Archaeogeophysics, the use of eophysical mapping techniques to recover archaeological information, is being used with increasing success in North America. Archaeologists can often use geophysics as a tool for collecting data suitable for direct archaeological interpretation (Kvamme 2003). In some cases, geophysics can be used to map entire archaeological landscapes providing an image of the site that is not easily achievable through the use of traditional archaeological excavations. This dissertation uses archaeogeophysical data from three prehistoric sites to gain insights into their layout and community organization as well as explore the possibilities and potentials of using broad scale geophysical surveys in North American archaeological research. / text

Syfte: Syftet med denna studie var att undersöka ambulanssjuksköterskors upplevelser av arbete på skadeplats med en till fyra drabbade personer. Metod: Fyra män och fyra kvinnor, med en erfarenhet mellan två och elva år av ambulanssjukvård, deltog i studien. Semistrukturerade intervjuer genomfördes och data analyserades med innehållsanalys. Resultat: Sju kategorier identifierades: Kommunikation, Ledarskap, Medicinskt omhändertagande, Rutiner och riktlinjer, Organisation, Personlighet och relationer, samt Samverkan. Skadeplatsarbetet sker utanför sjukhusets kontrollerade verksamhet. Att varje gång anpassa sig till situationen, omhänderta, leda och organisera arbetet är det som krävs av en ambulanssjuksköterska. Samtidigt ställs stora krav på den omkringliggande organisationen inklusive alla övriga resurser, på att kunna samarbeta och fungera som grupp. Slutsats: Skadeplatsarbetet kräver en organisation som måste fungera i minsta detalj och samtidigt alltid förbättra sig. Då många av de upplevda problemen ansågs bero på personlighet och relationer så kräver det dessutom att personalen är stresstålig, ödmjuk, social, kreativ och noggrann. / Aim: The aim with this study was to analyze the ambulance nurses experiences from working at the trauma scene, with up to four injured patients. Method: four men and four women, with a two to eleven years time of experience in the ambulance service, participated. Data from qualitative interviews were analyzed with content analysis. Result: Seven categories were identified: Communication, Leadership, Medical treatment, Routines and guidelines, Organization, Personalities and relations, and finally Cooperation. An ambulance nurse needs to be able to adapt to any given situation. To nurse and treat, to lead and organize the activity at the trauma scene, is some things that could be asked from the nurse. A great requirement is also put on the surrounding organization, including all other resources, to cooperate and to function as a team. Conclusion: Professional work at the trauma scene demands an organization that needs to function in any unique situation. At the same time it’s just as important that this organization continuously improves. Experiences from problems in prehospital work could be related to personalities and relations between colleagues. This shows the importance of personnel that can handle stress, show humbleness, empathy and skills of being creative, social and precise.

Knowledge of ecological site characteristics and tree growth on different sites is fundamental for silvicultural decisionmaking and planning. With biogeoclimatic ecosystem classification in place in British Columbia, silvicultural management has been given an ecological foundation; however, relationships between growth and site quality have not yet been fully investigated. The purpose of this study was to determine how site conditions within the SBS zone affect the height growth of lodgepole pine (Pl) and interior spruce (Sx).

The Fincastle Bison Kill Site (DlOx-5), located in Southern Alberta, Canada, yielded a significant number of archaeological remains, including projectile points, lithic tools, debitage, fire broken rock (FBR) and fauna. The large 81 m2 East Block excavation area provided an opportunity to spatially analyze the remains from this part of the site using a Geographic Information System (GIS), a program that is becoming more widely employed and accepted in archaeology. This research explored the benefits of using a GIS to spatially analyze archaeological sites by using the data collected from the excavations carried out at the Fincastle Site. The process of applying spatial statistical tests and creating distribution maps within the GIS software was outlined, and the results were archaeologically interpreted. It was confirmed that a GIS can perform all of the tasks needed to spatially analyze an archaeological site and the additional benefits make a valuable component of archaeological research. / x, 144 leaves : ill. (chiefly col.) ; 29 cm

Archaeological investigations rarely focus on streets and street related features. This thesis adds to the literature on this topic by discussing the archaeological excavation of the James F.D. Lanier State Historic Site. The excavation explored the integrity of First Street and its related components. Phosphate testing was also utilized to aid the identification of early street surfaces. The excavation revealed massive disturbance of the street due to landscaping activities. Possible street surfaces as well as intact features such as a section of concrete, streetside rain gutter, brick sidewalk, and fence base stones revealed that not all was destroyed. / Department of Anthropology

