Choices for studying choice: Assessing charter school effectiveness using two quasi-experimental methods     

Devora H. Davis  Margaret E. Raymond 《Economics of Education Review》2012

Two quasi-experimental methods – fixed effects (FE) and virtual control records (VCR) – were used to measure charter schooling in 14 states and two districts. The new VCR method uses all available observable charter student characteristics and prior performance to create a composite comparison record. A head-to-head comparison of the FE and VCR methods used the same charter students to test the FE control (e.g., the charter student's own traditional public school experience) and the VCR for equivalence. The comparison produced highly similar estimates; charter coefficients were identical in sign and significance and of the same general magnitudes. In an analysis of the sampling fractions included in each method using all available tested charter students, the VCR method was found to produce more generalizable results. In the policy analysis, charter school quality was found to be demographically and geographically uneven with only 19 percent of charter schools outperforming their local markets.  相似文献   

The Delphi method: gathering expert opinion in religious education   总被引：2，自引：0，他引：2  

Vivienne M. Baumfield  James C. Conroy  Robert A. Davis 《British Journal of Religious Education》2012,34(1):5-19

The ‘Does Religious Education work?’ project is part of the Religion and Society programme funded by two major research councils in the UK. It sets out to track the trajectory of Religious Education (RE) in secondary schools in the UK from the aims and intentions represented in policy through its enactment in classroom practice to the estimations of its impact by students. Using a combination of approaches, we are in the process of investigating the practices which determine and shape the teaching of RE in secondary schools through linked case studies, semi-structured interviews and a practitioner enquiry strand. In this article we focus on the first stage of the project where we used the Delphi method to elicit expert opinion on the aims and intentions of RE in secondary schools in Scotland, England and Northern Ireland. We outline the place of the Delphi process within the rationale of the project, discuss emerging themes and some of the issues arising from the use of this approach.  相似文献   

Problematizing the processes of participation in networks: working through the rhetoric     

Jo-Anne Ferreira  Julie Davis 《Environmental Education Research》2012,18(5):687-697

Participation in networks, both as a concept and process, is widely supported in environmental education as a democratic and equitable pathway to individual and social change for sustainability. However, the processes of participation in networks are rarely problematized. Rather, it is assumed that we inherently know how to participate in networks. This assumption means that participation is seldom questioned. Underlying support for participation in networks is a belief that it allows individuals to connect in new and meaningful ways, individuals can engage in making decisions and in bringing about change in arenas that affect them and that they will be engaging in new, non-hierarchical and equitable relationships. In this paper, we problematize participation in networks. As an example, we use research into a decentralized network – described as such in its own literature – the Queensland Environmentally Sustainable Schools Initiative Alliance in Australia – to argue that while network participants were engaged and committed to participation in this network, ‘old’ forms of top-down engagement and relationships needed to be unlearnt. This paper thus proposes that for participation in decentralized networks to be meaningful, new learning about how to participate needs to occur.  相似文献   

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

Jeffri C. Bohlscheid  John C. Davis 《Journal of Food Science Education》2012,11(4):59-63

Abstract: 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 positive impact of inquiry instructional methods on science student achievement, such as in Food Science. While it has long been shown that student's instructional preference has a positive impact upon achievement, very little work has been done to assess college student's instructional preferences, especially in lecture‐based classes. A recent study was conducted at the Univ. of Idaho to identify student preferences of generic instructional models. Students from 4 majors (Food Science, Geological Sciences, Secondary Education, and Elementary Education) participated in the study. A 35‐question survey was developed to gather data on student's instructional strategy preferences. The data were analyzed to determine (a) instructional preferences inclusive of all majors, (b) instructional preference within each of the 4 majors, (c) a comparison of preferences of each major to other majors, and (d) gender issues within and across majors. The results suggest that there is perceived value of particular instructional methods over others, both within and across majors. In addition a gender relationship with methodology exists, particularly within certain subject areas.  相似文献   

Incorporating technologies into a flexible teaching space     

Mike Joy  Jonathan Foss  Emma King  Jane Sinclair  Jirarat Sitthiworachart  Rachel Davis 《British journal of educational technology : journal of the Council for Educational Technology》2014,45(2):272-284

Higher education institutions are increasingly exploring how they can use emerging technologies to develop and enhance the learning experiences offered to students. These activities have mainly focused on developing student‐centred facilities. The University of Warwick has taken the next step by developing a space (the Teaching Grid) specifically designed to meet the needs of teaching staff across the institution. This paper describes how the Teaching Grid supports teachers by providing a flexible experimental space together with a rich collection of established and new technologies, and with comprehensive staff support. We analysed the use of the facility during the first 30 months of operation, using data collected from 119 case studies, in order to present a perspective on how they have used the technologies and how this has impacted on their teaching practice. We present a taxonomy that provides a concrete framework to support future analysis of and comparisons between such spaces.  相似文献   

Enhancing preschool children's vocabulary: Effects of teacher talk before,during and after shared reading     

Jorge E. Gonzalez  Sharolyn Pollard-Durodola  Deborah C. Simmons  Aaron B. Taylor  Matthew J. Davis  Melissa Fogarty  Leslie Simmons 《Early childhood research quarterly》2014

