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Space & Planetary Science Research Network

60,469 Total downloads

Viewing: 101 - 150 of 702 papers

101.

Research Counts, Not The Journal

Number of pages: 12 Posted: 08 May 2019 Last Revised: 18 Nov 2019
Working Paper Series
Num3ros, World Bank, affiliation not provided to SSRN and Delft University of Technology - Department of Engineering Structures
Downloads 96
102.

La Órbita Geoestacionaria (The Geostationary Orbit)

Comunicaciones Técnicas, Docencia y Divulgación, no. 1, Instituto de Geofísica, Universidad Nacional Autónoma de México (UNAM), 1987
Number of pages: 52 Posted: 01 Aug 2019
Accepted Paper Series
International Institute of Space Law
Downloads 94
103.

Theory of Transitional Universe (New Model of Space-Time)

Number of pages: 30 Posted: 16 Apr 2013
Working Paper Series
Independent

Multiple version iconThere are 2 versions of this paper

Downloads 94
104.

Active Learning and Action Research Outside Classroom: Engineering with Social Impact

Number of pages: 25 Posted: 10 May 2017
Working Paper Series
Universidad de los Andes, Colombia - Department of Industrial Engineering, Students, Universidad de los Andes, Colombia - Interdisciplinary Centre for the Study of Development, Students, Universidad de los Andes, Colombia and Sergio Arboleda University
Downloads 93
105.

NASA Started a Propeller Set on Board Voyager 1 After 37 Years of Break

American Journal of Engineering and Applied Sciences, 2018, 11 (1): 66.77; DOI: 10.3844/ajeassp.2018.66.77
Number of pages: 12 Posted: 10 Jun 2019 Last Revised: 02 Jul 2019
Accepted Paper Series
Polytechnic University of Bucharest - ARoTMM-IFToMM, Advanced Material Lab - Department of Architecture and Industrial Design, Advanced Material Lab - Department of Architecture and Industrial Design, Florida Institute of Technology, North Carolina Agricultural and Technical State University and Polytechnic University of Bucharest - ARoTMM-IFToMM
Downloads 93
106.

Assessing Improvised Equipment in Physics Laboratory and its Implications for Utilization and Management of Teaching and Learning Resources

In M. A. G. Akale (Ed.), Science, Technology & Mathematics Education for Sustainable Development in Africa (416-419), 2002. Proceedings of the 43rd Annual Conference of Science Teachers Association of Nigeria (STAN). Ibadan: Heinemann Educational Books Nig. Plc.
Number of pages: 4 Posted: 20 Sep 2016
Accepted Paper Series
Benue State University
Downloads 92
107.

Nasa Has Found the Most Distant Black Hole

Journal of Aircraft and Spacecraft Technology, 2018, 2 (1): 31.39
Number of pages: 9 Posted: 11 Jun 2018
Accepted Paper Series
Polytechnic University of Bucharest - ARoTMM-IFToMM, Advanced Material Lab - Department of Architecture and Industrial Design, Advanced Material Lab - Department of Architecture and Industrial Design and Polytechnic University of Bucharest - ARoTMM-IFToMM
Downloads 90
108.

Stephen Hawking and the Determinist Fallacy

Number of pages: 9 Posted: 24 Sep 2020
Working Paper Series
Colorado State University - Pueblo
Downloads 88
109.

English for Engineering Students: A Learner Centered Approach

IMPACT: International Journal of Research in Humanities, Arts and Literature, Vol. 6, Issue 1, Jan 2018, 435-442
Number of pages: 8 Posted: 21 Feb 2018
Accepted Paper Series
REVA University
Downloads 87
110.

The First Calends of the Julian Calendar

Number of pages: 9 Posted: 04 Jun 2019
Working Paper Series
Polytechnic University of Turin
Downloads 87
111.

Collaborative Inquiry Approaches and Level of Thinking and Reasoning Skills: Basis for Sustainable Science Education

IOER International Multidisciplinary Research Journal, Volume 2, Issue 2, pp. 91 - 98
Number of pages: 8 Posted: 22 Jul 2020
Accepted Paper Series
San Pablo City Science Integrated High School, Department of Education and Laguna State Polytechnic University San Pablo City Campus, Faculty of Graduate Studies and Applied Research
Downloads 86
112.

