Preservice teachers studied texts about three fundamentally important science concepts. They read versions with no analogy, versions with a simple analogy, and versions with an elaborate analogy. An elaborate analogy is one that consists of text and pictorial components in which similarities between the analog and the target concept are made…

The purpose of this study was to investigate the effect of conceptual change texts accompanied with concept mapping instruction, compared to traditional instruction (TI), on 8th grade students' understanding of solution concepts and their attitudes toward science as a school subject. Solution Concept Test was developed as a result of examination…

Purpose: What is the rhetoric that higher education institutions use when they develop and publish policies to improve student retention? Using the organization literature on institutional environments, this study examines the nature and evolution of institutional rhetoric used by three public universities in a single state over a 20-year period.…

Evidence from several media illustrates the ways children attempt to fit their observations into their own, known constructs. The contrast is drawn between adult concepts and children's misconceptions and the argument made that children would have more control over their learning with a "bottom-up" approach to teaching rather than the…

Many statistics educators believe that few students develop the level of conceptual understanding essential for them to apply correctly the statistical techniques at their disposal and to interpret their outcomes appropriately. It is also commonly believed that the sampling distribution plays an important role in developing this understanding.…

Assessing participant learning in online environments provides benefits and challenges. Fortunately, the available technology tools allow for a wide range of assessment techniques. Based on the purpose and scope of the assessment and the nature of the material being assessed, educators can choose from the following online assessment techniques:…

Many students fail to integrate biological knowledge into larger conceptual frameworks. Although textbooks and lectures in general biology courses emphasize major concepts, when students respond to questions, they often appear to be randomly grasping at disconnected sound bites of biological knowledge. The knowledge they have accumulated does not…

The 9th International Conference on Educational Data Mining (EDM 2016) is held under the auspices of the International Educational Data Mining Society at the Sheraton Raleigh Hotel, in downtown Raleigh, North Carolina, in the USA. The conference, held June 29-July 2, 2016, follows the eight previous editions (Madrid 2015, London 2014, Memphis…

This article focuses on facilitating learners' collaborative knowledge construction in case-based learning scenarios. The article first describes how case-based learning can promote knowledge acquisition and then discusses the characteristics of videoconferencing in such scenarios. Then we focus our attention on the process and outcomes of the…

Extension (industry training) and VET (the formal Vocational Education and Training system), each vital to Australia's education and training for agriculture, have developed as separate domains. Recent research suggests that the potential of closer alignment should be further explored. Extension provides usually non-certified courses to primary…

This qualitative study utilises the relational dialectics of Baxter and Montgomery (1996) to examine the relationship communication of six heterosexual intercultural couples living in Finland. In this study, I attempt to answer the following questions: what cultural issues are relevant in the couples' relationship? What intercultural relational…

This study describes efforts to apply principles of systematic knowledge representation (concept mapping and computer-based semantic networking techniques) to the domain of ecology. A set of 24 relationships and modifiers is presented that seem sufficient for describing all ecological relationships discussed in an introductory course. Many of…

Concept mapping, a technique of graphically representing concepts and their relationship, was used to assess changes in the structural knowledge of prospective teachers at three levels of a teacher education program. The concept "teacher planning" was mapped at the beginning and end of the semester by 49 students in introductory, intermediate, and…

Presents and discusses results of a project that studied the effectiveness of concept and Vee mapping strategies in helping Black inner-city high school students (N=250) learn biology concepts meaningfully. The project sought to assess effects on achievement of the two methods as part of a carefully designed sequence of instruction. (Author/JN)

Describes a computer-based concept mapping tool that provides rich representational capabilities, including dynamic imagery (video, animated images, sound) and multiple levels of abstraction. The tool can automatically translate a concept map into an alternative representation-an outline-that contains all of the knowledge contained in a…