scholarly journals Game Based Cyber Security Training: are Serious Games suitable for cyber security training?

2016 ◽  
Vol 3 (1) ◽  
Author(s):  
Maurice Hendrix ◽  
Ali Al-Sherbaz ◽  
Victoria Bloom
Keyword(s):  
Cyber Security ◽  
Serious Games ◽  
Behavioural Change ◽  
Short Term ◽  
High Profile ◽  
Security Research ◽  
Short Period ◽  
Security Training ◽  
Almost All ◽  
And Training

Security research and training is attracting a lot of investment and interest from governments and the private sector. Most efforts have focused on physical security, while cyber security or digital security has been given less importance. With recent high-profile attacks it has become clear that training in cyber security is needed. Serious Games have the capability to be effective tools for public engagement and behavioural change and role play games, are already used by security professionals. Thus cyber security seems especially well-suited to Serious Games. This paper investigates whether games can be effective cyber security training tools. The study is conducted by means of a structured literature review supplemented with a general web search.While there are early positive indications there is not yet enough evidence to draw any definite conclusions. There is a clear gap in target audience with almost all products and studies targeting the general public and very little attention given to IT professionals and managers. The products and studies also mostly work over a short period, while it is known that short-term interventions are not particularly effective at affecting behavioural change.

scholarly journals IUE Ultraviolet Spectra of V Sagittae

1979 ◽  
Vol 53 ◽  
pp. 448-452
Author(s):  
Robert H. Koch ◽  
M. Javad Siah ◽  
Michael N. Fanelli
Keyword(s):  
Light Curve ◽  
Mass Loss ◽  
Ultraviolet Light ◽  
Orbital Plane ◽  
Close Binary ◽  
Short Term ◽  
Double Line ◽  
Short Period ◽  
Almost All ◽  
Plane View

V Sge is a short period, double-line spectroscopic and eclipsing close binary which is also intrinsically variable through a range of at most 3 mag in visual and photographic light. Almost all modern insight is founded upon the interpretation by Herbig, et al. (1965), who developed the evidence for the binary nature of the star, evaluated the nearly 0.5 day Keplerian period, studied the short-term Doppler and intensity variations of the spectrum, and obtained a limiting representation of the intrinsically noisy ultraviolet light curve. The orbital plane view of the binary, as developed by these authors, shows patchy distributions of 0 IIIf1 and 0 VI emissions and mass loss from the system as a whole.

scholarly journals Cyber Range Automation Overview with a Case Study of CRATE

2021 ◽  
pp. 192-209
Author(s):  
Tommy Gustafsson ◽  
Jonas Almroth
Keyword(s):  
Cyber Security ◽  
Training Environment ◽  
Security Research ◽  
Skilled Personnel ◽  
Speed Up ◽  
Automated Tools ◽  
The Right ◽  
Research Initiatives ◽  
Cyber Range ◽  
And Training

AbstractCyber security research is quintessential to secure computerized systems against cyber threats. Likewise, cyber security training and exercises are instrumental in ensuring that the professionals protecting the systems have the right set of skills to do the job. Cyber ranges provide platforms for testing, experimentation and training, but developing and executing experiments and training sessions are labour intensive and require highly skilled personnel. Several cyber range operators are developing automated tools to speed up the creation of emulated environments and scenarios as well as to increase the number and quality of the executed events. In this paper we investigate automated tools used in cyber ranges and research initiatives designated to augment cyber ranges automation. We also investigate the automation features in CRATE (Cyber Range And Training Environment) operated by the Swedish Defence Research Agency (FOI).