How Human Life Matters in the Universe: A Reply to David Benatar

Journal of Philosophy of Life, Vol. 9, No. 1 (June 2019): 1-15.
Number of pages: 15 Posted: 27 Jun 2019
Accepted Paper Series
Independent
Downloads 86
113.

A Theory of Evolution as a Process of Unfolding

Cosmos and History: The Journal of Natural and Social Philosophy. 16(1):347-379, 2020
Number of pages: 30 Posted: 21 May 2020 Last Revised: 28 Oct 2020
Accepted Paper Series
Universidad Nacional de San Martin (UNSAM)
Downloads 83
114.

Exoatmospheric Plowshares: Using a Nuclear Explosive Device for Planetary Defense Against an Incoming Asteroid

Number of pages: 88 Posted: 22 Aug 2018
Working Paper Series
Georgetown University Law Center
Downloads 82
115.

On Mars There Was Water

Florian Ion Tiberiu Petrescu / American Journal of Engineering and Applied Sciences 2018, 11 (2): 696.714 DOI: 10.3844/ajeassp.2018.696.714
Number of pages: 19 Posted: 28 Jul 2018
Accepted Paper Series
Polytechnic University of Bucharest - ARoTMM-IFToMM
Downloads 81
116.

The Origin of Life on Earth, the Panspermia Hypothesis and Cosmological DNA Synthesis

Number of pages: 12 Posted: 10 Oct 2020
Working Paper Series
Independent and Independent
Downloads 81
117.

A Computational Explanation of the Universe and Big Bang

Number of pages: 5 Posted: 01 Jun 2011 Last Revised: 07 Jun 2011
Working Paper Series
Metropolitan University of Tirana
Downloads 80
118.

A Theory of Reality: An Introduction to Oppositional Analysis

Number of pages: 219 Posted: 13 May 2014
Working Paper Series
Attorney-at-Law
Downloads 80
119.

Ozone Layer Concentration Prediction Using Machine Learning Techniques

2018 IADS International Conference on Computing, Communications & Data Engineering (CCODE) 7-8 February
Number of pages: 5 Posted: 26 Apr 2018
Working Paper Series
Sri Padmavati Mahila Visvavidyalayam (SPMVV) - Department of Computer Science and Engineering, Vellore Institute of Technology (VIT) - School of Computer Science and Engineering, Vellore Institute of Technology (VIT) - School of Computer Science and Engineering, Sri Padmavati Mahila Visvavidyalayam (SPMVV) - Department of Computer Science and Engineering and Sri Padmavati Mahila Visvavidyalayam (SPMVV) - Department of Computer Science and Engineering
Downloads 80
120.

Women and Stem

NBER Working Paper No. w23525
Number of pages: 44 Posted: 19 Jun 2017 Last Revised: 13 Oct 2021
Working Paper Series
Boston University - Department of Finance & Economics and University of Kansas - Department of Economics
Downloads 80
121.

Gravitational Lensing and Concrete Evidence of Dark Matter

International Journal of Research in Engineering Technology and Management, Vol. 2, Iss. 5, Sep 2014
Number of pages: 4 Posted: 13 Jul 2017
Accepted Paper Series
National Defence Academy
Downloads 79
122.

Humans beyond Earth

RAIS Conference Proceedings - The 14th International RAIS Conference on Social Sciences and Humanities
Number of pages: 7 Posted: 30 Sep 2019
Working Paper Series
Penncrest High School, Media and New Jersey City University
Downloads 79
123.

NASA Data Used to Discover Eighth Planet Circling Distant Star

Journal of Aircraft and Spacecraft Technology, Volume 2, Issue 1, Pages 19-30, 2018
Number of pages: 12 Posted: 11 Jun 2018
Accepted Paper Series
Polytechnic University of Bucharest - ARoTMM-IFToMM, Advanced Material Lab - Department of Architecture and Industrial Design, Advanced Material Lab - Department of Architecture and Industrial Design and Polytechnic University of Bucharest - ARoTMM-IFToMM
Downloads 79
124.

High School Choices and the Gender Gap in STEM

Melbourne Institute Working Paper No. 25/17
Number of pages: 44 Posted: 21 Sep 2017
Working Paper Series
University of California, Berkeley - Department of Economics and University of Melbourne - Melbourne Institute: Applied Economic & Social Research

Multiple version iconThere are 2 versions of this paper

Downloads 77
125.

