sciencia scripts jul 2020 (Mehr als 1.700 Ergebnisse)

Taschenbuch. Zustand: Neu. Neuware -O mundo moderno é muito complexo e diversificado. Milhares de pessoas decidem diariamente o passo mais importante na vida - a criação da família, a célula da sociedade.Os jovens enfrentam todo tipo de dificuldades e barreiras psicológicas para tomar a decisão de se casar.Primeiro, a complexidade da própria união de duas pessoas como um sistema social e psicológico. Em segundo lugar, a futura família inclui um grande número de todos os tipos de relações e inter-relações, para cuja formação são importantes as características pessoais de cada membro, ambiente social, costumes, tradições, condições sócio-econômicas.Em terceiro lugar, é complicado pelo sigilo e intimidade de muitos acontecimentos na união pré-matrimonial, bem como a sua variabilidade, a falta de contornos claros, o que cria alguma incerteza e, em alguns casos, o sentimento de perigo da situação, que sem dúvida tem um impacto significativo no estado psico-emocional dos futuros cônjuges, o que contribui para o seu nível de ansiedade.Books on Demand GmbH, Überseering 33, 22297 Hamburg 68 pp. Portugiesisch.

Taschenbuch. Zustand: Neu. Neuware -The growing elderly population in Brazil brings as a consequence a high incidence of chronic diseases and functional limitations, leading to an increase in the process of institutionalization of these individuals. In this context there is a need to know the health conditions and fragility of elderly people who live in long-term institutions in a city of Serra Gaucha, so that we can later promote prevention strategies aimed at maintaining the functionality of these individuals.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -In this manual, the authors, both forest engineers, evaluated the spatial distribution of the Angolan Miombo and its types, using remote sensing technologies. The book has six (6) chapters (Introduction; Miombo in Africa and Angola; Studies of vegetation based on remote sensing techniques; Model, data and methodology; Miombo data resulting from geospatial analysis; and Final Considerations) which, as the authors describe, respond to the logical order as the complexity of the subject increases. The content of each chapter is accompanied by illustrations and tables, which make reading and understanding this manual a simple and pleasant exercise. This work explains and reinforces the importance of using geotechnological tools in the study of natural resources. For this reason, I recommend the reading of this manual to all those who work with these subjects.Engª Virgínia Lacerda Quartin (PhD)Faculty of Agricultural Sciences - José Eduardo dos Santos University, Huambo-Angola.Books on Demand GmbH, Überseering 33, 22297 Hamburg 68 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The use of pesticides used in the last decades has been growing in geometric progressions, especially the practice of applying these compounds, which today is considered the most widely used agrotoxin in the cultivation of crops, despite being of rapid disintegration, even reaching the groundwater tables of the region, due to soil leaching. The use of methyl parathion, mevinfós, cyanofós were determined. The determination of these organophosphates were found using the concentration through solid phase extraction (SPE) and then injected into a mass-coupled gas chromatograph (CGMS). The physicochemical parameters present worrying indexes, although they are not in catastrophic levels they present numbers that call our attention, to determine the temperature, pH, salinity, electrical conductivity, dissolved oxygen were determined using a multiparameter probe and checked with oximeter, pHmeter, and a conductivimeter, while the color was used the NESSLER 200, and the turbidity an AT 2k turbidimeter.Books on Demand GmbH, Überseering 33, 22297 Hamburg 80 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Among the most important natural resources for the development of life, water is the one that stands out the most, because without it it it is impossible to survive. In the search for quality water for human consumption, mineral water presents itself as an alternative, this search has been intensified in cities, probably because they associate it with healthy habits. The objective of this work was to evaluate water samples to identify whether the information contained on the labels of mineral water packages matches the quality of the water contained inside the packages, avoiding that consumers are harmed and that there is no damage to human health.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This book presents the procedure of implementation of business intelligence for the sales department of the SERIMA company. We have developed step by step the process followed for this implementation, in order to describe all the stages of the project.It is a question of highlighting the technical tools used as well as the stages of implementation. We hope that you will enjoy this work and remain available for discussion on this subject.Books on Demand GmbH, Überseering 33, 22297 Hamburg 84 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Pastures in Brazil represent almost 50% of the arable area and about 80% of them are cultivated with species of the genus Brachiaria sp. Modelling is a useful tool in predicting forage mass and weight gain by cattle and can be applied in the management of pasture (rate of occupancy, height of pasture and cutting frequency) and animals, from the knowledge of soil variables, climate, and animal behavior, affected by variables linked to morphology and structure of the forage canopy and food supplementation practices.