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2016

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Articles 1351 - 1380 of 1615

Full-Text Articles in Nursing

ผลของการพัฒนาการบริหารยาโดยใช้หลักฐานเชิงประจักษ์ต่ออุบัติการณ์ความ คลาดเคลื่อนทางยาและความพึงพอใจในงานของพยาบาลวิชาชีพ หอผู้ป่วยวิกฤต, นงนุช หอมเนียม, สุชาดา รัชชุกูล Jan 2016

ผลของการพัฒนาการบริหารยาโดยใช้หลักฐานเชิงประจักษ์ต่ออุบัติการณ์ความ คลาดเคลื่อนทางยาและความพึงพอใจในงานของพยาบาลวิชาชีพ หอผู้ป่วยวิกฤต, นงนุช หอมเนียม, สุชาดา รัชชุกูล

Journal of Nursing Research, Innovation, and Health

วัตถุประสงค์: เพื่อเปรียบเทียบอุบัติการณ์ความคลาดเคลื่อนในการบริหารยาและความพึงพอใจในงานของพยาบาลวิชาชีพก่อนและหลังการใช้หลักฐานเชิงประจักษ์ในการบริหารยาในหอผู้ป่วยวิกฤต\n \nรูปแบบงานวิจัย: การวิจัยแบบก่อนทดลอง\n\nวิธีดำเนินการวิจัย: กลุ่มตัวอย่าง คือ พยาบาลวิชาชีพที่ปฏิบัติงานในหอผู้ป่วยวิกฤต โรงพยาบาลพญาไท 2 จำนวน 18 คน เครื่องมือที่ใช้ในดำเนินการทดลองประกอบด้วย แผนการอบรม คู่มือการใช้หลักฐานเชิงประจักษ์ในการบริหารยาในหอผู้ป่วยวิกฤต แบบกำกับการทดลอง เครื่องมือที่ใช้ในการรวบรวมข้อมูลเป็นแบบบันทึกอุบัติการณ์ความคลาดเคลื่อนในการบริหารยาในหอผู้ป่วยวิกฤต และแบบสอบถามความพึงพอใจในงานของพยาบาลวิชาชีพ ตรวจสอบความตรงตามเนื้อหาโดยผู้ทรงคุณวุฒิ และหาค่าความเที่ยงของแบบสอบถามความพึงพอใจในงานด้วยสูตรสัมประสิทธิ์แอลฟาครอนบาคได้เท่ากับ .91 วิเคราะห์ข้อมูลโดยใช้สถิติค่าร้อยละ ค่าเฉลี่ย ส่วนเบี่ยงเบนมาตรฐาน และการทดสอบสถิติค่าที\n \nผลการวิจัย: 1) จำนวนอุบัติการณ์ความคลาดเคลื่อนในการให้ยาผิดขนาดภายหลังการทดลอง (2.44 ครั้งต่อ 1000 วันนอน) น้อยกว่าก่อนการใช้หลักฐานเชิงประจักษ์ในการบริหารยา (8.47 ครั้ง ต่อ 1000 วันนอน) และความคลาดเคลื่อนในการให้ยาผิดเวลาภายหลังการทดลอง (2.44 ครั้ง ต่อ 1000 วันนอน) น้อยกว่าก่อนการใช้หลักฐานเชิงประจักษ์ในการบริหารยา (5.65 ครั้งต่อ1000 วันนอน) 2) คะแนนเฉลี่ยของความพึงพอใจในงานของพยาบาลวิชาชีพหลังการใช้หลักฐานเชิงประจักษ์ในการบริหารยาในหอผู้ป่วยวิกฤตสูงกว่าก่อนการใช้หลักฐานเชิงประจักษ์ อย่างมีนัยสำคัญทางสถิติระดับ .05 (t = 5.43, p <.05)\n\nสรุป: การใช้หลักฐานเชิงประจักษ์ในการบริหารยาในหอผู้ป่วยวิกฤตช่วยลดอุบัติการณ์ความคลาดเคลื่อนในการให้ยาผิดขนาดและผิดเวลา ส่งผลให้พยาบาลมีความพึงพอใจในงานมากขึ้น \n


