State University Research Articles

B-030 Performance evaluation of Siemens Atellica® IM Anti-Müllerian Hormone Assay

Abstract Background Anti-Müllerian hormone (AMH), a glycoprotein dimer, is produced by ovarian granulosa cells and its levels have been shown to directly correlate to the number of eggs remaining in the ovaries (ovarian reserve). Thus, measurements of AMH are widely used as an aid in the assessment of the ovarian reserve in women presenting to fertility clinics. This study aimed to evaluate the performance of the Siemens Atellica® IM AMH assay and compare it to the Beckman Access AMH assay. Methods The Atellica AMH assay is a fully automated chemiluminescent monoclonal sandwich immunoassay, while the Beckman Access AMH assay is also an automated chemiluminescent monoclonal sandwich immunoassay. Precision and linearity were assessed for the Atellica AMH assay using manufacturer-provided standards. Inter-laboratory correlation studies were completed using deidentified patient samples collected from 120 reproductive-age women undergoing fertility outpatient evaluation at Yale New Haven Health. Blood was drawn on the first office visit for fertility workup. AMH values were initially performed at Yale University using the Beckman Access AMH assay. Serum samples were then frozen (-20°C) and shipped on dry ice to the laboratory at the Ohio State University where they were thawed and analyzed using the Siemens Atellica AMH assay. Linear regression was employed for data analysis. Overall percent agreement using an AMH cut-off value of 1.77 ng/mL was calculated. AMH values >1.77 ng/mL were classified as positive and values ≤1.77 were classified as negative. Results The Siemens Atellica AMH assay exhibited good performance across the measuring range, with intra-assay and inter-assay coefficients of variation (CVs) ranging from 1.4% to 3.2% and 2.5% to 6.0%, respectively. The assay demonstrated linearity over the four recommended ranges (0.043-24.0 ng/mL) without significant bias observed. The Access and Atellica AMH assays demonstrated good overall agreement of 97% and were well-correlated with a R2 value of 0.9721. Conclusions The AMH assay was validated and routinely measured in-house using the Atellica automated assay. The Siemens Atellica AMH assay performs well across its measuring range and shows good agreement with Beckman Access AMH at the AMH cut-off of 1.77 ng/mL.

#QuadrosDiscentes: Research into memes and art in teacher training in Brazil and Spain

In this paper we reflect on and present the results of part of a research project we conducted in academic years 2018-2019 and 2019-2020 with students of the Double Degree in Infant and Primary Education of the University of Girona - UdG (Catalonia, Spain) and students of the Degree in Visual Arts of Santa Catarina State University - UDESC (Brazil), concerning Internet memes and their linguistic strategies. In order to bring the two fields of study together and facilitate collaboration, a closed group within the Facebook social network was used as a space of interaction between the research subjects. The researchers took part in the experience, in accordance with the protocols of the action research method. The results point towards reflections and potential modifications that could be introduced in new research into how to learn and teach about volatile images—typical of cyberculture—in educational processes for teacher training.

Investigating the effect of digital storytelling on multicultural competencies and social justice: A mixed method study in psychological counseling education

This study examined the effect of an education process supported by digital storytelling (DST) regarding immigration on the multicultural competencies and social justice of psychological counselor candidates. The research was designed with mixed methods. Twenty-two junior students studying in the guidance and psychological counseling department of the Faculty of Education of a state university participated in the study. The study was conducted over nine weeks. In the quantitative phase of the research, a single group pretest posttest quasi-experimental design was used. To collect data for the qualitative phase, the researchers created an open-ended questionnaire to collect the opinions of psychological counselor candidates about the application process. Wilcoxon Signed Rank Test, one of the non-parametric tests, was used to analyze quantitative data in the study. As a result of the application process, there was a positive significant difference between the pretest and posttest scores of the students in the study group regarding their multicultural competence and their attitudes towards social justice. According to qualitative findings, four themes emerged regarding multicultural competencies: (a) Awareness, (b) Understanding different cultures, (c) Professional skills, (d) Concepts. The themes that emerged regarding social justice are as follows: (a) Sensitivity, (b) Advocacy for rights, (c) Social structure, (d) Fundamental rights. Considering these findings, educational process supported by migration-themed DST positively contributed to the multicultural competencies of psychological counselor candidates and their attitudes toward social justice.

