This paper presents documents toward taking some information concentrate then intricate on for that and also main information selection techniques this professional canister manipulates currently. This paper resolve too residence concentrate on revealing the benefits and restrictions of the techniques of information selection and their importance in applying Info Systems. Information Systems is an academic study of systems with a specific reference to information and the complementary networks of hardware and software that people and organizations use to collect, filter, process, create and also distribute data. That describes this and also the technique, then techniques secondhand for analysis, their significance and the potency of many style designs. Then likewise describes in what way the procedure resolve stand performed via stipulating a selected analysis technique, then how the technique stays value applying for the achievements of the IS.

The objective of the present investigation was to make a diagnosis in order to determine if the Microcurriculum influences in the development of communicative competences in English language learning in students of Ecotourism Engineering School, Natural Resources Faculty, at Escuela Superior Politécnica de Chimborazo, in Riobamba. This research was framed in the constructivist theory because teacher and students were protagonists of building their own knowledge according to their needs and context that they live. The investigation was of field, documentary and bibliographic because it was investigated in the place of the facts through the collection of information and with the association of the variables of study, which allowed determining how the microcurricular design of English influences on the development of the communicative competences of the students. The results obtained were tabulated, analyzed, interpreted and subjected to the Chi square statistical test; it allowed testing the hypotheses and obtaining as a result that the Microcurriculum influences the development of the communicative competences, since the contents do not have enough practical activities to facilitate the best development of skills. Thus, it has been proposed to redesign the microcurricular planning and implement the use of manuals with practical activities aimed at developing the basic skills of the English language: a text with activities for students and a guide text with their answers for the teacher.

The hazardous waste in Mexico is generated from a wide range of activities, such as automotive workshops, this type of generators produces spent oils, filters, paint packs and different types of solids impregnated with fats, oils and solvents, all these With dangerous characteristics, the mismanagement of hazardous waste leads to environmental and health risks in humans and wildlife, so they require storage, transport and final disposal in a safe manner. A study was carried out in the mechanical workshops of the city of Los Mochis, Sinaloa, with the purpose of analyzing the handling of hazardous waste, especially used oils and solids impregnated with fats and oils. As evaluation instruments, a survey and a checklist were applied based on the specifications indicated in the Mexican environmental legislation on waste. 43% of the workshops do not have a temporary warehouse, 39% are not registered with the authority as generators of hazardous waste, 43% generate more than 100 kg of hazardous waste per month and 19% of these waste are spent oils. It was concluded that not all workshops work under the guidelines of the Mexican environmental legislation on waste, for which reason a more exhaustive vigilance is recommended by the competent authorities in the matter.

The objective of this research was to improve the literal reading comprehension level by using the “what I know, what I want to know, and what I learned” technique. This quali-quantitative, quasi-experimental research considered two groups; an experimental and a control group, both with thirty students. The experimental group participated in a 6-week intervention, while the control group developed their class activities with the traditional method without the application of the mentioned technique. In addition, the researcher created twelve lessons with topics included in Level V institutional syllabus, adapting articles from different sources and considering the A1 level from the Common European Framework of Reference for Languages. The evaluation and data collection instruments were pre-test, post-test. The obtained results of both groups were analyzed and interpreted by using the statistic ZTEST to prove the research hypothesis and rejected the null hypothesis. In conclusion, the “what I know, what I want to know, and what I learned” technique improved the literal reading comprehension level.

Majority of children with autism spectrum disorder (ASD) often have difficulties in speech and language that in turn hamper their independency in day to day life. Individuals with ASD having early intervention demonstrate better outcome in their future life. In this regard, the study investigates naturalistic language interventions like milieu teaching procedures to examine their effects on expressive communication among children with ASD. The current study dealt with 73 children from two renowned special schools of Chittagong city of Bangladesh having ASD with speech delay in particular. To observe the response each student got 20 minutes intervention with milieu teaching procedure. Three types of responses were recorded such as spontaneous response, response with support and no response after support. About 21% children demonstrated spontaneous response whereas 49% responded with support and the rest 30% children had no response in milieu teaching procedure. During the study, total 70% children demonstrated positive response that suggested naturalistic language interventions in a classroom environment can be applied to achieve specific language targets of verbal communication. Therefore, implementation of milieu teaching procedure can promote verbal communication in Bengali speaking children of 3 to 10 years old having with autism spectrum disorder.

