<p> This thesis investigates evidence for the intensity and development of cooperative foraging strategies and investment in cordage and lithic technologies through time in the western Great Basin. It specifically addresses (1) when the region&rsquo;s inhabitants invested in cordage technology used to create cooperation-oriented nets; (2) when the region&rsquo;s inhabitants invested in flaked-stone technology used for individual, active-search hunting; and (3) when nets occur in archaeological deposits. I therefore develop a methodology geared toward assessing diachronic changes in frequency and type of different cordage and flaked-stone technologies in the Winnemucca Lake Caves over the course of the Holocene (10,300&ndash;150 cal B.P.). The results of this study indicate that investments in cordage, netting, and flaked-stone technologies were greater during the Middle Archaic than during any earlier or later time period. Investment in these technologies increased during the Middle Archaic alongside growing human populations and ameliorating environmental conditions, suggesting that these factors may have played a role in the development of increased cooperation and technological investment during the western Great Basin&rsquo;s Middle Archaic Period.</p><p>

M.Phil. (Human Resources Development) / The transfer of learning after training courses is relevant to Human Resource Development (HRD) professionals, human resources divisions and managers within organisations. HRD managers in particular must secure a suitable training budget, present learning interventions, and employ qualified HRD practitioners who add value to a company’s turnover and profitability. When the HRD unit assists employees in improving their performance with training, this enables the Human Resources (HR) division to be a strategic business partner to the organisation. HRD practitioners should ensure that the learning provided to employees improves their performance in delivering strategic results without any obstacles or barriers. The aim of the study was to conduct an investigation into the potential learning transfer barriers that could have an impact on the successful transfer of learning within the financial services sector. This study sought to identify the predominant barriers to transfer of learning when employees return to the workplace after attending training. The literature review on the transfer of learning and the barriers to the transfer of learning highlighted an international survey instrument designed to measure the workplace barriers to effective learning transfer. This instrument was used in conducting the research for this study. The unit of analysis of this study included financial services managers from one bank operating within three provinces of South Africa: Gauteng, Kwa-Zulu Natal and Western Cape. The mixed method approach used in this study favours a dominant quantitative approach with a secondary qualitative component. Data was obtained using the adapted, international survey instrument, the Learning Transfer Systems Inventory (LTSI) questionnaire. The LTSI is a validated instrument that is used to diagnose factors affecting successful transfer of learning. HRD professionals are able to use the LTSI to identify potential transfer barriers after administering a learning intervention. The findings reveal that line managers are key role players in the learning transfer challenge. Line managers who fail to support and encourage the application of learning after training represent a barrier to employee transfer of learning. This report recommends that managers play the role of performance coaches, and become enablers of rather than barriers to employee transfer of learning.

<p> The topic of the study was the relationship between national culture and software development project team performance. Relationships were examined through the lenses of Hofstede&rsquo;s cultural dimension model and the human performance technology model. Research indicated that software development project teams continue to face challenges completing projects within planned scope, on schedule, and within budget despite improved project management methods. The identified gap in the research was that most studies were qualitative and non-productivity related, a gap addressed by this quantitative, productivity-focused study. Four research questions were posed to determine the relationship between national culture and project team performance. Each question inquired as to the relationship between a team-level cultural measure and the number of user stories completed by the team during a sprint. The power distance (PDI) measures were the project team&rsquo;s average PDI and the PDI variance within the project team. The uncertainty avoidance (UAI) measures were the project team&rsquo;s average UAI and the UAI variance within the project team. A quantitative method was applied using a sample from the population of software development project teams that used the Agile management method. The data were extracted from archived productivity project data from 73 sprints conducted by teams from one firm. Archived email data identifying each team member&rsquo;s country of origin was used for each member&rsquo;s national culture. Spearman&rsquo;s rho was applied to the dataset. Results indicated there was a statistically significant relationship between PDI variance and team productivity, and between UAI variance and team productivity. The relationship between a team&rsquo;s average PDI and team productivity, and between the team&rsquo;s average UAI and team productivity, tended toward significance. Avenues for future research include duplicating the study using additional cultures and analyzing the relationship using additional Hofstede cultural dimensions.</p><p>

