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Sample records for agricultural sciences higher

  1. Graduates of Higher Education in the Food and Agricultural Sciences: An Analysis of Supply/Demand Relationships. Volume I--Agriculture, Natural Resources, and Veterinary Medicine.

    ERIC Educational Resources Information Center

    Coulter, Kyle Jane, Ed.; Stanton, Marge, Ed.

    Information on the current and projected supply of and demand for graduates of higher education in the food and agricultural sciences is presented, based on federal data bases. The supply data are aggregated by 11 educational clusters, and employment demand data are aggregated by eight occupational clusters. Analysis reveals imbalances in the…

  2. University Science and Agriculture Education in Developing Countries.

    ERIC Educational Resources Information Center

    Corlett, J. T.; Macfarlane, Ian G.

    1989-01-01

    A study of enrollment and degree rates in science, agriculture, and non-sciences in developing and developed countries suggests patterns are similar, with science and agriculture degrees somewhat higher for some developing nations. Results suggest that emphasis on science and agriculture are less crucial than overall enrollment in producing…

  3. Agricultural Science--Striving for Excellence.

    ERIC Educational Resources Information Center

    Budke, Wesley E.; And Others

    1991-01-01

    Six articles examine several of the critical components of program and personnel development in agricultural science including linkages between agriscience and natural resources teachers and high school science teachers, science in agriculture, biological science applications, and hydroponics. (JOW)

  4. Integrating Agriculture into the Science Curriculum.

    ERIC Educational Resources Information Center

    Emery, Pamela M.; Linder, Mark P.

    1993-01-01

    The California Foundation for Agriculture in the Classroom supports efforts to integrate agricultural education into K-12 science curriculum. Thirteen pilot agriculture/science units have been developed. (SK)

  5. Theme: Teaching the Science of Agriculture.

    ERIC Educational Resources Information Center

    Sutphin, Dean; And Others

    1992-01-01

    Discusses bridging the gap between agricultural and science education; involving the science department in animal science classes; working with industry to improve educational programs; integrating science and agriculture; improving scientific literacy through an agriscience curriculum; and industry's role in developing science-based agriculture.…

  6. Agricultural Roots in the Biological Sciences

    ERIC Educational Resources Information Center

    Laughlin, Charles W.; And Others

    1978-01-01

    A wide variety of careers related to agriculture and based on studies of the biological sciences are discussed. The importance of agriculture in our society as well as the educational means to an agricultural career are outlined. (MDR)

  7. Embracing the Role of Science in Agriculture.

    ERIC Educational Resources Information Center

    Sparace, Salvatore A.; Layfield, K. Dale

    2003-01-01

    The approach to agricultural production has come to rely on the application of modern science and technology for improvements and innovation. There has been a shift from traditional production careers to those involving science-driven agricultural development. (JOW)

  8. Collaboration between Science and Agriculture Teachers

    ERIC Educational Resources Information Center

    Stephenson, Lee G.; Warnick, Brian K.; Tarpley, Rudy S.

    2008-01-01

    The focus of this descriptive study was to determine the type and frequency of collaborative activities occurring between agriculture teachers and science teachers who taught in schools with agricultural education programs. Additional foci of this study included determining the extent to which science and agriculture teachers value collaborative…

  9. Integrating Science into the Agricultural Education Curriculum: Do Science and Agriculture Teachers Agree?

    ERIC Educational Resources Information Center

    Thompson, Gregory W.; Warnick, Brian K.

    2007-01-01

    Agriculture teachers and science teachers who taught in a high school with an agricultural education program were targeted for this study to determine and compare their perceptions of integrating science into agricultural education programs. The data indicate that while both groups have responded positively to the call to integrate science into…

  10. Science Laboratory Exercises for Vocational Agriculture Students.

    ERIC Educational Resources Information Center

    Thompson, Dale E.

    This manual provides learning activities for use in two vocational agriculture courses--ornamental horticulture I and agricultural technology I. These activities are intended as aids in the teaching of application of science principles. An introductory chart gives a summary of how vocational agriculture objectives match objectives of specific…

  11. Theme: Teaching Physical Science Applications in Agriculture.

    ERIC Educational Resources Information Center

    Osborne, Edward W.; And Others

    1996-01-01

    Includes "Preparing Teachers to Teach Agriscience" (Osborne); "Physical Sciences and Agriculture" (Buriak); "Using Experiments to Teach Agriculture" (Miller); "Oooh-Ahhh: So That's How It Works!" (Loschen); "Keeping Agriculture in Agriscience" (Moss); "Sharpening Twist Drills" (McHargue, Hood); and "Safety in the Agriscience Laboratory"…

  12. Globalizing Agricultural Science and Education Programs for America.

    ERIC Educational Resources Information Center

    National Association of State Universities and Land Grant Colleges, Washington, DC.

    This document proposes an agenda for globalizing agricultural science and education which has implications for higher education, research, and extension programs at land-grant and similar universities. To enhance global competitiveness of U.S. agriculture through human resource development, institutions are urged to: globalize undergraduate and…

  13. Lessons from Women in the Agricultural Sciences.

    ERIC Educational Resources Information Center

    Rea, Jennette; And Others

    1989-01-01

    Discusses women who have made an impact in the agricultural sciences. Profiles Elizabeth Pickney, indigo; Jane Colden, botany; Harriet Strong, irrigation and flood control; Anna Comstock, nature studies; Alice Evans, bacteriology; Edith Patch, entomology; and Beatrix Potter, botany. (JOW)

  14. Expediting Agriculture Through Science Act

    THOMAS, 112th Congress

    Rep. Fincher, Stephen Lee [R-TN-8

    2011-05-26

    06/08/2011 Referred to the Subcommittee on Rural Development, Research, Biotechnology, and Foreign Agriculture. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  15. Science Achievement of Secondary Agricultural Education Students

    ERIC Educational Resources Information Center

    Clark, Sara Vicky

    2012-01-01

    The purposes of this quantitative descriptive and correlational study were to describe the science achievements of secondary agricultural education students and determine if the number of agricultural education courses passed, FFA involvement, and SAE participation would statistically significantly improve students' performance on science…

  16. Agricultural Science Protects Our Environment.

    ERIC Educational Resources Information Center

    1967

    Included are a 49 frame filmstrip and a script for narrating a presentation. The presentation is aimed at the secondary school level with an emphasis on how agricultural scientists investigate problems in farmland erosion, stream pollution, road building erosion problems, air pollution, farm pollution, pesticides, and insect control by biological…

  17. A science framework (SF) for agricultural sustainability.

    PubMed

    Ahmed, Ferdous; Al-Amin, Abul Q; Masud, Muhammad M; Kari, Fatimah; Mohamad, Zeeda

    2015-09-01

    The significance of Science Framework (SF) to date is receiving more acceptances all over the world to address agricultural sustainability. The professional views, however, advocate that the SF known as Mega Science Framework (MSF) in the transitional economies is not converging effectively in many ways for the agricultural sustainability. Specially, MSF in transitional economies is mostly incapable to identify barriers in agricultural research, inadequate to frame policy gaps with the goal of strategizing the desired sustainability in agricultural technology and innovation, inconsistent in finding to identify the inequities, and incompleteness to rebuild decisions. Therefore, this study critically evaluates the components of MSF in transitional economies and appraises the significance, dispute and illegitimate issue to achieve successful sustainable development. A sound and an effective MSF can be developed when there is an inter-linkage within principal components such as of (a) national priorities, (b) specific research on agricultural sustainability, (c) adequate agricultural research and innovation, and (d) alternative policy alteration. This maiden piece of research which is first its kind has been conducted in order to outline the policy direction to have an effective science framework for agricultural sustainability.

  18. Theme: The Role of Science in the Agricultural Education Curriculum.

    ERIC Educational Resources Information Center

    Agricultural Education Magazine, 2002

    2002-01-01

    Thirteen theme articles discuss integration of science and agriculture, the role of science in agricultural education, biotechnology, agriscience in Tennessee and West Virginia, agriscience and program survival, modernization of agricultural education curriculum, agriscience and service learning, and biotechnology websites. (SK)

  19. Identification of Emerging Science Competencies in Agriculture. Vocational Education Research.

    ERIC Educational Resources Information Center

    Louisiana State Univ., Baton Rouge. School of Vocational Education.

    A research project identified new and emerging science concepts that should be taught in high school vocational agriculture. Agricultural scientists on an advisory panel identified the emerging science concepts. The majority were in the areas of plant science and animal science. Animal science was completely reorganized with greater emphasis on…

  20. Preparing students for higher education and careers in agriculture and related fields: An ethnography of an urban charter school

    NASA Astrophysics Data System (ADS)

    Henry, Kesha Atasha

    This study explored the preparation of students for higher education and careers in agriculturally-related fields at an urban charter high school. The data were collected through interviews, observations, and field notes. The data were analyzed by qualitative methodology with phenomenology as the theoretical framework. Findings indicated that administrators thought it was important to incorporate agricultural science courses into urban school curricula. They stated that agricultural science courses gave urban students a different way of looking at science and helped to enhance the science and technology focus of the school. Further, agricultural science courses helped to break urban students' stereotypes about agriculture and helped to bring in more state funding for educational programs. However they thought that it was more challenging to teach agricultural science in urban versus rural schools and they focused more on Science, Technology, Engineering, and Mathematics (STEM) related careers. The students had mixed views about higher education and careers in agriculture. This was based on their limited knowledge and stereotypes about agricultural majors and career options. The students highlighted several key reasons why they chose to enroll in agricultural science courses. This included the benefits of dual science credits and the ability to earn an associate degree upon successful completion of their program. Students also loved science and appreciated the science intensive nature of the agricultural courses. Additionally, they thought that the agricultural science courses were better than the other optional courses. The results also showed that electronic media such as radio and TV had a negative impact on students' perceptions about higher education and careers in agriculturally-related fields. Conclusions and recommendations are presented.

  1. The Importance of Agriculture Science Course Sequencing in High Schools: A View from Collegiate Agriculture Students

    ERIC Educational Resources Information Center

    Wheelus, Robin P.

    2009-01-01

    The objective of this study was to investigate the importance of Agriculture Science course sequencing in high schools, as a preparatory factor for students enrolled in collegiate agriculture classes. With the variety of courses listed in the Texas Essential Knowledge and Skills (TEKS) for Agriculture Science, it has been possible for counselors,…

  2. Progress and Opportunities for Women in Agricultural Sciences.

    ERIC Educational Resources Information Center

    Kuehl, R. J.; And Others

    1987-01-01

    Reviews the numerical gains that women have made in employment in the agricultural sciences in the last five years, and the career opportunities that currently exist. Discusses trends in recruiting women into the agricultural sciences, the increase in doctoral degrees conferred upon women, and the need for more women in agronomy and soil science.…

  3. Factors Influencing Practical Training Quality in Iranian Agricultural Higher Education

    ERIC Educational Resources Information Center

    Mojarradi, Gholamreza; Karamidehkordi, Esmail

    2016-01-01

    This paper presents an analysis of the factors influencing the practical training quality of agricultural higher education programmes from the senior students' perspective. The study was conducted in two public universities located in the north-west of Iran using a cross-sectional survey and structured interviews with a randomised sample of 254…

  4. Minnesota 4-H Science of Agriculture Challenge: Infusing Agricultural Science and Engineering Concepts into 4-H Youth Development

    ERIC Educational Resources Information Center

    Rice, Joshua E.; Rugg, Bradley; Davis, Sharon

    2016-01-01

    Youth involved in 4-H projects have been engaged in science-related endeavors for years. Since 2006, 4-H has invested considerable resources in the advancement of science learning. The new Minnesota 4-H Science of Agriculture Challenge program challenges 4-H youth to work together to identify agriculture-related issues in their communities and to…

  5. Projects in Higher Education Science, Mathematics, Engineering.

    ERIC Educational Resources Information Center

    National Science Foundation, Washington, DC.

    Presented are brief descriptions of the activities of the directors of projects related to new courses, curricula, teaching hardware, and other mechanisms designed to provide more and better learning experiences for students in areas of science, mathematics, and engineering in higher education. The publication provides information about these…

  6. Paths for World-Class Universities in Agricultural Science

    ERIC Educational Resources Information Center

    Liu, Zhimin; Kipchumba, Simon Kibet; Liu, Lu

    2016-01-01

    The top-ranking world-class universities in agricultural science denote those universities which are globally popular with agriculture-related subjects. The paper synthesizes the results of three different ranking scales (NTU, QS and ARWU) of top 50 universities in agriculture subject in 2013. The overlapped parts have been synchronized to derive…

  7. Texas Agricultural Science Teachers' Attitudes toward Information Technology

    ERIC Educational Resources Information Center

    Anderson, Ryan; Williams, Robert

    2012-01-01

    The researchers sought to find the Agricultural Science teachers' attitude toward five innovations (Computer-Aided Design, Record Books, E-Mail Career Development Event Registration, and World Wide Web) of information technology. The population for this study consisted of all 333 secondary Agricultural science teachers from Texas FFA Areas V and…

  8. Biotechnology: An Assessment of Agricultural Science Teachers' Knowledge and Attitudes

    ERIC Educational Resources Information Center

    Mowen, Diana L.; Roberts, T. Grady; Wingenbach, Gary J.; Harlin, Julie F.

    2007-01-01

    The purpose of this study was to explore agricultural science teachers' knowledge levels and attitudes toward biotechnology topics. The average agricultural science teacher in this study was a 37-year-old male who had taught for 12 years. He had a bachelor's degree and had lived or worked on a farm or ranch. He had not attended…

  9. Agricultural Science and Mechanics I and II. An Instructional Guide for Agricultural Education. Revised.

    ERIC Educational Resources Information Center

    Virginia Polytechnic Inst. and State Univ., Blacksburg. Agricultural Education Program.

    This instructional guide contains guidelines and course outlines for a two- and three-year course in agricultural science and mechanics for students in grades 8, 9, and 10. Provided in the first 4 sections are course outlines for Agricultural Science and Mechanics I and II and references for use in each course. Each course outline contains an…

  10. Online Higher Education in the Natural Sciences

    NASA Astrophysics Data System (ADS)

    Pearson, Karen; Liddicoat, Joseph

    2013-04-01

    Online courses in higher education allow traditional and non-traditional students to complete course work in all disciplines with great flexibility. Courses in the Natural Sciences are no exception because the online environment allows students to collapse time and space; to access a course anywhere; to get immediate feedback, tutoring and coaching; and to receive real-time interaction between themselves and the instructor. This presentation will highlight successful examples of course content from the areas of astronomy, environmental, and earth and physical sciences. Content examples will focus on helping students use their 'environment' as part of the laboratory experience in courses traditionally thought of as lecture and laboratory courses. These examples will include real and virtual field trips, use of multimedia content, collaboration between students and faculty to design and conduct experiments and field work, and modifications to traditional lecture methods for the online environment. Dr. Karen Pearson former director of Online-Learning and Academic Technologies and Professor Science and Mathematics at the Fashion Institute of Technology (SUNY) and Dr. Joseph Liddicoat will focus on how courses in the Natural Sciences can be delivered in the online environment while maintaining high academic standards and not losing the "hands" on experience students need while completing a laboratory science course as part of a liberal arts curriculum.

  11. Science IA (Agriscience). A Science Credit for Agriculture: Integrating Academic and Vocational Education.

    ERIC Educational Resources Information Center

    Ricketts, Samuel C.

    Because college-bound students often had trouble fitting agricultural education courses into their schedules, and because science teachers rejected the idea of giving a science credit for 2 years of agricultural education, a new integrated course was created in Tennessee. It is now called Science IA (Agriscience). It is taught by a teacher with an…

  12. The Higher Education Clearinghouse for Space Sciences

    NASA Astrophysics Data System (ADS)

    Cobabe-Ammann, E. A.; Shipp, S. S.; Dalton, H.

    2011-12-01

    The Higher Education Clearinghouse (HECl) is a searchable database of undergraduate classroom materials for faculty teaching planetary sciences and solar and space physics at both the introductory and upper division levels. Modeled after the highly successful SERC clearinghouse for geosciences assets, HECl was designed for easy submission of classroom assets - from homeworks and computer interactives to laboratories and demonstrations. All materials are peer-reviewed before posting, and authors adhere to the Creative Commons Attribution (CC BY). HECl materials are automatically cross-posted to other digital libraries (e.g., ComPADRE) and virtual higher education communities (e.g., Connexions). In addition to classroom materials, HECl provides news and information about educational research and best practices, funding opportunities, and ongoing efforts and collaborations for undergraduate education.

  13. Undergraduate pharmacological training programs applicable to agricultural science majors.

    PubMed

    Stark, L G

    1977-01-01

    Undergraduate training programs leading to degrees in pharmacology or toxicology do not exist on most university campuses. Agricultural science students who may ultimately use large quantities of herbicides, pesticides, and other agricultural products may obtain degrees without any exposure to the disciplines of pharmacology or toxicology; some reasons for this are discussed. The design and implementation of some courses suited to the qualifications of most undergraduate agricultural science majors are outlined. In general, a blend of lectures, discussions, and student presentations facilitates adequate presentation of the course material. Specific suggestions for student term projects are mentioned. Some of the available textbooks suitable for undergraduate courses of this type are very briefly discussed. It is suggested that in order to educate nonacademic users of agricultural chemicals, pharmacologists and toxicologists may have to work closely with both industry and those closer to the agricultural community such as county agricultural extension agents and farm youth organizations.

  14. Agricultural Science Fairs: Are Students Truly Learning from This Activity?

    ERIC Educational Resources Information Center

    Boleman, C. T.; Burrell, F., Jr.

    2003-01-01

    A pretest/posttest administered to 480 fourth-graders revealed an increase in correct responses for 9 of 10 questions following participation in an agricultural science fair. Significant increases were related to knowledge of how agriculture affects everyday life. A teacher survey (n=89) indicated that it was a positive learning experience but…

  15. A Progress Report on the Agricultural Sciences Information Network.

    ERIC Educational Resources Information Center

    National Agricultural Library (USDA), Washington, DC.

    In October 1970, the Agricultural Sciences Information Network (ASIN) Committee was established by the joint landgrant/USDA Agriculture Research Policy Advisory Committee (ARPAC). The ASIN Committee was directed to review various network concepts as a means of improving information services to professional agriculturalists in the private and…

  16. Barriers, Support, and Collaboration: A Comparison of Science and Agriculture Teachers' Perceptions regarding Integration of Science into the Agricultural Education Curriculum

    ERIC Educational Resources Information Center

    Warnick, Brian K.; Thompson, Gregory W.

    2007-01-01

    This study is part of a larger investigation which focused on determining and comparing the perceptions of agriculture teachers and science teachers on integrating science into agricultural education programs. Science and agriculture teachers' perceptions of barriers to integrating science, the support of stakeholders, and collaboration between…

  17. Reference Sources in Science, Engineering, Medicine, and Agriculture.

    ERIC Educational Resources Information Center

    Malinowsky, H. Robert

    This document is a bibliographic guide of over 2,400 titles in science, engineering, medicine and agriculture. This book is intended for use by librarians for reference updates, researchers and students who need to access information but who are unfamiliar with the particular discipline, and for information science students learning about the…

  18. Agricultural Education Science Activity--Nos. AS 1-4.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Agricultural Curriculum Materials Service.

    This packet contains four science learning activities on the subject of animal science that can be used in agricultural education courses. The activities cover these topics: (1) identifying internal parasites in domestic livestock; (2) the effect of feed preparation on feed palatability and consumption; (3) determining the absorption abilities of…

  19. Agricultural Sciences Information Network Development Plan.

    ERIC Educational Resources Information Center

    Interuniversity Communications Council, Bethesda, MD.

    This report is the last in a series of papers prepared by EDUCOM (the Interuniversity Communications Council) whose aim was to develop a long-range plan for strengthening information communication and exchange among the libraries of the land-grant institutions and the National Agricultural Library (NAL). The role of EDUCOM was to substantiate the…

  20. Agricultural Science I. Supplementary Units. Instructor Information.

    ERIC Educational Resources Information Center

    Martin, Donna; And Others

    These supplementary units are designed to help students with special needs learn and apply agricultural skills in the areas of animal breeding, animal nutrition, leadership, and power tools. Specific competencies are listed as study questions at the beginning of each of the 10 self-paced and self-contained units. Skill sheets, activity sheets, and…

  1. Agricultural Biology, Science (Experimental): 5314.09.

    ERIC Educational Resources Information Center

    Basnett, Fred D.

    This unit of instruction was designed as a laboratory study of soils, plants, crop improvements and pesticides, and gives consideration to fish farming, tropical fish, and careers in agriculture. The booklet lists the relevant state-adopted texts and states the performance objectives for the unit. It provides an outline of the course content and…

  2. Teaching Advanced Life Sciences in an Animal Context: Agricultural Science Teacher Voices

    ERIC Educational Resources Information Center

    Balschweid, Mark; Huerta, Alexandria

    2008-01-01

    The purpose of this qualitative study was to determine agricultural science teacher comfort with a new high school Advanced Life Science: Animal course and determine their perceptions of student impact. The advanced science course is eligible for college credit. The teachers revealed they felt confident of their science background in preparation…

  3. Transformative Science Teaching in Higher Education

    ERIC Educational Resources Information Center

    Fraser, Sharon P.

    2015-01-01

    University science teaching remains fairly traditional in its approach, incorporating teacher-centred and lecture-based methodologies and utilizing cook book laboratory experiences. Innovative science lecturers, however, have transformed their understanding and practice as teachers, placing their students at the heart of their actions and engaging…

  4. Linkage of Higher Education with Agricultural Research, Extension and Development in Ethiopia

    ERIC Educational Resources Information Center

    Belay, Kassa

    2008-01-01

    High-level agricultural manpower training in Ethiopian institutions of higher education (AIHE)specializing in agriculture and related fields was studied. The study reveals that high-level agricultural manpower training began in the early 1950s and that, at present, the country has seven institutions of higher learning, which train students in…

  5. Finding a Plausible Option for Revitalising Agricultural Higher Education in India: A Systematic Review

    ERIC Educational Resources Information Center

    Kumar, Niraj

    2016-01-01

    The objectives of this paper were to explore the existing status of agricultural higher education in India, application of marketing concepts in similar institutions and to find the most appropriate marketing concept to make agricultural higher education more competitive. Extensive searches of relevant agricultural education, business management…

  6. Liposomal nanocapsules in food science and agriculture.

    PubMed

    Taylor, T Matthew; Davidson, P Michael; Bruce, Barry D; Weiss, Jochen

    2005-01-01

    Liposomes, spherical bilayer vesicles from dispersion of polar lipids in aqueous solvents, have been widely studied for their ability to act as drug delivery vehicles by shielding reactive or sensitive compounds prior to release. Liposome entrapment has been shown to stabilize encapsulated, bioactive materials against a range of environmental and chemical changes, including enzymatic and chemical modification, as well as buffering against extreme pH, temperature, and ionic strength changes. Liposomes have been especially useful to researchers in studies of various physiological processes as models of biological membranes in both eukaryotes and prokaryotes. Industrial applications include encapsulation of pharmaceuticals and therapeutics, cosmetics, anti-cancer and gene therapy drugs. In the food industry, liposomes have been used to deliver food flavors and nutrients and more recently have been investigated for their ability to incorporate food antimicrobials that could aid in the protection of food products against growth of spoilage and pathogenic microorganisms. In this review we briefly introduce key physicochemical properties of liposomes and review competing methods for liposome production. A survey of non-agricultural and food applications of liposomes are given. Finally, a detailed up-to-date summary of the emerging usage of liposomes in the food industry as delivery vehicles of nutrients, nutraceuticals, food additives, and food antimicrobials is provided.

  7. The Southern Survey of Agricultural Majors: Some Implications for the Future of Higher Education in Agriculture.

    ERIC Educational Resources Information Center

    Cosby, Arthur G.

    The increased enrollment of women in Colleges of Agriculture has implications for the training and socializing of agriculture professionals in the future. The female students represent fundamental changes in the character of agricultural enrollment. They are more likely to be young, single, and politically moderate or liberal. They are less likely…

  8. Testing the effect of a science-enhanced curriculum on the science achievement and agricultural competency of secondary agricultural education students

    NASA Astrophysics Data System (ADS)

    Haynes, James Christopher

    Scope and Method of Study. The purpose of this study was to determine if a science-enhanced curriculum produced by the Center for Agricultural and Environmental Research and Training (CAERT) taught in a secondary level animal science or horticulture course would improve students' understanding of selected scientific principles significantly, when compared to students who were instructed using a traditional curriculum. A secondary purpose was to determine the effect that the science-enhanced CAERT curriculum would have on students' agricultural knowledge when compared to students who were instructed using a traditional curriculum. The design of the study was ex post facto, causal comparative because no random assignment of the treatment group occurred. Findings and Conclusions. No statistically significant difference was found between the treatment and comparison groups regarding science achievement. However, the mean score of the treatment group was slightly larger than the comparison group indicating a slightly higher achievement level; a "Small" effect size (d = .16) for this difference was calculated. It was determined that a statistically significant difference (p < .05) existed in agriculture competency scores in animal science (p = .001) and horticulture (p = .000) as a result of the treatment. Moreover, this was considered to be a "very large" effect (d = 1.18) in animal science and a "large" effect (d = .92) in horticulture. When considering student achievement in science, this study found that the use of the science-enhanced CAERT curriculum did not result in a statistically significant increase (p < .05) in student performance as determined by the TerraNova3 science proficiency examination. However, students who were instructed using the CAERT curriculum scored better overall than those who were instructed using a "traditional" curriculum.

  9. On the Evaluation of Higher-Order Science Instructional Objectives

    ERIC Educational Resources Information Center

    Hambleton, Ronald K.; Sheehan, Daniel S.

    1977-01-01

    Advocates the use of a free-sort categorization technique for evaluation of higher-order science instructional objectives. An explanation and demonstration of the use of the evaluation technique with 284 ninth-grade science students is provided. (CP)

  10. Agricultural Science Lab Activities. Instructor Guide. Volume 27, Number 2.

    ERIC Educational Resources Information Center

    Thompson, Gregory W.; And Others

    This instructor guide contains 20 laboratory activities for grades 9-10 Agricultural Science I-II classes. The activities are cross-referenced to Missouri Core Competencies and Key Skills. The activities are organized into the following areas: introductory (microscope use); animal nutrition (absorption of nutrients, bacteria and disease, enzyme…

  11. Rhetorical Structure of Research Articles in Agricultural Science

    ERIC Educational Resources Information Center

    Shi, Huimin; Wannaruk, Anchalee

    2014-01-01

    Although the rhetorical structure of research articles (RA) has been extensively examined from individual sections to complete IMRD sections regarding different disciplines, no research has been addressed to the overall rhetorical structure of RAs as a whole entity in the field of agricultural science. In this study, we analyzed 45 agricultural…

  12. Agricultural Education Science Activity--Nos. PS 1-6.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Agricultural Curriculum Materials Service.

    This packet contains six science learning activities that can be used in agricultural education courses. The activities cover these topics: (1) determining the effects of soil drainage on plant growth and development; (2) determining the effect of soil compaction on plant growth and development; (3) inoculating legume seeds to promote nodule…

  13. Agricultural Education Science Activity--Nos. AEM 1-4.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Agricultural Curriculum Materials Service.

    This packet contains four science learning activities that can be used in agricultural education courses. The activities cover these topics: (1) determining the effect of air pressure on fluid flow; (2) how lubrication and oil viscosity affect friction; (3) determining relative strengths of wood fasteners; and (4) determining the effects of…

  14. Agricultural Education Science Activity--Nos. SS 2-4.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Agricultural Curriculum Materials Service.

    This packet contains three science learning activities that can be used in agricultural education courses. The activities cover these topics: (1) determining the effects of soil particle size on capillary action; (2) measuring levels of eroded soil particles in streams; and (3) determining the effects of soil cover and texture on surface erosion.…

  15. Agricultural Education Science Activity--Nos. GGEB 1-2.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Agricultural Curriculum Materials Service.

    This packet contains two science learning activities that can be used in agricultural education courses. The first activity, "Using Ethanol as a Solvent," is intended to help students describe the characteristics of a solvent, to enhance student observational skills dealing with physical changes, and to demonstrate the acid or alkaline nature of…

  16. An Ethically Ambitious Higher Education Data Science

    ERIC Educational Resources Information Center

    Stevens, Mitchell L.

    2014-01-01

    The new data sciences of education bring substantial legal, political, and ethical questions about the management of information about learners. This piece provides a synoptic view of recent scholarly discussion in this domain and calls for a proactive approach to the ethics of learning research.

  17. Workshop on Agricultural Air Quality: State of the science

    NASA Astrophysics Data System (ADS)

    Aneja, Viney P.; Blunden, Jessica; Roelle, Paul A.; Schlesinger, William H.; Knighton, Raymond; Niyogi, Dev; Gilliam, Wendell; Jennings, Greg; Duke, Clifford S.

    The first Workshop on Agricultural Air Quality: State of the Science was held at the Bolger Center in Potomac, Maryland from 4 to 8 June 2006. This international conference assembled approximately 350 people representing 25 nations from 5 continents, with disciplines ranging from atmospheric chemistry to soil science. The workshop was designed as an open forum in which participants could openly exchange the most current knowledge and learn about numerous international perspectives regarding agricultural air quality. Participants represented many stakeholder groups concerned with the growing need to assess agricultural impacts on the atmosphere and to develop beneficial policies to improve air quality. The workshop focused on identifying methods to improve emissions inventories and best management practices for agriculture. Workshop participants also made recommendations for technological and methodological improvements in current emissions measurement and modeling practices. The workshop commenced with a session on agricultural emissions and was followed by international perspectives from the United States, Europe, Australia, India, and South America. This paper summarizes the findings and issues of the workshop and articulates future research needs. These needs were identified in three general areas: (1) improvement of emissions measurement; (2) development of appropriate emission factors; and (3) implementation of best management practices (BMPs) to minimize negative environmental impacts. Improvements in the appropriate measurements will inform decisions regarding US farming practices. A need was demonstrated for a national/international network to monitor atmospheric emissions from agriculture and their subsequent depositions to surrounding areas. Information collected through such a program may be used to assess model performance and could be critical for evaluating any future regulatory policies or BMPs. The workshop concluded that efforts to maximize

  18. Stress Levels of Agricultural Science Cooperating Teachers and Student Teachers: A Repeated Measures Comparative Assessment

    ERIC Educational Resources Information Center

    McKim, Billy R.; Rayfield, John; Harlin, Julie; Adams, Andy

    2013-01-01

    This study compared job stress levels of Texas agricultural science cooperating teachers and Texas agricultural science student teachers across a semester. The research objectives included describing secondary agricultural science cooperating teachers and student teachers perceptions of stressors, by time of semester (beginning, middle, and end),…

  19. Science at Hampton Normal and Agricultural Institute, 1868-1893

    NASA Astrophysics Data System (ADS)

    Tucker, Linda Bart

    Science had a variety of uses at Hampton Normal and Agricultural Institute, a private, missionary school supported by northern whites and Virginia's black land grant school from 1872 to 1920. Samuel Chapman Armstrong, principal for the first twenty-five years (1868-1893), advocated not classical but scientific studies, primarily as applied science to improve lives and "civilize" blacks and Indians. Agriculture and mechanics were practiced in Hampton's industries, where students worked their way through school. They were organized for production rather than instruction, though Armstrong claimed that labor had a moral value and that practical experience was valuable learning. In contrast to works by James D. Anderson and Donald Spivey, this study stresses the pragmatic, business purposes of Hampton's industries rather than any ideological agenda. Problems with providing specialized facilities, apparatus, and teachers made it difficult for Hampton to provide rigorous, graded science instruction. Students learned of practical applications of science in agricultural lectures and in such classes as physiology. However, the curriculum was designed for teacher training, using broad, elementary science for general knowledge, to train minds, and to make adult remedial language lessons more effective. Not surprisingly, very few graduates pursued careers which required more than general science studies. Besides the utilitarian and disciplinary purposes, Hampton used science to discourage superstitious ideas in religion. Armstrong also argued for racially distinctive education for blacks and Indians on the basis of scientific ideas about cultural evolution and inheritance of the experience of past generations. In practice, however, Hampton teachers adapted mainstream tools and methods of instruction. Not all teachers shared Armstrong's racial views, and several demonstrated concern for students, confidence in their ability, and professional interest in advancing them as

  20. Beyond Commercialization: Science, Higher Education and the Culture of Neoliberalism

    ERIC Educational Resources Information Center

    Kleinman, Daniel Lee; Feinstein, Noah Weeth; Downey, Greg

    2013-01-01

    Since the 1980s, scholars and others have been engaged in a lively debate about the virtues and dangers of mingling commerce with university science. In this paper, we contend that the commercialization of academic science, and higher education more broadly, are best understood as pieces of a larger story. We use two cases of institutional change…

  1. CATIE: Tropical Agricultural Research and Higher Education Center. http://www.catie.ac.cr

    ERIC Educational Resources Information Center

    Applied Environmental Education and Communication, 2004

    2004-01-01

    This article features CATIE (Centro Agronomico Tropical de Investigacion y Ensenanza), a tropical agricultural research and higher education center. CATIE's mission is to be instrumental in poverty reduction and rural development in the American tropics, by promoting diversified and competitive agriculture and sustainable management of natural…

  2. Higher Agricultural Universities Serve for "Sannong" by Offering English Human Resources Support System

    ERIC Educational Resources Information Center

    Yuan, Youqin; Cheng, Baole

    2008-01-01

    This paper puts higher agricultural English education how to serve for "Sannong" construction as priority, combining the actual market demand, based on teaching reform in the past few years, tries to explore English nurturing model and curriculum system for real delivery the agriculture-related qualified foreign language professionals.…

  3. Higher Education Database Created by Family and Consumer Sciences Taskforce

    ERIC Educational Resources Information Center

    Vincenti, Virginia B.; Stewart, Barbara L.

    2007-01-01

    The Taskforce for Higher Education Program Advancement (TFPA) represents five family and consumer sciences organizations, boards, and administrative groups. Its mission "to proactively and collaboratively strengthen FCS higher education programs" has yielded multiple initiatives including a new database. The TFPA Web Interface System (TFPA-WIS)…

  4. Are Teachers Ready to Integrate Science Concepts into Secondary Agriculture Programs?

    ERIC Educational Resources Information Center

    Scales, Jason; Terry, Robert, Jr.; Torres, Robert M.

    2009-01-01

    For the past two decades, the idea of integrating more science concepts into the secondary agriculture curriculum has gained support. The purpose of this study was to assess the confidence and competence of agriculture instructors to teach concepts related to science. The sample was derived from the population of agriculture instructors teaching…

  5. 7 CFR 3402.4 - Food and agricultural sciences areas targeted for National Needs Graduate and Postdoctoral...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Food and agricultural sciences areas targeted for... Agriculture Regulations of the Department of Agriculture (Continued) COOPERATIVE STATE RESEARCH, EDUCATION, AND EXTENSION SERVICE, DEPARTMENT OF AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL...

  6. Investigating Community Factors as Predictors of Rural 11th-Grade Agricultural Science Students' Choice of Careers in Agriculture

    ERIC Educational Resources Information Center

    Adedokun, Omolola A.; Balschweid, Mark A.

    2008-01-01

    This study investigates the links between community contexts/factors and rural 11th-grade agricultural science students' choice of careers in agriculture. A logistic regression model was developed and tested to examine the extent to which nine measures of community contexts (i.e., membership in FFA, membership in 4-H, community attachment,…

  7. Science and agriculture policy at Land-Grant Institutions.

    PubMed

    Westendorf, M L; Zimbelman, R G; Pray, C E

    1995-06-01

    United States Department of Agriculture (USDA) funding of science and education at Land-Grant College institutions is in transition. The traditional "science pipeline" model linking basic science funding with the application of technology is in question as some policymakers dispute the premise that non-directed science results in benefits to society. Historically, research at USDA and Land-Grant institutions is much more directed than that funded by the National Science Foundation (NSF), National Institutes of Health (NIH), or Department of Energy (DOE). Nevertheless, there are calls for change at the USDA as well. An approach that both the Congress and the Executive branch are taking seeks to direct research dollars according to predetermined goals. This is being emphasized in part due to budget pressures and may force the system to struggle maintaining funding in constant dollars. Deficit cutters are first considering cutting "earmarked grants" for research and facilities at USDA and Land Grant Institutions. Savings in these categories may help to support modest increases in formula funding and competitive grants. Earmarked grants for research and facilities at the Cooperative State Research Service (CSRS) for Fiscal Year 1993 were approximately 26% of total appropriations and distributed to well over 100 specific line items. This level has increased from approximately 15% of CSRS appropriations in 1985. At the same time formula funding has remained static and competitive grants, although increasing, are below authorized levels. As state and federal budgets face pressure and as concerns from consumer and environmental groups are encountered, balancing the percentage of research dollars devoted to research intended to increase production efficiency and the percentage devoted to meeting concerns about food safety, pesticides, water quality, sustainability, animal welfare, and so on will be a challenge. Linking research priorities with producer and consumer needs

  8. Science and agriculture policy at Land-Grant Institutions.

    PubMed

    Westendorf, M L; Zimbelman, R G; Pray, C E

    1995-06-01

    United States Department of Agriculture (USDA) funding of science and education at Land-Grant College institutions is in transition. The traditional "science pipeline" model linking basic science funding with the application of technology is in question as some policymakers dispute the premise that non-directed science results in benefits to society. Historically, research at USDA and Land-Grant institutions is much more directed than that funded by the National Science Foundation (NSF), National Institutes of Health (NIH), or Department of Energy (DOE). Nevertheless, there are calls for change at the USDA as well. An approach that both the Congress and the Executive branch are taking seeks to direct research dollars according to predetermined goals. This is being emphasized in part due to budget pressures and may force the system to struggle maintaining funding in constant dollars. Deficit cutters are first considering cutting "earmarked grants" for research and facilities at USDA and Land Grant Institutions. Savings in these categories may help to support modest increases in formula funding and competitive grants. Earmarked grants for research and facilities at the Cooperative State Research Service (CSRS) for Fiscal Year 1993 were approximately 26% of total appropriations and distributed to well over 100 specific line items. This level has increased from approximately 15% of CSRS appropriations in 1985. At the same time formula funding has remained static and competitive grants, although increasing, are below authorized levels. As state and federal budgets face pressure and as concerns from consumer and environmental groups are encountered, balancing the percentage of research dollars devoted to research intended to increase production efficiency and the percentage devoted to meeting concerns about food safety, pesticides, water quality, sustainability, animal welfare, and so on will be a challenge. Linking research priorities with producer and consumer needs

  9. Port wine landscape: railroads, phylloxera, and agricultural science.

    PubMed

    Macedo, Marta

    2011-01-01

    It is easy to understand why regions that produce very fine goods such as port wine tend to conceal technological and scientific inputs and praise the uniqueness of the terroir. This paper suggests that, during the last decades of the nineteenth century, viticulture in the Douro region of Portugal was as much a product of soil, local farming traditions, and individual entrepreneurship as it was of modern state science and national politics for agricultural improvement. the unprecedented public projects of building a railroad and fighting phylloxera permanently changed the land of port wine. Moreover, those engineering practices of rationalization, simplification, and standardization that were inscribed on Douro's landscape proved essential for the Portuguese experience of modernization and nation-building.

  10. Global hunger: a challenge to agricultural, food, and nutritional sciences.

    PubMed

    Wu, Shiuan-Huei; Ho, Chi-Tang; Nah, Sui-Lin; Chau, Chi-Fai

    2014-01-01

    Hunger has been a concern for generations and has continued to plague hundreds of millions of people around the world. Although many efforts have been devoted to reduce hunger, challenges such as growing competitions for natural resources, emerging climate changes and natural disasters, poverty, illiteracy, and diseases are posing threats to food security and intensifying the hunger crisis. Concerted efforts of scientists to improve agricultural and food productivity, technology, nutrition, and education are imperative to facilitate appropriate strategies for defeating hunger and malnutrition. This paper provides some aspects of world hunger issues and summarizes the efforts and measures aimed to alleviate food problems from the food and nutritional sciences perspectives. The prospects and constraints of some implemented strategies for alleviating hunger and achieving sustainable food security are also discussed. This comprehensive information source could provide insights into the development of a complementary framework for dealing with the global hunger issue. PMID:24188265

  11. Port wine landscape: railroads, phylloxera, and agricultural science.

    PubMed

    Macedo, Marta

    2011-01-01

    It is easy to understand why regions that produce very fine goods such as port wine tend to conceal technological and scientific inputs and praise the uniqueness of the terroir. This paper suggests that, during the last decades of the nineteenth century, viticulture in the Douro region of Portugal was as much a product of soil, local farming traditions, and individual entrepreneurship as it was of modern state science and national politics for agricultural improvement. the unprecedented public projects of building a railroad and fighting phylloxera permanently changed the land of port wine. Moreover, those engineering practices of rationalization, simplification, and standardization that were inscribed on Douro's landscape proved essential for the Portuguese experience of modernization and nation-building. PMID:21563604

  12. Global hunger: a challenge to agricultural, food, and nutritional sciences.

    PubMed

    Wu, Shiuan-Huei; Ho, Chi-Tang; Nah, Sui-Lin; Chau, Chi-Fai

    2014-01-01

    Hunger has been a concern for generations and has continued to plague hundreds of millions of people around the world. Although many efforts have been devoted to reduce hunger, challenges such as growing competitions for natural resources, emerging climate changes and natural disasters, poverty, illiteracy, and diseases are posing threats to food security and intensifying the hunger crisis. Concerted efforts of scientists to improve agricultural and food productivity, technology, nutrition, and education are imperative to facilitate appropriate strategies for defeating hunger and malnutrition. This paper provides some aspects of world hunger issues and summarizes the efforts and measures aimed to alleviate food problems from the food and nutritional sciences perspectives. The prospects and constraints of some implemented strategies for alleviating hunger and achieving sustainable food security are also discussed. This comprehensive information source could provide insights into the development of a complementary framework for dealing with the global hunger issue.

  13. The Effect of Using Clickers in Higher Education Science Classrooms

    ERIC Educational Resources Information Center

    Morgan, Sheila

    2012-01-01

    Clickers have been used in schools for nearly a decade. However, there is limited research examining clicker influence on student achievement. Using the Mollborn and Hoekstra (2010) Clicker Model as its theoretical framework, this study investigated the influence of clicker use on higher education science classrooms. The research was conducted in…

  14. Staff Perceptions of Higher Education Science and Engineering Learning Communities

    ERIC Educational Resources Information Center

    Campbell, Alison; Kunnemeyer, Rainer; Prinsep, Michele R.