IDS Project: Twenty Years of Resource Sharing Support

The IDS Project was formed in 2003 to improve resource sharing among the State University of New York colleges. Over the years it grew from the original 12 to over 120 libraries. While the focus has always been on community, there has also been a strong developmental desire and innovative push from its members. IDS Project has developed many systems and tools over the years and continues to support resource sharing among all libraries and not just its members.

Development and psychometric evaluation of the Employee's Workplace Cyberloafing Scale (EWCS)

Cyberloafing refers to the practice of employees using the Internet for non-work-related purposes during working hours. This study aims to develop a measurement scale for cyberloafing among employees, specifically those working in Indonesia. The research was conducted in two stages. In the first stage, items were developed through a literature review, theme selection using qualitative research, expert review, and item readability testing. The results from this stage were then used in the second stage, which involved psychometric testing of the instruments using Exploratory Factor Analysis (EFA) and Confirmatory Factor Analysis (CFA). A total of 726 administrative employees from seven state universities in a major city on Java Island, Indonesia, participated in the study. The EFA test, conducted on 300 respondents, revealed a four-factor structure consistent with the construct. Subsequently, CFA was performed on 426 respondents, confirming the model's adequacy with four factors: entertainment, interaction, transaction, and recreation. The EFA results, validated by the CFA test, indicated that these factors accounted for 45.98 % of entertainment, 9.40 % of interaction, 6.36 % of transactions, and 5.15 % of recreation in cyberloafing behavior. The findings demonstrate that the Employee Workplace Cyberloafing Scale (EWCS) is a valid and reliable instrument for assessing cyberloafing among Indonesian workers. The EWCS serves as a versatile tool for both government and private sectors, providing critical insights into personal internet usage during work hours. Beyond mere monitoring, it reveals patterns indicative of addictive online behavior, empowering organizations to develop tailored intervention programs that address and mitigate employee mental health challenges.

The Influence of Learning Styles and Attitudes on Academic Performance of College Students in a Flipped Learning Environment

This study looks into how flipped classrooms affect college students with different kinds of learning styles, attitudes, and academic performance. The purpose of the study is to provide empirical support for the effectiveness of the flipped classroom model in accommodating a variety of learning styles. Survey questionnaires and midterm grades of students were used as instruments for data analysis on 85 participants in a state university in the Philippines. Statistical tools such as frequency counts, percentages, mean, standard deviation, Kruskal-Wallis test, and Kendall's tau-b were employed for a comprehensive analysis. The data analysis revealed that a majority of respondents identified as auditory learners, expressing agreement with the flipped classroom model and demonstrating excellent performance within this learning environment. Significantly, the positive attitude and excellent performance exhibited no significant differences across various learning styles. Clear evidence emerged indicating that a positive attitude toward the flipped classroom correlated with exceptional academic achievements. Consequently, the study implies that the flipped classroom proves effective in catering to diverse learning styles while maintaining students' excellent academic performance. Furthermore, it could be concluded that their positive attitude in a flipped classroom model have boosted their academic performance in general. Understanding the connection between students' attitudes toward particular pedagogical approaches and their academic performance offers important insights that can greatly enhance the processes of teaching and learning, resulting in better educational outcomes fostering a positive learning environment.

Enhancing Students' Conceptual Understanding of Newton Law with Conceptual Problem Solving Learning: An Experimental Study

This study aims to examine the effectiveness of Conceptual Problem Solving-based learning in improving student conceptual understanding of Newtonian mechanics. The quasi-experimental method with a nonrandomized control group pretest-posttest design was used to compare students conceptual in the experimental and control class. The subjects in this study were 69 first-year students of the Physics Education study program at one of the state universities in Yogyakarta. Force Concept inventories are used to assess students conceptual understanding of Newtonian mechanics. The findings revealed that there was significant difference in the increase in students conceptual understanding between the experimental and control groups. The increase in conceptual mismatch in experimental class students using CPS learning was higher (N-gain = 0.33) compared to control class students using direct instruction learning (N-gain = 0.11), although both groups experienced an increase. This study provides a real picture that the CPS technique can be used as a more successful strategy to improve the quality of physics learning, especially in improving knowledge of basic topics that are often difficult for students to understand, one of which is Newton's Law.

