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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.
31

Respiratory kinematics in severely hearing-impaired speakers

Forner, Linda. January 1976 (has links)
Thesis--Wisconsin. / Includes bibliographical references (leaves 76-77).
32

The conceptualization and integration of conscious breathing into clinical practice a project based upon independent investigation /

Gutfreund, Mia Rachel. January 2009 (has links)
Thesis (M.S.W.)--Smith College School for Social Work, Northampton, Mass., 2009. / Includes bibliographical references (p. 85-88).
33

The Hindu conception of the functions of breath. A study in early Hindu psycho-physics

Ewing, Arthur Henry, January 1901 (has links)
Thesis (Ph. D.)--Johns Hopkins university, 1901. / Vita.
34

Evaluation of transient cognitive changes from maximal exertion and respirator wear

Bardsley, Sally Martinsen. January 2010 (has links)
Thesis (EDD)--University of Montana, 2010. / Contents viewed on May 28, 2010. Title from author supplied metadata. Includes bibliographical references.
35

An investigation of the relationship between respirator half-facepiece fit and facial anthropometry using three-dimensional laser scanning technology

Groce, Dennis W. January 1900 (has links)
Thesis (Ph. D.)--West Virginia University, 2007. / Title from document title page. Document formatted into pages; contains x, 178 p. : ill. Includes abstract. Includes bibliographical references (p. 128-133).
36

Exploring the relationship between transverse maxillary constriction and sleep disordered breathing in children aged 3 to 18 years

Abulhamayel, Rewa Abdulaziz 03 August 2021 (has links)
OBJECTIVE: Our main objective was to evaluate the relationship between Sleep Disordered Breathing (SDB) and dental arch characteristics. Specifically, we explored the relationship between maxillary constriction and SDB in children aged 3 to 18. METHODS: In this case control study, a retrospective review of data was collected over 4 years (2013-2017) was conducted. The data was obtained from a larger ongoing observational study on sleep disturbances in children aged 3 to 18 in the Department of Pediatric Dentistry at the Boston University Henry M. Goldman School of Dental Medicine. Based on parents’ responses in a brief sleep-screening questionnaire, the case group included children with disturbed sleep and the control group included children without any sleep disturbances. Parents of the participating children also completed a detailed questionnaire that collected information on participants’ demographics and sleep patterns. A thorough clinical examination was conducted which consisted of intra-oral and extra-oral examinations that assessed the facial profile, breathing patterns, skeletal and dental classifications, crossbite and transverse maxillary arch. Statistical analysis was conducted to explore differences in the presence of maxillary constriction among children with and without sleep disturbances. RESULTS: Among the sample of 134 subjects, the prevalence of SDB was 33.5%. Snoring and heavy breathing during sleep were significantly higher among children with SDB compared to children without SDB (p<0.001 and p<0.002 respectively). The prevalence of maxillary constriction with or without cross bite among all subjects was 20.9%. Children with SDB had a lower prevalence of maxillary constriction (17%) when compared to children without SDB (22%) (p = 0.81). CONCLUSION: There were no differences in the presence of maxillary constriction between children with SDB and children without SDB in this study. Therefore, there was insufficient statistical evidence in this study to support that the presence of constricted palate as a risk factor for SDB. Larger studies with accurate clinical measurements of the palatal constriction may help to further explore the correlation between maxillary constriction and SDB.
37

The effect of breathing techniques on test anxiety among students at the University of Zululand

Zondi, Lwazi Professor January 2013 (has links)
A dissertation submitted in partial fulfillment of the requirements for the Degree of Master of Arts (Clinical Psychology) in the Department of Psychology, University of Zululand, South Africa, 2013. / The study investigated the effect of breathing techniques on test anxiety among students at the University of Zululand. Data was collected on a sample of one hundred (N=100) full time students aged between eighteen (18) and thirty two (32). The study consisted of the intervention group (N=60) and the control group (40). Results of the study indicated that participants in the intervention group obtained different results after the intervention of breathing techniques. There was a small discrepancy between the control and the intervention group in the post-test phase. This verified the hypothesis that breathing techniques had a positive effect on students with test anxiety. The results were however not statistically significant probably because of a shorter period of breathing intervention. On the whole, the intervention suggests that breathing does have a positive effect on test taking anxiety.
38

Experimental mouthbreather's gingivitis animal model : histopathology and bacteriology /

Eslami, Ahmad. January 1981 (has links)
Thesis (M.S.)--University of Michigan, 1981. / "A thesis submitted in partial fulfillment ... in pedodontics ..."
39

The relationship between nasal resistance and respiratory mode a thesis submitted in partial fulfillment ... orthodontics ... /

Keall, Heather J. January 1986 (has links)
Thesis (M.S.)--University of Michigan, 1986.
40

Variation of oral temperature by location of thermometer and mouth breathing a research report submitted in partial fulfillment ... /

Chen, Dai-Wei. January 1988 (has links)
Thesis (M.S.)--University of Michigan, 1988.

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