    2008-01-01

    This paper presents staff perceptions of higher education science and engineering learning communities derived from a cross-case analysis of four case studies across the New Zealand university and polytechnic sectors. First we report staff expectations and experiences in terms of infrastructure and resources, and their own careers. Staff…

  15. Assessment of teachers' ability to integrate science concepts into secondary agriculture programs

    NASA Astrophysics Data System (ADS)

    Scales, Jason A.

    For the past two decades, the idea of integrating more science concepts into the agricultural education curriculum has been gaining support. The purposes of this study were two fold: (1) To assess the knowledge base and interest levels among agriculture instructors in teaching concepts related to science; (2) To assess how such a change in the curriculum would impact current agricultural education programs. The sample was derived from the population of agriculture instructors teaching in Missouri secondary schools. For this descriptive correlational research, an instrument was developed to assess the instructors' perceived level of competence to teach selected science grade level expectations (GLE) and their relationship to the agricultural education curriculum and programs. A second instrument, solicited from the American Board for Certification in Teacher Excellence, was used to assess the general biological science knowledge of the teachers. Agriculture instructors perceive that they are competent to teach and integrate science GLEs into the agriculture curriculum. However, their scores on the examination of knowledge of biological science brings into question their competence to teach this subject matter. Teachers believe integrating science into the agriculture curriculum will benefit their program and their students; however, they unsure if their classes should count for science credit or if FFA programs and activities are a good match for a more science-based curriculum.

  16. Secondary Agricultural Science as Content and Context for Teaching

    ERIC Educational Resources Information Center

    Roberts, T. Grady; Ball, Anna L.

    2009-01-01

    The purpose of this philosophical article was to examine the role of agriculture in agricultural education. This philosophical argument, in many ways, reexamines the very discussions pondered by Dewey and Snedden almost a century ago. In secondary agricultural education classes today, is agriculture the content learned, or the context in which…

  17. Report of the Panel on Pre-Professional Training in the Agricultural Sciences.

    ERIC Educational Resources Information Center

    Commission on Undergraduate Education in the Biological Sciences, Washington, DC.

    Summaries of the recommendations made by action committees established by the Panel on Pre-Professional Training in the Agricultural Sciences are made under the headings "Biological Subject Matter,""Mathematics," and "Physics." The action committees in Animal Sciences, Bioengineering, Food Sciences, Natural Resources, Plant and Soil Sciences, and…

  18. The influence of an advanced agriculture & life science course on students' views of the nature of science

    NASA Astrophysics Data System (ADS)

    Anderson, Megan N.

    One of the goals in today's society is to ensure that students exiting school have the ability to understand, develop, and comprehend scientific information. For students to be able to meet these goals, it is imperative that they become scientifically literate and understand the concept of the Nature of Science (NOS). The discipline of Agricultural Education has strong connections with science and today many students are earning science credit and developing science understanding through Agricultural Education courses. If students are continuing to gain science mastery through their Agricultural Education courses, they should also be gaining adequate conceptions of science and the NOS. Overall, many studies have indicated that students exiting the K-12 education system lack these vital skills and understanding. The purpose of this study was to explore the conceptions of the NOS of advanced agriculture students in Indiana. This study explored the conceptions of agricultural science students before and after taking a semester of an advanced life science course (N=48). Conceptions were explored through a qualitative case study utilizing the VNOS-C questionnaire. Responses were coded into one of three categories: Naive, Emerging, or Informed. Demographic data were also collected and analyzed. Overall, results of this study indicate that students in advanced agricultural science courses lack NOS understanding. The study's conclusions are discussed along with implications for theory, research and practice in addition to future directions for research.

  19. CILogon-HA. Higher Assurance Federated Identities for DOE Science

    SciTech Connect

    Basney, James

    2015-08-01

    The CILogon-HA project extended the existing open source CILogon service (initially developed with funding from the National Science Foundation) to provide credentials at multiple levels of assurance to users of DOE facilities for collaborative science. CILogon translates mechanism and policy across higher education and grid trust federations, bridging from the InCommon identity federation (which federates university and DOE lab identities) to the Interoperable Global Trust Federation (which defines standards across the Worldwide LHC Computing Grid, the Open Science Grid, and other cyberinfrastructure). The CILogon-HA project expanded the CILogon service to support over 160 identity providers (including 6 DOE facilities) and 3 internationally accredited certification authorities. To provide continuity of operations upon the end of the CILogon-HA project period, project staff transitioned the CILogon service to operation by XSEDE.

  20. Revising and Updating the Plant Science Components of the Connecticut Vocational Agriculture Curriculum.

    ERIC Educational Resources Information Center

    Connecticut Univ., Storrs. Dept. of Educational Leadership.

    This curriculum guide provides the plant science components of the vocational agriculture curriculum for Regional Vocational Agriculture Centers. The curriculum is divided into exploratory units for students in the 9th and 10th grades and specialized units for students in grades 11 and 12. The five exploratory units are: agricultural pest control;…

  1. Attitudes, Educational, and Career Choices of Food and Agricultural Sciences Institute Participants

    ERIC Educational Resources Information Center

    Faulkner, Paula E.; Baggett, Connie D.; Bowen, Cathy F.; Bowen, Blannie E.

    2009-01-01

    Ethnic minority students traditionally pursue degrees and careers in the food and agricultural sciences at rates lower than their non-minority counterparts. To help improve upon this situation, the Food and Agricultural Sciences Institute (FASI) was created to expose academically talented high school students to opportunities within the food and…

  2. African Indigenous science in higher education in Uganda

    NASA Astrophysics Data System (ADS)

    Akena Adyanga, Francis

    This study examines African Indigenous Science (AIS) in higher education in Uganda. To achieve this, I use anticolonial theory and Indigenous knowledge discursive frameworks to situate the subjugation of Indigenous science from the education system within a colonial historical context. These theories allow for a critical examination of the intersection of power relations rooted in the politics of knowledge production, validation, and dissemination, and how this process has become a systemic and complex method of subjugating one knowledge system over the other. I also employ qualitative and autoethnographic research methodologies. Using a qualitative research method, I interviewed 10 students and 10 professors from two universities in Uganda. My research was guided by the following key questions: What is African Indigenous Science? What methodology would help us to indigenize science education in Uganda? How can we work with Indigenous knowledge and anticolonial theoretical discursive frameworks to understand and challenge the dominance of Eurocentric knowledge in mainstream education? My research findings revealed that AIS can be defined in multiple ways, in other words, there is no universal definition of AIS. However, there were some common elements that my participants talked about such as: (a) knowledge by Indigenous communities developed over a long period of time through a trial and error approach to respond to the social, economic and political challenges of their society. The science practices are generational and synergistic with other disciplines such as history, spirituality, sociology, anthropology, geography, and trade among others, (b) a cumulative practice of the use, interactions with and of biotic and abiotic organism in everyday life for the continued existence of a community in its' totality. The research findings also indicate that Indigenous science is largely lacking from Uganda's education curriculum because of the influence of colonial and

  3. The Impact of Agricultural Science Education on Performance in a Biology Course

    NASA Astrophysics Data System (ADS)

    Ernest, Byron L.

    The lack of student achievement in science is often cited in U.S. educational reports. At the study site, low student achievement in science has been an ongoing concern for administrators. The purpose of this mixed methods study was to investigate the impact of agricultural science education on student performance in a Biology course. Vygotsky's constructivist theory and Gardner's multiple intelligences theory provided the framework for the study. The quantitative research question examined the relationship between the completion of Fundamentals of Agriculture Science and Business course and student performance in Biology I. Teacher perceptions and experiences regarding the integration of science and agricultural curriculum and traditional science curriculum were examined qualitatively. A sequential explanatory design was employed using 3 years of data collected from 486 high school students and interviews with 10 teachers. Point-biserial correlation and chi square tests revealed statistically significant relationships between whether or not students completed Fundamentals of Agriculture Science and Business and Biology I course performance, as measured by the end of course assessment and the course grade. In the qualitative sequence, typological and inductive data analyses were applied to the interview data, and themes of student impact and teacher experience emerged. Social change implications may be possible through improved science education for students in this program. Agriculture science courses may be used to facilitate learning of complex science concepts, designing teacher collaboration and professional development for teaching science in a relevant context, and resultant improved student performance in science.

  4. The regulation of agricultural biotechnology: science shows a better way.

    PubMed

    Miller, Henry I

    2010-11-30

    National and international regulation of recombinant DNA-modified, or 'genetically engineered' (also referred to as 'genetically modified' or GM), organisms is unscientific and illogical, a lamentable illustration of the maxim that bad science makes bad law. Instead of regulatory scrutiny that is proportional to risk, the degree of oversight is actually inversely proportional to risk. The current approach to regulation, which captures for case-by-case review organisms to be field tested or commercialized according to the techniques used to construct them rather than their properties, flies in the face of scientific consensus. This approach has been costly in terms of economic losses and human suffering. The poorest of the poor have suffered the most because of hugely inflated development costs of genetically engineered plants and food. A model for regulation of field trials known as the 'Stanford Model' is designed to assess risks of new agricultural introductions - whether or not the organisms are genetically engineered, and independent of the genetic modification techniques employed. It offers a scientific, rational, risk-based basis for field trial regulations. Using this sort of model for regulatory review would not only better protect human health and the environment, but would also permit more expeditious development and more widespread use of new plants and seeds.

  5. Agriculture, Environment and Higher Education--A Personal View of the Past, Present and Future

    ERIC Educational Resources Information Center

    Morris, Dick

    2004-01-01

    Agricultural and environmental higher education has changed greatly over the past four decades. This article provides a personal review of the factors influencing this change. Economics, social attitudes and developments in technology and in theories of learning have all affected both what and how students need to learn. This is illustrated with…

  6. Chemurgy: Using Science Innovatively to Save American Agriculture from Overproduction

    ERIC Educational Resources Information Center

    Permeswaran, Palani

    2010-01-01

    "A prosperous and productive agriculture is necessary to national and world peace and prosperity." This statement by Clinton Anderson, Secretary of Agriculture from 1945-1948, encapsulates the idea of chemurgy, the utilization of scientific research to discover new uses for agricultural surplus. In the late 1920s, chemurgists began looking at farm…

  7. The Impact of Agricultural Science Education on Performance in a Biology Course

    ERIC Educational Resources Information Center

    Ernest, Byron L.

    2014-01-01

    The lack of student achievement in science is often cited in U.S. educational reports. At the study site, low student achievement in science has been an ongoing concern for administrators. The purpose of this mixed methods study was to investigate the impact of agricultural science education on student performance in a Biology course. Vygotsky's…

  8. Creating Linkages between the Labour Market and Agricultural Higher Education in Iran: Strategies and Mechanisms for Partnership

    ERIC Educational Resources Information Center

    Movahedi, Reza; Saadi, Heshmatollah; Farani, Ahmad Yaghoubi

    2011-01-01

    Employment of agriculture graduates in Iran is a major problem that needs to be addressed. There are three main issues: lack of robust strategies for linking agricultural higher education and the labour market, the lack of relevance of agricultural curricula to the real needs of the labour market, and diminishing levels of government services for…

  9. An Analysis of Agricultural Mechanics Safety Practices in Agricultural Science Laboratories.

    ERIC Educational Resources Information Center

    Swan, Michael K.

    North Dakota secondary agricultural mechanics instructors were surveyed regarding instructional methods and materials, safety practices, and equipment used in the agricultural mechanics laboratory. Usable responses were received from 69 of 89 instructors via self-administered mailed questionnaires. Findings were consistent with results of similar…

  10. Special Examination of the Institute of Food and Agricultural Sciences. Report.

    ERIC Educational Resources Information Center

    Houston, Rashada; King, Jeanine; McKee, Benny

    In response to a legislative request, the efficiency of program operations of the University of Floridas Institute of Food and Agricultural Sciences (IFAS) was evaluated using data from multiple sources. IFAS is the entity responsible for carrying out the University of Floridas land grant mission. IFAS offers programs in agriculture, family and…

  11. Enhancing the Undergraduate Experience: The Role of a Student Organization for Preservice Agricultural Science Teachers

    ERIC Educational Resources Information Center

    Roberts, T. Grady; Harlin, Julie F.; Murphrey, Theresa P.; Dooley, Kim E.

    2007-01-01

    The purpose of this study was to determine if a need exists to establish an organization specifically for preservice agricultural science teachers and if so, the attributes of such an organization. Selected peer preservice agricultural education programs were examined and focus groups were conducted with preservice and inservice teachers. Results…

  12. Teaching the Nature of Science in a Course in Sustainable Agriculture

    ERIC Educational Resources Information Center

    Cessna, Stephen; Neufeld, Douglas Graber; Horst, S. Jeanne

    2013-01-01

    Claims of the (non-)sustainability of a given agricultural practice generally hinge on scientific evidence and the reliability of that evidence, or at least the perception of its reliability. Advocates of sustainable agriculture may dismiss science as purely subjective, or at the other extreme, may inappropriately elevate scientific findings to…

  13. An Evaluation of Successful Collaboration among Agricultural Science Teachers and Extension Agents in Texas

    ERIC Educational Resources Information Center

    Murphrey, Theresa Pesl; Harlin, Julie F.; Rayfield, John

    2011-01-01

    The purpose of this research was to investigate collaboration between agricultural science teachers and Extension agents in Texas from the perspective of successful collaboration. Programs, leaders, and participants in both agricultural education and Extension can be impacted positively through collaboration. However, successful collaboration…

  14. Exploring Resource Sharing between Secondary School Teachers of Agriculture and Science Departments Nationally.

    ERIC Educational Resources Information Center

    Dormody, Thomas J.

    1992-01-01

    A survey of 372 secondary agriculture teachers received 274 responses showing a majority of agriculture and science departments share resources, although at low levels. Many more predicted future sharing. Equipment and supplies were most often shared, instructional services least often. (SK)

  15. Agricultural Science Teachers' Barriers, Roles, and Information Source Preferences for Teaching Biotechnology Topics

    ERIC Educational Resources Information Center

    Mowen, Diana L.; Wingenbach, Gary J.; Roberts, T. Grady; Harlin, Julie F.

    2007-01-01

    The purpose of this study was to determine barriers, roles, and information source preferences for teaching agricultural biotechnology topics. Agricultural science teachers were described primarily as 37 year-old males who had taught for 12 years, had bachelor's degrees, and had lived or worked on a farm or ranch. Equipment was perceived as the…

  16. Urban Elementary Students' Conceptions of Learning Goals for Agricultural Science and Technology

    ERIC Educational Resources Information Center

    Trexler, Cary J.; Hess, Alexander J.; Hayes, Kathryn N.

    2013-01-01

    Nationally, both science and agricultural education professional organizations have identified agriculture as a fundamental technology to be studied by students, with the goal of achieving an understanding of the agri-food system necessary for democratic participation. Benchmarks representing the content that K-12 children need to understand about…

  17. Follow-Up of Pennsylvania Governor's School for the Agricultural Sciences Program Participants.

    ERIC Educational Resources Information Center

    Houser, Marianne L.

    A study investigated the effectiveness of the Pennsylvania Governor's School for the Agricultural Sciences (PGSAS) in stimulating high school students' interest in agriculture. It explored whether PGSAS provided participants with experiences and information that expanded their knowledge of educational and career opportunities related to the…

  18. State of science of phosphorus modeling in tile drained agricultural systems using APEX

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Phosphorus losses through tile drained systems in agricultural landscapes may be causing the persistent eutrophication problems observed in surface water. The purpose of this paper is to evaluate the state of the science in the Agricultural Policy/Environmental eXtender (APEX) model related to surf...

  19. Gender-heterogeneous working groups produce higher quality science.

    PubMed

    Campbell, Lesley G; Mehtani, Siya; Dozier, Mary E; Rinehart, Janice

    2013-01-01

    Here we present the first empirical evidence to support the hypothesis that a gender-heterogeneous problem-solving team generally produced journal articles perceived to be higher quality by peers than a team comprised of highly-performing individuals of the same gender. Although women were historically underrepresented as principal investigators of working groups, their frequency as PIs at the National Center for Ecological Analysis and Synthesis is now comparable to the national frequencies in biology and they are now equally qualified, in terms of their impact on the accumulation of ecological knowledge (as measured by the h-index). While women continue to be underrepresented as working group participants, peer-reviewed publications with gender-heterogeneous authorship teams received 34% more citations than publications produced by gender-uniform authorship teams. This suggests that peers citing these publications perceive publications that also happen to have gender-heterogeneous authorship teams as higher quality than publications with gender uniform authorship teams. Promoting diversity not only promotes representation and fairness but may lead to higher quality science. PMID:24205372

  20. Deciding on Science: An Analysis of Higher Education Science Student Major Choice Criteria

    NASA Astrophysics Data System (ADS)

    White, Stephen Wilson

    The number of college students choosing to major in science, technology, engineering, and math (STEM) in the United States affects the size and quality of the American workforce (Winters, 2009). The number of graduates in these academic fields has been on the decline in the United States since the 1960s, which, according to Lips and McNeil (2009), has resulted in a diminished ability of the United States to compete in science and engineering on the world stage. The purpose of this research was to learn why students chose a STEM major and determine what decision criteria influenced this decision. According to Ajzen's (1991) theory of planned behavior (TPB), the key components of decision-making can be quantified and used as predictors of behavior. In this study the STEM majors' decision criteria were compared between different institution types (two-year, public four-year, and private four-year), and between demographic groups (age and sex). Career, grade, intrinsic, self-efficacy, and self-determination were reported as motivational factors by a majority of science majors participating in this study. Few students reported being influenced by friends and family when deciding to major in science. Science students overwhelmingly attributed the desire to solve meaningful problems as central to their decision to major in science. A majority of students surveyed credited a teacher for influencing their desire to pursue science as a college major. This new information about the motivational construct of the studied group of science majors can be applied to the previously stated problem of not enough STEM majors in the American higher education system to provide workers required to fill the demand of a globally STEM-competitive United States (National Academy of Sciences, National Academy of Engineering, & Institute of Medicine, 2010).

  1. Precision agricultural systems: a model of integrative science and technology

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In the world of science research, long gone are the days when investigations are done in isolation. More often than not, science funding starts with one or more well-defined challenges or problems, judged by society as high-priority and needing immediate attention. As such, problems are not defined...

  2. Electromagnetic Spectrum. 7th and 8th Grade Agriculture Science Curriculum. Teacher Materials.

    ERIC Educational Resources Information Center

    Southern Illinois Univ., Carbondale. Dept. of Agricultural Education and Mechanization.

    This curriculum guide, the second in a set of six, contains teacher and student materials for a unit on the electromagnetic spectrum prepared as part of a seventh- and eighth-grade agricultural science curriculum that is integrated with science instruction. The guide contains the state goals and sample learning objectives for each goal for…

  3. Electrical Energy. 7th and 8th Grade Agriculture Science Curriculum. Teacher Materials.

    ERIC Educational Resources Information Center

    Southern Illinois Univ., Carbondale. Dept. of Agricultural Education and Mechanization.

    This curriculum guide, the fifth in a set of six, contains teacher and student materials for a unit on electrical energy prepared as part of a seventh- and eighth-grade agricultural science curriculum that is integrated with science instruction. The guide contains the state goals and sample learning objectives for each goal for students in grades…

  4. Heat Energy. 7th and 8th Grade Agriculture Science Curriculum. Teacher Materials.

    ERIC Educational Resources Information Center

    Southern Illinois Univ., Carbondale. Dept. of Agricultural Education and Mechanization.

    This curriculum guide the first of a series of six, contains teacher and student materials for a unit on heat energy prepared as part of a seventh- and eighth-grade agricultural science curriculum that is integrated with science instruction. The guide contains the state goals and sample learning objectives for each goal for students in grades 8-10…

  5. Revising and Updating the Animal Science Components of the Connecticut Vocational Agriculture Curriculum.

    ERIC Educational Resources Information Center

    Mannebach, Alfred J.; And Others

    This guide is intended for use in teaching Connecticut's revised animal science curriculum at regional vocational agriculture centers. Like its predecessor, this curriculum includes exploratory (intended for grades 9 and 10) and specialized (intended for grades 11 and 12) animal science units and is based on the following major areas of…

  6. Science Education in Two-Year Colleges: Agriculture and Natural Resources.

    ERIC Educational Resources Information Center

    Beckwith, Miriam M.

    Agricultural and natural resources education in two-year colleges is examined as revealed by a study of science education that involved: (1) a review of the literature, (2) an examination of 175 college catalogs and class schedules from colleges nationwide, and (3) a survey of 1,275 science teachers. Part I of the study report discusses…

  7. Agriculture and Biology Teaching. Science and Technology Education Document Series 11.

    ERIC Educational Resources Information Center

    Rao, A. N.; Pritchard, Alan J.

    The six-chapter document is part of Unesco's Science and Technology Education Programme to encourage an international exchange of ideas and information on science and technology education. Chapters discuss: (1) development of agriculture (beginning and modern); (2) agroecosystems (land utilization, soils, food production, irrigation, and…

  8. Mechanical Advantage. 7th and 8th Grade Agriculture Science Curriculum. Teacher Materials.

    ERIC Educational Resources Information Center

    Southern Illinois Univ., Carbondale. Dept. of Agricultural Education and Mechanization.

    This curriculum guide, the fourth in a set of six, contains teacher and student materials for a unit on mechanical engineering prepared as part of a seventh- and eighth-grade agricultural science curriculum that is integrated with science instruction. The guide contains the state goals and sample learning objectives for each goal for students in…

  9. Solar Energy. 7th and 8th Grade Agriculture Science Curriculum. Teacher Materials.

    ERIC Educational Resources Information Center

    Southern Illinois Univ., Carbondale. Dept. of Agricultural Education and Mechanization.

    This curriculum guide, the third in a set of six, contains teacher and student materials for a unit on solar energy prepared as part of a seventh- and eighth-grade agricultural science curriculum that is integrated with science instruction. The guide contains the state goals and sample learning objectives for each goal for students in grades 8-10…

  10. Starting a Learning Progression for Agricultural Literacy: A Qualitative Study of Urban Elementary Student Understandings of Agricultural and Science Education Benchmarks

    ERIC Educational Resources Information Center

    Hess, Alexander Jay

    2010-01-01

    Science and agriculture professional organizations have argued for agricultural literacy as a goal for K-12 public education. Due to the complexity of our modern agri-food system, with social, economic, and environmental concerns embedded, an agriculturally literate society is needed for informed decision making, democratic participation, and…

  11. [The sugar cane blight of the 1860s: science applied to agriculture].

    PubMed

    Bediaga, Begonha

    2012-12-01

    The Imperial Instituto Fluminense de Cultura (Fluminense Imperial Institute of Agriculture) encouraged debate with a view to eradicating the blight that devastated sugar cane plantations in the State of Bahia. Rural landowners, government officials and men of science participated in the discussions. The article presents the context of the sciences applied to agriculture, especially agricultural chemistry and the repercussions of the 'discoveries' of Justus Liebig in Brazil. The debate at the Imperial Instituto about the sugar cane blight was analyzed, together with the ideas espoused there and the characters involved in the issue. The procedures and solutions presented are studied, as well as the formation of knowledge networks around the agricultural sciences, which was in the process of institutionalization at the time.

  12. Climate-smart agriculture global research agenda: science for action

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Climate Smart Agriculture (CSA) addresses the challenge of meeting the growing demand for food, fiber, or fuel, caused by population growth, changes in diet related to increases in per capita income, and the need for alternative energy sources, despite the changing climate and fewer opportunities fo...

  13. 7 CFR 3402.4 - Food and agricultural sciences areas targeted for National Needs Graduate and Postdoctoral...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... National Needs Graduate and Postdoctoral Fellowship Grants Program support. 3402.4 Section 3402.4... AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL NEEDS GRADUATE AND POSTGRADUATE FELLOWSHIP GRANTS PROGRAM... Postdoctoral Fellowship Grants Program support. Areas of the food and agricultural sciences,...

  14. 7 CFR 3402.4 - Food and agricultural sciences areas targeted for National Needs Graduate and Postdoctoral...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... National Needs Graduate and Postdoctoral Fellowship Grants Program support. 3402.4 Section 3402.4... AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL NEEDS GRADUATE AND POSTGRADUATE FELLOWSHIP GRANTS PROGRAM... Postdoctoral Fellowship Grants Program support. Areas of the food and agricultural sciences,...

  15. 7 CFR 3402.4 - Food and agricultural sciences areas targeted for National Needs Graduate and Postdoctoral...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... National Needs Graduate and Postdoctoral Fellowship Grants Program support. 3402.4 Section 3402.4... AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL NEEDS GRADUATE AND POSTGRADUATE FELLOWSHIP GRANTS PROGRAM... Postdoctoral Fellowship Grants Program support. Areas of the food and agricultural sciences,...

  16. 7 CFR 3402.4 - Food and agricultural sciences areas targeted for National Needs Graduate and Postdoctoral...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... National Needs Graduate and Postdoctoral Fellowship Grants Program support. 3402.4 Section 3402.4... AGRICULTURE FOOD AND AGRICULTURAL SCIENCES NATIONAL NEEDS GRADUATE AND POSTGRADUATE FELLOWSHIP GRANTS PROGRAM... Postdoctoral Fellowship Grants Program support. Areas of the food and agricultural sciences,...

  17. Comparing the Effectiveness of two Methods of Teaching Agricultural Science to Students in Vocational Agriculture.

    ERIC Educational Resources Information Center

    Williams, Twyman G., Jr.

    The effectiveness of visible recorded feedback responses in teaching scientific theory and principles to vocational agriculture students was studied. Specific objectives were to determine the value of group feedback to the teacher, the difference in learning retention between students with and without feedback, and the difference in efficient use…

  18. NASA Applied Sciences' DEVELOP National Program: Summer 2010 Florida Agriculture

    NASA Technical Reports Server (NTRS)

    Cooley, Zachary C.; Billiot, Amanda; Lee, Lucas; McKee, Jake

    2010-01-01

    The main agricultural areas in South Florida are located within the fertile land surrounding Lake Okeechobee. The Atlantic Watershed monthly rainfall anomalies showed a weak but statistically significant correlation to the Oceanic Nino Index (ONI). No other watershed s anomalies showed significant correlations with ONI or the Southern Oscillation Index (SOI). During La Nina months, less sea breeze days and more disturbed days were found to occur compared to El Nino and neutral months. The increase in disturbed days can likely by attributed to the synoptic pattern during La Nina, which is known to be favorable for tropical systems to follow paths that affect South Florida. Overall, neither sea breeze rainfall patterns nor total rainfall patterns in South Florida s main agricultural areas were found to be strongly influenced by the El Nino Southern Oscillation during our study time.

  19. Postgraduate Training in Agricultural Sciences in Ethiopia: Achievements and Challenges

    ERIC Educational Resources Information Center

    Belay, Kassa

    2004-01-01

    Data from the Records Office of the University show that, over the period 1979-2003, Alemaya University trained and graduated a total of 492 students at Masters of Science degree level. The study also reveals that shortage of experienced and highly qualified resident national instructors, brain drain, scarcity of financial resources, lack of…

  20. "What we need is a crop ecologist": ecology and agricultural science in Progressive-era America.

    PubMed

    Hersey, Mark D

    2011-01-01

    Though they are often seen as foils for each other, ecology and agricultural science co-evolved. With shared roots in late nineteenth-century botany, ecologists and agronomists fostered important connections during the Progressive era that have been largely overlooked despite a number of finely nuanced studies of ecology's origins. But if 'applied ecology' once effectively meant agriculture, over the course of the first decades of the twentieth century the relationship between ecology and scientific agriculture grew strained. Agriculturists narrowed their focus to increasing yields, and ecologists sought to establish their discipline as a distant theoretical science and so distanced themselves from its agricultural applications. By the end of World War I, the process of disciplinary specialization was well underway. In time, the two disciplines diverged so completely that the once vital connections between them were obscured and forgotten.

  1. Role of Internship in Higher Education in Environmental Sciences

    ERIC Educational Resources Information Center

    Scholz, Roland W.; Steiner, Regula; Hansmann, Ralf

    2004-01-01

    The benefits of a compulsory internship in environmental science education were investigated with respect to the three institutional goals of university education: (1) training for research; (2) professional education; and (3) general natural science education. A survey examined which student qualifications are improved by an internship…

  2. Implementing agricultural phosphorus science and management to combat eutrophication.

    PubMed

    Kleinman, Peter J A; Sharpley, Andrew N; Withers, Paul J A; Bergström, Lars; Johnson, Laura T; Doody, Donnacha G

    2015-03-01

    Experience with implementing agricultural phosphorus (P) strategies highlights successes and uncertainty over outcomes. We examine case studies from the USA, UK, and Sweden under a gradient of voluntary, litigated, and regulatory settings. In the USA, voluntary strategies are complicated by competing objectives between soil conservation and dissolved P mitigation. In litigated watersheds, mandated manure export has not wrought dire consequences on poultry farms, but has adversely affected beef producers who fertilize pastures with manure. In the UK, regulatory and voluntary approaches are improving farmer awareness, but require a comprehensive consideration of P management options to achieve downstream reductions. In Sweden, widespread subsidies sometime hinder serious assessment of program effectiveness. In all cases, absence of local data can undermine recommendations from models and outside experts. Effective action requires iterative application of existing knowledge of P fate and transport, coupled with unabashed description and demonstration of tradeoffs to local stakeholders.

  3. The resisted rise of randomisation in experimental design: British agricultural science, c.1910-1930.

    PubMed

    Berry, Dominic

    2015-09-01

    The most conspicuous form of agricultural experiment is the field trial, and within the history of such trials, the arrival of the randomised control trial (RCT) is considered revolutionary. Originating with R.A. Fisher within British agricultural science in the 1920s and 1930s, the RCT has since become one of the most prodigiously used experimental techniques throughout the natural and social sciences. Philosophers of science have already scrutinised the epistemological uniqueness of RCTs, undermining their status as the 'gold standard' in experimental design. The present paper introduces a historical case study from the origins of the RCT, uncovering the initially cool reception given to this method by agricultural scientists at the University of Cambridge and the (Cambridge based) National Institute of Agricultural Botany. Rather than giving further attention to the RCT, the paper focuses instead on a competitor method-the half-drill strip-which both predated the RCT and remained in wide use for at least a decade beyond the latter's arrival. In telling this history, John Pickstone's Ways of Knowing is adopted, as the most flexible and productive way to write the history of science, particularly when sciences and scientists have to work across a number of different kinds of place. It is shown that those who resisted the RCT did so in order to preserve epistemic and social goals that randomisation would have otherwise run a tractor through. PMID:26205200

  4. Role of internship in higher education in environmental sciences

    NASA Astrophysics Data System (ADS)

    Scholz, Roland W.

    2004-01-01

    The benefits of a compulsory internship in environmental science education were investigated with respect to the three institutional goals of university education: (a) training for research, (b) professional education, and (c) general natural science education. A survey examined which student qualifications are improved by an internship complementary to traditional university education. The survey assessed 14 qualifications of students participating in a compulsory 15-week internship in the 5-year diploma program at the Swiss Federal Institute of Technology (ETH Zürich). Pre- and postinternship questionnaires of 478 students and 293 supervisors are included. Results indicated that internships enhance general abilities and key qualifications, such as communication skills, report writing, organization of work, information acquisition, and the ability to operate independently. This suggests that internships are of high value to professional education. However, internships also seem to promote salient qualifications of complex environmental problem solving which are relevant for the development of research capabilities in environmental sciences.

  5. Higher Order Thinking Skills among Secondary School Students in Science Learning

    ERIC Educational Resources Information Center

    Saido, Gulistan Mohammed; Siraj, Saedah; Bin Nordin, Abu Bakar; Al Amedy, Omed Saadallah

    2015-01-01

    A central goal of science education is to help students to develop their higher order thinking skills to enable them to face the challenges of daily life. Enhancing students' higher order thinking skills is the main goal of the Kurdish Science Curriculum in the Iraqi-Kurdistan region. This study aimed at assessing 7th grade students' higher order…

  6. Career Indecision Levels of Students Enrolled in a College of Agriculture and Life Sciences

    ERIC Educational Resources Information Center

    Esters, Levon T.

    2007-01-01

    The purpose of this study was to determine the level of career indecision of students enrolled in the College of Agriculture and Life Sciences at Iowa State University. A primary goal of this research was to explore the construct of career indecision using the three factor structure identified by Kelly and Lee (2002). The factors of interest in…

  7. Agricultural Mechanics Unit for Plant Science Core Curriculum. Volume 15, Number 4. Instructor's Guide.

    ERIC Educational Resources Information Center

    Linhardt, Richard E.; Hunter, Bill

    This instructor's guide is intended for use in teaching the agricultural mechanics unit of a plant science core curriculum. Covered in the individual units of the guide are the following topics: arc welding (following safety procedures, controlling distortion, selecting and caring for electrodes, identifying the material to be welded, and welding…

  8. Pre-Service Teachers' Knowledge and Teaching Comfort Levels for Agricultural Science and Technology Objectives

    ERIC Educational Resources Information Center

    Wingenbach, Gary J.; White, Judith McIntosh; Degenhart, Shannon; Pannkuk, Tim; Kujawski, Jenna

    2007-01-01

    Self-efficacy beliefs are defined as context-specific assessments of one's competence to perform specific tasks, influence one's efforts, persistence, and resilience to succeed in a given task. Such beliefs are important determinants when considering agricultural science teachers' subject matter knowledge, teaching comfort levels, and their…

  9. Knowledge, Skills, and Abilities for Agricultural Science Teachers: A Focus Group Approach

    ERIC Educational Resources Information Center

    Harlin, Julie F.; Roberts, T. Grady; Dooley, Kim E.; Murphrey, Theresa P.

    2007-01-01

    The purpose of this study was to determine the competencies (knowledge, skills, and abilities) required of effective Agricultural Science teachers both inside and outside the classroom as perceived by preservice and inservice teachers and to suggest ways that preservice teachers can gain those competencies prior to entering the teaching…

  10. Socio-Economic Background and Access to Internet as Correlates of Students' Achievement in Agricultural Science

    ERIC Educational Resources Information Center

    Adegoke, Sunday Paul; Osokoya, Modupe M.

    2015-01-01

    This study investigated access to internet and socio-economic background as correlates of students' achievement in Agricultural Science among selected Senior Secondary Schools Two Students in Ogbomoso South and North Local Government Areas. The study adopted multi-stage sampling technique. Simple random sampling was used to select 30 students from…

  11. Beef Production Unit for Agricultural Science I Core Curriculum. Instructor's Guide. AGDEX 420/10.

    ERIC Educational Resources Information Center

    Stewart, Bob R.; And Others

    This instructor's guide for a beef production unit contains five lessons that are designed to be taught in the Agricultural Science I core curriculum. Introductory materials include lists of performance objectives and competencies for the complete unit, suggestions for motivational technique/interest approach and evaluation, lists of references…

  12. Understanding the Information Needs of Academic Scholars in Agricultural and Biological Sciences

    ERIC Educational Resources Information Center

    Kuruppu, Pali U.; Gruber, Anne Marie

    2006-01-01

    This study investigates the information needs of faculty and graduate students in agricultural and biological sciences. Qualitative research methods, interviews and focus groups, were used to examine what types of information these scholars need for their research, teaching and learning, how they seek that information, and perceptions. The…

  13. Undergraduate Involvement in Extracurricular Activities and Leadership Development in College of Agriculture and Life Sciences Students

    ERIC Educational Resources Information Center

    Foreman, Elizabeth A.; Retallick, Michael S.

    2012-01-01

    The purpose of this study was to identify and describe experiences of undergraduate extracurricular involvement that result in increased leadership development. Senior students in the College of Agriculture and Life Sciences at Iowa State University completed an online questionnaire about their extracurricular experiences. Leadership development…

  14. How Agricultural Science Trumps Rural Community in the Discourse of Selected U.S. History Textbooks

    ERIC Educational Resources Information Center

    Howley, Marged; Howley, Aimee; Eppley, Karen

    2013-01-01

    Using narrative from 6 high school American history textbooks published between 1956 and 2009, this study investigated changes in how textbook authors presented the topics of agricultural science, farming, and community. Although some critical discourse analyses have examined textbooks' treatment of different population groups (e.g., African…

  15. Sheep Production Unit for Agricultural Science I Core Curriculum. Instructor's Guide. AGDEX 430/10.

    ERIC Educational Resources Information Center

    Brzozowski, Richard J.; Stewart, Bob R.

    This instructor's guide for a sheep production unit contains six lessons that are designed to be taught in the Agricultural Science I core curriculum. Introductory materials include lists of performance objectives and competencies for the complete unit, suggestions for motivational technique/interest approach and evaluation, lists of references…

  16. A Longitudinal Examination of Teaching Efficacy of Agricultural Science Student Teachers at Four Different Institutions

    ERIC Educational Resources Information Center

    Harlin, Julie F.; Roberts, T. Grady; Briers, Gary E.; Mowen, Diana L.; Edgar, Don W.

    2007-01-01

    The purposes of this study were to determine changes in teaching efficacy of student teachers over the course of the student teaching semester and to determine if similar trends occur at different institutions. The population of interest for this study was agricultural science student teachers at Tarleton State University, Texas A&M University,…

  17. Using the Discipline of Agricultural Engineering to Integrate Math and Science

    ERIC Educational Resources Information Center

    Foutz, Tim; Navarro, Maria; Hill, Roger B.; Thompson, Sidney A.; Miller, Kathy; Riddleberger, Deborah

    2011-01-01

    An outcome of a 1998 forum sponsored by the National Research Council was a recognition that topics related to food production and agriculture are excellent mechanisms for integrating science topics taught in the K-12 education system and for providing many avenues for inquiry based and project based learning. The engineering design process is…

  18. Affirmative Action in Science Departments: A Challenge for Higher Education.

    ERIC Educational Resources Information Center

    Marcus, Laurence R.

    As part of a study of the implementation of affirmative action in academic affairs at the University of Massachusetts at Amherst, interviews were conducted with the heads of ten of the eleven departments and programs of the Faculty of Natural Sciences and Mathematics (FNSM). The data received were combined with written data available in…

  19. Planetary Science in Higher Education: Ideas and Experiences

    ERIC Educational Resources Information Center

    Kereszturi, Akos; Hyder, David

    2012-01-01

    The paper investigates how planetary science could be integrated into other courses, specifically geography and astronomy, at two universities in Hungary and the UK. We carried out both a classroom course and an online course over several years. The methods used and the experiences gained, including feedback from students and useful examples for…

  20. Higher Superstition. The Academic Left and Its Quarrels with Science.

    ERIC Educational Resources Information Center

    Gross, Paul R.; Levitt, Norman

    In this book the authors raise serious questions about the growing criticism of science by humanists and social scientists on the "academic left," and explore the origins of this trend. They argue that when scientific texts are deconstructed and feminists make charges of scientific "patriarchy," the basic principles and practices that underlie 300…

  1. Trade in Educational Services: An Overview of GATS and Policy Implications for Higher Agricultural Education in India

    ERIC Educational Resources Information Center

    Soam, S. K.; Sastry, R. Kalpana; Rashmi, H. B.

    2007-01-01

    Higher education is a service that contributes to national development, integration and regional cohesion. Agricultural education in particular has been viewed in many developing countries as a significant contributor to sustainable development and poverty alleviation. In view of its public mandate, higher education in most countries is regulated…

  2. The Cultural Adaptation Process of Agricultural and Life Sciences Students on Short-Term Study Abroad Experiences

    ERIC Educational Resources Information Center

    Conner, Nathan William

    2013-01-01

    The purpose of this study was to explore how undergraduate students in a college of agricultural and life sciences experienced cultural adaptation during short-term study abroad programs. The specific objectives of this study were to describe how undergraduate students in the college of agricultural and life sciences experienced culture throughout…

  3. Agricultural Education as a Medium for the Transmission of Western Science during British Rule in Malaya, 1905-1957

    ERIC Educational Resources Information Center

    Arman, Ezwan; Mamat, Mohd Zufri; Hasbullah, Maisarah

    2016-01-01

    This paper traces the transmission of Western science through the agricultural education sector during the British colonial administration of Malaya. This education system included three levels: elementary, intermediate and the school of agriculture. To understand the process by which Western science was transmitted in Malaya, Basalla's model was…

  4. The Role of Sandwich In-Service Program in Developing Agricultural Science Teachers in Delta State, Nigeria

    ERIC Educational Resources Information Center

    Ikeoji, Canice N.; Agwubike, Christian C.; Ideh, Victor

    2007-01-01

    This study examined the role of the sandwich in-service educational program of Delta State University, Abraka in developing agricultural science teachers in the state. Data were collected from 895 agricultural science teachers who completed the program between 1989-2004. However, response to the questionnaire was by 391 in-service agricultural…

  5. Design of System Scheme and Operationmechanism on Agricultural Science &Technology Information Service System `110'

    NASA Astrophysics Data System (ADS)

    Wu, Yongchang; Hu, Zhiquan; Xiao, Bilin; Li, Quanxin

    Agricultural science & technology information service system ‘110’ (ASTISS-110), connected through unitary telephone hotline as well as multipurpose service of the network, television and video etc, is one of the most characteristic content of the Chinese rural informatization. ASTISS-110 is a low cost and high efficiency way to make the agricultural science & technology achievements extension and achieve the combination of science & technology with farmers in the rural area. This paper would primary focus on the ASTISS-110 foundation and system principle. On basis of its main functions and system objectives, we put forward the combination of the ‘Sky- Land-People’ technical solution, and analyze the management operation mechanism from commonweal service, enterprise management and commercialization operation.

  6. Measuring Inequalities in Higher Education: A Politics of Science

    ERIC Educational Resources Information Center

    Goastellec, Gaele

    2011-01-01

    At a time when rankings and the production of data on higher education systems multiply, this article questions the actors' configuration linked to the transformation of statistical indicators into frames used to read the inequalities of access to higher education. Who says what and with what results? Who is responsible for making social facts…

  7. College Science Teaching Changing to Mirror Real Science in Turkish Higher Education

    ERIC Educational Resources Information Center

    Yager, Robert; Kaya, Osman Nafiz; Dogan, Alev

    2007-01-01

    College science is often poorly taught and it is rare that any consideration is given to the nine visions for reform of science teaching featured in the National Science Education Standards (NSES) (NRC 1996, p. 52). It is even more rare to see interdisciplinary science courses taught in colleges. At many universities, this is changing where there…

  8. Islands of knowledge: science and agriculture in the history of Latin America and the Caribbean.

    PubMed

    Fernández Prieto, Leida

    2013-12-01

    This essay explores the participation of Latin America and the Caribbean in the construction and circulation of tropical agricultural science during the nineteenth century and the first half of the twentieth century. It uses the term "islands of knowledge" to underscore the idea that each producing region across the global tropics, including Latin America and the Caribbean, was instrumental in the creation, adoption, and application of scientific procedures. At the same time, it emphasizes the value of interchange and interconnection between these regions, as well as the many and heterogeneous local areas, for analyzing what it calls "global archipelago agricultural scientific knowledge." This focus challenges the traditional center/periphery hierarchy and opens it to a wider vision of science and practice in agriculture. This essay shows how writing in related areas of research--specifically, commodity histories, biological exchange studies, and knowledge exchange studies--introduces approaches and case studies that are useful for the history of tropical agricultural science. In particular, this work provides analytical frameworks for developing studies of exchanges across the Global South.

