Men Who Use Violence: Intimate Violence Versus Non-Intimate Violence Profiles

2003 ◽  
Vol 18 (3) ◽  
pp. 259-277 ◽  
Author(s):  
David M. Lawson ◽  
Deborah Weber ◽  
Helen Minnette Beckner ◽  
Lori Robinson ◽  
Neal Marsh ◽  
...  
Keyword(s):  
Cluster Analysis ◽  
Family Of Origin ◽  
The Other ◽  
Intimate Violence ◽  
Tripartite Model ◽  
Normal Limits ◽  
Domestically Violent ◽  
Violent Men

The current study examined the differences between three types of violent men based on Holtzworth-Munroe and Stuart’s (1994) tripartite typology and a group of non-intimate violent men. First, a cluster analysis was conducted on a sample of 91 domestically violent men, resulting in three clusters that approximated the tripartite model for psychopathology as measured by the MMPI-2, that is, non-pathological, borderline/dysphoric, and antisocial. Based on the violence variables (i.e., severity of violence, family-only violence, and exposure to family of origin violence) only severity of violence approximated what would be expected across the three clusters, that is, the less the psychopathology, the less severe the violence. The other two violence variables had approximate frequencies/percentages of occurrence that would be expected for individual typologies with some but not all three typologies. In comparing the three intimate violent typologies to the non-intimate violent group, the non-intimate and non-pathological groups were within normal limits and did not differ significantly on any of the MMPI-2 scales. These non-intimate and non-pathological groups differed significantly from the antisocial and borderline/dysphoric groups on all the scales that defined the psychopathology of these two groups. On the violence variables, the non-intimate groups reported significantly less severe violence than the borderline/dysphoric and antisocial groups.

scholarly journals Distribution of naked amoebae in the soils of the steppe zone of Ukraine

2020 ◽  
pp. 159-166
Author(s):  
M. Patsyuk ◽  
Keyword(s):  
Cluster Analysis ◽  
Multidimensional Scaling ◽  
Species Complex ◽  
Steppe Zone ◽  
Common Species ◽  
Molecular Clusters ◽  
The Other ◽  
Steppe Region ◽  
Species Complexes ◽  
Naked Amoebae

As a result of the study, in the steppe zone of Ukraine (Odessa, Mykolaiv, Kirovohrad region), 12 species of naked amoebas were identified, which according to the modern Eukaryot system belong to three molecular clusters Tubulinea Smirnov et al., 2005, Discosea Cavalier-Smith, 2004., Discoba Simpson and Hampl et al., 2009. This species Vahlkampfia sp. (1), Vahlkampfia sp. (2), Deuteramoeba mycophaga Page, 1988, Saccamoeba stagnicola Page, 1974, Vexillifera sp., Vannella sp. Ripellaplatypodia Smirnov, Nassonova, Chao et Cavalier-Smith, 2007, Cochliopodium sp. (1), Mayorella sp., Thecamoeba striata Penard, 1890, Stenamoeba stenopodia (Page, 1969) Smirnov et al., 2007, Acanthamoeba sp. (1). In the studied steppe soils, the most common were Vahlkampfia sp. (2), S. stenopodia, Vahlkampfia sp. (1), Vexillifera sp., Cochliopodium sp. (1); the least common – R. platypodia, D. mycophaga, T. striata, Mayorella sp. As a result of the cluster analysis, it was found that the largest share of common species is observed between Mykolaiv and Kirovograd regions (0.71) and Odessa and Kirovograd regions (0.53); the smallest is between the Odessa and Mykolaiv regions (0.43). According to the results of cluster analysis, the faunistic complexes of soil species of amoebae of the steppe region of Ukraine are united into two clusters: one of them being complexes characteristic of the Odessa region, and the other complexes of the Mykolaiv and Kirovograd regions. According to the results of nonparametric multidimensional scaling, it is established that the species complex of soil amoebae in the Kirovograd and Mykolaiv regions is determined by the increased soil temperature and acidity, compared to the Odessa region. As for moisture, this factor has little effect on the species complexes amoebae steppe region of Ukraine.

scholarly journals O Efeito do Fogo sobre a Comunidade de Abelhas Euglossini (Hymenoptera: Apidae) em Floresta de Transição Cerrado-Amazônia (Mato Grosso, Brasil)

2013 ◽  
Vol 6 (3) ◽  
pp. 178-183 ◽  
Author(s):  
Nubia França da Silva Giehl ◽  
Marco Bruno Xavier Valadão ◽  
Leandro Schlemmer Brasil ◽  
Josias Oliveira dos Santos ◽  
Sara Miranda Almeida ◽  
...  
Keyword(s):  
Cluster Analysis ◽  
Species Richness ◽  
Species Composition ◽  
Control Plot ◽  
The Other ◽  
Mato Grosso ◽  
Transitional Area ◽  
Orchid Bee ◽  
Transitional Forest ◽  
Fire Area

