The Revolving Door Identification and Programming Model

1981 ◽  
Vol 48 (2) ◽  
pp. 152-156 ◽  
Author(s):  
James R. Delisle ◽  
Sally M. Reis ◽  
E. Jean Gubbins
Keyword(s):  
Systematic Approach ◽  
Programming Model ◽  
Gifted Students ◽  
Revolving Door ◽  
First Year ◽  
Review Of Literature ◽  
Programming Practices ◽  
Identification Model

The Revolving Door Identification Model (RDIM) offers a systematic approach to identification of and programming for gifted students. Conceptually, the model relies on the review of literature in “What Makes Giftedness?” (Renzulli, 1978). The application of this body of literature to implementation of the model in Torrington, Connecticut, was investigated. The role of RDIM in identifying gifted students and providing appropriate programming practices was looked at during the first year of RDIM operation.

Moderating role of social support on first-year college student outcomes

2011 ◽  
Author(s):  
Daniel A. Dickson ◽  
Colleen S. Conley ◽  
Kunal A. Patel ◽  
Daniel Cunningham
Keyword(s):  
Social Support ◽  
College Student ◽  
Student Outcomes ◽  
First Year ◽  
First Year College ◽  
College Student Outcomes ◽  
Moderating Role

Economic modeling of touristic services demand in the regions

2019 ◽  
pp. 87-93
Author(s):  
Ivan Blahun ◽  
Halyna Leshchuk ◽  
Mariya Kyfor
Keyword(s):  
Systematic Approach ◽  
Income Elasticity ◽  
Probability Model ◽  
Economic Modeling ◽  
Tourism Demand ◽  
Goods And Services ◽  
Household Incomes ◽  
Tourism Services ◽  
Income Decile

Considering the important role of tourism in the socio-economic development of regions, the need for information and modeling of ways to increase demand for tourism services and tourism development is being updated. The article uses methods of analytical, logical, comparative analysis and systematic approach to study trends in demand for tourist services in Ukraine. Econometric modeling analyzes the demand for tourism services by the level of income and expenditures of the population in 2018. Trends in demand for tourism services in 2018 in terms of income and expenditure of the population with the use of the Tornquist econometric model have been analyzed. It is proposed to use the decile groups of the population for analyzing income and expenditure by the level of income, total income per capita, the level of household expenditure relative to income, the percentage of tourism expenditure by households, the expenditure on tourism and the elasticity of tourism demand. Average values of the population’s expenditures on tourism were established, which helped to determine the elasticity of effective demand for each decile group. The more than one unit of elasticity of effective tourism demand for each decile group indicated that tourism services for domestic households belong to the group of luxury goods and services. It should be noted that in the following decile income groups of households there is a decrease in elasticity. It means that when income tends to increase indefinitely, elasticity coefficients fall, and this indicates a stabilization of costs of this type. In this case, the percentage of households in each decile group that recorded the costs of organized tourism in their budgets and the value of the probability of household participation in this form of recreation was determined based on an estimated probability model. An analysis of the values of income elasticity indicators in each income decile group has shown that increasing household incomes contribute to increased demand for tourism services and an increase in the share of expenditures for these purposes in household budgets.

Management of Pleural Effusions in the Emergency Department.

2020 ◽  
Vol 15 ◽  
Author(s):  
MT Congedo ◽  
GM Ferretti ◽  
D Nachira ◽  
MA Pennisi
Keyword(s):  
Emergency Department ◽  
Systematic Approach ◽  
Acute Chest Pain ◽  
Pleural Effusions ◽  
Therapeutic Approaches ◽  
Massive Pleural Effusion ◽  
Emergency Department Setting ◽  
Clinical Conditions ◽  
Definitive Management

Background: In symptomatic patients, admitted in emergency department for acute chest pain and dyspnea, who require an urgent treatment, a rapid diagnosis and prompt management of massive pleural effusion or hemothorax can be lifesaving. The aim of this review was to summarize the current diagnostic and therapeutic approaches for the management of the main types of pleural effusions that physicians can have in an emergency department setting. Methods: Current literature about the topic was reviewed and critically reported, adding the experience of the authors in the management of pleural effusions in emergency settings. Results: The paper analyzed the main types of pleural effusions that physicians can have to treat. It illustrated the diagnostic steps by the principal radiological instruments, with a particular emphasis to the role of ultrasonography, in facilitating diagnosis and guiding invasive procedures. Then, the principal procedures, like thoracentesis and insertion of small and large bore chest drains, are indicated and illustrated according to the characteristics and the amount of the effusion and patient clinical conditions. Conclusion: The emergency physician must have a systematic approach that allows rapid recognition, clinical cause identification and definitive management of potential urgent pleural effusions.

