainean language by scientists working inside the Country.
Stotz, Karola; Griffiths, Paul E
We argue that philosophical and historical research can constitute a "Biohumanities" that deepens our understanding of biology itself engages in constructive "science criticism," helps formulate new "visions of biology," and facilitates "critical science communication." We illustrate these ideas with two recent "experimental philosophy" studies of the concept of the gene and of the concept of innateness conducted by ourselves and collaborators. We conclude that the complex and often troubled relations between science and society are critical to both parties, and argue that the philosophy and history of science can help to make this relationship work.
From its inception, antievolution activism has been aimed not only at the natural sciences but also, and almost as often, at the social sciences. Although almost entirely overlooked by scholars, this activism played a significant part in the development of American social science in the early twentieth century. Analyzing public writings and private papers of antievolution activists, academic social scientists, and university officials from the 1920s, this essay recalls this forgotten history, showing how antievolution activism contributed to the abandonment of evolutionary theory and the adoption of a set of secular, scientific, and professional characteristics that have come to define much of modern social science.
Full Text Available Abstract Osteotomy techniques date back to Hippocrates circa 415 BC (Jones Hippocrates collected works I, Harvard University Press, Cambridge, 2006; Brorson in Clin Orthop Relat Res 467(7:1907–1914, 2009. There is debate about the best way to divide the bone surgically and which technique yields the best bone regenerate in lengthening; ensuring predictable new bone formation and healing of the osteotomy are the primary goals. We review the history and techniques of the osteotomy and consider the evidence for optimum bone formation. Methods discussed include variants of the ‘drill and osteotome’ technique, use of the Gigli saw and use of a power saw. Differences in bone formation through the different techniques are covered.
Mach, P. E.
The history of the Landsat project is discussed in terms of three historical phases, each characterized by a dominant problem. From 1964 to 1967, the challenge was to develop interagency cooperation and to achieve consensus on basic plans for the satellite. Between 1968 and 1971, the cooperating agencies had to persuade the Bureau of the Budget to provide funding for the project. Since 1972, the challenge to NASA has been to encourage applications of the Landsat data and plan the shift from an experimental program to an operational one. The tension between experimental and operational goals has run through all these phases, and the conflicts between agencies is detailed, as well as the interaction between technological and political systems.
... Upward Bound Math and Science Program AGENCY: Office of Postsecondary Education, Department of Education. SUMMARY: The Upward Bound Math and Science (UBMS) program provides grants to institutions of higher... for success in a program of postsecondary education that lead to careers in math and science. DATES...
Historians of European historiography have often characterized Hippolyte Taine (1828-1893) as an adherent of the positivist school of thought, typical for the development of a scientific culture in Western Europe that differed from its German counterpart.1 In accordance with that view, Wilhelm Dilthey grouped him together with other scholars like John Stuart Mill and Herbert Spencer against who Dilthey tried to develop his conception of the human sciences based on the notion of "verstehen" (see Dilthey  1957, 139ff.). Dilthey understood Taine as proposing to analyze the human mind by identifying its individual components and then explaining their meaning by laws of their relation. He argued that such an approach might be adequate for the natural sciences, but neglected the fact that an analysis of the mind had to start from a given psychological connection that was prior to any definition of particular phenomena. From Dilthey's point of view, applying Taine's theory to historical studies only made them look more objective while actually Taine was unaware of just following the prevailing convictions of his time (idem, 191f.).
Francesca Davida Pizzigoni
Full Text Available “Things of Science” is a project promoted in 2014 by the Polytechnic of Turin in partnership with several other scientific territorial institutions that intended to survey and study the educational scientific historical heritage of schools in Turin. It aims to derive from material traces some testimonies of teaching science in different historical periods. Through the project, over 47.000 historical teaching aids have been made available representing a significant basis for numerous studies and insights as well as a safeguard action towards this important source for scientific research in terms of the materiality of the school and in particular of science in school. Ricostruire la storia della didattica scientifica attraverso la sua materialità“Cose di Scienza” è un progetto promosso nel 2014 dal Politecnico di Torino in partenariato con diverse altre realtà scientifiche territoriali che ha inteso censire e studiare il patrimonio didattico scientifico storico presente nelle scuole torinesi, al fine di ricavare dalle tracce materiali alcune testimonianze di didattica della scienza nei diversi periodi storici. Attraverso il progetto sono stati reperiti oltre 47.000 supporti didattici storici che costituiscono da un lato una significativa base per numerosi studi e approfondimenti, e dall’altro una azione di salvaguardia verso questa importante fonte per la ricerca scientifica costituita dalla materialità della scuola e in particolare della scienza a scuola.
