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Improving Customer Value Through The Integral Of Techniques Quality Function Deployment And Value Engineering, Zaid Mohammed A. Al-Adhami, Maha Abdul Kareem H. Alrawi

Journal of Economics and Administrative Sciences

Health service institutions suffer from challenges resulting from the great changes that our world is witnessing today. This has affected the value that these institutions add to the patient. This research aims to identify the effect of integrating each of the techniques of QFD and value engineering for the health services provided to the patient to improve the value for him and thus obtain his satisfaction, which is reflected in the reputation of the surveyed hospitals. To achieve this, the descriptive analytical method was used, and a questionnaire was designed to collect the necessary data, which represents a measure of …

A Comparison Of A Radial Basis Function Neural Network With Other Methods For Estimating Missing Values In Univariate Time Series, Wasn Saad Mahdi, Firas A. Mohammed Almohana

Journal of Economics and Administrative Sciences

Missing values in the time-series data set have an impact on the correct decision-making in the future. Since complete data helps to obtain high accuracy in the estimation process, the reason for missing values is a malfunction of the measuring device or an error in the data entry process by the person. The research aims to compare the radial basis function methods with other methods to estimate missing values in univariate time series data. the simulation method was used to compare the methods to estimate the missing values, and that was used the Box-Jenkins model AR(1) once with the value …

Using Some Estimation Methods For Mixed-Random Panel Data Regression Models With Serially Correlated Errors With Application, Musaab Amer Rajab, Mohammed Sadiq Al-Doori

Journal of Economics and Administrative Sciences

This research includes the study of dual data models with mixed random parameters, which contain two types of parameters, the first is random and the other is fixed. For the random parameter, it is obtained as a result of differences in the marginal tendencies of the cross sections, and for the fixed parameter, it is obtained as a result of differences in fixed limits, and random errors for each section. Accidental bearing the characteristic of heterogeneity of variance in addition to the presence of serial correlation of the first degree, and the main objective in this research is the use …

An Evaluation Of Environmental Performance According To The International Standard (Iso14001: 2015) In A Field East Of Baghdad / A Case Study In The Midline Oil Company, Ekhlas Jasim Resen, Mohammed Sadiq Al-Doori

Journal of Economics and Administrative Sciences

EMS in accordance with ISO 14001: 2015 is considered an entry point to reduce environmental impacts, especially the effects resulting from the oil industry, which is the main source of environmental pollution and waste of natural resources, since the second revision of the standard took place in September 2015. The problem of the research was manifested in the weakness in understanding the correct guidelines that must be followed in order to obtain and maintain the standard. The purpose of this research was to give a general picture of what is behind ISO14001:2015 and how it is possible to create a …

Analysis Of Methods Of Construction And Application Of Modern Anti-Radar Missiles, A S. Solonar, P A. Khmarski, B M. Mukhammedov, G Sh Tuganov

Technical science and innovation

The analysis of methods of construction and application of modern anti-radar missiles (ARM) is carried out. The analysis allowed us to identify the most distinctive features of ARM such as: high flight speed (600-1200 m/s), limited launch range, different flight paths and it is oriented towards the attacked radar, small effective distribution surface (ESR), due to a sharp increase in the weight and size characteristics of the homing head of the homing head outside the frequency range (from 0.5 to 40 GHz), radio electronic means of the ARM are not created, the large range and high speed of tuning the …

Formation Of A Geological Model Of Oil And Gas Fields Based On New Geological And Geophysical Data (By The Example Of The Kultak Field), D A. Akhmedova, O A. Karshiev, E T. Matkarimov, A A. Elomonov, U B. Fayzullaev

Technical science and innovation

The article presents the results of building a geological model of oil and gas fields based on new geological and geophysical data on the example of the Kultak field. Using the Schlumberger-Petrel software package, it is recommended that to build permanent models of oil and gas fields, a geological model was built.

