3,748 results
Search Results
2. That’s a wrap.
- Author
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Steckles, Katie
- Subjects
GIFT wrapping ,MATHEMATICS - Abstract
This article from New Scientist discusses how mathematics can be used to wrap gifts in a precise and efficient manner. The author explains that when wrapping box-shaped gifts, measuring the length and thickness of the box can help determine the amount of paper needed. For cylindrical gifts, the paper should be slightly wider than the diameter of the gift and the length should be the sum of the diameter and the length of the gift. The article also provides instructions for wrapping equilateral triangular prism gifts and large, flat, square-ish gifts using mathematical methods. The author emphasizes the importance of aligning the pattern on the paper for maximum aesthetic appeal. [Extracted from the article]
- Published
- 2023
3. Outdoor Education in Germany, Austria and Switzerland. Occasional Paper No. XI.
- Author
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Northern Illinois Univ., Oregon. Larado Taft Field Campus. Dept. of Outdoor Teacher Education., Hammerman, Donald R., Hammerman, Donald R., and Northern Illinois Univ., Oregon. Larado Taft Field Campus. Dept. of Outdoor Teacher Education.
- Abstract
In the summer of 1972 graduate students from Northern Illinois University were enrolled in a six week study tour of outdoor education programs in Germany and Austria. The tour included observations and conferences with teachers, students, administrators, and Ministry of Education officials from both countries, guided tours of major cities, and visits and investigations of outdoor activity sites. Students kept a detailed daily log and submitted a thought reaction paper on a facet of outdoor education associated with their summer's study of programs. Nine of the student papers are presented in this document. The first paper, which analyzes Austrian and German concepts of outdoor education, mentions that both countries are extremely building and facilities oriented. It further observes an over-emphasis on certain segments of outdoor education, such as camping. Another paper compares teacher preparation for outdoor education in both countries with the programs found in America. Apparently America places greater emphasis on training programs while the European coutries rely more on self preparation and self study on the part of the teacher. Other papers deal with such topics as the relationship of physical education to outdoor education, potential values of the Schullandheim experience and its real function in the educational scheme, and the use of the city as a source for outdoor education experiences. (DS)
- Published
- 1973
4. Talk about School Subjects: A Sociological View. Curriculum, Media & Instruction Occasional Paper No. 3.
- Author
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Alberta Univ., Edmonton. Faculty of Education. and Heyman, Richard D.
- Abstract
School subjects do not hold an equally secure position in any educational system. Some subjects are required of all children, some are required of only some children, and some are not required at all. It is the task of this paper to show how people talk about subjects with respect to their place in the school curriculum. The social valuing of subjects involves justification, legitimation, ideology, and power. Some subject discussions, drawn mainly from Canadian and English curriculum guides and other curriculum publications, are described in light of the concept of legitimation. The publications examined provided discussions of aims, goals, and objectives, while avoiding or obscuring the ideological foundations of legitimation. The validating or a priori principles involved by the justification, both explicitly and implicitly, are assessed through a content analysis of the statements found in the curriculum publications examined. Quotations representative of the total range of justifications found in all the sources used in the fields of mathematics, science, Latin, drama, history, and modern languages are followed by an analysis. (Author/MLF)
- Published
- 1979
5. As Thurston Says? On Using Quotations from Famous Mathematicians to Make Points about Philosophy and Education
- Author
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Hanna, Gila and Larvor, Brendan
- Abstract
It is commonplace in the educational literature on mathematical practice to argue for a general conclusion from isolated quotations from famous mathematicians. In this paper, we supply a critique of this mode of inference. We review empirical results that show the diversity and instability of mathematicians' opinions on mathematical practice. Next, we compare mathematicians' diverse and conflicting testimony on the nature and purpose of proof. We lay especial emphasis on the diverse responses mathematicians give to the challenges that digital technologies present to older conceptions of mathematical practice. We examine the career of one much cited and anthologised paper, WP Thurston's 'On Proof and Progress in Mathematics' (1994). This paper has been multiply anthologised and cited hundreds of times in educational and philosophical argument. We contrast this paper with the views of other, equally distinguished mathematicians whose use of digital technology in mathematics paints a very different picture of mathematical practice. The interesting question is not whether mathematicians disagree--they are human so of course they do. The question is how homogenous is their mathematical practice. If there are deep differences in practice between mathematicians, then it makes little sense to use isolated quotations as indicators of how mathematics is uniformly or usually done. The paper ends with reflections on the usefulness of quotations from research mathematicians for mathematical education.
- Published
- 2020
- Full Text
- View/download PDF
6. MI Theory: Past, Current and Future--A Review of MI Theory in the Past 50 Years
- Author
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Zhang, Weiwen
- Abstract
Recently Prof. Howard Gardner, an outstanding psychologist in the worldwide accepted the interview from Dr. Weiwen Zhang, and talked about a wide range of MI theory and relevant fields, which mainly involved in its core ideas, current situation and future development, and also involved its application in some current hot issues, which gave us important enlightenment in relevant fields.
- Published
- 2020
7. Research from Beijing University of Technology Provide New Insights into Nanotechnology (Removal of Hexavalent Chromium in Aqueous Solution by Cellulose Filter Paper Loaded with Nano-Zero-Valent Iron: Performance Investigation and Numerical...).
