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A Study of Subject-matter Content and Source of Photographs on Three Small-city and Three Metropolitan Texas Daily NewspapersHamric, Roy D. 08 1900 (has links)
This study was concerned with the subject-matter content and source of photographs at three small-city and three metropolitan Texas newspapers. An analysis was conducted over a fourteen-day period at six daily newspapers: The Dallas Morning News, The Fort Worth Star-Telegram, The Houston Chronicle, The Sherman Democrat, The Paris News, and The Midland Reporter-Telegram.
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A Semiotic Analysis of the Representation of Arctic Inuit in the National GeographicKlobucar, Zeljka Kristín January 2019 (has links)
This study examines representations of Inuit people in the photographic images of the National Geographic with the aim of analyzing how they are portrayed in the photographs in which they appear. The theoretical framework consists of theories on representation with a focus on postcolonial theory, otherness and Eskimo Orientalism. The underlying methodological framework is constructivism while the method of semiotic approach as defined by Ronald Barthes is used to analyze the data. The researcher coded photographs of Inuit and examined how meanings are created through ‘the signs’ present in the images, before identifying the denotative and connotative meanings attached to the images. The main coding factors were look, appearance, activities, surroundings and use of technology. Conclusion is that portrayals of Inuit in the National Geographic from 1990 to 2010 have strong presence of stereotypes as well as myth but after that period the presence of stereotypes diminishes.
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A New Approach to Using Photographs and Classroom Response Systems in Middle School Astronomy ClassesLee, Hyun Ju 01 May 2012 (has links)
This study reports middle school astronomy classes that implemented photographs and classroom response systems (CRSs) in a discussion-oriented pedagogy with a curriculum unit for the topics of day-night and cause of seasons. In the new pedagogy, a teacher presented conceptual questions with photographs, her 6th grade students responded using the CRSs, and the teacher facilitated classroom discussion based on the student responses. I collected various data: classroom observation with field-note taking and videotaping, student pre- and post-conception tests, student attitude survey and classroom short surveys, and teacher interviews. Classroom video recordings and teacher interviews were transcribed verbatim and analyzed with the grounded theory approach. This approach was used to analyze the open responses of the student attitude survey as well. Pre- and post- conception tests consisted of open-ended questions and they were scored based upon rubrics. Numerical data were analyzed with descriptive statistics and simple t-tests. In this study, I answered three research questions: 1) student-teacher discourses and interaction patterns while learning and teaching with the photographs and CRSs in the new pedagogy; 2) 6th grade students’ misconceptions about the concepts of day-night and cause of seasons, and their knowledge gains after they had the intervention; and 3) the students’ and the teacher’s attitude toward the new curriculum and the new pedagogy. Finally, I discuss the student-teacher interaction model and three important teacher-questionings in this pedagogy; levels of misconceptions; and the pedagogical roles of the photographs and CRSs.
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Preserving the right to a fair trial an examination of the prejudicial value of visual and auditory evidence in the context of a criminal caseEdwards, Emily 01 May 2012 (has links)
Federal Rule of Evidence 403 requires evidence's probative value to substantially outweigh its prejudicial value for the evidence to be admitted. To date, courts have opinioned that photographic evidence holds low prejudicial impact and rarely render court proceedings unfair (Futch v. Dugger, 1989). The present study sought to empirically investigate this issue. In a 2 (Auditory Present/Auditory Absent) x 3 (Graphic Photo/Neutral Photo/No Photo) factorial design, 300 participants reviewed case materials from a recent murder case and provided information concerning their verdict decision. Emotional state data was also collected prior to and following review of the case materials via the Positive and Negative Affect Schedule - Expanded Form (PANAS-X; Watson & Clark, 1994). Participants reviewing graphic photos coupled with their case materials experienced significantly greater increases in both sadness and surpise than those reviewing neutral or no photos. Participants who had an auditory recording present with their case materials experienced greater increases in both joviality and, to a lesser extent, hostility. Participants reviewing the auditory recording also reported being significantly less able to formulate their verdict decisions fairly or impartially. When heightened emotion is involved in decision making, cognitive resources for well-informed decisions are limited (Greene & Haidt, 2002). The current study suggests the potential for particular modes of evidentiary presentation to manipulate jurors' emotions, therefore increasing their prejudicial value. When the probative value of evidence does not outweigh the potentially prejudicial nature of jurors' heightened emotionality, the fairness of court proceedings may be questioned and issues of the defendant's right to a fair trial raised.