  9. Islands of knowledge: science and agriculture in the history of Latin America and the Caribbean.

    PubMed

    Fernández Prieto, Leida

    2013-12-01

    This essay explores the participation of Latin America and the Caribbean in the construction and circulation of tropical agricultural science during the nineteenth century and the first half of the twentieth century. It uses the term "islands of knowledge" to underscore the idea that each producing region across the global tropics, including Latin America and the Caribbean, was instrumental in the creation, adoption, and application of scientific procedures. At the same time, it emphasizes the value of interchange and interconnection between these regions, as well as the many and heterogeneous local areas, for analyzing what it calls "global archipelago agricultural scientific knowledge." This focus challenges the traditional center/periphery hierarchy and opens it to a wider vision of science and practice in agriculture. This essay shows how writing in related areas of research--specifically, commodity histories, biological exchange studies, and knowledge exchange studies--introduces approaches and case studies that are useful for the history of tropical agricultural science. In particular, this work provides analytical frameworks for developing studies of exchanges across the Global South. PMID:24783495

  10. Multiple-Choice Exams: An Obstacle for Higher-Level Thinking in Introductory Science Classes

    ERIC Educational Resources Information Center

    Stanger-Hall, Kathrin F.

    2012-01-01

    Learning science requires higher-level (critical) thinking skills that need to be practiced in science classes. This study tested the effect of exam format on critical-thinking skills. Multiple-choice (MC) testing is common in introductory science courses, and students in these classes tend to associate memorization with MC questions and may not…

  11. Effectiveness of a Science Agricultural Summer Experience (SASE) in Recruiting Students to Natural Resources Management

    NASA Astrophysics Data System (ADS)

    Martinez, Edward; Lindline, Jennifer; Petronis, Michael S.; Pilotti, Maura

    2012-12-01

    The Bureau of Labor Statistics projects an increase in Natural Resource Management (NRM) jobs within the next 10 years due to baby-boomer retirements and a 12% increase in demand for these occupations. Despite this trend, college enrollment in NRM disciplines has declined. Even more critical is the fact that the soon-to-be-majority Hispanic population is underrepresented in NRM disciplines. The goal of the present study was to determine if an in-residence, two-week, summer science program for underrepresented minorities would not only increase interest in science, actual science knowledge, and perceived science knowledge, but also have an overall impact on underrepresented minority students' decisions to attend college, major in a scientific discipline and pursue a career in science. During a four-year period, 76 high school students participated in a Science Agricultural Summer Experience (SASE) in Northern New Mexico. A pre/post science-knowledge exam and satisfaction survey were administered to participants. We demonstrate that participants improved significantly ( p < .05) in all areas measured. In particular, comfort with science field and lab activities, science knowledge and perceived science knowledge were enhanced after exposure to the program. Students not only found science exciting and approachable after participation, but also exhibited increased interest in pursuing a degree and career in science. Of the 76 SASE participants within graduation age ( n = 44), all graduated from high school; and 86% enrolled in college. These findings suggest that the implemented SASE initiative was effective in recruiting and increasing the confidence and abilities of underrepresented minority students in science.

  12. Exploration Science Opportunities for Students within Higher Education

    NASA Astrophysics Data System (ADS)

    Bailey, Brad; Minafra, Joseph; Schmidt, Gregory

    2016-10-01

    The NASA Solar System Exploration Research Virtual Institute (SSERVI) is a virtual institute focused on exploration science related to near-term human exploration targets, training the next generation of lunar scientists, and education and public outreach. As part of the SSERVI mission, we act as a hub for opportunities that engage the public through education and outreach efforts in addition to forming new interdisciplinary, scientific collaborations.SSERVI provides opportunities for students to bridge the scientific and generational gap currently existing in the planetary exploration field. This bridge is essential to the continued international success of scientific, as well as human and robotic, exploration.The decline in funding opportunities after the termination of the Apollo missions to the Moon in the early 1970's produced a large gap in both the scientific knowledge and experience of the original lunar Apollo researchers and the resurgent group of young lunar/NEA researchers that have emerged within the last 15 years. One of SSERVI's many goals is to bridge this gap through the many networking and scientific connections made between young researchers and established planetary principle investigators. To this end, SSERVI has supported the establishment of NextGen Lunar Scientists and Engineers group (NGLSE), a group of students and early-career professionals designed to build experience and provide networking opportunities to its members. SSERVI has also created the LunarGradCon, a scientific conference dedicated solely to graduate and undergraduate students working in the lunar field. Additionally, SSERVI produces monthly seminars and bi-yearly virtual workshops that introduce students to the wide variety of exploration science being performed in today's research labs. SSERVI also brokers opportunities for domestic and international student exchange between collaborating laboratories as well as internships at our member institutions. SSERVI provides a

  13. Women in Higher Education in Agriculture with Reference to Selected Countries in East and Southern Africa.

    ERIC Educational Resources Information Center

    Acker, D. G.; McBreen, E. L.; Taylor, S.

    1998-01-01

    Literature reviews and interviews in Eastern and Southern African universities identified obstacles to women's participation in agricultural education. Innovative strategies in Tanzania (recruitment and policy changes), Botswana (infrastructure development), and Malawi (outreach to secondary schools) were identified. (SK)

  14. Developments in the Curriculum for the Swedish MSc Programme in Agriculture.

    ERIC Educational Resources Information Center

    Malmfors, Birgitta; Nilsson, Kjell-Arne

    In Sweden, higher education in agriculture is provided exclusively by the Swedish University of Agricultural Sciences. The 130 students admitted to the Master of Science program in agriculture annually may choose to specialize in one of six specialty areas (plant science, animal science, food science, biotechnology, economics, and engineering),…

  15. Progress in the study of biological effects of hydrogen on higher plants and its promising application in agriculture.

    PubMed

    Zeng, Jiqing; Ye, Zhouheng; Sun, Xuejun

    2014-01-01

    While the medical effects of hydrogen have been broadly analyzed, research into the effects of hydrogen on higher plants has often been of lesser concern. Recent studies on the botanical effects of hydrogen have shown that it is involved in signal transduction pathways of plant hormones and can improve the resistance of plants to stressors, such as drought, salinity, cold and heavy metals. In addition, hydrogen could delay postharvest ripening and senescence of fruits. Observational evidence has also shown that hydrogen can regulate the flowering time of plants. These results indicate that hydrogen may have great potential applications within agricultural production, indicating that there may be a new 'hydrogen agricultural era' to come.

  16. Science, technique, technology: passages between matter and knowledge in imperial Chinese agriculture.

    PubMed

    Bray, Francesca

    2008-09-01

    Many historians today prefer to speak of knowledge and practice rather than science and technology. Here I argue for the value of reinstating the terms science, techniques and technology as tools for a more precise analysis of governmentality and the workings of power. My tactic is to use these three categories and their articulations to highlight flows between matter and ideas in the production and reproduction of knowledge. In any society, agriculture offers a wonderfully rich case of how ideas, material goods and social relations interweave. In China agronomy was a science of state, the basis of legitimate rule. I compare different genres of agronomic treatise to highlight what officials, landowners and peasants respectively contributed to, and expected from, this charged natural knowledge. I ask how new forms of textual and graphic inscription for encoding agronomic knowledge facilitated its dissemination and ask how successful this knowledge proved when rematerialized and tested as concrete artefacts or techniques. I highlight forms of innovation in response to crisis, and outline the overlapping interpretative frameworks within which the material applications of Chinese agricultural science confirmed and extended its truth across space and time. PMID:19244848

  17. Science, technique, technology: passages between matter and knowledge in imperial Chinese agriculture.

    PubMed

    Bray, Francesca

    2008-09-01

    Many historians today prefer to speak of knowledge and practice rather than science and technology. Here I argue for the value of reinstating the terms science, techniques and technology as tools for a more precise analysis of governmentality and the workings of power. My tactic is to use these three categories and their articulations to highlight flows between matter and ideas in the production and reproduction of knowledge. In any society, agriculture offers a wonderfully rich case of how ideas, material goods and social relations interweave. In China agronomy was a science of state, the basis of legitimate rule. I compare different genres of agronomic treatise to highlight what officials, landowners and peasants respectively contributed to, and expected from, this charged natural knowledge. I ask how new forms of textual and graphic inscription for encoding agronomic knowledge facilitated its dissemination and ask how successful this knowledge proved when rematerialized and tested as concrete artefacts or techniques. I highlight forms of innovation in response to crisis, and outline the overlapping interpretative frameworks within which the material applications of Chinese agricultural science confirmed and extended its truth across space and time.

  18. Mediated Cross-Cultural Learning through Exchange in Higher Agricultural Education

    ERIC Educational Resources Information Center

    Wals, Arjen E. J.; Sriskandarajah, Nadarajah

    2010-01-01

    This article reports on the long-term impact of an intensive European Union-Australia student exchange programme that took place in 2004 and 2005. The programme, Learning through Exchange about Agriculture, Food Systems and Environment (LEAFSE), was designed to facilitate exchange of post-graduate students on a pilot scale between four…

  19. Higher Education In Agriculture: Students at Southern Land-Grant Universities. Southern Cooperative Series Bulletin 270.

    ERIC Educational Resources Information Center

    Dunkelberger, John E.; And Others

    Students from 24 southern 1862 and 1890 land-grant universities were mailed questionnaires focusing on 5 topics of concern to persons in agricultural education administration, teaching, and counseling--family and personal backgrounds, high school and college experiences, work and employment experiences, personal goals (aspirations), and attitudes…

  20. Democratizing Higher Education and Access to Science: The Portuguese Reform 2006-2010

    ERIC Educational Resources Information Center

    Heitor, Manuel; Horta, Hugo

    2014-01-01

    The democratization of higher education through strategically driven science policies and higher education reforms is documented in this paper. These represent complementary policy actions oriented towards strengthening social, cultural and economic dimensions that allow higher education institutions (HEIs) to grow and to train graduates able to…

  1. Higher Education Science Student Perspectives on Classroom Instructional Methods: A Pilot Study

    ERIC Educational Resources Information Center

    Bohlscheid, Jeffri C.; Davis, John C.

    2012-01-01

    Constructivist-based inquiry instruction has been popularized for several decades in primary- and secondary-science education, with overwhelmingly positive results across all sciences. Importantly, higher education faculties have begun to embrace inquiry instruction in many subject areas. In fact, a growing body of literature illustrates the…

  2. Meats Units for Agricultural Science I and Advanced Livestock Production and Marketing Courses. Instructor's Guide. Volume 18, Number 4.

    ERIC Educational Resources Information Center

    Stewart, Bob R.; McCaskey, Michael J.

    These two units are designed to aid teachers in lesson planning in the secondary agricultural education curriculum in Missouri. The first unit, on meat identification, is to be taught as part of the first year of instruction in agricultural science, while the second unit, advanced meats, was prepared for use with 11th- and 12th-grade students in…

  3. UNDERGRADUATE EDUCATION IN THE BIOLOGICAL SCIENCES FOR STUDENTS IN AGRICULTURE AND NATURAL RESOURCES, PROCEEDINGS OF A CONFERENCE.

    ERIC Educational Resources Information Center

    National Academy of Sciences - National Research Council, Washington, DC.

    REPORTED ARE THE PROCEEDINGS OF A 1966 CONFERENCE WHICH DEALT WITH UNDERGRADUATE EDUCATIONAL NEEDS FOR STUDENTS IN AGRICULTURE AND NATURAL RESOURCES. THE 167 EDUCATORS (MOSTLY DEANS AND DIRECTORS OF RESIDENT INSTRUCTION) WHO PARTICIPATED IN THE CONFERENCE REPRESENTED AGRICULTURE, RENEWABLE NATURAL RESOURCES, THE BIOLOGICAL SCIENCES, AND…

  4. Undergraduate Education in the Sciences for Students in Agriculture and Natural Resources. Summary of Proceedings of Regional Conferences.

    ERIC Educational Resources Information Center

    Commission on Education in Agriculture and Natural Resources, Washington, DC.

    Following a national conference entitled, "Undergraduate Education in the Biological Sciences for Students in Agriculture and Natural Resources," four regional conferences ensued, bringing together teaching faculty members from agriculture, forestry, other natural resource areas, and biology. The papers presented at these regional meetings are…

  5. Women physicists in Russia in a period of new reforms in fundamental science and higher education

    NASA Astrophysics Data System (ADS)

    Didenko, N.; Domashevskaya, E.; Ermolaeva, E.; Kunitsyna, E.; Vitman, R.

    2015-12-01

    New holistic reforms in the system of higher education and the State Academy of Sciences have been carried out in Russia recently. New types of universities were founded, and funding of science is shifting to a grants model. The Russian Ministry of Higher Education and Science is also working to attract well-known foreign scientists, especially expatriate Russians, through megagrants of 3-5 million to establish modern laboratories. Women are participating to an adequate degree in all parts of the ongoing reforms.

  6. From the USDA: Educating the Next Generation: Funding Opportunities in Food, Agricultural, Natural Resources, and Social Sciences Education.

    PubMed

    Parker, Joyce E; Wagner, David J

    2016-01-01

    The National Institute of Food and Agriculture within the U.S. Department of Agriculture provides leadership, capacity, and funds to support the continuing development of a safe and competitive agricultural system. Many of the agency's educational programs are led by the Division of Community and Education (DOCE). These programs span agricultural education, enhancing agricultural literacy through both formal and nonformal education. Here, we have highlighted funding opportunities within DOCE that enhance agricultural education and literacy by supporting the improvement of students' critical communication, leadership skills, and experiential learning opportunities. Some of these programs include opportunities for which students can apply, while others focus on faculty applications. Opportunities faculty can apply for may support student-recruitment and student-retention techniques, curriculum development, innovative teaching methods, and institutional capacity-building programs. Overall, these programs foster a diverse workforce in agricultural science that matches the increasing diversity of the country. PMID:27587851

  7. From the USDA: Educating the Next Generation: Funding Opportunities in Food, Agricultural, Natural Resources, and Social Sciences Education

    PubMed Central

    Parker, Joyce E.; Wagner, David J.

    2016-01-01

    The National Institute of Food and Agriculture within the U.S. Department of Agriculture provides leadership, capacity, and funds to support the continuing development of a safe and competitive agricultural system. Many of the agency’s educational programs are led by the Division of Community and Education (DOCE). These programs span agricultural education, enhancing agricultural literacy through both formal and nonformal education. Here, we have highlighted funding opportunities within DOCE that enhance agricultural education and literacy by supporting the improvement of students’ critical communication, leadership skills, and experiential learning opportunities. Some of these programs include opportunities for which students can apply, while others focus on faculty applications. Opportunities faculty can apply for may support student-recruitment and student-retention techniques, curriculum development, innovative teaching methods, and institutional capacity-building programs. Overall, these programs foster a diverse workforce in agricultural science that matches the increasing diversity of the country. PMID:27587851

  8. From the USDA: Educating the Next Generation: Funding Opportunities in Food, Agricultural, Natural Resources, and Social Sciences Education.

    PubMed

    Parker, Joyce E; Wagner, David J

    2016-01-01

    The National Institute of Food and Agriculture within the U.S. Department of Agriculture provides leadership, capacity, and funds to support the continuing development of a safe and competitive agricultural system. Many of the agency's educational programs are led by the Division of Community and Education (DOCE). These programs span agricultural education, enhancing agricultural literacy through both formal and nonformal education. Here, we have highlighted funding opportunities within DOCE that enhance agricultural education and literacy by supporting the improvement of students' critical communication, leadership skills, and experiential learning opportunities. Some of these programs include opportunities for which students can apply, while others focus on faculty applications. Opportunities faculty can apply for may support student-recruitment and student-retention techniques, curriculum development, innovative teaching methods, and institutional capacity-building programs. Overall, these programs foster a diverse workforce in agricultural science that matches the increasing diversity of the country.

  9. "Discoveries in Planetary Sciences": Turning Press Release Science into Teachable Moments in Higher Ed

    NASA Astrophysics Data System (ADS)

    Schneider, N. M.; Brain, D.; Sada, P. V.

    2011-12-01

    AGU disciplines are all fields that evolve rapidly, and it can take several years for new advances to work their way into college textbooks. Yet it is important for students to have exposure to these new advances for a number of reasons. In some cases, new work renders older textbook knowledge incorrect or incomplete. In some cases, new discoveries make it possible to emphasize older textbook knowledge in a new way. In all cases, new advances provide exciting and accessible examples of the scientific process in action. But press releases rarely provide these "teachable moments" in either content or format. To bridge the gap between textbooks and new advances in planetary sciences, we have developed content on new discoveries for use by undergraduate instructors. Called 'Discoveries in Planetary Sciences', each new discovery is summarized in a 3-slide PowerPoint presentation. The first slide describes the discovery, the second slide discusses the underlying planetary science concepts, and the third presents the big picture implications of the discovery. A fourth slide includes links to associated press releases, images, and primary sources. This effort is generously sponsored by the Division for Planetary Sciences of the American Astronomical Society, and the slide sets are available at http://dps.aas.org/education/dpsdisc/. More than twenty slide sets have been released so far covering topics spanning all sub-disciplines of planetary science, with a fall release planned for Spanish translations In this presentation we will discuss our motivation for this project, our implementation approach (from choosing topics to creating the slide sets, to getting them reviewed and released), and give examples of slide sets. We will present information in the form of web statistics on how many educators are using the slide sets, and which topics are most popular. We will also present feedback from educators who have used them in the classroom. The value and popularity of these

  10. Perceptions of the National Agriscience Teacher Ambassador Academy toward Integrating Science into School-Based Agricultural Education Curriculum

    ERIC Educational Resources Information Center

    Myers, Brian E.; Thoron, Andrew C.; Thompson, Gregory W.

    2009-01-01

    The purpose of this study was to determine perceptions of participants in the 2007 National Agriscience Teacher Ambassador Academy (NATAA) toward integrating science into the agricultural education curriculum. NATAA participants felt that students are more motivated to learn, better prepared in science, provided more opportunities to solve…

  11. The use of animals in agriculture and science: historical context, international considerations and future direction.

    PubMed

    Bayvel, A C D

    2005-08-01

    As the final contribution to this important World Organisation for Animal Health (OIE) publication, this paper provides some relevant background and contextual information and identifies a number of strategically significant international activities that will influence the future direction of animal welfare internationally. The assumption of an animal welfare leadership role by the OIE, with the full support of its 167 Member Countries, is an international development of major strategic significance. As an inter-governmental organisation, the OIE is committed to a science-based approach to the development of animal welfare guidelines and standards and to working closely with all stakeholders. This paper covers the use of animals in both agriculture and science, reflecting the OIE's dual remit for both animal health and animal welfare and the importance of animal-based research and testing to the OIE's animal health and reference laboratory roles.

  12. Opportunity from Crisis: A Common Agenda for Higher Education and Science, Technology and Innovation Policy Research

    ERIC Educational Resources Information Center

    Jacob, Merle; Hellström, Tomas

    2014-01-01

    This paper makes a plea for the construction of a common agenda for higher education and science, technology and innovation (STI) policy research. The public higher education and research sector in all countries is currently in the grip of several challenges arising from increased accountability, internationalization and in some cases dwindling…

  13. Building Interdisciplinary Research and Communication Skills in the Agricultural and Climate Sciences

    NASA Astrophysics Data System (ADS)

    Johnson-Maynard, J.; Borrelli, K.; Wolf, K.; Bernacchi, L.; Eigenbrode, S.; Daley Laursen, D.

    2015-12-01

    Preparing scientists and educators to create and promote practical science-based agricultural approaches to climate change adaptation and mitigation is a main focus of the Regional Approaches to Climate Change (REACCH) project. Social, political and environmental complexities and interactions require that future scientists work across disciplines rather than having isolated knowledge of one specific subject area. Additionally, it is important for graduate students earning M.S. or Ph.D. degrees in agriculture and climate sciences to be able to communicate scientific findings effectively to non-scientific audiences. Unfortunately, university graduate curricula rarely adequately prepare students with these important skills. REACCH recognizes the need for graduate students to have thorough exposure to other disciplines and to be able to communicate information for outreach and education purposes. These priorities have been incorporated into graduate training within the REACCH project. The interdisciplinary nature of the project and its sophisticated digital infrastructure provide graduate students multiple opportunities to gain these experiences. The project includes over 30 graduate students from 20 different disciplines and research foci including agronomy, biogeochemistry, soil quality, conservation tillage, hydrology, pest and beneficial organisms, economics, modeling, remote sensing, science education and climate science. Professional develop workshops were developed and held during annual project meetings to enhance student training. The "Toolbox" survey (http://www.cals.uidaho.edu/toolbox/) was used to achieve effective interdisciplinary communication. Interdisciplinary extension and education projects were required to allow students to gain experience with collaboration and working with stakeholder groups. Results of student surveys and rubrics developed to gauge success in interdisciplinary research and communication may provide a helpful starting point for

  14. High school computer science education paves the way for higher education: the Israeli case

    NASA Astrophysics Data System (ADS)

    Armoni, Michal; Gal-Ezer, Judith

    2014-07-01

    The gap between enrollments in higher education computing programs and the high-tech industry's demands is widely reported, and is especially prominent for women. Increasing the availability of computer science education in high school is one of the strategies suggested in order to address this gap. We look at the connection between exposure to computer science in high school and pursuing computing in higher education. We also examine the gender gap, in the context of high school computer science education. We show that in Israel, students who took the high-level computer science matriculation exam were more likely to pursue computing in higher education. Regarding the issue of gender, we will show that, in general, in Israel the difference between males and females who take computer science in high school is relatively small, and a larger, though still not very large difference exists only for the highest exam level. In addition, exposing females to high-level computer science in high school has more relative impact on pursuing higher education in computing.

  15. Children and their 4-H animal projects: How children use science in agricultural activity

    NASA Astrophysics Data System (ADS)

    Emo, Kenneth Roy

    Many children are introduced to science through informal educational programs. 4-H, an educational youth program, has a history of introducing scientific practices into agriculture. The purpose of this ethnographically-driven case study is to examine how science informs the actions of children raising market animals in a 4-H project. For two years the researcher collected data on 4-H children with market animal projects. Observations, interviews, and artifacts gathered are interpreted using the framework of activity theory. This study provides evidence for how the context of an activity system influences individual actions. Rules developed by the organization guide the actions of children to incorporate physical and psychological tools of science into their project to achieve the object: producing animals of proper weight and quality to be competitive in the county fair. Children learn the necessary actions from a community of practitioners through which expertise is distributed. Children's learning is demonstrated by the way their participation in their project changes with time, from receiving assistance from others to developing expertise in which they provide assistance to others. The strength of this educational experience is how children apply specific tools of science in ways that provide meaning and relevancy to their 4-H activity.

  16. Agriculture--Agriculture Science--Seed Germination. Kit No. 51. Instructor's Manual [and] Student Learning Activity Guide.

    ERIC Educational Resources Information Center

    Cooper, Samuel

    An instructor's manual and student activity guide on seed germination are provided in this set of prevocational education materials which focuses on the vocational area of agriculture. (This set of materials is one of ninety-two prevocational education sets arranged around a cluster of seven vocational offerings: agriculture, home economics,…

  17. Introduction to Agricultural Business Unit. Student Reference for Agricultural Science I Core Curriculum. [Volume 19, Number 20.

    ERIC Educational Resources Information Center

    Timko, Joseph J.; Birkenholz, Robert J.

    This student reference on agricultural business, designed to accompany the lessons outlined in the 1984 instructor's guide, "Introduction to Agricultural Business," has seven lessons: (1) introduction to agribusiness; (2) careers in agribusiness; (3) agribusiness in the community; (4) the role of the employee in an agribusiness; (5) success and…

  18. Progress in the study of biological effects of hydrogen on higher plants and its promising application in agriculture

    PubMed Central

    2014-01-01

    While the medical effects of hydrogen have been broadly analyzed, research into the effects of hydrogen on higher plants has often been of lesser concern. Recent studies on the botanical effects of hydrogen have shown that it is involved in signal transduction pathways of plant hormones and can improve the resistance of plants to stressors, such as drought, salinity, cold and heavy metals. In addition, hydrogen could delay postharvest ripening and senescence of fruits. Observational evidence has also shown that hydrogen can regulate the flowering time of plants. These results indicate that hydrogen may have great potential applications within agricultural production, indicating that there may be a new ‘hydrogen agricultural era’ to come. PMID:25276344

  19. Introductory animal science-based instruction influences attitudes on animal agriculture issues.

    PubMed

    Bobeck, E A; Combs, D K; Cook, M E

    2014-02-01

    The demographics of incoming university animal science majors have shifted from students with a farm background to urban students with no history of direct livestock contact. Research completed before the Internet was a central source of information indicated that incoming urban students tend to express no opinion or a neutral opinion regarding livestock agriculture issues. Due to the changing background of incoming students enrolled in introductory university-level animal science classes, we sought to determine 1) if livestock background (self-identified as raised in a farm or urban setting), sex, or animal science career interest influenced the opinions of incoming students regarding critical issues involving livestock farming practices and 2) if 15 wk of introductory animal science instruction changed student opinions. A total of 224 students were given 2 identical anonymous surveys (start and end of 15 wk) with 5 demographic questions and 9 animal issue statements. For each statement, students marked their opinion by placing a vertical line on a continuous 130 mm horizontal line, where a vertical line placed at 0 mm = strongly agree and 130 mm = strongly disagree. Data were analyzed by ANOVA to determine any significant effects of instruction, background, sex, and future career preference on survey responses. Before instruction, urban students were less agreeable than farm students that animal farming was moral and humane and that farmers are concerned about animal welfare and livestock are of value to society (P ≤ 0.05). Urban students were more likely than farm students to purchase organic foods or food based on environmental/welfare standards (P ≤ 0.05). Introductory animal science instruction resulted in students becoming more agreeable that animal farming was humane, farmers are concerned about animal welfare, and animal agriculture is a value to society (P ≤ 0.05). Postinstruction, students were more likely to buy food products based on price (P

  20. Agricultural science in the wild: a social network analysis of farmer knowledge exchange.

    PubMed

    Wood, Brennon A; Blair, Hugh T; Gray, David I; Kemp, Peter D; Kenyon, Paul R; Morris, Steve T; Sewell, Alison M

    2014-01-01

    Responding to demands for transformed farming practices requires new forms of knowledge. Given their scale and complexity, agricultural problems can no longer be solved by linear transfers in which technology developed by specialists passes to farmers by way of extension intermediaries. Recent research on alternative approaches has focused on the innovation systems formed by interactions between heterogeneous actors. Rather than linear transfer, systems theory highlights network facilitation as a specialized function. This paper contributes to our understanding of such facilitation by investigating the networks in which farmers discuss science. We report findings based on the study of a pastoral farming experiment collaboratively undertaken by a group of 17 farmers and five scientists. Analysis of prior contact and alter sharing between the group's members indicates strongly tied and decentralized networks. Farmer knowledge exchanges about the experiment have been investigated using a mix of quantitative and qualitative methods. Network surveys identified who the farmers contacted for knowledge before the study began and who they had talked to about the experiment by 18 months later. Open-ended interviews collected farmer statements about their most valuable contacts and these statements have been thematically analysed. The network analysis shows that farmers talked about the experiment with 192 people, most of whom were fellow farmers. Farmers with densely tied and occupationally homogeneous contacts grew their networks more than did farmers with contacts that are loosely tied and diverse. Thematic analysis reveals three general principles: farmers value knowledge delivered by persons rather than roles, privilege farming experience, and develop knowledge with empiricist rather than rationalist techniques. Taken together, these findings suggest that farmers deliberate about science in intensive and durable networks that have significant implications for theorizing

  1. Agricultural Science in the Wild: A Social Network Analysis of Farmer Knowledge Exchange

    PubMed Central

    Wood, Brennon A.; Blair, Hugh T.; Gray, David I.; Kemp, Peter D.; Kenyon, Paul R.; Morris, Steve T.; Sewell, Alison M.

    2014-01-01

    Responding to demands for transformed farming practices requires new forms of knowledge. Given their scale and complexity, agricultural problems can no longer be solved by linear transfers in which technology developed by specialists passes to farmers by way of extension intermediaries. Recent research on alternative approaches has focused on the innovation systems formed by interactions between heterogeneous actors. Rather than linear transfer, systems theory highlights network facilitation as a specialized function. This paper contributes to our understanding of such facilitation by investigating the networks in which farmers discuss science. We report findings based on the study of a pastoral farming experiment collaboratively undertaken by a group of 17 farmers and five scientists. Analysis of prior contact and alter sharing between the group’s members indicates strongly tied and decentralized networks. Farmer knowledge exchanges about the experiment have been investigated using a mix of quantitative and qualitative methods. Network surveys identified who the farmers contacted for knowledge before the study began and who they had talked to about the experiment by 18 months later. Open-ended interviews collected farmer statements about their most valuable contacts and these statements have been thematically analysed. The network analysis shows that farmers talked about the experiment with 192 people, most of whom were fellow farmers. Farmers with densely tied and occupationally homogeneous contacts grew their networks more than did farmers with contacts that are loosely tied and diverse. Thematic analysis reveals three general principles: farmers value knowledge delivered by persons rather than roles, privilege farming experience, and develop knowledge with empiricist rather than rationalist techniques. Taken together, these findings suggest that farmers deliberate about science in intensive and durable networks that have significant implications for

  2. Implementing CLIL in Higher Education in Thailand: The Extent to Which CLIL Improves Agricultural Students' Writing Ability, Agricultural Content, and Cultural Knowledge

    ERIC Educational Resources Information Center

    Chansri, Charinee; Wasanasomsithi, Punchalee

    2016-01-01

    The present study aimed to investigate the extent to which a CLIL (Content and Language Integrated Learning) course at university level in Thailand improves undergraduate Agricultural students' writing ability, agricultural content, and cultural knowledge. The study sample consisted of 27 students majoring in Agriculture at a public university in…

  3. Pedagogical Content Knowledge (PCK): Exploring its Usefulness for Science Lecturers in Higher Education

    NASA Astrophysics Data System (ADS)

    Fraser, Sharon P.

    2016-02-01

    In the past 30 years, pedagogical content knowledge (PCK) frameworks have become important constructs in educational research undertaken in the school education system and a focus for research for curriculum and teacher education researchers. As regards science, PCK research has been plentiful, but thus far, the concept of PCK (significantly enhanced since its proposal) has only been validated in the school context (Kindergarten to Grade 12). Within this environment, however, it has proven to be a very useful construct for understanding teacher practice and contributing to the improvement of teacher education courses. Knowledge about whether PCK is useful as a conceptual framework for science lecturers (teachers) working in higher education is as yet unknown and represents a gap in the research literature; the research outlined here is a first step in exploring its usefulness in this context. This paper provides an analysis of data obtained from semi-structured interviews conducted with nine Australian science university lecturers from various disciplines and levels of seniority and experience of tertiary teaching, as well as an academic developer skilled in facilitating science academics' understanding of pedagogy in higher education. The research aimed to investigate the extent to which one version of a school-based science PCK framework resonated with the pedagogical thinking of university science lecturers and the ways in which it could influence their teaching practice.

  4. Implications of the Next Generation Science Standards for K-12, EPO, and Higher Education

    NASA Astrophysics Data System (ADS)

    Schultz, G.; Barber, J.; Pomeroy, R.; Reagan, G.

    2014-07-01

    The newly-released Next Generation Science Standards (NGSS) have been under development for a few years with broad community input and explicit involvement of many states likely to adopt these as their own science standards. Several key features of the NGSS make these a substantial advance from the existing National Science Education Standards (NRC 1996), including focus on three dimensions previously outlined in A Framework for K-12 Science Education (NRC 2011): Science and Engineering Practices; Cross-cutting Concepts; and Disciplinary Core Ideas. What are the implications of all this now for K-12 educators, in the immediate term and in the long-term? What do the NGSS imply for EPO professionals, especially those involved in science curriculum development and teacher professional development? What should higher education faculty know about the NGSS, especially as it relates to the preparation of incoming college students, as well as the education of future elementary and secondary science teachers in college (including in Astro 101-type courses)?

  5. Making the Case for Policy--Persuasiveness in Higher Education, Science and Technology Policy Discourse

    ERIC Educational Resources Information Center

    Nokkala, Terhi

    2016-01-01

    Policy texts present problems, propose solutions to those problems and persuade multiple audiences of the legitimacy of the proposed problems and solutions. The rhetorical analysis of two decades of higher education and science and technology discourse in Finland, Germany, UK, Portugal and USA highlights the discursive elements that contribute to…

  6. National, Regional and Global Perspectives of Higher Education and Science Policies in the Arab Region

    ERIC Educational Resources Information Center

    Nour, Samia Satti Osman Mohamed

    2011-01-01

    In this paper we discuss the interaction between science policies (and particularly in the area of scientific research) and higher education policies in Gulf and Mediterranean Arab countries. Our analysis reveals a discrepancy between the two sub-regions with respect to integration in the global market, cooperation in scientific research and…

  7. Strengthening Higher Education: Simplify Student Aid & Emphasize Vital Science, Math, and Language Skills

    ERIC Educational Resources Information Center

    Berkowitz, Peter

    2007-01-01

    Higher education in America faces such formidable problems as unaffordable tuition, lack of accountability, students ill-prepared for college, declining enrollment in math and science, and too few graduates fluent in critical foreign languages. This Opportunity 08 position paper recommends that the next President should take the following steps to…

  8. Productization and Commercialization of IT-Enabled Higher Education in Computer Science: A Systematic Literature Review

    ERIC Educational Resources Information Center

    Kankaanpää, Irja; Isomäki, Hannakaisa

    2013-01-01

    This paper reviews research literature on the production and commercialization of IT-enabled higher education in computer science. Systematic literature review (SLR) was carried out in order to find out to what extent this area has been studied, more specifically how much it has been studied and to what detail. The results of this paper make a…

  9. Improving Higher Order Thinking Skills among Freshmen by Teaching Science through Inquiry

    ERIC Educational Resources Information Center

    Hugerat, Muhamad; Kortam, Naji

    2014-01-01

    Twenty-eight freshmen majoring in biology and/or chemistry in an Arab college in Israel, were given a pre-test and a post-test in which they had to identify the control group and design a controlled experiment. During the course an intervention was used. Science was taught by inquiry while using strategies that promote higher-order thinking skills…

  10. The Transformation of China's Key Science and Technology Universities in the Move to Mass Higher Education

    ERIC Educational Resources Information Center

    Zhou, Guangli; Zha, Qiang

    2010-01-01

    China's key science and technology universities are modelled on the French "Ecole Polytechnique". As such, they are utilitarian institutions, rooted in the concept of cultivating manpower for society's economic progress, and tending to ignore the development of the individual. As China's elite higher education system took in a rapidly increasing…

  11. Simulated and Virtual Science Laboratory Experiments: Improving Critical Thinking and Higher-Order Learning Skills

    ERIC Educational Resources Information Center

    Simon, Nicole A.

    2013-01-01

    Virtual laboratory experiments using interactive computer simulations are not being employed as viable alternatives to laboratory science curriculum at extensive enough rates within higher education. Rote traditional lab experiments are currently the norm and are not addressing inquiry, Critical Thinking, and cognition throughout the laboratory…

  12. High School Computer Science Education Paves the Way for Higher Education: The Israeli Case

    ERIC Educational Resources Information Center

    Armoni, Michal; Gal-Ezer, Judith

    2014-01-01

    The gap between enrollments in higher education computing programs and the high-tech industry's demands is widely reported, and is especially prominent for women. Increasing the availability of computer science education in high school is one of the strategies suggested in order to address this gap. We look at the connection between exposure…

  13. Scientific Knowledge and Higher Education in the 21st Century: The Case against "Indigenous Science"

    ERIC Educational Resources Information Center

    Horsthemke, K.

    2008-01-01

    The emphasis on "indigenous science" is a recent phenomenon in higher education as elsewhere. There are several projects that underlie this idea: publicisation of the victimisation and exploitation of the areas of practice and research constituting "ethnoscience", acknowledgement of their autonomy, and their inclusion in tertiary educational…

  14. Methodology and Data for a Study of Higher Education in Agriculture and Home Economics in the South: A User's Guide. Volume 1.

    ERIC Educational Resources Information Center

    Howell, Frank M.; Parent, Dale

    The User's Guide to the Regional Study of Higher Education in Agriculture and Home Economics in the South explains the purpose and organization of the study, one of three phases of a larger investigation being conducted by collaborating researchers in several Agricultural Experiment Stations. The guide provides a detailed description of the…

  15. A Qualitative Study of Prospective Elementary Teachers' Grasp of Agricultural and Science Educational Benchmarks for Agricultural Technology.

    ERIC Educational Resources Information Center

    Trexler, Cary J.; Meischen, Deanna

    2002-01-01

    Interviews with eight preservice elementary teachers regarding benchmarks related to agricultural technology for food and fiber showed that those from rural areas had more complex understanding of the trade-offs in technology use; urban residents were more concerned with ethical dilemmas. Pesticide pollution was most understood, genetic…

  16. Agricultural Change: Consequences for Southern Farms and Rural Communities. Westview Special Studies in Agricultural Science and Policy.

    ERIC Educational Resources Information Center

    Molnar, Joseph J., Ed.

    The 17 articles in this volume are designed to shed light on what farmers are experiencing during the current farm crisis and why. They also examine what current agricultural change means for rural life and rural communities, and what southern farming may be like in the foreseeable future. The articles represent contemporary research and…

  17. An investigation of the practice of scientific inquiry in secondary science and agriculture courses

    NASA Astrophysics Data System (ADS)

    Grady, Julie R.

    The purpose of this exploratory qualitative study was to investigate the practice of scientific inquiry in two secondary biology classes and one agriculture class from different schools in different communities. The focus was on teachers' interests and intentions for the students' participation in inquiry, the voices contributing to the inquiry, and students' opportunities to confront their conceptions of the nature of science (NOS). The Partnership for Research and Education in Plants (PREP) served as the context by providing students with opportunities to design and conduct original experiments to help elucidate the function(s) of a disabled gene in Arabidopsis thaliana . Transcripts of teacher and student semi-structured interviews, field notes of classroom observations and classroom conversations, and documents (e.g., student work, teacher handouts, school websites, PREP materials) were analyzed for evidence of the practice of scientific inquiry. Teachers were interested in implementing inquiry because of potential student learning about scientific research and because PREP supports course content and is connected to a larger scientific project outside of the school. Teachers' intentions regarding the implementation of inquiry reflected the complexity of their courses and the students' previous experiences. All inquiries were student-directed. The biology students' participation more closely mirrored the practice of scientists, while the agriculture students were more involved with the procedural display of scientific inquiry. All experiences could have been enhanced from additional knowledge-centered activities regarding scientific reasoning. No activities brought explicit attention to NOS. Biology activities tended to implicitly support NOS while the agriculture class activities tended to implicitly contradict NOS. Scientists' interactions contributed to implied support of the NOS. There were missed opportunities for explicit attention to NOS in all classes

  18. Animal Science Experts' Opinions on the Non-Technical Skills Secondary Agricultural Education Graduates Need for Employment in the Animal Science Industry: A Delphi Study

    ERIC Educational Resources Information Center

    Slusher, Wendy L.; Robinson, J. Shane; Edwards, M. Craig

    2010-01-01

    Non-technical, employability skills are in high demand for entry-level job-seekers. As such, this study sought to describe the perceptions of Oklahoma's animal science industry leaders as it related to the employability skills needed for entry-level employment of high school graduates who had completed coursework in Oklahoma's Agricultural, Food…

  19. A Qualitative Study of Technology-Based Training in Organizations that Hire Agriculture and Life Sciences Students

    ERIC Educational Resources Information Center

    Bedgood, Leslie; Murphrey, Theresa Pesl; Dooley, Kim E.

    2008-01-01

    Technological advances have created unlimited opportunities in education. Training and technology have merged to create new methods referred to as technology-based training. The purpose of this study was to identify organizations that hire agriculture and life sciences students for positions involving technology-based training and identify…

  20. Status of Teaching Pre-Vocational Subjects in the Junior Secondary School Level (Agricultural Science and Home Economics)

    ERIC Educational Resources Information Center

    Ndem, J. U.; Akubue, B. N.

    2016-01-01

    This work assessed the status of teaching pre-vocational subjects in junior secondary school level. The study adopted descriptive survey method. The population of the study was 2,916, while the sample for the study was 215 pre-vocational teachers and agricultural science and home economics students. The study was carried out in Afikpo Education…

  1. The Effect of an Interest Approach on Knowledge, Attitudes, and Engagement of High School Agricultural Science Students

    ERIC Educational Resources Information Center

    Johnston, Tiffany L.; Roberts, T. Grady

    2011-01-01

    The purpose of this study was to examine the effects of using an interest approach at the beginning of a lesson on student knowledge, attitudes, and engagement in an agricultural science classroom. A total of four classes were randomly assigned and administered one lesson with an interest approach and one lesson without an interest approach.…

  2. Home Influences on the Academic Performance of Agricultural Science Students in Ikwuano Local Government Area of Abia State, Nigeria

    ERIC Educational Resources Information Center

    Ndirika, Maryann C.; Njoku, U. J.