Seit Ende 2009 präsentiert sich die Website der Stadtbibliothek Chemnitz im neuen zeitgemäßen Design. Ziel des Relaunches war, die Homepage barrierefreier zu gestalten und eine neuere Version des Content-Management-System Typo3 zu verwenden. Die neue Seite zeigt sich stark mit erweiterten Servicefunktionen und verbesserter Kundennähe. Außerdem soll auf neue Services, besondere Aktionen oder veränderte Nutzungsbedingungen besser verwiesen werden. Auch die Kinderseiten der Stadtbibliothek erstrahlen im neuen Design. Die „Onleihe“ „ChemNetzBib“, Twitter und der Newsblog wurden auf den neuen Seiten etabliert.

Στην παρούσα διπλωματική εργασία παρουσιάζονται βασικές έννοιες και μέθοδοι για την ασφάλεια ιστοσελίδων και ιδιαίτερα των site με web application προσανατολισμό, χωρίς αυτό να σημαίνει ότι αρκετές τεχνικές προστασίας και σφάλματα που θα εντοπίσουμε δεν μπορούν να συναντηθούν και σε άλλου σκοπού ιστοσελίδες. Αρχικά, γίνεται αναφορά στο τι είναι μια εφαρμογή ιστού (web app) και ποια είναι τα στοιχεία που την αποτελούν. Στη συνέχεια, χρησιμοποιώντας έρευνες, παρουσιάζονται κάποιες από τις πιο “δημοφιλείς” επιθέσεις που γίνονται σε ιστοσελίδες και περιγράφεται πιο διεξοδικά ποια αδύνατα σημεία της δομής των ιστοσελίδων εκμεταλλεύονται. Παράλληλα, γίνεται αναφορά στο πως και με ποια εργαλεία μπορούμε να εντοπίσουμε και να κλείσουμε τα κενά ασφαλείας που τυχόν έχει μία εφαρμογή ιστού. Τέλος, παρουσιάζεται η εφαρμογή που αναπτύχθηκε στα πλαίσια της εργασίας με σκοπό να γίνει επίδειξη συγκεκριμένων επιθέσεων και σφαλμάτων που παρατηρούνται στο διαδίκτυο. / In the following pages basic principals and methods are presented in order to secure websites and web applications. I begin by mentioning what is a web application. Moreover, by using statistics and recent researches from various sources i mention the most common web app attack methods and which vulnerabilities can be found in a web app and how to prevent exploiting, something we can accomplish by using various penetration testing tools. Finally, by using a basic web app some web attacks are shown so that it will become more clear how these attacks work.

Seit Ende 2009 präsentiert sich die Website der Stadtbibliothek Chemnitz im neuen zeitgemäßen Design. Ziel des Relaunches war, die Homepage barrierefreier zu gestalten und eine neuere Version des Content-Management-System Typo3 zu verwenden. Die neue Seite zeigt sich stark mit erweiterten Servicefunktionen und verbesserter Kundennähe. Außerdem soll auf neue Services, besondere Aktionen oder veränderte Nutzungsbedingungen besser verwiesen werden. Auch die Kinderseiten der Stadtbibliothek erstrahlen im neuen Design. Die „Onleihe“ „ChemNetzBib“, Twitter und der Newsblog wurden auf den neuen Seiten etabliert.

I evaluated effects of 4 common site preparation techniques on residual structure while comparing 2 techniques commonly used to estimate CWD volume in Southeast loblolly pine (Pinus taeda) commercial pine plantations in 2 ecoprovinces. The strip plot method (SPM) estimated greater volume than the line intercept method (LIM; 9.7 m3/ha and 11.4 m3/ha respectively). The SPM had lesser volume estimate variability and appears more appropriate for the Southeast. Mechanical sites had the greatest densities of green trees and fewest snag retention and overall were least decayed. Chemical preparation combinations had lesser green tree densities but greater snag densities. Piled CWD volumes were greatest in mechanical treatments and least in chemical plus burn treatments. The Outer Coastal Plain Mixed Forest Ecoprovince had 20% less volume than the Southeastern Mixed Forest Ecoprovince. Chemical plus burn site preparations had the least densities of remnant trees, snags, piled and individual CWD pieces.

Call number: LD2668 .T4 1978 B37 / Master of Science