The relationship between the determinants of rental housing satisfaction and considering moving in Finland

Purpose The purpose of this paper is to discuss the relation between dissatisfaction with housing conditions and considering moving among residents of Finnish rental multifamily buildings. The paper examines physical attributes, socioeconomic factors, and subjective opinions related to housing conditions and satisfaction with housing. Design/methodology/approach Logistic regression analysis is used to examine survey data to analyse which factors contribute to dissatisfaction with the housing unit and the apartment building and whether dissatisfaction is related to consideration of moving. Findings The findings indicate that dissatisfaction with the building and individual housing unit are associated with greater probability of considering moving. Satisfaction with kitchen, living room, storage, and building age are the most important indicators of satisfaction with the housing unit, and satisfaction with living room, bathroom, storage, and building age are associated with satisfaction with the apartment building. These are the areas in which landlords could invest in renovations to increase satisfaction in an attempt to reduce turnover. Research limitations/implications The study is conducted with Finnish data only. The sample is not a representative sample of the Finnish population. A longitudinal study would be needed to determine whether dissatisfied residents indending to move actually change residence. Originality/value This study is the first of its kind in the Finnish housing market. It tests a general model that has been suggested to be customized to local conditions. In addition, much of the research on this topic is more than 20 years old. Examination of the model under current housing and socioeconomic conditions is necessary to determine if relationships have changed over time.

"Klo-Ku-Ba", Hans and Elizabeth Krakauer's first apartment in the basement of the Jewish Hospital; Hannover, Germany.

"Klo-Ku-Ba" the first apartment of Hans and Elizabeth in the basement of the Jewish Hospital in Hannover, Germany. The one room served as kitchen, bedroom, and bathroom which was shared by the other residents on the medical staff. Klo-Ku-Ba: Klosett, Kueche, Bad

Musculoskeletal disorders and psychosocial factors at work : Effects of a participatory ergonomics intervention in a cluster randomized controlled trial

This study examined the efficacy of a participatory ergonomics intervention in preventing musculoskeletal disorders (MSDs) and changing unsatisfactory psychosocial working conditions among municipal kitchen workers. The occurrence of multiple-site musculoskeletal pain (MSP) and associations between MSP and psychosocial factors at work over time were studied secondarily. A cluster randomized controlled trial was conducted during 2002-2005 in 119 municipal kitchens with 504 workers. The kitchens were randomized to an intervention (n = 59) and control (n = 60) group. The intervention lasted 11 to 14 months. The workers identified strenuous work tasks and sought solutions for decreasing physical and mental workload. The main outcomes were the occurrence of and trouble caused by musculoskeletal pain in seven anatomical sites, local musculoskeletal fatigue after work, and musculoskeletal sick leaves. Psychosocial factors at work (job control, skill discretion, co-worker relationships, supervisor support, mental strenuousness of work, hurry, job satisfaction) and mental stress were studied as intermediate outcomes of the intervention. Questionnaire data were collected at three months intervals during the intervention and the one-year post-intervention follow-up. Response rates varied between 92 % and 99 %. In total, 402 ergonomic changes were implemented. In the control group, 80 changes were spontaneously implemented within normal activity. The intervention did not reduce perceived physical workload and no systematic differences in any health outcomes were found between the intervention and control groups during the intervention or during the one-year follow-up. The results suggest that the intervention as studied in the present trial was not more effective in reducing perceived physical workload or preventing MSDs compared with no such intervention. Little previous evidence of the effectiveness of ergonomics interventions in preventing MSDs exists. The effects on psychosocial factors at work were adverse, especially in the two of the participating cities where re-organization of foodservices timed simultaneously with the intervention. If organizational reforms at workplace are expected to occur, the execution of other workplace interventions at the same time should be avoided. The co-occurrence of musculoskeletal pain at several sites is observed to be more common than pain at single anatomical sites. However, the risk factors of MSP are largely unknown. This study showed that at baseline, 73 % of the women reported pain in at least two, 36 % in four or more, and 10 % in six to seven sites. The seven pain symptoms occurred in over 80 different combinations. When co-occurrence of pain was studied in three larger anatomical areas (neck/low back, upper limbs, lower limbs), concurrent pain in all three areas was the most common combination (36 %). The 3-month prevalence of MSP (≥ 3 of seven sites) varied between 50 % and 61 % during the two-year follow-up period. Psychosocial factors at work and mental stress were strong predictors for MSP over time and, vice versa, MSP predicted psychosocial factors at work and mental stress. The reciprocality of the relationships implies either two mutually dependent processes in time, or some shared common underlying factor(s).

