International Human Rights Movements and Protection of Women's Rights

This thesis is an attempt to explore the problems faced by Indian Women and to examine the ways in which the human rights of women could be better protected in the light of international movements with special reference to national legislation and judicial decisions.The evolution of human rights from early period to Universal Declaration of Human Rights, 1948 is traced in the first chapter. The second chapter deals with the evolution of human rights in India. The evolution of fundamental rights and directive principles and the role played by the Indian Judiciary in enforcing the human rights enumerated in various international instruments dealing with human rights are also dealt with in this chapter. The rights guaranteed to women under the various international documents have been dealt with in the third chapter.It is noticed that the international documents have had their impact in India leading to creation of machinery for protection of human rights. Organised violations of women's rights such as prostitution, devadasi system, domestic violence, sexual harassment at workplaces, the evil of dowry, female infanticide etc. have been analysed in the light of existing laws and decisional jurisprudence in the fourth chapter. The fifth chapter analyses the decisions and consensus that emerged from the world conferences on women and their impact on the Indian Society and Judiciary. The constitutional provisions and legislative provisions protecting the rights of women have been critically examined in the sixth chapter. Chapter seven deals with various mechanisms evolved to protect the human rights of women. The eighth chapter contains conclusions and suggestions.

Pattern of Executive Remuneration in the Manufacturing Public Enterprises in Kerala

The study is undertaken by the researcher with the object of examining the remuneration pattern of executive personnel in the manufacturing public enterprises in Kerala so as to find out whether there is any rationale or criteria involved in remunerating executives. It is also envisaged to find out the pattern of executive remuneration in the various categories of industries and inter—industry disparities among the public sector enterprises. This is considered to be a very fruitful area for investigation, particularly in view of the generally prevailing notion that public sector executives in Kerala are not remunerated properly and glaring inequalities and disparities are existing among the various categories of industries and within the same industry. Therefore the study is to explore the criteria used for the determination of executive remuneration and the relative weightage of various factors such as size of the firm, rate of return sales volume etc of the organisation and various other factors such as qualification, experience, level of job and functions of executives. Further the study is extended to find out the role of 'pay' towards motivation and efficiency of the executive personnel

Crystal Structures and Spectral Investigation of Aroylhydrazones and their Mixed Ligand Metal Chelates

Supra molecular architectures of coordination complexes of liydrazones through non covalent interactions have been explored. Molecular self—assernbly driven by weak interactions such as hydrogen— bonding, K '”T[, C-1-I‘ "TE, van der Waals interactions, and so forth are currently of tremendous research interest in the fields of molecule based materials. The directional properties of the hydrogembonding interaction associate discrete molecules into aggregate structures that are sufficiently stable to be considered as independent chemical species. Chemistry can borrow nature’s strategy to utilize hydrogen-bonding as Well as other noncovalent interactions as found in secondary and tertiary structures of proteins such as the double helix folding of DNA, hydrophobic selflorganization of phospholipids in cell membrane etc. In supramolecular chemistry hydrogen bonding plays an important role in forming a variety of architectures. Thus, the wise modulation and tuning of the complementary sites responsible for hydrogen—bond formation have led to its application in supramolecular electronics, host-guest chemistry, self-assembly of molecular capsules, nanotubes etc. The work presented in this thesis describes the synthesis and characterization of metal complexes derived from some substituted aroylhydrazones. The thesis is divided into seven chapters.

New accelerator system for low temperature curing of elastomers with special reference to NR, NBR and NR/BR blends

The primary objective of this work is to develop an efficient accelerator system for low temperature vulcanization of rubbers. Although xanthates are known to act as accelerators for low temperature vulcanization, a systematic study on the mechanism of vulcanization, the mechanical properties of the vulcanizates at varying temperatures of vulcanization, cure characteristics etc are not reported. Further. xanthate based curing systems are not commonly used because of their chance for premature vulcanization during processing. The proposed study is to develop a novel accelerator system for the low temperature vulcanization of rubbers having enough processing safely. lt is also proposed to develop a method for the prevulcanisation of natural rubber latex at room temperature. As already mentioned the manufacture of rubber products at low temperature will improve its quality and appearance. Also, energy consumption can be reduced by low temperature vulcanization. in addition, low temperature vulcanization will be extremely useful in the area of repair of defective products, since subjecting finished products to high temperatures during the process of repair will adversely affect the quality of the product. Further. room temperature curing accelerator systems will find extensive applications in surface coating industries.