Mobile Device Acceptance In Nursing Education, Deanna Gapp Jan 2016

Mobile Device Acceptance In Nursing Education, Deanna Gapp

Master's Theses and Doctoral Dissertations

Mobile devices such as smartphones and tablets are being used in healthcare settings for better patient outcomes. By laying the foundation for mobile device use in the educational setting, students can be better prepared for nursing practice in this technology-rich environment (National League for Nursing [NLN], 2008). The purpose of this cross-sectional study was to investigate the mobile device acceptance (MDA) model that guides nursing students’ decision to use mobile devices as educational tools. The MDA model also guides the measurement development and psychometrics testing for the MDA constructs in order to understand mobile device use and to examine correlates …


Evaluating Moral Distress, Moral Distress Residue And Moral Courage In Oncology Nurses, Lolita Melhado Jan 2016

Evaluating Moral Distress, Moral Distress Residue And Moral Courage In Oncology Nurses, Lolita Melhado

Electronic Theses and Dissertations

Purpose: To examine relationships between moral distress, moral distress residue, and moral courage and to determine which nurse characteristics are predictive of moral distress and moral courage. Methods: The study used a mixed methods cross-sectional correlation design and qualitative content analysis to investigate oncology nurses' characteristics and relationships between moral distress, moral distress residue, and moral courage. A convenience sample of 187 oncology nurses working in inpatient and outpatient settings was recruited through the national Oncology Nursing Society in the Southeastern United States. Hamric's 21-item Moral Distress Scale-Revised (MDS-R) and Sekerka et al. 15-item Professional Moral Courage Scale (PMCS) supplemented …


An Overview Of Antithrombotics In Ischemic Stroke, Patricia A. Schweickert, John R. Gaughen, Elizabeth M. Kreitel, Timothy J. Shephard, Nina J. Solenski, Mary E. Jensen Jan 2016

An Overview Of Antithrombotics In Ischemic Stroke, Patricia A. Schweickert, John R. Gaughen, Elizabeth M. Kreitel, Timothy J. Shephard, Nina J. Solenski, Mary E. Jensen

Ellmer School of Nursing Faculty Publications

The use of antithrombotic medications is an important component of ischemic stroke treatment and prevention. This article reviews the evidence for best practices for antithrombotic use in stroke with focused discussion on the specific agents used to treat and prevent stroke.


Impact Of Apgar Score On Asthma Control Among Patients With Bronchial Asthma At Sri Ramachandra Hospital, Porur, Chennai, M Malarvizhi Ms, M Bhavani Ms Jan 2016

Impact Of Apgar Score On Asthma Control Among Patients With Bronchial Asthma At Sri Ramachandra Hospital, Porur, Chennai, M Malarvizhi Ms, M Bhavani Ms

Manipal Journal of Nursing and Health Sciences

Introduction: Early identification and commencement of the treatment process prevents the impact of illness, morbidity, and mortality of bronchial asthma. Hence, nurses and the health care professionals should educate the patients and the family members about the disease process in detail. Objective: To identify the impact of APGAR (Activities, Persistence, TriGGers, Adherence to asthma medications, Response to therapy) score on asthma control among patients with bronchial asthma and find the association of APGAR with selected demographic variables. Methods: The study was conducted in Chest OPD adopting a quantitative study design at Sri Ramachandra Hospital, Chennai, and Tamil Nadu. Sixty patients …


The Underuse Of Hospice Care In The African American Military Beneficiary Population, Wanda Castleberry Richards Jan 2016

The Underuse Of Hospice Care In The African American Military Beneficiary Population, Wanda Castleberry Richards

Walden Dissertations and Doctoral Studies

Hospice services provide a holistic approach to end-of-life care to terminally ill patients though there is some evidence to suggest that African American military beneficiary populations may not access hospice care as often as expected. The purpose of this nonexperimental study was to evaluate reasons for the low use of hospice care among the terminally diagnosed members of this population, between the ages of 18 and 64. Kolcaba's comfort theory provided the theoretical framework for this study. The research explored whether a statistically significant difference exist among African Americans military beneficiaries population as compared to non-Hispanic Whites pertaining to their …


