Design and Development of Data Model for Thai Sub Acute and Non Acute Patients

2015 ◽  
Vol 781 ◽  
pp. 579-582
Author(s):  
Suketa Sala ◽  
Pichitpong Soontornpipit
Keyword(s):  
Systems Analysis ◽  
Data Model ◽  
Database Design ◽  
Data Models ◽  
Service Systems ◽  
Rehabilitation Services ◽  
Study Designs ◽  
Acute Patients ◽  
A Current

This study designs and develops two data models in order to support the classification of DRG for sub-acute and non-cute inpatient (SNAP) as an appropriate tool for payment and to persuade the better of rehabilitation services. The systems analysis and database design techniques have been used. The models are designed based on two different approaches, firstly minimum effects to a current service systems and secondly coverage of both outpatient and inpatient for SNAP service. Two data models, A and B, can present as alternative database sets to classify DRG for SNAP to get a better reimbursement.

An Integrated Product and Process Data Model Using Step

1996 ◽  
Author(s):  
Parisa Ghodous ◽  
Denis Vandorpe
Keyword(s):  
Data Model ◽  
Data Exchange ◽  
Manufacturing Systems ◽  
Data Models ◽  
Computer Integrated Manufacturing ◽  
Process Data ◽  
Product Data ◽  
Process Representation ◽  
Product And Process

Abstract The integration in computer integrated manufacturing systems (CIMs) plays a significant role in improving the quality and productivity. To achieve this objective, a uniform product and process representation and an effective, comprehensive and reliable data exchange mechanism are required. Recent works on product data integration have led to STEP (international Standard for Exchange of Product data models). In this paper, we define a model which integrates the STEP product data models with process data models. The idea of classification of STEP product data models is used to classify the process data models. Examples from mechanical industries are included to demonstrate the features of this model.

Cover Stories for Key Attributes—Expanded Database Access Control

2011 ◽  
pp. 287-319
Author(s):  
Nenad Jukic ◽  
Svetlozar Nestorov ◽  
Susan V. Vrbsky ◽  
Allen Parrish
Keyword(s):  
Access Control ◽  
Data Model ◽  
Data Models ◽  
Relational Algebra ◽  
Database Access ◽  
Multi Level ◽  
Security Levels

In this chapter, we extend the multi-level secure (MLS) data model to include nonkey related cover stories so that key attributes can have different values at different security levels. MLS data models require the classification of data and users into multiple security levels. In MLS systems, cover stories allow information provided to users at lower security levels to differ from information provided to users at higher security levels. Previous versions of the MLS model did not permit cover stories for key attributes because the key is used to relate the various cover stories for a particular entity. We present the necessary model changes and modifications to the relational algebra, which are required to implement cover stories for keys. We demonstrate the improvements made by these changes, illustrate the increased expressiveness of the model, and determine the soundness of a database, based on the described concepts.

THE ISSUE OF CONTEXT AND SOCIOLOGICAL POETICS OF THE "BAKHTIN'S CIRCLE"

2020 ◽  
pp. 10-18
Author(s):  
Grigorii I. Nesmeyanov ◽  
Keyword(s):  
Discourse Analysis ◽  
Intellectual History ◽  
Literary Theory ◽  
Philosophical Hermeneutics ◽  
Research Fields ◽  
Interdisciplinary Field ◽  
Scientific Disciplines ◽  
Methodological Approaches ◽  
A Current

The article formulates main questions related to the concept of context. The issue of context is considered as a current-day interdisciplinary field of research. There are many definitions of context in dictionaries and in various humanities (including scientific disciplines). In connection with that issue various methodological approaches arise in the humanities, which can be designated by the umbrella term “contextual”. By the example of one of such approaches to the sociological poetics of the “Bakhtin’s circle”, the author substantiates the possibility of creating an interdisciplinary classification of contextual approaches. That classification may include scientific developments of different years and research fields, including: philosophical hermeneutics, a number of approaches to the Russian and foreign literary theory (M.M. Bakhtin, Yu.M. Lotman, B.M. Eichenbaum, F. Moretti, A. Compagnon, etc.), intellectual history, discourse analysis, etc.