Sociology and philosophy of science have an uneasy relationship, while the marriage of history and philosophy of science has--on the surface at least--been more successful I will take a sociological look at the history of the relationships between philosophy and history as well as philosophy and sociology of science. Interdisciplinary relations between these disciplines will be analysed through social identity complexity theory in oider to draw out some conclusions on how the disciplines interact and how they might develop. I will use the relationships between the disciplines as a pointer for a more general social theory of interdisciplinarity which will then be used to sound a caution on how interdisciplinary relations between the three disciplines might be managed.
Many of us who teach History of Science 101 courses face a situation where we must tell our story without relying on students’ prior knowledge of, say, the significance of ancient Greece and China, premodern and modern colonialism, or Marx. This leaves us needing a clear and punchy basic message, supported by a solid, well-structured, and inclusive story line that also doubles as world history. This response takes a look at the prospects and problems of longue durée histories of science from the perspective of cultural history. It voices sympathy toward Frans van Lunteren’s project and presents a small sample of potential difficulties involved in matching machines with historical periods.
Gandolfi, Haira Emanuela
This article presents the results of an exploratory study of students' knowledge about scientists and countries' contributions to science, aiming at answering two research questions: "In which ways are students aware of the history of scientific development carried out by different people in different places of the world? What can be influencing and shaping their awareness?" Thus, this study aimed at depicting students' knowledge about History of Science (HOS), focusing on what they know about science being done by people and communities from different parts of the world and on how this knowledge is constructed through their engagement with school science. An exploratory research was carried out at two multicultural state secondary schools in London, UK, involving 200 students aged 12-15 (58.5% girls, 41.5% boys) and five science teachers. The method involved an initial exploration of students' knowledge about HOS through an open-ended survey, followed by classroom-based observations and semi-structured interviews with the participants. Results showed a disconnection between remembering scientists and knowing about their work and background, hinting at an emphasis on illustrative and decontextualised approaches towards HOS. Additionally, there was a lack of diversity in these students' answers in terms of gender and ethnicity when talking about scientists and countries in science. These findings were further analysed in relation to their implications for school science and for the fields of HOS, science education and public perception of science.
Over the past 15 years there has been a surge in the general field of the interaction of STEM and the arts including theatre, music dance and the visual arts leading to STEAM. There seems to be no limits to the amount of creativity and diversity of subject matter especially in areas of biography, major science events, scientific and technical innovation, the benefits and dangers of modern science, and science as metaphor. For the past 15 years, I and my colleagues have been running a science outreach series under the title Science & the Performing Arts at the Graduate Center of the City University of New York. The objective is to bring science to students and the public in ways that are engaging, instructive, and artistic and always, content-driven: the medium is the arts; the message is the joy of science. This has resulted in over 120 science and performing arts programs which have been documented on the website http://sciart.commons.gc.cuny.edu/ . The author co-taught a course titled Staging Science, http://sciart.commons.gc.cuny.edu/staging-science/outline-of-the-course-staging-science/ with Marvin Carlson, Professor of Theatre at CUNY. An excellent book, Science on Stage: From Doctor Faustus to Copenhagen by Kirsten Shepherd-Barr, can be used to develop a customized courses on Science, Theatre and History for both science and non-science majors. The book's appendix includes an annotated listing of plays on such subjects as quantum mechanics, chaos theory, evolution, genetics and morality and responsibility. The talk will include many examples how courses on science and theatre can actively engage students and enhance active participation and learning. Supported in part by the National Science Foundation.
Follette, K.; McCarthy, D.
Current trends in the teaching of high school and college science avoid numerical engagement because nearly all students lack basic arithmetic skills and experience anxiety when encountering numbers. Nevertheless, such skills are essential to science and vital to becoming savvy consumers, citizens capable of recognizing pseudoscience, and discerning interpreters of statistics in ever-present polls, studies, and surveys in which our society is awash. Can a general-education collegiate course motivate students to value numeracy and to improve their quantitative skills in what may well be their final opportunity in formal education? We present a tool to assess whether skills in numeracy/quantitative literacy can be fostered and improved in college students through the vehicle of non-major introductory courses in astronomy. Initial classroom applications define the magnitude of this problem and indicate that significant improvements are possible. Based on these initial results we offer this tool online and hope to collaborate with other educators, both formal and informal, to develop effective mechanisms for encouraging all students to value and improve their skills in basic numeracy.