This observational study analyzed patterns of teacher extratextual talk as it occurs before, during, and after reading books to children, and the frequency and duration of teacher questioning by type (label, define, associate) on preschoolers’ receptive and expressive vocabulary knowledge. Over the course of 18 weeks, 13 teachers and 100 children participated in ninety 20-min small-group sessions of teacher-guided shared reading instruction. Teachers’ reading instruction was examined through videotaped observations using the Multi-Option Observation System for Experimental Studies (MOOSES™; Tapp, Wehby, & Ellis, 1995). Two findings, in particular, yielded relevant educational and theoretical implications. First, time spent after reading was significantly related to expressive vocabulary. However, question timing did not seem to matter in terms of receptive vocabulary outcomes. Second, duration of teacher association questioning was significantly related to receptive vocabulary outcomes while both frequency and duration of teacher vocabulary-related association-level questioning were related to expressive vocabulary. For receptive vocabulary, both vocabulary- and comprehension-related association-level questioning mattered. These findings complement the body of work demonstrating that engaging children in interactive shared reading that elicits their active participation is related to meaningful gains in children's language and literacy growth. Limitations of the study and directions for future research are discussed.  相似文献   

Bioinformatics Education in High School: Implications for Promoting Science,Technology, Engineering,and Mathematics Careers     

Dina N. Kovarik  Davis G. Patterson  Carolyn Cohen  Elizabeth A. Sanders  Karen A. Peterson  Sandra G. Porter  Jeanne Ting Chowning 《CBE life sciences education》2013,12(3):441-459

We investigated the effects of our Bio-ITEST teacher professional development model and bioinformatics curricula on cognitive traits (awareness, engagement, self-efficacy, and relevance) in high school teachers and students that are known to accompany a developing interest in science, technology, engineering, and mathematics (STEM) careers. The program included best practices in adult education and diverse resources to empower teachers to integrate STEM career information into their classrooms. The introductory unit, Using Bioinformatics: Genetic Testing, uses bioinformatics to teach basic concepts in genetics and molecular biology, and the advanced unit, Using Bioinformatics: Genetic Research, utilizes bioinformatics to study evolution and support student research with DNA barcoding. Pre–post surveys demonstrated significant growth (n = 24) among teachers in their preparation to teach the curricula and infuse career awareness into their classes, and these gains were sustained through the end of the academic year. Introductory unit students (n = 289) showed significant gains in awareness, relevance, and self-efficacy. While these students did not show significant gains in engagement, advanced unit students (n = 41) showed gains in all four cognitive areas. Lessons learned during Bio-ITEST are explored in the context of recommendations for other programs that wish to increase student interest in STEM careers.  相似文献   

Doing dissections differently: A structured,peer‐assisted learning approach to maximizing learning in dissections     

Emma R. Hall  Rachel C. Davis  Renate Weller  Sonya Powney  Sarah B. Williams 《Anatomical sciences education》2013,6(1):56-66

Areas of difficulty faced by our veterinary medicine students, with respect to their learning in dissection classes, were identified. These challenges were both general adult‐learning related and specific to the discipline of anatomy. Our aim was to design, implement, and evaluate a modified reciprocal peer‐assisted/team‐based learning format—Doing Dissections Differently (DDD)—to complement existing dissection classes, with the intention of enhancing both student learning and the student learning experience. Second year veterinary medicine students (n = 193), in their usual dissection groups, were randomly assigned to one of four roles: anatomist, clinician, radiologist, and learning resources manager. Students attended a preparatory workshop outlining the skills required for effective execution of their role. They were then asked to perform their roles throughout five consecutive musculoskeletal dissection classes. Student attitudes to dissection classes before and after DDD were evaluated by questionnaire (146 respondents). There was a significant (P = 0.0001) improvement after DDD in a number of areas: increased perceived value of dissection classes as an anatomy learning aid; improved appreciation of the clinical relevance of anatomy; increased use of resources before and during dissection classes; and longer preparation time for dissection classes. Before DDD, 45% of students felt that at least one peer did not contribute usefully to the group during dissection classes; no improvement was seen in this measure after DDD. Although the new format highlighted a potential need to improve teamwork, most students actively engaged with DDD, with dissection classes valued more highly and utilized more effectively. © 2012 American Association of Anatomists.  相似文献   

Some Thoughts about the University     

Robert H. Davis 《College Teaching》2013,61(1)

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“By any means necessary”: Re‐reading malcolm X's MECCA conversion     

Davis W. Houck 《Communication Studies》2013,64(3-4):285-298

Many scholars have misunderstood and misinterpreted Malcolm X's pilgrimage to Mecca in the spring of 1964. Instead of treating the conversion within its historical moment, scholars have de‐politicized this crucial event by ignoring the historical, political, and rhetorical dynamics of the situation. In this essay, I argue for a rhetorical reading of Malcolm's Mecca pilgrimage. Malcolm's conversion to orthodox Islam facilitated his attempts to actualize his political mission of internationalizing the battle for civil rights. Converting to orthodox Islam also enabled Malcolm to appropriate the rhetoric of the Koran to legitimate his political mission of indicting the United States on human rights violations at the United Nations.  相似文献