Os efeitos de queimadas induzidas sobre a comunidade de abelhas Euglossini (Hymenoptera: Apidae) foram avaliados em floresta de transição entre o Cerrado e a Floresta Amazônica, no leste do Estado de Mato Grosso, Brasil. A riqueza, abundância e a composição de Euglossini foram determinadas em uma área controle não queimada (preservada), uma área queimada anualmente desde 2004 (degradação intermediária) e uma área queimada trienalmente desde 2004 (degradação elevada). Testamos a hipótese de que áreas com diferentes frequências de queimadas apresentam menor abundância de machos, menor riqueza e diferente composição de espécies de Euglossini em relação à área controle. As técnicas de coleta ativa e passiva de abelhas foram aplicadas usando seis substâncias puras para atração dos machos: β-ionona, benzoato de benzila, geraniol, fenil-etil-acetato, salicilato de metila e vanilina. Sete espécies foram catalogadas e não houve diferença nas abundâncias entre as três áreas amostradas (F (2, 12) = 0,150; p= 0,8). A riqueza estimada de espécies na área controle foi superior à área com fogo trienal (12 ± 3,8; 4 ± 2, respectivamente), enquanto a área com fogo anual apresentou riqueza intermediária (8 ± 4,35) e superior àquela da área com fogo trienal. A análise de UPGMA revelou diferença significativa quanto a composição de espécies da área de fogo trienal para as outras duas áreas. As queimadas anual e trienal reduziram a riqueza de espécies e alteraram a composição de espécies, com efeitos mais evidentes na área com fogo trienal, causando efeitos deletérios sobre a comunidade das abelhas das orquídeas. The effect of Fire on the Community of Euglossini (Hymenoptera: Apidae) in a Cerrado-Amazon Transitional Forest (Mato Grosso, Brazil) Abstract. We evaluated the effects of induced burned on Euglossini bee assemblages (Hymenoptera: Apidae) in a transitional area between Cerrado and Amazonia, eastern Mato Grosso, Brazil. We determinate abundances, richness and composition of Euglossini in three plots: control plot (unburned), plot burned each year since 2004 (intermediate degradation), plot burned each three years since 2004 (high degradation). We tested the hypothesis that two burned plots present lower male abundances, less species richness and different species composition in comparison with the control plot. We collected male bees actively and passively by using six pure fragrances: β-ionona, benzoato de benzila, geraniol, fenil-etil-acetato, salicilato de metila e vanilina. We collected seven species with no differences in male abundances among three plots (F (2, 12)= 0.150; p= 0.8). Estimated richness species in control the plot was higher than the plot burned each three years (12 ± 3.8; 4± 2, respectively), while plot burned each year showed intermediate richness (8 ± 4.35) and higher than plot burned each three years. Cluster Analysis (UPGMA) revealed significant differences in species composition of the triennial fire area to the other two areas. Our results suggest that fire occurring with different frequencies in transitional forest promote decreases in richness of species and modifications in species composition. These modifications were clearer in plot more degraded (burned each three years) and induce deleterious effects on orchid bee assemblage.

MARITAL SATISFACTION AND SELF-DECEPTION: RECONSTRUCTION OF RELATIONSHIP HISTORIES AMONG OLDER ADULTS

2005 ◽  
Vol 33 (3) ◽  
pp. 273-282 ◽  
Author(s):  
Norm O'rourke ◽  
Philippe Cappeliez
Keyword(s):  
Older Adults ◽  
Cluster Analysis ◽  
Marital Satisfaction ◽  
Satisfaction With Life ◽  
The Other ◽  
Future Research ◽  
Negative Events ◽  
Demographic Trends ◽  
Relationship History ◽  
The Relationship

The relationship among marital aggrandizement, satisfaction with life, and marital satisfaction is examined among an international sample of older adults (N = 400). Three distinct groupings are identified on the basis of cluster analysis. A minority of participants emerged as dissatisfied with life and marriage. This grouping (the distraught) holds realistic perceptions of their relationship history. The same is true for a larger grouping identified as the realistically content who appear satisfied with life and marriage. The largest grouping (Pollyannas) also appears highly satisfied with life and marriage. Of note, these participants also engage in selective recall negating the occurrence of negative events and perceptions of their spouse and marriage. Multivariate Analysis of Variance (MANOVA) suggests that Pollyannas convey a tendency for self-deception that distinguishes them from the other two groupings. These results are discussed in terms of demographic trends and directions for future research.

Detecting Subgroups in Survey Research

1986 ◽  
Vol 59 (2) ◽  
pp. 751-760
Author(s):  
Todd McLin Davis
Keyword(s):  
Cluster Analysis ◽  
Survey Research ◽  
Potential Interaction ◽  
Research Data ◽  
The Other ◽  
Data Sets ◽  
Statistical Procedures

A problem often not detected in the interpretation of survey research is the potential interaction between subgroups within the sample and aspects of the survey. Potentially interesting interactions are commonly obscured when data are analyzed using descriptive and univariate statistical procedures. This paper suggests the use of cluster analysis as a tool for interpretation of data, particularly when such data take the form of coded categories. An example of the analysis of two data sets with known properties, one random and the other contrived, is presented to illustrate the application of cluster procedures to survey research data.