"Klo-Ku-Ba", Hans and Elizabeth Krakauer's first apartment in the basement of the Jewish Hospital; Hannover, Germany.

"Klo-Ku-Ba" the first apartment of Hans and Elizabeth in the basement of the Jewish Hospital in Hannover, Germany. The one room served as kitchen, bedroom, and bathroom which was shared by the other residents on the medical staff. Klo-Ku-Ba: Klosett, Kueche, Bad

Keittiömaailman matkassa 20 vuotta : Tutkimus erään keittiökalustevalmistajan johtavan markkina-aseman rakentamisesta ja säilyttämisestä

A View into the World of Kitchen: Development and retention of a leading position in the market of kitchen interiors - a case study of 20 years. This study focuses on the development of a kitchen interiors company, presently called Novart Inc., into the leading company of the industry from 1980´s to the present. The objective of the study is to describe the effects of strategic choices, the decisions of the management and the owner´s direction and control to the build up and the retaining of the leading position in the market. From theory point of view, strategic choices refer to com-pany purchases as corporate-level strategies, and business and marketing strategies. The empirical research was carried out in two phases and it is based on various company documents and records, and on the intensive interviews of seven key executives in the company. An abductive research design was utilized. The company gained the leading position in the kitchen market in Finland by company purchases, and the company has been able to retain the position. Firstly the goal was to expand to retail market and, secondly, the company has maintained the balance of supply and demand by closing the purchased production units when needed. The simultaneous use of these two strategic goals is a kind of a new observation, and the strategy may be suitable only for market leaders. During the latter part of the research period the strategy of com-pany purchases has been abandoned and the leading position in the market has been main-tained by developing systematically business and marketing capability. In the business and marketing strategies the distribution channels and the brands have been emphasized. During the research period the company has almost totally abandoned the long distribution channels and started to use its own channels built and named after the main brands. These are A la Carte, Parma and Petra. At the moment, in the beginning of the 21st century, a new distribution channel, the concept of the Kitchen World, is being built in addition to the channels mentioned above. The management´s decision making and the implementation the decisions have been well-considered. The executives emphasized the valuing of the importance of the decisions dif-ferently except the two decisions named the most important ones, i.e., the decisions to start own production of the raw material and to concentrate the business only to one company. The executive staff has also succeeded in managing crisis and threats of bankruptcy, and the company has been managed profitable. During all the four terms of ownership: Puolimatka Corporation, the Hankkija/Novera Corporation, the ownership period of the "bank", and the Nobia Corporate the ownership direction and control has been somewhat different. All the owners have paid attention to economic issues. The direction of cash flows and investments was at its strongest during the Hankkija/Novera term. For the last owner Nobia the production and marketing of the kitchen interiors has been the core business, which thus has strengthened the business and marketing capabilities of the target company of this research. A common denominator during all the four terms of ownership has been owners' trust gained by the professional skills of the management of the target company. This has lead to greater independence of the management of the company and less owners´ direction. Keywords: leading position, marketing strategy, management decisions, acquisition, corporate governance

Shanghai Collection 1924 - 1950

The collection relates to life in the ghetto and includes materials on: founding of the ghetto; relief groups such as JDC, ORT, HIAS, and SACRA (Shanghai Ashkenazic Collaborating Relief Association); political organizations such as Zionist groups, the Bund; the rabbinate; the sick and benevolent society; kitchen fund; commercial establishments; religious schools , secular schools; professional associations; art, theater and music activities; Jewish press; emigration from Shanghai after World War II. There are also manuscript histories of the Shanghai Ghetto.

