Man's freedom and bondage in the thought of Martin Luther and James Arminius

Thesis (Ph.D.)--Boston University.The purpose of this dissertation is to compare the concepts of human freedom and bondage and the interrelationship of God's grace and man's free will in regeneration and salvation in the writings of Martin Luther and James Arminius. Luther seems to deny all free will to man in his salvation and insists that salvation comes by grace alone. Arminius affirms man's free will to accept or reject God's grace and believes that salvation is the product of God's grace and man's free will cooperating. Luther and Arminius agree that all men sin and become bound in sin in such a way that they are unable to obtain salvation without grace. Both agree that sinful man lacks spiritual freedom to do good which will merit salvation. Both allow that man enjoys some freedom coram deo. However Arminius clearly affirms man's freedom to accept or reject God's grace, while Luther makes room for such freedom through the paradox of grace, although he denies that man has a free will coram deo. The problem of man's freedom and bondage is traced through the history of Christian thought. The anthropologies of Luther and Arminius are then compared. Luther's principles of Sola Gratia et Soli Deo Gloria are explored. They make God and His Spirit the active agent in salvation and man becomes but the passive recipient of God's work in him. Arminius with his principle of man's free will affirms that there are two active agents in man's salvation, God's grace and man's free will. Then an attempt is made to resolve these apparent differences by comparing the monergistic idea of a paradox of grace with the synergistic argument for free will. Finally, problems posed by these two views are summarized and criticised and a reconstruction of Luther's teaching of the will in bondage is attempted. [TRUNCATED

Thermoelectric Generator Using Passive Cooling

This chapter presents an analysis of a point-of-use thermoelectric generator that is patented by one of the authors. The design, implementation and performance of the generator for powering electronic monitoring devices and charging batteries is discussed. This passive generator has no moving parts and relies on ambient air cooling. In one iteration it produces 6.9 W of steady state power using six Laird thermoelectric modules (Laird PB23 Series, HT8, 12) when placed on a 160°C steam pipe with a 30°C ambient environment ( Δ T of 130°C). The generator produced 31.2 volts (V) open circuit and 0.89 amperes (A) short circuit. It successfully powered two microcontroller-based security cameras, one with a wireless Local Area Network (LAN) and another with cellular connectivity. In another scenario, the generator produced approximately 6 W with a steam pipe temperature of 140°C and an ambient of 25°C ( Δ T of 115°C). This second system powered LED lights, a cellular-interfaced video surveillance system, and monitoring robots, while simultaneously trickle charging batteries. A third installation totally powered a stand-alone 3G web security camera system

Multi-Modal Wireless Flexible Gel-Free Sensors with Edge Deep Learning for Detecting and Alerting Freezing of Gait in Parkinson's Patients

Freezing of gait (FoG) is a debilitating symptom of Parkinson's disease (PD). This work develops flexible wearable sensors that can detect FoG and alert patients and companions to help prevent falls. FoG is detected on the sensors using a deep learning (DL) model with multi-modal sensory inputs collected from distributed wireless sensors. Two types of wireless sensors are developed, including: (1) a C-shape central node placed around the patient's ears, which collects electroencephalogram (EEG), detects FoG using an on-device DL model, and generates auditory alerts when FoG is detected; (2) a stretchable patch-type sensor attached to the patient's legs, which collects electromyography (EMG) and movement information from accelerometers. The patch-type sensors wirelessly send collected data to the central node through low-power ultra-wideband (UWB) transceivers. All sensors are fabricated on flexible printed circuit boards. Adhesive gel-free acetylene carbon black and polydimethylsiloxane electrodes are fabricated on the flexible substrate to allow conformal wear over the long term. Custom integrated circuits (IC) are developed in 180 nm CMOS technology and used in both types of sensors for signal acquisition, digitization, and wireless communication. A novel lightweight DL model is trained using multi-modal sensory data. The inference of the DL model is performed on a low-power microcontroller in the central node. The DL model achieves a high detection sensitivity of 0.81 and a specificity of 0.88. The developed wearable sensors are ready for clinical experiments and hold great promise in improving the quality of life of patients with PD. The proposed design methodologies can be used in wearable medical devices for the monitoring and treatment of a wide range of neurodegenerative diseases