- Subjects
HEXAVALENT chromium ,FILTER paper ,AQUEOUS solutions ,NANOTECHNOLOGY ,CELLULOSE - Abstract
Keywords: Health and Medicine; Mathematics; Nanotechnology; Numerical Modeling; Public Health EN Health and Medicine Mathematics Nanotechnology Numerical Modeling Public Health 5190 5190 1 03/23/23 20230303 NES 230303 2023 MAR 3 (NewsRx) -- By a News Reporter-Staff News Editor at Health & Medicine Week -- Current study results on nanotechnology have been published. For more information on this research see: Removal of Hexavalent Chromium in Aqueous Solution by Cellulose Filter Paper Loaded with Nano-Zero-Valent Iron: Performance Investigation and Numerical Modeling. [Extracted from the article]
- Published
- 2023
8. MERGA 2012: Where We've Been, Where We Are, and Where We're Going
- Author
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Mathematics Education Research Group of Australasia and Clements, M. A.
- Abstract
Why have an organisation like MERGA? This question will be addressed from past, present and future perspectives (1976, 2012, and 2025). One focus of the paper will be the need to improve mathematics curricula, and to improve the teaching and learning of mathematics, at all levels. I shall argue that we have not done enough to make sure that MERGA has delivered, is still delivering, and will continue to deliver the goods on such basic curriculum/teaching/learning issues. Part of the difficulty is that we researchers have not reached agreement on what we mean by "improvement". That is as much a political issue as anything else, of course, but the MERGA community needs to do more to make sure that the responsibility for defining what improvement means, and how it is assessed, is not in the wrong hands. A second focus of the paper will be some reflections on what the "A" in MERGA might represent. This Conference is being held in Singapore, and the challenge is for a wider vision of MERGA's role in Asia to be formulated and implemented.
- Published
- 2012
9. The effect of the 'very important paper' (VIP) designation in Angewandte Chemie International Edition on citation impact: A propensity score matching analysis
- Author
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Mutz, Rudiger, Wolbring, Tobias, and Daniel, Hans-Dieter
- Subjects
Scholarly publishing -- Information management ,Bibliographical citations -- Research ,Chemical research -- Information management ,Company systems management ,Computers ,Library and information science ,Mathematics - Abstract
The effects of designating a research article as a 'very important paper' in the chemistry journal Angewandte Chemie International Edition on the article's citations are examined. Articles designated as such were cited more often and had a faster citation growth.
- Published
- 2017
10. Recent Findings in Nonlinear Science and Numerical Simulation Described by Researchers from University of Sao Paulo (Paper the Local Behavior Around Switching Planes In a Mathematical Model To Chemoimmunotherapy).
- Abstract
Keywords: Ribeirao Preto; Brazil; South America; Nonlinear Science and Numerical Simulation; Drugs and Therapies; Health and Medicine; Mathematics; Therapy EN Ribeirao Preto Brazil South America Nonlinear Science and Numerical Simulation Drugs and Therapies Health and Medicine Mathematics Therapy 1316 1316 1 06/05/23 20230609 NES 230609 2023 JUN 9 (NewsRx) -- By a News Reporter-Staff News Editor at Immunotherapy Weekly -- Investigators discuss new findings in Mathematics - Nonlinear Science and Numerical Simulation. Ribeirao Preto, Brazil, South America, Nonlinear Science and Numerical Simulation, Drugs and Therapies, Health and Medicine, Mathematics, Therapy Keywords for this news article include: Ribeirao Preto, Brazil, South America, Nonlinear Science and Numerical Simulation, Drugs and Therapies, Health and Medicine, Mathematics, Therapy, University of Sao Paulo. [Extracted from the article]
- Published
- 2023
11. GO-GIRL Response
- Author
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Brown, Enora
- Abstract
The GO-GIRL Program is a unique project, characterized by its ability to bring together pivotal elements within a youth-intervention program and foster collaboration between university and local communities in large and moderate-size urban areas through service learning. Designed to bolster the social-skill development, educational outcomes, and possible career interests of poor middle-school girls of color in math and science, the GO-GIRL Program targets those early adolescent girls at a critical point in their development and provides an intervention in the context of a supportive mentoring relationship. This commentary reflects on papers addressing GO-GIRL programs undertaken in Philadelphia, Chicago, and Bloomington, Illinois. Each paper describes the implementation of GO-GIRL in its local context and focuses on data related to the mentors' reflections about the program and its impact on them. This commentary highlights the impact of three intervention programs for mentors and mentees; key insights about the power of relationships in learning; and the value of those interventions in fostering knowledge and career interests in math and science for African American girls in poor communities.
- Published
- 2010
12. Commentary on Mathematical Tasks and the Student: Coherence and Connectedness of Mathematics, Cycles of Task Design, and Context of Implementation
- Author
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Thanheiser, Eva
- Abstract
In this commentary, I draw exclusively on the ten papers in this issue of "ZDM" focused on "Mathematical Tasks and the Student." These papers represent various cultural and theoretical stances and when reading them I was looking for common themes across some or all the papers. Based on my readings, I argue that (a) each task has the potential to promote domain-specific as well as domain-transcendent goals potentially communicating a more coherent and connected picture of mathematics, (b) tasks cannot be considered independently from their enactment and prior enactments should inform future implementations, and (c) the context of the implementation of a task (i.e., the teacher, classroom norms, and student agency) is essential and needs to be considered in the design phase.
