Piano Performance at the New York Trade School

A piano player is shown performing at the New York Trade School. He is likely playing on a piano tuned or built by students in the Piano Crafts Department at the school. Black and white photograph.

Plumbing Department

Students in the Plumbing Department at the New York Trade School are shown working on bathroom equipment in a plumbing classroom. Black and white photograph with some damage to the edges.

Using GIS Network Analyst to Identify Suppliers for a Produce Co-op in Waterville, ME

The idea for organizing a cooperative market on Waterville Main Street was proposed by Aime Schwartz in the fall of 2008. The Co-op would entail an open market located on Main Street to provide fresh, local produce and crafts to town locals. Through shorter delivery distances and agreements with local farmers, the co-op theoretically will offer consumers lower prices on produce than can be found in conventional grocery stores, as well as an opportunity to support local agriculture. One of the tasks involved with organizing the Co-op is to source all of the produce from among the hundreds of farmers located in Maine. The purpose of this project is to show how Geographic Information System (GIS) tools can be used to help the Co-op and other businesses a) site nearby farms that carry desired produce and products, and b) determine which farms are closest to the business site. Using GIS for this purpose will make it easier and more efficient to source produce suppliers, and reduce the workload on business planners. GIS Network Analyst is a tool that provides network-based spatial analysis, and can be used in conjunction with traditional GIS technologies to determine not only the geometric distance between points, but also distance over existing networks (like roads). We used Network Analyst to find the closest produce suppliers to the Co-op for specific produce items, and compute how far they are over existing roads. This will enable business planners to source potential suppliers by distance before contacting individual farmers, allowing for more efficient use of their time and a faster planning process.

Building a Piano

Four students in the Piano Crafts Department at the New York Trade School are shown working on building a piano. Notice the aprons worn by the students are embroidered with the department name. Black and white photograph.

Group photo at a New York Trade School Commencement Ceremony

A group, possibly administrators, pictured at a New York Trade School commencement ceremony. Photograph is black and white and contains some writing in red ink on it.

Filming at the Lithographic Technical Forum

A presentation at the Lithographic Technical Forum is being filmed. Notice the RCA Victor Television camera being used. Black and white photograph.

American Indian Blankets

Raid the Icebox 1 with Andy Warhol exhibition installation negative of a blanket chest containing American Indian blankets. The top lid and front drawer are open.

Estudo da perda de energia de Be, B e O em direções aleatórias e canalizadas de alvos de Si e determinação da respectiva contribuição Barkas

Neste trabalho de tese, foi estudada a perda de energia de íons de Be, B e O incidindo em direção aleatória e ao longo dos canais axiais <100> e <110> do Si. Os intervalos de energia nos quais as medidas experimentais foram realizadas variaram entre 0,5 e 10 MeV para Be, entre 0,23 e 9 MeV para B e entre 0,35 e 15 MeV para O. Posteriormente, o efeito do “straggling” (flutuação estatística da perda de energia) nas medidas em direção aleatória também foi analisado, para íons de Be e O, nas regiões de energia entre 0,8 e 5 MeV e 0,35 e 13,5 MeV, respectivamente. As medidas relacionadas à perda de energia em direção aleatória e ao “straggling” em função da energia dos íons foram realizadas combinando-se a técnica de retroespalhamento Rutherford (RBS) ao emprego de amostras de Si implantadas com marcadores de Bi. Os resultados relativos à perda de energia ao longo dos canais <100> e <110> do Si em função da energia dos íons foram obtidos através de medidas de RBS canalizado feitas em amostras tipo SIMOX (Separated by IMplanted OXygen). A perda de energia foi calculada teoricamente, através de três abordagens diferentes: a) a Aproximação de Convolução Unitária (UCA); b) o método não-linear baseado na seção de choque de transporte e na regra da soma de Friedel estendida (TCS-EFSR); c) a teoria binária. A combinação dos cálculos UCA com os resultados experimentais para a perda de energia canalizada de Be, B e O em Si permitiu isolar a contribuição do efeito Barkas para a perda de energia. Essa contribuição mostrou ser bastante grande, chegando a 45% do valor das outras contribuições para o caso do Be, 40% para o caso do B e 38% para o caso do O. Esses resultados são comparáveis aos previamente obtidos no Laboratório de Implantação Iônica da UFRGS para íons de He e Li. As teorias TCS-EFSR e binária permitiram o cálculo do efeito Barkas para a perda de energia devida aos elétrons de valência. Os resultados teóricos e experimentais para a contribuição Barkas total e relativa foram comparados e analisados em função da carga média e da energia dos íons para as energias de 300, 400, 500 e 700 keV/uma. O acordo teórico-experimental é razoável para as energias mais baixas, melhorando com o aumento da energia dos íons incidentes.