Transoral snare removal of subepiglottic cysts.

The objective of this demonstration was to describe and simulate a surgical technique for removing subepiglottic cysts in horses via an oral approach under endoscopic guidance using a cadaver model for simulation and clinical data. The technique aims to provide a minimally invasive method for the removal of these cysts. 2 clinical case images from the Washington State University Teaching Hospital were used in the video. In a third horse euthanized for reasons unrelated to the study, the procedure was simulated after the head was frozen and transected transversally. Files from 2 horses were reviewed, and the relevant parts were selected. The horse head was set on a stand, and a simulated cyst was implanted under the mucosa, made of the fingertip from a glove filled with carboxymethyl cellulose gel, and sutured. The procedure was performed by one of the authors (CAR) and recorded. A bronchoesophageal grasping forceps and cautery snare were used to simulate a clinical situation in dorsal recumbency. The cyst was successfully removed as in the real procedure, and the demonstration was recorded for educational use. The review of the videos shows that the simulated procedure is also achievable in a real clinical environment. This technique provides a minimally invasive method for the removal of subepiglottic cysts in horses. The demonstration of this procedure is crucial for the training of surgeons, as it allows the visualization of the procedure in a controlled setting, free from the complications of real clinical situations.

Sociodemographic and Mental Health Factors Associated with Obesity in Resettled Refugees in Syracuse, New York.

Resettled refugees have been exposed to stressful and life-threatening events preresettlement and are among the most marginalized and vulnerable groups in society. Postresettlement, they face challenges when assimilating to an unfamiliar host country, which renders them vulnerable to adverse health outcomes including obesity, a major public health burden. This study was conducted to examine the association of mental health and sociodemographic factors, including language proficiency and educational attainment, with obesity in first-generation resettled refugees. We used data from electronic health records from the Adult Ambulatory Medicine Clinic of the State University of New York Upstate, Syracuse, NY. The probability of being overweight and obese (class I and class II) relative to normal weight was estimated using fully adjusted multinomial logistic regression models with relative risk ratios (RRRs). Relative to male refugees, female refugees were more likely to have class I obesity (RRR=1.83; 95% confidence interval [CI]=1.19, 2.80) and class II obesity (RRR=4.07; 95% CI=2.41, 6.87). Limited English proficiency increased the risk of being overweight (RRR=2.02; 95% CI=1.29, 3.17) and having class II obesity (RRR=2.14, 95% CI=1.20, 3.81). A clinical mental health diagnosis increased the risk of class I (RRR=2.00; 95% CI=1.35, 2.96) and class II (RRR=1.76; 95% CI=1.15, 2.71) obesity. Having no formal education was associated with decreased risk of class II obesity (RRR=0.42; 95% CI=0.19, 0.90). Obesity prevalence and subsequent related morbidity continue to be major public health burdens in vulnerable, often underserved populations in the United States. Further investigation into social determinants of obesity in refugees in a community setting that captures the unique experiences of heterogenous refugee groups outside the clinical setting is warranted.

Instructor Gender Influences Non-Major’s Drawings of an Entomologist

The Draw-a-Scientist Test (DAST) has been extensively researched as a projective test used to assess individuals’ perceptions of scientists. This study investigated student perceptions of entomologists and compared responses of students taught by a male instructor with responses of students who viewed video lectures recorded by the male instructor but interacted with a female instructor. Data were collected from two sections of an introductory entomology course at Oklahoma State University, with one section taught by a male instructor and the other by a female instructor using lecture recordings of the male instructor. Drawings were analyzed for characteristics including facial expression, clothing, equipment, presence of insects, race, and gender. The majority of drawings included smiling faces, glasses, and entomology equipment, while few students illustrated persons of color. Specific criteria to classify drawn entomologists as male, female, or non-gender figures were developed and used to assess drawings. The majority of students in both sections drew male entomologists, consistent with previous DAST studies where male scientists predominate. However, a higher proportion of female entomologists were depicted in the section who interacted with the female instructor. These findings emphasize the impact of instructor gender on students’ perceptions and stereotypes. Even when lectures are given by a male instructor, interaction with a female instructor can positively influence the gender representation in students’ drawings. Efforts should be made to promote diversity and inclusivity in instruction to increase underrepresented groups in science. This study contributes criteria to assess student depictions of gender and provides valuable insights into the gender representation and characteristics depicted in student drawings of entomologists. It highlights the influence of instructor gender on students’ perceptions and stereotypes in entomology and likely applies to other fields of biology.

