1,299 Works

Arguments in Favor of the Riemann Hypothesis

Frank Vega
The Riemann hypothesis is a conjecture that the Riemann zeta function has its zeros only at the negative even integers and complex numbers with real part $\frac{1}{2}$. The Riemann hypothesis belongs to the David Hilbert's list of 23 unsolved problems. Besides, it is one of the Clay Mathematics Institute's Millennium Prize Problems. This problem has remained unsolved for many years. The Robin criterion states that the Riemann hypothesis is true if and only if the...

Exposure to cadmium and declines in IQ in Children related to Developmental Neurotoxicity: Protocol for a Systematic Review and Meta-Analysis

Mousumi Chatterjee & Andreas Kortenkamp
This is the protocol for systematic review of human epidemiological studies associated with cadmium exposure during prenatal and early childhood period and declines in IQ.

Quantum gravity

Ilija Barukčić
Background: Incorporating both the principles of quantum theory and the principles of relativity theory
into one unique mathematical framework could be of help to provide us with a satisfactory description of the microstructure of spacetime, even at the so-called Planck scale, while unifying the four basic fields of nature.
Methods: Our contemporary understanding of gravity is based more or less on general relativity theory, which prefers to describe gravitation from a geometric point of view...

African migrants plight in India: Afrophobia impedes India's race for Africa's resources and markets

Dirk Kohnert
ABSTRACT & RÉSUMÉ & ZUSAMMENFASSUNG : Africa and India share a long history of trade, investment and slavery. The Portuguese alone brought up to 80,000 slaves from Mozambique to India since the 16th century. Unlike slaves in other parts of the world, African slaves, soldiers, and traders had a strong military and cultural influence on India's culture and society. Some of the slaves even held privileged positions. Today India competes with other global players, especially...

Classical logic and study design

Ilija Barukčić
Background:
The scientific value of a study is determined by various factors, but to a major extent by the design of a study too.
Methods:
Ex post, it is difficult to correct errors in study design completely. Therefore, various mathematical aspects of a design of a study are discussed in this article.
Results:
Under conditions of causal investigations, it is appropriate to assure a study design with p(IOI) = 0.
The relative risk...

PRINSIP ADMINISTRASI KEMITRAAN SEKOLAH DAN HUBUNGANNYA DENGAN MASYARAKAT

M. S Hijratullah
Administrasi merupakan suatu kegiatan mengorganisasikan, memanajemen sumber daya. Dalam arti sempit administrasi merupakan kegiatan ketatausahaan. Kemitraan dikenal dengan istilah gotong royong atau bekerjasama dari berbagai pihak, baik secara kelompok maupun individual. Kemitraan adalah suatu kerja sama usaha formal yang saling menguntungkan antara pengusaha kecil dengan pengusaha menengah atau besar untuk mencapai suatu tujuan bersama berdasarkan kesepakatan prinsip bersama. Dalam artikel ini akan menyajikan berbagai prinsip administrasi kemitraan sekolah. Yaitu yang berisikan enam prinsip, Intergrity, Continuity,...

Goldbach's conjecture. Because I think it's true.

Dante Servi
I refer to the following conjecture. "Any even number, greater than or equal to 4 is the sum of two prime numbers." I begin by giving an equivalent definition of the conjecture. For every even number that is not twice a prime number, there is at least one pair of prime numbers equidistant from its half. I help myself by graphically representing what has just been stated, I do it for a limited amount of...

Goldbach's conjecture. Because I think it's true.

Dante Servi
I refer to the following conjecture. "Any even number, greater than or equal to 4 is the sum of two prime numbers." I begin by giving an equivalent definition of the conjecture. For every even number that is not twice a prime number, there is at least one pair of prime numbers equidistant from its half. I help myself by graphically representing what has just been stated, I do it for a limited amount of...

Some slide-cascades in social-ecological systems viewed by spatially explicit and multi-scale models

Maxime Leloup, Maximilien Cosme, Franck Pommereau & Cédric Gaucherel
Food security is a key aspect of a sustainable society, and some threats as climate change and food
riots may unsettle any social-ecological system such as the Dano’s region in Burkina Faso. Some
facets of food security such as food production and food distribution are inherently spatial, and
taking space into account may refine our region understanding. We developed both spatialized and
non-spatialized discrete event models to address food security dynamics in the Dano socialecological
...

