Alone On The Range? Rangeland Stakeholder Perceptions Of Public Lands, Community Change And Maintaining Rural Livelihoods, Hailee Rose Nolte

Cal Poly Humboldt theses and projects

Ranchers are a part of a rapidly changing rural western American landscape, and they play a special role in protecting and stewarding working landscapes. Rural communities in Eastern Oregon and Northeastern California have deeply rooted identities and economies connected to ranching and a high percentage of federal lands. The aim of this research is to: 1) document how ties to ranching are changing in communities undergoing social and economic change; 2) analyze the relationships and interactions between ranchers and federal management agency representatives; and 3) to identify how ranchers are maintaining their lifestyle under these circumstances. I interviewed representatives of …

Bird Abundance And Diversity In Shade Coffee And Natural Forest Kenya, Frank J. Ong'ondo

Cal Poly Humboldt theses and projects

Coffee, one of the major traded commodities in the world, has captured attention of both the international business class and conservation community due to its value as a beverage and for the habitat it can provide for wildlife. Previous work in Central Kenya has demonstrated that when cultivated with shade trees, coffee farms can host high levels of bird diversity. However, questions of how the bird community in shade coffee farms compares to those in natural forest remained unanswered. Using three visits to each of 160-point count locations in natural forest (80) and shade coffee sites (80) in Central Kenya, …

The Lost Histories Of The Shetayet Of Sokar: Contextualizing The Osiris Shaft At Rosetau (Giza) In Archaeological History, Nicholas Edward Whiting

Graduate Student Theses, Dissertations, & Professional Papers

The Osiris Shaft is one of many archaeological signatures associated with Egypt’s Giza Plateau, the most well-known of which are the Great Pyramids. However, the role(s) the Osiris Shaft feature played in the religious and daily practices of ancient Egyptians remain(s) unknown. This research seeks to contextualize the Osiris Shaft in Egyptian history to learn more about this feature’s story. In order to achieve this goal, this thesis examines funerary deities associated with Memphis theology and explores archaeological investigations related to the Osiris Shaft, including the work of Dr. Zahi Hawass and investigations by the Giza Mapping Project. Thanks to …

Ecotoxicological And Physiological Effects Of Salinity On Amphibians, Brian James Tornabene

Graduate Student Theses, Dissertations, & Professional Papers

Salinity is a persistent anthropogenic contaminant that negatively effects freshwater species, communities, and ecosystems. High-salinity wastewaters from energy extraction (wastewaters) and road salts are major contributors to increased salinity (NaCl; sodium chloride), but most studies focus on effects of NaCl roads salts. Amphibians are particularly vulnerable to contaminants such as increased salinity because of their porous skin, dependence on freshwater, and poor osmoregulatory capacity. We investigated the relative effects of wastewaters and NaCl on three species of larval amphibians with acute toxicity experiments (Chapter 1). Effects of wastewaters on larvae were predominantly due to high concentrations of NaCl and both …

Uncovering Cooperation In Housepit 54, Bridge River, British Columbia, Canada, Megan Denis

Graduate Student Theses, Dissertations, & Professional Papers

There is a significant amount of literature regarding the theory of cooperation, as well as ethnographies and data from modern populations that clearly show cooperation, yet it is difficult to tease that information out of the archaeological record. My thesis will focus on floors IIi to IIc of Bridge River’s Housepit 54 in British Columbia, Canada, which extends from the Bridge River 2 period to the Bridge River 3 period and includes two incidents of resource stress and one of resource plenty. These times of fluctuating resource availability should result in the population utilizing different approaches to social organization. By …

Non-Indian Reservations, Joshua Matthew Rosenau

Graduate Student Theses, Dissertations, & Professional Papers

This thesis is a skeptical treatment of the logical distinctions presumed to exist between “Indian” and “non-Indian” people. Despite representing 99 percent of the U.S. population, “non-Indians” represent a legal identity which has no explicit definition. The basis for the U.S. Supreme Court’s decisions regarding non-Indians and Indians rests not on any objective, empirical or logical criterion or proof, but rather on the “assumption of a ‘guardian-ward’ status. This thesis investigates this assumption, and recommends that we suspend judgment on whether the difference between “Indians” and “non-Indians” can be determined either by logical argument or by legal assumption.

