Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 55 for “"Protocol analysis"”.
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Bitcoin Protocol Analysis: Game Theory and Protocol Integrity
… time. The model shows that miner behaviour, protocol-consistent action, concentration patterns, and the observed cyclicality of hash rate and difficulty arise endogenously from the interaction between dynamic incentives and protocol mechanics rather than from static or heuristic assumptions. …
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The newswriting process : a protocol analysis case study of three practicing journalists
… as conducted by three practicing journalists. Protocol analysis was employed as the primary research tool. Verbal protocols require subjects to "think out loud" as they compose; the writing sessions are tape recorded.Three reporters who covered news daily were selected by their editors for the …
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Cognitive strategies and heuristics underlying psychologists’ judgments on the WISE-R verbal scales : a protocol analysis
… of the sample, psychologists scored a WISC-R protocol. This protocol comprised four verbal scale subtests: the Vocabulary, Similarities, Information, and Comprehension subtests. In order of difficulty, the Vocabulary, Comprehension, Similarities, and Information subtests were found to be most …
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The nature of evolutionary artefact and design process knowledge coupling
… methods including literature review, content analysis, and protocol analysis. The model was subsequently evaluated by questionnaire. A basic set of artefact and design process knowledge elements involved in the coupling (22 in all) were identified through literature review and verified by …
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THE EFFECTS OF CONDITIONAL DISCRIMINATION INSTRUCTION AND VERBAL BEHAVIOR ON THE ESTABLISHMENT OF HIERARCHICAL RESPONDING
… relevant stimuli in the target hierarchy. The protocol was presented via an automated computer program. Written and oral intraverbal pre and posttest were administered to determine if CD instruction and MEI were sufficient for academically relevant behaviors to emerge. Transformation of …
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Is a Picture Worth a Thousand Numbers? An Exploration of Understanding and Recall of Data Presentations
… a quasi-randomized experimental component and a protocol analysis, or think aloud, component. The experimental component was designed to determine if people with no statistical training and people with some statistical training differed in their understanding and recollection of statistical …
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Investigating collaboration in art and technology
… from actual art- technology projects. Two analysis techniques were used in this research: context analysis, which provides the breadth of the analysis, and protocol analysis, which provides the depth of the analysis. During the analysis process, two coding schemes, which are the context …
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Investigating Assessment in Higher Education: Demystifying Marking and Grading to Reveal Expert Practices. A phenomenological analysis of marking and grading practices of novice and experienced health academics
… 20 years. Two interview methods were utilised, Protocol Analysis (PA) and Cognitive Interviewing (CI). Protocol Analysis enables close contact with the marking and grading, in the moment, whilst Cognitive Interviewing is a novel method for exploring lecturer practices in higher education. …
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Leveraging program slicing to understand network traffic
… around utilizing the concept of backward slice analysis of a binary to reconstruct the contents of a function call. To that end, a suite of modular tools will be developed to enable an analyst to glean relevant information about what data a binary is accessing and what it is doing with it. Each …
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A GLMM analysis of data from the Sinovuyo Caring Families Program (SCFP)
We present an analysis of the data from a longitudinal randomized control trial that assesses the impact of an intervention program aimed at improving the quality of childcare within families. The SCFP was a group-based program implemented over two separate waves conducted in Khayelitsha and …
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Factors affecting weight loss maintenance
… of a six month very low calorie diet research protocol, three years after completing that protocol. Analysis revealed that less weight was regained as fat intake decreased and activity level increased. Correlation between fat intake and regain was statistical1y significant, with p = .003 and r2 …
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Inspirited-dispirited touch: a phenomenological investigation
… male and 5 females were selected for in-depth protocol analysis. Descriptions were explicated through comprehensive theme analysis and illustrated with verbatim statements from participants' protocols. The process of phenomenological reduction resulted in narrative descriptive summaries and …
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Design development and evaluation of collario, a group support system for collaborative scenario creation
… evaluation methods, like system demonstration, protocol analysis and field study, have been employed to evaluate the design effects and get user feedback, The results show that Collario is useful to support creation and discussion of emergency scenarios in virtual teams and to share knowledge …
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Factors contributing to secondary school teachers attrition in Khomas region, Namibia
… was collected using a semi-structured interview protocol. Analysis of the qualitative and quantitative results were presented in a side-by-side summary table to identify convergence and divergence. Findings confirm a number of factors that contribute to attrition. The list of factors include …
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A comparative analysis of denial of service vulnerabilities in network protocols
… of a deeper problem: design flaws in network protocols which make the servers supporting them vulnerable to attack. The tremendous complexity and diversity of protocols makes it difficult to analyze their security in a systematic way, and protocol designers still lack a set of best practices …
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Students' conceptual modeling of simple DC electric circuits during computer-based instruction
… generated from videotaped data and transcribed analysis of students' verbal commentaries. Verbal protocol analysis (Ericsson and Simon, 1994) provided data for the development of conceptual maps (Dykstra, Boyle, and Monarch, 1992) from which students' conceptual frameworks and mental models were …
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Computer-based user interface evaluation by analysis of repeating usage patterns in transcripts of user sessions
… traditionally involve the use of videotape, protocol analysis, critical incident analysis, etc. These methods require time consuming analyses and may be invasive. In addition, the data obtained through such methods represent a relatively small portion of the use of a system. An alternative …
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The generation of metaphor in the writing process
… metaphor in the process of composition. Using Protocol Analysis to create a process model of the generation of metaphor, this case study examines the writing processes of four undergraduates Subjects, who were selected for their penchant for metaphoric writing, composed two drafts of a …
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A Cross-Cultural Study on Variables Influencing Gender Differences in Mathematics Performance
… of causes of mistakes, were developed through protocol analysis. In Study 2 , 207 10th grade Japanese high school students and 164 9th to 12th grade American high school students participated. Subjects were administered (1) 5 SAT-Math items, (2) solution strategy and causes of mistake …
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Security models in rewriting logic for cryptographic protocols and browsers
… policy. For aspect (iii) we look at the formal analysis of cryptographic protocols, independent of any particular browser. We focus on the formal analysis of protocols \emph{modulo algebraic properties} of their cryptographic functions, since it is well-known the protocol verification methods …
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