Optimization and design of energy transport system for solar cooking application

This paper proposes a hybrid solar cooking system where the solar energy is transported to the kitchen. The thermal energy source is used to supplement the Liquefied Petroleum Gas (LPG) that is in common use in kitchens. Solar energy is transferred to the kitchen by means of a circulating fluid. Energy collected from sun is maximized by changing the flow rate dynamically. This paper proposes a concept of maximum power point tracking (MPPT) for the solar thermal collector. The diameter of the pipe is selected to optimize the overall energy transfer. Design and sizing of different components of the system are explained. Concept of MPPT is validated with simulation and experimental results. (C) 2010 Elsevier Ltd. All rights reserved.

Hybrid Solar Cooking

In the existing traditional solar cookers, the cooking is performed near the collector which may be at an inconvenient location for cooking purposes. This paper proposes a hybrid solar cooking system where the solar energy is brought to the kitchen. The energy source is a combination of the solar thermal energy and the Liquefied Petroleum Gas (LPG) that is very common in kitchens. The solar thermal energy is transferred to the kitchen by means of a circulating fluid like oil. The transfer of solar heat is a two fold process wherein the energy from the collector is transferred first to an intermediate energy storage tank and then the energy is subsequently transferred from the tank to the cooking load. There are three parameters that are controlled in order to maximize the energy transfer from the collector to the load viz. the fluid flow rate from collector to tank, fluid flow rate from tank to load and the diameter of the pipes. The entire system is modeled using the bond graph approach. This paper discusses the implementation of such a system.

Desorptio/fotoionisaatio ilmanpaineessa takavarikoitujen huumausaineiden, steroidien ja räjähdysaineiden tutkimuksessa

Tutkimuksen tarkoituksena oli selvittää desorptio/fotoionisaatio ilmanpaineessa tekniikan (engl. desorption atmospheric pressure photoionization, DAPPI) soveltuvuutta rikosteknisen laboratorion näytteiden analysointiin. DAPPI on nopea massaspektrometrinen ionisaatiotekniikka, jolla voidaan tutkia yhdisteitä suoraan erilaisilta pinnoilta. DAPPI:ssa käytetään lämmitettyä mikrosirua, joka suihkuttaa höyrystynyttä liuotin- ja kaasuvirtausta kohti näytettä. Näytteen pinnan komponentit desorboituvat lämmön vaikutuksesta, jonka jälkeen ionisoituminen tapahtuu VUV-lampun emittoimien fotonien avulla.DAPPI:lla tutkittiin takavarikoituja huumausaineita, anabolisia steroideja ja räjähdysaineita sekä niiden jäämiä erilaisilta pinnoilta. Lisäksi kartoitettiin DAPPI:n mahdollisuuksia ja rajoituksia erilaisille näytematriiseille ilman näytteiden esikäsittelyä. Takavarikoitujen huumausaineiden tutkimuksessa analysoitiin erilaisia tabletteja, jauheita, kasvirouheita, huumekasveja (khat, oopium, kannabis) ja sieniä. Anabolisia steroideja tunnistettiin tableteista sekä ampulleista, jotka sisälsivät öljymäistä nestettä. Jauheet ripoteltiin kaksipuoliselle teipille ja analysoitiin siltä. Muut näytteet analysoitiin sellaisenaan ilman minkäänlaista esikäsittelyä, paitsi nestemäisten näytteiden kohdalla näyte pipetoitiin talouspaperille, joka analysoitiin DAPPI:lla. DAPPI osoittautui nopeaksi ja yksinkertaiseksi menetelmäksi takavarikoitujen huumausaineiden ja steroidien analysoimisessa. Se soveltui hyvin rikoslaboratorion erityyppisten näytteiden rutiiniseulontaan ja helpotti erityisesti huumekasvien ja öljymäisten steroidiliuosten tutkimusta. Massaspektrometrin likaantuminen pystyttiin ehkäisemään säätämällä näytteen etäisyyttä sen suuaukosta. Likaantumista ei havaittu huolimatta näytteiden korkeista konsentraatioista ja useita kuukausia jatkuneista mittauksista. Räjähdysaineiden tutkimuksessa keskityttiin seitsemän eri räjähdysaineen DAPPI-MS-menetelmän kehitykseen; trinitrotolueeni (TNT), nitroglykoli (NK), nitroglyseriini (NG), pentriitti (PETN), heksogeeni (RDX), oktogeeni (HMX) ja pikriinihappoä Nämä orgaaniset räjähteet ovat nitraattiyhdisteitä, jotka voidaan jakaa rakenteen puolesta nitroamiineihin (RDX ja HMX), nitroaromaatteihin (TNT ja pikriinihappo) sekä nitraattiestereihin (PETN, NG ja NK). Menetelmäkehityksessä räjähdysainelaimennokset pipetoitiin polymetyylimetakrylaatin (PMMA) päälle ja analysoitiin siitä. DAPPI:lla tutkittiin myäs autenttisia räjähdysainejäämiä erilaisista matriiseista. DAPPI:lla optimoitiin jokaiselle räjähdysaineelle sopiva menetelmä ja yhdisteet saatiin näkymään puhdasaineina. Räjähdysainejäämien analysoiminen erilaisista rikospaikkamateriaaleista osoittautui haastavammaksi tehtäväksi, koska matriisit aiheuttivat itsessään korkean taustan spektriin, josta räjähdysaineiden piikit eivät useimmiten erottuneet tarpeeksi. Muut desorptioionisaatiotekniikat saattavat soveltua paremmin haastavien räjähdysainejäämien havaitsemiseksi.

