311 research outputs found
Angular Momentum Distributions in the Thomas-Fermi and Thomas-Fermi-Dirac Models of the Atom
No full textThe angular momentum distributions in the Thomas-Fermi and Thomas-Fermi-Dirac
models of the atom are calculated by an ™i mproved method proposed previously.
The maximum energy (El),== for a given orbital angular momentum state is not
neglected and is treated as an eigenvalue by the WKB method.
The effective central field potentials in terms of the universal approximate
Thomas-Fermi function proposed by Latter are utilized. The determination of the
maximum energy (El),n,, and, therefore, the number of electrons rzl for a given
angular momentum state 2 is greatly facilitated by the term values computed by
Latter; The calculated angular momentum distributions are checked with the dia-grams
of term values against Z given in the Latter ™s paper to assure that our.pro-posed
method prouduces no appreciable error. .
Comparing with the empirical data, we then tind that the accuracy of the
Thomas-Fermi-Dirac model is far better than that of the Thomas-Fermi model. The
prediction of the first appearance of the s, p, d and f electrons by the Thomas-Fermi-
Dirac model is almost perfectly exact
Jenn Griffin’s Story of Hilda
No full textCanadadeath of childimmigrantoriginaluntimely deathwidowWorld War II1910’sBritai
From Novice to Navigator: Research Discipline Skeletons for Liaison Librarians
No full textThese slides are from a presentation to the Academic Librarians\u27 Caucus of the Medical Library Association covering the Research Discipline Skeletons, a multidisciplinary tool developed by the author during their MLIS practicum. The presentation discussed the need for the Skeletons as a tool, the history behind it\u27s creation, an example Skeleton in the field of Athletic Training, how to build a Skeleton, and other considerations.
For a blank Research Discipline Skeleton template you may use as well as another example, please see this citation:
Monnin, Jenn, Research Discipline Skeletons: the Librarian’s Bridge to Subject Knowledge (2020). Faculty & Staff Scholarship. 2939.https://researchrepository.wvu.edu/faculty_publications/293
Jenn Mildergaard
No full textThe Larson Studio Collection contains portraits and landscape photographs from Thomas Larson and his son O. Blaine Larson, who operated the Larson Studio in Provo, Utah County, Utah
NPD Forecast: Thinking outside the box - leveraging expertise from other industries
No full textIn this episode, a panel of experts from other industries join Jenn and Jillian to share pearls of wisdom that NPD practitioners can glean from.
Join Jenn Bodine, DNP, RN, NPD-BC, CEN and Jillian Russell, MSN, RN, NPD-BC, your personal environmental scanning forecasters in this NEW podcast series, NPD Forecast. This series analyzes information gathered through environmental scanning and discusses NPD implications that you can apply to your daily practice.
Visit www.anpd.org for more information
[[alternative]]A Research of Community Organization Construction Learning Network at Tai-Ship Township Local College in Taipei County
No full text[[abstract]]A Research of Community Organization Construction Learning Network in Tai-Shan Township Local College in Taipei County
By Hsiao Tao Chih
Supervised by Dr. Lin Jenn Chuen
Summary
The ambition of this research is to explore the online learning resources of Tai-Shan Township Local College by means of the analysis of the Community Organization Construction Learning Network learning system, to provide adjustable suggestions for running the College‘s business persistently.
There are four main purposes of the research:
1. exploring learning network system related theories
2. analyzing Tai-Shan Township Local College’s current structure, system, and inner and outer environmental conditions
3. discovering Tai-Shan Township Local College’s learning network system of the community
4. providing suggestions in accordance with the findings of the research
The methods used in the research are document analysis and survey method. The theories, used in the study, are based on the analysis of the network documents. The targets of the questionnaire survey are sub-institutes of the university and the community organizations which are excluded in Tai-Shan Township The analysis of the college’s network learning system is based on the questionnaire survey.
According to the conclusion of the research, there are nine suggestions:
1. Systematize the qualities of the teachers and places horizontally to advance information communication.
2. Arrange lessons for volunteers to attain in order to promote volunteers’ knowledge development.
3. Decrease reliance on government’s subsidy; establish alliance with enterprises and business organizations in order to collect funds for developing schools.
4. Provide financial support to community learning activities
5. Assemble online learning platform.
6. Build Database for the information of the students; use Internet to stimulate marketing
7. Fulfill curriculum evaluations and control curriculum requirements
8. Include Community Development Association within online learning system
9. Prepare learning periodicals to develop educational impressions to be able to expand public relations.
As Told to G/D Thyself
No full textThis is a review of the Sundance short film, As Told to G/D Thyself (2019), directed by Terence Nance, Jenn Nkiru, Marc Thomas, Kamasi Washington, and Bradford Young; collectively known as the Ummah Chroma
Conceptualizations of the Cataloging Object: A Critique on Current Perceptions of FRBR Group 1 Entities
No full textLibraries face a double challenge in the digital age: both the describing framework and the describing object are under change. FRBR attempts to generate a coherent theory and yield a new Paradigm of cataloging. This study deploys current conceptualizations of the FRBR Group 1 entities within the FRBR models family with a view to semantic interoperability. FRBR cannot be considered as simple metadata describing a specific resource but more like some kind of knowledge related to the resource. This study reveals that there are different perspectives of what is introduced by FRBR as the cataloging object in the context of various interpretations of the model, namely RDA, FRBRization projects and FRBROO
Angular Momentum Distributions in the Atomic Nuclei
No full textThe problem of how many protons (neutrons) of a given orbital angular mo-mentum
Itr are to be found in a nucleus of a given proton number Z (neutron
number N) is reinvestigated by means of the improved Thomas-Fermi method.
Three kinds of nuclear models are calculated: The types of potentials chosen arc
(i) square well potential, (ii)-the Green™s potential, and (iii) the Green™s potential
plus 45 times the Thomas-Frenkel spin orbit term. The parameters involved in the
potentials are adopted from the paper of Hwang and Yang, which may exactly re-produce
the nuclear radii, trends of binding energies, and location of 3s and 4s
maxima in the neutron scattering cross section. The eigenvalues calculated by Green
are used to simplify the procedure of calculation. The results are then compared
with the empirical data compiled by Klinkenbeig. For the last type of potential,
the calculation is almost perfectly exact. The first appearance of particles of the
next higher angular momentum is almost exact for each model. The puzzle in the
Yang™s treatment of the first appearance problem is then solved. The crigin of the
appearance of magic numbers in the Yang s calculation is explained in the light of
the present theory
OIMB Term Photo: Spring 2003
No full textSpring 2003
Back Row: Carissa Carpenter, Katie Koval, John Young, Richard Emlet, Monika Parsons, Jule Shultz, Craig Young, Ahna Van Gaest, Ali Helms, Jenn Head, Nora Terwilliger.
Front Row: Al Thomas, Miles Hudson, Mike Berger, Jan Hodder, Nicholas Cooper, Tracey Smart, Shawn Arellano, Brandon Yant, Amara Lauritzen, Cynthia Breene, Alan Shanks
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