Research Of Factors Affecting The Efficiency Of Rock Breaking Equipment, J A. Tursunov, R U. Jurayev

Technical science and innovation

Nowadays 35-40 % of all the drilling works, performed on mining and geological exploration enterprises, are made by air bottom hole cleaning, and the rest 60-65 % are made by flushing liquids on water base. Air drilling and bottom hole cleaning due to low heat conductivity of air generates high temperature at a borehole bottom thus negatively affecting the efficiency of rock destruction tool; while drilling with water based flushing fluids causes efficiency reduction of rock destruction tool due to formation of slurry mode at a borehole bottom. This paper presents the results of the study of the factors negatively …

Manufacturing Of Instrument Structures From Formed Silicide Films, I R. Bekpulatov

Technical science and innovation

This work provides information on the formation of the main part of thermal radiation receivers. In addition, the article defines and creates optimal modes for creating targets for magnetron sputtering from higher manganese silicide (Mn4Si7) and cobalt monosilicide (CoSi). As is known, the device is formed from a two - type film, where the Mn4Si7 film gives the p - type, and the CoSi film gives the n - type. Films were formed using these targets by magnetron sputtering and their electrophysical properties were studied. The results obtained showed that the resulting films …

Identifikasi Faktor Stigma Pasien Penyakit Virus Corona (Covid-19) Yang Terkonfirmasi Di Indonesia, Alamsyah Agus, Alfrojems Alfrojems, Jaka Ramdani, Delfania Matasik, Ida Ayu Gde Pradnyawidari Dharmika

Perilaku dan Promosi Kesehatan: Indonesian Journal of Health Promotion and Behavior

Background. The COVID-19 pandemic has emerged as a disaster and is a global health crisis for human beings. The pandemic is not only haunted by tragedies of national fatality rate was about 5% of the sufferers, but also stigmatized by the community. Aim. This study aims to assess the factors of the stigma associated with the COVID-19 pandemic and its impact among patients with confirmed COVID-19 in Indonesia. Method. This case study was conducted in 2020 by collecting information from primary sources that include interviews virtually with 4 COVID-19 survivors in Indonesia. Result. The result of this study shows that …

Oral Impacts On Daily Performances Among People Living With Human Immunodeficiency Virus On Haart Era Attending Care And Treatment Clinics In Dar Es Salaam, Tanzania, Leonard Evarist, Irene Kida Minja

Tanzania Journal of Science

Oral disease/conditions are reported to have negative effects on the quality of life of People Living with Human Immunodeficiency Virus/Acquired Immune Deficiency Syndrome (PLWHIV/AIDS). This study aimed to assess the prevalence and causes of oral impacts on daily performances (OIDP) and its associated factors among PLWHIV/AIDS. A cross-sectional study was conducted among 218 PLWHIV/AIDS attending two HIV Care and Treatment Centres (CTCs) in Dar es Salaam. The study utilized a structured interview schedule containing questions on socio-demography and a single item of global oral health measure on the perception of current oral health status (OHS). A Swahili version of an …

Morphological Variabilities And Identification Of Yam (Dioscorea Spp.) Genotypes From Major Growing Regions In Tanzania, Joseph I Massawe, Gladness E Temu

Tanzania Journal of Science

Yam (Dioscorea spp.) is a vegetatively propagated crop that belongs to the family Dioscoreaceae. In Tanzania, yam is mainly grown as a source of food and income generation, especially for smallholder farmers. In this study, an assessment of morphological variations among 74 genotypes of Dioscorea spp. collected from six major growing regions was conducted. Yam genotypes were maintained and planted at Tanzania Agricultural Research Institute-Kibaha for characterization. Data from fifty morphological variables were subjected to multivariate analysis using principal component analysis and cluster analysis. The first nine principal components with Eigenvalues > 1 accounted for 86.28% of the total variations. Some …

Simulation Of Blood Inventory Management: Case Of The Indonesian Red Cross Jakarta Branch, Azaria Ekaputri, Ratih Dyah Kusumastuti

Journal of Environmental Science and Sustainable Development

With around 5.6 million tons of annual plastic consumption and merely 7 percent plastic recycling rate, Indonesia is facing a plastic pollution crisis. The recent progress of Indonesia’s recycling industries has provided an asset to address this crisis. In 2017, the domestic post-consumption plastic waste could only fulfil around 24 percent the domestic needs for recycled plastic, which stands at 1.65 million ton/year. Leveraging the plastic waste ‘asset’ through circular economy can fill this demand gap. A five-month study was conducted to analyse the recycling rate of Polyethylene terephthalate (PET) and Polypropylene (PP)-based beverage plastic packaging in Greater Jakarta Metropolitan …

The Potencial Of Ginger (Zingiber Officinale R.) As A Standardized Herbal Product In North Sumatera, Rahmad Syukur Siregar, Rika Ampuh Hadiguna, Insannul Kamil, Novizar Nazir, Nofialdi Nofialdi

