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South Dakota State University

Theses/Dissertations

2021

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Mindfulness Training In Emergency Department Nurses: Review Of Literature, Amy Newstrom Jan 2021

Mindfulness Training In Emergency Department Nurses: Review Of Literature, Amy Newstrom

Doctor of Nursing Practice (DNP) Practice Innovation Projects

Introduction: Compassion fatigue is prevalent among nurses. Nurses and patients are negatively impacted by the occurrence of compassion fatigue. Research has indicated that nurses working in high-acuity areas, such as the emergency department, are more likely to experience compassion fatigue. Mindfulness training has been shown to reduce symptoms of compassion fatigue. The goal of this project was to examine the effect of mindfulness training on Professional Quality of Life V (ProQOL-V-V) subscale scores.
Evidence Summary: An evidence search was conducted using the EBSCO Megafile, CINAHL, APA PsychArticles, and APA PsychInfo databases. Keywords: Professional Quality of Life, Maslach Burnout Inventory, Oldenburg …


Effect Of Emergency Severity Index (Esi) Annual Competency Assessment On Mistriage Rates, Stefanie Hoffman Jan 2021

Effect Of Emergency Severity Index (Esi) Annual Competency Assessment On Mistriage Rates, Stefanie Hoffman

Doctor of Nursing Practice (DNP) Practice Innovation Projects

Introduction: In order to accurately assign an Emergency Severity Index (ESI) acuity level to patients who present to the emergency department (ED) triage area, it is essential triage nurses remain competent in the ESI triage tool. In addition, effective use of the ESI triage tool is critical in preventing patients from being mistriaged.
Objective: The purpose of this quality improvement project was to determine the effect of an ESI annual competency assessment in an ED for triage trained registered nurses (RNs).
Methods: Triage trained RNs completed an ESI competency assessment composed of 25 patient scenarios in competency assessment A, and …


Education On My Healthevet To Increase Access To Psychiatric Healthcare For Veterans, Roxann Hackbarth Jan 2021

Education On My Healthevet To Increase Access To Psychiatric Healthcare For Veterans, Roxann Hackbarth

Doctor of Nursing Practice (DNP) Practice Innovation Projects

Introduction: Access to mental health care can be challenging for many veterans. The Veterans Health Administration (VHA) developed the patient portal My Healthevet (MHV) to increase access to healthcare services. Despite this program, many veterans still do not take advantage of the portal. The goal of this literature review was to gain knowledge on benefits and barriers of using patient portals, identification of patients who use and do not use patient portals, and interventions to increase the use of patient portals.
Evidence Summary: The use of patient portals, including the VHA portal MHV, helps to increase interactions between clinicians and …


Impact Of Post-Hospital Discharge Follow-Up Phone Calls On 30-Day Readmission Rates, Sabina Kadariya Jan 2021

Impact Of Post-Hospital Discharge Follow-Up Phone Calls On 30-Day Readmission Rates, Sabina Kadariya

Doctor of Nursing Practice (DNP) Practice Innovation Projects

Introduction: The rate at which patients get readmitted to any hospital within 30-days of their initial admission is known as the 30-day hospital readmission rate. These readmission rates are costly but can be prevented. The two common causes for hospital readmissions include lack of understanding regarding patient medications and postdischarge follow-up with the provider. Post-discharge follow-up calls help to clear these misunderstandings and is beneficial in reducing readmission rates.
Methods: The literature search was conducted through the website of NIH National Library of Medicine, PubMed database and Google Scholar search using the keywords listed below. The review of 36 peer-reviewed, …


Assessing The Effectiveness Of Cfd To Solve An Inverse Problem Of Thermal Profiles For The Protodune-Sp Neutrino Detector, Cecilia Anne Streff Jan 2021

Assessing The Effectiveness Of Cfd To Solve An Inverse Problem Of Thermal Profiles For The Protodune-Sp Neutrino Detector, Cecilia Anne Streff

Electronic Theses and Dissertations

Computational fluid dynamics (CFD) is a branch of fluid mechanics which is employed to numerically solve complex fluid, heat transfer, and multiphysics problems. Traditionally, CFD techniques are used to solve “forward” problems—using some known information of a system as inputs to a representative model to predict experimental measurements or expected system behavior. The work presented here demonstrates how CFD may be used to solve an “inverse” problem—given limited experimental data and some model, predict (previously unidentified) “input” system (or system model) parameters. The case study for this research uses a validated CFD modeling approach of the liquid argon (LAr) region …