- Published
- 2017
- Full Text
- View/download PDF
13. Is collaboration among scientists related to the citation impact of papers because their quality increases with collaboration? An analysis based on data from F1000Prime and normalized citation scores
- Author
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Bornmann, Lutz
- Subjects
Regression analysis -- Usage ,Group work in education -- Analysis ,Team learning approach in education -- Analysis ,Bibliometrics -- Usage ,Computers ,Library and information science ,Mathematics - Abstract
An increasing collaboration activity is associated with an increased citation impact and it is not clear whether the increased citation impact is based on the higher quality of papers which profit from more than one scientist giving expert input or other (citation-specific) factors. The study is based on more than 15,000 papers. The citation advantage is apparently not quality related.
- Published
- 2017
14. Teach the Mathematics of Mathematicians
- Author
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Taylor, Peter
- Abstract
The secondary-school mathematics curriculum is narrow in scope and technical in character; this is quite different from the nature of the discipline itself. As a result, it offers little inspiration to both students and teachers, and provides students with poor preparation for university mathematics courses and indeed for life. Over the past century, recently more than ever, there have been calls for change, for a curriculum that is true to the subject of mathematics as the creation and study of patterns and structures. While there are hopeful responses to this at the elementary level, there is almost nothing at the secondary level. Ironically, it is felt that in order to prepare students for university calculus, the secondary curriculum simply has to be what it is. This is a special case of a myth that needs to be destroyed.
- Published
- 2018
15. Saving the Time of the Library User Through Subject Access Innovation: Papers in Honor of Pauline Atherton Cochrane
- Author
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Petrou, Anastasis D.
- Subjects
Computers ,Library and information science ,Mathematics ,Saving the Time of the Library User Through Subject Access Innovation: Papers in Honor of Pauline Atherton Cochrane (Book) ,Books -- Book reviews ,Library science -- Bibliography ,Library users - Published
- 2002
16. Understanding Division of Fractions: An Alternative View
- Author
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Fredua-Kwarteng, E. and Ahia, Francis
- Abstract
The purpose of this paper is to offer three alternatives to patterns or visualization used to justify division of fraction "algorithm" invert and multiply". The three main approaches are historical, similar denominators and algebraic, that teachers could use to justify the standard algorithm of division of fraction. The historical approach uses the Babylonia definition of division as the dividend multiplied by the reciprocal of the divisor. The similar denominators approach converts dissimilar denominators to similar ones and proceeds as division of whole numbers. The algebraic approach uses the property of division of numbers, along with a little algebraic manipulation to show how the "invert and multiply" algorithm can be justified. The pedagogical merits of each approach are discussed. The paper concludes that difficulties with fractions, especially, division of fractions can be traced to students' and teachers' personal experience or image. In particular, there is confusion between fractions as mathematical objects and the mathematical operations of fractions.
- Published
- 2006
17. Leveraging metadata to recommend keywords for academic papers
- Author
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Blank, Ido, Rokach, Lior, and Shani, Guy
- Subjects
Scholarly publishing -- Research ,Citation indexes -- Analysis ,Information science -- Research ,Computers ,Library and information science ,Mathematics - Abstract
The study attempts to evaluate the problem of predicting which keywords are appropriate for a research paper, using different methods based on the citation network and available metadata. The results indicate that the citation network provides much better predictions.
- Published
- 2016
18. Reading, the Pupil, Efficacy, and the Curriculum.
- Author
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Ediger, Marlow
- Abstract
Efficacy and its effects upon student achievement need nourishment. For a student to believe that he/she can and therefore does achieve needs fostering continuously within each student in the curriculum. With the tremendous emphasis being placed on reading instruction and student achievement by legislators and governors of individual states, efficacy skills need to be promoted so that each learner feels confident in high attainment. This paper discusses how teachers can help students develop feelings of self efficacy, finding that they need to develop a curriculum which stresses the success of the learner within the framework of a challenging program of reading. The paper also considers several curriculum areas besides reading, including social studies, mathematics, and science. It notes that each curriculum area has its own contributions to make in developing the feeling of efficacy in the individual. (NKA)
- Published
- 2003
19. Vocabulary Development and the Curriculum.
- Author
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Ediger, Marlow
- Abstract
A person can communicate more accurately by possessing a rich vocabulary, be it in listening, speaking, reading, or writing. Then too, students need a well developed vocabulary which is integrated across the entire curriculum. This paper focuses on the plethora of vocabulary terms in diverse curriculum areas, including social studies, science, mathematics, and language arts. The paper discusses disciplines in each curriculum area in turn and suggests strategies to develop a strong and relevant vocabulary knowledge for each one. It states that the teacher needs to provide a variety of learning opportunities to assist student vocabulary development achievement, and that these learning opportunities should do the following: they should be engaging and involving; they should increase student interest in achieving instructional objectives; they should develop student purpose for learning; they should encourage learning motivation; they should provide for individual learning styles and intelligences; they should help students to become lifelong learners; and they should assist students to evaluate their own progress. (Contains 10 references.) (NKA)
