In the present study, the main purpose is the qualitative study on garbage collection in Tehran city. It has been done by qualitative research method. Semi-structured interview and purposeful sampling techniques were used in data collection. To do this, 15 people were interviewed and the sample size in the present study was determined based on theoretical saturation. Thematic analysis was used to analyze the data. Theme analysis was performed at 4 levels of primary, main, central and core themes. A total of 184 initial themes were extracted from all interviews. In the main coding stage, the following 9 main themes were merged. Escape from poverty in the origin and the inevitable choice of inferiority, society's view to garbage collectors, and high stress, strengthening the cycle of academic reluctance and illiteracy, physical and mental torment, unknown horizon and confusion of the Khojies, legal ambiguity and customary definitions and contracts, complaints from relevant institutions, the entry of the mafia and the formation of rent and corruption. Finally, these themes fall into two categories of social harmfulness of recycling and institutional exclusion and illegallity of the status of garbage collectors in the second distrect in the form of the core theme of the structure of socially harmful and institutionally illegal, waste phenomenon explained..

Background and purpose: Presently, computers and the development of information technology have resolved many limitations in the health and medical arena, and have also opened many doors to improve communication, information and ability for better patient care, in health and medical care provider centers. Moreover, they have many applications such as virtual reality, medical data-bank, tele-health, expert systems and information-networks. The purpose of this study was to evaluate reporting software of ADS9 counteri’s program.Materials and methods: This research is a descriptive study which was performed in 2008. Population of this study include employees in office of statistics of Medical Universities in Iran, that work in conjunction with Hospimp software and is answerable regarding Hospimp software in the Ministry of Health and Medical Education. For data collection, researcher used a two-part questionnaire for evaluating general and specified criteria pertaining to the software. The analysis of data was used in descriptive manner with SPSS. The grade of variables studied in this research involved: evaluation of general properties, specified properties, statistical reporting, data-bases, goal of groups and aim of the program with Hospimp software, that is, in average 37.5, 22.58, 41.66, 57.14, 36.36 and 27.27, with a standard deviations of 0.09, 0.08, 0.15, 0.2, 0.15 and 0.14.Results: Technical tissue fall in the slide was not observed. 93.93 % of SCC was stained by p63. None of the small cell carcinoma was stained by p63. In the first 2 months, 53.34% of distained section’s had similar staining intensity, compared with re-cut sections, 46.66% of cases were decreased in staining intensity and none were negative.Conclusion: Generally, in the evaluated dimensions, Hospimp software has more blind spots rather than strength spots. General properties of the software have a better intensity level, than its specified properties. In order to improve and develop useable software’s in the health and medical arenas, we will recommend the development of international standards in designing, production, testing, measuring and software conservation.

In this article, the authors explain their experience in designing and building a heat capacitor wall by making use of indissoluble and permanent garbage, e.g. plastic bottles. The result is a more-or-Iess light weight wall made of bottles filled with water. The bottles are sandwiched between two layers of translucent polycarbonate sheets as the external surface, and an opaque fireproof layer? s the internal one. A thick cotton screen with a reflective face is used to prevent heat loss during cold and heat gain during warm seasons. The wall is structurally self-supporting and is very effective as heat and sound isolator.

Introduction: Evaluation of hospital information system (HIS) is a complex endeavor, in which all human, technical and organizational aspects should be considered. This study aimed to develop indicators for HIS evaluation.Methods: Present qualitative study was carried out through a cross-sectional method in 2012 in Kerman province, using Delphi technique. Given the objectives of this study, three independent phases were performed including literature review, providing draft indicators for HIS evaluation and reaching consensus. Required data were obtained through interviews and designed forms. Twenty-three experts composed the study population in interview and reaching consensus phases. Validity and reliability were confirmed through content validity and test-retest method, respectively. Data were analyzed using descriptive statistics.Results: Final set of indicators for HIS evaluation consisted of ninety-one indicators under 8 main topics, i.e. technical quality, software quality, architecture and interface quality, vendor quality, after-sale services quality, workflow support quality, support department, outcome quality and HIS cost.Conclusion: Given the complexity of information system evaluation, all human, technical and organizational aspects have to be taken into account in any evaluation. Proposed indicators provide the possibility of comprehensive evaluation of HIS.

Application of urban refuse compost to agricultural soil could help to solve urban problems in large cities caused by increasing production of waste. Refuse compost has been identified as an alternative to fertilizer to increase soil fertility and crop production. In this research the capacity of compost made from urban refuse to enhance emergence seedling grown in potting soil was studied. Four treatments were established based on the addition of increasing quantities of composted urban refuse to soil (1:2.5, 1:5, 1:7.5, 1:10 v/v). Physical, physio-chemical and chemical analyses of different mixtures were made. Plant growth, biomass production and macronutrient, micronutrient and heavy metal contents of plant and soil were determined. The addition of compost increased pH, electrical conductivity (EC) of substrates, and macronutrients, micronutrients and heavy metal of plants and substrates. The highest germination, growth rate, shoots and roots dry weight was obtained with the medium prepared by mixing rate of 1:5 compost and soil. The mixture with the most compost (1:2.5) had the lowest germination and growth of tomato seedling.

Objective(s): Taking the importance of end-users' satisfaction in the overall success of a HIS, this study was performed to assess their attitudes in different hospitals in Tehran.Methods: Interviews were made with officials of 20 hospitals in Tehran. Research tool was a questionnaire in 8 parts. Results: Sixty three officials entered into the study. The average age was 40.7 years and 62.1% were male. 80.5% of the respondents indicated that they were satisfied or very satisfied with HIS in their hospitals. In general several factors found to be important to the HIS users. These were: better communication and quicker and more effective access to data, reports and outputs, organization management, resources, proper training for managers and users, compliance assessment inside the organization, ease of learning and implementation, effective support, and ease of use. Conclusion: The development of hospital information systems in Iran is in its early stages and despite their considerable progresses during recent years, they still require more investment in order to satisfy the administrators' and end users' expections.