Analysis Of Metabolites And Therapeutics For Toxic Inhaled Agent Exposure, Abigail Bemah Donkor Jan 2021

Analysis Of Metabolites And Therapeutics For Toxic Inhaled Agent Exposure, Abigail Bemah Donkor

Electronic Theses and Dissertations

The inhalation of toxic inhaled agents (TIAs) such as methyl isocyanate and cyanide can compromise an individual’s general health due to their extremely toxic nature. Nonetheless, these gases are used extensively in the electronics, chemical, welding, electroplating industries, etc., increasing the risk of exposure to both civilians and industrial workers. It is therefore very crucial to develop analytical methods for TIA metabolites and therapeutic agents. Methyl isocyanate (MIC), an intermediate in the synthesis of carbamate pesticides is a toxic industrial chemical that causes irritation and damage to the eyes, respiratory tracts, and skin. Due to its reactivity with proteins, protein …


Improved Secure And Low Computation Authentication Protocol For Wireless Body Area Network With Ecc And 2d Hash Chain, Soohyeon Choi Jan 2021

Improved Secure And Low Computation Authentication Protocol For Wireless Body Area Network With Ecc And 2d Hash Chain, Soohyeon Choi

Electronic Theses and Dissertations

Since technologies have been developing rapidly, Wireless Body Area Network (WBAN) has emerged as a promising technique for healthcare systems. People can monitor patients’ body condition and collect data remotely and continuously by using WBAN with small and compact wearable sensors. These sensors can be located in, on, and around the patient’s body and measure the patient’s health condition. Afterwards sensor nodes send the data via short-range wireless communication techniques to an intermediate node. The WBANs deal with critical health data, therefore, secure communication within the WBAN is important. There are important criteria in designing a security protocol for a …


Sea Level Rise Impacts On The City Of Cape Coral, Southwest Florida From 2020 To 2050, Jawata Afnan Saba Jan 2021

Sea Level Rise Impacts On The City Of Cape Coral, Southwest Florida From 2020 To 2050, Jawata Afnan Saba

Electronic Theses and Dissertations

Sea level rise, a consequence of global climate change, has been affecting the U.S. coasts with flooding and exacerbated storm surges. Florida is highly vulnerable because it has low-lying topography and coastlines on both the Atlantic Ocean and the Gulf of Mexico. The City of Cape Coral, Southwest Florida, is known as a ‘waterfront wonderland’ with 400 miles of canals that provide waterfront property to the residents. Most of the canals are navigable, and many have access to the Gulf of Mexico. The city is vulnerable to sea level rise because of its canals, site between the Matlacha Pass and …


Impacts Of Zero-Commission Trading On Stock Market Liquidity, Jie Hu Jan 2021

Impacts Of Zero-Commission Trading On Stock Market Liquidity, Jie Hu

Electronic Theses and Dissertations

With the elimination of commission fees of retail brokers, zero-commission trading became the new normal after October 2019. This study employs DTAQ data to calculate ten different market liquidity measures and finds that the implementation of zero-commission trading significantly improves market liquidity. This effect is also significant after related factors including trading volume, price volatility, market performance, opening effect, and closing effect are controlled. By explicitly modeling the simultaneity nature among market liquidity measures, trading volume, and price volatility, this study finds that there is a positive relationship between spread and price volatility. The implementation of zero-commission trading decreases price …


Quantification Of Climate Variability And Extreme Events In The Great Plains, Angelinah Ntsieng Rasoeu Jan 2021

Quantification Of Climate Variability And Extreme Events In The Great Plains, Angelinah Ntsieng Rasoeu

Electronic Theses and Dissertations

Climate variability and extreme events continue to worsen resulting in significant impacts to society and the environment. Quantifying precipitation variability, streamflow, and extreme events at local scale is crucial for local planning and management due to spatial and temporal precipitation variability which influences streamflow and thus, water resources. This study uses statistical tools to analyze 1895-2019 (125 years) of historical precipitation data to examine how long-term precipitation varies annually, seasonally, and monthly, and create climate classifications. The results show that annual precipitation is increasing linearly over time ranging from 13.2 in (1976) to 43.1 in (2010) and 5 climate classes …