Caminhos de sobrevivência institucional: a gestão do núcleo de oficinas e artes profissionalizantes laís aderne

The object of this study is the organizational management, particularly the relational processenvironment organization focused on the survival of the space Department of the Arts and Crafts Mestre Raimundo Cardoso linked to the structural arrangement of the Liceu do Paracuri.. Aimed to understand the ways of organizational survival, from the actors' perception of the Center for Arts Career Workshops and Lais Aderne, with investments that discuss the theoretical models of management, institutional theory, cultural organization and institutionalization of public education requirement of the municipal light LDB. (1996) used a qualitative approach with a view to RICHARDSON (1985). The data generated were analyzed based on the technique of content analysis, the thematic type [categorical] Bardin (1977). The results indicate that the institutionalization of the arrangement of the Liceu do Paracuri emerges meet the legal requirement of the autonomy of municipal educational administration under the aegis of sustainable development, quality of life and basic education from the municipal Hélio Gueiros (1993-1996 ). More specifically the Center for Arts and Crafts Laís Aderne, the unit of analysis, the subjects said that this space is designed as a link between the demands of school and community searching through interdisciplinary activities educate and train manpower mainly potter. They did mention the existence of institutional factors (history, culture, habits, values) represent a strong socio-cultural element to the actors belonging to the core that guides behavior and actions of these individuals, fueled by a sense of hope, inclusion of future artisans in culture ceramist. It made a shared management, the existence of a unique work through cultural revival. However, over the course of time, the core is faced with dilemmas of managing transitions mainly regarding governmental, technological beyond endurance by the craftsmen for the optimization of their work. The conclusion - that the paths chosen for the organizational survival of the core meaning and guiding their actions in the systematization of conduct, representations, memories and traditions through habits and choices of consensus, the viewpoint of the actors

Avaliação da influência do nacl em pastas de cimento portland para cimentação de poços de petróleo em zonas evaporíticas

One of the major current challenges for oilwell companies is the extraction of oil from evaporitic zones, also known as pre-salt basins. Deep reservoirs are found under thick salt layers formed from the evaporation of sea water. Salt layers seal the flow of oil from underneath rock formations, which store hydrocarbons and increase the probability of success in oil and gas exploration. Oilwells are cemented using Portland-based slurries to promote mechanical stability and zonal isolation. For pre-salt oilwells, NaCl must be added to saturate the cement slurries, however, the presence of salt in the composition of slurries affects their overall behavior. Therefore, the objective of the present study was to evaluate the effect of the addition of 5 to 25% NaCl on selected properties of Portland-based slurries. A series of tests were carried out to assess the rheological behavior, thickening time, free water and ultrassonic compressive strength. In addition, the slurries were also characterized by thermal analysis, X ray diffraction and scanning electron microscopy. The results showed that the addition of NaCl affected the thickening time of the slurries. NaCl contents up to 10% shortened the thickening time of the slurries. On the other hand, concentrations in excess of 20% not only extended the thickening time, but also reduced the strength of hardened slurries. The addition of NaCl resulted in the formation of a different crystalline phase called Friedel´s salt, where free chlorine is bonded to tricalcium aluminate

Influência da adição do NaCl e KCl em sistemas de pastas contendo sílica para poços de petróleo em zonas evaporíticas e carbonáticas

One of the major challenges faced nowadays by oil companies is the exploration of pre-salt basins. Thick salt layers were formed in remote ages as a consequence of the evaporation of sea water containing high concentrations of NaCl and KCl. Deep reservoirs can be found below salt formations that prevent the outflow of oil, thus improving the success in oil prospection. The slurries used in the cement operations of salt layers must be adequate to the properties of those specific formations. At the same time, their resulting properties are highly affected by the contamination of salt in the fresh state. It is t herefore important to address the effects of the presence of salt in the cement slurries in order to assure that the well sheath is able to fulfill its main role to provide zonal isolation and mechanical stability. In this scenario, the objective of the present thesis work was to evaluate the effect of the presence of NaCl and KCl premixed with cement and 40% silica flour on the behavior of cement slurries. Their effect in the presence of CO2 was also investigated. The rheological behavior of slurries containing NaCl and KCl was evaluated along with their mechanical strength. Thermal and microstructural tests were also carried out. The results revealed that the presence of NaCl and KCl affected the pozzolanic activity of silica flour, reducing the strength of the hardened slurries containing salt. Friedel´s salt was formed as a result of the bonding between free Cl- and tricalcium aluminate. The presence of CO2 also contributed to the degradation of the slurries as a result of a process of carbonation/bicarbonataion