    2012-01-01

    This study was conducted to investigate the home influences on the academic performance of agricultural science secondary school students in Ikwuano Local Government Area of Abia State. The instrument used in data collection was a validated questionnaire structured on a two point rating scale. Simple random sampling technique was used to select…

  3. Approaches for Promoting Lunar and Planetary Science in Higher Education Curricula

    NASA Astrophysics Data System (ADS)

    Hurtado, J. M.; CenterLunar Science Education; Higher Education Consortium

    2011-12-01

    The Center for Lunar Science and Exploration (CLSE) at the Lunar and Planetary Institute has formed a higher-education consortium comprising a group of educators throughout the states of Texas and Oklahoma, all of who are committed to furthering the inclusion of lunar and planetary science in university-level curricula. Members of the Consortium represent the spectrum of higher-educational venues, from research universities to small colleges. They also teach planetary science in a range of settings, from specialized graduate/undergraduate courses to introductory undergraduate courses in general science that incorporate a wide range of other topics. One of the top-level goals of the Consortium is to provide an online forum and a network of educators that can share teaching materials, including: illustrations and animations of scientific concepts; syllabi and lesson plans; and laboratory and other exercises. These materials are being shared with the entire community through the CLSE website (http://www.lpi.usra.edu/nlsi/), and a series of workshops has been held with participating members of the Consortium to continue to develop and solicit content. A specific avenue of bringing lunar and planetary content into the classroom that has been discussed and experimented with over the past two years involves planetary analogs. Participatory exercises developed around the author's work with NASA analog field tests has been used in several classroom lab exercises in a planetary science course, a remote sensing course, and a introductory geologic mapping course. These efforts have proven fruitful in engaging the students in lunar and planetary exploration science.

  4. Choices in higher education: Majoring in and changing from the sciences

    NASA Astrophysics Data System (ADS)

    Minear, Nancy Ann

    This dissertation addresses patterns of retention of undergraduate science, engineering and mathematics (SEM) students, with special attention paid to female and under represented minority students. As such, the study is focused on issues related to academic discipline and institutional retention, rather than the retention of students in the overall system of higher education. While previous retention studies have little to say about rates of retention that are specific to the sciences (or any other specific area of study) or employ models that rely on students' performance at the college level, this work address both points by identifying the post secondary academic performance characteristics of persisters and non-persisters in the sciences by gender, ethnicity and matriculating major as well as identifying introductory SEM course requirements that prevent students from persisting in sciencegender, ethnicity and matriculating major as well as identifying introductory SEM course requirements that prevent students from persisting in science majors. A secondary goal of investigating the usefulness of institutional records for retention research is addressed. Models produced for the entire population and selected subpopulations consistently classified higher-performing (both SEM and non-SEM grade point averages) students into Bachelor of Science categories using the number of Introductory Chemistry courses attempted at the university. For lower performing students, those with more introductory chemistry courses were classified as changing majors out of the sciences, and in general as completing a Bachelor of Arts degree. Performance in gatekeeper courses as a predictor of terminal academic status was limited to Introductory Physics for a small number of cases. Performance in Introductory Calculus and Introductory Chemistry were not consistently utilized as predictor variables. The models produced for various subpopulations (women, ethnic groups and matriculation

  5. Mechanisms for Enhancing Teachers' Effectiveness in the Implementation of Agricultural Science Programme in Secondary Schools in Afikpo Education Zone of Ebonyi State

    ERIC Educational Resources Information Center

    Ndem, Joseph Ukah

    2016-01-01

    Poor performance of students in agricultural science at the internal and external examinations has been attributed to ineffectiveness of the agricultural science teachers at the secondary schools in Afikpo education zone of Ebonyi State, therefore, this research determined the mechanisms for enhancing the teachers' effectiveness in the…

  6. Integrating Science in the Agriculture Curriculum: Agriculture Teacher Perceptions of the Opportunities, Barriers, and Impact on Student Enrollment

    ERIC Educational Resources Information Center

    Myers, Brian E.; Washburn, Shannon G.

    2008-01-01

    The essential nature of public school student performance on standardized examinations is becoming increasingly apparent. As schools across the nation are examined more closely based on the science achievement of students, career and technical education programs will be expected to contribute to this effort. Through the lens of Ajzen and Madden's…

  7. Starting a learning progression for agricultural literacy: A qualitative study of urban elementary student understandings of agricultural and science education benchmarks

    NASA Astrophysics Data System (ADS)

    Hess, Alexander Jay

    Science and agriculture professional organizations have argued for agricultural literacy as a goal for K-12 public education. Due to the complexity of our modern agri-food system, with social, economic, and environmental concerns embedded, an agriculturally literate society is needed for informed decision making, democratic participation, and system reform. While grade-span specific benchmarks for gauging agri-food system literacy have been developed, little attention has been paid to existing ideas individuals hold about the agri-food system, how these existing ideas relate to benchmarks, how experience shapes such ideas, or how ideas change overtime. Developing a body of knowledge on students' agri-food system understandings as they develop across K-12 grades can ground efforts seeking to promote a learning progression toward agricultural literacy. This study compares existing perceptions held by 18 upper elementary students from a large urban center in California to agri-food system literacy benchmarks and examines the perceptions against student background and experiences. Data were collected via semi-structured interviews and analyzed using the constant comparative method. Constructivist theoretical perspectives framed the study. No student had ever grown their own food, raised a plant, or cared for an animal. Participation in school fieldtrips to farms or visits to a relative's garden were agricultural experiences most frequently mentioned. Students were able to identify common food items, but could not elaborate on their origins, especially those that were highly processed. Students' understanding of post-production activities (i.e. food processing, manufacturing, or food marketing) was not apparent. Students' understanding of farms reflected a 1900's subsistence farming operation commonly found in a literature written for the primary grades. Students were unaware that plants and animals were selected for production based on desired genetic traits. Obtaining

  8. Structural and mechanistic analysis of engineered trichodiene synthase enzymes from Trichoderma harzianum: towards higher catalytic activities empowering sustainable agriculture.

    PubMed

    Kumari, Indu; Chaudhary, Nitika; Sandhu, Padmani; Ahmed, Mushtaq; Akhter, Yusuf

    2016-06-01

    Trichoderma spp. are well-known bioagents for the plant growth promotion and pathogen suppression. The beneficial activities of the fungus Trichoderma spp. are attributed to their ability to produce and secrete certain secondary metabolites such as trichodermin that belongs to trichothecene family of molecules. The initial steps of trichodermin biosynthetic pathway in Trichoderma are similar to the trichothecenes from Fusarium sporotrichioides. Trichodiene synthase (TS) encoded by tri5 gene in Trichoderma catalyses the conversion of farnesyl pyrophosphate to trichodiene as reported earlier. In this study, we have carried out a comprehensive comparative sequence and structural analysis of the TS, which revealed the conserved residues involved in catalytic activity of the protein. In silico, modelled tertiary structure of TS protein showed stable structural behaviour during simulations. Two single-substitution mutants, i.e. D109E, D248Y and one double-substitution mutant (D109E and D248Y) of TS with potentially higher activities are screened out. The mutant proteins showed more stability than the wild type, an increased number of electrostatic interactions and better binding energies with the ligand, which further elucidates the amino acid residues involved in the reaction mechanism. These results will lead to devise strategies for higher TS activity to ultimately enhance the trichodermin production by Trichoderma spp. for its better exploitation in the sustainable agricultural practices.

  9. Structural and mechanistic analysis of engineered trichodiene synthase enzymes from Trichoderma harzianum: towards higher catalytic activities empowering sustainable agriculture.

    PubMed

    Kumari, Indu; Chaudhary, Nitika; Sandhu, Padmani; Ahmed, Mushtaq; Akhter, Yusuf

    2016-06-01

    Trichoderma spp. are well-known bioagents for the plant growth promotion and pathogen suppression. The beneficial activities of the fungus Trichoderma spp. are attributed to their ability to produce and secrete certain secondary metabolites such as trichodermin that belongs to trichothecene family of molecules. The initial steps of trichodermin biosynthetic pathway in Trichoderma are similar to the trichothecenes from Fusarium sporotrichioides. Trichodiene synthase (TS) encoded by tri5 gene in Trichoderma catalyses the conversion of farnesyl pyrophosphate to trichodiene as reported earlier. In this study, we have carried out a comprehensive comparative sequence and structural analysis of the TS, which revealed the conserved residues involved in catalytic activity of the protein. In silico, modelled tertiary structure of TS protein showed stable structural behaviour during simulations. Two single-substitution mutants, i.e. D109E, D248Y and one double-substitution mutant (D109E and D248Y) of TS with potentially higher activities are screened out. The mutant proteins showed more stability than the wild type, an increased number of electrostatic interactions and better binding energies with the ligand, which further elucidates the amino acid residues involved in the reaction mechanism. These results will lead to devise strategies for higher TS activity to ultimately enhance the trichodermin production by Trichoderma spp. for its better exploitation in the sustainable agricultural practices. PMID:26207800

  10. Effects of tactual and kinesthetic instructional resources on simple recall and higher-level cognitive science achievement and attitudes toward science of third-grade suburban students

    NASA Astrophysics Data System (ADS)

    Searson, Robert Francis

    This researcher investigated the effects of tactual and kinesthetic instructional resources on the simple recall and higher-level cognitive science achievement and attitudes toward science of third-grade suburban students in a northern New Jersey school district. The Learning Style Inventory (LSI) (Dunn, Dunn, & Price, 1996) was administered to ascertain the identity of the learning-style perceptual preferences of all 59 third-graders who completed the three science units. Each of the three classes was presented two science units using learning-style instructional resources; one science unit was taught using traditional methods. All three science units were completed in a six-week period. Students were administered a pretest and posttest for each science unit and the Semantic Differential Scale (Pizzo, 1981) at the conclusion of each science unit. Analysis of variance (ANOVA) assessed the effects of treatments and attitudes toward science. The statistical analysis of this study revealed a significant difference (p < 0.0001) between students' simple recall science achievement posttest scores when taught tactually and/or kinesthetically compared to when they were taught science traditionally. Furthermore, the Contingency Table analysis, using Fisher's Exact Test indicated a significant difference (p = 0.00008) between the higher-level cognitive science achievement posttest scores when students are taught science tactually and/or kinesthetically compared to when they are taught science traditionally. The findings of this study supported the view when tactual and/or kinesthetic methods were employed, higher achievement gains were realized for simple recall and higher-level cognitive science achievement. Further recommendations called for a reexamination of science instructional methods employed in our elementary classroom.

  11. Microparticle bombardment as a tool in plant science and agricultural biotechnology.

    PubMed

    Taylor, Nigel J; Fauquet, Claude M

    2002-12-01

    Microparticle bombardment technology has evolved as a method for delivering exogenous nucleic acids into plant cells and is a commonly employed technique in plant science. Desired genetic material is precipitated onto micron-sized metal particles and placed within one of a variety of devices designed to accelerate these "microcarriers" to velocities required to penetrate the plant cell wall. In this manner, transgenes can be delivered into the cell's genome or plastome. Since the late 1980s microparticle bombardment has become a powerful tool for the study of gene expression and production of stably transformed tissues and whole transgenic plants for experimental purposes and agricultural applications. This paper reviews development and application of the technology, including the protocols and mechanical systems employed as delivery systems, and the types of plant cells and culture systems employed to generate effective "targets" for receiving the incoming genetic material. Current understanding of how the exogenous DNA becomes integrated into the plant's native genetic background are assessed as are methods for improving the efficiency of this process. Pros and cons of particle bombardment technologies compared to alternative direct gene transfer methods and Agrobacterium based transformation systems are discussed.

  12. Agricultural Production.

    ERIC Educational Resources Information Center

    Lehigh County Area Vocational-Technical School, Schnecksville, PA.

    This brochure describes the philosophy and scope of a secondary-level course in agricultural production. Addressed in the individual units of the course are the following topics: careers in agriculture and agribusiness, animal science and livestock production, agronomy, agricultural mechanics, supervised occupational experience programs, and the…

  13. EarthSpace: The Higher Education Clearinghouse for Earth and Space Sciences

    NASA Astrophysics Data System (ADS)

    Dalton, H.; Cobabe-Ammann, E. A.; Shipp, S. S.

    2012-12-01

    EarthSpace is a searchable database of undergraduate classroom materials designed specifically for faculty teaching planetary sciences, Earth sciences, astrophysics, and solar and space physics at the introductory and upper division levels. Modeled after the highly successful SERC clearinghouse for geosciences assets, EarthSpace was designed for easy submission of classroom assets, from homework and computer interactives to laboratory exercises, lectures, and demonstrations. The site capabilities are being expanded to allow assignment of a unique Digital Object Identifier (DOI) to submitted materials, which will provide material developers a way to identify their submitted materials as publications on their CVs. EarthSpace materials are automatically cross-posted to other digital libraries (e.g., ComPADRE) and virtual higher education communities (e.g., Connexions), providing a wider distribution of the resources. In addition to classroom materials, EarthSpace provides the latest news and information about educational research and best practices, funding opportunities, and ongoing efforts and collaborations for undergraduate education. This information is emailed monthly in a newsletter to faculty members via the community mailing list, HENews. HENews is a place for the higher education community to share and receive news and information about higher education, teaching, and Earth and space science. EarthSpace also has an RSS feed to notify members when items are added. EarthSpace is a community-driven effort; higher education faculty members contribute and review materials and thus influence the content provided on the site. All materials are peer-reviewed before posting, and authors adhere to the Creative Commons Attribution (CC BY 3.0). You are invited to visit EarthSpace to search for teaching resources, submit your materials, or volunteer to review submitted resources in your discipline with a frequency designed to fit your schedule.

  14. [African agriculture faced with global changes: researches and innovations based on ecological sciences].

    PubMed

    Masse, Dominique; Ndour Badiane, Yacine; Hien, Edmond; Akpo, Léonard-Élie; Assigbetsé, Komi; Bilgo, Ablassé; Diédhiou, Ibrahima; Hien, Victor; Lardy, Lydie

    2013-01-01

    In the context of environmental and socio-economic changes, the agriculture of Sub-Saharan African countries will have to ensure food security of the population, while reducing its environmental footprint. The biophysical and social systems of agricultural production are complex. Innovative agricultural practices will be based on an intensification of ecological processes that determine the functioning of the soil-plant system, farmers' fields and agro-ecosystems. This ecological engineering approach is useful to take up the challenge of Sub-Saharan agricultures in the future, as shown in researches conducted by IESOL International Joint Lab "Intensification of agricultural soils in West Africa" (ISRA, UCAD, TU, OU, INERA, IRD).

  15. Development of a flexible higher education curriculum framework for geographic information science

    NASA Astrophysics Data System (ADS)

    Veenendaal, B.

    2014-04-01

    A wide range of geographic information science (GIScience) educational programs currently exist, the oldest now over 25 years. Offerings vary from those specifically focussed on geographic information science, to those that utilise geographic information systems in various applications and disciplines. Over the past two decades, there have been a number of initiatives to design curricula for GIScience, including the NCGIA Core Curriculum, GIS&T Body of Knowledge and the Geospatial Technology Competency Model developments. The rapid developments in geospatial technology, applications and organisations means that curricula need to constantly be updated and developed to maintain currency and relevance. This paper reviews the curriculum initiatives and outlines a new and flexible GIScience higher education curriculum framework which complements and utilises existing curricula. This new framework was applied to the GIScience programs at Curtin University in Perth, Australia which has surpassed 25 years of GIScience education. Some of the results of applying this framework are outlined and discussed.

  16. Assessing the Effect of Using a Science-Enhanced Curriculum to Improve Agriculture Students' Science Scores: A Causal Comparative Study

    ERIC Educational Resources Information Center

    Haynes, J. Chris; Robinson, J. Shane; Edwards, M. Craig; Key, James P.

    2012-01-01

    The academic skills of today's teenagers are diminishing, and are a cause for concern. One of the academic areas in need of improvement is science. The purpose of this causal comparative study was to determine the effect that a science-enhanced, curriculum would have on students' achievement in science. The population for this study consisted of…

  17. A journey of negotiation and belonging: understanding students' transitions to science and engineering in higher education

    NASA Astrophysics Data System (ADS)

    Holmegaard, Henriette Tolstrup; Madsen, Lene Møller; Ulriksen, Lars

    2014-09-01

    The paper presents results from a longitudinal study of students' decisions to enrol on a higher education science programme and their experiences of it. The aim is to give insights into students' transition process and negotiation of identity. This is done by following a cohort of 38 students in a series of qualitative interviews during a 3-year period starting as they were about to finish upper secondary school. We find that the students' choice of study is an ongoing process of meaning-making, which continues when the students enter higher education and continuously work on their identities to gain a sense of belonging to their science or engineering programme. The use of a narrative methodology provides understanding of choice of study as involving changes in future perspectives and in the interpretation of past experiences. Further, we gain access into how this meaning-making process over time reflects the students' negotiations in terms of belonging to higher education and their coping strategies when their expectations of their new programme interact with their first-year experiences.

  18. Designing Higher Education Courses and other Professional Development to Engender Science Teachers' Enthusiasm to Embrace the New Generation Science Standards

    NASA Astrophysics Data System (ADS)

    Welstead, C.; Forder, S. E.

    2014-12-01

    This presentation is an overview of best practices in the design of continuing education courses and professional development workshops for Science teachers to enable them to transition to the NGSS; to share their enthusiasm in a way that engages students and leads to increased student achievement; and to become change agents in their educational settings and in their communities, in order to garner widespread support for an inquiry-based, NGSS-based curriculum. Proposed strands for teacher preparation programmes include a focus on higher level conceptual thinking; problem-solving opportunities for learning; inquiry-based learning; experiential learning and fieldwork; the authentic and effective incorporation of technology in teaching and learning; integrated and cross-curricular teaching and learning; learning that supports diversity and equity; and the appropriate, reliable and valid assessment of understanding. A series of three courses has been developed to prepare teachers in a graduate programme for implementing an inquiry-based, standards-based Science curriculum that incorporates the above-mentioned strands.

  19. An introduction of internationalisation in food science doctoral program: a case study of Bogor Agricultural University, Indonesia.

    PubMed

    Hunaefi, D

    2010-01-01

    The Department of Food Science and Technology- Bogor Agricultural University (DFST-IPB), Indonesia is one of the oldest Departments of its kind in Indonesia. The Department has been founded since 1964 under the Faculty of Agricultural Engineering and Technology. The Department has a core competence in the area of food science and technology, particularly in the development of food chemistry, food microbiology, food process engineering, food analysis, food quality and safety. The Department offers educational programs: Undergraduate Program in Food Technology and Master as well as Doctorate Program in Food Science. The Master and Doctorate Program are enrolled by 35 students annually. Globalisation as a global phenomenon has been influencing DFST doctoral program as internationalization in response to globalization is a common feature in majority universities. Facing this challenge, DFST Doctorate Program's has made some efforts to provide students with international atmosphere, including having international guest lecturers, inviting prospective international students, and initiating join program with international universities. In addition, research focusing in tropical food and collaboration with international universities may need to be improved to widen the network, increase publication and place DFST doctorate program visible in the international forum. This paper is intended to reveal the perceived challenges of globalization for food science doctoral program (DFST-IPB) and to what extent and in what form internationalization has been achieved. However, it should be noted that this article is selective rather than comprehensive in reflecting on the internationalization process of food science doctoral program (DFST-IPB). PMID:20491413

  20. An introduction of internationalisation in food science doctoral program: a case study of Bogor Agricultural University, Indonesia.

    PubMed

    Hunaefi, D

    2010-01-01

    The Department of Food Science and Technology- Bogor Agricultural University (DFST-IPB), Indonesia is one of the oldest Departments of its kind in Indonesia. The Department has been founded since 1964 under the Faculty of Agricultural Engineering and Technology. The Department has a core competence in the area of food science and technology, particularly in the development of food chemistry, food microbiology, food process engineering, food analysis, food quality and safety. The Department offers educational programs: Undergraduate Program in Food Technology and Master as well as Doctorate Program in Food Science. The Master and Doctorate Program are enrolled by 35 students annually. Globalisation as a global phenomenon has been influencing DFST doctoral program as internationalization in response to globalization is a common feature in majority universities. Facing this challenge, DFST Doctorate Program's has made some efforts to provide students with international atmosphere, including having international guest lecturers, inviting prospective international students, and initiating join program with international universities. In addition, research focusing in tropical food and collaboration with international universities may need to be improved to widen the network, increase publication and place DFST doctorate program visible in the international forum. This paper is intended to reveal the perceived challenges of globalization for food science doctoral program (DFST-IPB) and to what extent and in what form internationalization has been achieved. However, it should be noted that this article is selective rather than comprehensive in reflecting on the internationalization process of food science doctoral program (DFST-IPB).

  1. Factors associated with staff development processes and the creation of innovative science courses in higher education

    NASA Astrophysics Data System (ADS)

    Hodges, Jeanelle Bland

    1999-11-01

    The purpose of the study was to determine factors associated with staff development processes and the creation of innovative science courses by higher education faculty who have participated in a model staff development project. The staff development program was designed for college faculty interested in creating interdisciplinary, constructivist-based science, mathematics, or engineering courses designed for non-majors. The program includes workshops on incorporating constructivist pedagogy, alternative assessment, and technology into interdisciplinary courses. Staff development interventions used in the program include grant opportunities, distribution of resource materials, and peer mentoring. University teams attending the workshops are comprised of faculty from the sciences, mathematics, or engineering, as well as education, and administration. A purposeful and convenient sample of three university teams were subjects for this qualitative study. Each team had attended a NASA Opportunities for Visionary Academics (NOVA) workshop, received funding for course development, and offered innovative courses. Five questions were addressed in this study: (a) What methods were used by faculty teams in planning the courses? (b) What changes occurred in existing science courses? (c) What factors affected the team collaboration process? (d) What personal characteristics of faculty members were important in successful course development? and (e) What barriers existed for faculty in the course development process? Data was collected at each site through individual faculty interviews (N = 11), student focus group interviews (N = 15), and classroom observations. Secondary data included original funding proposals. The NOVA staff development model incorporated effective K--12 interventions with higher education interventions. Analysis of data revealed that there were four factors of staff development processes that were most beneficial. First, the team collaborative processes

  2. Functional roles of melatonin in plants, and perspectives in nutritional and agricultural science.

    PubMed

    Tan, Dun-Xian; Hardeland, Rudiger; Manchester, Lucien C; Korkmaz, Ahmet; Ma, Shuran; Rosales-Corral, Sergio; Reiter, Russel J

    2012-01-01

    The presence of melatonin in plants is universal. Evidence has confirmed that a major portion of the melatonin is synthesized by plants themselves even though a homologue of the classic arylalkylamine N-acetyltransferase (AANAT) has not been identified as yet in plants. Thus, the serotonin N-acetylating enzyme in plants may differ greatly from the animal AANAT with regard to sequence and structure. This would imply multiple evolutionary origins of enzymes with these catalytic properties. A primary function of melatonin in plants is to serve as the first line of defence against internal and environmental oxidative stressors. The much higher melatonin levels in plants compared with those found in animals are thought to be a compensatory response by plants which lack means of mobility, unlike animals, as a means of coping with harsh environments. Importantly, remarkably high melatonin concentrations have been measured in popular beverages (coffee, tea, wine, and beer) and crops (corn, rice, wheat, barley, and oats). Billions of people worldwide consume these products daily. The beneficial effects of melatonin on human health derived from the consumption of these products must be considered. Evidence also indicates that melatonin has an ability to increase the production of crops. The mechanisms may involve the roles of melatonin in preservation of chlorophyll, promotion of photosynthesis, and stimulation of root development. Transgenic plants with enhanced melatonin content could probably lead to breakthroughs to increase crop production in agriculture and to improve the general health of humans.

  3. Poultry Production for Agricultural Science I Core Curriculum. Instructor's Guide. Volume 19, Number 2.

    ERIC Educational Resources Information Center

    Timko, Joseph J.; Stewart, Bob R.

    This unit is designed to aid teachers in lesson planning in the secondary agricultural education curriculum in Missouri. Intended to be taught to ninth-grade students of vocational agriculture, the unit contains six lessons for developing competencies needed in poultry production. The lessons are as follows: (1) the importance of the poultry…

  4. Identifying the Predictors of Secondary School Performance in Agricultural Science in Nigeria

    ERIC Educational Resources Information Center

    Waheed, Olowa Olatomide

    2009-01-01

    Introduction: Increasing Awareness of the importance of vocational agricultural education has driven various regimes in government and Educators to embark on several review of agricultural curriculum at both secondary and tertiary institutions and as well provided policies and incentives towards motivating young ones to study and take agriculture…

  5. Rural Elementary Students' Understanding of Science and Agricultural Education Benchmarks Related to Meat and Livestock.

    ERIC Educational Resources Information Center

    Meischen, Deanna L.; Trexler, Cary J.

    2003-01-01

    Seven fifth-graders developed concept maps depicting their knowledge of meat product development. Despite their rural background, they lacked understanding of agriculture concepts and had mixed knowledge of agricultural literacy benchmarks concerning food products. Their language did not reflect scientific terminology in the benchmarks. (Contains…

  6. Beyond knowledge transfer: The social construction of autonomous academic science in university-industry agricultural biotechnology research collaborations

    NASA Astrophysics Data System (ADS)

    Biscotti, Dina Louise

    Autonomy is a social product. Although some might view autonomy as the absence of social interference in individual action, it is in fact produced through social institutions. It enables social actors to act; it is the justification for the allocation of enormous public resources into institutions classified as "public" or "nonprofit;" it can lead to innovation; and, significantly, it is key to the public acceptance of new technologies. In this dissertation, I analyze the social construction of autonomy for academic science in U.S. university-industry agricultural biotechnology research collaborations. University-industry relationships (UIRs) are a site of concern about the influence of commercial interests on academic science. Agricultural biotechnology is a contentious technology that has prompted questions about the ecological and public health implications of genetically-modified plants and animals. It has also spurred awareness of the industrialization of agriculture and accelerating corporate control of the global food system. Through analysis of in-depth interviews with over 200 scientists and administrators from nine U.S. research universities and thirty agricultural biotechnology companies, I find that both the academy and industry have a vested interest in the social construction of the academy as an autonomous space from which claims to objective, disinterested scientific knowledge can be made. These claims influence government regulation, as well as grower and public acceptance of agricultural biotechnology products. I argue that the social production of autonomy for academic science can be observed in narratives and practices related to: (1) the framing of when, how and why academic scientists collaborate with industry, (2) the meanings ascribed to and the uses deemed appropriate for industry monies in academic research, and (3) the dissemination of research results into the public domain through publications and patents. These narratives and practices

  7. Higher Education and Employment: The Changing Relationship. The Case of the Humanities and Social Sciences. Expert Contribution: Norway. The Humanities, Social Sciences and Employment.

    ERIC Educational Resources Information Center

    Eide, Kjell

    This report, one of a series of country studies on higher education and employment, particularly in the humanities and social sciences, looks at the employment of social science and humanities graduates in Norway. The paper opens by briefly sketching some major interrelated developments in current society such as shifts in the economy, changes in…

  8. An Assessment of Computer Science Degree Programs in Virginia. A Report to the Council of Higher Education and Virginia's State-Supported Institutions of Higher Education.

    ERIC Educational Resources Information Center

    Virginia State Council of Higher Education, Richmond.

    This report presents the results of a review of all significant instructional efforts in the computer science discipline in Virginia institutions of higher education, with emphasis on those whose instructional activities constitute complete degree programs. The report is based largely on information provided by the institutions in self-studies. A…

  9. Spanish in Science and Higher Education: Perspectives for a Plurilingual Language Policy in the Spanish-Speaking World

    ERIC Educational Resources Information Center

    Hamel, Rainer Enrique

    2006-01-01

    Language planning for international scientific communication needs to be understood in the context of some general language policy for the larger field of science and higher education. The academic field is a sociological and sociolinguistic field of production and circulation of science. This field contains monolingual and bi- or multilingual…

  10. Isotopes and radiation in agricultural sciences: Animals, plants, food and the environment. Volume 2

    SciTech Connect

    L'Annunziata, M.F.; Legg, J.O.

    1984-01-01

    This book concentrates on techniques used in studies of the biochemistry of living systems important to agriculture, the preservation of food, and the environment. Topics considered include animals, radiopreservation, biochemistry, plants, radioisotopes, and food processing.

  11. The Effects of a Serious Digital Game on the Animal Science Competency, Mathematical Competency, Knowledge Transfer Ability, and Motivation of Secondary Agricultural Education Students

    ERIC Educational Resources Information Center

    Bunch, James Charles

    2012-01-01

    The purpose of this study was twofold: 1) to compare the effectiveness of two teaching methods (i.e., lecture/discussion and digital game-based learning) on student achievement in agriculture and mathematics regarding a unit on swine diseases in animal science courses offered through secondary agricultural education programs in Oklahoma; 2) to…

  12. Symposium introduction: the first joint American Chemical Society Agricultural and Food Chemistry Division and the American Chemical Society International Chemical Sciences Chapter in Thailand

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The American Chemical Society (ACS) Agricultural and Food Chemistry Division (AGFD) and the ACS International Chemical Sciences Chapter in Thailand (ICSCT) worked together to stage the “1st Joint ACS AGFD - ACS ICSCT Symposium on Agricultural and Food Chemistry,” which was held in Bangkok, Thailand ...

  13. Simulated and Virtual Science Laboratory Experiments: Improving Critical Thinking and Higher-Order Learning Skills

    NASA Astrophysics Data System (ADS)

    Simon, Nicole A.

    Virtual laboratory experiments using interactive computer simulations are not being employed as viable alternatives to laboratory science curriculum at extensive enough rates within higher education. Rote traditional lab experiments are currently the norm and are not addressing inquiry, Critical Thinking, and cognition throughout the laboratory experience, linking with educational technologies (Pyatt & Sims, 2007; 2011; Trundle & Bell, 2010). A causal-comparative quantitative study was conducted with 150 learners enrolled at a two-year community college, to determine the effects of simulation laboratory experiments on Higher-Order Learning, Critical Thinking Skills, and Cognitive Load. The treatment population used simulated experiments, while the non-treatment sections performed traditional expository experiments. A comparison was made using the Revised Two-Factor Study Process survey, Motivated Strategies for Learning Questionnaire, and the Scientific Attitude Inventory survey, using a Repeated Measures ANOVA test for treatment or non-treatment. A main effect of simulated laboratory experiments was found for both Higher-Order Learning, [F (1, 148) = 30.32,p = 0.00, eta2 = 0.12] and Critical Thinking Skills, [F (1, 148) = 14.64,p = 0.00, eta 2 = 0.17] such that simulations showed greater increases than traditional experiments. Post-lab treatment group self-reports indicated increased marginal means (+4.86) in Higher-Order Learning and Critical Thinking Skills, compared to the non-treatment group (+4.71). Simulations also improved the scientific skills and mastery of basic scientific subject matter. It is recommended that additional research recognize that learners' Critical Thinking Skills change due to different instructional methodologies that occur throughout a semester.

  14. The Agricultural Model Intercomparison and Improvement Project: Phase I Activities by a Global Community of Science. Chapter 1

    NASA Technical Reports Server (NTRS)

    Rosenzweig, Cynthia E.; Jones, James W.; Hatfield, Jerry L.; Antle, John M.; Ruane, Alexander C.; Mutter, Carolyn Z.

    2015-01-01

    The Agricultural Model Intercomparison and Improvement Project (AgMIP) was founded in 2010. Its mission is to improve substantially the characterization of world food security as affected by climate variability and change, and to enhance adaptation capacity in both developing and developed countries. The objectives of AgMIP are to: Incorporate state-of-the-art climate, crop/livestock, and agricultural economic model improvements into coordinated multi-model regional and global assessments of future climate impacts and adaptation and other key aspects of the food system. Utilize multiple models, scenarios, locations, crops/livestock, and participants to explore uncertainty and the impact of data and methodological choices. Collaborate with regional experts in agronomy, animal sciences, economics, and climate to build a strong basis for model applications, addressing key climate related questions and sustainable intensification farming systems. Improve scientific and adaptive capacity in modeling for major agricultural regions in the developing and developed world, with a focus on vulnerable regions. Improve agricultural data and enhance data-sharing based on their intercomparison and evaluation using best scientific practices. Develop modeling frameworks to identify and evaluate promising adaptation technologies and policies and to prioritize strategies.

  15. Agricultural Education at Risk.

    ERIC Educational Resources Information Center

    Evans, Donald E.

    1988-01-01

    Discusses educational reform in the context of agricultural education. Covers a recent report on agricultural education reform by the National Academy of Sciences, state legislative initiatives, and several recommendations for the future of agricultural education. (CH)

  16. Teacher Induction Programs in Agricultural Education: Description of the Role of AAAE Higher Education Teacher Preparation Programs

    ERIC Educational Resources Information Center

    Franklin, Edward A.; Molina, Quintin F.

    2012-01-01

    The purpose of this study is to report findings from a survey of AAAE-member colleges and universities' involvement in professional induction activities of agricultural education teachers. The basis for this research comes from five teacher induction program goals proposed by Johnston and Kay (1987) that serve as a context for presenting the data.…

  17. The Science Workbook of Student Research Projects in Food - Agriculture - Natural Resources.

    ERIC Educational Resources Information Center

    Darrow, Edward E., Ed.

    This workbook provides descriptions of research projects for high school and middle school science teachers and students. The projects can be used as demonstrations in the laboratory or classroom to help teachers illustrate the practical application of basic science principles. They can also be used by students, under the guidance of the teachers,…

  18. Selected References and Aids for Teaching Animal Science to Students of Agricultural Education.

    ERIC Educational Resources Information Center

    Miller, Larry E.

    The resource guide for animal science education is divided into six subject areas: general animal science, beef, dairy, poultry, sheep, and swine. Within each of these areas, the guide provides bibliographic and availability data for relevant materials in the following forms: bulletins and circulars; textbooks; films, filmstrips, and slides; and…

  19. The Discipline Called Agricultural Education. Professorial Inaugural Lecture Series.

    ERIC Educational Resources Information Center

    Barrick, R. Kirby

    A historical perspective of agricultural education is needed in order to understand its role in the future. Agriculture as a science did not exist prior to the 19th century. The Morrill Act contributed greatly to this development. With the realization that higher education could serve persons interested in the agricultural and mechanical arts came…

  20. Agricultural science and food policy for consumers and workers: recipes for public health successes or disasters?

    PubMed

    Watterson, A

    2000-01-01

    In the world of high speed globalization, the search for global food and water security has failed despite being driven by aggressive agribusiness and aided all too often by so-called Green Revolution research scientists and technologists. In the process, agricultural workers, rural communities, and food production workers face significant occupational and environmental hazards. Countervailing forces to the World Trade Organization (WTO) and agribusiness food strategies are needed. Critical to these forces will be Non-Governmental Organizations (NGOs) working toward non-toxic, nondestructive, community-based agriculture informed by integrated humanistic, scientifically cautious, worker-sensitive, and ecologically located principles.

  1. Discursive Geographies in Science: Space, Identity, and Scientific Discourse among Indigenous Women in Higher Education

    ERIC Educational Resources Information Center

    Brandt, Carol B.

    2008-01-01

    Despite completing undergraduate degrees in the life sciences, few Indigenous women choose to pursue careers in scientific research. To help us understand how American Indian students engage with science, this ethnographic research describes (1) how four Navajo women identified with science, and (2) the narratives they offered when we discussed…

  2. The Living Soil: Exploring Soil Science and Sustainable Agriculture with Your Guide, The Earthworm. Unit I.

    ERIC Educational Resources Information Center

    Weber, Eldon C.; And Others

    This instructional packet introduces students to soil biology, ecology, and specific farming practices that promote sustainable agriculture. It helps students to discover the role of earthworms in improving the environment of all other soil-inhabiting organisms and in making the soil more fertile. The activities (classroom as well as outdoor)…

  3. Science and Policy Issues: A Report of Citizen Concerns and Recommendations for American Agricultural Research.

    ERIC Educational Resources Information Center

    National Agricultural Research and Extension Users Advisory Board (USDA), Washington, DC.

    Two areas which will have far reaching consequences for the future of United States agriculture are discussed: (1) biotechnology; and (2) critical economic research in world trade and commodity supply management. Topics in the first area include: controversies related to biotechnology; the relative importance of health, safety, and environmental…

  4. From sacred cows to sacrificial lambs: implementing agricultural phosphorus science and management to combat eutrophication

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Experience with implementing agricultural phosphorus (P) strategies highlights successes and uncertainty over outcomes. We examine case studies from the USA, UK, and Sweden to examine P management under voluntary, litigated and regulatory settings. In the USA, voluntary strategies to curtail P loadi...

  5. Earthspace: A National Clearinghouse For Higher Education In Space And Earth Sciences

    NASA Astrophysics Data System (ADS)

    CoBabe-Ammann, Emily; Shipp, S.; Dalton, H.

    2012-10-01

    The EarthSpace is a searchable database of undergraduate classroom materials for undergraduate faculty teaching earth and space sciences at both the introductory and upper division levels. Modeled after the highly successful SERC clearinghouse for geosciences assets, EarthSpace was designed for easy submission of classroom assets - from homeworks and computerinteractives to laboratories and demonstrations. All materials are reviewedbefore posting, and authors adhere to the Creative Commons Non-Commercial Attribution (CC-BY NC 3.0). If authors wish, their EarthSpace materials are automatically cross-posted to other digital libraries (e.g., ComPADRE) and virtual higher education communities(e.g., Connexions). As new electronic repositories come online, EarthSpace materials will automatically be sent. So faculty submit their materials only once and EarthSpace ensures continual distribution as time goes on and new opportunities arise. In addition to classroom materials, EarthSpace provides news and information about educational research and best practices, funding opportunities, and ongoing efforts and collaborations for undergraduate education. http://www.lpi.usra.edu/earthspace

  6. Effective, Sustained Inquiry-Based Instruction Promotes Higher Science Proficiency Among All Groups: A 5-Year Analysis

    NASA Astrophysics Data System (ADS)

    Marshall, Jeff C.; Alston, Daniel M.

    2014-11-01

    Student's performance in science classrooms has continued to languish throughout the USA. Even though proficiency rates on national tests such as National Assessment of Educational Progress are higher for Caucasian students than African-Americans and Hispanics, all groups lack achieving desired proficiency rates. Further, the Next Generation Science Standards detail a new higher benchmark for all students. This study analyzes a professional development (PD) project, entitled Inquiry in Motion, designed to (a) facilitate teacher transformation toward greater quantity and quality of inquiry-based instruction, (b) improve student achievement in science practices and science concepts, and (c) begin to narrow the achievement gap among various groups. This 5-year PD study included 11 schools, 74 middle school teachers, and 9,981 students from diverse, high minority populations. Findings from the quasi-experimental study show statistically significant gains for all student groups (aggregate, males, females, Caucasians, African-Americans, and Hispanics) on all three science Measure of Academic Progress tests (composite, science practices, and science concepts) when compared to students of non-participating teachers. In addition to an increase in overall performance for all groups, a narrowing of the achievement gap of minority students relative to Caucasian students was seen. When combined with other studies, this study affirms that, when facilitated effectively, inquiry-based instruction may benefit all students, for all demographic groups measured.

  7. Plant science and agricultural productivity: why are we hitting the yield ceiling?

    PubMed

    de Bossoreille de Ribou, Stève; Douam, Florian; Hamant, Olivier; Frohlich, Michael W; Negrutiu, Ioan

    2013-09-01

    Trends in conventional plant breeding and in biotechnology research are analyzed with a focus on production and productivity of individual organisms. Our growing understanding of the productive/adaptive potential of (crop) plants is a prerequisite to increasing this potential and also its expression under environmental constraints. This review concentrates on growth rate, ribosome activity, and photosynthetic rate to link these key cellular processes to plant productivity. Examples of how they may be integrated in heterosis, organ growth control, and responses to abiotic stresses are presented. The yield components in rice are presented as a model. The ultimate goal of research programs, that concentrate on yield and productivity and integrating the panoply of systems biology tools, is to achieve "low input, high output" agriculture, i.e. shifting from a conventional "productivist" agriculture to an efficient sustainable agriculture. This is of critical, strategic importance, because the extent to which we, both locally and globally, secure and manage the long-term productive potential of plant resources will determine the future of humanity.

  8. Mars for Earthlings: A Higher Educational Terrestrial Analog Approach for Teaching Integrated Earth and Planetary Science

    NASA Astrophysics Data System (ADS)

    Chan, M. A.; Robinson, J. K.

    2012-03-01

    "Mars for Earthlings" teaching modules use Earth analogs to explore Mars at an introductory college level. This integrated approach increases science literacy and attracts students to STEM disciplines.

  9. Evaluation in STEM Online Graduate Degree Programs in Agricultural Sciences and Engineering

    ERIC Educational Resources Information Center

    Downs, Holly A.

    2014-01-01

    Demands for online graduate degrees have increased pressure on universities to launch web degrees quickly and, at times, without attending to their quality. Scarce research exists identifying what evaluation activities are being done by science, technology, engineering, and mathematics (STEM) online graduate degree programs that are accustomed to…

  10. Beef Production for Agricultural Science I Core Curriculum. Student Reference. AGDEX 420/10.

    ERIC Educational Resources Information Center

    Missouri Univ., Columbia. Instructional Materials Lab.

    This student reference booklet is designed to accompany lessons outlined in the companion instructor's guide on beef production. Together, the student reference and instructor's guide form part of the Animal Science I core curriculum. This unit on beef production is divided into five lessons in these areas: selection of breeding stock, breeding…

  11. Proceedings of the frst joint american chemical society agricultural and food chemistry division – american chemical society international chemical sciences chapter in Thailand symposium on agricultural and food chemistry

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This Proceedings is a compilation of papers from contributed oral and poster presentations presented at the first joint symposium organized by the American Chemical Society Agricultural and Food Chemistry Division and the American Chemical Society International Chemical Sciences Chapter in Thailand ...

  12. Elementary student and prospective teachers' agri-food system literacy: Understandings of agricultural and science education's goals for learning

    NASA Astrophysics Data System (ADS)

    Trexler, Cary Jay

    1999-09-01

    Although rhetoric abounds in the agricultural education literature regarding the public's dearth of agri-food system literacy, problems arise when establishing educational interventions to help ameliorate illiteracy. Researchers do not fully know what individuals understand about the complex agri-food system. Hence, educational programs and curricula may focus on areas where students already possess well developed and scientifically accurate schemata, while ignoring other areas where incompatible or naive understandings persist. Democratic decisions about complex societal and environmental issues, such as trade-offs of our industrial agri-food system, require individuals to possess understandings of complex interrelationships. This exploratory qualitative study determines what two groups---elementary students and prospective elementary school teachers---understand about selected concepts foundational to agri-food system literacy. To ground the study in current national education curricular standards, a synthesis of both agricultural and science education benchmarks was developed. This helped structure interviews with the study's informants: nine elementary students and nine prospective elementary teachers. Analysis of discourse was based upon a conceptual change methodology. Findings showed that informant background and non-school experiences were linked to agri-food system literacy, while formal, in-school learning was not. For elementary students, high socio-economic status, gardening and not living in urban areas were correlates with literacy; the prospective teacher group exhibited similar trends. Informants understood that food came from farms where plants and animals were raised. For the majority, however, farms were described as large gardens. Additionally, informants lacked a clear understanding of the roles soil and fertilizers play in crop production. Further, few spoke of weeds as competitors with crops for growth requirements. Informants understood that

  13. Electronics and telecommunications in Poland, issues and perspectives: Part II. Science, research, development, higher education

    NASA Astrophysics Data System (ADS)

    Modelski, Józef; Romaniuk, Ryszard

    2010-09-01

    important role of ET is combined with the existence in the society of an adequate infrastructure which recreates the full development cycle of high technology embracing: people, institutions, finances and logistics, in this also science, higher education, education, continuous training, dissemination and outreach, professional social environment, legal basis, political support and lobbying, innovation structures, applications, industry and economy. The digest of chosen development tendencies in ET was made here from the academic perspective, in a wider scale and on this background the national one, trying to situate this branch in the society, determine its changing role to build a new technical infrastructure of a society based on knowledge, a role of builder of many practical gadgets facilitating life, a role of a big future integrator of today's single bricks into certain more useful unity. This digest does not have a character of a systematic analysis of ET. It is a kind of an arbitrary utterance of the authors inside their field of competence. The aim of this paper is to take an active part in the discussion of the academic community in this country on the development strategy of ET, choice of priorities for cyclically rebuilding economy, in competitive environments. The review paper was initiated by the Committee of Electronics and Telecommunications of Polish Academy of Sciences and was published in Polish as introductory chapter of a dedicated expertise, printed in a book format. This version makes the included opinions available for a wider community.

