Results 141 to 150 of about 893,066 (329)
Are Copyrights a Textbook Scam? Alternatives for Financing Textbook Production in the 21st Century [PDF]
Textbook prices are a rapidly increasing cost to college students. This paper examines whether it possible to design policies that would make textbooks less expensive for students by eliminating the rents associated with copyright monopolies.
Dean Baker
core
Radical Stability Paradox: Substituent Effects versus Heats of Formation
Chemistry – A European Journal, EarlyView.Rethinking molecular stability: Quantum‐chemical analyses show that the greater stability of tertiary over primary organic radicals is not caused by stabilizing substituent effects but by the inherent stability of the substituent. ABSTRACT Recently, we have shown that alkyl substituents destabilize the carbon radical center of organic radicals. However,
Daniela Rodrigues Silva +3 more
wiley +1 more source
Subuniformity of harmonic mean p$$ p $$‐values
Canadian Journal of Statistics, EarlyView.Abstract We obtain several inequalities on the generalized means of dependent p$$ p $$‐values. In particular, the weighted harmonic mean of p$$ p $$‐values is strictly subuniform under several dependence assumptions of p$$ p $$‐values, including independence, negative upper orthant dependence, the class of extremal mixture copulas, and some Clayton ...
Yuyu Chen +3 more
wiley +1 more source
A self-study course in FORTRAN programming. Volume 1 - Textbook [PDF]
Self study textbook for course in FORTRAN programming - Vol.
Blecher, S., Horton, M., Norrod, V.
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Cytoskeleton, EarlyView.ABSTRACT Of the three types of cytoskeleton known in animals—actin, microtubules, and intermediate filaments—only actin and microtubules exist in plants. Both play important roles in cellular shaping, organelle movement, organization of the endomembrane system, and cell signaling.
Norman R. Groves +3 more
wiley +1 more source
CULTURE AND GENDER REPRESENTATION IN VISUAL AND VERBAL TEXTS: AN ANALYSIS OF NATIONALLY ENDORSED INDONESIAN EFL TEXTBOOKS FOR UPPER SECONDARY STUDENTS [PDF]
, 2023 Lelyana Syarif, Herri Mulyono
openalex +1 more source
Plasmakristall‐4 Experiment: 10 Years of Operation in Orbit
Contributions to Plasma Physics, EarlyView.ABSTRACT Plasmakristall‐4 (PK‐4) is a microgravity complex plasma laboratory operated for 10 years on board the International Space Station. Its main purpose is the particle‐resolved investigation of generic condensed matter phenomena using strongly coupled suspensions of microparticles immersed in low‐pressure gas‐discharge plasmas.
M. Pustylnik +3 more
wiley +1 more source