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -In the segment of chocolate production, it is necessary to maintain a demanding standard in maintaining quality on the production line, as well as a low production cost to become competitive in the market. Another necessary and plausible measure is the extinction of losses, whether by disposal, by rework or through elimination of intermediate stock in the productive sector. From this study, the losses in the production line of chocolate eggs for the Easter season will be identified and analyzed, in order to optimize the production process the reduction of losses and maximization of productivity. The data collection and analysis were carried out through the Process Chart, which has as basic function to help comparing alternative methods to improve the productive process, according to the order in which the process happens: collection of the time of each step operation in the productive process, then the analysis of the operation time to check the unbalance of the process and after checking the cost of each step of the process. The methodology of this study is deductive of nature applied with a quantitative approach, directed to the descriptive mode.Books on Demand GmbH, Überseering 33, 22297 Hamburg 68 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The objective of this study is to analyze the integration of post-conflict with interculturality, as a model to advance in educational quality, due to the increase of armed conflicts, which directly and indirectly affect education in official institutions. For this purpose, a transectional, descriptive methodology is used to implement a model linked to sustainable development. The research shows that 87% of those surveyed consider the incidence of post-conflict and intercultural processes on educational activities to be positive, followed by 10% who deny any influence and 5% who take no position on the matter. It also highlights that the application of the line of action is relevant within the model, providing guidance for comprehensive reparation to victims, based on five fundamental factors that relate education to post-conflict and interculturality.Books on Demand GmbH, Überseering 33, 22297 Hamburg 56 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Although the enzyme immunoassay technique we used is the first generation, our study remains important (25, 26, 27). Indeed, our work on 52 patients using 92 HRT tests with levothyroxine and levothyroxine and triiodothyronine combination allowed us to evaluate optimal hormonal balance. The dose placing the TSH delta in a zone of known euthyroidism, (4 to 20 micro IU/ml (IRMA)) was found to be 111.84 + 31.33 microg/d; 72.75 + 7.5 microg/m /d; 1.84 + 0.53 microg/kg/d. However, even when delta TSH is less than 4 micro IU/ml (1.03 + 1.47 micro IU/ml) under levothyroxine or levothyroxine and triiodothyronine combination (1.06 + 1.13 micro IU/ml) without any significant difference between the delta TSH means of these two groups, we found no change in cholesterol or heart rate apart from a weak negative correlation (r : 0.105) between heart rate and delta TSH of less than 4 micro IU/ml when levothyroxine and triiodothyronine were combined.Books on Demand GmbH, Überseering 33, 22297 Hamburg 68 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The modern world is very complex and diverse. Thousands of people every day decide on the most important step in life - the creation of family, the cell of society.Young people face all kinds of difficulties and psychological barriers when it comes to deciding whether or not to marry.Firstly, the complexity of the very union of two people as a social and psychological system. Secondly, the future family includes a large number of all kinds of relationships and interrelationships, for the formation of which the personal characteristics of each member, social environment, customs, traditions, social and economic conditions are important.Third, the secrecy and intimacy of many premarital events is compounded by their variability and lack of clear contours, which creates some uncertainty and, in some cases, a sense of danger, which undoubtedly has a significant impact on the psycho-emotional state of the future spouses, which contributes to their anxiety level.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Iodine regulates nutritional metabolism probably via the microbiota. Thyrodiabetes has been of concern to clinicians. The endocrine disruptors came to remind us if need be that the thyroid gland is a sentinel of the environment which according to our approach testifies to the primordial role of mineral iodine in most living organisms. General conclusion : The Basténie classification is a bioclinical semiology which could be reviewed by integrating obesity as an incipiens stage of the epigenetic thyroid turn over of the deiodase realizing an inactive TSH. Primary hypothyroidism from a historical-technical point of view has been recognized since Bastenia:1 myxedema by thyroid atrophy with low T4 and T3 and high TSH.2 crude hypothyroidism or only elevated TSH.3 subclinical hypothyroidism or only TRH test is positive.4 thyroiditis or only autoantibodies exist 5 or turn over of the deiodase is involved.These are the perspectives of a practitioner in the medical clinic ward and endocrine diseases.Books on Demand GmbH, Überseering 33, 22297 Hamburg 68 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -This project is considered for the mills as the essential tool to take into account the particular requirements of customers in terms of food safety. The use of Good Hygiene Practice Guides and the implementation and maintenance of pre-requisite programs reinforce the control of risks throughout the production chain. Thus the establishment of this system will allow the mills to reassure its customers. The implementation of a food safety management system enhances customer confidence in the product provided and reduces health risks. It ensures better brand protection. The achievement of the set objectives depends on the implementation of action plans validated by the quality control manager. This implementation is linked to the availability of financial resources dedicated to the acquisition of equipment and staff training.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Thermochemische warmteopslagmaterialen bieden een hoge energiedichtheid en een schone manier om zonne-energie op lange termijn op te slaan. Het doel van de studie is om de potentiële efficiëntie van de warmteopslag van zouthydraten te beoordelen, op basis van voldoende hydratatie/dehydratatieprestatie, watersorptie en fietsbaarheid. Pure MgSO4-7H2O, ZnSO4-7H2O en FeSO4-7H2O en hun zout-zout en zoutzeoliet werden geëvalueerd op basis van voorgeselecteerde criteria. De bloeiende vooruitgang van ZnSO4-7H2O illustreert dat ook MgSO4-7H2O de potentiële kandidaat is en kan worden gebruikt in thermochemische warmteopslagapparaten. De samenstelling van ZnSO4/13X-zeoliet toonde de hoogste watersorptie (0,26 g/g) bij 75% relatieve vochtigheid onder 45 °C luchttemperatuur, wat het dubbele is van die van zuiver ZnSO4-7H2O. MgSO4/ZnSO4 (MZ9) composiet werd voorbereid en gekarakteriseerd voor hun lange termijn warmteopslag toepassing. Het hydratatiegedrag van MZ9 toont een ideale thermochemische warmteopslagkandidaat voor warmteopslagapparaten.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Niederländisch.