Straws, Seals, And Supermarkets: Topics In The Newspaper Coverage Of Marine Plastic Pollution, A Keller, Kayleigh J. Wyles

School of Psychology

No abstract provided.

Developmental Neurorobotics Models Of Counting And Numerosity Judgment, Leszek Pecyna

School of Engineering, Computing and Mathematics Theses

This thesis presents novel developmental robotics models of number cognition which take into account the embodied basis of this process. The ability to perceive quantity is undoubtedly crucial for both humans and animals. Nowadays, automation is becoming increasingly important in society; it seems that the way, similar to humans, to perceive and process numbers is one of the pressing issues for the future of robotics. This is important in the context of proper interaction between robots and humans which requires machines - at least on some level - to understand complex/abstract words such as number names. This thesis takes into …

Founding Monsters, Maggie Colangelo, Bernard Means

Founding Monsters

The Founding Monsters comic book was created as a science-friendly graphical storytelling framework that tells the story of the Founding Fathers and their obsession with prehistoric megafauna, especially mastodons and giant ground sloths. Founding Monsters combines sequential art (e.g. comic book style) with historical and scientific data. The first mastodon (Mammut americanum) fossils were found in New York in the early 18th century. Later in the 18th century, Thomas Jefferson was sent fossils from what is now West Virginia for what were eventually identified as bones from a giant ground sloth (Megalonyx jeffersoni). The founding fathers, …

Founding Monsters Tales, Maggie Colangelo, Bernard Means

Founding Monsters

The creative team behind the Founding Monsters comic book—Maggie Colangelo and Dr. Bernard K. Means—bring you Founding Monsters Tales. Founding Monsters Tales features all-new art by Maggie and explores and expands on themes in Founding Monsters. Meet again Moses Williams, an enslaved servant of the Peale family who not only helped reconstruct the first mastodon skeleton, but was an unheralded artist in his own right. Find out whether mastodons were meat eaters, and how they differed from mammoths. Learn whether Thomas Jefferson was correct in his interpretation of what he called “the great claw.” Discover what Jefferson thought …

Linking Habitat, Populations And Policy For Caribou In The Face Of Increasing Disturbance, Eric Charles Palm

Graduate Student Theses, Dissertations, & Professional Papers

In North America’s boreal forest, wildfire has long been the dominant form of natural disturbance. However, the human footprint in the region is steadily growing. Large-scale forest harvest and energy development have fragmented late-successional forests, leading to habitat loss for species such as caribou (Rangifer tarandus) that rely on these ecological communities. Caribou have experienced widespread population declines and local extirpation throughout the western boreal forest in recent decades. I first analyzed caribou resource selection responses to fires in >685 female caribou across 15 populations that span a wide gradient of fire frequency but are exposed to relatively little human …

Mechanisms Of Engineered Nano-Material Induced Membrane Disruption And Lysosomal Membrane Permeability, Matthew Josiah Sydor

Graduate Student Theses, Dissertations, & Professional Papers

Engineered nano-materials (ENM), which have at least one dimension less than 100 nm are an emerging group of materials that are widely used in everyday products and workplaces. Because of the wide variety of ENM and their use in today’s society, there is a concern for the impacts of ENM on human health following exposure. While humans could be exposed to ENM through various routes, there is significant concern for inhalation of ENM due to their size and ease of aerosolization. Studies have reported that ENM can deposit into the lungs, particularly in the alveoli, where resident macrophages can encounter …

A Fresh Start In Ambersnail (Gastropoda: Succineidae) Taxonomy: Finding A Foothold Using A Widespread Species Of Oxyloma, Kathryn E. Perez, Marco A. Martinez Cruz, Brent W. Steury, Gary M. Barker

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

The ambersnails (Succineidae), found nearly worldwide, are considered a very challenging group to classify and identify with even genus-level identifications requiring dissection. In this study, we use mitochondrial and nuclear DNA markers, shell morphometrics, and anatomical dissection to examine fresh material collected from the type localities of two nominal species in Oxyloma (Neoxyloma). We conclude from these evidence that Oxyloma salleanum (L. Pfeiffer, 1850) and Oxyloma effusum (L. Pfeiffer, 1853) are conspecific, and accordingly reduce O. effusum to the status of junior synonymy. We present a redescription of O. salleanum.