Journal of Environmental Science and Sustainable Development

Indonesia has more than 9,609 plant species which have medicinal properties that is spread across various regions in Indonesia. Ginger is a group of medicinal plants that are therapeutic. Ginger has been cultivated on a large scale with the highest harvested area, total production and demand in Indonesia, including the Province of North Sumatra. The use of ginger as a medicinal plant has been carried out on the scale of the Traditional Medicine Industry (IOT), of which there are 135 IOTs in Indonesia and one of them is in North Sumatra, namely in the city of Medan. This article uses …

Features Of Organizing Of General Accounting In The Aspect Of Pension Insurance System In Condition Of Sustainable Development Of Tajikistan, Muqadamkhon Zokirkhonovna Abdurahmonova

Journal of Environmental Science and Sustainable Development

This article considered basic organizational aspects of general accounting of pension system in sustainable development condition of Republic of Tajikistan. Theoretical bases of pension system accounting are analysed. The key aspects of research work are based in the regulations confirmed on the “Instruction about general accounting organization and recording pension operations in accounting”. The problems of transformation of accounting and the pension system are pushing scientists to pay attention to the issues of organizing pension accounting. This scientific article is based on the research regarding to the theme of my candidate dissertation on theme: “Features of development and modernization of …

A Study Of Technology Availability For Recycling Low Value Plastic In Indonesia, Prawitya Soemadijo, Faiza Anindita, Dini Trisyanti, Rangga Akib, Mariati Abdulkadir, Noverra M. Nizardo, Rizka Legita Rachmawati

Journal of Environmental Science and Sustainable Development

Plastic has been an essential part of our daily life. However, the increasing plastic consumption has led to an increasing land and water contamination by said plastics. The Indonesian government has set five actions on managing marine plastic debris, one of them is by improving the plastic recycling system. Multilayer plastic was identified as a challenge to the plastic waste recycling. This is because there are differences in properties, such as melting point, which will cause difficulty in mechanical recycling. This study aims to create a mapping of available options to solve problems of low value plastic (LVP) waste in …

Computer-Based Interactive Project E-Book: A Guide For Genetic 1 Course To Enhance Biology Students’ Cognitive Learning Results, Hikmah Buroidah, Siti Zubaidah, Susriyati Mahanal, Azizul Ghofar Candra Wicaksono

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This study aims to develop a computer-based interactive Genetics project guide e-book to enhance undergraduate biology students’ cognitive learning outcomes. This development was carried out because there had been no available written guidebook for the Genetics project, which resulted in non-optimum project implementation. The content in the e-book consists of a description of material related to Drosophila melanogaster, descriptions and videos of general procedures, PjBL-based learning activities, and quizzes. Lee and Owen’s development model was used in this study which consisted of 4 stages, (1) multimedia need assessment and analysis; (2) multimedia instructional design; (3) multimedia development and implementation; and …

The Correlation Of Scientific Reasoning And Argumentation (Sra): An Analysis Into Prospective Biology Teachers In Plant Physiology, Maisuna Kundariati, Herawati Susilo, Balqis Balqis

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This study aimed to investigate the correlation of scientific reasoning and argumentation into prospective biology teachers in plant physiology discourse. This study was conducted at September-December 2021 through blended learning. Thirty prospective biology teachers get involved as participant in this research. Scientific reasoning and argumentation intervention trough PBL and measure by essay tests. Scientific reasoning indicator follows AACU. While scientific argumentation follow TAP. This research found there is correlation between scientific reasoning and argumentation, with R value of 0.556 which means that scientific reasoning skills and scientific argumentation are moderately correlated. The contribution of scientific reasoning to scientific arguments is …

Neuromarketing Study: The Effect Of Jingle On Consumer Behavior, Hilman Fauzi, Rafif Rizqullah, Maya Ariyanti, Ivy Anindhita Hadyningtyas

ASEAN Marketing Journal

Manuscript type: Research Article

Research Aims: This research investigates the impact of a jingle associated with a top-brand product on consumer behavior, as assessed through short-term memory activity in the brain.

Design/methodology/approach: Data were collected from six participants, three men and three women aged 19-24. The Contec KT88-1016 Digital 16-Channel EEG machine and the Mapping System device were used to retrieve the data. The channel selection was employed to identify the optimal channel based on L2-norm energy calculations performed on the EEG channels within the short-term memory area.

