Information Discovery and Delivery最新文献

{"title":"Effects of gain-loss-framed messages on virtual reality intervened fitness exercise","authors":"R. Yadav, Mohit Yadav, A. Mittal","doi":"10.1108/idd-04-2021-0051","DOIUrl":"https://doi.org/10.1108/idd-04-2021-0051","url":null,"abstract":"\u0000Purpose\u0000Technology for fitness provides users with numerous features that aid the achievement of intended fitness/health goals such as checking consumption habits and adherence to exercise. Based upon the concepts of self-efficacy and prospect theories, this study aims to inspect the influence of messages frame on behavioral usage of virtual reality (VR) technology intervened fitness exercise.\u0000\u0000\u0000Design/methodology/approach\u0000By usage of a laboratory-based experiment commissioning certain fitness exercises, this study is conducted on 150 respondents. An assessment is conducted on the efficiency of gain appeal mechanism (exercise performance feedback) toward the usage of VR intervened fitness exercise and measured surge in exercise self-efficacy (ESE), playfulness (PL) and outcome expectations.\u0000\u0000\u0000Findings\u0000The results show that gain-appealed/framed messages prove advantageous over loss-appealed/framed in performing VR intervened exercises. A bootstrapped (method) mediation analysis confirms higher positive effects of gain-framed messages upon intentions to use VR intervened fitness exercise. VR intervened fitness exercise was strongly and positively mediated by ESE, PL and outcome expectations.\u0000\u0000\u0000Practical implications\u0000This study is of help to researchers and marketers trying to understand the role played by gain- and loss-framed messages on VR technology enabled fitness exercises.\u0000\u0000\u0000Originality/value\u0000This study helps VR and fitness technology developers and marketers understand the effectiveness of persuasive performance messages toward VR fitness exercise technology adoption amalgamating message intervention with better technology usage.\u0000","PeriodicalId":43488,"journal":{"name":"Information Discovery and Delivery","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2021-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43376786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Social network analysis of Twitter data from Pakistan during COVID-19","authors":"Syeda Hina Batool, W. Ahmed, K. Mahmood, Ashraf Sharif","doi":"10.1108/idd-03-2021-0022","DOIUrl":"https://doi.org/10.1108/idd-03-2021-0022","url":null,"abstract":"\u0000Purpose\u0000The use of social media has increased during the COVID-19 pandemic. Social media platforms provide opportunities to share news, ideas and personal stories. Twitter is used by citizens in Pakistan to respond and comment on emerging news stories and events. However, it is not known whether Twitter played a positive or negative role in spreading updates and preventive messages during the COVID-19 pandemic. The purpose of this study is to analyse content from Twitter during the pandemic.\u0000\u0000\u0000Design/methodology/approach\u0000NodeXL was used to retrieve data using the keyword وائرس کورونا (written in Urdu and which translates to Coronavirus). The first data set (Case Study 1) was based on 10,284 Twitter users from the end of March. The second data set (Case Study 2) was based on 10,644 Twitter users from the start of April. The theoretical lens of effective message framing was used to classify the most retweeted content on Twitter.\u0000\u0000\u0000Findings\u0000Twitter was used for personal and professional projections and included certain tweets included political motives even during the unfolding health crisis. There appeared to be very few successful attempts to use Twitter as a tool for health awareness and risk communication. The empirical findings indicate that the most retweeted messages were gain-framed and can be classified as personal, informative and political in nature.\u0000\u0000\u0000Originality/value\u0000The present study provides insights likely to be of interest to researchers, health organizations, citizens, government and politicians that are interested in making more effective use of social media for the purposes of health promotion. The authors also provide novel insights into the key topics of discussions, websites and hashtags used by Pakistani Twitter users during the COVID-19 pandemic.\u0000","PeriodicalId":43488,"journal":{"name":"Information Discovery and Delivery","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2021-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41944533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Factors affecting perception of Indian adolescent students toward interactive online mental health information during COVID-19","authors":"Arun Kaushal, P. K.","doi":"10.1108/idd-09-2020-0113","DOIUrl":"https://doi.org/10.1108/idd-09-2020-0113","url":null,"abstract":"\u0000Purpose\u0000This study aims to identify the critical factors affecting the perception of adolescent students toward interactive online mental health information available on health-related websites.\u0000\u0000\u0000Design/methodology/approach\u0000The primary data was collected with the help of an online self–structured questionnaire. The questionnaire includes the identified variables extracted from previous literature related to the mental health information websites using the Likert scale. The respondents include the adolescent school students belonging to the northern region of India: semi-urban/rural locations of Uttar Pradesh (Agra and Mathura) and urban cities (Faridabad, Gaziabad, Delhi and NCR). The criteria for selecting respondents were that students must have visited any online health information-related websites at least once. Exploratory factor analysis was used to explore the factors with the help of SPSS.20.