Education Commons^™

Exploring The Phenomenon Of Presence In An Online Educational Environment Through The Lived Experiences Of Graduate Nursing Faculty, John G. Rosselli

Theses and Dissertations

In this dissertation, the phenomenon of presence in an online educational environment is explored through the lived experiences of graduate nursing faculty who teach online.

Greater understanding of the phenomenon of presence in online educational environments may lead to better learner-instructor relationships, higher levels of inquiry and critical thinking on the part of faculty and students, and ultimately better student outcomes. Utilizing principles of Hermeneutic Phenomenology and deductive inquiry, and based on the learner-centric Being There for the Online Learner Model, the author conducted in-depth interviews with a purposive sample of 13 graduate nursing faculty members who teach online at …

The Effect Of Metalinguistic Strategy Instruction On The Oral And Written Expression Of School-Aged Children, Karen Lara Dudek

Theses and Dissertations

Vocabulary knowledge is critical for academic success; and research has indicated that students with low vocabularies can learn metalinguistic strategies that can improve their performance in school. In this study, I investigated the impact of metalinguistic strategy instruction on the oral and written expression abilities of elementary-aged children (third grade). The strategy was the Expanding Expression Tool (EET; Smith), which can help students to increase their oral and written expression by describing words using semantic features. I used a pretest-posttest-posttest between groups design to investigate the impact of three experimental conditions on oral and written expression over a nine week …

Enhancing Critical Thinking In Clinical Laboratory Students: A Multimodal Model, Denise Marie Juroske Short

Theses and Dissertations

The purpose of this study was to improve critical thinking skills in clinical laboratory technologists through the development, implementation, and assessment of a multimodal model targeting critical thinking skills. Clinical laboratory technologists influence patient care through the testing of laboratory samples. Employers of these entry level professionals identified a need for improved critical thinking skills. This quasi-experimental study aimed to design a multimodal critical thinking model, implement the model into the clinical laboratory educational curriculum, and assesses this skill set for students in a pre-test / post-test format. The model was delivered and assessed for 47 clinical laboratory students at …