905 resultados para Cairo, Formal, Informal, Housing


Relevância:

20.00% 20.00%

Publicador:

Resumo:

Although workplace bullying and other inappropriate treatment in the workplace have received growing attention, especially in Northern Europe, in the past few decades, little research has so far been conducted about the prevention of and intervention in such phenomena. This paper provides a review of different organizational measures typically recommended for preventing and intervening in workplace bullying and other forms of inappropriate treatment in the workplace. These measures include anti-bullying policies, training and information, appropriate job designs, active monitoring, and early intervention. As for intervention, both informal and formal strategies are discussed. Furthermore, the paper reports findings from a study among Finnish municipalities on the extent to which these measures are actually used in Finland, a country that has fairly recently introduced anti-bullying legislation.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Research on men’s networks and homosociality in and around organisations can produce knowledge on organisational power relations, and contribute to the efforts to promote equality in working life. The search for a conceptual framework to study these issues arises in this paper from my ongoing work on men's social networks and gendered power in and around organisations. Men give each other social support through networks in which formal and informal relationships intermingle, but networks are also contexts of competition and oppression, and of construction of masculinities that are in hierarchical relations with each other and with femininities. For studying the networks men have with each other in work organisations I suggest a broader starting point that contextualises these homosocial networks with men’s other personal relations, and integrates different perspectives deriving from social network analysis, critical studies on men and organisational studies.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

A short but uneventful formal synthesis of perhydrogephyrotoxin 3 from readily available tricyclo[5.2.1.0(2,6)]decane derivative 8 via the intermediacy of the cis-hydroindanone 13 is reported. This work constitutes further demonstration of the carbocycle-heterocycle equivalency theme in the synthesis of alkaloids.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

In the study, two upper elementary school health education textbooks were investigated. The purpose of the study was to examine the health discourses and subject- and reader positions constructed in text. Theoretically, the study is based on poststructuralist thought and critical sociology of health promotion. Methodologically, it draws mainly on critical lingvistics and new rhetorics. Textbooks were understood as informative, argumentative and persuasive texts in which different lexical and grammatical methods to secure the readers´ responsiveness were utilized. Also, the relations of the text to wider genres, social situations, structures, institutions and practices were investigated. The interpersonal and ideational dimensions of the texts were analysed with the aim of finding out the kinds of identities for and relations between the speaker and the ideal reader were constructed and the kinds of representations of health and the world around were produced in the textbooks. Multiple discourses of health, and genres and styles characteristic for many kinds of contexts and situations were found. The identities of and the relationships between the speaker and the ideal reader of the text were also multiple and changing. The text echoes both biomedical health discourse emphasizing prevention of illness and holistic discourse emphasizing personal welfare, fulfillment and happiness. Furthermore, traces for example from development psychological, ecological and civilization critical discourses were perceived. Formal scientific genre was found to be mixed with informal chatting imitating close and equal relationship between participants characteristic for advertisements and other persuasive texts, and obliging and ordering expression typical for school context and other situations where the relationship between participants is unequal and distant. The ideal reader of the text can be characterized as adolescent living in the world saturated by advertising and media. He or she is interested in the life of the celebrities, and is interested rather in her or his appearance, image and short-term enjoyment than health and long-term welfare. In the textbooks, healthy way of life is attempted to create a product which appeals to the values and interests of the imaginary public, the ideal reader of the text. Marketing healthy choices tend to reproduce stereotyped ideas of happiness, good life, youth and sex. Furthermore, individualizing approach mixed with wide definition of health legitimizes easily an erraneous impression of health, beauty and success being personal achievements dependent only on attitudes and competences.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

The enantiodivergent formal syntheses of both enantiomers of aspercyclide C is accomplished. Starting from L-(+)-tartaric acid, the key protected allylic alcohol, (3R,4R)-4-(methoxy-methoxy) non-1-en-3-ol is prepared, and is then elaborated into both enantiomers of 3-(4-methoxybenzyl)oxy]non-1-en-4-ol via Mitsunobu inversion. Esterification with a known biaryl acid, followed by ring-closing metathesis and deprotection completes the syntheses.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

An attempt is made in this paper to arrive at a methodology for generating building technologies appropriate to rural housing. An evaluation of traditional modern' technologies currently in use reveals the need for alternatives. The lacunae in the presently available technologies also lead to a definition of rural housing needs. It is emphasised that contending technologies must establish a 'goodness of fit' between the house form and the pattern of needs. A systems viewpoint which looks at the dynamic process of building construction and the static structure of the building is then suggested as a means to match the technologies to the needs. The process viewpoint emphasises the role of building materials production and transportation in achieving desired building performances. A couple of examples of technological alternatives like the compacted soil block and the polythene-stabilised soil roof covering are then discussed. The static structural system viewpoint is then studied to arrive at methodologies of cost reduction. An illustrative analysis is carried out using the dynamic programming technique, to arrive at combinations of alternatives for the building components which lead to cost reduction. Some of the technological options are then evaluated against the need patterns. Finally, a guideline for developments in building technology is suggested

Relevância:

20.00% 20.00%

Publicador:

Resumo:

