Volume 13 ~ Issue 6

The objective of the research was to design a model that potentiates information management skills supported by the use of technological tools in vocational middle school students of public institutions in the municipality of Ponedera Atlántico. The research was developed under the positivist paradigm, with the hypothetical deductive method and with a projective type of research. The population consisted of 358 vocational middle school students from the city of Ponedera Atlantico. The data collection technique used was a survey whose instrument was a questionnaire, which was subjected to expert validity and structural validity. The analysis of the information was carried out by means of statistical analysis, with the purpose of verifying the hypothesis proposed.
Keywords:- Technological tools, information management, impact, skills.

This study investigates the efficiency of Bi2O3-ZnO nanocomposites in the photodegradation of two endocrine disruptors: polybrominated diphenyl ether (PBDE) and benzophenone (BP). Bi2O3 particles coated on ZnO (ZNRs) were synthesized through the integration of a hydrothermal technique with a chemical precipitation method. The synthesized nanocomposites were extensively characterized using X-ray diffraction (XRD), field emission-scanning electron microscopy (FE-SEM), transmission electron microscopy (TEM), Fourier transform infrared spectroscopy (FTIR), and UV–Vis absorption studies........
Keywords:- ZnO, Bi2O3, Nanocomposite, Photocatalytic, Endocrine-disrupting chemical.

In order to remove the Al+3 and Cu+2 metals from an chemical industry wastewaters adsorption technology was used with a nanocomposite namely graphene oxide (GO)/ zinc oxide (ZnO) nanocomposite produced under laboratory conditions. The functionalization of GO with zinc oxide nanoparticles (ZnO) improved the adsorption capacity of aluminum (Al+3) and copper (Cu+2). FT-IR spectra of GO, ZnO and GO/ZnO exhibited maximum absorption bands at 3401 1/cm 1842 1/cm and 1197 1/ cm corresponding to the stretching OH-groups and C=O bonds. The GO doped with ZnO nanoparticles exhibited good performances compared to both separete ones...........
Keywords:- Adsorption, Chemical industry,; Graphene oxide, Zinc oxide, Nanocomposite, Al, Cu.

The objective of the research was to design an occupational health and safety program for the improvement of the administrative management component in the official urban educational institutions of the municipality of Monteria, Cordoba. A qualitative research was developed through an inductive method. The research design was ethnographic. The research participants were 15 directors, 75 teachers, 20 administrative and 20 general services personnel from five urban educational institutions in the official sector of the city of Monteria. A semi-structured interview and a psychological test were applied. Both were analyzed by means of the manual triangulation technique, which allowed summarizing and codifying the information, resulting in the creation of categories from an inductive process............
Keywords:- Occupational health and safety, administrative management, institutional educational project, safety and security, inclusion.

This research project focuses on highlighting the importance of management accounting for the grocery sector in the city of Monteria, through the identification and description of its most relevant characteristics and benefits. In this way, it seeks not only to promote the implementation of this accounting system in the organizations of the sector, but also to highlight how its proper use can contribute to strategic decision making, the improvement of efficiency and effectiveness and, ultimately, to obtaining higher profits and consolidation in the market.
Keywords:- Accounting, management, stores, SMEs.

The problem of power plant generation scheduling for the coordination of reliable power supply from First Independent Power Limited (FIPL) has been a major concern. The tendency to match intended daily load demand to the available plant capacity through synchronization has resulted in the loss of revenue, blackout or outages thereby reducing the production rate. This research considered the application of Lagrangian Relaxation Technique most specifically the cost equation together with the unit commitment data for the 4 generating units of the power plant with the view of reducing the cost of operation and improving the scheduling and coordination of the generating unit over 24hours in 7 periods (A-G).In the month of September, 2023 the total cost of operating the 4 generators based on unit availability........
Keywords:- Cost Function, Generation Scheduling, Economic Dispatch, Unit Commitment, Lagrangian Relaxation Technique.

In this paper, thermoluminescence.......
Keywords:Aluminate-based luminescent phosphorus, silicate-based luminescent phosphorus, thermoluminescence, glow curve

The Argentine Pampas region is one of the most productive agricultural areas in the world. Its soils, originally well supplied with potassium (K), are considered among the richest in this nutrient. Equilibrium reactions between K forms in soils are not commonly addressed in Argentina. Therefore, a study was initiated to determine the magnitude of solution K (Ks) and exchangeable K (Ke) and to analyze the effect of Ks depletion by successive extractions as an index of Ke lability in soils in the central region of Córdoba. Fifteen surface subsamples were collected from each site representing each previously identified soil types (Entic and Typic Hplustolls)........
Keywords: Haplustoll; exchangeable potassium; K depletion kinetics.

In addition to developments in the field of nuclear medicine and studies in the field of nuclear physics, this work is important for the research of many scientists working in the field of hadron therapy around the world. Additionally, this study will provide scientists interested in particle physics with a different perspective in their research. Particle physics is utilized in expressing a nuclear study. Studies have shown that particle physics aids research in the field of nuclear medicine. This study has been prepared within the framework of existing literature and research, and it will help to make the name of hadron therapy, a type of radiotherapy, more wellknown in the future.......
Keywords: Monte Carlo, Fluka,Hadron Theraphy,Lung Cancer.