Digital Commons Network^™

Describing And Assessing Feeding Disorders In Children With Autism, Rae L. Allen

Research Papers

No abstract provided.

Comparing Second Grade Students' Creative And Content Knowledge Performance On Figural Transformation Activities Introduced In A Standard Or Enhanced Manner With Nutrition Content Knowledge Taught Through Factual Or Fantasy Reading, Angela Naomi Webb

Dissertations and Theses @ UNI

Creativity and problem solving are skills students need for success in the 21st century. With the increasing pressures of achieving higher student scores in emphasized content areas, teachers' instruction in science, social studies, music and art has been reduced to provide additional time for teaching reading and mathematics.These lost instructional areas often allowed students to express themselves creatively. Therefore, educators need to find a way to incorporate creativity into content areas like reading and mathematics.

This 16 week repeated measures study examined second grade students' academic and creative performance on figural transformation drawings during an extended reading-science-creativity integrated unit. A …

Unf Journal Winter 2013, University Of North Florida

UNF Journal

A university periodical for alumni and friends of the University of North Florida.

Malleable Law: The (Mis)Use Of Legal Tools In The Pursuit Of A Political Agenda, Manuel A. Gomez

Faculty Publications

This paper explores the manipulative use of the law for political gain. It describes instances in which law is distorted and camouflaged under an apparent goal of pursuing justice, social change or development, but its real function is to facilitate the attainment of self-interested political gains or other ends. The malleability of law is illustrated in this article with a description of the social programs known as “Misiones Bolivarianas” implemented in Venezuela since 2004. The Misiones were ostensibly portrayed as effective government measures launched to reduce poverty and fight inequality in areas where traditional state institutions had failed.

Integrative And Holistic Global Higher Education : An Investigation Of Camp Adventure Child And Youth Services As A Model Service Learning Program, Bin Ruan

Dissertations and Theses @ UNI

Camp Adventure™ Child and Youth Services (CACYS) is a distinctive academic program that emphasizes service learning opportunities for students. It focuses on preparing students with necessary knowledge, skills, and competencies to plan and implement the services for children and youth of varying lengths with a focus on different ages and needs. The primary purpose of this study was to investigate the changes of college and/or university students in core competencies from entry to exit in the CACYS using a framework offered by Bok (2006). The core competencies included in this study were communication, critical thinking, character development, citizenship, diversity, global …

Identification Of Motivation In Senior Individuals Who Engage In The Adventure Experience Of Ice Climbing, Donald B. Briggs

Dissertations and Theses @ UNI

Research has shown that individuals participate in high adventure activities for a variety of reasons. This study identified motivational factors for seniors, 55 and older, who participate in the high adventure activity of ice climbing. Semi-structured interviews were conducted with eight senior ice climbers who had at least three years of experience, had climbed the Midwest Silos, and were familiar with the researcher. Using a constant-comparative method, primary and secondary themes were identified from the data.

The findings of this study suggest senior ice climbers participate for a variety of reasons with the primary motivators of self-efficacy, social interaction, fun, …

Characterizing Hypoxia And Its Behavioral Effects In 3-Dimensional Cell Aggregates, Matthew Lorincz Skiles

Theses and Dissertations

Cell transplantation can be considered a regenerative therapy, an intervention which attempts to replace or restore the function of compromised tissue by harnessing innate properties of cells that cannot be replicated artificially. For such therapies to succeed, it will be necessary to understand and closely match the physiological conditions that govern cell behaviors in vivo. One important factor is low oxygen tension, termed hypoxia, which is often overlooked in vitro. Because oxygen insufficiency can lead to cell death, hypoxia has traditionally been viewed as a negative condition. However, hypoxia can also serve as a potent regulator of crucial cell behaviors …

The Role Of Agency In Community Health Outcomes: Local Health Departments And Childhood Immunization Coverage Rates, James Anthony Ransom

