scholarly journals Core Elements Affecting Sharing: Evidence from the United States

2021 ◽  
Vol 13 (7) ◽  
pp. 3943
Author(s):  
Aurelija Burinskienė ◽  
Edita Leonavičienė ◽  
Virginija Grybaitė ◽  
Olga Lingaitienė ◽  
Juozas Merkevičius
Keyword(s):  
United States ◽  
The United States ◽  
Collaborative Consumption ◽  
Factors Affecting ◽  
Use Of Resources ◽  
Personal Consumption ◽  
Depth Analysis ◽  
Core Elements ◽  
Long Time ◽  
Number Of Visits

The new phenomenon called sharing or collaborative consumption emerged a decade ago and is continuously growing. It creates new possibilities for society, and especially for business, is beneficial for the environment, makes more efficient use of resources, and presents a new competitive business model. The scientific literature lacks a more in-depth analysis of the factors influencing sharing activity growth; therefore, the paper’s authors attempt to fill this gap. The authors aim to identify the factors affecting the use of sharing platforms. To reach the goal, the authors developed a regression model and constructed a list of 71 variables. The study used monthly United States data from January 2017 to June 2020 from the publicly available Federal Reserve Economic Data (FRED)and Google trends databases. The comparison to other indexes proves that the proposed index, representing the number of visits to sharing platforms (SEP), is a unique one. The first index allowed us to revise the sharing activity monthly. The authors identified that variables such as wage level, social network users, import level, and personal consumption are critical in affecting the number of visits to sharing platforms. The presented framework could be helpful for practitioners and policymakers analysing the stimulation of sharing or collaborative consumption. It includes indicators representing different areas, such as society, technology, and country, and allows for monthly investigations. Such activity was evident for a long time when online platforms contributed to its wider accessibility. The results help to forecast the number of visits monthly. Sharing is still an emerging area for research; thus, the authors tried to explore the phenomenon of sharing to expand the conceptual level of knowledge.

Factors affecting water quality in selected carbonate aquifers in the United States,1993-2005

2009 ◽  
Author(s):  
Bruce D. Lindsey ◽  
Marian P. Berndt ◽  
Brian G. Katz ◽  
Ann F. Ardis ◽  
Kenneth A. Skach
Keyword(s):  
United States ◽  
Water Quality ◽  
The United States ◽  
Factors Affecting ◽  
Carbonate Aquifers

scholarly journals Evaluation of a Streamlined Oncologist-Led BRCA Mutation Testing and Counseling Model for Patients With Ovarian Cancer

2018 ◽  
Vol 36 (13) ◽  
pp. 1300-1307 ◽  
Author(s):  
Nicoletta Colombo ◽  
Gloria Huang ◽  
Giovanni Scambia ◽  
Eva Chalas ◽  
Sandro Pignata ◽  
...  
Keyword(s):  
United States ◽  
Ovarian Cancer ◽  
Brca Mutation ◽  
The United States ◽  
Turnaround Time ◽  
Genetic Counselors ◽  
Stakeholder Satisfaction ◽  
Use Of Resources ◽  
Counseling Model ◽  
Testing And Counseling

Purpose There is a growing demand for BRCA1/ 2 mutation ( BRCAm) testing in patients with ovarian cancer; however, the limited number of genetic counselors presents a potential barrier. To facilitate more widespread BRCAm testing in ovarian cancer, pretest counseling by the oncology team could shorten testing turnaround times and ease the pressure on genetic counselors. Patients and Methods The prospective, observational Evaluating a Streamlined Onco-genetic BRCA Testing and Counseling Model Among Patients With Ovarian Cancer (ENGAGE) study evaluated a streamlined, oncologist-led BRCAm testing pathway. The analysis population comprised 700 patients with ovarian cancer at 26 sites in the United States, Italy, and Spain. The primary objectives were to assess turnaround time and, using questionnaires, to evaluate stakeholder satisfaction (patients, oncologists, and geneticists or genetic counselors) with the oncologist-led BRCAm testing pathway. Results The median overall turnaround time was 9.1 weeks (range, 0.9 to 37.1 weeks), with median turnaround times in the United States, Italy, and Spain of 4.1 weeks (range, 0.9 to 37.1 weeks), 20.4 weeks (range, 2.9 to 35.4 weeks), and 12.0 weeks (range, 2.0 to 36.7 weeks), respectively. Patient satisfaction with the oncologist-led BRCAm testing pathway was high, with > 99% of patients expressing satisfaction with pre- and post- BRCAm test counseling. Oncologist satisfaction with the BRCAm testing pathway was also high, with > 80% agreeing that the process for performing BRCAm testing worked well and that counseling patients on BRCAm testing was an efficient use of their time. Oncologists expressed higher levels of satisfaction with the BRCAm testing pathway than did geneticists or genetic counselors. Conclusion The results of the ENGAGE study demonstrate that an oncologist-led BRCAm testing process is feasible in ovarian cancer. Development of local BRCAm testing guidelines similar to the one used in this study could allow faster treatment decisions and better use of resources in the management of patients with ovarian cancer.