Comparing recidivism rates among domestically violent men enrolled in ACTV versus Duluth/CBT.

2021 ◽  
Vol 89 (5) ◽  
pp. 469-475
Author(s):  
Erika Lawrence ◽  
Callie Mazurek ◽  
Kathleen W. Reardon
Keyword(s):  
Recidivism Rates ◽  
Domestically Violent ◽  
Violent Men

“Money Worlds” and Wellbeing

2018 ◽  
pp. 74-101
Author(s):  
Leisa Reinecke Flynn ◽  
Ronald Earl Goldsmith ◽  
Michael Brusco
Keyword(s):  
Cluster Analysis ◽  
Consumer Culture ◽  
The Other ◽  
Price Sensitivity ◽  
Cluster Solution ◽  
Status Consumption ◽  
Brand Engagement ◽  
Attitudes And Behaviors ◽  
And Behaviors

Tatzel proposed a theory of money worlds and wellbeing comprised of four prototypical consumer patterns based on whether consumers are high/low on materialism and simultaneously tight or loose with money. Tatzel proposes that the four prototypes (value-seekers, non-spenders, big-spenders, and experiencers) differ strikingly along many values, attitudes, and behaviors. This study uses data from 1,016 U.S. student consumers to test empirically the typology and differences. A cluster analysis confirmed that a four-cluster solution best represented the data, supporting Tatzel's model. Subsequent ANOVAs showed that two of the four groups differed predictably in the hypothesized directions. Significant differences between big-spenders and non-spenders appeared in levels of price sensitivity, status consumption, generosity, brand engagement, worry about debt, and spending. The other two groups, value-seekers and experiencers, fell between them. The findings partially confirm Tatzel's theory and suggest that “money worlds” are one way of conceptualizing consumer culture.

Crowdfunding Platforms Dynamics

2021 ◽  
pp. 109-133
Author(s):  
Amaya Erro-Garcés ◽  
Begoña Urien
Keyword(s):  
Cluster Analysis ◽  
Significant Role ◽  
The Other ◽  
Geographic Proximity ◽  
Other Hand ◽  
National Boundaries ◽  
Practical Implications

This chapter compares two national crowdfunding markets based on their platforms and regulatory legislation on crowdfunding. Spain and France were selected though a cluster analysis since both differ on those characteristics. Mean comparison tests were carried out to estimate differences. Data were based on a survey specifically designed and conducted for this research. While crowdfunding is an internet-powered activity with global accessibility, national boundaries and geographic proximity play a significant role in shaping the performance of crowdfunding platforms. Regarding practical implications, as each country developed its specific legislation, it is concluded that this legislation may boost or hinder the growth of crowdfunding. On the other hand, the different way platforms managed their business does not affect their outcomes in terms of number of projects and funds raised. As a result, although platforms are indispensable as an intermediate agent between funders and investors, they determine neither the number of projects hosted nor the funds raised.

scholarly journals Palynology of the Genus Stachytarpheta Vahl. (Verbenaceae)

2010 ◽  
Vol 2 (4) ◽  
pp. 27-33
Author(s):  
Olubukola ADEDEJI
Keyword(s):  
Cluster Analysis ◽  
Grain Size ◽  
Evolutionary History ◽  
Pollen Grains ◽  
Pollen Grain ◽  
The Other ◽  
Pollen Grain Size ◽  
Pollen Diameter ◽  
Stachytarpheta Cayennensis ◽  
Exine Morphology

The exine morphology of pollen grains of Stachytarpheta indica (Linn.) Vahl, Stachytarpheta cayennensis (Rich.) Vahl and Stachytarpheta angustifolia (Mill.) Vahl is reported. This study was carried out with a light microscope. Pollen grains from fresh anthers were collected and aceolysed. Statistical analysis used to analyse the data collected include cluster analysis, correlation analysis, similarity and distance indices. The pollen grains are spheroidal to oblate to sub-oblate in shape. They are aperturate, both colpate and porate. Tricolpate types occur most frequently, acolpate, monocolpate, bicolpate and tetracolpate types less frequently. The multicolpate and multiporate attributes in all the species indicate that the genus is not primitive in evolutionary history and this species probably, evolved around in the same time. According to the size, the pollen grains of the genus falls into groups permagna (pollen diameter 100-200 μm) and giganta (pollen diameter greater than 200 μm). S. cayennensis and S. anguistifolia belong to group permagna and S. indica only in the group giganta. This separates S. indica from the other two species. The large pollen grain size in the genus clearly supports the fact that the flowers in the genus are more insect-and-bird pollinated than wind pollinated. The similarity and distance indices of the species showed that S. cayennensis and S. angustifolia are the closest. S. indica is closer to S. angustifolia but farther from S. cayennensis.

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