Point-cloud based machine learning for classifying rare events in the Active-Target Time Projection Chamber

In this work, we assess the use of machine learning to classify fission events in the Active Target Time Projection Chamber (AT-TPC) using data from an experiment performed at the National Superconducting Cyclotron Laboratory at Michigan State University. The experiment produces an extremely large quantity of data, less than 3% of which are fission events. Therefore, separating fission events from the background beam events is critical to an efficient analysis. A heuristic method was developed to classify events as Fission or Non-Fission based on hand-tuned parameters. However, this heuristic method places 5% of all events into an Unlabeled category, including 15% of all fission events. We present a PointNet model trained on the data labeled by the heuristic method. This model is then used to generate labels for the events in the Unlabeled category. Using the heuristic and machine learning methods together, we can successfully identify 99% of fission events.

College Students' Attitudes & Information Literacy Knowledge Related to Privacy on TikTok

ABSTRACTThis study is a project designed to be part of the PhD dissertation research as a pilot aimed at assessing the study's feasibility and its potential for refinement. The paper presents a study that explored the attitudes and knowledge of college students toward privacy in TikTok. This paper aims to comparatively assess student privacy literacy and privacy‐related concerns along with their response patterns towards the Florida State University policy banning TikTok on campus networks. The study utilizes semi‐structured, qualitative interviews to collect data from five undergraduate students (age 18–24) at Florida State University. It has analyzed and discussed the data collected from these interviews to achieve greater insight into the privacy literacy of students, their privacy concerns, and how Generation Z (Gen Z) students view institutional policies affect their use of social media. Preliminary findings suggests students are skeptical of the ban due to perceived ineffectiveness of the school policy. Analysis showed the new school rules had little effect on students' usage pattern or the amount of time they spent using TikTok.

The Relationship Between Parenting Styles with Career Decision Making Difficulties in Class XII Students at The Laboratory Development High School of Padang State University

This study aims to determine the relationship between Parenting Styles and Career Decision-Making Difficulties in Class XII Students at UNP Laboratory Development High School. Parenting Styles are ways of parenting used in raising a child that are likely to have an impact on the child's future success in romantic relationships, peers, and parenting. Career Decision-Making Difficulties are a condition that inhibits individuals from making decisions about future careers, not being able to determine careers, and not being able to determine career decisions that are suitable for themselves. This study uses quantitative methods with a research design using quantitative correlation. The population in this study were XII grade students at UNP Laboratory Development High School with a total subject of 142 students. The sampling technique used was purposive sampling. Data collection tools use Parenting Styles and Career Decision-Making Difficulties scales. Data analysis using product moment correlation coefficient. The results showed that there was a significant positive relationship between Parenting Styles and Career Decision-Making Difficulties in Class XII Students at UNP Laboratory Development High School (r = 0.060; p = 0.0482).

Dog owners' perceptions and veterinary-related decisions pertaining to changes in their dog's behavior that could indicate pain.

Assess dog owners' concern levels and veterinary care decisions pertaining to behaviors that might signify pain before and after receiving brief pain-related educational information. Additionally, evaluate dog owners' perceptions of a modified version of the Colorado State University Canine Acute Pain Scale to identify their dog's pain level, determine whether they should take their dog to the veterinarian, and describe their dog's pain to their veterinarian. 367 survey respondents who resided in the US and were the primary caretaker of at least 1 dog. An electronic survey was created in Qualtrics and distributed via Prolific. Data were analyzed. When assessing differences between participants' concern levels before and after educational pain-related information, significant differences were found for 2 of the 3 scenarios. Significant differences were also found between participants' veterinary-related behaviors before and after educational pain-related information for all 3 scenarios. The most common reasons for not seeking immediate veterinary care included elements related to cost, convenience, and dog-related stress during veterinary visits. Most participants reported finding the Canine Acute Pain Scale useful for identifying their dog's pain level (89%), determining whether they should take their dog to the veterinarian (84%), and describing their dog's pain to their veterinarian (89%). Owners' interpretations of and subsequent actions (or inactions) to behaviors that might suggest pain carry great implications for companion animals' overall well-being. Following exposure to brief educational material about signs and symptoms of canine pain, owners in our study reported significant increases in stated concern related to their dog's change in behavior and intention to seek veterinary care. These findings suggest that even very brief pain-related educational material can have a positive impact on owners' perceptions of canine behavioral changes and increase the possibility that they will seek veterinary care.