The Master’s thesis is qualitative research based on interviews of 15 Chinese immigrants to Finland in order to provide a sociological perspective of the migration experience through the eyes of Chinese immigrants in the Finnish social welfare context. This research is mainly focused upon four crucial aspects of life in the settlement process: housing, employment, access to health care and child care. Inspired by Allardt’s theoretical framework ‘Having, Loving and Being’, social relationships and individual satisfaction are examined in the case of Chinese interviewees dealing with the four life aspects. Finland was not perceived as an attractive migration destination for most Chinese interviewees in the beginning. However, with longer residence in Finland, the Finnish social welfare system gradually became a crucial appealing factor in their permanent settlement in Finland. And meanwhile, social responsibility of attending their old parents in China, strong feelings of being isolated in Finland, and insufficient integration into the Finnish society were influential factors for their decision of returning to China. Social relationships with personal friends, migration brokers, schools, employers and family relatives had great influences in the four life aspects of Chinese immigrants in Finland. The social relationship with the Finnish social welfare sector is supportive to Chinese immigrants, but Chinese immigrants do not heavily rely on Finnish social protection. The housing conditions were greatly improved over time while the upward mobility in the Finnish labour market was not significant among Chinese immigrants. All Chinese immigrants were satisfied with their current housing by the time I interviewed them while most of them had subjective feelings of being alienated in the Finnish labour market, which seriously prevented them from integrating into the Finnish society. In general, Chinese immigrants were satisfied with the low cost of accessing the Finnish public health care services and affordable Finnish child day care services and financial subsidies for children from the Finnish social welfare sector. This research also suggests that employment is the central basis in well-being. Support from the Finnish social welfare sector can improve the satisfaction levels among immigrants, especially when it mitigates the effects of low-paid employment. As well, my empirical study of Chinese immigrants in Finland shows that Having (needs for materials), Loving (needs for social relations) and Being (needs for social integration) are all involved in the four concrete aspects (housing, employment, access to health care and child care).

Relevância:

20.00% 20.00%

Publicador:

Resumo:

A conformationally locked fluoropentol undergoes an interesting transformation to (trans,anti,trans,anti,trans)-perhydro-2,3,4a,6,7,8a-naphthalenehexol essentially under conditions of base-induced transesterification. The proposed rationale for the observed metamorphosis involves a nucleophilic displacement of fluoride, and subsequent stereo- and regioselective anti-Furst-Plattner-type ring-opening of the epoxide thus formed.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

The aim of this thesis is to examine the skilled migrants’ satisfaction with the Helsinki Metropolitan Area. The examination is executed on three scales: housing, neighbourhoods and the city region. Specific focus is on the built environment and how it meets the needs of the migrants. The empirical data is formed of 25 semi-structured interviews with skilled migrants and additionally 5 expert interviews. Skilled and educated workforce is an increasingly important resource in the new economy, and cities are competing globally for talented workers. With aging population and a need to develop its innovational structure, the Helsinki Metropolitan Area needs migrant workforce. It has been stated that quality of place is a central factor for skilled migrants when choosing where to settle, and from this perspective their satisfaction with the region is significant. In housing, the skilled migrants found the price-quality ratio and the general sizes of apartments inadequate. The housing market is difficult for the migrants to approach, since they often do not speak Finnish and there are prejudices towards foreigners. The general quality of housing was rated well. On the neighbourhood level, the skilled migrants had settled in residential areas which are also preferred by the Finnish skilled workers. While the migrants showed suburban orientation in their settlement patterns, they were not concentrated in the suburban areas which host large shares of traditional immigrant groups. Migrants were usually satisfied with their neighbourhoods; however, part of the suburban dwellers were unsatisfied with the services and social life in their neighbourhoods. Considering the level of the city region, the most challenging feature for the skilled migrants was the social life. The migrants felt that the social environment is homogeneous and difficult to approach. The physical environment was generally rated well, the most appreciated features being public transportation, human scale of the Metropolitan Helsinki, cleanliness, and the urban nature. Urban culture and services were seen good for the city region’s size, but lacking in international comparison.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

The formal total synthesis of (+)-didemniserinolipid B, a marine tunicate possessing a 6,8-dioxabicyclo3.2.1]octane framework, was accomplished starting from L-(+)-tartaric acid. The key transformations in the synthesis include the elaboration of a gamma-hydroxy-amide readily obtained by desymmetrization of tartaric acid bis-amide via the controlled addition of a Grignard reagent followed by stereoselective reduction of the resulting ketone. (C) 2010 Elsevier Ltd. All rights reserved.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

A general and simple methodology for spirocyclopentannulation of cyclic ketones (or 4,4-disubstituted cyclopentenones from acyclic ketones) and its application in the synthesis of the spirodienone 7 via a prochiral precursor constituting a formal total synthesis of (+/-)-acorone (6), are described.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

A new strategy for the construction of A-ring aromatic steroids which resulted in the formal total synthesis of estrone is described. Thus reaction of the adduct (9), obtained from 1-methoxy-4-methylcyclohexa-1,4-diene and acrolein, with 3-(m-methoxyphenyl)propylmagnesium bromide followed by oxidation afforded the bicyclo[2.2.2]octene derivative (14). Acid-catalysed rearrangement of (14) followed by an intramolecular Michael addition resulted in the cis tetraenone (18) which was dehydrogenated with palladium chloride to the pentaenone (22). Li/NH3 reduction of (22) gave 3-methoxy-D-homoestra-1,3,5(10)-trien-16-one (31) which has been converted into the methyl ether (37) of marrianolic acid, and its methyl ester (38).