Canonical Root Research Articles

Big Five Personality Traits and Implementation of Green Practices of the Homegrown Restaurants in Camarines Norte: A Canonical Correlation Analysis

The environment plays a critical role in supporting life on Earth but the rising waste management, energy, and water conservation issues pose a large threat to our environment. Since food establishments are among the largest producers of waste and users of energy and water, the study investigated whether the personality traits of the restaurant owners in Camarines Norte is a variable that affects the implementation of green practices in the operation of their restaurants using Canonical Correlation Analysis. The data were collected from thirty-four (34) restaurant owners from the province through survey questionnaires and interviews. Data from the questionnaires were tabulated and analyzed using descriptive statistics (Frequency Count, Percentage, Ranking, and Mean) and inferential statistics (Canonical Correlation Analysis). The study revealed that conscientiousness and agreeableness were the restaurant owners’ most prominent personality traits. Restaurant owners, in general, often implement waste management, energy efficiency, and water conservation practices. The Canonical Correlation Analysis produced three canonical roots with the first two as the ones with the significant results. Results of the first canonical root imply that restaurant owners who are highly extroverted, very open-minded, conscientious, emotionally stable, and moderately agreeable highly implement water conservation practices. In the second canonical root, it inferred that restaurant owners who are highly agreeable and conscientious with moderately open minds highly implement waste management practices and only moderately implement energy and water conservation practices.

The impact of the Botanical Garden of Oles Honchar Dnipro National University reconstruction on the soil aggregate structure

The reconstruction factor can significantly affect changes in soil cover. Physical soil properties changes are one of the main reasons for some plant species disappearance and the existing communities disintegration. The variation of soil aggregate structure in the areas affected by the reconstruction and in the areas without such within the Botanical Garden of Oles Honchar Dnipro National University has been studied. It is established that on all sample polygons there is a predominance of content of microfractions (less than 0.25 mm in size). But in the polygons affected by reconstruction, the proportion of microfractions is markedly higher compared to polygons without reconstruction. The sample polygon a, on which the reconstruction was carried out, differs significantly from the others in the lowest content of macrofractions, as well as mesoaggregates of size 7–10, 5–7 and 3–5 mm. At the same time, the highest content of fractions of 1–2, 0.5–1 and 0.25–0.5 mm is observed in this polygon. On polygons that were not affected by reconstruction (polygons c and d), there is a predominance of mesoaggregates 2–3 and 3–5 mm compared to polygons that were reconstructed (polygons a and b). The discriminant analysis made it possible to differentiate the polygons by the aggregate structure pacularities. By the peculiarities of the aggregate structure, the canonical root 1 separates polygon a from all other polygons, and the canonical root 2 opposes polygon b to polygons c and d. Root 1 correlates with the content of aggregates from 3 to 10 mm in size, while root 2 correlates with the content of micro-aggregates and aggregates from 0.25 to 0.5 mm in size. The influence of the reconstruction of the Botanical Garden of Oles Honchar Dnipro National University noticeably affected the aggregate structure of the soil reconstructed polygons, leading to a marked increase in microaggregates and a corresponding decrease in mesoaggregates, favorable for the growth of phytocenosis.

Mental Representation of Multiple Default Plurals: Evidence from the Adaptation of English Loanwords in Arabic

The present work argues for the existence of multiple default regularities of plural formation in Arabic. As evidenced in the corpus of loanword adaptation in Jordanian Arabic, this study calls for a reassessment of the treatment of idiosyncratic plural forms in the mental lexicon. This investigation is in line with the dual mechanism theory where both memory and rule are active, but with more reliance on the default rule (feminine sound plural –aat) over memory (broken plural patterns). This avoidance of broken plural, which is less predictable and less transparent, is explained by a limited mental lexicon that defines such loanwords and thus blocks a successful mapping of the broken plural’s inflection in the memory. The failure of broken plural retrieval, especially with words that do not match the canonical root system (tri-consonantal), calls for the application of the default feminine sound plural, the most productive, transparent, and regular formation. As a result, frequency and memory association predicted by prosodic similarity between loanwords and the broken plural patterns do not contribute to avoiding the default -aat overgeneralization in the short term.