Defrère, Denis; Aerts, Conny; Kishimoto, Makoto; Léna, Pierre
Optical long-baseline interferometry is a unique and powerful technique for astronomical research. Since the 1980's (with I2T, GI2T, Mark I to III, SUSI, ...), optical interferometers have produced an increasing number of scientific papers covering various fields of astrophysics. As current interferometric facilities are reaching their maturity, we take the opportunity in this paper to summarize the conclusions of a few key meetings, workshops, and conferences dedicated to interferometry. We present the most persistent recommendations related to science cases and discuss some key technological developments required to address them. In the era of extremely large telescopes, optical long-baseline interferometers will remain crucial to probe the smallest spatial scales and make breakthrough discoveries.
A personal account is given of how the author became involved with modern surface science and how it was employed for studies of the chemistry of surfaces and heterogeneous catalysis. New techniques were developed for studying the properties of the surface monolayers: Auger electron spectroscopy, LEED, XPS, molecular beam surface scattering, etc. An apparatus was developed and used to study hydrocarbon conversion reactions on Pt, CO hydrogenation on Rh and Fe, and NH 3 synthesis on Fe. A model has been developed for the working Pt reforming catalyst. The three molecular ingredients that control catalytic properties are atomic surface structure, an active carbonaceous deposit, and the proper oxidation state of surface atoms. 40 references, 21 figures
A personal account is given of how the author became involved with modern surface science and how it was employed for studies of the chemistry of surfaces and heterogeneous catalysis. New techniques were developed for studying the properties of the surface monolayers: Auger electron spectroscopy, LEED, XPS, molecular beam surface scattering, etc. An apparatus was developed and used to study hydrocarbon conversion reactions on Pt, CO hydrogenation on Rh and Fe, and NH/sub 3/ synthesis on Fe. A model has been developed for the working Pt reforming catalyst. The three molecular ingredients that control catalytic properties are atomic surface structure, an active carbonaceous deposit, and the proper oxidation state of surface atoms. 40 references, 21 figures. (DLC)
Beilock, Sian L; Gunderson, Elizabeth A; Ramirez, Gerardo; Levine, Susan C
People's fear and anxiety about doing math--over and above actual math ability--can be an impediment to their math achievement. We show that when the math-anxious individuals are female elementary school teachers, their math anxiety carries negative consequences for the math achievement of their female students. Early elementary school teachers in the United States are almost exclusively female (>90%), and we provide evidence that these female teachers' anxieties relate to girls' math achievement via girls' beliefs about who is good at math. First- and second-grade female teachers completed measures of math anxiety. The math achievement of the students in these teachers' classrooms was also assessed. There was no relation between a teacher's math anxiety and her students' math achievement at the beginning of the school year. By the school year's end, however, the more anxious teachers were about math, the more likely girls (but not boys) were to endorse the commonly held stereotype that "boys are good at math, and girls are good at reading" and the lower these girls' math achievement. Indeed, by the end of the school year, girls who endorsed this stereotype had significantly worse math achievement than girls who did not and than boys overall. In early elementary school, where the teachers are almost all female, teachers' math anxiety carries consequences for girls' math achievement by influencing girls' beliefs about who is good at math.
Bound Alberti, Fay
This article explores the history and meanings of the heart and its diseases as aspects of the histories of science and emotion. Analyzing the twofold meanings of the heart as both bodily object and cultural symbol, it explores the reasons for the apparent conflict in meanings of the heart of science and the heart of emotion in Western medical culture since the 19th century. In Part I, a case study of the writer, economist, and philosopher Harriet Martineau is used to demonstrate and trace that conflict, while Part II highlights the manifold meanings of the heart both in the past and in the present.
Tonietti, Tito M
We bring into full light some excerpts on musical subjects which were until now scattered throughout the most famous scientific texts. The main scientific and musical cultures outside of Europe are also taken into consideration. The first and most important property to underline in the scientific texts examined here is the language they are written in. This means that our multicultural history of the sciences necessarily also becomes a review of the various dominant languages used in the different historical contexts. In this volume, the history of the development of the sciences is told as it happened in real contexts, not in an alienated ideal world.
Full Text Available Before 1950, history of science did not exist as an independent academic branch, but was instead pursued by practitioners across various humanities and scientific disciplines. After professionalization, traces of its prehistory as a cross-disciplinary area of interest bound to an interdisciplinary, educational philosophy have remained. This essay outlines the development of history of science as an interdisciplinary academic field, and argues that it constitutes an obvious choice for inclusion in an interdisciplinary academic program, provided faculty and administrators learn how best to manage its advantages and pitfalls.
