Results 171 to 180 of about 11,492 (243)

A Joint Test of Unconfoundedness and Common Trends

Journal of Applied Econometrics, EarlyView.
ABSTRACT We introduce an overidentification test of two alternative assumptions to identify the average treatment effect on the treated in a two‐period panel data setting: unconfoundedness and common trends. Under unconfoundedness, treatment assignment and post‐treatment outcomes are independent, conditional on control variables and pre‐treatment ...
Martin Huber, Eva‐Maria Oeß
wiley   +1 more source

Wireless Communications: Signal Processing Perspectives. [PDF]

Entropy (Basel)
Roy S.
europepmc   +1 more source

Sequelae of child maltreatment: Umbrella synthesis of 148 meta‐analyses on the mental health correlates

JCPP Advances, EarlyView.
Our umbrella synthesis found strong, often equivalent, associations between child maltreatment and all examined mental health difficulties. Different types of maltreatment appear to have comparably negative effects on mental health. If replicated, these findings may cause us to reconsider conventional wisdom that suggests some forms of CM are less ...
Barry Coughlan, Robbie Duschinsky, Marian J. Bakermans‐Kranenburg, Lianne Bakkum, Guy C. M. Skinner, Alfred Markham, Helen Beckwith, Marinus H. van Ijzendoorn   +7 more
wiley   +1 more source

Methods for Analyzing RNA Pseudoknots via Chord Diagrams and Intersection Graphs. [PDF]

Bull Math Biol
Ibrahim R, Moore AH.
europepmc   +1 more source

An End Degree for Digraphs

Journal of Graph Theory, EarlyView.
ABSTRACT In this paper we define a degree for ends of infinite digraphs. The well‐definedness of our definition in particular resolves a problem by Zuther. Furthermore, we extend our notion of end degree to also respect, among others, the vertices dominating the end, which we denote as combined end degree.
Matthias Hamann, Karl Heuer
wiley   +1 more source

A Novel 9-Channel ¹H, 3-Channel ³¹P Radiofrequency Coil for Interleaved Multinuclear Studies of Human Calf Muscle at 7 T. [PDF]

Magn Reson Med
Cap V, Rocha Dos Santos VR, Repnin K, Soanca O, Laistler E, Wolf P, Kemp GJ, Frass-Kriegl R, Meyerspeer M.   +8 more
europepmc   +1 more source

Studying to Support? Exploring Remittance Responsibilities Among Black South African Graduates

Journal of International Development, EarlyView.
ABSTRACT A large majority of Black South Africans remain restricted by intergenerational education and economic disadvantages. Labour market returns to tertiary qualifications are high, but the share of youth accessing post‐secondary education remains low.
Emma Whitelaw, Nicola Branson, Murray Leibbrandt   +2 more
wiley   +1 more source

Sunflower sea star chemical cues locally reduce kelp consumption by eliciting a flee response in red sea urchins. [PDF]

Proc Biol Sci
Mancuso RT, Gravem SA, Campbell RS, Hunter N, Raimondi P, Galloway AWE, Kroeker KJ.   +6 more
europepmc   +1 more source

Beyond Ecological Neutrality: A LatCrit, Borderlands, and Community Cultural Wealth Framework for School Counselors Working With Undocumented Latinx Students

Journal of Multicultural Counseling and Development, EarlyView.
ABSTRACT School counselors working with undocumented Latinx students have increasingly drawn on Bronfenbrenner's ecological systems theory, yet this framework carries an epistemological limitation: it treats surrounding systems as structurally neutral, obscuring racialized mechanisms of exclusion and endangerment.
Robert R. Martinez Jr., Juan F. Carrillo
wiley   +1 more source

Billi: Provably Accurate and Scalable Bubble Detection in Pangenome Graphs

Bhat SG, Mahajan D, Jain C.
europepmc   +1 more source