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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.
21

Guidance in a 360-degree video with the help of special effects: Attracting attention to a specific object or segment in a 360-degree video using graphical elements, lights, and colours.

Tenic, Anes January 2018 (has links)
360-degree videos offer an immersive experience which is hard to find in traditional videos. The entire scene is floating around the viewer, and a feeling of being there is common. However, something traditional videos have compared to 360-degree videos is control of the outcome. The filmmakers decide what they want to show and how they want to guide the viewer. The control is still an issue in 360-degree videos. In this thesis will the focus be on how a viewer can be attracted to an important part of a scene. This work is concentrated on methods and techniques in the post-production part of video production. The techniques are mainly video effects.    The user tests involved 16 participants with different backgrounds including an expert in the field. The participants watched three 360-degree videos each with the same content, but with different techniques made in the post-production part to guide them. It was one video with graphical elements to guide them, one with light effects and one with colour effects. Interviews gave a deeper insight into the participant's experience and opinions on the three videos. The video effects affected the participants positively and negatively. The participants were mostly satisfied with effects consisting of graphical elements but not as much with colour. The users lost a bit of their freedom to explore a scene with the light effects, but they were useful when it came to guiding towards something. The participants did find the guiding lines and spotlight as the most suitable methods to attract attention; the spotlight was the most preferred of the two. The red circle effect and the warm/cold colour effect was the least preferred, the warm/cold colour effect as the least preferable. The effects helped to attract the viewer to a section of the video, and the user's got a better understanding of the concept. However, more research need to be done to draw attention towards something. A combination of elements like light effects and graphical element effects could improve the post-production part. Research in the future regarding the opportunity to combine techniques from an entire video production needs to be conducted for a significantly more effective way to attract attention to an important side of a scene, without the viewers losing their freedom of exploring, it includes both the post-production side but also methods to attract attention in a set.
22

Analysis of Leadership Perceptions Using Multirater Feedback.

Bradley, Thomas P. 05 1900 (has links)
Performance improvement intervention begins with assessment. How that assessment is interpreted can mean the difference between success and failure. Previous research of 360-degree feedback instruments has tried to reconcile the differences between multiple rater groups. Rather than searching for agreement, this research proposes to understand the meaning of the differences using multirater feedback. Individuals determine ratings based upon their own perspective and building upon the understanding of rater perspective may result in improved assessments. Data from an existing data set was processed using a second-order CFA in structural equation modeling. Covariance between the second-order factors and rater groups determined the difference in how each rater group perceived the leader.
23

Exploration of Information Processing Outcomes in 360-Degree Video

Holmes, Christine Margaret January 2018 (has links)
No description available.
24

The Impact of Virtual Reality and 360-Degree Video on Spatial Reasoning Skills in Elementary Students

Baumgartner, Emily E. 11 May 2020 (has links)
No description available.
25

Evaluation of ambisonic microphone techniques in conjunction with spot-microphones for 360-degree video within an acoustic environment

Sjöholm, Linus January 2023 (has links)
In recent years, the popularity of 360-degree video paired with 1st order ambisonic audio has seen a rise on different social media platforms online. Due to this increase in popularity, many new ambisonic microphones have been developed and are now available on the market. However, most of the research into this field has almost exclusively been in the form of case studies where microphone manufacturers showcase practical applications of their equipment, and no real comparisons between ambisonic recording methods have been made. This study aims to fill that gap by conducting a listening test that compares four common methods of recording ambisonic audio and to evaluate listeners’ preferences regarding spatial attributes. Due to a relatively small sample size of 15 no definitive conclusions can be made, but the study did find a clear preference towards a combined method of an ambisonic microphone paired with spot microphones.
26

The Perceptions of Health and Social Care Students of using Mobile 360 Degree Performance Feedback Tools in Practice Placement Settings

Taylor, J.D., Dearnley, Christine A., Laxton, J.C., Nkosana-Nyawata , Idah D., Rinomhota, S. January 2012 (has links)
No
27

Self perception of leadership behaviours in the workplace

Reid, Karina 30 November 2004 (has links)
The general purpose of this study was to determine whether there is a difference in self-perception between male and female leaders. The sample group included male and female leaders in a few companies (e.g Fluor, Human Dynamics, The Munt, Rand Merchant Private bank etc) companies. Each manager's self-perception was tested against the way in which others (managers, peers, subordinates) perceive him or her. The difference between the self-rating and that of the others was measured to establish the difference in perception between self and others. The results showed that men were slightly more self-aware than the females. It is recommended that it would be beneficial to find ways in which the environment can be prepared to limit the impact of gender differences on the implementation of the 360 feedback system (or any other performance management system) and to investigate variables such as cultural differences, age and the concept of self-perception. / Indust & Org Psychology / MA(IND AND ORG PSYCHOLOGY)
28

Self perception of leadership behaviours in the workplace

Reid, Karina 30 November 2004 (has links)
The general purpose of this study was to determine whether there is a difference in self-perception between male and female leaders. The sample group included male and female leaders in a few companies (e.g Fluor, Human Dynamics, The Munt, Rand Merchant Private bank etc) companies. Each manager's self-perception was tested against the way in which others (managers, peers, subordinates) perceive him or her. The difference between the self-rating and that of the others was measured to establish the difference in perception between self and others. The results showed that men were slightly more self-aware than the females. It is recommended that it would be beneficial to find ways in which the environment can be prepared to limit the impact of gender differences on the implementation of the 360 feedback system (or any other performance management system) and to investigate variables such as cultural differences, age and the concept of self-perception. / Indust and Org Psychology / MA(IND AND ORG PSYCHOLOGY)
29