For independent secondary schools who offer rigorous curriculum to attract students, integration of quantitative skills in the science courses has become an important definition of rigor. However, there is little research examining students' quantitative skills in relation to high school science performance within the single-sex independent school…
Pace, Diana; Witucki, Laurie; Blumreich, Kathleen
This paper describes the rationale and the step by step process for setting up a WISE (Women in Science and Engineering) learning community at one institution. Background information on challenges for women in science and engineering and the benefits of a learning community for female students in these major areas are described. Authors discuss…
With the arrival of the Web, encryption has become a major problem for computer security engineers, as well as an international sport for many cyber hackers. But humans have been communicating in code for as long as they have been writing, as Simon Singh points out in his book, 'The Code Book', published in 1999. At the end of the book, there is a series of ten encoded messages, each from a different phase in the history of cryptography. There was a prize of £10,000 for the first person to crack all ten messages. It took a team of five Swedish researchers a year and a month to solve the challenge. Simon Singh can now reveal the story behind the Cipher Challenge and this is what he will do in his lecture at CERN, explaining how mathematics can be used to crack codes, the role of encryption during World War II and how they both help to guarantee security in today's Information Age. Simon Singh, who has a PhD in physics, completed his thesis on the UA2 experiment at CERN. In 1991, he joined the BBC Sc...
Grounded within Connelly and Clandinin's conceptualization of teachers' professional identity in terms of 'stories to live by' and through a life-history lens, this multiple case study aimed to respond to the following questions: (a) How do three preservice elementary teachers view themselves as future science teachers? (b) How have the participants' life histories shaped their science identity trajectories? In order to characterize the participants' formation of science identities over time, various data regarding their life histories in relation to science were collected: science biographies, self-portraits, interviews, reflective journals, lesson plans, and classroom observations. The analysis of the data illustrated how the three participants' identities have been in formation from the early years of their lives and how various events, experiences, and interactions had shaped their identities through time and across contexts. These findings are discussed alongside implications for theory, specifically, identity and life-history intersections, for teacher preparation, and for research related to explorations of beginning elementary teachers' identity trajectories.
Sheppard, Keith; Robbins, Dennis M.
Chemistry became the ''central science'' not by design but by accident in the US high schools. The three important factors, which had their influence on the high school science, are sequenced and their impact on the development of US science education, are mentioned.
El-Hani, Charbel N.
School science descriptions about Mendel and his story are problematic because several statements that are controversial among historians of science are repeated over and over again as if they were established facts. Another problem is the neglect of other scientists working on inheritance in the second half of the nineteenth century, including Darwin, Spencer, Galton, Nägeli, Brooks, Weismann and de Vries, who paved the way for the reinterpretation of Mendel's work in 1900. These problems are often found in textbooks and are likely to be present in school science throughout the world. Here, we discuss the contributions that history of science and papers published in journals that target teachers may bring to improve how school science deals with Mendel and his contributions. Evidently the idea is not that school teachers could solve problems still under discussion in the historical literature. The point is, rather, that it is important to avoid treating Mendel's contributions as uncontroversial, mentioning, for instance, that there are ongoing debates on whether he proposed the laws named after him by appealing to invisible factors underlying phenotypic traits that are seen as the heritable potentials for those traits, and would in due time be known as genes. History of science can contribute to put the mythic Mendel into question in the science classroom, bringing school science closer to the controversies around the interpretation of his work.
Catherine Patricia Byrne
I teach maths to all levels in an adult male remand prison in Ireland and am also studying for a PhD in maths in prison education in Dublin Institute of Technology (DIT). This paper describes recent initiatives piloted by maths teachers and school management to increase attendance, engagement and certification in maths. It assesses the effects of the initiatives and looks at future potential in this setting and in others. To set the paper in context, I begin by describing a typical day as a ...
Byrne, Catherine; Carr, Michael
I teach maths to all levels in an adult male remand prison in Ireland and am also studying for a PhD in maths in prison education in Dublin Institute of Technology (DIT). This paper describes recent initiatives piloted by maths teachers and school management to increase attendance, engagement and certification in maths. It assesses the effects of the initiatives and looks at future potential in this setting and in others. To set the paper in context, I begin by describing a typical day as a p...
