Stability of Interpersonal Interaction via Video-Tape: Comparison of Organics and Schizophrenics

1971 ◽  
Vol 29 (3_suppl) ◽  
pp. 1313-1314 ◽  
Author(s):  
Michael Dinoff ◽  
G. E. Taylor ◽  
Robert Lyman ◽  
Richard Reynolds
Keyword(s):  
Interpersonal Interaction ◽  
Video Tape ◽  
Great Stability ◽  
Chronic Schizophrenics ◽  
Over Time

12 chronic schizophrenics and 12 chronic organic patients were tested twice on a standardized video-tape interview, with a 1-wk. interval between tests. Each of the resulting group means, except latency, indicated great stability over time for both groups but because of high across S variability, nosological trends seem reduced.

scholarly journals A biphasic oxidation of alcohols to aldehydes and ketones using a simplified packed-bed microreactor

2009 ◽  
Vol 5 ◽  
Author(s):  
Andrew Bogdan ◽  
D Tyler McQuade
Keyword(s):  
Packed Bed ◽  
Secondary Alcohols ◽  
Great Stability ◽  
Wide Range ◽  
Oxidation Of Alcohols ◽  
Aldehydes And Ketones ◽  
High Yields ◽  
By Products ◽  
Over Time

We demonstrate the preparation and characterization of a simplified packed-bed microreactor using an immobilized TEMPO catalyst shown to oxidize primary and secondary alcohols via the biphasic Anelli-Montanari protocol. Oxidations occurred in high yields with great stability over time. We observed that plugs of aqueous oxidant and organic alcohol entered the reactor as plugs but merged into an emulsion on the packed-bed. The emulsion coalesced into larger plugs upon exiting the reactor, leaving the organic product separate from the aqueous by-products. Furthermore, the microreactor oxidized a wide range of alcohols and remained active in excess of 100 trials without showing any loss of catalytic activity.

Gamer Talk

2011 ◽  
pp. 252-270
Author(s):  
Matthew Sharritt ◽  
R. Kelly Aune ◽  
Daniel D. Suthers
Keyword(s):  
Qualitative Case Study ◽  
Video Tape ◽  
Shared Meaning ◽  
Game Play ◽  
Game Player ◽  
Group Members ◽  
Building Activities ◽  
Shared Context ◽  
Over Time

A qualitative case study of student game play is presented, describing how game player communication becomes increasingly complex, efficient, and impenetrable by those who have not actively played the game. Transcripts of gathered video tape reveal how student ‘gamer talk’ became increasingly implicit, using terminology provided by the game and their shared context of playing the game. Over time, communication among game player group members generally became more efficient and less penetrable by members outside the group (such as new players), as players engaged in culture-building activities around their shared context. However, players occasionally became more explicit in their communication when grounding was required to reach shared meaning, such as in instances where players disagreed on the purpose of a particular game feature or strategy. Finally, implications are offered to suggest ways in which gamer cultures can be made more accessible to game designers and those guiding classroom interactions.

l33tsp33k

2014 ◽  
Vol 5 (1) ◽  
pp. 45-65
Author(s):  
R. Kelly Aune ◽  
Matthew Sharritt ◽  
Daniel D. Suthers
Keyword(s):  
Qualitative Case Study ◽  
Classroom Interactions ◽  
Video Tape ◽  
Shared Meaning ◽  
Game Player ◽  
Group Members ◽  
Building Activities ◽  
Shared Context ◽  
Over Time

A qualitative case study of student game play is presented that describes how game player communication becomes increasingly complex, efficient, and impenetrable by those who have not actively played the game. Transcripts of gathered video tape reveal how student ‘gamer talk' became increasingly implicit, using terminology provided by the game and their shared context of playing the game. Over time, communication among game player group members generally became more efficient and less penetrable by members outside the group (such as new players), as players engaged in culture-building activities around their shared context. However, players occasionally became more explicit in their communication when grounding was required to reach shared meaning, such as in instances where players disagreed on the purpose of a particular game feature or strategy. Finally, implications are offered to suggest ways in which gamer cultures can be made more accessible to game designers and those guiding classroom interactions.

