Open Access. Powered by Scholars. Published by Universities.®
Physical Sciences and Mathematics Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Institution
-
- University of Nebraska - Lincoln (3443)
- University of Northern Iowa (939)
- Virginia Commonwealth University (378)
- Taylor University (340)
- Claremont Colleges (311)
-
- University of Nevada, Las Vegas (154)
- University of South Florida (109)
- Selected Works (100)
- Ursinus College (55)
- Old Dominion University (44)
- Nova Southeastern University (37)
- Portland State University (32)
- City University of New York (CUNY) (27)
- Kennesaw State University (27)
- Ateneo de Manila University (25)
- Western Michigan University (25)
- Central Washington University (24)
- San Jose State University (24)
- The University of Maine (23)
- William & Mary (22)
- Illinois Math and Science Academy (19)
- Loyola University Chicago (19)
- New Jersey Institute of Technology (18)
- California Polytechnic State University, San Luis Obispo (17)
- Purdue University (17)
- Illinois State University (16)
- Sacred Heart University (15)
- University of Minnesota Morris Digital Well (15)
- Utah State University (15)
- Georgia Southern University (14)
- Keyword
-
- Mathematics (104)
- Education (87)
- Iowa Academy of Science--Periodicals; Science--Iowa--Periodicals; (60)
- STEM (58)
- Assessment (47)
-
- Iowa Academy of Science--Congresses; Science--Iowa--Congresses; (42)
- Iowa (41)
- Physics (40)
- Quantitative literacy (38)
- Science (33)
- Statistics (33)
- Iowa Academy of Science--Periodicals; Iowa Academy of Science--Directories; (31)
- 1957 (29)
- Chemistry (28)
- Mathematics education (27)
- Technology (26)
- Classroom practice (24)
- Computer science education (24)
- Science education (24)
- Teaching (24)
- "Iowa Academy of Science--Congresses; Science--Iowa--Congresses;" (23)
- Calculus (22)
- Educational resource (21)
- VA SEA Lesson Plans (21)
- Computer science (20)
- Lesson Plans (20)
- Secondary Education (20)
- Curriculum (19)
- Numeracy (19)
- Publication Year
- Publication
-
- Nebraska Tractor Tests (3348)
- Journal of the Iowa Academy of Science: JIAS (693)
- Journal of Mathematics and Science: Collaborative Explorations (375)
- Humanistic Mathematics Network Journal (170)
- Iowa Academy of Science Documents (168)
-
- Numeracy (100)
- Journal of Humanistic Mathematics (61)
- CODEE Journal (53)
- New Bulletin (35)
- Department of Mathematics: Dissertations, Theses, and Student Research (32)
- ACMS Conference Proceedings 2013 (30)
- Faculty Publications (29)
- Reports (PLI Education) (29)
- Scientific Communication News (28)
- Mathematics Faculty Publications (27)
- ACMS Conference Proceedings 2011 (26)
- ACMS Conference Proceedings 2019 (26)
- Fred and Harriet Cox Senior Design Competition Projects (26)
- IAS Bulletin (25)
- ACMS Conference Proceedings 2015 (23)
- Electronic Theses and Dissertations (23)
- Oliver Ranch Project (23)
- ACMS Conference Proceedings 2017 (22)
- Faculty Articles (22)
- Publications and Research (22)
- Reports (22)
- Physics Faculty Publications (21)
- ACMS Conference Proceedings 2005 (20)
- ACMS Conference Proceedings 2009 (20)
- Reports (RRLC) (19)
- Publication Type
Articles 2371 - 2400 of 6761
Full-Text Articles in Physical Sciences and Mathematics
Test 1951: John Deere 6140d Diesel, Nebraska Tractor Test Lab
Test 1951: John Deere 6140d Diesel, Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Test 1950 John Deere 6130d Diesel, Nebraska Tractor Test Lab
Test 1950 John Deere 6130d Diesel, Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Nebraska Summary: S692 Agco Lt85a, Nebraska Tractor Test Lab
Nebraska Summary: S692 Agco Lt85a, Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Nebraska Summary: S712 Challenger Mt455b, Nebraska Tractor Test Lab
Nebraska Summary: S712 Challenger Mt455b, Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Nebraska Summary: S709 Massey Ferguson 5475, Nebraska Tractor Test Lab
Nebraska Summary: S709 Massey Ferguson 5475, Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Nebraska Summary: S708 Massey Ferguson 5470, Nebraska Tractor Test Lab