- Published
- 2002
20. Reading, Mathematics, and Thought.
- Author
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Ediger, Marlow
- Abstract
Mathematics has its own unique vocabulary as well as words which cut across all academic disciplines. It also has abstract symbols which belong to mathematics solely. Words and symbols need to be read meaningfully by students. Along with reading, mathematics teaching stresses the use of a variety of learning opportunities to guide students to attain worthwhile objectives. Developmental concrete, semiconcrete, and abstract experiences are needed to provide for individual differences among students in the classroom. This paper focuses on reading and word problems in math, suggesting that the teacher might assist students who have difficulties in word identification by instructing in the use of context clues. The paper states that once correct word identification and comprehension are present, students may need assistance in determining what is asked for in the word problem. It also discusses criteria for mathematics teaching and objectives, testing, and mathematics achievement. The paper notes that a relaxed environment must be present in the classroom, so that students may achieve and not worry or feel uneasy about the classroom climate. (NKA)
- Published
- 2002
21. JEE ADVANCED: 2022 PRACTICE PAPER.
- Subjects
MATHEMATICS ,EXAMINATIONS - Abstract
The article presents multiple choice questions and answers related to mathematics, asked in India's Joint Entrance Exam Advanced, 2022.
- Published
- 2022
22. Logic via Computer Programming.
- Author
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Wieschenberg, Agnes A.
- Abstract
This paper proposed the question "How do we teach logical thinking and sophisticated mathematics to unsophisticated college students?" One answer among many is through the writing of computer programs. The writing of computer algorithms is mathematical problem solving and logic in disguise and it may attract students who would otherwise stop taking mathematics courses after their required sequence is finished. In college classrooms in the United States, there is often an over-involvement with the calculation aspect of mathematics, especially in today's technical environment. The emphasis should fall on the teachers' developing of logic in students. Just like mathematical algorithms, computer algorithms however simple, employ logical steps which will result in the desired conclusion. Mathematics teachers should take advantage of the inumerable opportunities, even in a beginner's computer programming course, to play with algorithms that may aid students in the development of logical ways to approach mathematical problems. (MA)
- Published
- 1999
23. BRICS countries and scientific excellence: a bibliometric analysis of most frequently cited papers
- Author
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Bornmann, Lutz, Wagner, Caroline, and Leydesdorff, Loet
- Subjects
Scholarly publishing -- Analysis ,Bibliometrics -- Analysis ,Computers ,Library and information science ,Mathematics ,BRICS -- Science and technology policy - Abstract
The development of Brazil, Russia, India, China and South Africa (BRICS) in the domain of top-cited papers between 1990 and 2010 is examined. Results show that the BRICS countries have increased their output in terms of most frequently cited papers at a higher rate than the top-cited countries worldwide.
- Published
- 2015
24. Research assessment based on infrequent achievements: a comparison of the United States and Europe in terms of highly cited papers and Nobel Prizes
- Author
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Rodriguez-Navarro, Alonso
- Subjects
Bibliometrics -- Usage ,Scientific development -- Comparative analysis ,Computers ,Library and information science ,Mathematics - Abstract
Research assessment becomes difficult as scientific progress driven by occasional but important discoveries cannot be immediately quantified and identified. Comparison of US and European research performance ratios expressed in terms of highly cited papers with Nobel Prize-winning discoveries in Chemistry, Physics, and Physiology or Medicine suggests that research success of United States is almost three times of Europe research success.
- Published
- 2016
25. The Performance of High Ability Students in the United States on National and International Tests.
- Author
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Callahan, Carolyn M.
- Abstract
This paper, commissioned for the development of the national report, "National Excellence: A Case for Developing America's Talent," presents data which suggest that America's top students do poorly in comparison with top students in comparable nations and that few strides have been made in significantly improving American students' performance. Specific sections of the paper address: (1) data on trends in achievement of this population; (2) trends in performance on college entrance examinations; (3) short-term measures in mathematics and science and long-term trends in the pursuit of advanced degrees and productivity; (4) the National Assessment of Educational Progress (NAEP); (5) limitations of the NAEP for evaluating high ability students; (6) international comparisons; (7) studies of the International Association for the Evaluation of Education Achievement (IEA); (8) other studies supporting the IEA studies in mathematics; and (9) school-related factors which may influence the achievement of highly able American students. The author urges that current trends must be reversed if the United States is to meet the National Education Goals set for the year 2000. An appendix provides definitions of high achievement on the NAEP scales in reading, mathematics, science, and history. Contains 35 references. (DB)
- Published
- 1994
26. Teacher Noticing: Enlightening or Blinding?
- Author
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Scheiner, Thorsten
- Abstract
This paper comments on the theoretical formulations and usage of the construct of teacher noticing in a selection of the papers in this special issue of "ZDM Mathematics Education." The analysis of how the notion of teacher noticing is used in the papers suggests that it draws attention to several interdependencies involved that have not been attended to in the past. However, the contributions in this special issue have only partially accounted for the dynamic interactions in teacher noticing, suggesting that there is potential for enriching our understanding of the complexities involved in the realm of teacher noticing. The purpose of this commentary is to stimulate the current discussion on teacher noticing by providing insights from cognitive science and the applied science of human factors, which have the potential to challenge the current understanding of noticing. In doing so, the paper sets the stage for several related constructs from these research disciplines to raise awareness of aspects that recent conceptualizations of teacher noticing may have blinded rather than enlightened.
