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The purpose of this study was to perform sentiment analysis and analyze the growth and popularity of Drupal, Joomla and WordPress on YouTube over a four-year period. This included identifying the most liked and commented videos for each content management system (CMS), ranking the CMSs based on the number of positive comments they received, and using natural language processing techniques to identify the top ten most frequently appearing words in videos about the CMSs.

The data for assessing the features of the videos of Drupal, WordPress and Joomla was extracted using Webometric Analyst version 4.4. with the help of the YouTube application programming interface key for videos on the selected CMSs uploaded from 2019 to 2022. The extraction of comments and sentiment analysis for the relevant videos was done using Mozdeh.

This study scrutinized 371, 234 and 313 videos of WordPress, Joomla and Drupal on YouTube. The findings reveal that there is a chronological growth of videos of the three CMSs in four years and till the present time, WordPress has the highest number of videos followed by Drupal and then Joomla. Regarding the ranking of highly liked videos, WordPress again wins the list with the highest number of likes in its videos followed by Drupal and then Joomla. For analyzing sentiments of the total comments extracted 123,409 for WordPress, 1,790 for Joomla and 1,783 for Drupal, respectively, WordPress receives the highest average positive comments followed by Drupal then Joomla. In top word frequency, the word “thank” highly occurs and viewers are asking for more tutorial videos.

To the best of the authors’ knowledge, this study is the first attempt for analyzing the sentiments of WordPress, Drupal and Joomla using Mozdeh software within the concerning period.

The purpose of this paper is to detail a Library open source software (OSS) development project resulting in the launch of StatBase, a statistical gathering and data visualization tool, so that organizations can adopt a locally managed alternative to costly data aggregation tools.

This case study is based on a literature review, Agile development framework, and user experience modeling. The software solution features a Joomla framework with contributed modules and open source architecture.

This case study demonstrates the creation and practical implementation of a scalable OSS platform for data management and analysis.

Provides a frame of reference and methodology for libraries, both public and academic, seeking to implement a web-based resource to gather, organize, and interpret statistical metrics via a centralized, lightweight, open source architecture.

This case study provides a detailed scope and step-by-step technology process description by which an organization can adopt or model the StatBase solution for business metrics.

The purpose of this paper is to discuss the methodology in building an integrated domain information system with illustrations that provide proof of concept

The present work studies the usual search engine approach to information and its pitfalls. A methodology was adopted for construction of a domain‐based information system, known as Aerospace Information System (AERIS), comprising six distinct steps in identifying and sourcing, evaluating and then technically integrating resources into the information system. AERIS is an integrated gateway for resources in the domain of aerospace science and technology. AERIS is designed to provide information from varied sources such as formal publications (e.g. articles), aggregators (e.g. harvesters) and also informal resources such as blogs and discussion fora. Interaction is provided through a simple user interface.

The domain‐based information system with focussed collection and services serves patrons with more precision than general web search engines.

At present the AERIS system is populated with a limited number of resources. A fully‐fledged system may be developed based on the same model.

This original research work provides a model for a comprehensive integrated gateway to domain‐based information using open‐source tools.

Nowadays, the use of WCMS (web content management systems) is widespread. The conversion of this infrastructure into its semantic equivalent (semantic WCMS) is a critical issue, as this enables the benefits of the semantic web to be extended. The purpose of this paper is to present a FLERSA (Flexible Range Semantic Annotation) for flexible range semantic annotation.

A FLERSA is presented as a user‐centred annotation tool for Web content expressed in natural language. The tool has been built in order to illustrate how a WCMS called Joomla! can be converted into its semantic equivalent.

The development of the tool shows that it is possible to build a semantic WCMS through a combination of semantic components and other resources such as ontologies and emergence technologies, including XML, RDF, RDFa and OWL.

The paper provides a starting‐point for further research in which the principles and techniques of the FLERSA tool can be applied to any WCMS.

The tool allows both manual and automatic semantic annotations, as well as providing enhanced search capabilities. For manual annotation, a new flexible range markup technique is used, based on the RDFa standard, to support the evolution of annotated Web documents more effectively than XPointer. For automatic annotation, a hybrid approach based on machine learning techniques (Vector‐Space Model + n‐grams) is used to determine the concepts that the content of a Web document deals with (from an ontology which provides a taxonomy), based on previous annotations that are used as a training corpus.

The DComm website is an electronic learning environment using the Joomla Content Management Framework (CMF), designed specifically for the Doctor of Communication Programme offered by the University of the Philippines Open University (UPOU). Previously, when a faculty member or staff wanted to publish content on the website, content was first emailed to the web administrator, who uploaded it manually. While this method ensured that proper content was published on the site, publishing was delayed at times due to the unavailability of the web administrator. To enable DComm faculty members and staff to directly publish content without having to study web publishing or going through the web administrator, publishing content through email was enabled using Post-by-Email, an extension for Joomla that allows such functionality. The resulting website now allows authorised users to publish information in a particular section of the site by emailing content to a specific email address. However, without quality control over content that gets published, this practice raises the possibility of inappropriate content publishing. To address this issue, a strategy for content filtering and publishing that uses existing technologies such as email filters and SpamAssasin, an open source mail filter based on content matching rules, was designed and implemented. The result is a learning environment where faculty members and staff can automatically publish filtered content through email, making it immediately accessible to the students, ultimately providing for a more dynamic learning environment.

