Mapping information landscapes: new methods for exploring the development and teaching of information literacy

2021 ◽  
Vol 70 (2) ◽  
pp. 229-230
Author(s):  
Yulia Ulyannikova
Keyword(s):  
Information Literacy ◽  
New Methods ◽  
Mapping Information

scholarly journals Mapping Information Landscapes: New Methods for Exploring the Development and Teaching of Information Literacy

2021 ◽  
Vol 109 (1) ◽  
Author(s):  
Gerald Natal
Keyword(s):  
Information Literacy ◽  
Practice Theory ◽  
New Methods ◽  
Mapping Information

In Mapping Information Landscapes: New Methods for Exploring the Development and Teaching of Information Literacy, Whitworth discusses information literacy in relationship to practice theory and discusses mapping as a practice with objectives similar to those of information literacy: namely, finding, selecting, organizing, and communicating information.

scholarly journals Expectations and Experiences of Information Literacy Instruction

2016 ◽  
Vol 8 (1) ◽  
Author(s):  
Saga Pohjola-Ahlin
Keyword(s):  
Undergraduate Students ◽  
Information Literacy ◽  
Literacy Instruction ◽  
Learning Outcome ◽  
Small Scale ◽  
Average Response Rate ◽  
New Methods ◽  
Information Literacy Instruction ◽  
High Level ◽  
Level Of Motivation

In May 2016, 48 third semester undergraduate students enrolled in the physiotherapy program at Karolinska Institutet in Sweden were given three sets of questionnaires; before the information literacy instruction (ILI) started, at the end of the first session, and a week after, at the end of the second and last session.The aim of this small-scale pilot study was to shed some light on students’ motivation to attend ILI, how they value the sessions afterwards and how they assess their learning outcome. Furthermore, it was an attempt to do a "students’ user experience study” in a pedagogical setting, with the intention to evaluate and improve teaching in ILI to meet student expectations.The average response rate for the three questionnaires was 92%. The results show that students’ expectations were similar to the actual content of ILI, and that the students were satisfied with their own learning outcome. Both motivation and the sense of relevance got higher scores after students attended ILI. Motivation rose from 7,4 to 8,12 out of 10. This is positive because a high level of motivation often improves the learning outcome (Schunk, 2012). When asked which areas most needed improvement in order to further enhance their learning outcome, the most common responses were “the pedagogy” and “my own achievement”. It would be interesting to start collaborating with a group of students in order to explore new methods and learning activities.

scholarly journals Competências em informação em um regime de informação

2017 ◽  
Vol 12 (1) ◽  
Author(s):  
Walqueline Silva Araújo
Keyword(s):  
High Education ◽  
Information Literacy ◽  
Mapping Information

Resenha do artigo: SERAFIM, L. A.; FREIRE, G. H. A. J. Regime of information for mapping information literacy in high education. Encontros Bibli:Revista Eletrônica de Biblioteconomia e Ciência da Informação, v. 18, n. 37, p.43-60, maio/ago. 2013. Disponível em:<https://periodicos.ufsc.br/index.php/eb/article/view/1518-2924.2013v18n37p43/25337>. Acesso em: 05 Jun. 2017. 

Replication of Wet Objects and Cells

1974 ◽  
Vol 32 ◽  
pp. 102-103
Author(s):  
S. Basu ◽  
D. F. Parsons
Keyword(s):  
Water Vapor Pressure ◽  
High Vacuum ◽  
Polystyrene Latex ◽  
Vacuum System ◽  
Saturated Water Vapor ◽  
Replication Method ◽  
New Methods ◽  
Saturated Water ◽  
Water Vapors ◽  
Intermediate Chamber

We are approaching the invasiveness of cancer cells from the studies of their wet surface morphology which should distinguish them from their normal counterparts. In this report attempts have been made to provide physical basis and background work to a wet replication method with a differentially pumped hydration chamber (Fig. 1) (1,2), to apply this knowledge for obtaining replica of some specimens of known features (e.g. polystyrene latex) and finally to realize more specific problems and to improvize new methods and instrumentation for their rectification. In principle, the evaporant molecules penetrate through a pair of apertures (250, 350μ), through water vapors and is, then, deposited on the specimen. An intermediate chamber between the apertures is pumped independently of the high vacuum system. The size of the apertures is sufficiently small so that full saturated water vapor pressure is maintained near the specimen.

A Freeze Shadow Technique for the Preparation of Soft Paint Latexes for Electron Microscopy

1977 ◽  
Vol 35 ◽  
pp. 314-315
Author(s):  
Earl R. Walter ◽  
Glen H. Bryant
Keyword(s):  
Sample Preparation ◽  
High Vacuum ◽  
Vacuum System ◽  
Latex Particles ◽  
New Methods ◽  
Diffusion Pump ◽  
Film Forming ◽  
Routine Basis ◽  
Distribution Studies ◽  
Preparation Techniques

With the development of soft, film forming latexes for use in paints and other coatings applications, it became desirable to develop new methods of sample preparation for latex particle size distribution studies with the electron microscope. Conventional latex sample preparation techniques were inadequate due to the pronounced tendency of these new soft latex particles to distort, flatten and fuse on the substrate when they dried. In order to avoid these complications and obtain electron micrographs of undistorted latex particles of soft resins, a freeze-dry, cold shadowing technique was developed. The method has now been used in our laboratory on a routine basis for several years.The cold shadowing is done in a specially constructed vacuum system, having a conventional mechanical fore pump and oil diffusion pump supplying vacuum. The system incorporates bellows type high vacuum valves to permit a prepump cycle and opening of the shadowing chamber without shutting down the oil diffusion pump. A baffeled sorption trap isolates the shadowing chamber from the pumps.

Directional observation on lipid of male nectary of Lindera megaphylla hemsl. by the rapid embedding method with polyethylene glycol (PEG)

1990 ◽  
Vol 48 (3) ◽  
pp. 718-719
Author(s):  
Dai Dalin ◽  
Guo Jianmin
Keyword(s):  
Electron Microscope ◽  
Polyethylene Glycol ◽  
Chemical Reaction ◽  
Traditional Method ◽  
Osmium Tetroxide ◽  
Unsaturated Lipid ◽  
Embedding Method ◽  
Long Period ◽  
New Methods

Lipid cytochemistry has not yet advanced far at the EM level. A major problem has been the loss of lipid during dehydration and embedding. Although the adoption of glutaraldehyde and osmium tetroxide accelerate the chemical reaction of lipid and osmium tetroxide can react on the double bouds of unsaturated lipid to from the osmium black, osmium tetroxide can be reduced in saturated lipid and subsequently some of unsaturated lipid are lost during dehydration. In order to reduce the loss of lipid by traditional method, some researchers adopted a few new methods, such as the change of embedding procedure and the adoption of new embedding media, to solve the problem. In a sense, these new methods are effective. They, however, usually require a long period of preparation. In this paper, we do research on the fiora nectary strucure of lauraceae by the rapid-embedding method wwith PEG under electron microscope and attempt to find a better method to solve the problem mentioned above.

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