- Published
- 2016
- Full Text
- View/download PDF
27. What a Cognitivist Can Take from Discursive Research
- Author
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Brown, Margaret
- Abstract
To an unreconstructed cognitivist with experience of developing General Certificate of Secondary Education (GCSE) examinations and national tests in mathematics, the three papers which provide the core of this special issue (Morgan & Sfard; Morgan, Morgan & Tang) provided a refreshing opportunity to consider examination items from a different perspective. The integration of sociocultural/communicational and social semiotic/functional linguistic viewpoints underpinning the ESRC-funded The Evolution of the Discourse of School Mathematics (EDSM) highlighted for me the role of examination texts as purveyors of cultural meanings, communicating an authorised definition of school mathematics. The fourth paper (Alshwaikh) showed an attempt to translate this analysis to a different medium and also to a different culture and language. The fifth paper (Adler & Lerman) usefully took a step back and reminded me of the importance of who sets these cultural definitions, drawing on narratives from two contrasting countries. With little background in language and discourse the author is obviously not well placed to comment on the theoretical issues and will confine herself mainly to pragmatic and policy matters. In this brief commentary, the author shares her views on the papers chosen for the special issue, highlighting some specific data from across the three EDSM articles.
- Published
- 2016
- Full Text
- View/download PDF
28. Answer to Gascón & Nicolás
- Author
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Bussi, Maria G. Bartolini
- Abstract
In this paper, I wish to reply to the questions posed by Gascón & Nicolás (2017) about the (possibly) prescriptive nature of the research results in didactics of mathematics: To what extent, how, under which conditions can (or must), didactics set value judgments and normative prescriptions in order to provide criteria about how to organize and manage study processes? (p. 26). Yet rather than replying, I shall suggest new questions about the deep sense of wondering about the prescriptive nature of the research results of the Western didactics of mathematics. [For Gascón & Nicolás' 2017 article, see EJ1162121.]
- Published
- 2018
29. Tools and Taxonomies: A Response to Hoyles
- Author
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Drijvers, Paul
- Abstract
In this response paper to Hoyles' contribution "Transforming the mathematical practices of learners and teachers through digital technology" (EJ1200112) focuses on three points. First, more knowledge is needed on why teaching and learning practices should transform, into what will they transform, and by what or by whom will they be transformed. Second, a suggestion is made for a more specific taxonomy on the didactical functionality of digital tools in mathematics education. Third, a plea is made for a future research agenda that addresses the ways in which activities with digital tools mediate the learning of mathematics in a fruitful way. This includes the interpretation and grading of online student work through intelligent mathematical software, and the notion of embodiment, as to do justice to the bodily experiences in which mathematical experiences are rooted.
- Published
- 2018
- Full Text
- View/download PDF
30. CHAPTERWISE PRACTICE PAPER 2023 CUET (UG): SERIES - II: Matrices and Determinants.
- Subjects
COLLEGE entrance examinations ,MATHEMATICS - Abstract
A quiz concerning the matrices and determinants of mathematic questions for the Common University Entrance Test is presented.
- Published
- 2022
31. SOLVED PAPER 2022: Karnataka CET.
- Subjects
MATHEMATICS ,EXAMINATIONS - Abstract
The article presents questions and answers related to mathematics, asked in Karnataka, India's Common Entrance Test, 2022 including permutations of the letters.
- Published
- 2022
32. CUET (UG): PRACTICE PAPER 2022.
- Subjects
MATHEMATICS ,EXAMINATIONS - Abstract
The article presents multiple choice questions and answers related to mathematics, asked in India's Central Universities Entrance Test for admission to under-graduate courses, 2022.
- Published
- 2022
33. Interview with Larry Lesser
- Author
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Rossman, Allan J. and Lesser, Larry
- Abstract
Larry Lesser is a Professor in the Department of Mathematical Sciences at The University of Texas at El Paso. He is also a UTEP Distinguished Teaching Professor whose awards include a 2016 Minnie Stevens Piper Professor Award, the 2012 International Sun Conference Scholarship of Teaching and Learning Award, a 2011 UT System Regents' Outstanding Teaching Award, and the MAA Southwestern Section's 2010 Distinguished Teaching Award.This interview took place via email from January 17-February 16, 2020.
