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1.
This article is intended to supplement a published research report ( Gersten, Baker, Smith‐Johnson, Dimino, & Peterson, in press ) on an instructional intervention study by discussing some of the behind‐the‐scenes issues that typically do not appear in a published research report. In particular, I discuss how use of design experiments helped shape the intervention, the interaction between research questions and research design, and the role of intuition in designing and refining experimental studies of instruction.  相似文献   

2.
Gersten, Jordan, and Flojo (in this series) review their research on math difficulties, with an emphasis on applying current knowledge to inform practices of early identification and intervention. On a practical level, educators are in dire need of empirically based screening and intervention tools. From a scientific perspective, it is important to recognize the need to clearly define what we seek to identify and remediate, and to acknowledge that we are currently far from achieving this goal despite recent advances in the field. Among the studies reviewed by Gersten et al., as well as other studies by several other researchers, there is much variability in how mathematics difficulties are defined and measured, and even in the terms used to refer to them. I address the degree of consensus and controversy currently characterizing the state of math learning disabilities research, with an emphasis on the usefulness of a developmental perspective in appraising this young field.  相似文献   

3.
Drawing on various approaches to the study of mathematics learning, Gersten, Jordan, and Flojo (in this issue) explore the implications of this research for identifying children at risk for developing mathematical disabilities. One of the key topics Gersten et al. consider in their review is that of "number sense." I expand on their preliminary effort by examining in detail the diverse set of components purported to be encompassed by this construct. My analysis reveals some major differences between the ways in which number sense is defined in the mathematical cognition literature and its definition in the literature in mathematics education. I also present recent empirical evidence and theoretical perspectives bearing on the importance of measuring the speed of making magnitude comparisons. Finally, I discuss how differing conceptions of number sense inform the issue of whether and to what extent it may be teachable.  相似文献   

4.
Gersten, Jordan, and Flojo (in this issue) provide the beginnings of an essential bridge between basic research on mathematical disabilities (MD) in young children and the application of this research for the early identification and remediation of these forms of learning disability. As they acknowledge, the field of MD is in the early stages of development, and thus recommendations regarding identification measures and remedial techniques must be considered preliminary. I discuss the importance of maintaining a tight link between theoretical and empirical research on children's developing numerical, arithmetical, and mathematical competencies and future research on learning disabilities in mathematics. This link will provide the foundation for transforming experimental procedures into assessment measures, understanding the cognitive strengths and weaknesses of children with these forms of learning disability, and developing remedial approaches based on the pattern of cognitive strengths and weaknesses for individual children.  相似文献   

5.
Gersten, Jordan, and Flojo (in this issue) have written an elegant summary of the research on early identification and interventions for students with mathematical difficulties. The general constructs of arithmetic combinations, counting strategies, and number sense encapsulate elemental components of early math learning and suggest approaches to remediation. Recent changes in the Individuals with Disabilities Education Act may enhance opportunities for researchers, practitioners, and young learners to benefit from this knowledge.  相似文献   

6.
Baker S  Gersten R  Graham S 《Journal of learning disabilities》2003,36(2):109-23; discussion 149-50
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7.
《学习科学杂志》2013,22(1):105-129
Educational researchers are increasingly using design as a means of advancing their understanding. Historically design in educational research has served as a way to implement theories for testing. The emerging design research paradigm treats design as a strategy for developing and refining theories. In this article, I discuss the lessons that can be learned from design. Starting from a model that characterizes designs in terms of problem analyses, design solutions, and design processes, I describe 3 types of theories that can be developed through design research: domain theories, design frameworks, and design methodologies. I present examples from a design research program investigating software supports for reflective inquiry. I argue for design research as form of educational research because (a) design offers opportunities to learn unique lessons, (b) design research yields practical lessons that can be directly applied, and (c) design research engages researchers in the direct improvement of educational practice.  相似文献   

8.
This article shares my experience as a doctoral student researching within the domain of art and design education. This is a professional doctorate bringing together my experience as an educator and that of researcher where boundaries between education and social science research disciplines cross. My research paradigm is situated within critical theory. It is an interpretive hermeneutic study where I am cast as a participant ethnographer. At the time of writing I wanted to make known the issues and tensions that I encountered with research protocols, such as permissions mechanisms and ethical gatekeepers. These tensions I still perceive as confining, but more significantly, I realise that knowing and understanding research methodology is key to achieving creative and unpredictable research practice. This article is, therefore, focused on my journey to discover a research methodology that enables me to use a creative voice. By this I mean a method by which I can develop a writing style that articulates my practice that enables me in the construction and reporting of my research analysis to fully capitalise on my reflexive self. I have referenced papers produced by others at the time of writing their doctoral thesis and have found this enlightening. This is my contribution.  相似文献   

