Status, socialization, and identities: Central factors to understand disparities in crime

2020 ◽  
Author(s):  
Deena A. Isom Scott
Keyword(s):  
Status Socialization ◽  
Central Factors

The upper central factors of certain skew-linear groups

1983 ◽  
Vol 40 (1) ◽  
pp. 481-494 ◽  
Author(s):  
B. A. F. Wehrfritz
Keyword(s):  
Linear Groups ◽  
Central Factors

Onnellisemmat ajat näyttää siellä olevan tulossa

Virittäjä ◽  
1970 ◽  
Vol 125 (1) ◽  
Author(s):  
Heidi Niva
Keyword(s):  
Early Modern ◽  
Motion Verbs ◽  
Key Factors ◽  
Future Time ◽  
Local Case ◽  
The Future ◽  
Motion Verb ◽  
The Impact ◽  
General Motion ◽  
Central Factors

Artikkelissa tarkastellaan olla menossa-, olla tulossa- ja olla lähdössä-rakenteiden sekä niiden infinitiivillisten varianttien olla menemässä, olla tulemassa ja olla lähtemässä (yhteisesti olla V-ssA) käyttöä vanhassa kirjasuomessa ja varhaisnykysuomessa. Erityisenä huomion kohteena on rakenteiden käyttö ilmaisuissa, jotka saavat futuurisia piirteitä. Artikkelissa osoitetaan, että intentioiden ja ennakoinnin ilmaisufunktiosta on nähtävissä viitteitä jo vanhassa kirjasuomessa (noin vuosina 1540–1810) ja varhaisnykysuomessa (noin vuosina 1810–1880). Keskeisiä tekijöitä intentioiden ja ennakoinnin merkityksen rakentumisessa ovat liike- ja aspektisemantiikka, progressiivisuus sekä tulla-verbin osalta myös näkökulmaisuus ja toisen käden tieto. Odotuksenmukaisesti kontekstilla on merkityksen muodostumisessa tärkeä rooli. Olla V-ssA -rakennetta ja sen käytön kehitystä tarkastellaan artikkelissa konstruktiokieliopin näkökulmasta. Mennä-, tulla- ja lähteä-verbillisillä rakenteilla on sekä niitä yhdistäviä että erottavia piirteitä. Lisäksi verbikohtaiset rakenteet voidaan käyttönsä puolesta jaotella vielä eri tyyppeihin. Tällainen alatyyppi on esimerkiksi tulla-verbillisen olla V-ssA -rakenteen käyttö luonto- ja abstraktisubjektillisissa ilmaisuissa (Talvi on ­tulossa; Onnellisemmat ajat näyttää siellä olevan tulossa). Tärkeä tekijä futuurisuuden merkityksen kehityksessä onkin myös konstruktioiden keskinäinen vuorovaikutus eli ne yhteydet, jotka kielenkäyttäjät hahmottavat rakenteiden välille ja jotka vaikuttavat rakenteiden käyttöön ja tulkintaan.   ‘It seems that happier times are coming’: The progressive construction of motion verbs and its meanings in Old Literary Finnish and Early Modern Finnish The article deals with the usage of the olla V-ssA construction in Old Literary Finnish and Early Modern Finnish. Olla V-ssA consists of olla ‘be’ and either a deverbal noun or an infinitive based on a general motion verb in the inessive case (a local case) -ssA. The general motion verbs in question are mennä ‘go’, tulla ‘come’ and lähteä ‘leave’; the precise forms in question are olla menossa ~ menemässä ‘be going’, olla tulossa ~ tulemassa ‘be coming’ and olla lähdössä ~ lähtemässä ‘be leaving’. The focus is on usage whereby the construction implies a future-time reference. The article shows that the function of the olla V-ssA construction of expressing intention and prediction can be traced back to Old Literary Finnish (ca. 1540–1810) and Early Modern Finnish (ca. 1810–1880). The semantics of motion, aspectual features and progressivity are central factors in implying the future. In the case of the verb tulla ‘come’, the viewpoint and second-hand information also contribute to the construction of this implication. In addition, context plays an important role in constructing the meaning, as is to be expected. The olla V-ssA construction and the development of its usage are examined within the Construction Grammar framework. The constructions olla menossa ~ menemässä, olla tulossa ~ tulemassa and olla lähdössä ~ lähtemässä contain both common and individual features. In addition to this, these constructions can be divided into more specific types of usage, one being olla tulossa ~ tulemassa ‘be coming’, which occurs with a subject bearing an abstract or nature-related reference (e.g. Talvi on tulossa ‘Winter is coming’; Onnellisemmat ajat näyttää siellä olevan tulossa ‘It seems that happier times are coming’). The interaction of these constructions, i.e., the connections that language users perceive between the constructions, and the impact this has on the usage and interpretation of the constructions, seem to be key factors in the development of the future-time reference of the olla V-ssA construction.    