Taschenbuch. Zustand: Neu. Neuware -Motor vehicles worldwide play a key role within the environmental context, as their emissions are harmful to human health and well-being. The problem of air pollution from motor vehicles is not restricted to conventional pollutants that are emitted in large quantities. According to Marklund and others, Polychlorinated dibenzo-para-dioxin (PCDD) and Polychlorinated dibenzo-furan (PCDF) emissions have been identified in experiments in motor vehicle exhausts using gasoline and diesel. Knowing the total emission of a given region and the participation of the various sources in this total is of great importance in determining the risk to which people and other receptors are exposed and in establishing public policies to control these pollutants.Books on Demand GmbH, Überseering 33, 22297 Hamburg 68 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The aim is to establish ultrasound measurement of the diameter of the inferior vena cava as a predictor of shock in polytraumatized patients. A prospective, observational, analytical and cross-sectional study was conducted to determine the ultrasound measurement of the inferior vena cava in 40 patients at the UPT of the Hospital General del Este ¿Dr. Domingo Luciani¿ located in El Llanito, Sucre Municipality, Miranda State, Caracas-Venezuela in the period between January and April 2018. Two groups were selected; group 1: patients in shock defined as those with a systolic blood pressure below 90 mmHg on admission, and group 2: control patients who will maintain normal blood pressure figures. The imaging study of the inferior vena cava was performed with the ALOKA prosound SSD-¿5 ultrasound machine and the MicroMaxx SonoSite handheld ultrasound, in which the collapsibility index was measured. The findings were recorded on the data collection sheet. The proposed statistical analysis for the comparison of means was done with the student t-test for independent samples and the diagnostic cut-off assessment will be done with the ROC test.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The theme of freedom was present in the philosophical thought of the Dutch thinker Baruch Spinoza (1632- 1677), since his writing 'A Brief Treatise on God, Man and His Well-Being', dated 1663, going through other works, such as the 'Theological-Political Treatise' (1665) and his acclaimed book 'Ethics' (1675), making up the structure of his ethical thought of joy. Supported by this, freedom, thinking as a 'connecting thread' interlinks the whole spinozist philosophy, since it is based on a metaphysical-rational thought, through the conception of an immanentist God. From this point on, the proposed investigation of the present work dawns. In view of the themes of freedom and metaphysical-rational, this attempt aims to approach the possible ways of acting of the metaphysical-rational in spinozitic freedom, relating them through the definitions, elucidated by the philosopher himself, of God, man and freedom, since, for the philosopher, man is not free, but in a free will of predetermined choices, making him believe in a false perspective of freedom, deceiving him.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Recently, the question of the portable use of temporary forms of the verb has become increasingly interesting in Russian (see the works of A.M. Lomov, F.F. Avdeev, E. Krzhizhkova and many other authors). A special case is the figurative, metaphorical use of tenses, when a speaker is mentally transferred to another tense plan, as if 'losing' the past events anew. The study offered to the readers is devoted to the use of tenses in the artistic prose text and reveals the peculiarities of their functioning as a means for the author to solve certain artistic problems, in particular, the peculiarities of functioning of tenses used figuratively. The material of the research is the story by M.A. Sholokhov 'The Destiny of Man'.Books on Demand GmbH, Überseering 33, 22297 Hamburg 52 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -Étant donné que ce livre est pleinement utile pour les débutants. En effet, il contient de nombreuses informations sur les règles de base de la grammaire anglaise ainsi que certains exercices. De plus, il contient de nombreux exemples qui aident à comprendre les règles grammaticales en profondeur. En outre, les étudiants qui lisent ce livre peuvent remarquer que toutes les informations ont leurs exemples. Enfin, toutes les règles de grammaire données ont été vérifiées par un lisnguiste. Nous vous souhaitons que ce livre vous aide à comprendre et à parler en anglais. 112 pp. Französisch.

