Education Commons^™

Student Choice-Of-Text In An Upper Secondary Independent Reading Program: A Quasi-Experimental Study, Brian M. Deloach

Doctoral Dissertations

This study examined the effects of student choice-of-text and reading comprehension outcomes in a 12-week independent reading program in an upper-secondary school. Students aged 17-18 (N = 52) were divided into two groups with one receiving an assigned text of age-appropriate Lexile estimate and genre; the other group was given free choice-of-text from an appropriate Lexile level from a classroom library. This quasi-experimental study followed a pretest-posttest, one-way ANCOVA model with both groups receiving the Gates-MacGinitie Reading Test series before and after the intervention. Both groups made modest gains; however, the ANCOVA results revealed no statistically significant difference between the …

The Relationship Between Metacognitive Strategies And Listening Comprehension Proficiency In Intensive-Korean-Foreign-Language Setting, Gumok Seo

Doctoral Dissertations

The study investigated the relationship between a metacognitive-listening strategy and listening proficiency and gained insights into students’ perceptions of listening-strategy use among Korean-as-a-foreign-language learners in an intensive-language setting in Northern California. Little research has been carried out in a Korean-as-a-foreign-language (KFL) setting, and investigation in a different context of an intensive-language program is needed where good study habits, such as metacognitive strategy, self-regulation, and autonomous learning are required. Thus, this study aimed to investigate the relationship between metacognitive-listening-strategy use and listening proficiency outcomes by more- and less-proficient students among KFL adult learners and their perception of metacognitive-listening-strategies.

To achieve the …

Secondary Teachers’ Perspectives On Response To Intervention: A National Study, Rachelle Sarah Savitz

Doctoral Dissertations

Response to Intervention is a policy that has been implemented across the country to reduce the number of students incorrectly identified Specific Learning Disabled (SLD), and to enhance the educational outcomes for all students. While most states provide guidelines or frameworks for implementation, there generally is not much provided for individual states and districts regarding how to implement RTI in their schools. With implementation happening at the secondary level and most secondary educators not having a literacy background, there is a need to find out more regarding teachers’ perceptions. This mixed-methods sequential design exploration study first used a national survey …

Intrusion Detection System Of Industrial Control Networks Using Network Telemetry, Stanislav Ponomarev

Doctoral Dissertations

Industrial Control Systems (ICSs) are designed, implemented, and deployed in most major spheres of production, business, and entertainment. ICSs are commonly split into two subsystems - Programmable Logic Controllers (PLCs) and Supervisory Control And Data Acquisition (SCADA) systems - to achieve high safety, allow engineers to observe states of an ICS, and perform various configuration updates. Before wide adoption of the Internet, ICSs used "air-gap" security measures, where the ICS network was isolated from other networks, including the Internet, by a physical disconnect [1]. This level of security allowed ICS protocol designers to concentrate on the availability and safety of …