301 research outputs found
The mediating effect of innovation on the relationship between strategic management dimensions and construction project development: a conceptual framework
No full textInnovation becomes a crucial factor to the project developmen
Plan estratégico para la empresa integrales M.S.M S.A.S – horizonte 2025
Get PDFilustraciones, gráficos, tablasHoy por hoy la gestión administrativa de las organizaciones es muy importante y necesaria. La administración de tal manera se fundamenta en ayudar a obtener mejor personal, equipo, materiales, dinero y relaciones humanas. Se mantiene al frente de las condiciones cambiantes y proporciona previsión y creatividad, es por ello que las empresas han enfrentado diferentes situaciones buscando la manera de permanecer en un mercado dinámico y cambiante como es el que se ha presentado en los últimos años.
El proyecto macro de investigación a cargo del docente Eusebio Ducuara Celis como investigador principal denominado “Escenarios del futuro de las Pymes del municipio de Tuluá – Horizonte 2025”, brinda la oportunidad de iniciar con este proyecto de investigación orientado a la empresa Integrales M.S.M. S.A.S., en la que permitió interactuar directamente con la empresas de este sector, mediante la encuesta analizando sus áreas organizacionales evidenciando falta de conocimiento y de destreza, en la cual se pudo orientar este proyecto en los siguientes capítulos:
En el CAPÍTULO 1.
Donde se identifica y se establece la metodología desarrollada en el proceso de investigación.
En el CAPÍTULO 2.
Seguido a esto se hace un análisis del entorno externo general y específico de la empresa Integrales M.S.M. S.A.S así mismo un diagnóstico interno de la empresa Integrales M.S.M. S.A.S.
En el CAPÍTULO 3.
Finalmente, en el último capítulo se realiza un direccionamiento estratégico, plan de acciónAdministrador (a) de EmpresasPregrad
Werkwijze voor het behandelen van ammonia-houdend afvalwater
No full textTreatment of ammonia-comprising waste water comprises: (a) subjecting the waste water to a nitrification treatment using a nitrifying microorganism and adding oxygen, to give a solution comprising an oxidation product of ammonia, and (b) converting the oxidation product of ammonia into nitrogen using a denitrifying microorganism, use of bicarbonate-containing waste water, which is substantially stripped of bicarbonate by the supply of air, and maintaining the pH in the 1st step at \~7.2 by controlling the aeration, part of the ammonia present is converted into nitrite, and in the 2nd step the denitrifying microorganism uses the formed nitrite as oxidant for the remaining ammonia.Applied Science
Al-Quran satu mukjizat yang menakjubkan
Get PDFAl-Quran diciptakan dengan bahasanya tersendiri dan menggunakan di alek bahasa yang tidak sama dengan dialek yang digunakan oleh orang Arab pada ketika penurunannya (Ibrahim I. A., 1997). Orang Arab ketika itu tidak percay a Nabi Muhammad mereka-reka sedangkan baginda tidak pandai membaca dan menulis (Hadad S.A.T., 2011). Al-Quran mencabar orang yang tidak percaya akan kesahihannya agar menciptakan sepotong ayat yang menandingi bahasa al-Quran (Zakir, t.t.). Al- Quran adalah ayat kebenaran yang diturunkan sebagai panduan kepada umat manusia agar mengikut jalan yang lurus (Muhammad K., 2004). Pada zaman dahulu, orang yang pandai bersyair dan berpuisi dianggap orang yang berkedudukan tinggi dalam masyarakat Arab (Zakir, 2000). Oleh yang demikian, tentulah bahasa yang digunakan oleh penyair adalah menarik dan suka didengari. Namun begitu, walaupun mereka hebat dalam merekacipta syair yang hebat, mereka masih tidak dapat menandingi keunggulan bahasa al-Quran dari segi bahasanya (Saifullah M.S.M.,et. al. 2011)
Comparative study of Tafseer “Al-Quraniya Sinthanai” between other Tafseers
Get PDFAll praise to be Allah. And the peace and blessings be upon holy Prophet, his entire
household and his companions. It is compulsory for every Muslim to concentrate on Qur’anic
knowledge and its commentary (detailed study). Because Islamic principles, beliefs, rules and
regulations, religious rites are derived from it. To understand the holy Quran, Sri Lankan
Muslims, who do not know Arabic, depend on the translations. Therefore, it is very important
to translate the holy Quran-an in to Tamil.
Detailed explanations published so far for the holy Quran are based on old approach; but the
detailed explanation titled Qur’anic thought written by author, Osthath Mohammed Mansoor is
based on new approach. He has translated one of the chapters of the holy Quran, ‘Surath AlBaqara into Tamil and rendered detailed explanation as far as he could. This has excited the
Sri Lankan Muslims those who follow the old approach. Because there are some ideas based
on new approach that are different from old approach.
Therefore, the researchers do the research on the above topic, tries to identify the
background, life history of the writer and the approach he followed in his detailed explanation
and identity the drawback in his translation.
