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Youth As A Leading Power Of Uzbekistan, Mukhtor Nazirov

The Light of Islam

The article examines the features of effective interaction between government agencies, NGOs, and other civil institutions on youth issues. State youth policy in Uzbekistan considers revealing the potential of young people and promoting their effective socialization. The article shows the importance of modern education and upbringing, social support of young people in Uzbekistan. The political activity of youth is an indicator of the processes taking place in modern society. The article considers youth policy, the UN international legal documents regulating the youth sphere. The urgency of the youth issue is growing in connection with the deepening of globalization. The solutions …

Extraction Of Unsaturated Fatty Acids From Vegetable Oils, Pecherskaya Mariya, Mamatkulov Shavkat, Ruzimuradov Olim, Butanov Khakimjan

CHEMISTRY AND CHEMICAL ENGINEERING

The article studies the possibility of extraction of monounsaturated oleic acid from highly stable vegetable oils produced at industrial scale. To solve the set tasks, have been selected samples of vegetable oils, present in the domestic market with a high content of unsaturated fatty acids: cottonseed and sunflower, imported rapeseed and olive oils. These oil samples were degraded by hydrolysis, recovered by acid treatment, and purified by repeated recrystallization in ethanol. The composition of saturated and unsaturated fatty acids included in triglycerides of vegetable oils was investigated using gas chromatography-mass spectrometry (GC-MS). In the obtained samples, the fatty acid composition …

Water-Soluble Jerusalem Artichoke Extracts As Fat Replacer In Dietary Margarine Recipe, Salijanova Shahnozaxon, Ruzibayev Akbarali, Rakhimov Dilshod, Xusanov Zafar

CHEMISTRY AND CHEMICAL ENGINEERING

Creating dietary margarines using biologically valuable substances is the purpose of the work. According to the results of the experiments, it was found that the use of soybean oil, edible vegetable phospholipids and a Jerusalem artichoke extract in the margarine, allowed reducing the amount of fat and enriching the margarine with omega-3 and omega-6 fatty acids, dietary fibre, inulin and other water-soluble substances. Based on these studies prepared margarine enriched inulin and essential fatty acids, which provide not only a preventive property of the finished product, but also high flavor indicators, as well as, original and attractive appearance.

Synthesis Of Esters Of Halogenoacetic Acids, Yuldasheva Muxabbat, Turaev Sherzod

CHEMISTRY AND CHEMICAL ENGINEERING

Amidoalkylating reagents containing a phthalimide group are used in the synthesis of hard-to-reach primary amines and complex heterocyclic compounds. These types of amidoalkylating compounds are suitable reagents for nucleophilic substituted reactions in acidic media due to their resistance to acids. Result of reactions of amidoalkylating reagents-N-hydroxyethylphthalimide and N-hydroxymethylphthalimide with aliphatic carbonic acids can also produce new bactericidal and fungicidal esters. In this study, halogen acids reacted with N-hydroxymethylphthalimide monochloric acetic acid, monobromic acetic acid, monoiodic acetic acid, trifluoric acetic acid and trichloroacetic acid, as well as, N-b-hydroxyethylphthaleidyl monohydric acid. As a result of the reactions, new phthalimidomethyl and phthalimidoethyl esters …

Optimization Composition Of The Wood-Polymer Composition Based On Polyvinylchloride, Aliyev Sunnatulla, Ilkhamov Giyos, Jurayev Asror, Magrupov Farkhad

CHEMISTRY AND CHEMICAL ENGINEERING

The objective of the reaserch is to elaboration the composition of a wood-polymer composition based on polyvinyl chloride with improved performance properties. The influence of the components of the composition - modifiers, lubricants, regulators and stabilizers - on the properties of the composition was researched. Optimization of the composition of wood-polymer composition based on PVC made it possible to obtain a material with higher strength and fire resistance.

