首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献，搜索用时 562 毫秒
1.
The purpose of this study was to examine the impacts of embedding collaboration into a game with a self-explanation design for supporting the acquisition of light and shadow concepts. The participants were 184 fourth graders who were randomly assigned to three conditions: a solitary mode of the game with self-explanation, a collaborative mode with self-explanation, or the control condition of a single-user game without integrating self-explanation. Students' conceptual understanding was measured through an immediate posttest and a retention test with a three-week delay. Further, students' engagement in answering the prompts was also investigated. The findings showed that having students collaboratively play science-based games with a self-explanation design embedded was not sufficient to help them learn the science concepts. Rather, it was the level of engagement in responding to the self-explanation prompts that mattered.  相似文献   

2.
How might we balance assistance and penalties to intelligent tutors and educational games that increase learning and interest? We created two versions of an educational game for learning policy argumentation called Policy World. The game (only) version provided minimal feedback and penalized students for errors whereas the game+tutor version provided additional step-level teaching feedback and immediate error correction. A total of 105 university students played either the game or game+tutor version of Policy World in a randomized, controlled, two-group, between-subjects experiment, during which we measured students’ problem-solving abilities, interest in the game, self-reported competence, and pre- and posttest performance. The game+tutor version increased learning of policy analysis skills and self-reported competence. A path analysis supported the claim that greater assistance helped students to learn analysis better, which increased their feelings of competence, which increased their interest in the game. Log data of student behavior showed that debate performance improved only for students who had sufficiently mastered analysis. This study shows that we can design interesting and effective games to teach policy argumentation and how increasing tutoring and reducing penalties in educational games can increase learning without sacrificing interest.  相似文献   

3.
The literature reflects a shortage of empirical research on educational game design. This paper presents the results from a randomized controlled study on the impact of narrative and digital badging on learning and engagement in an educational game that teaches basic brain structure and function to undergraduate psychology students. Participants were randomly assigned to one of four conditions, and correspondingly played a base version of the game, the base version plus fantasy-based narrative, the base version plus digital badges or the base version and both fantasy-based narrative and digital badges. Eighty students completed a subject matter pretest, played the game in its entirety and then completed a posttest. Quantitative analyses revealed that the manipulations did not significantly impact learning or engagement. While the manipulations were ineffective in this study, future research should examine how professional writing affects narrative impact and how difficulty level can be better assessed in digital badging in order to see if the results remain consistent.  相似文献   

4.
In the educational sciences, many discussions on the use of computer games occur. Most of the scientists believe that traditional computer games are time-consuming software and that game-playing activities negatively affect students’ academic performance. In this study, the accuracy of this general opinion was examined by focusing on the real game-playing scores of an elementary school students in Turkey. First, researchers selected a single-player strategy game. Second, the selected game was given to 105 fifth-grade students, who had not played it before, so that they could play it over a 30-minute period. The most successful student of the group finished the 23rd level of the game and collected 8152 points in total. In order to investigate the correlation between strategy game performance and academic performance, researchers derived the students’ average exam scores for six different courses (mathematics, physical science, science and technology, visual arts, music, and social sciences) from official documents. At the end of the study, it was found that participants’ mathematical or physical science skills were positively correlated with game success; however, a negative relationship was not exists between an individual's computer game success and academic performance.  相似文献   

5.
This paper presents a teaching experiment with preschoolers, considering games as means for presenting problem-based situations and focusing on the development of game design in connection to problem posing skills. The study was conducted in a focus group of eighteen 5–6-year-old students who participated in game design sessions, compared to a control group of students of the same age, who did not participate in any game design interventions. An experimental design research methodology was applied, where their skills, both in game design and in problem posing, were examined by a pretest and posttest. The findings suggest that the development of game design skills with the support of appropriate organized teaching interventions can also have a positive impact on the development of problem posing skills.  相似文献   

