D'Ambrosio, Beatriz S., Implementing the Standards: Highlighting the Humanistic Dimensions of Mathematics Activity through Classroom Discourse, Dec 1995, 770-772
D'Augustine, Charles H., What Our Collegiate Business Students Need to Learn from Secondary Schools, Mar 1989, 163-165
Dajani-Brown, Samar, Upward Bound Regional Mathematics-Science Center, Oct 1998, 640
Dale Seymour Publications, Graph Paper Masters, Dec 1989, 736
______. Line Design Poster Sets, Apr 1993, 350-351
______. Math and Music: Harmonious Connections.; Symmetry in Fractals; Symmetry in Wheels, Feb 1995, 152-154
Damerow, Peter, Mervyn E. Dunkley, Bienvenido F. Nebres & Bevan Wierry, Mathematics for All, Dec 1987, 752
Dance, Rosalie A., and James T. Sandefur, Approaching the Speed of Light with Class, Apr 1997, 31421
Daniels, David S., Applications: Fast Brakes!, Feb 1989, 104-107, 111
______. Gary O's Fence Question, Mar 1993, 252-254
______. Mathematical Modeling: Lemonade from Lemons, Oct 1989, 516-519
Dauben, Joseph W., The Art of Renaissance Science: Galileo and Perspective, Sep 1992, 496
Daughtry, Doyle; et al, Calculus: Understanding Change, Dec 1994, 724
Davidenko, Susana, Building the Concept of Function from Students' Everyday Activities, Feb 1997, 14449
Davis, Barbara Gross & Sheila Humphreys, Evaluating Intervention Programs: Applications from Women's Programs in Math and Science, Sep 1986, 480
Davis, Brent, and Elaine Simmt, Fractal Cards: A Space for Exploration in Geometry and Discrete Mathematics, Feb 1998, 1028
Davis, Donald M., The Nature and Power of Mathematics, Oct 1994, 573
Davis, Elwyn H. Area of Spherical Triangles. Feb. 1999, 15053
Davis, Gretchen, Using Data Analysis to Explore Class Enrollment, Feb 1990, 104-106
Davis, Philip J. & William G. Chinn, 3.14156 and All That, Mar 1986, 226-227
Davis, Robert B. & Carolyn A. Maher, Schools, Mathematics, and the World of Reality, Dec 1993, 786
Davis, Ron & Charles D. Watson, Florida Middle Grades Mathematics Instructional Model, Oct 1989, 580
Davis, Ronald M., A Curriculum in Flux: Mathematics at Two-year Colleges, Nov 1990, 681
Davis, Suzanne, and Denisse R. Thompson, To Encourage ..."Algebra for All," Start an Algebra Network, Apr 1998, 28286, 365
Davitt, Richard M. The Evolutionary Character of Mathematics. Nov. 2000, 69294
Dawson, John W., Jr., Contrasting Examples in Improper Integration, Mar 1990, 201-202
Day, Roger, Classroom Technology: Tool for, or Focus of, Learning?, Feb 1996, 13437
Day, Roger P., Solution Revolution, Jan 1993, 15-22
de Bruyn, Ysbrand, Maclaurin's Theorem for High School Calculus Students, Mar 1998, 25660
DeFranco, Thomas C. & Jean M. McGivney, Geometry Proof Writing: A Problem-Solving Approach à la Pólya, Oct 1995, 552-555
de Lange, Jan, Ballooning, Gr. 8-12, Mar 1995, 242
______. Gliding & Flying through Math, Mar 1995, 242
______. Meaningful Math Matrices, Sep 1993, 503
de Lange, Jan & Heleen Verhage, Data Visualization, Feb 1993, 171-172
de Lange, Jon, et al, Learning and Testing Mathematics in Context. The Case: Data Visualization, May 1994, 382
De Meulemeester, Katie, Trig Trainer: A Hands-On Approach to Teaching Trigonometry, Jan 1995, 66
