Science and Mathematics Education Commons^™

Test 1797: Case Ih Stx 325/New Holland Tj 325 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 1791: John Deere 9400t Also 9420t 24 Speed, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Contents

Journal of Mathematics and Science: Collaborative Explorations

No abstract provided.

Using Manipulatives In Undergraduate Mathematics Courses, D. Moore

Journal of Mathematics and Science: Collaborative Explorations

Students in undergraduate mathematics classes not only benefit from the use of manipulatives in the classroom, but also enjoy them. This paper specifically outlines one successful activity that used manipulatives in a large section of a precalculus course and then explores possibilities in other courses. It also addresses the use of mathematics manipulatives as a platform to introduce both active and cooperative learning in a large lecture setting.

The Puerto Rico Collaborative For Excellence In Teacher Preparation (Pr-Cetp): Development Of A Knowledge Building Community Of Practice, J. Arce, S. Macksoud

Journal of Mathematics and Science: Collaborative Explorations

No abstract provided.

The Design, Implementation, And Assessment Of A New Capstone Course Aimed At Science Education Majors, R. Betancourt, J. Arce

Journal of Mathematics and Science: Collaborative Explorations

This paper rationalizes the selection of the concept of energy as the central theme of a new capstone course aimed at science education majors. It describes the goals of the course and the activities that preceded the course design and led to the selection of the topics, of the educational materials, and of the teaching methodologies. It presents a sequential description of the manner in which the conceptual knowledge of energy was to be developed. The specific experiments, interactive demonstrations and other educational materials utilized for the conceptual development of the concept of energy in context are described and referenced. …

The Transition To College Process In Pr-Cetp Scholars, E. Rivera, M. Rosa, A. Santiago, N. Torres, M. Bravo

Journal of Mathematics and Science: Collaborative Explorations

This article describes a study about the experiences of a group of students during the transition from high school to college. The students are future teachers who evidenced a high level of academic achievement in high school and received merit scholarships from the Puerto Rico Collaborative for Excellence in Teacher Preparation (PR-CETP). Two groups of students were compared: those who sustained a high GPA during their freshman year, and those who did not and, therefore, no longer qualified for the scholarship. The study was carried out through focused interviews with eight students, from three universities, four of whom maintained the …

An Innovative University Course For Cooperating Teachers, M. Aguirre Ortiz, L. Gaspar

Journal of Mathematics and Science: Collaborative Explorations

The transformation of a course for certifying cooperating teachers in Puerto Rico is described. The course was transformed to strengthen the teaching of science and mathematics and to make the course more congruent with the educational principles of constructivism promoted by the CETP projects at the national level, including Puerto Rico. The 45-hour requirement was distributed over nine days. The Open Space strategy was modified to include multiple active teaching-learning and assessment techniques, which promoted a learning environment based on trust, dedication, and the commitment of all participants to learn and help each other learn. Even more relevant was the …

Understanding Of The Mole Concept Achieved By Students In A Constructivist General Chemistry Course, C. Utria-Echevarria, M. Bravo

Journal of Mathematics and Science: Collaborative Explorations

The purpose of this research project was to study the conceptual understanding achieved in a general chemistry course based on a constructivist approach. A group of 28 students participated in repeated measures obtained by means of conceptual maps about the mole concept prepared three times during the course: at the beginning the course, immediately after the concept was studied, and after studying other related concepts. In addition, eight students selected from the group of 28 were interviewed. The interviews were carried out focusing on their conceptual maps. The analysis of the repeated measures indicated significant differences among the three times, …

Concept Building Through Active Learning Experiences With The Calculator Based Laboratory (Cbl), N. Motta

Journal of Mathematics and Science: Collaborative Explorations

No abstract provided.

Program Evaluation In The Context Of Debates In The Field: The Evaluation Of Pr-Cetp, M. Bravo

Journal of Mathematics and Science: Collaborative Explorations

This paper rationalizes the selection of the concept of energy as the central theme of a new capstone course aimed at science education majors. It describes the goals of the course and the activities that preceded the course design and led to the selection of the topics, of the educational materials, and of the teaching methodologies. It presents a sequential description of the manner in which the conceptual knowledge of energy was to be developed. The specific experiments, interactive demonstrations and other educational materials utilized for the conceptual development of the concept of energy in context are described and referenced. …

Journal Of Mathematics And Science: Collaborative Explorations

Journal of Mathematics and Science: Collaborative Explorations

No abstract provided.

Test 1789: John Deere 9200 24 & 12 Speed, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 1790: 9300 T 24 Speed, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 1796: Case Ih Stx 275/New Holland Tj 275 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 1797: Case Ih Stx 325/New Holland Tj 325 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 1796: Case Ih Stx 275/New Holland Tj 275 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 1794: White 8710 Also Agco Allis 9775 (Cummins Engine) Also Agco Dt200, 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 354: Agco Dt200 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Nebraska Summary 355: Agco Dt225 Diesel, Nebraska Tractor Test Lab

Nebraska Tractor Tests

No abstract provided.

Test 1792: Massey Ferguson 2210 Diesel 15-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 1793: Massey Ferguson 2220 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 …

Nebraska Summary 391: Fendt 926 Vario 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 …

Sistem Cerdas Pembelajaran Pembezaan Fungsi Matematik (Pfits), Sulaiman Zainab

Student Works (2000-2009)

Pembelajaran melalui komputer menjadi semakin popular dan pelbagai kajian dilakukan untuk menghasilkan sistem pembelajaran yang lebih baik dan efektif untuk menarik minat para pelajar dan meningkatkan fahaman dan kebolehan pelajar. Projek ini secara khususnya memberi penumpuan terhadap pembangunan Sistem Cerdas Pembelajaran (Intelligent Tutoring System - ITS) bagi Pembezaan Fungsi (PFITS). Pembezaan merupakan satu topik kalkulus yang melibatkan fahaman beberapa langkah penyelesaian dengan menggunakan petua-petua matematik seperti petua tambah dan petua rantai. Ia berbeza berbanding algebra yang lebih melibatkan kepada penggunaan rumus dan aplikasi rumus yang tidak melibatkan banyak langkah penyelesaian. PFITS ini juga dapat membantu pengajar untuk pembelajaan yang lebih …

A Web Based Intelligent Tutoring System For Arithmetic, Kuppusamy Tharanitharan

Student Works (2000-2009)

The 21st century among others has depicted a wide array of events and technologies in its quest to revolutionize all aspects of life in a multitude dimension of fields. The field of learning which is among the oldest field of human achievement is one of the most important fields that constantly need new techniques and methods to help students to achieve better. The days of a student sitting through books and other paper works is slowly disappearing to give way to the new medium such as the computer and internet. Slowly, but surely. Today, many educational packages are on the …

The School/Home Communication Project: A Study Of The Effect Of More Frequent Grade Reporting On The Achievement Of High School Mathematics Students, Robert Dean Rogers

Humanistic Mathematics Network Journal

No abstract provided.

Book Review: Experiencing School Mathematics By Jo Boaler, Stephen Sproule

Humanistic Mathematics Network Journal

No abstract provided.

Will You Still Be Teaching In The Twenty-First Century?, Theodore Panitz

Humanistic Mathematics Network Journal

No abstract provided.

The Story Of A Service-Learning Project: Mathematics In The Park, Joyce O'Halloran

Humanistic Mathematics Network Journal

No abstract provided.

Training Elementary Teachers For The New Millennium, Dixie Metheny, David Davison

Humanistic Mathematics Network Journal

No abstract provided.