Digital Commons Network^™

Approved For All Audiences: A Longitudinal Content Analysis Of The Portrayal Of Women In Movie Trailers, Brooke S. O’Neil

Masters Theses

Movie trailers are ever present in our society and impactful in the way society constructs views about various aspects of life. Trailers are unique in that they are specifically tailored and edited to entice audiences to buy tickets to the film. Further, prior research has indicated that in various forms of media, women are continuously underrepresented, disproportionately sexualized, stereotyped, and victimized. The present study examines the portrayal of women through a content analysis of 230 of the top grossing trailers across seven decades: 1950-2015. The research focuses on women’s representation, sexualization, gender roles, and violence. The analysis reveals that in …

Pore Characterizations And Distributions Within Niagaran – Lower Salina Reef Complex Reservoirs In The Silurian Northern Niagaran Pinnacle Reef Trend, Michigan Basin, Agam Arief Suhaimi

Masters Theses

The Northern Niagaran Pinnacle Reef Trend (NNPRT) has generated significant oil and gas production in Michigan. The best reservoir rock in the Reef Trend reservoirs are from porous and permeable dolomite of the Guelph Dolomite. Low-to-non reservoir limestone occurs interstratified with reservoir dolomite in many locations. This study utilizes available cores data, thin section Petrographic Image Analysis (PIA), Mercury Injection Capillary Pressure (MICP) and a newly developed Niagaran Reef depositional model (Rine, 2015) to characterize the distribution of pore geometry within each dolomitized Niagaran Reef Complex (Brown Niagaran – Lower Salina Group) reservoir facies and lithofacies. This study shows that …

A Transcutaneous Data And Power Transfer System For Osteogenesis Monitoring Sensors, Deepak Dileepkumar

Masters Theses

Implant devices are widely used in health care applications such as life support systems, patient rehabilitation devices and patient monitoring devices. Medical implants have enabled physicians to obtain relevant real time information regarding an organ, or a site of interest with in the body and suggest treatment accordingly. In some cases, the position of the implant within the body or threats of infections prevents wired communication techniques to extract information from the implant. Wireless communication is the alternative in such cases. Distraction osteogenesis is one such application where wireless communication can be established with callus growth monitoring sensors to obtain …

Evaluating Foraging Habits, And Estimating Prey Consumption, And Growth Of Brook Trout In A Coolwater Michigan Stream, Graeme R. Zaparzynski

Masters Theses

Brook trout (Salvelinus fontinalis) are a cold water ectotherm whose native distribution includes most of eastern Canada, the upper Midwestern United States, and the eastern and mid- Atlantic United States as far south as Georgia. The native range of brook trout in the United States has been reduced as a result of interspecific interactions with introduced species, and anthropogenic land use changes that drive water temperature changes in many of their native watersheds. Anthropogenic land-use changes tend to increase thermal regimes of aquatic systems, affecting brook trout physiology and limiting them to colder, headwater reaches. The threat of …

From Land To Lake: Contrasting Microbial Processes Across A Great Lakes Gradient Of Organic Carbon And Inorganic Nutrient Inventories, Deborah K. Dila

Masters Theses

Freshwater ecosystems have strong linkages to the terrestrial landscapes that surround them, and contributions of carbon and inorganic nutrients from soil, vegetation and anthropogenic sources subsidize autochthonous water body productivity to varying degrees. Abundant freshwater phytoplankton and bacterioplankton are key to linking the planet's geosphere and atmosphere to the food webs in the hydrosphere through their growth and respiration. Rich resources that move through land margin waterways make them active sites for cycling organic carbon and thus important, but understudied, contributors to global climate. During 2010-2011, we examined seasonal changes in carbon and nutrient inventories, plankton community composition and metabolism …

Green And Choking: Exploring The Dynamics Of Seasonal Productivity And Hypoxia In A Great Lakes Area Of Concern And Habitat Blueprint Estuary Using Time-Series Measurements, Anthony D. Weinke