DeTemple, Duane, and Allen Miedema, Patterns and Puzzles for Pyramids and Prisms, May 1997 37074, 38084
De Temple, Duane & Jack Robertson, The Calc Handbook: Conceptual Activities for Learning the Calculus, Feb 1993, 175
DeTemple, Duane W., and Marjorie Ann Fitting, The Cevian Problem, May 1998, 38892
de Villiers, M. D., The Role of Axiomatization in Mathematics and Mathematics Teaching, Sep 1988, 496-497
De Villiers, Michael, Boolean Algebra at School, Vols. 1 and 2, Sep 1987, 493
De Villiers, Michael D., Teaching Modeling and Axiomatization with Boolean Algebra, Oct 1987, 528-532
Delisi, Vince, and Ron Lancaster, A Mathematics Trail at Exeter Academy, Mar 1997, 23437
Decker, Robert, Discovering Calculus, Oct 1989, 558-563
Deem, Bill, Electronics Math, 2d ed, Nov 1986, 668-669
Dehan, Harriet Stone, A Mathematical Magic Show, Oct 1990, 515-523
Del Grande, John, The Method of Archimedes, Mar 1993, 240-243
Demana, Franklin, and Bert K. Waits, Around the Sun in a Graphing Calculator, Oct 1989, 546-550
______. College Algebra and Trigonometry, A Graphing Approach, Sep 1990, 481-482
______. A Computer for All Students, Dec 1996, 71214
______. Implementing the Standards: The Role of Technology in Teaching Mathematics, Jan 1990, 27-31
______. The Particle-Motion Problem, Apr 1993, 288-292
______. Soundoff: A Computer for All Students, Feb 1992, 94-95
Demana, Franklin, Bert K. Waits & Stanley R. Clemens, Precalculus Mathematics: A Graphing Approach, 2d ed, Oct 1992, 592
Demana, Franklin, Bert K. Waits, Chuck Vonder Embse & Gregory D. Foley, Graphing Calculator and Computer Graphing Laboratory Manual, 2d ed, Oct 1992, 590-591
Demchik, Michael J., The Sales Game, Oct 1989, 528-529
Demidova, S. I, V. G. Razumovskii, L. A. Tsvetkov & A. N. Myaghova, Innovations in Science and Mathematics Education in Schools in the Soviet Union: Science and Technology Education Document Series No. 24, Jan 1989, 72
Dence, Joseph B. & Thomas P. Dence, A Rapidly Converging Recursive Approach to Pi, Feb 1993, 121-124
Dengerud-Au, Mary. Strength of Wood Beams: An Engineering Application. Oct. 2000, 54449
Denson, Philinda, Preparing Posters Promotes Learning, Dec 1992, 723-724
Denson, Philinda Stern, Indirect Proof: The Tomato Story, Apr 1989, 260
______. Mathematics History Time Line, Nov 1987, 640-642
______. Mathematics-An International Language, Dec 1990, 721-722
______. A Pythagorean Party, Feb 1992, 112-114
Department of Mathematical Sciences, Resource Problems to Enhance the Teaching of Mathematics, Nov 1987, 689
Department of Mathematics and Computer Science, Matrices, Jan 1990, 72
Department of Mathematics and Science at the North Carolina School of Science and Mathematics, Data Analysis, May 1989, 392
Derksen, Jared, Sharon Dugdale, Genele Rhoads & Lynn Spradlin, Adapt Your Function Plotter, Oct 1993, 569-570
Design Science, MathType, Mathematical Equation Editor, May 1988, 402-403
Dessart, Donald J., The Correlation Coefficient and Influential Data Points, Mar 1997, 24246 (see also Oct 1997, 515, 566)
______. A Review and Synthesis of Research in Mathematics Education Reported During 1987, Oct 1990, 578-580
Dessart, Donald J., Catherine A Brown, Audrey Friar Jackson, Calvin T. Long & Leslie J. Winters, Guidelines for the Post-Baccalaureate Education of Teachers of Mathematics, Feb 1990, 160