- Published
- 2020
- Full Text
- View/download PDF
34. Addressing the Needs of the Marginalized Students in School Mathematics: A Review of Policies and Reforms
- Author
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Berry, Robert Q., III
- Abstract
An examination of past research, policies, and reforms in mathematics education suggests that there have always been, and remain, tensions in conceptualizing the aims and goals of mathematics teaching and learning. While the disproportionality and conditions of marginalized learners is a cause for concern, it is important to understand that addressing the needs of these learners may not have been the primary goal of prior policies and reforms in mathematics education. Derrick Bell, a former attorney with the National Association for the Advancement of Colored People (NAACP) during the Civil Rights Era, employed his interest-convergence principle to explain how the United States Supreme Court issued the landmark ruling in "Brown v Board of Education of Topeka, Kansas" ("Brown I") in 1954. The Supreme Court's ruling in the "Brown" case revoked the "separate but equal" doctrine, which legally sanctioned segregation in public education and all aspects of daily life. Bell (2004) argued that the "Brown" decision was not the result of America coming to terms with its democratic ideals or moral sensibilities. Rather, the Supreme Court was more interested in providing "immediate credibility to America's struggle with communist countries to win the hearts and minds of emerging third world people" than in doing what was morally right (p. 233). "Brown" provided the impetus for legislation, such as the Elementary and Secondary Education Act (ESEA) of 1965 and it reauthorizations Improving America's School Act of 1994 and No Child Left Behind Act (NCLB) of 2001 (Zion & Blanchett, 2011). These along with other legislations and mandates established requirements that address the need to ensure that all students in the United States are provided equal educational opportunities. Although not fully realized, the requirements of these legislative acts and mandates created pressure to address the historical inequity in educational opportunity, achievement, and outcomes. Zion and Blanchett (2011) argued that the reason why large scale improvement in outcomes for all students have yet to be realized is that the problem has not yet been framed appropriately. The problem must be framed as part of the history and legacy of racism, and as an issue of civil rights and social justice, viewed through a critical lens. This article use a critical lens to apply the interest-convergence principle informed largely by the work of legal scholar, Derrick Bell (1980 & 2004), to examine motivating factors of policies and reform efforts in mathematics education. Specifically, this article makes the case that policies and reforms in mathematics education were not designed to address the needs of marginalized learners; rather these policies and reforms are often designed and enacted to protect the economic, technological, and social interests of the dominant culture. [For the complete proceedings, see ED583989.]
- Published
- 2015
35. Unpacking the Links between Equitable Teaching Practices and Standards for Mathematical Practice: Equity for Whom and under What Conditions?
- Author
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Barajas-López, Filiberto and Larnell, Gregory V.
- Abstract
In their commentary, "Toward a Framework for Research Linking Equitable Teaching with the Standards for Mathematical Practice," Bartell et al. (2017) provide a stepping-stone into the challenge of clarifying the interface between equity and standards setting in mathematics education by devising a framework that relates the "Common Core State Standards for Mathematics" to an explicit articulation of equitable teaching practices. In this commentary, we respond to this proposed framework and aim to clarify some key elements. Furthermore, we draw on our own positionings and scholarly interests to critique and bolster the framework by focusing on the tensions related to co-opting the Common Core for equity-oriented purposes, the framework's relationship to neoliberalism, and the role of racialized rhetoric and nondominant family and community knowledge.
- Published
- 2019
36. From the Everyday, through the Inauthentic, to Mathematics: Reflection on the Process of Teaching from Contexts
- Author
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Sethole, Godfrey
- Abstract
This paper highlights an attempt by two grade 8 teachers, Bulelwa and Kevin, to draw in the everyday in the teaching of mathematics. Though located in different South African contexts and settings, both teachers tend to enable their learners' access to mathematics by rendering the everyday inauthentic. I argue that inauthenticating the everyday is an unavoidable strategy by which the everyday considerations are silenced and not necessarily teachers' lack of empowerment, as it is sometimes claimed. (Contains 1 figure.) [For complete proceedings, see ED496851.]
- Published
- 2005
37. Correspondences, Functions and Assignation Rules
- Author
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Downs, M. and Mamona-Downs, J.
- Abstract
In this paper we put forward a theoretical position that, in cognitive terms, a differentiation should be made between a correspondence and a function. Important in understanding this difference is the role of an assignation rule; the correspondence acts as a way to identify a rule in context, whilst the function accommodates the rule in a more formal framework providing a secure base for argumentation. This perspective is used to interpret some students' behavior in a task where the identification of a particular relationship is crucial for its solution. [For complete proceedings, see ED489632.]
- Published
- 2004
38. A Mathematical Physics for All Students, Part II.
- Author
-
Brekke, Stewart E.
- Abstract
The presentation of physics content knowledge in conjunction with the lack of examples in solving problems leads high school students to struggle with mathematical problem solving in physics courses. This paper explains the importance and necessity of having mathematical courses for all high school students. (YDS)
- Published
- 2002
39. Dimensions of Mathematical Thinking and Learning in ACCEL
- Author
-
Sriraman, Bharath
- Abstract
Sternberg (2017) summarizes the history of identification of giftedness in the 20th century and presents a case for the shortcomings of measures such as IQ for problem-solving skills required in the 21st century. The Active Concerned Citizenship and Ethical Leadership (ACCEL) model is proposed to replace the outdated construct of IQ, particularly for the field of gifted education. In this commentary, the mathematical dimensions of ACCEL are teased out in contrast to its presence in psychometric testing. Further, what is considered relevant in mathematics for learners today is addressed in relation to the skills outlined in the ACCEL model. [For Sternberg's paper, "ACCEL: A New Model for Identifying the Gifted," see EJ1148989.]