6.
Although educational computer games have been recognized as being a promising approach, previous studies have indicated that, without supportive models, students might only show temporary interest during the game-based learning process, and their learning performance is often not as good as expected. Therefore, in this paper, a two-tier test approach is proposed for developing educational computer games. To evaluate the performance of the proposed approach, a role-playing game was developed and an experiment was conducted on the “migratory bird identification” unit of an elementary school natural science course. Two classes of fifth graders participated in the experiment. One class was the experimental group who learned with the proposed game-based learning approach. The other class was the control group who learned with the conventional e-learning approach. The experimental results showed that the proposed approach not only significantly promoted the students’ learning motivation, but also improved their learning achievements. Moreover, it was found that the students who learned with the educational computer game showed significantly higher technology acceptance degree than those who learned with the conventional e-learning approach. Accordingly, it is concluded that the proposed digital game-based learning approach is effective.  相似文献   

7.
ABSTRACT

Digital games are very popular in modern culture. The authors are examining ways to leverage these engaging environments to assess and support student competencies. The authors examine gameplay and learning using a physics game they developed called Newton's Playground. The sample consisted of 167 eighth- and ninth-grade students who played Newton's Playground for about 4 hr over the course of 1.5 weeks. Findings include significant pretest–posttest physics gains, and significant relations between in-game indicators and learning.  相似文献   

8.
The aim of this study was to determine the effects of an educational computer game, Lola’s World, on low-performing children’s early numeracy skills. Four preschools with 33 children from families of low socio-economic status (M age = 5.5 years) took part in this study. Of the 33 children, 23 were split randomly into two groups: an intervention group playing a numeracy game (Lola’s World) and an active control group playing an early reading skills game (Lola’s ABC party). The remaining 10 children served as a passive control group. The intervention phase lasted three weeks, during which time the children played the games daily for about 15 min. The children’s numeracy skills were measured using the Early Numeracy Test. Those children (n = 22) who exhibited low numeracy (i.e. at risk for learning difficulties in mathematics) were included in the analyses. The three groups did not differ in terms of parental educational levels or home languages. They were comparable in terms of nonverbal reasoning and the amount of time spent playing. The Lola’s World group improved its early numeracy performance from pretest to post-test. No between-group differences were found. The results are discussed in relation to providing game-based support for low-performing preschoolers.  相似文献   

9.
Understanding the role of food science education in developing undergraduate students’ intentions to implement Good Manufacturing Practices (GMPs) may be a key strategy in developing the workforce's implementation of GMPs and other food safety programs. Previous research has demonstrated the effects of educational interventions on planned food safety behaviors in various settings; however, none have studied GMPs interventions and college students. This study applied the Theory of Planned Behavior (TPB) to evaluate the effects of a game‐based e‐learning module on undergraduate students’ planned behaviors concerning GMPs. Forty‐four participants were recruited from 42 food science clubs across the United States to complete a game‐based e‐learning module and pre‐ and posttest survey instruments. We compared changes in pre‐ and posttest scores using paired Wilcoxon signed rank tests and explored the role of GMP‐related knowledge and TPB constructs (attitudes, subjective norms, and perceived behavioral controls) in predicting students’ intentions to implement GMPs using multiple linear regression. We modeled pretest scores, posttest scores, and changes in scores while controlling for student demographic factors (for example, year in college, gender, and so on). Only participants’ knowledge and perceived behavioral controls significantly increased (P < 0.05) after completing the game‐based e‐learning module. Posttest regression models explained twice as much variance than pretest models (up to 54% total). Changes in intentions to implement GMPs were predicted by changes in subjective norms, perceived behavioral controls, and knowledge, as well as previous enrollment in food safety courses and interest in working in the food industry. The only predictive variables for both pre‐ and posttest scores were subjective norms, previous enrollment in food safety courses and interest in working in the food industry (P < 0.05). A discussion of how these results provide insights for food safety educators to optimize their teaching impacts was presented.  相似文献   

10.
Even though computer games hold considerable potential for engaging and facilitating learning among today's children, the adoption of modern educational computer games is still meeting significant resistance in K‐12 education. The purpose of this paper is to inform educators and instructional designers on factors affecting teachers' adoption of modern educational computer games. A case study was conducted to identify the factors affecting the adoption of Dimenxian, which was a new educational computer game designed to teach Algebra to middle school students. The diffusion of innovations theory was used as the conceptual framework of this study. The results indicated that compatibility, relative advantage, complexity and trialability played important roles in the game adoption. These findings were compared with the existing literature on (1) the adoption of educational software, and (2) the barriers in the use of educational computer games in K‐12 settings to help guide future research and practice. The comparison showed that (1) adoption attributes for the games and other educational software had a similar pattern from high to low significance: relative advantage, compatibility, complexity, trialability and observability; and (2) the game adoption factors were more inclusive than the barriers of using the computer games.  相似文献   