Research Findings: The frontal area exhibited higher energy levels than other …

Quantifying The Effects Of Guessing, Position Bias And Prior Knowledge In Multiple Choice Exams, Almasi S Maguya

Tanzania Journal of Science

“Can an examinee pass a multiple-choice (MC) exam by chance?” Many studies have tried to address this question. However, these studies ignore different types of position bias associated with picking an item from a list. Despite the presence of considerable evidence on the existence of position bias in guessing answers in MC exams, these studies assume an examinee chooses answers with equal probability. This paper seeks to fill this gap by quantifying the chance of success in MC exams due to guessing when different types of position bias and prior knowledge are taken into consideration. The paper proposes a probabilistic …

Knowledge, Attitudes And Practices On Urinary Schistosomiasis-Related Morbidity Among Communities In Itilima District, Tanzania, Coletha Yohana, Safari M. Kinung’Hi, Bruno A. Nyundo, Peter F. Rambau, Jared S. Bakuza

Tanzania Journal of Science

Long-term infections by urinary schistosomiasis can result in urinary tract morbidities and increase the threats to public health. Information on the community’s knowledge, attitudes, and practices (KAP) on various aspects of urinary schistosomiasis, caused by Schistosoma haematobium has been lacking in Itilima District, which is likely to perpetuate the transmission of the disease and its negative health consequences. This study assessed knowledge, attitudes and practices on schistosomiasis-related morbidities in Itilima District from February to June 2021. A cross-sectional survey using a structured questionnaire was used, and a total of 657 participants were involved in the study. A total of 575 …

Application Of Mobilenets Convolutional Neural Network Model In Detecting Tomato Late Blight Disease, Richard C Rajabu, Juma S Ally, Jamal F Banzi

Tanzania Journal of Science

Late blight (LB) disease causes significant annual losses in tomato production. Early identification of this disease is crucial in halting its severity. This study aimed to leverage the strength of Convolutional Neural Networks (CNNs) in automated prediction of tomato LB. Through transfer learning, the MobileNetV3 model was trained on high-quality, well-labeled images from Kaggle datasets. The trained model was tested on different images of healthy and infected leaves taken from different real-world locations in Mbeya, Arusha, and Morogoro. Test results demonstrated the model's success in identifying LB disease, with an accuracy of 81% and a precision of 76%. The trained …

Effects Of Long Acting Oxytetracycline On Contagious Bovine Pleuropneumonia Experimentally Infected Cattle, Beatrice Otina, Philip Kitala, Moses Olum, Alexander Kipronoh, Lizzie Chesang’, Kristin Stuke, Hezron Wesonga

Tanzania Journal of Science

Contagious bovine pleuropneumonia is an important disease of cattle. Many strategies employed for its eradication and control have had shortcomings. This study was conducted to determine the effects of long acting Oxytetracycline on its course. The study involved 30 indigenous zebu cattle sourced from an area free of the disease, infected by contact transmission and randomly allocated to Oxytetracycline or saline treatment groups. Clinical observations were recorded on the two groups concurrently. Cattle were tested for the disease using complement fixation test. The mean clinical scores of the groups for each observation was compared post treatment on GENSTAT using unpaired …

Schooling With Racial Equity At The Center: A Case Study Exploration Of One Elementary School-Based Leadership Team, Michael L. Baulier

Graduate Doctoral Dissertations

Pre-K–12 schooling in the United States has historically and systemically promoted ideas of Black inferiority while safeguarding the characteristics of white supremacy culture embedded in all aspects of the education system. The notion of white dominance is evident throughout studies, policies, and reports from district, state, and federal officials who have been tasked with closing the achievement gap but instead have assigned blame to BIPOC (Black, Indigenous, and People of Color) students and families. An analysis of the history of U.S. public education reveals not a single achievement gap but multiple opportunity gaps that perpetuate the subjugation of Black students …

Kdm6b Variants May Contribute To The Pathophysiology Of Human Cerebral Folate Deficiency, Xiao Han, Xuanye Cao, Robert M Cabrera, Paula Andrea Pimienta Ramirez, Cuilian Zhang, Vincent T Ramaekers, Richard H Finnell, Yunping Lei

Faculty, Staff and Students Publications

(1) Background: The genetic etiology of most patients with cerebral folate deficiency (CFD) remains poorly understood. KDM6B variants were reported to cause neurodevelopmental diseases; however, the association between KDM6B and CFD is unknown; (2) Methods: Exome sequencing (ES) was performed on 48 isolated CFD cases. The effect of KDM6B variants on KDM6B protein expression, Histone H3 lysine 27 epigenetic modification and FOLR1 expression were examined in vitro. For each patient, serum FOLR1 autoantibodies were measured; (3) Results: Six KDM6B variants were identified in five CFD patients, which accounts for 10% of our CFD cohort cases. Functional experiments indicated that these …

