1 Table of Contents: “... in Smart Robot Toys -- Practical and Open Source Best Practices for Ethical Machine Learning -- Recruitment...”

2 Table of Contents: “... -- Parallel Elastic Actuator: Variable recruitment of parallel springs for partial gravity compensation...”

3 “... sustainable transport and pro-environmental awareness among adolescents, were recruited from secondary schools...”

4 “..., enterprise network design, transportation and construction planning, recruitment, problem solving, selective...”

5 “... to draw new recruits to the cause; no one equaled him in fullness and dearness of understanding...”