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Why Do Students Take Photographs on Geology Field Trips: Connections Between Motivations and Novelty SpaceGarner, Kelsey Lynn 09 July 2008 (has links)
No description available.
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Channel Change Processes and Rates in a Mixed Alluvial-Bedrock River, Huron River, North-Central Ohio (U.S.A.)Potucek, Mark J. 20 July 2017 (has links)
No description available.
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Cloud cover of Mediterranean depressions from satellite photographsPissimanis, Demetrius C. January 1974 (has links)
No description available.
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Unlocking the urban photographic record through 4D scene modelingSchindler, Grant 09 July 2010 (has links)
Vast collections of historical photographs are being digitally archived and placed online, providing an objective record of the last two centuries that remains largely untapped. We propose that time-varying 3D models can pull together and index large collections of images while also serving as a tool of historical discovery, revealing new information about the locations, dates, and contents of historical images. In particular, our goal is to use computer vision techniques to tie together a large set of historical photographs of a given city into a consistent 4D model of the city: a 3D model with time as an additional dimension.
To extract 4D city models from historical images, we must perform inference about the position of cameras and scene structure in both space and time. Traditional structure from motion techniques can be used to deal with the spatial problem, while here we focus on the problem of inferring temporal information: a date for each image and a time interval for which each structural element in the scene persists.
We first formulate this task as a constraint satisfaction problem based on the visibility of structural elements in each image, resulting in a temporal ordering of images. Next, we present methods to incorporate real date information into the temporal inference solution. Finally, we present a general probabilistic framework for estimating all temporal variables in structure from motion problems, including an unknown date for each camera and an unknown time interval for each structural element. Given a collection of images with mostly unknown or uncertain dates, we can use this framework to automatically recover the dates of all images by reasoning probabilistically about the visibility and existence of objects in the scene. We present results for image collections consisting of hundreds of historical images of cities taken over decades of time, including Manhattan and downtown Atlanta.
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Fotografers och föräldrars attityder kring skönhetsretuschering i skolfotografier : En semistrukturerad intervjustudie / Photographers’ and parents’ attitudes tobeauty retouching school photographs : A semi-structured interview studyNordahl, Lina January 2013 (has links)
Through semi-structured interviews with 8 school photographers and 10 parents,this study attempted to clarify what photographers and parents of children(aged 1–5) in preschool think of photography business in the current situationprovides retouching children’s school photographs and what they considers tobe acceptable. The result shows that companies do not offer photo retouchingfrequent, but performs this service at the direct request of the customer. Themajority of parents agreed that dirt and food was accepted to be removed fromthe photograph, and that this does not affect the child's self image. The photographersbelieve that one should be very careful when it comes to children andretouching, and that the debate is important. / Genom semistrukturerade intervjuer med 8 skolfotografer och 10 föräldrar hardenna studie försökt klarlägga vad fotografer och föräldrar till barn (1–5 år) påförskolan anser om att fotoföretag i dagsläget använder retuschering på barnensskolfotografier samt vad de anser vara acceptabelt. I resultatet framgår att fotoföretaginte erbjuder retuschering frekvent, utan utför denna tjänst på direktbegäran av kunden och att majoriteten av föräldrarna accepterade att smuts ochmat avlägsnades från fotografiet samt att detta inte påverkar barnets självbild.Fotograferna anser att man bör vara väldigt försiktig när det kommer till barnoch retuschering samt att debatten är viktig.
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Old steam engine at Isidenge, King Williams TownSkead, C J (Cuthbert John) January 1959 (has links)
Caption "Old steam engine at Isidenge, King Williams Town. Such are still used by sawyers in the area beacause they can be fired by sawdust and cut-offs from the sawn timber. Gordon Ranger standing beside. 1959."
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