Activities of the Boom and Chassis Group

Group One of the NASA Lunar Enabler Project has designed the primary chassis and boom structures for the lunar vehicle. Both components also feature V-clamps that were adapted to interface connections within the structure. The chassis features a front end, rear end section, middle cross-section, and face plate. The rear section contains an extra compartment for the engine, hydraulic pump, fuel bottles, and oil reservoir necessary for the wheel drives. Each section consists of tubular aluminum 6061-T6. The boom features four degrees of freedom system, where the minimum factor of safety of any part is 1.5 (but, normally much higher). It consists of a tapered upper boom, lower boom, and three elbows that complement the articulation joints. Each section of the boom has been constructed from aluminum 6061-T6. There are four joints and eight V-clamps in the boom assembly. The V-clamps feature support rings that prevent axial rotation. They provide easy adaptability and assembly

District Strategic Teaming: Leadership for Systemic and Sustainable Reform

Reform efforts in schools have become increasingly focused on the nature and direction of teamwork in efforts to achieve sustained and systemic districtwide capacity for innovation and needed change. The six-year study reported in this article involved development, implementation, and assessment of a unique collaborative process for districtwide reform in some of the most challenging and fluid educational settings in the United States of America. This reform process, called District Strategic Teaming, involved a representative vertical cross-section of members from the district office to school-based support staff. Participating schools are located in isolated, rural communities in the south-eastern region of the United States of America that experience high rates of teacher turnover and serve student populations living in abject poverty. Despite these challenges, the longitudinal study revealed substantive improvement in organizational culture and reduction of systemic barriers for innovation through the process described in this article

Optimum nutritional strategies for cardiovascular disease prevention and rehabilitation (BACPR)

Nutrition has a central role in both primary and secondary prevention of cardiovascular disease (CVD) yet only relatively recently has food been regarded as a treatment, rather than as an adjunct to established medical and pharmacotherapy. As a field of research, nutrition science is constantly evolving making it difficult for patients and practitioners to ascertain best practice. This is compounded further by the inherent difficulties in performing double-blind randomised controlled trials. This paper covers dietary patterns that are associated with improved cardiovascular outcomes, including the Mediterranean Diet but also low-carbohydrate diets and the potential issues encountered with their implementation. We suggest there must be a refocus away from macronutrients and consideration of whole foods when advising individuals. This approach is fundamental to practice, as clinical guidelines have focussed on macronutrients without necessarily considering their source, and ultimately people consume foods containing multiple nutrients. The inclusion of food-based recommendations aids the practitioner to help the patient make genuine and meaningful changes in their diet. We advocate that the cardioprotective diet constructed around the traditional Mediterranean eating pattern (based around vegetables and fruits, nuts, legumes, and unrefined cereals, with modest amounts of fish and shellfish, and fermented dairy products) is still important. However there are other approaches that can be tried, including low-carbohydrate diets. We encourage practitioners to adopt a flexible dietary approach, being mindful of patient preferences and other comorbidities that may necessitate deviations away from established advice, and advocate for more dietitians in this field to guide the multi-professional team

SoK: Safer Digital-Safety Research Involving At-Risk Users

Research involving at-risk users -- that is, users who are more likely to experience a digital attack or to be disproportionately affected when harm from such an attack occurs -- can pose significant safety challenges to both users and researchers. Nevertheless, pursuing research in computer security and privacy is crucial to understanding how to meet the digital-safety needs of at-risk users and to design safer technology for all. To standardize and bolster safer research involving such users, we offer an analysis of 196 academic works to elicit 14 research risks and 36 safety practices used by a growing community of researchers. We pair this inconsistent set of reported safety practices with oral histories from 12 domain experts to contribute scaffolded and consolidated pragmatic guidance that researchers can use to plan, execute, and share safer digital-safety research involving at-risk users. We conclude by suggesting areas for future research regarding the reporting, study, and funding of at-risk user researchComment: 13 pages, 3 table

Primary Ciliary Dyskinesia: First Health-related Quality of Life Measures for Pediatric Patients

Rationale: Primary ciliary dyskinesia (PCD) is a rare disease. There are no available data on disease-specific pediatric patient–reported outcomes