Taschenbuch. Zustand: Neu. Neuware -The evaluation of the quality of information technology (IT) services provided by public or private organizations to their internal clients is an essential condition in achieving a competitive differential. In this context, this study sought to investigate how the quality of services provided by the IT support area, in a Federal Institution of Higher Education (IFES), is perceived by its users and how this perception differs from their expectations. To this end, a systematic review of the literature on quality assessment models in IT services was conducted, which provided the theoretical basis for the operationalization of the SERVQUAL instrument. After the theory was articulated, a survey was conducted, and later the data analysis took place using descriptive statistics and structural equation modeling techniques. The results revealed the existence of gaps in the five dimensions of quality in evaluated services. It was also observed that quality in services, with its respective dimensions, positively influences user satisfaction.Books on Demand GmbH, Überseering 33, 22297 Hamburg 112 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -A large amount of saffron by-products (leaves, petals, whole flowers, stamens, styles and corms) with little or no commercial value are wasted when processing the stigmas. For this reason, the valorization of saffron by-products is considered as an environmental and economic stake for the Moroccan producers which can be a material supplement for the population. The objective of this review is to succeed in the study and the proposal of ways of valorization of the bio-residues of the saffron culture for a sustainable development of this sector.The objective of this review is to succeed in the study and the proposal of ways of valorization of the saffron by-products for a sustainable development of the saffron sector and the contribution to the international scientific knowledge in this field.In this sense, the main objectives of the present study are:- To valorize saffron by-products and to highlight its richness, by a phytochemical study;- To evaluate the antioxidant, antifungal, antibacterial, insecticidal and anti-mite potential of the phenolic extracts of Crocus sativus by-products.Books on Demand GmbH, Überseering 33, 22297 Hamburg 120 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The increasing intensity of intercultural contacts creates new requirements for university graduates. They must be able to interact effectively with speakers of different languages and cultures, in line with modern trends. Meanwhile, the goal of teaching foreign languages is also being transformed - the skill of overcoming cultural barriers is given as much importance as the ability to cope with language difficulties. As a result, most legal and regulatory instruments formulate the right to learn language and culture together and enshrine the development of students' intercultural competence. Whereas previously only a narrow group of professionals whose activities were directly related to international cooperation needed intercultural competence (IAC), today, in an era of globalization, such competence is becoming key for all professions. Among other medical professionals, they also have to take into account the cultural specificities of the parties involved in interaction in a medical institution. Since, in general, all aspects of doctor-patient communication are influenced by culture, it has become an essential and key factor in effective care. In this monograph, the authors consider the problem of forming intercultural competence among foreign medical students during their studies.Books on Demand GmbH, Überseering 33, 22297 Hamburg 116 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -The woman loves without ever filling her glass with submission and the man naturally submits to love painfully . Reason why he just polygamy and infidelity. In 1986, I met Marie Victoire Mbombo to whom I became attached just by her name. We have had good and bad days but today is a pleasant day in spite of all interference and adversity. Have I finally filled my glass with love It's up to her to tell me. Love is like water and lovers are like fish and batrachians. And it can be in a glass, a bottle, a plate, a fut, a pool, a river, a lake, or an ocean. What does your couple look like, dear reader To learn a woman's spirituality, all you have to do is to choose the apostle Paul as your tutor and to love him better, you would have to go to Solomon and stay at his feet for a long time. Faithful spouses are fishes and unfaithful ones are batrachians and amphibians Love in a married life best a play of successive and inaccessible horizons . God help us.Books on Demand GmbH, Überseering 33, 22297 Hamburg 112 pp. Englisch.