Haematological and Toxicological studies on brackish water fish Etroplus maculatus (Bloch)”

Fishes are one of the most important members of the aquatic food chain, and through them some toxicants may reach human beings as well. The selection of organisms for toxicity test is mainly based on certain criteria like its ecological status, position within the food chain, suitability for laboratory studies, genetically stable, uniform populations and adequate background data on the organism (Buikema et al., 1982). The species selected for the present study Etroplus maculatus satisfy most of the above protocols. Rechten (1980) opined it as a laboratory favorite of fish researchers. However, there are difficulties in the rise of fishes for pollution assessment impact. Most important of these is our limited understanding of the mechanism of toxicity. The interpretation of the significance or specificity of a measured biological response could there for become difficult. Not withstanding these limitations, attempts have been made to the normal haematology and to analyze the impact of heavy metal at realistic levels to the experimental media, on the haematology, and enzymatic activity and histology of Etroplus maculatus

Marine Product Exports of Kerala in the ASEAN India Free Trade Area: Possibilities and Challenges

In the backdrop of issues encountered by the marine product exports from Kerala in the traditional strongholds of the European Union and the United States, there is a need to target newer markets. The ASEAN India Trade in Goods Agreement (TIGA) though proposes to liberalize trade between India and the ASEAN member nations, fails to deliver greater market access for our marine products in the markets of the ASEAN nations. This can be attributed to factors such as the lower prevailing MFN base rate in the ASEAN nations, tariff reduction commitments reciprocated by them being lesser than India’s offers, inclusion of our prominent items of export in the restrictive lists of most of the ASEAN nations etc. Export forecast suggests that this is a market to be reckoned, which in turn stipulates the need to secure greater concessions and preferential treatment for our marine product exports in the ASEAN nations to capitalize on the gains that have been made

Synthesis and Photoluminescence Properties of Novel Red Phosphors for White Light Emitting Diode Applications

Several series of Eu3+ based red emitting phosphor materials were synthesized using solid state reaction route and their properties were characterized. The present studies primarily investigated the photoluminescence properties of Eu3+ in a family of closely related host structure with a general formula Ln3MO7. The results presented in the previous chapters throws light to a basic understanding of the structure, phase formation and the photoluminescence properties of these compounds and their co-relations. The variation in the Eu3+ luminescence properties with different M cations was studied in Gd3-xMO7 (M = Nb, Sb, Ta) system.More ordering in the host lattice and more uniform distribution of Eu3+ ions resulting in the increased emission properties were observed in tantalate system.Influence of various lanthanide ion (Lu, Y, Gd, La) substitutions on the Eu3+ photoluminescence properties in Ln3MO7 host structures was also studied. The difference in emission profiles with different Ln ions demonstrated the influence of long range ordering, coordination of cations and ligand polarizability in the emission probabilities, intensity and quantum efficiency of these phosphor materials. Better luminescence of almost equally competing intensities from all the 4f transitions of Eu3+ was noticed for La3TaO7 system. Photoluminescence properties were further improved in La3TaO7 : Eu3+ phosphors by the incorporation of Ba2+ ions in La3+ site. New red phosphor materials Gd2-xGaTaO7 : xEu3+ exhibiting intense red emissions under UV excitation were prepared. Optimum doping level of Eu3+ in these different host lattices were experimentally determined. Some of the prepared samples exhibited higher emission intensities than the standard Y2O3 : Eu3+ red phosphors. In the present studies, Eu3+ acts as a structural probe determining the coordination and symmetry of the atoms in the host lattice. Results from the photoluminescence studies combined with the powder XRD and Raman spectroscopy investigations helped in the determination of the correct crystal structures and phase formation of the prepared compounds. Thus the controversy regarding the space groups of these compounds could be solved to a great extent. The variation in the space groups with different cation substitutions were discussed. There was only limited understanding regarding the various influential parameters of the photoluminescence properties of phosphor materials. From the given studies, the dependence of photoluminescence properties on the crystal structure and ordering of the host lattice, site symmetries, polarizability of the ions, distortions around the activator ion, uniformity in the activator distribution, concentration of the activator ion etc. were explained. Although the presented work does not directly evidence any application, the materials developed in the studies can be used for lighting applications together with other components for LED lighting. All the prepared samples were well excitable under near UV radiation. La3TaO7 : 0.15Eu3+ phosphor with high efficiency and intense orange red emissions can be used as a potential red component for the realization of white light with better color rendering properties. Gd2GaTaO7 : Eu3+, Bi2+ red phosphors give good color purity matching to NTSC standards of red. Some of these compounds exhibited higher emission intensities than the standard Y2O3 : Eu3+ red phosphors. However thermal stability and electrical output using these compounds should be studied further before applications. Based on the studies in the closely related Ln3MO7 structures, some ideas on selecting better host lattice for improved luminescence properties could be drawn. Analyzing the CTB position and the number of emission splits, a general understanding on the doping sites can be obtained. These results could be helpful for phosphor designs in other host systems also, for enhanced emission intensity and efficiency.