Effects Of Interest Rate Ceiling On Sustainability Of Microfinance Institutions: Lessons From Tanzania, Goodluck Charles

Business Management Review

This study explores the effects of an interest rate ceiling on the sustainability of Microfinance Institutions (MFIs). Based on qualitative research which entailed collection of online data from 53 respondents and in-depth face-to-face interviews with 10 MFI practitioners in Tanzania, it is evident that an interest rate ceiling interferes with competitive market forces. Given that MFIs vary in size, operational capacity, customer segment and business model, applying a single blanket interest rate leads to capital and credit diversion, hidden non-interest charges, the emergence of informal lenders and a black market, the withholding of credit from risky markets and the closure …

Audit Committee And Internal Control Effectiveness In Public Sector Entities, Cosmas R. Masanja

Business Management Review

This paper reports the findings of a study that examined the audit committee and internal control effectiveness nexus. The study worked on the assertion that the audit committee of the board enhances internal control effectiveness, which is widely documented and supported, more so in the private sector. As a result, many public sector entities ' governing boards are increasingly establishing such audit committees. Yet, it is unclear to what extent such increase in audit committees contribute to public sector entities ' internal control effectiveness, especially in developing economies. This study, therefore, examined the explanatory power of the audit committee ' …

An Assessment Of Electronic Waste Knowledge, Attitude, Intentions, And Risk Perception Of Sustainable Electronic Waste Management From A Developing Country Perspective, Sonny Nyeko Juma, Sumaya M. Kagoya

Business Management Review

This study aimed at assessing E-waste knowledge, E-waste intentions, E-waste attitude, and E-waste risk perceptions regarding sustainable E-waste management practices among key government decisionmakers using the Theory of Planned Behavior (TPB). Questionnaires were analyzed using Partial Least Squares-Structural Equation Modelling (PLS-SEM) multivariate statistical technique. Findings indicate that the sustainable E-waste management practice model, based on E-waste knowledge, E-waste intentions, E-waste attitude, and E-waste risk perceptions, explains 56.2% of the sustainable E-waste management practice variance. Additionally, E-waste attitude, knowledge, and intention significantly influence sustainable E-waste management practices. E-waste attitude demonstrates the most robust prediction of sustainable E-waste management practices from a …

Nondirect Line-Of-Sight Free-Space Optical Communications And Networks, Paa Kwesi Affir Esubonteng

Dissertations

Nondirect Line-of-Sight Free-Space Optical Communications (NLoS-FSOC) uses diffuse reflected light to establish communication between two or more stations that are with or without line-of-sight (LoS) to each other. Different from free-space optical communications (FSOC), NLoS-FSOC uses a diffuse reflector (DR) between a transmitter and a receiver so that LoS is not required between them but between the station and the DR. Unlike a mirror, the DR reflects the incident light to all directions and except to itself. That multidirectional reflection broadcast the optical transmission to all receivers with LoS to the DR. The optical broadcast channel establishes a true optical …

Microplastics And Genetic Vectors Promoting The Dissemination Of Antimicrobial Resistance In Municipal Wastewater Treatment Processes, Ngoc Dung Pham

Dissertations

The spread of antimicrobial resistance in the environment and especially its transfer into human pathogens have emerged as global issues. Activated sludge units at municipal wastewater treatment plants are "hotspots" converging a multitude of contaminants, including antibiotics, antibiotic-resistant bacteria (ARB), human pathogens, and microplastics. The prevalence of antibiotics can induce stress response of sludge microbial communities and promote the development of new resistance mechanisms and transmission venues, through which the dissemination of antibiotic resistance genes (ARGs) arises as mediated by mobile genetic elements (MGEs). In this doctoral dissertation, the impacts of microplastics and genetic vectors (i.e., MGEs and bacterial hosts) …

Lexico-Grammatical Analysis Of Translated Japanese Immigration Law, Kasumi Arciaga

Journal of English and Applied Linguistics

Legal language is a specialized language. However, it is not universal, although its uniqueness and specialty in every legal language are ubiquitous. The lexical and grammatical aspects of legal texts have not been the subject of much attention as there is an evident dearth of research on this aspect of the legal language. The present study is, therefore, the first study that has looked at lexical and grammatical features of the Japanese immigration law, which has been translated into English. The sum of 70,000 words in selected immigration acts, which were translated from 2020 to 2021, was used as data …