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Full-Text Articles in Physical Sciences and Mathematics

Nebraska Summary: S691 New Holland T6070 Plus, Nebraska Tractor Test Lab Jan 2007

Nebraska Summary: S691 New Holland T6070 Plus, 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: S690 New Holland T6050 Plus, Nebraska Tractor Test Lab Jan 2007

Nebraska Summary: S690 New Holland T6050 Plus, 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: S688 New Holland T6020 Plus, Nebraska Tractor Test Lab Jan 2007

Nebraska Summary: S688 New Holland T6020 Plus, 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: S683 New Holland T6040 Elite As, Nebraska Tractor Test Lab Jan 2007

Nebraska Summary: S683 New Holland T6040 Elite As, 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: S678 Case-Ih Maxxum 120 Pro, Nebraska Tractor Test Lab Jan 2007

Nebraska Summary: S678 Case-Ih Maxxum 120 Pro, 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 1892: John Deere 5403 Diesel 9-Speed, Nebraska Tractor Test Lab Jan 2007

Test 1892: John Deere 5403 Diesel 9-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 1893: John Deere 7630 Autoquad-Plus 20-Speed, Nebraska Tractor Test Lab Jan 2007

Test 1893: John Deere 7630 Autoquad-Plus 20-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 1900: New Holland Tg 215 Diesel 19-Speed, Nebraska Tractor Test Lab Jan 2007

Test 1900: New Holland Tg 215 Diesel 19-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 1910: Case-Ih Steiger 480 And Stx 480 Diesel 16-Speed, Nebraska Tractor Test Lab Jan 2007

Test 1910: Case-Ih Steiger 480 And Stx 480 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 1911: Case-Ih Steiger 530 And 535 Quadtrac Diesel 16-Speed Also Case-Ih Stx 530 Quadtrac Diesel 16-Speed, Nebraska Tractor Test Lab Jan 2007

Test 1911: Case-Ih Steiger 530 And 535 Quadtrac Diesel 16-Speed Also Case-Ih Stx 530 Quadtrac 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 1916: Case-Ih Magnum 275 Diesel 19-Speed (Chassis S/N Z7rz05000 And Higher), Nebraska Tractor Test Lab Jan 2007

Test 1916: Case-Ih Magnum 275 Diesel 19-Speed (Chassis S/N Z7rz05000 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 …


Test 1897: John Deere 7930 Ivt Diesel, Nebraska Tractor Test Lab Jan 2007

Test 1897: John Deere 7930 Ivt 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 1894: John Deere 7730 Autoquad Plus, Nebraska Tractor Test Lab Jan 2007

Test 1894: John Deere 7730 Autoquad Plus, Nebraska Tractor Test Lab

Nebraska Tractor Tests

From John Deere: 7730 Series Large-Frame Tractor. At the heart of each machine is a new 6.8 L PowerTech Plus™ engine. Available Intelligent Power Management gives you up to 30 engine hp more in mobile rear PTO and transport applications – automatically.


Playing Games To Build Understanding, Michele Carnahan, Bridgette Stevens Jan 2007

Playing Games To Build Understanding, Michele Carnahan, Bridgette Stevens

Faculty Publications

I am fortunate. I teach from Investigations in Number, Data, and Space [TERC] (1996), a standards-based elementary mathematics curriculum. My evolution from teaching in a traditional teacher-centered approach to one that supports a student-centered community of learners has been a slow and gradual process during the past six years of teaching. Fortunately, through experience, professional development, and graduate level courses, I have come to appreciate the conceptual understanding students acquire from learning mathematics via a student-centered approach and how playing games is an effective instructional strategy for learning mathematics. As intended by the authors of Investigations and envisioned by the …


A Classroom Teacher's Reflection On Learning Sustainability, Sandra Wooltorton Dec 2006

A Classroom Teacher's Reflection On Learning Sustainability, Sandra Wooltorton

Sandra Wooltorton

In 2004 I taught a class of 31 eleven and twelve year olds in a south-west Western Australian state primary school which I will call Forestdown. After critique and reflection on my 2004 teaching, in 2005 I taught half a day per week at the same school, this time with ten year olds. I used action research (Reason & Bradbury, 2001) to articulate my challenges and to formulate the approach I used to address them. The research context is a prosperous, business-as-usual culture built uupon a foundation of environmental destruction. Even though the children I taught in 2004 performed creditably …


Oliver Ranch Science School Complex & Wild Horse And Burro Facility: Final Close-Out Report, Margaret N. Rees Dec 2006

Oliver Ranch Science School Complex & Wild Horse And Burro Facility: Final Close-Out Report, Margaret N. Rees

Oliver Ranch Project

“The mission of the Red Rock Desert Learning Center is to instill stewardship and respect by increasing knowledge and understanding of the Mojave Desert ecosystems and cultures through a unique experiential discovery program.”


