Abstract Purpose/Aim: The purpose is to compare morning television in the swedish public service chanel SVT and the public service/comercial chanel TV4 in Sweden to find out what the difference is between them. Material/Method: This essay focuses on one week of recorded morning television from SVT´s Gomorron Sverige and TV4´s Nyhetsmorgon. The method used is quantitative analysis. Main results: This study has shown that morning television differs between public service television and comercial television in three aspects. It differs in content, flow and the presenters role to frame the program.

名古屋大学博士学位論文 学位の種類:博士(医療技術学) (課程) 学位授与年月日:平成20年3月25日

Thesis (D. Min.)--New Orleans Baptist Theological Seminary, 1997. / Includes abstract and vita. Includes bibliographical references (leaves 176-187).

The aim of the present study was to investigate all long-term institutions in the county of Västerbotten, Northern Sweden, to give a detailed description of the institutionalized population with respect to motor functions, vision, hearing, speech, ADL-functions, prevalence of psychiatric symptoms and behavioral disturbances, staff work load, use of psychoactive drugs and prevalence of dementia. Another aim was to select some specific 'problem areas' in the nursing care of demented patients for further descriptive and interventional studies. For this reason, morning care procedure (hygiene, dressing), meal behavior (eating, communication), nutrition, constipation and relocation between institutions were selected. The results of the study have been reported in six papers summarized below: I.The study has shown that the proportion of demented patients is increasing in longterm institutions in Sweden. Furthermore, demented patients were shown to be more impaired in all rated functioning abilities and exhibited more psychiatric symptoms and behavioral symptoms. A high proportion of the demented probands were also prescribed psychoactive drugs, i.e. neuroleptics. II. Five patients with Alzheimer-type dementia were monitored during morning care. A 12-step classification system was developed to be used as a guide to understand and determine abilities essential for performance of morning care for demented patients. The quantitative assessment showed that none of the patients were able to manage morning care independently, but there was a wide variation in their highest level of performance. III. Five patients with Alzheimer-type dementia were observed (video taped) during their meals in a changed meal milieu and with new meal routines. When the patients ate without staff participation, the two least demented patients became 'caregivers'. When two mental nurses joined the group, first in civil clothes and then in white uniforms, the patients dropped their roles as helpers. The patients were able to compose complete meals in 0-79 per cent of the meals. The conversation during the meals could be characterized as incomplete, with short sentences and a lot of breaks. Sixty-three per cent of all utterances were about food and eating and almost all conversation concerned the present time. IV. Thirty-three psychogeriatric patients, with severe constipation were given a high- bran bread instead of their accustomed laxatives. During the high-bran treatment period, the number of bowel evacuations and the volume of faeces increased. The total laxative consumption decreased by 93 per cent. V. Nutritional status and dietary intake were studied in a sample of severely demented, institutionalized patients. Energy and /or protein malnutrition was found in 50 per cent of the patients. The mean energy intake was 2059 kcal. Malnourished patients had had four times as many infectious periods during their hospital stay as patients without malnutrition. Thirty-nine of 44 patients lost weight during their hospital stay. VI. Thirty-three psychogeriatric patients were followed for 36 weeks after relocation from a mental hospital to two newly built nursing homes. An intensive pre-relocation program was performed. No negative effects of the relocation were found. On the contrary, the relocated group improved their ADL-functions after the transfer. Based upon the above cited studies, a model for nursing care of demented patients is presented. / <p>S. 1-45: sammanfattning, s. 46-192: 6 uppsatser</p> / digitalisering@umu