Synthesis Of High-Strength Ceramics Based On Technogenic Waste Containing Aluminum Oxide, Shermatov Zhavokhir, Aripova Mastura, Paizyllakhanov Mukhammade-Sultankhan

CHEMISTRY AND CHEMICAL ENGINEERING

The aim of this work is to synthesize wear-resistant and heat-resistant ceramics based on aluminum oxide. The man-made aluminum-containing waste of the Shurtan gas chemical complex was used as a source of aluminum oxide. In the work, the dependences «composition-structure», «composition-property» and «property-size of particles» were obtained, obtained by the method of heliomaterials science, namely by melting raw materials in a stream of concentrated solar radiation of high density (350 W/cm2) with subsequent quenching of the melt into water (103 deg/s). It is shown that the wear resistance and heat resistance of the material sharply increase when the content in …

Low-Resistance Bi/Pb Ceramics Containing Ts = 295К-315k Phases Synthesized In A Solar Furnace (Parkent), Gulamova Dilbara, Gulamov Timur

CHEMISTRY AND CHEMICAL ENGINEERING

The aim of this work is to obtain bulk textured superconducting ceramics based on glass-crystalline precursors of the Bi1.7Pb0.3Sr2Ca(n-1)CunOy (n=5-9) series. Technologies for obtaining superconducting materials are presented. The advantages of melt methods and “Super Fast Aloys Quenching–T” technology is shown. Compositions, methods of synthesis and study of properties of precursors and ceramics obtained by solar energy are presented. The interrelation of the morphology of glass-crystalline precursors and superconducting ceramics based on them is revealed. It is shown that nano-sized nuclei are the basis on which superconducting phases with Ts = 295-315K are formed as a result of the peritectic …

Identifying Successful Strategies Within An Extrinsic Reward System To Improve Behavior In The Alternative School Setting, Christian Burner

Dissertations

Purpose: The purpose of this Delphi study was to identify strategies that are successful within a school-wide extrinsic rewards system to improve alternative school student behavior in the alternative school setting. A second purpose was to rate the effectiveness of the identified strategies for improving alternative school student behavior in the alternative school setting.

Methodology: This study used a Delphi method, consisting of 3 rounds, to collect data from alternative schoolteachers who are experts in implementing strategies within a school-wide extrinsic rewards system. In Round 1, participants were asked to identify strategies to improve student behavior in the alternative school …

Mental Health And The High-Performing Student: A Study Of Stressors And Effective Supports For High-Achieving High School Students, Jodi Boyle

Dissertations

Purpose: The purpose of this qualitative phenomenological study was to explore the lived experiences of high-achieving 11th- and 12th-grade high school students participating in International Baccalaureate (IB), Advanced Placement (AP), or Honors courses. An additional purpose of this study was to identify the academic and social stressors experienced by students and the coping strategies used to overcome them.

Methodology: This study used a phenomenological research design to describe the lived experiences, academic and social stressors, and coping strategies of high-achieving students. For this study, in-depth interviews were conducted to understand the academic and social experiences of students participating in …

3-In-1 Hybrid Learning Environment, Holly Hapke, Anita Lee-Post, Tereza Dean

Marketing & Supply Chain Faculty Publications

We propose a learning innovation called 3-in-1 Hybrid environment as a solution for educational institutions to meet the challenge of balancing campus reopening against public health risks amid the COVID-19 pandemic. Our proposed innovation provides students options to attend class synchronously (either face-to-face or remote) or asynchronously (online) in an interactive learning environment that promotes emotional, behavioral, and cognitive engagement. We designed and implemented a large Marketing Management class with over 800 students as a 3-in-1 course. We examined its effectiveness in an empirical study and found that (1) students have a positive attitude toward 3-in-1 Hybrid learning; (2) they …

2020-12-29_Michiganoverview_Covidlongtermcare, Michigan Department Of Health & Human Services

Michigan COVID-19 Long Term Care Data

The COVID Long Term Care Facilities page was obtained from Michigan's COVID-19 data page: https://www.michigan.gov/coronavirus/0,9753,7-406-98163_98173-526911--,00.html.