  14. Effective, Sustained Inquiry-Based Instruction Promotes Higher Science Proficiency among All Groups: A 5-Year Analysis

    ERIC Educational Resources Information Center

    Marshall, Jeff C.; Alston, Daniel M.

    2014-01-01

    Student's performance in science classrooms has continued to languish throughout the USA. Even though proficiency rates on national tests such as National Assessment of Educational Progress are higher for Caucasian students than African-Americans and Hispanics, all groups lack achieving desired proficiency rates. Further, the Next Generation…

  15. Integrating the Family and Consumer Sciences Body of Knowledge into Higher Education: Eight AAFCS-Accredited Universities Explain Their Process

    ERIC Educational Resources Information Center

    Reiboldt, Wendy; Stanley, M. Sue; Coffey, Kitty R.; Whaley, Heather M.; Yazedjian, Ani; Yates, Amy M.; Kihm, Holly; Wanga, Pamela E.; Martin, Lynda; Olle, Mary; Anderson, Melinda

    2016-01-01

    This article features eight AAFCS-accredited academic units in higher education that illustrate how the Family and Consumer Sciences Body of Knowledge (FCS-BOK) can be integrated into program curricula and educational procedures or structures. Contributors represent the following educational institutions (in alphabetical order): (1) California…

  16. The Research Mission of Universities of Applied Sciences and the Future Configuration of Higher Education Systems in Europe

    ERIC Educational Resources Information Center

    Lepori, Benedetto; Kyvik, Svein

    2010-01-01

    This article presents a comparative analysis of the development of research in universities of applied sciences (UAS) in eight European countries and its implications for the configuration of the higher education system. The enhancement of research has mostly been seen as a case of academic drift where UAS attempt to become more similar to…

  17. Discursive geographies in science: space, identity, and scientific discourse among indigenous women in higher education

    NASA Astrophysics Data System (ADS)

    Brandt, Carol B.

    2008-09-01

    Despite completing undergraduate degrees in the life sciences, few Indigenous women choose to pursue careers in scientific research. To help us understand how American Indian students engage with science, this ethnographic research describes (1) how four Navajo women identified with science, and (2) the narratives they offered when we discussed their experiences with scientific discourse. Using intensive case studies to describe the experiences of these women, my research focused on their final year of undergraduate study in the life sciences at a university in southwestern US. I point to the processes by which the participants align themselves with ideas, practices, groups, or people in science. As each participant recounted her experiences with scientific discourse, they recreated for me a discursive geography of their lives on the reservation, at home, at community colleges (in some cases), and on the university campus. In the construction and analysis of the narratives for this research, mapping this geography was critical to understanding each participant's discursive relationship with science. In these discursive spaces, I observed productive "locations of possibility" in which students and their instructors: valued connected knowing; acknowledged each other's history, culture, and knowledge; began to speak to each other subject-to-subject; and challenged normative views of schooling. I argue that this space, as a location of possibility, has the power to transform the crushing impersonalized schooling that often characterizes "rigorous" scientific programs in a research institution.

  18. SOLERAS - Solar Controlled Environment Agriculture Project. Final report, Volume 5. Science Applications, Incorporated system requirements definition

    SciTech Connect

    Not Available

    1985-01-01

    This report sets forth the system requirements for a Solar Controlled-Environment Agriculture System (SCEAS) Project. In the report a conceptual baseline system description for an engineering test facility is given. This baseline system employs a fluid roof/roof filter in combination with a large storage tank and a ground water heat exchanger in order to provide cooling and heating as needed. Desalination is accomplished by pretreatment followed by reverse osmosis. Energy is provided by means of photovoltaics and wind machines in conjunction with storage batteries. Site and climatic data needed in the design process are given. System performance specifications and integrated system design criteria are set forth. Detailed subsystem design criteria are presented and appropriate references documented.

  19. SOLERAS - Solar Controlled Environment Agriculture Project. Final report, Volume 6. Science Applications, Incorporated system analysis

    SciTech Connect

    Not Available

    1985-01-01

    This report summarizes the results of the systems analysis task for the conceptual design of a commercial size, solar powered, controlled environment agriculture system. The baseline greenhouse system consists of a 5-hectare growing facility utilizing an innovative fluid roof filter concept to provide temperature and humidity control. Fresh water for the system is produced by means of a reverse osmosis desalination unit and energy is provided by means of a solar photovoltaic array in conjunction with storage batteries and a power conditioning unit. The greenhouse environment is controlled via circulation of brackish groundwater in a closed system, which permits water recovery during dehumidification as well as CO/sub 2/ enrichment for increased crop productivity.

  20. Enhancing Drought Early Warning System for Sustainable Water Resources and Agricultural Management through Apllication of Space Science - Nigeria in Perspective

    NASA Astrophysics Data System (ADS)

    Okpara, J. N.; Akeh, L. E.; Anuforom, A. C.; Aribo, P. B.; Olayanju, S. O.

    Enhancing Drought Early Warning System for Sustainable Water Resources and Agriculture Management through Application of Space Science - Nigeria in Perspective BY J N Okpara L E Akeh Anuforom P B Aribo and S O Olayanju Directorate of Applied Meteorological Services Nigerian Meteorological Agency NIMET P M B 615 Garki Abuja Nigeria e-mail underline Juddy Okpara yahoo co uk and underline tonycanuforom yahoo com underline Abstract This paper attempts to highlight the importance of drought early warning system in water resources and agricultural management in Nigeria Various studies have shown that the negative impacts of droughts and other forms of extreme weather phenomena can be substantially reduced by providing early warning on any impending weather extremes X-rayed in this study are the various techniques presently used by the Nigerian Meteorological Agency NIMET in generating information for meteorological Early Warning System EWS which are based on models that make use of ground-based raingauge data and sea surface temperatures SST Komuscu standardized precipitation index SPI inclusive These methods are often limited by such factors as network density of stations limited communication infrastructure human inefficiency etc NIMET is therefore embarking on the development of a new Satellite Agrometeorological Information System SAMIS-Nigeria for famine and drought early warning The system combines satellite data with raingauge data to give a range of

  1. Fostering Gender Equality and Achievement in Natural Science and Mathematics Instruction in Higher Education

    NASA Astrophysics Data System (ADS)

    Pearson, K.; Liddicoat, J.

    2012-04-01

    Traditionally in the United States, males have been drawn to careers in the natural sciences and mathematics for a variety of social and economic reasons, but in recent decades females have demonstrated a similar aptitude in these fields when provided with equal opportunities. Because the percentage of women attending colleges and universities in the developing and developed countries often surpasses the percentage of males, and as non-traditional students who might be older woman are returning to college and universities for training to make themselves competitive in the workforce, it is important that instruction in the natural sciences and mathematics be relevant to student needs. We will present the results of a recent campus-initiated discussion about improving the instruction of women in the natural sciences and mathematics as it applies to our institution in the fashion industries.

  2. Building political and financial support for science and technology for agriculture

    PubMed Central

    Beachy, Roger N.

    2014-01-01

    The high rate of return on investments in research and development in agriculture, estimated at between 20- and 40-fold, provides a strong rationale for increasing financial support for such research. Furthermore, the urgency to provide sufficient nutrition for a growing population amid growing demands for an expanding bioeconomy, while facing population growth and changing global weather patterns heightens the urgency to expand research and development in this field. Unfortunately, support by governments for research has increased at a fraction of the rate of increases in support of research for health, energy, etc. Although there have been significant increases in investments by the private sector over the past two decades, much of the foundational research that supports private-sector activities is generated in the public sector. To achieve the greatest benefits of breakthroughs in research, it may be necessary to reconfigure research funding and technology transfer mechanisms in order to more rapidly apply discoveries to local needs as well as to global challenges. Some changes will likely require significant organizational, administrative and operational changes in education and research institutions. PMID:24535386

  3. Building political and financial support for science and technology for agriculture.

    PubMed

    Beachy, Roger N

    2014-04-01

    The high rate of return on investments in research and development in agriculture, estimated at between 20- and 40-fold, provides a strong rationale for increasing financial support for such research. Furthermore, the urgency to provide sufficient nutrition for a growing population amid growing demands for an expanding bioeconomy, while facing population growth and changing global weather patterns heightens the urgency to expand research and development in this field. Unfortunately, support by governments for research has increased at a fraction of the rate of increases in support of research for health, energy, etc. Although there have been significant increases in investments by the private sector over the past two decades, much of the foundational research that supports private-sector activities is generated in the public sector. To achieve the greatest benefits of breakthroughs in research, it may be necessary to reconfigure research funding and technology transfer mechanisms in order to more rapidly apply discoveries to local needs as well as to global challenges. Some changes will likely require significant organizational, administrative and operational changes in education and research institutions.

  4. Discerning Quality Evaluation in Online Graduate Degree Programs in Agricultural Sciences and Engineering

    ERIC Educational Resources Information Center

    Downs, Holly A.

    2011-01-01

    Enormous demands for online degrees in higher education have increased the pressure on universities to launch web courses and degrees quickly and, at times, without properly attending to the quality of these ventures. There is scarce research that defines which quality indicators are used to assess cyberlearning environments, how different…

  5. Hidden Voices in Higher Education: Inclusive Policies and Practices in Social Science and Law Classrooms

    ERIC Educational Resources Information Center

    López Gavira, Rosario; Moriña, Anabel

    2015-01-01

    This paper pertains to a broader biographical-narrative research project which studies barriers and support as identified by students with disabilities at a Spanish University ["Barriers and Support That Disabled Students Identify in the University". Project funded by the Spanish Ministry of Science and Innovation (Dir. Dr Anabel Moriña;…

  6. Higher Education in Sint Maarten: Fostering Growth of Teacher Knowledge in Mathematics and Science

    ERIC Educational Resources Information Center

    Sargeant, Marcel A.; Burton, Larry D.; Bailey, Andel

    2010-01-01

    A needs analysis conducted as part of the foundation-based education (FBE) innovation on the island territory of Sint Maarten indicated the need for additional training of early primary teachers (PK-2) in mathematics and science education. Seven in-service workshops, designed around the Joyce-Showers' Training Model, were implemented over the…

  7. Pedagogical Content Knowledge (PCK): Exploring Its Usefulness for Science Lecturers in Higher Education

    ERIC Educational Resources Information Center

    Fraser, Sharon P.

    2016-01-01

    In the past 30 years, pedagogical content knowledge (PCK) frameworks have become important constructs in educational research undertaken in the school education system and a focus for research for curriculum and teacher education researchers. As regards science, PCK research has been plentiful, but thus far, the concept of PCK (significantly…

  8. Clarification of Premature Discovery in Science in Terms of Higher Education and Broader Communication

    ERIC Educational Resources Information Center

    Onuigbo, Wilson I. B.

    2009-01-01

    The concept of premature discovery in science entails the publication of an important idea which remains uncited for a long period. Thereafter, a deluge of citations of its substance would occur. An overlooked example concerns the discovery in 1963 of how lung cancer cells stimulate the formation of new lymph vessels in man. Subsequently called…

  9. Do Curriculum Outcomes and Assessment Activities in Science Encourage Higher Order Thinking?

    ERIC Educational Resources Information Center

    FitzPatrick, Beverly; Schulz, Henry

    2015-01-01

    The curriculum for two science units in each of Grades 6 and 7 was analyzed to determine the cognitive levels of the outcomes and their cognitive alignment with the assessments that corresponded with these outcomes. This was done for British Columbia, Alberta, Ontario, and Atlantic Canada. The outcomes and assessments included a variety of higher…

  10. Science for the Physically Handicapped in Higher Education: A Guide to Sources of Information.

    ERIC Educational Resources Information Center

    Adams, Gary H., Comp.

    This guide is intended to be a reference for persons needing to know where to find information about science education, career opportunities, and other programs for physically handicapped individuals. Sources listed in the guide include: (1) Federal agencies that run assistance programs for the handicapped; (2) Professional societies specifically…

  11. Parent Engagement in Science with Ninth Graders and with Students in Higher Grades

    ERIC Educational Resources Information Center

    Shumow, Lee; Schmidt, Jennifer A.

    2014-01-01

    By high school, parent engagement is likely to differ not only by grade, but by subject. This study surveyed students enrolled in high school science classes and found that parents of freshmen (9th graders) are more involved at home, less involved at school, and equally involved in educational planning compared to parents of high school students…

  12. Expected First-Year Graduate Enrollment in Science and Engineering, Fall 1972. Higher Education Panel Report.

    ERIC Educational Resources Information Center

    Blandford, Barbara A.; Trexler, Joan C.

    This survey concerned first-year graduate enrollments in science and engineering for the fall of 1971 and expected enrollments for the fall of 1972. Each institution was asked to indicate (1) how many new applications it had received through July 5, 1971, and what the actual first-year graduate enrollment for that year had been; and (2) estimate…

  13. A Multi-User Virtual Environment for Building and Assessing Higher Order Inquiry Skills in Science

    ERIC Educational Resources Information Center

    Ketelhut, Diane Jass; Nelson, Brian C.; Clarke, Jody; Dede, Chris

    2010-01-01

    This study investigated novel pedagogies for helping teachers infuse inquiry into a standards-based science curriculum. Using a multi-user virtual environment (MUVE) as a pedagogical vehicle, teams of middle-school students collaboratively solved problems around disease in a virtual town called River City. The students interacted with "avatars" of…

  14. Science, engineering and technical service capabilities of Nevada higher education organizations

    SciTech Connect

    Not Available

    1994-09-01

    The objective of this document is to increase the current dialogue between members of Nevada`s higher education system and the leadership of the federal scientific community in Nevada in order to start and expand collaborative relationships. This section provides introductory material on Nevada institutions of higher education and research together with background information on the need for increased federal collaboration with Nevada higher education institutions.

  15. Collaboration as a Tool to Improve Career and Technical Education: A Qualitative Study of Successful Collaboration among Extension Agents and Agricultural Science Teachers

    ERIC Educational Resources Information Center

    Murphrey, Theresa Pesl; Miller, Kimberley A.; Harlin, Julie; Rayfield, John

    2011-01-01

    Collaboration among Extension agents and agricultural science teachers has the potential to increase the reach of both organizations to serve clientele in obtaining critical skills and knowledge important to Career and Technical Education. However, successful collaboration requires that barriers be minimized and aspects of facilitation be…

  16. Analysis of the Inservice Needs of Agriscience/Agribusiness Teachers for Teaching Applied Agricultural Sciences in Louisiana. Vocational Education Curriculum Development.

    ERIC Educational Resources Information Center

    Louisiana State Univ., Baton Rouge.

    A survey of all 226 agriscience teachers in Louisiana sought to identify the areas of the revised agricultural science curriculum in which teachers needed increased knowledge and skills for teaching; 206 responses were received. A secondary purpose was to identify time schedules and types of presenters preferred by agriscience teachers for…

  17. Educational Plant Survey. The University of Florida Institute of Food and Agricultural Sciences on Campus--Alachua County. April 4-5, 1994.

    ERIC Educational Resources Information Center

    Florida State Dept. of Education, Tallahassee.

    This report presents the results of a systematic study and evaluation of the existing educational plants of the University of Florida's Institute of Food and Agricultural Sciences (IFAS), along with a determination of future plant needs. Section 1 contains an introduction to the educational plant survey, including statutory foundations, procedural…

  18. The College of Tropical Agriculture at the University of Hawaii: A Case Study in the U.S. Application of Science and Technology to Development in Developing Countries.

    ERIC Educational Resources Information Center

    Schlie, Theodore W.; And Others

    Presented is a case study of a college program focused upon the application of science and technology to development in less developed countries. The activities described are those of the University of Hawaii's College of Tropical Agriculture. This program's history, components, problems, and future prospects are discussed in an attempt to learn…

  19. A Project to Develop an Associate of Science Degree Curriculum in Renewable Energy Resources and Applications in Agriculture. Final Report, July 1, 1980-June 30, 1981.

    ERIC Educational Resources Information Center

    Allen, Keith; Fielding, Marvin R.

    A project was conducted at State Fair Community College (SFCC) in Sedalia, Missouri, to develop an associate of science degree curriculum in renewable energy resources and their application in agriculture. A pilot study, designed to verify and rate the importance of 138 competencies in fuel alcohol production and to ascertain employment…

  20. Meeting the Needs of CALS Students for Computing Capabilities. Final Report of the Ad Hoc Committee on College of Agriculture and Life Sciences Student Computing Competencies.

    ERIC Educational Resources Information Center

    Monk, David; And Others

    The Ad Hoc Committee on the Cornell University (New York) College of Agriculture and Life Sciences (CALS) Student Computing Competencies was appointed in the fall of 1995 to determine (1) what all CALS undergraduate students should know about computing and related technologies; (2) how the college can make it possible for students to develop these…

  1. Bioethics Symposium: The ethical food movement: What does it mean for the role of science and scientists in current debates about animal agriculture?

    PubMed

    Croney, C C; Apley, M; Capper, J L; Mench, J A; Priest, S

    2012-05-01

    Contemporary animal agriculture is increasingly criticized on ethical grounds. Consequently, current policy and legislative discussions have become highly controversial as decision makers attempt to reconcile concerns about the impacts of animal production on animal welfare, the environment, and on the efficacy of antibiotics required to ensure human health with demands for abundant, affordable, safe food. Clearly, the broad implications for US animal agriculture of what appears to be a burgeoning movement relative to ethical food production must be understood by animal agriculture stakeholders. The potential effects of such developments on animal agricultural practices, corporate marketing strategies, and public perceptions of the ethics of animal production must also be clarified. To that end, it is essential to acknowledge that people's beliefs about which food production practices are appropriate are tied to diverse, latent value systems. Thus, relying solely on scientific information as a means to resolve current debates about animal agriculture is unlikely to be effective. The problem is compounded when scientific information is used inappropriately or strategically to advance a political agenda. Examples of the interface between science and ethics in regards to addressing currently contentious aspects of food animal production (animal welfare, antimicrobial use, and impacts of animal production practices on the environment) are reviewed. The roles of scientists and science in public debates about animal agricultural practices are also examined. It is suggested that scientists have a duty to contribute to the development of sound policy by providing clear and objectively presented information, by clarifying misinterpretations of science, and by recognizing the differences between presenting data vs. promoting their own value judgments in regard to how and which data should be used to establish policy. Finally, the role of the media in shaping public opinions

  2. Bioethics Symposium: The ethical food movement: What does it mean for the role of science and scientists in current debates about animal agriculture?

    PubMed

    Croney, C C; Apley, M; Capper, J L; Mench, J A; Priest, S

    2012-05-01

    Contemporary animal agriculture is increasingly criticized on ethical grounds. Consequently, current policy and legislative discussions have become highly controversial as decision makers attempt to reconcile concerns about the impacts of animal production on animal welfare, the environment, and on the efficacy of antibiotics required to ensure human health with demands for abundant, affordable, safe food. Clearly, the broad implications for US animal agriculture of what appears to be a burgeoning movement relative to ethical food production must be understood by animal agriculture stakeholders. The potential effects of such developments on animal agricultural practices, corporate marketing strategies, and public perceptions of the ethics of animal production must also be clarified. To that end, it is essential to acknowledge that people's beliefs about which food production practices are appropriate are tied to diverse, latent value systems. Thus, relying solely on scientific information as a means to resolve current debates about animal agriculture is unlikely to be effective. The problem is compounded when scientific information is used inappropriately or strategically to advance a political agenda. Examples of the interface between science and ethics in regards to addressing currently contentious aspects of food animal production (animal welfare, antimicrobial use, and impacts of animal production practices on the environment) are reviewed. The roles of scientists and science in public debates about animal agricultural practices are also examined. It is suggested that scientists have a duty to contribute to the development of sound policy by providing clear and objectively presented information, by clarifying misinterpretations of science, and by recognizing the differences between presenting data vs. promoting their own value judgments in regard to how and which data should be used to establish policy. Finally, the role of the media in shaping public opinions

  3. Animal products, diseases and drugs: a plea for better integration between agricultural sciences, human nutrition and human pharmacology

    PubMed Central

    2011-01-01

    Eicosanoids are major players in the pathogenesis of several common diseases, with either overproduction or imbalance (e.g. between thromboxanes and prostacyclins) often leading to worsening of disease symptoms. Both the total rate of eicosanoid production and the balance between eicosanoids with opposite effects are strongly dependent on dietary factors, such as the daily intakes of various eicosanoid precursor fatty acids, and also on the intakes of several antioxidant nutrients including selenium and sulphur amino acids. Even though the underlying biochemical mechanisms have been thoroughly studied for more than 30 years, neither the agricultural sector nor medical practitioners have shown much interest in making practical use of the abundant high-quality research data now available. In this article, we discuss some specific examples of the interactions between diet and drugs in the pathogenesis and therapy of various common diseases. We also discuss, using common pain conditions and cancer as specific examples, how a better integration between agricultural science, nutrition and pharmacology could lead to improved treatment for important diseases (with improved overall therapeutic effect at the same time as negative side effects and therapy costs can be strongly reduced). It is shown how an unnaturally high omega-6/omega-3 fatty acid concentration ratio in meat, offal and eggs (because the omega-6/omega-3 ratio of the animal diet is unnaturally high) directly leads to exacerbation of pain conditions, cardiovascular disease and probably most cancers. It should be technologically easy and fairly inexpensive to produce poultry and pork meat with much more long-chain omega-3 fatty acids and less arachidonic acid than now, at the same time as they could also have a similar selenium concentration as is common in marine fish. The health economic benefits of such products for society as a whole must be expected vastly to outweigh the direct costs for the farming sector

  4. Animal products, diseases and drugs: a plea for better integration between agricultural sciences, human nutrition and human pharmacology.

    PubMed

    Christophersen, Olav A; Haug, Anna

    2011-01-20

    Eicosanoids are major players in the pathogenesis of several common diseases, with either overproduction or imbalance (e.g. between thromboxanes and prostacyclins) often leading to worsening of disease symptoms. Both the total rate of eicosanoid production and the balance between eicosanoids with opposite effects are strongly dependent on dietary factors, such as the daily intakes of various eicosanoid precursor fatty acids, and also on the intakes of several antioxidant nutrients including selenium and sulphur amino acids. Even though the underlying biochemical mechanisms have been thoroughly studied for more than 30 years, neither the agricultural sector nor medical practitioners have shown much interest in making practical use of the abundant high-quality research data now available. In this article, we discuss some specific examples of the interactions between diet and drugs in the pathogenesis and therapy of various common diseases. We also discuss, using common pain conditions and cancer as specific examples, how a better integration between agricultural science, nutrition and pharmacology could lead to improved treatment for important diseases (with improved overall therapeutic effect at the same time as negative side effects and therapy costs can be strongly reduced). It is shown how an unnaturally high omega-6/omega-3 fatty acid concentration ratio in meat, offal and eggs (because the omega-6/omega-3 ratio of the animal diet is unnaturally high) directly leads to exacerbation of pain conditions, cardiovascular disease and probably most cancers. It should be technologically easy and fairly inexpensive to produce poultry and pork meat with much more long-chain omega-3 fatty acids and less arachidonic acid than now, at the same time as they could also have a similar selenium concentration as is common in marine fish. The health economic benefits of such products for society as a whole must be expected vastly to outweigh the direct costs for the farming sector.

  5. Urban Agricultural Education.

    ERIC Educational Resources Information Center

    Corbellini, Margaret

    1991-01-01

    John Bourne High School in Queens, New York, offers an agricultural program enrolling more than 400 students. The curriculum includes agricultural career exploration, plant and animal science, summer land laboratories, and a special education component. (SK)

  6. Interactive Higher Education Instruction to Advance STEM Instruction in the Environmental Sciences - the Brownfield Action Model

    NASA Astrophysics Data System (ADS)

    Liddicoat, J. C.; Bower, P.

    2015-12-01

    The U.S. Environmental Protection Agency estimates that presently there are over half a million brownfields in the United States, but this number only includes sites for which an Environmental Site Assessment has been conducted. The actual number of brownfields is certainly in the millions and constitutes one of the major environmental issues confronting all communities today. Taught in part or entirely online for more than 15 years in environmental science, engineering, and hydrology courses at over a dozen colleges, universities, and high schools in the United States, Brownfield Action (BA) is an interactive, web-based simulation that combines scientific expertise, constructivist education philosophy, and multimedia to advance the teaching of environmental science (Bower et al., 2011, 2014; Liddicoat and Bower, 2015). In the online simulation and classroom, students form geotechnical consulting companies with a peer chosen at random to solve a problem in environmental forensics. The BA model contains interdisciplinary scientific and social information that are integrated within a digital learning environment that encourages students to construct their knowledge as they learn by doing. As such, the approach improves the depth and coherence of students understanding of the course material. Like real-world environmental consultants and professionals, students are required to develop and apply expertise from a wide range of fields, including environmental science and engineering as well as journalism, medicine, public health, law, civics, economics, and business management. The overall objective is for students to gain an unprecedented appreciation of the complexity, ambiguity, and risk involved in any environmental issue, and to acquire STEM knowledge that can be used constructively when confronted with such an issue.

  7. Towards a National Policy for Undergraduate Science Education: With the Recommendations of the National Higher Education Associations' Task Force. ACE Special Report.

    ERIC Educational Resources Information Center

    American Council on Education, Washington, DC.

    Issues and recommendations concerning a national policy for undergraduate science education are examined from the perspectives of the National Science Foundation (NSF), the corporate sector, and the National Higher Education Associations' Task Force. In "The Federal Role in Undergraduate Science and Engineering Education," NSF Director Erich Block…

  8. Incorporating Space Science Content Into the Undergraduate Curriculum by the NASA Education Forums' Higher Education Working Group

    NASA Astrophysics Data System (ADS)

    Gross, N. A.; Buxner, S.; Cobabe-Ammann, E. A.; Fraknoi, A.; Moldwin, M.; Peticolas, L. M.; Low, R.; Schultz, G. R.

    2013-12-01

    As part of the NASA Education Forums, the Higher Education Working Group (HEWG) strives to support undergraduate science education through a variety of activities. These activities include: providing resource that incorporate space science topics into the existing undergraduate curriculum, understanding the role that community colleges play in STEM education and preparing STEM teachers, and identifying issues in diversity related to STEM education. To assess the best way of including space science into the undergraduate curriculum, the HEWG held a series of workshops and conducted surveys of undergraduate faculty who are conducting research in space science. During this engagement, the faculty expressed a need for a centralized repository of materials that can be used as part of already existing undergraduate courses in astronomy, physics, and earth science. Such a repository has since been developed, the 'EarthSpace Higher Education Clearing House (http://www.lpi.usra.edu/earthspace/) and it is still growing. Additional community tools, such as a newsletter, are provided through this website. To better understand the role and needs of community colleges, the HEWG undertook and extensive survey of community college STEM faculty. 187 faculty responded to the survey and the results show the extensive teaching load these faculty have, as well as the diverse demographics and the extent to which STEM teachers begin their preparation at 2 year institutions. Finally, the HEWG has begun to work on understanding the issues faced in increasing the diversity of the STEM work force. Progress and results of all this work will be summarized in this presentation.

  9. The ACRL framework for information literacy in higher education: implications for health sciences librarianship.

    PubMed

    Knapp, Maureen; Brower, Stewart

    2014-01-01

    The Association of College and Research Libraries is developing a new framework of information literacy concepts that will revise and replace the previously adopted standards. This framework consists of six threshold concepts that are more flexible than the original standards, and that work to identify both the function and the feelings behind information literacy education practices. This column outlines the new tentative framework with an eye toward its implications for health sciences libraries, and suggests ways the medical library community might work with this new document.

  10. Key Facts about Higher Education in Washington. 2011

    ERIC Educational Resources Information Center

    Washington Higher Education Coordinating Board, 2011

    2011-01-01

    Since its establishment in the 1860s, Washington's higher education system has evolved rapidly to meet a myriad of state needs in fields as diverse as agriculture, bioscience, chemistry, environmental sciences, engineering, medicine, law, business, computer science, and architecture. Today, higher education, like other vital state functions,…

  11. Assessing Climate Literacy Content in Higher Education Science Courses: Distribution, Challenges, and Needs

    ERIC Educational Resources Information Center

    Veron, Dana E.; Marbach-Ad, Gili; Wolfson, Jane; Ozbay, Gulnihal

    2016-01-01

    The study described in this article is part of the Maryland and Delaware Climate Change Education Assessment and Research (MADE CLEAR) project, which aims to improve climate literacy in the K-16 population through systemic, sustainable change in teacher preparation. The authors surveyed faculty members at four higher education institutions to…

  12. Defence Science Research, Higher Education and the Australian Quest for the Atomic Bomb, 1945-60.

    ERIC Educational Resources Information Center

    Reynolds, Wayne

    1997-01-01

    Recounts the efforts of the Australian government to create an atomic research and development program after World War II. Describes initial cooperation with Britain and the push for the transformation of Australian higher and secondary education in service of national scientific development. Discusses effects of the end of Commonwealth…

  13. GeoBrain for Facilitating Earth Science Education in Higher-Education Institutes--Experience and Lessons-learned

    NASA Astrophysics Data System (ADS)

    Deng, M.; di, L.

    2007-12-01

    Data integration and analysis are the foundation for the scientific investigation in Earth science. In the past several decades, huge amounts of Earth science data have been collected mainly through remote sensing. Those data have become the treasure for Earth science research. Training students how to discover and use the huge volume of Earth science data in research become one of the most important trainings for making a student a qualified scientist. Being developed by a NASA funded project, the GeoBrain system has adopted and implemented the latest Web services and knowledge management technologies for providing innovative methods in publishing, accessing, visualizing, and analyzing geospatial data and in building/sharing geoscience knowledge. It provides a data-rich online learning and research environment enabled by wealthy data and information available at NASA Earth Observing System (EOS) Data and Information System (EOSDIS). Students, faculty members, and researchers from institutes worldwide can easily access, analyze, and model with the huge amount of NASA EOS data just like they possess such vast resources locally at their desktops. Although still in development, the GeoBrain system has been operational since 2005. A number of education materials have been developed for facilitating the use of GeoBrain as a powerful education tool for Earth science education at both undergraduate and graduate levels. Thousands of online higher-education users worldwide have used GeoBrain services. A number of faculty members in multiple universities have been funded as GeoBrain education partners to explore the use of GeoBrain in the classroom teaching and student research. By summarizing and analyzing the feedbacks from the online users and the education partners, this presentation presents the user experiences on using GeoBrain in Earth science teaching and research. The feedbacks on classroom use of GeoBrain have demonstrated that GeoBrain is very useful for

  14. Pathways to success in science: A phenomenological study, examining the life experiences of African-American women in higher education

    NASA Astrophysics Data System (ADS)

    Giscombe, Claudette Leanora

    This study is a qualitative investigation in which five African American women science faculty, in higher education, within the age range of 45--60, were the participants. The data that was collected, over twelve months, was primarily obtained from the in-depth phenomenological interviewing method (Seidman, 1991). The interpretation of the data was the result of ongoing cross analysis of the participants' life experiences, perceptions, and beliefs of the how they navigated and negotiated pathways to careers in the natural sciences, and the meanings they attach to these experiences. The software Ethnograph (V5.0) was used to organize the participants' responses into patterns and emergent themes. The Black women in this study articulated several themes that were critical determinants of their successes and achievements in science careers. From the analysis of the data set, four major findings were identified: (1) "Black Intentional Communities" acted as social agencies for the positive development of the participants; (2) "My World Reality" which was described by the participants as their acceptance of their segregated worlds, not being victims of inequities and injustices, but being resilient and determined to forge on to early academic successes. Early academic successes were identified as precursors and external motivational stimuli to their interests and achievements in science; (3) Their experiences of "Tensions and Double Consciousness" from race and gender negative images and career stereotypes, required the women to make "intra-cultural deviations" from stereotypic career roles and to develop "pragmatic coping strategies" to achieve in science careers and; (4) "Meaning-making"---Significant to the meaning of their journey was the fact that the participants grounded their experiences in a social context rather than in a scientific context and that they ended their journey with expressions of personal satisfactions about their journey and their unique drive and

  15. Eco-efficient agriculture for producing higher yields with lower greenhouse gas emissions: a case study of intensive irrigation wheat production in China

    NASA Astrophysics Data System (ADS)

    Cui, Z. L.; Ye, Y. L.; Ma, W. Q.; Chen, X. P.; Zhang, F. S.

    2013-10-01

    Although the concept of producing higher yields with reduced greenhouse gas (GHG) emissions is a goal that attracts increasing public and scientific attention, the tradeoff between crop productivity and GHG emissions in intensive agricultural production is not well understood. In this study, we investigated 33 sites of on-farm experiments to evaluate the tradeoff between grain yield and GHG emissions using two systems (conventional practice, CP; high-yielding systems, HY) of intensive irrigation wheat (Triticum aestivum L.) in China. Furthermore, we discussed the potential to produce higher yields with lower GHG emissions based on a survey of 2938 farmers. However, in both the HY and CP systems, wheat grain yield response to GHG emissions fit a linear-plateau model, whereas the curve for grain yield from the HY system was always higher than that from the CP system. Compared to the CP system, grain yield was 44% (2.6 Mg ha-1) higher in the HY system, while GHG emissions increased by only 2.5%, and GHG emission intensity was reduced by 29%. The current intensive irrigation wheat system with farmers' practice had a median yield and maximum GHG emission rate of 6.05 Mg ha-1 and 4783 kg CO2 eq ha-1, respectively; however, this system can be transformed to maintain yields while reducing GHG emissions by 40% (5.96 Mg ha-1, and 2890 kg CO2 eq ha-1). Further, the HY system was found to increase grain yield by 41% with a simultaneous reduction in GHG emissions by 38% (8.55 Mg ha-1, and 2961 kg CO2 eq ha-1, respectively). In the future, we suggest moving the tradeoff relationships and calculations from grain yield and GHG emissions, to new measures of productivity and environmental protection using innovative management technologies. This shift in focus is critical to achieve food and environmental security.

  16. NASA Science Mission Directorate Education and Public Outreach: Engaging with Scientists and Educators through the Higher Education Working Group

    NASA Astrophysics Data System (ADS)

    Schultz, Gregory R.; Gross, Nicholas; Buxner, Sanlyn; Low, Russanne; Moldwin, Mark; Fraknoi, Andrew; Grier, Jennifer A.

    2015-01-01

    The NASA Science Mission Directorate (SMD) Education and Public Outreach (EPO) Forums have established a Higher Education Working Group (HEWG), which has explored and surveyed the higher education landscape with regard to different subjects, such as community colleges and diversity. The HEWG is composed of representatives from each of the SMD EPO Forums, along with 'external' members who have rotated in and out, and the co-authors here constitute the present membership, chaired by Nicholas Gross. Most recently, the HEWG has worked to identify the key characteristics of higher education STEM programs that reach diverse populations. While increasing the involvement of students from diverse backgrounds in SMD EPO is a core goal for our community, engaging these students meaningfully requires a dedicated strategy using proven techniques. In reality, while most educational programs have this goal, undertaking it meaningfully is more challenging. For higher education, diversity is a long-standing issue, and the working group could have taken many different paths to explore this important topic. The HEWG has undertaken a review of programs that involve engaging undergraduates from diverse backgrounds in SMD-related research internships or hands-on STEM experiments. This information will be synthesized and documented so that future education efforts can incorporate the most valuable components. Meanwhile, the working group is exploring ways that NASA SMD can be more helpful to higher education faculty and students, and community input is solicited as part of this presentation.

  17. Process-Oriented Guided Inquiry Learning Strategy Enhances Students’ Higher Level Thinking Skills in a Pharmaceutical Sciences Course

    PubMed Central

    Verlinden, Nathan; Kruger, Nicholas; Carroll, Ailey; Trumbo, Tiffany

    2015-01-01

    Objective. To determine if the process-oriented guided inquiry learning (POGIL) teaching strategy improves student performance and engages higher-level thinking skills of first-year pharmacy students in an Introduction to Pharmaceutical Sciences course. Design. Overall examination scores and scores on questions categorized as requiring either higher-level or lower-level thinking skills were compared in the same course taught over 3 years using traditional lecture methods vs the POGIL strategy. Student perceptions of the latter teaching strategy were also evaluated. Assessment. Overall mean examination scores increased significantly when POGIL was implemented. Performance on questions requiring higher-level thinking skills was significantly higher, whereas performance on questions requiring lower-level thinking skills was unchanged when the POGIL strategy was used. Student feedback on use of this teaching strategy was positive. Conclusion. The use of the POGIL strategy increased student overall performance on examinations, improved higher-level thinking skills, and provided an interactive class setting. PMID:25741027

  18. Science of Agricultural Animals

    ERIC Educational Resources Information Center

    Murdock, Ashleigh Barbee, Ed.

    2010-01-01

    Secondary vocational-technical education programs in Mississippi are faced with many challenges resulting from sweeping educational reforms at the national and state levels. Schools and teachers are increasingly being held accountable for providing true learning activities to every student in the classroom. This accountability is measured through…

  19. Science of Agricultural Plants

    ERIC Educational Resources Information Center

    Murdock, Ashleigh Barbee, Ed.

    2010-01-01

    Secondary vocational-technical education programs in Mississippi are faced with many challenges resulting from sweeping educational reforms at the national and state levels. Schools and teachers are increasingly being held accountable for providing true learning activities to every student in the classroom. This accountability is measured through…

  20. Science of Agricultural Environment

    ERIC Educational Resources Information Center

    Murdock, Ashleigh Barbee, Ed.

    2010-01-01

    Secondary vocational-technical education programs in Mississippi are faced with many challenges resulting from sweeping educational reforms at the national and state levels. Schools and teachers are increasingly being held accountable for providing true learning activities to every student in the classroom. This accountability is measured through…

  1. Improvements in agricultural sciences

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This editorial provides insight on investigations regarding advancements in agri-food quality and testing of eco-friendly organic farming methodologies. The discussion elaborates on the advantages of recent farming techniques and their impact on improved crop yield, crop quality, and minimization of...

  2. Science of Agricultural Mechanization

    ERIC Educational Resources Information Center

    Murdock, Ashleigh Barbee, Ed.

    2010-01-01

    Secondary vocational-technical education programs in Mississippi are faced with many challenges resulting from sweeping educational reforms at the national and state levels. Schools and teachers are increasingly being held accountable for providing true learning activities to every student in the classroom. This accountability is measured through…

  3. Critical thinking in higher education: The influence of teaching styles and peer collaboration on science and math learning

    NASA Astrophysics Data System (ADS)

    Quitadamo, Ian Joseph

    Many higher education faculty perceive a deficiency in students' ability to reason, evaluate, and make informed judgments, skills that are deemed necessary for academic and job success in science and math. These skills, often collected within a domain called critical thinking (CT), have been studied and are thought to be influenced by teaching styles (the combination of beliefs, behavior, and attitudes used when teaching) and small group collaborative learning (SGCL). However, no existing studies show teaching styles and SGCL cause changes in student CT performance. This study determined how combinations of teaching styles called clusters and peer-facilitated SGCL (a specific form of SGCL) affect changes in undergraduate student CT performance using a quasi-experimental pre-test/post-test research design and valid and reliable CT performance indicators. Quantitative analyses of three teaching style cluster models (Grasha's cluster model, a weighted cluster model, and a student-centered/teacher-centered cluster model) and peer-facilitated SGCL were performed to evaluate their ability to cause measurable changes in student CT skills. Based on results that indicated weighted teaching style clusters and peer-facilitated SGCL are associated with significant changes in student CT, we conclude that teaching styles and peer-facilitated SGCL influence the development of undergraduate CT in higher education science and math.

  4. The emergence of modern statistics in agricultural science: analysis of variance, experimental design and the reshaping of research at Rothamsted Experimental Station, 1919-1933.

    PubMed

    Parolini, Giuditta

    2015-01-01

    During the twentieth century statistical methods have transformed research in the experimental and social sciences. Qualitative evidence has largely been replaced by quantitative results and the tools of statistical inference have helped foster a new ideal of objectivity in scientific knowledge. The paper will investigate this transformation by considering the genesis of analysis of variance and experimental design, statistical methods nowadays taught in every elementary course of statistics for the experimental and social sciences. These methods were developed by the mathematician and geneticist R. A. Fisher during the 1920s, while he was working at Rothamsted Experimental Station, where agricultural research was in turn reshaped by Fisher's methods. Analysis of variance and experimental design required new practices and instruments in field and laboratory research, and imposed a redistribution of expertise among statisticians, experimental scientists and the farm staff. On the other hand the use of statistical methods in agricultural science called for a systematization of information management and made computing an activity integral to the experimental research done at Rothamsted, permanently integrating the statisticians' tools and expertise into the station research programme. Fisher's statistical methods did not remain confined within agricultural research and by the end of the 1950s they had come to stay in psychology, sociology, education, chemistry, medicine, engineering, economics, quality control, just to mention a few of the disciplines which adopted them.

  5. The emergence of modern statistics in agricultural science: analysis of variance, experimental design and the reshaping of research at Rothamsted Experimental Station, 1919-1933.

