Results 81 to 90 of about 17,275 (244)

Views of Vidigal: negotiating opportunities and risks in a gentrifying favela in Rio de Janeiro Favela avec vue : négocier opportunités et risques dans un quartier en voie de gentrification à Rio de Janeiro

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
The contested dynamics of slum gentrification in Rio de Janeiro came into focus during the brief period of relative peace brought by the pacification policy leading up to the 2016 Olympics. In this unprecedented moment, Rio's South Zone favela residents experienced a respite from the daily confrontations with police operations and drug trade violence ...
Angela Torresan
wiley   +1 more source

Experimental study on the effect of the riveting process on the bending resistance of beams composed of galvanized Q235 steel

open access: yesHigh Temperature Materials and Processes
In this article, a hollow flange beam (ARHFB) composed of self-piercing rivet (SPR) and galvanized steel sheet was proposed, and the process parameters and mechanical properties of SPR connection technology for Q235 galvanized steel sheet were studied ...
Xue Jingya   +6 more
doaj   +1 more source

Shame as a mediator of the association of childhood emotional abuse with aversive cognitive perseveration in adults

open access: yesBritish Journal of Psychology, EarlyView.
Abstract Childhood emotional abuse (CEA) has been linked to response‐focused emotion regulation in adulthood. However, the underlying mechanisms remain unexplored. This pre‐registered study examined whether shame mediates the association between CEA history and aversive cognitive perseveration (ACP), including brooding rumination, experiential ...
Mohammadali Amini‐Tehrani   +4 more
wiley   +1 more source

Multidirectional load-carrying capacity of cross-laminated timber panel-to-panel orthogonal joint using self-tapping screws installed at an angle subjected to combined load

open access: yesJournal of Wood Science
This study elaborated on the potential effects of monotonic loading on a cross-laminated timber (CLT) panel-to-panel orthogonal joint. The joint was subjected to multidirectional loading at various angles when it was connected using the self-tapping ...
Sarah Amira   +2 more
doaj   +1 more source

Self-tapping screws as reinforcement for rounded dovetail connections

open access: yesStructural Control and Health Monitoring, 2009
The use of self-tapping screws as reinforcement to improve the structural performance of rounded dovetail connections (RDC) under vertical shear loading was studied. RDC are a versatile concept for connecting two wooden members. RDC without reinforcement were compared with RDC with three different types of reinforcements: joist reinforcement with ...
Thomas Tannert, Frank Lam
openaire   +1 more source

Theoretical and experimental structural studies of historical Latin-American laminated planked timber arches

open access: yes, 2012
This article describes a first group of theoretical and experimental works undertaken at the Polytechnic University of Madrid. One major purpose is to obtain a structural model for the assessment of historical Latin-American vertically laminated planked ...
Arce Blanco, Marina   +3 more
core  

Miniscrews failure rate in orthodontics:systematic review and meta-analysis [PDF]

open access: yes, 2018
Background: Miniscrews in orthodontics have been mainly used for anchorage without patient compliance in orthodontic treatment. The literature has reported changing failure rates.Objective: The aim of this review was to provide a precise estimation of ...
Alharbi, Fahad   +2 more
core   +2 more sources

Behind the Curtain: COVID‐19 as a Lens to Precarity in Museum Labor

open access: yesCurator: The Museum Journal, EarlyView.
ABSTRACT Using in‐depth interviews with emerging and early professional museum workers in New Orleans, Louisiana, this article expands on scholarship around the perceived and actual value of nonprofit labor. It adds qualitative support to the argument that museum labor is real labor—open to exploitation and abuse while constantly negotiated internally ...
Miriam Taylor Fair
wiley   +1 more source

Flexural Performance of Glued Laminated Timber Beams Reinforced by the Cross-Section Increasing Method

open access: yesBuildings
This article addresses the problem of insufficient bearing capacity and stiffness in laminated timber beams during use and proposes a reinforcement method by increasing the cross-section.
Tong Wang   +5 more
doaj   +1 more source

A syntax-based part-of-speech analyser

open access: yes, 1995
There are two main methodologies for constructing the knowledge base of a natural language analyser: the linguistic and the data-driven. Recent state-of-the-art part-of-speech taggers are based on the data-driven approach.
Voutilainen, Atro
core   +2 more sources

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