Data Science Support at the Academic Library     

Jeffrey C. Oliver  Christine Kollen  Benjamin Hickson  Fernando Rios 《图书馆管理杂志》2019,59(3):241-257

Data science is a rapidly growing field with applications across all scientific domains. The demand for support in data science literacy is outpacing available resources at college campuses. The academic library is uniquely positioned to provide training and guidance in a number of areas relevant to data science. The University of Arizona Libraries has built a successful data science support program, focusing on computational literacy, geographic information systems, and reproducible science. Success of the program has largely been due to the strength of library personnel and strategic partnerships with units outside of the library. Academic libraries can support campus data science needs through professional development of current staff and recruitment of new personnel with expertise in data-intensive domains.  相似文献   

Perspectives on human and social capital theories and the role of education: An approach from Mediterranean thought     

Fernando López Castellano  Fernando García-Quero 《Educational Philosophy and Theory》2019,51(1):51-62

Current discussions about education suggest that a transformative pedagogy that goes beyond the acquisition of knowledge and skills is needed. However, there is no agreement as to the inputs needed for a correct development of the educational model. In this sense, we can identify the presence of two different approaches to human and social capital which embody distinct educational worldviews. On the one hand, the ‘Marketable Human Capital’ or ‘Personal Culture’ approach, and on the other hand, the ‘Non-Marketable Human Capital’ or ‘Civic Culture’ approach. The first, which is linked to mainstream economic theory, sees education as any stock of knowledge that contributes to an improvement in the productivity of the worker and individual well-being. The second, which is rooted in the Mediterranean tradition of political thought, highlights the role of civic virtues, reciprocity, and public action within the educational process and its influence on public happiness. In this article, we analyse these connections in order to introduce the eighteenth-century Mediterranean tradition of economic thought into discussions about human and social capital theories and the role of education in them. Focusing on education through these prisms, national and international agendas must be reoriented towards the integral development of people to include broader global debates.  相似文献   

The Relationship of Supervisory Styles to Satisfaction With Supervision and the Perceived Self‐Efficacy of Master's‐Level Counseling Students     

Delini M. Fernando  Diana Hulse‐Killacky 《Counselor Education & Supervision》2005,44(4):293-304

The purpose of this study was to determine whether supervisors' supervisory styles are related to master's‐level counseling students' satisfaction with supervision and their perceived self‐efficacy. Multiple regression analyses of data obtained for 82 participants indicated that particular supervisory styles were significant predictors of supervisees' satisfaction with supervision and perceived self‐efficacy. Findings can be used to enhance the training of supervisors.  相似文献   

The construction of a double-entry table: a study of primary and secondary school students’ difficulties     

Eduardo Marti  Merce Garcia-Mila  Fernando Gabucio  Katerina Konstantinidou 《European Journal of Psychology of Education - EJPE》2011,26(2):215-234

Tables are a presentation format that is commonly used to organize information, and they are widely present in many scenarios of our students’ everyday activities; however, there is a scarcity of studies devoted to their analysis. Some of these studies point out that the organization of data into a double-entry table presents difficulties for primary and secondary school students. The present study analyzes the following: (1) the level of competency of primary and secondary school students in constructing a double-entry table from a set of data and (2) the main difficulties encountered by these students during the task. Our findings showed that the percentage of middle-school students who succeeded in contructing a conventional table was relatively low, and the number did not significantly increase over four school years. A set of difficulties is identified and discussed in terms of cognitive and graphical processes.  相似文献   

Development and initial validation of a scale to measure emotional abuse among school children aged 13-15 years in Sri Lanka     

Fernandopulle S  Fernando D 《Child abuse & neglect》2003,27(10):1087-1099

OBJECTIVE: To develop a scale to measure emotional abuse among school children aged 13-15 years in Sri Lanka that can be used in field settings. METHOD: Emotional abuse was defined based on available literature. Review of literature and discussions with a panel identified 85 items indicating abusive behaviors. Content validity and social acceptability were achieved by getting the views of this same panel and parents, respectively. Item analysis and assessment of validity were carried out based on the responses to the draft instrument by 105 children aged 13-15 years attending a school in an urban slum area. The test-retest reliability of the scale was assessed using the responses from 144 students from a different school. Criterion validity was established by comparing the independent assessments of a psychiatrist for the presence or absence of emotional abuse with the respective scores of the children on the scale. RESULTS: The scale developed to assess emotional abuse included 46 items having a Cronbach alpha of .89. The test-retest reliability was .73. A cutoff score of 95 was identified at a sensitivity of 76.9% and a specificity of 51.4%. CONCLUSIONS: A scale that had a satisfactory level of reliability and validity was socially acceptable, which could be used in school settings in Sri Lanka was developed to enable identification of emotional abuse among school children aged 13-15.  相似文献   