9.
An Amplified Mindset of Design (AMD) has emerged from recent research on emerging design practices, as designers are once again re‐inventing their identity to include an adaptability to uncertainty and paradox. However, this is not yet visible in what design education offers. As designers intervene in complex contexts and embrace participatory, collaborative and interdisciplinary practices informed by strong ethical and sustainability concerns, design education must adjust and expand its scope to include, for example, collaboration, cross‐cultural and interdisciplinary skills, and a way of being in the world through design. In this article, I argue for the formal introduction and exploration of social complexity in design education to assist the development of an AMD in design students. Boundaries, dependence on context, edge of chaos, emergence and organisation were identified as key qualities of complex systems to introduce to students. Embodiment and visualisation techniques were used as the most appropriate vehicles for such an endeavour. In this article, I discuss the results of a qualitative research informed by action research in which I explore ways of teaching complexity to design students. The inquiry was driven by the following core research question: How can complexity can be taught in design education using visual and embodiment methods to encourage the development of an Amplified Mindset of Design?  相似文献   

10.
《教育心理学家》2013,48(4):225-233
In this article, I argue that when design and intervention are central to the research process, context as a construct is problematized. How we define context can facilitate or impede our ability to construct rich and veridical accounts of learning. A design stance may predispose us to less profitable notions of context. I present the advantages of design-based research for understanding how to enact novel forms of learning and for understanding the means through which this learning occurs. I discuss the characteristics of a design focus that threaten the efficacy of the research and illustrate this with a case example. I conclude with implications for challenging, but more amenable, ways of conceptualizing context.  相似文献   

11.
In this article, I describe and explore Design Domain, a large‐cohort course for which I am academic coordinator and which is enacted across six design programmes at the Glasgow School of Art (GSA). I unpack Design Domain’s context and intentionality as a ‘created space’, where student learners are exposed to different ways of thinking, making and doing, with an emphasis on working within discipline but pushing boundaries beyond the discipline. Next, I evaluate Design Domain as a ‘creative space’, unpacking its lineaments and evaluating its positives and challenges. Then, I set out initial reflections on the taxonomy of disciplinarities, arguing that these can be usefully reappraised when applied to a pedagogical framework like Design Domain, which blends predominantly individual learning with particular and specific points of collective commonality of purpose and action. Finally, I describe how I will go onto develop my understanding via an action research informed evaluation of a recent Design Domain project in Communication Design, where students of graphic design, photography and illustration worked together. I frame the type of critical questions I might ask of staff and student respondents in an action research informed evaluation study, and I offer a preliminary conclusion: that it is more appropriate to focus on ways of thinking than prescribing ways of doing, and that this might bring practice and process into a more adaptive theoretical framework.  相似文献   

12.
In this paper I conceptualize experiences with technology as an object of study for educational technology research and propose phenomenology as a highly suitable method for studying this construct. I begin by reviewing existing research focusing on the construct of experiences with technology and the approaches utilized for its study. To augment this literature, I explain the phenomenological concept of experience and describe its utility for understanding experiences with technology. I propose the theoretical and methodological approach of phenomenology as a framework for developing a research agenda on experiences with technology and for unifying existing lines of research in this area. To illustrate the promise of this approach and to facilitate its application, I describe a research design consistent with the theoretical underpinnings of phenomenology, including methods for collecting and analyzing data as well as ethical and validity considerations specific to this research design. I conclude by identifying several possible research directions utilizing a phenomenological approach in educational technology to incite further research in this area.  相似文献   

13.
In this paper, I relate concepts from research (mainly psychological) on intersubjectivity to problems emerging in designing classroom learning environments by considering one of my undergraduate teacher education classrooms, which I designed to run according to an educational philosophy of “community of learners”, and I consider the issues emerging from these efforts. It seems that the notion of intersubjectivity is helpful both for understanding difficulties one can face with a teaching design for a “community of learners” classroom and for improving such a design. I consider three aspects of intersubjectivity corresponding to the teaching design difficulties described here: (1) intersubjectivity as having something in common, (2) intersubjectivity as coordination of participants’ contributions, and (3) intersubjectivity as human agency. The paper is limited to the issues of internal teaching design and does not address institutional constraints.  相似文献   

14.
This paper is written in response to Angela Chapman and Allan Feldman’s research study, “Cultivation of science identity through authentic science in an urban high school”. I utilize this forum piece to extend the call for “awakening a dialogue” that critically assesses the effectiveness of current K-12 science education research in addressing the needs of populations of color. I take the opportunity to first discuss elements of what an equitable research focus might look like. I finish by critiquing and ultimately commending the authors on the degree to which they succeed in demonstrating an equitable approach to the design and carrying out of their study.  相似文献   

15.
In the United States there is an increasing tendency to view the only educational research worthy of federal funding as that which is designed as an experiment using randomised controls. One of the foundational assumptions underlying this research design is that the results of such research are meant to be generalisable beyond any particular research study. The purpose of this paper is to historicise the assumption of generalisability by explaining the ways in which it is a particularly modern research project. By historicising generalisability, I show the ways in which the current research standards are products of culturally specific historical circumstances. In other words, generalisability is a local phenomenon and not generalisable to other times and places.  相似文献   