The Fox Diet

2018 ◽  
Author(s):  
Yochai Benkler ◽  
Robert Faris ◽  
Hal Roberts
Keyword(s):  
First Year ◽  
Right Wing ◽  
Justice Department ◽  
Fox News ◽  
The Core ◽  
Deep State ◽  
Media Ecosystem ◽  
Conservative Media ◽  
The Right

This chapter focuses on the role of the dominant player in conservative media, Fox News, during the first year of Donald Trump’s presidency. It looks at three case studies to illustrate how Fox News used its position at the core of the right-wing media ecosystem repeatedly to mount propaganda attacks in support of Trump: the Michael Flynn firing in March 2017, when Fox adopted the “deep state” framing of the entire controversy; the James Comey firing and Robert Mueller appointment in May 2017; when Fox propagated the Seth Rich murder conspiracy; and in October and November, when the arrests of Paul Manafort and guilty plea of Flynn seemed to mark a new level of threat to the president, Fox reframed the Uranium One story as an attack on the integrity of the FBI and Justice Department officials in charge of the investigation.

1702–1703

2017 ◽  
Author(s):  
Frances Harris
Keyword(s):  
First Year ◽  
The Third

The third chapter traces the beginning of the partnership through the first year of Queen Anne’s reign, as Marlborough persuades Godolphin to return to office as Lord Treasurer and his ministerial partner, with the declared aim of ‘moderation’, that is, holding the balance between the Tories and Whigs on the basis of their support of the war. The role of Queen Anne’s husband Prince George is examined and Marlborough’s and Godolphin’s separate roles are explored, along with the significance of their extensive correspondence. Marlborough is unexpectedly successful in his first campaign, but his determination to obtain a grant from Parliament to support his dukedom jeopardizes Godolphin’s project for war-supply, and their rival Rochester contests control of the Treasury and therefore the war. Marlborough forces Rochester’s resignation and the partnership is confirmed when Marlborough’s only son dies shortly before he leaves for the Continent and he adopts Godolphin’s son as his heir.

Aesthetics

2018 ◽  
Author(s):  
Michael N. Forster
Keyword(s):  
Systematic Approach ◽  
Semantic Content ◽  
Moral Values ◽  
Science And Religion ◽  
Individual Variability ◽  
German Romanticism ◽  
Philosophy Of Literature ◽  
Aesthetic Values

Aesthetics, or the philosophy of literature and art, was one of Herder’s main focuses. By valorizing these areas of culture (in comparison with others such as science and religion) and in several other ways he prepared the ground for German Romanticism. He also established many principles of great intrinsic importance: rejecting apriorism and systematization in aesthetics in favor of an empirical, non-systematic approach; insisting that arts such as sculpture and painting express meanings and therefore require interpretation; recognizing the central role of genre not only in literature but also in such arts; perceiving the deep historical, cultural, and even individual variability of literature and art in respect of semantic content, genre, moral values, and aesthetic values, plus the major implications this variability has for both interpretation and evaluation; developing a set of radical views concerning beauty; and emphasizing the importance of literature and art as means of moral pedagogy.

scholarly journals Differences in echocardiography interpretation techniques among trainees and expert readers

2021 ◽  
Author(s):  
David Roy Anderson ◽  
Sarah Blissett ◽  
Patricia O’Sullivan ◽  
Atif Qasim
Keyword(s):  
Diagnostic Accuracy ◽  
Systematic Approach ◽  
Qualitative Case Study ◽  
First Year ◽  
Educational Tool ◽  
Thought Processes ◽  
Advanced Imaging ◽  
Multiple Images ◽  
Novice Readers

Abstract Background Trainees learn transthoracic echocardiogram (TTE) interpretation through independently completing and reviewing selected portions of the study with experts. The diagnostic accuracy of novice TTE interpretation is known to be low and schema for reading TTEs systematically are lacking. The purpose of our study is to identify techniques experts use while reading TTEs which could be used to more effectively teach novice readers. Methods We performed a prospective qualitative case study to observe how experts and trainees interpret TTEs in an academic institution using a concurrent think aloud (CTA) method. Three TTEs of intermediate complexity were given to 3 advanced imaging fellows, 3 first year fellows and 3 expert TTE readers Participants filled out a report while reading and described aloud their thought processes. Sessions were video and audiotaped for analysis. Results Experts and advanced fellows used specific techniques that novices did not including: previewing studies, reviewing multiple images simultaneously, having flexibility in image review order and disease coding, and saving hardest elements to code for the end. Direct observation of TTE reading informed trainee inefficiencies and was a well-received educational tool. Conclusions In this single centered study we identified several unique approaches experts use to interpret TTEs which may be teachable to novices. Although limited in generalizability the findings of this study suggests that a more systematic approach to TTE interpretation, using techniques found in experts, might be of significant value for trainees. Further study is needed to evaluate teaching practices at other institutions and to assess whether implementation of these techniques by novices improves can improve their diagnostic accuracy and efficiency of reading at an earlier stage in their training.

