A study of the developmental history of selected complex electronic systems.

1956 ◽  
Author(s):  
Robert B. Miller
Keyword(s):  
Electronic Systems ◽  
Developmental History ◽  
History Of

Greater Right Hemisphericity is Associated with Lower Self-Esteem in Adults

1991 ◽  
Vol 73 (3_suppl) ◽  
pp. 1244-1246 ◽  
Author(s):  
M. A. Persinger ◽  
Katherine Makarec
Keyword(s):  
Negative Affect ◽  
Sense Of Self ◽  
Self Esteem ◽  
The Self ◽  
Self Concept ◽  
Developmental History ◽  
Men And Women ◽  
History Of

28 men and 32 women were given Vingiano's Hemisphericity Questionnaire and the Coopersmith Self-esteem Inventory. People who reported the greatest numbers of right hemispheric indicators displayed the lowest self-esteem; the correlations were moderately strong ( r>.50) for both men and women. These results support the hypothesis that the sense of self is primarily a linguistic, left-hemispheric phenomenon and that a developmental history of frequent intrusion from right-hemispheric processes can infuse the self-concept with negative affect.

Group Psychotherapy in Private Practice

1970 ◽  
Vol 4 (1) ◽  
pp. 43-48 ◽  
Author(s):  
George L. Christie
Keyword(s):  
Clinical Practice ◽  
Group Psychotherapy ◽  
Patient Selection ◽  
Private Practice ◽  
Group Leader ◽  
Developmental History ◽  
Individual Form ◽  
Organization And Management ◽  
History Of ◽  
The Individual

Some tentative conclusions about the organization and management of relatively closed psychotherapeutic groups are illustrated by examples culled from private clinical practice. After reviewing the rationale of group psychotherapy and its advantages over the individual form, the paper deals mainly with patient selection, the developmental history of the group and group leader technique.

Response of Diatoms and Other Siliceous Indicators to the Developmental History of a Peatland in the Tiksi Forest, Siberia, Russia

2000 ◽  
Vol 32 (2) ◽  
pp. 167-178 ◽  
Author(s):  
Kathleen Rühland ◽  
John P. Smol ◽  
J. P. Paul Jasinski ◽  
Barry G. Warner
Keyword(s):  
Developmental History ◽  
History Of

scholarly journals Some aspects of the history and population ecology of the tsessebe damaliscus lunatus lunatus in the Kruger National Park

Koedoe ◽  
1977 ◽  
Vol 20 (1) ◽  
Author(s):  
S.C.J. Joubert ◽  
P.J.L. Bronkhorst
Keyword(s):  
Sex Ratio ◽  
Population Ecology ◽  
Age Structure ◽  
National Park ◽  
Kruger National Park ◽  
Population Trends ◽  
Social Organisation ◽  
Developmental History ◽  
The Social ◽  
History Of

The population trends and distribution of the tsessebe population of the Kruger National Park are evaluated in terms of the available data derived from records compiled in the developmental history of the Kruger National Park (KNP). The recent numerical status of the population is also given. A description of the habitats favoured by tsessebe in the KNP is presented as well as an analysis of the age structure and sex-ratio of the population. Aspects of the social organisation of tsessebe affecting the interpretation of the age structure and sex-ratio phenomena of the population, are also discussed.

scholarly journals A novel coalescent method insensitive to population structure

2020 ◽  
Author(s):  
Zeqi Yao ◽  
Kehui Liu ◽  
Shanjun Deng ◽  
Xionglei He
Keyword(s):  
Population Structure ◽  
Phylogenetic Tree ◽  
Simulated Data ◽  
Structured Populations ◽  
Population History ◽  
Cell Populations ◽  
Developmental History ◽  
Coalescent Analysis ◽  
History Of ◽  
Larger Sample

AbstractConventional coalescent inferences of population history make the critical assumption that the population under examination is panmictic. However, most populations are structured. This complicates the prevailing coalescent analyses and sometimes leads to inaccurate estimates. To develop a coalescent method unhampered by population structure, we perform two analyses. First, we demonstrate that the coalescent probability of two randomly sampled alleles from the immediate preceding generation (one generation back) is independent of population structure. Second, motivated by this finding, we propose a new coalescent method: i-coalescent analysis. i-coalescent analysis computes the instantaneous coalescent rate (iCR) by using a phylogenetic tree of sampled alleles. Using simulated data, we broadly demonstrate the capability of i-coalescent analysis to accurately reconstruct population size dynamics of highly structured populations, although we find this method often requires larger sample sizes for structured populations than for panmictic populations. Overall, our results indicate i-coalescent analysis to be a useful tool, especially for the inference of population histories with intractable structure such as the developmental history of cell populations in the organs of complex organisms.

Sign in / Sign up

Export Citation Format

Share Document