Results 31 to 40 of about 5,311,545 (274)

An Evaluation of Smartphone Tracking for Travel Behavior Studies

open access: yesISPRS International Journal of Geo-Information, 2023
The use of smartphone tracking is seen as the way forward in data collection for travel behavior studies. It overcomes some of the weaknesses of the classical approach (which uses paper trip diaries) in terms of accuracy and user annoyance.
Dominique Gillis   +2 more
doaj   +1 more source

Trade and productivity: an industry perspective

open access: yesEmpirica, 2008
We use a sample of 14 OECD countries and 15 manufacturing industries to test for the effect of trade on productivity. Endogeneity concerns are accounted for using the geographical component of trade as instrument as suggested by Frankel and Romer (Am Econ Rev 89(3):279-399, 1999).
Badinger, Harald, Breuss, Fritz
openaire   +3 more sources

Measuring Delays for Bicycles at Signalized Intersections Using Smartphone GPS Tracking Data

open access: yesISPRS International Journal of Geo-Information, 2020
The article describes an application of global positioning system (GPS) tracking data (floating bike data) for measuring delays for cyclists at signalized intersections.
Dominique Gillis   +5 more
doaj   +1 more source

Feasibility Analysis of a Sustainable Refillable Drinking Water Business in Tangerang [PDF]

open access: yesE3S Web of Conferences
This study analyzes the operational and economic feasibility of launching a refillable drinking water business in Tangerang, Indonesia, as a sustainable alternative to single use bottled water.
Noorli Jessalyn Wynna   +3 more
doaj   +1 more source

QUASI-ACCURATE PRODUCT QUALITY ASSESSMENT METHOD IN INDUSTRIAL DESIGN

open access: yesJournal of Industrial Design and Engineering Graphics, 2017
The present paper proposes a quasi-accurate quality assessment design method for industrial products, in addition to the measures implemented within an industrial unit, in order to improve product quality, This method is designed by the author and ...
Liliana Tocariu
doaj   +2 more sources

Comparison of the Chemical Properties of Vinegar Obtained via One-Step Fermentation and Sequential Fermentation from Dragon Fruit and Pineapple

open access: yesBeverages, 2022
Dragon fruit has many potential health benefits. It is inexpensive and widely cultivated in Thailand. The addition of dragon fruit to pineapple vinegar may help enhance the total phenolic compounds and antioxidant activity.
Nanthavut Niyomvong   +4 more
doaj   +1 more source

The Role of Re-Appropriation in Open Design: A Case Study on How Openness in Higher Education for Industrial Design Engineering Can Trigger Global Discussions on the Theme of Urban Gardening

open access: yesInternational Review of Research in Open and Distributed Learning, 2016
This case study explores the opportunities for students of Industrial Design Engineering to engage with direct and indirect stakeholders by making their design process and results into open-ended designed solutions.
Francesca Ostuzzi   +4 more
doaj   +1 more source

STUDY APPROACHES TO DEFINITION OF THE PRODUCT IN THE PRODUCTION OF HIGH-TECH

open access: yesВестник Мининского университета, 2017
In a study based on the systematization of accumulated scientific experience is refined conceptual apparatus; the criteria for classification of goods works and services to high-tech products: compliance with priority areas of science technology and ...
E. P. Garina   +2 more
doaj   +2 more sources

Non-targeted identification of unknown chemical hazardous substances in infant teether toys by gas chromatography-Orbitrap high resolution mass spectrometry

open access: yesEcotoxicology and Environmental Safety, 2021
Chemical hazardous substances in teethers may migrate into infant's body through oral exposure, resulting in a potential health risk. In recent years, researchers have performed a series of studies for detecting target chemicals in teethers and other ...
Yahui Liu   +6 more
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

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