Prediction of Stellar Age with the Help of Extra-Trees Regressor in Machine Learning

Proceedings of the International Conference on Innovative Computing & Communications (ICICC) 2020
Number of pages: 5 Posted: 01 Apr 2020
Working Paper Series
Jalpaiguri Government Engineering College, West Bengal, India
Downloads 77
126.

Reducing the Administrative Demands of the Science Curiosity Scale (SCS): A Validation Study

Number of pages: 29 Posted: 18 Jan 2020
Working Paper Series
Oklahoma State University - Stillwater, Cultural Cognition Project at Yale Law School, University of Pennsylvania - Annenberg Public Policy Center and Yale University - Law School
Downloads 76
127.

The Optical Path of Ancient Photons and the Supernova Project

Number of pages: 18 Posted: 17 Jun 2019
Working Paper Series
Rutgers University
Downloads 76
128.

Simulation and Verification two YAGI-UDI and S-Band Satellite Dish Ground Station Antennas for LEO Nanosatellites Communications

International Journal of Wireless & Mobile Networks (IJWMN) Vol. 11, No. 3, June 2019
Number of pages: 10 Posted: 24 Jul 2019
Working Paper Series
Beijing Institute of Technology and Beijing Institute of Technology
Downloads 75
129.

A Vital Artery or A Stent Needing Replacement? A Global Space Governance System without the Outer Space Treaty?

Number of pages: 10 Posted: 04 Apr 2019
Working Paper Series
McGill University - Institute of Air and Space Law and Western Sydney University, School of Law
Downloads 73
130.

An Investigation to Continuum Hypothesis

Number of pages: 45 Posted: 31 May 2018 Last Revised: 30 Sep 2020
Working Paper Series
Independent
Downloads 73
131.

High Resolution Satellite Image Compression using DCT and EZW

Proceedings of International Conference on Sustainable Computing in Science, Technology and Management (SUSCOM), Amity University Rajasthan, Jaipur - India, February 26-28, 2019
Number of pages: 4 Posted: 10 Jun 2019
Working Paper Series
Amity University Uttar Pradesh, Amity University Uttar Pradesh and North Orissa University, Baripada, Odisha
Downloads 72
132.

Search of Dark Matter and Its Candidates

Number of pages: 2 Posted: 19 Oct 2008
Working Paper Series
Vikram University, Vikram University and National Defence Academy
Downloads 72
133.

Perspectiva Narrativa Sobre 'Historia del Tiempo', de Stephen Hawking (Stephen Hawking's 'Brief History of Time': A Narrative Perspective)

Number of pages: 37 Posted: 11 Nov 2010 Last Revised: 03 Mar 2015
Working Paper Series
Universidad de Zaragoza
Downloads 71
134.

Do Foreigners Crowd Natives Out of Stem Degrees and Occupations? Evidence from the U.S. Immigration Act of 1990

IZA Discussion Paper No. 9920
Number of pages: 50 Posted: 09 May 2016
Working Paper Series
University of Oklahoma and Iowa State University - Department of Economics
Downloads 70
135.

Engaging and Co-authoring with Science Publics Online: Interactive Documentaries as Emergent Models of Science Communication

Number of pages: 18 Posted: 19 Nov 2018
Working Paper Series
The Rockefeller University and Stanford University
Downloads 70
136.

Implementation of Task-Centric Holistic Agile Approach on Teaching Cyber Physical Systems Engineering

AMCIS 2017 Proceedings: Proceedings of the Twenty-third Americas Conference on Information Systems, IS in Education, IS Curriculum, Education and Teaching Cases (SIGED), pp. 1-10, Boston, 10-12 August, 2017
Number of pages: 10 Posted: 22 May 2017 Last Revised: 24 May 2017
Accepted Paper Series
University of Applied Sciences Emden-Leer, University of Applied Sciences Emden-Leer and Wroclaw University, Faculty of Historical and Pedagogical Sciences, Institute of Psychology
Downloads 70
137.

Three-Dimensional Printing in a Non-Gravitational Field

Proceedings of International Conference on Sustainable Computing in Science, Technology and Management (SUSCOM), Amity University Rajasthan, Jaipur - India, February 26-28, 2019
Number of pages: 3 Posted: 14 Jun 2019
Working Paper Series
Sinhgad Institutes - Department of Mechanical Engineering, Department of Mechanical Engineering, Sinhgad Institute of Technology & Science, Narhe, Pune- 411041, India., Sinhgad Institutes - Department of Mechanical Engineering, Sinhgad Institutes - Department of Mechanical Engineering and Sinhgad Institute of Technology and ScienceSinhgad Institutes - Department of Mechanical Engineering
Downloads 68
139.