Information Needs And Seeking Behavior Of Pakistani Physicians, Muhammad Imran Shahid Mr., Shafiq Ur Rehman Dr., Muhammad Safdar, Asad Khan Dr.

Library Philosophy and Practice (e-journal)

This paper aims to investigate the information need and seeking behaviour of physicians working in a well-reputed Lahore based hospital. Identification of medical professionals’ existing problems related to information searching and retrieval from the hospital library was another main objective of this study. A quantitative research approach is utilized to conduct this study and a cross-sectional survey research method is used to collect data on a self-reporting questionnaire. A total 226 medical doctors working in a Lahore based hospital participated in the survey. The findings of the study revealed that majority of the participants accessed the library information resources to …

Demystifying Artificial Intelligence Based Behavior Prediction Of Traffic Actors For Autonomous Vehicle- A Bibliometric Analysis Of Trends And Techniques, Suresh Sudam Kolekar, Shilpa Shailesh Gite, Biswajeet Pradhan

Library Philosophy and Practice (e-journal)

Background: The purpose of this study is to examine, using bibliometric methods, the work done on behavior prediction of traffic actors for autonomous vehicles using various artificial intelligence algorithms from 2011 to 2020.

Methods: Using one of the most common databases, Scopus, numerous papers on behavior prediction of traffic actors for autonomous vehicles were retrieved. The research papers are being considered for the period from 2011 to 2020. The Scopus analyzer is used to obtain some results of the study, such as documents by year, source, and country and so on. VOSviewer Version 1.6.16 is used for the analysis of …

Content Analysis Of Top View Youtube Videos On Open Educational Resources, Alekha Karadia

Library Philosophy and Practice (e-journal)

YouTube is a Web 2.0 platform of distributed video sharing, widely used by students, universities and scholars. This article looks into the Content Analysis of Top Viewed YouTube Videos on Open Educational Resources. The focus of analysis is on the sample of videos each scholar uploaded and categorized as “Open Educational Resources” in YouTube. To find out subject orientation of the videos such as business, entertainment, education etc. The data collected from the content analysis allows to understand what content is being shared and with what approach. All the videos address similar concepts and ideas regarding the integration and use …

The Second World Ocean Assessment Volume 1, Jason Hall-Spencer, Louise Firth

School of Biological and Marine Sciences

In its resolutions 57/141 and 58/240, the General Assembly decided to establish a regular processunder the United Nations for global reporting and assessment of the state of the marineenvironment, including socioeconomic aspects, both current and foreseeable, building on existingregional assessments. In its resolution 71/257, the Assembly recalled that the scope of thefirst cycle of the Regular Process focused on establishing a baseline and decided that the scopeof the second cycle would extend to evaluating trends and identifying gaps. The programme ofwork for the period 2017–2020 of the second cycle of the Regular Process includes the preparationby the Group of Experts …

Assessment Of Awareness Level Of E-Learning Classroom Strategies Of University Lecturers: Implication For Evaluation Of Library And Information Science Resources, Bianca Uzoamaka Mbonu-Adigwe, Bukar Alhaji Umate, William Okoroaja Onu, Ifesinachi Jude Ezugwu, Cliff Ikenna Okebanama, Maureen Nkolika Okoye, Christian Sunday Ugwuanyi Phd, Chinedu I.O. Okeke Phd

Library Philosophy and Practice (e-journal)

The emergence of information technology has brought a drastic change in the role of university libraries. University Libraries play key role in supporting e-learning implying that Library and information science personnel can significantly assist in the integration of information resources in the process of electronic learning. Thus, this study investigated lecturers’ level of awareness of e-learning classroom strategies. Descriptive survey design was adopted for the study. The sample comprised 149 lecturers teaching integrated science courses. Instrument used for data collection was a questionnaire titled Lecturers’ Awareness Level of E-learning Strategies (LALES). LALES was validated and the reliability index of the …

Impact Of Information Literacy Skills Of Librarians On Research Productivity Of Faculty Members Of University Of Agriculture, Faisalabad, Muhammad Sakhawat, Muhammad Tariq Dr., Khurram Shahzad

Library Philosophy and Practice (e-journal)