Tyrimų metu nustatyta, kad iš visų tešmens ketvirčių daugiau primelžta pieno rytinio nei vakarinio melžimo metu. Rytinio melžimo metu nustatytas 1,39 proc. didesnis tešmens indeksas palyginus su vakariniu melžimu. Palyginus primelžto pieno kiekį iš priekinių ir užpakalinių tešmens ketvirčių nustatyta, kad daugiau pieno primelžta iš užpakalinių tešmens tiek rytinio, tiek vakarinio melžimo metu. Rytinio melžimo metu iš užpakalinių tešmens ketvirčių primelžta vidutiniškai 3,05 kg daugiau, o vakarinio melžimo metu 2,76 kg daugiau negu iš priekinių ketvirčių (p<0,01). Išanalizavus priekinių ir užpakalinių tešmens ketvirčių melžimo trukmę rytinio ir vakarinio melžimo metu, nustatyta ilgesnė melžimo trukmė užpakaliniuose tešmens ketvirčiuose. Rytinio melžimo metu užpakalinių tešmens ketvirčių melžimo trukmė buvo 1,07 min. ilgesnė nei priekinių (p<0,01). Vakarinio melžimo metu šis skirtumas buvo 0,95 min. (p<0,01). Priekiniuose tešmens ketvirčiuose melžimo trukmė buvo 0,53 min. (p<0,01) ilgesnė, o užpakaliniuose 0,65 min.(p<0,01) rytinio melžimo metu palyginus su vakariniu. Tiek priekinių, tiek užpakalinių tešmens ketvirčių melžimo greitis didesnis nustatytas rytinio melžimo metu palyginus su vakariniu. Priekiniuose tešmens ketvirčiuose nustatyta 0,09 kg/min., o užpakaliniuose 0,07 kg/min. didesnis melžimo greitis rytinio melžimo metu palyginus su vakariniu. Suskirsčius karves į grupes pagal SLS klases palygintas atskirų tešmens ketvirčių primelžto pieno kiekis rytinio ir... [toliau žr. visą tekstą] / The analyses showed that all quarters of the udder produced more milk during the morning milking compared to the evening milking. During the morning milking the udder index was by 1.39 % higher than during the evening milking. The comparison of the quantity of milk produced by the front and rear quarters of the udder showed that the rear quarters of the udder produced more milk both during the morning and evening milking. During the morning milking the rear quarters of the udder produced 3.05 kg more milk on average compared to the front quarters, whereas during the evening milking they produced 2.76 kg more milk on average compared to the front ones (p<0.01). The analysis of the duration of milking the front and rear quarters of the udder during the morning and evening milking showed that the milking duration was longer in the case of the rear quarters of the udder. During the morning milking the duration of milking the rear quarters of the udder was by 1.07 min longer compared to the front quarters (p<0.01). During the evening milking the difference was 0.95 min (p<0.01). During the morning milking the milking duration was by 0.53 min (p<0.01) longer in the case of the front quarters and by 0.65 min (p<0.01) longer in the case of the rear quarters compared to the evening milking. After dividing the cows into groups according to the classes determined by the number of somatic cells, the quantities of milk produced by the separate quarters of the udder during the morning and... [to full text]

