Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 25 for “"IPTS"”.
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Emotion Dysregulation and the Interpersonal Theory of Suicide in Adolescents
… and acts. The Interpersonal Theory of Suicide (IPTS) is a promising theory that proposes three "final common pathways", perceived burdensomeness, thwarted belongingness, and acquired capability, as the most proximal risk factors to suicidal ideation and attempts. There is a growing body of …
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Explaining suicidal ideation via psychache and the interpersonal-psychological theory of suicidal behavior
… Theory of Suicidal Behavior (IPTS) has yet to investigate the role of psychological pain in the development of suicide ideation. The current dissertation examined whether adding the construct of psychological pain to the IPTS can improve the theory’s utility in explaining …
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Physical Disability and Suicidal Desire: An Examination of the Constructs of the Interpersonal-Psychological Theory of Suicide
… Interpersonal-Psychological Theory of Suicide (IPTS) in an understudied population. Differences in levels of IPTS variables and suicidal ideation between university students with and without physical disabilities were examined. Participants were 184 students from two Southern universities who …
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The Interpersonal Theory of Suicide among Adolescents: Examining the Theory over the Course of Treatment
… Interpersonal Psychological Theory of Suicide (IPTS; Joiner, 2005) offers an organizing framework for understanding risk factors. The IPTS posits that an individual has to have the desire for suicide, as indicated by perceived burdensomeness and thwarted belongingness as well as the acquired …
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Actuation and Charge Transport Modeling of Ionic Liquid-Ionic Polymer Transducers
Ionic polymer transducers (IPTs) are soft sensors and actuators which operate through a coupling of micro-scale chemical, electrical, and mechanical mechanisms. The use of ionic liquid as solvent for an IPT has been shown to dramatically increase transducer lifetime in free-air use, while also …
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Anxiety sensitivity as a moderator for PTSD mediated combat exposure in predicting suicide risk in a military sample
… Interpersonal-Psychological Theory of Suicide (IPTS). Separate research has proposed that the development of severe psychopathology, like posttraumatic stress disorder (PTSD) and suicide, may be moderated by AS. The present study considered this mechanism from an IPTS perspective with a …
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Synthesis and Characterization of Branched Ionomers for Performance in Ionic Liquid – Swollen Ionic Polymer Transducers
… until the recent successful development of IPTs with ionic liquids. The objective of this research is to increase the understanding of electromechanical transduction in ionic polymer transducers through the synthesis and characterization of novel branched ionomers. Controlled branching is …
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Frequency, Versatility, and Duration of Nonsuicidal Self-Injury in Relation to Acquired Capability for Suicide among Adolescents
… Interpersonal Psychological Theory of Suicide (IPTS) regardless of demographic or diagnostic factors. Preliminary results from this sample of inpatient adolescents (N = 150) were consistent with our proposed hypotheses. Yet, depressive symptoms appeared to interact with the association between …
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Information flow & knowledge capture : lessons for distributed integrated product teams
… often from different companies working on IPTs. In such an environment, the implementation of IPPD is challenging, and co-location is not feasible across the entire enterprise. The development of a comprehensive knowledge capture and information flow strategy aligned to the organizational …
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Development of Ionic Polymer Metallic Composites as sensors
Ionomeric polymer transducers (IPTs) are an exciting new class of smart materials that can serve a dual purpose in engineering or biomedical applications as sensors or actuators. Most commonly they are used for mechanical actuation, as they have the ability to generate large bending strains and …
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System integration analysis of a large commercial aircraft engine
… of the activities Integrated Product Teams (IPTs) perform in designing and developing a large complex product or system. The methodology is applied to an existing product or system whose physical architecture can be partitioned into comparable sections, or chunks, as the IPTs who design and …
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Testing the Interpersonal Theory of Suicide in Community - Residing Older Adults
… I tested the Interpersonal Theory of Suicide (IPTS: Joiner, 2005; Van Orden et al, 2010) using data collected from a community-based sample of older adults recruited for a larger study designed to assess risk and resiliency factors for late life suicide (Dr. Marnin Heisel, PI). According to the …
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Implementing an Interpersonal Theory of Suicide Treatment Approach to Improve Outcomes in Suicidal Youth
… Interpersonal Psychological Theory of Suicide (IPTS; Joiner, 2005) has gathered significant empirical support. This theory proposes two interpersonal constructs that serve as a final common pathway to understanding suicidal ideation: thwarted belongingness and perceived burdensomeness. There has …
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An Examination of the Interpersonal-Psychological Theory of Suicide among Urban Firefighters: Associations with Posttraumatic Stress and Distress Tolerance
… Interpersonal-Psychological Theory of Suicide (IPTS) framework among a sample of firefighters. Participants were comprised of 248 trauma-exposed firefighters (Mage = 40.23 [9.58]; 91.9% male) who completed a web-based questionnaire battery. Preliminary analyses included descriptive statistics …
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Causes and impacts of Class One engineering changes : an exploratory study based on three defense aircraft acquisition programs
… by the use of integrated product teams (IPTs), prioritization on program schedule, and the use of mature technologies combined to allow Program C to make frequent engineering changes to accommodate evolving user needs and changes in technology without any program schedule delay. It was …
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Perceived Burdensomeness, Thwarted Belongingness, and Suicide Risk: The Role of Online Social Comparison to Suicide-Related Content
… and Prolific. Online surveys assessed IPTS constructs, social comparison, and suicide ideation severity. Findings include comparison to more distressed others mediated the relationship in thwarted belongingness and perceived burdensomeness, and suicidal ideation severity. Additionally, …
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Eating Disorders, Suicidality, and Interpersonal Theory of Suicide
… have a correlation to the main components of IPTS. This study wants to assess five factors that could be associated with perceived burdensomeness, thwarted belongingness, and acquired capability. This includes perfectionism, body dissatisfaction, anxiety, depression, and self-esteem. I …
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Clarifying the Association Between the Subtypes of Narcissism and Suicide Risk
… theory of suicidal behavior (IPTS; Joiner, 2005; i.e., thwarted belongingness, perceived burdensomeness, and the acquired capability for suicide) and the two subtypes of narcissism. The potential explanatory effect of emotion dysregulation, a construct linked to the development …
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Exploring Social Connectedness Through The Perspectives Of Latina Adolescents At Risk For Suicide, Their Families, And Providers In The Life Is Precious Program
… Model and the Interpersonal Theory of Suicide (IPTS) this qualitative study employs semi-structured interviews and photo-elicitation interviews to examine connectedness across family, peer, school, and community domains. Data from Latina adolescents, their family members, and LIP providers …
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Monte Carlo simulation of ion transport of high strain ionomeric polymer transducers
… known as ionomeric polymer transducers (IPTs). The research presented in this dissertation focuses on modeling the cation transport and cation steady state distribution due to the actuation of an IPT. Ion transport in the IPT depends on the morphology of the hydrated Nafion membrane and …
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