Maddy and Mathematics: Naturalism or Not   总被引：1，自引：0，他引：1  

Roland  Jeffrey W. 《The British journal for the philosophy of science》2007,58(3):423-450

Penelope Maddy advances a purportedly naturalistic account ofmathematical methodology which might be taken to answer thequestion `What justifies axioms of set theory?' I argue thather account fails both to adequately answer this question andto be naturalistic. Further, the way in which it fails to answerthe question deprives it of an analog to one of the chief attractionsof naturalism. Naturalism is attractive to naturalists andnonnaturalists alike because it explains the reliability ofscientific practice. Maddy's account, on the other hand, appearsto be unable to similarly explain the reliability of mathematicalpractice without violating one of its central tenets.

1 Introduction

2 Mathematical Naturalism

3 Desiderata and the attractionof naturalism

4 Assessment: Naturalism and names

4.1 Taking‘naturalism’seriously

4.2 Second philosophy (orwhat's in a name)

5 A way out?

6 Or out of the way?

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Measurement of cognitive load in multimedia learning: a comparison of different objective measures     

Andreas Korbach  Roland Brünken  Babette Park 《Instructional Science》2017,45(4):515-536

Different indicators are interesting for analyzing human learning processes. Recent studies analyze learning performance in combination with cognitive load, as an indicator for learners’ invested mental effort. In order to compare different measures of cognitive load research, the present study uses three different objective methods and one subjective method, reviewing the seductive details effect in a computer-based multimedia learning instruction. An experimental two-group design (N = 50) was used, with exposure to seductive details during learning as the between group factor. Eye movements were analyzed concerning the indicated cognitive activity and cognitive load was measured by the rhythm method (Park 2010; Park and Brünken 2015), the index of cognitive activity (ICA) (Marshall 2007), as well as by subjective ratings of mental effort and task difficulty (Paas 1992). Results confirm the seductive details effect for learning success with a decrease in retention and comprehension performance, an increase in total cognitive activity indicated by eye movements and significant higher cognitive load, indicated by rhythm method. The ICA values and the subjective ratings on mental effort and task difficulty show no difference in cognitive load between the groups. The results provide evidence of the suitability of different objective measures for a direct and continuous cognitive load assessment in multimedia learning. Further, the results show the benefit of combining different methods to gain detailed insight into information processing while learning with multimedia as well as a differentiated access to the single cognitive load factors.  相似文献   

Professional background and working practices of consultants in school development: Initial empirical findings from Germany     

Kathrin Dedering  Martin Goecke  Melanie Rauh 《Journal of Educational Change》2015,16(1):27-52

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Shifting the Focus of Undergraduate Physics and Engineering Courses     

Schulz  Roland M. 《Science & Education》2019,28(9-10):1273-1278

Science & Education -  相似文献   

Exposing athletes to playing form activity: outcomes of a randomised control trial among community netball teams using a game-centred approach     

Andrew Miller  Stephen Harvey  David Morley  Roland Nemes  Maggie Janes  Narelle Eather 《Journal of sports sciences》2017,35(18):1846-1857

This study evaluated whether exposing junior netball players to greater amounts of competition relevant activity (playing form activity) had an effect on game play outcomes and session involvement. A group-randomised controlled trial in one junior netball club in the Hunter Region, NSW, Australia. Ninety female athletes (mean age = 9.04 years, SD 1.53) were randomised by team (n = 11) into the intervention (n = 41) or 9-week wait-list control (n = 49) condition. The Professional Learning for Understanding Games Education into Sport (PLUNGE into Sport) programme was undertaken in the first half of nine training sessions (9 × 30 min). The intervention exposed athletes to playing form activity through a coach development programme within training sessions. Athletes’ decision-making, support and skill outcomes during a small-sided invasion game, and session involvement (pedometer step/min), were measured at baseline and 9-week follow-up. Linear mixed models revealed significant group-by-time intervention effects (P < 0.05) for decision-making (d = 0.4) and support (d = 0.5) during game play, and in-session activity (d = 1.2). An intervention exposing athletes to greater levels of playing form activity, delivered via a coach education programme, was efficacious in improving athlete decision-making and support skills in game play and increasing athlete involvement during sessions.  相似文献   

