Learning Environment Perceptions of European University Students   总被引：1，自引：0，他引：1  

Wierstra  Ronny F.A.  Kanselaar  Gellof  van der Linden  Jos L.  Lodeewijks  Hans G.L.C. 《Learning Environments Research》1999,2(1):79-98

This article describes a study of the experiences of 610 Dutch students and 241 European students who studied at least three months abroad within the framework of an international exchange program. The Dutch students went to a university in another European country and the foreign students went to a Dutch university. Using a new questionnaire called the Inventory of Perceived Study Environment (IPSE), students, perceptions of eight characteristics of the university learning environment were measured concerning the home university, the host university and the ideal learning environment. With this instrument, the learning environment can be described in terms analogous to the learning strategies performed. Large differences were found between the different countries in university learning environments, but students from different countries had strikingly similar opinions concerning their desired learning environment. There was a strong preference for activating instruction with a low threshold in teacher-student interaction and more room for student alternatives.  相似文献   

Indeed,sometimes knowledge does not help: A replication study     

Stark  Robin  Gruber  Hans  Mandl  Heinz  Renkl  Alexander 《Instructional Science》1998,26(5):391-407

In an earlier study we found that intermediate experts in the domain of economics did not surpass novices in complex learning and knowledge application with a computer-based business simulation. In the present study, it was investigated whether these contra-intuitive findings can be replicated. In order to scrutinize the reasons which led to these findings, some parameters of the learning environment were changed. The duration of the exploration phase and of the problem-solving phase as well as the complexity of the situations were increased, motivation and acquired declarative knowledge were assessed. In view of mastering recurring demands and the functionality of mental models, no differences were found between a group of novices (15 students of humanities with a supplementary training in economics) and a group of intermediate experts (13 advanced students of economics). The findings of the original study were replicated, motivation had no effect on the result. In terms of declarative knowledge, the novices turned out to be even better.  相似文献   

Translation and validation of PubMed and Embase search filters for identification of systematic reviews,intervention studies,and observational studies in the field of first aid     

Bert Avau  Hans Van Remoortel  Emmy De Buck 《Journal of the Medical Library Association》2021,109(4):599

Objective:The aim of this project was to validate search filters for systematic reviews, intervention studies, and observational studies translated from Ovid MEDLINE and Embase syntax and used for searches in PubMed and Embase.com during the development of evidence summaries supporting first aid guidelines. We aimed to achieve a balance among recall, specificity, precision, and number needed to read (NNR).Methods:Reference gold standards were constructed per study type derived from existing evidence summaries. Search filter performance was assessed through retrospective searches and measurement of relative recall, specificity, precision, and NNR when using the translated search filters. Where necessary, search filters were optimized. Adapted filters were validated in separate validation gold standards.Results:Search filters for systematic reviews and observational studies reached recall of ≥85% in both PubMed and Embase. Corresponding specificities for systematic review filters were ≥96% in both databases, with a precision of 9.7% (NNR 10) in PubMed and 5.4% (NNR 19) in Embase. For observational study filters, specificity, precision, and NNR were 68%, 2%, and 51 in PubMed and 47%, 0.8%, and 123 in Embase, respectively. These filters were considered sufficiently effective. Search filters for intervention studies reached a recall of 85% and 83% in PubMed and Embase, respectively. Optimization led to recall of ≥95% with specificity, precision, and NNR of 49%, 1.3%, and 79 in PubMed and 56%, 0.74%, and 136 in Embase, respectively.Conclusions:We report validated filters to search for systematic reviews, observational studies, and intervention studies in guideline projects in PubMed and Embase.com.  相似文献   

Design-based research with mARC ID model: designing experiential learning environments     

Radović  Slaviša  Hummel  Hans G. K.  Vermeulen  Marjan 《Learning Environments Research》2022,25(3):803-822

Learning Environments Research - The relationship between experience (through practice) and knowledge (by theory) is becoming increasingly important in contemporary educational research and...  相似文献   

Rapid generation of ACE2 humanized inbred mouse model for COVID-19 with tetraploid complementation     

Feng-Liang Liu  Kaixin Wu  Jiaoyang Sun  Zilei Duan  Xiongzhi Quan  Junqi Kuang  Shilong Chu  Wei Pang  Han Gao  Ling Xu  Ying-Chang Li  Hai-Lin Zhang  Xue-Hui Wang  Rong-Hua Luo  Xiao-Li Feng  Hans R Schler  Xinwen Chen  Duanqing Pei  Guangming Wu  Yong-Tang Zheng  Jiekai Chen 《国家科学评论(英文版)》2021,8(2)

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