System analysis and integration studies for a 15-micron horizon radiance measurement experiment

Systems analysis and integration studies for 15-micron horizon radiance measurement experimen

Collaborative Falls Prevention: Interprofessional Team Formation, Implementation, and Evaluation

As health care rapidly evolves to promote person-centered care, evidence-based practice, and team-structured environments, nurses must lead interprofessional (IP) teams to collaborate for optimal health of the populations and more cost-effective health care. Four professions-nursing, medicine, social work, and pharmacy-formed a teaching team to address fall prevention among older adults in Oregon using an IP approach. The teaching team developed training sessions that included interactive, evidence-based sessions, followed by individualized team coaching. This article describes how the IP teaching team came together to use a unique cross-training approach to teach each other. They then taught and coached IP teams from a variety of community practice settings to foster their integration of team-based falls-prevention strategies into practice. After coaching 25 teams for a year each, the authors present the lessons learned from the teaching team\u27s formation and experiences, as well as feedback from practice team participants that can provide direction for other IP teams

Compounded Interplay of Kinetic and Thermodynamic Control over Comonomer Sequences by Lewis Pair Polymerization

The design of facile synthetic routes to well-defined block copolymers (BCPs) from direct polymerization of one-pot comonomer mixtures, rather than traditional sequential additions, is both fundamentally and technologically important. Such synthetic methodologies often leverage relative monomer reactivity toward propagating species exclusively and therefore are rather limited in monomer scope and control over copolymer structure. The recently developed compounded sequence control (CSC) by Lewis pair polymerization (LPP) utilizes synergistically both thermodynamic (Keq) and kinetic (kp) differentiation to precisely control BCP sequences and suppress tapering and misincorporation errors. Here, we present an in-depth study of CSC by LPP, focusing on the complex interplay of the fundamental Keqand kpparameters, which enable the unique ability of CSC-LPP to precisely control comonomer sequences across a variety of polar vinyl monomer classes. Individual Lewis acid equilibrium and polymerization rate parameters of a range of commercially relevant monomers were experimentally quantified, computationally validated, and rationalized. These values allowed for the judicious design of copolymerizations which probed multiple hypotheses regarding the constructive vs conflicting nature of the relationship between Keqand kpbiases, which arise during CSC-LPP of comonomer mixtures. These relationships were thoroughly explored and directly correlated with resultant copolymer microstructures. Several examples of higher-order BCPs are presented, further demonstrating the potential for materials innovation offered by this methodology