Compassion Fatigue In Emergency Department Nurses, Dionne Hutson Hendy Jan 2016

Compassion Fatigue In Emergency Department Nurses, Dionne Hutson Hendy

Walden Dissertations and Doctoral Studies

Compassion fatigue (CF) is a problem seen within healthcare institutions worldwide, especially critical care units and emergency departments (EDs). The problem identified in this quality improvement (QI) project was CF, experienced by nurses in the ED. The effects of CF cross nurse-patient boundaries and negatively impact a patient's expectations of having a quality care experience. The Iowa model's evidence-based team approach was used to guide the development of the education initiative for nurses on recognizing, preventing, and identifying methods of coping with CF in the ED. The outcome products for the project included an extensive review of the literature, a …


Making A Difference: Evidence Based Palliative Care Education For Neonatal Nurses, Sherry Elaine Pye Jan 2016

Making A Difference: Evidence Based Palliative Care Education For Neonatal Nurses, Sherry Elaine Pye

Walden Dissertations and Doctoral Studies

The death of a neonate is a life-changing and tragic experience for the individuals involved in the final moments of the infant's life. As the frontline provider in this clinical scenario, the bedside nurse supports the patient and family through their individual journey of loss. If the nurse does not possess the palliative care educational background and communication skills to support this unique care delivery process, the journey of death can evolve into a particularly negative experience for the parents and the nurse. This specific delivery of care concern was identified and gleaned from a parental bereavement exit interview after …


Characteristics Of The Informal Caregiver: An Integrative Literature Review, Jonanna R. Bryant Jan 2016

Characteristics Of The Informal Caregiver: An Integrative Literature Review, Jonanna R. Bryant

Walden Dissertations and Doctoral Studies

The needs of the informal caregiver can be difficult to determine apart from those related to caring for the terminally ill loved one. Often, informal caregivers' individual needs are lost because of their day-to-day responsibility and care of their terminally ill loved one. The purpose of this project was to discover the characteristics of informal caregivers of the terminally ill. An integrated literature review was conducted using the Fineout-Overhalt, Melnyk, Stillwell, and Williamson's (2010) analytical approach to reviewing the evidence. The approach consisted of 7 levels for evaluating the hierachy of evidence. Inclusion criteria were studies limited from January 2004 …


Development And Evaluation Of A Heart Failure Tool For Homebound Patients, Matthew Kaspar Jan 2016

Development And Evaluation Of A Heart Failure Tool For Homebound Patients, Matthew Kaspar

Walden Dissertations and Doctoral Studies

With more than 700,000 new diagnoses annually, congestive heart failure (CHF) is a chronic condition that affects the chambers of the heart. When not managed correctly, the disease rapidly progresses to substantial fluid volume overload that impacts activities of daily living and the overall quality of life. The financial implications for poor CHF management cost a mean annual medical expenditure of $33,427 per patient per year. The need for a diagnostic and prognostic at-home protocol is needed in the medical community, as there is currently no such tool on the market. Donabedian's framework was used to guide the formulation and …


Outcomes Of A 12-Bed Observation-Holding Unit In A Community Hospital For Patients Experiencing Chest Pain, Sandra Bastidas, Olivia White, Carmen Avila-Quintana, Julie Lamoureux Jan 2016

Outcomes Of A 12-Bed Observation-Holding Unit In A Community Hospital For Patients Experiencing Chest Pain, Sandra Bastidas, Olivia White, Carmen Avila-Quintana, Julie Lamoureux

All Publications

No abstract provided.


Current And Upcoming Stroke Research At Baptist Health, Amy K. Starosciak Jan 2016

Current And Upcoming Stroke Research At Baptist Health, Amy K. Starosciak

All Publications

No abstract provided.