    PubMed

    Parolini, Giuditta

    2015-01-01

    During the twentieth century statistical methods have transformed research in the experimental and social sciences. Qualitative evidence has largely been replaced by quantitative results and the tools of statistical inference have helped foster a new ideal of objectivity in scientific knowledge. The paper will investigate this transformation by considering the genesis of analysis of variance and experimental design, statistical methods nowadays taught in every elementary course of statistics for the experimental and social sciences. These methods were developed by the mathematician and geneticist R. A. Fisher during the 1920s, while he was working at Rothamsted Experimental Station, where agricultural research was in turn reshaped by Fisher's methods. Analysis of variance and experimental design required new practices and instruments in field and laboratory research, and imposed a redistribution of expertise among statisticians, experimental scientists and the farm staff. On the other hand the use of statistical methods in agricultural science called for a systematization of information management and made computing an activity integral to the experimental research done at Rothamsted, permanently integrating the statisticians' tools and expertise into the station research programme. Fisher's statistical methods did not remain confined within agricultural research and by the end of the 1950s they had come to stay in psychology, sociology, education, chemistry, medicine, engineering, economics, quality control, just to mention a few of the disciplines which adopted them. PMID:25311906

  6. SOLERAS - Solar Controlled Environment Agriculture Project. Final report, Volume 9. Science Applications, Incorporated Phase 2 - definition study

    SciTech Connect

    Not Available

    1985-01-01

    This report describes the effort required to implement the design of the Solar Controlled Environment Agriculture Engineering Test Facility, SCEA-ETF. This report is a basic blueprint for the Phase 2 activities which have as a goal the construction of the ETF. These activities have been broken down into five major tasks, namely Project Management; Engineering and Design; Procurement/Fabrication; Construction, Installation and Checkout; and Operation and Maintenance. The type of activities required under each of these tasks are described followed by a detailed work breakdown structure. The Phase 2 project organization is discussed. A 13 month schedule for the total project is also given. Lastly, two appendices discuss cost adjustment factors for an ETF located in the KSA, and an update of the commercial system cost estimate based on preliminary cost quotations for the ETF. The results show a 63% cost increase for the KSA ETF primarily due to higher construction costs and greater well depth. The commercial system cost required an adjustment upwards of 7.7%.

  7. Managing agricultural emissions to the atmosphere: State of the science, fate and mitigation, and identifying research gaps

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The impact of agriculture on regional air quality creates significant challenges to sustainability of food supplies and to the quality of national resources. Agricultural emissions to the atmosphere can lead to many nuisances, such as smog, haze, or offensive odors. They can also create more seriou...

  8. Regaining America's leading global position in the innovation of science and technology: Increasing engineering program enrollment in higher education

    NASA Astrophysics Data System (ADS)

    Burklo, Daniel A.

    While the United States has always been a global leader in the innovation of science and technology, this leading global position is in jeopardy. As other developing countries produce intellectual capital in the form of engineers at increasing rates, the country will continue to lose ground. Today the need for the country to produce engineers is greater than ever before. Recognizing this need, attempts have been made to increase entrance into engineering fields in higher education by providing STEM (science, technology, engineering, and mathematics) activities during K-12 education. While STEM initiatives create awareness and interest, this study investigates what actually motivates individuals to choose engineering programs in higher education. A quantitative study utilizing survey results from 202 first year engineering students in the state of Ohio illustrates what has motivated them to choose engineering as a major. The study examines who, when, and what motivated the students to choose engineering by examining the relationship of influential people and STEM initiatives participated in during their K-12 education to enrollment in engineering programs at colleges and universities in the state of Ohio. The study proved the general hypothesis that there are influential people in an individual's college choice, such as the parent, and there are time periods during K-12 education when individuals are more motivated, such as the high school years. The study also showed a positive correlation between the motivation toward engineering programs and the number of STEM opportunities in which individuals participated yet there was little difference when comparing the different types of STEM initiatives.

  9. The effects of a socioscientific issues instructional model in secondary agricultural education on students' content knowledge, scientific reasoning ability, argumentation skills, and views of the nature of science

    NASA Astrophysics Data System (ADS)

    Shoulders, Catherine Woglom

    The purpose of this study was to determine the effects of a socioscientific issues-based instructional model on secondary agricultural education students' content knowledge, scientific reasoning ability, argumentation skills, and views of the nature of science. This study utilized a pre-experimental, single group pretest-posttest design to assess the impacts of a nine-week unit that incorporated a socioscientific issue into instruction on secondary agriculture students' agriscience content knowledge, scientific reasoning ability, argumentation skills, and views of the nature of science. The population for this study was Florida's secondary students enrolled in agricultural education. The accessible population was students enrolled in Agriscience Foundations classes in Florida. A convenience sample of Florida's Agriscience Foundations teachers attending a summer professional development or Chapter Officer Leadership Training session was taken. Paired-samples t tests were conducted to determine the impact the treatment had on students' agriscience content knowledge on distal and proximal assessments, as well as on students' scientific reasoning ability, argumentation skills related to number of argumentation justifications and quality of those justifications, and views of the nature of science. Paired-samples t tests were also conducted to determine whether the treatment yielded results with middle school or high school students. Statistical analysis found significant improvements in students' agriscience content knowledge, scientific reasoning ability, and argumentation skills. High school students' scores resulted in significant improvements in proximal content knowledge assessments and argumentation justification quality. Middle school students' scores resulted in significant improvements in proximal content knowledge assessments and scientific reasoning ability. No significant difference was found between students' views of the nature of science before and after

  10. Dutch Agricultural Education.

    ERIC Educational Resources Information Center

    Netherlands Ministry of Agriculture and Fisheries, The Hauge.

    Agricultural Education in the Netherlands is categorized as Scientific, Higher Secondary, Middle Secondary, and Lower Secondary. Scientific education is given at the agricultural university which has a 6- or 7-year curriculum. Higher secondary education is given at agricultural and horticultural colleges with a 3- to 4-year curriculum. Middle…

  11. Caracteristicas de los Estudiantes de Ciencias Agricolas y de Economia Domestica de la Universidad de Puerto Rico (Characteristics of the Agricultural Science and Home Economics Students of the University of Puerto Rico). Publicacion 135.

    ERIC Educational Resources Information Center

    Lube, Edna Droz; Calero, Reinaldo

    As part of a U.S. Department of Agriculture research project on young adults, a questionnaire was distributed in the fall of 1977 to all agriculture science and home economics students at the University of Puerto Rico in order to determine their personal and parental backgrounds; work, college, and high school experiences; life goals and attitudes…

  12. Agricultural Awareness Days: Integrating Agricultural Partnerships and STEM Education

    ERIC Educational Resources Information Center

    Campbell, Brian T.; Wilkinson, Carol A.; Shepherd, Pamela J.

    2014-01-01

    In the United States there is a need to educate young children in science, technology, and agriculture. Through collaboration with many agricultural groups, the Southern Piedmont Agricultural Research and Education Center has set up a program that works with 3rd grade students and teachers to reinforce the science that has been taught in the…

  13. The Funding of Higher Education. International Perspectives. Garland Studies in Higher Education, Vol. 1. Garland Reference Library of Social Science, Vol. 919.

    ERIC Educational Resources Information Center

    Altbach, Philip G., Ed.; Johnstone, D. Bruce, Ed.

    This book contains papers presented at a conference focused on the subject of funding for higher education and providing comparative perspectives on, and case studies of, educational financing from around the world. After an introduction by Ernest L. Boyer, the papers and their authors are as follows: "The Costs of Higher Education: Worldwide…

  14. Crop and Soil Science. A Curriculum Guide for Idaho Vocational Agriculture Instructors. Volume 1 and Volume 2.

    ERIC Educational Resources Information Center

    Ledington, Richard L.

    The 24 units that comprise this crop and soil science curriculum guide are not geared to a particular age level and must be adapted to the students for whom they are used. Units 1 through 6 are general units covering topics common to soil science. Units 7 through 24 are units covering topics common to crop production. Each unit includes objectives…

  15. Managing agricultural emissions to the atmosphere: state of the science, fate and mitigation, and identifying research gaps.

    PubMed

    Yates, S R; McConnell, L L; Hapeman, C J; Papiernik, S K; Gao, S; Trabue, S L

    2011-01-01

    The impact of agriculture on regional air quality creates significant challenges to sustainability of food supplies and to the quality of national resources. Agricultural emissions to the atmosphere can lead to many nuisances, such as smog, haze, or offensive odors. They can also create more serious effects on human or environmental health, such as those posed by pesticides and other toxic industrial pollutants. It is recognized that deterioration of the atmosphere is undesirable, but the short- and long-term impacts of specific agricultural activities on air quality are not well known or understood. These concerns led to the organization of the 2009 American Chemical Society Symposium titled . An outcome of this symposium is this special collection of 14 research papers focusing on various issues associated with production agriculture and its effect on air quality. Topics included emissions from animal feeding operations, odors, volatile organic compounds, pesticides, mitigation, modeling, and risk assessment. These papers provide new research insights, identify gaps in current knowledge, and recommend important future research directions. As the scientific community gains a better understanding of the relationships between anthropogenic activities and their effects on environmental systems, technological advances should enable a reduction in adverse consequences on the environment. PMID:21869496

  16. Introduction to Specialty Animal Production Unit for Agricultural Science I Core Curriculum. Instructor's Guide and Student Reference.

    ERIC Educational Resources Information Center

    Schwindt, Bob

    The materials contained in this document are for a five-lesson course intended to introduce Missouri secondary vocational education students to many of the specialty animal enterprises available in the field of agriculture. The lessons are on speciality animal production possibilities, profitability of specialty animal enterprises, comparative…

  17. From "Pedagogik" to Educational Sciences? Higher Education Reform, Institutional Settings and the Formation of the Discipline of Educational Science in Sweden

    ERIC Educational Resources Information Center

    Sundberg, Daniel

    2007-01-01

    The purpose of this article is to address the question of "Pedagogik" as an academic discipline in Sweden based on a social study of the science's point of departure. The philosophical and epistemological issues which constitute the conceptual questions about the nature and content of educational science are, although crucial, peripheral to this…

  18. Higher Education in Canada: Different Systems, Different Perspectives. Garland Studies in Higher Education, Volume 11. Garland Reference Library of Social Science, Volume 1099.

    ERIC Educational Resources Information Center

    Jones, Glen A., Ed.

    This book presents a portrait of Canadian higher education since 1954 in 15 chapters. An introductory chapter (by Glen A. Jones) discusses the Canadian federation, provincial coordination, institutions and institutional governance, and student enrollment and participation rates. The following chapters include: (1) "The Federal Perspective" (David…

  19. AGTEHM: documentation of modifications to the terrestrial ecosystem hydrology model (TEHM) for agricultural applications. Environmental Sciences Division Publication No. 1770

    SciTech Connect

    Hetrick, D.M.; Holdeman, J.T.; Luxmore, R.J.

    1982-05-01

    AGTEHM, an agricultural application version of TEHM, the Terrestrial Ecosystem Hydrology Model, is the outgrowth of over a decade of effort to realize a model of the complex interrelations of air, water, land, and vegetation. TEHM combines mechanistic algorithms for climatic and hydrologic processes with vegetation properties to explicityly simulate interception, throughfall, infiltration, root zone evaporation, transpiration, drainage, plant and soil water potential, unsaturated and saturated subsurface flow, surface runoff, and open channel flow. AGTEHM was developed from TEHM and several innovations have been added for agricultural applications. These include changrs in the input data options, algorithms for sprinkler and flood irrigation, an alternative surface resistance-water potential relationship, a variable-contributing-area function, and the coupling of a model for soil macropore effects on water flow. Several internal changes to the original code have been made to increase calculation efficiency. This report is intended as a companion to the TEHM report and describes those features not previously documented.

  20. Collaboration in Agricultural Education.

    ERIC Educational Resources Information Center

    Peterson, Roland L.; And Others

    1995-01-01

    Theme articles discuss environment, food, agriculture, and renewal resources as they relate to science education, learning partnerships, collaboration in Kyrghyzstan, leadership development, opportunities for collaboration, networking, and the creation of a shared course between agribusiness and biology. (JOW)

  1. Knowledge Base and Content of Agricultural Education.

    ERIC Educational Resources Information Center

    Martin, Robert A.; Peterson, Ronald L.

    1991-01-01

    Agricultural education encompasses basic sciences and business management principles. Critical curriculum components are (1) technical agriculture (basic principles, functions, and technical specialties of agriculture); (2) experiential learning; and (3) human development. (SK)

  2. Factors That Female Higher Education Faculty in Select Science, Technology, Engineering, and Mathematics (STEM) Fields Perceive as Being Influential to Their Success and Persistence in Their Chosen Professions

    ERIC Educational Resources Information Center

    Opare, Phyllis Bernice

    2012-01-01

    The purpose of this study was to determine factors female higher education faculty in select science, technology, engineering, and mathematics (STEM) fields perceived as influential to their success and persistence in their chosen professions. Females are underrepresented in STEM professions including academia, despite the fact that female…

  3. Self Assessment in Higher Education: An Empirical Evidence from the Department of Business Administration of Shahjalal University of Science and Technology, Bangladesh

    ERIC Educational Resources Information Center

    Islam, Nazrul; Chowdhury, Mohmmad Ashraful Ferdous

    2015-01-01

    The paper aimed to explore the self assessment practices in higher education in Bangladesh with special reference to Department of Business Administration of Shahjalal University of Science and Technology. For self assessment purpose the researchers have collected opinion from students, alumni, employer and faculty members on eight areas. In…

  4. Do Professors Really Perpetuate the Gender Gap in Science? Evidence from a Natural Experiment in a French Higher Education Institution. CEE DP 138

    ERIC Educational Resources Information Center

    Breda, Thomas; Ly, Son Thierry

    2012-01-01

    Stereotypes, role models played by teachers and social norms influence girls' academic self-concept and push girls to choose humanities rather than science. Do recruiters reinforce this strong selection by discriminating more against girls in more scientific subjects? Using the entrance exam of a French higher education institution (the Ecole…

  5. Standards of the Instructional Performances in Higher-Education Institutions; Conformity to Quality Requirements: Ar-Rass College of Science and Arts--Model

    ERIC Educational Resources Information Center

    Alharbi, Jobier Suliman

    2015-01-01

    The paper studies the standard of the educational process in higher institutions and the extent of compliance with quality requirements. The college of science and Arts, Qassim University is considered as a case study. In order to assure the success of the study there are a questionnaire is designed and prepared for this purpose. It contains main…

  6. Towards ecoscience: Environmental and sociocultural perspectives in science. Some insights from Uganda, and implications for higher education

    NASA Astrophysics Data System (ADS)

    Oluka, Silas Omoding

    This inquiry thus probed into perceptions about science and its applications towards social change and how these are placed in a broader perspective to capture sociocultural and ecological sustainability. Makerere University and an indigenous rural community of Osukuru were used as the setting for the study as they are the acclaimed targets of Ugandan development policies and programs which seek to move the country out of primitivity and backwardness and into a modernized society. A qualitative methodology involving focus group discussions, interviews and a workshop was employed in exploring perceptions, beliefs, assumptions and insights about science and its role in development and environmental conservation, of indigenous perspectives of development, and ecological well-being, and how these are shaped by various worldviews. With little known about how indigenous knowledge and worldviews could work in concert with modern science and technology in the African setting, the study initiated dialogue among scientists government officials, and rural elders towards appropriate harmonization of modern science and technology with local needs and knowledge ways in that promise ecological sustainability and cultural balance. The data indicated that science in Uganda is predominantly regarded as an exploration of natural phenomena and as a body of facts to be memorized or discovered by students within the defined process skills of scientific inquiry, irrespective of context. The nature of the market economy, its application of science and subsequent impacts on society and the environment were not seen as the responsibility of scientists, science research, or discourse. Rather, they were seen as "problems" for the politicians, industrialists and international or corporate organizations. There were no indications of planning, teaching nor research in science and technology education that explored the linkages and issues related to the interactions of economy, society

  7. Confirmation and investigation of higher science curiosity in Juarez Middle School students compared to their peers in El Paso, Texas

    NASA Astrophysics Data System (ADS)

    Carmona Miranda, Karla

    In the last 20 years attitudes towards science and science classes in K-12 education have been an important topic of investigation due to the decreasing number of students choosing Science, Technology, Engineering and Math (STEM) related careers, and the increasing need for STEM prepared workers to cover the job demands of the future. The purpose of this study is to confirm a previously measured difference in scientific curiosity between middle school students in El Paso and in Ciudad Juarez, and to collect additional data that might tell us what the possible factors or reasons for this difference are. Our sample consists of 156 middle school students from Juarez public schools, and 448 middle school students from El Paso public middle schools. The Children's Science Curiosity Scale of Harty & Beall (1984) will be used to measure the curiosity level. Additionally, the students will be asked to respond to "Why do you like or dislike science?" Our results show that those obtained by Ortiz (2006) in a similar study persist but with a reduction of standard deviations. The percentage of students that state that they do not like science in Ciudad Juarez and El Paso are 9% and 14%, respectively. The most common reason to like science among students in Ciudad Juarez was related to the topics covered in class, and among students in El Paso was related to the experiments and hands-on activities done in class. After analyzing contingency tables with chi-squared tests and calculating the respective contingency coefficients, it is safe to say that even though relationships between the reasons to like or dislike science and country exist, these relationships are not strong. Other results, limitations, and future research also are discussed.

  8. Agricultural land management options after the Chernobyl and Fukushima accidents: The articulation of science, technology, and society.

    PubMed

    Vandenhove, Hildegarde; Turcanu, Catrinel

    2016-10-01

    The options adopted for recovery of agricultural land after the Chernobyl and Fukushima accidents are compared by examining their technical and socio-economic aspects. The analysis highlights commonalities such as the implementation of tillage and other types of countermeasures and differences in approach, such as preferences for topsoil removal in Fukushima and the application of K fertilizers in Chernobyl. This analysis shows that the recovery approach needs to be context-specific to best suit the physical, social, and political environment. The complex nature of the decision problem calls for a formal process for engaging stakeholders and the development of adequate decision support tools. Integr Environ Assess Manag 2016;12:662-666. © 2016 SETAC. PMID:27640412

  9. Agricultural land management options after the Chernobyl and Fukushima accidents: The articulation of science, technology, and society.

    PubMed

    Vandenhove, Hildegarde; Turcanu, Catrinel

    2016-10-01

    The options adopted for recovery of agricultural land after the Chernobyl and Fukushima accidents are compared by examining their technical and socio-economic aspects. The analysis highlights commonalities such as the implementation of tillage and other types of countermeasures and differences in approach, such as preferences for topsoil removal in Fukushima and the application of K fertilizers in Chernobyl. This analysis shows that the recovery approach needs to be context-specific to best suit the physical, social, and political environment. The complex nature of the decision problem calls for a formal process for engaging stakeholders and the development of adequate decision support tools. Integr Environ Assess Manag 2016;12:662-666. © 2016 SETAC.

  10. Barriers of the Development of Web-Based Training in Agricultural Higher Education System in Iran: A Case Study of Hamadan Bu Ali Sina University, Iran

    ERIC Educational Resources Information Center

    Saadi, Heshmatollah; Mirzayi, Khalil; Movahedi, Reza

    2016-01-01

    Recently, higher education systems seek to use network-based and Internet-based information technologies in education, teaching and learning. E-learning in Iran higher education system has been started since 2003, however, its development has been very slow. The present study is a survey research. The participants of the study are faculty members,…

  11. L'enseignement de l'anglais dans les colleges anglophones. Avis au ministre de l'enseignement superieur et de la science (English Instruction in English-Speaking Colleges. Advisory to the Minister of Higher Education and Science).

    ERIC Educational Resources Information Center

    Conseil des Colleges, Quebec (Quebec).

    The quality of language is a matter of concern in numerous educational systems throughout the world. In Quebec, questions of the health of both the French and English languages take on particular importance. This report makes a series of proposals to the Ministry of Higher Education and Science designed to ensure the coherence and quality of…

  12. Gender Equity in Science and Engineering: Advancing Change in Higher Education. Routledge Studies in Management, Organizations and Society

    ERIC Educational Resources Information Center

    Bilimoria, Diana; Liang, Xiangfen

    2011-01-01

    Women faculty's participation in academic science and engineering is critical for future US global competitiveness, yet their underrepresentation particularly in senior positions remains a widespread problem. To overcome persistent institutional resistance and barriers to change, the "NSF ADVANCE" institutional transformation initiative,…

  13. Life Science Teachers' Discourse on Assessment: A Valuable Insight into the Variable Conceptions of Assessment in Higher Education

    ERIC Educational Resources Information Center

    Halinen, Katrianna; Ruohoniemi, Mirja; Katajavuori, Nina; Virtanen, Viivi

    2014-01-01

    Teachers' conceptions of teaching, including assessment practices, are substantial in directing student learning. Our article refers to assessment at tertiary level biological education. We studied life science (more specifically microbiology-related) teachers' assessment discourse describing how they understood assessment as part of…

  14. Non-European Immigrants among Political Science Faculty: American Higher Education and the New Wave of Immigration.

    ERIC Educational Resources Information Center

    Manrique, Gabriel G.; Manrique, Cecilia G.

    This document reports the results of a survey of immigrant political science faculty of non-European origin during the fall of 1992. There were five purposes for conducting the survey: (1) to collect data on the characteristics of faculty in the United States who migrated from non-European countries, particularly the less developed countries; (2)…

  15. Navigating Underrepresented STEM Spaces: Experiences of Black Women in U.S. Computing Science Higher Education Programs Who Actualize Success

    ERIC Educational Resources Information Center

    Charleston, LaVar J.; George, Phillis L.; Jackson, Jerlando F. L.; Berhanu, Jonathan; Amechi, Mauriell H.

    2014-01-01

    Women in the United States have long been underrepresented in computing science disciplines across college campuses and in industry alike (Hanson, 2004; Jackson & Charleston, 2012). This disparity is exacerbated when African American women are scrutinized. Additionally, prior research (e.g., Hanson, 2004; Jackson & Charleston, 2012;…

  16. Influences on Future UK Higher Education Students' Perceptions and Educational Choices across Geography, Earth and Environmental Sciences (GEES)

    ERIC Educational Resources Information Center

    Trend, Roger

    2009-01-01

    Literature on student perception is evaluated in relation to the evolution of perception of Geography, Earth and Environmental Science (GEES) through the school years. Four pervasive themes are identified. An "expectation framework" generated by family and social class exerts a dominant influence on student choice, yet rarely is it addressed in…

  17. Generic Competences in Higher Education: Studying Their Development in Undergraduate Social Science Studies by Means of a Specific Methodology

    ERIC Educational Resources Information Center

    Gallifa, Josep; Garriga, Jordi

    2010-01-01

    Research into the acquisition of generic competences was carried out with the undergraduate social science programmes offered by the Ramon Llull University, Barcelona (Spain). For these programmes an innovative methodology called "cross-course seminars" has been developed. Its focus is, amongst others, on developing generic competences. In the…

  18. A Report from the Higher Education Review Board (HERB): Assessment of Undergraduate Student Learning Outcomes in Food Science

    ERIC Educational Resources Information Center

    Hartel, R. W.; Iwaoka, W. T.

    2016-01-01

    For the past 15 years, Institute of Food Technologists (IFT) has mandated assessment of undergraduate student learning outcomes as the basis for approving food science (FS) programs. No longer is a check-off course system sufficient to be an IFT-approved program. The 4 steps to gaining IFT approval include developing learning outcomes for all…

  19. An Example of Large-Group Drama and Cross-Year Peer Assessment for Teaching Science in Higher Education

    ERIC Educational Resources Information Center

    Sloman, Katherine; Thompson, Richard

    2010-01-01

    Undergraduate students pursuing a three-year marine biology degree programme (n = 86) experienced a large-group drama aimed at allowing them to explore how scientific research is funded and the associated links between science and society. In the drama, Year 1 students played the "general public" who decided which environmental research areas…

  20. To Choose or Not to Choose Science: Constructions of Desirable Identities among Young People Considering a STEM Higher Education Programme

    ERIC Educational Resources Information Center

    Holmegaard, Henriette Tolstrup; Madsen, Lene Møller; Ulriksen, Lars

    2014-01-01

    In the literature, there is a general concern that a less number of students choose to study science, technology, engineering or mathematics (STEM). This paper presents results from a Danish longitudinal study which examines students' choice of whether or not to continue studying STEM after upper-secondary school. In particular, this study…

  1. Decision-Making in the Selection of Science Library Materials for Higher Education: Empirical Findings and Guidelines.

    ERIC Educational Resources Information Center

    Farina, Alfred J.; Snyder, Monroe B.

    The project which resulted in this report was a study of decision making in the selection of science library materials in college and university libraries. Questionnaires, interviews and objective collection descriptions were used to collect information in the fields of chemistry, physics and biology. Part I is an analytic description of the…

  2. The economic value of remote sensing information: a case study of agricultural production and groundwater vulnerability using applied environmental science and hydrogeospatial methods

    NASA Astrophysics Data System (ADS)

    Forney, W.; Bernknopf, R. L.; Mishra, S.; Raunikar, R. P.

    2011-12-01

    William M. Forney1*, Richard L. Bernknopf1, Shruti K. Mishra2, Ronald P. Raunikar1. 1=Western Geographic Science Center, US Geological Survey, Menlo Park, California. 2=Contractor, Western Geographic Science Center, US Geological Survey, Menlo Park, California *=Contact author, wforney@usgs.gov, 650-329-4237. Does remote sensing information provide economic benefits to society and can those benefits be valued? Can resource management and policy be better informed by coupling past and present earth observations with groundwater nitrate measurements? Using an integrated assessment approach, the USGS's research applies an established conceptual framework to answer these questions as well as estimate the value of information (VOI) for remote sensing imagery. The approach uses moderate resolution land imagery (MRLI) data from the Landsat and Advanced Wide Field Sensor satellites that has been classified by the National Agricultural Statistics Service into the Cropland Data Layer (CDL). Within the constraint of the US Environmental Protection Agency's public health threshold for potable groundwater resources, we model the relationship between a population of the CDL's land uses and the evolution of nitrate (NO3-) contamination of aquifers in a case study region in northeastern Iowa. Using source data from the Iowa Department of Natural Resources and the USGS's National Water Quality Assessment Program, the approach uses multi-scaled, environmental science models to address dynamic, biophysical process models of nitrogen fate and transport at specific sites (wells) and at landscape scale (35 counties) in order to assess groundwater vulnerability. In addition to the ecosystem service of potable groundwater, this effort focuses on particular agricultural goods and land uses: corn, soybeans and livestock manure management. Results of this four-year study will be presented, including: 1) the integrated models of the assessment approach, 2) mapping the range of vulnerabilities

  3. Human Capacity Development: The Road to Global Competitiveness and Leadership in Food, Agriculture, Natural Resources, and Related Sciences (FANRRS)

    ERIC Educational Resources Information Center

    Association of Public and Land-grant Universities, 2009

    2009-01-01

    Several years ago a senior APS colleague challenged the leaders of academic programs to critically think about a preferred future for ensuring that there is not only the capability, but also the willingness to recognize and reform and/or reframe higher education programs within FANRRS to meet the challenges of "preparing society ready…

  4. Science.

    ERIC Educational Resources Information Center

    Roach, Linda E., Ed.

    This document contains the following papers on science instruction and technology: "A 3-D Journey in Space: A New Visual Cognitive Adventure" (Yoav Yair, Rachel Mintz, and Shai Litvak); "Using Collaborative Inquiry and Interactive Technologies in an Environmental Science Project for Middle School Teachers: A Description and Analysis" (Patricia…

  5. Environmental Assessment of Perceived Stressors of Women and Men in the College of Agricultural Sciences: A Two Year Study. Student Development Report, Vol. 15, No. 1, 1978-79.

    ERIC Educational Resources Information Center

    Hamilton, Mary K.; And Others

    Specific sources of stress for women in the College of Agriculture Sciences at Colorado State University were examined. The Environmental Satisfaction Questionnaire was utilized in two surveys of samples of men and women students in the college. Results indicated differences between male and female respondents in satisfaction with financial…

  6. Gender Disparities and Socio-Economic Factors on Learning Achievements in Agricultural Science in Rural and Urban Secondary Schools of Ogbomoso North Local Government Area of Oyo State, Nigeria

    ERIC Educational Resources Information Center

    Amao, S. R.; Gbadamosi, J.

    2015-01-01

    To contribute to the realization of the Millennium Development Goal (MDG) by the United Nations on the promotion of gender equity, the researchers sought to empirically verify the existence or otherwise of gender inequality in the agricultural and science achievement of urban and rural, male and female students in Ogbomoso North Local Government…

  7. The Effects of a Socioscientific Issues Instructional Model in Secondary Agricultural Education on Students' Content Knowledge, Scientific Reasoning Ability, Argumentation Skills, and Views of the Nature of Science

    ERIC Educational Resources Information Center

    Shoulders, Catherine Woglom

    2012-01-01

    The purpose of this study was to determine the effects of a socioscientific issues-based instructional model on secondary agricultural education students' content knowledge, scientific reasoning ability, argumentation skills, and views of the nature of science. This study utilized a pre-experimental, single group pretest-posttest design to…

  8. Multi-Sensor Distributive On-Line Processing, Visualization, and Analysis Infrastructure for an Agricultural Information System at the NASA Goddard Earth Sciences DAAC

    NASA Technical Reports Server (NTRS)

    Teng, William; Berrick, Steve; Leptuokh, Gregory; Liu, Zhong; Rui, Hualan; Pham, Long; Shen, Suhung; Zhu, Tong

    2004-01-01

    The Goddard Space Flight Center Earth Sciences Data and Information Services Center (GES DISC) Distributed Active Center (DAAC) is developing an Agricultural Information System (AIS), evolved from an existing TRMM On-line Visualization and Analysis System precipitation and other satellite data products and services. AIS outputs will be ,integrated into existing operational decision support system for global crop monitoring, such as that of the U.N. World Food Program. The ability to use the raw data stored in the GES DAAC archives is highly dependent on having a detailed understanding of the data's internal structure and physical implementation. To gain this understanding is a time-consuming process and not a productive investment of the user's time. This is an especially difficult challenge when users need to deal with multi-sensor data that usually are of different structures and resolutions. The AIS has taken a major step towards meeting this challenge by incorporating an underlying infrastructure, called the GES-DISC Interactive Online Visualization and Analysis Infrastructure or "Giovanni," that integrates various components to support web interfaces that ,allow users to perform interactive analysis on-line without downloading any data. Several instances of the Giovanni-based interface have been or are being created to serve users of TRMM precipitation, MODIS aerosol, and SeaWiFS ocean color data, as well as agricultural applications users. Giovanni-based interfaces are simple to use but powerful. The user selects geophysical ,parameters, area of interest, and time period; and the system generates an output ,on screen in a matter of seconds.

  9. Agricultural Electronics. Curriculum Guide for Agriscience 324.

    ERIC Educational Resources Information Center

    Texas A and M Univ., College Station. Dept. of Agricultural Education.

    This guide outlines the topics of instruction and goals/objectives of a half-unit shop/laboratory course in agricultural electronics (Agriscience 324) that is part of Texas' secondary-level agricultural science and technology program. Presented first are lists of the essential elements common to all agricultural science and technology courses…

  10. Readership Study of an Agricultural Magazine.

    ERIC Educational Resources Information Center

    Holmes, Ted

    Since the fall of 1957, the Louisiana Agricultural Experiment Station has published a semi-scientific quarterly magazine, "Louisiana Agriculture," to present information on the station's research to Louisiana citizens, particularly public officials, members of the agribusiness sector, science-oriented farmers, agriculture and science teachers, and…

  11. 7 CFR 2.68 - Administrator, National Agricultural Statistics Service.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... promote and support the development of a viable and sustainable global agricultural system. Such work may... committees concerned with agricultural science, education, and development activities, including library...

  12. 7 CFR 2.68 - Administrator, National Agricultural Statistics Service.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... promote and support the development of a viable and sustainable global agricultural system. Such work may... committees concerned with agricultural science, education, and development activities, including library...

  13. When Bible and Science Interact: Teachers' Pedagogic and Value Challenges in Teaching Religious Minority Students in Higher Education Settings

    ERIC Educational Resources Information Center

    Novis-Deutsch, Nurit; Lifshitz, Chen

    2016-01-01

    The integration of highly religious minority students into institutions of higher education poses significant pedagogical and value challenges for students and teachers alike. We offer a framework for analyzing such challenges, distinguishing between practical concerns, identity issues and value conflicts. By contrasting a deficit perspective to…

  14. The Context Changes but the Divisions Remain: The Binary Higher Education System in Flanders: The Case of Information Science.

    ERIC Educational Resources Information Center

    De Wit, Kurt; Verhoeven, Jef C.

    2003-01-01

    Investigated whether Flanders' higher education system was predominantly unitary or binary. Surveys of students in informatics provided an account of the training, vocational, and student profiles of college and university courses. Results indicated that the profiles of college and university courses in Flanders were different. (SM)

  15. Higher Education Institution Branding as a Component of Country Branding in Ghana: Renaming Kwame Nkrumah University of Science and Technology

    ERIC Educational Resources Information Center

    Williams, Robert, Jr.; Osei, Collins; Omar, Maktoba

    2012-01-01

    As Higher Education Institutions (HEI) become more marketised and increasingly promotionalised, brand building gains in intensity and names become increasingly important. This conceptual paper plans to explore the application of the Renaming Process Model which depicts the key components that impact the organization brand renaming process,…

  16. An online agricultural genetics course

    PubMed Central

    Moses, Vivian

    2014-01-01

    In this age of rapidly developing online learning, the advent of a series of talks and supplementary material devoted to genetics in agriculture from Henry Stewart Talks (http://hstalks.com/main/browse_talks.php?r=776&c=252) is welcome indeed. The series is designed for researchers and graduate students in the fields of genetics, plant science, animal science, agricultural science, food science, human nutrition and environmental science, advanced undergraduate students, policy makers and managers in public and private sectors, and continuing professional education/development. PMID:25437233

  17. An online agricultural genetics course.

    PubMed

    Moses, Vivian

    2014-07-01

    In this age of rapidly developing online learning, the advent of a series of talks and supplementary material devoted to genetics in agriculture from Henry Stewart Talks ( http://hstalks.com/main/browse_talks.php?r=776&c=252 ) is welcome indeed. The series is designed for researchers and graduate students in the fields of genetics, plant science, animal science, agricultural science, food science, human nutrition and environmental science, advanced undergraduate students, policy makers and managers in public and private sectors, and continuing professional education/development.

  18. Assessing the Animal Science Technical Skills Needed by Secondary Agricultural Education Graduates for Employment in the Animal Industries: A Modified Delphi Study

    ERIC Educational Resources Information Center

    Slusher, Wendy L.; Robinson, J. Shane; Edwards, M. Craig

    2011-01-01

    Career and technical education courses, such as agricultural education, exist, in part, to assist students in acquiring the competencies needed to achieve employability. However, whether the current secondary agricultural education curriculum meets the needs of industry leaders who employ high school graduates of agricultural education programs is…

  19. Engineering sciences design. Design and implementation of components for a bioregenerative system for growing higher order plants in space

    NASA Technical Reports Server (NTRS)

    Nevill, Gale E., Jr.

    1989-01-01

    The primary goal was to address specific needs in the design of an integrated system to grow higher plants in space. With the needs defined, the emphasis was placed on the design and fabrication of devices to meet these needs. Specific attention was placed on a hand-held harvester, a nutrient concentration sensor, an air-water separator, and a closed-loop biological system simulation.

  20. Sources of Inspiration: The role of significant persons in young people's choice of science in higher education

    NASA Astrophysics Data System (ADS)

    Sjaastad, Jørgen

    2012-07-01

    The objectives of this article were to investigate to which extent and in what ways persons influence students' choice of science, technology, engineering, and mathematics (STEM) in tertiary education, and to assess the suitability of an analytical framework for describing this influence. In total, 5,007 Norwegian STEM students completed a questionnaire including multiple-choice as well as open-ended questions about sources of inspiration for their educational choice. Using the conceptualisation of significant persons suggested by Woelfel and Haller, the respondents' descriptions of parents and teachers are presented in order to elaborate on the different ways these significant persons influence a STEM-related educational choice. Parents engaged in STEM themselves are models, making the choice of STEM familiar, and they help youngsters define themselves through conversation and support, thus being definers. Teachers are models by displaying how STEM might bring fulfilment in someone's life and by giving pupils a positive experience with the subjects. They help young people discover their STEM abilities, thus being definers. Celebrities are reported to have minor influence on STEM-related educational choices. Both qualitative and quantitative analyses indicate that interpersonal relationships are key factors in order to inspire and motivate a choice of STEM education. Implications for recruitment issues and for research on interpersonal influence are discussed. It is suggested that initiatives to increase recruitment to STEM might be aimed at parents and other persons in interpersonal relationships with youth as a target group.

  1. Grassland agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agriculture in grassland environments is facing multiple stresses from: shifting demographics, declining and fragmented agricultural landscapes, declining environmental quality, variable and changing climate, volatile and increasing energy costs, marginal economic returns, and globalization. Degrad...

  2. Master of Professional Studies in Agriculture and Life Sciences Offered through the Field of Food Science and Technology at Cornell University: A Model for the Development of a Course-Based Graduate Degree in Food Science and Technology

    ERIC Educational Resources Information Center

    Weller, Daniel; Robbins, Janette; Elmore, Andrea; Wiedmann, Martin

    2015-01-01

    The shortage of highly qualified graduates with advanced training in food science is a pressing problem facing government agencies and the food industry. This has created a need to recruit and train food scientists at the graduate level. However, most graduate level programs are research-based and do not meet the needs of many students. The…

  3. Science, Technology, Engineering, Math (STEM) in Higher Education from the Perspective of Female Students: An Institutional Ethnography

    NASA Astrophysics Data System (ADS)

    Parson, Laura J.

    A persistent disadvantage for females is systemically embedded in Science, Technology, Engineering, and Math (STEM) education in postsecondary institutions. As a result, undergraduate women majoring in STEM fields face a uniquely difficult path; yet, for the most part, recommendations made and supported in the literature have focused on recruitment of women to STEM fields or on ways to make women more successful and comfortable in their STEM major. These recommendations have so far proved to be insufficient to remedy a gender gap and serve to replicate the existing male hierarchy. In order to truly make the STEM classroom one in which women are welcome and comfortable and to challenge the existing social and scientific systems, it is necessary to explore and understand the social and political implications embedded within teaching and learning choices. This institutional ethnography addresses that gap. The purpose of this study was to uncover and describe the institutional practices of STEM education at a Midwest research university (MRU) from the standpoint of female undergraduate students. Using the framework of feminist standpoint theory, this study explored the everyday "work" of female undergraduate STEM students to provide a unique perspective on the STEM education teaching and learning environment. Data collection began with in-depth interviews with female undergraduate math and physics students. As the institutional processes shaping undergraduate participant experiences were identified, subsequent data collection included classroom observations, additional interviews with students and faculty, and analysis of the texts that mediate these processes (e.g., syllabi and student handbooks). Data analysis followed Carspecken's process of ethnographic data analysis that began with low-level coding, followed by high-level coding, and concluded by pulling codes together through the creation of themes. Analysis of data led to three key findings. First, undergraduate

  4. 7 CFR 2.68 - Administrator, National Agricultural Statistics Service.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... avoid disclosure of confidential data or information supplied by any person, firm, partnership... agreements to further research and statistical reporting programs in the food and agricultural sciences (7 U... committees concerned with agricultural science, education, and development activities, including library...

  5. Agricultural Waste.

    PubMed

    Xue, Ling; Zhang, Panpan; Shu, Huajie; Chang, Chein-Chi; Wang, Renqing; Zhang, Shuping

    2016-10-01

    In recent years, the quantity of agricultural waste has been rising rapidly all over the world. As a result, the environmental problems and negative impacts of agricultural waste are drawn more and more attention. Therefore, there is a need to adopt proper approaches to reduce and reuse agricultural waste. This review presented about 200 literatures published in 2015 relating to the topic of agricultural waste. The review examined research on agricultural waste in 2015 from the following four aspects: the characterization, reuse, treatment, and management. Researchers highlighted the importance to reuse agricultural waste and investigated the potential to utilize it as biofertilizers, cultivation material, soil amendments, adsorbent, material, energy recycling, enzyme and catalyst etc. The treatment of agricultural waste included carbonization, biodegradation, composting hydrolysis and pyrolysis. Moreover, this review analyzed the differences of the research progress in 2015 from 2014. It may help to reveal the new findings and new trends in this field in 2015 comparing to 2014. PMID:27620093

  6. Agricultural Waste.

    PubMed

    Xue, Ling; Zhang, Panpan; Shu, Huajie; Chang, Chein-Chi; Wang, Renqing; Zhang, Shuping

    2016-10-01

    In recent years, the quantity of agricultural waste has been rising rapidly all over the world. As a result, the environmental problems and negative impacts of agricultural waste are drawn more and more attention. Therefore, there is a need to adopt proper approaches to reduce and reuse agricultural waste. This review presented about 200 literatures published in 2015 relating to the topic of agricultural waste. The review examined research on agricultural waste in 2015 from the following four aspects: the characterization, reuse, treatment, and management. Researchers highlighted the importance to reuse agricultural waste and investigated the potential to utilize it as biofertilizers, cultivation material, soil amendments, adsorbent, material, energy recycling, enzyme and catalyst etc. The treatment of agricultural waste included carbonization, biodegradation, composting hydrolysis and pyrolysis. Moreover, this review analyzed the differences of the research progress in 2015 from 2014. It may help to reveal the new findings and new trends in this field in 2015 comparing to 2014.

  7. Biotechnology in Agriculture. Teacher Edition.

    ERIC Educational Resources Information Center

    Peterson, Dennis R.; Rehberger, Thomas

    This curriculum guide is designed to help teachers to present a course that emphasizes the interrelationship of science and technology and the impact of this technology on agriculture and agricultural products. The guide contains six units that each contain some or all of the following basic components of a unit of instruction: objective sheet,…

  8. Remuneration of Graduates, as at 1 July 1994. Natural, Computer and Agricultural Science Occupations = Vergoeding van Gegradueerdes, soos op 1 Julie 1994. Natuur-, Rekenaar- en Landbouwetenskapberoepe.

    ERIC Educational Resources Information Center

    Jacobs, Johan

    This document, which is based on data gathered during a September 1994 mail survey of 215,284 South African graduates that elicited a total response rate of 18.3%, details the remuneration of graduates (as of July 1, 1994) in the following occupational categories: physical science; geological science; mathematical; computer science; chemical…

  9. Minorities Striving and Pursuing Higher Degrees of Success in Earth System Science (MS PHD'S) Beyond the PhD Professional Development Program: A Pilot Project

    NASA Astrophysics Data System (ADS)

    Johnson, A.; Jearld, A.; Williamson Whitney, V.; Huggans, M.; Ricciardi, L.; Thomas, S. H.; Jansma, P. E.