Taschenbuch. Zustand: Neu. Neuware -TRE¿¿1.Pyrrole: Preparaty, reakcje i zastosowania terapeutyczne2.Tiofen: Preparaty, reakcje i zastosowania terapeutyczne3.Furan: Preparaty, reakcje i zastosowania terapeutyczne4.Imidazol: Preparaty, reakcje i zastosowania terapeutyczne5.Pyrazole: Preparaty, reakcje i zastosowania terapeutyczne6.Pirydyna : Preparaty, reakcje i zastosowania terapeutyczne7.Piperazine: Preparaty, reakcje i zastosowania terapeutyczne8.Pirymidyna: Preparaty, reakcje i zastosowania terapeutyczne9.Purine: Preparaty, reakcje i zastosowania terapeutyczne10.Indole: Preparaty, reakcje i zastosowania terapeutyczne11.Benzimidazol: Preparaty, reakcje i zastosowania terapeutyczne zastosowania12.Quinoline: Preparaty, reakcje i zastosowania terapeutyczne 72 pp. Polnisch.

Taschenbuch. Zustand: Neu. Neuware -Die traditionelle Medizin hat eine große Wirkung bei der Heilung verschiedener Krankheiten. Wo die Welt seit der Antike auf die Verwendung von krautigen Pflanzen zur Behandlung zurückgegriffen hat, weil sie sich durch ihren Überfluss, ihre Billigkeit und ihre geringen Nebenwirkungen im Vergleich zu chemischen Verbindungen auszeichnet.Und die jüngste wissenschaftliche Forschung hat durch die Wunder, die der Heilige Koran gebracht hat, bewiesen. Der Heilige Koran hat deutlich gemacht, dass es viele Pflanzen gibt, die eine wirksame Rolle spielen. In der Tat hat die Forschung bewiesen, dass dies wahr ist und dass nicht von Leidenschaft gesprochen wird.Zu den wichtigsten Pflanzen, die im Heiligen Koran erwähnt werden, gehören Granatapfel, Kürbis, Sidr, und jede von ihnen hatte im Koran einen Grund. In der Tat haben Studien bewiesen, dass diese Pflanze die geeignetste Pflanze für diese Position ist. 72 pp. Deutsch.

Taschenbuch. Zustand: Neu. Neuware -Este libro que tiene el 'Libro de texto de métodos sintéticos de diferentes compuestos medicinales' escrito con la intención de beneficiar a los estudiantes de Farmacia B. para su fácil comprensión. En Farmacéutica es muy importante tener un método sensible, exacto, preciso y selectivo de síntesis y caracterización para las drogas crudas. Se ha intentado sinceramente preparar el contenido de forma simple, concisa y fácil de entender. El contenido de cada experimento se ordena además conceptual y lógicamente para mantener el flujo de información. El presente manual podría ser beneficioso no sólo para los estudiantes de farmacia, sino también para otros cursos relacionados con la química. Esperamos que los estudiantes y profesores de farmacia, así como los de síntesis de química farmacéutica en la industria farmacéutica encuentren este libro muy útil.Books on Demand GmbH, Überseering 33, 22297 Hamburg 80 pp. Spanisch.