Evaluating Impacts Of Tryptophan And Branched Chain Amino Acids In Swine Diets Containing Corn Based Dried Distillers Grains On The Growth Performance And Carcass Characteristics Of Grow-Finish Pigs, David Alan Clizer Jan 2021

Evaluating Impacts Of Tryptophan And Branched Chain Amino Acids In Swine Diets Containing Corn Based Dried Distillers Grains On The Growth Performance And Carcass Characteristics Of Grow-Finish Pigs, David Alan Clizer

Electronic Theses and Dissertations

A total of four studies were conducted in an effort to determine the impact of Trp and the BCAA in swine diets containing DDGS or HPDDG on the growth performance and carcass characteristics of the growing and finishing pig. The first study utilized 1,170 pigs (PIC 800 x PIC, initial BW 38.6 kg) in a 98-d grow-finish study to determine the performance response of pigs fed increasing levels of SID Trp:Lys in swine diets containing 40% DDGS. Treatments consisted of diets containing 40% DDGS with a SID Trp:Lys ratios of 15, 18, 21, or 24% or a corn-SBM diet for …


Classification And Evaluation Of Extended Pics (Epics) On A Global Scale For Calibration And Stability Monitoring Of Optical Satellite Sensors, Juliana Maria Fajardo Rueda Jan 2021

Classification And Evaluation Of Extended Pics (Epics) On A Global Scale For Calibration And Stability Monitoring Of Optical Satellite Sensors, Juliana Maria Fajardo Rueda

Electronic Theses and Dissertations

As targets for the calibration and monitoring of optical satellite sensors, historically stable areas across North Africa have been used, known as Pseudo Invariant Calibration Sites PICS. However, two major drawbacks exist for these sites; first is the dependency on a single location to be always invariant, and second is the limited amount of observation achieved using these sites. As a result, longer time periods are needed to construct a dense data set to assess the radiometric performance of on-orbit optical sensors, and be convinced that the change detected is sensor-specific rather than site-specific. This work presents a global land …


Cascaded Deep Learning Network For Postearthquake Bridge Serviceability Assessment, Youjeong Jang Jan 2021

Cascaded Deep Learning Network For Postearthquake Bridge Serviceability Assessment, Youjeong Jang

Electronic Theses and Dissertations

Damages assessment of bridges is important to derive immediate response after severe events to decide serviceability. Especially, past earthquakes have proven the vulnerability of bridges with insufficient detailing. Due to lack of a national and unified post-earthquake inspection procedure for bridges, conventional damage assessments are performed by sending professional personnel to the onsite, detecting visually and measuring the damage state. To get accurate and fast damage result of bridge condition is important to save not only lives but also costs.
There have been studies using image processing techniques to assess damage of bridge column without sending individual to onsite. Convolutional …


The Role Of The Auxin Biosynthesis And Signaling In Soybean Root Nodule Development, Mucahid Bozkus Jan 2021

The Role Of The Auxin Biosynthesis And Signaling In Soybean Root Nodule Development, Mucahid Bozkus

Electronic Theses and Dissertations

Nitrogen(N) is one of the most important plant nutrients for plant growth and yield, however, its abundance in the soil is not sufficient for profitable crop production. The use of chemical fertilizers helps address soil N deficiency in agriculture. However, due to the environmental pollution resulting from excessive use of fertilizers, alternative forms of N for agriculture are a necessity. Leguminous plants such as soybean (Glycine max) form a symbiotic association with N-fixing rhizobia to meet their N demands. Legume-rhizobia symbiosis results in the formation of unique structures called nodules where rhizobia convert atmospheric nitrogen into plant usable forms, thus …


Spatial And Temporal Patterns Of Sympatric Bobcats (Lynx Rufus) And Coyotes (Canis Latrans) In An Agricultural Landscape, Marlin M. Dart Jan 2021

Spatial And Temporal Patterns Of Sympatric Bobcats (Lynx Rufus) And Coyotes (Canis Latrans) In An Agricultural Landscape, Marlin M. Dart

Electronic Theses and Dissertations

Bobcat (Lynx rufus) populations experienced declines in the Midwest during the 20th century due to land conversion for agriculture and over exploitation and were practically nonexistent in areas by the 1970-80s. Populations have been recovering following changes in land-use practices and habitat improvement. Eastern South Dakota was closed to bobcat harvest in 1977 but reopened in 2012 to select counties. Bobcats are elusive, have large home ranges, and occur at low densities, making monitoring their populations difficult. Camera trapping is an effective tool for monitoring elusive carnivores but can be burdened by low detection rates. Researchers often employ …


