Science and Mathematics Education Commons^™

Aims & Scope

Journal of Mathematics and Science: Collaborative Explorations

No abstract provided.

Recommendations From Conference Participants

Journal of Mathematics and Science: Collaborative Explorations

No abstract provided.

A Case Study Of An Online Science Fair- The International Cyberscience Expo 2000 (Ice2000), B. Murfin

Journal of Mathematics and Science: Collaborative Explorations

The International CyberScience Expo 2000 is a project that promotes project-based, science learning by secondary students. The event was organized and held entirely online in a collaborative virtual learning environment called ScienceMOO. It was found that ScienceMOO had great advantages and disadvantages as a tool for organizing and staging synchronous online events involving large numbers of people. Scheduling of online, synchronous meetings between the students and judges was very challenging. However, when judges did manage to meet with students, many beneficial interactions resulted.

Bridging The Gap Between Schools And Non-Formal Science Institutions: Using New York City's Non-Formal Resources To Teach Science, P. Fraser-Abder

Journal of Mathematics and Science: Collaborative Explorations

Effective science teaching and learning needs to take place in an environment in which the formal and non-formal worlds of science combine their expertise and resources. Science learning and ultimately, scientific literacy for all depends on the teaching that occurs both in schools and in non-formal settings. As we move towards the attainment of scientific literacy for all, it is becoming more imperative that we recognize and utilize the media, industry education programs, non-formal science centers, museums, and other science learning outlets as valuable segments of our nation’s science education infrastructure. This paper describes the context, rationale, and outline of …

Why Do We Need Programs That Work?, K. C. Thornton

Journal of Mathematics and Science: Collaborative Explorations

No abstract provided.

Bridging The Gap: The Classroom And The "Real World", P. Strickler

Journal of Mathematics and Science: Collaborative Explorations

No abstract provided.

Use Of The World Wide Web In Mathematics Instruction, A. Lewis

Journal of Mathematics and Science: Collaborative Explorations

Many mathematics instructors may find they can use the World Wide Web to distribute information and facilitate discussion and interaction in their classrooms, while actually reducing their administrative workload. Here is a discussion of some of the benefits (including better student understanding!) which an instructor might enjoy from taking the plunge.

An Introduction To Stemtec And "Pathways To Change", C. D'Avanzo, R. F. Yuretich

Journal of Mathematics and Science: Collaborative Explorations

STEMTEC is the Massachusetts Collaborative for Excellence in Teacher Preparation. The first step in preparing future teachers is to have them experience effective teaching in college science and mathematics courses. The Science, Technology, Engineering, and Mathematics Teacher Education Collaborative (STEMTEC) summer institutes familiarized 150 faculty members with a variety of teaching strategies recommended in the National Science Teaching Standards. These faculty incorporated the techniques into one or more of their courses during subsequent academic years, and many of them reported on their progress during a research conference, "Pathways to Change," which STEMTEC sponsored in the summer of 2000. Eleven papers, …

The Write Approach To Mathematics Or How I Found The Middle Way, R. H. Ring

Journal of Mathematics and Science: Collaborative Explorations

Revising a course is a multifaceted process. Often, reform efforts are focused on a particular aspect, that of inquiry-based collaborative learning. This article discusses the implementation of another aspect of the reform of a course for pre-service elementary teachers: the use of journals and writing exercises for evaluation and assessment. The evolution of this particular reform is traced, with emphasis on the reactions of students and faculty, the issues raised by these reactions, and the solution and resolution attained by the author is outlined.

Title Page, Coordinating Editor's Note

Journal of Mathematics and Science: Collaborative Explorations

No abstract provided.

Nebraska Summary: S343 New Holland Tm125, 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: S359 New Holland Tn70d, 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 1769: Agco Allis 8745 Diesel (Cummins Engine), Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Tests 1946 & 1947: New Holland Tn 70d/ New Holland Tn 70s/New Holland Tn 70 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Nebraska Summary: S278 Massey Ferguson 4245, 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: S358 New Holland Tn65, 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: S357 Case-Ih Mx90c, 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: S351 New Holland 9684, 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 1930: Case Ih Mx 80c Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 1783: Case Ih Stx 375/New Holland Tj 375 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 1919: New Holland Tm 135 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 1768: Agco Allis 8765 Diesel 12-Speed, 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 1779: Agco Allis 8775 Diesel 32-Speed, 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 1775: John Deere 8310 Diesel 16-Speed, 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 1774: John Deere 8210t Diesel 16-Speed, 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 1773: John Deere 8210 Diesel 16-Speed, 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 1781b: Massey Ferguson 8245 Diesel 18-Speed, 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 1769: Agco Lt70 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

The Effects Of Computer Animations On Secondary Students’ Understanding Of The Crushing Can Chemical Demonstration, Resa Marie Kelly

Dissertations and Theses @ UNI

Understanding chemistry requires the ability to think at three different levels: submicrochemistry, macrochemistry, and representational chemistry. Students often have difficulty making connections among these three areas due to the abstract nature of many chemistry concepts. The purpose of this paper is to investigate how computer animations affected secondary students' understanding of the Crushing Can Demonstration. This investigation compared two groups of chemistry students at a large, suburban high school. The treatment group viewed the animation after seeing and discussing the crushing can demonstration, while the control group received the same instruction as the treatment group but did not see the …

Test 1771: John Deere 5205 Diesel 8-Speed, 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 …