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Abstract

Purpose

An overview of the current use of handwritten text recognition (HTR) on archival manuscript material, as provided by the EU H2020 funded Transkribus platform. It explains HTR, demonstrates Transkribus, gives examples of use cases, highlights the affect HTR may have on scholarship, and evidences this turning point of the advanced use of digitised heritage content. The paper aims to discuss these issues.

Design/methodology/approach

This paper adopts a case study approach, using the development and delivery of the one openly available HTR platform for manuscript material.

Findings

Transkribus has demonstrated that HTR is now a useable technology that can be employed in conjunction with mass digitisation to generate accurate transcripts of archival material. Use cases are demonstrated, and a cooperative model is suggested as a way to ensure sustainability and scaling of the platform. However, funding and resourcing issues are identified.

Research limitations/implications

The paper presents results from projects: further user studies could be undertaken involving interviews, surveys, etc.

Practical implications

Only HTR provided via Transkribus is covered: however, this is the only publicly available platform for HTR on individual collections of historical documents at time of writing and it represents the current state-of-the-art in this field.

Social implications

The increased access to information contained within historical texts has the potential to be transformational for both institutions and individuals.

Originality/value

This is the first published overview of how HTR is used by a wide archival studies community, reporting and showcasing current application of handwriting technology in the cultural heritage sector.

Open Access
Article
Publication date: 16 April 2020

Ritimoni Bordoloi, Prasenjit Das and Kandarpa Das

Lifelong learning needs to be visualized as the milestone for generating a progressive and knowledge society. Because it is through lifelong learning that one can continuously…

5241

Abstract

Purpose

Lifelong learning needs to be visualized as the milestone for generating a progressive and knowledge society. Because it is through lifelong learning that one can continuously upgrade one's knowledge and acquire the relevant skills for getting livelihood opportunities. Moreover, for ensuring a sustainable and advanced society in the 21st century industrial setup, people are desirous to receive a global form of learning as they tend to follow the principle, that is, “earning while learning”. In this context, the various types of online courses, Massive Open Online Courses (MOOCs) and Open Educational Resources (OERs) provide myriad opportunities to the people by introducing them to a global form of learning. Against this background, the introduction of MOOCs in India for providing lifelong learning opportunities might work in a big way. However, to what extent, can MOOCs promote the idea of lifelong learning in a vast country like India needs to be discussed in greater detail.

Design/methodology/approach

While writing the paper, descriptive research methodology has been used. The sources such as Report of Census 2011, Human Development Report 2016, 2018, Economic Survey 2016 are also consulted. Analysis has been done based on the data extracted from the secondary source of information.

Findings

The literature review made in the paper implies that the educational institutes across India may adopt some of the good national and international practices for transforming the society and produce some need-based MOOCs under the SWAYAM platform with regard to providing opportunities of lifelong learning. Thus, the courses run through SWAYAM should help in achieving the three cardinal principles of the Indian Education – access, equity and quality. However, there are many challenges to be met while the adoption and development of MOOCs for the purpose of lifelong learning in India are taken into consideration. The current modes and popularity of digitally offered education in India thus need to be justified.

Research limitations/implications

The discussions made in the paper are limited to a reference to the Indian MOOCs particularly under SWAYAM, and it is a general study only.

Practical implications

It is important to note that a new kind of transformation is currently being initiated across the world by encouraging more and more online interventions in the field of education. In fact, various studies are also being conducted on the implementation of online courses across the world, particularly in the developed countries where more than 70% education is delivered online. However, in a country like India, the practical utility or the implementation of the online courses such as MOOCs is not so popular even at present, and it is only limited to a small section of the society. The University Grants Commission (UGC) with a view to promoting CBCS as well as Credit Transfer made 20% course delivery through MOOCs mandatory in Indian higher education. However, the CBCS system itself has several loopholes considered in the Indian context, as it was launched without sufficient ground work, and no one seems to have a clear idea of its implementation method. The UGC's move was to introduce a system of education that would help in bringing parity of Indian higher education with Western or European higher education systems. This paper shall try to imply how the Indian MOOCs should be used in providing lifelong learning opportunities to the people of the country.

Social implications

This paper refers to a new social constructivism initiated through MOOCs, where a learner can directly interact with the people in the community, share their own ideas and thoughts and collectively undertake new researches. This is sure to transform the Indian society in the days to come, although a study on the usefulness of the existing MOOCs is of utmost necessity

Originality/value

This paper reiterates the necessity of a detailed study of the available MOOCs in India based on the findings of the common problems and challenges of MOOCs development and implementations that need to be resolved first. Then the paper provides an analysis of this situation so that one could develop or adopt a MOOC in order to meet one's need of lifelong learning in a country like India.