Stress in Schizophrenics and Normals

1975 ◽  
Vol 126 (5) ◽  
pp. 397-407 ◽  
Author(s):  
George Serban
Keyword(s):  
Life Events ◽  
Specific Problem ◽  
Social Performance ◽  
Interpersonal Interaction ◽  
Chronic Patients ◽  
Problem Situations ◽  
Chronic Schizophrenics ◽  
After Care ◽  
Schizophrenic Group ◽  
High Level

SummaryThis paper presents findings related to the measure of stress in 641 schizophrenics (125 acutes and 516 chronics) and 95 comparable normals. Stress was defined as an imbalance between environmental demands and the respondent's ability to meet that demand successfully, and was measured in terms of level of stress experienced in relation to specific problem situations. Twenty-one dimensions of stress were measured, subsumed under the following four general areas: social performance, family interaction, social interpersonal interaction, and social maladaptive activities.Results indicated that, in general, normals experience significantly less stress in dealing with life events than do schizophrenics. Within the schizophrenic group, the pseudo ambulatory chronic patients evidenced more stress than did their acute counterparts, a finding not previously described in the literature.Implications of these findings do not support the present community after-care concepts. Discharged chronic schizophrenics appear unable to remain in the community for any reasonable period of time because of the high level of stress under which they function.

l33tsp33k

Gamification ◽  
2015 ◽  
pp. 1523-1544
Author(s):  
R. Kelly Aune ◽  
Matthew Sharritt ◽  
Daniel D. Suthers
Keyword(s):  
Qualitative Case Study ◽  
Video Tape ◽  
Shared Meaning ◽  
Game Play ◽  
Game Player ◽  
Group Members ◽  
Building Activities ◽  
Shared Context ◽  
Over Time

A qualitative case study of student game play is presented that describes how game player communication becomes increasingly complex, efficient, and impenetrable by those who have not actively played the game. Transcripts of gathered video tape reveal how student ‘gamer talk' became increasingly implicit, using terminology provided by the game and their shared context of playing the game. Over time, communication among game player group members generally became more efficient and less penetrable by members outside the group (such as new players), as players engaged in culture-building activities around their shared context. However, players occasionally became more explicit in their communication when grounding was required to reach shared meaning, such as in instances where players disagreed on the purpose of a particular game feature or strategy. Finally, implications are offered to suggest ways in which gamer cultures can be made more accessible to game designers and those guiding classroom interactions.

Data Animator — Software that Visualizes Data as Computer-Generated Animation on Personal Computers: an Application to Hamilton Harbour

1996 ◽  
Vol 31 (3) ◽  
pp. 609-622
Author(s):  
Efraim Halfon
Keyword(s):  
User Interface ◽  
Three Dimensional ◽  
Field Measurements ◽  
Video Tape ◽  
Data Sets ◽  
Graphic User Interface ◽  
Data Set ◽  
Hamilton Harbour ◽  
User Data ◽  
Over Time

Abstract Data Animator, V1.0, is a scientific visualization package for microcomputers. Its main purpose is to generate two-dimensional animations from any data set collected over time. Geographical references such as a shore and/or bathymetry information, etc., may be added for additional clarity. Visualization of data as animations greatly simplifies the interpretation of field measurements. Data Animator is designed (but not restricted) to display data collected in aquatic environments, lakes, rivers, estuaries, oceans, etc., in a clear, concise way using colour to represent ranges of data values. Data sets can also be displayed as static images (keyframes). A graphic user interface allows the user to choose viewpoint, fonts, colour palette, data and keyframes. All Data Animator's options can be accessed through a graphical user interface (GUI). Point-and-click mouse operations allow the user to manipulate many features, with immediate on-screen feedback. Animations are generated by defining keyframes of known data, each located at a specific time. The program can then interpolate over time, between keyframes, to create smoothly animated transitions (in-between frames). Two types of graphs can be rendered with Data Animator. Plane-type graphs are horizontal slices at a depth specified by the user. Transect-type graphs are vertical slices along a straight line defined by the user. Data Animator can make use of both shore outline information and three-dimensional bathymetry information. This allows for the generation of realistic-looking graphs that follow the shape of the aquatic environment. Animations can be displayed on a computer monitor or transferred to video tape. pH data from Hamilton Harbour have been visualized and the results are discussed.