This report is created by the Michigan Department of Health & Human Services from data self-reported by long-term care facilities into EMResource. Data for all reporting facilities is posted weekly each Monday.

The data below represents a cumulative total of confirmed COVID-19 resident cases, cumulative total of suspected and confirmed resident deaths, cumulative total of confirmed COVID-19 staff cases, and cumulative total of suspected and confirmed staff deaths reported by SNFs in Michigan since January 1, 2020. Case numbers are provisional and may change …

A Multidisciplinary Approach To Investigate Deep-Pelagic Ecosystem Dynamics In The Gulf Of Mexico Following Deepwater Horizon, April Cook, Andrea Bernard, Kevin M. Boswell, Heather Bracken-Grissom Dr., Marta D'Elia, Sergio Derada, Cole Easson, David English, Ron Eytan, Tamara Frank, Chuanmin Hu, Matt Johnston, Heather Judkins, Chad Lembke, Jose Lopez, Rosanna Milligan, Jon A. Moore, Brad Penta, Nina Pruzinsky, John A. Quinlan, Travis M. Richards, Isabel C. Romero, Mahmood S. Shivji, Michael Vecchione, Max D. Weber, R.J. David Wells, Tracey Sutton

Marine & Environmental Sciences Faculty Articles

The pelagic Gulf of Mexico (GoM) is a complex system of dynamic physical oceanography (western boundary current, mesoscale eddies), high biological diversity, and community integration via diel vertical migration and lateral advection. Humans also heavily utilize this system, including its deep-sea components, for resource extraction, shipping, tourism, and other commercial activity. This utilization has had impacts, some with disastrous consequences. The Deepwater Horizon oil spill (DWHOS) occurred at a depth of ∼1500 m (Macondo wellhead), creating a persistent and toxic mixture of hydrocarbons and dispersant in the deep-pelagic (water column below 200 m depth) habitat. In order to assess the …

"Three Countries, Two Lakes, One Future:" The Prespa Lakes And The Signing Of The Prespa Agreement, Loring M. Danforth

All Faculty Scholarship

In this essay, I examine the history of the meaning of Prespa in order to understand its significance as the site for the signing of the agreement that bears its name. At certain times, Prespa has occupied positions of great political importance; at others, it has seemed to lie forgotten at the margins of the Balkans. I consider Prespa as the capital of the Bulgarian Empire, the site of the construction of the borders of new Balkan states, the capital of “Free Greece” during the Greek Civil War, the site of the Transboundary Prespa Park, and finally the place where …

Filial Piety Expectations And Loneliness Among Older People In Kuantan, Pahang, Aniawanis Makhtar, Nor Hafizah Samsudin

Makara Journal of Health Research

Background: Filial piety plays a vital role in combating loneliness among older people. Older adults have a high tendency to feel lonely when affection toward and from their children decreases. This study aimed to determine the association between filial piety expectations and loneliness among older people in Kuantan, Pahang.

Methods: A cross-sectional study was conducted on 198 older people in Kuantan, Pahang. Filial piety expectation and loneliness were measured by the Filial Piety Expectation Scale and UCLA (University of California, Los Angeles) Loneliness Scale questionnaire. The data were analyzed by using SPSS version 22.0.

Results: The results …

Factors Influencing Health Service Utilization Among The Elderly In Insein Township, Yangon Region, Sandar Min Min Hlaing, Naw Clara, Aye Nanda Han

Makara Journal of Health Research

Background: With the increasing needs of the aging population and the increasing prevalence of non-communicable diseases, assessment of the equity and accessibility of health care among the elderly has become important.

Methods: A cross-sectional descriptive study was conducted from December 2018 to December 2019 among 225 elderly to describe the factors influencing health service utilization. Multistage sampling was applied, and structured questionnaire was used to interview the elderly. Chi-squared test and multiple logistic regression were performed in data analysis.

