Results 61 to 70 of about 93,684 (171)

Comportamento de aplicações financeiras em longo prazo: um estudo de acordo com a teoria do ciclo da vida [PDF]

open access: yes, 2004
TCC (graduação) - Universidade Federal de Santa Catarina. Centro Sócio-Econômico. Economia.A presente Monografia volta seu foco de interesse para os ativos no longo prazo brasileiros, tendo como maior objetivo demonstrar o papel da teoria do ciclo da ...
Zimmermann, Caroline Boeing
core  

Two P or Not Two P: Mendel Random Variables in Combining Fake and Genuine p-Values

open access: yesAppliedMath
The classical tests for combining p-values use suitable statistics T(P1,…,Pn), which are based on the assumption that the observed p-values are genuine, i.e., under null hypotheses, are observations from independent and identically distributed Uniform(0 ...
M. Fátima Brilhante   +4 more
doaj   +1 more source

Unbounded Solutions for Functional Problems on the Half-Line

open access: yesAbstract and Applied Analysis, 2016
This paper presents an existence and localization result of unbounded solutions for a second-order differential equation on the half-line with functional boundary conditions.
Hugo Carrasco, Feliz Minhós
doaj   +1 more source

Indirect determination of the energy spectra of particles precipitated in the lower ionosphere associated with solar proton events

open access: yesGeofísica Internacional, 2000
Los perfiles de densidad electrónica medidos previamente usando la fase y la amplitud de radio señales VLF que se reciben durante los eventos más intensos de protones solares (SPE), junto con el espectro asociado de energías de protones y electrones, los
Aracy Mendes da Costa
doaj   +1 more source

Urban rendezvous: Spatiotemporal overlap is more important than abundance and trait matching for urban plant–pollinator interactions

open access: yesJournal of Applied Ecology, Volume 63, Issue 1, January 2026.
Our study shows that the generalized structure of urban plant–pollinator interactions is mirrored in the mechanisms that shape them, as interactions are governed primarily by less restrictive drivers such as abundance and spatiotemporal overlap rather than by trait matching.
Victor H. D. Silva   +9 more
wiley   +1 more source

Demonstrações das origens e aplicações de recursos (doar) e demonstração do fluxo de caixa (dfc): uma perspectiva de sua utilização. [PDF]

open access: yes, 2004
TCC (Graduação) - Universidade Federal de Santa Catarina. Centro Socioeconômico. Curso de Ciências ContábeisDiante de um cenário que evidencia uma disputa acirrada entre concorrentes num mercado altamente competitivo, as empresas encontram-se, mais do ...
Turnes, Claúdia
core  

Da amplitude de usos e significações do conceito de rede na ciência contemporânea

open access: yesRevista Espaço Acadêmico, 2011
A rede é um daqueles termos que encontrou ampla propagação na contemporaneidade.  A noção adquiriu tamanha força e concretude que muitos objetos técnicos já não podem mais ser reconhecidos sem recorrer ao uso da palavra rede e sem o significado ...
Agripino Souza Coelho Neto
doaj  

Think, Solve, Win: The Open Middle Game

open access: yesIndagatio Didactica
This paper introduces an educational game designed to foster critical thinking, problem-solving, and collaborative learning through mathematics. Inspired by the Open Middle Math Problems Framework, the game offers an engaging way to challenge students ...
Nuno Bastos, Andreia Hall
doaj   +1 more source

Factors Associated With Depressive and Anxiety Symptoms, Barriers, and Facilitators for Seeking Support Among European University Students: A Cross‐Sectional Multicenter Study

open access: yesDepression and Anxiety, Volume 2026, Issue 1, 2026.
Aim The rationale for this current study was to assess the factors associated with anxiety and depressive symptoms in a cohort of students from seven universities across the European education system. Furthermore, the research sought to assess the barriers and facilitators for seeking support when students perceive any mental health issues.
Lara Guedes Pinho   +18 more
wiley   +1 more source

Ecological function over evolutionary legacy: The limited role of shared evolutionary history in shaping modern frugivory interactions

open access: yesFunctional Ecology, Volume 39, Issue 12, Page 3688-3703, December 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Frugivory, encompassing interactions between vertebrates and plants that range from mutualistic to antagonistic, drives seed dispersal and underpins the structure and resilience of tropical ecosystems.
Lisieux Fuzessy   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy