The Cumulation Hypothesis and the Model of Continuous Cumulation

2011 ◽  
pp. 166-183
Author(s):  
Eliezer Geisler
Keyword(s):  
Written Language ◽  
Biological Traits ◽  
Story Telling ◽  
The Moment ◽  
Complex Phenomena

We generate, store, organize, and utilize knowledge in order to represent complex phenomena in ourselves and in our environment. We accumulate knowledge consistently and furiously from the moment of our birth to the last breath of air we take. Further, we catalog and preserve knowledge in various forms: in our memories, in oral story telling, and in physical modes such as written language, architecture, art, and with our genetic materials. Thus, we impart knowledge through our own biological traits and by all the means we use to impact our environment.

Biographizing migrant experience

2019 ◽  
Vol 2019 (257) ◽  
pp. 49-75
Author(s):  
Clara Keating
Keyword(s):  
Life History ◽  
Sexual Harassment ◽  
Migrant Women ◽  
Story Telling ◽  
Biographical Research ◽  
The Moment ◽  
Circulation Of Knowledge

Abstract Drawing on data generated in collaborative biographical story-telling groups with migrant women in rounds of stories, this article deals with the dynamics of power and knowledge displayed by migrant speakers in a situation of diaspora. I focus on a sexual harassment episode shared by one female Brazilian migrant speaker, Flavia, in relating a crucial moment of change in her life history. The study was structured to gain a perspective on this biographical rupture from three angles, namely successive rounds of stories, the story-telling interaction, as well as the circulation of knowledge displayed by speakers and textual objects they produced across situated interactions. The various perspectives bring to light a language biographical juncture, or muda, i.e. a meaningful, internalized, enduring and embodied re-socialisation into a new linguistic environment. An analysis of the moment by moment subjectivation process revealed this participant subalternally positioned as a woman, a Brazilian migrant and a speaker, hence, as a new citizen in Portugal framed by a set of different varieties of Portuguese permeated by (gendered) coloniality. I illustrate how a combined focus on the socio-material dispositions, on the production of discursive selves and on intersubjectivity in the rounds of stories helped to disclose the material and discursive workings of power and knowledge. Participants biographized themselves as migrants and speakers, with embodied, emotional and enduring biopolitical implications. Finally, the article discusses the extent to which the dispositions and affordances of biographical research, as acts of biographization, contribute to capturing the biopolitical nature of a language muda.

R&D of the Next Generation Safety Analysis Methods for Fast Reactors With New Computational Science and Technology: Part 2 — Development and Verification of Thermo-Hydrodynamics Module of the COMPASS Code

2008 ◽  
Author(s):  
Yuichi Yamamoto ◽  
Etsujo Hirano ◽  
Masaya Oue ◽  
Sensuke Shimizu ◽  
Noriyuki Shirakawa ◽  
...  
Keyword(s):  
Conceptual Design ◽  
Computer Code ◽  
Computational Science ◽  
Unified Framework ◽  
Fast Reactors ◽  
Mps Method ◽  
Basic Functions ◽  
Moving Particle ◽  
The Moment ◽  
Complex Phenomena

A computer code, named COMPASS, is being developed employing the Moving Particle Semi-implicit (MPS) method for various complex phenomena of core disruptive accidents (CDAs) in sodium-cooled fast reactors (SFRs). The COMPASS is designed to analyze multi-physics problems involving thermal hydraulics, structure and phase change, in a unified framework of MPS method. In FY2006, development of the basic functions of the COMPASS was completed and fundamental verification calculations are being carried out at the moment. In this paper, we describe the conceptual design of COMPASS and the outline of the formulation of MPS method, and show the results of the basic verification calculations for thermo -hydrodynamics module.

On Mining Words: The Utility of Topic Models in Health Education Research and Practice

2021 ◽  
Vol 22 (3) ◽  
pp. 309-312
Author(s):  
Danny Valdez ◽  
Andrew C. Picket ◽  
Belinda-Rose Young ◽  
Shelley Golden
Keyword(s):  
Health Education ◽  
Language Processing ◽  
Information Overload ◽  
Topic Models ◽  
Written Language ◽  
Text Data ◽  
Look Ahead ◽  
Primary Means ◽  
Research Findings ◽  
The Moment

Written language is the primary means by which scientific research findings are disseminated. Yet in the era of information overload, dissemination of a field of research may require additional efforts given the sheer volume of material available on any specific topic. Topic models are unsupervised natural language processing methods that analyze nonnumeric data (i.e., text data) in abundance. These tools aggregate, and make sense of, those data making them interpretable to interested audiences. In this perspective piece, we briefly describe topic models, including their purpose, function, and applicability for health education researchers and practitioners. We note how topic models can be applied in several contexts, including social media–based analyses, and mapping trends in scientific literature over time. As a tool for studying words, and patterns of words, topic models stand to improve our understanding of events prior and those occurring in the moment and help us look ahead into the future.

scholarly journals Государственная политика Монголии по отношению к монгольской письменности