The purpose of this paper is to study the adoption and use of open source software (OSS) in the libraries of Institutions of National Importance (INIs) in India vis-à-vis their economic impact on adopting libraries. Besides, it aims to study the business model of OSS.

The paper analyses the adoption and use of OSS in the libraries of INIs, India, and their economic impact on the adopting libraries. An online survey was administrated to library professionals of INIs to know the adoption and use of OSS in their libraries and its acceptability. Descriptive statistics and Pearson’s chi-square are used in this study.

The findings of the study reveal that the libraries of INIs adopt and use OSS in integrated library system (ILS) (18.4 per cent), digital repository (95.2 per cent) and library website (65.5 per cent). Koha, DSpace, Drupal and Joomla! are the most favoured OSS among the libraries of INIs. The results reveal that favouring of OSS and having a policy on OSS by the libraries have a positive and significant relationship with their adoption and use of OSS in the libraries. The results of the study show that university libraries of India could save an estimated Rs 417m by adopting open source ILS such as Koha, Evergreen, NewGenLib and ABCD.

The paper will help decision makers to adopt and use open source ILS in their libraries.

This paper is the first of its kind that explores the economic impact of OSS on the adopting libraries and also explicitly discusses the business model of open source library software.

Enterprise, Strategy.

This case study is about a used car retailer in an African country, specifically Ghana. Lessons drawn from the case could be applied in societies which are highly socialised; not individualistic.

Ghana is one of the first African countries to be hooked up to the internet. However, there has been a very slow uptake of “traditional” e-commerce applications due to a number of critical factors including a legal framework, and electronic payment system. Despite these challenges, some firms are making strides to use the power of the internet to enhance their operations. For example, the case firm uses social relationships to sell its first stock of cars and to re-design its website. Other findings and lessons from this case could be applied to similar contexts.

An understanding of how society influences business operations, especially in an African or Ghanaian context. Learners can also draw lessons that could be applicable to enhancing and growing the e-commerce capabilities of offline firms.

Teaching notes.

This article aims to discuss the implementation of social networking tools onto existing disciplinary repository platforms – both commercial and open source – with the purpose of building enhanced disciplinary repository‐based virtual communities.

This article is a case study. The University of Massachusetts Amherst has served as a test‐bed for two disciplinary repository‐based virtual communities, InterNano and ESENCe, both of which serve as examples for the development of features that facilitate social connections in emerging multi‐disciplinary fields. Two different approaches to the technical implementation of social networking tools onto standard disciplinary repository software platforms are described, as well as the challenges faced by each project.

Although disciplinary repositories are not typically conceived as social spaces, disciplinary repositories can integrate social networking components to act as “knowledge brokers” for emerging disciplines of practice. The challenges of developing disciplinary repositories as virtual communities include software limitations, community integration and trust building, and identification and acquisition of relevant content in emerging and dynamic fields.

InterNano and ESENCe represent the growing long‐tail of disciplinary repositories, about which little literature exists. This case study demonstrates the activities and challenges of developing small‐scale multi‐disciplinary disciplinary repositories into active virtual communities.

The purpose of this paper is to address the following questions: How are members of the Tennessee's regional library system (TRLS) in the USA using open source software (OSS) applications and collaborating to further their missions and overcome some of their debilitating information‐related circumstances? What kind of partnerships can be explored in order to further use of OSS in the state?

The paper highlights findings from an exploratory website study to identify key trends, practices, and applications of use of OSS in the TRLS.

OSS applications in the TRLS are presented in terms of their current use as well as their future directions of development and opportunities. Study of collaborations in OSS use and website development by public libraries in the TRLS reveals that the OSS infoscape is more complex than previously understood.

Minimal research has been done involving the TRLS that has been in existence for over 60 years and comprises 12 multi‐county regions serving 211 small‐ and medium‐sized public libraries. Use of OSS has tremendous potentialities to overcome the harsh conditions of information poverty, lack of information resources and technology, and unique cultural, social, economic, and environmental challenges experienced in Tennessee that have prevented significant growth of information and communications technologies in the state.

The purpose of this paper is to investigate the awareness about digital preservation and what must be done towards preserving valuable original digital material. The paper also aims to discuss the use of metadata principles and the implementation of tools for the preservation of documents stored on personal computers.

Data loss prevention starts with the creation of a digital object. However, methods to minimize the loss of digital data are often ignored, the use of metadata structures embedded in digital objects from the outset thereof are recommended as a starting point towards good preservation principles. The need to create awareness on the issue of digital preservation was promoted by the authors at various occasions during 2008, as the number of incidents of data loss and costs involved continue to be of concern to all involved. Whether the loss occurs by a malicious attempt, or an inadvertent mistake, it can be diminishing either personally or to the institute/company where it occurs. Data were collected through a digital questionnaire and literature studies were done on several strategies, policies and best practices. Personal visits to libraries actively working on digital preservation and curation formed a basis for conducting the study. The implementation of tools that can be used to preserve and retrieve digital content by individuals was also investigated.

Digital objects should be archived with metadata about the object and the creation thereof. Metadata need not necessarily be structured and controlled when used by individuals or small groups for preservation of self owned data. The metadata content, however, should describe the object, the method of creation and technologies used in the creation. All changes to the document should be captured in the preservation metadata. Future access to digital content does not only depend on one preservation method but on a sequence of strategies and methods applied to the digital content.

The paper provides a broad overview of certain aspects that must be considered when implementing digital preservation strategies. The value of metadata needs to be widely accepted and implemented and the use thereof promoted to creators of personal digital objects.