Immediate Dissemination of Student Discoveries to a Model Organism Database Enhances Classroom-Based Research Experiences     

Emily A. Wiley  Nicholas A. Stover 《CBE life sciences education》2014,13(1):131-138

Use of inquiry-based research modules in the classroom has soared over recent years, largely in response to national calls for teaching that provides experience with scientific processes and methodologies. To increase the visibility of in-class studies among interested researchers and to strengthen their impact on student learning, we have extended the typical model of inquiry-based labs to include a means for targeted dissemination of student-generated discoveries. This initiative required: 1) creating a set of research-based lab activities with the potential to yield results that a particular scientific community would find useful and 2) developing a means for immediate sharing of student-generated results. Working toward these goals, we designed guides for course-based research aimed to fulfill the need for functional annotation of the Tetrahymena thermophila genome, and developed an interactive Web database that links directly to the official Tetrahymena Genome Database for immediate, targeted dissemination of student discoveries. This combination of research via the course modules and the opportunity for students to immediately “publish” their novel results on a Web database actively used by outside scientists culminated in a motivational tool that enhanced students’ efforts to engage the scientific process and pursue additional research opportunities beyond the course.  相似文献   

Online Plagiarism Training Falls Short in Biology Classrooms     

Emily A. Holt  Britt Fagerheim  Susan Durham 《CBE life sciences education》2014,13(1):83-89

Online plagiarism tutorials are increasingly popular in higher education, as faculty and staff try to curb the plagiarism epidemic. Yet no research has validated the efficacy of such tools in minimizing plagiarism in the sciences. Our study compared three plagiarism-avoidance training regimens (i.e., no training, online tutorial, or homework assignment) and their impacts on students’ ability to accurately discriminate plagiarism from text that is properly quoted, paraphrased, and attributed. Using pre- and postsurveys of 173 undergraduate students in three general ecology courses, we found that students given the homework assignment had far greater success in identifying plagiarism or the lack thereof compared with students given no training. In general, students trained with the homework assignment more successfully identified plagiarism than did students trained with the online tutorial. We also found that the summative assessment associated with the plagiarism-avoidance training formats (i.e., homework grade and online tutorial assessment score) did not correlate with student improvement on surveys through time.  相似文献   

Seeing the Forest and the Trees: Research on Plant Science Teaching and Learning     

Diane Ebert-May  Emily Holt 《CBE life sciences education》2014,13(3):361-362

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Social and nonsocial category discriminations in a chimpanzee (Pan troglodytes) and American black bears (Ursus americanus)     

Jennifer Vonk  Zoe Johnson-Ulrich 《Learning & behavior》2014,42(3):231-245

One captive adult chimpanzee and 3 adult American black bears were presented with a series of natural category discrimination tasks on a touch-screen computer. This is the first explicit comparison of bear and primate abilities using identical tasks, and the first test of a social concept in a carnivore. The discriminations involved a social relationship category (mother/offspring) and a nonsocial category involving food items. The social category discrimination could be made using knowledge of the overarching mother/offspring concept, whereas the nonsocial category discriminations could be made only by using perceptual rules, such as “choose images that show larger and smaller items of the same type.” The bears failed to show above-chance transfer on either the social or nonsocial discriminations, indicating that they did not use either the perceptual rule or knowledge of the overarching concept of mother/offspring to guide their choices in these tasks. However, at least 1 bear remembered previously reinforced stimuli when these stimuli were recombined, later. The chimpanzee showed transfer on a control task and did not consistently apply a perceptual rule to solve the nonsocial task, so it is possible that he eventually acquired the social concept. Further comparisons between species on identical tasks assessing social knowledge will help illuminate the selective pressures responsible for a range of social cognitive skills.  相似文献   

