scholarly journals Conducting perception research over the Internet: a tutorial review

Author(s):  
Andy T Woods ◽  
Carlos Velasco ◽  
Carmel A. Levitan ◽  
Xiaong Wan ◽  
Charles Spence

This article provides an overview of the literature on the use of internet-based testing to address questions in perception research. Internet-based testing has several advantages over in-lab research, including the ability to reach a relatively broad set of participants and to quickly and inexpensively collect large amounts of empirical data. In many cases, the quality of online data appears to match that collected in laboratory research. Generally speaking, online participants tend to be more representative of the population at large than laboratory based participants. There are, though, some important caveats, when it comes to collecting data online. It is obviously much more difficult to control the exact parameters of stimulus presentation (such as display characteristics) in online research. There are also some thorny ethical considerations that need to be considered by experimenters. Strengths and weaknesses of the online approach, relative to others, are highlighted, and recommendations made for those researchers who might be thinking about conducting their own studies using this increasingly-popular approach to research in the psychological sciences.

2015 ◽  
Author(s):  
Andy T Woods ◽  
Carlos Velasco ◽  
Carmel A. Levitan ◽  
Xiaong Wan ◽  
Charles Spence

This article provides an overview of the literature on the use of internet-based testing to address questions in perception research. Internet-based testing has several advantages over in-lab research, including the ability to reach a relatively broad set of participants and to quickly and inexpensively collect large amounts of empirical data. In many cases, the quality of online data appears to match that collected in laboratory research. Generally speaking, online participants tend to be more representative of the population at large than laboratory based participants. There are, though, some important caveats, when it comes to collecting data online. It is obviously much more difficult to control the exact parameters of stimulus presentation (such as display characteristics) in online research. There are also some thorny ethical considerations that need to be considered by experimenters. Strengths and weaknesses of the online approach, relative to others, are highlighted, and recommendations made for those researchers who might be thinking about conducting their own studies using this increasingly-popular approach to research in the psychological sciences.


Author(s):  
Luiz Antonio Joia ◽  
José Antonio Alves Silva

The scope of this article is to conduct research into the influence of the Internet on processes of personnel recruitment, in light of the growing number of companies seeking to attract candidates for employment onto their staff and the enormous number of professionals who currently use this technology in their search for employment or professional placement. The exponential growth of the Internet in the world is a direct result of the technological facilities inherent to its usage and the fascination exerted by the richness and reach of information available on the Web (Evans & Wurster, 2000). Evans et al. (2000) refer to a basic law of the information economy: “There is a universal trade-off between richness and reach.” (p. 23) To the authors, “richness” signifies the quality of the information de- fined by the user: accuracy, bandwidth, currentness, personalization, interactivity, relevance, security, and so forth, while “reach” signifies the number of people who share and have access to this information. In the former industrial economy, it was only possible to share extremely detailed information with a mere handful of people. The old technology did not allow the same desired degree of richness and reach to be attained simultaneously. In the labor market, the concepts propounded by these authors may be used to good advantage, adding to what they refer to as “asymmetry of information.” By applying this concept to recruiting and taking the company as the interested party, one can see how Internet technology may harmonize the ability of companies in general in their search for professionals, with the impetus of qualified professionals seeking a new position or change in profession (Zambos & Salazar, 2001).


2021 ◽  
Vol 5 (2) ◽  
pp. 125-135
Author(s):  
Muhamad Rizki ◽  
Dwi Prasetyanto ◽  
Andrean Maulana