The Prevalence And Impact Of Chronic Pain In Baccalaureate Nursing Students, Kathleen M. Davis, Julia E. Schwarz Jan 2016

The Prevalence And Impact Of Chronic Pain In Baccalaureate Nursing Students, Kathleen M. Davis, Julia E. Schwarz

Williams Honors College, Honors Research Projects

Chronic pain is a problem because it can have a large impact on activities of daily life of people, regardless of age. Few researchers have described the prevalence and impact of chronic pain in young adults, while even fewer have done so in the United States. The purpose of this study is to determine the prevalence of chronic pain and the impact it has on daily life for undergraduate nursing students. The theoretical framework is guided on the biopsychosocial model of chronic pain. This cross-sectional, descriptive study uses convenience sampling and data collected through an online Qualtrics survey, which was …


Professional Values In Baccalaureate Nursing Students, Hope E. Caldwell, Katie L. Miller Jan 2016

Professional Values In Baccalaureate Nursing Students, Hope E. Caldwell, Katie L. Miller

Williams Honors College, Honors Research Projects

Professional nursing values that affect patient safety and outcomes are important to the hospitals and facilities that hire nurses. Therefore, it is reasonable to be concerned with the consistency of professional value development within nursing education. The aim of this study was to determine level differences of professional nursing values in pre-nursing, sophomore, junior, and senior baccalaureate nursing students and examine the relationship between professional values and other demographics in the students. Benner’s novice-to-expert model served as a framework for this study. With this in mind, nursing values were evaluated with the 26-item Nurses Professional Values Scale-Revised. A non-experimental cross-sectional …


The Effect Of Therapeutic Horseback Riding On Balance And Self-Efficacy In Children With Developmental Disabilities, Lauren M. Hurley, Alexandra Smola Jan 2016

The Effect Of Therapeutic Horseback Riding On Balance And Self-Efficacy In Children With Developmental Disabilities, Lauren M. Hurley, Alexandra Smola

Williams Honors College, Honors Research Projects

The prevalence of developmental disabilities in children in the United States is a serious problem. Since children with developmental disabilities often show decreased self-efficacy and balance, researchers have studied the effects of interventions in this population. The purpose of this study is to determine the effect of a 10-week THR session on balance and task-specific self-efficacy in children with physical disabilities ages 6 to 18 years old. Bandura’s social cognitive theory and The Physical Stress Theory will guide the quasi-experimental study. A pre-test post-test design will be implemented over a 12 week span at 3 different riding centers in the …


The Relationship Between Nursing Students' Perceptions Of Staff Nurses' Attitudes Towards Them And Self-Efficacy In Sophomore- And Senior- Level Nursing Students, Sarah A. Mueller, Raechel M. Naragon, Rachael R. Smith Jan 2016

The Relationship Between Nursing Students' Perceptions Of Staff Nurses' Attitudes Towards Them And Self-Efficacy In Sophomore- And Senior- Level Nursing Students, Sarah A. Mueller, Raechel M. Naragon, Rachael R. Smith

Williams Honors College, Honors Research Projects

Clinical teaching gives nursing students practical experience, allowing them to practice skills and to apply theories of nursing alongside a staff nurse. The purpose of this study was to examine the relationship between nursing students’ perceptions of staff nurses’ attitudes towards them and self-efficacy in sophomore- and senior-level nursing students. According to scientist Albert Bandura’s Social Cognitive Theory, self-efficacy is defined as a person’s belief in his or her own abilities. Using non-experimental comparative design, convenience sampling, and Likert scale questionnaires, sophomore- and senior- level baccalaureate nursing students were asked to complete the survey using the Nursing Clinical Self-Efficacy …


A Comparison Of The Effectiveness Of Two Educational Interventions Developed To Teach Early Infant Hunger Cues To Junior Level Nursing Students., Melissa D. Gainer Jan 2016

A Comparison Of The Effectiveness Of Two Educational Interventions Developed To Teach Early Infant Hunger Cues To Junior Level Nursing Students., Melissa D. Gainer

Williams Honors College, Honors Research Projects

Due to multiple learning styles, it can be difficult to teach to large groups of students. The purpose of this study is to compare the effectiveness of two different educational interventions designed to teach infant hunger cues to undergraduate nursing students to increase the knowledge and confidence levels needed for the future teaching of infant hunger cues to new parents. Flemings VARK theory was used to guide this quasi-experimental study. A pretest posttest two-group design was used to evaluate both knowledge and confidence levels in the participants (N= 86). Data was analyzed utilizing a paired t-test. The results noted significant …


