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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
61

Stop and frisk, or stop and park? Fixed effects analyses of perceived scrutiny upon police vigor

Heinzeroth, Robert, 0000-0002-0019-9481 January 2023 (has links)
Police have been the subject of increased scrutiny over the past several years, and there exists a contention that this increased scrutiny impacted officer behavior, resulting in diminished proactive policing as officers may be performing their duties less vigorously. The study examines the effect that changes in scrutiny, as measured in terms of public interest and local news coverage, had upon police officer vigor, as measured by monthly counts of pedestrian and vehicle stops. This research is unique in that it examines the effects of scrutiny emanating from local incidents separately from that related to high profile incidents that received considerable nationwide interest; the extant research is currently limited to the latter. A series of fixed-effects negative binomial regression models examine the impact of scrutiny upon vigor over time throughout all neighborhoods in the city of Philadelphia. The study finds that local and national scrutiny do not have the same impact upon officer vigor, as scrutiny emanating from national incidents generally results in increases in officer vigor, while scrutiny emanating from local incidents results in an increase in ped stops in the first month following the scrutiny, and then a subsequent decrease in both forms of vigor in the second month. This study of police officer decision-making across space and time has both theoretical and practical implications. / Criminal Justice
62

Jag klippte luggen som Mia Wallace

Östlund, Klara January 2023 (has links)
"Jag klippte luggen som Mia Wallace" is a portrayal and exploration of memories from my late teenage years. I felt strong emotions during that time without knowing where they came from. As an 18-year-old, I wanted to be seen as sexy and cool, fit into a social group, and create my identity as a young woman. That time of my life fascinates me. My degree project consists of a film with fragments of memories that play in a loop. I have worked in stop-motion animation, focusing on the expression that the soft clay gives my character. In parallel, I have, in my writing, connected these fragments to gender studies. This has helped me gain a better understanding of my 18-year-old self.
63

View from the Road: Communicating the History of Route 66 through Mobile Perception

Whisler, Bailey E. 14 October 2013 (has links)
No description available.
64

Patterns of anticipatory coarticulation in adults and typically developing children

Boucher, Kurtt R. 26 June 2007 (has links) (PDF)
Coarticulation is the kinematic and spectral overlap between adjacent sounds during speech production. Coarticulation patterns in typical adults have been well established; however, the manner in which coarticulation is developed in children is still unclear. Research has provided conflicting views, showing that children exhibit more, less, or an equal degree of coarticulation when compared to adult speakers. Considering the divergent findings present in the literature regarding coarticulation in children, the purpose of the present study is to further investigate anticipatory coarticulation in typically developing young children between the ages of three and six years. This study focuses on the acoustic characteristics of an unstressed vowel, the schwa, prior to a series of real words. Results indicate that children exhibit adult-like patterns of coarticulation even at a relatively young age. However, the degree of anticipatory coarticulation is dependent upon the phonemic context, with greater differences being evident in a fricative context and less when followed by a stop consonant.
65

Why They Stop Attending Church: An Exploratory Study Of Religious Participation Decline Among Millennials From Conservative Christian Backgrounds

Chase, Jessica 01 January 2013 (has links)
Using a grounded theory approach, this study examines the reasons why Millennials from conservative Christian backgrounds stop attending church. The purpose is to understand why attendance attrition is at an all time high for those in the Millennial generation, ages 18 to 29. Data from 18 semi-structured interviews with former attendees demonstrate that this phenomenon is not due to a simplistic list of reasons but is actually a result of a complex development involving varying interrelated processes. The primary processes at work are cognitive and spiritual disconnection and disengagement for personal wellbeing
66

ADHD And Stop-signal Behavioral Inhibition: Is Mean Reaction Time Contaminated By Exposure To Intermittent Stop-signals?

Alderson, Robert 01 January 2008 (has links)
The current study investigates two recently identified threats to the construct validity of behavioral inhibition as a core deficit of attention-deficit/hyperactivity disorder (ADHD) based on the Stop-signal task: calculation of mean reaction time from go-trials presented adjacent to intermittent stop-trials, and non-reporting of the stop-signal delay metric. Children with ADHD (n=12) and typically developing children (TD) (n=11) were administered the standard stop-signal task and three variant stop-signal conditions. These included a No-Tone condition administered without the presentation of an auditory tone; an Ignore-Tone condition that presented a neutral (i.e., not associated with stopping) auditory tone; and a second Ignore-Tone condition that presented a neutral auditory tone after the tone had been previously paired with stopping. Children with ADHD exhibited significantly slower and more variable reaction times to go-stimuli, and slower stop-signal reaction times (SSRT) relative to TD controls. Stop-signal delay (SSD) was not significantly different between groups, and both groups' go-trial reaction times slowed following meaningful tones. Collectively, these findings corroborate recent meta-analyses and indicate that previous findings of stop-signal performance deficits in ADHD reflect slower and more variable responding to visually presented stimuli and concurrent processing of a second stimulus, rather than deficits of motor behavioral inhibition.
67

Bringing Them Back: Using Latent Class Analysis to Re-Engage College Stop-Outs

West, Cassandra Lynn 08 1900 (has links)
Half of the students who begin college do not complete a degree or certificate. The odds of completing a degree are decreased if a student has a low socio-economic status (SES), is the first in a family to attend college (first-generation), attends multiple institutions, stops out multiple times, reduces credit loads over time, performs poorly in major-specific coursework, has competing family obligations, and experiences financial difficulties. Stopping out of college does not always indicate that a student is no longer interested in pursuing an education; it can be an indication of a barrier or several barriers faced. Institutions can benefit themselves and students by utilizing person-centered statistical methods to re-engage students they have lost, particularly those near the end of their degree plan. Using demographic, academic, and financial variables, this study applied latent class analysis (LCA) to explore subgroups of seniors who have stopped out of a public four-year Tier One research intuition before graduating with a four-year degree. The findings indicated a six-class model was the best fitting model. Similar to previous research, academic and financial variables were key determinants of the latent classes. This paper demonstrates how the results of an LCA can assist institutions in the decisions around intervention strategies and resource allocations.
68

Timestop: A Narrative Podcast Series

Niemeyer, Liam 29 June 2018 (has links)
No description available.
69

Personalized User Trending Topics

Nerusupalli, Sathvik January 2011 (has links)
No description available.
70

Comparison and Analysis of Stopping Rules for Iterative Decoding of Turbo Codes

Cheng, Kai-Jen 29 July 2008 (has links)
No description available.

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