    2012-12-01

    In 2011 the Minorities Striving and Pursuing Higher Degrees of Success in Earth System Science (MS PHD'S)® initiative launched its newest activity entitled the MS PHD'S "Beyond the PhD (B-PhD) Professional Development Program." This exciting new program was designed to facilitate the development of a new community of underrepresented minority (URM) doctoral candidates and recent doctorate degree recipients in Earth system science (ESS)-related fields. The MS PHD'S B-PhD provides customized support and advocacy for MS PHD'S B-PhD participants in order to facilitate smoother and informed transitions from graduate school, to postdoctoral and tenure-track positions, as well as other "first" jobs in government, industry, and non-profit organizations. In November 2011 the first cohort of MS PHD'S B-PhD participants engaged in intensive sessions on the following topics: "Toolkits for Success for Academia, Business/Industry, Federal Government and Non-Profits", "Defining Short, Mid and Long Term Career Goals", "Accessing and Refining Skill Sets and Other Door Openers", "International Preparation and Opportunities", "Paying it Forward/Lifting as You Climb", and "Customized Strategies for Next Steps". This pilot event, which was hosted by the University of Texas at Arlington's (UTA) College of Science, also provided opportunities for participants to serve as guest lecturers in the UTA's Colleges of Science and Engineering and included one-on-one discussions with MS PHD'S B-PhD mentors and guest speakers who are well established within their individual ESS fields. Insights regarding opportunities, challenges and obstacles commonly faced by URMs within the ESS fields, as well as strategies for success were shared by MS PHD'S B-PhD mentors and guest speakers. Survey results indicate that MS PHD'S B-PhD participants appreciated not only the material covered during this pilot activity, but also appreciated the opportunity to become part of a community of young URM ESS

  10. Agricultural Wastes.

    ERIC Educational Resources Information Center

    Jewell, W. J.; Switzenbaum, M. S.

    1978-01-01

    Presents a literature review of agricultural wastes, covering publications of 1976-77. Some of the areas covered are: (1) water characteristics and impacts; (2) waste treatment; (3) reuse of agricultural wastes; and (4) nonpoint pollution sources. A list of 150 references is also presented. (HM)

  11. VOCATIONAL AGRICULTURE.

    ERIC Educational Resources Information Center

    California State Dept. of Education, Sacramento. Research Coordinating Unit.

    TO ASSIST THOSE WHO MAKE DECISIONS RELATING TO EDUCATIONAL PROGRAMS IN AGRICULTURE, RECENT RESEARCH IN VOCATIONAL AGRICULTURE IS SUMMARIZED. A 1963 STUDY TREATS THE RELATIONSHIP BETWEEN WORK EXPERIENCE AND STUDENT CHARACTERISTICS, PLANS, AND ASPIRATIONS. STUDIES ON POST-SECONDARY EDUCATION CONCERN GUIDELINES FOR TECHNICIAN PROGRAMS, JUSTIFICATION…

  12. Theme: The Future for Agricultural Education.

    ERIC Educational Resources Information Center

    Pals, Douglas A.; And Others

    1995-01-01

    Theme articles discuss the 1984 report of the National Research Council of the National Academy of Sciences, the use of computers, adult education in agriculture, new curricula and approaches, teacher preparation, the National Vocational Agricultural Teachers Association, museum living history programs, postsecondary agricultural education, and…

  13. Study Guide for TCT in Agriculture.

    ERIC Educational Resources Information Center

    Sailors, Robert A.

    This study guide was specifically designed for individuals preparing to take the Georgia Teacher Certification Test (TCT) in agriculture. The agriculture test was developed by the National Evaluation Systems, Inc. and educators in Georgia. The test covers 13 subareas: (1) plant science; (2) crop management; (3) animal science; (4) livestock and…

  14. Agribusiness Management. The Connecticut Vocational Agriculture Curriculum.

    ERIC Educational Resources Information Center

    EASTCONN Regional Educational Services Center, North Windham, CT.

    These materials in agribusiness management for the Connecticut Vocational Agriculture Curriculum were designed for use in the following areas: Animal Science; Plant Science; Agricultural Mechanics; and Natural Resources and Aquaculture. Each unit of this competency-based guide contains title of unit, unit length, grade level, objectives, teacher…

  15. Agriculture Education. Agricultural Metal Working.

    ERIC Educational Resources Information Center

    Stuttgart Public Schools, AR.

    This curriculum guide is designed for group instruction of secondary agricultural education students enrolled in one or two semester-long courses in agricultural metal working. The guide presents units of study in the following areas: (1) oxyacetylene welding, (2) arc welding, (3) sheet metal, (4) blueprint reading for welders and (5) job…

  16. Global climate change and US agriculture

    NASA Technical Reports Server (NTRS)

    Adams, Richard M.; Rosenzweig, Cynthia; Peart, Robert M.; Ritchie, Joe T.; Mccarl, Bruce A.

    1990-01-01

    Agricultural productivity is expected to be sensitive to global climate change. Models from atmospheric science, plant science, and agricultural economics are linked to explore this sensitivity. Although the results depend on the severity of climate change and the compensating effects of carbon dioxide on crop yields, the simulation suggests that irrigated acreage will expand and regional patterns of U.S. agriculture will shift. The impact of the U.S. economy strongly depends on which climate model is used.

  17. Cooperative Project To Develop a Database of Discipline-Specific Workbook Exercises for Agricultural and Biological Engineering, Entomology, and Biological Sciences Courses.

    ERIC Educational Resources Information Center

    Ellsbury, Susan H.; And Others

    A two-part text, "Science Resources: A Self-Paced Instructional Workbook," was designed to provide science students at Mississippi State University with: (1) instruction on basic library usage and reference tools common to most scientific disciplines; (2) materials adapted to specific disciplines; and (3) services available to them from the…

  18. Agricultural Microbiology.

    ERIC Educational Resources Information Center

    Brill, Winston J.

    1981-01-01

    Elucidates strategies for applying microbiological techniques to traditional agricultural practices. Discusses the manipulation of microorganisms that live with plants and also the problems involved in the introduction of new genes into crop plants by recombinant DNA methods. (CS)

  19. Agricultural Geophysics

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The four geophysical methods predominantly used for agricultural purposes are resistivity, electromagnetic induction, ground penetrating radar (GPR), and time domain reflectometry (TDR). Resistivity and electromagnetic induction methods are typically employed to map lateral variations of apparent so...

  20. California--Becoming an Agricultural and Industrial Power. Grade 4 Model Lesson for Unit 3, Standard 4.4. California History-Social Science Course Models.

    ERIC Educational Resources Information Center

    Freet, Jane; Porter, Priscilla

    This unit focuses on California's growth as an agricultural and industrial power in the 20th century and includes the impact of key people and key historic events. The unit is divided into 4 overlapping topics and should take 10 weeks to implement. Students examine how California became a power by tracing the transformation of the California…

  1. LANDSAT-4 Science Characterization Early Results. Volume 4: Applications. [agriculture, soils land use, geology, hydrology, wetlands, water quality, biomass identification, and snow mapping

    NASA Technical Reports Server (NTRS)

    Barker, J. L. (Editor)

    1985-01-01

    The excellent quality of TM data allows researchers to proceed directly with applications analyses, without spending a significant amount of time applying various corrections to the data. The early results derived of TM data are discussed for the following applications: agriculture, land cover/land use, soils, geology, hydrology, wetlands biomass, water quality, and snow.

  2. Goryachkin's agricultural mechanics

    NASA Astrophysics Data System (ADS)

    Chinenova, Vera

    2016-03-01

    The paper contributes to the development of applied mechanics by establishing a new discipline, namely, agricultural mechanics by academician Vasilii Prohorovich Goryachkin (1868-1935) who was an apprentice of Nikolay Yegorovich Zhukovsky and a graduate of the Moscow University (current known as Moscow State University) and the Imperial Higher Technical School.

  3. Stereotypes and Their Consequences for Women as Leaders in Higher Education Administration

    ERIC Educational Resources Information Center

    Hoeritz, Kimberly Jean

    2013-01-01

    Women are underrepresented as leaders in most facets of American work life. While present in fields that are traditionally feminine, there is a scarcity of women leaders in all other occupations including business, government, science and technology, agriculture, education in general and higher education in particular. While women currently…

  4. NASA SMD E/PO Community Addresses the needs of the Higher Ed Community: Introducing Slide sets for the Introductory Earth and Space Science Instructor

    NASA Astrophysics Data System (ADS)

    Buxner, S.; Meinke, B. K.; Brain, D.; Schneider, N. M.; Schultz, G. R.; Smith, D. A.; Grier, J.; Shipp, S. S.

    2014-12-01

    The NASA Science Mission Directorate (SMD) Science Education and Public Outreach (E/PO) community and Forums work together to bring the cutting-edge discoveries of NASA Astrophysics and Planetary Science missions to the introductory astronomy college classroom. These mission- and grant-based E/PO programs are uniquely poised to foster collaboration between scientists with content expertise and educators with pedagogy expertise. We present two new opportunities for college instructors to bring the latest NASA discoveries in Space Science into their classrooms. The NASA Science Mission Directorate (SMD) Astrophysics Education and Public Outreach Forum is coordinating the development of a pilot series of slide sets to help Astronomy 101 instructors incorporate new discoveries in their classrooms. The "Astro 101 slide sets" are presentations 5-7 slides in length on a new development or discovery from a NASA Astrophysics mission relevant to topics in introductory astronomy courses. We intend for these slide sets to help Astronomy 101 instructors include new developments (discoveries not yet in their textbooks) into the broader context of the course. In a similar effort to keep the astronomy classroom apprised of the fast moving field of planetary science, the Division of Planetary Sciences (DPS) has developed the Discovery slide sets, which are 3-slide presentations that can be incorporated into college lectures. The slide sets are targeted at the Introductory Astronomy undergraduate level. Each slide set consists of three slides which cover a description of the discovery, a discussion of the underlying science, and a presentation of the big picture implications of the discovery, with a fourth slide includes links to associated press releases, images, and primary sources. Topics span all subdisciplines of planetary science, and sets are available in Farsi and Spanish. The NASA SMD Planetary Science Forum has recently partnered with the DPS to continue producing the

  5. The Value of Fieldwork in Life and Environmental Sciences in the Context of Higher Education: A Case Study in Learning About Biodiversity

    NASA Astrophysics Data System (ADS)

    Scott, Graham W.; Goulder, Raymond; Wheeler, Phillip; Scott, Lisa J.; Tobin, Michelle L.; Marsham, Sara

    2012-02-01

    Fieldwork is assumed by most practitioners to be an important if not essential component of a degree level education in the environmental sciences. However, there is strong evidence that as a result of a wide range of pressures (academic, financial and societal) fieldwork is in decline in the UK and elsewhere. In this paper we discuss the value of fieldwork in a higher education context and present the results of a case study which illustrates its value to student learning and the wider student experience. We used qualitative and quantitative methods to compare the impact of two learning tasks upon the affective and cognitive domains of students. We designed two tasks. One task that included fieldwork, and required students to collect organisms from the field and make labelled drawings of them, and one task that omitted the fieldwork and simply required drawing of specimens that the students had not collected. We evaluated the students' experience through structured and semi-structured questionnaires and written exercises. Students did not perceive the two tasks as being equivalent to one another. They reported that they enjoy fieldwork and value it (in the contexts of their learning at university, life-long learning, and in relation to their career aspirations) and felt that they learn more effectively in the field. Our students were better able to construct a taxonomic list of organisms that they had collected themselves, better able to recall the structural detail of these organisms and were better able to recall the detail of an ecological sampling methodology that they had personally carried out in the field rather than one that a tutor had described to them in a classroom setting. Our case study supports the growing body of evidence that fieldwork is an important way of enhancing undergraduate learning and highlights some key areas for future research.

  6. Agricultural Biodiversity.

    ERIC Educational Resources Information Center

    Postance, Jim

    1998-01-01

    The extinction of farm animals and crops is rarely brought up during discussions of endangered species and biodiversity; however, the loss of diversity in crops and livestock threatens the sustainability of agriculture. Presents three activities: (1) "The Colors of Diversity"; (2) "Biodiversity among Animals"; and (3) "Heirloom Plants." Discusses…

  7. AGRICULTURAL EDUCATION.

    ERIC Educational Resources Information Center

    STEVENS, GLENN Z.

    FEDERAL LEGISLATION HAS PROVIDED FOR PUBLIC PROGRAMS OF OCCUPATIONAL AGRICULTURE EDUCATION IN LAND GRANT COLLEGES AND UNIVERSITIES, LOCAL SCHOOL DISTRICTS, AND MANPOWER DEVELOPMENT PROGRAMS. PROGRAM OBJECTIVES SHOULD BE TO DEVELOP KNOWLEDGE AND SKILLS, PROVIDE OCCUPATIONAL GUIDANCE AND PLACEMENT, AND DEVELOP ABILITIES IN HUMAN RELATIONS AND…

  8. AGRICULTURAL EXTENSION.

    ERIC Educational Resources Information Center

    FARQUHAR, R.N.

    AUSTRALIAN AGRICULTURAL EXTENSION HAS LONG EMPHASIZED TECHNICAL ADVISORY SERVICE AT THE EXPENSE OF THE SOCIOECONOMIC ASPECTS OF FARM PRODUCTION AND FARM LIFE. ONLY IN TASMANIA HAS FARM MANAGEMENT BEEN STRESSED. DEMANDS FOR THE WHOLE-FARM APPROACH HAVE PRODUCED A TREND TOWARD GENERALISM FOR DISTRICT OFFICERS IN MOST STATES. THE FEDERAL GOVERNMENT,…

  9. Theme: Trends and Issues Affecting the Future of Agricultural Education.

    ERIC Educational Resources Information Center

    Agricultural Education Magazine, 2000

    2000-01-01

    Articles discuss trends and issues in agricultural education, community and technical colleges, career/technical studies, Australian agriculture, agricultural science and technology programs in urban areas, genetic engineering, the impact of changing technologies on agricultural education, volunteers, and performance-based assessment. (JOW)

  10. Tension on the Farm Fields: The Death of Traditional Agriculture?

    ERIC Educational Resources Information Center

    Oguamanam, Chidi

    2007-01-01

    Taking into account the historic transitions and progressions in agricultural science, this article examines the emergence of the phenomenon of agricultural biotechnology. It identifies pivotal sites of tension between agricultural biotechnology and alternative approaches to agriculture. The article identifies two distinct sources of contemporary…

  11. The Millennium Development Goals Agenda: Constraints of Culture, Economy, and Empowerment in Influencing the Social Mobility of Pakistani Girls on Mathematics and Science Related Higher Education Courses in Universities in Pakistan

    ERIC Educational Resources Information Center

    Mujtaba, Tamjid; Reiss, Michael J.

    2015-01-01

    The third of the eight Millennium Development Goals is to promote gender equality and empower women. This article discusses the factors that are associated with 31 female higher education students' choices and aspirations to pursue education and careers in mathematics and science-related fields. The analysis is based on semistructured interviews.…

  12. Technologists and Technicians in the Life Sciences

    ERIC Educational Resources Information Center

    Wheeler, Melissa

    1978-01-01

    A variety of technical occupations that involve biological or life science education are discussed. These technical occupations are divided into agricultural, biological, marine science, and medical areas. (MDR)

  13. Crop Farm Employee. Agricultural Cooperative Training. Vocational Agriculture. Revised.

    ERIC Educational Resources Information Center

    Boyd, Chester; And Others

    Designed for students enrolled in the Vocational Agricultural Cooperative Part-Time Training Program, this course of study contains 13 units for crop farm employees. Units include (examples of unit topics in parentheses): introduction (opportunities in farming, farming as a science, and farming in the United States), farm records (keeping farm…

  14. A cardinal plan for transforming arid areas; scientists of Chinese Academy of Agricultural Sciences stress significance of growing grass, trees in northwest

    SciTech Connect

    Not Available

    1983-08-23

    This article proposes that the key to ecological equilibrium in such arid areas as northwestern China lies in the growing of grass and trees. One of the main causes of low agricultural output from arid land in the north is the low fertility of soil. It is indicated that by planting grass and trees, barren mountains can be converted into the ''four storages'' of water storage (reservoir), fertilizer storage, fuel storage and timber storage, and can supply the ''four materials'' consisting of wood material (timber), fertilizing material, feeding materials (fodders) and burning material (fuel). A progressive spiral of trees, grass, cattle, fertilizers and grain will be formed. The four major advantages of growing grass are the increase in vegetation and prevention of soil erosion; climate regulation and reduction of disastrous weather; the development of animal husbandry, an increase in the production and supply of meat and milk, and a change in people's diet patterns; and an increase in fertilizers and grain output.

  15. The pre-history of soil science: Jethro Tull, the invention of the seed drill, and the foundations of modern agriculture

    NASA Astrophysics Data System (ADS)

    Sayre, Laura B.

    Eighteenth-century British gentleman farmer Jethro Tull (1674-1741) is popularly regarded as the inventor of the seed drill, widely cited by agricultural historians, soil scientists and school history textbooks alike. Whether Tull was in fact the first to experiment with a mechanical seed drill and the horse-drawn cultivators drilling made possible is doubtful, but he did do much to make their acceptance in the long run more widespread. What is less well known is that Tull’s mechanical innovations were accompanied by a theory of plant nutrition-and a social agenda-that were equally important to the adoption of the new machines. Although he came to be celebrated by later generations, Tull’s work attracted fierce critics in his own day and immediately after, not least because he categorically rejected the value of manures in maintaining soil fertility. Instead, he proposed a mechanistic theory of plant nutrition in which the stirring of the soil with the cultivator could substitute for the processes of decomposition thought to be contributed by manures, with less labor and expense. For Tull, the drill was part of an explicit strategy to minimize reliance on an unruly labor force. He also directly challenged the idea that Virgil and other classical authorities could be of any practical use in farm management. In other words, Tull was an anti-georgic improver, and could only be reinserted into the canon of agricultural history through the efforts of later agriculturists to gloss over the objectionable parts of his work. This paper explores how, a century before Liebig, Tull’s Horse-Hoeing Husbandry ( 1731 and later editions) sparked heated debates over a constellation of issues that are still with us today: no-till vs. tillage, net profits vs. gross yields, soil biology vs. soil chemistry, yield per acre vs. yield per unit of labor, rotation costs vs. input costs.

  16. Weather extremes could affect agriculture

    NASA Astrophysics Data System (ADS)

    Balcerak, Ernie

    2012-05-01

    As Earth's climate warms, agricultural producers will need to adapt. Changes, especially increases in extreme events, are already having an impact on food production, according to speakers at a 1 May session on agriculture and food security at the AGU Science Policy Conference. Christopher Field, director of the Department of Global Ecology at the Carnegie Institution for Science of Washington, D. C., pointed out the complex factors that come into play in understanding food security, including spatially varying controls and stresses, incomplete models, and the potential for threshold responses. Factors that are likely to cause problems include increasing population; increasing preference for meat, which needs more land and energy inputs to produce; climate change; and increasing use of agricultural lands for biomass energy.

  17. Transforming Agricultural Education for a Changing World

    ERIC Educational Resources Information Center

    National Academies Press, 2009

    2009-01-01

    During the next ten years, colleges of agriculture will be challenged to transform their role in higher education and their relationship to the evolving global food and agricultural enterprise. If successful, agriculture colleges will emerge as an important venue for scholars and stakeholders to address some of the most complex and urgent problems…

  18. Theme: The Latest Trends in Agricultural Education.

    ERIC Educational Resources Information Center

    Agricultural Education Magazine, 2002

    2002-01-01

    Theme issue includes 10 articles on the following topics: innovation, trends in agricultural curriculum, working with special populations, the role of history, standards, curriculum integration, distance learning, integrating math and science, and developing leaders. (JOW)

  19. 7 CFR 319.8-20 - Importations by the Department of Agriculture.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...-20 Section 319.8-20 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND... Programs, which conditions may include clearance through the New Crops Research Branch of the Plant Science Research Division, Agricultural Research Services....

  20. European Standards in Russian Higher Education and the Role of English: A Case Study of the National University of Science and Technology, Moscow (MISiS)

    ERIC Educational Resources Information Center

    West, Richard; Frumina, Elena

    2012-01-01

    This article considers the current changes in Russian universities, especially moves towards a more outward-looking, international approach, driven in particular by the Bologna Process. It is noted that the speed of change has been uneven, with many institutions slow to embrace reform. The situation at the National University of Science and…

  1. Data Science Programs in U.S. Higher Education: An Exploratory Content Analysis of Program Description, Curriculum Structure, and Course Focus

    ERIC Educational Resources Information Center

    Tang, Rong; Sae-Lim, Watinee

    2016-01-01

    In this study, an exploratory content analysis of 30 randomly selected Data Science (DS) programs from eight disciplines revealed significant gaps in current DS education in the United States. The analysis centers on linguistic patterns of program descriptions, curriculum requirements, and DS course focus as pertaining to key skills and domain…

  2. The Value of Fieldwork in Life and Environmental Sciences in the Context of Higher Education: A Case Study in Learning about Biodiversity

    ERIC Educational Resources Information Center

    Scott, Graham W.; Goulder, Raymond; Wheeler, Phillip; Scott, Lisa J.; Tobin, Michelle L.; Marsham, Sara

    2012-01-01

    Fieldwork is assumed by most practitioners to be an important if not essential component of a degree level education in the environmental sciences. However, there is strong evidence that as a result of a wide range of pressures (academic, financial and societal) fieldwork is in decline in the UK and elsewhere. In this paper we discuss the value of…

  3. Science, Technology and Outreach Courses by Distance Education. Regional Co-Operative Programme in Higher Education for Development in Asia and the Pacific. A Workshop-Report.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Bangkok (Thailand). Regional Office for Education in Asia and the Pacific.

    This report is the outcome of a regional workshop on development of science, technology and outreach courses held at Sri Lanka Foundation Institute in Colombo. The workshop emanated from UNESCO's commitment and continued effort to promote cooperation among the distance teaching universities in the region through the sharing of their experience and…

  4. An Investigation into Higher Education Student and Lecturer Views on Research Publication and Their Interest in the Production of a College Partnership Science Journal

    ERIC Educational Resources Information Center

    Schofield, C.; Burton, F. L.

    2015-01-01

    The primary aim of this research was to investigate students' views of using published research and their attitudes towards the research activities of their lecturers. Although this has been examined often in university settings the focus here was on science students undertaking foundation degrees in Further Education Colleges (FECs). This was…

  5. Teacher Training for Political Science PhD Students in Europe Determinants of a Tool for Enhanced Teaching in Higher Education

    ERIC Educational Resources Information Center

    Pleschova, Gabriela; Simon, Eszter

    2009-01-01

    In this paper we examine the state of teacher training for political science PhD candidates in the European Union and make a comparison with the situation in the United States. We investigate the determinants of supply and demand of teacher training. On the supply side, we suggest that research orientation and quality assurance are factors that…

  6. Similar or Different?: A Comparative Analysis of Higher Education Research in Political Science and International Relations between the United States of America and the United Kingdom

    ERIC Educational Resources Information Center

    Blair, Alasdair

    2015-01-01

    This article focuses on the nature of the writing in 73 articles published in six U.S. and U.K. political science and international relations journals that focus on teaching and learning. A comparative analysis is made of the articles through a review of the characteristics of the authors, the themes researched, the analytical focus, the research…

  7. Climate Change and Agriculture: Effects and Adaptation

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This document is a synthesis of science literature on the effects of climate change on agriculture and issues associated with agricultural adaptation to climate change. Information is presented on how long-term changes in air temperatures, precipitation, and atmospheric levels of carbon dioxide wi...

  8. A Study of the Aquaculture Industry in Texas to Assist in Establishing Aquaculture as a Course Offering in Agricultural Science and Technology. Final Report.

    ERIC Educational Resources Information Center

    Dillingham, John; And Others

    A 1989-90 project determined the knowledge and skills necessary for employment in the aquaculture industry. The study identified technical materials and other resources available in private industry and higher education institutions. Two surveys determined the status of aquaculture in Texas school districts and identified tasks performed by…

  9. Ivory-Tower or Market-Oriented Enterprise: The Role of Higher Education Institutions in Shaping Graduate Employability in the Domain of Science

    ERIC Educational Resources Information Center

    Grotkowska, Gabriela; Wincenciak, Leszek; Gajderowicz, Tomasz

    2015-01-01

    This article researches higher education (HE) managers' perception of graduate professional success and higher education institutions' (HEI) activity aimed at enhancing graduate employability. The issue is worth examining not only because of growing relative unemployment rates among HE graduates but also because it is a part of a heated discussion…

  10. Higher Education in International Perspective: Critical Issues. IBE Studies on Education, Vol. 3. Garland Reference Library of Social Science, Vol. 1102.

    ERIC Educational Resources Information Center

    Morsy, Zaghloul, Ed.; Altbach, Philip G., Ed.

    This collection of 17 essays focuses on trends and issues in higher education from an international perspective. It includes: (1) "Introduction" (Zaghloul Morsy); (2) "The Idea of the University: Changing Roles, Current Crisis, and Future Challenges" (Torsten Husen); (3) "Patterns in Higher Education Development: Towards the Year 2000" (Philip G.…

  11. Capturing and displaying microscopic images used in medical diagnostics and forensic science using 4K video resolution - an application in higher education.

    PubMed

    Maier, Hans; de Heer, Gert; Ortac, Ajda; Kuijten, Jan

    2015-11-01

    To analyze, interpret and evaluate microscopic images, used in medical diagnostics and forensic science, video images for educational purposes were made with a very high resolution of 4096 × 2160 pixels (4K), which is four times as many pixels as High-Definition Video (1920 × 1080 pixels). The unprecedented high resolution makes it possible to see details that remain invisible to any other video format. The images of the specimens (blood cells, tissue sections, hair, fibre, etc.) are recorded using a 4K video camera which is attached to a light microscope. After processing, this resulted in very sharp and highly detailed images. This material was then used in education for classroom discussion. Spoken explanation by experts in the field of medical diagnostics and forensic science was also added to the high-resolution video images to make it suitable for self-study.

  12. Minnesota Department of Education Agricultural Education Program Descriptions 01.0000-01.9095

    ERIC Educational Resources Information Center

    Minnesota Department of Education, 2004

    2004-01-01

    This document provides a brief compilation of descriptions of agricultural education programs linked to Career and Technical Education (CTE) initiative in Minnesota. Agriculture Exploration courses focus on the animal sciences, plant sciences, natural resource sciences, agricultural business and marketing, and leadership development. Agribusiness…

  13. Metabolomics in food science.

    PubMed

    Cevallos-Cevallos, Juan Manuel; Reyes-De-Corcuera, José Ignacio

    2012-01-01

    Metabolomics, the newest member of the omics techniques, has become an important tool in agriculture, pharmacy, and environmental sciences. Advances in compound extraction, separation, detection, identification, and data analysis have allowed metabolomics applications in food sciences including food processing, quality, and safety. This chapter discusses recent advances and applications of metabolomics in food science.

  14. Federal Agency and Federal Library Reports. Library of Congress; Center for the Book; Federal Library and Information Center Committee; National Commission on Libraries and Information Science; National Agricultural Library; National Library of Medicine;United States Government Printing Office; National Technical Information Service; National Archives and Records Administration; National Center for Education Statistics Library Statistics Program; National Library of Education; Educational Resources Information Center.

    ERIC Educational Resources Information Center

    Fischer, Audrey; Cole, John Y.; Tarr, Susan M.; Vlach, Rosalie B.; Carey, Len; Mehnert, Robert; Sherman, Andrew M.; Davis, Linda; Vecchiarelli, Marion H.; Chute, Adrienne; Dunn, Christina

    2002-01-01

    Includes reports from Library of Congress, Center for the Book, Federal Library and Information Center Committee, National Commission on Libraries and Information Science, National Agricultural Library, National Library of Medicine, Government Printing Office, National Technical Information Service, National Archives and Records Administration,…

  15. Is rangeland agriculture sustainable?

    PubMed

    Heitschmidt, R K; Vermeire, L T; Grings, E E

    2004-01-01

    The objective of this paper is to examine the sustainability of rangeland agriculture (i.e., managed grazing) on a world-wide basis, with a focus on North America. Sustainability is addressed on three fronts: 1) ecological, 2) economic, and 3) social acceptance. Based on previous and on-going research, we suggest that employment of science-based rangeland grazing management strategies and tactics can ensure ecological sustainability. The formidable challenge in employing such technology centers around the need to balance efficiency of solar energy capture and subsequent harvest efficiencies across an array of highly spatially and temporally variable vegetation growing conditions using animals that graze selectively. Failure to meet this fundamental challenge often accelerates rangeland desertification processes, and in some instances, enhances rate and extent of the invasion of noxious weeds. We also suggest that the fundamental reason that ecologically sound grazing management technologies are often not employed in the management of grazed ecological systems is because social values drive management decisions more so than ecological science issues. This is true in both well-developed societies with substantial economic resources and in less-developed societies with few economic resources. However, the social issues driving management are often entirely different, ranging from multiple-use issues in developed countries to human day-to-day survival issues in poorly developed countries. We conclude that the long-term sustainability of rangeland agriculture in 1) developed societies depends on the ability of rangeland agriculturalists to continually respond in a dynamic, positive, proactive manner to ever-changing social values and 2) less-developed societies on their ability to address the ecological and social consequences arising from unsustainable human populations before the adoption of science-based sustainable rangeland management technologies. PMID:15471792

  16. Cognitive Potential: How Different Are Agriculture Students?

    ERIC Educational Resources Information Center

    Rhoades, Emily B.; Ricketts, John; Friedel, Curt

    2009-01-01

    Given the interest, research, and effort extended to help faculty in colleges of agriculture provide educational discourse at higher cognitive levels over the last few years, one would expect that students enrolled in colleges of agriculture would exhibit higher levels of critical thinking and need for cognition. This study thus aimed to discover…

  17. Agricultural biosecurity.

    PubMed

    Waage, J K; Mumford, J D

    2008-02-27

    The prevention and control of new pest and disease introductions is an agricultural challenge which is attracting growing public interest. This interest is in part driven by an impression that the threat is increasing, but there has been little analysis of the changing rates of biosecurity threat, and existing evidence is equivocal. Traditional biosecurity systems for animals and plants differ substantially but are beginning to converge. Bio-economic modelling of risk will be a valuable tool in guiding the allocation of limited resources for biosecurity. The future of prevention and management systems will be strongly influenced by new technology and the growing role of the private sector. Overall, today's biosecurity systems are challenged by changing national priorities regarding trade, by new concerns about environmental effects of biological invasions and by the question 'who pays?'. Tomorrow's systems may need to be quite different to be effective. We suggest three changes: an integration of plant and animal biosecurity around a common, proactive, risk-based approach; a greater focus on international cooperation to deal with threats at source; and a commitment to refocus biosecurity on building resilience to invasion into agroecosystems rather than building walls around them.

  18. INCREASING ACHIEVEMENT AND HIGHER-EDUCATION REPRESENTATION OF UNDER-REPRESENTED GROUPS IN SCIENCE, TECHNOLOGY, ENGINEERING, AND MATHEMATICS FIELDS: A REVIEW OF CURRENT K-12 INTERVENTION PROGRAMS.

    PubMed

    Valla, Jeffrey M; Williams, Wendy M

    2012-01-01

    The under-representation of women and ethnic minorities in Science, Technology, Engineering, and Mathematics (STEM) education and professions has resulted in a loss of human capital for the US scientific workforce and spurred the development of myriad STEM educational intervention programs. Increased allocation of resources to such programs begs for a critical, prescriptive, evidence-based review that will enable researchers to develop optimal interventions and administrators to maximize investments. We begin by providing a theoretical backdrop for K-12 STEM programs by reviewing current data on under-representation and developmental research describing individual-level social factors undergirding these data. Next, we review prototypical designs of these programs, highlighting specific programs in the literature as examples of program structures and components currently in use. We then evaluate these interventions in terms of overall effectiveness, as a function of how well they address age-, ethnicity-, or gender-specific factors, suggesting improvements in program design based on these critiques. Finally, program evaluation methods are briefly reviewed and discussed in terms of how their empirical soundness can either enable or limit our ability to delineate effective program components. "Now more than ever, the nation's changing demographics demand that we include all of our citizens in science and engineering education and careers. For the U.S. to benefit from the diverse talents of all its citizens, we must grow the pipeline of qualified, underrepresented minority engineers and scientists to fill positions in industry and academia."-Irving P. McPhail..

  19. Food bioactives research and the Journal of Agricultural and Food Chemistry. Symposium introduction.

    PubMed

    Tomás-Barberán, Francisco A; Somoza, Veronika; Finley, John

    2012-07-11

    The bioactive compounds in foods have been the topic of many papers over the past 20 years and are among those that have received a higher citation in agriculture and food science journals. With the occasion of the 60th anniversary of the Journal of Agricultural and Food Chemistry, a Symposium on Food Bioactives was held during the 2011 American Chemical Society meeting in Denver, CO. The symposium was organized as an overview of the state of the art in knowledge of food bioactives and the perspectives and trends for the 21st century.

  20. Report of the Action Committee on Social Sciences.

    ERIC Educational Resources Information Center

    Schein, Martin W.

    The term "agricultural social sciences" is introduced and refers to the areas of agricultural economics, rural sociology, agricultural business, farm and ranch management, and agricultural administration. The report discusses the colleges of agriculture of the future, the college students of the future, and the future agricultural social scientist…

  1. Secondary Agriculture Student Awareness of International Agriculture and Factors Influencing Student Awareness.

    ERIC Educational Resources Information Center

    Harbstreit, Steven R.; Welton, Richard F.

    1992-01-01

    Responses from 1,008 of 1,398 secondary agricultural students in Kansas found (1) limited awareness of international agricultural products and policy, geography, and other cultures; and (2) awareness increased among students with higher grades, longer time in agricultural programs, or involvement in supervised occupational experience. (SK)

  2. A Winding Road--Professional Trajectories from Higher Education to Working Life: A Case Study of Political Science and Psychology Graduates

    ERIC Educational Resources Information Center

    Nystrom, Sofia; Dahlgren, Madeleine Abrandt; Dahlgren, Lars Owe

    2008-01-01

    This qualitative and longitudinal study focuses on graduate employment and the development of graduate employment paths. The aim of this article is to explore the present professional trajectory from higher education to working life, with particular reference to graduates from two different study programmes at Linkoping University in Sweden:…

  3. Non-Traditional Learners in Higher Education: Comparison of a Traditional MCQ Examination with Concept Mapping to Assess Learning in a Dental Radiological Science Course

    ERIC Educational Resources Information Center

    Hay, David B.; Tan, Po Li; Whaites, Eric

    2010-01-01

    The aim of this study is to argue for alternative assessment methods (i.e. concept map) considering the changes in demography in higher education. In the case of school of dentistry, for example, there is an urgent call for a catalyst for new assessment methods in dental education in view of the drive to comprehensively assess professional…

  4. The Corporation and the Campus; Corporate Support of Higher Education in the 1970's. Proceedings of the Academy of Political Science, Volume XXX, Number 1.

    ERIC Educational Resources Information Center

    Connery, Robert H., Ed.

    The purpose of the conference was to bring together educational leaders, corporation executives, and spokesmen for minority groups to examine problems in higher education. The papers include: "The Urban Crisis," by Robert C. Wood, and Harriet A. Zuckerman; "Minority Groups," by Charles V. Hamilton; "The Community and the Campus," by Franklin H.…

  5. Diversity & Motivation: Culturally Responsive Teaching. Jossey-Bass Higher and Adult Education Series. Jossey-Bass Education Series, Jossey-Bass Social and Behavioral Science Series.

    ERIC Educational Resources Information Center

    Wlodkowski, Raymond J.; Ginsberg, Margery B.

    This volume proposes and is a guide to a culturally responsive pedagogy for higher education instruction that respects diversity; engages the motivation of all learners; creates a safe, inclusive, and respectful learning environment; derives teaching practices from principles that cross disciplines and cultures; and promotes justice and equity in…

  6. The Planning of Higher Education: The Private Demand. Educational Studies and Social Sciences: A Third Level Course, Economics and Education Policy I.

    ERIC Educational Resources Information Center

    Open Univ., Walton, Bletchley, Bucks (England).

    This textbook, prepared for a course entitled The Planning of Higher Education: The Private Demand, and offered by the Open University of Great Britain, is divided into four sections. In Section I the course is introduced and summaries of the various units are presented. In Section II, Forecasting the Private Demand for Education, definitions of…

  7. Religious Higher Education in the United States: A Source Book. Source Books on Education Volume 46. Garland Reference Library of Social Science Volume 950.

    ERIC Educational Resources Information Center

    Hunt, Thomas C., Ed.; Carper, James C., Ed.

    This book presents 24 chapters on religious denomination affiliated institutions of higher education. Most chapters begin with an historical essay followed by annotated bibliographic entries covering primary and secondary sources dating back to 1986 on various denomination-connected institutions. Chapters have the following titles and authors:…

  8. Evaluation Tools in the European Higher Education Area (EHEA): An Assessment for Evaluating the Competences of the Final Year Project in the Social Sciences

    ERIC Educational Resources Information Center

    Mateo, Joan; Escofet, Anna; Martinez-Olmo, Francesc; Ventura, Javier; Vlachopoulos, Dimitrios

    2012-01-01

    The guidelines of the European Higher Education Area (EHEA) imply the rethinking of many of the current evaluation systems, since the new pedagogical models now focus on the learning acquired through the students' personal work and on the establishment of the ideal conditions for them to achieve the learning outcomes of the proposed educational…

  9. China's Universities--1895-1995: A Century of Cultural Conflict. Garland Studies in Higher Education, Volume 4. Garland Reference Library of Social Science, Volume 997.

    ERIC Educational Resources Information Center

    Hayhoe, Ruth

    This comprehensive account of Chinese higher education during the modern period examines 100 years of the development of universities in China, with special emphasis on the cultural patterns that shaped them in ways that differed from the development of Western universities. The first chapter compares Chinese and Western traditions of higher…

  10. INCREASING ACHIEVEMENT AND HIGHER-EDUCATION REPRESENTATION OF UNDER-REPRESENTED GROUPS IN SCIENCE, TECHNOLOGY, ENGINEERING, AND MATHEMATICS FIELDS: A REVIEW OF CURRENT K-12 INTERVENTION PROGRAMS

    PubMed Central

    Valla, Jeffrey M.; Williams, Wendy M.

    2012-01-01

    The under-representation of women and ethnic minorities in Science, Technology, Engineering, and Mathematics (STEM) education and professions has resulted in a loss of human capital for the US scientific workforce and spurred the development of myriad STEM educational intervention programs. Increased allocation of resources to such programs begs for a critical, prescriptive, evidence-based review that will enable researchers to develop optimal interventions and administrators to maximize investments. We begin by providing a theoretical backdrop for K-12 STEM programs by reviewing current data on under-representation and developmental research describing individual-level social factors undergirding these data. Next, we review prototypical designs of these programs, highlighting specific programs in the literature as examples of program structures and components currently in use. We then evaluate these interventions in terms of overall effectiveness, as a function of how well they address age-, ethnicity-, or gender-specific factors, suggesting improvements in program design based on these critiques. Finally, program evaluation methods are briefly reviewed and discussed in terms of how their empirical soundness can either enable or limit our ability to delineate effective program components. “Now more than ever, the nation’s changing demographics demand that we include all of our citizens in science and engineering education and careers. For the U.S. to benefit from the diverse talents of all its citizens, we must grow the pipeline of qualified, underrepresented minority engineers and scientists to fill positions in industry and academia.”—Irving P. McPhail.. PMID:22942637

  11. Agricultural Economics Students at Southern Land Grant Universities.

    ERIC Educational Resources Information Center

    Adrian, John L.; And Others

    Data were obtained in 1977 via mail questionnaires sent to students at all 1890 and 1860 Land Grant Universities in the South with programs in agriculture, to examine selected background characteristics and subjective perspectives of agricultural economics majors, compared with majors in production sciences and all agriculture curricula. The…

  12. 7 CFR 2.68 - Administrator, National Agricultural Statistics Service.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... committees concerned with agricultural science, education, and development activities, including library and... Service. 2.68 Section 2.68 Agriculture Office of the Secretary of Agriculture DELEGATIONS OF AUTHORITY BY... Under Secretary for Research, Education, and Economics § 2.68 Administrator, National...

  13. Using Agricultural Education as the Context To Teach Life Skills.

    ERIC Educational Resources Information Center

    Dailey, Amber L.; Conroy, Carol A.; Shelley-Tolbert, Cynthia A.

    2001-01-01

    Interviews with 20 professionals in agriculture and agricultural education indicated their perception of agricultural education as a viable curriculum to develop workplace, transferable academic, and life skills. They believed it should incorporate more science-based instruction but were uncertain how that would affect traditional elements such as…

  14. Vocational Agriculture III. A Curriculum Guide, 11th Grade.

    ERIC Educational Resources Information Center

    Patton, Bob; Cox, Cecil

    Designed to provide a basic core of instruction for the third year of agriculture in Oklahoma, this guide is for use by teachers and their eleventh grade students. Instructional content is in five sections, each with four or more units: soil science, leadership, animal science, farm business management, and agricultural mechanics. Each unit…

  15. Programs in Animal Agriculture.

    ERIC Educational Resources Information Center

    Herring, Don R.; And Others

    1980-01-01

    Five topics relating to programs in animal agriculture are addressed: (1) the future of animal agriculture; (2) preparing teachers in animal agriculture; (3) how animal programs help young people; (4) a nontraditional animal agriculture program; and (5) developing competencies in animal agriculture. (LRA)

  16. Perception of Teachers of Agriculture about Supervised Agricultural Experience Programmes (SAEP) in Secondary Schools in Ekiti and Ondo States Nigeria

    ERIC Educational Resources Information Center

    Famiwole, Remi O.; Kolawole, E. B.

    2013-01-01

    The study investigated the perception of teachers of agriculture about Supervised Agricultural Experience Programmes (SAEP) in secondary schools in Ekiti and Ondo States. The population used for the study consisted of 520 teachers of agricultural science in all the secondary schools in Ekiti and Ondo States. The sample used for this study was 136…

  17. Higher Education Exchange.

    ERIC Educational Resources Information Center

    Brown, David W., Ed.; Witte, Deborah, Ed.