Kirkkoon kuuluminen Helsingin osa-alueilla

In Helsinki's evangelical lutheran congregations, the share of the people being members of that church compared with all the people living in their specific geographical areas varies from 62,4 per cent in Paavali to 80,7 per cent in Munkkiniemi. The boundaries of the congregations are about to be redrawn to level the differences in the congregations. In this thesis, the reasons of the differences in Helsinki s districts were studied closer. The data consisted of statistical information gathered from the Population Information System of Finland. It included information by age groups about the population register keeper, marital status, native tongue, level of education and gender in the end of 2005. Additional data was gathered from Helsinki Region Statistics web service. It included information about the dwelling, level of income and main activities of the inhabitants in the districts. The main method was stepwise linear regression. Minor methods were crosstabulation and correlation matrixes. The result of the study was a statistical model that explains 72,2 per cent of the variation of the shares in the congregations. The dependent variable was the share of the people being members of evangelical lutheran church in the dirstricts. The independent variables were the share of the people having other than Finnish or Swedish as their native tongue, the share of rented apartments, the shares of apartments including four rooms and a kitchen, the share of detached houses in the districts and the shares of women and people with no income in the districts. The independent variables present in the model depict the amount of foreigners, dwellings, gender and the level of income of the population. The high share of foreigners, people with no income and rented apartments explain the low share of the people being members of evangelical lutheran church. On the contrary, the high share of the people being members of evangelical lutheran church in the district is explained by the large apartments, detached houses and amount of women living there.

Modeling and design of a solar thermal system for hybrid cooking application

This paper proposes a hybrid solar cooking system where the solar energy is brought to the kitchen. The energy source is a combination of the solar thermal energy and the Liquefied Petroleum Gas (LPG) that is in common use in kitchens. The solar thermal energy is transferred to the kitchen by means of a circulating fluid. The transfer of solar heat is a twofold process wherein the energy from the collector is transferred first to an intermediate energy storage buffer and the energy is subsequently transferred from the buffer to the cooking load. There are three parameters that are controlled in order to maximize the energy transfer from the collector to the load viz, the fluid flow rate from collector to buffer, fluid flow rate from buffer to load and the diameter of the pipes. This is a complex multi energy domain system comprising energy flow across several domains such as thermal, electrical and hydraulic. The entire system is modeled using the bond graph approach with seamless integration of the power flow in these domains. A method to estimate different parameters of the practical cooking system is also explained. Design and life cycle costing of the system is also discussed. The modeled system is simulated and the results are validated experimentally. (C) 2010 Elsevier Ltd. All rights reserved.