Contractile differences between muscle units in the medial rectus and lateral rectus muscles in the cat

1986 ◽  
Vol 56 (1) ◽  
pp. 50-62 ◽  
Author(s):  
M. A. Meredith ◽  
S. J. Goldberg
Keyword(s):  
Horizontal Plane ◽  
Complex Interaction ◽  
Contractile Properties ◽  
The Other ◽  
Lateral Rectus ◽  
Medial Rectus ◽  
Types Of Muscle Fibers ◽  
Horizontal Gaze ◽  
Afferent Inputs ◽  
Central Factors

Conjugate eye movements in the horizontal plane are accomplished by the coactivation of the medial rectus (MR) muscle of one orbit and the lateral rectus (LR) muscle of the other. While control of these excursions has been thought to be effected by identical inputs to these muscles, recent studies have demonstrated that MR motoneurons receive different inputs than LR motoneurons. This raises the question of whether the character of the muscles they control are different. The present study evaluated the contractile properties of MR and LR muscle units in the cat. Based on the mechanical aspects of their contractile properties, only two physiological types of muscle units were identified within the MR and LR muscles: twitch and non-twitch muscle units. Twitch muscle units represented over 90% of the units sampled in each muscle. Significant differences in the rate-related and the tension-related contractile properties were demonstrated between MR and LR twitch muscle units. MR muscle units exhibited significantly faster twitch contractions than did LR units. The rate of stimulation at which MR units exhibited fused tetany was significantly higher than for LR units, although units from both muscles demonstrated similar rates of rise of tension at fusion. The rate of rise of tension was closely correlated to tension production (twitch and tetanus) in each muscle. However, MR muscle units demonstrated significantly weaker maximum tetanic tensions and lower tetanus-to-twitch ratios than LR units. These data indicate that while similar physiological types of muscle fibers are present within the MR and LR, MR muscle units are adapted for faster rate-related properties, whereas LR units are adapted for greater tetanic tensions. These distinctions between MR and LR muscle units, coupled with differences between the afferent inputs to their respective motoneurons, suggest that the preservation of conjugacy during horizontal gaze shifts may require a complex interaction of peripheral and central factors.

CENTRAL FACTORS IN HUNGER

1927 ◽  
Vol 82 (3) ◽  
pp. 665-671 ◽  
Author(s):  
Frederick Hoelzel
Keyword(s):  
Central Factors

Neuromuscular fatigue

2017 ◽  
Author(s):  
Sébastien Ratel ◽  
Craig A Williams
Keyword(s):  
Scientific Evidence ◽  
Motor Units ◽  
Voluntary Activation ◽  
Whole Body ◽  
Peripheral Fatigue ◽  
Prepubertal Children ◽  
The Central Nervous System ◽  
Fatiguing Exercise ◽  
Body Dynamic ◽  
Central Factors

Scientific evidence supports the proposition that prepubertal children fatigue less than adults when performing whole-body dynamic activities like maximal cycling, running bouts, and maximal voluntary isometric/isokinetic muscle contractions. Although the mechanisms underpinning differences in fatigue between children and adults are not all fully understood, there is a consensus that children experience less peripheral fatigue (i.e. muscular fatigue) than their older counterparts. Central factors may also account for the lower fatigability in children. Some studies report a higher reduction of muscle voluntary activation during fatiguing exercise in prepubertal children compared to adults. This could reflect a strategy of the central nervous system aimed at limiting the recruitment of motor units, in order to prevent any extensive peripheral fatigue. Further studies are required to clarify this proposition.

Finite groups which are c-absolute central factor group and the union of Ac-centralizers

2020 ◽  
pp. 2150042
Author(s):  
Esmat Alamshahi ◽  
Mohammad Reza R. Moghaddam ◽  
Farshid Saeedi
Keyword(s):  
Direct Product ◽  
Finite Groups ◽  
Factor Group ◽  
Cyclic Groups ◽  
Central Factor ◽  
Central Factors

Let [Formula: see text] be a group and [Formula: see text] be the [Formula: see text]-absolute center of [Formula: see text], that is, the set of all elements of [Formula: see text] fixed by all class preserving automorphisms of [Formula: see text]. In this paper, we classify all finite groups [Formula: see text], whose [Formula: see text]-absolute central factors are isomorphic to the direct product of cyclic groups, [Formula: see text] and [Formula: see text]. Moreover, we consider finite groups which can be written as the union of centralizers of class preserving automorphisms and study the structure of [Formula: see text] for groups, in which the number of distinct centralizers of class preserving automorphisms is equal to 4 or 5.

Why We Withdrew from Our First Forensics Case

2018 ◽  
Vol 62 (1) ◽  
pp. 416-420
Author(s):  
Michael J. Vredenburgh ◽  
Meriel L. Bench
Keyword(s):  
Human Factors ◽  
Personal Injury ◽  
New Professionals ◽  
First Case ◽  
Bridge Collapse ◽  
Professional Reputation ◽  
Intellectual Integrity ◽  
Future Work ◽  
Central Factors ◽  
Professional Interactions

Work in the field of forensic human factors and biomechanics can be extremely difficult, especially for new professionals working on their first case. As such, it is not uncommon for new experts to take any case that they are retained on, regardless of the feasibility of the requests made of them. It is important, however, to maintain scientific and intellectual integrity on such cases, not only to establish a positive professional reputation but to ensure that future work in the field remains feasible. This paper addresses three central factors for withdrawal considerations (case facts, attorney-expert communications, and inter-professional interactions) that are illustrated using an example case in which a bridge collapse resulted in personal injury. The experts chose to withdraw from the case when the client attorney was unable to provide crucial data and materials that were promised at time of retention.

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