Antioch University Dissertations & Theses

Organizational culture is defined as a system of shared meaning held by members of an organization that distinguishes it from other organizations. How organizational culture is experienced in the public sector, particularly local health departments (LHDs), is not well understood. The purpose of this study was to determine whether LHD organizational culture impacts childhood immunization coverage rates. I used a modified organizational culture survey tool, the Organizational Management Survey, to quantify organizational culture and determine whether an LHD's organizational culture helps explain variations in childhood immunization coverage rates. In addition, qualitative data from an earlier study of LHD immunization staff …

Effect Of Delactosed Whey Permeat Treatment On Physiochemical, Sensorial, Nutritional And Microbial Properties Of Whole Tomatoes During Postharvest Storage., Lubna Ahmed, Ana Belen Martin-Diana, Daniel Rico, Catherine Barry-Ryan

Articles

The objective of this study was to investigate the efficacy of delactosed whey permeate (DWP) treatment on the physico-chemical, microbial and antioxidant compounds of tomatoes stored at 15 °C for 21 days compared with traditional chlorine treatment. Fresh tomatoes were treated with 3 ml/100ml DWP or 120 mg/L chlorine solutions and packed in perforated polypropylene bags. The results showed that DWP treatment significantly reduced the number of total aerobic counts (~1.62 log cfu/g) and yeast and moulds (~1.66 log cfu/g) of tomatoes compared to chlorine during storage. Moreover, the tomatoes treated by DWP remained firmer (22 %) than the control …

Comparison Between Gelatines Extracted From Mackerel And Blue Whiting Bones After Different Pre-Treatments, Catherine Barry-Ryan, Zied Khiari, Daniel Rico, Ana Belen Martin-Diana

Articles

Gelatines were extracted from mackerel and blue whiting bones after chemical or enzymatic pre-treatments and their functional properties (solubility, foaming and emulsifying properties) were analysed. The pre-treatment significantly (p

Valorisation Of Apple Peels, Laura Massini, Daniel Rico, Ana Belen Martin-Diana, Catherine Barry-Ryan

Articles

The peels of processed apples can be recovered for further food applications. Limited information on the valorisation of this type of waste is available for cooking varieties, e.g. cv Bramley’s Seedling. Extracts from fresh or dried (oven-dried or freeze-dried) peels were obtained with solvents of different polarity (aqueous acetone or ethanol) and assayed for their total phenolic content and antioxidant capacity; their antiradical power was compared to herb extracts. The dried peels were also characterised as bulk powders by assessing their nutritional value and total phenolic content. High amounts of ascorbic acid (up to 4 mg/g, dry weight) and polyphenols …

Antioxidant Capacity, Arabinoxylans Content And In Vitro Glycaemic Index Of Cereal-Based Snacks Incorporated With Brewer’S Spent Grain, Sofia Reis, Nissreen Abu-Ghannam

Articles

Extruded snacks and breadsticks were formulated with increasing levels of brewer’s spent grain (BSG). The phenolic content increased by 4 and 7 fold with BSG addition in extrudates (40g/100g) and in breadsticks (35g/100g), respectively. Consequently, antioxidant capacity (DPPH, FRAP) also increased despite a recorded loss of phenolic compounds in extruded snacks. Arabinoxylans content increased up to 20 and 25g of BSG addition /100g of formulated extruded snacks and breadsticks, respectively. Further addition of BSG did not improve the content of arabinoxylans due to the possible formation of polysaccharide-protein complexes. Medium GI breadsticks were obtained with 35g of BSG incorporation /100g …

My Journey From Physician To Psychologist: Relational Touch In Psychotherapy, Brita S. Reed

Antioch University Dissertations & Theses

A physician's armamentarium includes the presence of the tool of touch which is used not only to diagnose and to heal, but also to reassure patients that they are safe and well cared for in the hands of the physician. The use of touch in the practice of psychology, however, is relatively proscribed. In this essay, I examine how we, as psychologists, can best "hold" our clients without the use of touch. In the first part of this essay, I explore some theoretical considerations on relational touch in psychotherapy. I define relational touch as touch that occurs between people and …