Difference In Knowledge Of Mrsa Regarding Sophomore And Senior Baccalaureate Nursing Students, Payton T. Lloyd, Daniel B. Whited, Lori N. Crimaldi Jan 2016

Difference In Knowledge Of Mrsa Regarding Sophomore And Senior Baccalaureate Nursing Students, Payton T. Lloyd, Daniel B. Whited, Lori N. Crimaldi

Williams Honors College, Honors Research Projects

Abstract

Background

The risk of infection by antibiotic resistant organisms is a common problem in hospital settings. Methicillin-resistant Staphylococcus Aureus (MRSA) is the most common type of resistant bacteria that can have serious consequences or even lead to death. Nurses' knowledge of how to prevent and treat this problem is essential for patient safety. The purpose of this study is to determine the differences in level of knowledge of MRSA in sophomore and senior level baccalaureate nursing students.

Methods

This descriptive, comparative study will examine differences in knowledge of MRSA between sophomore and senior baccalaureate nursing students and determine if …


Relationship Among Motivation, Emotion Regulation, And Psychological Well-Being Of Sophomore And Senior Level Nursing Students, Aryene Delgado, Douglas Garner, Nicole Langhals Jan 2016

Relationship Among Motivation, Emotion Regulation, And Psychological Well-Being Of Sophomore And Senior Level Nursing Students, Aryene Delgado, Douglas Garner, Nicole Langhals

Williams Honors College, Honors Research Projects

Nursing education and professional work involve stressful circumstances that may lead to attrition, which can further contribute to the projected nursing shortage. This study examines the relationships between motivation, emotional regulation, psychological well-being and academic performance in baccalaureate sophomore and senior level nursing students at a Midwest urban university in the United States. The non-experimental, correlational study is guided by Deci and Ryan’s self-determination theory and uses an online survey data collection and convenience sampling. Measures include: motivation, emotional regulation, psychological well-being (burnout; inauthenticity), and academic performance (GPA), and will be measured using Deci and Ryan’s scale, the Emotion Regulation …


Stress And Exercise In Undergraduate Health Professions Students, Kristin R. Weismantel, Meghan G. Brickner, Leah N. Rosler Jan 2016

Stress And Exercise In Undergraduate Health Professions Students, Kristin R. Weismantel, Meghan G. Brickner, Leah N. Rosler

Williams Honors College, Honors Research Projects

Background: Stress is prevalent among undergraduate students, especially students in health professions majors. Exercise as a health promoting behavior decreases stress. At the same time, increased stress may decrease exercise. This study described exercise and stress among undergraduate health professions students. More specifically this study described the intensity and duration of each exercise and the frequency of exercise during a typical week of the semester for students in health professions majors.

Theoretical framework: Pender’s Health Promotion Model guided this study.

Design: Cross-sectional, descriptive survey.

Methods: A convenience sample of 437 undergraduate students in a college of health professions (N =2,700) …


A Systematic Review: Effects Of Breastfeeding On Early And Late Childhood, Kara Campbell, Samantha Fritz Jan 2016

A Systematic Review: Effects Of Breastfeeding On Early And Late Childhood, Kara Campbell, Samantha Fritz

Williams Honors College, Honors Research Projects

Abstract

The topic of the long-term impact of breast milk and formula milk composition on the health status of children continues to be a focus of discussion and research. The aim of this systematic review is to describe and critically appraise current evidence regarding the lasting effects of breastfeeding on health outcomes in children throughout early and late childhood. Twenty-one studies focusing on infant feeding were identified using PubMed, CINAHL, and Medline databases. These studies were then categorized according to health outcomes such as: weight, developmental, and immune system effects. Through a critical appraisal of this evidence, it was found …


Effect Of Case Management On Frequency Of Emergency Department Visits By Persons With Mental Illness: A Systematic Review, Allison M. Stanton, Kayla C. Osoteo Jan 2016

Effect Of Case Management On Frequency Of Emergency Department Visits By Persons With Mental Illness: A Systematic Review, Allison M. Stanton, Kayla C. Osoteo

