scholarly journals Organizing subject access to cultural heritage in Swedish online museums

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Koraljka Golub ◽  
Pawel Michal Ziolkowski ◽  
Goran Zlodi
Keyword(s):  
Information Retrieval ◽  
Cultural Heritage ◽  
International Standards ◽  
Knowledge Organization ◽  
Unique Contribution ◽  
End User ◽  
Controlled Vocabularies ◽  
Content Type ◽  
Standards And Guidelines ◽  
Complete Set

PurposeThe study aims to paint a representative picture of the current state of search interfaces of Swedish online museum collections, focussing on search functionalities with particular reference to subject searching, as well as the use of controlled vocabularies, with the purpose of identifying which improvements of the search interfaces are needed to ensure high-quality information retrieval for the end user.Design/methodology/approachIn the first step, a set of 21 search interface criteria was identified, based on related research and current standards in the domain of cultural heritage knowledge organization. Secondly, a complete set of Swedish museums that provide online access to their collections was identified, comprising nine cross-search services and 91 individual museums' websites. These 100 websites were each evaluated against the 21 criteria, between 1 July and 31 August 2020.FindingsAlthough many standards and guidelines are in place to ensure quality-controlled subject indexing, which in turn support information retrieval of relevant resources (as individual or full search results), the study shows that they are not broadly implemented, resulting in information retrieval failures for the end user. The study also demonstrates a strong need for the implementation of controlled vocabularies in these museums.Originality/valueThis study is a rare piece of research which examines subject searching in online museums; the 21 search criteria and their use in the analysis of the complete set of online collections of a country represents a considerable and unique contribution to the fields of knowledge organization and information retrieval of cultural heritage. Its particular value lies in showing how the needs of end users, many of which are documented and reflected in international standards and guidelines, should be taken into account in designing search tools for these museums; especially so in subject searching, which is the most complex and yet the most common type of search. Much effort has been invested into digitizing cultural heritage collections, but access to them is hindered by poor search functionality. This study identifies which are the most important aspects to improve.

Merging Controlled Vocabularies for More Efficient Subject-Based IR Systems

2013 ◽  
pp. 254-267
Author(s):  
Ioannis Papadakis ◽  
Konstantinos Kyprianos
Keyword(s):  
Information Retrieval ◽  
Digital Library ◽  
Controlled Vocabulary ◽  
Knowledge Organization ◽  
Proof Of Concept ◽  
Controlled Vocabularies ◽  
Common Structure ◽  
Simple Knowledge Organization System ◽  
Knowledge Organization System ◽  
The World

One of the most important tasks of a librarian is the assignment of appropriate subject(s) to a resource within a library’s collection. The subjects usually belong to a controlled vocabulary that is specifically designed for such a task. The most widely adopted controlled vocabulary across libraries around the world is the Library of Congress Subject Headings (LCSH). However, there seems to be a shifting from traditional LCSH to modern thesauri. In this paper, a methodology is proposed, capable of incorporating thesauri into existing LCSH-based Information Retrieval–IR systems. In order to achieve this, a mapping methodology is proposed capable of providing a common structure consisting of terms belonging to LCSH and/or a thesaurus. The structure is modeled as a Simple Knowledge Organization System (SKOS) ontology, which can be employed by appropriate subject-based IR systems. As a proof of concept, the proposed methodology is applied to the DSpace-based University of Piraeus digital library.

Merging Controlled Vocabularies for More Efficient Subject-Based IR Systems

2011 ◽  
Vol 7 (3) ◽  
pp. 74-90 ◽  
Author(s):  
Ioannis Papadakis ◽  
Konstantinos Kyprianos
Keyword(s):  
Information Retrieval ◽  
Digital Library ◽  
Controlled Vocabulary ◽  
Knowledge Organization ◽  
Proof Of Concept ◽  
Controlled Vocabularies ◽  
Common Structure ◽  
Simple Knowledge Organization System ◽  
Knowledge Organization System ◽  
The World