ABSTRAKPandemi COVID-19 telah secara signifikan mempengaruhi bagaimana kita menjalani kehidupan sehari-hari kita. Studi ini bertujuan untuk menginvestigasi dampak perubahan kesehatan mental kepada perubahan aktivitas dan perjalanan saat pandemi di Indonesia. Convenient sampling digunakan untuk menentukan jumlah sampel dan pengumpulan data dilakukan secara online pada masa pandemi dengan kuesioner. Adapun metode regresi linear berganda digunakan untuk menganalisis data. Hasil analisis menujukkan bahwa telah terjadinya perubahan aktivitas dan perjalanan akibat dari pandemi COVID-19. Tipe kesehatan mental seperti depresi dan bosan sangat berkaitan dengan penurunan pola perjalanan, sedangkan kelelahan berkaitan dengan berkurangnya kegiatan berbasis online. Studi ini juga menemukan bahwa masyarakat berpendapatan tinggi cenderung memiliki akses lebih baik terhadap platform online dan melakukan kegiatan online lebih banyak. Kelompok tersebut juga cenderung mengurangi perjalanan keluar tempat tinggal. Studi ini merekomendasikan pembenahan kualitas internet dan pembangunan fasilitas aktif (taman) dekat tempat tinggal untuk mengendalikan pandemi bersamaan dengan menjaga penurunan kesehatan mental.Kata kunci: COVID-19, Aktivitas, Perjalanan, Regresi linear berganda ABSTRACTThe COVID-19 pandemic has significantly affected how we do our daily lives. This study aims to investigate the effect of emotional well-being to the changes in activity and travel during COVID-19 pandemic in Indonesia. Convenient sampling is used for dermine sampling size and online data collection was carried out during a pandemic using a questionnaire. Moreover, the multiple linear regression model is used for data analysis. It is found that there has been a change in activity and travel as a result of the COVID-19 pandemic. The results of the analysis show that several issues related to mental health, such as depression and boredom, are strongly associated with the decrease of out-of-home activities, while fatigue is associated with a lower ICT activities. This study also found that high-income people, which have higher accessibility to ICT, tend to do more online activities and also reduce their out-of-home activities during pandemic. This study proposeimproving the quality of the internet and building active facilities (parks) near residential location to manage the pandemic while maintaining a decline in mental health.Keywords: COVID-19, Activity, Travel, Multiple linear regression


Author(s):  
Bhumika Aggarwal ◽  
Qian Xiong ◽  
Elisabeth Schroeder-Butterfill

Abstract Aim: Given the paucity of data on the use of internet and quality of life (QoL), this literature review aimed to identify the motivations and barriers for internet use and the impact on QoL on older adults using the internet. Background: Even though older adults are increasingly using information technology, the numbers remain quite small globally. Currently published research primarily focuses on the various ways and methods of information technology use by older adults and the factors influencing use rather than on the impact of information technology on QoL of older adults. Methods: The studies included in this literature review were searched in three databases: WEB of Science, GoogleScholar and PubMed. English language articles were searched using the terms ‘older’, ‘elderly’, ‘senior’, ‘well-being’, ‘life satisfaction’, ‘quality of life’, ‘internet’ and “computer”. Findings: The review demonstrated the association of internet use on QoL in older adults. The majority of the studies substantiate the advantages of internet use by older adults including the ability to communicate with family and friends, maintain a wide social network, have access to information and participate in online leisure activities. There are some studies, though less in number, which did not find a relationship between well-being and use of internet by older adults. The policy implications of this review advocate a multidimensional strategy to support internet use by the older people incorporating internet training and education, financial issues, technical support and access needs to be developed.


Author(s):  
Harsh Suri ◽  
Fay Patel

Online research methods are gaining popularity in several disciplines as they offer numerous opportunities that were not feasible before. However, online research methods also present many challenges and complexities that give rise to ethical dilemmas for online researchers and research participants. This chapter discusses key ethical considerations in the four stages of the research process: research design, online data collection methods, data analysis methods, and online communication of research outcomes. Issues of power, voice, identity, representation, and anonymity in online research are discussed. The relationship between information and power and its implications for equity in online research is also examined. Rather than providing prescriptive recommendations, the authors use questioning as a strategic device to foster critical awareness and ethically informed decision-making among online researchers.