Philosophy: A Special Place in the Liberal Arts     

Roland Garrett 《College Teaching》2013,61(4):139-141

Abstract

A comprehensive model of the dynamics of one-on-one teaching is described. Adoption of specific teaching styles is influenced by the learning styles of students; the interest in faculty to build interpersonal relationships with learners; teacher need to control the task; the capability of students; and situational constraints. In clinical settings, thesis work, and other areas, faculty preferred the use of Personal Model, Facilitator, and Delegator teaching styles. Relative to classroom teaching, these styles were used more frequently and the Expert and Formal Authority Styles were less prominent. This is consistent with the goals of one-on-one teaching to develop the ability of learners to work independently.  相似文献   

Voices in the Wilderness: Counselling Gifted Students in a Swedish Egalitarian Setting     

Roland?S.?PerssonEmail author 《International journal for the advancement of counseling》2005,27(2):263-276

An egalitarian setting; that is, a setting established on an ideological and cultural basis, in which individual differences traditionally is a sensitive and often problematic issue, the counseling of gifted individuals present a particular problem. Sweden provides the setting in which the current study was carried out. This qualitative case study focuses on how one highly gifted individual—a 27-year-old male—has experienced his school years and university training and how successful counselling for him was construed. The case is argued to be fairly typical, and it is also suggested that Received Mentorship might be the only way to counsel a gifted individual in a forbidding egalitarian setting. The article concludes by proposing a number of recommendations for counselors who work in similar settings.  相似文献   

模仿、想象和重新评价：道德情感的教育   总被引：2，自引：0，他引：2  

布鲁斯&#;马克斯韦尔  罗兰德&#;雷岑巴赫  孙陆 《中国德育》2007,2(2):7-13

在人文科学研究的发展趋势中，所有观察者都会对情感作用做出新的正确的评价。尽管如此，“将情感教育作为道德教育的一个维度”仍是一个带有几分禁忌的话题。为证实这一点，我们提出通常未被认可、但明确适应于情感教育的三种干预方式。实施情感教育不仅是可能的，实际上也很常见。与道德行为相比，规则情感或许是衡量道德教育是否成功的一个更好的尺度。  相似文献   

The use of augmented reality to foster conceptual knowledge acquisition in STEM laboratory courses—Theoretical background and empirical results     

Kristin Altmeyer  Sebastian Kapp  Michael Thees  Sarah Malone  Jochen Kuhn  Roland Brünken 《British journal of educational technology : journal of the Council for Educational Technology》2020,51(3):611-628

Learning with hands-on experiments can be supported by providing essential information virtually during lab work. Augmented reality (AR) appears especially suitable for presenting information during experimentation, as it can be used to integrate both physical and virtual lab work. Virtual information can be displayed in close spatial proximity to the correspondent components in the experimentation environment, thereby ensuring a basic design principle for multimedia instruction: the spatial contiguity principle. The latter is assumed to reduce learners' extraneous cognitive load and foster generative processing, which supports conceptual knowledge acquisition. For the present study, a tablet-based AR application has been developed to support learning from hands-on experiments in physics education. Real-time measurement data were displayed directly above the components of electric circuits, which were constructed by the learners during lab work. In a two group pretest–posttest design, we compared university students' (N = 50) perceived cognitive load and conceptual knowledge gain for both the AR-supported and a matching non-AR learning environment. Whereas participants in both conditions gave comparable ratings for cognitive load, learning gains in conceptual knowledge were only detectable for the AR-supported lab work.  相似文献   

Lyotard, Postmodernism and Science Education: A Rejoinder To Zembylas   总被引：1，自引：0，他引：1  

Roland M.  Schulz 《Educational Philosophy and Theory》2007,39(6):633-656

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