Даваа–Баасан 08:30–20:00 · Бямба 09:00–16:00
Now showing 1 - 6 of 6
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    Crystal structural investigations of Mongolian natural zeolites
    (IEEE, 2010-10)
    Batdemberel, G.
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    Chadraabal, Sh.
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    Sangaa, D.
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    Namjildorj, B.
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    Crystal structure of Mongolian phosphorite minerals and mechanochemistry
    (IEEE, 2010-10)
    Batdemberel, G.
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    Amgalan, J.
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    Sangaa, D.
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    Chadraabal, Sh.
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    The x-ray structure and osteostereometric study the sponge bone of Mongols
    (Springer Berlin Heidelberg, 2007) ;
    Batdemberel, G.
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    Ajnai, L.
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    Tuul, M.
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    Chadraabal, Sh.
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    Significance Statistical Test Analysis on Classification Models of Adolescent’s Emotional Problems
    (Advances in Artificial Intelligence and Machine Learning, 2023) ; ;
    Vaanchindorj, Bayarmaa
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    Chilkhaasuren, Baasandorj
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    Study of decision tree algorithms: effects of air pollution on under five mortality in Ulaanbaatar
    (BMJ, 2023-03) ; ;
    Oyunbileg, Bat-Enkh
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    OBJECTIVES: 4.2 million people die every year from many diseases due to air pollution. The WHO confirms that 92% of the world's population lives in areas where the air quality limit is exceeded. In 251 days of 2011, the concentration of fine particulate matter in Ulaanbaatar exceeded the permissible level by 62%-76%. According to the results of the research, the content of fine particles decreased by 37%-46% in 2019. Because it is harmful to the health of children, we aimed to show the effect of air pollution on the mortality through data mining. METHODS: In many countries, research is being conducted to generate effective knowledge from big data using data mining methods. So, we are working to introduce this method to the health sector of Mongolia. In this study, we used the decision tree algorithms. RESULTS: We collected data on air pollution and under five mortality for 2019-2022 in Ulaanbaatar and created the database, built the models using the algorithms, and compared the results with the Mongolian standard. If the average of PM10 in winter is higher than the concentration specified in the standard, the mortality rate is likely to be high. Mortality is likely to be high if the nitrogen dioxide tolerance is high in the spring. CONCLUSION: The accuracy of the models calculated by the C5.0 algorithm is higher than the determined by the CART algorithm, the sensitivity and specificity values are higher than 0.50, so the mortality rates are uniformly predicted and low mortality prevails.
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    Health Informatics Curriculum Implication Development and Trend
    In Mongolia, about twenty IT departments operate in level I, II, and III hospitals. Mongolian National University of Medical Sciences (MNUMS) has already released 14 IT classes, and as a result, we propose to study the effectiveness and implementation of the program. They were asked questions on workplace weaknesses and strengths, employment requirements, compatibility, or evaluation of the specialist's knowledge and skills, the specialist's market demands, and future attitudes in the survey. A database was created for the satisfaction survey and other questionnaires, and its cluster analysis was conducted using MS Excel. Five satisfaction levels were utilized to assess responses: “excellent,” “good,” “moderate,” “bad,” and “very bad.”. The program's graduates were surveyed using a simple random sampling method. The 84.5% of graduates, according to the labor market share study, are employed by the Department of Health, hospitals II and III levels, and other academic institutions. Additionally, 68% of graduates are employed in jobs related to informatics, health specialists, and network engineering, respectively. The 85 percent of employers expressed satisfaction as “excellent” or "good." In terms of how well they match market demands, acquired knowledge and skills, and contemporary development trends, 53% of all courses have an average level of satisfaction, and 47% have a level of satisfaction that is below average.