Results: The average age of the respondents was 71.7 ± 8.17 years old, and 68.4% of the respondents …

The Role Of Parents In Providing Sexuality Education To Their Children, Nur Azira Fideyah Binti Abdullah, Siti Mariam Muda, Norhasmah Mohd Zain, Siti Hazariah Abdul Hamid

Makara Journal of Health Research

Background: Parents have an important role in delivering sexuality education to their children. However, Asian parents are reluctant to discuss sexual matters with their children owing to the sensitivity of the topic and their lack of sexual health knowledge. This study aimed to examine Malaysian parents’ knowledge, attitudes, and practices in providing sexuality education to their children.

Methods: A self-administered questionnaire was used to conduct this cross-sectional study featuring 200 Malaysian parents. Descriptive and univariate analyses were performed using Statistical Package for Social Study (SPSS) version 23.0.

Results: Among the majority (79.5%) of the parents having good …

Knowledge, Attitudes, And Practices Of Adolescents Regarding Sexuality And Reproductive Issues In The Cordillera Administrative Region Of The Philippines, Eddieson Pasay-An, Judith Odanee G. Magwilang, Petelyne P. Pangket

Makara Journal of Health Research

Background: This study investigates the knowledge, attitudes, and practices (KAP) concerning reproductive health (RH) and sexuality among in- and out-of-school adolescents in the Cordillera Administrative Region (CAR), Philippines.

Methods: Using a quantitative, cross-sectional approach, this study examined 739 in- and out-of-school adolescents who were recruited through snowball and simple random sampling.

Results: Statistically significant differences were noted in the knowledge, attitudes, and practices regarding sexuality based on age. Age was associated with knowledge, attitudes, and practices concerning RH. Educational attainment toward sexuality also caused statistically significant changes in knowledge, attitudes, and practices. The KAP regarding sexuality and …

Psychosocial Impacts Of Fixed Orthodontic Treatment In Lahore, Pakistan, Hazik Bin Shahzad, Dalia Iftikhar, Noor Ul Huda, Nayha Enver, Faiza Awais, Shabbir Hussain

Makara Journal of Health Research

Background: The aim of this study is to assess psychosocial impacts on oral health-related quality of life between individuals currently undergoing orthodontic treatment and those who have completed treatment.

Methods: A total of 135 individuals were selected from the Orthodontic Department at Rashid Latif Dental Hospital, Lahore, Pakistan. Current and previous orthodontic treatments were recorded. A questionnaire on oral impacts on daily performance was used to assess functional, psychological, and social limitations.

Results: The most prevalent psychosocial impact was difficulty in smiling/laughing (26.6%). Logistic regression analysis showed that individuals currently undergoing orthodontic treatment are 2.9 times more …

Carbon Nanotube–Liposome Complexes In Hydrogels For Controlled Drug Delivery Via Near-Infrared Laser Stimulation, S. Zahra M. Madani, Mohammad Moein Safaee, Mitchell Gravely, Carolynn Silva, Stephen Kennedy, Geoffrey D. Bothun, Daniel E. Roxbury

Chemical, Biomolecular, and Materials Engineering Faculty Publications

Externally controllable drug delivery systems are crucial for a variety of biological applications where the dosage and timing of drug delivery need to be adjusted based on disease diagnosis and progression. Here, we have developed an externally controllable drug delivery system by combining three extensively used platforms: hydrogels, liposomes, and single-walled carbon nanotubes (SWCNTs). We have developed carbon nanotube–liposome complexes (CLCs) and incorporated these structures into a 3D alginate hydrogel for use as an optically controlled drug delivery system. The CLC structures were characterized by using a variety of imaging and spectroscopic techniques, and an optimal SWCNT/lipid ratio was selected. …

Emerging From The Deep: Complexity, Emergent Pedagogy And Deep Learning, Sue L. T. Mcgregor

Northeast Journal of Complex Systems (NEJCS)