2021 ◽  
Vol 13 (1) ◽  
pp. 108-119
Author(s):  
Demberel Kolyagiyn ◽  
Keyword(s):  
Written Language ◽  
Accelerated Learning ◽  
Survey Study ◽  
Records Management ◽  
Writing System ◽  
National Program ◽  
The Public ◽  
The Status ◽  
The Government ◽  
The Moment

Introduction. The Mongolian script is a prime example of the written culture of Mongols. Over the past 30 years, the Mongolian State and Government have been implementing step-by-step measures to restore and apply the Mongolian script. Goals. The survey study aims to provide an analysis on the content of each event thereto, scope of corresponding activities, and outcomes of those actions — and also identify at what level these orders and decrees are not being implemented, and what should be done to ensure that these measures be fully executed. Materials. The study analyzes decrees, orders and resolutions of the President and the Government of Mongolia. It largely focuses on the ‘National Program for Mongolian Script — I, II, III’ which was conducted by the Government since 1995. Results. The paper shows that the restoration of the national written language is one of the important tasks of the state system in Mongolia. The decree of the Small State Khural (1991) on the introduction of records management in Mongolian script in the country and the corresponding decree of the Great State Khural (1994) on the intensification of work for the implementation of this goal and the development of the National Program for Mongolian Script were of great importance for the restoration of the significance of Mongolian script. In subsequent years, the solution of the tasks was facilitated by decrees of the President of Mongolia on the celebration of the 800th anniversary of Mongolian script (2003) and on the expansion and acceleration of work on the use of Mongolian script (2018). The National Program developed in accordance with the decision of the supreme legislative body has been implemented since 1995 and contains tasks for the transition to the use of two scripts from 2025. But the measures that have been carried out since 1995 at various levels did not provide a sufficient basis for introduction of the two scripts (national Mongolian and Cyrillic ones) into the public life from 2025. However, in 2020, the practice of accelerated learning of the Mongolian script and its application began. At the moment, it is necessary to identify the difficulties that may arise when using two scripts in Mongolia since 2025. Thus, for a quarter of a century, the issue of restoring the status of the national writing system has been consistently resolved.

The High Resolution Scanning Transmission Electron Microscope

1974 ◽  
Vol 32 ◽  
pp. 316-317
Author(s):  
A. V. Crewe
Keyword(s):  
Electron Microscope ◽  
High Resolution ◽  
High Vacuum ◽  
Scanning Transmission Electron Microscope ◽  
Ultra High Vacuum ◽  
Resolving Power ◽  
Imaging Characteristics ◽  
Transmission Electron ◽  
Scanning Transmission ◽  
The Moment

The high resolution STEM is now a fact of life. I think that we have, in the last few years, demonstrated that this instrument is capable of the same resolving power as a CEM but is sufficiently different in its imaging characteristics to offer some real advantages.It seems possible to prove in a quite general way that only a field emission source can give adequate intensity for the highest resolution^ and at the moment this means operating at ultra high vacuum levels. Our experience, however, is that neither the source nor the vacuum are difficult to manage and indeed are simpler than many other systems and substantially trouble-free.

Pinocytotic-Like Forms of Mitochondria From Rat Anterior Pituitary

1968 ◽  
Vol 26 ◽  
pp. 146-147
Author(s):  
Burton B. Silver
Keyword(s):  
Electron Micrographs ◽  
Conformational Changes ◽  
Anterior Pituitary ◽  
Dynamic State ◽  
Surrounding Cell ◽  
The Matrix ◽  
The Moment ◽  
Cell Medium ◽  
Sectioned Tissue ◽  
State Of Activity

Sectioned tissue rarely indicates evidence of what is probably a highly dynamic state of activity in mitochondria which have been reported to undergo a variety of movements such as streaming, divisions and coalescence. Recently, mitochondria from the rat anterior pituitary have been fixed in a variety of configurations which suggest that conformational changes were occurring at the moment of fixation. Pinocytotic-like vacuoles which may be taking in or expelling materials from the surrounding cell medium, appear to be forming in some of the mitochondria. In some cases, pores extend into the matrix of the mitochondria. In other forms, the remains of what seems to be pinched off vacuoles are evident in the mitochondrial interior. Dense materials, resembling secretory droplets, appear at the junction of the pores and the cytoplasm. The droplets are similar to the secretory materials commonly identified in electron micrographs of the anterior pituitary.

Defects of Platelet Function Recognized by X-Ray Imaging and Scanning Electron Microscopy

1985 ◽  
Vol 43 ◽  
pp. 610-613
Author(s):  
M.G. Baldini ◽  
S. Morinaga ◽  
D. Minasian ◽  
R. Feder ◽  
D. Sayre ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Cell Biology ◽  
Imaging Technique ◽  
Human Platelets ◽  
X Rays ◽  
X Ray ◽  
X Ray Imaging ◽  
Complex Phenomena ◽  
Scanning Electron

Contact X-ray imaging is presently developing as an important imaging technique in cell biology. Our recent studies on human platelets have demonstrated that the cytoskeleton of these cells contains photondense structures which can preferentially be imaged by soft X-ray imaging. Our present research has dealt with platelet activation, i.e., the complex phenomena which precede platelet appregation and are associated with profound changes in platelet cytoskeleton. Human platelets suspended in plasma were used. Whole cell mounts were fixed and dehydrated, then exposed to a stationary source of soft X-rays as previously described. Developed replicas and respective grids were studied by scanning electron microscopy (SEM).