\u0000\u0000\u0000Findings\u0000The identified factors that include information delivery medium/mode, websites’ navigation structure, customized information or content, ability to form a virtual relationship and supplementary features of the websites may benefit the health communication system of any country and the health-care industry.\u0000\u0000\u0000Research limitations/implications\u0000There are some limitations such as a limited number of respondents and even on that sample was taken for teenagers; thereby creating fewer generalizations related to the present context. Further, only exploratory factor analysis is applied in the study to identify the factors but future researchers may proceed to develop the conceptual model of perception toward online information with the help of confirmatory factor analysis and structural equation modeling techniques.\u0000\u0000\u0000Practical implications\u0000The results of this study are useful for government officials especially those related to the ministry of health care and public health organizations of various countries, who usually invest in co-designing authentic, reliable and high interactive online information-sharing websites.\u0000\u0000\u0000Social implications\u0000The results of this study are helpful for government officials, especially those related to the ministry of health care and public health organizations of various countries, who usually invest in co-designing authentic, reliable and high interactive online information-sharing websites.\u0000\u0000\u0000Originality/value\u0000The study is unique as it provides insight into the opinion of the adolescent students, primarily upon encountering the online mental health information concerning the Indian perspective. Future researchers, health-care policymakers and health-care professionals may use the study to capture a complete picture of a relevant phenomenon in their work.\u0000","PeriodicalId":43488,"journal":{"name":"Information Discovery and Delivery","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2021-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49553423","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A blockchain-based information management system for academic institutions: a case study of international students’ workflow","authors":"Weiru Chen, S. M. Bohloul, Yifang Ma, Ling Li","doi":"10.1108/idd-01-2021-0010","DOIUrl":"https://doi.org/10.1108/idd-01-2021-0010","url":null,"abstract":"\u0000Purpose\u0000This study aims to explore the impact of applying a blockchain-based information system in the international students’ administrative workflow in the context of a public research university in the USA.\u0000\u0000\u0000Design/methodology/approach\u0000Specifically, a prototype of the blockchain-based information system was developed and tested. The system has the potential advantages of being more efficient, more transparent, faster and safer.\u0000\u0000\u0000Findings\u0000The results show that digital registration could increase student registration efficiency with a blockchain-based application.\u0000\u0000\u0000Research limitations/implications\u0000There are also some limitations of this study. As an early exploration of the use of blockchain technology in higher education, this study could be further extended in several aspects: different institutions (e.g. private vs public school) may have different operational strategies towards international student affairs. The different administrative processes should be discussed in the context of different institutions, and thus the proposed system should be tested and evaluated based on the requirements of different institutions. Use experience and feedback from different users such as university administrators and students should be considered and investigated with respect to the necessary improvement of the proposed system. The extensibility and scalability of the system should be assessed to accommodate any potential modifications of the administrative process.\u0000\u0000\u0000Originality/value\u0000The findings show that a blockchain-based information management system has the potential to improve data transmission efficiency and protect information privacy.\u0000","PeriodicalId":43488,"journal":{"name":"Information Discovery and Delivery","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2021-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44362169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Information literacy, information use and sustainable development of higher education in Nigeria","authors":"Clement Ola Adekoya","doi":"10.1108/idd-04-2021-0048","DOIUrl":"https://doi.org/10.1108/idd-04-2021-0048","url":null,"abstract":"\u0000Purpose\u0000The need for sustainable development (SD) of higher education (HE) is recognized in the UN 2030 Agenda for SD. Central to the SD of HE is information literacy and information use. This study aims to investigate information literacy, information use and SD of HE in Nigeria.\u0000\u0000\u0000Design/methodology/approach\u0000A descriptive survey research design was used for the study. The population for the study was the staff of public higher educational institutions in Southern Nigeria. A self-structured online questionnaire was sent to the respondents via social media. The data generated were analysed using mean, frequency count and percentages.\u0000\u0000\u0000Findings\u0000It was reflected that information literacy played a significant role in the SD of HE and that the extent of information use was high. It was revealed that the areas of HE that require SD include economic/finance and investment priorities; administration, mission and planning; and research and scholarship.\u0000\u0000\u0000Originality/value\u0000The study emphasizes that SD of HE in the current educational enterprise requires that people are information literate and information is extensively used.