METHOD FOR SYNTHESIS OF CONCEPTUAL DATA MODELS BASED ON PROCESS DOMAIN MODELS

2020 ◽  
pp. 80-87
Author(s):  
С.И. Рябухин
Keyword(s):  
Data Modeling ◽  
Database Design ◽  
Data Models ◽  
Process Models ◽  
Domain Models ◽  
Conceptual Data

Процессные модели предметной области широко применяются при проектировании баз данных, а именно в ходе концептуального моделирования данных. Предлагается решение проблемы неоднозначности преобразования процессных доменных моделей типа SADT в концептуальные модели данных. Domain process models are widely used in database design, namely in conceptual data modeling. The solution of the problem of ambiguity of transformation of process domain models of the SADT type into conceptual data models is proposed.

NONLINEAR PANEL DATA MODELS WITH DISTRIBUTION-FREE CORRELATED RANDOM EFFECTS

2021 ◽  
pp. 1-25
Author(s):  
Yu-Chin Hsu ◽  
Ji-Liang Shiu
Keyword(s):  
Panel Data ◽  
Data Model ◽  
Conditional Distribution ◽  
Unobserved Heterogeneity ◽  
Random Effect ◽  
Data Models ◽  
Panel Data Model ◽  
Panel Data Models ◽  
Likelihood Functions ◽  
Correlated Random Effects

Under a Mundlak-type correlated random effect (CRE) specification, we first show that the average likelihood of a parametric nonlinear panel data model is the convolution of the conditional distribution of the model and the distribution of the unobserved heterogeneity. Hence, the distribution of the unobserved heterogeneity can be recovered by means of a Fourier transformation without imposing a distributional assumption on the CRE specification. We subsequently construct a semiparametric family of average likelihood functions of observables by combining the conditional distribution of the model and the recovered distribution of the unobserved heterogeneity, and show that the parameters in the nonlinear panel data model and in the CRE specification are identifiable. Based on the identification result, we propose a sieve maximum likelihood estimator. Compared with the conventional parametric CRE approaches, the advantage of our method is that it is not subject to misspecification on the distribution of the CRE. Furthermore, we show that the average partial effects are identifiable and extend our results to dynamic nonlinear panel data models.

scholarly journals Challenges to the validity of topic reconstruction

2021 ◽  
Author(s):  
Matthias Held ◽  
Grit Laudel ◽  
Jochen Gläser
Keyword(s):  
Data Model ◽  
Ground Truth ◽  
Data Models ◽  
Bibliographic Coupling ◽  
Parameter Setting ◽  
Meso Level ◽  
Resolution Level ◽  
Micro Level ◽  
Research Questions ◽  
Model Algorithm

AbstractIn this paper we utilize an opportunity to construct ground truths for topics in the field of atomic, molecular and optical physics. Our research questions in this paper focus on (i) how to construct a ground truth for topics and (ii) the suitability of common algorithms applied to bibliometric networks to reconstruct these topics. We use the ground truths to test two data models (direct citation and bibliographic coupling) with two algorithms (the Leiden algorithm and the Infomap algorithm). Our results are discomforting: none of the four combinations leads to a consistent reconstruction of the ground truths. No combination of data model and algorithm simultaneously reconstructs all micro-level topics at any resolution level. Meso-level topics are not reconstructed at all. This suggests (a) that we are currently unable to predict which combination of data model, algorithm and parameter setting will adequately reconstruct which (types of) topics, and (b) that a combination of several data models, algorithms and parameter settings appears to be necessary to reconstruct all or most topics in a set of papers.