Advances in Stem Instrumentation for Biology

1990 ◽  
Vol 48 (1) ◽  
pp. 362-363
Author(s):  
J. S. Wall
Keyword(s):  
Scanning Transmission Electron Microscope ◽  
Carbon Films ◽  
Specimen Preparation ◽  
Material Deposition ◽  
Active User ◽  
Percent Improvement ◽  
Scanning Transmission ◽  
The Moment ◽  
Film Substrate ◽  
High Level

The forte of the Scanning transmission Electron Microscope (STEM) is high resolution imaging with high contrast on thin specimens, as demonstrated by visualization of single heavy atoms. of equal importance for biology is the efficient utilization of all available signals, permitting low dose imaging of unstained single molecules such as DNA.Our work at Brookhaven has concentrated on: 1) design and construction of instruments optimized for a narrow range of biological applications and 2) use of such instruments in a very active user/collaborator program. Therefore our program is highly interactive with a strong emphasis on producing results which are interpretable with a high level of confidence.The major challenge we face at the moment is specimen preparation. The resolution of the STEM is better than 2.5 A, but measurements of resolution vs. dose level off at a resolution of 20 A at a dose of 10 el/A2 on a well-behaved biological specimen such as TMV (tobacco mosaic virus). To track down this problem we are examining all aspects of specimen preparation: purification of biological material, deposition on the thin film substrate, washing, fast freezing and freeze drying. As we attempt to improve our equipment/technique, we use image analysis of TMV internal controls included in all STEM samples as a monitor sensitive enough to detect even a few percent improvement. For delicate specimens, carbon films can be very harsh-leading to disruption of the sample. Therefore we are developing conducting polymer films as alternative substrates, as described elsewhere in these Proceedings. For specimen preparation studies, we have identified (from our user/collaborator program ) a variety of “canary” specimens, each uniquely sensitive to one particular aspect of sample preparation, so we can attempt to separate the variables involved.

Word Prompt Programs

1997 ◽  
Vol 6 (3) ◽  
pp. 57-65 ◽  
Author(s):  
Lisa A. Wood ◽  
Joan L. Rankin ◽  
David R. Beukelman
Keyword(s):  
Learning Disabilities ◽  
Current Literature ◽  
Word Processing ◽  
Computer Software ◽  
Written Language ◽  
Written Communication ◽  
Speech Language Pathologists ◽  
Basic Word ◽  
The Matrix ◽  
Language Needs

Word prompt programs are computer software programs or program features that are used in addition to basic word processing. These programs provide word lists from which a user selects a desired word and inserts it into a line of text. This software is used to support individuals with severe speech, physical, and learning disabilities. This tutorial describes the features of a variety of word prompt programs and reviews the current literature on the use of these programs by people with oral and written language needs. In addition, a matrix that identifies the features contained in eight sample word prompt programs is provided. The descriptions of features and the matrix are designed to assist speech-language pathologists and teachers in evaluating and selecting word prompt programs to support their clients' oral and written communication.

Collecting Words: A Clinical Example of a Morphology-Focused Orthographic Intervention

2020 ◽  
Vol 51 (3) ◽  
pp. 544-560 ◽  
Author(s):  
Kimberly A. Murphy ◽  
Emily A. Diehm
Keyword(s):  
Written Language ◽  
Morphological Knowledge ◽  
English Orthography ◽  
Word Level ◽  
Novel Approach ◽  
Language Pathology ◽  
The One ◽  
Critical Intervention ◽  
Reading And Spelling ◽  
Reading And Spelling Difficulties

Purpose Morphological interventions promote gains in morphological knowledge and in other oral and written language skills (e.g., phonological awareness, vocabulary, reading, and spelling), yet we have a limited understanding of critical intervention features. In this clinical focus article, we describe a relatively novel approach to teaching morphology that considers its role as the key organizing principle of English orthography. We also present a clinical example of such an intervention delivered during a summer camp at a university speech and hearing clinic. Method Graduate speech-language pathology students provided a 6-week morphology-focused orthographic intervention to children in first through fourth grade ( n = 10) who demonstrated word-level reading and spelling difficulties. The intervention focused children's attention on morphological families, teaching how morphology is interrelated with phonology and etymology in English orthography. Results Comparing pre- and posttest scores, children demonstrated improvement in reading and/or spelling abilities, with the largest gains observed in spelling affixes within polymorphemic words. Children and their caregivers reacted positively to the intervention. Therefore, data from the camp offer preliminary support for teaching morphology within the context of written words, and the intervention appears to be a feasible approach for simultaneously increasing morphological knowledge, reading, and spelling. Conclusion Children with word-level reading and spelling difficulties may benefit from a morphology-focused orthographic intervention, such as the one described here. Research on the approach is warranted, and clinicians are encouraged to explore its possible effectiveness in their practice. Supplemental Material https://doi.org/10.23641/asha.12290687

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