Introduction to biometric measures for Games User Research

2018 ◽  
Author(s):  
Lennart E. Nacke
Keyword(s):  
Physiological Data ◽  
Biometric Data ◽  
User Research ◽  
Academic Practice ◽  
The Past ◽  
Informed Decisions ◽  
Trade Offs ◽  
Research Questions ◽  
Industry Professionals

This chapter presents the physiological metrics used in Games User Research (GUR). Aimed at GUR professionals in the games industry, it explains what methods are available to researchers to measure biometric data while subjects are engaged in play. It sets out when it is appropriate to use biometric measures in GUR projects, the kind of data generated, and the differing ways it can be analysed. The chapter also discusses the trade-offs required when interpreting physiological data, and will help games researchers to make informed decisions about which research questions can benefit from biometric methodologies. As the equipment needed to collect biometric data becomes more sophisticated as well as cheaper, physiological testing of players during a game’s development will become more common. At the same time, Games User Researchers will become more discriminating in its use. Where in the past professionals in the games industry have used biometric testing to generate quick, actionable feedback about player responses to elements of a game, and have been less concerned with the scientific robustness of their methodology, as GUR develops a new breed of games industry professionals are attempting to deploy good academic practice in their researches.

scholarly journals Ecodesign—A Review of Reviews

2020 ◽  
Vol 13 (1) ◽  
pp. 315
Author(s):  
Malte Schäfer ◽  
Manuel Löwer
Keyword(s):  
Success Factors ◽  
Research Question ◽  
Pollution Prevention ◽  
Past Research ◽  
The Past ◽  
Review Articles ◽  
Complete Life Cycle ◽  
Review Of Reviews ◽  
Research Questions ◽  
Over Time

With the intent of summing up the past research on ecodesign and making it more accessible, we gather findings from 106 existing review articles in this field. Five research questions on terminology, evolution, barriers and success factors, methods and tools, and synergies, guide the clustering of the resulting 608 statements extracted from the reference. The quantitative analysis reveals that the number of review articles has been increasing over time. Furthermore, most statements originate from Europe, are published in journals, and address barriers and success factors. For the qualitative analysis, the findings are grouped according to the research question they address. We find that several names for similar concepts exist, with ecodesign being the most popular one. It has evolved from “end-of-pipe” pollution prevention to a more systemic concept, and addresses the complete life cycle. Barriers and success factors extend beyond the product development team to management, customers, policymakers, and educators. The number of ecodesign methods and tools available to address them is large, and more reviewing, testing, validation, and categorization of the existing ones is necessary. Synergies between ecodesign and other research disciplines exist in theory, but require implementation and testing in practice.

scholarly journals Applications of Smart Helmet in Applied Sciences: A Systematic Review

2021 ◽  
Vol 11 (11) ◽  
pp. 5039
Author(s):  
Yosoon Choi ◽  
Yeanjae Kim
Keyword(s):  
Applied Sciences ◽  
Wireless Communication ◽  
Communication Technology ◽  
Academic Research ◽  
Current Status ◽  
Smart Devices ◽  
The Past ◽  
Modular Concept ◽  
Research Questions ◽  
Cloud Servers

A smart helmet is a wearable device that has attracted attention in various fields, especially in applied sciences, where extensive studies have been conducted in the past decade. In this study, the current status and trends of smart helmet research were systematically reviewed. Five research questions were set to investigate the research status of smart helmets according to the year and application field, as well as the trend of smart helmet development in terms of types of sensors, microcontrollers, and wireless communication technology. A total of 103 academic research articles published in the past 11 years (2009–2020) were analyzed to address the research questions. The results showed that the number of smart helmet applications reported in literature has been increasing rapidly since 2018. The applications have focused mostly on ensuring the safety of motorcyclists. A single-board-based modular concept unit, such as the Arduino board, and sensor for monitoring human health have been used the most for developing smart helmets. Approximately 85% of smart helmets have been developed to date using wireless communication technology to transmit data obtained from smart helmets to other smart devices or cloud servers.

