scholarly journals How the Internet Will Help Large-Scale Assessment Reinvent Itself

2001 ◽  
Vol 9 ◽  
pp. 5 ◽  
Author(s):  
Randy Elliot Bennett
Keyword(s):  
Large Scale ◽  
The United States ◽  
Scientific Basis ◽  
The Internet ◽  
Test Design ◽  
Large Scale Assessment ◽  
Differential Performance ◽  
Scale Assessment ◽  
Lack Of Information ◽  
Strong Motivation

Large-scale assessment in the United States is undergoing enormous pressure to change. That pressure stems from many causes. Depending upon the type of test, the issues precipitating change include an outmoded cognitive-scientific basis for test design; a mismatch with curriculum; the differential performance of population groups; a lack of information to help individuals improve; and inefficiency. These issues provide a strong motivation to reconceptualize both the substance and the business of large-scale assessment. At the same time, advances in technology, measurement, and cognitive science are providing the means to make that reconceptualization a reality. The thesis of this paper is that the largest facilitating factor will be technological, in particular the Internet. In the same way that it is already helping to revolutionize commerce, education, and even social interaction, the Internet will help revolutionize the business and substance of large-scale assessment.

scholarly journals Issues in Including Students with Disabilities in Large-scale Assessment Programs

2008 ◽  
Vol 18 (2) ◽  
Author(s):  
Christopher DeLuca
Keyword(s):  
Students With Disabilities ◽  
Inclusive Education ◽  
Large Scale ◽  
The United States ◽  
Special Education Students ◽  
Education Students ◽  
Large Scale Assessment ◽  
Inclusive Practice ◽  
Scale Assessment ◽  
Large Scale Assessments

Large-scale assessment programs are becoming increasingly common throughout Canada and the United States. Given the emphasis on inclusive education in North America, special education students are largely expected to participate in these programs. However, several challenges exist for educators, policymakers, and psychometricians with respect to including students with disabilities in large-scale assessments. This article is a critical interpretive review of the academic lit-erature in this area intended to identify and examine issues pertinent to inclusive practice. In particular, attention is given to consequences (both positive and neg-ative) of including students with disabilities in large-scale assessments, validity of assessment results, provisions for accommodations, and research limitations. Areas for continued research are also considered.

Using Web-based Testing for Large-Scale Assessment

2013 ◽  
Author(s):  
Laura S. Hamilton ◽  
Stephen P. Klein ◽  
William Lorie
Keyword(s):  
Large Scale ◽  
Web Based ◽  
Large Scale Assessment ◽  
Scale Assessment

scholarly journals Predicting Shifts in Land Suitability for Maize Cultivation Worldwide Due to Climate Change: A Modeling Approach

Land ◽  
2021 ◽  
Vol 10 (3) ◽  
pp. 295
Author(s):  
Yuan Gao ◽  
Anyu Zhang ◽  
Yaojie Yue ◽  
Jing’ai Wang ◽  
Peng Su
Keyword(s):  
Climate Change ◽  
Crop Production ◽  
Large Scale ◽  
Land Suitability ◽  
Large Scale Assessment ◽  
Scale Assessment ◽  
Maize Cultivation ◽  
Large Scale Screening ◽  
Selection Of

Suitable land is an important prerequisite for crop cultivation and, given the prospect of climate change, it is essential to assess such suitability to minimize crop production risks and to ensure food security. Although a variety of methods to assess the suitability are available, a comprehensive, objective, and large-scale screening of environmental variables that influence the results—and therefore their accuracy—of these methods has rarely been explored. An approach to the selection of such variables is proposed and the criteria established for large-scale assessment of land, based on big data, for its suitability to maize (Zea mays L.) cultivation as a case study. The predicted suitability matched the past distribution of maize with an overall accuracy of 79% and a Kappa coefficient of 0.72. The land suitability for maize is likely to decrease markedly at low latitudes and even at mid latitudes. The total area suitable for maize globally and in most major maize-producing countries will decrease, the decrease being particularly steep in those regions optimally suited for maize at present. Compared with earlier research, the method proposed in the present paper is simple yet objective, comprehensive, and reliable for large-scale assessment. The findings of the study highlight the necessity of adopting relevant strategies to cope with the adverse impacts of climate change.

scholarly journals Is environmental legislation conserving tropical stream faunas? A large-scale assessment of local, riparian and catchment-scale influences on Amazonian fish

2017 ◽  
Vol 55 (3) ◽  
pp. 1312-1326 ◽  
Author(s):  
Cecília G. Leal ◽  
Jos Barlow ◽  
Toby A. Gardner ◽  
Robert M. Hughes ◽  
Rafael P. Leitão ◽  
...  
Keyword(s):  
Large Scale ◽  
Environmental Legislation ◽  
Tropical Stream ◽  
Catchment Scale ◽  
Large Scale Assessment ◽  
Amazonian Fish ◽  
Scale Assessment

Large-scale assessment of masking potential by underwater ship noise the North Sea

2021 ◽  
Vol 150 (4) ◽  
pp. A80-A81
Author(s):  
Jakob Tougaard ◽  
Thomas Folegot ◽  
Christ de Jong ◽  
Emily T. Griffiths ◽  
Alexander M. von Benda-Beckmann ◽  
...  
Keyword(s):  
North Sea ◽  
Large Scale ◽  
Large Scale Assessment ◽  
The North ◽  
Scale Assessment ◽  
The North Sea
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