Obesity and adiposity: the culprit of dietary protein efficacy

2020 ◽  
Vol 134 (4) ◽  
pp. 389-401
Author(s):  
Carla El-Mallah ◽  
Omar Obeid
Keyword(s):  
Food Intake ◽  
Behavioural Change ◽  
Physiological Mechanism ◽  
Short Term ◽  
The Past ◽  
Body Adiposity ◽  
Reduce Sugar ◽  
Eye Opening ◽  
Potential Strategy ◽  
Limitations And Exceptions

Abstract Obesity and increased body adiposity have been alarmingly increasing over the past decades and have been linked to a rise in food intake. Many dietary restrictive approaches aiming at reducing weight have resulted in contradictory results. Additionally, some policies to reduce sugar or fat intake were not able to decrease the surge of obesity. This suggests that food intake is controlled by a physiological mechanism and that any behavioural change only leads to a short-term success. Several hypotheses have been postulated, and many of them have been rejected due to some limitations and exceptions. The present review aims at presenting a new theory behind the regulation of energy intake, therefore providing an eye-opening field for energy balance and a potential strategy for obesity management.

IN VITRO METHODS FOR THE STUDY OF THE ADENOHYPOPHYSIAL FUNCTIONS TO SECRETE GONADOTROPHIN

1971 ◽  
Vol 68 (1_Suppl) ◽  
pp. S27-S40 ◽  
Author(s):  
T. Kobayashi ◽  
T. Kigawa ◽  
M. Mizuno ◽  
T. Watanabe
Keyword(s):  
Cell Culture ◽  
Organ Culture ◽  
Cultured Cells ◽  
Cell Sheet ◽  
Short Term ◽  
Hypothalamic Extract ◽  
Numerous Cell ◽  
Single Cell Culture ◽  
Almost All

ABSTRACT There are several in vitro methods to analyse the function of the adenohypophysis or the mechanisms of its regulation. The present paper deals with single cell culture, organ culture and short term incubation techniques by which the morphology and gonadotrophin-secreting function of the adenohypophysis were studied. In trypsin-dispersed cell culture, the adenohypophysial cells showed extensive propagation to form numerous cell colonies and finally develop into a confluent monolayer cell sheet covering completely the surface of culture vessels. Almost all of the cultured cells, however, became chromophobic, at least at the end of the first week of cultivation, when gonadotrophin was detectable neither in the culture medium nor in the cells themselves. After the addition of the hypothalamic extract, gonadotrophin became detectable again, and basophilic or PAS-positive granules also reappeared within the cells, suggesting that the gonadotrophs were stimulated by the extract to produce gonadotrophin. In organ culture and short term incubation, the incorporation of [3H] leucine into the adenohypophysial cells in relation to the addition of hypothalamic extract was examined. It was obvious that the ability to incorporate [3H] leucine into the gonadotrophs in vitro was highly dependent upon the presence of the hypothalamic extract.

Development of Serious Games for Behaviour Change: A Practical Methodology (Preprint)

2020 ◽  
Author(s):  
Carlos Alberto Catalina Ortega ◽  
Svjetlana Kolić-Vehovec ◽  
Barbara Rončević Zubković ◽  
Sanja Smojver-Ažić ◽  
Tamara Martinac Dorčić
Keyword(s):  
Behaviour Change ◽  
Game Design ◽  
Serious Games ◽  
Behavioural Change ◽  
Intervention Mapping ◽  
Psychological Perspective ◽  
Game Development ◽  
Development Methodology ◽  
Intervention Mapping Protocol ◽  
Post Test

UNSTRUCTURED Objectives: The main purpose of the paper is to define a new methodology that allows the design of Serious Games that promote a behavioural change. The methodology is based on the Intervention Mapping Protocol (IMP) to define all the information and interventions and Applied Behaviour Analysis (ABA) to promote the behaviour change. Materials and methods: The methodology is based on the experience of game designers and psychologies within the eConfidence H2020 research project in which a new methodology was designed and implemented in two serious games. The game development methodology is described in six steps to be followed, with the psychological perspective integrated with the game design. Both games were tested in 10 schools with a pre and post-test for the data analysis. Results: Both games developed within the methodology present relevant findings on the change of behaviour of the users. Additionally, the proposed metric integrated allows a database improvement of the games to get better results. Conclusion: New methodology for design and study effectiveness of Serious Games that promote behavioural changes, was designed and integrated into two serious games that demonstrate changes in the users. The methodology could help other teams in the work of design and assess the effectiveness of a Serious Game for behavioural change.