Nebraska Summary: S708 Massey Ferguson 5470, Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Nebraska Summary: S705 Massey Ferguson 5455, Nebraska Tractor Test Lab
Nebraska Summary: S705 Massey Ferguson 5455, Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Nebraska Summary: S703 Massey Ferguson 5425, Nebraska Tractor Test Lab
Nebraska Summary: S703 Massey Ferguson 5425, Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Nebraska Summary: S744 Massey Ferguson 8660 Iegr, Nebraska Tractor Test Lab
Nebraska Summary: S744 Massey Ferguson 8660 Iegr, Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Nebraska Summary: S743 Massey Ferguson 8650 Iegr, Nebraska Tractor Test Lab
Nebraska Summary: S743 Massey Ferguson 8650 Iegr, Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Nebraska Summary: S735 Case-Ih Farmall 85u, Nebraska Tractor Test Lab
Nebraska Summary: S735 Case-Ih Farmall 85u, Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Nebraska Summary: S761 Case-Ih Farmall 70, Nebraska Tractor Test Lab
Nebraska Summary: S761 Case-Ih Farmall 70, Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Nebraska Summary: S754 Challenger Mt675c Iegr, Nebraska Tractor Test Lab
Nebraska Summary: S754 Challenger Mt675c Iegr, Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Nebraska Summary: S751 Challenger Mt645c Iegr, Nebraska Tractor Test Lab
Nebraska Summary: S751 Challenger Mt645c Iegr, Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Nebraska Summary: S749 Agco Dt250b, Nebraska Tractor Test Lab
Nebraska Summary: S749 Agco Dt250b, Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Nebraska Summary S713: Challenger Mt465b (S/N T025056 And Higher), Nebraska Tractor Test Lab
Nebraska Summary S713: Challenger Mt465b (S/N T025056 And Higher), Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Nebraska Summary S708: Massey Ferguson 5470 (S/N S310050 And Higher), Nebraska Tractor Test Lab
Nebraska Summary S708: Massey Ferguson 5470 (S/N S310050 And Higher), Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Nebraska Summary S712: Challenger Mt 455b (S/N T043084 And Higher), Nebraska Tractor Test Lab
Nebraska Summary S712: Challenger Mt 455b (S/N T043084 And Higher), Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Nebraska Summary S707: Massey Ferguson 5465 (S/N S309067 And Higher), Nebraska Tractor Test Lab
Nebraska Summary S707: Massey Ferguson 5465 (S/N S309067 And Higher), Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Nebraska Summary S711: Challenger Mt 445b (S/N T177054 And Higher), Nebraska Tractor Test Lab
Nebraska Summary S711: Challenger Mt 445b (S/N T177054 And Higher), Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Nebraska Summary S710: Challenger Mt 425b (S/N T318019 And Higher), Nebraska Tractor Test Lab
Nebraska Summary S710: Challenger Mt 425b (S/N T318019 And Higher), Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Nebraska Summary S705: Massey Ferguson 5455 (S/N T022073 And Higher), Nebraska Tractor Test Lab
Nebraska Summary S705: Massey Ferguson 5455 (S/N T022073 And Higher), Nebraska Tractor Test Lab
Nebraska Tractor Tests
ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …
Problem-Based Instructional Tasks, Larry Leutzinger
Problem-Based Instructional Tasks, Larry Leutzinger
Faculty Publications
No abstract provided.
Discovery Of The Depths, Petros J. Katsioloudis
Discovery Of The Depths, Petros J. Katsioloudis
STEMPS Faculty Publications
Throughout history the oceans have directly or indirectly influenced humans. The importance of knowing how to protect this valuable resource and insure it for future generations is vital. Underwater Vehicles are tools essential for this process, and therefore research and development to perfect these devices is needed. However, the main goal of these devices--to transmit images from places where humans cannot go--remains the same, and their importance to future discoveries remains vital. This article discusses the different types of underwater vehicles and describes an activity wherein students will fabricate an underwater remotely operated vehicle.