<p> Place is shaped by history, culture, and memory. Each person who enters a place experiences it uniquely. The city is the embodiment of place. Contained within it are the memories and stories of people passed, &ldquo;nothing is experienced by itself, but always in relation to its surroundings, the sequence of events leading up to it, the memory of past experiences&rdquo;. The city is a combination of places strung together by individual experiences. But when the memories of these places are lost, so too is their power of place. A place that seems routine today may have been a place of passion a hundred years ago. People attempt to mark these places, but their significance is still lost on the everyday person, if only because the mark shows no power or passion. </p><p> In order to counter the effect (or lack of effect) of the current day historic site, one must reach into the past and bring it jarringly into the present consciousness. It is not enough to have a text or graphic panel explaining what significant historical event happened at some location, there needs to be experience attached to it. The historic marker often highlights more than just a location; it can mark an event or a person who has contributed greatly to the story of that place. Place making has been around for centuries, but it only seems to be creating places of the present. Historic markers in cities have become mundane street furniture, when they should be beacons and pathways to the past. </p><p> The design proposal for creating relevance and significance at historic places is not an easy one. By using a city that is already filled with historic sites, Philadelphia, the common historic marker can be revolutionized to create significant places and human connection. The case study of Philadelphia, with its deep and colorful history, creates a basis for implementation in myriad cities. This city is already filled with markers making note of important people and places of the past. These markers are mostly inconspicuous, blue and gold metal signs too high to read unless you are fifteen feet away. This proposal takes a handful of the significant places in Philadelphia and weaves them together to tell the story of life in the city throughout the 19th Century. These stories connect people of the present with the stories and people of the past in innovative ways. </p><p> The stories focus on three different aspects of history: Arts &amp; Commerce, People &amp; History, and Industry &amp; Technology. The sites are located where significant buildings once stood, and use various layers of design to create a unique sense of place. Graphics, story, and experience unify the sites. The environmental interventions include kiosk structures, projections, paving, and signage, as well as lighting and aural solutions. The installations are created for the people who live and work in the city. This audience already has a connection with the place; the markers serve as a tool to strengthen this connection. They allow the city and its residents to &ldquo;move into the future without abandoning the past&rdquo;. </p><p> In order to keep up with current trends, a mobile application will be developed to accompany the physical interventions. The application serves as an additional layer of design by using video and augmented reality formats. The application is a database for all the markers and allows the user to chart their progress on their journey to the sites. It allows users to explore additional content related to the sites and interaction with their environment in a unique way. </p><p> This proposal creates a new way of experiencing historic sites within Philadelphia, but its implications are worldwide. The visitors to the sites become more aware of their surroundings and gain a stronger connection with their city&rsquo;s history and the people of the past. It allows residents of the city to experience Philadelphia in ways that could not have been imagined before. By creating places for history to come alive and renewing memories long forgotten, the site interventions create spaces that link personal stories to the city, pushing its histories into the present, and perhaps finally answering the question, &ldquo;Do people make place, or does place make people?&rdquo; </p>

No description available.

<p> The Salinas River Valley Watershed has endured the effects of seawater intrusion for decades caused by overpumping groundwater from the Salinas River Groundwater Basin. The Castroville Seawater Intrusion Project began delivering recycled water in 1998 with other water sources due to wells becoming too saline. One-on-one, in-person interviews with eighteen growers, who own or lease farmland within the Project&rsquo;s service area, were conducted during a severe, statewide drought. Interview questions explored grower attitudes and concerns regarding their water supply, and the impact of management strategies on the mitigation of seawater intrusion. Two research questions were posed, exploring factors that influence grower acceptance of alternative water supplies, and whether environmental impacts affect their attitudes. Four prominent factors were found that influence grower acceptance of alternative water supplies: perceived need for water supply, changes to cost and/or water quality, information/education, and level of trust. The study also revealed three motivations of growers for choosing water supplies that do not increase seawater intrusion or contribute to adverse environmental impacts: protecting harvest/land, managing associated cost of operations, and avoiding increased regulations and/or oversight. Growers with fewer numbers of farms and smaller acreage of farmland tended to have a greater perceived need to acquire sustainable water supplies, while being more reluctant to implement water sources of lesser quality.</p><p>

Archival research was conducted on the inception of preemployment psychological testing, as part of the background screening process, to select police officers for a local police department. Various issues and incidents were analyzed to help explain why this police department progressed from an abbreviated version of a psychological battery, to a much more sophisticated and comprehensive set of instruments. While doubts about psychological exams do exist, research has shown that many are valid and reliable in predicting job performance of police candidates. During a three year period, a police department hired 162 candidates (133 males and 29 females) who received "acceptable" psychological ratings and 71 candidates (58 males and 13 females) who received "marginal" psychological ratings. A document analysis consisted of variables that have been identified as job performance indicators which police psychological testing tries to predict, and "screen in" or "screen out" appropriate applicants. The areas of focus comprised the 6-month police academy, the 4-month Field Training Officer (FTO) Program, the remaining probationary period, and yearly performance up to five years of employment. Specific job performance variables were the final academy grade average, supervisors' evaluation ratings, reprimands, commendations, awards, citizen complaints, time losses, sick time usage, reassignments, promotions, and separations. A causal-comparative research design was used to determine if there were significant statistical differences in these job performance variables between police officers with "acceptable" psychological ratings and police officers with "marginal" psychological ratings. The results of multivariate analyses of variance, t-tests, and chi-square procedures as applicable, showed no significant differences between the two groups on any of the job performance variables.

