International Journal of Progressive Sciences and Technologies
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Critical Geopolitics In Strengthening Security And Defense In The Strait Of Malacca To Address Increasing Cases Of Ship Piracy
Get PDFCritical geopolitics in maritime security analyzes how geographic location, politics and power affect security at sea. The Malacca Strait, a strategic international shipping lane, is a key focus in the context of Geopolitics in Indonesia. It connects the Indian Ocean and the Pacific Ocean, providing an important shipping route to Asia. However, its strategic position makes it a target for armed pirates, as experienced by the Malaysian tanker Nepline Delima on June 14, 2005. These crimes emphasize the importance of interstate cooperation to address threats to maritime security, which have a significant impact on the region's economy. Therefore, a clear legal framework is needed to ensure security in the Malacca Strait. This paper explores the challenges faced in the Malacca Strait and analyzes strategies that can be implemented to enhance security and defense, including multinational cooperation and addressing the root socio-economic issues that trigger piracy, with the aim of reducing and eliminating the threat of piracy from a critical geopolitical perspective
La Motivation Des Elèves A La Pratique De La Gymnastique Au Lycée Moderne 3 De Divo
Get PDFL'objectif de cette étude vise à comprendre la motivation qui suscite l'engouement dans la pratique de la gymnastique chez les élèves du lycée Moderne 3 de Divo. Elle a mobilisé une double approche qualitative et quantitative avec des outils d’enquête appropriés en l’occurrence, l’analyse documentaire, les entretiens semi-directifs et un questionnaire. Ce qui nous a permis d’aboutir au résultat suivant : La dynamique motivationnelle des élèves à l’amélioration de la qualité de ses interventions à la gymnastique est développée et s’explique par un modèle d'analyse de l'influence des sources motivationnelles sur les indicateurs de la motivation scolaire
Language Policy In Uzbekistan: Attitude Towards State And Foreign Languages
Get PDFLanguage policy is a critical aspect of any nation’s development, influencing education, culture, and social cohesion. Uzbekistan, a diverse Central Asian nation with a rich linguistic heritage, has undergone significant language policy reforms since gaining independence in 1991. This article provides a comprehensive analysis of language policy in Uzbekistan, examining its historical context, evolution, and implications for education, identity, and nation-building. It delves into the nation’s linguistic diversity and the role of language in shaping its cultural identity. The study employs a range of methods to comprehensively assess the multifaceted landscape of language policy in Uzbekistan. The results and discussions highlight the importance of maintaining a balance between the preservation of linguistic diversity and the promotion of common national identity, and present the results of the analysis of the current role, importance, and level of use of the Russian, Uzbek, and English languages in society. The problem of the script is studied in terms of historical development, its previous and present state; advantages and negative consequences of the proposed solutions are listed. While the increasing role of English as a global lingua franca in the educational system of Uzbekistan is positively assessed, the strengthening of the reputation of the state language is assessed as one of the important tasks
Influence Culture Organization, Job Satisfaction to Enhancement Performance Employee: An Overview
Get PDFEmployee performance becomes a necessary thing noticed seriously by the company because the performance of employees in various aspects will impact the performance of the company as a whole in a way that is direct to the company's performance. Many factors, including employee satisfaction, compensation, and the organization's culture, influence employee performance in a company. This study method references a literature review that explores and adjusts several related theories to fit the theme study. The literature review focuses on the influence of culture organization and job satisfaction on performance. The study uses secondary data, which results from research related to culture organization, job satisfaction, and performance, to identify, process, and analyze existing data found as information. A cultural organization's role is essential in influencing the performance of various types of organizations. Studies show that culture organization and job satisfaction are influential on the performance of employees. Maintaining a strong and positive organizational culture is essential for increased performance and superiority in a dynamic and competitive business environment. This, as well as building environment-positive work, increases productivity and effectiveness of work
Updates of Nanotheranostics in Cancer Management: Review