Localized industries can play a great role in the development of a city. But the saga of such industries often remains unsung because of mismanagement, lack of cooperation or lack of sponsorship. These firms often share backward and forward linkages with the subsidiary markets as well as with the labour market directly or indirectly. Firms in cluster enjoy both competitive and marketing advantages. Moreover, the cluster creates an opportunity of specialization. Local government is often unaware of the significant role these industries can play in local development and in national development as well. Considering the disbursed sewing factories or readymade garments of Chittagong as a cluster, this paper tends to overview some characteristics of local sewing factories and seeks to quest for the setbacks of these factories The paper further tries to outline some recommendations to overcome the shortcomings found and how the contribution of this localized industry can be utilized to improvise the situation of garments industry of the economy like the Sillicon Valley of USA.

Agriculture was a major exchange earns before the discovery of crude oil. In the western part of the country cocoa was a major crop produced and exported, in the northern part, it is groundnut with several pyramids of groundnuts bag on display while in the eastern part of the country, we had palm oil and kernel. In recent time due to fall in the price of crude oil in the international market, which had negatively affected the country’s economy, the country is looking at diversifying its economy from a sole crude oil based one to a multidimensional based one. Smart automation of precision farming makes farming less tedious with greater results. The purpose of the research in this paper is to give a review of previous works on smart automation, discuss some of the factors responsible for optimum growth of fish farming and the architecture of the power logging unit. With the knowledge imparted by this paper, the set up a smart automation for fish farming can be easily achieved.

The autobiography takes place of choice in Chadian literature field. Relatively to this personal form of writing, Chadians writers inspire to their memory migratory experiments to constitute writing documentations. In fact, from the bad social welfare that obligated to cross the border of the country to get wellbeing. Finally, the evaluations have done in African or European area raise the subjectivity, in the measure where each autobiographer do not interest to behavior of the spectacles. These justify the disparity and the contrast in perception of images. From their stained vicissitude adventure, they have all taken conscience and have decided to get back, in hope to bring benefits to their country the multiples acquired experiences.

Various activities taking place in urban areas lead to the emission of a number of polluting substances that have adverse effects on the environment and ecosystems and contribute to the deterioration of the quality of the air, the soil and water. The plants grown there suffer damage due to pollution, which has the effect of negatively affecting their morphological, physiological and biochemical properties. This study was conducted to evaluate the pollution of some lettuces crop sites in the city of Daloa (Côte d’Ivoire) by measuring anatomical and biochemical parameters of lettuce (Lactuca sativa). These include stomatal density and opening, relative water content, pH, ascorbic acid content, chlorophyll, and carotenoid. These parameters made it possible to calculate the lettuce Air Pollution Tolerance Index (APTI). The results showed a reduction in stomatal density and opening, as well as pH, ascorbic acid and chlorophyll content for sites 1 and 2 in downtown of Daloa compared to site 3 located, farther away from the city center. Site 1 has an average carotenoid content (31.23 mg/g) of lettuce significantly lower than that of sites 2 and 3 which is respectively 59.70 mg/g and 58.97 mg/g. Also, significant reductions of 8.25% and 9.5% in the relative water content of lettuce at site 3 compared to sites 1 and 2 were observed. The calculation of APTI revealed the relative sensitivity of lettuce in sites 1 and 2 to pollution, compared to site 3. This study shows that sites 1 and 2 have a high risk of pollution, compared to site 3 with regard to the different parameters evaluated.

Urban engineering or science of urban nets is designed to design, install and manage infrastructures and essential equipments to normal urban life. It is based on a fine knowledge of urban objects and practices. In a context of urban repair (marked by a predominance of evolutionary facilities), local investment management policy will have to be embedded in local realities. Based on this premise, the present study attempted (from the case of the road safety facilities of an urban peripheral area in the urban center and in full swing) to categorize the panoply of signaling equipments and detect failures that do not optimize their use. The pathologies thus identified are technical, social and institutional. It was therefore necessary to continue to reflect on the measures to reverse this heavy trend. A procedural authority has therefore been identified as the approach to be adopted to include technical measures for the design and exploitation of communal property in a coherent process of sustainability. Similarly, technical innovations are needed to standardize infrastructures and approach them with normality.

