Disproportionate Impact Of K-12 School Suspension And Expulsion On Black Students In Southern States

This report aims to make transparent the rates at which school discipline practices and policies impact Black students in every K-12 public school district in 13 Southern states: Alabama, Arkansas, Florida, Georgia, Kentucky, Louisiana, Mississippi, North Carolina, South Carolina, Tennessee, Texas, Virginia, and West Virginia

N, N-Dimethyltryptamine and Biological Reductive Accounts for Religious and Spiritual Experiences

There is unquestionably a plethora of details and mysteries regarding the mind and the body. However, with the advent of psychopharmacology (the study of how psychedelics inform or alter brain states), there are more issues at hand. Do psychedelics allow us to access deeper areas of our consciousness? Are we having a spiritual experience under the influence of psychedelics? Dr. Rick Strassman does not want to continue asking these rather conspiratorial-like questions. Instead, Dr. Strassman believes that there is one special, endogenous psychedelic, synthesized within the human physiological framework: N, N-Dymthethyltryptamine. Dr. Strassman concludes that this chemical is produced within and around the pineal gland, and is often the catalyst for spiritual and religious experiences. I will explore this topic further under the framework of discovering whether a naturalistic type explanation of spiritual experiences accounts for all types of spiritual experiences and whether one may be rational or justified in believing in God if a naturalist could explain spiritual experiences

THE SPIRIT MOLECULE: DMT, BRAINS, AND A THEONEUROLOGICAL MODEL TO EXPLAIN SPIRITUAL EXPERIENCES

This thesis attempts to address the philosophical implications of the N, N-Dimethyltryptamine (DMT) research of Dr. Rick Strassman. Strassman concludes that the psychedelic properties of DMT represent a proper biological starting point for discussing spiritual and near-death experiences. My research attempts to incorporate philosophical elements from the philosophy of mind and philosophy of religion/mysticism to give an accurate account of some of the philosophical issues worth exploring for future research. One of the essential patterns in this thesis is to trace the research and conclusions of Strassman, compare them with the philosophical issues in the contemporary philosophy of mind and to address the problems of spiritual qualia and mystical experience. Part of the issue stems from understanding a theoneurological (brain mediated prophetic/spiritual communication) account for spiritual experiences within the framework of naturalism/supernaturalism philosophy. Here, I decipher the problems of qualitative distinctions amongst spiritual and nonspiritual experiences and how consciousness plays an essential role in this process

Improving the tensile strength of carbon nanotube spun yarns using a modified spinning process

A modified process for the dry spinning of carbon nanotube (CNT) yarn is reported. The approach gives an improved structure of CNT bundles in the web drawn from the CNT forest and in the yarn produced from the twisted web leading to improved mechanical properties of the yarn. The process enables many different mechanical and physical treatments to be applied to the individual stages of the pure CNT spinning system, and may allow potential for the development of complex spinning processes such as polymer–CNT-based composite yarns. The tensile strength and yarn/web structure of yarn spun using this approach have been investigated and evaluated using standard tensile testing methods along with scanning electron microscopy. The experimental results show that the tensile properties were significantly improved. The effect of heat treatments and other yarn constructions on the tensile properties are also reported

Sustainability transitions in Los Angeles’ water system: the ambivalent role of incumbents in urban experimentation

Growing urban populations, climate change, drought, and ageing infrastructures increase pressure on water delivery. This prompts the search for innovations, with incumbents increasingly attempting to enable and steer ‘experimental’ approaches. Historically, incumbents were assumed to be largely resistant to potentially disruptive innovations. However, their strategic orientations may be changing due to the urgency of sustainability challenges leading to increased experimentation. This change raises a question about how incumbents influence experiments in particular directions while neglecting or discouraging others. This research centers on the ‘La Kretz Innovation Campus’, and three experiments therein, partly established by the incumbent water utility in Los Angeles. It explores how creating an internal ‘protective space’ for experimentation generates struggles over institutional changes necessary for such experiments to thrive. Conceptualizing ‘incumbent-enabled experimentation’ as a set of practices nested within novel institutional, organizational, and political arrangements reveals the internal tensions incumbents face when seeking more sustainable directions

Sustainability transitions in Los Angeles’ water system:the ambivalent role of incumbents in urban experimentation

Growing urban populations, climate change, drought, and ageing infrastructures increase pressure on water delivery. This prompts the search for innovations, with incumbents increasingly attempting to enable and steer ‘experimental’ approaches. Historically, incumbents were assumed to be largely resistant to potentially disruptive innovations. However, their strategic orientations may be changing due to the urgency of sustainability challenges leading to increased experimentation. This change raises a question about how incumbents influence experiments in particular directions while neglecting or discouraging others. This research centers on the ‘La Kretz Innovation Campus’, and three experiments therein, partly established by the incumbent water utility in Los Angeles. It explores how creating an internal ‘protective space’ for experimentation generates struggles over institutional changes necessary for such experiments to thrive. Conceptualizing ‘incumbent-enabled experimentation’ as a set of practices nested within novel institutional, organizational, and political arrangements reveals the internal tensions incumbents face when seeking more sustainable directions.</p

The Broncos: A Social Support Approach to Team Tragedy

Throughout the last decade there has been a widespread effort to collectively acknowledge mental health challenges faced by individuals within society and to improve their outcomes through social support. While much of this discussion has included sport, sport organizations remain resistant to change at every level from the professional level to school sports. Accordingly, individuals have continually faced mental health challenges that originated or were compounded by their participation in sport. This study attempted to identify the social supports and barriers to those supports that resulted in athletes having poor outcomes, while also identifying the strategies and social supports used by athletes to eventually reach positive outcomes in sport’s social environment. A case study methodology was used, with the 1986-87 Swift Current Broncos WHL team serving as participants. The team was chosen due to their experience with two stressors: a bus accident that killed four teammates, and their coach being a serial pedophile. The study’s results showed that nearly all participants experienced mental health challenges because of these stressors, and that a majority of participants perceived that the social environment of Canadian junior hockey in the 1980s contributed to the athlete’s negative mental health outcomes by acting as a barrier towards social support. The implications of this study suggests that the environment within junior hockey is not conducive to positive mental health outcomes, a conclusion that was seriously heightened by Hockey Canada’s 2022 scandal involving a sexual misconduct fund that occurred just after the study was completed

On acyclic and unicyclic graphs whose minimum rank equals the diameter

AbstractThe minimum rank of a graph G is defined as the smallest possible rank over all symmetric matrices governed by G. It is well known that the minimum rank of a connected graph is at least the diameter of that graph. In this paper, we investigate the graphs for which equality holds between minimum rank and diameter, and completely describe the acyclic and unicyclic graphs for which this equality holds