Scheer, Janet K.; And Others
Math manipulatives that are made from inexpensive, common items help students understand basic mathematics concepts. Learning activities using Cheerios, jellybeans, and clay as teaching materials are suggested. (DF)
Twenty-three GRE Math Tests! The GRE math section is not easy. There is no quick fix that will allow you to ""beat"" the section. But GRE math is very learnable. If you study hard and master the techniques in this book, your math score will improve--significantly! The GRE cannot be ""beaten."" But it can be mastered--through hard work, analytical thought, and by training yourself to think like a test writer. Many of the problems in this book are designed to prompt you to think like a test writer. For example, you will find ""Duals."" These are pairs of similar problems in which only one prop
Full Text Available The report discusses the activities of the Commission on the History of Science of the Polish Academy of Arts and Sciences in 2016/2017. It presents the lists of: scientific meeting, conferences, and new publications.
Sears, Derek W. G.
In this interview, Dale Cruikshank (Fig. 1) explains how as an undergraduate at Iowa State University he was a summer student at Yerkes Observatory where he assisted Gerard Kuiper in work on his Photographic Lunar Atlas. Upon completing his degree, Dale went to graduate school at the University of Arizona with Kuiper where he worked on the IR spectroscopy of the lunar surface. After an eventful 1968 trip to Moscow via Prague, during which the Soviets invaded Czechoslovakia, Dale assumed a postdoc position with Vasili Moroz at the Sternberg Astronomical Institute and more observational IR astronomy. Upon returning to the United States and after a year at Arizona, Dale assumed a position at the University of Hawai'i that he held for 17 years. During this period Dale worked with others on thermal infrared determinations of the albedos of small bodies beyond the asteroid Main Belt, leading to the recognition that low-albedo material is prevalent in the outer solar system that made the first report of complex organic solids on a planetary body (Saturn's satellite Iapetus). After moving to Ames Research Center, where he works currently, he continued this work and became involved in many outer solar system missions. Dale has served the community through his involvement in developing national policies for science-driven planetary exploration, being chair of the DPS 1990-1991 and secretary/treasurer for 1982-1985. He served as president of Commission 16 (Physics of Planets) of the IAU (2001-2003). He received the Kuiper prize in 2006.
Garik, Peter; Benétreau-Dupin, Yann
This is an editorial report on the outcomes of an international conference sponsored by a grant from the National Science Foundation (NSF) (REESE-1205273) to the School of Education at Boston University and the Center for Philosophy and History of Science at Boston University for a conference titled: How Can the History and Philosophy of Science Contribute to Contemporary US Science Teaching? The presentations of the conference speakers and the reports of the working groups are reviewed. Multiple themes emerged for K-16 education from the perspective of the history and philosophy of science. Key ones were that: students need to understand that central to science is argumentation, criticism, and analysis; students should be educated to appreciate science as part of our culture; students should be educated to be science literate; what is meant by the nature of science as discussed in much of the science education literature must be broadened to accommodate a science literacy that includes preparation for socioscientific issues; teaching for science literacy requires the development of new assessment tools; and, it is difficult to change what science teachers do in their classrooms. The principal conclusions drawn by the editors are that: to prepare students to be citizens in a participatory democracy, science education must be embedded in a liberal arts education; science teachers alone cannot be expected to prepare students to be scientifically literate; and, to educate students for scientific literacy will require a new curriculum that is coordinated across the humanities, history/social studies, and science classrooms.
Aktamis, Hilal; Higde, Emrah
This study aimed to determine the changes in understanding about the nature of science (NOS) and conceptual values of 28 elementary science teacher candidates who engaged in the instruction of the nature and history of science (NHOS). A values scale was used to determine the values of science teacher candidates in six areas of the conceptual…
Eddy, Sarah L.; Brownell, Sara E.
[This paper is part of the Focused Collection on Gender in Physics.] This focused collection explores inequalities in the experiences of women in physics. Yet, it is important for researchers to also be aware of and draw insights from common patterns in the experiences of women across science, technology, engineering and mathematics (STEM) disciplines. Here, we review studies on gender disparities across college STEM on measures that have been correlated with retention. These include disparities in academic performance, engagement, self-efficacy, belonging, and identity. We argue that observable factors such as persistence, performance, and engagement can inform researchers about what populations are disadvantaged in a STEM classroom or program, but we need to measure underlying mechanisms to understand how these inequalities arise. We present a framework that helps connect larger sociocultural factors, including stereotypes and gendered socialization, to student affect and observable behaviors in STEM contexts. We highlight four mechanisms that demonstrate how sociocultural factors could impact women in STEM classrooms and majors. We end with a set of recommendations for how we can more holistically evaluate the experiences of women in STEM to help mitigate the underlying inequities instead of applying a quick fix.
Full Text Available In this presentation the author explains how the Dr Math service works; how tutors are recruited to act as Dr Math; and how school pupils can reach Dr Math for help with their mathematics homework....
