"work enthusiasm" is a correct and usable phrase in written English.
You can use it to describe an eagerness to do something, for example: "He had an infectious work enthusiasm that motivated everyone around him."
Heat stress, having physiological effects on workers, can lead to reduction of work enthusiasm and productivity, increased incident rate, heat illness, and death.
Just sheer hard work, enthusiasm for the craft, an interest in art history, culture and design and a positive and persistent attitude.
For many employers, a good humanities degree is testament to your hard work, enthusiasm, creativity and ability to process lots of information.
If Schoenberg is at last settling into position as a composer whose music is played and known, rather than grudgingly admired and mistrusted, Mr. Stein's work, enthusiasm and example have helped.
Next Friday Hecht will hold a 65th anniversary party, a characteristically individualistic one ("champagne, a concert and no speeches"), where the publishing community will pay tribute, with affection and respect for what one of them called his "creativity, hard work, enthusiasm and at times sheer bloody-mindedness".
"I have learned so much from being around him and I want to thank him for his hard work, enthusiasm, dedication and support.
January is traditionally a seasonal high for online news sites because of a combination of back-to-work enthusiasm and a long calendar month.
More than one-third of CHS workers lost their work passion and working enthusiasm.
The resulting two factors were as expected (1) sleep disorders, exhaustion, and psychosomatic disorders indicating negative health and (2) job satisfaction, affective commitment, work-related enthusiasm, and work engagement indicating positive health.
Hard work and enthusiasm.
Perhaps because it's so obviously hard work and enthusiasm.