<p> The aim of this investigation is to analyze the effects of incorporating scent-based elements in ethnographic exhibits. Specifically, it attempts to identify changes in patron response to a visual display, with and without a scent element. Groups of patrons were observed throughout their engagement with the exhibit, and interviewed post-engagement to generate data on information retention, opinion on content and empathetic response in relation to the exhibit. Findings suggest that the inclusion of scent did increase memorization of the limited facts reinforced through the scent element. However, there was no detectable difference between the groups on measures of overall comprehension of the subject matter, nor their empathetic responses toward the exhibited culture. The results of the study are discussed as a measure of the observer&mdash;observed dichotomy, and the argument is made that multisensory representation in the museum can aid in the facilitation of cross-cultural education.</p>

abstract: Water reuse and nutrient recovery are long-standing strategies employed in agricultural systems. This is especially true in dry climates where water is scarce, and soils do not commonly contain the nutrients or organic matter to sustain natural crop growth. Agriculture accounts for approximately 70% of all freshwater withdrawals globally. This essential sector of society therefore plays an important role in ensuring water sources are maintained and that the food system can remain resilient to dwindling water resources. The purpose of this research is to quantify the benefits of organic residuals and reclaimed water use in agriculture in arid environments through the development of a systematic review and case study. Data from the systematic review was extracted to be applied to a case study identifying the viability and benefits of organic residuals on arid agriculture. Results show that the organic residuals investigated do have quantitative benefits to agriculture such as improving soil health, reducing the need for conventional fertilizers, and reducing irrigation needs from freshwater sources. Some studies found reclaimed water sources to be of better quality than local freshwater sources due to environmental factors. Biosolids and manure are the most concentrated of the organic residuals, providing nutrient inputs and enhancing long-term soil health. A conceptual model is presented to demonstrate the quantitative benefits of using a reclaimed water source in Pinal County, Arizona on a hypothetical crop of cotton. A goal of the model is to take implied nutrient inputs from reclaimed water sources and quantify them against standard practice of using irrigated groundwater and conventional fertilizers on agricultural operations. Pinal County is an important case study area where farmers are facing cuts to their water resources amid a prolonged drought in the Colorado River Basin. The model shows that a reclaimed water source would be able to offset all freshwater and conventional fertilizer use, but salinity in reclaimed water sources would force a need for additional irrigation in the form of a large leaching fraction. This review combined with the case study demonstrate the potential for nutrient and water reuse, while highlighting potential barriers to address. / Dissertation/Thesis / Masters Thesis Engineering 2020

A small body of saline rich water rests in the saturated zone between the foredune and the shoreline at certain beaches. This region is beneath the water table and the top of the fresher groundwater, known as the Upper Saline Plume (USP). The USP is significant because density driven flow and chemical fluxes between freshwater, rainwater, and seawater contribute to biogeochemical processes in the subterranean estuary (Duque et al. 2020). The occurrence of the USP has been observed along beaches that have a moderate to gentle slope, fine to medium grain size, and higher wave energy. The goal of this study was to determine if conditions for the presence of USP are consistent throughout different coastal beaches in southeast Florida while mapping the groundwater salinity across the beach. To identify the existence and delimit the boundary interface of the USP in the southeastern coast of Florida, multi–depth samplers were designed, built, and deployed along cross-shore transects at Jupiter and Gulfstream Beaches in Palm Beach County, FL. Groundwater samples were extracted along the transects to measure specific conductance. Although this study did not confirm the existence of the USP in South Florida beaches, an intermediate zone of water that is in-between the specific conductance ranges of relatively freshwater and relatively salty water was identified. Furthermore, the size of this intermediate zone was corresponded with beach slope, showing larger intermediate zones for steeper slopes and vice versa. Finally, temporal changes in the location and morphology of this intermediate zone were also identified in relation to a distinct disturbance event (Hurricane Isaias) which resulted in elevated ocean water levels. / Includes bibliography. / Thesis (M.S.)--Florida Atlantic University, 2020. / FAU Electronic Theses and Dissertations Collection