The study sorts to determine the degree of knowledge and use of Open Access Journals (OAJs) by the academic staff of Bolgatanaga Polytechnic. The study, which employed a descriptive survey design, revealed that all the respondents (100%) are aware of OAJs. The study conclusively showed that the respondents had downloaded and used published materials from OAJs, and had also published their manuscripts in same. Generally, they believed OAJs are able to speedily publish their manuscripts, thereby fastening their promotion. A good number of the respondents are of the view that OAJs are reliable platforms which makes it possible for them to freely access subject-specific materials which were used in the preparation of their manuscripts and teaching materials. A substantial number of the respondents are aware of the predatory activities of some OAJs.

Recent decades have seen a wave of liberalization in the markets for goods and services and financial markets and the development of financial systems. This has resulted in a series of benefits - illustrated by the development of the financial sectors of developing countries - and potential costs - rising uncertainty, increasing financial instability and a greater probability of crises. The characteristics and extent of the net benefits - in terms of financial stability - of waves of internal and external financial liberalization are the subject of a controversial debate, which remains today the main occupation of public authorities in developed countries and developing countries (Including Tunisia and Morocco).

Psychiatric manifestations may be a circumstance of discovery of hyperthyroidism, but may also contribute to delayed diagnosis. We report in this work, two clinical cases that confirm the richness of clinical manifestations and sometimes the delay to diagnosis in our socio-cultural context. These were two 52-year-old and 48-year-old patients with psychomotor agitation syndrome, severe anxiety, and delusional persecution syndrome, all of which occurred on goiter. In both cases, the thyroid assessment showed a collapsed TSH and elevated thyroid hormones, confirming the diagnosis of hyperthyroidism. The evolution was favorable under synthetic antithyroid and neuroleptics. Both patients subsequently benefited from subtotal thyroidectomy with simple operative follow-up. Multidisciplinary care, psychiatry and internal medicine were provided in both cases.

The issue of employment is one of the main challenges of inclusive growth for most African countries. 11 million young people enter the labor market each year, while the sub-Saharan Africa labor market offers only 3 million jobs, a gap of around 8 million jobs per year (ADB, 2017). From this work, we evaluate, using a multinomial logit model (MLM), the impact of human capital on the probability of access to employment in a sample of WAEMU countries with data from household surveys. The results show that a significant increase in human capital allows for a qualified job in all four WAEMU countries. However, in Senegal, the accumulation of vocational and/or technical training has led to a considerable increase in skilled employment.

This paper proposes a neuro-fuzzy architecture that can be used in vehicles for the prevention of road accidents. The reaction time of a driver who is in an accident situation is predicted thanks to a network of neurons that admits the physiological and psychological parameters of the latter. To this neural network is associated a unit using the fuzzy logic which provides a modulated warning signal, for a prompt reaction of the driver. The results obtained at the output of the neural module show a match between the test and validation values whose best response is obtained with a correlation coefficient of around 0.98. The Matlab software was used to model our architecture and simulate certain scenarios. As a result, we obtained a ten-neuron network at the input layer and a neuron at the output layer. At the exit of the blur module, we observe the variation of the alert rate according to the anxiety, the inter-vehicle distance and the reaction time. The results show that, depending on the age, sex, accident history, driving experience and anxiety trait, the system calculates the reaction time and then proposes an appropriate warning signal. depending on the type of situation.

The increasing world demand for cashew (Anacardium occidentale L.) nuts and by-products generates rapid expansion of cashew cultivation across West-African countries especially in Cote d’Ivoire. This has created wealth for many smallholders. This is not to mention the pressure on forest-savanna transition zone. The aim of this study is to assess the impact of cashew production on carbon stocks. Vegetation inventory and soil sampling (0-20cm and 20-40cm) were done to estimate the above and below ground as well as soil carbon for savanna, forest and cashew plantain at different growing stages. The total carbon stocks in Mg C ha-1 were low in cashew plantations, where mature stands had 21.826 ± 3.23 (Mean ± SE), young 25.927 ± 6.53 and juvenile 16.732 ± 2.96 compared with natural vegetation (forest/woodland 64.375 ± 12.43, tree savannas 23.94 ± 3.3 and tree/shrub savannas 21.012 ± 10.12). There was no significant difference in soil organic carbon and total soil carbon stocks under different land use types, except between forest (24.67 ± 5.37 Mg C ha-1) and tree/shrub savanna (8.92 ± 1.57 Mg C ha-1). This implies that cashew expansion is of higher threat to more woody vegetation which has serious implication in terms of conservation and carbon sequestration. There is therefore a need for a more sustainable management approach to cashew agriculture practices to ensure optimum production for farmers, while conserving the forest-savanna ecosystem.

