In the following topic which topic is suitable for doing a development of a research paper of a

research report with a good$/$ suitable and discussions information about maintenance for escalators,

also give examples? Which I can write $20$ pages using South African journal of industrial engineering

format

$1.$ Worker participation in decision making

$2.$ Changing values and social responsibility for improved motivation

$3.$ Managing decision making during a crisis

$4.$ Succession planning for business survival

$5.$ Effective planning$-$ key to long term business success

$6.$ Benefits and cost of an informal organization

$7.$ Business process reengineering

$8.$ Job analyses

$9.$ Sexual harassment and impact on productivity, morale and relationships

$10.$ Training for managers in becoming good motivators; better communicators

$11.$ Importance of group influence on performance

$12.$ Increase team effectiveness for improved productivity