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1
artículo
Publicado 1974
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This article compares the fundamental principles of agrarian policies in different countries to understand their performance and why they don´t work in developing countries. The theoretical confusion leads to the application of inadequate production models, not suitable for the reality of most developing countries.
2
artículo
Publicado 2015
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The comparative study between ninfocitograma colpocytology and 200 women, comprising 100 pregnant women in the three trimesters of pregnancy and 100 women with normal sexual cycle was performed. The sheets were examined, it counted 200 cells for each extended and was drawn graphs in relation to pictónico rate and maturity value found in the colpocitograma and the ninfocitograma in the 400 extended. These indices were very similar, so it is concluded that the ninfocitograma can successfully replace colpocitograma.
3
artículo
Publicado 2015
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The comparative study between ninfocitograma colpocytology and 200 women, comprising 100 pregnant women in the three trimesters of pregnancy and 100 women with normal sexual cycle was performed. The sheets were examined, it counted 200 cells for each extended and was drawn graphs in relation to pictónico rate and maturity value found in the colpocitograma and the ninfocitograma in the 400 extended. These indices were very similar, so it is concluded that the ninfocitograma can successfully replace colpocitograma.
4
artículo
Publicado 2020
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In this document, the author will provide a general description of ADR in common law jurisdictions, but with a particular emphasis on how ADR is practiced in North America (for this document, it refers to the countries of EE. USA and Canada). Also, will focus on the way ADR is implemented in North America and compare this with the way ADR is implemented in England the largest common law jurisdictions outside of North America. In that sense, as the reader may know, most legal jurisdictions in North America are common law.
5
artículo
Publicado 2025
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Introducción: El tratamiento endodóntico busca desinfectar y moldear los conductos radiculares mediante el desgaste controlado de sus paredes. La selección del sistema rotatorio adecuado es fundamental para conservar la dentina pericervical. Objetivo: Comparar el desgaste en dentina pericervical con tres sistemas reciprocantes (WaveOne Gold, One Reci y Reciproc Blue). Metodología: Estudio experimental in vitro con 30 premolares unirradiculares, distribuidos aleatoriamente en tres grupos de 10 dientes cada uno. Se realizaron evaluaciones tomográficas antes y después de la instrumentación, y se midieron las superficies mesial, distal, palatina/lingual y vestibular a 4 mm de la unión cemento-esmalte. Se utilizó la prueba de Kruskal-Wallis para comparar los tres sistemas, con la prueba post-hoc de Dunn para comparaciones por pares (nivel de significancia p < 0,05). Resultados: Se...
6
artículo
Publicado 2010
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This paper evaluates the performance of process capability indices, PCI in non-normal situations percentiles using the methods of Clements (CCP CCpk) and Burr (BCP BCpk). Although the PCI is used in industry, there is insuffi cient literature to determine their accuracy by taking into account moderate and severe deviations of the normality. To study these deviations, it performs a comparison of both methods considering simulated data distributions with the Weibull, Lognormal, Beta and Generalized Pareto, GP. In calculating the PCI the CCpk generates smaller deviations with the Weibull distribution, whereas that the BCpk, deviations are higher. On the other side with each distribution the BCP generates lower average deviation from the CCP. Finally a real case considering the distribution GP.
7
artículo
Publicado 2010
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This paper evaluates the performance of process capability indices, PCI in non-normal situations percentiles using the methods of Clements (CCP CCpk) and Burr (BCP BCpk). Although the PCI is used in industry, there is insuffi cient literature to determine their accuracy by taking into account moderate and severe deviations of the normality. To study these deviations, it performs a comparison of both methods considering simulated data distributions with the Weibull, Lognormal, Beta and Generalized Pareto, GP. In calculating the PCI the CCpk generates smaller deviations with the Weibull distribution, whereas that the BCpk, deviations are higher. On the other side with each distribution the BCP generates lower average deviation from the CCP. Finally a real case considering the distribution GP.
