Results 21 to 30 of about 279,430 (248)
Influential theories claim that institutions shape actor behavior but are sustained by these actors’ behavior. How do scholars escape from this trap of endogeneity? This article highlights a partially exogenous factor: institutional models and blueprints.
Kurt Weyland
doaj
Inversion polynomials for 321-avoiding permutations [PDF]
We prove a generalization of a conjecture of Dokos, Dwyer, Johnson, Sagan, and Selsor giving a recursion for the inversion polynomial of 321-avoiding permutations. We also answer a question they posed about finding a recursive formulas for the major index polynomial of 321-avoiding permutations. Other properties of these polynomials are investigated as
Bruce E. Sagan+3 more
openaire +2 more sources
The Complexity of Pattern Matching for 321-Avoiding and Skew-Merged Permutations [PDF]
The Permutation Pattern Matching problem, asking whether a pattern permutation $\pi$ is contained in a permutation $\tau$, is known to be NP-complete. In this paper we present two polynomial time algorithms for special cases.
M. Albert+3 more
semanticscholar +1 more source
This paper presents an expert-based operationalization strategy to measure the degree of democracy in the Argentine provinces. Starting with a mainstream and “thick” definition of regime type, I assess each of its aspects using a subjective or perception-
Carlos Gervasoni
doaj
This paper proposes that dissident leaders aiming to build mass opposition movements follow the mainstream press to help them gauge government tolerance for anti-government mass actions in repressive authoritarian regimes. Under conditions of censorship,
Elizabeth Ann Stein
doaj
WZY-321, a novel evodiamine analog, inhibits glioma cell growth in an autophagy-associated manner.
Glioblastoma is one of the most aggressive types of brain tumor. The median survival rate of patients with glioblastoma (World Health Organization grade IV) is
Guan Sun+5 more
semanticscholar +1 more source
Political Parties and Popular Representation in Myanmar’s Democratisation Process
The article examines the role of political parties in Myanmar’s democratisation process. We argue that the substance of democratisation depends on popular representation through political parties but question their capacity to provide such ...
Kristian Stokke+2 more
doaj
This article makes a case in defense of oral history in the study of political science and international relations. The existing literature has scrutinized the technical aspects and appropriate use of oral material.
Gian Luca Gardini
doaj
Timor-Leste: The Adventurous Tribulations of Local Governance after Independence
Xanana Gusmão recently mentioned that a “Second Maubere Miracle†is underway, implying that a major political reform will soon shake the roots of Timor-Leste’s public administration.
Rui Graça Feijó
doaj
321 Anxiety and depression in transplant patients
Objectives: This study evaluated emotional condition in CF transplant patients in comparison with control groups. Methods: The Hospital Anxiety and Depression Scale (HADS), the Centre for Epidemiological Studies Depression Scale (CES-D) and State Trait Anxiety Inventory form Y (STAI) questionnaire, was administered to 12 transplant patients (group 1 ...
Cesare Braggion+4 more
openaire +2 more sources