The Larger Project within Fantasy Literature: the Lewis/Pullman Divide     

Emily Brittain 《English in Education》2003,37(1):48-58

This article deals with Philip Pullman's insistence on the importance of the creative power of stories in education and the need for children to think deeper about texts than the surface plot; the suitability for fantasy literature to be used for this ‘larger project’ and the current power of children's fantasy, leading to Pullman's winning of the Whitbread Prize; and Pullman's vehement rejection of links between His Dark Materials and C.S. Lewis's Narnia books. Both series are influenced by Paradise Lost but read from their own religious position: Lewis is the conservative traditionalist and Pullman the liberal reformer. In both, Christian allegory is used to encourage deeper readings of the works. Ultimately, Pullman's criticism of Narnia draws attention to similarities between the two series and the power of both to provoke challenging questions rather than straightforward answers.  相似文献   

Reporting book prices     

Peter H. Mann 《Publishing Research Quarterly》1986,2(4):86-93

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Young offenders in New South Wales,Australia and the need for remedial sexual health education     

Grant Mistler  Kristie Kirkwood  Emily Potter 《Sex education》2013,13(4):439-449

The 2005–2008 Australian National Sexually Transmissible Infections Strategy identifies young people as a key target group in need of sexual health education, screening and management. For young people who are in contact with the New South Wales (NSW) juvenile justice system, a dire need for remedial sexual health education exists. NSW young offenders indicate initiation of sexual activity at a younger age than their peers, higher numbers of sexual partners, infrequent condom use and higher rates of sexually transmitted infections. They also report family instability, poor accessing of health services, and low school attendance: all factors that result in poor sexual knowledge and health outcomes. An examination into the cognitive profile of these young offenders indicates remedial education for this group may require a dual approach in order to redress their specific circumstances and needs. The first approach should target young offenders who simply missed out on stages of sexual health information in the school curriculum. The second approach requires a tailored teaching methodology more appropriate for a group with atypical cognitive profiles. Both approaches need to engage an educative model that acknowledges that these disadvantaged young people are already sexual active; and that many did not have the benefit of an informed or consensual decision making processes. More importantly, the tailoring of a sexual health education program to these young people needs to resonate with teaching to a cognitively distinctive population who have experienced higher than usual rates of alcohol and other drugs abuse, and higher than usual episodes of physical and emotional abuse and neglect.  相似文献   

Using information and communications technology as a pedagogical tool: a survey of initial teacher education in Scotland     

Mary Simpson  Fran Payne  Robert Munro  Emily Lynch 《Technology, Pedagogy and Education》2013,22(3):431-446

Abstract

In common with other parts of the United Kingdom, teacher education in Scotland is facing a period of rapidly changing demands with respect to the use of information and communications technology (ICT), together with high levels of investment, rising expectations, and increased scrutiny and accountability. In this article, we present an account of a national survey of the ICT skills and attitudes of students entering and exiting from the teacher education institutions in Scotland in the session 1996-97. The students are extremely positive in their attitudes, their enthusiasm for ICT use in education is high and their aspirations clear – they expect ICT to permeate their professional work now and in the future. Their experiences during their period of training fall considerably short of their expectations. We discuss the reasons for some of the difficulties and consider the challenges faced by tutors in initial teacher education courses who must now ‘model the message’ of a learner-centred approach to the education of their students.  相似文献   

Beyond bad girls: gender,violence, and hype     

Emily Bonistall 《Journal of Criminal Justice Education》2013,24(4):596-598

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Discrepant SAT Critical Reading and Writing Scores: Implications for College Performance     

Emily J. Shaw  Krista D. Mattern  Brian F. Patterson 《Educational Assessment》2013,18(3):145-163

Despite the similarities that researchers note between the cognitive processes and knowledge involved in reading and writing, there are students who are much stronger readers than writers and those who are much stronger writers than readers. The addition of the writing section to the SAT provides an opportunity to examine whether certain groups of students are more likely to exhibit stronger performance in reading versus writing and the academic consequences of this discrepant performance. Results of this study, based on hierarchical linear models of student performance, showed that even after controlling for relevant student characteristics and prior academic performance, an SAT critical reading–writing discrepancy had a small effect on 1st-year grade point average as well as English course grades in college. Specifically, students who had relatively higher writing scores as compared to their critical reading scores earned higher grades in their 1st year of college as well as in their 1st-year English course(s).  相似文献