The Origin of Life, Cybernetic Theory of Evolution and Oxygen Catastrophe.

Number of pages: 56 Posted: 30 Dec 2019
Working Paper Series
Independent and Independent
Downloads 66
140.

Portable Attendance Monitoring System Using Face Recognition

International Journal of Computational Intelligence & IoT, Vol. 1, No. 1, 2018
Number of pages: 6 Posted: 18 Apr 2019
Accepted Paper Series
Maharaj Vijayaram Gajapathi Raj (MVGR) College of Engineering and Maharaj Vijayaram Gajapathi Raj (MVGR) College of Engineering, Students
Downloads 65
141.

The Organism and its Umwelt: a Counterpoint between the Theories of Uexküll, Goldstein and Canguilhem

In: Jakob von Uexküll and Philosophy: Life, Environments, Anthropology. London: Routledge.
Number of pages: 17 Posted: 22 Sep 2020 Last Revised: 21 Oct 2020
Accepted Paper Series
Universidad Nacional de San Martin (UNSAM)
Downloads 65
142.

Use of E-Book in Science Learning of Junior High Students in the University of Batangas

IOER International Multidisciplinary Research Journal, Volume 1, Issue 1, March 2019, pp. 132-142
Number of pages: 11 Posted: 25 May 2019 Last Revised: 03 Sep 2019
Accepted Paper Series
University of Batangas and affiliation not provided to SSRN
Downloads 64
143.

Technicians under the Microscope: A Study of the Skills and Training of University Laboratory and Engineering Workshop Technicians

Number of pages: 90 Posted: 09 Jan 2017
Working Paper Series
King's College London and King's College London - The Management Centre
Downloads 63
144.

Two-Dimensional Time

Number of pages: 12 Posted: 14 Dec 2020 Last Revised: 27 Feb 2021
Working Paper Series
Independent Researcher
Downloads 63
145.
Downloads 61
146.

Public Impact of Planetary Science

Oxford Encyclopedia of Planetary Science, 2019 Forthcoming
Number of pages: 34 Posted: 03 Jan 2019
Accepted Paper Series
National Institute of Aerospace
Downloads 60
147.

Research Trends in Hyperspectral Imagery Data

International Journal of Computer Engineering and Technology, 10(2), 2019, pp. 67-73.
Number of pages: 7 Posted: 13 Mar 2020
Accepted Paper Series
PhD. Research Scholar, Electronics & Telecommunication Department, Mumbai, India and Dean Academic, Thakur College of Engineering & Technology Mumbai, India
Downloads 60
148.

Appealing Diversified Enrollments: A Holistic Marketing and Promotion Mix for Technical Education

IJMH - International Journal of Management and Humanities 4.1 (2017): 6-15.
Number of pages: 10 Posted: 01 Mar 2017
Accepted Paper Series
R. C. Patel Institute of TechnologyR. C. Patel Institute of Technology, Shirpur and VPS’s S.P.D.M. College, Shirpur - Department of Economics
Downloads 58
149.

Computer-Simulated Experiments and Senior Secondary Students’ Achievement in Practical Physics in Nigeria

JOURNAL OF THE INTERNATIONAL CENTRE FOR SCIENCE, HUMANITIES & EDUCATION RESEARCH Vol. 3, No. 2 (December, 2017): 1- 17
Number of pages: 18 Posted: 30 Aug 2018
Accepted Paper Series
College of Education, Katsina Ala and Benue State University
Downloads 58
150.

Exploring Science Teachers' Perception of Classroom Assessment in Secondary Schools of Bangladesh

Rahman, M. M. (2018). EXPLORING SCIENCE TEACHERS’ PERCEPTION OF CLASSROOM ASSESSMENT IN SECONDARY SCHOOLS OF BANGLADESH. European Journal of Education Studies, 4(9), 139-160. https://www.doi.org/10.5281/zenodo.1296835
Number of pages: 22 Posted: 28 Dec 2018 Last Revised: 27 Jul 2020
Accepted Paper Series
Institute of Education & Research
Downloads 58