Get PDFDuring the last decade, the use of nanotherapy as an emerging diagnostic and therapeutic tool for various diseases, especially cancer, has received much attention. So far, several approaches have been used to develop smart nanotherapies, which combine bioactive targeting to specific tissues and diagnostic properties. Nanotherapy can deliver therapeutic agents while simultaneously monitoring therapeutic response in real time. Therefore, the possibility of overdose or underdosing is reduced. Various non-invasive imaging techniques have been used to quantitatively monitor drug delivery processes. Radiolabelling of nanomaterials is widely used as a powerful diagnostic approach in nuclear medicine imaging. In fact, various radiolabelled nanomaterials have been designed and developed for imaging tumors and other lesions due to their effective characteristics. Inorganic nanoparticles, such as nanoparticles of gold, silver, silica or organic nanoparticles such as Polymers, liposomes, carbon-based nanomaterials have been described as multifunctional nanotheranostics. In this review, imaging modalities are summarized based on their use in different diseases, providing specific details on radiolabelling. In addition, the most common nanotheranosics classified by the nanomaterials used are also summarized. In conclusion, this review can be useful to the medical and pharmaceutical society, as well as material scientists working in the field of nanotheranostics, because they can use this research as a guide to produce newer and more effective nanotheranostics
Effets Des Activités Portuaires Sur L’écosystème Marin Et Côtier A Cotonou (Benin, Afrique De L’ouest)
Get PDFLes activités portuaires affectent l’écosystème marin et côtier. La présente recherche étudie les impacts des activités portuaires sur l’écosystème marin et côtier. La démarche méthodologique adoptée s’articule autour de la collecte des données, du traitement des données et de l’analyse des résultats. Le traitement des données a été réalisé à l’aide des logiciels SPSS et ArcView. Les résultats de la recherche montrent que les activités portuaires menées dans les six zones (IP1, IP2, IP3, IP4, IP5 et IP6) sont la manutention (98%), l’appareillage (98%), le pilotage (96%), le remorquage (95%), le dédouanement (95%), la pêche artisanale ou industrielle (86%), le magasinage (11%), l’aconage (11%), le relevage (10%), l’entreposage (10%), l’ensachage (9%) et le linguage (9%). Cependant, la manutention (le chargement et le déchargement), le stockage ou l’entreposage, la réparation navale, l’avitaillement génèrent des effets négatifs sur l’environnement. Les impacts des activités de déchargement et d’ensachage ont une portée et régionale, une durée courte et longue, une intensité moyenne, une forte importance et une probabilité d’occurrence moyenne pour le déchargement et une forte probabilité d’occurrence pour l’ensachage. Les incidences des activités de déchargement des hydrocarbures ont une portée locale et régionale, une durée longue, une intensité forte, une forte importance absolue et une forte probabilité d’occurrence. Ainsi, les activités portuaires dans les zones IP1, IP3, IP5 et la zone du port de pêche affectent plus les éléments physiques et humains dans le secteur de recherche. Ce qui engendre plusieurs risques. Les risques de pollution des eaux de mer à partir des navires en rades et/ou en quais au port (28 %), les risques de collisions avec les cétacées (15 %), les risques de déversement accidentel des hydrocarbures au port (37 %) et les risques de déversement accidentel des hydrocarbures sur le littoral (20 %) constituent les risques d’ordre physiques. Ces risques impactent négativement l’écosystème marin et côtier. En outre, il s’observe les risques d’accident de travail en manutentions portuaires (39 %), les risques de contamination chimique (27 %), les risques de congestion et engorgement des rues de Cotonou (18 %) et les risques de collision entre les navires accostant au port et les pirogues des pêcheurs (16 %). Les activités portuaires engendrent des risques humains dans le secteur de recherche
Effets Du Projet De Nutrition Et De Développement De La Petite Enfance (PNDPE) Sur Les Communautés Rurales De L’arrondissement De Togoudo Dans La Commune D’Allada (Sud-Benin En Afrique De L’ouest)
Get PDFEl mundo cambia todos los días y con él sus interacciones, sus necesidades y las formas en que convivimos. En la actualidad, los índices crecientes de delincuencia, de violencia y de personas desaparecidas en el mundo demandan la intervención no sólo de las instituciones judiciales sino de toda la sociedad. La academia cuenta con los recursos intelectuales y prácticos para generar estrategias que contribuyan a la construcción de sociedades más justas y armoniosas.La Arqueología es una disciplina especializada en la lectura de contextos y el análisis de cultura material que ha contribuido a la reconstrucción de la memoria social de muchos países fortaleciendo vínculos de identidad, valiéndose de esta experticia y respondiendo a la demanda de profesionistas capacitados en la intervención, registro e interpretación de contextos