The action workflow approach to workflow management technology

Abstract

This paper describes the ActionWorkflow? approach to workflow management technology: a design methodology and associated computer software for the support of work in organizations. The approach is based on theories of communicative activity as language/action, developed in a series of systems for coordination among users of networked computers. This article describes the approach, gives an example of its application, and shows the architecture of a workflow management system based on it.     

Popularity versus respect: school structure,peer groups and Latino academic achievement

This article begins with a discussion of recent critiques of Fordham and Ogbu’s argument on the ‘burden of acting white’. These critiques point to the stereotypical and homogeneous characterization of the black peer group by Fordham and Ogbu, as well as their inattention to the ways in which schools relegate into the lower tracks those students who behave too ethnically and who do not demonstrate proficiency with dominant cultural attributes. The second half of the article presents data showing that academic achievement is related to peer‐group membership and that schools are largely responsible for which peer group students join. Based on an ethnographic study at a predominantly Latino urban high school, I argue that Latino high achievers do not necessarily experience the ‘burden of acting white’ as Fordham and Ogbu suggest. This was due to the institutional practices at Hernandez High School, which ensured that high achievers and low achievers occupied different academic and social spaces, resulting in little interaction between the groups, and to the very different culture that prescribed the ways in which members of each group could achieve status.     

Elementary teachers' epistemological and ontological understanding of teaching for conceptual learning

The purpose of this study was to examine the ways in which elementary teachers applied their understanding of conceptual learning and teaching to their instructional practices as they became knowledgeable about conceptual change pedagogy. Teachers' various ways to interpret and utilize students' prior ideas were analyzed in both epistemological and ontological dimensions of learning. A total of 14 in‐service elementary teachers conducted an 8‐week‐long inquiry into students' conceptual learning as a professional development course project. Major data sources included the teachers' reports on their students' prior ideas, lesson plans with justifications, student performance artifacts, video‐recorded teaching episodes, and final reports on their analyses of student learning. The findings demonstrated three epistemologically distinct ways the teachers interpreted and utilized students' prior ideas. These supported Kinchin's epistemological categories of perspectives on teaching including positivist, misconceptions, and systems views. On the basis of Chi's and Thagard's theories of conceptual change, the teachers' ontological understanding of conceptual learning was differentiated in two ways. Some teachers taught a unit to change the ontological nature of student ideas, whereas the others taught a unit within the same ontological categories of student ideas. The findings about teachers' various ways of utilizing students' prior ideas in their instructional practices suggested a number of topics to be addressed in science teacher education such as methods of utilizing students' cognitive resources, strategies for purposeful use of counter‐evidence, and understanding of ontological demands of learning. Future research questions were suggested. © 2007 Wiley Periodicals, Inc. J Res Sci Teach 44: 1292–1317, 2007     

Coteaching: Creating resources for learning and learning to teach chemistry in urban high schools

How do new teachers become confident and competent while they are interns in inner‐city neighborhood schools challenged by many problems, often associated with economic shortfalls and cultural differences between the students and their teachers? Many science teacher education programs place a lot of emphasis on the planning stages of curriculum. But considerable discrepancies emerge between planned and lived curriculum, particularly in inner‐city, comprehensive high schools, and especially in classrooms that honor student interests and culture as starting points for learning. Previous research showed that coteaching provides opportunities for learning to teach even though the lived curriculum emerges often in unpredictable ways from the dialectic of collective (teacher and students) agency and structure. The present study allowed us to understand the underlying processes: the presence of a coteacher increases access to social and material resources, and thereby increases opportunities for actions that otherwise would not occur. Greater teaching opportunities provide newcomers with greater opportunities of learning to teach. ? 2004 Wiley Periodicals, Inc. J Res Sci Teach 41: 882‐904, 2004.     

