Enhanced expectancies improve movement efficiency in runners     

Isabelle Stoate  Rebecca Lewthwaite 《Journal of sports sciences》2013,31(8):815-823

Abstract

We followed up on recent findings demonstrating that enhancing performers' expectancies can improve their performance. Specifically, we examined whether providing experienced runners with positive feedback regarding their movement efficiency would increase running efficiency. Two groups of experienced runners ran on a treadmill at 75% of their maximum oxygen consumption ([Vdot]O_2max) for 10 min. One group (enhanced expectancy) was provided with (fabricated) feedback about the efficiency of their running style every 2 min. A control group was not given feedback. Oxygen consumption decreased in the enhanced expectancy group across measurement times (every 2 min for 10 min), but remained the same in the control group. In addition, performance perceptions changed only in the enhanced expectancy group, indicating a perception of greater ease of running and reduced fatigue when assessed after compared with before running. Finally, positive affect increased from a pre- to a post-test in the enhanced expectancy group, in contrast to the control group. Our findings show that enhanced expectancies can have a positive effect on movement efficiency and running experience. They add to the accumulating evidence for the social-cognitive-affective-motor nature of motor performance.  相似文献   

Past and Future Issues in Motor Programming     

Richard A. Schmidt 《Research quarterly for exercise and sport》2013,84(1):122-140

The physiological responses of high (HF) and low fit (LF) individuals at given perceived exercise intensities were compared to ranges provided by the American College of Sports Medicine (ACSM). Participants were 7 LF and 8 HF men between the ages of 22 and 26 years. All participants performed a maximum oxygen uptake and lactate threshold test and two 15-min experimental runs in which they exercised at a constant perceived exercise intensity (RPE 13 and 17). The LF group exhibited significantly greater maximum oxygen uptake reserve (%VO₂R; p < .05) and velocity of lactate threshold (p < .01) values than HF at RPE 13 and 17. Both groups had significantly greater %VO₂R and maximum heart rate values at RPE 13 in comparison with the ACSM ranges, using the highest value for the given range (p ≤ .001).  相似文献   

The relevance of innovative school architecture for school principals     

Alfred Schabmann  Vera Popper  Barbara Maria Schmidt  Christian Kühn  Ulrike Pitro  Christiane Spiel 《School Leadership & Management》2016,36(2):184-203

In many cases, innovative forms of learning require innovative concepts of using space in school. However, so far there has been a lack of research concerning the perspectives of school principals as important stakeholders in the adoption of alternative school architecture. The present study examines the importance of alternative school architecture in a sample of 1164 principals (56% females, mean-age 52.7 years) in Austria. An online questionnaire was conducted, containing questions about the school building, innovative forms of learning, and principals’ level of information, perceptions, and thoughts on the relevance of school architecture, as well as their motivation and self-efficacy. Results showed that principals are aware of the advantages of certain architectural elements, although these elements have been implemented in only a few schools. A high proportion of respondents report a lack of information about configurations of space that go beyond the traditional corridor-scheme. We conclude that although principals are in general open for the alternative configuration of space further efforts have to be made to overcome the obstacles that prevent principals from launching new concepts of using space, which are a lack of competitive resources and knowledge as well as an inadequate professional network.  相似文献   

The relation between individual interest and knowledge acquisition          下载免费PDF全文

Jerome I. Rotgans  Henk G. Schmidt 《British Educational Research Journal》2017,43(2):350-371

The objective of this study was to examine how individual interest and knowledge acquisition are causally related. Three hypotheses were tested using a cross‐lagged panel analysis (N = 186) and two quasi‐experimental studies (N = 68 and N = 108) involving students from schools in Singapore. The first hypothesis is the broadly shared standard assumption on the relation between individual interest and knowledge: the more an individual is interested in a topic, the more (s)he is willing to engage in learning. An alternative hypothesis assumes that individual interest is not the cause but the consequence of the process of learning: individual interest as an affective by‐product of learning. Finally, a third possibility is that interest and knowledge influence each other reciprocally. The results supported the affective‐by‐product hypothesis. Our findings seem at variance with commonly held conceptions that being interested guides knowledge attainment. The implications of these findings for interest research are discussed.  相似文献   

Embracing and Harnessing the Intimate Connection Between Emotion and Cognition to Help Students Learn     

Shelly J. Schmidt 《Journal of Food Science Education》2019,18(4):87-96

Traditionally, cognition and emotion were believed to be independent systems; however, research in the cognitive and neurobiological sciences has shown that the relationship between cognition and emotion is both interdependent and extensive. This intimate connection between emotion and cognition is leading to a number of insights that have the potential to inform and transform educational practices at all levels—from the classroom to the curriculum to educational policy. The question that has been on my mind (and on my heart) is, as a teacher, how can I both embrace and harness the power of emotion to help my students’ learning be more meaningful, useful, and intrinsically motivated? In this article, I would like to share with you some of the effective practices that I have implemented in my classroom and how I have worked to intentionally embed the emotional aspect of learning into the framework of the courses I teach.  相似文献   

Problem-based learning: An introduction   总被引：2，自引：0，他引：2  

Henk G. Schmidt 《Instructional Science》1994,22(4):247-250

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Cognitive Load Theory as a Tool for Expertise Development     

