Academic Improvement Through Regular Assessment     

Patrick J. Wolf 《Peabody Journal of Education》2013,88(4):690-702

Media reports are rife with claims that students in the United States are overtested and that they and their education are suffering as result. Here I argue the opposite—that students would benefit in numerous ways from more frequent assessment, especially of diagnostic testing. The regular assessment of students serves critical educational and life-learning functions. It focuses the efforts of educators and students on mastering important material. Testing provides educators with crucial intelligence about the needs and abilities of students and the performance of academic programs. Regular assessment provides students and parents with useful feedback regarding how well the student is building important skills and knowledge. It allows both parents and educators to identify motivational and learning problems with individual students at an early stage, when interventions have the greatest prospects for success. It is especially important in the areas of early reading acquisition and special education, supposedly “sensitive” areas where educators often eschew regular assessment. Finally, standardized testing provides students with an important skill—test-taking experience and facility—that will serve them well throughout their lives. A wealth of evidence confirms that testing alone boosts student achievement.  相似文献   

On the meaning of free software     

M. J. Wolf  K. W. Miller  F. S. Grodzinsky 《Ethics and Information Technology》2009,11(4):279-286

To many who develop and use free software, the GNU General Public License represents an embodiment of the meaning of free software. In this paper we examine the definition and meaning of free software in the context of three events surrounding the GNU General Public License. We use a case involving the GPU software project to establish the importance of Freedom 0 in the meaning of free software. We analyze version 3 of the GNU General Public License and conclude that although a credible case can be made that the added restrictions are consistent with the definition of free software, the case requires subtle arguments. Strong arguments against the added restrictions are less subtle, and may therefore be more convincing to many users and developers. We also analyze the Affero General Public License and conclude that it is inconsistent with the definition of free software.  相似文献   

The ethics of designing artificial agents     

Frances S. Grodzinsky  Keith W. Miller  Marty J. Wolf 《Ethics and Information Technology》2008,10(2-3):115-121

In their important paper “Autonomous Agents”, Floridi and Sanders use “levels of abstraction” to argue that computers are or may soon be moral agents. In this paper we use the same levels of abstraction to illuminate differences between human moral agents and computers. In their paper, Floridi and Sanders contributed definitions of autonomy, moral accountability and responsibility, but they have not explored deeply some essential questions that need to be answered by computer scientists who design artificial agents. One such question is, “Can an artificial agent that changes its own programming become so autonomous that the original designer is no longer responsible for the behavior of the artificial agent?” To explore this question, we distinguish between LoA1 (the user view) and LoA2 (the designer view) by exploring the concepts of unmodifiable, modifiable and fully modifiable tables that control artificial agents. We demonstrate that an agent with an unmodifiable table, when viewed at LoA2, distinguishes an artificial agent from a human one. This distinction supports our first counter-claim to Floridi and Sanders, namely, that such an agent is not a moral agent, and the designer bears full responsibility for its behavior. We also demonstrate that even if there is an artificial agent with a fully modifiable table capable of learning* and intentionality* that meets the conditions set by Floridi and Sanders for ascribing moral agency to an artificial agent, the designer retains strong moral responsibility.  相似文献   

A Tribute to Lorrie Shepard     

Caroline Gipps  Alison Wolf 《Assessment in Education: Principles, Policy & Practice》2000,7(1):9-12

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Computers: An introduction     

Richard Wolf 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1968,14(2):134-140

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Testing Measurement Invariance of Hedonic and Eudaimonic Entertainment Experiences Across Media Formats     

Carina Weinmann  Frank M. Schneider  Franziska S. Roth  Melanie J. Bindl  Peter Vorderer 《Communication methods and measures》2016,10(4):248-257

The aim of this study is to investigate the measurement invariance of media users’ entertainment experiences as conceptualized by two-process models of entertainment (i.e., enjoyment and appreciation) across different media formats. With this purpose, the present research relates to the recent rise of entertainment research, embracing more and more media types and formats with which entertainment experiences may occur. At the same time, it addresses a methodological issue that has rarely been addressed in communication research. Focusing on one of the most often used measurement instruments in entertainment research, on three different media formats (political talk shows, comedies, and dramas), the study finds evidence for configural, metric, and scalar invariance for the scale. The theoretical and practical implications of the findings are discussed.  相似文献   

The Quiet Revolution     

Richard Wolf 《课程研究杂志》2013,45(2):113-118

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Validating English Language Proficiency Assessment Uses for English Learners: Academic Language Proficiency and Content Assessment Performance     

Mikyung Kim Wolf  Molly Faulkner‐Bond 《Educational Measurement》2016,35(2):6-18

States use standards‐based English language proficiency (ELP) assessments to inform relatively high‐stakes decisions for English learner (EL) students. Results from these assessments are one of the primary criteria used to determine EL students’ level of ELP and readiness for reclassification. The results are also used to evaluate the effectiveness of and funding allocation to district or school programs that serve EL students. In an effort to provide empirical validity evidence for such important uses of ELP assessments, this study focused on examining the constructs of ELP assessments as a fundamental validity issue. Particularly, the study examined the types of language proficiency measured in three sample states’ ELP assessments and the relationship between each type of language proficiency and content assessment performance. The results revealed notable variation in the presence of academic and social language in the three ELP assessments. A series of hierarchical linear modeling (HLM) analyses also revealed varied relationships among social language proficiency, academic language proficiency, and content assessment performance. The findings highlight the importance of examining the constructs of ELP assessments for making appropriate interpretations and decisions based on the assessment scores for EL students. Implications for policy and practice are discussed.  相似文献   

Southern Symbols: Not in Memoriam,but (Once Again) in Defense     

Aaron D. Wolf 《Academic Questions》2018,31(4):440-449

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Early intervention in Portugal: family support and benefits     

Carina Sofia Correia Leite  Ana Paula Da Silva Pereira 《Support for Learning》2013,28(4):146-153

This study investigated the support and benefits of early intervention (EI) in families with children with special needs. Data were gathered through a written questionnaire, ‘Family Benefits Inventory’, completed by 126 families with children with special needs supported by EI teams, with ages from six months to six years in Portugal. The global results obtained in this study allowed us to conclude that families considered that they obtained benefit from EI and received support most of the time in the different dimensions of the questionnaire. Furthermore, support given by an EI professional had a positive influence on families' perceptions regarding the benefits of EI.  相似文献