forenses en donde se busca romper la armonía y memoria social, es necesario crear un plan de acción para poder buscar vías para disminuir el impacto de la ruptura.Un laboratorio de investigación, experimentación y entrenamiento en ciencias forenses puede contribuir a la formación de profesionales con una visión crítica y diversificada que expanda las posibilidades de información que un contexto les ofrece y de las estrategias que pueden emplearse para destacar los detalles que lo conforman.Este espacio puede ser no sólo de formación para las nuevas generaciones de arqueólogos o peritos forenses, sino para la capacitación de los que ya se encuentran en función, para tener fuentes de consulta con datos verificables y certeros sobre los procesos que se dan en torno a diferentes escenas y que con base a esto se puedan cotejar o comparar registros para esclarecer algunos detalles sobre procesos penales aún abiertos y sin aparente solución.Es a través de la experimentación que se aprende y es también por medio de ésta que se perfecciona y especializa en alguna habilidad, si bien con las muestras derivadas de proceso penales no se puede experimentar por las implicaciones legales, se propone que en el Laboratorio de Investigación, Experimentación y Entrenamiento en Ciencias Forenses se puedan recrear situaciones específicas para registrar y validar sus procesos para de esta forma construir argumentos sólidos sobre un hecho
A Propos De La Gestion Des Déchets Solides Ménagers Dans La Commune De Lemba À Kinshasa
Get PDFLa présente étude résume l’état de la Gestion des Déchets Solides Ménagers dans la commune de Lemba à Kinshasa. La connaissance du gisement des Déchets Solides Ménagers, dans son approche sociologique étant la première étape dans la mise en œuvre efficace de la gestion de gestion des déchets, une enquête a été faite auprès de 30 ménages et actrices à différents niveaux de la gestion des déchets solides ménagers (GDSM) à Lemba. Nos résultats ont révélé qu’indépendamment du standing de vie, la gestion des déchets dans la commune se résume à la pré-collecte et est jugée de gestion passable par près de 80 % des charretiers et 50 % des fonctionnaires de l’administration locale enquêtés. Il est impérieux que les actions idoines soient entreprises en vue d’une gestion efficace et pérenne des déchets solides ménagers de cette commune
Diagnostic Of Metal Pollution In The Soil, Vegetation And Water At The Andralanitra Landfill Level
Get PDFThe Andralanitra landfill is the waste disposal site for the city of Antananarivo. The accumulation of waste can lead to serious environmental problems, such as heavy metal contamination of the soil, surrounding vegetation and nearby water resources. The aim of this study is therefore to assess the level of metal contamination in the water, soil and edible vegetation located 50 to 500 m from the Andralanitra landfill. 53 samples were collected at each sampling point. The concentrations of heavy metals (Pb, Cd, Cu, Zn, Cr, Ni, Fe, Mn) in the various samples were determined by atomic absorption spectroscopy. For the soil samples, the results showed high levels of contamination exceeding acceptable standards, such as lead (24.80 mg/kg to 1034.02 mg/kg), manganese (112.7 to 1276.7 mk/kg) and cadmium (1.33 to 6.31 mg/kg). Analysis of the vegetation showed a high accumulation of iron (142.6-1265.8 mg/kg), chromium (0.89-16.28 mg/kg), copper (3.82-19.31 mg/kg), nickel (3.11-9.48 mg/kg) and zinc (46.83-261.34 mg/kg), which may pose potential risks to the health of the plant and above all to the food chain. The water samples are less contaminated compared to soil sample and plant sample because heavy metal migration is limited to the soil. The results were then statistically analyzed by the Principal Component Analysis (PCA) method, followed by a correlation study between the heavy metals measured
Endo-Parasites Of Common Coot (Fulicaatra) Collected From Wet Lands Of Punjab, Pakistan
Get PDFPopulation review was directed to access the number of common coot (Fulicaatra) and ten years population trend at Chashma Barrage (298836458), Taunsa Barrage (4198515), Ucchali Lake (72531466), Head Qadirabad (2789785), Head Marala (3226984), Head Rasool (3261), Khabbeki Lack (1486230), Head Sulaimanki (1809180), Jhalar Lake (526206) and Head Islam (1779257).To evaluate the food preference, total weight of gut (63.983.946), total weight of gizzard (26.99 1.325), weight of food material (3.590.187), gizzard weight without food material (23.39 1.244), weight of seed (1.24 0.075), weight of other material (0.690.067) and weight of vegetation (1.650.103) were calculated. The examination among female and gave results that the complete load of stomach, absolute weight of gizzard, weight of food material, Gizzard weight without food material and weight of other material was genuinely exceptionally huge and weight of seed, weight of vegetation was measurably critical. Amongthe 40 examples, 19 examples were viewed as tainted in by parasites of seven types of Gastro-digestive parasites were distinguished and recorded