This study examines SEARCH, an individually administered screening test used to identify kindergarten children who may be vulnerable to academic failure in school. The public school district in the community studied had used SEARCH as its screening tool for nine years and abandoned it with much controversy as to its usefulness and accuracy as a measure to detect kindergarten children vulnerable to learning failure. If it could be demonstrated that SEARCH is an effective screening instrument, the community would consider renewing its use. A sample comprised of two years of entering kindergarten children (270) who had taken SEARCH and later taken the Comprehensive Test of Basic Skills (CTBS) were investigated to determine whether SEARCH was successful in its ability to identify young children at risk. Variables including special education services, pre-school experience, retention, and sex were analyzed to determine any relevant effects on SEARCH scores and academic success. Bivariate and multivariate linear regressions were performed to examine relevant correlations. Stepwise regression was utilized to determine the relative predictive validity of the SEARCH subscales. A positive correlation emerged when SEARCH was compared to CTBS. Children who scored high on SEARCH tended to score high on the CTBS total score, Reading, Mathematics, and TCS scores. Further, students who scored high on SEARCH tended to succeed in regular education programs with greater consistency than low scorers. The specificity of SEARCH was (.78), the sensitivity was (.37), and the overall hit-rate was greater than 71%. Yet, sixty-four percent of children who scored in the vulnerable range on SEARCH never received special education services and twenty-two percent of children who passed SEARCH received 766 remediation. Still, a strong SEARCH score is more indicative of success than a low SEARCH score. Of the 41 children who scored five and below on SEARCH, 5 (12%) were retained, while of the 229 children remaining who passed SEARCH, 11 (4%) were retained. While the ESI reports greater overall predictive validity than SEARCH, one SEARCH subtest yields important diagnostic information. The Lamb Chop Matching subscale will be recommended as a component of the kindergarten screening program.

This study was an investigation into the effects of repetition on a listening comprehension test for second language learners. Repetition has been previously examined in a cursory way, usually as a secondary question to a primary treatment. Additionally, the method of repetition was limited to one way and to one treatment condition; therefore, it is not clear how different methods of repetition have influenced the results. To date, there are few studies on the influence of repetition on listening comprehension tests in English as a Foreign Language (EFL) situations. The purpose of this study was to examine four methods of repetition on listening comprehension with Japanese learners of English. In addition, the effect of repetition method on proficiency level, question type, and question difficulty was also examined. The participants were 2,041 students attending a private university in Tokyo, Japan. They experienced five conditions: non-repetition, immediate repetition, delayed repetition theory, delayed repetition A, and delayed repetition B. The participants listened to 12 passages under one of the five randomized conditions, and then answered five questions in one of three question types: true-false, multiple-choice, or short-answer. Additionally, the test included questions intended to measure two levels of comprehension, specific details and inference. Finally, the participants were divided into two listening proficiency levels based on the Global Test of English Communication. The results indicated that the type of repetition had an effect on listening comprehension. Overall, both proficiency groups in the delayed repetition conditions had higher comprehension scores. In addition, the delayed repetition conditions were better for all question types (true-false, multiple-choice, and short-answer) with each proficiency group responding equally well. Finally, the delayed repetition conditions reduced the range of question difficulty, especially when participants were allowed to preview questions. The theoretical implications of this study are that comprehension scores are affected by the strength of memory trace, focus of attention, and activated memory. The pedagogical implications are that delayed repetition is useful in the classroom because it not only improves comprehension scores on tests, but also reinforces material learned across several activities, and incorporates recycling into the curriculum design. The results will help test-makers consider new avenues to testing, teachers to incorporate delayed repetition into classroom activities, and administrators to incorporate delayed repetition into the curriculum. / CITE/Language Arts