Hence, the researchers use descriptive analytical method to analyse this book and the
information received when the books related to that are read, in conclusion, the researchers
puts forward that the author has handled title by title translation and he has been influenced
by the trend of Seyyid Kuthub and those related to him
Growth and metabolism of Anammox Bacteria
No full textThe anoxic ammonium oxidation (anammox) process is the conversion of nitrite and ammonium under anoxic conditions- to form dinitrogen gas. The process is performed by deep-branching Planctomycetes. The startup of the first full-scale anammox reactor in the world is described in Chapter 2. The described full scale reactor was a granular sludge reactor which was optimized for biomass retention. The reactor was scaled up directly from lab-scale to full-scale without the intermediate step of a pilot plant- and the step from lab-scale to full-scale took three years. In the first phase of the startup, quantification of the number of anammox bacteria, which were present in the reactor by quantitative polymerase chain reaction (Q-PCR) was a reliable indicator of growth of the anammox bacteria. The volumetric conversion of 10 kg N/m3/day is high compared to lab-scale systems. In Chapter 3, anammox bacteria were grown as free suspended (planktonic) cells. Even at a Sludge Retention Time (SRT) of 12 days (doubling time 8.3 days) stable operation was possible. The purity of the biomass was estimated to be 97.6%, which was the highest level of enrichment ever achieved for anammox reactors. The addition of hydroxylamine and the subsequent transient production of hydrazine can be regarded as a benchmark for the anammox process. In Chapter 4, the kinetics of the conversion were studied in detail for "Kuenenia stuttgartiensis". Hydrazine accumulated slightly after addition of hydroxylamine and remained low until near completion of the hydroxylamine. At that moment, the hydrazine level suddenly rose to ca. 100 μM, after which it gradually disappeared. The overall reaction was a disproportionation of hydroxylamine into ammonium and dinitrogen gas. The observed sudden accumulation of hydrazine could only be explained by assuming that hydrazine was an intermediate in this process. Two simple mathematical models, based on the continuous turn over of hydrazine during hydroxylamine conversion, were capable of quantitatively explaining the observed phenomena. The production of nitric oxide, another potential intermediate in the anammox process, was studied in combination with the emission of greenhouse gas nitrous oxide (N2O) in a full scale two reactor nitritation anammox process in Chapter 5. The NO and N2O emissions in the nitritation reactor were 0.2% and 1.7% of the nitrogen load respectively and 0.003% and 0.6% for the anammox reactor. The NO emission in the nitritation reactor was higher at higher aeration flows and NO seemed to be produced mainly in the period when the nitritation reactor was aerated. The N2O emission on the other hand seemed to be mainly produced during anoxic periods. Anammox bacteria have a unique cell plan consisting of several membrane-surrounded compartments. In the main compartment, the anammoxosome, the anammox catabolism is hypothesized to take place. Therefore, also the proton motive force is probably generated between the anammoxosome and the riboplasm by which the anammoxosome is surrounded. 31P nuclear magnetic resonance (NMR) spectroscopy was used to evaluate the pH difference over the anammoxosome membrane of "Kuenenia stuttgartiensis" in vivo in Chapter 6. Two compartments with stable pH values of 6.3 and 7.3 respectively were found in actively converting cells. The pH values were independent of the external pH and were visible already upon exposing the cells to anoxic conditions. The lower pH value was assigned to the anammoxosome, whereas the pH of 7.3 was assigned to the riboplasm. The stability of the pH in both compartments is a strong indication that the anammoxosome is the locus of the catabolism and thus functionally resembles the eukaryotic mitochondrion.Applied Science
Sustainability in Inland Shipping: The use of LNG as Marine Fuel
No full textLNG has the potential to reduce echaust gas emissions from vessels. The report explains the basics of LNG: what is it, what are the technical challenges of using LNG as marine fuel, which infrastructure is needed to bunker it and what is the impact on the costs. The report concludes with some measures to assure the succesful adoption of LNG as a marine fuel.Mechanical, Maritime and Materials Engineerin
Measurement, condition monitoring and flow modification in light-phase pneumatic conveying systems
No full textSIGLEAvailable from British Library Document Supply Centre- DSC:D91573 / BLDSC - British Library Document Supply CentreGBUnited Kingdo
The large branchiopod, Triops cancriformis simplex (Gihi, 1921) (Crustacea: Notostraca) in temporary rain pools, recorded for the first time in Taif-KSA
No full textAbstractThe present species Triops cancriformis simplex was not recorded in Taif and Kingdom of Saudi Arabia before. The present work is a confirmatory study to indicate the identity of this species in the ephemeral freshwater bodies in Taif, KSA and to ascertain that, if there is any other Triops species in the same area or not. Four sites were investigated in Taif governorate; Wadi Al-Arj, Saysed, Jabajeb pool and Ghadeer Al-Banat. The animal was not recorded in the first two sites all the year. The specimens were collected from Jabajeb pool on Al-Hada road and Ghadeer Al-Banat at Al-Roddaf region. No specimens were found in these sites during winter and autumn but they start in late spring and summer. One hundred and seven specimens were collected from both sites in this period. The animal was morphologically described to be distinguished from the other large branchiopods species. The supra-anal plate is absent, the dorsal organ of the present species is rounded, second maxilla is present, no supernumerary spines on apodous rings, the carina of T. c. simplex is smooth without spines in front of its terminal spine and presence of small spines on the furca
- …