Self‐Efficacy of First‐Generation and Non‐First‐Generation College Students: The Relationship With Academic Performance and College Adjustment

The authors examined whether self‐efficacy mediated the relationship between generational status and 2 academic outcome indicators of 192 college students. A mediation effect was not found with either academic performance or college adjustment. However, high self‐efficacy at the beginning of the year predicted better college adjustment at the end of the 1st year. For college students in general, high self‐efficacy was related to better college adjustment. Recommendations for counselors are discussed.     

Students' perfectionistic profiles: Stability,change, and associations with achievement goal orientations

In this study, we examined what kind of perfectionistic profiles (i.e., different patterns of perfectionistic strivings and concerns) can be identified among general upper‐secondary school students, how stable those profiles are over the school year, and how they are connected with students' motivation (i.e., achievement goal orientations). Four distinct profiles were identified. Students with high strivings and low concerns had their focus mainly on mastery, while students with an opposite profile emphasized performance‐avoidance and work‐avoidance orientations. Students with high strivings and concerns favored both performance‐ and mastery‐related goals, whereas students characterized by low strivings and low concerns did not display a dominant tendency toward any orientation. Perfectionistic profiles were relatively stable over time, with the majority of students reporting similar tendencies across the measurements, and with no extreme changes observed. Some indications of more students displaying less adaptive perfectionistic tendencies by the end of the school year were nevertheless found. Our findings demonstrate not only stability in perfectionistic tendencies, but also their motivational relevance in the academic context where students' goals and performance concerns play an important role.     

Evolutionary Perspectives on Mind,Brain, and Education

Understanding about human origins informs our understanding of what it means to be human. It is reasonable, therefore, to consider that an evolutionary perspective can provide insight into the nature and processes of human learning and education. This article reviews how ideas about evolution have influenced educational thinking in the past. It then considers how understanding of brain development and function is helping to inspire “new thinking” about evolution. The review converges on a range of benefits that may arise from the inclusion of evolutionary concepts within the field of mind, brain, and education. These benefits include scrutiny of evolutionary neuromyth, reconsideration of the cultural and political status of education, insight into notions of individual difference, and help with stimulating and directing research efforts aimed at improving educational outcomes.     

Teaching for quality learning in chemistry

In Portugal, the number of students in higher education increased from 80,000 in 1975 to 381,000 in 2000 (a change from 11% to 53% in the age group 18–22), meaning a major change in the diversity of student population with consequences well known and studied in other countries. The teaching of chemistry at the University of Aveiro, for the first‐year students of science and engineering, has been subjected to continuous attention to implement quality and student‐centred approaches. The work devoted to excellence and deep learning by several authors has been carefully followed and considered. This communication reports research work on chemistry teaching, associated with those developments for first‐year students. The work included the design of strategies and the adoption of teaching and learning activities exploring ways to stimulate active learning by improving the quality of classroom interactions. In addition to regular lectures, large classes' teaching based on student‐generated questions was explored. In order to improve students' motivation and stimulate their curiosity, conference‐lectures were adopted to deal with selected topics of wide scientific, technological and social interest. Quantitative analysis and discussion of selected case studies, together with the organization of laboratory classes based on selected enquiry‐based experiments, planned and executed by students, stimulated deep learning processes. A sample of 32 students was followed in the academic year of 2000/01 and the results obtained are here discussed in comparison with those of a sample of 100 students followed in 2001/02. Particular attention was paid to the quality of classroom interactions, the use of questions by students and their views about the course design.     

Meeting the Capstone Challenge in Postgraduate Food Science Education

Project work and work placements can help prepare tertiary food science students for the workplace. Programs in the curriculum should support the development of transferable skills such as communication, problem‐solving, and planning. This paper describes a case study of a new capstone project for Masters of Food Science students based on a work integrated learning model. Students were engaged to develop a HACCP plan for a cheesemaker. They interacted with a peer group, academics, and with professionals from the food industry. Two iterations of the project were completed. Staff and student feedback from the first iteration informed modifications in the subsequent iteration. Industry partners and an authentic work task were key components of the project. The model could apply to a broad range of programs that require a capstone project in the curriculum.