The Role of Industrial Internships in Developing Work Self-Efficacy for Automotive Engineering Students

Ideally, vocational education graduates have the readiness and desire to work after graduation through various experiences at school. Industrial internships in vocational education are expected to support graduates' readiness to know the world of work according to their field of expertise. An anomaly, where so far it is suspected that there are still many vocational education graduates who are unemployed or work because they do not have the desire to work. This study aims to understand the role of the student experience in participating in an industrial internship program on automotive students' work self-efficacy at Yogyakarta State University (YSU). This is survey research with a student population of 102 people. A questionnaire was given to sample of industrial internship participants who were taken at simple random sampling from 91 people. The data were analysed using quantitative descriptive method and Partial Least Square Structural Equation Models using Smart PLS 3 software. The results showed that the developed instrument was proven to be valid for use and had a good estimate of reliability. Most students get internship experience in the good and very good categories. Some students have work self-efficacy in the high and very high categories after industrial internships. The experience of participating in industrial internships is proven to have a positive and significant contribution to student work self-efficacy. It is important for vocational education institutions, especially in the automotive sector, to support industrial internship programs that provide an optimal student experience.

Perception on body image and its associated factors among undergraduates in selected faculties of a state university in Sri Lanka

Background: Perception on body image; the way individuals see or feel about their physical appearance, can influence one's mental well-being, self-esteem and lifestyle. Since there is a dearth of research on this in Sri Lanka, the perception of body image among undergraduates, who are an active social group, demands a com-prehensive understanding.Objective: To describe the perception on body-image and its associated factors among undergraduates in selected faculties of a state university in Sri Lanka.Method: A descriptive cross-sectional study was conducted among 389 undergraduates selected through convenience sampling from the faculties of Applied Sciences, Medical Sciences, Management and Commerce and Humanities and Social Sciences of the University of Sri Jayewardenepura. Data was collected through a validated, pre-tested, self-administered questionnaire circulated as a Google form via social media. Perception on body image, mental well-being and self-esteem were assessed using the Body-focused shame and guilt scale (minimum 0, maximum 88, cut-off 37), WHO-5 well-being index (minimum 0, maximum 100, cut-off 40) and Rosenberg self-esteem scale (minimum 10, maximum 40, cut-off 28) respectively. All attributes were dichotomized using the means obtained from the pilot test.Results: Majority of the participants were females (n=270, 69.4%). Median age was 23 years (IQR=4). Majority (n=242, 62.2%) showed normal BMI (18.5-24.9). Two of every five undergraduates tend to have a negative perception on their body image.Among the participants who had negative per-ceptions on their body image, 69.0% had poor mental well-being, 72.3% had low self-esteem and 61.3% were highly concerned about fashion and cosmetics to improve their appearance.Conclusions: TNegative perception on body image is a hidden problem among undergraduates in Sri Lanka. The association of one’s gender, mental well-being, self-esteem and fashion with body-image perception is significant.

Prevalence and correlates of disordered eating at a large state university before and after the onset of the COVID-19 pandemic

BackgroundEmerging adulthood is a transitory period in which disordered eating (DE) manifests; collecting data on the prevalence of DE among this population as well as demographic and behavioral correlates are important public health goals.MethodsData from an annual survey of undergraduate students at a large state university from 2019 to 2022 were analyzed, allowing researchers to compare prevalence and correlates before and after the onset of the COVID-19 pandemic using two brief screeners: the SCOFF and Eating Disorder Screener for Primary Care (ESP). We hypothesized that rates of DE would be greater after the onset of COVID-19 as compared to before. We also hypothesized that those identifying as women, reporting higher alcohol or drug use, and contemplating suicide would have greater odds of reporting symptoms consistent with DE.ResultsDE was significantly lower in pre-pandemic years compared to pandemic years: ESP pre = 38.01%(n = 704), pandemic = 48.79%(n = 645), p < 0.001; SCOFF pre = 22.82%(n = 422), pandemic = 31.46%(n = 414), p < 0.001. Logistic regressions showed women and students who contemplated suicide reported significantly greater DE, regardless of screener or time period. Inconsistent relationships were found between DE and current substance use.ConclusionThese findings may inform targeted interventions for those most vulnerable to disordered eating.