Details

Asian Association of Open Universities Journal, vol. 15 no. 1
Type: Research Article
ISSN: 1858-3431

Keywords

Open Access
Article
Publication date: 24 August 2020

Laura Rocca, Davide Giacomini and Paola Zola

Because of the expansion of the internet and Web 2.0 phenomenon, new challenges are emerging in the disclosure practises adopted by organisations in the public-sector. This study…

2106

Abstract

Purpose

Because of the expansion of the internet and Web 2.0 phenomenon, new challenges are emerging in the disclosure practises adopted by organisations in the public-sector. This study aims to examine local governments’ (LGOs) use of social media (SM) in disclosing environmental actions/plans/information as a new way to improve accountability to citizens to obtain organisational legitimacy and the related sentiment of citizens’ judgements.

Design/methodology/approach

This paper analyses the content of 39 Italian LGOs’ public pages on Facebook. After the distinction between five classes of environmental issues (air, water, energy, waste and territory), an initial study is performed to detect possible sub-topics applying latent Dirichlet allocation. Having a list of posts related to specific environmental themes, the researchers computed the sentiment of citizens’ comments. To measure sentiment, two different approaches were implemented: one based on a lexicon dictionary and the other based on convolutional neural networks.

Findings

Facebook is used by LGOs to disclose environmental issues, focussing on their main interest in obtaining organisational legitimacy, and the analysis shows an increasing impact of Web 2.0 in the direct interaction of LGOs with citizens. On the other hand, there is a clear divergence of interest on environmental topics between LGOs and citizens in a dialogic accountability framework.

Practical implications

Sentiment analysis (SA) could be used by politicians, but also by managers/entrepreneurs in the business sector, to analyse stakeholders’ judgements of their communications/actions and plans on corporate social responsibility. This tool gives a result on time (i.e. not months or years after, as for the reporting system). It is cheaper than a survey and allows a first “photograph” of stakeholders’ sentiment. It can also be a useful tool for supporting, developing and improving environmental reporting.

Originality/value

To the best of the authors’ knowledge, this paper is one of the first to apply SA to environmental disclosure via SM in the public sphere. The study links modern techniques in natural language processing and machine learning with the important aspects of environmental communication between LGOs and citizens.

Open Access
Article
Publication date: 16 April 2020

Elsa Garavaglia, Noemi Basso and Luca Sgambi

This paper aims to present the integrated teaching activity carried out in the Studios of the Master of Science “Architecture-Building Architecture” held at the School of…

1481

Abstract

Purpose

This paper aims to present the integrated teaching activity carried out in the Studios of the Master of Science “Architecture-Building Architecture” held at the School of Architecture Urban Planning Construction Engineering of the “Politecnico di Milano,” Milan, Italy. The integrated teaching activity related to the structural disciplines was in Sgambi et al., 2019; here the structure of the MSc training and its disciplinary synergies will be presented. Indeed, this type of activity characterizes all the Studios of this Master of Science and involves all the disciplines that contribute to the development of an architectural and cultural heritage preservation project.

Design/methodology/approach

In the Studios of the aforementioned Master of Science, teachers of different subjects are involved, working together to guide the student in the development of an architectural project sustainable in all aspects. The fundamentals of each discipline are taught using the best suited teaching methodology and the application phase of each discipline is carried out directly on the students' projects in the form of “learning by making.” The students are thus stimulated to deepen their basic knowledge of each single discipline, making their design choices sustainable.

Findings

This experience, born in 2003 and still active, has also achieved good results in employment. Students train using the “learning by making” method to acquire proficiencies in various disciplines of design, giving them the ability to communicate competently with experts belonging to different construction sectors.

Originality/value

The approach illustrated in this paper does not represent the didactic experimentation of a single discipline, but it is typical of the study program of an entire Master of Science. Although this approach is entirely built on a “learning by making” and “active learning” philosophy, it maintains the teaching of the theoretical contents of disciplines at a significantly high level when compared with the contents of a frontal-taught theoretical course. The development of this structure required a strong commitment on the part of the teaching staff in their search for effective teaching methods in each individual discipline and aimed at the architectural project. The results obtained give an added value to the training of future architects.