Dispersion Analysis studies in Desi Cotton (Gossypium arboreum L.) based on Wilk’s Criteria and Canonical Vectors

Gossypium arboreum is a native cotton species of India. It is cultivated from extreme north of Punjab to Kanyakumari in the south and Assam in the east to Kutch (Gujarat) in the west of country. G.arboreum genotypes matures in 150 to 180 days and is usually having coarse and short fibred and has high degree of resistance to diseases and insect pests and is very valuable germplasm resources and have great export value. The investigation for fifty-eight desi cotton (Gossypium arboreum L.) genotypes was undertaken to estimate the degree of divergence among the fifty eight genotypes of desi cotton and thereby to identify potential and diverse genotypes for their utilization in hybridization program based on wilk’s criteria and canonical vectors. The analysis of variance revealed significant differences among fifty eight genotypes collected from different cotton growing states in respect of all the twelve morphological characters under study indicating the presence of substantial degree of variability. The canonical root analysis revealed about 80.19 per cent of the total variation was accounted by the first six canonical roots. In root I seed cotton yield per plant, in root II initial plant stand, in root III lint index, in root IV boll weight, in root V number of monopodia per plant and in root VI plant height were important sources of divergence. Among twelve characters studied, seed cotton yield per plant (g) contributed maximum towards divergence followed by initial plant stand, ginning percent, seed index and number of bolls per plant, indicating that yield and yield contributing characters contributed maximum towards divergence. Key words: Canonical roots, D2 analysis, Desi Cotton, Genetic divergence, G. arboreum.

The Status of the Derivative Adjective Forms in the Lexicon: Evidence on Pseudo Default Patterns

This paper investigates the applicability of the plural masculine suffix /-i:n/ as a default inflection marker to nouns having an irregular inflection plural form with /-i:n/ suffix marker. The data taken from Jordanian Arabic (JA) derivatives show that the notion canonical root has a substantial role in the emergence of such a default inflection. The findings also show that there is a tendency for the suffix /-i:n/ to be the marking default as an apparent form among other possible forms in JA despite the fact that they fall outside the ubiquitous regularity domain. These results provide strong evidence on the existence of multiple default systems in JA in addition to the Sound Feminine Plural marker with /a:t/. Finally, these findings conform to the symbolic accounts that rely upon computational mechanisms for the emergence of the default patterns. The findings also draw attention to the systematic suffixes that the derivative forms have /-a:n/ and thus motivate more predictions to the status of the inflected form bearing pseudo default features. Keywords: Pseudo default, Default Patterns, JA, Canonical Root, Symbolic Mechanism, Single Mechanism.

On the comparative method, internal reconstruction, and other analytical tools for the reconstruction of the evolution of the Basque language: An assessment

This paper is an attempt to present the state of the art in Basque historical phonology. The accomplishments and limitations of different methodologies are evaluated. These methodologies include the application of the comparative method to Basque dialects, the analysis of old borrowings in Michelena’s work, internal reconstruction, and Lakarra’s canonical root hypothesis. I also discuss the possibilities afforded by internal reconstruction and root theory for discovering genetic relationships between Basque and other languages, focusing on recent proposals.