The pastoral ecosystems of the tropical countries are confronted with enormous constraints related on climatic variabilities and the degradation of the pastures. This article aims at studying the dynamics of the pastoral course in conditions of variabilities climatic in the Benign Center and Northern. The climatic data of 1965 to 2016 of the pluviometry stations and synoptic stations of the zone of study were used. The cuts of biomass built in 48 plots of phytosociological statements made it possible to obtain the productivities of the types of pasture. The multivariate analysis carried out thanks to the software “R” based on the climatic and anthropic variables made it possible to know the impacts related to the anthropic disturbances on the habitats of the plants. The got results show a trend in fall of pluviometry, unequally distributed, of 1955 to 2016 in the zone of study. However, the surplus rainy decades (55,55%) took a preponderance on those overdrawn (44,44%) during the last 46ans. The strong positive anomalies of precipitations are recorded during the decades 1960.1990 and 2000. The strongest negative anomalies are observed at the start of 1970 and 1980. The maximum temperatures vary according to the various synoptic stations. The specific wealth in savannas is correlated with the weak disturbances and pluviometry; while this correlation is strongly high in grassy savanna. This specific wealth varies by commune and year with a higher with Pehunco in 1997 and lower value with Kerou in 2016.

E-commerce is distinguished from traditional commerce through the dematerialization of its activities due to the use of Information and Communication technologies over the Internet. This research examines issues related to the problems of dematerialization of e-commerce activities, as well as its omnipresence (ubiquity) manifested by the fact that the e-commerce website is accessible in almost all countries and depersonalization, which creates risks due, on the one hand, to the lack of the physical presence of the contractors and, on the other hand, to the use of the electronic medium to conclude the contract. The objective is to provide information on the applicability of virtual commerce practices in order to secure the professional environment of the e-commerce through the protection of general rules such as information provided by companies, practices unfair commercial terms, unfair contract clauses, online payment security, data protection and confidentiality, dispute resolution and remedies, and international electronic transactions.

A fuzzy divisor cordial labeling of a fuzzy simple graph G = (σ,µ) be a bijection σ from V to [0,1] such that if each edge μυ is assigned the label d if either σ(u) | σ(v) or σ(v) | σ(v) where d ∈ (0,1), and the label 0 otherwise, then the number of edges labeled with 0 and the number of edges labeled with d differ by at most 1. If a graph has a fuzzy divisor cordial labeling, then it is called fuzzy divisor cordial graph. In this paper, we proved that path, cycle, wheel graph, star graph, some complete bipartite graphs, shell graph S_n,S(K_(1,n)) graph, graph and the Helm H_n graph are fuzzy divisor cordial graph.

This work focuses on the use of the integrated management system and its main descriptors for monitoring the evolution of household and similar waste from landfills, essentially: water content, temperature and impact of water on waste evolution. These descriptors, which reflect the good design and management of TECs, are measured in situ during filling or after closing the traps, in two stages: excavation of a volume of waste obtained by cubing an excavation and then weighing the removed waste on the weighbridge. The search is carried out in old traps of different ages (operated between 1996 and 2008) and at different depths. The water content of the buried waste is measured directly by drying a sub-sample at a temperature of 96°C until the mass is constant (after 72 hours of drying). The results obtained show that the municipal solid waste buried at the Essaouira CET is evolving in a coherent and predictable way. The temperature of landfilled waste varies between 32 and 45°C depending on the depth of landfill, and the water content of landfilled waste increases with depth. During the dry season, it increases from 30% (1m) to 71% (2m), while during the rainy season, the variation in water content according to depth is more marked (57% to 1m and 81% to 3m) for one-year-old waste. The field capacity of waste after drying in the oven (313%) is higher than that of fines, cardboard and paper, but it is less important (53%) if the waste is dried in the oven. In relation to the initial objective, the results obtained make it possible to develop an appropriate evolution model for household and similar waste and thus to optimize the design and management of landfills taking into account the interaction between water and waste. Indeed, these descriptors ensure continuous monitoring and detect any potential failures of the CET and therefore ensure its sustainability.