    This collection of 10 articles and stories highlights ongoing experiments in colleges and universities which address the relationship of higher education institutions and citizenship responsibility. Following a foreword by Deborah White, articles are: "The Civic Roots of Academic Social Science Scholarship in American" (R. Claire Snyder), which…

  18. "Speak to the eyes, as well as the understanding": The pedagogy of science in Early American higher education, 1750--1830

    NASA Astrophysics Data System (ADS)

    Spicher, Nicholas

    This dissertation describes the teaching methods and educational philosophies of natural philosophy instructors at several of the colleges in colonial and early national North America. It finds two distinct approaches: the demonstrative, in which the instructor centers the course on visually engaging lecture-demonstrations, and the catechetical, in which the course objective is to master a set of facts and definitions through memorization and repetition. The roots of the demonstrative approach lay in the culture of public lecture-demonstrations that emerged in western Europe during the Scientific Revolution and Enlightenment. The catechism, while having a much longer history as a religious teaching tool, gained new currency in the period through the concern for moral education. Ultimately, both approaches were intimately tied to European Enlightenment ideas about the place of science in the public sphere and the means by which the human mind learns new information. Individual schools, and even individual instructors, had great discretion in choosing which approach, or combination of approaches, to use. Instructors could present lecture-demonstrations as part of the social training of students, who as citizens would be expected to attend lectures and participate in scientifically-informed discussion. Catechetical lessons, however, would be more useful to instructors who favored keeping natural philosophy similar in appearance to other subjects. The catechism, with its systematic presentation and familiar format, was more readily adapted to examinations. Two instructors in particular---William Smith and John Ewing, both at the University of Pennsylvania---serve as exemplars of the demonstrative and catechetical methods, respectively. The recognition of these two approaches, and the larger recognition of the prominence of natural philosophy in the North American curriculum, has implications for the received narratives of both early American science and early American

  19. Agriculture as a subject in primary school

    NASA Astrophysics Data System (ADS)

    Bergmann, Herbert

    1985-12-01

    Many countries have included agriculture as a subject in primary school for a number of reasons. The present article briefly presents five rationales for including agriculture and offers three main approaches which seem to emerge from current practice. The main results of the subsequent discussion can be summarized as follows: integrating education with rural development most of the time would mean including agriculture as a subject in primary schools in rural areas and compensating it in core curriculum with some sort of practical subject taught in urban areas. It becomes clear that narrow vocational and extension-support approaches to school agriculture should be avoided in favour of a more general approach which relates agriculture to science. Unless these problems — curricular, technical, and organizational — are tackled, the results of school agriculture and its acceptance by those concerned will remain far behind expectations and possibilities.

  20. Health and safety strategy in Swedish agriculture.

    PubMed

    Lundqvist, Peter; Svennefelt, Catharina Alwall

    2012-01-01

    In Sweden there is a joint focus on injury prevention in agriculture and this is coordinated through the Swedish Committee on Working Environment (LAMK). LAMK is a network working for a good, healthy and safe working environment in Swedish agriculture from the view of the enterprise with the humans in focus. It is a committee consisting of representatives of authorities, institutions, companies, research & education institutions and organisations referring to the green sector. Examples of on-going initiatives & partners are presented which are included in this mission against injuries in agriculture. It involves the Swedish Work Environment Authority,, the Federation of Swedish Farmers (LRF), the Swedish Institute of Agricultural and Environmental Engineering, Swedish University of Agricultural Sciences (SLU, the Federation of Swedish Forestry and Agricultural Employers (SLA) and the Swedish Municipal Worker's Union. PMID:22317540

  1. Beyond conservation agriculture.

    PubMed

    Giller, Ken E; Andersson, Jens A; Corbeels, Marc; Kirkegaard, John; Mortensen, David; Erenstein, Olaf; Vanlauwe, Bernard

    2015-01-01

    Global support for Conservation Agriculture (CA) as a pathway to Sustainable Intensification is strong. CA revolves around three principles: no-till (or minimal soil disturbance), soil cover, and crop rotation. The benefits arising from the ease of crop management, energy/cost/time savings, and soil and water conservation led to widespread adoption of CA, particularly on large farms in the Americas and Australia, where farmers harness the tools of modern science: highly-sophisticated machines, potent agrochemicals, and biotechnology. Over the past 10 years CA has been promoted among smallholder farmers in the (sub-) tropics, often with disappointing results. Growing evidence challenges the claims that CA increases crop yields and builds-up soil carbon although increased stability of crop yields in dry climates is evident. Our analyses suggest pragmatic adoption on larger mechanized farms, and limited uptake of CA by smallholder farmers in developing countries. We propose a rigorous, context-sensitive approach based on Systems Agronomy to analyze and explore sustainable intensification options, including the potential of CA. There is an urgent need to move beyond dogma and prescriptive approaches to provide soil and crop management options for farmers to enable the Sustainable Intensification of agriculture.

  2. Beyond conservation agriculture.

    PubMed

    Giller, Ken E; Andersson, Jens A; Corbeels, Marc; Kirkegaard, John; Mortensen, David; Erenstein, Olaf; Vanlauwe, Bernard

    2015-01-01

    Global support for Conservation Agriculture (CA) as a pathway to Sustainable Intensification is strong. CA revolves around three principles: no-till (or minimal soil disturbance), soil cover, and crop rotation. The benefits arising from the ease of crop management, energy/cost/time savings, and soil and water conservation led to widespread adoption of CA, particularly on large farms in the Americas and Australia, where farmers harness the tools of modern science: highly-sophisticated machines, potent agrochemicals, and biotechnology. Over the past 10 years CA has been promoted among smallholder farmers in the (sub-) tropics, often with disappointing results. Growing evidence challenges the claims that CA increases crop yields and builds-up soil carbon although increased stability of crop yields in dry climates is evident. Our analyses suggest pragmatic adoption on larger mechanized farms, and limited uptake of CA by smallholder farmers in developing countries. We propose a rigorous, context-sensitive approach based on Systems Agronomy to analyze and explore sustainable intensification options, including the potential of CA. There is an urgent need to move beyond dogma and prescriptive approaches to provide soil and crop management options for farmers to enable the Sustainable Intensification of agriculture. PMID:26579139

  3. Beyond conservation agriculture

    PubMed Central

    Giller, Ken E.; Andersson, Jens A.; Corbeels, Marc; Kirkegaard, John; Mortensen, David; Erenstein, Olaf; Vanlauwe, Bernard

    2015-01-01

    Global support for Conservation Agriculture (CA) as a pathway to Sustainable Intensification is strong. CA revolves around three principles: no-till (or minimal soil disturbance), soil cover, and crop rotation. The benefits arising from the ease of crop management, energy/cost/time savings, and soil and water conservation led to widespread adoption of CA, particularly on large farms in the Americas and Australia, where farmers harness the tools of modern science: highly-sophisticated machines, potent agrochemicals, and biotechnology. Over the past 10 years CA has been promoted among smallholder farmers in the (sub-) tropics, often with disappointing results. Growing evidence challenges the claims that CA increases crop yields and builds-up soil carbon although increased stability of crop yields in dry climates is evident. Our analyses suggest pragmatic adoption on larger mechanized farms, and limited uptake of CA by smallholder farmers in developing countries. We propose a rigorous, context-sensitive approach based on Systems Agronomy to analyze and explore sustainable intensification options, including the potential of CA. There is an urgent need to move beyond dogma and prescriptive approaches to provide soil and crop management options for farmers to enable the Sustainable Intensification of agriculture. PMID:26579139

  4. Agriculture and climate change

    SciTech Connect

    Abelson, P.H.

    1992-07-03

    How will increases in levels of CO{sub 2} and changes in temperature affect food production A recently issued report analyzes prospects for US agriculture 1990 to 2030. The report, prepared by a distinguished Task Force, first projects the evolution of agriculture assuming increased levels of CO{sub 2} but no climate change. Then it deals with effects of climate change, followed by a discussion of how greenhouse emissions might be diminished by agriculture. Economic and policy matters are also covered. How the climate would respond to more greenhouse gases is uncertain. If temperatures were higher, there would be more evaporation and more precipitation. Where would the rain fall That is a good question. Weather in a particular locality is not determined by global averages. The Dust Bowl of the 1930s could be repeated at its former site or located in another region such as the present Corn Belt. But depending on the realities at a given place, farmers have demonstrated great flexibility in choosing what they may grow. Their flexibility has been increased by the numerous varieties of seeds of major crops that are now available, each having different characteristics such as drought resistance and temperature tolerance. In past, agriculture has contributed about 5% of US greenhouse gases. Two large components have involved emissions of CO{sub 2} from farm machinery and from oxidation of organic matter in soil due to tillage. Use of diesel fuel and more efficient machinery has reduced emissions from that source by 40%. In some areas changed tillage practices are now responsible for returning carbon to the soil. The report identifies an important potential for diminishing net US emissions of CO{sub 2} by growth and utilization of biomass. Large areas are already available that could be devoted to energy crops.

  5. Theme: Physical Science in Agriscience--The New Ag Mech.

    ERIC Educational Resources Information Center

    Buriak, Phil; And Others

    1992-01-01

    Seven theme articles discuss strategies for teaching mechanics, physical sciences in the study of foods, scientific principles in the agricultural curriculum, environmental issues in agriculture, and applied physical sciences. (SK)

  6. Higher Education or Higher Skilling?

    ERIC Educational Resources Information Center

    Muller, Steven

    1974-01-01

    Higher education may return to education for a minority, an unlikely course; concentrate on higher skilling, the road we are on today; or restore general education, the most attractive possibility, which can be implemented by restoring basic education in literacy, history, human biology, and language. (JH)

  7. Handbook of Agricultural Geophysics

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Geophysical methods continue to show great promise for use in agriculture. The term “agricultural geophysics” denotes a subdiscipline of geophysics that is focused only on agricultural applications. The Handbook of Agricultural Geophysics was compiled to include a comprehensive overview of the geoph...

  8. 75 FR 68598 - Notice of Appointment of Members to the National Agricultural Research, Extension, Education, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-08

    ... with a historic commitment to research in the food and agricultural sciences, food retailing and.... ``National Food Animal Science Society,'' Nancy M. Cox, Director, Kentucky Agricultural Experiment Station... Agriculture to a specific category on the Board, including farming or ranching, food production and...

  9. Higher Education.

    ERIC Educational Resources Information Center

    Hendrickson, Robert M.

    This eighth chapter of "The Yearbook of School Law, 1986" summarizes and analyzes over 330 state and federal court cases litigated in 1985 in which institutions of higher education were involved. Among the topics examined were relationships between postsecondary institutions and various governmental agencies; discrimination in the employment of…

  10. Higher Education.

    ERIC Educational Resources Information Center

    Hendrickson, Robert M.; Gregory, Dennis E.

    Decisions made by federal and state courts during 1983 concerning higher education are reported in this chapter. Issues of employment and the treatment of students underlay the bulk of the litigation. Specific topics addressed in these and other cases included federal authority to enforce regulations against age discrimination and to revoke an…

  11. Higher Education.

    ERIC Educational Resources Information Center

    Hendrickson, Robert M.

    Litigation in 1987 was very brisk with an increase in the number of higher education cases reviewed. Cases discussed in this chapter are organized under four major topics: (1) intergovernmental relations; (2) employees, involving discrimination claims, tenured and nontenured faculty, collective bargaining and denial of employee benefits; (3)…

  12. Higher Education.

    ERIC Educational Resources Information Center

    Hendrickson, Robert M.; Finnegan, Dorothy E.

    The higher education case law in 1988 is extensive. Cases discussed in this chapter are organized under five major topics: (1) intergovernmental relations; (2) employees, involving discrimination claims, tenured and nontenured faculty, collective bargaining, and denial of employee benefits; (3) students, involving admissions, financial aid, First…

  13. Higher Learning.

    ERIC Educational Resources Information Center

    Bok, Derek

    Factors that distinguish the United States higher education system and its performance are considered, with attention to new developments, propsects for change, undergraduate education, and professional schools (especially law, business, and medicine). The way universities change the methods and content of their teaching in response to new…

  14. "Othering" agricultural biotechnology: Slovenian media representation of agricultural biotechnology.

    PubMed

    Zajc, Jožica; Erjavec, Karmen

    2014-08-01

    While studies on media representations of agricultural biotechnology mostly analyse media texts, this work is intended to fill a research gap with an analysis of journalistic interpretations of media representations. The purpose of this project was to determine how news media represent agricultural biotechnology and how journalists interpret their own representations. A content and critical discourse analysis of news texts published in the Slovenian media over two years and in-depth interviews with their authors were conducted. News texts results suggest that most of the news posts were "othering" biotechnology and biotechnologists: biotechnology as a science and individual scientists are represented as "they," who are socially irresponsible, ignorant, arrogant, and "our" enemies who produce unnatural processes and work for biotechnology companies, whose greed is destroying people, animals, and the environment. Most journalists consider these representations to be objective because they have published the biotechnologists' opinions, despite their own negative attitudes towards biotechnology.

  15. Summer Enrichment Programs: Providing Agricultural Literacy and Career Exploration to Gifted and Talented Students

    ERIC Educational Resources Information Center

    Cannon, John G.; Broyles, Thomas W.; Seibel, G. Andrew; Anderson, Ryan

    2009-01-01

    As agriculture continues to evolve and become more complex, the demand for qualified college graduates to fill agricultural careers exceeds supply. This study focused on a summer enrichment program that strives to expose gifted and talented students to the diverse nature of agricultural careers through the integration of agriculture and science.…

  16. 1986 Agricultural Chartbook. Agriculture Handbook No. 663.

    ERIC Educational Resources Information Center

    Department of Agriculture, Washington, DC.

    This book contains 310 charts, tables, and graphs containing statistical information about agriculture-related commodities and services, primarily in the United States, in 1986. The book is organized in seven sections that cover the following topics: (1) the farm (farm income, farm population, farm workers, food and fiber system, agriculture and…

  17. Agricultural Aircraft for Site-Specific Agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agricultural aircraft provide a convenient platform to aid in precision agriculture, in which pesticide, fertilizer or other field inputs are applied only where they are needed. This saves on chemical and farm resources, and reduces environmental loading. Remote sensing is used to spot areas of the ...

  18. Agricultural Chartbook 1988. Agriculture Handbook No. 673.

    ERIC Educational Resources Information Center

    Department of Agriculture, Washington, DC.

    These charts present an overview of the current economic health of American agriculture. The charts move from the national and international arenas to farm economic health measures and crop and livestock trends. A small amount of descriptive narrative accompanies most of the charts. Charts depicting the economic picture of U.S. agriculture include…

  19. Science off the Sphere: Earth in Infrared

    NASA Video Gallery

    International Space Station Expedition 30 astronaut Don Pettit views cities, agricultural areas and deserts using an infrared camera for 'Science off the Sphere.' Through a partnership between NASA...

  20. Agricultural Libraries and Information.

    ERIC Educational Resources Information Center

    Russell, Keith W., Ed.; Pisa, Maria G., Ed.

    1990-01-01

    Eleven articles address issues relating to agricultural libraries and information, including background on agricultural libraries and information, trend management, document delivery, reference services, user needs and library services, collection development, technologies for international information management, information sources,…

  1. Theme: Delivering Agricultural Literacy.

    ERIC Educational Resources Information Center

    Reed, Warren D.; And Others

    1990-01-01

    Eight articles in this theme issue deal with the nationwide implementation of agricultural literacy programs--discovering how to do it. Discussed are experiences in planning and conducting agricultural literacy programs at state and local levels. (JOW)

  2. Traditional Agriculture and Permaculture.

    ERIC Educational Resources Information Center

    Pierce, Dick

    1997-01-01

    Discusses benefits of combining traditional agricultural techniques with the concepts of "permaculture," a framework for revitalizing traditions, culture, and spirituality. Describes school, college, and community projects that have assisted American Indian communities in revitalizing sustainable agricultural practices that incorporate cultural…

  3. Vocational Agriculture in Ponape

    ERIC Educational Resources Information Center

    Dayrit, Ruben S.

    1975-01-01

    The general objectives of agriculture education in both the elementary and secondary schools in Ponape District are to develop interest in agriculture among students and to provide practical and technical skills in growing crops and raising domestic animals. (Author)

  4. Strategies for Agriculture.

    ERIC Educational Resources Information Center

    Crosson, Pierre R.; Rosenberg, Norman J.

    1989-01-01

    Discusses the change of agricultural methods with human population growth. Describes the trends of world food production, changes in farmland, use of fertilizer, and 13 agricultural research institutions. Lists 5 references for further reading. (YP)

  5. Biotechnology and Agriculture.

    ERIC Educational Resources Information Center

    Kenney, Martin

    Even at this early date in the application of biotechnology to agriculture, it is clear that agriculture may provide the largest market for new or less expensive biotechnologically manufactured products. The chemical and pharmaceutical industries that hold important positions in agricultural inputs are consolidating their positions by purchasing…

  6. Agriculture Business and Management.

    ERIC Educational Resources Information Center

    Seperich, George; And Others

    This curriculum guide is intended for vocational agriculture teachers who deliver agricultural business and management programs at the secondary or postsecondary level. It is based on the Arizona validated occupational competencies and tasks for management and supervisory positions in agricultural business. The competency/skill and task list…

  7. Agricultural Education: Value Adding.

    ERIC Educational Resources Information Center

    Riesenberg, Lou E.; And Others

    1989-01-01

    This issue develops the theme of "Agricultural Education--Value Adding." The concept value adding has been a staple in the world of agricultural business for describing adding value to a commodity that would profit the producer and the local community. Agricultural education should add value to individuals and society to justify agricultural…

  8. Information for Agricultural Development.

    ERIC Educational Resources Information Center

    Kaungamno, E. E.

    This paper describes the major international agricultural information services, sources, and systems; outlines the existing information situation in Tanzania as it relates to problems of agricultural development; and reviews the improvements in information provision resources required to support the process of agricultural development in Tanzania.…

  9. Chapter 3: Cropland Agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In 2013, cropland agriculture resulted in total emissions of approximately 209 MMT CO2 eq. of greenhouse gases (GHG). Cropland agriculture is responsible for almost half (46%) of all emissions from the agricultural sector. Nitrous oxide (N2O), carbon dioxide (CO2), and methane (CH4) emissions from c...

  10. Agricultural Structures, Volume II.

    ERIC Educational Resources Information Center

    Linhardt, Richard E.; Burhoe, Steve

    This guide to a curriculum unit in agricultural structures is designed to expand the curriculum materials available in vocational agriculture in Missouri. It and Agricultural Structures I (see note) provide reference materials to systematize the curriculum. The six units cover working with concrete (19 lessons, 2 laboratory exercises), drawing and…

  11. Agriculture, Environmental Education Guide.

    ERIC Educational Resources Information Center

    Project I-C-E, Green Bay, WI.

    This agriculture guide, for use at the secondary level, is one of a series of guides, K-12, which were developed by teachers to help introduce environmental education into the total curriculum. Environmental problems are present in every community where agriculture education is offered, and therefore many agriculture teachers have included some…

  12. Agriculture Supplies & Services. Volume 1 of 3.

    ERIC Educational Resources Information Center

    Kansas State Univ., Manhattan.

    The first of three volumes included in a secondary agricultural supplies and services curriculum guide, this volume contains units of instruction in two major areas: (1) plant and soil science and (2) leadership (Future Farmers of America). Typical of the nineteen units included in the first section are the following: Plant Insect Control, Plant…

  13. Agriculture Supplies & Services. Volume 2 of 3.

    ERIC Educational Resources Information Center

    Kansas State Univ., Manhattan.

    The second of three volumes included in a secondary agricultural supplies and services curriculum guide, this volume contains units of instruction in three major areas: (1) Animal Science, (2) Supervised Training Programs--Farm Business Management, and (3) Career Selection/Public Relations. Typical of the sixteen units included in the first…

  14. Career Exploratory Behaviors of Postsectondary Agriculture Students

    ERIC Educational Resources Information Center

    Esters, Levon T.; McCulloh, Rachel E.

    2008-01-01

    The purpose of this study was to explore the extent of career exploratory behaviors of students enrolled in Iowa State University's College of Agriculture and Life Sciences. Career exploration was measured using the self and environmental exploration scales of the Career Exploration Survey (CES; Stumpf, Colarelli, Hartmann, 1983). A MANOVA…

  15. Gaps in agricultural climate adaptation research

    NASA Astrophysics Data System (ADS)

    Davidson, Debra

    2016-05-01

    The value of the social sciences to climate change research is well recognized, but notable gaps remain in the literature on adaptation in agriculture. Contributions focus on farmer behaviour, with important research regarding gender, social networks and institutions remaining under-represented.

  16. Nitrogen fertilization, soil nitrate accumulation, and policy recommendations in several agricultural regions of China.

    PubMed

    Ju, Xiaotang; Liu, Xuejun; Zhang, Fusuo; Roelcke, Marco

    2004-08-01

    Excessive nitrogen (N) fertilization and decreasing N recovery rates by crops have caused dramatic increases in non-point source pollution from agriculture in China. The rate of N fertilization across the country varies widely among regions and crops, depending on the stage of economic development. For example, N application rates in the eastern regions and on cash crops are far higher than in western regions of the country and on cereal crops. Moreover, N application rates in wealthier regions are higher than recommended by the Chinese Academy of Sciences. To successfully achieve environmental protection as well as high crop yields, China must formulate relevant agricultural policies to encourage farmers in economically developed areas to reduce their N fertilization rate while also issuing conventional fertilization recommendations for small-scale farming systems and the expanding cultivation of cash crops. PMID:15387063

  17. Agricultural ponds support amphibian populations

    USGS Publications Warehouse

    Knutson, M.G.; Richardson, W.B.; Reineke, D.M.; Gray, B.R.; Parmelee, J.R.; Weick, S.E.

    2004-01-01

    In some agricultural regions, natural wetlands are scarce, and constructed agricultural ponds may represent important alternative breeding habitats for amphibians. Properly managed, these agricultural ponds may effectively increase the total amount of breeding habitat and help to sustain populations. We studied small, constructed agricultural ponds in southeastern Minnesota to assess their value as amphibian breeding sites. Our study examined habitat factors associated with amphibian reproduction at two spatial scales: the pond and the landscape surrounding the pond. We found that small agricultural ponds in southeastern Minnesota provided breeding habitat for at least 10 species of amphibians. Species richness and multispecies reproductive success were more closely associated with characteristics of the pond (water quality, vegetation, and predators) compared with characteristics of the surrounding landscape, but individual species were associated with both pond and landscape variables. Ponds surrounded by row crops had similar species richness and reproductive success compared with natural wetlands and ponds surrounded by nongrazed pasture. Ponds used for watering livestock had elevated concentrations of phosphorus, higher turbidity, and a trend toward reduced amphibian reproductive success. Species richness was highest in small ponds, ponds with lower total nitrogen concentrations, tiger salamanders (Ambystoma tigrinum) present, and lacking fish. Multispecies reproductive success was best in ponds with lower total nitrogen concentrations, less emergent vegetation, and lacking fish. Habitat factors associated with higher reproductive success varied among individual species. We conclude that small, constructed farm ponds, properly managed, may help sustain amphibian populations in landscapes where natural wetland habitat is rare. We recommend management actions such as limiting livestock access to the pond to improve water quality, reducing nitrogen input, and

  18. Science and Science Fiction

    ERIC Educational Resources Information Center

    Oravetz, David

    2005-01-01

    This article is for teachers looking for new ways to motivate students, increase science comprehension, and understanding without using the old standard expository science textbook. This author suggests reading a science fiction novel in the science classroom as a way to engage students in learning. Using science fiction literature and language…

  19. New technological era for American agriculture

    SciTech Connect

    Not Available

    1992-08-01

    The report examines emerging technologies that may be available to American agriculture in the 1990s, their potential for industry, and consequent policy issues. The report analyzes the technologies and related policy issues Congress may need to resolve. The analysis includes an assessment of adjustments industry must take to capitalize on the new technologies, the scientific and institutional issues relevant to food safety and environmental risk and benefit, and the implications for intellectual property rights and science policy. It is the final report in a series on emerging agricultural issues in the 1990s. Other reports in the series include: Agricultural Research and Technology Transfer Policies for the 1990s; U.S. Dairy Industry at a Crossroad: Biotechnology and Policy Choices; and Agricultural Commodities as Industrial Raw Materials.

  20. Managing agricultural drainage ditches for water quality protection

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agricultural drainage ditches are essential for the removal of surface and ground water to allow for crop production in poorly drained agricultural landscapes. Ditches also mediate the flow of pollutants from agroecosystems to downstream water bodies. This paper provides an overview of the science, ...

  1. Report of the Action Committee on Agricultural Education.

    ERIC Educational Resources Information Center

    Taylor, Robert E.

    This report is presented in four parts. Part one presents a philosophy of agricultural education. Part two describes the role of the biological sciences in agricultural education, important biological principles and concepts, and suggested programs for prospective students. Part three includes a discussion of the role of mathematics, chemistry and…

  2. A Professional Development Climate Course for Sustainable Agriculture in Australia

    ERIC Educational Resources Information Center

    George, David; Clewett, Jeff; Birch, Colin; Wright, Anthony; Allen, Wendy

    2009-01-01

    There are few professional development courses in Australia for the rural sector concerned with climate variability, climate change and sustainable agriculture. The lack of educators with a sound technical background in climate science and its applications in agriculture prevents the delivery of courses either stand-alone or embedded in other…

  3. Phosphorus modeling in tile drained agricultural systems using APEX

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Phosphorus losses through tile drained systems in agricultural landscapes may be causing the persistent eutrophication problems observed in surface water. The purpose of this paper is to evaluate the state of the science in the Agricultural Policy/Environmental eXtender (APEX) model related to surf...

  4. Points of View: Effective Partnerships between K-12 and Higher Education--Moving from Outreach to Partnership: Striving for Articulation and Reform across the K-20+ Science Education Continuum

    ERIC Educational Resources Information Center

    Dolan, Erin; Tanner, Kimberly

    2005-01-01

    One would be hard-pressed to find a college or university in the United States without at least one outreach program designed to support science education in local K-12 schools. Over the last three decades, scores of thriving science education outreach programs have had significant and extraordinarily positive effects on K-12 science education. In…

  5. Adapting agriculture to climate change.

    PubMed

    Howden, S Mark; Soussana, Jean-François; Tubiello, Francesco N; Chhetri, Netra; Dunlop, Michael; Meinke, Holger

    2007-12-11

    The strong trends in climate change already evident, the likelihood of further changes occurring, and the increasing scale of potential climate impacts give urgency to addressing agricultural adaptation more coherently. There are many potential adaptation options available for marginal change of existing agricultural systems, often variations of existing climate risk management. We show that implementation of these options is likely to have substantial benefits under moderate climate change for some cropping systems. However, there are limits to their effectiveness under more severe climate changes. Hence, more systemic changes in resource allocation need to be considered, such as targeted diversification of production systems and livelihoods. We argue that achieving increased adaptation action will necessitate integration of climate change-related issues with other risk factors, such as climate variability and market risk, and with other policy domains, such as sustainable development. Dealing with the many barriers to effective adaptation will require a comprehensive and dynamic policy approach covering a range of scales and issues, for example, from the understanding by farmers of change in risk profiles to the establishment of efficient markets that facilitate response strategies. Science, too, has to adapt. Multidisciplinary problems require multidisciplinary solutions, i.e., a focus on integrated rather than disciplinary science and a strengthening of the interface with decision makers. A crucial component of this approach is the implementation of adaptation assessment frameworks that are relevant, robust, and easily operated by all stakeholders, practitioners, policymakers, and scientists.

  6. Adapting agriculture to climate change

    PubMed Central

    Howden, S. Mark; Soussana, Jean-François; Tubiello, Francesco N.; Chhetri, Netra; Dunlop, Michael; Meinke, Holger

    2007-01-01

    The strong trends in climate change already evident, the likelihood of further changes occurring, and the increasing scale of potential climate impacts give urgency to addressing agricultural adaptation more coherently. There are many potential adaptation options available for marginal change of existing agricultural systems, often variations of existing climate risk management. We show that implementation of these options is likely to have substantial benefits under moderate climate change for some cropping systems. However, there are limits to their effectiveness under more severe climate changes. Hence, more systemic changes in resource allocation need to be considered, such as targeted diversification of production systems and livelihoods. We argue that achieving increased adaptation action will necessitate integration of climate change-related issues with other risk factors, such as climate variability and market risk, and with other policy domains, such as sustainable development. Dealing with the many barriers to effective adaptation will require a comprehensive and dynamic policy approach covering a range of scales and issues, for example, from the understanding by farmers of change in risk profiles to the establishment of efficient markets that facilitate response strategies. Science, too, has to adapt. Multidisciplinary problems require multidisciplinary solutions, i.e., a focus on integrated rather than disciplinary science and a strengthening of the interface with decision makers. A crucial component of this approach is the implementation of adaptation assessment frameworks that are relevant, robust, and easily operated by all stakeholders, practitioners, policymakers, and scientists. PMID:18077402

  7. Agricultural Decision Making Using North Dakota Agricultural Weather Network

    NASA Astrophysics Data System (ADS)

    Akyuz, F.; Mullins, B.; Morlock, D.; Carcoana, R.

    2010-09-01

    The North Dakota Agricultural Weather Network (NDAWN) consists of 72 automated weather stations spread across agricultural locations of North Dakota, the Red River Valley, and border regions of surrounding states. The NDAWN Center is a part of the Department of Soil Science, North Dakota State University. The NDAWN stations measure wind speed and direction, air temperature, rainfall, solar radiation, pressure (31 stations), atmospheric moisture and soil temperatures under bare and turf at 10 cm (4 inch) depth. The center provides daily summaries consisting of maximums and minimums as well as time of occurrence, and various totals or averages for all variables in English or metric units. Measured and calculated variables along with complete descriptions are available. The NDAWN Center web site: http://ndawn.ndsu.nodak.edu/ allows direct access to NDAWN data in various special and temporal scales. The voice modem accommodates those who do not have internet access. The NDAWN Center has assisted many North Dakotans in making weather critical decisions concerning their crops, livestock, and livelihood. The stations provide weather data, which was instrumental in developing various agricultural models including but not limited to the late blight model, degree day and growth stage models for barley, corn, canola, potato, sugarbeet, sunflower, wheat and other small grains, irrigation scheduling, crop water use, sugarbeet root maggot, and insect development models. Late blight model, for example, predicts when leaf disease can occur in potato plants. Late blight doesn't occur in North Dakota every year and is prevalent during cool and moist periods of weather. In 1993-94, this model predicted that late blight would occur and growers were able to use fungicide applications to prevent the disease. Another direct benefit of NDAWN data is that it provides universities and the National Weather Service with an additional database for research and forecasting applications

  8. Defining the Social Context through Agricultural Research. Proceedings of the Annual National Agricultural Education Research Meeting (20th, Nashville, Tennessee, December 3, 1993).

    ERIC Educational Resources Information Center

    Scanlon, Dennis C., Ed.; Bruening, Thomas H., Ed.

    Selected papers are as follows: "Agriculture, Environmental Science and the Relationship of Agriculture to Academic Courses as Perceived by 10th Grade Students" (Newsom-Stewart; Sutphin); "Factors Related to Recruitment and Retention of Ethnic Minority Youth in the Ohio 4-H Program" (Bankston, Cano); "Hispanics in Agriculture" (Nichols, Nelson);…

  9. Agricultural Occupations Programs Planning Guides

    ERIC Educational Resources Information Center

    Stitt, Thomas R.; And Others

    1977-01-01

    A set of program planning guides that include seven areas (1) Agricultural Production, (2) Agricultural Supplies and Services, (3) Agricultural Mechanics, (4) Agricultural Products, (5) Ornamental Horticulture, (6) Agricultural Resources, and (7) Forestry, were developed and introduced to high school applied biological and agricultural occupations…

  10. Agricultural Occupations Program Planning Guide.

    ERIC Educational Resources Information Center

    Hemp, Paul E.; Mayer, Leon

    The major program objectives of agricultural occupations courses are (1) to develop agricultural competencies needed by individuals engaged in or preparing to engage in production agriculture, and in agricultural occupations other than production agriculture; (2) to develop an understanding of the career opportunities in agriculture; (3) to…

  11. Agriculture Students' Computer Skills and Electronic Exams.

    ERIC Educational Resources Information Center

    Wingenbach, Gary J.

    2000-01-01

    College agriculture students who took pencil-and-paper tests scored significantly higher than those taking electronic versions of the tests. Those with a field independent learning style scored significantly higher than field-dependent students, had lower computer anxiety, and enjoyed using computers more. (SK)

  12. Agriculture and water quality. Agriculture Information Bulletin

    SciTech Connect

    Crowder, B.M.; Ribaudo, M.O.; Young, C.E.

    1988-08-01

    Agriculture generates byproducts that may contribute to the contamination of the Nation's water supply. Any effective regulations to ban or restrict agricultural-chemical or land-use practices in order to improve water quality will affect the farm economy. Some farmers will benefit; some will not. Most agricultural pollutants reach surface waterways in runoff; some leach through soil into ground water. Because surface-water systems and ground water systems are interrelated, farm-management practices need to focus on water quality in both systems. Modifying farm-management practices may raise production costs in some areas. Farmers can reduce runoff losses by reducing input use, implementing soil-conservation practices, and changing land use. Also at issue is who should pay for improving water quality.

  13. Agricultural Compounds in Water and Birth Defects.

    PubMed

    Brender, Jean D; Weyer, Peter J

    2016-06-01

    Agricultural compounds have been detected in drinking water, some of which are teratogens in animal models. The most commonly detected agricultural compounds in drinking water include nitrate, atrazine, and desethylatrazine. Arsenic can also be an agricultural contaminant, although arsenic often originates from geologic sources. Nitrate has been the most studied agricultural compound in relation to prenatal exposure and birth defects. In several case-control studies published since 2000, women giving birth to babies with neural tube defects, oral clefts, and limb deficiencies were more likely than control mothers to be exposed to higher concentrations of drinking water nitrate during pregnancy. Higher concentrations of atrazine in drinking water have been associated with abdominal defects, gastroschisis, and other defects. Elevated arsenic in drinking water has also been associated with birth defects. Since these compounds often occur as mixtures, it is suggested that future research focus on the impact of mixtures, such as nitrate and atrazine, on birth defects. PMID:27007730

  14. Agricultural Compounds in Water and Birth Defects.

    PubMed

    Brender, Jean D; Weyer, Peter J

    2016-06-01

    Agricultural compounds have been detected in drinking water, some of which are teratogens in animal models. The most commonly detected agricultural compounds in drinking water include nitrate, atrazine, and desethylatrazine. Arsenic can also be an agricultural contaminant, although arsenic often originates from geologic sources. Nitrate has been the most studied agricultural compound in relation to prenatal exposure and birth defects. In several case-control studies published since 2000, women giving birth to babies with neural tube defects, oral clefts, and limb deficiencies were more likely than control mothers to be exposed to higher concentrations of drinking water nitrate during pregnancy. Higher concentrations of atrazine in drinking water have been associated with abdominal defects, gastroschisis, and other defects. Elevated arsenic in drinking water has also been associated with birth defects. Since these compounds often occur as mixtures, it is suggested that future research focus on the impact of mixtures, such as nitrate and atrazine, on birth defects.

  15. Sensitivity of hypogean and epigean freshwater copepods to agricultural pollutants.

    PubMed

    Di Lorenzo, T; Di Marzio, W D; Sáenz, M E; Baratti, M; Dedonno, A A; Iannucci, A; Cannicci, S; Messana, G; Galassi, D M P

    2014-03-01

    Widespread pollution from agriculture is one of the major causes of the poor freshwater quality currently observed across Europe. Several studies have addressed the direct impact of agricultural pollutants on freshwater biota by means of laboratory bioassays; however, as far as copepod crustaceans are concerned, the ecotoxicological research is scarce for freshwater species and almost nonexistent for the hypogean ones. In this study, we conducted a comparative analysis of the available literature data on the sensitivity of freshwater copepods to agricultural pollutants. We also assessed the acute and chronic sensitivity of a hypogean and an epigean species, both belonging to the Crustacea Copepoda Cyclopoida Cyclopidae, to two N-fertilizers (urea and ammonium nitrate) and two herbicides (ARIANE(TM) II from Dow AgroSciences LLC, and Imazamox), widely used for cereal agriculture in Europe. According to the literature review, freshwater copepods are sensitive to a range of pesticides and N-fertilizers. Ecotoxicological studies on hypogean species of copepods account only one study. There are no standardized protocols available for acute and chronic toxicity tests for freshwater copepods, making comparisons about sensitivity difficult. From our experiments, ionized ammonia proved to be more toxic than the herbicide Imazamox, in both short and chronic bioassays. Urea was the less toxic chemical for both species. The hypogean species was more sensitive than the epigean one to all chemicals. For both species and for all tested chemicals, acute lethality and chronic lethality were induced at concentrations higher than the law limits of good water body quality in Europe, except for ionized ammonia, which provoked the chronic lethality of the hypogean species at a lower concentration. The hazardous concentration (HC) of un-ionized ammonia for 5 % of freshwater copepods, obtained by a species sensitivity distribution, was 92 μg l(-1), significantly lower than the HC computed

  16. Application of municipal biosolids to dry-land wheat fields - A monitoring program near Deer Trail, Colorado (USA). A presentation for an international conference: "The Future of Agriculture: Science, Stewardship, and Sustainability", August 7-9, 2006, Sacramento, CA

    USGS Publications Warehouse

    Crock, James G.; Smith, David B.; Yager, Tracy J.B.

    2006-01-01

    Since late 1993, Metro Wastewater Reclamation District of Denver (Metro District), a large wastewater treatment plant in Denver, Colorado, has applied Grade I, Class B biosolids to about 52,000 acres of non-irrigated farmland and rangeland near Deer Trail, Colorado. In cooperation with the Metro District in 1993, the U.S. Geological Survey (USGS) began monitoring ground water at part of this site. In 1999, the USGS began a more comprehensive study of the entire site to address stakeholder concerns about the chemical effects of biosolids applications. This more comprehensive monitoring program has recently been extended through 2010. Monitoring components of the more comprehensive study included biosolids collected at the wastewater treatment plant, soil, crops, dust, alluvial and bedrock ground water, and stream bed sediment. Streams at the site are dry most of the year, so samples of stream bed sediment deposited after rain were used to indicate surface-water effects. This presentation will only address biosolids, soil, and crops. More information about these and the other monitoring components are presented in the literature (e.g., Yager and others, 2004a, b, c, d) and at the USGS Web site for the Deer Trail area studies at http://co.water.usgs.gov/projects/CO406/CO406.html. Priority parameters identified by the stakeholders for all monitoring components, included the total concentrations of nine trace elements (arsenic, cadmium, copper, lead, mercury, molybdenum, nickel, selenium, and zinc), plutonium isotopes, and gross alpha and beta activity, regulated by Colorado for biosolids to be used as an agricultural soil amendment. Nitrogen and chromium also were priority parameters for ground water and sediment components. In general, the objective of each component of the study was to determine whether concentrations of priority parameters (1) were higher than regulatory limits, (2) were increasing with time, or (3) were significantly higher in biosolids

  17. Agricultural aviation research

    NASA Technical Reports Server (NTRS)

    Chevalier, H. L. (Compiler); Bouse, L. F. (Compiler)

    1977-01-01

    A compilation of papers, comments, and results is provided during a workshop session. The purpose of the workshop was to review and evaluate the current state of the art of agricultural aviation, to identify and rank potentially productive short and long range research and development areas, and to strengthen communications between research scientists and engineers involved in agricultural research. Approximately 71 individuals actively engaged in agricultural aviation research were invited to participate in the workshop. These were persons familiar with problems related to agricultural aviation and processing expertise which are of value for identifying and proposing beneficial research.

  18. Inclusive fitness in agriculture

    PubMed Central

    Kiers, E. Toby; Denison, R. Ford

    2014-01-01

    Trade-offs between individual fitness and the collective performance of crop and below-ground symbiont communities are common in agriculture. Plant competitiveness for light and soil resources is key to individual fitness, but higher investments in stems and roots by a plant community to compete for those resources ultimately reduce crop yields. Similarly, rhizobia and mycorrhizal fungi may increase their individual fitness by diverting resources to their own reproduction, even if they could have benefited collectively by providing their shared crop host with more nitrogen and phosphorus, respectively. Past selection for inclusive fitness (benefits to others, weighted by their relatedness) is unlikely to have favoured community performance over individual fitness. The limited evidence for kin recognition in plants and microbes changes this conclusion only slightly. We therefore argue that there is still ample opportunity for human-imposed selection to improve cooperation among crop plants and their symbionts so that they use limited resources more efficiently. This evolutionarily informed approach will require a better understanding of how interactions among crops, and interactions with their symbionts, affected their inclusive fitness in the past and what that implies for current interactions. PMID:24686938

  19. Inclusive fitness in agriculture.

    PubMed

    Kiers, E Toby; Denison, R Ford

    2014-05-19

    Trade-offs between individual fitness and the collective performance of crop and below-ground symbiont communities are common in agriculture. Plant competitiveness for light and soil resources is key to individual fitness, but higher investments in stems and roots by a plant community to compete for those resources ultimately reduce crop yields. Similarly, rhizobia and mycorrhizal fungi may increase their individual fitness by diverting resources to their own reproduction, even if they could have benefited collectively by providing their shared crop host with more nitrogen and phosphorus, respectively. Past selection for inclusive fitness (benefits to others, weighted by their relatedness) is unlikely to have favoured community performance over individual fitness. The limited evidence for kin recognition in plants and microbes changes this conclusion only slightly. We therefore argue that there is still ample opportunity for human-imposed selection to improve cooperation among crop plants and their symbionts so that they use limited resources more efficiently. This evolutionarily informed approach will require a better understanding of how interactions among crops, and interactions with their symbionts, affected their inclusive fitness in the past and what that implies for current interactions.

  20. Inclusive fitness in agriculture.

    PubMed

    Kiers, E Toby; Denison, R Ford

    2014-05-19

    Trade-offs between individual fitness and the collective performance of crop and below-ground symbiont communities are common in agriculture. Plant competitiveness for light and soil resources is key to individual fitness, but higher investments in stems and roots by a plant community to compete for those resources ultimately reduce crop yields. Similarly, rhizobia and mycorrhizal fungi may increase their individual fitness by diverting resources to their own reproduction, even if they could have benefited collectively by providing their shared crop host with more nitrogen and phosphorus, respectively. Past selection for inclusive fitness (benefits to others, weighted by their relatedness) is unlikely to have favoured community performance over individual fitness. The limited evidence for kin recognition in plants and microbes changes this conclusion only slightly. We therefore argue that there is still ample opportunity for human-imposed selection to improve cooperation among crop plants and their symbionts so that they use limited resources more efficiently. This evolutionarily informed approach will require a better understanding of how interactions among crops, and interactions with their symbionts, affected their inclusive fitness in the past and what that implies for current interactions. PMID:24686938