Characterization Of The Rumen Bacterial Communities Of Bison Heifers Fed A Grass-Based Diet Vs A Grain-Based Free-Choice Diet, Anlly Miley Fresno Rueda Jan 2021

Characterization Of The Rumen Bacterial Communities Of Bison Heifers Fed A Grass-Based Diet Vs A Grain-Based Free-Choice Diet, Anlly Miley Fresno Rueda

Electronic Theses and Dissertations

A century ago, the North American grasslands and prairie ecosystems were dominated by bison. At least 30 million bison roamed the Great Plains when the first explorers arrived. By 1900, there were little over a thousand bison remained in the United States and Canada. Recovery efforts has been made since the 20th century to reestablish the herds and increase the bison population. Today, over 500,000 bison are distributed across North America, with more than 90% of the existing bison population under commercial production. Modern conservation strategies are made via the collaborative efforts of conservationist, producers, and researchers, resulting in increased …


Rational Design Of Advanced Functional Materials For Electrochemical Devices, Shun Lu Jan 2021

Rational Design Of Advanced Functional Materials For Electrochemical Devices, Shun Lu

Electronic Theses and Dissertations

In recent years, there has been a fast-growing trend in developing urea (CO(NH2)2) as a substitute H2 carrier in energy conversion due to its high energy density, nontoxicity, stability, and nonflammability. Urea, a byproduct in the metabolism of proteins and a frequent contaminant in wastewater, is an abundant compound that has demonstrated favorable characteristics as a hydrogen-rich fuel source with 6.7 wt % gravimetric hydrogen content. Also, there is 2-2.5 wt % urea from mammal urine; therefore, 0.5 million ton of additional fuels will be produced per year just from human urine (240 million ton each year). Electrochemical oxidation has …


Pheasant Ecology In An Agricultural Landscape Of South Dakota, Sprih Harsh Jan 2021

Pheasant Ecology In An Agricultural Landscape Of South Dakota, Sprih Harsh

Electronic Theses and Dissertations

Habitat loss and fragmentation are the greatest threats to wildlife conservation. Grasslands are among the most threatened ecosystems worldwide. The large-scale conversion of North American grasslands to cultivation has been strongly associated with declines of grassland bird populations. The ring-necked pheasant (Phasianus colchicus) is a common grassland bird which is negatively impacted by the conversion of grassland to cropland. Though pheasants are non-native to South Dakota, they have become naturalized in most of the state. However, with increases in agricultural intensification in South Dakota, indices of pheasant abundance from brood route surveys suggest that pheasant populations have declined to historically …


Detection Of Change Points In Pseudo-Invariant Calibration Sites Time Series Using Multi-Sensor Satellite Imagery, Neha Khadka Jan 2021

Detection Of Change Points In Pseudo-Invariant Calibration Sites Time Series Using Multi-Sensor Satellite Imagery, Neha Khadka

Electronic Theses and Dissertations

The remote sensing community has extensively used Pseudo-Invariant Calibration Sites (PICS) to monitor the long-term in-flight radiometric calibration of Earth-observing satellites. The use of the PICS has an underlying assumption that these sites are invariant over time. However, the site’s temporal stability has not been assured in the past. This work evaluates the temporal stability of PICS by not only detecting the trend but also locating significant shifts (change points) lying behind the time series. A single time series was formed using the virtual constellation approach in which multiple sensors data were combined for each site to achieve denser temporal …


Interrogating The Socio-Ethical Dilemmas Of Precision Agriculture Technologies, Ayorinde Ogunyiola Jan 2021

Interrogating The Socio-Ethical Dilemmas Of Precision Agriculture Technologies, Ayorinde Ogunyiola

Electronic Theses and Dissertations

Farming has moved into a digital age where data and information are available to farmers to make informed agronomic and financial on-farm decisions. The development of precision agriculture (PA), such as big data technologies and machine learning algorithms is transforming the agricultural food production system in diverse ways, economically, environmentally, and socially. Despite benefits afforded by PA to agricultural productivity and environmental sustainability, these technologies can raise unintended societal challenges that can also limit their adoption among farmers. PA is changing how farming is done, reconstructing farmers’ social identities, and influencing relationships between farmers, agronomists, and technology developers. This dissertation …