Art, Water, And Circles: In What Ways Do Study Circles Empower Artists To Become Community Leaders Around Water Issues, Jill Beth Jacoby
Art, Water, And Circles: In What Ways Do Study Circles Empower Artists To Become Community Leaders Around Water Issues, Jill Beth Jacoby
Antioch University Dissertations & Theses
This research explored the use of study circles as a means of engaging artists in dialogue with their peers about water related concerns. The question driving this research was, “In what ways do study circles empower artists to become community leaders around water issues?” Secondary questions focused on emerging environmental, water, and social justice themes as well as examples of increased water awareness and behavior change occurring as a result of individual participation in the study circles. Artists have a unique way of commanding attention and communicating about environmental concerns while functioning as catalysts for activism on a variety of …
Skittles Chocolate Mix Color Distribution: A Chi-Square Experience, David R. Duncan, Bonnie H. Litwiller
Skittles Chocolate Mix Color Distribution: A Chi-Square Experience, David R. Duncan, Bonnie H. Litwiller
Faculty Publications
In teaching statistical processes, it is important that there be application to realworld settings and activities. When this is done, students are more likely to see the meaning of the steps being developed.
One such activity involves using the Chi-Square statistical test and its applications to counting Skittles Chocolate Mix candies. Many students are aware that these candies come in five different flavors: Brownie Batter (BB), Vanilla (V), Chocolate Caramel (CC), S’mores (S), and Chocolate Pudding (CP).
Conceptual Previews In Preparation For The Next Unit Of Instruction, Michele Carnahan, Bridgette Stevens
Conceptual Previews In Preparation For The Next Unit Of Instruction, Michele Carnahan, Bridgette Stevens
Faculty Publications
Understanding meanings of operations and how they relate to one another is an important mathematical goal for students in fourth grade (National Council of Teachers of Mathematics, 2000). Using pictures, diagrams, or concrete materials to model multiplication helps students learn about factors and how their products represent various contexts. The foundation of understanding how operations of multiplication and division relate to one another deepens the understanding of the composition of numbers. Discussing different types of problems that can be solved using multiplication and division is important, along with the ability to decompose numbers. When students can work among these relationships …
The Iowa Core Curriculum And Me: How My Teaching Of Mathematics Methods Will Change, Catherine M. Miller
The Iowa Core Curriculum And Me: How My Teaching Of Mathematics Methods Will Change, Catherine M. Miller
Faculty Publications
It is an exciting time to be a mathematics educator in Iowa! We are joining the other 49 states by having a set of state standards. In fact, Iowa is exceeding federal expectations by having a curriculum to inform the work of teachers and school administrators. Because of this, we enter an era of change in Iowa and, as we know, change is never easy. To succeed in implementing the Iowa Core Curriculum (ICC) in mathematics all teachers need to learn about it and have help in implementing its core ideas and content. This includes teachers who will begin their …
Enhancing Iowa High School Students' Transition To College, K. E. Lassila, L. C. Rule, C. Lee, R. J. Driggs, G. Fulton, M. Skarda, J. Torres Y Torres
Enhancing Iowa High School Students' Transition To College, K. E. Lassila, L. C. Rule, C. Lee, R. J. Driggs, G. Fulton, M. Skarda, J. Torres Y Torres
Journal of the Iowa Academy of Science: JIAS
We present our studies of the transitions of Iowa science students from high school to post-secondary colleges. Our report summarizes information and impressions from dealing with thousands of new students arriving at our six colleges, along with meetings and discussions with high school science teachers to add their viewpoints into our considerations. Feedback from community college, four year college, and high school science teachers highlighted the following five study issues and needs for improving student transitions from high school to college science: 1) Better math preparation is needed; 2) More work with inquiry-based learning rather than with facts and memorization …
Meaningful Distributed Instruction— Developing Number Sense, Edward C. Rathmell
Meaningful Distributed Instruction— Developing Number Sense, Edward C. Rathmell
Faculty Publications
What Is Number Sense?
The primary goal for elementary and middle school mathematics is to help students learn to use numbers meaningfully, reasonably and flexibly in everyday life. This means that students must develop a deep understanding of
-- numbers and operations,
-- when operations can appropriately be used to solve problems, and
-- judging the reasonableness of their solutions to problems.
They also need to develop attitudes so they
-- believe they can make sense of mathematics, and
-- habitually try to make sense of mathematics.
In other words, students need to develop number sense.
Understandings Needed for Number …