Taschenbuch. Zustand: Neu. Neuware -Aunque la técnica de inmunoensayo enzimático que utilizamos es la primera generación, nuestro estudio sigue siendo importante (25, 26, 27). De hecho, nuestro trabajo en 52 pacientes usando 92 pruebas de TRH con levotiroxina y combinación de levotiroxina y triyodotironina nos permitió evaluar el equilibrio hormonal óptimo. Se determinó que la dosis que situaba el delta de la TSH en una zona de eutiroidismo conocido, (4 a 20 micro UI/ml (IRMA)) era de 111,84 + 31,33 microg/d; 72,75 + 7,5 microg/m /d; 1,84 + 0,53 microg/kg/d. Sin embargo, incluso cuando la TSH delta es inferior a 4 micro UI/ml (1,03 + 1,47 micro UI/ml) con la levotiroxina o la combinación de levotiroxina y triyodotironina (1,06 + 1,13 micro UI/ml) sin ninguna diferencia significativa entre las medias de la TSH delta de estos dos grupos, no encontramos ningún cambio en el colesterol o en la frecuencia cardíaca, aparte de una débil correlación negativa (r : 0,105) entre la frecuencia cardíaca y la TSH delta de menos de 4 micro UI/ml cuando se combinaron la levotiroxina y la triyodotironina.Books on Demand GmbH, Überseering 33, 22297 Hamburg 72 pp. Spanisch.

Taschenbuch. Zustand: Neu. Neuware -Esta es una tesis de investigación presentada a la Universidad de Assosa, colegio de ciencias de la salud y departamento de enfermería para el cumplimiento parcial de una licenciatura en enfermería clínica. Creo y realmente comparto mi trabajo sobre mi interés, considerando el beneficio de compartir esta tesis para que otros puedan aprender fácilmente y puedan escribir la investigación que decida publicar en este libro. Finalmente, yo.me gustaría agradecer a Mulugeta Admasu.y Kemal Ahmed instructor del Colegio de Ciencias de la Salud,Universidad de Assosa por donar generosamente su valioso tiempoal proporcionar comentarios para este manuscrito.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Spanisch.

Taschenbuch. Zustand: Neu. Neuware -Este es el primer estudio de este tipo sobre los costos socioeconómicos del terrorismo en las exportaciones de Pakistán. Se presenta la anatomía de los costos sociales en que incurrió el Pakistán durante el período 2006-2009, un período de intensificación de la guerra contra el terrorismo en el país. En el estudio se destacan los atentados terroristas por su número, tipo, ubicación y periodicidad, incluidos los ataques contra escuelas y el desplazamiento interno de la población. El estudio detalla el desempeño de los indicadores macroeconómicos durante 2001-2009. El impacto de la WOT en las exportaciones del Pakistán se analiza en un marco interrelacionado e interdependiente que identifica diversos mecanismos de transmisión de los aumentos de los costos de producción y no producción en el ciclo de exportación. Por último, la pérdida de ingresos de exportación debida a los atentados terroristas se cuantifica utilizando técnicas de estimación econométrica de ecuación única, a saber, modelos de regresión y de corrección de errores vectoriales. Durante el período 2006-2008, el Pakistán perdió ingresos de exportación del orden de 29.100 a 36.200 millones de dólares debido a la disminución de su participación en los mercados mundiales.Books on Demand GmbH, Überseering 33, 22297 Hamburg 76 pp. Spanisch.

Taschenbuch. Zustand: Neu. Neuware -En el siglo XXI, el turismo y la sociedad son los principales sectores que significan mucho para cada país, mientras que este tema le llevará al viaje del turismo y al impacto negativo y positivo en la sociedad debido a eventos ciertos o inciertos. El turismo que contribuye a la economía y que hará que la sociedad y la nación sean más fuertes. En este viaje también se mencionan los drásticos cambios en el turismo mundial y la sociedad antes y después de COVID-19, debido a los cuales el turismo y la sociedad se vieron obstaculizados. Después del siglo esta fue la mayor crisis mundial evolucionada y cómo todos los países que luchan juntos contra esta pandemia.Books on Demand GmbH, Überseering 33, 22297 Hamburg 60 pp. Spanisch.