Masters Theses

Although hypoxia (dissolved oxygen <4 mg L-1) in the bottom waters of lakes, reservoirs, and estuaries may be a natural product of stratification in eutrophic or mesotrophic systems, there is increasing concern because the occurrence of hypoxia is spreading in many areas where hypoxia did not previously exist. Part of this new knowledge can be attributed to time-series data from buoy observatories that monitor systems in good weather and in bad, and allowing insight into the inner workings of a lake where sampling only a few times per year would not. This study made use of a five-year time-series of meteorological and water quality data in order to examine the effect of episodic wind-events on stratification and hypoxia within Muskegon Lake, Michigan, as well as performing bi-weekly lake-wide monitoring to evaluate the effects of stratification, hypoxia, and wind-events on the lake. In the wind-event portion of the study, we found that events where wind speeds were above average for an extended period of time occurred fairly frequently on the lake, but that thermal stratification allowed only the strongest events to significantly mix the water column at the buoy location a few times per year. This provided infrequent relief of hypoxia in the bottom waters. The second portion of the study found extensive effects on the water quality and biology in the bottom of the lake due to hypoxia such as increased phosphorus concentrations, enhanced phycocyanin following a strong windevent, and decreased fish abundance, richness, and size. We also found that hypoxia occurred lake-wide at all four sample locations, but was most stable at the deepest point in the lake that was least influenced by wind-events. It is possible that the combination of hypoxia and strong episodic wind-events leads to entrainment of phosphorus-rich waters to the surface initiating or continuing an algal bloom. Hypoxia and wind-event mediated internal loading of phosphorus could be a positive feedback loop for cyanobacterial blooms and hypoxia in Muskegon Lake.

Examining The Effect Of Climate Change On The Upper Mesophotic Coral Montastrea Cavernosa (Linnaeus 1767), John Skutnik

Masters Theses

Coral reefs are under increasing pressure from global climate change. In particular, ocean warming is having a deleterious effect on many of the world’s shallow reefs. Some authors suggest that acute exposure is more detrimental than chronic, versus others who indicate the opposite. However, little knowledge exists regarding heat induced stress on deeper mesophotic reefs. Here, I examined the effect of acute (72 hrs.) and chronic (480 hrs.) heat stress using laboratory experiments on coral Montastraea cavernosa (Linnaeus 1767) collected from an upper mesophotic (~30 m) reef off Islamorada Florida. I examined a variety of putative immune and stress genes …

Trophic Transfer Of A Naturally Occurring Algal Toxin From A Freshwater Lake To Little Brown Bats, Devin Jones

Masters Theses

Microcystis aeruginosa is a species of cyanobacteria capable of producing a hepatotoxin called microcystin. As toxic M. aeruginosa overwinters in the sediments of lakes, it is ingested by some mayfly larvae, such as those of Hexagenia spp., and thus

microcystin bioaccumulates in these insects. When Hexagenia emerge from lakes to

reproduce, they provide an abundant, albeit temporary, food source for many terrestrial

organisms such as bats. Little brown bats, Myotis lucifugus, likely feed opportunistically

on aquatic insects. To test if microcystin moves from aquatic to terrestrial ecosystems via trophic transfer, we 1) tested bat feces for the presence of …

Variation In Alkaloid Defenses Of The Dendrobatid Poison Frog Oophaga Pumilio Lead To Differences In Avaoidance By Arhtropods, Sarah Bolton

Masters Theses

Conspicuously colored dendrobatid frogs sequester alkaloid-based defenses from dietary arthropods, resulting in considerable alkaloid variation among populations. Although alkaloids act as a defense against predation, relatively little is known about how alkaloid variation is perceived and functions as a defense against predators. Throughout its geographic range, previous studies have found the dendrobatid frog Oophaga pumilio to have particularly variable alkaloids, and that differences in these alkaloids are associated with differences in toxicity to laboratory mice. Although toxicity is one measure of alkaloid variation, predator avoidance of dendrobatids might simply be due to the bitter or unpalatable nature of alkaloid defenses. …

Sequestered Alkaloid Defenses In The Dendrobatid Poison Frog Oophaga Pumilio Provide Variable Protection From Microbial Pathogens, Kyle Hovey

Masters Theses

Amphibians produce the majority of their defensive chemicals, however alkaloid defenses in poison frogs are sequestered from dietary arthropods. Alkaloids function as a defense against predators, and certain types appear to inhibit microbial growth. However, alkaloid defenses vary considerably among populations of poison frogs, reflecting geographic differences in availability of dietary arthropods. Consequently, environmentally driven differences in poison frog alkaloid defenses may have significant implications regarding their protection against pathogens. While natural alkaloid mixtures in poison frogs have recently been shown to inhibit growth of non-pathogenic microbes, no studies have examined the effectiveness of alkaloids against microbes that infect frogs. …