2012 ◽  
Vol 13 (1) ◽  
Author(s):  
Habiburrahim Habiburrahim

In the new millennium, the internet plays an important role in improving the quality of education. Internet has become one of the means of communication, discussion, and even exploration of varieties of information from and between different worlds. In the world of education in the West, for example, the internet is used as a means of transforming education, especially by those who are dealing with the limitations of time and geographical location. The internet allows students and professors to communicate and coordinate with each other on the progress of the research they are doing. The internet, through its search engines, also has made it easier for education person to find diverse scientific literatures. Thousands of books, studies, research articles, reports and scientific papers are now available online. However, behind the ease and benefit of the search engines, educational practitioners scrutinize the implications of the use of the internet to the world of education. The internet is often misused or used as a medium to perform a variety of crimes. Stealing other people's private information and money, provocation and scorn as well as accessing pornographic sites are a a few number of examples that are always connected to the use of internet. The issue of infringement on intellectual property rights and other plagiarism is also very often associated with the misuse of the internet today. But this particular article describes the benefits of the internet through search engines, potential challenges, and benefits for higher education.


Author(s):  
Darren Jubb ◽  
Lubaina Zakaria ◽  
Keith Gori ◽  
Rodrigo Perez-Vega

This chapter presents two broad approaches to the collection of qualitative data in accounting and finance research: historical research, and research using the internet and social media. It first discusses the importance of archival records as a source of data. Following this the chapter considers oral history techniques as well as visual, cultural and ancient sources. The second part of chapter 6 focuses on how the internet and social media can be used as a research tool to gather data. This is followed by a discussion on the practicalities and ethical considerations of conducting online research.


Author(s):  
Harsh Suri ◽  
Fay Patel

Online research methods are gaining popularity in several disciplines as they offer numerous opportunities that were not feasible before. However, online research methods also present many challenges and complexities that give rise to ethical dilemmas for online researchers and research participants. This chapter discusses key ethical considerations in the four stages of the research process: research design, online data collection methods, data analysis methods, and online communication of research outcomes. Issues of power, voice, identity, representation, and anonymity in online research are discussed. The relationship between information and power and its implications for equity in online research is also examined. Rather than providing prescriptive recommendations, the authors use questioning as a strategic device to foster critical awareness and ethically informed decision-making among online researchers.


Author(s):  
Pruthikrai Mahatanankoon

The management of Internet usage in the workplace is becoming one of most important productivity concerns of the modern workplaces. Through proper use of Internet technology, organizations reap the benefits of efficient communication and information sharing among employees, managers, and organizations’ customers. The Internet is an essential necessity, as global business expansion requires networked organizations that can understand and predict future market trends, analyze competitors’ movements, and identify vital environmental factors that could be affecting their competitive position. For this reason the Internet has provided many added benefits for organizations, and modern workplaces have equipped their employees with access to the Internet and provided individual e-mail accounts.


2000 ◽  
Vol 21 (3-4) ◽  
pp. 127-134 ◽  
Author(s):  
V. Della Mea ◽  
C. A. Beltrami

The last five years experience has definitely demonstrated the possible applications of the Internet for telepathology. They may be listed as follows: (a) teleconsultation via multimedia e‐mail; (b) teleconsultation via web‐based tools; (c) distant education by means of World Wide Web; (d) virtual microscope management through Web and Java interfaces; (e) real‐time consultations through Internet‐based videoconferencing. Such applications have led to the recognition of some important limits of the Internet, when dealing with telemedicine: (i) no guarantees on the quality of service (QoS); (ii) inadequate security and privacy; (iii) for some countries, low bandwidth and thus low responsiveness for real‐time applications. Currently, there are several innovations in the world of the Internet. Different initiatives have been aimed at an amelioration of the Internet protocols, in order to have quality of service, multimedia support, security and other advanced services, together with greater bandwidth.The forthcoming Internet improvements, although induced by electronic commerce, video on demand, and other commercial needs, are of real interest also for telemedicine, because they solve the limits currently slowing down the use of Internet. When such new services will be available, telepathology applications may switch from research to daily practice in a fast way.


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