8
artículo
Publicado 2019
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Objective: To determine the relationship of the entrepreneurial intention according to its variables in the Administration students of the National University of the Altiplano (UNA Puno) and the Néstor Cáceres Velásquez University (UANCV). Methods: Ajzen's theoretical model was followed. supported by the methodology of the quantitative approach by which the structure of the work is constructed; with a non-experimental and relational-comparative design. The questionnaire of business intentions (CIE) of F. Liñan was used as an instrument; instrument developed for the application of the theory of planned behavior towards Ajzen's enterprise. Results: Regarding the profile and the general difference of means, notable differences are obtained between both samples, the t-student test shows that there are significant differences in the assessment variables (p <0.05) in the items of person...
9
artículo
Publicado 2015
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Objectives: To determine differences between the simplified surgical technique and the Richardson’s technique for abdominal hysterectomy, in relation to surgical time, presentation and type of complications. Design: Descriptive, transversal, prospective and comparative study. Setting: Instituto Nacional Materno Perinatal, Lima, Peru. Participants: Patients undergoing abdominal hysterectomy. Interventions: Twenty six patients underwent abdominal hysterectomy with a simplified technique from February 1st, 2005, through May 31st, 2006 and compared with same number of patients intervened with the Richardson’s technique. Main outcome measures: Causes of hysterectomy, surgical time, presentation and type of complications. Results: The most frequent indication for abdominal hysterectomy was uterine myomas (76,9%). Complications were present in 17,3% of patients, with similar frequency with ...
10
artículo
Publicado 2015
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Objectives: To determine differences between the simplified surgical technique and the Richardson’s technique for abdominal hysterectomy, in relation to surgical time, presentation and type of complications. Design: Descriptive, transversal, prospective and comparative study. Setting: Instituto Nacional Materno Perinatal, Lima, Peru. Participants: Patients undergoing abdominal hysterectomy. Interventions: Twenty six patients underwent abdominal hysterectomy with a simplified technique from February 1st, 2005, through May 31st, 2006 and compared with same number of patients intervened with the Richardson’s technique. Main outcome measures: Causes of hysterectomy, surgical time, presentation and type of complications. Results: The most frequent indication for abdominal hysterectomy was uterine myomas (76,9%). Complications were present in 17,3% of patients, with similar frequency with ...
11
artículo
Publicado 2021
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Social representations of justice of Colombian students enrolled from second grade of primary school to the last year of secondary schooling were analyzed. the level of structuring of these representations was established and their similarities and differences were identified according to the school grade and socioeconomic level. From a structural perspective, a word association technique was administered to 950 participants (481 girls and 469 boys) with the term justice inducer. The results showed that there are differences in the structure of the representation of justice depending on the socioeconomic stratum. All students have an ideal of justice that is opposed by negative elements which, in the case of official schools, are linked to violence and revenge while in private schools they are related to corruption. The representation of justice of students from private schools is more c...
12
artículo
Publicado 2021
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Background: Frustration is defined as the body’s responses that are triggered when there is a negative discrepancy between an expected incentive and the one actually received. These situations elicit behavioral, emotional and neurophysiological responses analogous to those that occur with aversive stimuli or their anticipation. There is research on babies, but few on the associations with individual and environmental differences and none on the Argentine population. Objectives: To associate frustration, temperament and social vulnerability in a sample of infants. Method: A comparative associative study was carried out using a structured observation technique where frustration and its relationship with temperament were evaluated in 22 babies aged 10 to 14 months through the infant behavior questionnaire-revised very short form (IBQ-R VSF). The study population belonged to two social str...
13
artículo
Although Peru is highly vulnerable to climate change, their ability to internalize this problem is weak, is handled as an environmental issue and not as an integrated set of policies and development actions. This reflects weak governance. CONAM, which depended on the Council of Ministers was in the right line, but without the necessary mechanisms for success on this line of decisions. In Peru, the issue focuses on improving the efficiency of processes, neglecting the demand side and the sustainability of the process. Climate change is a cross-cutting process that cannot cope with sector policy, it is not an environmental problem.
14
artículo
The main purpose of this work is to compare two kinds of handy-technique compost within wells. One of the wells containing organic waste and dung, and the other, stubble and dung. From this experiment, comparative yields will be given, starting from compost making, its physical and chemical features, and, finally, compost quality in each of its main compounds. Our management proposal is to run a recovery program which will be useful to profit from one of the most valuable and misspent municipaluty resources: plant waste (stubble). The result could be a handy and simple compost factory to be used by municipalities.
