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1.
This article describes a new model for evaluating instructional software. Also described is a study in which the new model was field tested. Unlike most such models, which focus on the instructional and technical characteristics of software, the model focuses on the extent to which students learn the skills a software package is intended to teach. It is argued that by using this approach, educators will be better able to reliably identify software that is instructionally effective.  相似文献   

2.
This article describes the evaluation of a simplified version of the new software evaluation model proposed by Reiser and Dick (1990). This approach to evaluation of instructional software focuses upon the collection of performance data to determine the extent to which students learn the skills the software is designed to teach. In two field evaluations of instructional software packages, it was found that use of the simplified software evaluation model generally produced evaluative conclusions similar to those reached using the original, more complex model. It was also found that student learning data did not support the high ratings assigned by subjective software evaluation services. These findings support the use of the simplified model by teachers and media specialists who have limited time and resources, and stress the need for local on-site evaluation efforts.  相似文献   

3.
Although classroom-oriented instructional development (ID) models have the potential to help teachers think and plan for effective instruction with technology, research studies have shown that they are not widely employed. Many of these models have not factored in the complexities that teachers faced when planning for instruction in technology-enhanced learning environments (TELE). They also fail to facilitate teachers’ critical re-examination of their existing practices and exploration of other practices to take up the affordances of technologies for effective instruction. Adopting an activity theoretical perspective towards instructional planning in the TELE, this paper examines two existing ID models: Reiser and Dick [1996. Instructional planning: A guide for teachers. Boston: Allen and Bacon] and Morrison, Ross, and Kemp [2004. Designing effective instruction (4th ed.) New York: Wiley]. It then constructs a classroom-oriented expansive and reflective ID model that: (1) facilitates the teacher's re-examination of their existing practices to identify contradictions in his/her instructional planning process in the TELE; (2) treats the ID elements in a nonlinear and non-sequential way; (3) accounts for the decisions made by other participants in the TELE, especially students and other teachers; (4) supports teachers’ formulation of solutions to the contradictions and transforms practices to take up the affordances of technology in the TELE; and (5) recognizes the need for teachers to move beyond the current activity by reflecting upon it so as to enable the emergence of new norms of practice.  相似文献   

4.
The Generic Tutoring Environment (GTE) is an authoring environment for the development of courseware. Claims with regard to GTE's epistemological foundations are analyzed and explored. GTE's assumptions are thereby shown to reveal a somewhat reductionist bias, which is to say that GTE has placed emphasis on computational approaches to instructional modeling. Nevertheless, pragmatic concerns with regard to GTE's utility and effectiveness are of interest to the developers and to other researchers in the fields of courseware design and instructional modeling. In general, GTE is seen to be both ambitious and powerful. While GTE does not truly provide an epistemology of instructional design, it does provide a powerful framework within which effective tutors can be efficiently generated.  相似文献   

5.
This study examined how early childhood (EC) teachers' instructional quality predicted children's development in mathematics across two measurement occasions. Therefore, EC teachers' (n = 25) instructional quality was assessed using one standardized observation instrument covering both domain-specific and general aspects of instructional quality. Additionally, data on children's (n = 208) outcome in early number skills was collected applying a standardized test. Multilevel structural equation modeling was used accounting for nested data. Children's age and the average size of preschool groups were controlled for. Results revealed that EC teachers' instructional quality predicted children's development but was not associated with their initial achievement. The findings suggest that instruments covering domain-specific and general aspects might be helpful in order to measure EC teachers' instructional quality in mathematics and predict children's learning growth. Understanding the mechanisms between instructional quality and children's development may help EC teachers to enhance their math teaching in practice.  相似文献   

6.
In this paper we describe the criteria of Technology I, II, and III, which some instructional theorists have proposed to describe the differences between a formulaic and a reflective approach to solving educational problems. In a recent study, we applied these criteria to find evidence of a technological gravity that pulls practitioners away from reflective practices into a more reductive approach. We compared published reports of an innovative instructional theory, problem-based learning, to the goals of the theory as it was originally defined. We found three reasons for technological gravity, as well as three approaches some practitioners have used to avoid this gravity. We recommend that instructional technologists adopt our three approaches, as well as the criteria of Technology III, so they may better develop instruction of a quality consistent with the innovative instructional principles they claim, and that best characterizes the goals they have for their practice.
Andrew S. GibbonsEmail:
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7.
Aesthetic principles for instructional design   总被引：1，自引：0，他引：1  
This article offers principles that contribute to developing the aesthetics of instructional design. Rather than describing merely the surface qualities of things and events, the concept of aesthetics as applied here pertains to heightened, integral experience. Aesthetic experiences are those that are immersive, infused with meaning, and felt as coherent and complete. Any transformative learning experience will have significant aesthetic qualities, and all instructional situations can benefit from attention to these qualities. Drawn from aesthetics theory and research and informed by current ID and learning theories, a set of five first principles and twelve guidelines for their application are described. The principles are not only compatible with existing ID theory bases but can complement and support that theory by offering ways to embody it in engaging learning experiences.
Patrick E. ParrishEmail:
  相似文献   