This study has investigated the impact of Information Literacy Skills of Librarians to enhance the research productivity of Faculty Members of the University of Agriculture Faisalabad, Punjab, Pakistan. The main goal of the study was to measure the levels of Information Literacy of faculty members and professional librarians of the university, to investigate the programs offered by library staff of the university, and to explore the role of Librarians’ Information Literacy skills for research productivity of faculty members in the university. To achieve the objectives of the study, the Sequential Explanatory design of Mix method approach was employed and questionnaire …

Library And Information Science Integrated Language Teaching Approach And Students’ Achievement In English Grammar, Cajethan I. Egbe Phd, Grace C. Offorma Prof, Goodluck Kadiri Phd

Library Philosophy and Practice (e-journal)

Different studies have shown that students perform poorly in English grammar. Thus, the study investigated the effect of Library and Information Science Integrated Language Teaching Approach on students’ achievement in English grammar. The achievement of students taught with ILTA were compared with those of students taught with the Form Based Approach (FAB). A quasi-experimental design was adopted. A total of 296 senior secondary school two students (83 males and 73 females) constituted the sample. They were assigned into experimental and control groups using a multi-stage sampling technique. The English Grammar Achievement Test (EGAT) was used for data collection. Treatment lasted …

The Library As An Inspiring Space For Learning And Innovation, Noor Abutayeh

Library Philosophy and Practice (e-journal)

Managing the modern library means seizing upon this technological and cultural shift, and transforming these challenges into positive opportunities. The success of this evolution will be contingent on the creation of inspiring and attractive services for libraries’ collections, activities, and spaces. Thus, this study seeks to investigate these new inspiring services and non-traditional activities through the web portals of libraries from different countries all around the world. The research follows the documentary approach based on subject-related studies, and navigating libraries’ web portals, to determine their activities. The study focused on many concepts related to innovative services, sustainable information development and …

Assessing The World Research Output On Electronic Information Resources (Eirs): A Scientometric Analysis, Ravi Ranjan Kumar, H N Prasad

Library Philosophy and Practice (e-journal)

The present study depicts the growth of literature on electronic resources. In this regard, 2274 publications were collected from the Web of Science database from 1989 to 2018. The study attempts to measure year-wise and five-year block-wise distribution of publications using relative growth rate and doubling time, collaborative index, collaborative co-efficiency, and degree of collaboration. The highest number of publications, i.e., 472, was published in the 6^th block 2014-2018. The sole author-produced 56.42% (1283) of the total publications, and double authors posted 19.48% (443). Authors from the USA have contributed the maximum number of publications compared to the other …

Drone In Libraries For Document Delivery: “Flying Documents”, Ankita Saloi

Library Philosophy and Practice (e-journal)

From the internet to electrical vehicles, we all are the witness of the golden era of technological advancement. Drones or Unmanned Aerial vehicles (UAV) are also one of the growing contributions of this technological era. Earlier drones were used only for military operations but later some multinational companies or organizations have started to use it for delivering their parcel to their customer for commercial purpose. Libraries are always competing with the changing technology by adopting different technological tools. Drone technology is also among the emerging technologies, which can be used in a library for document delivery and some of the …

A Path To An Understanding Of The Internet Use And Its Impact On The Academic Achievement Of Social Science Students, Shehzad Ahmad Dr, Sajjad Ahmad Dr, Muhammad Rafiq Dr

Library Philosophy and Practice (e-journal)

The purpose of this study is to assess the use and impacts of internet on academic success of Social Science student studying in the public sector Universities of Khyber Pakhtunkhwa (KP), Pakistan.

Survey research method using a questionnaire was employed for data collection from a sample of 303 Social Science students spread over five public sector universities of KP. The response rate was 66% and the data was analyzed through SPSS 20.0 using descriptive and inferential statistics.