PERFORMANCE ANALYSIS AND CARCASS CHARACTERISTICS OF SANTA INÊS SHEEP USING MULTIVARIATE TECHNICS

ABSTRACT The objective of this study was to apply multivariate analysis techniques such as principal component and canonical discriminant analyses to a set of performance and carcass data of Santa Inês sheep, to identify the relationships and select the variables that best explain the total variation of the data, in addition to quantifying an association between performance and carcass characteristics. The main components generated were efficient in reducing a cumulative total variation of 25 original variables correlated to four linear combinations, which together explained 80% of the total variation of the data. The first two principal components together explained approximately 65% of the total variation of the variables analyzed. In the first two linear combinations, the characteristics with the highest factor loading coefficients were cold carcass weight (CCW), hot carcass weight (HCW), empty body weight (EBW), average weight (AW), croup width (CW), cold carcass yield (CCY), and hot carcass yield (HCY). The variables selected in the canonical discriminant analysis, in order of importance, were total carbohydrate intake (TCI), total digestible nitrogen intake (TDNI), dry matter intake (DMI), non-fibrous carbohydrate intake (NFI), and fiber detergent neutral intake (NDFI). The first canonical root shows a correlation coefficient of approximately 0.82, showing a high association between the performance variables. The classification errors in the discriminant analysis were less than 5%, which were probably due to the similarity between individuals for the studied traits. The multivariate techniques were adequate and efficient in simplifying the sample space and classifying the animals in their original groups.

Relationships of Motor Abilities and Precision of Shooting in Handball

This research aimed to determine the relationship between motor skills and the precision of shooting in handball. A battery of 21 motor tests was applied to a sample of 36 male subjects aged 20-22 years. Criteria variables were selected representing shots from the position with 7m and 9m and jump shots with 9m. The general results of the canonical analysis indicated a canonical correlation value of 0.974, with the HI value of the test square being 114.44 and a statistically significant correlation of the variables used at the p .042 level. 3 canonical roots were obtained of which only the first showed statistical significance p .042. Observing the correlations of the variables used, it can be said that the motor abilities of explosive power, agility and coordination discriminated respondents results in performing situational-motor tasks. The results of the analysis of the criterion variables indicate that the largest projection on the first canonical root is shown by the variable 9mSKOK (0.739), and the variables 9mSTAV (0.484) and 7mSTAV (0.043). The obtained results confirm the positive relation of the situational motor ability of the shot precision with the level tested motor abilities, ie. a higher level of motor skills of agility and coordination, repetitive and explosive power is directly related to the success of performing a shot on goal from the positions used.

Relationship between dark triad personality traits and work values among athletes

The purpose of this study was to review the relationship between dark personality traits and work values in athletes. In total, 261 athletes from various universities in Turkey (179 male and 82 female) voluntarily participated in this study. The participants were administered two scales: the Turkish versions of the Work Values Inventory and the Dark Triad Dirty Dozen. Canonical correlation analysis was used to explore the correlations among variables in the work values and dark personality datasets. The results revealed a negative correlation between work values and the presence of dark personality characteristics. Creativity and achievement were key variables with the largest contribution to the first canonical root in the work values set. Similarly, the variables with the largest contribution to the first canonical root in the dark personality set were Machiavellianism and psychopathy. In addition, achievement and prestige in the work values set and narcissism and psychopathy in the dark personality set were correlated with the second canonical root. While creativity and achievement were negatively correlated with Machiavellianism and psychopathy, narcissism was positively related to prestige and achievement.

The Relation Between Motor Skills and Performance of Gymnastic Elements on the Floor Routine and the Vault // Relacije motoričkih sposobnosti i uspjeha izvođenja gimnastičkih elemenata na parteru i preskoku