Effects of a Shintergy-sinchronized brain over a laser beam: Influence of a past measurement from the present time

, Arturo Ortiz-Tapia, & Alan Armando Aguero-Rojas-Vertiz
Strong correlations are found between brain activity of a subject distant in space and some measurements made previously in time (past time), performing Shintergy-like synchronization under controlled conditions, and measurements made with a 100mW, 532nm laser.

Funder aims to boost open science practices

Hans De Jonge, Maria Cruz & Stephanie Holst
This is a pre-print of a letter to the Editor published in Nature. The final authenticated version is available online at: https://doi.org/10.1038/d41586-021-03418-1 The letter was written on invitation by the Editor at the occasion of the announcement (on the 27th of October, 2021) by the Dutch Research Council of the results of the first round of the NWO Open Science Fund. In the letter we argue that research funders can do more to foster open...

Globalization: a challenge for social coexistence

Mario D'Andreta
This article proposes a theoretical and methodological approach to the study of the issue of globalization, focused on its impact on social coexistence, from a psychosociological perspective aimed at analysing the processes influencing the way of living together in the contemporary world. This perspective of analysis is grounded in the field of the multidisciplinary approach of the psychology of coexistence, based on the theory of collusion formulated by Carli and Paniccia. It allows to identify...

Existence of Prime Numbers

Glenn Patrick King Ang
Prime numbers are quite fascinating, considering their very existence seems to have no identifiable patterns that can give insight as to how and why prime numbers exist in the first place. In particular, for a world that has enjoyed the benefits of mathematics for thousands of years, it might prove difficult to look at the truths that have been constructed over the years from a different perspective. This paper details some observable properties between prime...

Proving P = NP through the 3-Partition Problem

Glenn Patrick King Ang
The P versus NP problem is a very intriguing concept as it asks whether difficult problems have an alternative easier solution, but the difficulty of a problem usually only exist from the perspective of the solver. This paper details an alternative method to efficiently solve a 3-partition problem, which is considered a strongly NP-complete problem. Thus, proving that there exists an efficient method to solve a 3-partition problem can also prove P = NP. Section...

Understanding the nature of face processing in early autism: A prospective study

Charlotte Tye, Giorgia Bussu, Teodora Gliga, Mayada Elsabbagh, Greg Pasco, Kristinn Johnsen, Tony Charman, Emily J.H. Jones, Jan Buitelaar, Mark H. Johnson & The BASIS Team
The results leading to this publication have received funding from the Innovative Medicines Initiative 2 Joint Undertaking under grant agreement No 777394 for the project AIMS-2-TRIALS. This Joint Undertaking receives support from the European Union's Horizon 2020 research and innovation programme and EFPIA and AUTISM SPEAKS, Autistica, SFARI. The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript; or in...

Gravitational Coupling Constant, Neutrinos And Cosmological Constant

Deepak Pashilkar
Masses of the three neutrino mass eigenstates are predicted to be m₀, 4m₀ & 22m₀ where m₀ = 2.283 meV/c². These predictions are arrived at by applying two ad-hoc postulates to neutrino oscillation data. First postulate is that the mass m₀ of the lightest neutrino mass eigenstate is the smallest quantum of mass and masses of all the massive elementary particles are positive integral multiples of m₀. The dimensionless gravitational coupling constant α_g is then...

5Q17 frag. 2 (Exod 22:10-12?)

Eibert Tigchelaar
A small unidentified fragment plausibly reflects the text of Exodus 22:10-12

Prácticas educativas en la educación valores y en derechos humanos

Stephanie Washburn-Madrigal & Ana-Lupita Chaves-Salas
Objetivo. Este artículo presenta los resultados de la investigación La educación en valores y en derechos humanos en los planes de estudio para la formación de docentes en la Universidad de Costa Rica, que tenía como objetivo general analizar la incorporación de la educación en valores y de los derechos humanos en los planes de estudio para la formación de docentes de la Universidad de Costa Rica. Metodología. La investigación se desarrolló desde un enfoque...