- Published
- 2017
- Full Text
- View/download PDF
40. Commentary--Sorting It Out: Thoughts on 'Does Sorting Students Improve Scores? An Analysis of Class Composition' by Courtney A. Collins and Li Gan
- Author
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Coleman, Mary Ruth Blackwell
- Abstract
One of the most challenging decisions made by school system administrators each year is how to assign students to teachers. This decision, usually guided by the administrator's beliefs and values, has major implications for the teacher and the student. Collins and Gan undertook a complex study to examine the impact of grouping practices on student achievement within 135 schools in the Dallas independent school district. Their study addressed three issues: (a) how schools sort students into classes, (b) the effect of these sorting practices on student performance, and (c) differences in effects for different groups of students. They looked at the "tracking effect" on high- and low-achieving students, students who had been identified for special (SPED) and gifted (GT) education, and for students with limited English proficiency (LEP). This commentary explores the implications of this study for students with gifts and talents. [For "Does Sorting Students Improve Scores? An Analysis of Class Composition." NBER Working Paper No. 18848 (2013), see ED541251.]
- Published
- 2016
- Full Text
- View/download PDF
41. Problem-Posing Research in Mathematics Education: Looking Back, Looking Around, and Looking Ahead
- Author
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Silver, Edward A.
- Abstract
In this paper, I comment on the set of papers in this special issue on mathematical problem posing. I offer some observations about the papers in relation to several key issues, and I suggest some productive directions for continued research inquiry on mathematical problem posing.
- Published
- 2013
- Full Text
- View/download PDF
42. The growth of the production of scientific papers in China and Japan-China relationship in co-authored papers.
- Author
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Ueno Sen, Yasuhiro, Yamashita, Tomizawa Hiroyuki, and Kondo Masayuki
- Subjects
INTERNATIONAL cooperation with research ,INTERNATIONAL cooperation ,INTERNATIONAL cooperation on science ,INTERNATIONAL cooperation on technology ,SCIENCE ,TECHNOLOGY ,PHYSICS ,ENGINEERING ,MATHEMATICS - Abstract
The science and technology activities in China are rapidly growing since 90s. This paper analyzes the production of scientific papers and the factor of increasing papers, and Japan-China relationship in co-authored papers. The growth rate of papers production became the sixth place in the world, the world share of papers increased by more than three times, and the papers production has concentrated on priority universities since the implementation of the top priority policy (211 project). And in internationally co-authored papers, Japan-China relationship rapidly deepens in the high share fields such as chemistries, materials, physics and engineering, while in mathematics in which China exceeds Japan, Japan-China relationship is not strong. [ABSTRACT FROM AUTHOR]
- Published
- 2006
- Full Text
- View/download PDF
43. Community Colleges: Promises or Preclusions.
- Author
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Anderson, Beverly J.
- Abstract
Since nearly 10% of the students in the U.S. who receive doctorates in the mathematical sciences begin their undergraduate studies in two-year institutions, it is clear that these schools are a significant part of the mathematics educational pipeline. Yet, minority students enrolled in two-year colleges are one-fifth as likely to earn a bachelor's degree as those who start out in four-year schools. Given that approximately 50% of minorities in college are enrolled in two-year institutions, the role of these colleges in increasing minority participation in mathematics-related fields cannot be overstated. Mathematics teachers and professors, and those charged with facilitating the learning process, are the major change agents for improving the delivery of mathematics for minorities, as well as for all students. Proven change strategies include: (1) supporting a paradigmatic shift which asserts that all students can and must learn mathematics, and that minorities can succeed in mathematics-based fields; (2) setting up articulation and collaborative programs that make transfer from two- to four-year institutions smoother; (3) encouraging the best students to go into teaching; (4) intensifying minority recruitment; (5) promoting mathematics within minority communities by highlighting the successes of two-year college students in these communities; (6) restructuring remedial courses to incorporate cooperative learning, peer tutoring, and computer-assisted instruction; (7) setting numerical targets for minority student transfer; (8) establishing partnerships with industry; (9) seeking financial and human resources from government; and (10) promoting the teaching and learning function in mathematics. (MAB)
