Meaning: 'Motivation' refers to the internal or external factors that stimulate desire and energy in individuals to be continually interested and committed to a task or role.

Wrong options:

• efficiency: 'Efficiency' refers to the ability to accomplish a task with minimum waste of time and effort, which does not directly relate to the emotional drive intended in this context.
• productivity: 'Productivity' measures the output of work relative to input, but it does not capture the emotional or psychological aspect of engagement that 'motivation' does.
• credit: 'Credit' implies recognition or acknowledgment for achievements, which does not fit the context of driving engagement as a motivational factor.

Correct answer: acknowledged

Explanation: The word 'acknowledged' fits contextually as it conveys the idea of employees feeling recognized for their contributions. It aligns with the overall sentiment of the sentence, which emphasizes the importance of recognition in the workplace.

Meaning: 'Acknowledged' means recognized or accepted as valid or important, indicating that employees feel their efforts are noticed and valued.

Wrong options:

• ignored: 'Ignored' means not being noticed or considered, which is the opposite of the intended meaning of feeling valued in the workplace.
• neglected: 'Neglected' implies being disregarded or not cared for, which contradicts the positive sentiment of feeling appreciated for one's efforts.
• heard: 'Heard' suggests being listened to, but it does not encompass the broader sense of recognition that 'acknowledged' conveys.

Correct answer: implemented

Explanation: The word 'implemented' is the correct choice as it indicates the action of putting gamification strategies into effect. It fits grammatically and contextually, as it describes the necessary step for gamification to be effective.

Meaning: 'Implemented' means to put a plan or decision into effect, highlighting the importance of executing gamification strategies properly.

Wrong options:

• induced: 'Induced' means to bring about or give rise to, which does not accurately describe the process of applying gamification strategies in a workplace context.
• aligned: 'Aligned' suggests a state of agreement or cooperation, but it does not convey the action of putting strategies into practice as 'implemented' does.
• marginalized: 'Marginalized' means to treat something as insignificant or peripheral, which is contrary to the intention of effectively applying gamification.

Correct answer: competition

Explanation: The word 'competition' fits well as it refers to the healthy rivalry that can motivate employees to perform better. It aligns with the context of gamification, which often incorporates competitive elements to enhance engagement.

Meaning: 'Competition' refers to the act of competing against others, which can drive individuals to improve their performance and achieve goals.

Wrong options:

• frustration: 'Frustration' indicates feelings of annoyance or disappointment, which does not align with the positive aspect of gamification intended in this context.
• cooperation: 'Cooperation' implies working together towards a common goal, which does not capture the competitive spirit that gamification aims to foster.
• separation: 'Separation' suggests division or isolation, which is contrary to the collaborative and engaging environment that gamification seeks to create.

Correct answer: performance

Explanation: The word 'performance' is the appropriate choice as it refers to how well employees execute their tasks. It fits grammatically and contextually, emphasizing the goal of gamification to enhance work output.

Meaning: 'Performance' refers to the execution of a task or the effectiveness of an individual's work, highlighting the aim of gamification to improve these outcomes.

Wrong options:

• hesitation: 'Hesitation' indicates uncertainty or indecision, which does not relate to the goal of improving work output through gamification.
• attention: 'Attention' refers to the act of focusing on something, but it does not directly relate to the quality of work or output as 'performance' does.
• admiration: 'Admiration' implies respect or approval, which does not fit the context of measuring work effectiveness as 'performance' does.