One of the most important tasks of a librarian is the assignment of appropriate subject(s) to a resource within a library’s collection. The subjects usually belong to a controlled vocabulary that is specifically designed for such a task. The most widely adopted controlled vocabulary across libraries around the world is the Library of Congress Subject Headings (LCSH). However, there seems to be a shifting from traditional LCSH to modern thesauri. In this paper, a methodology is proposed, capable of incorporating thesauri into existing LCSH-based Information Retrieval–IR systems. In order to achieve this, a mapping methodology is proposed capable of providing a common structure consisting of terms belonging to LCSH and/or a thesaurus. The structure is modeled as a Simple Knowledge Organization System (SKOS) ontology, which can be employed by appropriate subject-based IR systems. As a proof of concept, the proposed methodology is applied to the DSpace-based University of Piraeus digital library.

scholarly journals Epistemic warrant for categorizational activities and the development of controlled vocabularies

2017 ◽  
Vol 73 (4) ◽  
pp. 700-715 ◽  
Author(s):  
Daniel Martínez-Ávila ◽  
John M. Budd
Keyword(s):  
Information Science ◽  
Controlled Vocabulary ◽  
Knowledge Organization ◽  
Library And Information Science ◽  
Controlled Vocabularies ◽  
Content Type ◽  
Epistemic Warrant ◽  
Ontological Approach ◽  
First Time

Purpose The purpose of this paper is to update and review the concept of warrant in Library and Information Science (LIS) and to introduce the concept of epistemic warrant from philosophy. Epistemic warrant can be used to assess the content of a work; and therefore, it can be a complement to existing warrants, such as literary warrant, in the development of controlled vocabularies. In this proposal, the authors aim to activate a theoretical discussion on warrant in order to revise and improve the validity of the concept of warrant from the user and classifier context to the classificationist context. Design/methodology/approach The authors have conducted an extensive literary review and close reading of the concept of warrant in LIS and knowledge organization in order to detect the different stances and gaps in which the concept of epistemic warrant might apply. The authors adopted an epistemological approach, in the vein of some of the previous commenters on warrant, such as Hope Olson and Birger Hjørland, and built upon the theoretical framework of different authors working with the concept of warrant outside knowledge organization, such as Alvin Plantinga and Alvin Goldman. Findings There are some authors and critics in the literature that have voiced for a more epistemological approach to warrant (in opposition to a predominantly ontological approach). In this sense, epistemic warrant would be an epistemological warrant and also a step forward toward pragmatism in a prominently empiricist context such as the justification of the inclusion of terms in a controlled vocabulary. Epistemic warrant can be used to complement literary warrant in the development of controlled vocabularies as well as in the classification of works. Originality/value This paper presents an exhaustive update and revision of the concept of warrant, analyzing, systematizing, and reviewing the different warrants discussed in the LIS literary warrant in a critical way. The concept of epistemic warrant for categorizational activities is introduced to the LIS field for the first time. This paper, and the proposal of epistemic warrant, has the potential to contribute to the theoretical and practical discussions on the development of controlled vocabularies and assessment of the content of works.

Do globalisation and adoption of IFRS by banks in Africa lead to less earnings management?

2019 ◽  
Vol 17 (2) ◽  
pp. 222-248 ◽  
Author(s):  
Mohammed Amidu ◽  
Haruna Issahaku
Keyword(s):  
Financial Reporting ◽  
Design Methodology ◽  
Information Quality ◽  
Accounting Information ◽  
Financial Statements ◽  
International Standards ◽  
Content Type ◽  
Financial Reporting Standards ◽  
Accounting Information Quality ◽  
National Economies

Purpose This paper aims to analyse the implications of globalisation and the adoption of international standards (International Financial Reporting Standards [IFRS]) for accounting information quality. Design/methodology/approach This paper uses a sample of 329 banks across 29 countries leading up to and beyond the implementation of IFRS to test for related hypotheses. Findings First, banks’ financial statements are prepared on the basis of international standards as national economies are integrated when social norms are diffused. Building on these results, the second test suggests that the relatively high-quality earnings among banks in Africa during the period is attributable to the adoption of and interaction of IFRS with globalisation and the strategy of banks to diversify within and across interest and non-interest income. Originality/value The authors investigate how globalisation and the adoption of IFRS affect accounting information quality.

