Results 81 to 90 of about 113,430,123 (286)

Development of Communication in Deafblind Children

open access: yesScandinavian Journal of Disability Research, 2006
The aim of this study was to describe the development of communication between deafblind children and their parents in real-life settings using video registrations.
Gunilla Preisler
doaj   +1 more source

Some Simple Games for Teaching and Research. Part 1: Cooperative Games [PDF]

open access: yes
Over many years some simple cooperative games have been considered in lectures on game theory. The games were selected in order to provide insight into various normative theories of solution to n-person games.
Martin Shubik
core  

The Role of Ultra‐Thin Passive Films and Organic Adsorbates on Aluminum Chips for a Friction‐Induced Solid‐State Recycling Process

open access: yesAdvanced Engineering Materials, EarlyView.
Despite benefits to storage stability and handleability of aluminum scrap, octadecyl phosphonic acid (ODPA) SAMs reduce the tensile strength of wires produced using friction‐induced recycling. Etching and methyl diphosphonic acid (MDPA) coatings, however, have little effect.
Timothy D. Goller   +3 more
wiley   +1 more source

ON THE LEARNING ALGORITHM OF 2-PERSON ZERO-SUM MARKOV GAME [PDF]

open access: yesBulletin of Mathematical Statistics, 1980
Tanaka, Kensuke, Homma, Hisafumi
openaire   +2 more sources

Thermal Cycle–Microstructure–Property Relationships in Rail Steel Heat‐Affected Zone Simulated by Gleeble

open access: yesAdvanced Engineering Materials, EarlyView.
Microstructural evolution of premium rail steel during flash butt welding (FBW), comparing physically simulated heat‐affected zones with actual weld regions. Thermal cycles induce phase transformations and microstructural heterogeneity that influence weld quality and mechanical performance. These findings provide insights into optimizing FBW parameters
Emmanoelle Cintra da Cunha Araújo   +15 more
wiley   +1 more source

Longitudinal Association Between Internet Gaming Disorder and School Refusal Among Adolescents Using a Random Intercept Cross-Lagged Panel Model: Three-Wave Prospective Cohort Study

open access: yesJMIR Serious Games
BackgroundInternet gaming disorder (IGD) and school refusal are increasingly prevalent during adolescence, yet limited research has examined how they influence each other over time. Moreover, it is unclear whether the association differs by sex.
Peng Zheng   +6 more
doaj   +1 more source

On the Rule of Chance Moves and Information in Two-Person Games [PDF]

open access: yes
The value of information has been the subject of many studies in a strategic context.The central question in these studies is how valuable the information hidden in the chance moves of a game is for one or more of the players.Generally speaking, only the
Borm, P.E.M., Dreef, M.R.M.
core  

Microstructural Evolution and In Situ Formation of TiB and TiC in Ti─5Al─2.5Sn Alloy Processed by Powder Metallurgy

open access: yesAdvanced Engineering Materials, EarlyView.
Accelerated in situ formation of TiB and TiC in Ti–5Al–2.5Sn–B4C is driven by transient liquid phase formation, which enhances particle reactions and microstructural evolution. This process increases hardness and establishes a coupled relationship between sintering temperature and reinforcement content, strongly influencing porosity in the resulting ...
Fernando. Y. Kojima, Juliano. Soyama
wiley   +1 more source

How to Play 3x3-Games A Strategy Method Experiment [PDF]

open access: yes
We report an experiment that uses the strategy method (Selten 1967) to elicit subjects' general strategy for playing any 2-person 3x3-game with integer payoffs between 0 and 99. Each two subjects' strategies play 500000 games in each of the 5 tournaments.
Reinhard Selten   +3 more
core  

Microstructural, Mechanical, and Textural Evolution of Dissimilar Combination of Laser‐Welded Maraging Steel and 4340 Steel

open access: yesAdvanced Engineering Materials, EarlyView.
The present work reports the microstructural, mechanical, and texture evolution of a dissimilar combination laser‐welded maraging steel with 4340 steel. This is important for aerospace applications. The demand for dissimilar welding is growing rapidly with the requirement of efficient and durable joints.
Bharat Behl   +3 more
wiley   +1 more source

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