Numerical Simulation of Electromagnetic Actuator for Impedance Pumping

2011 ◽  
Vol 483 ◽  
pp. 305-310 ◽  
Author(s):  
Chia Yen Lee ◽  
Chang Hsien Tai ◽  
Chin Lung Chang ◽  
Chien Hsiung Tsai ◽  
Yao Nan Wang ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Cover Plate ◽  
Electromagnetic Actuator ◽  
Valuable Contribution ◽  
Impedance Mismatch ◽  
Glass Cover ◽  
Impedance Pump ◽  
Ongoing Development ◽  
Study Designs ◽  
A Current

This study designs and analyzes an impedance pump utilizing an electromagnetic actuator. The pump is designed to have three major components, namely a lower glass substrate patterned with a copper micro-coil, a microchannel, and an upper glass cover plate attached a magnetic PDMS diaphragm. When a current is passed through the micro-coil, an electromagnetic force is established between the coil and the magnetic diaphragm. The resulting deflection of the PDMS diaphragm creates an acoustic impedance mismatch within the microchannel, which results in a net flow. Overall, the simulated results reveal that a net flow rate of 52.8 μl/min can be obtained using a diaphragm displacement of 31.5 μm induced by a micro-coil input current of 0.5 A. The impedance pump proposed in this study provides a valuable contribution to the ongoing development of Lab-on-Chips (LoCs) systems.

Brachydactyly and Pseudo-Pseudohypoparathyroidism

1968 ◽  
Vol 17 (3) ◽  
pp. 428-438 ◽  
Author(s):  
Keith P. Hertzog
Keyword(s):  
Middle Phalanx ◽  
Albright’S Hereditary Osteodystrophy ◽  
Albright's Hereditary Osteodystrophy ◽  
Epiphyseal Union ◽  
A Current ◽  
Little Finger

SummaryShortened fifth middle phalanges, defined as being less than half the length of the fourth middle phalanx, were found in 12 of 96 Philadelphia Chinese and none of 200 Philadelphia Negro children. At least nine of these can be characterized as having stunted cratered diaphyses, with precocious cone epiphyses, which underwent very early epiphyseal union.The possible extension of a current vascular hypothesis for cone epiphyses, to include inherited osseous variation in this region of the little finger, is discussed.A classification of metacarpal brachydactyly is presented, with the intention of investigating the syndrome of pseudopseudohypoparathyroidism. Reports of cases which have been held to negate the theory that Albright's hereditary osteodystrophy is sex linked were found to have the pattern of phalangeal shortening exhibited by one of the forms of metacarpal brachydactyly. This finding lends support to the contention of others that these reported cases are not pseudo-pseudohypoparathyroidism.

scholarly journals Classification of Evaluation Methods for the Effective Assessment of Simulation Games: Results from a Literature Review

2019 ◽  
Vol 9 (1) ◽  
pp. 19 ◽  
Author(s):  
Niluefer Deniz Faizan ◽  
Alexander Löffler ◽  
Robert Heininger ◽  
Matthias Utesch ◽  
Helmut Krcmar
Keyword(s):  
Literature Review ◽  
Current Trend ◽  
Evaluation Methods ◽  
Simulation Game ◽  
Simulation Games ◽  
Research Papers ◽  
Free Environment ◽  
Effective Assessment ◽  
A Current

As a current trend in teaching, simulation games play an active and important role in the area of technology-based education. Simulation games create an envi-ronment for scholars to solve real-world problems in a risk-free environment. Therefore, they aim to increase the knowledge base as well as learning experienc-es for students. However, assessing the effectiveness of a simulation game is necessary to optimize elements of the game and increase their learning effect. In order to achieve this aim, different evaluation methods exist, which do not always involve all phases when running a simulation game. In this study, we conduct a literature review to analyze evaluation methods for three phases of simulation games: pre-game, in-game, and post-game. Thirty-one peer-reviewed research papers met specified selection criteria and we classified them according to a di-dactic framework that illustrates four phases of running simulation games: Prepa-ration, Introduction, Interaction and Conclusion phase. Based on the results, we provide a concrete evaluation strategy that will be a guide to assess simulation games during all phases. This study contributes to theory by providing an over-view of evaluation methods for the assessment of simulation games within the different game phases. It contributes to practice by providing a concrete evalua-tion strategy that can be adapted and used to assess simulation games.

Sign in / Sign up

Export Citation Format

Share Document