Modelagem situada de metodologia da oficina de desenho de renda de bilros

The bobbin lace, a secular art in the process of extinction in the Village Ponta Negra in Natal, Brazil, was one of the main means of income generation for some families in town, but over time, there was growing disaffection of the younger generation to learn and practice this art, due to the high demand of time for production and insufficient and not guaranteed financial return . This project aims to promote the recovery of control over the product in the production of bobbin lace in the village of Ponta Negra, by design and implementation of a workshop for the transfer of drawing techniques in the Production Center of Craft in Village of Ponta Negra. This design was based on the methodology of Ergonomic Work Analysis and in the concepts of anthropotechnology and technology social. The ergonomic analysis, by advocating and enforcing the social and technical building, was essential for the modeling of this workshop, as allowed the construction of a social participative device , with the participation of the community groups and the external group of researchers, in a process of social construction technique. As a result, it was observed that the transfer of technical design of bobbin lace molds came to complement the learning of art office, providing solutions to promote the sustainable development of the group of tenants, in an attempt to reduce the risk of extinction eminent, and also contributed to reactivate a network of economic activities interconnected to the craft, such as the production of cushions, lace and easels

Produção artesanal : análise do método de intervenção de design no artesanato potiguar sob o ponto de vista dos atores envolvidos no processo

This work presents an analysis of the method of intervention used in the craft of design by SEBRAE in Rio Grande do Norte under the viewpoint of the actors involved, especially the craftsmen and design consultants. The research methodology used was based on the ergonomic work analysis - AET, applying observational techniques and interactive. Data tabulated from the matrix to include comments were analyzed in order to allow the generation of qualitative and quantitative information. The results of this research allow us to affirm that for the process of innovation through the design of intervention are satisfactory for all involved, it is necessary that the bonds of interaction are established and the joint actions in the innovation process to bear fruit in favor sustainability of artisan groups

CREATION: técnica de criatividade para geração de ideias de novos produtos

Creativity is a skill found in all individuals and one of the strategies used to intensify it is through the application of creativity techniques. In order to propose a new technique for generating new crafts product ideas, this dissertation, which is part of a research project of the Federal University of Rio Grande do Norte, through action research, intervened in three state communities artisans - Lajes Pintada, Massaranduba and Vera Cruz - to develop the artisans creative potential. Based on the techniques studied in the literature, we selected three techniques for interventions, composing two dynamics - one to improve features and functionalities of existing products, with the technique of SCAMPER; and the other to generate ideas for creating new products, with techniques Listing and Random Words / Figures. These latter techniques were not satisfactory in its objective by presenting constraints, not covered in the description, for the participant group. Thus, it was necessary to propose a new technique for the same purpose, the technique CREATION Clarify technique, Realized creativity, Explain, Apply for word, Think fast, Interpret, Organize ideas, Now evaluate, composed of twelve steps. To use the new technique requires that it be used by a dynamic that takes into account three phases: Planning, Application and Analysis. In the new technique application were generated around 30 ideas, regarded as new, in six sessions, from test pilot to interventions in artisans communities

Desventuras de Hypolita: luta contra a escravidão ilegal no sertão (Crato e Exu, século XIX)

This paper analyses the history of Hypolita Maria das Dores, mulatto woman, free born, was enslaved and, by an act of freedom, appealed to court to prove the illegitimacy of her captivity and regain their freedom and their children. The main scenarios of this social and legal struggle are Crato (Ceará) and Exu (Pernambuco), places where she lived in the 19th century. The main objective of this work is to understand how to set the tensions and alliances involving the struggle for freedom inside and outside justice, in differentiated provincial spaces. An approach that belongs to the field of the social history of slavery, we ll prioritize the narrative of life. In it, Hypolita is taken as the subject of her story, as she faces stately and patriarchal values in a slave society. The documentary corpus that allows such vertical investigative consists of parish registers, we examined the baptisms, marriages and death records; analyzed registry documents of postmortem inventories, petitions and crafts; reports of provincial presidents and, finally, the O Araripe s and O Cearense s journalistic information. The investigation of the case allowed the understanding of how, in space and time specific, freedom was understood, usurped and claimed by various social subjects in the frame of morals and justice institutionalized