Prácticas educativas en la educación valores y en derechos humanos

Stephanie Washburn-Madrigal & Ana-Lupita Chaves-Salas
Objetivo. Este artículo presenta los resultados de la investigación La educación en valores y en derechos humanos en los planes de estudio para la formación de docentes en la Universidad de Costa Rica, que tenía como objetivo general analizar la incorporación de la educación en valores y de los derechos humanos en los planes de estudio para la formación de docentes de la Universidad de Costa Rica. Metodología. La investigación se desarrolló desde un enfoque...

Percepciones sobre la procrastinación académica en universitarios peruanos

Beatriz Duda-Macera & Eliana Gallardo-Echenique
Objetivo. El objetivo de esta investigación es entender la procrastinación académica en que incurren los estudiantes de Ingeniería de una universidad privada de Lima. Las bases teóricas de las que se partió fueron la teoría de las funciones ejecutivas de Barkley y la teoría de la autoeficacia de Bandura. Metodología. La metodología utilizada fue cualitativa con un diseño fenomenológico para comprender el tema de estudio desde el punto de vista del participante. Se realizaron entrevistas...

Complete Relativity: Nature of observables

Mario Ljubičić
A complete relativity of all observables with scale invariance in physical laws is postulated and discussed.

Along with definitions of new terms which may be used in follow-up articles written in the context of the theory, in order to conform to this physics, a redefinition and generalization of some terms and factors already in use has also been suggested.

In conclusion, the theory suggests that everything must be relative in order to exist...

La Motivación En El Alumnado Universitario: Una Revisión Sistemática

Lionel Sánchez-Bolívar & Asunción Martínez-Martínez
Uno de los factores más relevantes en la incorporación a una titulación universitaria, en el desempeño educativo y para el futuro profesional del alumnado universitario, es la motivación. El presente estudio tiene por objetivo el desarrollar una revisión sistemática de la literatura que estudia la motivación en este alumnado. Para esta investigación se empleó la búsqueda en las bases de datos de Web of Science y Scopus, de los términos (en español e inglés) “motivación”...

Новые приборы для исследования гипомагнитных полей и помещений

Любимов В.В.
Приведены основные технические характеристики созданных в инициативном порядке и на средства автора новых образцов научных приборов. Эти приборы предназначены для обнаружения электромагнитных полей, вредных искусственных магнитных полей и излучений в условиях городской среды обитания человека и для проведения исследований в гипомагнитных помещениях.

Knowledge-Driven Mechanistic Enrichment of the Preeclampsia Ignorome

Tiffany J Callahan
Preeclampsia is a leading cause of maternal and fetal morbidity and mortality. Currently, there is no cure for preeclampsia except delivery of the placenta, which is central to the pathogenesis of the disease. Transcriptional profiling of human placenta from pregnancies complicated by preeclampsia has been extensively performed to identify differentially expressed genes (DEGs). DEGs are identified using unbiased assays, however the decisions to investigate DEGs experimentally are biased by many factors (e.g., investigator interests, available...

Hypothesis of regulation of active viral infection (lysis) of unicellular hosts in the hydrosphere

Stepanova
It was shown a tetranucleotide, CGCG, to inhibit infectious activities of some algal viruses by 102-104 times. This process depends on the duration of CGCG-virus contact. The results obtained seem to be interesting from the practical point of view and may be as a foundation of hypothesis of the role of DNA decay products appearing in the aquatic environment as a result of viral lysis of unicellular hosts in the smooth stop of active viral...

Registration Year

  • 2021
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Resource Types

  • Preprint
    1,299

Affiliations

  • Washington University in St. Louis
    3
  • National Institute for Materials Science
    3
  • National Institute for Demographic Studies
    3
  • University of Massachusetts Amherst
    2
  • High Energy Accelerator Research Organization
    1
  • Kyoto University
    1
  • French Institute for Research in Computer Science and Automation
    1
  • University of Essex
    1
  • University of California, Santa Barbara
    1
  • O. P. Jindal Global University
    1