The key findings show that male respondents reported being more experienced in internet use than female and about 84% of the students agreed …

Preserving The Knowledge Of Indigenous Primary Health Care Practitioners: A Case Study Of Practitioners And Librarians In The Mishing Community In Dhakuakhana (Assam), Anjuma Saikia As, Ranjeet Kumar Choudhary Rks

Library Philosophy and Practice (e-journal)

The preservation of Indigenous knowledge of indigenous health practitioners is incredibly significant for society. The Indigenous health practitioners play a vital role in disseminating their service to the society. There are numerous studies have been conducted on the use of indigenous knowledge for various purposes, but this study is conducted to know the different preservation methods to preserve indigenous health care knowledge. In India Traditional Knowledge Digital Libraries take initiatives to preserve indigenous knowledge for future use. This study was conducted among 100 indigenous health practitioners and 70 rural librarians to know for what type of disease indigenous knowledge can …

National Policy Framework For Building Etds In India: With Special Reference Of Ugc Regulations And Open Doar Institutional Repositories, Dattatraya Trayambak Kalbande

Library Philosophy and Practice (e-journal)

To create awareness about responsible conduct of research, thesis, dissertation, promotion of academic integrity and prevention of misconduct including plagiarism in academic writing among student, faculty, researcher and staff is the main challenge behind higher educational institutions in India. Up to the 2005 theses, dissertations, research papers and rare collection in most of the Indian libraries, are kept in closed access and it is very difficult to the researchers to access them as a reference source for the further study as well as to avoid duplication, to avoid plagiarism to maintain research ethics in the research, but after that in …

Effect Of Cbd On D2 Dopamine Receptor And Cb1 Cannabinoid Receptor Function And Localization, Elizabeth Dull

Online Theses and Dissertations

Cannabidiol (CBD) is the second most abundant cannabinoid found in Cannabis sativa and its array of therapeutic effects make it a popular target of pharmacological research. Though its properties are psychoactive in nature, abuse and dependence of CBD has never been reported. Its beneficial side effects are mediated through the endocannabinoid system (ECS), as it functions as an antagonist at cannabinoid receptor 1 (CB1). However, recent evidence suggests that CBD may also be a CB1 negative allosteric modulator of (−)-trans-Δ9-tetrahydrocannabinol (Δ9-THC). Interestingly, the ECS is linked to the main circuit thought to modulate reward signaling when taking substances of abuse, …

Evidence Of Non-Strike Induced Chemosensory Searching By Eastern Copperheads (Agkistrodon Contortrix) During Cicada Predation, Henderson Cyrenius Gull

Online Theses and Dissertations

New evidence of active foraging by eastern copperheads, Agkistrodon contortrix, contradicts its description as an envenomation-reliant ambush predator. Evidence of active foraging through non-strike induced chemosensory searching (NSICS) was previously found in cottonmouths (A. piscivorus) but could not be replicated with A. contortrix in later experiments. I observed foraging methods similar to non-strike induced chemoreception when specifically predating upon cicada nymphs during seasonal emergences. I hypothesized that A. contortrix actively forage using chemoreception without envenomation, and that tongue flick rates would be higher during foraging behaviors than during non-predatory or resting behaviors. Behavior of twelve A. contortrix were filmed at …

Forgotten In Local Jails: A Carceral System Created To Fail Women., Hayley Jackey

Online Theses and Dissertations

The United States has seen an influx of incarcerated women since the 1980s with a 750% increase between 1980 and 2017. There is a substantial amount of literature about how women experience prison and the unique challenges they face as they reenter society such as motherhood, previous abuse, mental health, and housing. Conclusions drawn suggest that the current structure fails to prepare women for a society that denounces women who have been incarcerated. What is less known is how this research translates to the jail environment. For reasons to be discussed, it is likely that local jails are even less …

The Phylogenetic Analysis Of Genes Encoding Specific Steps In The Glutathione Pathway Within Industrial Beer Brewing Strains: Saccharomyces Cerevisiae, Saccharomyces Pastorinus, And The Spoilage Microbe Brettanomyces, Miles Tyler Johnson

Online Theses and Dissertations

The Glutathione pathway, (GSH) is an antioxidant system in yeast that increases cell viability and contributes to the production of desirable beer flavors during industrial fermentation. Despite its importance, studies using the GSH pathway: GSH1, GSH2, GLR1, and SOD1 genes, to trace the evolutionary history of beer strains are lacking. As a result, the investigator sought to elucidate the phylogenetic relationships between four commonly used industrial beer strains: California Ale, London Ale, Oktoberfest, and Brettanomyces bruxellensis through single-gene sequencing analysis of the GSH pathway. It was hypothesized that the actions of these GSH genes are unique and potentially upregulated in …