An Exploration Of The Application Of Spatial Network Screening Methods On Iowa Rural Road Crashes, Rosanna Maria Novellino Suarez Jan 2021

An Exploration Of The Application Of Spatial Network Screening Methods On Iowa Rural Road Crashes, Rosanna Maria Novellino Suarez

Electronic Theses and Dissertations

Safety on the roadway system is important due to its usage on mobility and accessibility, especially on rural roads in the state of Iowa. Single vehicle run off road crashes have been increasing in the United States and studies and research has increased due to the concern with those. For this effort, a spatial-temporal method of traffic safety network screening is utilized in order to evaluate the concerning type of crashes in particular locations. The study of single vehicle run off road crashes using the proposed method is important since distributions and clusters of crashes along roadways can be observed …


Are Us Government Foreign Aid Flows And Fdi Flows Intertemporally Related? An Investigation Of Twenty-Three Countries In Sub-Saharan Africa, Ravi Kumar Datt Panchagnula Jan 2021

Are Us Government Foreign Aid Flows And Fdi Flows Intertemporally Related? An Investigation Of Twenty-Three Countries In Sub-Saharan Africa, Ravi Kumar Datt Panchagnula

Electronic Theses and Dissertations

In this thesis, I test my central hypothesis that United States government foreign aid flows and FDI flows from anywhere in the world to Sub-Saharan Africa are intertemporally related; thus, I test to what extent FDI flows follow—and, thus, are caused by—aid flows or to what extent aid flows follow—and, thus, are caused by—FDI flows. My panel dataset includes twenty-three Sub-Saharan countries and spans 1991 to 2018. Based on the results of pooled-OLS and panel fixed-effects regressions, and panel Granger causality tests, I show that aid and FDI are intertemporally related. Additionally, Granger-causality is bidirectional: FDI Granger-causes United States government …


Comparison Of Software Packages For Detecting Differentially Expressed Genes From Single-Sample Rna-Seq Data, Rong Zhou Jan 2021

Comparison Of Software Packages For Detecting Differentially Expressed Genes From Single-Sample Rna-Seq Data, Rong Zhou

Electronic Theses and Dissertations

RNA-sequencing (RNA-seq) has rapidly become the tool in many genome-wide transcriptomic studies. It provides a way to understand the RNA environment of cells in different physiological or pathological states to determine how cells respond to these changes. RNA-seq provides quantitative information about the abundance of different RNA species present in a given sample. If the difference or change observed in the read counts or expression level between two experimental conditions is statistically significant, the gene is declared as differentially expressed. A large number of methods for detecting differentially expressed genes (DEGs) with RNA-seq have been developed, such as the methods …


The Importance Of Care Coordination Of Patients With Multimorbidity: An Evaluation Of The Patient-Centered Medical Home Model, Mary Boksa Jan 2021

The Importance Of Care Coordination Of Patients With Multimorbidity: An Evaluation Of The Patient-Centered Medical Home Model, Mary Boksa

Biology and Microbiology Graduate Students Plan B Research Projects

The rise in multimorbidity among various patient populations has made fragmentation of care an increasingly common issue due to the need for specialized care of each chronic condition and complexity of treatment plans. Implementation of care coordination intervention models has been identified as an essential component in combating this fragmented nature of our current health care system. This is done by providing an organized model of care and improving communication between all parties involved in care and treatment plans. This literature review will begin with a brief discussion on the importance of care coordination and components needed for implementation and …


The Relationship Between Land Use Change And Disease Prevalence, Allison Bjornstad Jan 2021

The Relationship Between Land Use Change And Disease Prevalence, Allison Bjornstad

Biology and Microbiology Graduate Students Plan B Research Projects

Zoonotic disease outbreaks are becoming more novel and are increasing in frequency. This increase can be partially attributed to land use changes including deforestation, urbanization, and cultivation. Land use change alters disease prevalence by causing an increase in contact rates between disease hosts and humans. Land use changes also alter species compositions in the area to contain more competent disease hosts. Each pathogen can react to these changes in different ways. The specific reactions that each pathogen has to land use changes should be further researched so proper mitigation steps can be taken. Once the effects of land use change …