Mt. Morning is a 2,732 m high, Cenozoic, alkaline eruptive centre situated in the south-west corner of McMurdo Sound in the Ross Sea, Antarctica. Mt. Morning is approximately 100 km south-west of Mt. Erebus, the world's southernmost active volcano. Several Cenozoic, alkali eruptive centres in this region make up the Erebus Volcanic Province. The region is currently undergoing continental extension. Regional-scale, north-striking faulting on the northern flank of Mt. Morning has offset vertical dykes, as young as 3.9 Ma, by up to 6 m dextrally. This is consistent with the trans-extensional regime in the region. The faults also have a dip-slip component, downthrown to the east. These faults define part of the western boundary of the West Antarctic Rift System. Mt. Morning straddles the boundary between the continental rift shoulder of the Transantarctic Mountains in Southern Victoria Land, and the perceived oceanic crust of the Ross Sea. Age determination of the youngest offset dyke constrains movement in the last 3.88 � 0.05 m.y., to an average rate of 0.0015 mm per year. Volcanism on Mt. Morning is divided into two phases. Phase I was erupted between 18.7 � 0.3 and 114 � 0.2 Ma and Phase II between 6.13 � 0.20 and 0.15 � 0.01 Ma. The two phases are separated by a 5.3 m.y. period of quiescence. The geochemistry of Phase I is mildly alkaline; it is composed of volcaniclastic deposits, dykes, sills, and volcanic plugs of nepheline-basanite, nepheline-trachyte, quartz-mugearite, quartz-trachyte, and rhyolite. Phase I rocks evolved along at least two trends: a quartz normative trend, and a nepheline normative trend. Chemical variation in Phase I can be explained in part by crystal fractionation, which has been modelled using major element multiple linear regression. Phase I quartz-mugearite can fractionate to quartz-trachyte after 44% crystallisation. Quartz-trachyte can fractionate to rhyolite after a further 6% erystallisation. The models indicate that clinopyroxene + plagioclase + opaque oxides � alkali feldspar � apatite are the dominant fractionated phases. Many of the Phase I quartz normative volcanic rocks have relatively high ⁸⁷Sr/⁸⁶Sr ratios (0.70501), suggesting that assimilation, most likely of crustal material, has modified them. Phase I nepheline-basanite can fractionate to nepheline-trachyte after 68% crystallisation. Modelling indicates clinopyroxene + nepheline + olivine + opaque oxides are the dominant fractionated phases. Phase II volcanic rocks are strongly alkaline and are mapped as flows, volcaniclastic deposits, dykes, and sills. They have been erupted mainly from parasitic scoria vents and rarely from fissure vents. Rock types include picrobasalt, basalt, basanite, tephrite, hawaiite, mugearite, phonotephrite, tephriphonolite, benmoreite, and phonolite. Chemical variations in the Phase II volcanic rocks can be explained by simple fractionation. Phase II picrobasalt can fractionate to phonotephrite after 78% crystallisation. Phonotephrite can fractionate to phonolite after at least 35% crystallisation, depending on which of several multiple linear regression models are selected. Fractionation is dominated by the removal of clinopyroxene + plagioclase + nepheline + olivine + opaque oxides � apatite � kaersutite. Volcanic rocks in the Erebus Volcanic Province are strongly alkaline on a silica versus total alkalis plot, similar to the Phase II volcanic rocks from Mt. Morning. Mildly alkaline rocks of Phase I are, to date, unique within the Erebus Volcanic Province. Bulk rock isotope ratios of ⁸⁶Sr/⁸⁷Sr (0.70307 - 0.70371 and 0.70498 - 0.70501), �⁴�Nd/�⁴⁴Nd (0.512650 - 0.512902), and �⁰⁶Pb/�⁰⁴Pb (18.593 -20.039) show that the majority of Mt. Morning volcanic rocks lie on a mixing line between HIMU (high-[mu]; enriched in �⁰⁶Pb and �⁰⁸Pb and relatively depleted in ⁸⁶Sr/⁸⁷Sr values) and DM (depleted mantle; high �⁴�Nd/�⁴⁴Nd, low ⁸⁶Sr/⁸⁷Sr, and low �⁰⁶Pb/�⁰⁴Pb). This is similar to the majority of volcanic rocks from the SW Pacific, including Antarctica and New Zealand. Mt. Morning volcanic rocks have tapped this broadly common mantle reservoir. There are variations in radiogenic isotope ratios between Mt. Morning and Mt. Erebus. There are also differences between the incompatible element ratios in volcanic rocks from Mt. Morning, Mt. Erebus, and White Island (a third eruptive centre in the Erebus Volcanic Province), suggesting heterogeneity in the mantle beneath the Erebus Volcanic Province. Significant chemical differences are also noted between ultramafic xenoliths collected from Mt. Morning and from Foster Crater only 15 km away. This suggests a deca-kilometre, possibly even kilometre-scale, heterogeneity in the mantle. Such small-scale chemical differences appear difficult to reconcile with large-scale plume hypotheses for the initiation of volcanism in the