Iod in Fischen und Fischerzeugnissen

Germany is one of the iodine deficiency countries in Europe. Marine fish and its products can considerably contribute to the iodine supply via food. The short review gives an overview on the iodine content in fish and other marine species and discusses the influence of house hold cooking and other kitchen preparations. The iodine content in marine fish depends on the species and varies considerably at high level. Lean fish species have an average iodine content of more than 100 μg I / 100 g edible part. The recommended allowance for adults of dietary iodine of 180-200 μg can be covered by the consumption of one marine fish portion per day.

Desempenho de um reator para compostagem descentralizada de lixo orgânico domiciliar e grau de maturação do composto

Nas últimas décadas, a disposição final de lixo tornou-se um sério problema a ser enfrentado por todos os países, em função da escassez crescente de terrenos disponíveis para aterros sanitários e distância cada vez maior dos centros geradores e a disposição final, assim como do aumento substancial da geração per capita. A acumulação de lixo nos grandes centros populacionais estimula a proliferação de macro e microvetores (ratos, baratas, moscas, vírus, bactérias, parasitos) e conseqüentemente, a disseminação de doenças. Em particular, com relação ao lixo gerado em ilhas e comunidades isoladas, é de alta relevância estratégias baseadas na descentralização do tratamento da fração orgânica de lixo domiciliar, com fim do transporte através de barcas para o continente, gerando mau cheiro e riscos de poluição ambiental. O presente projeto teve por objetivo: Testar o mesmo reator de compostagem descentralizada sob condições do verão sueco, alimentando-o com resíduos de restaurantes da cidade costeira Kalmar e sob condições brasileiras, alimentando-o com resíduos de cozinha da escola municipal de Abraão-Ilha Grande, RJ; propor modificações mecânicas e/ou operacionais para otimização dos processos; avaliar a qualidade e o grau de maturação do composto de diferentes fases através do método respirométrico Specific Oxygen Uptake Rate (SOUR)o método respirométrico NBR 14283 da ABNT. Em resumo, concluiu-se que a composição do lixo e pH inicial do material estruturante adicionado são fatores determinantes do tempo requerido para degradação dos ácidos orgânicos gerados e subseqüente elevação do pH; dependendo das características dos resíduos orgânicos, é necessária a inclusão de inoculante (ex: composto) para melhor desenvolvimento de bactérias e fungos e, conseqüentemente, otimização do processo; as análises físico-químicas e microbiológicas confirmaram que o processo de degradação aeróbia ocorre no interior do corpo principal do reator e que a qualidade do composto gerado é satisfatória; entretanto, melhorias consideráveis no sistema de trituração e alimentação são requeridas para que o reator testado possa se usado em sua capacidade plena. Os testes respirométrico atráves do Specific Oxygen Uptake Rate(SOUR) e da norma NBR 14283 da ABNT mostraram-se ambos eficazes na identificação do grau de maturação do composto e do avanço do processo de compostagem. Uma vez removidos os problemas mecânicos de trituração e alimentação, o reator testado poderá ser utilizado como uma tecnologia inovadora do tratamento de lixo orgânico in situ para pequenos e médios geradores de lixo orgânico domiciliar.