Model-based objects recognition in industrial environments for autonomous vehicles control

Behavior-based navigation of autonomous vehicles requires the recognition of the navigable areas and the potential obstacles. In this paper we describe a model-based objects recognition system which is part of an image interpretation system intended to assist the navigation of autonomous vehicles that operate in industrial environments. The recognition system integrates color, shape and texture information together with the location of the vanishing point. The recognition process starts from some prior scene knowledge, that is, a generic model of the expected scene and the potential objects. The recognition system constitutes an approach where different low-level vision techniques extract a multitude of image descriptors which are then analyzed using a rule-based reasoning system to interpret the image content. This system has been implemented using a rule-based cooperative expert system

Model-based objects recognition in man-made environments

We describe a model-based objects recognition system which is part of an image interpretation system intended to assist autonomous vehicles navigation. The system is intended to operate in man-made environments. Behavior-based navigation of autonomous vehicles involves the recognition of navigable areas and the potential obstacles. The recognition system integrates color, shape and texture information together with the location of the vanishing point. The recognition process starts from some prior scene knowledge, that is, a generic model of the expected scene and the potential objects. The recognition system constitutes an approach where different low-level vision techniques extract a multitude of image descriptors which are then analyzed using a rule-based reasoning system to interpret the image content. This system has been implemented using CEES, the C++ embedded expert system shell developed in the Systems Engineering and Automatic Control Laboratory (University of Girona) as a specific rule-based problem solving tool. It has been especially conceived for supporting cooperative expert systems, and uses the object oriented programming paradigm

¿Qué es una obra de arte cuando todo puede ser arte?: analizando la respuesta de Arthur Danto

Este artículo presenta una reflexión sobre el lugar y la pertinencia de la filosofía del arte en un mundo del arte en el cual cualquier cosa puede ser una obra de arte, a partir de la propuesta teórica de Arthur Danto. Si la filosofía aun tiene algo que decir sobre el arte, sería desde una posición que reconozca la centralidad de la práctica artística sin delimitarla. La apertura en el arte no puede ser un motivo de negación o juicio, sino un incentivo al pensamiento. Sin embargo, según Danto, ello exige aceptar puntos de partida y consecuencias que modifican la relación entre arte y filosofía. Cuáles son las condiciones de esta relación es la tarea que expone este artículo.

Los sistemas nacionales de cultura en latinoamérica, sus precarios procesos informáticos y su necesidad de correlación con la investigación educativa.

En esta ponencia se hace una revisión sobre los contenidos de los Sistemas Nacionales de Información Cultural en Latinoamérica, el contexto histórico de donde provienen, la aplicabilidad y funciones actuales. Se presentan los ejemplos más relevantes y sus carencias. Se plantea entonces la necesidad de su crítica y puesta en marcha de la preparación de profesionales en esta labor y la necesidad de una epistemología de la informática cultural que permita aplicar una correlación a futuro con los procesos educativos y de investigación académica que deberían sustentar los documentos y buena parte de la información que se difunde en las redes informáticas.

Concordancia en interpretación electrocardiográfica en síndromes coronarios agudos entre especialistas del servicio de urgencias y cardiólogos

Introducción: El ECG es una herramienta básica en el estudio del dolor torácico, no hay evidencia que demuestre si la interpretación electrocardiográfica de los especialistas de medicina interna y emergencias es similar a la de cardiólogos en casos de SCA. El propósito de este estudio es determinar si existe concordancia en interpretación de los hallazgos electrocardiográficos más frecuentes en la fase aguda de los síndromes coronarios. Metodología: Estudio retrospectivo de concordancia diagnóstica electrocardiográfica, realizado en un hospital universitario de cuarto nivel. Se escogieron los hallazgos electrocardiográficos más frecuentes en síndromes coronarios agudos para ser evaluados por 3 diferentes especialidades y se hizo el análisis de concordancia mediante el cálculo estadístico kappa. Resultados: Se analizaron 200 electrocardiogramas aleatorizados, de pacientes con SCA entre noviembre de 2012 a abril de 2013. La edad promedio fue 65,14 años, la mayoría hombres (62,5%), la hipertensión arterial y enfermedad coronaria fueron las comorbilidades más frecuentes. Se encontró un grado de concordancia moderada (k = 0.61 – 0.80, p <0.001) entre cardiólogos vs emergenciólogos y cardiólogos vs internistas, excepto en lesión subendocárdica (k = 0.11 y 0.24 respectivamente), hubo un grado de concordancia débil (k = 0.41 – 0.60, p <0.001) entre emergenciólogos e internistas. El hallazgo en el que hubo grado de concordancia muy bueno (k > 0.81) fue bloqueo de rama izquierda. Conclusión: Existe grado de concordancia moderada en la lectura electrocardiográfica en la mayoría de variables en relación con síndrome coronario agudo entre los especialistas de medicina interna y emergencias al compararlo con cardiólogos.