Junot Díaz’S The Brief, Wondrous Life Of Oscar Wao And Its Punishment Of Failed Gender Performances, Bruno Yupanqui Tovar

Masters Theses

Junot Díaz’s renowned novel, The Brief, Wondrous Life of Oscar Wao (Oscar Wao), presents the brief and wondrous life of its main character, Oscar Wao, but also describes the exceptional lives of Lola and Belicia, his sister and mother, respectively. While the story’s title asserts an enthusiastic tone to the lives of Oscar—and the females in his family—the story actually reveals the victimization and demise of these characters. Though Díaz offers the spell of Fukú americanus, a Dominican superstition, Feminist Theorist Judith Butler provides a more advantageous, concrete explanation for the subjugation of these characters. Butler argues that culture dictates …

Heterochrony Of Cranial Bones In Amniota And The Phylogenetic Placement Of Testudines, Kathleen Sagarin

Masters Theses

The study of developmental systems may help to resolve the disagreement between morphological data and molecular data when it comes to the placement of Testudines among Amniota. Among other unique morphological adaptations, turtles possess an anapsid (unfenestrated) condition of the temporal region of the skull. If turtles are descended from diapsids, as molecular data suggests, this implies a rapid transformation of the temporal region from the diapsid condition to the anapsid condition. This study specifically addressed temporal bone heterochony among amniotes using the methods of Continuous Analysis (Germain and Laurin 2009) and Parsimov-based Genetic Inference (Harrison and Larsson 2008) to …

Development Of Strain And Pressure Sensors On Flexible And Stretchable Platforms, Mohammed Mudher Mohammed Ali

Masters Theses

The capability of the human brain to operate in conjunction with human senses and muscles enables us to become powerful autonomous beings. By using these organs, humans can interact with the surrounding environment. Similarly, the combination of sensors with the signal processing of modern electronics enables the interaction with the non-electrical environment.

In this thesis, the work focuses on the design and fabrication of flexible and stretchable sensors which have been receiving an increased interest for applications such as human body movement, tracking in the biomedical industry, object detection, fingerprint sensor as well as for monitoring deformations or structural changes …

Spatial, Temporal Variability And Trends Within The Tributaries Of The Huron River: Effects On The Frequency Of Flooding, Cheyenne India Stewart

Masters Theses

The Huron River, located in the Great Lakes Region, Michigan, USA is a symbol of success, wealth and prosperity to the residents of Southeast Michigan. In the last 20 years, the river has been subject to degradation due to high growth rates of urban cities and often experience the cumulative effects of channelization, pollution from point and nonpoint sources, as well as a decline in wetland area and quality. Urbanization in watersheds of stream channels has intensified many incidences of flooding in metropolitan areas over the past few decades. Causes for the decrease in the capacity of the Huron River …

Understanding College Students’ Exam Process In A General Chemistry Course, Angela Willson

Masters Theses

The main way most college chemistry courses assess what a student has learned is through a summative exam. After introductory science courses, such as general chemistry, many students cite poor teaching and disappointing grades in these courses as a reason for dropping out of STEM programs. There has been a lack of qualitative research on students’ experiences of the complete process of taking an exam from start to finish, or the exam process, which includes preparing for an exam, taking an exam, receiving feedback, and responding to feedback after the exam has been graded.

My goal in this exploratory study …

Orrm6 Is A Novel Organellar Rna Recognition Protein Involved In Plastid Rna Editing In Arabidopsis Thaliana, Justin B. Hackett

Masters Theses

RNA editing is a conserved mechanism of post-transcriptional modification in eukaryotes that changes specific nucleotides in RNA transcripts. In flowering plants, this is limited to cytidine to uridine deaminations. Plastid RNA editing events are critical for plastid development and the loss of editing can result in untranslated or non-functional proteins. There have been 40 RNA editing events discovered in the Arabidopsis thaliana plastid. Recently organellar RNA recognition motif (ORRM) proteins have been shown to broadly affect plastid RNA editing and interact with sequence specific trans-factor pentatricopeptide repeat proteins (PPR). ORRM proteins contain a canonical RNA recognition motif that has been …

Walking In A Place : Walkestra, Hyemi Song

Masters Theses

In this thesis, the author proposes a project of accumulating data that reflects a walker's unique experiences in a chosen place and transforms it as sonified data that allows other listeners to understand the walker's experience in the place.

