Evaluating a monolingual multinational digital library by using usability: An exploratory approach from a developing country     

lvaro Quijano-Solís  Raúl Novelo-Pea 《International Information and Library Review》2005,37(4):329

In this paper the authors present a preliminary discussion on some of the results from a survey aimed to explore, describe and explain some of the usability characteristics in digital libraries evaluation in the Mexican context. The study is framed in the evaluation of a multinational and monolingual digital library: the Miguel de Cervantes Virtual Library, from the University of Alicante in Spain. The evaluators were Mexican “expert” users (i.e. Spanish-speaking professional university librarians specialized in electronic reference services) who were asked to carry on an evaluation instrument based on usability criteria as taken from some models in developed countries. Some questions that might be answered with future research are outlined in this paper.  相似文献   

THE UNIVERSITY OF EUROPE IN SEARCH OF THE FUTURE     

Hélène Ahrweiler 《Higher Education in Europe》1986,11(2):9-12

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Human kinematics and event control: on-line movement registration as a means for experimental manipulation     

Oudejans RR  Coolen BH 《Journal of sports sciences》2003,21(7):567-576

In human movement and sports science, manipulations of perception and action are common and often comprise the control of events, such as opening or closing liquid crystal goggles. Most of these events are externally controlled, independent of the actions of the participants. Less common, although sometimes desirable, are event manipulations that are dependent on the unconstrained movements of participants. As an example, we describe a method we used previously to manipulate vision of basketball jump shooters on the basis of on-line registration of their own movements. The shooters wore liquid crystal goggles that opened or shut as a function of specific kinematic features of these movements. The novel aspect of this method is that the criteria for detecting movement patterns and performing the appropriate manipulations are adjustable to the specific sport context and the complexity and variations of the unconstrained movements. The method was implemented as a finite state machine: a computer system that can be used for pattern recognition. We discuss this method, how it works and the potential it has for studying perceptual-motor skills in sport. Furthermore, the results of the basketball experiment are briefly summarized and complemented with new analyses.  相似文献   

The Co-Effects of Query Structure and Expansion on Retrieval Performance in Probabilistic Text Retrieval     

Jaana Kekäläinen  Kalervo Järvelin 《Information Retrieval》2000,1(4):329-344

The effects of query structures and query expansion (QE) on retrieval performance were tested with a best match retrieval system (InQuery¹). Query structure means the use of operators to express the relations between search keys. Six different structures were tested, representing strong structures (e.g., queries with facets or concepts identified) and weak structures (no concepts identified, a query is a bag of search keys). QE was based on concepts, which were first selected from a searching thesaurus, and then expanded by semantic relationships given in the thesaurus. The expansion levels were (a) no expansion, (b) a synonym expansion, (c) a narrower concept expansion, (d) an associative concept expansion, and (e) a cumulative expansion of all other expansions. With weak structures and Boolean structured queries, QE was not very effective. The best performance was achieved with a combination of a facet structure, where search keys within a facet were treated as instances of one search key (the SYN operator), and the largest expansion.  相似文献   

Validation of the Instructional Materials Motivation Survey (IMMS) in a self‐directed instructional setting aimed at working with technology          下载免费PDF全文

Nicole Loorbach  Oscar Peters  Joyce Karreman  Michaël Steehouder 《British journal of educational technology : journal of the Council for Educational Technology》2015,46(1):204-218

The ARCS Model of Motivational Design has been used myriad times to design motivational instructions that focus on attention, relevance, confidence and satisfaction in order to motivate students. The Instructional Materials Motivation Survey (IMMS) is a 36‐item situational measure of people's reactions to instructional materials in the light of the ARCS model. Although the IMMS has been used often, both as a pretest and a posttest tool serving as either a motivational needs assessment prior to instruction or a measure of people's reactions to instructional materials afterward, the IMMS so far has not been validated extensively, taking statistical and theoretical aspects of the survey into account. This paper describes such an extensive validation study, for which the IMMS was used in a self‐directed instructional setting aimed at working with technology (a cellular telephone). Results of structural equation modeling show that the IMMS can be reduced to 12 items. This Reduced Instructional Materials Motivation Survey IMMS (RIMMS) is preferred over the original IMMS. The parsimonious RIMMS measures the four constructs attention, relevance, confidence and satisfaction of the ARCS model well, and reflects its conditional nature.  相似文献   

Transcultural analysis of the effectiveness of a program to promote self-regulated learning in Mozambique,Chile, Portugal,and Spain     

Pedro Rosário  José Carlos Núñez  Luisa Trigo  Carina Guimarães  Estrella Fernández  Rebeca Cerezo 《高等教育研究与发展》2015,34(1):173-187

The current investigation aims at assessing the effectiveness of an intervention program designed to enhance self-regulated learning (SRL) strategies at the university level, with students from different cultural, linguistic, and educational backgrounds. The central tool of the program is a set of letters in which a fictional first-year student describes his experiences as an SRL student. The program was implemented in four universities in different countries and continents (Portugal, Spain, Chile, and Mozambique), with an experimental group and a comparison group at each university (263 students from experimental groups and 247 from comparison groups). Findings display the effectiveness of the program in enhancing a set of motivational variables related to the study process and the use of SRL strategies. Data were consistent across the different cultural and academic contexts in which the program was implemented. The implications of these findings for university administrators and faculty are discussed.  相似文献   

Significant networks and meaningful conversations observed in the first-round applicants for the Teachers’ Academy at a research-intensive university     

Eeva Pyörälä  Laura Hirsto  Auli Toom  Liisa Myyry  Sari Lindblom-Ylänne 《International Journal for Academic Development》2015,20(2):150-162

The University of Helsinki established a Teachers’ Academy to reward excellence in teaching. This study focuses on teachers’ significant networks and their meaningful conversations about teaching and learning before the establishment of the Teachers’ Academy. The research data consisted of answers to open-ended questions, and were examined using social network analysis. The teachers’ network consisted of significant relations with (1) colleagues and other teachers, (2) peers in pedagogical courses and pedagogical experts, (3) students, and (4) family members and friends. The conversations with different parties varied in nature, content and the level of confidentiality.  相似文献   

新升本院校数学应用专业学生数学素质的调查与分析——以黄淮学院为例     

胡兰丽  王宝珍  吴凌云 《洛阳师范学院学报》2015,(5):142-144

学生的数学素质在很大程度上影响着综合素质,为进行数学专业的教学改革,文章以黄淮学院为例,调查分析了新升本本科院校学生的数学素质.研究表明:学生的数学素质一般,无性别差异,但有年级差异.  相似文献   

Arithmetic word problem solving. Analysis of Singaporean and Spanish textbooks     

Vicente  Santiago  Verschaffel  Lieven  Sánchez  Rosario  Múñez  David 《Educational Studies in Mathematics》2022,111(3):375-397

Educational Studies in Mathematics - The success or failure of education systems in promoting student problem-solving skills depends on attitudinal, political, and pedagogical variables. Among...  相似文献   

Effect of Self-Efficacy on Vicarious Trauma and Resiliency in School Counsellors in Turkey     

Tun&#; Aksan  Ayg&#;l  G&#;nd&#;z  B&#;lent  Yildiz  Mehmet Cemal 《International journal for the advancement of counseling》2022,44(1):145-163

International Journal for the Advancement of Counselling - The aim of the study is to examine the mediating role of self-efficacy in the relationship between vicarious trauma (VT) and psychological...  相似文献