The aim of this research was to establish a relationship between motor skills and performance of gymnastic elements on the floor routine and vault. A battery of 22 motor skills tests was assessed on the sample of 36 male subjects, students of Faculty of Physical Education and Sport, all of whom took the course “Sport Gymnastics 1”. The subjects were evaluated by an expert commission in the performance of the selected elements on the floor routine (side-to-side and front-to-back cartwheel, roundoff, front and back handspring, forward and backward flip) and the vault (squat through on the vault and straddle vault with pre-flight, front handspring on vault, roundoff vault). The overall results of the canonical correlation analysis indicated to the evaluation of the applied canonical model on motor tests in relation to the performance of gymnastic elements, to the canonical correlation value of 0.998 with the Chi-Square test value of 320.11, and to statistically significant correlation of used variables on level p .00280. Through further analysis, 10 canonical roots were extracted, out of which only the first one was statistically significant (p .002). Through observation of data on the correlation between motor variables and canonical roots, it can be concluded that the standing triple jump variable and the lying medicine ball throw variable have the highest projection on the canonical factor, and thus are also most significant in conditioning the results achieved. Variables of coordination, figure eight running drill with bending under rope, lateral shuffle, agility on the floor, and agility in the air, all indicate to negative projection on the first isolated canonical factor, as do the two flexibility tests, shoulder and chest opener with rod and standing shoulder extension, pointing to the fact that the subjects with lower degree of those motor skills have also had lower performance of specific gymnastic elements. Regarding the criterion variables, the results show that the front-to-back cartwheel variable had the biggest projection, while the variables side-to-side cartwheel, back handspring, backward flip, squat through on the vault with pre-flight, and roundoff vault had almost the same projection on the first canonical root, indicating the need for greater engagement of motor skills in performing the aforementioned elements.

Special arithmetic of flavor

We revisit the classification of rank-1 4d mathcal{N}=2 QFTs in the spirit of Diophantine Geometry, viewing their special geometries as elliptic curves over the chiral ring (a Dedekind domain). The Kodaira-Néron model maps the space of non-trivial rank-1 special geometries to the well-known moduli of pairs (ε, F∞) where E is a relatively minimal, rational elliptic surface with section, and F∞ a fiber with additive reduction. Requiring enough Seiberg-Witten differentials yields a condition on (ε, F∞) equivalent to the “safely irrelevant conjecture”. The Mordell-Weil group of E (with the Néron-Tate pairing) contains a canonical root system arising from (−1)-curves in special position in the Néron-Severi group. This canonical system is identified with the roots of the flavor group F: the allowed flavor groups are then read from the Oguiso-Shioda table of Mordell-Weil groups. Discrete gaugings correspond to base changes. Our results are consistent with previous work by Argyres et al.

The Structure of Performance of a Sport Rock Climber

This study is a contribution to the discussion about the structure of performance of sport rock climbers. Because of the complex and multifaceted nature of this sport, multivariate statistics were applied in the study. The subjects included thirty experienced sport climbers. Forty three variables were scrutinised, namely somatic characteristics, specific physical fitness, coordination abilities, aerobic and anaerobic power, technical and tactical skills, mental characteristics, as well as 2 variables describing the climber’s performance in the OS (Max OS) and RP style (Max RP). The results show that for training effectiveness of advanced climbers to be thoroughly analysed and examined, tests assessing their physical, technical and mental characteristics are necessary. The three sets of variables used in this study explained the structure of performance similarly, but not identically (in 38, 33 and 25%, respectively). They were also complementary to around 30% of the variance. The overall performance capacity of a sport rock climber (Max OS and Max RP) was also evaluated in the study. The canonical weights of the dominant first canonical root were 0.554 and 0.512 for Max OS and Max RP, respectively. Despite the differences between the two styles of climbing, seven variables – the maximal relative strength of the fingers (canonical weight = 0.490), mental endurance (one of scales : The Formal Characteristics of Behaviour–Temperament Inventory (FCB–TI; Strelau and Zawadzki, 1995)) (−0.410), climbing technique (0.370), isometric endurance of the fingers (0.340), the number of errors in the complex reaction time test (−0.319), the ape index (−0.319) and oxygen uptake during arm work at the anaerobic threshold (0.254) were found to explain 77% of performance capacity common to the two styles.