The impact of the debt crisis on education in Latin America     

Fernando Reimers 《Prospects》1990,20(4):539-554

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Knee joint position sense of roller hockey players: a comparative study     

João Venâncio  Diogo Lopes  Joaquim Lourenço  Fernando Ribeiro 《Sports biomechanics / International Society of Biomechanics in Sports》2016,15(2):162-168

This study aimed to compare knee joint position sense of roller hockey players with an age-matched group of non-athletes. Forty-three male participants voluntarily participated in this cross-sectional study: 21 roller hockey players (mean age: 23.2 ± 4.2 years old, mean weight: 81.8 ± 9.8 kg, mean height: 180.5 ± 4.1 cm) and 22 age-matched non-athletes (mean age: 23.7 ± 3.9 years old, mean weight: 85.0 ± 6.2 kg, mean height: 181.5 ± 5.0 cm). Knee joint position sense of the dominant limb was evaluated using a technique of open-kinetic chain and active knee positioning. Joint position sense was reported using absolute, relative and variable angular errors. The main results indicated that the group of roller hockey players showed significantly lower absolute (2.4 ± 1.2º vs. 6.5 ± 3.2º, p ≤ 0.001) and relative (1.7 ± 2.1º vs. 5.8 ± 4.4º, p ≤ 0.001) angular errors in comparison with the non-athletes group. In conclusion, the results from this present study suggest that proprioceptive acuity, assessed by measuring joint position sense, is increased in roller hockey players. The enhanced proprioception of the roller hockey players could contribute to injury prevention and improved performance during sporting activities.  相似文献   

High-Resolution Ultrasonic Imaging of Artworks with Seismic Interferometry for Their Conservation and Restoration     

Deyan Draganov  Jürg Hunziker  Karel Heller  Karin Gutkowski  Fernando Marte 《文物保护研究》2018,63(5):277-291

Artworks are an inseparable part of the cultural heritage of societies and provide us with a unique look at cultural developments through time and space. For the best possible conservation, it is paramount to know the constituent materials, condition, and construction techniques of the objects (e.g. painting on wood, fresco, sculpture). Such information is required not only for the surfaces of the objects, but also for the interiors; in the imaging discipline, this is known as depth imaging. Here, we introduce a new method for non-invasive depth imaging as an alternative to traditional non-invasive methods when the latter cannot be used to obtain the required information. We use ultrasonic transverse-wave transmission measurements and turn them into virtual reflection measurements. We achieve this by applying seismic interferometry with active sources. Obtaining reflection measurements by seismic interferometry allows us to apply an advanced imaging technique – prestack depth migration, as used in seismic exploration – to produce a high-resolution depth image of an object. We apply our method to ultrasonic data recorded on a mockup of a painting on a wooden support. We validate our method by comparing our results with an image from X-ray computed tomography.  相似文献   

Preconceptions and relations used by children in the construction of food chains     

Leticia Gallegos  Maria E. Jerezano  Fernando Flores 《科学教学研究杂志》1994,31(3):259-272

This study shows two aspects: the predator–prey relations and the preconceptions held by children (9–10 years old) on the construction of food chains. The subjects of the study were 506 fourth-, fifth-, and sixth-grade children from the Mexican education curriculum. The conclusions are based on a single application of an instrument after a lecture in the classroom. The instrument consists of three tasks. The outcome showed that the classification of herbivorous and carnivorous is based in children's preconceptions of size and ferocity. These preconceptions guide the children's selection of the higher-level predator in the construction of a food chain. Another element used by children is the predator-prey relation in the construction of a food chain. The results shed light on the difficulties students have at higher education levels in the resolution of food webs and the relationships with ecosystems.  相似文献   

Beyond Mo and PoMo: trans-education for living well in a sustainable world     

Marina García-Carmona  Fernando García-Quero 《Educational Philosophy and Theory》2018,50(14):1483-1484

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