Details

Archnet-IJAR: International Journal of Architectural Research, vol. 14 no. 3
Type: Research Article
ISSN: 2631-6862

Keywords

Open Access
Article
Publication date: 10 August 2022

Rama K. Malladi

Critics say cryptocurrencies are hard to predict and lack both economic value and accounting standards, while supporters argue they are revolutionary financial technology and a…

2242

Abstract

Purpose

Critics say cryptocurrencies are hard to predict and lack both economic value and accounting standards, while supporters argue they are revolutionary financial technology and a new asset class. This study aims to help accounting and financial modelers compare cryptocurrencies with other asset classes (such as gold, stocks and bond markets) and develop cryptocurrency forecast models.

Design/methodology/approach

Daily data from 12/31/2013 to 08/01/2020 (including the COVID-19 pandemic period) for the top six cryptocurrencies that constitute 80% of the market are used. Cryptocurrency price, return and volatility are forecasted using five traditional econometric techniques: pooled ordinary least squares (OLS) regression, fixed-effect model (FEM), random-effect model (REM), panel vector error correction model (VECM) and generalized autoregressive conditional heteroskedasticity (GARCH). Fama and French's five-factor analysis, a frequently used method to study stock returns, is conducted on cryptocurrency returns in a panel-data setting. Finally, an efficient frontier is produced with and without cryptocurrencies to see how adding cryptocurrencies to a portfolio makes a difference.

Findings

The seven findings in this analysis are summarized as follows: (1) VECM produces the best out-of-sample price forecast of cryptocurrency prices; (2) cryptocurrencies are unlike cash for accounting purposes as they are very volatile: the standard deviations of daily returns are several times larger than those of the other financial assets; (3) cryptocurrencies are not a substitute for gold as a safe-haven asset; (4) the five most significant determinants of cryptocurrency daily returns are emerging markets stock index, S&P 500 stock index, return on gold, volatility of daily returns and the volatility index (VIX); (5) their return volatility is persistent and can be forecasted using the GARCH model; (6) in a portfolio setting, cryptocurrencies exhibit negative alpha, high beta, similar to small and growth stocks and (7) a cryptocurrency portfolio offers more portfolio choices for investors and resembles a levered portfolio.

Practical implications

One of the tasks of the financial econometrics profession is building pro forma models that meet accounting standards and satisfy auditors. This paper undertook such activity by deploying traditional financial econometric methods and applying them to an emerging cryptocurrency asset class.

Originality/value

This paper attempts to contribute to the existing academic literature in three ways: Pro forma models for price forecasting: five established traditional econometric techniques (as opposed to novel methods) are deployed to forecast prices; Cryptocurrency as a group: instead of analyzing one currency at a time and running the risk of missing out on cross-sectional effects (as done by most other researchers), the top-six cryptocurrencies constitute 80% of the market, are analyzed together as a group using panel-data methods; Cryptocurrencies as financial assets in a portfolio: To understand the linkages between cryptocurrencies and traditional portfolio characteristics, an efficient frontier is produced with and without cryptocurrencies to see how adding cryptocurrencies to an investment portfolio makes a difference.

Details

China Accounting and Finance Review, vol. 25 no. 2
Type: Research Article
ISSN: 1029-807X

Keywords

Open Access
Article
Publication date: 24 February 2021

Yasmeen Shamsi Rizvi and Asma Nabi

As online teaching/learning is a new phenomenon with reference to regular degree programs in institutions of higher education in India (the situation having being thrust upon both…

8168

Abstract

Purpose

As online teaching/learning is a new phenomenon with reference to regular degree programs in institutions of higher education in India (the situation having being thrust upon both students and faculty due to COVID-19 pandemic), an exploratory-descriptive study was carried out to find out how public university students in India perceive online teaching/learning (OTL) during the present pandemic, the methods of OTL being used by faculty and the challenges being faced by the students.

Design/methodology/approach

Online interviews with 40 students of three public universities in Delhi/NCR were conducted using open-ended and close-ended questions. The questionnaire was emailed to 82 university students of Commerce and Management specialisation out of which 40 responded. We analysed each participants interview responses using content analysis technique and categorised the themes/factors that emerged under suitable headings using the coding method. The frequencies of the occurrence of the themes/factors were thus determined and documented, and percentages were calculated. The questionnaire also had Likert-scale questions as they are useful to measure latent constructs.