Williams Honors College, Honors Research Projects

A problem in healthcare is the increasing number of emergency department visits by repeat users with a comorbid mental illness. These visits increase costs, patient wait times, demand for service, overcrowding, and fragmented care; they may decrease quality of care and effective treatment. The purpose of this study is to identify, review, and critically appraise the evidence about the effect of case management on repeat emergency department (ED) use in those with comorbid mental illness. A systematic review of 21 studies was performed. All explored mental illness, frequent visits to the ED, and interventions. These twenty-one studies were reviewed and …


Relationship Among Motivation, Emotion Regulation, And Psychological Well-Being Of Sophomore And Senior Level Baccalaureate Nursing Students, Aryene C. Delgado, Douglas Garner, Nicole Langhals Jan 2016

Relationship Among Motivation, Emotion Regulation, And Psychological Well-Being Of Sophomore And Senior Level Baccalaureate Nursing Students, Aryene C. Delgado, Douglas Garner, Nicole Langhals

Williams Honors College, Honors Research Projects

Nursing education and professional work involve stressful circumstances that may indirectly lead to attrition, which can further contribute to the projected nursing shortage. This study examines the relationships between motivation, emotional regulation, psychological well-being and academic performance in baccalaureate sophomore and senior level nursing students at a Midwest urban university in the United States. The non-experimental, correlational study is guided by the self-determination theory (Deci & Ryan, 2000) and uses online survey data collection and convenience sampling. Motivation, emotional regulation, psychological well-being (burnout; inauthenticity), and academic performance (GPA) are measured respectively with Deci and Ryan’s scale, the Emotion Regulation Questionnaire, …


The Relationship Between Stress And Social Support In Baccalaureate Nursing Students, Hannah M. Greczanik, Vincent A. Lupico Jan 2016

The Relationship Between Stress And Social Support In Baccalaureate Nursing Students, Hannah M. Greczanik, Vincent A. Lupico

Williams Honors College, Honors Research Projects

Nursing students experience high levels of stress throughout their college career. When it comes to managing this stress, the use of social support as a coping mechanism may be a factor. The purpose of this study was to examine the relationship between social support and stress in undergraduate baccalaureate nursing students and to compare social support and stress across levels of education. The study was guided by the Transactional Model of Stress and Coping. This study used a non-experimental descriptive design and a cross-sectional data collection with an online survey. The sample was a convenience sample of second, third, and …


The Effect Of School Based Nursing On Health Related Outcomes In Children: A Review Of Literature, Alexandra M. Pianalto, Mitchell C. Wall Jan 2016

The Effect Of School Based Nursing On Health Related Outcomes In Children: A Review Of Literature, Alexandra M. Pianalto, Mitchell C. Wall

Williams Honors College, Honors Research Projects

Background: School nursing staff deal with acute, chronic, screening, and education issues in the school based clinic. It is the school nursing staff’s role to provide care and treatment to children during school hours.

Purpose: Conduct a systematic review of the literature comparing disposition outcomes of children seen by school nursing staff to answer the PICO question: How does implementation of school based nursing affect health related outcomes in children within and outside the school environment?

Methods: Integrative literature review

Description of Evidence: Twenty research articles chosen from the database CINAHL, articles published within past nine years

Critical Appraisal: …


A Systematic Review: Effects Of Psychosocial Interventions On Outcomes In Refugee Adolescents Resettled In The Us, Canada, And The Uk, Lauren Herr, Halle Kurtz Jan 2016

A Systematic Review: Effects Of Psychosocial Interventions On Outcomes In Refugee Adolescents Resettled In The Us, Canada, And The Uk, Lauren Herr, Halle Kurtz

Williams Honors College, Honors Research Projects

Abstract

Problem: The number of refugee and displaced people in the United States (US) increases annually. Because of trauma in countries of origin, they may have mental health problems and disrupted adjustments during resettlement, resulting in problems with refugee adolescents and their quality of life, self-esteem, self-efficacy, and overall well-being.

Purpose: To describe and appraise evidence about the effects of psychosocial interventions in refugee adolescents resettled in the US.

Methods: Studies from US, Canada, and the United Kingdom (UK) were identified in four databases. Inclusion criteria included: primary studies, children and/or adolescents, psychosocial health interventions, and refugees.