DeTemple, Duane, Reflections Borders for Patchwork Quilts, Feb 1986, 138-143
______. Simple Constructions for the Regular Pentagon and Heptadecagon, May 1989, 361-365
DeTemple, Duane W., A Direct Derivation of the Equations of the Conic sections, Mar 1990, 190-193
DeTemple, Duane W., and Dean A. Walker. Some Colorful Mathematics, Apr 1996, 30712, 31820
Devaney, Robert, Chaos, Fractals and Dynamics: Computer Experiments in Mathematics, Oct 1990, 580
Devaney, Robert L., Chaos, Fractals, and Dynamics: Computer Experiments in Mathematics, Mar 1991, 236
Devaney, Robert L, Transition to Chaos: The Orbit Diagram and the Mandelbrot Set, Dec 1991, 773-774
Devine, Karen M., William W. Bosch, John C. Petherick & Eldon C. Wellman, How Rough Is Your State-, Mar 1995, 188-190
Devlin, Keith, All the Math That's Fit to Print: Articles from the Manchester Guardian, Sep 1995, 520
______. Mathematics: The Science of Patterns, Apr 1995, 348
Dewdney, A. K., 200% of Nothing, Feb 1994, 132-133
Dick, Thomas, and Evelyn Kubiak, Issues and Aids for Teaching Mathematics to the Blind, May 1997 34449 (see also Oct 1997, 515)
Diaz-Barriga, Eugenio, and Manuel Santos-Trigo. Posing Questions from Proposed Problems: Using Technology to Enhance Mathematical Problem Solving. Oct. 2000, 57880
Dickey, Edwin M., Editorial: Join Our Eighty-Six-Year-Old Network, Sep 1994, 394
______. The Golden Ratio: A Golden Opportunity to Investigate Multiple Representations of a Problem, Oct 1993, 554-557
Dickey, Edwin M. & Margaret Raub-Hunt, By Way of Introduction: The Connections Challenge, Nov 1993,
DiDomenico, Angelo S., From Fibonacci Numbers to Geometric Sequences and the Binet Formula by Way of the Golden Ratio! May 38689
______. A Property of Right Triangles and Some Classical Relations, Nov 1986, 640-643
______. A Trigonometric Exploration, Oct 1992, 582-583
Dieffenbach, Robert M., Applications: Digraphs, Matrices, and Football-Team Ratings, Nov 1987, 660-664, 681
______. Combinatorial Scheduling, Apr 1990, 269-273
Diemente, Damon. Algebra in the Service of Geometry: Can Euler's Line Be Parallel to a Side of a Triangle? May 2000, 42831
Dietrich, Charles H., Daniel C. Litchfield, and David A. Goldenheim, Euclid, Fibonacci, Sketchpad, Jan 1997, 812 (see also Sep 1997, 48081, 484 and Oct 1997, 566, 568)
DiFazio, Martha Hunt, Graphics Software Side by Side, Sep 1990, 436-446
Dilendik, John, Bettie Smolansky, and Kay Somers, Class Activities with Student-Generated Data, Feb 1996, 1057
Dillon, William M., Business Mathematics, Apr 1990, 331
Dinkheller, Ann L., and David C. Flaspohler. German Tanks: A Problem in Estimation. Nov. 1999, 72428
Dinkheller, Ann, James Gaffney & Edward Vockell, The Computer in the Mathematics Curriculum, Feb 1990, 162
Dion, Gloria, Decomposing Functions, Oct 1987, 546-547
______. The Graphics Calculator: A Tool for Critical Thinking, Oct 1990, 564-571
Dion, Gloria S., Fibonacci Meets the TI-82, Feb 1995, 101-105
Dion, Gloria S., and Iris Brann Fetta. Everybody Talks about It!--Weather Investigations, Feb 1996, 16065
Directorate of Intelligence, Central Intelligence Agency, Handbook of Economic Statistics 1985: A Reference Aid, Sep 1986, 480-481