College Of Engineering Senior Design Competition Fall 2006, University Of Nevada, Las Vegas Dec 2006

College Of Engineering Senior Design Competition Fall 2006, University Of Nevada, Las Vegas

Fred and Harriet Cox Senior Design Competition Projects

Part of every UNLV engineering student’s academic experience, the senior design project stimulates engineering innovation and entrepreneurship. Each student in their senior year chooses, plans, designs and prototypes a product in this required element of the curriculum. A capstone to the student’s educational career, the senior design project encourages the student to use everything learned in the engineering program to create a practical, real world solution to an engineering challenge.

The senior design competition helps to focus the senior students in increasing the quality and potential for commercial application for their design projects. Judges from local industry evaluate the projects …


Education In The Environment: A Hands-On Student Research And Outdoor Learning Experience: Quarterly Progress Report: Period Ending November 30, 2006, Environmental Education Strategy For Nevada Nov 2006

Education In The Environment: A Hands-On Student Research And Outdoor Learning Experience: Quarterly Progress Report: Period Ending November 30, 2006, Environmental Education Strategy For Nevada

Reports (PLI Education)

  • Forever Earth was scheduled for 17 days and benefited 307 individuals.
  • Technology was successfully tested aboard Forever Earth that may allow for distance education opportunities in Clark County School District classrooms.
  • Secretary of Interior Dirk Kempthorne and Congressman Jon Porter were hosted by the National Park Service aboard Forever Earth on October 31, 2006.
  • Training for Forever Earth program facilitators was conducted on November 20, 2006.
  • Four Discover Mojave Outdoor World events were conducted. A partnership with the Big Brothers/Big Sisters organization is under development to increase participation in the program.
  • Meeting held with Las Vegas developer Focus Property Group …


Red Rock Desert Learning Center Stakeholder Phasing Meeting: October 5, 2006, Red Rock Desert Learning Center Oct 2006

Red Rock Desert Learning Center Stakeholder Phasing Meeting: October 5, 2006, Red Rock Desert Learning Center

Reports (RRLC)

  • Our goals for this meeting
  • What does phasing offer us?
  • Possible phasing scenados
  • Where do we go from here?
  • Other business regarding RRDLC


Iowa Academy Of Science: The New Bulletin, V02n4, Autumn 2006, Iowa Academy Of Science Oct 2006

Iowa Academy Of Science: The New Bulletin, V02n4, Autumn 2006, Iowa Academy Of Science

New Bulletin

Inside This Issue:

--Executive Director Message

--Science Teaching Section Name Election

--Changes to IAS Sections

--Iowa Junior Academy of Science Supporting Student Inquiry

--ISTS President's Message

--Iowa Science Teachers Section Fall Conference

--In Memoriam: James A. Van Allen


Using Computational Methods To Reinvigorate An Undergraduate Physics Curriculum, Jaime R. Taylor, B. A. King Iii Sep 2006

Using Computational Methods To Reinvigorate An Undergraduate Physics Curriculum, Jaime R. Taylor, B. A. King Iii

Physics Faculty Research

Austin Peay State University's Department of Physics and Astronomy has reinvigorated its physics program by adding a required computational methods class and small computational components to classes across its curriculum. A front-to-back problem management approach has required a change in the way the department assesses students' performance.


Education In The Environment: A Hands-On Student Research And Outdoor Learning Experience: Quarterly Progress Report: Period Ending August 31, 2006, Margaret N. Rees Aug 2006

Education In The Environment: A Hands-On Student Research And Outdoor Learning Experience: Quarterly Progress Report: Period Ending August 31, 2006, Margaret N. Rees

Reports (PLI Education)

During the past three months, the focus of the university’s efforts has included the following highlights:

  • Forever Earth was scheduled for 13 days and benefited 110 individuals.
  • The National Park Service piloted the concept of using Forever Earth as a mobile visitor center during busy summer weekends. During five outings, Park Service interpreters contacted 1,365 visitors.
  • Forever Earth curricula for 5th, 6th, and 7th grades have been completed.
  • A Preliminary Implementation Plan was created by the SNAP Conservation Education and Interpretation team.
  • A report on the Clark County School District Teacher Survey: Attitudes, Perceptions, Barriers, and Desires for Field Trip …


Iowa Academy Of Science: The New Bulletin, V02n3, Summer 2006, Iowa Academy Of Science Jul 2006

Iowa Academy Of Science: The New Bulletin, V02n3, Summer 2006, Iowa Academy Of Science

New Bulletin

Inside This Issue:

--Message from the Executive Director

--InnoCentive

--Saylorville 2006 Weather Talk

--Jane Haugen receives Gold Star

--GLOBE ONE Posters go to Thailand

--Education and the Environment

--Upcoming Programs


Lake Mead National Recreation Area Sensitive Wildlife Species Monitoring And Analysis: Quarterly Progress Report, Period Ending June 30, 2006, Margaret N. Rees Jun 2006

Lake Mead National Recreation Area Sensitive Wildlife Species Monitoring And Analysis: Quarterly Progress Report, Period Ending June 30, 2006, Margaret N. Rees

