Results 41 to 50 of about 45,303,997 (324)

The surface aerosol optical properties in the urban area of Nanjing, west Yangtze River Delta, China [PDF]

open access: yesAtmospheric Chemistry and Physics, 2017
Observational studies of aerosol optical properties are useful for reducing uncertainties in estimations of aerosol radiative forcing and forecasting visibility.
B. Zhuang   +10 more
doaj   +1 more source

The costs of collaborative innovation

open access: yesJournal of Technology Transfer, 2022
Collaborations between actors from different sectors (governments, firms, nonprofit organizations, universities, and other societal groups) have been promoted or mandated with increasing frequency to spur more innovative activities.
Roberto Vivona   +2 more
semanticscholar   +1 more source

Trends in CO2 Emissions from China-Oriented International Marine Transportation Activities and Policy Implications

open access: yesEnergies, 2017
The demand for marine transportation and its associated CO2 emissions are growing rapidly as a result of increasing international trade and economic growth.
Hualong Yang, Xuefei Ma, Yuwei Xing
doaj   +1 more source

A conceptualization of factors affecting collaborative knowledge building in online environments [PDF]

open access: yes, 2019
PurposeThe purpose of this paper is to address the major findings of published research on the factors influencing students’ knowledge building in an online collaborative environment.Design/methodology/approachThe Preferred Reporting Items for Systematic
Al-Samarraie, Hosam   +2 more
core   +1 more source

RISK TRANSMISSION AND CONTROL OF PORT-HINTERLAND SERVICE NETWORK: FROM THE PERSPECTIVE OF PREVENTIVE INVESTMENT AND GOVERNMENT SUBSIDIES

open access: yesBrodogradnja, 2021
The increase in risk prevention investments in the port-hinterland service network (PHSN) effectively enhances the network’s ability to resist risks and improve the sustainability and stability of ocean transportation.
Zhang Pengfei, Han Bing, Kuang Haibo
doaj   +1 more source

Collaborative Networks: Integrating Blockchain for Enhanced Trust and Transparency

open access: yesInternational Journal of Innovative Science and Research Technology
Blockchain technology has become a disruptive force in many different industries because it provides unparalleled security, transparency, and efficiency.
Ajit Kumar, Om Prakash Roy
semanticscholar   +1 more source

Who Learns from Collaborative Digital Projects? Cultivating Critical Consciousness and Metacognition to Democratize Digital Literacy Learning [PDF]

open access: yes, 2018
Collaborative group work is common in writing classrooms, especially ones assigning digital projects. While a wealth of scholarship theorizes collaboration and advocates for specific collaborative pedagogies, writing studies has yet to address the ways ...
Voss, Julia
core   +1 more source

Pathogenic Germline PALB2 and RAD50 Variants in Patients With Relapsed Ewing Sarcoma

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Approximately 10% of patients with Ewing sarcoma (EwS) have pathogenic germline variants. Here, we report two cases: first, a novel germline pathogenic variant in partner and localizer of BRCA2 (PALB2) in a patient with a late EwS relapse. Its impact on homologous recombination is demonstrated, and breast cancer risk is discussed.
Molly Mack   +12 more
wiley   +1 more source

The optical properties, physical properties and direct radiative forcing of urban columnar aerosols in the Yangtze River Delta, China [PDF]

open access: yesAtmospheric Chemistry and Physics, 2018
The optical and physical properties as well as the direct radiative forcings (DRFs) of fractionated aerosols in the urban area of the western Yangtze River Delta (YRD) are investigated with measurements from a Cimel sun photometer combined with a ...
B. Zhuang   +13 more
doaj   +1 more source

Patient‐Level Barriers and Facilitators to Inpatient Physical Therapy in Adolescents and Young Adults With a Hematological Malignancy: A Qualitative Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite their increased risk for functional impairment resulting from cancer and its treatments, few adolescents and young adults (AYAs) with a hematological malignancy receive the recommended or therapeutic dose of exercise per week during inpatient hospitalizations.
Jennifer A. Kelleher   +8 more
wiley   +1 more source

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