Review of …


Meta-Synthesis Of Sampling Methods Using Coding Strategies And Social Media For Deaf And Hard Of Hearing Nursing Students, Timberly Robinson Robinson Jan 2016

Meta-Synthesis Of Sampling Methods Using Coding Strategies And Social Media For Deaf And Hard Of Hearing Nursing Students, Timberly Robinson Robinson

Wayne State University Dissertations

In 2010, the birth of an aggressive strategy began to emerge aimed to increase the number of Deaf and Hard of Hearing (D/HH) individuals in professional healthcare fields. Employers and higher education admission officials desired more research. Data revealed that the field of nursing had a higher percentage of Deaf and Hard of Hearing professionals than other areas. Yet, there is a gap in the literature related to in-depth accounts about the learning experience and clinical training of D/HH nursing students. A phenomenological study was conducted to examine nursing experiences (homogenous sampling) compared to other clinical and non-clinical D/HH majors …


Identification Of Mild Freezing Shock Response Pathways In Barley Based On Transcriptome Profiling, Xiaolei Wang, Dezhi Wu, Qian Yang, Jianbin Zeng, Gulei Jin, Zhong-Hua Chen, Guoping Zhang, Fei Dai Jan 2016

Identification Of Mild Freezing Shock Response Pathways In Barley Based On Transcriptome Profiling, Xiaolei Wang, Dezhi Wu, Qian Yang, Jianbin Zeng, Gulei Jin, Zhong-Hua Chen, Guoping Zhang, Fei Dai

Publications

Low temperature is a major abiotic stress affecting crop growth and productivity. A better understanding of low temperature tolerance mechanisms is imperative for developing the crop cultivars with improved tolerance. We herein performed an Illumina RNA-sequencing experiment using two barley genotypes differing in freezing tolerance (Nure, tolerant and Tremois, sensitive), to determine the transcriptome profiling and genotypic difference under mild freezing shock treatment after a very short acclimation for gene induction. A total of 6474 differentially expressed genes, almost evenly distributed on the seven chromosomes, were identified. The key DEGs could be classified into six signaling pathways, i.e., Ca(2+) signaling, …


Allelic Variation Of Bnacc.Tt2.A And Its Association With Seed Coat Color And Fatty Acids In Rapeseed (Brassica Napus L.), Longhua Zhou, Yuanlong Li, Nazim Hussain, Zhilan Li, Dezhi Wu, Lixi Jiang Jan 2016

Allelic Variation Of Bnacc.Tt2.A And Its Association With Seed Coat Color And Fatty Acids In Rapeseed (Brassica Napus L.), Longhua Zhou, Yuanlong Li, Nazim Hussain, Zhilan Li, Dezhi Wu, Lixi Jiang

Publications

Efficient molecular markers for the selection of rapeseed genetic materials with high seed oil content and ideal fatty acid (FA) composition are preferred by rapeseed breeders. Recently, we reported the molecular mechanism of TRANSPARENT TESTA 2 (TT2) in inhibiting seed FA biosynthesis in Arabidopsis. However, evidence showing the association of rapeseed TT2 homologs and seed FA production are still insufficient. In this study, we collected 83 rapeseed (Brassica napus L.) landraces from different geographical backgrounds to conduct association mapping of BnaC.TT2.a in relation to seed coat color and FA biosynthesis. Population background was corrected by 84 pairs of SSR markers …


Understanding Cultural Health Beliefs And Practices In Ghana, Africa, Jamie Wossilek, Rachel Patterson Jan 2016

Understanding Cultural Health Beliefs And Practices In Ghana, Africa, Jamie Wossilek, Rachel Patterson

Williams Honors College, Honors Research Projects

Abstract

Purpose. The purpose of this study is to explore the experiences and perceptions of university students and faculty after going on a medical mission trip to Ghana, Africa related to the health and illness beliefs of the Ghanaian people.

Background. Many organizations plan and conduct health mission trips. Although, many organizations are focused on improving health in developing countries, some may not understand cultural values and the health problems in those countries. “Improving health” is a complicated problem in developing countries and is hard to understand how those in the countries recognize health and illness.

Methodology. A purposeful, convenience …