Results 121 to 130 of about 2,867 (293)

Fritz Scheffer Under National Socialism: Assessing His Political Involvement

open access: yesJournal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Aims This article examines the role of soil scientist Fritz Scheffer (1899–1979) under National Socialism and offers a critical assessment of his scientific, institutional, and political positioning between 1933 and 1945. It asks how Scheffer shaped his career within the tension between disciplinary specialization, political expectations, and ...
Jan Arend
wiley   +1 more source

Exploring production of social and economic value in social enterprises through a business model framework

open access: yesStrategic Change, EarlyView.
Abstract This study explores how social enterprises create social and economic value through business models that support ex‐offenders. The work was motivated by a request for help from an entrepreneur wishing to establish a business that supports ex‐offender rehabilitation.
Elizabeth Green   +2 more
wiley   +1 more source

On Provable Security for Complex Systems

open access: yes, 2016
We investigate the contribution of cryptographic proofs of security to a systematic security engineering process. To this end we study how to model and prove security for concrete applications in three practical domains: computer networks, data outsourcing, and electronic voting.
openaire   +4 more sources

Maintaining egg freshness in the absence of refrigeration: The potential of zero‐energy cooling pots

open access: yesJSFA reports, EarlyView.
Abstract Background Egg storage in regions with unreliable electricity is challenging, leading to rapid quality deterioration and postharvest losses. This study evaluated the efficacy of a Zero‐Energy Cooling (ZEC) pot, an evaporative cooling technology, for preserving table egg quality in comparison to conventional refrigeration and ambient storage ...
Thomas Ansong Agyei   +4 more
wiley   +1 more source

PROVABLE SECURITY ANALYSIS FOR THE PASSWORD AUTHENTICATED KEY EXCHANGE PROBLEM [PDF]

open access: yes, 2019
Password-based Authenticated Key-Exchange (PAKE) protocols allow the establishment of secure communications despite a human-memorable password being the only secret that is previously shared between the participants.
LOPEZ BECERRA, José Miguel
core  

Multiplicative Homomorphic E-Auction with Formally Provable Security

open access: yes, 2013
Part 1: Cryptography and CryptanalysisInternational audienceA new method, homomorphic e-auction based on multiplicative homomorphic encryption algorithm like ElGamal encryption is proposed in this paper.
Kun Peng   +3 more
core   +1 more source

Should Dermatologists Recommend Direct‐to‐Consumer App‐Based Remote Diagnostics? An Ethical Analysis

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Background Dermatology patients still face barriers in accessing timely specialist care. As direct‐to‐consumer (DTC) apps for remote dermatological diagnostics proliferate, guidance is lacking. While promising efficiency and efficacy, their clinical—and ethical—legitimacy is not yet well established.
Sonja Mathes   +9 more
wiley   +1 more source

Password-only authenticated three-party key exchange with provable security in the standard model. [PDF]

open access: yesScientificWorldJournal, 2014
Nam J   +6 more
europepmc   +1 more source

Imposterism and Self‐Efficacy Among Canadian Otolaryngology–Head & Neck Residents: A National Survey

open access: yesThe Laryngoscope, EarlyView.
In this national survey of Canadian OHNS residents, imposter phenomenon was highly prevalent, with nearly 80% of trainees reporting moderate to intense symptoms. Female and junior residents demonstrated significantly higher imposter scores, while greater self‐efficacy was associated with lower levels of impostorism.
Alexander C. Moise   +4 more
wiley   +1 more source

Clinical Outcome Assessments for Functional Performance in Spastic Paresis: Systematic Review, Critique, and Recommendations

open access: yesMovement Disorders, EarlyView.
Abstract Background Spastic paresis, resulting from central nervous system lesions, significantly impairs functional performance. In the framework of the International Classification of Functioning, Disability, and Health, functional performance was defined as functioning at the activity level in relation to the impairment of body functions and ...
Martina Hoskovcova   +13 more
wiley   +1 more source

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