Rikers  Remy M.J.P.  Van Gerven  Pascal W.M.  Schmidt  Henk G. 《Instructional Science》2004,32(1-2):173-182

This special issue is dedicated to recentdevelopments within cognitive load theory (CLT)and identifies some instructional implicationsof the interaction between informationstructures and cognitive architecture. Thepresent article discusses the different studiesin this special issue. An important conclusionis that recent CLT research recognizes thelearners' level of expertise as an importantfactor mediating the relation between cognitivearchitecture, information structures, andlearning outcomes. In this context, we discussthe role of expertise in CLT research and therole of CLT in expertise research. Based onthis discussion, the use of CLT as a tool todevelop expertise is identified as a verypromising approach.  相似文献   

Facing Facts in U.S. Science and Mathematics Education: Where We Stand,Where We Want to Go     

McKnight  Curtis C.  Schmidt  William H. 《Journal of Science Education and Technology》1998,7(1):57-76

The Third International Mathematics and Science Study (TIMSS) provides data that seems clearly important to science and mathematics education in the U.S. TIMSS gathered extensive data on curriculum, textbooks, teachers, and instructional practices in science and mathematics education and some of these data are presented and discussed. Eighth grade achievement data show the U.S. to be somewhat above average in science achievement but consistently average or below in mathematics. U.S. official curricula cover comparatively many topics and are relatively unfocused. U.S. science and mathematics textbooks typically take a cautious, inclusive approach keeping traditional content while adding new reform topics. They thus lack. Teachers, without guidance to help them focus, typically divide their attention among many topics. Empirically, there is little agreement in the U.S. on what is truly basic judging by common topics among curricula and textbooks. U.S. teaching, at least in mathematics, is teacher and moves among many different activities, failing to tell a coherent story. We must face these as we seek to find ways to become what we want to be in providing science and mathematics education.  相似文献   

How student perceptions about online learning difficulty influenced their satisfaction during Canada's Covid-19 response     

Colin Conrad  Qi Deng  Isabelle Caron  Oksana Shkurska  Paulette Skerrett  Binod Sundararajan 《British journal of educational technology : journal of the Council for Educational Technology》2022,53(3):534-557

The COVID-19 pandemic has posed a significant challenge to higher education and forced academic institutions across the globe to abruptly shift to remote teaching. Because of the emergent transition, higher education institutions continuously face difficulties in creating satisfactory online learning experiences that adhere to the new norms. This study investigates the transition to online learning during Covid-19 to identify factors that influenced students' satisfaction with the online learning environment. Adopting a mixed-method design, we find that students' experience with online learning can be negatively affected by information overload, and perceived technical skill requirements, and describe qualitative evidence that suggest a lack of social interactions, class format, and ambiguous communication also affected perceived learning. This study suggests that to digitalize higher education successfully, institutions need to redesign students' learning experience systematically and re-evaluate traditional pedagogical approaches in the online context.

Practitioner notes

What is already known about this topic

• University transitions to online learning during the Covid-19 pandemic were undertaken by faculty and students who had little online learning experience.
• The transition to online learning was often described as having a negative influence on students' learning experience and mental health.
• Varieties of cognitive load are known predictors of effective online learning experiences and satisfaction.

What this paper adds

• Information overload and perceptions of technical abilities are demonstrated to predict students' difficulty and satisfaction with online learning.
• Students express negative attitudes towards factors that influence information overload, technical factors, and asynchronous course formats.
• Communication quantity was not found to be a significant factor in predicting either perceived difficulty or negative attitudes.

Implications for practice and/or policy

• We identify ways that educators in higher education can improve their online offerings and implementations during future disruptions.
• We offer insights into student experience concerning online learning environments during an abrupt transition.
• We identify design factors that contribute to effective online delivery, educators in higher education can improve students' learning experiences during difficult periods and abrupt transitions to online learning.

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Using Quality Circles to Enhance Student Involvement and Course Quality in a Large Undergraduate Food Science and Human Nutrition Course   总被引：1，自引：2，他引：1  

S.J. Schmidt  M.S. Parmer  D.M. Bohn 《Journal of Food Science Education》2005,4(1):2-9

ABSTRACT: Large undergraduate classes are a challenge to manage, to engage, and to assess, yet such formidable classes can flourish when student participation is facilitated. One method of generating authentic student involvement is implementation of quality circles by means of a Student Feedback Committee (SFC), which is a volunteer problem-solving and decision-making group that communicates student-generated input to the teaching team for the purpose of improving the course content, structure, and environment in the present and redesigning it for the future. Our objective was to implement a SFC in a large introductory Food Science and Human Nutrition (FSHN 101) course to enhance student involvement and course quality. Overall, the SFC provided a continuous and dynamic feedback mechanism for the teaching team, a beneficial experience for the SFC members, and an opportunity for class members to confidentially share their input to enhance the quality of the course throughout the semester. This article includes a brief introduction of the use of quality circles in higher education classrooms, as well as our methods of implementation and assessment after using the SFC for 3 semesters (Spring 2003, Fall 2003, and Spring 2004).  相似文献