scholarly journals Balancing the formal and the informal in user-centred design

2021 ◽  
Author(s):  
Michael D Harrison ◽  
Paolo Masci ◽  
José Creissac Campos
Keyword(s):  
Formal Methods ◽  
Systematic Approach ◽  
Formal Analysis ◽  
Interactive Systems ◽  
User Evaluation ◽  
Analysis Techniques ◽  
User Centred Design ◽  
Early Design Stages ◽  
Cooperative Evaluation

Abstract This paper explores the role of formal methods as part of the user-centred design of interactive systems. An iterative process is described, developing prototypes incrementally, proving user-centred requirements while at the same time evaluating the prototypes that are executable forms of the developed models using ‘traditional’ techniques for user evaluation. A formal analysis complements user evaluations. This approach enriches user-centred design that typically focuses understanding on context and producing sketch designs. These sketches are often non-functional (e.g. paper) prototypes. They provide a means of exploring candidate design possibilities using techniques such as cooperative evaluation. This paper describes a further step in the process using formal analysis techniques. The use of formal methods provides a systematic approach to checking plausibility and consistency during early design stages, while at the same time enabling the generation of executable prototypes. The technique is illustrated through an example based on a pill dispenser.

scholarly journals Sperm Cryopreservation in American Flamingo (Phoenicopterus Ruber): Influence of Cryoprotectants and Seminal Plasma Removal

Animals ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 203
Author(s):  
María Gemma Millán de la Blanca ◽  
Eva Martínez-Nevado ◽  
Cristina Castaño ◽  
Juncal García ◽  
Berenice Bernal ◽  
...  
Keyword(s):  
Seminal Plasma ◽  
Genetic Material ◽  
First Year ◽  
Sperm Cryopreservation ◽  
Straight Line ◽  
The Family ◽  
Second Year ◽  
American Flamingo ◽  
Phoenicopterus Ruber

The American flamingo is a useful model for the development of successful semen cryopreservation procedures to be applied to threatened related species from the family Phoenicopteridae, and to permit genetic material banking. Current study sought to develop effective sperm cryopreservation protocols through examining the influences of two permeating cryoprotectants and the seminal plasma removal. During two consecutive years (April), semen samples were collected and frozen from American flamingos. In the first year, the effect of two permeating cryoprotectants, DMA (dimethylacetamide) (6%) or Me2SO (dimethylsulphoxide) (8%), on frozen–thawed sperm variables were compared in 21 males. No differences were seen between DMA and Me2SO for sperm motility, sperm viability, and DNA fragmentation after thawing. In the second year, the role of seminal plasma on sperm cryoresistance was investigated in 31 flamingos. Sperm samples were cryopreserved with and without seminal plasma, using Me2SO (8%) as a cryoprotectant. The results showed that samples with seminal plasma had higher values than samples without seminal plasma for the following sperm variables: Straight line velocity (22.40 µm/s vs. 16.64 µm/s), wobble (75.83% vs. 69.40%), (p < 0.05), linearity (62.73% vs. 52.01%) and straightness (82.38% vs. 73.79%) (p < 0.01); but acrosome integrity was lower (55.56% vs. 66.88%) (p < 0.05). The cryoresistance ratio (CR) was greater in samples frozen with seminal plasma than without seminal plasma for CR-progressive motility (138.72 vs. 54.59), CR-curvilinear velocity (105.98 vs. 89.32), CR-straight line velocity (152.77 vs. 112.58), CR-average path velocity (122.48 vs. 98.12), CR-wobble (111.75 vs. 102.04) (p < 0.05), CR-linearity (139.41 vs. 113.18), and CR-straightness (124.02 vs. 109.97) (p < 0.01). This research demonstrated that there were not differences between Me2SO and DMA to successful freezing sperm of flamingos; seminal plasma removal did not provide a benefit for sperm cryopreservation.

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