Context: Despite the renewed commitment of governments and actions taken in favor of contraception, its use is low in Benin while the unmet need for family planning remains high among women in union. This contributes to the increase in unwanted pregnancies, abortions and deaths of mothers and their infants. This article aims to highlight the factors associated with unmet need for family planning. Methods: Secondary analysis of data from the Demographic and Health Survey of Benin 2011-2012 edition covering 11680 women aged 15-49 in union was carried out using the binomial logistic regression method. Results: The spouse's fertility preference and age are associated with unmet need for birth spacing while the standard of living of the household influences unmet need in birth control. In addition, the age of the woman, the number of children born alive, her area of residence and her accessibility to health services also determine the two types of unmet need for family planning. Conclusion: Develop strategies to promote sexual and reproductive health by taking into account the influencing factors of unmet need for family planning.

Manga peanuts are a source of Sphingomyelin and Ceramides. These molecules studied were identified by mass spectrometry. All classes of Ceramides and so of sphingomyelin are been identified although these aren't the main components of the studied seed oil.

Urolithiasis is defined as the result of abnormal development of the normal constituents of urine within the urinary tract. For a long time, it was called stone sickness, from the Greek "lithos" which means stone. Calcium-calcium lithiasis formed from calcium (Ca) and oxalate (Ox) are by far the most common. The present work is devoted to the study of the inhibitory effect of crystalluria, which may be present in aqueous extracts of fruit byproducts such as carob, lemon and orange pulp. The objective is that the valorization of its agrifood by-products may be related to the antilithiasic effect of their aqueous extracts. Urine samples from human patients were collected in the Regional Hospital Center of the Beni Mellal-Khénifra area in Morocco. The identification of crystalluria and the enumeration of the identified crystals was carried out by polarizing light optical microscope (PLOM). Solutions of aqueous extracts of the pulps of the three fruits were prepared at different concentrations to evaluate the count, on the PLOM, of calcium oxalate crystals formed. The pulps of the three by-products (carob, lemon and orange) have an inhibitory effect for the formation of crystals, especially in the case of lemon. According to the obtained results, it is found that at the 0.25 g / l concentration of the aqueous extract, for each of the three types of carob, lemon and orange pulp, around 50% of the number of the calcium oxalate disappears. In addition, it is found that for the aqueous extract of carob pulp at the three concentrations 0.25, 0.125 and 0.0625 g / l, comparing the results on the aqueous solution of calcium oxalate and the urine of the patient lithiasic, we note that the inhibitory effect is not clear. However, the two extracts of lemon and orange pulps have an inhibitory effect on crystalluria for the three concentrations of the extracts.

Cette recherche porte essentiellement sur la problématique de l’exécution par l’Administration des arrêts de la cour d’Appel de Kisangani en République Démocratique du Congo rendus en matière de contentieux administratifs de 1990 à 2015. Nous sommes partis du constat selon lequel, l’exécution des arrêts rendus en matière des contentieux Administratifs par les Juges Administratifs de la Cour d’Appel de Kisangani pose un sérieux problème à la fin de la procédure contentieuse. Ainsi donc, ces arrêts sont soit exécutés soit non exécutés par l’Administration ce qui donne parfois l’impression du formalisme judiciaire. Si ces arrêts sont exécutés, ils sont soit totalement soit partiellement. Plusieurs causes sont à la base de cela, dont notamment la mauvaise volonté de l’Administration, la lenteur administrative dans l’exécution de ces arrêts, les difficultés financières etc.

Purpose: An experiment was conducted on a ¾ fine-grained sand and ½ organic ground substrate in a garden located in Kenya township in Luvua sublocation to test the rooting and growth of parts of tender and mature cuttings of the same variety of Passiflora quadrangularis L. in order to prepare viable rootstocks that are likely to yield better fruit. Methodology: The experiment on the propagation by cutting was conducted in two separate planter boxes. Subsequently, sowing of plants was done in 80cm x 80cm holes which were filled with 1/3 of chicken droppings and 2/3 of organic ground. The following are variables that were tested: the vigor of rooting, the height of leaves by three months, the diameter of the stem by six months, the height of leaves during flowering and days to maturity for fruits. Findings show a difference in the vigor of rooting: it was found to be higher in the Pq2BMA/18 cuttings than in the Pq1BT/18. The number of fruits did not show any significant difference despite the fact that Pq2BMA/18 cuttings yielded a higher number of fruits compared to those of Pq1BT/18. As regards the height of leaves by six months, the diameter of the stem by six months and the height of leaves during flowering, we postulated a null hypothesis and concluded that these variables did not show any significant difference.