In this study I have described and tried to comprehend how a female science teacher understands her practice. Additionally, I have developed some understanding of her understanding of the nature of science. While teaching science, a teacher projects messages about the nature of science that can be captured by observations and interviews. Furthermore, the manner is which a teacher conceptualizes science for teaching, at least in part, depends on personal life experiences. Hence, I have used the life history method to understand Munazza's practice. Munazza is a young female science teacher working in a private, co-educational school for children from middle income families in Karachi, Pakistan. Her stories are central to the study, and I have represented them using a number of narrative devices. I have woven in my own stories too, to illustrate my perspective as a researcher. The data includes 13 life history interviews and many informal conversations with Munazza, observations of science teaching in classes seven and eight, and interviews with other science teachers and administrative staff of the school. Munazza's personal biography and experiences of school and undergraduate courses has influenced the way she teaches. It has also influenced the way she does not teach. She was not inspired by her science teachers, so she has tried not to teach the way she was taught science. Contextual factors, her conception of preparation for teaching as preparation for subject content and the tension that she faces in balancing care and control in her classroom are some factors that influence her teaching. Munazza believes that science is a stable, superior and value-free way of knowing. In trying to understand the natural world, observations come first, which give reliable information about the world leading inductively to a "theory". Hence, she relies a great deal on demonstrations in the class where students "see" for themselves and abstract the scientific concept from the
Some schools in the neighbourhood of Sefako MakgathoHealth Sciences University (SMU) in South Africa persistentlyyielded poor mathematics results in the past years. Thiswas of concern since maths is the main subject for manyopportunities, including admissiontoSMUstudy programmes.Some SMU maths lecturers ...
Evidence-based best practices for improving undergraduate STEM education abound. Unfortunately, these practices have not been widely adopted, in part because typical dissemination efforts are mediated in a top-down fashion and fail to obtain critical buy-in from key local stakeholders. Here, we present a novel framework to increase nationwide uptake of STEM-education best practices through grassroots propagation of Professional Development programs for Graduate Teaching Assistants (GTA-PD). Our model pays special attention to overcoming resistance to change by soliciting, from the very start, critical buy-in from departmental chairs, faculty, and GTAs who have direct control over and responsibility for instruction. A key component of our approach involves an annual National GTA Workshop where faculty-GTA leadership teams from many different Physics and Chemistry departments come together to develop best-practices-based GTA-PD improvement plans for their own departments while guided by a core group of nationally recognized expert practitioners in GTA-PD and STEM education. As a pre-condition for participation, each department chair must pledge to facilitate implementation of their leadership team's plan; additional and ongoing support is provided by the core group of experts, together with other teams from the workshop cohort. Our initial pilot efforts point to success via enthusiastic buy-in within each STEM department due to the potential for immediate positive impacts on both undergraduate instruction and the long term research productivity of GTAs. In the future, longitudinal data on the progress of the GTA-PD programs will be gathered and analyzed to provide guidance for improving the success of future GTA-PD programs. Financial support provided by the Research Corporation for Science Advancement and the American Chemical Society.
AGU affirms the central importance of including scientific theories of Earth history and biological evolution in science education. Within the scientific community, the theory of biological evolution is not controversial, nor have ``alternative explanations'' been found. This is why no competing theories are required by the U.S. National Science Education Standards. Explanations of natural phenomena that appeal to the supernatural or are based on religious doctrine-and therefore cannot be tested through scientific inquiry-are not scientific, and have no place in the science classroom.
... of Medical Sciences, New Delhi; S K Bhowmik, Indian Institute of Technology, ... Souvik Mahapatra, Indian Institute of Technology, Mumbai; Prabal K Maiti, Indian ... Math Art and Design: MAD about Math, Math Education and Outreach.
Diemer, Matthew A; Marchand, Aixa D; McKellar, Sarah E; Malanchuk, Oksana
Framed by expectancy-value theory (which posits that beliefs about and the subjective valuation of a domain predict achievement and decision-making in that domain), this study examined the relationships among teacher differential treatment and relevant math instruction on African American students' self-concept of math ability, math task value, and math achievement. These questions were examined by applying structural equation modeling to 618 African American youth (45.6 % female) followed from 7th to 11th grade in the Maryland Adolescent Development in Context Study. While controlling for gender and prior math achievement, relevant math instruction promoted and teacher differential treatment corroded students' math beliefs and achievement over time. Further, teacher discrimination undermined students' perceptions of their teachers, a mediating process under-examined in previous inquiry. These findings suggest policy and practice levers to narrow opportunity gaps, as well as foster math achievement and science, technology, engineering and math success.