How Class Background Influences Negative Countertransference In Outreach Therapy, Kathyn Anna Patterson

Antioch University Dissertations & Theses

This dissertation examines how the class background of social workers and doctoral level psychologists influences negative countertransference towards working with the poor in an outreach setting. A literature review explores countertransference from a psychoanalytic stance and showcases the development of the two disciplines, psychology and social work, and how class has directly or implicitly been a factor. Finally, the review discusses outreach therapy, its advantages and limitations, and how doing this work can impact clinicians. Participants for the study were master's level clinicians, current and former predoctoral psychology interns, postdoctoral fellows, and other doctoral level clinicians who were currently or …

An Ultra-Performance Liquid Chromatoghraphy-Tandem Mass Spectrometry (Uplc-Ms/Ms) Method For The Rapid And Sensitive Determination Of Sulforaphane And Sulforaphane Nitrile In Brassica Vegetables, Laura Alvarez Jubete, Thomas J. Smyth, Juan Valverde, Dilip K. Rai, Catherine Barry-Ryan

Articles

A rapid UPLC-MS/MS method has been developed and validated for the simultaneous analysis of sulforaphane and sulforaphane nitrile from Brassica Oleracea L. This method was developed utilising an Acquity BEH C8 column with gradient elution combined with tandem mass spectrometry detection, using positive ion electrospray ionisation in multiple reaction monitoring (MRM) mode. The method was validated for linearity, sensitivity, precision, accuracy, matrix effects and recovery. The retention times for sulforaphane and sulforaphane nitrile were 0.4 and 0.6 min, respectively. The limits of detection and lower limits of quantification were 0.005 μM and 0.01 μM respectively for sulforaphane, and 0.06 μM …

Combined Treatment With Mild Heat, Manothermosonication And Pulsed Electric Fields Reduces Microbial Growth In Milk., Rachel Halpin, O. Cregenzán-Alberti, P. Whyte, J.G Lyng, F. Noci

Articles

In recent years, there has been considerable interest in non-thermal milk processing. The objective of the present study was to assess the efficacy of two non-thermal technologies (manothermosonication; MTS, and pulsed electric fields; PEF) in comparison to thermal pasteurisation, by assessing the microbial levels of each of these milk samples post-processing. Homogenised milk was subjected to MTS (frequency; 20 kHz, amplitude; 27.9 μm, pressure; 225 kPa) at two temperatures (37 °C or 55 °C), before being immediately treated with PEF (electric field strength; 32 kV/cm, pulse width; 10 μs, frequency; 320 Hz). Thermal pasteurisation (72 °C, 20 s) was included …

Government Disapproval Of Religion, Jay D. Wexler

Faculty Scholarship

The Supreme Court’s “Endorsement Test” for evaluating the constitutionality of government sponsored symbols, displays, and messages regarding religion is notoriously controversial and has engendered enormous scholarly attention. In addition to government “endorsement” of religion, however, the test also prohibits the government from sending a message of “disapproval” of religion. The disapproval side of the Endorsement Test has not been subject to almost any scholarly discussion, which is not surprising given that until recently the courts have had no reason to entertain, much less sustain, challenges to alleged government disapproval of religion. In the last few years, however, due to a …

Towards A Neo-Darwinian Synthesis Of Neoclassical And Behavioral Economics, Terence C. Burnham

ESI Publications

There is a schism within economics between the neoclassical and behavioral schools. A primary cause of the behavioral ascent is the experimental evidence of deviations between actual behavior and the neoclassical prediction of behavior. While behavioral scholars have documented these “anomalies,” they have made little progress explaining the origin of such behavior. This paper proposes a biological and evolutionary foundation for the anomalies of behavioral economics by separating proximate and ultimate causation. Such a foundation may allow for a re-uniting of economics; a neo-Darwinian synthesis of neoclassical and behavioral economics.

