Encyclopedia of Tidepools and Rocky Shores最新文献

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Encyclopedia of Tidepools and Rocky Shores Pub Date : 2019-12-31 DOI: 10.1525/9780520933750-026

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Encyclopedia of Tidepools and Rocky Shores Pub Date : 2019-12-31 DOI: 10.1525/9780520933750-fm

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INDEX 指数

Encyclopedia of Tidepools and Rocky Shores Pub Date : 2019-12-31 DOI: 10.1525/9780520933750-027

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R R

Encyclopedia of Tidepools and Rocky Shores Pub Date : 2019-12-31 DOI: 10.1525/9780520933750-020

M. Valyrakis, G. Latessa, Eftychia Koursari, M. Cheng

{"title":"R","authors":"M. Valyrakis, G. Latessa, Eftychia Koursari, M. Cheng","doi":"10.1525/9780520933750-020","DOIUrl":"https://doi.org/10.1525/9780520933750-020","url":null,"abstract":"This study focuses on the utilisation of lab-based activities to enhance the learning experience of engineering students studying water engineering and geosciences courses. Specifically, the use of “floodopoly” as a physical model demonstration in improving the students’ understanding of the relevant processes of flooding, infrastructure scour and sediment transport, and improve retention and performance in simulation of these processes in engineering design courses, is discussed. The effectiveness of lab-based demonstration is explored using a survey assessing the weight of various factors that might influence students’ performance and satisfaction. It reveals how lab-centred learning, overall course success is linked with student motivation and the students’ perception of an inclusive teaching environment. It also explores the effectiveness of the implementation of student-centred and inquiry-guided teaching and various methods of assessment. The analysis and discussion are informed by students’ responses to a specifically designed questionnaire, showing an improvement of the satisfaction rates compared to traditional class-based learning modules. For example, more students (85%) reported that they perceived the lab-based environment as an excellent contribution to their learning experience, while less students (about 57%) were as satisfied for a traditional class-based course delivery. Such findings can be used to improve students’ learning experience by introducing physical model demonstrations, similar to those offered herein.","PeriodicalId":161740,"journal":{"name":"Encyclopedia of Tidepools and Rocky Shores","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127500352","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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C C

Encyclopedia of Tidepools and Rocky Shores Pub Date : 2019-12-31 DOI: 10.1525/9780520933750-007

N. Scoville, K. Sheth, F. Walter, S. Manohar, L. Zschaechner, M. Yun, J. Koda, D. Sanders, L. Murchikova, T. Thompson, B. Robertson, R. Genzel, L. Hernquist, L. Tacconi, Robert Brown, D. Narayanan, C. Hayward, J. Barnes, J. Kartaltepe, R. Davies, P. V. D. Werf, E. Fomalont

{"title":"C","authors":"N. Scoville, K. Sheth, F. Walter, S. Manohar, L. Zschaechner, M. Yun, J. Koda, D. Sanders, L. Murchikova, T. Thompson, B. Robertson, R. Genzel, L. Hernquist, L. Tacconi, Robert Brown, D. Narayanan, C. Hayward, J. Barnes, J. Kartaltepe, R. Davies, P. V. D. Werf, E. Fomalont","doi":"10.1525/9780520933750-007","DOIUrl":"https://doi.org/10.1525/9780520933750-007","url":null,"abstract":"We present a multi-epoch time-resolved high-resolution optical spectroscopy study of the short-period (Porb = 11.2 hr) eclipsing M0V+M5V RS CVn binary V405 Andromeda. By means of indirect imaging techniques, namely Doppler imaging, we study the surface activity features of the M0V component of the system. A modified version of a Doppler imaging code, which takes into account the tidal distortion of the surface of the star, is applied to the multi-epoch data set in order to provide indirect images of the stellar surface. The multi-epoch surface brightness distributions show a low intensity “belt” of spots at latitudes ±40◦ and a noticeable absence of high latitude features or polar spots on the primary star of V405 Andromeda. They also reveal slow evolution of the spot distribution over ∼4 yr. An entropy landscape procedure is used in order to find the set of binary parameters that lead to the smoothest surface brightness distributions. As a result, we find M1 = 0.51 ± 0.03 M , M2 = 0.21 ± 0.01 M , R1 = 0.71 ± 0.01 R , and an inclination i = 65◦ ± 1◦. The resulting systemic velocity is distinct for different epochs, raising the possibility of the existence of a third body in the system.","PeriodicalId":161740,"journal":{"name":"Encyclopedia of Tidepools and Rocky Shores","volume":"114 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122516761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

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T T

Encyclopedia of Tidepools and Rocky Shores Pub Date : 2019-12-31 DOI: 10.1525/9780520933750-022

S. Schuster, B. Hahn, J. D. Beck, G. Calaminus, B. Timmermann, A. A. Zehnhoff-Dinnesen, J., Gebauer, T. Langer

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