While the humanities and the sciences have a closely connected history, there are no general histories that bring the two fields together on an equal footing. This paper argues that there is a level at which some humanistic and scientific disciplines can be brought under a common denominator and compared. This is at the level of underlying methods, especially at the level of formalisms and rule systems used by different disciplines. The essay formally compares linguistics and computer science by noting that the same grammar formalism was used in the 1950s for describing both human and. programming languages. Additionally, it examines the influence of philology on molecular biology, and vice versa, by recognizing that the tree-formalism and rule system used for text reconstruction was also employed in DNA genetics. It also shows that rule systems for source criticism in history are used in forensic science, evidence-based medicine, and jurisprudence. This paper thus opens up a new comparative approach within which the histories of the humanities and the sciences can be examined on a common level.
Teixeira, Elder Sales; Greca, Ileana Maria; Freire, Olival, Jr.
This work is a systematic review of studies that investigate teaching experiences applying History and Philosophy of Science (HPS) in physics classrooms, with the aim of obtaining critical and reliable information on this subject. After a careful process of selection and exclusion of studies compiled from a variety of databases, an in-depth review…
This paper introduces a novel strategy for teaching physics: using the Nobel Physics Prize as an organizational theme for high school or even first year university physics, bringing together history, social contexts of science, and central themes in modern physics. The idea underlying the strategy is that the glamour and glitter of the Nobel Prize…
Hong, Huang-Yao; Chai, Ching Sing; Tsai, Chin-Chung
This study investigates whether engaging college students (n = 42) in a knowledge building environment would help them work as a community to construct their collective knowledge of history of science and, accordingly, develop a more informed scientific view. The study adopted mixed-method analyses and data mainly came from surveys and student…
Grounded within Connelly and Clandinin's conceptualization of teachers' professional identity in terms of "stories to live by" and through a life-history lens, this multiple case study aimed to respond to the following questions: (a) How do three preservice elementary teachers view themselves as future science teachers? (b) How have the…
The goal of this analysis was to obtain local citation behavior data on undergraduates researching history, political science, and sociology papers. The study found that students cited books and journals even with the availability of web sources; however, usage varied by subject. References to specific websites' domains also varied across subject…
Portnoy, Lindsay Blau; Rabinowitz, Mitchell
How students ask questions as they learn has implications for understanding, retention, and problem solving. The current research investigates the influence of domain, age, and previous experience with content on the ways students approach questioning across history and science texts. In 3 experiments, 3rd-, 8th-, and 10th-grade students in large…
Before 1950, history of science did not exist as an independent academic branch, but was instead pursued by practitioners across various humanities and scientific disciplines. After professionalization, traces of its prehistory as a cross-disciplinary area of interest bound to an interdisciplinary, educational philosophy have remained. This essay…
This paper deals with a brief history of the most remarkable Euler numbers "e,"?"i"?and?"?" in mathematical sciences. Included are many properties of the constants "e,"?"i"?and?"?" and their applications in algebra, geometry, physics, chemistry, ecology, business and industry. Special…
Clary, Renee; Wandersee, James
Dinosaurs in the middle school classroom can be exciting. These extinct reptiles are both an exotic subject and familiar to our students. Because students are inherently interested, dinosaurs can serve as an effective portal for the integration of biology, geology, ecology, and the history and nature of science. The field of dinosaur study is…
Casad, Bettina J.; Hale, Patricia; Wachs, Faye L.