Default Diminutives: Evidence from Modern Standard Arabic

Different approaches to inflectional morphology converge on the notion that default inflection is computed through a combinatorial mechanism. The current study explores the mechanism of defaultness which makes an inquiry for the emergence of the diminutive plural inflection as a default form taking the suffix –aat in Modern Standard Arabic (MSA). The findings of this study showed that there is a role displayed by the canonical root in the formation of this default form thus the wide application of the default inflection results from the fact that the default inflection applies to mental variables which are abstract labels ‘VERB or NOUN’ (Berent 1999, Kim et al 1991, 1994 and Marcus et al 1995). Further, this study replicated previous studies on English and Hebrew (Berent: 1999) in maintaining the insensitivity of defaultness to similarity effects.

Assessing the relationship between therapeutic goal attainment and psychosocial characteristics for adolescents in crisis residence

Background: Adolescents in need of hospitalization often present with chronic and severe forms of psychopathology, placing the adolescent or someone else in danger. Extant research is limited related to the relationship of client symptoms and diagnoses to therapeutic goal attainment.Aims: The purpose of this study was to evaluate the relationship between therapeutic goal attainment to symptomatology for adolescents in acute care psychiatric hospitalization.Method: Four canonical correlations were conducted utilizing the set of subscales for the Goal Attainment Scale of Stabilization (GASS) with each set of subscales for the (a) Suicide Probability Scale (SPS), (b) Target Symptom Rating (TSR), (c) Minnesota Multiphasic Personality Inventory-Adolescent (MMPI-A), and (d) Millon Adolescent Clinical Inventory (MACI).Results: A statistically significant relationship was found between GASS subscales and the TSR subscales. The first canonical root was significant, λ = 0.89, F(4, 232) = 3.55, p = 0.008, accounting for 11% (rc = 0.33) of the overlapping variance.Conclusions: Psychiatric symptoms appear to contribute to therapeutic goal attainment. For counselors working with adolescents in crisis residence, familiarity with client issues that promote or inhibit therapeutic progress may be helpful.

Relationship of differentiation of self to adult clients’ perceptions of the alliance in brief family therapy

The authors examined differentiation of self, a multidimensional construct in Murray Bowen's (1976, 1978) family systems theory, as a predictor of clients’ perceptions of the therapeutic alliance. Adult clients (N=38) in brief family therapy completed the Differentiation of Self Inventory-Revised (Skowron & Schmitt, 2003) during prescreening and the self-report version of the System for Observing Family Therapy Alliances (Friedlander & Escudero, 2002) after Session 3. More differentiated adults reported significantly more positive overall alliances. In a canonical correlation analysis, four roots were extracted that together accounted for 56% of the shared variance. Interpretation of the single significant canonical root suggested that clients reporting less emotional reactivity were more likely to have strong feelings of safety in the family therapy context.

Intraspecific variability and phylogenetic relationships of the Pleistocene shrewSorex runtonensis (Soricidae)

Intraspecific variability of the Pleistocene speciesSorex runtonensis Hinton, 1911 from different Polish and Russian (Caucasus Mts.) localities and its relationships to Recent red-toothed shrews of similar body size and mandibular morphology,S. caecutiens Laxmann, 1788 andS. tundrensis Merriam, 1990, are explained on the grounds of multivariate statistics. The remains ofS. runtonensis from different localities form a single group and differ fromS. caecutiens. They resembleS. tundrensis by the first canonical root related to a mandibular size and proportions. This may indicate thatS. runtonensis andS. tundrensis are closely related but separated components of the species complextundrensis.

