Results 171 to 180 of about 3,479 (254)

Mineworkers' Perspectives on Whole‐Body Vibration Exposures in the Ghanaian Mining Industry

Safety Science and Technology, EarlyView.
ABSTRACT Across most industries, there appears to be greater commitment to occupational safety than to occupational health, largely because safety effects are readily observable, whereas health effects are hard to notice, as they take prolonged exposure to become apparent.
Florence Ntsiful, Eric Stemn
wiley   +1 more source

Enhanced security of affine ciphers using digraph transformation and a modified three pass protocol. [PDF]

Sci Rep
Bete S, Demilew SA, Woldegiworgis TA, Tsegaye GG, Girmaw DW.   +4 more
europepmc   +1 more source

An Image Secret Sharing Method Based on Shamir Secret Sharing [PDF]

Current Trends in Computer Sciences & Applications, 2018
openaire   +1 more source

Study on Classification and Detection of Operational Fatigue in Deep‐Well Mining Truck Drivers Based on GSWOA‐LSSVM

Safety Science and Technology, EarlyView.
ABSTRACT Effectively detecting the operational fatigue of miners can identify safety risks in mines. As the executors of auxiliary transportation in mines, the operational fatigue status of mining truck drivers deserves particular attention and detection.
Ying Chen, Jikun Lu, Caiwu Lu, Qinghua Gu, Song Jiang   +4 more
wiley   +1 more source

A blockchain-based multi-authority hierarchical attribute encrypted data sharing scheme in the Internet of Medical Things. [PDF]

PLoS One
Yuan H, Dong G, Zhao L.
europepmc   +1 more source

Split‐disk testing of precast ultra‐high performance fiber‐reinforced concrete tubes

Structural Concrete, EarlyView.
Abstract Ultra‐high performance fiber‐reinforced concrete (UHPFRC) has great potential for structural applications involving precast cylindrical shapes, including pipes, silos and stay‐in‐place forms for concrete columns. This study examines the performance of UHPFRC rings under internal pressure simulated using the split‐disk loading method, along ...
Mina Fakeh, Amir Fam
wiley   +1 more source

Secure edge-guided adaptive image steganography using HED-based attention maps and CNN. [PDF]

Sci Rep
Alrawashdeh R, Almuhammadi S, Niazi M, Mahmud M, Rahman MM.   +4 more
europepmc   +1 more source

Embedded Interactions and Selective Disclosure: Network Effects on Conversations aboard Skylab

Symbolic Interaction, EarlyView.
How do absent others influence our interactions? We argue in this paper that interactions are embedded within networks formed by chains of specific relationships between known third parties. The anticipation of future interactions with external others conditions our interpretation of the current situation and affects our behavior in the interaction. We
Michael Schultz, Leslie DeChurch, Noshir Contractor   +2 more
wiley   +1 more source

Secrecy abilities and attitudes: development and psychometric validation of two secrecy scales. [PDF]

BMC Psychol
Csizmazia IÉ, Polak M, Van der Hallen R.   +2 more
europepmc   +1 more source

Accomplishing Ethics‐Work as a Generic Social Process

Symbolic Interaction, EarlyView.
Existing systems of university research ethics are often criticized by those in the qualitative research tradition. A common thread is that ethics cannot be fully anticipated before the research begins, as is expected by most institutional review boards.
Deana Simonetto, Antony Puddephatt
wiley   +1 more source