Results 91 to 100 of about 1,707,394 (241)

Modeling of the geographical distribution of two forest‐forming fucoids in the Strait–Alboran demarcation (southern Iberian Peninsula): Implications for conservation and restoration

open access: yesJournal of Phycology, EarlyView.
Abstract Marine forests formed by canopy‐forming brown algae of the former Cystoseira complex are key habitat‐forming components of Mediterranean coastal ecosystems, supporting biodiversity and multiple ecosystem functions. However, many populations have declined in recent decades due to increasing anthropogenic pressures and climate change, raising ...
Pablo Pérez‐Castro   +3 more
wiley   +1 more source

The Cross and Conflict: How Do Christians Impact Protest Dynamics?

open access: yesJournal for the Scientific Study of Religion, EarlyView.
ABSTRACT This study examines the relationship between Christian actors, practices, and sacred sites in US protests and demonstrations, focusing on how political ideology shapes conflict outcomes. Using event‐level data from the Armed Conflict Location & Event Data Project (ACLED), the analysis explores 63,000 protest events from 2020 to 2024 ...
Joel Day
wiley   +1 more source

Inhabiting the White Church: Divinized Diversity and Antiracist Projects in Progressive Religious Organizations

open access: yesJournal for the Scientific Study of Religion, EarlyView.
ABSTRACT Drawing on 3 years of qualitative fieldwork at a United Methodist church and a Catholic parish in Minneapolis‐St. Paul, I analyze how White, liberal congregations translated race‐conscious ideals into organizational practice in the wake of the 2020 police murder of George Floyd.
Daniel Cueto‐Villalobos
wiley   +1 more source

一个加密方案的选择密文安全性的证明

open access: yes四川大学学报. 自然科学版, 2006
由带Hash的ElGamal加密与Schnorr签名构成的加密方案尽管从直观上看是抗选择密文攻击的,但以前的证明中或者需要在线知识提取假设,或者只能在更受限制的GenericGroup模型中得以证明,因此,其严格的归约化证明仍然是一个公开问题.作者在Gap Diffie-Hellman(GDH)假设下,在Random Oracle模型中,利用了Random Oracle Hash函数的特点模仿解密而严格证明了该方案确实达到了这个强安全级别.
梅其祥, 何大可, 唐小虎
doaj  

“Go Ahead and Bring Me Up on Charges—The Rocks Will Sing Out”: Organizational Structure, Ally Activism, and the Struggle for Marriage Equality in the UMC

open access: yesJournal for the Scientific Study of Religion, EarlyView.
ABSTRACT After decades of struggle, the United Methodist Church (UMC) removed all LGBTQ‐restrictive language from its Book of Discipline in 2024, overturning exclusionary policies that forbid same‐sex weddings and the ordination of LGBTQ+ clergy. This research sheds light on the activism that preceded institutional change within the UMC.
Nancy L. Malcom, Melinda D. Kane
wiley   +1 more source

Band‐Pass Filtering With High‐Dimensional Time Series. A Synthetic Indicator of the Medium‐to‐Long Run Component of Growth

open access: yesJournal of Time Series Analysis, EarlyView.
ABSTRACT The paper deals with the construction of a synthetic indicator of economic growth, obtained by projecting a quarterly measure of aggregate economic activity, namely gross domestic product (GDP), into the space spanned by a finite number of smooth principal components, representative of the medium‐to‐long‐run component of economic growth of a ...
Alessandro Giovannelli   +2 more
wiley   +1 more source

Multi-User Security Bound for Mixed Filter Permutators in the Random Oracle Model

open access: yesIACR Transactions on Symmetric Cryptology
At Eurocrypt’16, Méaux et al. designed a construction for symmetric ciphers that can be efficiently evaluated with Fully Homomorphic Encryption, dubbed Filter Permutator. They also specify FLIP, a family of Filter Permutators.
Benoît Cogliati, Simon Demarty
doaj   +1 more source

Penalized Convex Estimation in Dynamic Location Models

open access: yesJournal of Time Series Analysis, EarlyView.
ABSTRACT This paper studies L1$$ {L}^1 $$‐penalized estimation for location models yt=mt+ϵt$$ {y}_t={m}_t+{\epsilon}_t $$, where mt$$ {m}_t $$ is defined by a possibly non‐Markovian recursion and ϵt$$ {\epsilon}_t $$ is a martingale difference sequence with possibly time‐varying conditional variance.
Reda Alami Chentoufi
wiley   +1 more source

Backward Design 101 - April 28, 2011_combined - DE Oracle

open access: yes, 2011
DE Oracle @ UMUC An Online Learning Magazine for UMUC Faculty Center for Support of Instruction Backward Design 101 - April 28, 2011 CSI Staff Staff Writer Center for Support of Instruction Published: March-April 2011 Category: » De-oracle-live ...
CSI Staff
core  

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