15
artículo
The main purpose of this work is to compare two kinds of handy-technique compost within wells. One of the wells containing organic waste and dung, and the other, stubble and dung. From this experiment, comparative yields will be given, starting from compost making, its physical and chemical features, and, finally, compost quality in each of its main compounds. Our management proposal is to run a recovery program which will be useful to profit from one of the most valuable and misspent municipaluty resources: plant waste (stubble). The result could be a handy and simple compost factory to be used by municipalities.
16
artículo
Publicado 2022
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We have determined the 50 Lethal dose of the Metanolic extract of Plantago major "Llanten" given by intraperitoneal route. We have found that 50LD was 4000 mg/Kg. Of animal weigtht, using 36 mice divided in six groups with 6 animal s each one. 40 rats divided in four groups of ten animals each one received on the back 2 mI of carragenin 1 % to the air pouch. After 30 minutes, the extract and diclofenac were administered. Six hours afterwards the animal s were killed. The exudate obtained was used to find the leucocyte count in the Coulter Counter. The rest of the material was centrifuged to determine the concentracion of proteins with de Gornall colorimetric method using the Biuret reactive and a model of protein lof 70 g/L. We found the anti-inflammatory properties of the methanolic extract, administered by the intraperitoneal route 400 mg/Kg. and 800mg/Kg and with diclofenac using the ...
17
artículo
Publicado 1989
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The article sets out to compare the dynamics of the links between banks and industry in two developed countries: Great Britain and Japan. Four propositions are examined: there is a tendency towards linking financial and non-financial firms, linking manifests itself organisationally as financial groups, banks are in a dominant position, and that linking leads to a growing monopolisation of the economy. Our data shows that, in both countries, there has been a tendency towards closer links between financial and non-financial firms, but only in the Japanese case one can speak of the existence of financial groups. Available information questioned the domination of productive enterprises by banks in both countries. Finally, we also found that closer bonds between banks and industry led to an increasing monopolisation of both economies, although in the Japanese case this was the result of ma...
18
artículo
Publicado 2025
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This study critically and comparatively examines the characteristic aspects of the crime of active transnational bribery, considering its treatment in the regulations of Peru and Spain. In this context, from a criminological and historical approach to the fight against global corruption, but with special emphasis on Spanish criminal legal doctrine, we seek to contribute to its analysis and improvement. With this purpose, various proposals for regulatory reform will be presented for the current classification of active transnational bribery,among which the incorporation of a legal definition of the term “foreign public official or member of an international body” and the classification of a modalityof active transnational bribery, not exclusively linked to economic objectives, stand out. Finally, the criminal responsibility of legal entities in relation to the crime of international b...
19
artículo
Publicado 2022
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Taking into account Appadurai’s proposal on the social life of things and regimes of value (1991), the following article analyzes the circulation of some artistic pieces of the Iskonawa and Shipibo-Konibo indigenous peoples in new circuits and spaces of value. Likewise, Alfred Gell’s proposal on art as a system of action is used to reflect on the social effects that these objects of art produce on the intermediaries and their social environment. Initially, the case of the artistic production of the Iskonawa women of the ‘Asociación de artesanas Pari Awin’ is worked, followed by the artistic production of the Shipibo-Konibo. For this purpose, it has been chosen to present a comparative study between both of these productions, with a focus on the aesthetics and their insertion into contemporary markets such as galleries, fairs, among others. The way in which certain objects are in...
20
artículo
Publicado 2021
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The topography, morphology, ecotexture, echogenicity and architecture of the abdominal organs of four species of wild feline native to Peru were described through ultrasonography to generate ultrasound parameters in the smaller felines and obtain comparative measurements between these species. The felines were in a zoo in Lima, Peru: two ocelots (Leopardus pardalis), two oncillas (L. tigrinus), three margay (L. wiedii) and four Pampas cats (L. colocolo). An Esaote ultrasound equipment, model MyLab One Vet with convex transducer SC3123 was used. The characteristics of the abdominal organs of the studied species were similar in location, shape, echogenicity and ecotexture to those previously described in margay and domestic cats. The dimensions of the organs presented a variation according to the size of each species; being largest in the ocelot, followed by the margay, the Pampas cat, and...