scholarly journals Effects of different returning method combined with decomposer on decomposition of organic components of straw and soil fertility

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Xiao Wang ◽  
Xuexin Wang ◽  
Peng Geng ◽  
Qian Yang ◽  
Kun Chen ◽  
...  
Keyword(s):  
Organic Carbon ◽  
Soil Fertility ◽  
Decomposition Rate ◽  
Microbial Biomass Carbon ◽  
No Tillage ◽  
Short Term ◽  
Straw Decomposition ◽  
Short Period ◽  
Straw Return ◽  
Forms Of Carbon

AbstractIn view of the problems of low straw decomposition rates and reduced soil fertility in southern Liaoning, China, we investigated the effects of no-tillage mode (NT), deep loosening + deep rotary tillage mode (PT), rotary tillage mode (RT) and the addition of decomposing agent (the next is called a decomposer) (NT + S, PT + S, RT + S) on the decomposition proportion of straw, respectively, by using the nylon net bag method in combination with 365-day field plot experiments. The decomposition rules of cellulose, hemicellulose and lignin as well as the dynamics of soil organic carbon (SOC), soil microbial biomass carbon (MBC) and soil dissolved organic carbon (DOC) in straw returned to the field for 15, 35, 55, 75, 95, 145 and 365 days were analyzed. The results showed that in the short term, the decomposition of straw was better in both the rotray tillage and deep loosening + deep rotary modes than in the no-tillage mode, and the addition of decomposer significantly promoted the decomposition of straw and the release of carbon from straw, among them, the RT + S treatment had the highest straw decomposition proportion and carbon release proportion in all sampling periods. After a one year experimental cycle, the RT + S treatment showed the highest proportion of cellulose, hemicellulose and lignin decomposition with 35.49%, 84.23% and 85.50%, respectively, and soil SOC, MBC and DOC contents were also higher than the other treatments with an increase of 2.30 g kg−1, 14.22 mg kg−1 and 25.10 mg kg−1, respectively, compared to the pre-experimental soil. Our results show that in the short term, to accelerate the decomposition rate of returned straw and increase the content of various forms of carbon in soil, rotary tillage can be used to return the straw to the field, while also spraying straw decomposer on its surface. This experiment used a new straw decomposer rich in a variety of microorganisms, combined with the comparison of a variety of straw return modes, and in-depth study of straw decomposition effects of cellulose, hemicellulose and lignin. Thus, a scheme that can effectively improve the decomposition rate of straw and the content of various forms of organic carbon in soil within a short period of time was explored to provide theoretical support for the southern Liaoning.

EXPRESS: Short-term upper limb immobilization impairs grasp representation

2020 ◽  
pp. 174702182098552
Author(s):  
Lucette Toussaint ◽  
Aurore Meugnot ◽  
Christel Bidet-Ildei
Keyword(s):  
Response Times ◽  
Motor Program ◽  
Control Group ◽  
Short Term ◽  
Small Sphere ◽  
Large Sphere ◽  
Short Period ◽  
Limb Immobilization ◽  
Laterality Task ◽  
Sensorimotor Processes

The present experiment aimed to gain more information on the effect of limb nonuse on the cognitive level of actions and, more specifically, on the content of the motor program used for grasping an object. For that purpose, we used a hand-grasping laterality task that is known to contain concrete information on manipulation activity. Two groups participated in the experiment: an immobilized group, including participants whose right hand and arm were fixed with a rigid splint and an immobilization vest for 24 hours, and a control group, including participants who did not undergo the immobilization procedure. The main results confirmed a slowdown of sensorimotor processes, which is highlighted in the literature, with slower response times when the participants identified the laterality of hand images that corresponded to the immobilized hand. Importantly, the grip-precision effect, highlighted by slower response times for hands grasping a small sphere versus a large sphere, is impaired by 24 hours of limb nonuse. Overall, this study provided additional evidence of the disengagement of sensorimotor processes due to a short period of limb immobilization.

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