Posts

A modified Hodgkin-Huxley model

Image
It is a biological modeling assignment to be written using the Xppaut software. There will need to be postscript graphs. 1) A modified Hodgkin-Huxley model One considers a neuron model where voltage evolution is given by C ddVt = Gl(Vl - V ) + GNam8(V )3h(ENa - V ) + GKn(EK - V ) + I Sodium current activation is assumed to be instantaneous m and the gating variables h and n satisfy the equations th ddht = h8(V ) - h and tn ddnt = n8(V ) - n where th and tn are both equal to 1 ms, h n Other parameters are C = 0.8nF, Gl = 0.3µS, GNa = 40µS, GK = 3.5µS, Vl = - 66mV, ENa = 50mV, EK = - 90mV. Draw the voltage response of the model to a constant injected current for several values of this current. Draw the bifurcation parameter using the injected current as the bifurcation parameter. Interpret the results. 2) Effect of an AHP current One adds to the model a afterhyperpolarization (AHP) current IAHP = GAHPz(EK - V ) where GAHP = 0.3µS. The gating variable z satisfies tz(V ) ddzt = z8(V ) - z ...

Critique and debate key and contemporary arguments about the theory and practice of HRM and how ethical expectations are met in practice whilst assessing its contribution to the organisation

Image
  1. Critique and debate key and contemporary arguments about the theory and practice of HRM and how ethical expectations are met in practice whilst assessing its contribution to the organisation. 2. Evaluate and analyze workplace scenarios relating to relevant business strategies for professional, ethical, effective, and efficient HRM within current organizational contexts. 1. How does Netflix HR philosophy help shape their employee attraction, retention and firing policy and practices? Discuss first about this policy in the United States and then globally? 2. How does Netflix maintain its talent hire and reward practices globally, given that employment laws differ globally? 3. Critically analyze how Netflix maintain a high-performance workplace based on a sustainable and ethical HRM system. 4. Provide a least two recommendations for Netflix on developing effective HRM policies and practices to manage their global talent? GET SOLUTION FOR THIS ASSIGNMENT,  Get Impressive Scor...

Bansons group is the pioneers in the industry which has been operating the standardized business since 1965 which means more than four decades

Image
  Unit 1: Business and the Business Environment Unit Number and Title Unit 1: Business and the Business Environment Assignment Title Industry Analysis Factsheets Submission format The submission is in the form of a portfolio of factsheets and an organisational flow chart document. The factsheets should be written concisely to summarise and highlight key information and data. You are required to make use of headings, paragraphs and sub-sections as appropriate. All work must be supported with research and referenced correctly using the Harvard referencing system (or an alternative referencing system). You will also need to provide a bibliography using the Harvard referencing system (or an alternative referencing system). Inaccurate use of referencing may lead to issues of plagiarism if not applied correctly. The recommended word limit for the factsheets is 1,000–2,000 words, although you will not be penalised for going under or exceeding the total word limit. Unit Learning Outcomes L...

Psychological demands of the activity

Image
  The word document (PAP document 2023) is what the assignment must be completed in. The pdf document labelled week five highlights how to do the assignment. I have the marking scheme attached as well. The assignment looks for video, but you don't need to do this. Pictures of FITT training plans etc. would be needed. I need the assignment completed five times (in every case, the athlete is 18 years of age approx.) (see below). So basically 5 assignments need to be done and sent back to me. For each section A, using theoretical concepts, learners will complete an analysis of their performance and identify areas of strengths and weakness. I must come up with a performance analysis by testing myself in the following areas in the specific sport/activity that I choose. The eight areas are: Learning a new skill, developing technique Psychological demands of the activity Physiological demands of the activity Performance-related components of fitness Health-related components of fitness Mo...