Wildlife Monitoring

  • Tortoise and tortoise habitat monitoring was conducted on the Northshore Road construction project, on the Southern Nevada Water Authority intake pipe project, the Frontier Telephone-Willow Beach project and the movie film at Temple Bar.
  • A total of 25 tortoise education classes were given to 90 individuals.
  • Evaluation of 3 potential sites for relict leopard frog translocations conducted but sites were not recommended.
  • Head-starting and translocation efforts for relict leopard frogs continued. 1183 animals translocated so far this year.
  • Relict Leopard Frog Conservation Team meeting held and yearly report completed.
  • Continuation of data management and QA of GPS collar information from …


The Global Relevance Of Bio-Based Industries To Engineering And Technology Education, Kurt A. Rosentrater, Radha Balamuralikrishma Jun 2006

The Global Relevance Of Bio-Based Industries To Engineering And Technology Education, Kurt A. Rosentrater, Radha Balamuralikrishma

Kurt A. Rosentrater

The society in which we live has developed an insatiable demand for energy and material goods. In particular, recent data reveals that the aggressive pursuit of improved standards of living in the highly populated countries of India and China has contributed to increased demand for fossil fuels, which has exacerbated the recent spike in energy costs. Historically, these needs have been met primarily by fossil fuels and other non-renewable raw materials. As environmental concerns grow, however, renewable resources are gaining increased attention. This paper examines the emergence and importance that bio-based industries are increasingly beginning to play. A bio-based enterprise, …


Biorefining Of Renewable Resources—Emerging Opportunities For Engineering Education, Kurt A. Rosentrater Jun 2006

Biorefining Of Renewable Resources—Emerging Opportunities For Engineering Education, Kurt A. Rosentrater

Kurt A. Rosentrater

The society in which we live has developed an insatiable demand for energy and material goods. Historically these needs have primarily been met by utilizing fossil fuels and other nonrenewable raw materials. As environmental concerns grow, however, renewable resources are gaining increased attention. This paper examines industrial biorefineries, which are at the leading edge of the development of emerging biobased industries. Biorefineries, similar in concept to traditional petroleum refineries, utilize various conversion technologies to produce multiple products, including fuels, chemicals, industrial products, and electrical power from renewable biomass sources, such as corn stover, residue straw, perennial grasses, legumes, and other …


Education In The Environment: A Hands-On Student Research And Outdoor Learning Experience: Quarterly Progress Report, Period Ending May 31, 2006, Margaret N. Rees May 2006

Education In The Environment: A Hands-On Student Research And Outdoor Learning Experience: Quarterly Progress Report, Period Ending May 31, 2006, Margaret N. Rees

Reports (PLI Education)

During the past three months, the focus of the university’s efforts has included the following highlights:

  • Forever Earth was scheduled for 18 days and benefited more than 400 individuals.
  • Curricula for 5th, 6th, and 7th grades were created for the Forever Earth program; pre- and post-trip activities were also written.
  • Activities for 5th and 6th grades were field tested on 7 Forever Earth trips.
  • A 1000-gallon fuel donation was contributed to the Forever Earth program by Overland Petroleum Company, St. George, Utah.
  • The Forever Earth marketing plan was completed.
  • 12 Discover Mojave Outdoor World events were conducted for 104 participants; …


College Of Engineering Senior Design Competition Spring 2006, University Of Nevada, Las Vegas May 2006

College Of Engineering Senior Design Competition Spring 2006, University Of Nevada, Las Vegas

Fred and Harriet Cox Senior Design Competition Projects

Part of every UNLV engineering student’s academic experience, the senior design project stimulates engineering innovation and entrepreneurship. Each student in their senior year chooses, plans, designs and prototypes a product in this required element of the curriculum. A capstone to the student’s educational career, the senior design project encourages the student to use everything learned in the engineering program to create a practical, real world solution to an engineering challenge.

The senior design competition helps to focus the senior students in increasing the quality and potential for commercial application for their design projects. Judges from local industry evaluate the projects …


Engaging Physics Students Using Environmental Lab Modules, John M. Pratte May 2006

Engaging Physics Students Using Environmental Lab Modules, John M. Pratte

Faculty Articles

Discusses multi-week activity modules that use civic engagement to increase student interest and learning in physics. Components of the modules; Activities included in the modules; Assessment of student learning and interest using the modules.


How Have Teachers Affected The Disinterest Towards Mathematics?, Amy Brown May 2006

How Have Teachers Affected The Disinterest Towards Mathematics?, Amy Brown

Senior Honors Projects

In our school system today there is a collective disinterest and lack of enthusiasm towards mathematics as a whole. This apathy is prevalent as early as elementary school and continues through higher education. It is disheartening that so many students avoid mathematics because of their misconception that it is too difficult and has little value in their future. How well prepared are our teachers to deal with this? I began my research by looking at the past perceptions of mathematics and how the reform movement has changed this perspective. I also looked at the changing standards and how the Principles …