Polycystic Kidney Disease: An Examination And Review Of Disease Type, Presentation, Treatment, And Prognosis, Zoey Mann Jan 2021

Polycystic Kidney Disease: An Examination And Review Of Disease Type, Presentation, Treatment, And Prognosis, Zoey Mann

Biology and Microbiology Graduate Students Plan B Research Projects

Polycystic Kidney Disease (PKD) is a ciliopathy that primarily presents as renal cysts. Inherited as either a dominant (ADPKD) or recessive (ARPKD) mutation, PKD is one of the most commonly inherited kidney diseases. ADPKD is caused by the inheritance of a mutation in either PKD1 or PKD2, which code for the polycystin-1 and -2 proteins, respectively. The less severe form of PKD, ADPKD is typically adult-onset, with the possibility of extremely late-stage presentation. In addition to renal cysts, hepatic and pancreatic cysts are common, as well as other non-cystic symptoms including headache and hypertension. ARPKD is caused by the inheritance …


Current And Future Perspectives In The Treatment Of Fracture Nonunions, Zebadiah Nelson Jan 2021

Current And Future Perspectives In The Treatment Of Fracture Nonunions, Zebadiah Nelson

Biology and Microbiology Graduate Students Plan B Research Projects

Fracture nonunions comprise one of the serious clinical complications in orthopedics. Fracture nonunions result when the time to union is greater than 6 to 9 months. It is estimated that approximately 5% to 10% of all fractures progress to fracture nonunion due to a host of complicating patient variables and risk factors. New scoring systems have emerged which help in directing the treatment strategies. Fracture nonunion management should be directed toward maintaining the diamond concept which introduces osteogenic cells lines, an osteoconductive scaffold for those cells to grow, as well as the necessary growth factors, and a stable mechanical microenvironment. …


Association Between Colorectal Cancer Prevalence And Patients Age, Race And Sex, Arsiema Fisuh Jan 2021

Association Between Colorectal Cancer Prevalence And Patients Age, Race And Sex, Arsiema Fisuh

Biology and Microbiology Graduate Students Plan B Research Projects

Colorectal cancer is one of the top leading causes of cancer deaths affecting people of different ages, sex and races disproportionately. The American Cancer society researchers have studied that lack of physical activities, smoking, consumption of red meat, and heavy alcohol use to be high risk factors for developing colorectal cancer in addition to genetic inheritances. Previous research studies have shown that disparities in cancer screening, socioeconomic status and others impacts on colorectal cancer prevalence and death. The objective of this project is to review the existing literature to better understand the disparities in colorectal cancer prevalence and deaths in …


Develop Biochar-Based Controlled Release Nitrogen Fertilizers, Zhisheng Cen Jan 2021

Develop Biochar-Based Controlled Release Nitrogen Fertilizers, Zhisheng Cen

Electronic Theses and Dissertations

The current efficiency of conventional nitrogenous fertilizers (e.g. urea, ammonium sulfate, etc.) in agricultural practices is low, fluctuating from 30 to 40%. Approximately 60% of nitrogenous fertilizers were wasted due to vaporization into the air, runoff or leaching into water systems. The lost nitrogen (N) resulted in not only high production cost but also serious environmental problems, such as greenhouse gas (N2O) emission in the atmosphere, algal blooms, oxygen depletion, fish kills, and loss of biodiversity in surface water due to eutrophication or pollution. To address these problems, this study aimed to utilize low-cost biochar-based materials to develop a controllable, …


Exploring Quantitative Trait Loci Mapping For Bud Fruitfulness And Bud Break Traits In Grapevine F2 Population, Seyma Bozkus Jan 2021

Exploring Quantitative Trait Loci Mapping For Bud Fruitfulness And Bud Break Traits In Grapevine F2 Population, Seyma Bozkus

Electronic Theses and Dissertations

Grapevine (Vitis vinifera L. subsp. vinifera) is one of the most important and valuable fruit crops around the world and grape industries in the USA have been growing increasingly regarding the demand for highly productive and quality grapes that can be grown in the cold region around the USA. The development of new cultivars with these features is performed through grape breeding with the help of quantitative trait loci (QTL) mapping, marker-assisted selection (MAS), and and other technologies. In this study, we evaluated grapevine bud fruitfulness by position and bud break in controlled conditions. These traits are multi-genetic and understanding …