Dirkes, M. Ann, Self-Directed Problem Solving: Idea Production in Mathematics, Oct 1994, 573
Dirnberger, Nancy, Edible Calculus, May 1989, 346-347
Disher, Fan, Activities: Graphing Art, Feb 1995, 124-8, 134-6
Disk Software, TurboGeometry Library, Oct 1988, 594
Dixon, Robert, Mathographics, Jan 1992, 74-75
Dixon, Juli K., Cynthia L. Glickman, Terri L. Wright, and Michelle T. Nimer. Function-ing in a World of Motion. Mar. 2000, 18085
Djang, Fred C., HiMAP: Module 11, Applications of Geometrical Probability, Apr 1990, 331
Dobbs, David E. & John C. Peterson, The Sign-Chart Method for Solving Inequalities, Nov 1991, 657-664
Dodd, Anne Wescott, Insights from a Math Phobic, Apr 1992, 296-298
Dodge, Wally, Kathleen Goto, and Philip Mallinson, "I Would Consider the Following to Be a Proof..." Nov 1998, 65253
Dods, Stuart C., A Collection of Points: Mathematics Problem Solving with a Computer, Jan 1989, 69
Doerfler, Ronald W., Dead Reckoning: Calculating without Instruments, Mar 1994, 212
Doerr, Helen M. & Caroline G. Hecht, Technology Tips: Navigating the Web, Nov 1995, 716-719
Dolan, Daniel T. & James Williamson, Activities: Teaching the Elimination Strategy, Jan 1986, 34-36, 41-47
Dolciani, Mary P., John A. Graham & Richard A. Swanson, Algebra 2 and Trigonometry, Dec 1987, 750
Dolciani, Mary P., Richard A. Swanson & John A. Graham, Algebra 1, Dec 1987, 749-750
Dolciani, Mary P., Richard G. Brown & William L. Cole, Algebra, Structure and Method, Book 2, Dec 1986, 741
Dolciani, Mary P., Robert H. Sorgenfrey, Richard G. Brown & Robert B. Kane, Algebra and Trigonometry, Structure and Method, Book 2, Dec 1986, 741
Donahue, Richard J., Estimating Pi by Microcomputer, Mar 1988, 203-206, 226
Donley, H. Edward & Elizabeth Ann George, Hidden Behaviors in Graphs, Sep 1993, 466-468
Dorn, Carl, Dependent or Inconsistent-Which Is It?, Dec 1990, 722-724
Dossey, John A., American Perspectives on the Seventh International Congress on Mathematical Education, Feb 1994, 130
______. Learning, Teaching, and Standards, Apr 1988, 290-293
______. President's Report: Your NCTM-Who Are We? What Do We Believe? What Are We Doing? Where Are We Going?, Sep 1988, 501-506, 449
Dossey, John A., Albert D. Otto, Lawrence E. Spence & Charles Vanden Eynden, Discrete Mathematics, Mar 1988, 228
______. Discrete Mathematics, 2d ed, May 1993, 428
Dougherty, Barbara J., The Write Way: A Look at Journal Writing in First-Year Algebra, Oct 1996, 55660
Dougherty, Barbara J. & Annette N. Matsumoto, Revitalizing First-Year Algebra through Problem Solving with HALP, Nov 1995, 708-714
Douglas, Lew, Pentagrams and Spirals, Nov 1996, 68087
Douglas, Ronald G., Toward a Lean and Lively Calculus: Report of the Conference/Workshop to Develop Curriculum and Teaching Methods for Calculus at the College Level, Jan 1988, 77
Dowling, Paul & Richard Noss, Mathematics versus the National Curriculum, Feb 1992, 150
Downing, Douglas, Dictionary of Mathematics Terms, Sep 1988, 494
Drake, Bob M., Exploring Different Dice, May 1993, 380-382
Draper, Roni Jo, Active Learning in Mathematics: Desktop Teaching, Nov 1997, 62225