The Protection of User Preference Privacy in Personalized Information Retrieval: Challenges and Overviews

Libri ◽  
2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Zongda Wu ◽  
Chenglang Lu ◽  
Youlin Zhao ◽  
Jian Xie ◽  
Dongdong Zou ◽  
...  
Keyword(s):  
Information Retrieval ◽  
Privacy Protection ◽  
User Preference ◽  
User Privacy ◽  
Server Side ◽  
Algorithm Efficiency ◽  
Important Study ◽  
Basic Reference ◽  
Complete Set ◽  
Technical Features

Abstract This paper reviews a large number of research achievements relevant to user privacy protection in an untrusted network environment, and then analyzes and evaluates their application limitations in personalized information retrieval, to establish the conditional constraints that an effective approach for user preference privacy protection in personalized information retrieval should meet, thus providing a basic reference for the solution of this problem. First, based on the basic framework of a personalized information retrieval platform, we establish a complete set of constraints for user preference privacy protection in terms of security, usability, efficiency, and accuracy. Then, we comprehensively review the technical features for all kinds of popular methods for user privacy protection, and analyze their application limitations in personalized information retrieval, according to the constraints of preference privacy protection. The results show that personalized information retrieval has higher requirements for users’ privacy protection, i.e., it is required to comprehensively improve the security of users’ preference privacy on the untrusted server-side, under the precondition of not changing the platform, algorithm, efficiency, and accuracy of personalized information retrieval. However, all kinds of existing privacy methods still cannot meet the above requirements. This paper is an important study attempt to the problem of user preference privacy protection of personalized information retrieval, which can provide a basic reference and direction for the further study of the problem.

Designing a Cultural Heritage Articulated Warning System (CHAWS) strategy to improve disaster risk preparedness in Brazil

2019 ◽  
Vol 29 (1) ◽  
pp. 65-85
Author(s):  
Victor Marchezini ◽  
Allan Yu Iwama ◽  
Danilo Celso Pereira ◽  
Rodrigo Silva da Conceição ◽  
Rachel Trajber ◽  
...  
Keyword(s):  
At Risk ◽  
Cultural Heritage ◽  
Local Community ◽  
Warning System ◽  
Disaster Risk ◽  
Civil Defense ◽  
Content Type ◽  
Key Factor ◽  
Scientific Challenge ◽  
Risk Preparedness

Purpose The purpose of this paper is to study an articulated warning system that provides information about the heritage at risk and encourages a dialogue between the heritage sector, civil defense agencies and local communities. Design/methodology/approach The databases from the National Heritage Institute, National Civil Defense, National Geological Service and National Early Warning System were investigated and the local community provided input which helped form a participatory risk mapping strategy for a warning system in the heritage sector. Findings There is little knowledge of the Brazilian heritage that is at risk and a lack of coordination between the cultural heritage and DRR sectors. This means that there is a need to organize the geo-referenced databases so that information can be shared and the public provided with broader access. As a result, there can be a greater production, dissemination and application of knowledge to help protect the cultural heritage. Practical implications The findings can be included in the debate about the importance of framing disaster risk management (DRM) policies in the Brazilian heritage sector. Social implications The findings and maps of the case study in the town of São Luiz do Paraitinga involve the heritage sector, civil defense agencies and local people and can be used for disaster risk preparedness. Originality/value A DRM program is being formulated in Brazil. However, the kind of strategy needed to incorporate the heritage sector in this program stills needs to be planned, and the knowledge of the cultural heritage at risk is a key factor when faced with this new social and scientific challenge.

The use of thesauri in online retrieval

1984 ◽  
Vol 8 (2) ◽  
pp. 63-66 ◽  
Author(s):  
C.P.R. Dubois
Keyword(s):  
Information Retrieval ◽  
Data Base ◽  
Case Studies ◽  
Controlled Vocabulary ◽  
Free Text ◽  
Data Bases ◽  
Online Data ◽  
Controlled Vocabularies ◽  
Semantic Maps ◽  
Actual Use

The controlled vocabulary versus the free text approach to information retrieval is reviewed from the mid 1960s to the early 1980s. The dominance of the free text approach following the Cranfield tests is increasingly coming into question as a result of tests on existing online data bases and case studies. This is supported by two case studies on the Coffeeline data base. The differences and values of the two approaches are explored considering thesauri as semantic maps. It is suggested that the most appropriate evaluatory technique for indexing languages is to study the actual use made of various techniques in a wide variety of search environments. Such research is becoming more urgent. Economic and other reasons for the scarcity of online thesauri are reviewed and suggestions are made for methods to secure revenue from thesaurus display facilities. Finally, the promising outlook for renewed develop ment of controlled vocabularies with more effective online display techniques is mentioned, although such development must be based on firm research of user behaviour and needs.

