Results 71 to 80 of about 948 (194)
Space, Place and Desistance from Drug Use
Oñati Socio-Legal Series, 2015 As centres of human existence, places and spaces are vital for individuals’ understanding of themselves and who they might become. We explore these aspects of existence through a longitudinal study of 43 current and former drug users.
Ben Hunter, Stephen Farrall
doaj
Risk and its others: Toward an anthropology of “protection” in rural Mongolia
American Anthropologist, Volume 127, Issue 1, Page 69-79, March 2025.Abstract Anthropological studies of risk have long focused on how people respond to and aim to manage potential harm. But despite its long and important genealogy, this article suggests that risk can pose an analytic blind spot that potentially occludes other ways of understanding how people aim to live well in potentially harmful situations.
Joseph Bristley
wiley +1 more source
Science Education, Volume 109, Issue 1, Page 305-334, January 2025.Abstract Science teachers struggle to implement and sustain new curricular ideas from professional development (PD) experiences. These PD opportunities are crucial for enacting real‐world changes to teaching practice and address pressing global challenges, such as the teaching and learning of socioscientific topics nested in school communities ...
Xavier Fazio +2 more
wiley +1 more source
Time-Space Characterization of Wellbore-Cement Alteration by CO2-Rich Brine
Geosciences, 2018 The risk of CO2 leakage from damaged wellbore is identified as a critical issue for the feasibility and environmental acceptance of CO2 underground storage.
Maria Garcia-Rios, Philippe Gouze
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More Time-Space Tradeoffs for Finding a Shortest Unique Substring
Algorithms, 2020 We extend recent results regarding finding shortest unique substrings (SUSs) to obtain new time-space tradeoffs for this problem and the generalization of finding k-mismatch SUSs.
Hideo Bannai +4 more
doaj +1 more source
IET Intelligent Transport Systems, Volume 19, Issue 1, January/December 2025.RL‐based efficient and comfortable route‐following autonomous driving with analytic safety guarantees. ABSTRACT Over the last decade, there has been increasing interest in autonomous driving systems. Reinforcement learning (RL) shows great promise for training autonomous driving controllers, being able to directly optimize a combination of criteria ...
Tianyu Shi +3 more
wiley +1 more source
Exact solutions of (1+2)-dimensional non-linear time-space fractional PDEs [PDF]
Arab Journal of Mathematical SciencesPurpose – In this paper, the author presents a hybrid method along with its error analysis to solve (1+2)-dimensional non-linear time-space fractional partial differential equations (FPDEs).
Manoj Kumar
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Variational approach for time-space fractal Bogoyavlenskii equation
Alexandria Engineering JournalIn this paper, we apply the variational approach for solving the time-space fractal Bogoyavlenskii equation. By the two-scale fractal complex transformation, the fractal modification of Bogoyarlenskii equation is equivalently rewritten as the original ...
Junfeng Lu, Shaowei Shen, Lei Chen
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Time-Space Sampling and Respondent-Driven Sampling with Hard-to-Reach Populations
Methodological Innovations, 2010 Time-space sampling (TSS; also referred to as time-location sampling, TLS) and respondent-driven sampling (RDS) are strategies that can be used for sampling hard-to-reach populations, for whom it is difficult to construct a sampling frame of the ...
Salaam Semaan
doaj +1 more source
Time-Space Fractional Heat Equation in the Unit Disk
Abstract and Applied Analysis, 2013 We will study a maximal solution of the time-space fractional heat equation in complex domain. The fractional time is taken in the sense of the Riemann-Liouville operator, while the fractional space is assumed in the Srivastava-Owa operator.
Rabha W. Ibrahim, Hamid A. Jalab
doaj +1 more source