Utilizing Big Data to Create Educational Information Systems

Background and Aims: Using big data to create educational information systems is critical for customizing learning experiences for individual students while also improving overall educational outcomes. Using data-driven insights, educators and administrators can make informed decisions to improve teaching strategies, predict student performance, and streamline operations, resulting in a more effective and personalized educational experience. The purpose of this paper is to investigate the use of Big Data to create Educational Information Systems. Methodology: The methodology calls for the use of a variety of data sources, including academic journals and case studies, as well as a structured literature review protocol to ensure comprehensive coverage. Data is collected and analyzed thematically to identify key trends, applications, and challenges in big data utilization in education, resulting in a comprehensive overview of its impact. Results: The study discovered that the review emphasizes big data's transformative potential in educational information systems, specifically its ability to improve personalized learning, predictive analytics, curriculum development, and administrative efficiency. Successful implementations, such as those at Georgia State University and Purdue University, highlight the significant benefits of using big data while emphasizing the importance of addressing ethical and privacy concerns. The future of big data in education promises even greater advances thanks to technologies like AI and real-time analytics, but it also necessitates ongoing research into ethical frameworks and their impact on educational equity. Balancing innovation with privacy and ethical concerns will be critical as educational institutions, administrators, and policymakers navigate these changes, allowing big data to reach its full potential while maintaining equitable and effective educational practices. Conclusion: The article emphasizes big data's potential to transform educational systems through personalized learning, predictive analytics, curriculum development, and administrative efficiency. Moving forward, it is critical to strike a balance between technological advancements and ethical and privacy concerns to ensure that big data innovations are used effectively and fairly in education.

Scientometric analysis of global cyber security research output based on Web of Science

Objective. This study aims to analyze global cyber security research using various scientometric indicators for 25 years, from 1999 to 2023. Design/Methodology/Approach. The study used the Web of Science international citation database to retrieve a total of 5,640 records. The records were extracted in the CSV file format and further analyzed using an MS-Excel spreadsheet, VosViewer, and Biblioshiny software. Findings. The findings revealed that a 300% annual growth rate was recorded for the publications in 2002. The USA emerged as the top contributor (31.15%) among the countries. The authors affiliated with the State University System of Florida have more publications (107 contributions). Authors Lingfeng Wang of the University of Wisconsin-Milwaukee and Kim-Kwang Raymond Choo of the University of Texas at San Antonio have contributed the equal and highest number of (21) papers. Originality/Value. Cyber security research helps to guardian the individual or nation’s digital sovereignty, protecting it against sophisticated cyber threats and potential attacks. The discipline has become the subject of global research. This study helps cyber security experts, software or web developers, and researchers identify the primary research evidence and its impact on the research community and policymakers for evidence-based policymaking to combat invisible global threats.

Assessing student readiness for mobile learning from a cybersecurity perspective

This research aims to measure student readiness in implementing mobile learning from a cybersecurity perspective. Using a quantitative method with a survey approach, the participants in this research were 150 students of the electrical engineering study program at Padang State University in Indonesia, who were randomly stratified to ensure a balanced representation of the academic year. The research is an online objective test related to cybersecurity topics. The data analysis technique used is quantitative descriptive. The analysis results show that system updates are the only indicator with a “good” awareness level, while other indicators are at the “sufficient” and “poor” levels, indicating the need for further improvement. These findings underscore the importance of integrating cyber security education in mobile learning curricula to increase student readiness to face evolving cyber threats. Thus, this research recommends developing specific training programs and adding comprehensive cybersecurity material to the curriculum to equip students with the skills necessary to maintain cybersecurity effectively.