This study is a cross-sectional investigation into the relationship among Japanese EFL learners’ vocabulary size, two aspects of depth of vocabulary knowledge, polysemy and collocational knowledge, and automaticity of word recognition specified as orthographic decoding speed and lexical meaning access speed, and the roles these aspects of lexical knowledge play in general academic reading comprehension as well as in each of five Reading Comprehension item types—Main Idea, Stated Details, Paraphrased Details, Guessing Vocabulary from Context, and Making Inferences. The participants (N = 166) were first- and second-year, non-English majors at a four-year, co-educational university in western Japan. The participants were gathered from seven intact classes, where they focused on developing reading skills for TOEIC. Data were obtained from six major instruments: the Reading Comprehension Test, the Vocabulary Size Measure, the Revised Word Associates Polysemy Test, the Revised Word Associates Collocation Test, the Lexical Decision Task, and the Antonym Semantic Decision Task. The first four tests were administered with pencil and paper over two months, and the latter two tests were administered during the summer vacation with individual participants using computer software that produced reaction time data. Before conducting the quantitative analyses, the paper and pencil based tests were analyzed using the Rasch dichotomous model to examine the validity and reliability of the instruments and to transform the raw scores into equal interval Rasch measures. Pearson correlation coefficients were calculated to investigate how these aspects of lexical knowledge were related, and hierarchical multiple regression analysis was conducted to determine to what extent these aspects of lexical knowledge contributed to the prediction of general reading comprehension as well as each of the five reading comprehension item types. In addition, using the percentage of correct answers, 12 anchor words across three lexical knowledge tests, the Vocabulary Size Measure, the Revised Word Associates Polysemy Test, and the Revised Word Associates Collocation, were analyzed to examine the possible presence of a hierarchical acquisitional pattern for the three aspects of lexical knowledge. The results showed strong correlations among the Vocabulary Size Measure, the Revised Word Associates Polysemy Test, and the Revised Word Associates Collocation Test, which suggested that vocabulary size and depth of vocabulary knowledge are closely related. This indicated that the more learners expand their written receptive vocabulary, the more likely they are to learn about various aspects of those words, such as their common collocation. On the contrary, none of the three lexical knowledge tests correlated significantly with the Lexical Decision Task and the Antonym Semantic Decision Task, which suggested that increases in vocabulary size and depth of lexical knowledge were not accompanied by the development of faster recognition of orthographic form or faster access to word meaning. Hence, this result implied that developing greater speed of lexical access lags behind increases in overall vocabulary size. Furthermore, the micro-analysis of 12 anchor words indicated that item dependency and considerable individual variation for each anchor word was present for the three aspects of lexical knowledge. The results also indicated that both vocabulary size and depth of lexical knowledge play significant roles in academic reading comprehension. Moreover, the two aspects of depth of vocabulary, polysemy and collocational knowledge, made unique contributions to the prediction of academic reading comprehension, which suggested that as learners’ vocabulary size approaches 3,000 words families, depth of lexical knowledge becomes increasingly important for academic reading comprehension. In a similar vein, the strong correlations among Guessing Vocabulary from Context item type, vocabulary size, and the two aspects of depth of vocabulary knowledge suggested that successful lexical guessing requires both a reasonably large vocabulary size and depth of lexical knowledge. That is, learners need to know the primary meaning of words, secondary meanings, and how the words relate to other words if they are to successfully guess the meaning of unknown words. The results also indicated that word recognition, specified as orthographic processing speed and lexical meaning access, did not uniquely contribute to the prediction of academic reading comprehension nor to the prediction of most of the five Reading Comprehension item types for the relatively low English proficiency participants in this study. Only orthographic processing speed predicted 5% of the variance in the Reading Comprehension Paraphrased Details item type; however, a plausible explanation for this finding is that it was caused by the difficulty of this item type. This finding is reasonable, as verbal efficiency theory (Perfetti, 1985) states that as lower-level processes are automatized, cognitive capacity is freed up. A possible explanation for the other insignificant results between the two reaction times tests and the other four Reading Comprehension item types is that the participants were under no pressure to complete the reading comprehension measure quickly, as it was an unspeeded test. Another plausible reason is that the participants’ L2 lexical proficiency was relatively low; therefore, they have not yet developed word recognition fluency. Finally, the results showed that the Reading Comprehension Main Idea item type and Paraphrased Details item type are more closely related to depth of vocabulary knowledge than to vocabulary size. / Teaching & Learning