Causas que motivan la conformación de comunidades alternativas como crítica a la sociedad occidental moderna. Caso Kunagua, Silvania, Colombia

La conformación de comunidades alternativas comúnmente se genera tras el abandono voluntario de ciudades occidentales modernas y actualmente está cobrando mayor importancia a nivel mundial. Por lo general las comunidades alternativas se caracterizan por ser asentamientos humanos que buscan integrar todos los aspectos de la vida en un entorno saludable, en el que se promueve la auto-sostenibilidad. Las causas de tipo político, económico y espiritual que motivan esta decisión en ciertos grupos de personas, relejan una posición no solo crítica sino también activa frente a la sociedad contemporánea. El presente estudio de caso pretende identificar estas causas y articularlas para presentar una crítica a la sociedad occidental moderna, sociedad en la cual se le ha dado preponderancia al método científico para explicar incluso el origen de los seres humanos, reconociendo la razón como modo supremo de conocimiento y olvidando por tanto que existe otro modo de conocer superior y previo a la razón.

Hipotensión arterial y variabilidad de la frecuencia cardiaca en pacientes embarazadas llevadas a cesarea bajo anestesia raquídea

INTRODUCCION La hipotensión arterial por anestesia raquídea en embarazadas llevadas a cesárea es frecuente y deletérea para la madre y el feto, sin que a la fecha exista una herramienta clínicamente útil para predecirla. La variabilidad de la frecuencia cardiaca es una medida que estima la actividad del sistema nervioso autónomo y algunos estudio iniciales indican una posible utilidad como herramienta predictiva de hipotensión arterial en esta población. METODOLOGIA Se realizó un estudio observacional descriptivo para examinar el comportamiento de la variabilidad de la frecuencia cardiaca, medida como razón de Baja frecuencia/Alta frecuencia, con un punto de corte de 2.5 tomada con un reloj POLAR RS800CX, en una población de pacientes con embarazo a término llevadas a cesárea, en un hospital de tercer nivel en Bogotá- Colombia entre Febrero y Abril del 2015. RESULTADOS El estudio incluyó 82 pacientes. Se determinó que la razón Baja frecuencia/Alta frecuencia mayor a 2,5 era poco frecuente en nuestra población (15.85%), y su asociación no fue significativa. DISCUSION El presente estudio demostró que la asociación entre la presencia de hipotensión y un índice Baja frecuencia/Alta frecuencia con punto de corte de 2.5 no es significativo para nuestra población de mujeres con embarazo a término llevadas a cesárea con anestesia espinal. Según los resultados se sugieres un punto de corte de 1.6 como punto de partida para la realización de nuevos estudios que permitan validar este valor.

Los objetos en varios cuentos de Humberto Salvador (Dossier: Cuatro narradores del 30, relecturas en su centenario)

El autor revisa La navaja y otros cuentos, de Humberto Salvador. Son narraciones cortas de temática urbana, que critican las desigualdades y la deshumanización de la sociedad modernizada. Objetos diversos (navajas, linternas, autos, etc.) funcionan, metafóricamente, en oposición a esa deshumanización y el aislamiento, generándose con la violencia al menos un vínculo entre los seres humanos. Las relaciones entre las clases sociales altas y los individuos marginales –cuyas posibilidades de resistencia individual o de venganza recaen siempre en el azar–, resultan sombrías. Relatos altamente connotativos, de finales abiertos y cargados de sorpresa, mantienen un tono lúdico y esperanzado pese a su carga de denuncia social. El autor presenta a Salvador no solo como un compañero del vanguardista Pablo Palacio, sino como un precursor en el uso de ciertas nociones de la nueva narrativa en el país.