11.
The scientific concepts of human immunology are inherently complicated and extremely difficult to understand. Hence, this study reports on the development of an educational game entitled Humunology and examines the impact of using Humunology for learning how the body's defense system works. A total of 132 middle school students participated in this study and a quasi‐experimental approach with a two‐group pretest/posttest research design was used. A knowledge assessment including 19 items was developed, and a questionnaire instrument with seven dimensions, which focuses mainly on perceptions toward the use of Humunology, and the help‐seeking behaviors of the students, was employed. The results show that students who learned by playing Humunology significantly outperformed those who learned by using web‐based content on items that examined their understanding of procedural knowledge and higher level of cognitive process. Students in the experimental group also had a significantly higher level of satisfaction than their counterparts. In terms of predicting a student's learning achievement on the posttest, the three positive variables were the results of the pretest, perceived ease of use, peer learning and help‐seeking behaviors. The only negative one was perceived playfulness. The implications and suggestions for further research derived from these findings are discussed.  相似文献   

12.
Minimal evidence exists regarding the retrospective pretest’s effectiveness as a tool to obtain usable, indirect evidence of student learning in open admissions institutions. The researcher conducted this study to determine if a retrospective pretest more accurately detected a change in students’ knowledge compared to a conventional pretest–posttest. The researcher designed a 17‐item inventory covering course objectives, and students were randomly assigned to either a retrospective pretest (referred to as post‐then) or a conventional pretest–posttest group. Findings indicated that participants in the post‐then group reported a greater change in knowledge compared to the conventional group. This finding supported the use of the retrospective pretest as a tool for getting usable, indirect evidence of student learning. Future research needs to examine response effect, alternative ways of calculating treatment effect and the confounding influences of other perceptual variables.  相似文献   

13.
The current study examined the effectiveness of self-explanation prompts, visual signaling cues, and a combination of the two features on middle school students’ (N = 202) algebra learning. Also explored were the differential effects of features for students with faulty conceptual knowledge (evidenced by a higher prevalence of making errors during problem solving) on learning. That is, we assessed whether students who make prevalent conceptual errors predictive of algebra performance differentially benefit from design features. Participants were randomly assigned to complete 1 of 4 sets of worked example assignments supplemented with self-explanation prompts (n = 51), visual signaling cues (n = 49), both features (n = 51), or neither feature (n = 51). Worked examples supplemented with either self-explanation prompts or signaling cues led to greater learning from pre- to posttest in comparison to the worked example control, with practically meaningful effects. The effect of assignments supplemented with signaling cues was moderated by error prevalence. Those who made errors more frequently demonstrating misunderstanding of algebraic concepts (e.g., the meaning of a coefficient) benefited significantly more from visual signaling cues alone than self-explanation prompts alone or control assignments. These findings highlight the importance of considering differential effects of design features when used in combination or in isolation, particularly for struggling students.  相似文献   

14.
A major goal of contemporary education is to teach students how to learn on their own. Assessments have largely lagged behind this goal, because they measure what students have learned and not necessarily their learning processes. This research presents Posterlet, an assessment that collects evidence regarding the strategies that students choose while learning on their own. Posterlet is an educational game-based assessment that measures two design thinking choices: students’ choices to seek critical (ie, negative) feedback and to revise their work while they learn graphic design principles through creating posters. This research also presents an examination of students’ choices to seek feedback and to revise, as well as of students’ learning outcomes based on these choices. This game-based assessment approach is empirically validated with three research studies sampling nearly 300 middle-school and college students who played Posterlet and completed a posttest. Results show that the game helps students learn, as students who play the game before completing the posttest learn more graphic design principles than students who only complete the posttest. Moreover, the choices to seek critical feedback and to revise can predict learning and can be used as valid outcome measures for learning. Findings can be used in developing and evaluating models of instruction and assessment that may help students make informed learning choices. A discussion of present and future trends in theory regarding digital feedback environments is also included.  相似文献   