As indicated in the title – emerging from the deep – this paper proposes that an ability to face and deal with complexity can emerge from deep learning that is facilitated by pedagogies designed to ensure this outcome, especially an emergent pedagogy that instills deep education. Educators would view the classroom as a complex adaptive system (CAS) capable of self-organizing and operating at the edge of chaos where order emerges, just not predictably. Self-directed students would experience a learning environment that is appreciative of nonequilibrium, unpredictability, shifting and emerging patterns and co-evolution. Teachers would be coaches, activators and facilitators. Students …

A Neat Approach To Malware Classification, Jason Do

Master's Projects

Current malware detection software often relies on machine learning, which is seen as an improvement over signature-based techniques. Problems with a machine learning based approach can arise when malware writers modify their code with the intent to evade detection. This leads to a cat and mouse situation where new models must constantly be trained to detect new malware variants. In this research, we experiment with genetic algorithms as a means of evolving machine learning models to detect malware. Genetic algorithms, which simulate natural selection, provide a way for models to adapt to continuous changes in a malware families, and thereby …

University Music Students’ Choice Of Music Listening Sources: Use Of Library Resources As Compared With Non-Academic Streaming Services, Marianna J. Czeisel, Veronica D. Smith

Publications and Research

The rise of streaming services and decline of analog media have affected academic music libraries in their traditional role as a resource of listening materials. This study examines the listening-source preferences of college-level music students across multiple institutions through a survey in which students compared electronic non-academic streaming services and both electronic and analog library multimedia collections to determine the factors that lead to the use of one source over the other. Findings indicate a strong preference for non-academic streaming services over library materials, emphasizing the importance of convenience. However, the perceived quality of library materials remains high among participants.

Language In Collaborative Spaces: Advantages And Barriers, Ludovica Leone, Cristina Guardiano, Monica Alexandrina Irimia, Elisa Mattarelli, Fabrizio Montanari

Faculty Research, Scholarly, and Creative Activity

An indispensable desideratum in collaborative spaces is to foster dynamic, barrier-free environments where professionals from different backgrounds can find common ground for collaborative projects. However, although such goals cannot be met without proficient and effective communication, research on the use of language as the most important means of information exchange in collaborative spaces is still needed. Our contribution in this chapter consists in exploring the linguistic interactions among coworkers of such spaces. We propose a multidisciplinary approach integrating insights from the organizational literature on communication and research methods in theoretical linguistics. The sociolinguistic analysis of two coworking spaces reveals essential …

Recovery Of Hippocampal-Dependent Learning Despite Blunting Reactive Adult Neurogenesis After Alcohol Dependence, Chelsea G. Nickell, K. Ryan Thompson, James R. Pauly, Kimberly Nixon

Pharmaceutical Sciences Faculty Publications

Background:

The excessive alcohol drinking that occurs in alcohol use disorder (AUD) causes neurodegeneration in regions such as the hippocampus, though recovery may occur after a period of abstinence. Mechanisms of recovery are not clear, though reactive neurogenesis has been observed in the hippocampal dentate gyrus following alcohol dependence and correlates to recovery of granule cell number.

Objective:

We investigated the role of neurons born during reactive neurogenesis in the recovery of hippocampal learning behavior after 4-day binge alcohol exposure, a model of an AUD. We hypothesized that reducing reactive neurogenesis would impair functional recovery.

Methods:

Adult male rats were …

Origins Of Pressure-Induced Enhancement In Thermal Conductivity Of Hybrid Inorganic–Organic Perovskites, Ashutosh Giri

Mechanical, Industrial & Systems Engineering Faculty Publications

Responses of materials to high pressures unveil important insight into their structure–property relationships that are otherwise masked under ambient conditions. Here, using atomistic simulations, it is shown that the thermal conductivity of methylammonium lead iodide can be drastically increased by more than an order of magnitude with applications of ∼60 GPa hydrostatic pressures. The insights gained from the molecular dynamics simulations suggest that although the inorganic constituents contribute significantly to heat flow at ambient pressure, the organic constituents are largely responsible for the drastic increase in thermal conductivity at higher pressures. The application of hydrostatic pressure leads to severe octahedral …