Dreyfus, Tommy, Approximation of Area Under a Curve: A Conceptual Approach, Oct 1987, 538-543
Driscoll, Mark, Implementing the Standards: The Farther Out You Go
: Assessment in the Classroom, May 1995, 420-425
Driscoll, Mark J., Stories of Excellence: Ten Case Studies from a Study of Exemplary Mathematics Programs, Nov 1987, 684
Drooyan, Irving & Bill Rosen, Arithmetic: A Guided Approach, Oct 1986, 562-564
Drooyan, Irving & Katherine Franklin, Elementary Algebra for College Students, Sep 1988, 494
Drost, John P. The Vortex Tessellation. Apr. 1999, 28690
Dubinsky, Ed, Technology Tips: Is Calculus Obsolete?, Feb 1995, 146-148
Dudewicz, Edward J., Pinyuen Chen & Baldeo K. Taneji, Modern Elementary Probability and Statistics with Statistical Programming in SAS, MINITAB, and BMDP, Dec 1990, 754
Dudley, Alan, Crossmatics: A Challenging Collection of Cross-Number Puzzles: Grades 7-12, May 1991, 409
Dudley, Underwood, Mathematical Cranks, May 1993, 429-430
______. The Trisectors, Feb 1995, 151-152
Dugdale, Sharon, Newton's Method for Square Root: A Spreadsheet Investigation and Extension into Chaos, Oct 1998, 57685
Dugdale, Sharon & David Kibbey, Green Globs and Graphing Equations, Jan 1987, 68
Dugle, Janis, Base Two and a Magic Trick, May 1986, 348, 352-354
Duke, Charlotte, Making a Paper Calculator for Trigonometry, Dec 1987, 727-728
Duke, Johnny I. Service Learning: Taking Mathematics into the Real World. Dec. 1999, 79496, 799
Duncan, David R. & Bonnie H. Litwiller, Activities: Calculators, Quotients, and Number Patterns, Feb 1986, 108-12, 118-9
______. Elevator Probabilities: Chances of Coincidences, Jan 1991, 64-65
______. Problem Solving with Number Patterns, Mar 1988, 230-231
______. Turning Landslides into Cliffhangers: An Analysis of Presidential Election Returns, Nov 1986, 605-608
Dunham, Penelope H. & Thomas P. Dick, Connecting Research to Teaching: Research on Graphing Calculators, Sep 1994, 440-445
Dunham, William, Euclid and the Infinitude of Primes, Jan 1987, 16-17
______. Integrating e to the minus x squared without Polar Coordinates, Jan 1988, 34-35
______. Journey through Genius, Feb 1992, 148
______. The Mathematical Universe: An Alphabetical Journey through the Great Proofs, Problems and Personalities, Dec 1995, 778
Dunn, Rita & Kenneth Dunn, Teaching Secondary Students through Their Individual Learning Styles: Practical Approaches for Grades 7-12, Nov 1993, 694-695
Durbin, John R., College Algebra, Apr 1986, 303
______. College Algebra and Trigonometry, 2d ed, Jan 1989, 69-70
______. Precalculus, Mar 1987, 254-255
______. Trigonometry, Jan 1988, 77-78
Duren, Phillip E., Retaining a Problem-Solving Focus in the Technology Revolution, Oct 1989, 508-510
Durkin, Marilyn B., Stimulating Mathematical Interest with Dynamical Systems, Mar 1996, 24247
______. Using Financial Headlines and the Internet to Keep Statistics Classes Fresh. Apr. 2000, 31823
Dutch, Steven I., Folding n-Pointed Stars and Snowflakes, Nov 1994, 630-637
Dwyer, Marlene C., and Richard E. Pfiefer. Exploring Hyperbolic Geometry with The Geometer's Sketchpad. Oct. 1999, 63237
Dyas, Carol A., Tips for Beginners: Volunteers to the Board!, Jan 1992, 30-31
Dyson, Geoffrey, Dyson's Mechanics of Athletics, 8th ed, Dec 1987, 750