Foreword Critical Race Theory And Empirical Methods, Osagie K. Obasogie

Faculty Scholarship

No abstract provided.

Animal Protection Laws Of Singapore And Malaysia, Alvin W. L. See

Research Collection Yong Pung How School Of Law

This article offers an overview and assessment of the laws relating to the protection of animals in Singapore and Malaysia. The focus is on identifying the interpretations of the statutory offences of cruelty that will best promote their objectives and effectiveness.

An Introduction To Latent Variable Mixture Modeling (Part 1): Overview And Cross-Sectional Latent Class And Latent Profile Analyses, Kristoffer S. Berlin, Natalie A. Williams, Gilbert R. Parra

Department of Child, Youth, and Family Studies: Faculty Publications

Objective — Pediatric psychologists are often interested in finding patterns in heterogeneous cross-sectional data. Latent variable mixture modeling is an emerging person-centered statistical approach that models heterogeneity by classifying individuals into unobserved groupings (latent classes) with similar (more homogenous) patterns. The purpose of this article is to offer a nontechnical introduction to cross-sectional mixture modeling.

Method — An overview of latent variable mixture modeling is provided and 2 cross-sectional examples are reviewed and distinguished.

Results — Step-by-step pediatric psychology examples of latent class and latent profile analyses are provided using the Early Childhood Longitudinal Study–Kindergarten Class of 1998–1999 data file. …

Exogenous Application Of Molybdenum Affects The Expression Of Cbf14 And The Development Of Frost Tolerance In Wheat., Mohammed Al-Issawi, Hail Z. Rihan, Wondwossen Abate Woldie, Stephen Burchett, Michael P. Fuller

School of Biological and Marine Sciences

Wheat is able to cold acclimate in response to low temperatures and thereby increase its frost tolerance and the extent of this acclimation is greater in winter genotypes compared to spring genotypes. Such up-regulation of frost tolerance is controlled by Cbf transcription factors. Molybdenum (Mo) application has been shown to enhance frost tolerance of wheat and this study aimed to investigate the effect of Mo on the development of frost tolerance in winter and spring wheat. Results showed that Mo treatment increased the expression of Cbf14 in wheat under non-acclimating condition but did not alter frost tolerance. However, when Mo …

Towards Improved Socio-Economic Assessments Of Ocean Acidification's Impacts, Nathalie Hilmi, Denis Allemand, Sam Dupont, Alain Safa, Gunnar Haraldsson, Paulo A.L.D. Nunes, Chris Moore, Caroline Hattam, Stéphanie Reynaud, Jason M. Hall-Spencer, Maoz Fine, Carol Turley, Ross Jeffree, James Orr, Philip L. Munday, Sarah R. Cooley

School of Biological and Marine Sciences

No abstract provided.

The Influence Of Exotic Plant Invasion On Native Bee Abundance And Demography, And The Pollination And Abundance Of Native Plants, Jennifer Palladini

Graduate Student Theses, Dissertations, & Professional Papers

Flowering plants and bees are fundamentally linked. Bees rely wholly on floral resources for food and many native plants rely on bees to assist in reproduction. Despite this fundamental connection, how plants and their bee pollinators influence one another's abundance remains unclear. Also unclear is how invasion by exotic flowering plants disrupts bee- native plant relationships. I examined how the invasive plant, Euphorbia esula (Euphorbiaceae) influenced the native annual forb, Clarkia pulchella (Onagraceae) by altering pollinator visitation (i.e., indirect effects) and through direct resource competition. I observed pollinator visitation and estimated the extent to which plant reproduction was limited by …

Chronic Ethanol Feeding Alters Mirna Expression Dynamics During Liver Regeneration., Rachael P Dippold, Rajanikanth Vadigepalli, Gregory E. Gonye, Biswanath Patra, Jan B. Hoek

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

BACKGROUND: Adaptation to chronic ethanol (EtOH) treatment of rats results in a changed functional state of the liver and greatly inhibits its regenerative ability, which may contribute to the progression of alcoholic liver disease.