Social transmission bias and the cultural evolution of folk-economic beliefs

2018 ◽  
Vol 41 ◽  
Author(s):  
David Hirshleifer ◽  
Siew Hong Teoh
Keyword(s):  
Cultural Evolution ◽  
Social Transmission ◽  
Cognitive Approach ◽  
Economic Problems ◽  
Economic Attitudes ◽  
The Social ◽  
Economic Beliefs ◽  
Over Time

AbstractEvolved dispositions influence, but do not determine, how people think about economic problems. The evolutionary cognitive approach offers important insights but underweights the social transmission of ideas as a level of explanation. The need for asocialexplanation for the evolution of economic attitudes is evidenced, for example, by immense variations in folk-economic beliefs over time and across individuals.

Dynamic Scanning Electron Microscopy of Small Particles

1975 ◽  
Vol 33 ◽  
pp. 280-281
Author(s):  
W. Krakow ◽  
W. C. Nixon
Keyword(s):  
Electron Microscopy ◽  
Low Noise ◽  
Time Sequence ◽  
Field Of View ◽  
Video Tape ◽  
Small Particles ◽  
Polystyrene Spheres ◽  
Field Distributions ◽  
Dynamic Scanning ◽  
Scanning Electron

The scanning electron microscope (SEM) can be run at television scanning rates and used with a video tape recorder to observe dynamic specimen changes. With a conventional tungsten source, a low noise TV image is obtained with a field of view sufficient to cover the area of the specimen to be recorded. Contrast and resolution considerations have been elucidated and many changing specimens have been studied at TV rates.To extend the work on measuring the magnitude of charge and field distributions of small particles in the SEM, we have investigated their motion and electrostatic interaction at TV rates. Fig. 1 shows a time sequence of polystyrene spheres on a conducting grating surface inclined to the microscope axis. In (la) there are four particles present in the field of view, while in (lb) a fifth particle has moved into view.

4-dimensional, high-resolution imaging of living cells

1992 ◽  
Vol 50 (1) ◽  
pp. 416-417
Author(s):  
Shinya Inoué
Keyword(s):  
Light Microscope ◽  
Living Cells ◽  
Live Cells ◽  
Video Tape ◽  
Active Living ◽  
High Resolution Imaging ◽  
3 Dimensional ◽  
Dynamic Architecture ◽  
Resolution Imaging ◽  
Disk Memory

This paper reports progress of our effort to rapidly capture, and display in time-lapsed mode, the 3-dimensional dynamic architecture of active living cells and developing embryos at the highest resolution of the light microscope. Our approach entails: (A) real-time video tape recording of through-focal, ultrathin optical sections of live cells at the highest resolution of the light microscope; (B) repeat of A at time-lapsed intervals; (C) once each time-lapsed interval, an image at home focus is recorded onto Optical Disk Memory Recorder (OMDR); (D) periods of interest are selected using the OMDR and video tape records; (E) selected stacks of optical sections are converted into plane projections representing different view angles (±4 degrees for stereo view, additional angles when revolving stereos are desired); (F) analysis using A - D.

Time-resolved high-resolution electron microscopy of structural stability in mgo clusters

1996 ◽  
Vol 54 ◽  
pp. 672-673
Author(s):  
T. Kizuka ◽  
N. Tanaka
Keyword(s):  
Electron Microscopy ◽  
High Resolution ◽  
Magnesium Oxide ◽  
Structural Stability ◽  
High Resolution Electron Microscopy ◽  
Video Tape ◽  
Solid State Physics ◽  
Time Resolved ◽  
Resolution Electron ◽  
Structural And Functional Properties

Structure and stability of atomic clusters have been studied by time-resolved high-resolution electron microscopy (TRHREM). Typical examples are observations of structural fluctuation in gold (Au) clusters supported on silicon oxide films, graphtized carbon films and magnesium oxide (MgO) films. All the observations have been performed on the clusters consisted of single metal element. Structural stability of ceramics clusters, such as metal-oxide, metal-nitride and metal-carbide clusters, has not been observed by TRHREM although the clusters show anomalous structural and functional properties concerning to solid state physics and materials science.In the present study, the behavior of ceramic, magnesium oxide (MgO) clusters is for the first time observed by TRHREM at 1/60 s time resolution and at atomic resolution down to 0.2 nm.MgO and gold were subsequently deposited on sodium chloride (001) substrates. The specimens, single crystalline MgO films on which Au particles were dispersed were separated in distilled water and observed by using a 200-kV high-resolution electron microscope (JEOL, JEM2010) equipped with a high sensitive TV camera and a video tape recorder system.

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