8.
It is of course very difficult to accurately project important characteristics of the future state of any rapidly evolving field, and the field of authoring systems for computer‐assisted instruction (CAI) is no exception. However, strong trends in evolving CAI systems of today would seem to indicate some important characteristics of the software systems underlying tomorrow's automated instructional systems. Under the premise that form follows function, this paper will explore the functional impetus of some of the most important trends extant in terms of their roots in a powerful, emerging technology of instructional design. This technology promises to complement the advancing hardware and software technologies, by supplying that sine qua non of successful instructional materials. It is inevitable that systems of the future will make (and indeed are making) significant accommodations of this vital technology as it matures, and therefore some important characteristics of tomorrow's systems can be predicated upon what is already known of this technology of instructional design.  相似文献   

9.
ABSTRACT

We present Mobile Augmented-Reality Games for Instructional Support (MAGIS), a framework for the development of mobile augmented-reality (AR) games for education. The framework supports off-the-shelf, state-of-the-art technologies that enable AR tracking and rendering on consumer-level mobile devices, and integrates these technologies with content-generation tools that simplify the development of educational AR games, especially those that extensively use narrative-based game design and player-location tracking such as location-based historical or museum adventure games. We use Igpaw: Intramuros, a proof-of-concept game developed using MAGIS, to help describe the current state of the framework and to show its efficacy for implementing outdoor location-based educational games, and we briefly outline future development plans to improve MAGIS’ AR support (especially those involving indoor scenarios) as well as to improve the instructional design and authoring phases of AR applications written using this framework.  相似文献   

10.
ABSTRACT

The instructional leadership approach expects school leaders to give top priority to ongoing improvement of teaching quality and academic outcomes. Researchers have found that despite the top-down pressures to assume an instructional leadership role, school principals demonstrate limited direct involvement in such leadership. The current qualitative study, based on semi-structured interviews, aimed to expand inquiry into inhibitors of instructional leadership in Israeli principals. Data analysis uncovered that Israeli principals’ perceptions served as key inhibitors of instructional leadership, identifying three main perceptual inhibitors: (1) perceptions regarding principal-teacher relationships; (2) perceptions regarding the role of the principal; and (3) perceptions regarding the goal of schooling. These findings expands the available knowledge by illustrating how for Israeli principals, the inhibitors of instructional leadership did not only involve the constraints and capabilities of school principals but also deep disagreements with the conceptual framework that underpins instructional leadership. Implications and further research are discussed.  相似文献   

11.
In our study, we examine the factors influencing the implementation of a mathematics coaching initiative at four high schools including the assets an instructional coach brings to the position and the challenges unique to each school. In our case study we include data collected in individual interviews with instructional coaches, focus groups with Algebra I teams, and coaching logs. Four models of coaching behavior emerged from the data collected in the study: coach as facilitator, coach as mediator, coach as dictator, and coach as victim. No role was associated exclusively with any particular instructional coach. However, which role the coach assumed hinged on one or more factors: the coach’s leadership style, the context in which the coach served, and the dynamics of the situation.  相似文献   

12.
This study explored mainstream education teachers' perceptions of instructional adaptations in inclusive classrooms and its feasibility, effectiveness, and desirability of implementation. It was of particular interest to know how teachers of different grade levels would respond to such adaptations. Kindergarten (n = 16), elementary (n = 34), secondary (n = 26) and high school (n = 13) teachers rated the feasibility, effectiveness and desirability of 29 items on the Teaching Adaptation Scale. Results indicated a moderate teacher acceptance of instructional adaptations. Additionally, statistically significant differences between grade grouping (high school vs compulsory grades) surfaced. Findings are discussed in the light of needs of professional practice and significant reforms to improve curriculum preparation programmes.  相似文献   

13.
This paper reports on a curriculum project in which principles of instructional design are integrated with real-world experiences in a corporate environment. Working in design teams, graduate students served as instructional developers in a corporate environment. The course instructor acted as project leader. Initially, both the client organization and design teams expressed confusion concerning their roles in relation to the course instructor. Design teams initially used technical language not readily understood by the client. The lack of guidance in instructional models on the development of appropriate instructional strategies was noted by all teams. Design teams concluded that knowledge of instructional design principles is a necessary but not sufficient preparation for professional activity as instructional developers. By the end of the three-month project, both the client organization and the design teams expressed strong satisfaction with the process and the outcome.  相似文献   

14.
While schools and systems across the globe promote data-driven decision making, teachers often struggle to use data, especially from external assessments, to inform daily instruction. In this paper, we examine teacher capacity building for a less typical form of data use - evidence on student thinking. We draw on data from a longitudinal, in-depth qualitative study involving middle school math teachers who were engaged in an instructional improvement project. Findings show that data use occurred when evidence from student thinking was introduced as part of the instructional planning process. This shift was facilitated by an instructional coach whose capacity building efforts with teachers focused on coherence, specifically planning high quality instruction and using data effectively, while also meeting district pacing and unit planning goals. When teachers put new strategies into practice, feedback from formative assessment data allowed teachers to identify and address misconceptions in student thinking. Learning how to use data as part of instruction helped teachers build capacity to reflect on their own practice. Implications for theory, practice, and research are discussed.  相似文献   