Aspectos psicossociais do impedimento laboral por motivos de saúde em trabalhadores de cozinhas industriais

Este estudo teve por objetivo investigar a relação trabalho / saúde em trabalhadores de cozinhas industriais, focalizando o aspecto socioeconômico e outras dimensões da vida social (estresse no trabalho e eventos de vida produtores de estresse), incluindo-se morbidade (obesidade, doenças crônicas e transtornos mentais comuns), condição laboral (incômodos ambientais e acidentes de trabalho) e comportamentos relacionados à saúde (consumo alimentar, tabagismo e álcool). Utilizando dados coletados nos nove Restaurantes Populares do Estado do Rio de Janeiro, apresentam-se três artigos. O primeiro descreve a população de estudo, considerando três grupos ocupacionais: Administrativos, Cozinheiros e Copeiros, e os Auxiliares de Serviços Gerais. O segundo artigo investiga a associação entre as características psicossociais e o impedimento laboral por motivos de saúde, considerando uma análise hierarquizada e, finalmente, o terceiro artigo discute a certificação da reprodutibilidade, na população de estudo, do questionário sueco da versão para o português do Demand-Control Questionnaire (DCQ), utilizado para avaliar estresse no ambiente de trabalho. Os homens representaram 62,7% do total de trabalhadores. A idade média dos funcionários foi de 35,1 anos, (DP=10,3). A renda familiar líquida foi de até dois salários mínimos para 60% dos trabalhadores. Obteve-se para o tempo de trabalho em cozinhas, uma média de 59,8 meses, tendo variado de um mínimo de 2 meses e máximo de 30 anos. A prevalência de doenças que tinham diagnóstico médico foi de 15,0% para Doença Osteomusculares Relacionadas ao Trabalho (DORT); 14,3% para Hipertensão Arterial Sistêmica; 12,7% para Gastrite; e, 2,1% para Diabete Mellitus tipo II. O acidente de trabalho corte foi relatado por 20,2% dos trabalhadores, seguido de contusão com 16,0%. A prevalência de acidentes de trabalho foi mais expressiva entre os ASG. A prevalência de impedimento laboral por motivos de saúde foi de 10,8%. Os modelos resultantes das análises multivariadas de associação entre impedimentos das atividades laborais e as variáveis que permaneceram no modelo final após o ajustes das variáveis indicaram que aqueles que referiram estado geral de saúde regular e ruim tiveram uma razão de prevalência de três para impedimento das atividades laborais comparados aos de muito bom e bom estado geral de saúde (RP: 3,59; IC:1,44-8,97). Os trabalhadores que exerciam suas atividades nos restaurante localizados na área 2 (Bangu, Central do Brasil, Maracanã e Niterói) apresentaram RP:2,38; IC:1,15-4,91) para ausências no trabalho quando comparados aos da área 1 (Barra Mansa, Campos, Itaboraí, Duque de Caxias e Nova Iguaçu). A confiabilidade da escala do DCQ, teste-reteste, produziu um Coeficiente de Correlação Intraclasse para as dimensões: demanda psicológica, controle do trabalho e apoio social no trabalho de 0,70, 0,68 e 0,80, respectivamente, sendo considerados bom. Este estudo reforça a importância dos aspectos psicossociais na ocorrência do impedimento por motivos de saúde e contribui para o conhecimento dessas relações. Sugere-se realizar estudos com desenho longitudinal, que permitam aprofundar o conhecimento sobre os determinantes psicossociais do trabalho e o absenteísmo.

An evaluation of the effects of blue crab (Callinectes sapidus) behavior on the efficacy of crab pots as a tool for estimating population abundance

Crab traps have been used extensively in studies on the population dynamics of blue crabs to provide estimates of catch per unit of effort; however, these estimates have been determined without adequate consideration of escape rates. We examined the ability of the blue crab (Callinectes sapidus) to escape crab pots and the possibility that intraspecific crab interactions have an effect on catch rates. Approximately 85% of crabs that entered a pot escaped, and 83% of crabs escaped from the bait chamber (kitchen). Blue crabs exhibited few aggressive behavioral interactions in and around the crab pot and were documented to move freely in and out of the pot. Both the mean number and size of crabs caught were significantly smaller at deeper depths. Results from this study show that current estimates of catch per unit of effort may be biased given the high escape rate of blue crabs documented in this study. The results of this paper provide a mechanistic view of trap efficacy, and reveal crab behavior in and around commercial crab pots.