Interior Mountains & Distant Clouds, Ping Zheng

Masters Theses

Painting allows infinite scope for imaginative freedom beyond the ambiguity of the inner landscape. Painting connects the natural world outside to the inner natural world, allowing me to exist in the present while also reconciling childhood meanings. It brings me alive, allowing me to find a new identity. No longer trapped within the repressive structures of family, rigid schooling, and culture, the language of sky, land, mountain, and water become living metaphors of limitless possibilities with forms and color. My paintings are abstract, but they also present me as a character, independent and emerging from the environment. The work explores …

Dimensional Flatland: Beamer, Drone, Flash Drive, Scarlett Xin Meng

Masters Theses

The impact of the Internet and digitization is pervasive and pervious. Users constantly interface with a constructed virtual world of worlds, simulated by signs and representations. The web content appears to exist but only fades into oblivion. Digital imageries promise the HD real but can never be as phenomenal as our physical experience, and instead render an alternative fantasy of deceptive factuality. This is a hyperlinked network of data and pixel information that takes no solid permanent shape, and claims zero responsibility for altering and molding our consciousness in this technological fiction.

Dimensional Flatland: Beamer, Drone & Flash Drive responds …

Through Magic Glasses, Katie Bullock

Masters Theses

For six years I have documented and chronicled phenomena I encounter in my life every day.

This compulsive habit began as a way to explore and study light and space. Over time this activity not only defined my practice, but became essential to the way I go about sensing and living my life.

Most of the phenomena occur in the periphery of my senses, and are documented in passing. They are comprised of familiar materials and objects, and illuminated in some way, by the sun, or a local source. Although they are made up of the commonplace, they manage to …

Traversing Languagescapes, Desmond Pang

Masters Theses

To maneuver is to design. As a multilingual graphic designer, I maneuver across different languages and their respective scripts. My work invites my audience to take a leap with me into unknown languagescapes.

Through sampling, analyzing similarities and differences, switching applications and contexts, challenging functions, inserting and overlaying recognizable visual systems as well as combining disparate language scripts, I become a guide for my audience, assisting them, regardless of mother tongue, to attain a degree of understanding when faced with an unfamiliar language.

My thesis asserts the critical role graphic designers play in demystifying and cracking language barriers. Every graphic …

Context Clues, Brynn Trusewicz

Masters Theses

Context Clues explores the tensions between identity and appearance, especially as it relates to queer identities and the bodies that carry them.

It assumes that identity and appearance aren’t always straight forward or line up in expected ways.

It aims to expose our discomfort about this uncertainty.

It explores how we look at and evaluate others; what we observe and what we fill in.

It compares how we look at others and how we look to others.

It critiques the absurdity of how people perceive and interact with each other, by putting them in uncomfortable scenarios and exaggerating awkward situations. …

Holy Children Are Happy Children: Jonathan Edwards And Puritan Childhood, Russell Allen

Masters Theses

The eighteenth century is often considered the most important era in the history of childhood. Old Puritan conceptions of original sin and physical punishment gave way to Enlightenment concepts of childhood innocence and rationality. Jonathan Edwards was a central figure who stood in the midst of this intellectual change. Situated quite literally in the middle of the transitioning eighteenth century, Edwards’ attempted to bridge the gap between Puritan conceptions of childhood and new ideas made popular by John Locke. Sometimes the bridge held firmly, and other times it cracked widely. Edwards’ theological and philosophical understanding of childhood was at the …

Music-Play And Communication In Children With Autism And Their Families: An Ethnographic Study, Melanie Makovsky

Masters Theses

This is an ethnographic research study regarding the nature of commun-, ication, musical behavior, emotional expression, and social relationships in children with autism. Four children completed the study by participating in at least three private music-play sessions attended by the child, his or her mother, and the researcher. All music-play sessions were person-centered and child-led. A local public elementary school hosted the music-play sessions in the music classroom after school hours. In addition, the school supplied all the musical instruments used in the study. The researcher utilized the SCERTS Model assessment tool to examine each child’s abilities in socio-musical communication …