Relation between European and national identity and rigidity as a personality trait

The research presented in this paper is a part of the project ?Condition, Factors and Development of European Identity in Serbia and Montenegro?, which started in 2002 with the financial support of the Ministry for Science and Protection of Environment of the Republic of Serbia. The research studied the relation between certain kinds of social identity ( European, i.e. national identity ) on the one hand, and the degree of rigidity of the subjects on the other. The sample consisted of 2685 inhabitants of Serbia and Montenegro, of both sexes, different levels of education and 18 to 43 years old. European, i.e. national identity was measured with the questionnaire EUROID2002, which consisted of 36 items related to different aspects of social identity. Factor analysis singled out five factors of social identity: pro-European orientation, advocating the preservation of national identity, confronting traditional values and technological civilization, globalization as a threatening factor for small and poor nations, and exclusive national attachment. Rigidity of the subjects was determined with the application of the RG-2 questionnaire which consists of 30 items related to the rigidity of thought in various life situations. Factor analysis singled out two factors of rigidity: rigidity toward oneself and others, as well as rigidity in one?s life habits. The relation between social identity and rigidity was determined with the technique of canonical analysis. Two significant canonical roots were singled out: the first canonical root includes two aspects of rigidity which were positively related to the factors implying a strongly pronounced national identity ( advocating the preservation of national identity and exclusive national attachment ). The second canonical root indicates a positive relation between rigidity in life habits and traditional standpoints and fear of globalization.

Morphometric variation of wild trout populations from northwestern Mexico (Pisces: Salmonidae)

Morphometric variation of 17 wild troutpopulations of the genus Oncorhynchusfrom northwestern Mexico was analyzed.We used 25 standardized morphometric characters following a box truss protocol. In thediscriminant function analysis (DFA) of theexamined specimens (n = 214), grouped bydrainage, the canonical root 1 explained 88.1%of the total variation. Sixteen linearcharacters allow distinguishing O. mykissnelsoni (Sierra San Pedro Martir [SSPM])from O. chrysogaster and O. mykisssspp. (Sierra Madre Occidental [SMO]). Twodistinctive groups of populations wererecognized on the basis of the squaredMahalanobis' distances, one for the SSPM (O. m. nelsoni) and the other for the SMO. Thelatter group is divided into four subgroups:(1) O. chrysogaster (Rio Fuerte andRio Culiacan) and O. mykiss ssp.(Rio Piaxtla); (2) O. mykiss sspp.(Rio San Lorenzo, Rio Baluarte, andRio Acaponeta); (3) O. mykiss sspp.(Rio Yaqui and Rio Mayo); and (4) O. chrysogaster (Rio Sinaloa). In the DFAamong populations within each taxon, thecanonical variable 1 accounted for 41.8% ofthe total variation for O. m. nelsoni,59.4% for O. chrysogaster, and 43.8%for O. m. sspp.

Neighbour–stranger discrimination by territorial male bullfrogs (Rana catesbeiana): I. Acoustic basis

Some territorial animals discriminate among neighbours and strangers based on individual differences in acoustic signals. Male North American bullfrogs, Rana catesbeiana, display this form of discrimination based on individual variation in advertisement calls. In this study, we investigated the acoustic basis of neighbour–stranger discrimination to determine how individual identity might be encoded by particular properties of bullfrog advertisement calls. We analysed patterns of within-male and between-male variability in 1078 bullfrog advertisement calls recorded from 27 territorial males. All call properties that we examined varied significantly among males. However, fundamental frequency and dominant frequency showed the lowest within-male variation and the highest repeatability between two recording sessions, and both properties were highly correlated with the first canonical root from discriminant function analyses, which typically accounted for 70–80% of the variability between males. We suggest that neighbour–stranger discrimination in bullfrogs is partially mediated by between-male differences in the spectral or fine temporal properties of advertisement calls.

Simple left-symmetric algebras with solvable Lie algebra

Left-symmetric algebras (LSAs) are Lie admissible algebras arising from geometry. The leftinvariant affine structures on a Lie groupG correspond bijectively to LSA-structures on its Lie algebra. Moreover if a Lie group acts simply transitively as affine transformations on a vector space, then its Lie algebra admits a complete LSA-structure. In this paper we studysimple LSAs having only trivial two-sided ideals. Some natural examples and deformations are presented. We classify simple LSAs in low dimensions and prove results about the Lie algebra of simple LSAs using a canonical root space decomposition. A special class of complete LSAs is studied.