Two studies examined social determinants of adolescents' math anxiety including parents' own math anxiety and children's endorsement of math-gender stereotypes. In Study 1, parent-child dyads were surveyed and the interaction between parent and child math anxiety was examined, with an eye to same- and other-gender dyads. Results indicate that parent's math anxiety interacts with daughters' and sons' anxiety to predict math self-efficacy, GPA, behavioral intentions, math attitudes, and math devaluing. Parents with lower math anxiety showed a positive relationship to children's math outcomes when children also had lower anxiety. The strongest relationships were found with same-gender dyads, particularly Mother-Daughter dyads. Study 2 showed that endorsement of math-gender stereotypes predicts math anxiety (and not vice versa) for performance beliefs and outcomes (self-efficacy and GPA). Further, math anxiety fully mediated the relationship between gender stereotypes and math self-efficacy for girls and boys, and for boys with GPA. These findings address gaps in the literature on the role of parents' math anxiety in the effects of children's math anxiety and math anxiety as a mechanism affecting performance. Results have implications for interventions on parents' math anxiety and dispelling gender stereotypes in math classrooms. PMID:26579000
Bettina J Casad
Full Text Available Two studies examined social determinants of adolescents’ math anxiety including parents’ own math anxiety and children’s endorsement of math-gender stereotypes. In study 1, parent-child dyads were surveyed and the interaction between parent and child math anxiety was examined, with an eye to same- and other-gender dyads. Results indicate that parent’s math anxiety interacts with daughters’ and sons’ anxiety to predict math self-efficacy, GPA, behavioral intentions, math attitudes, and math devaluing. Parents with lower math anxiety showed a positive relationship to children’s math outcomes when children also had lower anxiety. The strongest relationships were found with same-gender dyads, particularly Mother-Daughter dyads. Study 2 showed that endorsement of math-gender stereotypes predicts math anxiety (and not vice versa for performance beliefs and outcomes (self-efficacy and GPA. Further, math anxiety fully mediated the relationship between gender stereotypes and math self-efficacy for girls and for boys, and for boys with GPA. These findings address gaps in the literature on the role of parents’ math anxiety in the effects of children’s math anxiety and math anxiety as a mechanism affecting performance. Results have implications for interventions on parents’ math anxiety and dispelling gender stereotypes in math classrooms.
Casad, Bettina J; Hale, Patricia; Wachs, Faye L
Two studies examined social determinants of adolescents' math anxiety including parents' own math anxiety and children's endorsement of math-gender stereotypes. In Study 1, parent-child dyads were surveyed and the interaction between parent and child math anxiety was examined, with an eye to same- and other-gender dyads. Results indicate that parent's math anxiety interacts with daughters' and sons' anxiety to predict math self-efficacy, GPA, behavioral intentions, math attitudes, and math devaluing. Parents with lower math anxiety showed a positive relationship to children's math outcomes when children also had lower anxiety. The strongest relationships were found with same-gender dyads, particularly Mother-Daughter dyads. Study 2 showed that endorsement of math-gender stereotypes predicts math anxiety (and not vice versa) for performance beliefs and outcomes (self-efficacy and GPA). Further, math anxiety fully mediated the relationship between gender stereotypes and math self-efficacy for girls and boys, and for boys with GPA. These findings address gaps in the literature on the role of parents' math anxiety in the effects of children's math anxiety and math anxiety as a mechanism affecting performance. Results have implications for interventions on parents' math anxiety and dispelling gender stereotypes in math classrooms.
Höttecke, Dietmar; Silva, Cibelle Celestino
Teaching and learning with history and philosophy of science (HPS) has been, and continues to be, supported by science educators. While science education standards documents in many countries also stress the importance of teaching and learning with HPS, the approach still suffers from ineffective implementation in school science teaching. In order to better understand this problem, an analysis of the obstacles of implementing HPS into classrooms was undertaken. The obstacles taken into account were structured in four groups: 1. culture of teaching physics, 2. teachers' skills, epistemological and didactical attitudes and beliefs, 3. institutional framework of science teaching, and 4. textbooks as fundamental didactical support. Implications for more effective implementation of HPS are presented, taking the social nature of educational systems into account.
This is a pioneering work in environmental and Asian history as well as an in-depth analysis of the influence of science on domestic and international environmental politics. The book is composed of the following chapters. Chapter 2 introduces the general set of concepts used to analyze the science-politics nexus. These concepts are employed in the remainder of the book to track and explain the relationship between science and policy related to the acid deposition problem in Japan. Chapter 3 discusses nature, culture, and the acid deposition problem in Japan. It begins with a brief introduction to the acid deposition problem in general. It continues with an overview of elements of Japan's natural environment and culture that are relevant to its acid deposition problems. This is followed by a quick sketch of the history of science in Japan, which in turn serves as a preamble for describing in the final section the environmental and acid deposition chronologies used to organize analysis of Japan's acid deposition history. The swath of history between 1868 and the present (circa 2000) is divided into five environmental eras and six acid deposition periods. Chapters 4-9 discuss in detail each of the six acid deposition periods. Chapter 10 synthesizes and summarizes what was learned in the process of analyzing Japan's acid deposition history, and draws lessons that might be applied to the challenge of creating sustainable societies in Japan, Asia, and the rest of the world. An appendix describes the present state of acid deposition science in Japan.
Garik, Peter; Benétreau-Dupin, Yann
This is an editorial report on the outcomes of an international conference sponsored by a grant from the National Science Foundation (NSF) (REESE-1205273) to the School of Education at Boston University and the Center for Philosophy and History of Science at Boston University for a conference titled: "How Can the History and Philosophy of…