Erebus Volcanic Province. Instead, volcanism is much more likely to be related to numerous small plumes, or the preferred hypothesis, metasomatism and amagmatic rifting, followed by decompression melting of upwelling mantle and volcanism during transtensional lithospheric rifting. This latter model is supported by a lack of regional updoming expected with a plume(s), and fits models of localised extension proposed in this thesis. Calc-alkaline and alkaline igneous xenoliths, of felsic to mafic crustal material, have been collected from Mt. Morning. U-Pb geochronology (545.4 � 3.7 Ma and 518.6 � 4.4 Ma) on crustal xenoliths from Mt. Morning illustrate that the basement is Cambrian. Bulk rock chemistry of crustal xenoliths has similarities to compositions reported for Ross Orogen rocks, suggesting the Mt. Morning volcanic edifice is built on a basement that is composed of Cambrian Ross Orogen rock types. Quartz-bearing felsic granulite xenoliths with greater than 70 weight percent silica, collected from Mt. Morning, suggest that part of the basement is felsic. This is the only occurrence of felsic xenoliths reported to date east of the present day coastline of Victoria Land. Mt. Morning crops out less than 25 km from the known northern end of the Koettlitz Glacier Alkaline Province in the Transantarctic Mountains. The partially alkaline basement beneath Mt. Morning suggests the province may continue beneath part of Mt. Morning. The mantle beneath Mt. Morning can be characterised as anhydrous and otherwise largely unmetasomatised, which is atypical of xenoliths collected from the western Ross Sea. Only a handful of Mt. Morning xenoliths show petrographic evidence of metasomatism, these include modal phlogopite, apatite, Fe-Ni sulphide, and plagioclase (in pyroxenite xenoliths), suggesting metasomatising fluids occur discretely in this region. Where present, the metasomatic fluid(s) beneath Mt. Morning are enriched in Ba, LREEs, Th, U, P, Fe, Ni, S, and K, and depleted in Ti relative to the metasomatic fluid composition described at nearby Foster Crater. Oxygen fugacity (fO₂) of the Antarctic shallow mantle has been measured from xenoliths collected from Mt. Morning, where fO₂ was demonstrated to be strongly dependant upon spinel Fe�⁺ content that was measured using Mössbauer spectroscopy, and calculated from the olivine-orthopyroxene-spinel oxybarometer. fO₂ in the rifted Antarctic mantle varies between 0.1 and -1 log units relative to the fayalite-magnetite-quartz buffer and is coupled to melt depletion, with increasing degrees of melt extraction resulting in a more oxidised mantle. This range of upper mantle fO₂ is commonly observed in continental rift settings worldwide. The mantle beneath Mt. Morning is composed of, in increasing degree of fertility, dunite, harzburgite, and lherzolite. Xenoliths representing discrete samples of this mantle have mostly crystallised in the spinel stability field of the mantle at pressures of approximately 15 kb and temperatures between 950 - 970 �C. Symplectites of spinel and pyroxene have been interpreted as petrographic evidence that some of the spinel peridotite originated in the garnet stability field of the mantle. Rare plagioclase-bearing spinel lherzolite (plagioclase lherzolite) is also present in the mantle beneath Mt. Morning, which crystallised at temperatures of between 885 and 935 �C at 5 kb. The Mt. Morning peridotite xenoliths plot along the pre-defined geotherm for the Erebus Volcanic Province, strongly supporting it as the appropriate choice of geothermal gradient for south-west McMurdo Sound. Mineral and bulk rock compositions are nearly identical between the plagioclase lherzolite xenoliths and spinel lherzolite xenoliths. Mineral and bulk rock chemistry suggest it is unlikely that the plagioclase is due to metasomatism. Petrographic evidence and mass balance calculations suggest that the plagioclase lherzolite has crystallised via a sub-solidus (metamorphic) transition from spinel lherzolite upon decompression and upwelling of the mantle. The occurrence of plagioclase lherzolite beneath Mt. Morning could be explained by lithospheric scale uplift along faults that define the western margin of the West Antarctic Rift System. Plagioclase lherzolite has also been collected and described from White Island. White Island is also interpreted to straddle lithospheric scale faults. Rifting and buoyant uplift is sufficient to explain the presence of plagioclase lherzolite in the Erebus Volcanic Province. Plagioclase lherzolite has also been described from Mt Melbourne, an eruptive centre in Northern Victoria Land. Known occurrences of plagioclase lherzolite from the western shoulder of the Ross Sea now cover an area 430 km long and 80 km wide. This is one of the largest provinces of plagioclase peridotite worldwide so far reported.

