Natural disaster and household recovery in the aftermath of hurricane Andrew : a case study of four Hispanic households in South Miami Heights

This thesis explores the aid received by four Hispanic households towards recovery after Hurricane Andrew. The four households resided in South Miami Heights, a suburb of Miami. Through the use of questionnaires, information was gathered on various storm related topics. Because the Cuban community in Miami is influential, the role of the Cuban enclave is studied in relation to the recovery of these households. The influence of an urban environment on the extended family ties of these households is also addressed since the literature argues that these ties are powerful among Hispanics. Results show, that aid primarily came from two sources. Furthermore, the Cuban enclave appears to have had no discernible role in the recovery of these households. Finally, an urban setting did not appear to diminish extended family ties.

Tree heights and diameters of Switzerland's Sanasilva forests

Measurements of tree heights and crown sizes are essential in long-term monitoring of spatially distributed forests to assess the health of forests over time. In Switzerland, in 1994 and 1997, more than 4'500 trees have been recorded in a 8x8 km plot within the Sanasilva Inventory, which comprises the Swiss Level I sites of the International Co-operative Programme on Assessment and Monitoring of Air Pollution Effects on Forests' (ICP Forests). Tree heights and crown sizes were measured for the dominant and co-dominant trees (n = 1,723), resulting in a data set from 171 plots in Switzerland, spreading over a broad range of climatic gradient and forest characteristics (species recorded = 20). Average tree height was 22.1 m, average DBH 34.6 cm and crown diameter 6.5 m. The data set presented here is open to use and shall foster research in allometric equation modelling.

Binary gratings with random heights

We analyze the far-field intensity distribution of binary phase gratings whose strips present certain randomness in their height. A statistical analysis based on the mutual coherence function is done in the plane just after the grating. Then, the mutual coherence function is propagated to the far field and the intensity distribution is obtained. Generally, the intensity of the diffraction orders decreases in comparison to that of the ideal perfect grating. Several important limit cases, such as low- and high-randomness perturbed gratings, are analyzed. In the high-randomness limit, the phase grating is equivalent to an amplitude grating plus a “halo.” Although these structures are not purely periodic, they behave approximately as a diffraction grating.

Crown Heights demonstration

General note: Title and date provided by Bettye Lane.

NYPD tactical patrol force during Crown Heights demonstration

General note: Title and date provided by Bettye Lane.

Black and Jewish Crown Heights neighborhood in conflict

General note: Title and date provided by Bettye Lane.

Crown Heights protest against cops and Jews in Brooklyn

General note: Title and date provided by Bettye Lane.

Police and Jewish demonstration in Crown Heights

General note: Title and date provided by Bettye Lane.

Calvin Liu measuring mangrove tree heights, Shark River Slough

This material is based upon work supported by the National Science Foundation through the Florida Coastal Everglades Long-Term Ecological Research program under Cooperative Agreements #DBI-0620409 and #DEB-9910514. This image is made available for non-commercial or educational use only.

Calvin Liu measuring mangrove tree heights, Shark River Slough

This material is based upon work supported by the National Science Foundation through the Florida Coastal Everglades Long-Term Ecological Research program under Cooperative Agreements #DBI-0620409 and #DEB-9910514. This image is made available for non-commercial or educational use only.

Comparison of Authentic and Simplified Texts : A case study of Wuthering Heights

The aim of this essay is to explore in what way Graded Readers are different from authentic texts against the background of English as a Second Language (ESL) and the use of authentic and simplified text in ESL teaching. The material used for this purpose is the authentic text of Wuthering Heights by Emily Brontë and two upper-intermediate Graded Readers from two different publishers. The study uses the software readability-score and manual analysis to examine the texts with regards to lexical choice, language structure and story. The study showed that the Graded Readers are simplified in all aspects studied. Moreover, the Graded Readers differ from each other as well, most notably in the style of the text due to sentence structure and story simplification. This could imply that different authors of Graded Readers adopt different styles when simplifying text and that the grading levels are not comparable between different publishers.

Map of the upper part of the Island of Manhattan above Eighty-Sixth Street arranged to illustrate the Battle of Harlem Heights.

Relief shown by hachures.

Map of Nassau Heights in the village of Newtown, Queens County, L.I. : formerly the Brettonnierre Farm, now the Caldwall Farm : about 4 miles from Peck Slip Ferry in Williamsburgh /

Cadastral survey map of proposed streets and lots, showing dimensions, lot numbers, and existing buildings.