scholarly journals Assessing the impact of libraries – the role of ISO 16439

2018 ◽  
Vol 119 (1/2) ◽  
pp. 87-93 ◽  
Author(s):  
Claire Creaser
Keyword(s):  
Design Methodology ◽  
International Standards ◽  
Content Type ◽  
International Standard ◽  
The World ◽  
The Difference ◽  
Library Impact ◽  
The Impact

Purpose Library impact and how to evaluate it has been debated for a number of years. While the activity – the busy-ness – of the library is now routinely measured and described, the difference the library makes is less tangible and harder to measure. Libraries in all sectors and worldwide are grappling with this issue, and the purpose of this paper is to summarise international standards available to support them. Design/methodology/approach The first international standard concerning library impact, ISO 16439 Information and documentation – methods and procedures for assessing the impact of libraries, was published in 2014 after several years in development. Findings The standard describes a range of methods for assessing library impact which have been used across the world in a variety of libraries in all sectors. Originality/value This paper summarises the key methods described in the standard, and gives references for further reading.

The auditing profession and the key audit matter reporting requirement

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Dessalegn Getie Mihret ◽  
Monika Kansal ◽  
Mohammad Badrul Muttakin ◽  
Tarek Rana
Keyword(s):  
Standard Setting ◽  
International Standards ◽  
Financial Reports ◽  
Content Type ◽  
Reporting Requirement ◽  
Regulatory Rule ◽  
Rule Setting ◽  
A Site ◽  
Relationship Of

Purpose This study aims to examine the setting of International Standards on Auditing (ISA) 701 on disclosing key audit matters (KAMs) to explore the role of standard setting in maintaining or reconstituting the relationship of the auditing profession with preparers and users of financial reports. Design/methodology/approach This study draws on concepts from the sociology of the professions literature and the regulatory space metaphor. Data comprises comment letters and other documents pertaining to the setting of ISA 701. Findings The study shows that the KAM reporting requirement is part of the ongoing re-calibration of the regulatory arrangements governing auditing, which started in the early 2000s. This study interprets standard setting as a site for negotiating the relationships between linked ecologies in the audit regulatory space, namely, the auditing profession, preparers of financial statements and users of audited reports. This study identifies three processes involved in setting ISA 701, namely, reconstitution of the rules governing auditors’ reports as a link between the three ecologies, preserving boundaries between the auditing profession and preparers and negotiation aimed at balancing competing interests of the interrelated ecologies. Originality/value The study offers insights into the role of regulatory rule setting as a central medium through which the adaptive relationship of the profession with its environment is negotiated.

Exploring teacher learning process in Chinese lesson study: a case of representing fractions on a number line

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Xingfeng Huang ◽  
Rongjin Huang ◽  
Mun Yee Lai
Keyword(s):  
Germ Cell ◽  
Conceptual Understanding ◽  
Learning Process ◽  
Lesson Study ◽  
Number Line ◽  
Unique Contribution ◽  
Lesson Design ◽  
Content Type ◽  
Expansive Learning ◽  
Oriented Activity

PurposeThis paper presented the learning process of a group of primary mathematics teachers who participated in two iterations of lesson design, enactment and reflection in a Chinese Lesson Study.Design/methodology/approachAn expansive learning theory was employed to examine the teachers’ learning process in lesson study (LS) on representing fractions on a number line. The evolution of a germ cell was utilized to feature the transformation of the object of activity from abstract to concrete through resolving contradictions among LS members. The videos of lesson planning, research lessons (RLs) and debriefing meetings were collected and analyzed to reveal the expansive learning process.FindingsThe analysis showed that the teachers expanded their learning through transforming the object from diffuse to concrete and expanded through consciously articulating the germ cell. The outcomes of object-oriented activity include improving the enacted lesson which promoted students’ conceptual understanding.Originality/valueThis study made a unique contribution to understanding the learning process of teachers in Chinese LS from the perspective of expansive learning.

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