Results 41 to 50 of about 15,432 (253)
International Journal of Algebra and Computation, 2018 We show that the Diophantine problem (decidability of equations) is undecidable in free associative algebras over any field and in the group algebras over any field of a wide variety of torsion free groups, including toral relatively hyperbolic groups, right-angled Artin groups, commutative transitive groups, the fundamental groups of various graph ...
Olga Kharlampovich, Alexei G. Myasnikov
openaire +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Latino children are projected to make up nearly one‐third of United States (US) children by 2060, and many of their caregivers speak Spanish. Prior survey research has documented communication difficulties for Spanish‐speaking caregivers of children with cancer, but contemporary qualitative data are limited.
Jenny Ruiz +6 more
wiley +1 more source
PENYETARAAN TES UAN: MENGAPA DAN BAGAIMANA?
Cakrawala Pendidikan: Jurnal Ilmiah Pendidikan, 2016 Debates concerning what is right and what is wrOng with national final examination (UAN) in Indonesia are not new. National Final Examination (UAN), a significant process using a test form to measure learning output, has been developed to provide useful ...
SukimoDS SukimoDS
doaj +3 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Reduced bone mineral density (BMD) has been reported in survivors of childhood and young adult acute lymphoblastic leukaemia (ALL); however, data from cohorts treated with contemporary protocols and including matched controls remain limited.
Karen Schow Jensen +10 more
wiley +1 more source
Survey Research Methods, 2022 Many latent constructs in the social sciences, such as political interest, are measured with single-question instruments. Furthermore, survey programs often differ in the wording and response format of those instruments.
Ranjit Konrad Singh
doaj +1 more source
Science Progress, 2021 Bayesian Nonparametric (BNP) modelling can be used to obtain more detailed information in test equating studies and to increase the accuracy of equating by accounting for covariates.
Meltem Yurtcu +2 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Outcomes in relapsed or refractory pediatric and AYA bone sarcomas remain poor, and the impact of early referral to specialized sarcoma centers on survival is unclear. Early centralization of care may improve local and systemic treatment quality, but evidence in this population is limited.
Justyna Antoniuk‐Majchrzak +9 more
wiley +1 more source
Some practical issues in equating
, 1987 The practice of equating frequently involves not only the choice of a statistical equating procedure but also consideration of practical issues that bear upon the use and/or interpretation of equating results.
Brennan, Robert L., Kolen, Michael J.
core +1 more source
More issues in observed-score equating [PDF]
, 2013 This article is a response to the commentaries on the position paper on observed-score equating by van der Linden (this issue). The response focuses on the more general issues in these commentaries, such as the nature of the observed scores that are ...
van der Linden, Willem J.
core +1 more source
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source