Ledarskap från ovan, inom och bortom : En fallstudie av fyra sjöfartsnäringsföretag / Leadership from above, within and beyond : A case study of four shipping companies

Papadopoulos, Konstantinos, Öst, Kent Love January 2022 (has links)
Hur sjöfartsnäringsföretag utvecklar sin ledarskapskapacitet är något som inte forskats mycket kring i vetenskaplig litteratur. Företag runt om i världen har investerat 370 miljarder dollar för ledarskap endast under 2021. Dessutom är inte den maritima litteraturen särskilt omfattande gällande ledarskap inom sjöfartsnäringsföretagens landbaserade sektor, något som är kontroversiellt med hänsyn till det omfattande inflytande högre ledning har inom företag. Syftet med detta arbete var att identifiera och beskriva sjöfartsnäringsföretagens perspektiv gällanderelationen mellan ledarskap och management, och vidare deras strategier för att förstärka sin ledarskapskapacitet. Arbetets frågeställningar var 1. Hur upplever sjöfartsnäringsföretag relationen mellan ledarskap och management och vidare, vad av ledarskap och management är det som gör skillnaden i dagens konkurativa marknad enligt intervjuade företags perspektiv och varför? 2. Vilka strategier har sjöfartsnäringsföretag för att utveckla sin ledarskapskapacitet, och vidare, hur implementerar intervjuade företag dessa strategier? Arbetet genomfördes via en kvalitativ fallstudie av fyra utvalda internationella sjöfartsnäringsföretags högsta ledning. Vidare användes semistrukturerade intervjuer för datainsamlingen. Denna studie identifierade betydelsen för sjöfartsnäringsföretag att särskilja mellan management och ledarskap eftersom var och en av dessa tjänar olika syften inom deras organisationer. De intervjuade sjöfartsnäringsföretagen ser dessutom ledarskapsutveckling som en utmanande process som kan hålla dem konkurrenskraftiga. Slutligen så följer sjöfartsnäringsföretag ledarskapsutvecklingsstrategier såsom 360-degree feedback, executive coaching, nätverkande och aktionsinlärning även om det inte är i lika strikt form som ledarskapsforskning föreslår. / How shipping companies develop their leadership is something not studied as much by scholarly literature. Investments in leadership are estimated to 370 billion dollars, for 2021, by companies around the world. Yet, maritime literature is not very extensive regarding the shore-based sector and leadership, something controversial considering influence higher levels have within companies. This study aimed to identify and describe shipping companies’ perspectives on the relationship between leadership and management and their strategies for developing their leadership capacity. This study’s research questions were: 1. How do shipping companies experience the relationship between leadership and management, and in further, which of the two makes the most difference in today’s competitive markets? 2. What are shipping companies’ strategies for developing their leadership capacity, and how do they implement these strategies? A qualitative method for the case study of four selected international shipping companies’ top management was used. Moreover, data was collected via semi-structured interviews. This study found that it is important for shipping companies to distinguish between leadership and management as each serves different purposes within organizations. Moreover, interviewed shipping companies view leadership development as a challenging process but one that can keep them competitive. Finally, shipping companies follow leadership development strategies of 360-degree feedback, executive coaching, networking and action learning although not as strict as leadership research suggests.
30

A study of the relationships between personality as indicated by the Myers Briggs Type Indicator and leadership strengths and weaknesses as identified by Skillscope

Cunnyngham, Hal F. 05 1900 (has links)
The purpose of this study was to improve the quality of information used in leadership assessment and development programs. The study determined the relationships between personality type, as indicated by the Myers-Briggs Type Indicator (MBTI), and leadership strengths and developmental needs as measured by Skillscope. The study also determined the relationships between personality type and congruence between self-awareness of strengths and developmental needs and ratings by knowledgeable observers. The discriminate analysis of the Skillscope leadership feedback instrument compared with the selected personality types revealed that personal management was a strength for both ISTJs and ESTJs. The decision-making skill was a strength for ISTJs, and power/influence was determined to be a strength for ESTJs. The high energy/results oriented skill was determined to be a developmental need for ISTJs. There was agreement between ENTJs and other raters as they both saw interpersonal relationships as a strength for that type. INTJs underrated themselves in interpersonal relationships, and ISTJs underrated themselves in decision-making. Further study is recommended to expand the general body of knowledge of leadership development research. Of particular concern are methods to identify and explore developmental needs of leaders and how those needs can be addressed in training programs. Three hundred sixty degree feedback instruments should be further analyzed in an effort to explain the differences between raters. Of concern is the high percentage of ISTJ types, which reveals a need to expand research to include significant numbers of other personality types. Consideration should be given to studies that identify the unique contributions of gender to leadership skills and development, and the impact culture has on leadership in organizations. Although statistically significant research is difficult to obtain in the behavioral sciences, the effort is worthwhile as it provides information that allows leadership development decisions to be made based on dependable data.

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