Exercise Physiology From 1980 to 2020: Application of the Natural Sciences

2021 ◽  
pp. 1-10
Author(s):  
Jane A. Kent ◽  
Kate L. Hayes
Keyword(s):  
Human Performance ◽  
Exercise Physiology ◽  
Natural Sciences ◽  
The Past ◽  
Interdisciplinary Field ◽  
Advanced Technologies ◽  
Health And Disease ◽  
Fundamental Research ◽  
Research Questions ◽  
Underlying Mechanisms

The field of exercise physiology has enjoyed tremendous growth in the past 40 years. With its foundations in the natural sciences, it is an interdisciplinary field that is highly relevant to human performance and health. The focus of this review is on highlighting new approaches, knowledge, and opportunities that have emerged in exercise physiology over the last four decades. Key among these is the adoption of advanced technologies by exercise physiologists to address fundamental research questions, and the expansion of research topics to range from molecular to organismal, and population scales in order to clarify the underlying mechanisms and impact of physiological responses to exercise in health and disease. Collectively, these advances have ensured the position of the field as a partner in generating new knowledge across many scientific and health disciplines.

Older age as a time to contribute: a scoping review of generativity in later life

2021 ◽  
pp. 1-22
Author(s):  
Feliciano Villar ◽  
Rodrigo Serrat ◽  
Michael W. Pratt
Keyword(s):  
Scoping Review ◽  
Older Persons ◽  
Leading Edge ◽  
Later Life ◽  
Dark Side ◽  
Future Research ◽  
Cultural Contexts ◽  
The Past ◽  
Research Questions ◽  
Methodological Approaches

Abstract Research on later-life generativity has promoted a new view of older persons that, far from the traditional images of disability, dependence and frailty, recognises their capacities, and potential to continue growing, while underlining their participation and contributions to families, communities and society. The goal of this study was to carry out a scoping review on later-life generativity, the first one conducted on this topic as far as we know, to show how studies in this area have evolved, which aspects of generativity in later life have been studied, and the methodological and epistemological approaches that are dominant in this area of inquiry. Our scoping review shows that research into generativity in later life has grown steadily over the past 30 years, and particularly during the last decade. However, our results also show how such growing interest has focused on certain methodological approaches, epistemological frameworks and cultural contexts. We identify four critical gaps and leading-edge research questions that should be at the forefront of future research into generativity in later life, gaps that reflect biases in the existing literature identified in the study. These are classified as methodological, developmental, contextual and ‘dark-side’ gaps.

Exiled from History: Africa in Hegel’s Academic Practice

2018 ◽  
Vol 46 ◽  
pp. 165-194
Author(s):  
Tom C. McCaskie
Keyword(s):  
Nineteenth Century ◽  
African Studies ◽  
Academic Practice ◽  
The Past ◽  
Shadow Cast ◽  
To Come ◽  
African Intellectuals ◽  
Educational Formation

Abstract:Many scholars, African and otherwise, have excoriated G.W.F. Hegel for his dismissal of Africa from history and progress in his lectures on the philosophies of history and religion. This has been done by quoting his texts and setting his words in the context of his influence on nineteenth-century European imperialism and racism. A different approach informs this paper. I treat Hegel, a complicated person, as a working university academic with a career to make and an overriding desire to publicize his own thought. I provide biographical insights relevant to these matters, and go on to examine specific texts about Africa that Hegel either sought out or chanced upon, read, misread, excerpted, used, and misused in support of his theorizing and apriorism. Attention is paid throughout to the construction, recording, and dissemination of Hegel’s lectures, and to aspects of their reception and authority in the educational formation of selected modern African intellectuals. I argue that such persons and African studies more widely are still trying to come to grips with the long and enduring shadow cast by Hegel over both the past and present of the continent.

scholarly journals Information Technology, Marketing Database and the Process of Integrated Marketing Communications (IMC): A Resource-Capability Nexus