- Published
- 1991
44. A Literature-Based Interdisciplinary Approach to the Teaching of Reading, Writing, and Mathematics.
- Author
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Jamar, Donna and Morrow, Jean
- Abstract
Using literature as a natural catalyst in an interdisciplinary approach, teachers can effectively bring the basics of reading, writing, and mathematics together to provide a learning atmosphere that promotes risk-taking as a natural and necessary part of learning. Integrating these areas throughout the curriculum enables students to develop a sense of purpose in content area classes. Such a sense of purpose will also help students recognize the connections between what is learned in school and what is used in real life. For students to realize a practical application of reading, writing, and mathematics, materials must be interesting and relevant. (MG)
- Published
- 1990
45. Learning Mathematics while Black
- Author
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Martin, Danny Bernard
- Abstract
While research by scholars has contributed greatly to an emerging knowledge base on Black children and mathematics, there continues to be a dire need for insightful research that de-centers longstanding accounts that have contributed to the construction of Black children as mathematically illiterate and as less than ideal learners relative to other student groups. Continued research will also help to refine the most promising theoretical and methodological approaches. In this article, the author argues for even greater attention by researchers to understand and document what it means to "learn mathematics while Black." This is not a narrow call meant to suggest that Black children are idiosyncratic in their mathematical behavior and development. This is a call with much richer aims focused on learning and identity, two centrally important considerations in children's mathematical development. Yet, while it is important to discuss the development of Black children as "children", this call echoes the claims of many scholars who have argued that it is equally important to prioritize their development as "Black" children. The author contends that it is a call for understanding mathematics learning, development, and participation among Black children within their "phenomenal Black realities," giving attention to the micro-, meso-, and macro-level forces affecting their lives and utilizing culturally sensitive research methods to account for these forces. (Contains 1 figure and 8 notes.)
- Published
- 2012
46. Young Children's Notations for Fractions
- Author
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Brizuela, Barbara M.
- Abstract
This paper focuses on the kinds of notations young children make for fractional numbers. The extant literature in the area of fractional numbers acknowledges children's difficulties in conceptualizing fractional numbers. Some of the research suggests possibly delaying an introduction to conventional notations for algorithms and fractions until children have developed a better understanding of fractional numbers (e.g., Hunting, 1987; Saenz-Ludlow, 1994, 1995). Other research (e.g., Empson, 1999), however, acknowledges the interaction between conceptual understandings and the representations for those understandings. Following the latter line of thinking, this paper argues that children's notational competencies and conceptual understandings are intertwined, addressing the following research questions: (a) What kinds of notations do five and six-year-old children make for fractional numbers?; and (b) What can be learned about young children's learning of fractional numbers by analyzing the notations they make? This paper presents data from interviews carried out with twenty-four children in Kindergarten and first grade (five and six-year-old children), exploring the nuances of their notations and the meanings that they attach to fractions.
- Published
- 2006
- Full Text
- View/download PDF
47. Update on the Common Core State Standards Initiative
- Author
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National Governors Association and Ritter, Bill
- Abstract
In this update the National Governors Association presents the testimony of Honorable Bill Ritter, Jr., as submitted to the U.S. House Education and Labor Committee. Ritter speaks about the Common Core State Standards Initiative, a joint project by the National Governors Association (NGA) and Council of Chief State School Officers (CCSSO) to develop common core standards in English language arts and mathematics by February 2010. He believes that this initiative has a high probability for success. He further notes how governors recognize that the adoption of a strong set of academic standards is just an initial step toward upgrading state education systems. States have both the authority and the responsibility to provide students with a high-quality education, and many states are already deeply engaged in efforts to raise standards, advance teaching quality, and improve low-performing schools. State adoption standards, state leadership for education improvement, and federal government support are also discussed. Ritter concludes on the topic of federal government support, that moving forward, the reauthorization of the Elementary and Secondary Education Act will be a critical opportunity to rethink and evolve the new federal-state partnership and capitalize on the power of state-led innovations to improve education. Much work remains, and governors stand ready to work with the committee on this important reauthorization.
- Published
- 2009
48. On The Fragile, Yet Crucial, Relationship between Mathematicians and Researchers in Mathematics Education
- Author
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Nardi, Elena and Iannone, Paola
- Abstract
The relationship between mathematicians and researchers in mathematics education has often been fragile. Yet it is crucial. We conducted a series of themed Focus Group interviews with mathematicians from six UK universities. Pre-distributed samples of mathematical problems, typical written student responses, observation protocols, interview transcripts and outlines of relevant bibliography were used to trigger an exploration of pedagogical issues. Here we elaborate the theme "the relationship, and its potential, between mathematicians and researchers in mathematics education" that emerged from the data analysis. We do so by presenting the participants views on this relationship in terms of: obstacles, desired characteristics and potential benefits. [For complete proceedings, see ED489538.]
- Published
- 2004
49. MATHEMATICAL GAMES.
- Author
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Gardner, Martin
- Subjects
MATHEMATICS ,GAMES ,PAPER ,STRING ,PENCILS ,CAKE pans - Abstract
The article presents several mathematical games related to ellipse. This game is tracing a perfect ellipse. One example is the two thumbtacks that stick in a sheet of paper, putting a loop of string around them and keep the string taut with the point of a pencil. Moving a pencil around the tacks will trace a perfect ellipse. Another method can be demonstrated with a circular cake pan and a cardboard disk having half the diameter of the pan.
- Published
- 1961
- Full Text
- View/download PDF
50. Target Setting at Key Stage 2.
- Author
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Department for Education and Skills, London (England).
- Abstract
England's Department for Education and Skills (DfES) plans to require schools to set targets for students at their school to attain level 5+ in each of English and mathematics in the tests in 2003 and beyond. These targets will be in addition to those already set for achievement at level 4+. There are new national targets for Key Stage 2 in English and mathematics for 2004: 85% of students to achieve level 4+ and 35% to achieve level 5+ in each of English and mathematics. This booklet explains the national targets using a question-and-answer format. (NKA)
- Published
- 2002
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