scholarly journals Factors Affecting Infection of Yellow Starthistle (Centaurea solstitialis) by Synchytrium solstitiale, Causal Agent of False Rust Disease

Plant Disease ◽  
2006 ◽  
Vol 90 (4) ◽  
pp. 425-428 ◽  
Author(s):  
T. L. Widmer ◽  
F. Guermache
Keyword(s):  
United States ◽  
Classical Biological Control ◽  
The United States ◽  
Carthamus Tinctorius ◽  
Centaurea Solstitialis ◽  
Yellow Starthistle ◽  
Rust Disease ◽  
Invasive Weed ◽  
Factors Affecting ◽  
Centaurea Calcitrapa

Yellow starthistle (Centaurea solstitialis) is an annual invasive weed in the United States with Mediterranean origins. The expense of chemical control and the vast area of invasion make this weed an appropriate target for classical biological control. Observations of a field site in southern France revealed small orange galls on the leaves of yellow starthistle seedlings caused by the fungus Synchytrium solstitiale. Inoculation of yellow starthistle seedlings with a suspension of zoospores released from infected tissue resulted in infection. Ten days after inoculation, typical orange galls appeared on the exposed tissue. Preliminary host range testing showed up to 100% infection of C. solstitialis seedlings from both France and the United States and infection of Carthamus tinctorius, Centaurea americana, C. diffusa, C. rothrockii, C. squarrosa, and Helianthus annuus seedlings. No symptoms were observed on seedlings of Centaurea calcitrapa, C. maculosa, C. sulfurea, Cirsium californica, C. occidentale, Cynera cardunculus, and Taraxacum officinale. Zoospores were released in a pH range between 4.45 and 8.25 and optimally at temperatures between 5 and 15°C. Infection of yellow starthistle seedlings occurred after a minimum 1-h exposure to a zoospore suspension at 20°C.

Analysis of patterns of use, production, and activity in kid YouTuber channels. A longitudinal study through three cultural contexts: United States, United Kingdom, and Spain

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Esther Martínez-Pastor ◽  
Ricardo Vizcaíno-Laorga ◽  
David Atauri-Mezquida
Keyword(s):  
United States ◽  
United Kingdom ◽  
Longitudinal Study ◽  
The United States ◽  
Cultural Contexts ◽  
The United Kingdom ◽  
Patterns Of Use ◽  
Number Of Visits ◽  
Production Frequency

Abstract This paper analyzes the data collected about 5,388 videos from the 15 leading channels from Spain, the United Kingdom, and the United States focusing on toys and in which the protagonists are children under 14 years of age (2011–2019). It aims to determine whether there are common patterns of use, production, and activity in videos by kid YouTubers. Specific software was developed to enable information to be gathered from the YouTube platform through the YouTube Data API by analyzing the date on which the video was published, length, number of visits, likes, dislikes, and visits/vote (visits/[likes+dislikes]). The main conclusions drawn are that a channel’s success is not dependent on a pattern or specific characteristics, although an impulse pattern has been detected; participation by children who consume content in the United States differs significantly from participation by those in Europe; and certain similarities based on video length and production frequency can be observed between channels.

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