Findings

Inadequate bandwidth and poor network connectivity were found to be major hindrances during OT/L. The other challenges were unsuitable home environment for attending online classes, feeling of isolation and demotivation due to lack of face-to-face interaction and excessive screen-time causing fatigue. Active online methods such as live lectures by faculty and article/case study/discussions facilitated live by faculty were most preferred while the passive method of learning such as online certification courses through education portals such as Swayam/ Coursera/Udemy, etc were least preferred. The level of satisfaction from student–faculty interaction was more than that from student–student interaction.

Research limitations/implications

The study covered three public universities in India and the sample size was small because of limitations created by COVID-19 pandemic situation as campuses were closed and it was not possible to meet students personally to get responses.

Practical implications

Universities should provide data cards or access to university computer labs to those students who are from economically weaker sections of society so that online teaching may be effective. This will also help students who live in very small houses and do not have a quiet corner to study online. Other solution would be to reduce online teaching duration. This issue needs the attention of educational institution leaders as most universities have scheduled classes from morning till evening, as it was during real classroom teaching. Eight hours of online classes every day may not be feasible when Internet access is a critical problem. Teachers should encourage interaction between students so that the feeling of isolation may be reduced and students may be motivated to learn and take more interest in virtual classes.

Social implications

50% of the Indian population does not have access to the Internet, while a large section that does have, cannot afford the cost of high-speed data that is needed for long-duration online classes spanning over months. Those who can afford it, do not have the privacy to engage effectively in classes on video conferencing portals. Both students and teachers suffer due to poor audio and video quality caused by poor infrastructure. COVID-19 has brought to focus, the severe inequality in some societies. Societies need to take serious cognizance of this issue and take appropriate measures.

Originality/value

This study is very unique as the radical change from real classroom to online teaching in Indian public universities is a very unique phenomenon. The disruption was forced due to the ongoing COVID-19 pandemic and students along with their teachers learned the process “on-the-job”. As the issues and challenges faced by students were unexplored, this study aims to contribute knowledge to this existing research gap.

Details

Journal of Research in Innovative Teaching & Learning, vol. 14 no. 1
Type: Research Article
ISSN: 2397-7604

Keywords

Open Access
Article
Publication date: 12 April 2018

Ritimoni Bordoloi

Higher education should bring up the multifaceted development of human resources by promoting the knowledge-enabled population that will bring socio-economic mobility, peace and…

13154

Abstract

Purpose

Higher education should bring up the multifaceted development of human resources by promoting the knowledge-enabled population that will bring socio-economic mobility, peace and progress in society. Thus, the educational providers must undertake the duty to impart need-based higher education that makes people educated with a progressive, rational, analytical, and skilful mind. Hence, there is an urgent need to address some basic challenges of higher education such as required educational avenues or institutional set up against the demand of the population, achievements in global learning, providing room for equal access to learning, research on cost benefit analysis, educational innovations and partnership, use of educational technology, quality assurance mechanism, need for adequate funds for the expansion of higher education, and so on. Once these challenges are addressed, transformation of the society can be a reality, and Open and Distance Learning (ODL) system is one of the most viable ways for transforming a country like India. The paper aims to discuss these issues.

Design/methodology/approach

For this study, descriptive research methodology has been used, and analysis has been done based on the data extracted from the secondary sources of information such as Census of India 2011; India Human Development Report 2011; Human Development Report 2014, 2015; Economic Survey 2015-2016; NFHS-I, II, III and IV; Report of 11th Five Years Plan; 12th FYP; Annual Report 2015-16, MHRD; Annual Report of NSS, 2016, etc.

Findings

ODL can be raised as an alternative way for making education accessible and for providing scope for skill-based education at a minimum cost. In fact, ODL, in particular, can play a significant role in transforming and empowering the vibrant adult population of a country like India into productive human resources by providing need-based training and equipping them with need-based skills, which are necessary for maintaining a decent standard of living.

Social implications

Through this paper, it could be realised how ODL provides the opportunity of education to a large section of people in the society irrespective of sex and age, and how ODL has made the people capable with basic and essential kills which are necessary for maintaining a decent standard of living.

Originality/value

ODL could be a most viable option to mobilise the higher education system in India. This paper helps to contextualise ODL in empowering and transforming society, and the finding, and discussions have been made with reference to the various initiatives taken in the field of skill-based education through ODL in a country like India.

Details

Asian Association of Open Universities Journal, vol. 13 no. 1
Type: Research Article
ISSN: 2414-6994

Keywords

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