16.
Toward a design theory of problem solving   总被引：21，自引：0，他引：21  
Problem solving is generally regarded as the most important cognitive activity in everyday and professional contexts. Most people are required to and rewarded for solving problems. However, learning to solve problems is too seldom required in formal educational settings, in part, because our understanding of its processes is limited. Instructional-design research and theory has devoted too little attention to the study of problem-solving processes. In this article, I describe differences among problems in terms of their structuredness, domain specificity (abstractness), and complexity. Then, I briefly describe a variety of individual differences (factors internal to the problem solver) that affect problem solving. Finally, I articulate a typology of problems, each type of which engages different cognitive, affective, and conative processes and therefore necessitates different instructional support. The purpose of this paper is to propose a metatheory of problem solving in order to initiate dialogue and research rather than offering a definitive answer regarding its processes. This paper represents an effort to introduce issues and concerns related to problem solving to the instructional design community. I do not presume that the community is ignorant of problem solving or its literature, only that too little effort has been expended by the field in articulating design models for problem solving. There are many reasons for that state of affairs. The curse of any introductory paper is the lack of depth in the treatment of these issues. To explicate each of the issues raised in this paper would require a book (which is forthcoming), which makes it unpublishable in a journal. My purpose here is to introduce these issues in order to stimulate discussion, research, and development of problem-solving instruction that will help us to articulate better design models.  相似文献   

17.
Robinson et al. (Educ Psychol Rev 25(2):291-302, 2013) offer a thoughtful and powerful argument for a policy change for primary educational research journals. This policy change would “disallow recommendations for practice” (p. 10) in primary educational research journals. They provided compelling examples of works in which authors have either offered implications that go beyond their research design (i.e., stating causal relationships based on correlational data) or speculations and implications that go (way) beyond the results of their study. In my response, I first identify the many points made by Robinson et al. with which I agree and make it clear that I believe this discussion is a healthy one for the field. I do not, however, concur with the recommendation for an editorial policy change for primary research journals and offer reasons why the policy recommended is both too much and too little to deal with the issues they have identified as well as additional issues I find concerning in the submission and publication of studies in primary research journals.  相似文献   

18.
In order to highlight the gender dimension of groupwork I undertook a piece of research in an inner city primary school. My aim was to discover how the group dynamic is affected by altering the gender composition. Consequently I set up a research project in which two groups of primary aged children, one mixed sex, the other girls only, worked on an identical craft, design and technology task. My research findings illuminate the contradictions, complexities and paradox with which issues of gender in the primary school are riven. The findings support the view that the impact of gender on girls is not uniform and consistent across boundaries of race and class but that the three categories are inextricably interwoven. Race and class make significant contributions to any discourse on inequality and although my research is purportedly about gender, the evidence revealed a need for far more investigation into the ways in which gender intersects with race and class.  相似文献   

19.
This article presents a dialogic qualitative interview design for a narrative study of six international UK university students' motivation for learning English. Based on the work of Mikhail Bakhtin, this design was developed in order to address the limitations of member-checking [Lincoln, Y. S., and E. G. Guba. 1985. Naturalistic Inquiry. Newbury Park, CA: Sage] as a means by which participants' responses to data and interpretation might be gathered. Through a personalized reflection on my design and consideration of attitudes to member-checking, I demonstrate that a more explicit co-constructedness is evident in both the design and the data generated, and I offer this design as a more collaborative, more ethical alternative to member-checking in particular, and as an approach to qualitative research interviews in general.  相似文献   

20.
《学习科学杂志》2013,22(4):365-415
We live in a society where concepts of self, community, and "what is right and wrong" are constantly changing. This makes it particularly challenging for young people to construct a sense of self and to identify their most cherished values. Therefore, there is an amounting pressure in schools and society to create learning environments to explore these issues. Two research questions are at the heart of the work presented in this article: What kind of learning environment will afford opportunities for young people to naturally engage in reflection and discussion about issues of identity, in particular personal and moral values? and How can technologies have an impact on character and moral education? I propose identity construction environments (ICEs) as technological tools purposefully designed with the goal of supporting young people in the exploration of these issues.

I first describe the design principles that distinguish these environments from other learning technologies. I also specify the learning experiences they do afford-namely the understanding of identity as a complex construction composed by different elements, including personal and moral values. Then I present the conceptual foundations and implementation of the Zora ICE. Zora is a three dimensional multi-user virtual environment that engages learners in the design of a graphical virtual city and its social organization. I describe a summer workshop conducted with a multicultural group of teenagers using Zora. They designed a virtual city populated with objects and characters representing aspects of themselves and their values. In this participatory microcommunity those values were put to test. Finally I conclude with reflections and future work that points toward a new research agenda in the area of the learning sciences.  相似文献   

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