15.
Summary The study reported in this article was conducted with a selected group of instructional developers, the members of the Division of Instructional Development of the Association for Educational Communications and Technologoy. While the information seems to represent the most complete set of data now available on this group, it is too limited to permit sweeping generalizations. The intention of the study was to survey instructional developers in order to obtain some information about their demographic, professional, and ideological characteristics. A major thrust of this study dealt with what range of learning theories and instructional guides the developers used in dealing with problems of learning and development.  相似文献   

16.
ABSTRACT

Given the growing use of online learning environments in higher education, it is important to further unravel how students’ use is influenced by their perceptions towards these learning environments. This study includes the perceived quality of the instructional design based on the First Principles of Instruction of Merrill and students’ acceptance based on the constructs perceived usefulness and perceived ease of use of the technology acceptance model (TAM). The aim of this study is twofold: a first aim is to investigate the influence of the perceived instructional quality on students’ acceptance and the second aim is to investigate the impact of students’ acceptance and the perceived instructional quality on the quantity (i.e. course activity) and quality (i.e. course performance) of use. In this study, a Moodle-based online learning environment for learning French as a foreign language was studied. Participants were 161 university students. Structural equation modeling (SEM) indicates that the perceived instructional quality has a significant positive influence on students’ acceptance. Furthermore, students’ perceived instructional quality has a positive influence on the quality, but not on the quantity of use, whereas students’ acceptance of the online learning environment has no impact on the use of the learning environment.  相似文献   

17.
This study aimed at experimentally investigating the moderating role of instructional conceptions on the effectiveness of powerful learning environments (PLE) designed in line with the four-component instructional design model (4C/ID-model). The study also investigated the influence of learning in a 4C/ID PLE on students’ instructional conceptions. To achieve its goal, a study with a one by one by two pre-test post-test quasi-experimental design was done. Three functionally equivalent classes of students from three similar (secondary technical) schools were randomly exposed to three different treatments. The participants consisted of 129 (47, 41, 41) students. The treatments were one control group with a regular method of teaching, and two experimental groups: a 4C/ID PLE with ICT, and a 4C/ID PLE without ICT. The instructional conceptions questionnaire was administered both in the pre-and the post-test to assess students’ instructional conceptions. Pre- and post-tests contain retention and transfer items. Technical teachers were trained to implement the interventions. In contrast to expectation, findings show no moderating effects of students’ instructional conceptions on the learning environments. Finally, the results indicate that students’ instructional conceptions positively change after implementation of the three interventions. The theoretical, research, and practical implications of the results for the instructional design and technology community as well as educational practice are discussed.  相似文献   

18.
Teachers have the largest school-based influence on student learning, yet there is little research on how instructional practice is systematically distributed within tracking systems. We examine whether teaching practice varies significantly across track levels and, if so, which aspects of instructional practice differ systematically. Using multilevel modeling, we find that teachers of low track classrooms provided significantly less emotional support, organizational support, and instructional support to students in their classes than did teachers of high track classrooms. Mathematics classes were also observed to have higher quality instructional support for both content understanding and analysis and problem solving than English classes. We develop cases illustrating how small but significant differences in instructional quality are associated with substantially diverging lived experiences for students in high and low track classes.  相似文献   

19.
Various approaches of assessing instructional quality have emerged in educational research. In this article, we present two studies that apply the thin slices procedure, investigating the reliability and validity of the ratings of three dimensions of instructional quality based solely on the first impressions of untrained social observers. Thirty undergraduate students rated 30-s clips from English lessons (Study 1) and Math lessons (Study 2) regarding three quality dimensions. The findings suggest high reliability in these ratings. Multilevel confirmatory analyses suggested construct validity in terms of differentiation between the three dimensions of instructional quality. Finally, we found some overlap between the thin slices ratings of classroom management and constructive support with ratings of trained raters based on observations of full lessons, as well as students’ ratings of these dimensions. We discuss these results with respect to the potential of first impressions of untrained observers to measure instructional quality.  相似文献   

20.
This article focuses on improving the instructional quality of student teachers in elementary education. We developed a coaching approach involving classroom observation and appropriate lesson preparation and feedback templates. Using an untreated control group design with pre-test and posttest (n = 198), we answered the question ‘whether student teachers who learned to teach with the new coaching approach achieved a higher level of pedagogical and didactical teaching skills compared to student teachers who did not receive this approach’. The effect variable used was the observation instrument ICALT. We compared the average scores of the control group and the experimental group on the posttest (ANCOVA). The differences found on the posttest, after controlling for the confounding variables, were significant on all ICALT scales. These effect sizes are medium on the scales; ‘Safe climate’, and ‘Clear instruction’, and large on the scales; ‘Classroom management’, ‘Activating pupils’, ‘Adaptive teaching’, and ‘Teaching learning strategies’.  相似文献   

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