\u0000","PeriodicalId":43488,"journal":{"name":"Information Discovery and Delivery","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2021-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"62544739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Information system for visually impaired in Indian universities: a user’s perspectives","authors":"R. Bhardwaj","doi":"10.1108/idd-05-2021-0053","DOIUrl":"https://doi.org/10.1108/idd-05-2021-0053","url":null,"abstract":"\u0000Purpose\u0000This study aims to comprehend the perceptions of visually impaired users in development of information systems in Indian universities. This will help higher educational institutions in India to fulfil information requirements of visually impaired users.\u0000\u0000\u0000Design/methodology/approach\u0000A twofold method was used in the study: survey of visually impaired students in four universities; design and development of an online information system for visually impaired (ISVI). A structured questionnaire was used for survey of visually impaired users in Indian universities. The questionnaire with 33 open-ended questions was distributed among 603 visually impaired users and 316 responses were received. Stratified sampling technique was used in data collection. Response rate was 52.4%. The received responses were analysed using Statistical Package for Social Sciences version 19 and presented through tables and figures.\u0000\u0000\u0000Findings\u0000Majority of respondents revealed that lack of content availability in vernacular language, poor information resources access mechanism, less volume of course content and poor maintenance of assistive software(s) and devices and non-standardized e-resources compatible with the assistive software(s) are some major inhibits faced. Majority of respondents revealed that they prefer scribes in examinations because use of assistive technology (AT) is time-consuming. Lack of training and confidence in using AT is another reason for preferring scribes in examinations.\u0000\u0000\u0000Research limitations/implications\u0000This study was conducted on a limited number of visually impaired uses in Indian universities. Also, the online system ISVI contains a sample collection related to undergraduate courses only.\u0000\u0000\u0000Practical implications\u0000This study will help Indian universities to identify problems faced by visually impaired users. Findings of the study can help faculty members, decision-makers to understand the perspective of visually impaired. Besides this, the study can also help government agencies in formulating policies. Findings will help in developing robust information resources suiting the needs of visually impaired.\u0000\u0000\u0000Originality/value\u0000This study developed an online system ISVI (www.isvi.in) suitable to address the requirements of visually impaired students. Furthermore, it can guide policymakers, faculty members and information professionals in developing seamless open access information systems.\u0000","PeriodicalId":43488,"journal":{"name":"Information Discovery and Delivery","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2021-10-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44754567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clustering the countries for quantifying the status of Covid-19 through time series analysis","authors":"Madurapperumage A. Erandathi, William Yu Chung Wang, Chih-Chia Hsieh","doi":"10.1108/IDD-03-2021-0034","DOIUrl":"https://doi.org/10.1108/IDD-03-2021-0034","url":null,"abstract":"\u0000Purpose\u0000This study aims to use financial stability and health facilities of countries, to cluster them for making a more consensus environment for manifesting the status of Covid-19 in a justifiable manner. The scarcity of the categorisation of the countries of the world in a common platform, and the requirement of manifesting the pandemic status such as Covid-19 in a justifiable manner create the demanding requirement. This study mainly focusses on assisting to generate a liable manifesto to criticise the span of viral infection of the severe acute respiratory syndrome coronavirus-2 over the globe.\u0000\u0000\u0000Design/methodology/approach\u0000Data for this study has been gathered from official websites of the World Bank, and the world in data. The Louvain clustering method has been used to cluster the countries based on their financial strength and health facilities. The resulted clusters are visualised using Silhouette plots. The anomalies of the clusters had been used to quantify the pandemic situation. The status of Covid-19 has been manifested with the time series analysis through python programming.\u0000\u0000\u0000Findings\u0000The countries of the world have been clustered into seven, where developed countries divided into three clusters and the countries with transition economies and developing clustered together into four clusters. The time series analysis of recognised anomalies of the clusters assist to monitor the government responses and analyse the efficiency of used safety measures against the pandemic.\u0000\u0000\u0000Originality/value\u0000This study’s resulted clusters are highly valuable as a division of countries of the whole world for evaluating the health systems and for the regional levels. Further, the results of time series analysis are beneficial in monitoring the government responses and analysing the efficiency of used safety measures against the pandemic.\u0000","PeriodicalId":43488,"journal":{"name":"Information Discovery and Delivery","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2021-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45922743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of knowledge sharing at work place on individual work performance of nurses in Pakistan","authors":"Ghulam Murtaza Rafique, K. Mahmood","doi":"10.1108/idd-07-2020-0078","DOIUrl":"https://doi.org/10.1108/idd-07-2020-0078","url":null,"abstract":"\u0000Purpose\u0000The purpose of this study is to determine the impact of knowledge sharing (KS) at work place on the individual work performance (IWP) of nurses.