Master of Medicine / The number of unwanted pregnancies has not decreased in recent years and this should be addressed. Emergency contraception may be effective when used correctly having the advantage that it can be used after an episode of unprotected sexual intercourse (when regular contraception has failed or was not used). In this research project I set out to explore some of the major reasons why there are still many unwanted pregnancies in Australia. I decided to focus on the use and non-use of emergency contraception, e.g. emergency contraception pill (ECP) “method failures” are not well understood because the actual mechanisms of action are still unclear. There is evidence ECP can effectively interfere with follicle growth and ovulation. It is much less clear is whether ECP is able to interfere with fertilization and implantation, in a way, which may make it acceptable to those who have strong religious beliefs in fertilization being the start of new life. Emergency contraception has the potential to prevent many unwanted pregnancies when unprotected intercourse has occurred. It has relatively high efficacy in many studies, but true method failures are not well understood. By contrast, many unwanted pregnancies occur for “social reasons” where emergency contraception has not been used. I set out to study changes in knowledge and usage of emergency contraception in these groups of Australian women seeking termination of pregnancy: 1. Before a dedicated emergency contraception pill (ECP) pack (Postinor) became available in Australia 2. One year after dedicated ECP became available on prescription 3. One year after the ECP pack became available “over the counter” without prescription. Ninety-nine women were recruited during their presentation with a request for ECP at the six Family Planning Clinics in Australia. All women took LNG 1.5mg in a single dose during the clinic consultation. A blood sample was taken immediately prior to ingestion of the ECP for estimation of serum LH, oestradiol and progesterone levels to calculate the day of the menstrual cycle. Based on these endocrine data we estimated the timing of ovulation to within a ±24-hour period with an accuracy of around 80%. Women were followed up 4-6 weeks later to ascertain pregnancy status. The effectiveness of ECP when taken before and after ovulation was determined. Three women in this study became pregnant despite taking the ECP (pregnancy rate 3%). All three women who became pregnant had unprotected intercourse between day -1 and 0 and took the ECP on day +2, based on endocrine data. Day zero was taken as ovulation day. Among seventeen women who had intercourse in the fertile period of the cycle and took the ECP after ovulation occurred (on day +1 to +2) we could have expected 3 or 4 pregnancies, based on Wilcox et al data. Three pregnancies were observed. Among 34 women who had intercourse on days –5 to –2 of the fertile period, and took ECP before or around ovulation, four pregnancies could have been expected, but none were observed. The major discrepancies between women’s self-report of stage of the cycle and the dating calculation based on endocrine data were observed in this study. These data are supportive of the concept that the LNG ECP has little or no effect on post-ovulation events, but is highly effective before ovulation. Our interpretation of the data in terms of timing of treatment relative to ovulation may explain why EC with LNG works sometimes and fails at other times. A larger study is needed to prove this hypothesis. To investigate other reasons for such a high rate of unwanted pregnancy, which probably has a larger impact we looked into womens knowledge of and attitude towards ECP. Seven hundred and eighteen women participated in this study by answering a questionnaire consisting of 15 questions on their demographic and reproductive characteristics as well as the knowledge about the ECP, e.g. 208 women were enrolled before the ECP was marketed in Australia in 2001, 308 after it was marketed and 202 after it became available over the counter (Group 1, 2, and 3, respectively). We found that the participants who have heard about ECP were significantly younger (p<0.005). The mean age of women who have never heard about of ECP was 29.8 years compared to 26.3 years in women who have heard about ECP. More women were aware about the ECP after it became available over the counter. Women in group 2 had higher educational level in comparison to women in group 2 and 3 (p<0.005). There was significant trend in increased use of ECP in women of higher educational level (p<0.005). The use of ECP did not increase significantly with improved availability and access to the ECP amongst women presenting for termination of pregnancy. Wider availability of he ECP pack in Australia and an easier access to it has increased women’s awareness about the ECP. However, the use of ECP has not increased. This study provides better understanding of mechanism of action of LNG ECP and an explanation to the method failure. It also reveals poor knowledge about ECP despite its wider availability and accessibility. Improving these is a worldwide challenge for family planners and all health professionals.

Thesis (M.A.)--Baylor University, 2008. / Includes bibliographical references (p. 71-78).

Thesis (D. Min.)--New Orleans Baptist Theological Seminary, 1997. / Includes abstract and vita. Includes bibliographical references (leaves 176-187).

Thesis (D. Min.)--New Orleans Baptist Theological Seminary, 1997. / Includes abstract and vita. Includes bibliographical references (leaves 176-187).