METHODS: In this study, we investigated the effect of chronic EtOH intake on hepatic microRNA (miRNA) expression in male Sprague-Dawley rats during the initial 24 hours of liver regeneration following 70% partial hepatectomy (PHx) using miRNA microarrays. miRNA expression during adaptation to EtOH was investigated using RT-qPCR. Nuclear factor kappa B (NFκB) binding at target miRNA promoters was investigated with chromatin immunoprecipitation.

RESULTS: Unsupervised clustering of …

Factors Shaping The Ontogeny Of Vocal Signals In A Wild Parrot, Karl S. Berg, Steven R. Beissinger, Jack W. Bradbury

School of Integrative Biological & Chemical Sciences (Formerly Dept. of Biology)

Parrots rely heavily on vocal signals to maintain their social and mobile lifestyles. We studied vocal ontogeny in nests of wild green-rumped parrotlets (Forpus passerinus) in Venezuela. We identified three successive phases of vocal signaling that corresponded closely to three independently derived phases of physiological development. For each ontogenetic phase, we characterized the relative importance of anatomical constraints, motor skills necessary for responding to specific contexts of the immediate environment, and the learning of signals that are necessary for adult forms of communication. We observed shifts in the relative importance of these three factors as individuals progressed from …

Opportunistic Pathogenic Bacteria Colonize Thorns Of Native Rio Grande Valley Plants, Felicia A. Charles, Sergio Cepeda, J. Andrew Mcdonald, Kristine L. Lowe

School of Integrative Biological & Chemical Sciences (Formerly Dept. of Biology)

Thorns serve as mechanical defenses of plants against herbivory. However, plant thorns harbor microorganisms that are potentially pathogenic. These pathogens may be transferred to herbivores and other animals and provide an additional defense for the plants. Thorns from 5 plant species native to the Rio Grande Valley of South Texas were collected and used to isolate bacteria colonizing the thorn surface. Thorns, leaves and stems of plants were visualized using Scanning Electron Microscopy (SEM) to observe any bacteria on the plant surface. Isolated bacteria were tested for their ability to grow in aerobic versus anaerobic environments, to produce hemolysis, carbon …

Liars Like Him, Samantha Lynne Duncan

Graduate Student Theses, Dissertations, & Professional Papers

This is a collection of short stories, which fall somewhere between the realist and absurdist genres of fiction. Most of them take place in or around Ohio. Birds and humans often appear side by side.

Differences In Training Programs And Time Trial Performances Of Teenage Sprint Freestyle Swimmers, John Andrew Stratman

Online Theses and Dissertations

The purpose of this study was to determine the effects of three different training programs on timed swims made by competitive teenage sprint freestyle swimmers of both genders during a typical five-month high school season. Coaches from five teams assigned 49 female and 38 male swimmers from age 13 through age 17 (M = 14.97 years) into one of three training programs. The programs were P1 (swim only, n = 20), P2 (swim plus plyometrics, n = 59), and P3 (swim plus plyometrics and weights, n = 8). Competitive swim experience ranged from novice to seven years or more (M …

The Sensory Processing Patterns And Activity Choices Of A Child With Autism Spectrum Disorder: A Mixed-Methods Case Study, Valerie Miller

Online Theses and Dissertations

It is estimated that up to 95% of children with autism spectrum disorder experience sensory processing problems. Minimal research is available on the relationship between specific sensory processing patterns, activity preference and behavior patterns in children. It is hypothesized that if children participate in play activities that support their sensory needs, they will experience less behavioral problems, more self-regulating behavior and a higher quality of life. This mixed-methods case study examines how a child with autism spectrum disorder participates in activities and looks at if those activities support sensory needs, thus reinforcing self-regulatory behaviors.