Results 71 to 80 of about 38,947,931 (334)

Basics and security system in the national security strategy [PDF]

open access: yesВојно дело, 2017
The term 'security' has changed its meaning throughout history. Nowadays there are many definitions of this term, which depend on the context in which it is used.
Đukić Stanimir
doaj   +1 more source

Insight, part of a Special Feature on A Framework for Analyzing, Comparing, and Diagnosing Social-Ecological Systems Social-ecological system framework: initial changes and continuing challenges

open access: yes, 2014
The social-ecological system (SES) framework investigated in this special issue enables researchers from diverse disciplinary backgrounds working on different resource sectors in disparate geographic areas, biophysical conditions, and temporal domains to
M. McGinnis, E. Ostrom
semanticscholar   +1 more source

The institutional character of computerized information systems [PDF]

open access: yes, 1989
We examine how important social and technical choices become part of the history of a computer-based information system (CB/SJ and embedded in the social structure which supports its development and use.
Iacono, Suzanne, Kling, Rob
core  

Emergence of hysteresis loop in social contagions on complex networks [PDF]

open access: yes, 2017
Understanding the spreading mechanisms of social contagions in complex network systems has attracted much attention in the physics community. Here we propose a generalized threshold model to describe social contagions.
Li, Lixiang   +4 more
core   +1 more source

A PRSZT Registry Analysis of Prognostic Factors Influencing Survival and Relapse Rates After Second Allogeneic Hematopoietic Stem Cell Transplantation in Pediatric Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT A second allogeneic (allo‐)hematopoietic stem cell transplantation (HSCT2) is a potential curative option for pediatric patients with acute lymphoblastic leukemia (ALL) following relapse after first allogeneic transplantation (HSCT1), but its efficacy is limited by high relapse rates and transplant‐related toxicity in highly pretreated ...
Ava Momm   +10 more
wiley   +1 more source

Who Are the Plain Anabaptists? What Are the Plain Anabaptists?

open access: yesThe Journal of Amish and Plain Anabaptist Studies, 2013
I define the plain Anabaptists by answering two essential questions: “Who are the plain Anabaptists” and “What are the plain Anabaptists?” In asking “Who are the plain Anabaptists?” I investigate several dimensions of identity. First, I trace the history
Cory Anderson
doaj  

Federal Employees’ Retirement System: Benefits and Financing [PDF]

open access: yes, 2010
[Excerpt] Most civilian federal employees who were hired before 1984 are covered by the Civil Service Retirement System (CSRS). Under CSRS, employees do not pay Social Security taxes or earn Social Security benefits. Federal employees first hired in 1984
Isaacs, Katelin P
core   +11 more sources

Evaluation of the Utility of Baseline Echocardiogram in Patients With Standard Risk Precursor B‐Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
Abstract Background A routine baseline echocardiogram is often obtained prior to anthracycline administration in children with cancer. The utility of baseline echocardiogram is unclear in patients with standard risk B‐cell acute lymphoblastic leukemia (SR B‐ALL) as their anthracycline cumulative dose is low.
Ziyad Alrajhi   +4 more
wiley   +1 more source

Assessing an Adaptive Cycle in a Social System under External Pressure to Change: the Importance of Intergroup Relations in Recreational Fisheries Governance

open access: yesEcology and Society, 2011
The adaptive cycle constitutes a heuristic originally used to interpret the dynamics of complex ecosystems in response to disturbance and change. It is assumed that socially constructed governance systems go through similar phases (K, Ω [omega], α [alpha]
Katrin Daedlow   +2 more
doaj   +1 more source

SOCIAL INSTITUTION: GENERAL HORIZONS OF PHILOSOPHICAL ANALYSIS

open access: yesОсвітній дискурс, 2020
The tradition of the “social institution” phenomenon studying distinguishes the following directions of its interpretation: classical structuralism, which absolutizes the role of impersonal social structures; actionism, which is based on the priority of ...
Iryna Mordous
doaj   +1 more source

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