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Full-Text Articles in Biology

Predicting Successful Completion Of Biology From Course Satisfaction And Curriculum Format For Nontraditional Students, Janet Elizabeth Forde Apr 2023

Predicting Successful Completion Of Biology From Course Satisfaction And Curriculum Format For Nontraditional Students, Janet Elizabeth Forde

Doctoral Dissertations and Projects

The overall purpose of this study was to determine if there was a relationship between the biology curriculum design with student course satisfaction and the successful completion for nontraditional adult students. The current study was important in determining course curriculum format leading to nontraditional students’ successful course completion. The selected college is a small two-year community college in the southeast United States. This quantitative, predictive correlation study surveyed 85 nontraditional students’ satisfaction with the biology course curriculum format using the Online Course Satisfaction Scale. The survey data was correlated along with the type curriculum used in the course section (Open …


The Effects Of Epistemic Beliefs On Undergraduate Students' Emotions And Attitudes Towards Genetically Modified Foods, David Andrew Lee Mar 2022

The Effects Of Epistemic Beliefs On Undergraduate Students' Emotions And Attitudes Towards Genetically Modified Foods, David Andrew Lee

Doctoral Dissertations and Projects

Much research has explored socio-scientific issues (SSIs) in science instruction, including the connections between conceptions and attitude. Studies have also shown that epistemic beliefs affect epistemic emotions, which are a key component of students’ reaction to complex scientific topics. Correcting misconceptions can also result in emotional and attitude change, particularly surrounding the topic of genetically modified foods (GMFs). However, the impact of epistemic beliefs on emotions and attitude towards GMFs has largely gone unexplored. The purpose of this study is to examine the effects of epistemic beliefs on epistemic emotions and attitudes towards GMFs. This quantitative correlational study sampled 78 …


Student Success Of Online Vs. In-Person Biology Courses At Virginia Community Colleges, Jennifer Claire Scott Dec 2020

Student Success Of Online Vs. In-Person Biology Courses At Virginia Community Colleges, Jennifer Claire Scott

Doctoral Dissertations and Projects

Community colleges have a significant role in preparing students for STEM-related careers through certificates, degrees, and transfers to four-year institutions. In addition, online education is a growing mode of higher education, particularly for community college students. However, community college and online students are both at a high risk of attrition and show a lower success rate for degree completion. The purpose of this study was to identify differences in attrition and success between students in online and in-person biology courses at Virginia community colleges. Also, this study addressed downstream effects of online education by examining course completion of second-semester biology …


The Impact Of Online Homework, Time On Homework, Gender, And Metacognition In Improving Student Achievement In Undergraduate Biology Courses, Donald Bishop Cook Jr Dec 2018

The Impact Of Online Homework, Time On Homework, Gender, And Metacognition In Improving Student Achievement In Undergraduate Biology Courses, Donald Bishop Cook Jr

Doctoral Dissertations and Projects

This study sought to address a gap in the literature to determine whether a relationship exists between use of online homework and student achievement in undergraduate biology courses. Previous studies have examined other STEM courses, but few have considered biology. The purpose of the study was to determine whether homework grades in online homework systems can predict student achievement in introductory undergraduate biology courses. This study utilized a correlational analysis by multiple regression using archival data to determine whether final course grades in undergraduate biology courses can be predicted by grades on online homework, time spent on online homework, gender, …


The Effect Of Undergraduate Biology Research Experiences And Mentoring Structures On Student Self-Efficacy, Kyle Harris Apr 2018

The Effect Of Undergraduate Biology Research Experiences And Mentoring Structures On Student Self-Efficacy, Kyle Harris

Doctoral Dissertations and Projects

Collaborative inquiry within undergraduate research experiences (UREs) is an effective curriculum tool to support student growth. This study seeks to understand how collaborative inquiry within undergraduate biology student experiences are affected within faculty mentored experiences and non-mentored experiences at a large private southeastern university. Undergraduate biology students engaged in UREs (faculty as mentor and non-mentor experiences) were examined for statistically significant differences in student self-efficacy. Self-efficacy was measured in three subcomponents (thinking and working like a scientist, scientific self-efficacy, and scientific identity) from student responses obtained in an online survey. Responses were analyzed using a nonparametric equivalent of a t …