Social and Behavioral Sciences Commons^™

Essays On Export Destination Decisions And Spillovers From Inward Fdi: Evidence From Chilean Manufacturing Plants, Ivan A. Duran Diaz

Dissertations

This dissertation examines the relationship between destination country characteristics and Chilean firm characteristics on the export destination decisions of Chilean firms. Additionally, it explores the impact generated by inward foreign direct investment (FDI) on Chilean firms' export decisions, wages, and productivity.

For the first study, a random coefficients logit approach is employed to model export likelihood to a particular destination country. From this, estimates of export substitution elasticities among destination countries are obtained, given changes in some of their macroeconomic variables such as GDP. Both destination country and the Chilean firms' characteristics are shown to be relevant in the export …

Trial And Error, Delayed Prompting, And Reinforcement Of Prompted Responses In Teaching Receptive Identification Of Pictures, Kristen Lynn Gaisford

Dissertations

Three strategies to train receptive identification of pictures were compared: (a) trial and error, (b) delayed finger-point prompt followed by a reinforcer, and (c) delayed finger-point prompt followed by the spoken word, "good". These three strategies were compared using a multi-element design, assessing the performance of four children, ranging from two to four years of age, selected from a classroom that provides services to children with Early Childhood Developmental Delays (ECDD). Two children mastered the receptive identification of pictures at the same rate regardless of the strategy. For the remaining two participants, the rate of mastery was the same for …

Evaluation Of Medication Effects On Academic Performance, Sleep, And Core Adhd Symptoms In Children, Tina K. Head

Dissertations

Idiosyncratic effects of Vyvanse™ (lisdexamfetamine dimesylate) and placebo were evaluated in a double-blind alternating treatments experimental design in this 4-week study. Direct, objective measures were combined with traditional behavior ratings to provide data sets to assess whether or not the prescribed stimulant medication showed detectable therapeutic effects for a child whose positive response to medication was not obvious via traditional subjective methods. Effects of medication on core ADHD symptoms, academic performance, and sleep in four children ages 10-12 with attention deficit/ hyperactivity disorder. Potential side effects were also measured. Daily measures included parent rating scales, side effects checklist, sleep journal …

Opt Out: Women With Children Leaving Mid-Level Student Affairs Positions, Dana Hebreard

Dissertations

This phenomenological study is about the decision-making process of women with young children at the mid-level student affairs position who decide to opt out of their career for a minimum of one year, and for some, return to higher education. The study is based on interviews with 17 mid-level college administrators and mothers of young children, infant to pre-teen, who chose to opt out of their careers rather than continuing to balance family and career. Though the individuals interviewed were each unique in their socioeconomic status, education, and career path, their issues and concerns were similar. They openly revealed the …

On Robustification Of Some Procedures Used In Analysis Of Covariance, Kuanwong Watcharotone

Dissertations

This study discusses robust procedures for the analysis of covariance (ANCOVA) models. These methods are based on rank-based (R) fitting procedures, which are quite analogous to the traditional ANCOVA methods based on least squares fits. Our initial empirical results show that the validity of R procedures is similar to the least squares procedures. In terms of power, there is a small loss in efficiency to least squares methods when the random errors have a normal distribution but the rank-based procedures are much more powerful for the heavy-tailed error distributions in our study.

Rank-based analogs are also developed for pick-a-point, adjusted …

Assessing Michigan School Counselors' Preparedness To Meet The Needs Of Attractional/Sexual Minority Students, J. Frederick Bland

Dissertations

This study assessed the attitudes, skills, knowledge, graduate counseling training, and willingness to engage in professional development of Michigan school counselors regarding issues and concerns of students who identify as lesbian, gay, biattractional, transgender, and students who are questioning their attractional orientation (LGBTQ).

A total of 120 Michigan school counselors completed useable surveys either online or a paper-and-pencil version at a Michigan school counseling conference. Descriptive statistics were calculated for the demographic variables age, gender, ethnicity, attractional/sexual orientation, and professional characteristics such as years of school counseling experience, school level, and school location (urban, suburban, rural). One-way ANOVAs were used …