Morphology Commons^™

Comparative Morphology Of The Hominin And African Ape Hyoid Bone, A Possible Marker Of The Evolution Of Speech, James Steele, Margaret Clegg, Sandra Martelli

Human Biology Open Access Pre-Prints

This study examines the morphology of the hyoid in three closely related species, Homo sapiens, Pan troglodytes and Gorilla gorilla. Differences and similarities between the hyoids of these species are characterised, and used to interpret the morphology and affinities of the Dikika A. afarensis, Kebara 2 Neanderthal, and other fossil hominin hyoid bones.

Humans and African apes are found to have distinct hyoid morphologies. In humans the maximum width across the distal tips of the articulated greater horns is usually slightly greater than the maximum length (distal greater horn tip to most anterior point of the hyoid body …

Accent In Uspanteko, Ryan Bennett, Robert Henderson

English Faculty Research Publications

Uspanteko (Guatemala; ∼2000 speakers) is an endangered K’ichean-branch Mayan language. It is unique among the K’ichean languages in having innovated a system of contrastive pitch accent, which operates alongside a separate system of non-contrastive stress. The prosody of Uspanteko is of general typological interest, given the relative scarcity of ‘mixed’ languages employing both stress and lexical pitch. Drawing from a descriptive grammar and from our own fieldwork, we also document some intricate interactions between pitch accent and other aspects of the phonology (stress placement, vowel length, vowel quality, and two deletion processes). While pitch accent is closely tied to morphology, …

Pedagogía De Hablantes De Herencia: Implicaciones Para El Entrenamiento De Instructores Al Nivel Universitario, Lina M. Reznicek-Parrado

Department of Modern Languages and Literatures: Dissertations, Theses, and Student Research

This study researches the differences in pedagogical needs between learners of Spanish as a Foreign Language (FL learners) and learners of Spanish as a Heritage Language (HL learners) at the university level. By using the UNL Modern Languages and Literatures Department as an illustrative case and based on an analysis of the Heritage Language student profile in the context of the United States, this study seeks to explore arguments in favor of providing training for university-level instructors of Spanish that responds to the specific pedagogical needs of Heritage Language Learners.

The relevancy of this study is not only based on …

Functional Morphology And Performance Of Ecological Systems With Extreme Pressures: Waterfall Climbing And Predator-Prey Interaction In Amphidromous Gobioid Fishes, Takashi Maie

All Dissertations

Understanding the functional capacity and performance of organisms provides a strong foundation for recognizing the forces that are responsible for their form, and how they might adapt to variable or changing environmental conditions. Amphidromous stream goby fishes live in a habitat subject to two potentially extreme selective pressures: (1) predation on juvenile fish returning to freshwater from the ocean, and (2) the demand to climb waterfalls to reach adult breeding habitats. Recognizing these selection pressures, I present studies evaluating (1) the mechanisms underlying the functional capacity for adhesive performance, and (2) the risk that predation imposes on amphidromous gobies. Specifically, …

A Morphological Study Of Drug Brand Names, Celina M. Williamson

Honors Theses and Capstones

No abstract provided.

Contemporary English In The Usa, Melissa Axelrod, Joanne Scheibman

English Faculty Publications

Indigenous and immigrant speakers from a variety of linguistic and sociocultural backgrounds have in different ways contributed to the development of present day American English, as have the geographical and social dimensions of the country. This paper provides a survey of contemporary usage of American English by describing and illustrating linguistic features documented for social and regional groups in the United States. The focus on variation in pronunciation, grammar, and meaning in American English highlights the diversity of dialects and styles in the U.S. as well as the centrality of sociocultural identities to language use. We group examples of variation …

A Revision Of The New World Ants Of The Genus Platythyrea Roger 1863 (Hymenoptera: Formicidae), Mayra Janett Leyva

Open Access Theses & Dissertations

The genus Platythyrea consists of arboreal ants that are rarely collected. The genus was last partially revised in 1975 by Brown. Since that revision two additional species have been described. The New World genus Platythyrea now includes nine species: P. angusta Forel, P. exigua Kempf, P. lenca De Andrade, P. pilosula (Smith), P. prizo Kugler, P. punctata (Smith), P. sinuata (Roger), P. strenua Wheeler and P. zodion Brown. A new key, illustrations, diagnoses and distributions of the ants are provided.

The Development Of Korean Children’S Abilities To Use Structural Cues For Sentence Comprehension, 연세대학교 심리학과, Minju Kim, Hyun Joo Song

Psychology Faculty Articles and Research

The present study used a preferential looking paradigm to examine the types of structural cues used by 24- and 21-months-old Korean children when processing the meaning of sentences with a novel verb in Korean. In the first two of the three experiments, participants were shown two videos positioned adjacent to each other, depicting independent or causative behaviors, and were made to listen to sentences with a nominative or accusative case marker. It was found that in Experiment 1, the 24-month-old infants looked at causative rather than independent behaviors for longer in the accusative condition, but not in the nominative condition. …