The Association to Advance Collegiate Schools of Business Schools (AACSB) requires the attainment of ethics education accreditation standards by its member institutions (AACSB International, 2018). The AACSB does not specify any courses or program template for assessing and meeting these requirements. While ample research has been conducted on the higher educational impact on the students’ ethical development, the issue that this study addressed was to examine the moral education effects of a minimally studied segment. To deal with this problem, the purpose of this study was to examine whether classes of first year MBA/MS students and undergraduate seniors in core and capstone marketing courses, respectively, measurably exhibited positive changes in moral judgment from having participated in an individual marketing ethics simulation game as compared to classes not assigned any ethics instruction. This research used a quantitative, quasi-experimental, nonequivalent control group design with marketing students at a large, private, urban university in the U.S. Northeast as subjects. The Defining Issues Test-2 (DIT-2), measuring a subject’s moral judgment, was used for the pre-test and the post-test. Analysis of the change in the DIT-2 scores showed a significant improvement in the treatment groups as compared to the control groups. The potential implications from this study included suggesting approaches by which business schools can start to develop embedded ethics modules that may prepare students to become more ethical business professionals. Keywords: Moral judgment, schema, ethics, dilemmas, assessment, accreditation, DIT-2, stakeholders, Kohlberg, moral cognitive development theory, AACSB, business scandals, business education, marketing, simulation games, experiential learning, mixed ANOVA / Educational Administration

The current research study examined one district's journey through Response to Intervention (RtI) implementation. RtI is a program, now written into federal legislation (IDEIA, 2004; NCLB, 2002), that allows school districts to intervene with additional research-based education resources for struggling students. Districts are able to do this as a means of intervention prior to referral to special education in addition to identifying a student as eligible for special education services. The literature guiding districts through the RtI implementation process describes the components of RtI (Fuchs & Fuchs, 2006; Fuchs & Fuchs, 2007) but lacks empirical research to establish the effectiveness of RtI in terms of student achievement. This dissertation seeks to add to the current literature by examining student outcomes before and after implementation of an RtI framework, analyzing the use of assessments to determine student placement into intervention services, and noting the perceptions of teachers during implementation. The results of this study will assist school districts by presenting student data trends that occurred before and after implementation, which may affect district practices and policy. In addition, implications for future research are discussed. / Educational Psychology

abstract: Introductory programming courses, also known as CS1, have a specific set of expected outcomes related to the learning of the most basic and essential computational concepts in computer science (CS). However, two of the most often heard complaints in such courses are that (1) they are divorced from the reality of application and (2) they make the learning of the basic concepts tedious. The concepts introduced in CS1 courses are highly abstract and not easily comprehensible. In general, the difficulty is intrinsic to the field of computing, often described as "too mathematical or too abstract." This dissertation presents a small-scale mixed method study conducted during the fall 2009 semester of CS1 courses at Arizona State University. This study explored and assessed students' comprehension of three core computational concepts - abstraction, arrays of objects, and inheritance - in both algorithm design and problem solving. Through this investigation students' profiles were categorized based on their scores and based on their mistakes categorized into instances of five computational thinking concepts: abstraction, algorithm, scalability, linguistics, and reasoning. It was shown that even though the notion of computational thinking is not explicit in the curriculum, participants possessed and/or developed this skill through the learning and application of the CS1 core concepts. Furthermore, problem-solving experiences had a direct impact on participants' knowledge skills, explanation skills, and confidence. Implications for teaching CS1 and for future research are also considered. / Dissertation/Thesis / Ph.D. Computer Science 2011

abstract: This study investigated the internal factor structure of the English language development Assessment (ELDA) using confirmatory factor analysis. ELDA is an English language proficiency test developed by a consortium of multiple states and is used to identify and reclassify English language learners in kindergarten to grade 12. Scores on item parcels based on the standards tested from the four domains of reading, writing, listening, and speaking were used for the analyses. Five different factor models were tested: a single factor model, a correlated two-factor model, a correlated four-factor model, a second-order factor model and a bifactor model. The results indicate that the four-factor model, second-order model, and bifactor model fit the data well. The four-factor model hypothesized constructs for reading, writing, listening and speaking. The second-order model hypothesized a second-order English language proficiency factor as well as the four lower-order factors of reading, writing, listening and speaking. The bifactor model hypothesized a general English language proficiency factor as well as the four domain specific factors of reading, writing, listening, and speaking. The Chi-square difference tests indicated that the bifactor model best explains the factor structure of the ELDA. The results from this study are consistent with the findings in the literature about the multifactorial nature of language but differ from the conclusion about the factor structures reported in previous studies. The overall proficiency levels on the ELDA gives more weight to the reading and writing sections of the test than the speaking and listening sections. This study has implications on the rules used for determining proficiency levels and recommends the use of conjunctive scoring where all constructs are weighted equally contrary to current practice. / Dissertation/Thesis / Ph.D. Curriculum and Instruction 2011

