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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.
101

Analyses of user behavior and social incentives in Q&A communities / Q&Aコミュニティにおけるユーザ行動と社会的インセンティブの分析

Andrew, William Vargo 25 September 2018 (has links)
京都大学 / 0048 / 新制・課程博士 / 博士(情報学) / 甲第21398号 / 情博第684号 / 新制||情||118(附属図書館) / 京都大学大学院情報学研究科社会情報学専攻 / (主査)准教授 松原 繁夫, 教授 吉川 正俊, 教授 西田 豊明 / 学位規則第4条第1項該当 / Doctor of Informatics / Kyoto University / DFAM
102

Rapid Phenotypic Approach for Early Identification of Microbial Spoilage in Tomato Products

Tan, Xiaoyan 10 November 2022 (has links)
No description available.
103

Posluchačem true crime podcastu: výzkum publika pořadu Opravdové zločiny / Listening to the True Crime Podcast: Audience analysis of the podcast Opravdové zločiny

Hroudová, Anna January 2022 (has links)
Opravdové zločiny" focuses on a currently prevalent genre of true crime and the phenomenon motivation to listen to the podcast Opravdové zločiny and participate in other related activities. the entertaining Czech true crime podcast "Opravdové zločiny" in order to identi
104

Undergraduate engineering student misconception regarding complex circuits: The case with solid-state device circuits

Rene Alexander A Soto Perez (11210097) 30 July 2021 (has links)
<p>Undergraduate engineering students usually face difficulties understanding electric circuit concepts. Some of those difficulties regard with misconceptions students bring into the classroom and develop during the learning process. Additionally, the increasing complexity of the topics along the fundamental electric circuits course constitutes another factor to those difficulties students experience. Another component we can add to this equation consists of the need of modernize and actualize the curriculum to meet the society’s demands of the next taskforce. Therefore, it is important to investigate the conceptual difficulties students experience when they analyze complex electric circuits. In this dissertation, I identify what those conceptual difficulties are when undergraduate sophomore engineering students attempt to analyze solid-state device circuits. The context of this research comprises a modernized version of the traditional fundamental electric circuits course. This modernized version includes DC analysis, 1<sup>st</sup> order transient analysis, AC, and solid-state device analysis. </p> <p>This dissertation took the form of three individual but complementary studies. Each study contributes to partially answer the overall research question. However, each study answered its own research problem. The first study attempted for identifying what concepts beginning students find challenging regarding semiconductors physics, diodes, and transistors. The second study identified student’s misconceptions when they analyze two solid-state device circuits, one with a diode, and the other with a transistor. The final study looked for determining what misconceptions students use at both earlier and more advances stages along the course. This study also searched for understanding how students move through conceptual changes along the semester. </p> <p>The general findings comprise three main points. First, students bring misconceptions into the classroom probably built from their previous experiences. Second, they also can develop those misconceptions through the learning process. This is particularly key regarding the relatively new and complex topics from student’s perspectives. Finally, language plays an important role on the kind of misconceptions students develop. How students perceive the professional community use language contributes to either consolidate or modify old misconceptions or develop new ones.</p>
105

Perceived Barriers and Facilitators to Mental and Behavioral Health Screening and Treatment in Primary Care for Women in Northeast Tennessee

Hill, Sarah K 01 December 2013 (has links) (PDF)
Between one quarter and one third of all primary care patients meet criteria for at least one mental disorder. However, many women are not screened for mental disorders as recommended by the literature. Some studies suggest even lower rates of screening and treatment in rural areas. This researcher sought to identify barriers and facilitators to mental and behavioral health screening and treatment for women in primary care and solicit feedback on how to ameliorate perceived barriers. Given the limited extant data describing rural Appalachian women’s perceptions of barriers and facilitators to receiving mental health services an exploratory qualitative analysis was conducted. Eighteen individual interviews with female primary care patients were conducted. Results identified stigma, lack of support, and lack of patient education around mental health as major barriers; facilitators included integrated care and positive experiences with providers. Directions for future research and implications for behavioral health practice in rural primary care are discussed.
106