Medical Marijuana And Opioids (Memo) Study: Protocol Of A Longitudinal Cohort Study To Examine If Medical Cannabis Reduces Opioid Use Among Adults With Chronic Pain, Chinazo O. Cunningham, Joanna L. Starrels, Chenshu Zhang, Marcus A. Bachhuber, Nancy L. Sohler, Frances R. Levin, Haruka Minami, Deepika E. Slawek, Julia H. Arnsten

School of Medicine Faculty Publications

Introduction In the USA, opioid analgesic use and overdoses have increased dramatically. One rapidly expanding strategy to manage chronic pain in the context of this epidemic is medical cannabis. Cannabis has analgesic effects, but it also has potential adverse effects. Further, its impact on opioid analgesic use is not well studied. Managing pain in people living with HIV is particularly challenging, given the high prevalence of opioid analgesic and cannabis use. This study's overarching goal is to understand how medical cannabis use affects opioid analgesic use, with attention to Δ9-tetrahydrocannabinol and cannabidiol content, HIV outcomes and adverse events. Methods and …

Unique Characteristics Of Bias Crimes Committed By Males Or Females In The United States, Rebecca Stotzer, Meripa T. Godinet, Janet T. Davidson

Journal of Hate Studies

Despite increased research on women’s criminal offending patterns, research on women’s involvement in bias crimes is almost nonexistent. This study examines bias crime incidences that are considered crimes against persons (e.g., assault, murder, robbery, sexual assault) collected in the National Incidence-based Reporting System from 2009–2012 to determine what features characterize crimes committed by men or women. Results indicate that female bias crime suspects choose different victims than male suspects; female suspects are more likely than men to target friends and family members, more likely to target other women, and more frequently commit crimes based on race/ethnicity/national origin than religion or …

Online Learning In Vocational Education Of China During Covid-19: Achievements, Challenges, And Future Developments, Xibin Han, Qian Zhou, Wanruo Shi, Shuyuan Yang

Journal of Educational Technology Development and Exchange (JETDE)

COVID-19 has challenged education systems globally. Traditional teaching and learning activities of more than 1,300 vocational colleges and nearly 11,000 vocational high schools in China have had to be paused and transformed into an online mode. A study had been conducted to trace the unprecedented change which would provide reflections on policies and practical experience worthy of reference for the follow-up development of online vocational education in China and other countries in the world. The study used two methods to collect data: (1) delivering questionnaires to 767 schools, 17009 teachers, 270,732 students, and (2) gathering 110 institute cases from 21 …

Bibliometric Review Of Mppt Algorithms For Wind Energy Conversion Systems, Jayshree Ashok Pande, Paresh Nasikkar

Library Philosophy and Practice (e-journal)

The existing conventional fuels are going up in prices and going down in availability. This has boosted the demand for renewable resources like wind energy. Wind energy being abundantly available is becoming very popular as it is a freely available pollution-free green energy. Some technical aspects like the tracking of maximum power from the wind energy conversion systems have a very high impact on the efficiency of the wind energy conversion systems. Several algorithms have been implemented for tracking the maximum power point of the wind energy conversion systems. The main objective of this paper is to study the extent …

Changes In University Club Athletes’ And Non-Athlete Students’ Stress And Perceived Gains Across A Semester, Eric A. Martin, Alana Unfried, Steven Kim, George K. Beckham

Kinesiology Faculty Publications and Presentations

To examine the relationship between club rugby participation, collegiate experiences, and perceived gains, 25 rugby players and 25 non-athlete students completed the Student-Athlete Experiences Inventory-Revised, Student-Athlete Gains Inventory, and Perceived Stress Scale at the start and end of a semester. A RM-ANOVA and partial-η² effect sizes determined if group and time differences were present. We selected variables associated with the post-scores for practical and liberal arts gains with the lasso method. Rugby players engaged in more diverse social interactions (partial-η² = 0.091) and were more actively involved on campus (partial-η² = 0.0914) than non-athlete students, but paradoxically …