Results 21 to 30 of about 2,599,485 (385)

Efficient Conservation in a Utility-Maximization Framework

open access: yesEcology and Society, 2006
Systematic planning for biodiversity conservation is being conducted at scales ranging from global to national to regional. The prevailing planning paradigm is to identify the minimum land allocations needed to reach specified conservation targets or ...
Frank W. Davis   +2 more
doaj   +1 more source

Current Practices in Undergraduate Student Mentoring

open access: yesJournal of College Orientation, Transition, and Retention, 1999
Mentoring, though defined differently in various fields of study, has become an important tool for college and universities to ease the transitioning of first year students.
Derek Jeske, Denise Rode
doaj   +1 more source

Water retention of rigid soils from a two-factor model for clay [PDF]

open access: yesThe Open Transport Phenomena Journal 2 (2010) 90-102, 2014
Water retention is one of the key soil characteristics. Available models of soil water retention relate to the curve-fitting type. The objective of this work is to suggest a physical model of water retention (drying branch) for soils with a rigid matrix.
arxiv   +1 more source

Student Success in Face-To-Face and Distance Teleclass Environments: A matter of contact?

open access: yesInternational Review of Research in Open and Distributed Learning, 2006
Learning from a distance continues to gain popularity. An influx of traditional, and even on-campus students attest to its flexibility, but are they equipped to succeed in a low-contact distance environment versus a face-to-face, on-campus environment ...
Teddi S. Deka, Patrick McMurry
doaj   +1 more source

Understanding Factors That Support Community Health Worker Motivation, Job Satisfaction, and Performance in Three Ugandan Districts: Opportunities for Strengthening Uganda’s Community Health Worker Program [PDF]

open access: yesInternational Journal of Health Policy and Management, 2022
Background  Uganda’s community health worker (CHW) program experiences several challenges related to the appropriate motivation, job satisfaction, and performance of the CHW workforce.
Shivani Pandya   +6 more
doaj   +1 more source

Pilot Testing for Feasibility in a Study of Student Retention and Attrition in Online Undergraduate Programs

open access: yesInternational Review of Research in Open and Distributed Learning, 2018
Prior to undertaking a descriptive study on attrition and retention of students in two online undergraduate health administration and human service programs, a pilot test was conducted to assess the procedures for participant recruitment, usability of ...
Joy Fraser   +3 more
doaj   +1 more source

Investigating lupus retention in care to inform interventions for disparities reduction: an observational cohort study. [PDF]

open access: yes, 2020
BACKGROUND:Systemic lupus erythematous (SLE) disproportionately impacts patients of color and socioeconomically disadvantaged patients. Similar disparities in HIV were reduced through a World Health Organization-endorsed Care Continuum strategy targeting
Ahmad, Umber   +8 more
core  

Reinforcing User Retention in a Billion Scale Short Video Recommender System [PDF]

open access: yesThe Web Conference 2023 Industry Track, 2023
Recently, short video platforms have achieved rapid user growth by recommending interesting content to users. The objective of the recommendation is to optimize user retention, thereby driving the growth of DAU (Daily Active Users). Retention is a long-term feedback after multiple interactions of users and the system, and it is hard to decompose ...
arxiv  

Retention capacity of correlated surfaces [PDF]

open access: yesPhys. Rev. E 89, 062141 (2014), 2014
We extend the water retention model [C. L. Knecht et al., Phys. Rev. Lett. 108, 045703 (2012)] to correlated random surfaces. We find that the retention capacity of discrete random landscapes is strongly affected by spatial correlations among the heights.
arxiv   +1 more source

ON THE TREATMENT OF RETENTION. [PDF]

open access: yesThe Lancet
n ...
Gourley, D., Gourley, J. W. S.
openaire   +3 more sources

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