Barriers and Incentives to Rural Health Department Accreditation

Beatty, Kate, Mayer, Jeffrey, Elliott, Michael, Brownson, Ross C., Abdulloeva, Safina, Wojciehowski, Kathleen 01 January 2016 (has links)
Context: Accreditation of local health departments has been identified as a crucial strategy for strengthening the public health infrastructure. Rural local health departments (RLHDs) face many challenges including lower levels of staffing and funding than local health departments serving metropolitan or urban areas; simultaneously their populations experience health disparities related to risky health behaviors, health outcomes, and access to medical care. Through accreditation, rural local health departments can become better equipped to meet the needs of their communities. Objective: To better understand the needs of communities by assessing barriers and incentives to state-level accreditation in Missouri from the RLHD perspective. Design: Qualitative analysis of semistructured key informant interviews with Missouri local health departments serving rural communities. Participants: Eleven administrators of RLHDs, 7 from accredited and 4 from unaccredited departments, were interviewed. Population size served ranged from 6400 to 52 000 for accredited RLHDs and from 7200 to 73 000 for unaccredited RLHDs. Results: Unaccredited RLHDs identified more barriers to accreditation than accredited RLHDs. Time was a major barrier to seeking accreditation. Unaccredited RLHDs overall did not see accreditation as a priority for their agency and failed to the see value of accreditation. Accredited RLHDs listed more incentives than their unaccredited counterparts. Unaccredited RLHDs identified accountability, becoming more effective and efficient, staff development, and eventual funding as incentives to accreditation. Conclusions: There is a need for better documentation of measurable benefits in order for an RLHD to pursue voluntary accreditation. Those who pursue accreditation are likely to see benefits after the fact, but those who do not pursue do not see the immediate and direct benefits of voluntary accreditation. The finding from this study of state-level accreditation in Missouri provides insight that can be translated to national accreditation.
107

Beliefs about seeking and receiving help: Measurement of the recipient's perspective on helping behavior

Victoria Sharon Scotney (13978248) 31 October 2022 (has links)
<p>  </p> <p>To fully understand the nature of help, we need to study it from both the helper’s and the recipient’s perspectives, yet the recipient's perspective of help has been often overlooked. This study aimed to identify and measure people’s general beliefs about seeking and receiving help. The first study used thematic analysis to identify broad belief themes from 81 participants’ written thoughts and experiences of help. The five belief themes were then used to generate a pool of items to measure general beliefs about seeking and receiving help. The second study used a split-half sample to assess the factor structure and identify items to remove using EFA and CFA. Ten distinct, though related, subscales of the five belief themes were retained, and these items were then assessed through a content validation study, which supported the definitional correspondence and distinctiveness of the items to their scales. While further validation of the measure needs to be conducted, there is promising evidence of the scale’s content coverage compared to previous scales, reliability, and content validity of the identified subscales. </p>
108

Representationer av etniciteter i storfilmer, då och nu. : En kvalitativ och kvantitativ analys. / Representations of ethnicities in blockbusters, then and now. : A qualitative and quantitative analysis

Arhusen, Richard, Olsson, Fredrik January 2024 (has links)
This essay analyzes and puts research into the representation of ethnicities in successful films of the years 2001 and 2021, according to Box Office. The goal with this essay is to put additional knowledge about this subject and to shed additional light on how ethnicities are represented in films. With the increase in discussion about who gets casted in films and what ethnicity should get casted, as with the hashtag #OscarsSoWhite and #HollywoodSoWhite. The results in this study show that there is a minor increase in representation of non-white ethnicities, when comparing financially successful films from 2001 and 2021. Even if there is a minor increase, the large majority is still of white ethnicity. The analysis is using a mixed method of quantitative and qualitative analysis in its collection of data. This study is also based on previous research by Arhusen, R and Olsson, F. A study that analyzed diversity in films produced by Netflix during the year 2016 and the year 2023.
109

Reporting Trends in Sustainability and Climate Change Discourse : A corpus study about reporting verbs in global news

Jaktlund Gunnarsson, Pontus January 2024 (has links)
In news reports, journalists often make references to what spokespersons from public organizations have announced. While doing so, reporting verbs are not an uncommon occurrence (Li, Zhao &amp; Lou, 2023: 2). This study, analyzes reporting verbs that occur with either Greenpeace and WWF, also referred to as green organizations, or with British Petroleum and Exxon, also referred to as oil companies. Over the years, the trends of reporting verb utilization have changed, turning more colloquial than before (Mair 1998: 153). A strong indicator of this is the increase of the verb say that is also one of the most common reporting verbs in this study. It should be noted that out of 22 266 verb occurrences, the verb say peaked at 13808 (62,01 percent). The oil companies represented 47.18 percent of all the instances and the green organizations peaked at 52.82 percent. Another noteworthy finding is the difference in reporting verb usage, where urgency verbs such as call and warn were more frequently occurring with the green organizations. The RVs that occurred with oil companies, on the other hand, were more neutral discourse verbs such as report, announce and say. / <p>Examinationen ägde rum online via Zoom. </p>
110

The Narrated Subjective Experience of Stigma for Adolescents Diagnosed with a Mental Illness and Prescribed Psychiatric Medication

Kranke, Derrick Alan 23 April 2009 (has links)
No description available.

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