2018 ◽  
Vol 6 (4) ◽  
Author(s):  
Ayaz Ahmad ◽  
Salniza Md. Salleh ◽  
Selvan a/l Perumal
Keyword(s):  
Information Technology ◽  
Marketing Communications ◽  
Marketing Communication ◽  
Integrated Marketing Communications ◽  
Integrated Marketing ◽  
The Past ◽  
Technology Marketing ◽  
Industry Professionals ◽  
Research Avenue

This study aims at identifying and conceptually linking Information Technology, Marketing Database and the IMC process in a resource paradigm. It also conceptually posits the mediated role of Marketing Database to further transmit the absorbed effect to the IMC process. Review of the past studies has been done to conceptually connect these resources and/or capabilities. This paper establishes different relationships to be further tested empirically for both the academia and industry professionals. The main contribution is to conceptually theorize all the three concept and linking them conceivably that were either missing or vague in the marketing communication literature. Further, it also provides a research avenue to seek the complementarity of such resources by utilizing the extended RBV theory. The theoretical framework proposed is based on past literature from the RBV and marketing communications literature positing some new structural paths beside certain previous linkage (s) if any.

Relative Performance of Conventional Versus Movable-Ballast Racing Yachts

2005 ◽  
Author(s):  
Frank DeBord ◽  
Harry Dunning
Keyword(s):  
Physical Model ◽  
Morning Glory ◽  
Cfd Analysis ◽  
Design Issues ◽  
Design Features ◽  
Prediction Program ◽  
The Past ◽  
Trade Offs ◽  
Physical Model Tests ◽  
Velocity Prediction

Over the past few years several advanced concepts have gained wider acceptance from owners of large racing yachts and organizers of major international events. Two of these concepts, water ballast and canting keels, were evaluated during the design of the maxZ86 yachts Pyewacket and Morning Glory. This paper presents the key design features of these large movable ballast racing yachts and compares their performance to conventional racing yachts of similar size. Comparisons include results of physical model tests, CFD analysis using a panel code, velocity prediction program modeling, and sailing data from the existing boats. These results are accompanied by physical explanations of the differences, and the special testing and analysis requirements for the movable-ballast configurations are detailed. Finally, some of the design issues unique to the movable-ballast concepts and design trade-offs are discussed.

Biometric methods and their application in the Police investigation work

2021 ◽  
pp. 41-52
Author(s):  
Edyta Kot ◽  
◽  
Anna Jurga ◽  
Ewa Kartasińska ◽  
Ewa Lewansowska ◽  
...  
Keyword(s):  
Law Enforcement ◽  
Daily Basis ◽  
Biometric Data ◽  
Technical Aspects ◽  
Detection Techniques ◽  
The Past ◽  
Police Investigation ◽  
Practical Guidance ◽  
Near Future ◽  
Data Collection Procedure

Biometrics is one of the basic detection techniques used in law enforcement activities on a daily basis. Like other techniques, it is constantly changing. This article aims to provide an overview of what was in the past, what is now, and what will be in the near future. It presents the selected methods of collecting some of the data, as well as the systems used to process them. In addition, practical guidance is provided on how individual biometric data should be collected and, for specific cases, it explains why the data collection procedure is carried out in one way and not another, and what it means for its subsequent processing. As problems sometimes arise during recovery of the material they have been presented together with an overview of the reasons for that. In addition to information on the technical aspects, the article also includes references to legal acts regulating issues related to biometrics.

Challenges in Sharing Computer and Network Logs

2010 ◽  
pp. 2310-2325
Author(s):  
Adam Slagell ◽  
Kiran Lakkaraju
Keyword(s):  
Real World ◽  
Future Research ◽  
The Past ◽  
Trade Offs ◽  
Reduce Risk ◽  
Share Information ◽  
Made In

It is desirable for many reasons to share information, particularly computer and network logs. Researchers need it for experiments, incident responders need it for collaborative security, and educators need this data for real world examples. However, the sensitive nature of this information often prevents its sharing. Anonymization techniques have been developed in recent years that help reduce risk and navigate the trade-offs between privacy, security and the need to openly share information. This chapter looks at the progress made in this area of research over the past several years, identifies the major problems left to solve and sets a roadmap for future research.

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