The purpose of this article is to see if it is essential to replace the Turnover Tax with the Value Added Tax while analyzing the performance of these two taxes before and after entry into force since each country has a reality sometimes different from other nations. This counterpart in this work, it is question of comparing the revenues realized by the Tax on the Turnover to that recovered by the Tax on the Added Value in the Democratic Republic of Congo seen respectively the incivism and the fiscal frauds which animate the real and legal taxpayers on the one hand and, on the other hand, the numerical insufficiency on the part of the Congolese tax administration. The arrival of the Value Added Tax has allowed the Province of Orientales Tax Department to significantly increase its tax revenues by one hundred and one percent compared to the achievements of the Turnover Tax but with the disorderly VAT credit increase due to three hundred and ninety-nine seventy-three seventy-three in the year 2013 compared to the year 2012 What constitutes a danger for the maximization of revenue from the Value Added Tax during the years to come. This leads us to conclude that the reform and maximization of tax revenues depends on the effort of adaptation of the latter to the reality of each country.

The diet of Cymbium glans, was studied from January 2016 to January 2018. This study was made from the stomach collected monthly on the gastropod from the industrial and artisanal marine fisheries of the EEZ. All the stomach contained prey. The vacancy coefficient (Cv) is zero. The methods of corrected occurrence frequency, numerical frequency and specific abundance were used to analyze the importance of different prey. The analyzes indicate that the Cymbium glans feeds on phytoplankton mainly diatoms (38, 2%). Zooplankton (crustacean) occupies 4%. The proportion of zooplankton increases with the size of the individual. In addition, the diet does not change, according to the marine seasons, nor according to the size of the individuals landed.

The liberalization of the mining sector by the Mining Code of 2002, at the end of mining conventions and the revolution of mining methods, have led an installation of mining companies with foreign capital on the Katangese territory. The objective of the study is therefore to analyze the legal aspect of mining companies and to determine its impact on the socio-economic development of the local population. Tenke Fungurume Mining (TFM), created following the contract between Générale des Carrières et des Mines (GCM) and LUNDIN HOLDINGS LTD. Observation has shown that, on the socio-economic front, TFM has built and rehabilitated health centers and schools; ensure the distribution of drinking water, electricity and agricultural inputs; guarantee a good job to the local people. On the environmental front, the company ensures to have reduced the negative impacts of toxic waste on the environment by treating them before evacuation. However, TFM's activities have also led to underdevelopment of the agricultural sector and a rural exodus resulting in social and cultural imbalance. Results of the study showed that mining has both positive and negative impacts on the socio-economic development of the Katangese population.

One of the main problems related to the establishment of foreign companies in the province Lualaba (Democratic Republic of Congo) remains implementation of good human resources management (HRM). The objective of this work was to study the practice of promotion within the private sector company in Kolwezi (Lualaba) and its effect on employee motivation. A sample of 150 employees (executives, supervisors, and enforcement officers) from mining company Boss Mining was interviewed using a self-administered questionnaire. The different employee responses were subjected to the Chi-Square fit Test using the Minitab 16 software. The main results, reporting highly significant differences between responses, showed that the majority of employees were male; are young people (between 35 to 54 years old), with a duration of more than 11 years in the company; are academics; are retained as executing agents and have a suitable position for their training. The promotional practice of this company turned out to be informal and not in conformity with the laws of the DR Congo, but also with good practices of HRM. Moreover, this practice is not a source of positive motivation for employees.

The objective of this study is to answer the following research questions: What is the impact of time management on the efficiency of performance in institutions? In order to answer these questions, which are the focus of the problem, the following scientific hypotheses were put in place: - There is a statistically significant relationship between the time management of the institution and the efficiency of the employees' performance in the institution. The descriptive approach was used to describe the phenomenon under study, and the collection of different data was used to distribute the questionnaire to the (65) sample members, the statistical analysis of this study was carried out by the program used for statistical analysis of social sciences (SPSS). The hypotheses were tested using the arithmetic mean and the standard deviation. The most important results were: Staff organize the priorities of the work where they choose the priority required; Time estimation has a role in increasing the quality of performance and is a key factor in the choice between alternatives to be implemented; Time estimation has a role in increasing productivity and thus increasing the profitability of the organization. The study summarized the following recommendations: Organize and prioritize work; Time and attention should be taken to increase the quality of performance; The time required for the organization's profitability should be assessed.