\u0000\u0000\u0000Design/methodology/approach\u0000A cross-sectional quantitative approach based on a survey questionnaire was used to collect data from currently working 256 nurses in 6 general public sector hospitals of Lahore, Pakistan. Equal sized convenient sampling technique was used to select the sample from the intended population. Multiple regression was applied to test the research hypotheses.\u0000\u0000\u0000Findings\u0000The results indicated that the elements of IWP (task and contextual performance) were positively correlated with and influenced by two facets of KS (KS propensity and KS behavior). A cohesive sharing culture among nurses must be established at their respective work places to foster the delivery of quality care services and to improve their performance.\u0000\u0000\u0000Practical implications\u0000The study findings suggest that health-care institutes must consider the importance of KS to boost up the sharing culture among all levels (s) of employees by establishing an interconnected learning environment for improved work performance.\u0000\u0000\u0000Originality/value\u0000KS plays a vital role in the learning and development of employees by enhancing their work performance. The extant literature showed that there was a dearth of studies that determined the impact of KS at work place on the IWP of nurses. As KS has unique and challenging factors in Pakistan, therefore, the investigation of its impact on nurses’ work performance would be worthy.\u0000","PeriodicalId":43488,"journal":{"name":"Information Discovery and Delivery","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2021-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47314525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Information search behavior among Chinese self-drive tourists in the smartphone era","authors":"Jiaye Ni, Anthony Hae Ryong Rhim, Dickson K. W. Chiu, Kevin K. W. Ho","doi":"10.1108/idd-05-2020-0054","DOIUrl":"https://doi.org/10.1108/idd-05-2020-0054","url":null,"abstract":"\u0000Purpose\u0000The Chinese economy has grown rapidly over the past decade, making self-drive tours more affordable among Chinese tourists. Thus, self-driving tours using online tourism-related information have also been popular. This study aims to investigate information search behaviors among different segments of Chinese self-drive tourists under the influence of contemporary mobile internet technologies and compares the results with prior related studies from a global standpoint.\u0000\u0000\u0000Design/methodology/approach\u0000This paper investigates the relationships between tourist demographics and information search behavior in Mainland China based on a quantitative method. This study collected 228 surveys from users with self-drive tour experience. This study also conducted a series of online interviews to explore the potential barriers when self-drive tourists search for information.\u0000\u0000\u0000Findings\u0000The results showed variances within pre-decision and post-decision stages between different age groups, social classes and experience levels. Preference for up-to-date information and contemporary platforms were also observed.\u0000\u0000\u0000Originality/value\u0000Research paucity exists on self-drive tourists’ information search behavior, using data collected from Mainland Chinese tourists using mobile devices. The findings offer insights to industry practitioners, such as travel agencies and liaison websites, for refining their services to meet the information needs of Chinese self-drive tourists through more comprehensive marketing strategies.\u0000","PeriodicalId":43488,"journal":{"name":"Information Discovery and Delivery","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2021-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42444471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Information-seeking behavior in the digital age: use by faculty members of the internet, scientific databases and social networks","authors":"Chia Rostami, Elaheh Hosseini, M. Saberi","doi":"10.1108/idd-02-2020-0014","DOIUrl":"https://doi.org/10.1108/idd-02-2020-0014","url":null,"abstract":"\u0000Purpose\u0000The study aims to survey information-seeking behavior of the Iranian medical faculty members and to identify the reasons and obstacles of their usage via the internet, scientific databases and online social networks.\u0000\u0000\u0000Design/methodology/approach\u0000In this cross-sectional study, a structured questionnaire used to collect data. The research population includes faculty members of four faculties of Hamadan University of Medical Sciences in Iran, including health, nursing – midwifery, paramedicine and rehabilitation. SPSS software was used to analyze data in descriptive and analytical levels.\u0000\u0000\u0000Findings\u0000Low internet speed, network traffic and lack of time were the main barriers and difficulties. Gender was significantly related with familiarity with databases, problems and barriers to accessing information, barriers to using social network, as well as purpose and motivation of using social network. Search for educational and research resources and use of social network to increase their general information were the main goals of participants to using the internet and databases. A negative significant relationship was observed between usage of social network with age (r = −0.204, P = 0.047) and experience (r = −0.239, P = 0.019).\u0000\u0000\u0000Originality/value\u0000The usage of faculty members of various digital resources is growing ever more. This study examines the use of faculty members of the internet, scientific databases and online social networks simultaneously.\u0000","PeriodicalId":43488,"journal":{"name":"Information Discovery and Delivery","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49122492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}