15.
This research investigated the possible impacts of computers on Turkish fourth‐grade students’ geometry scores and further geometric learning. The study used a pretest–intervention–posttest experimental design. Results showed that students who did not have computers at home initially had lower geometry scores. However, these differences were minimised with an appropriate intervention containing computer‐based Tangram puzzles. This suggests that at schools, it seems more effective to integrate mathematical content and technology in a manner that enables students to do playful mathematical discoveries.  相似文献   

16.
This study addresses the learning of Information and Communication Technologies (ICT) concepts by physical education and sport science students through a computer game. Its aims are: (a) the design of the prototype of a computer game aimed at supporting the development of an appropriate mental model about how a computer works by the students, and (b) the evaluation of the impact of the use of this prototype on students as to appeal, basic usability issues and learning outcomes. The most significant elements of the game prototype (narrative, characters, interface, scenarios, puzzles, gameplay) are presented in connection with the constructivist learning principles that guided the game design. A hundred and three (103) physical education and sport science students participated in the evaluation of the game prototype, which was conducted through pretest and posttest written questionnaires that elicited both quantitative and qualitative data. The data analysis showed that the game prototype was well-accepted as an alternative learning tool for ICT, compared to traditional learning tools, and that most game elements elicited average to positive responses from the students. It was also found that the game prototype had a significant positive effect on students’ knowledge regarding the concepts of input, program, output and their interplay, and that it helped certain students overcome their misconceptions and form more scientifically acceptable and elaborate mental conceptions about basic functions of a computer. Future improvements and extensions to the game as well as future research perspectives are discussed on the basis of the findings.  相似文献   

17.

Although educational games have been used for a considerable time, their true potential for enhancing achievement and motivation is still being explored. We argue in this paper that we may get closer to realizing this potential if the theoretical underpinning of educational games is improved. We developed a simple interactive math game based on insights from cognitive load and game design theory, in which players solve mathematical problems competitively and creatively. To investigate the effects of the game on achievement and motivation, we ran an experiment with fifth- and sixth-grade students. Our results show that students who played the game achieved better math results than those who did not. We did not find any significant differences in math motivation. Another promising finding, albeit beyond the scope of our hypotheses, relates to the potential effects of math games on student behavior.

  相似文献   

18.
Self-assembly is the fundamental but counterintuitive principle that explains how ordered biomolecular complexes form spontaneously in the cell. This study investigated the impact of using two external representations of virus self-assembly, an interactive tangible three-dimensional model and a static two-dimensional image, on student learning about the process of self-assembly in a group exercise. A conceptual analysis of self-assembly into a set of facets was performed to support study design and analysis. Written responses were collected in a pretest/posttest experimental design with 32 Swedish university students. A quantitative analysis of close-ended items indicated that the students improved their scores between pretest and posttest, with no significant difference between the conditions (tangible model/image). A qualitative analysis of an open-ended item indicated students were unfamiliar with self-assembly prior to the study. Students in the tangible model condition used the facets of self-assembly in their open-ended posttest responses more frequently than students in the image condition. In particular, it appears that the dynamic properties of the tangible model may support student understanding of self-assembly in terms of the random and reversible nature of molecular interactions. A tentative difference was observed in response complexity, with more multifaceted responses in the tangible model condition.  相似文献   

19.
The complex concepts and vocabulary of biology classes discourage many students. In this study, a pretest–posttest model was used to test the effectiveness of an educational card game in reinforcing biological concepts in comparison with traditional teaching methods. The subjects of this study were two biology classes at Bulacan State University–Sarmiento Campus. Both classes received conventional instruction; however, the experimental group''s instruction was supplemented with the card game, while the control group''s instruction was reinforced with traditional exercises and assignments. The score increases from pretest to posttest showed that both methods effectively reinforced biological concepts, but a t test showed that the card game is more effective than traditional teaching methods. Additionally, students from the experimental group evaluated the card game using five criteria: goals, design, organization, playability, and usefulness. The students rated the material very satisfactory.  相似文献   

20.
  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号