abstract: ABSTRACT This study investigated the possibility of item parameter drift (IPD) in a calculus placement examination administered to approximately 3,000 students at a large university in the United States. A single form of the exam was administered continuously for a period of two years, possibly allowing later examinees to have prior knowledge of specific items on the exam. An analysis of IPD was conducted to explore evidence of possible item exposure. Two assumptions concerning items exposure were made: 1) item recall and item exposure are positively correlated, and 2) item exposure results in the items becoming easier over time. Special consideration was given to two contextual item characteristics: 1) item location within the test, specifically items at the beginning and end of the exam, and 2) the use of an associated diagram. The hypotheses stated that these item characteristics would make the items easier to recall and, therefore, more likely to be exposed, resulting in item drift. BILOG-MG 3 was used to calibrate the items and assess for IPD. No evidence was found to support the hypotheses that the items located at the beginning of the test or with an associated diagram drifted as a result of item exposure. Three items among the last ten on the exam drifted significantly and became easier, consistent with item exposure. However, in this study, the possible effects of item exposure could not be separated from the effects of other potential factors such as speededness, curriculum changes, better test preparation on the part of subsequent examinees, or guessing. / Dissertation/Thesis / M.A. Educational Psychology 2012

abstract: Many schools have adopted programming designed to promote students' behavioral aptitude. A specific type of programming with this focus is School Wide Positive Behavior Supports (SWPBS), which combines positive behavior techniques with a system wide problem solving model. Aspects of this model are still being developed in the research community, including assessment techniques which aid the decision making process. Tools for screening entire student populations are examples of such assessment interests. Although screening tools which have been described as "empirically validated" and "cost effective" have been around since at least 1991, they have yet to become standard practice (Lane, Gresham, & O'Shaughnessy 2002). The lack of widespread implementation to date raises questions regarding their ecological validity and actual cost-effectiveness, leaving the development of useful tools for screening an ongoing project for many researchers. It may be beneficial for educators to expand the range of measurement to include tools which measure the symptoms at the root of the problematic behaviors. Lane, Grasham, and O'Shaughnessy (2002) note the possibility that factors from within a student, including those that are cognitive in nature, may influence not only his or her academic performance, but also aspects of behavior. A line of logic follows wherein measurement of those factors may aid the early identification of students at risk for developing disorders with related symptoms. The validity and practicality of various tools available for screening in SWPBS were investigated, including brief behavior rating scales completed by parents and teachers, as well as performance tasks borrowed from the field of neuropsychology. All instruments showed an ability to predict children's behavior, although not to equal extents. A discussion of practicality and predictive utility of each instrument follows. / Dissertation/Thesis / Ph.D. Educational Psychology 2012

abstract: Much research has been conducted regarding the current state of public education within the United States. Very little of that research bodes well for the system’s current circumstances or for the direction our system is headed. The debate stems around two opposing ideologies. One believes that there needs to be more accountability via high-stakes testing and the continuum of the status quo that the country has maintained for centuries, regardless of the effect it may be having on the students’ well-being. While the opposing view sees high-stakes testing as a contributing factor to the seemingly unproductive, chaotic, and even harmful conundrum of bias and hegemony that shows a positive correlation of deleterious effects to student well-being. Although this paper references the research of highly esteemed scholars, it asserts that the voices of those that are most relegated to that of undervalued and ignored are precisely the voices that need to be gleaned most relevant. This paper’s purpose is to hear what the ‘experts’ in the field of education, the students themselves, have to say. / Dissertation/Thesis / Masters Thesis Social and Cultural Pedagogy 2018