Defining Afghan Women Characters As Modern Archetypes Using Khaled Hosseini’S A Thousand Splendid Suns And Asne Seierstad’S The Bookseller Of Kabul, Alexandra Andrews

Masters Theses

Middle-Eastern women, specifically Afghan women, are often misunderstood. Yet, authors Khaled Hosseini and Asne Seierstad use the method of storytelling to show that Afghan female characters are not completely subjugated, voiceless, and powerless—despite how they are often depicted in media. Instead, in Hosseini’s A Thousand Splendid Suns, and Seierstad’s The Bookseller of Kabul, Afghan female characters are represented as assertive, risk takers, and heroic. By applying Joseph Campbell’s theory regarding the archetypal heroine to the lives of Mariam and Laila from A Thousand Splendid Suns, and Sharifa and Leila from The Bookseller of Kabul, it is clear that these Afghan …

Detection And Attribution Of Long-Term Vegetation Changes In Northern Alaska, Robert Barrett

Masters Theses

Climate change is impacting terrestrial ecosystems world-wide and the Arctic is particularly vulnerable as it is warming faster and with greater magnitude than other regions. Understanding the responses of arctic plants species to abiotic factors is crucial to predicting the impact climate change will have on the Arctic because plants play critical roles in carbon exchange, energy balance, and trophic interactions. Using data from long-term research sites in Barrow and Atqasuk, Alaska, the purpose of this thesis was to investigate how arctic plants respond to 17-19 years of experimental warming, establish the relative strengths of various abiotic factors in predicting …

The Perceptions Of Michigan Hunters Regarding Wolves (Canis Lupus) And The Ldea Of A Wolf-Hunt As A Management Option, Zachary A. Merrill

Masters Theses

Gray wolves (Canis lupus) are an important keystone species in mixed forest ecosystems throughout the Great Lakes region. Due to wolves being placed on the Endangered Species List in 1974, the wolf population of Michigan has increased from near extinction in 1974 to greater than 650 in 2013. The return of wolves to northern Michigan ecosystems has re-ignited complex debates regarding how humans and wolves should best coexist. Wildlife professionals have become increasingly aware of the importance of human response for sound wildlife management decisions. The most effective management plans require cooperation from all parties, including farmers, citizens, tourists, wildlife …

Madness, Death, And Civilization: Non-European Women Under Patriarchy And Imperialism, Mengying Li

Masters Theses

In light of Wide Sargasso Sea, through which Jean Rhys intends to provide the madwoman Bertha in Jane Eyre with a voice and a life, this thesis attempts to reread Jane Eyre from a postcolonial perspective, arguing that both texts can be read as critiques of the cruelty and inhumanity of European civilization. After the English beat the Spanish at sea, and complete the First Industrial Revolution, it establishes the country as the greatest imperialistic power in the world. The need of labor, raw material, and new market leads them to develop colonies in remote areas like the Caribbean. By …

Does Phosphorus From Agricultural Tile Drains Fuel Algal Blooms?, Delilah R. Clement

Masters Theses

Phosphorus (P) is often implicated as a contributing factor to algal blooms. Attention has been focused on P in surface runoff, but agricultural tile drains also can be a source. Lake Macatawa is a hypereutrophic lake located in west Michigan, and the watershed is dominated by row crop agriculture. Further research is needed to understand the influence of bioavailable P originating from tile drains on water quality in Lake Macatawa. The objectives of this study were to 1) conduct a tile drain effluent sampling survey to assess their importance as a source of P in the Macatawa Watershed; 2) investigate …

Application Of Electrospray Ionization Mass Spectrometry For Ionic Liquids And Their Biodegradation Products, Sepideh Rahbarirad

Masters Theses

Ionic liquids (ILs) are organic salts with unique physico-chemical properties and are used as green alternatives to volatile organic solvents. ESI-MS is a sensitive technique to detect these stable, permanent ions. My research focused on (1) Identification of biodegradation products of ionic liquids and (2) Multiplexed tandem MS by modulation of ionization efficiency.

Studies, have demonstrated that ILs are toxic to the environment, which makes their biodegradability an important consideration. In this work, metabolites generated during the biodegradation of 1-butyl-3-methylimidazolium chloride (BMIM), a degradation resistant and commonly used ionic liquid, are identified using high performance liquid chromatography-mass spectrometry (LC-MS).

Multiplexed …