OPINION: The effects of austerity mean that the pace of innovation in policing may be slowing - but the demand for it is not. In the first of a series, serving officer Gareth Stubbs looks at technology in policing, and argues that innovation isn't a luxury, but a necessity, and one that requires real investment.

OPINION: Last week, @WeCops hosted a Twitter chat on how austerity had affected policing. Serving officer Gareth Stubbs discusses the responses and what it tells us about the state of policing, and the need for police organisations to take trauma and wellbeing seriously.

ANALYSIS: There is increasing anecdotal evidence that, for serving officers, morale is as low as it's ever been. But what evidence is there to back this up? Serving officer Gareth Stubbs shows that, for officers who joined at the height of recruitment, promotion opportunities have plummeted even as demand is growing - and warns this is a looming problem that needs to be addressed.

OPINION: What difference does education really make to serving police officers? Serving officer Gareth Stubbs describes his educational journey and how it's affected the way he thinks, and how he goes about the job.

OPINION: What are police forces chasing when they seek greater diversity? And is it enough to focus on the percentages? Serving officer Gareth Stubbs argues it's time to return to first principles: diversity isn't about numbers but about legitimacy.

OPINION: Direct Entry has been met with some hostility from police officers - but what is the problem it's meant to solve? Serving officer Gareth Stubbs looks at the insularity of the police service and what Direct Entry might offer to forces.

OPINION: What do we think of when we think of police leadership? Serving officer Gareth Stubbs warns that traditional perceptions of how leaders look and behave may no longer be fit for purpose given the challenges facing policing.

OPINION: Last week the new Police Education Qualifications Framework was unveiled, to a mixed reaction that was at times extremely hostile. Serving officer Gareth Stubbs unpicks the announcement, and punctures some of the myths and misunderstandings around the new plans.

OPINION: Last week’s @WeCops discussion on leadership in policing asked, among other questions, how the voices of officers could be heard better by leaders, and whether the proposed reduction in ranks will be positive or negative. Ahead of the chat, @dedicatedpeeler Gareth Stubbs argued that leadership is as much about the people being led as it is about those doing the leading. Here he summarises the debate and the issues that it raised.

ANALYSIS: Do we really understand unconscious bias in police recruitment? Serving officer Gareth Stubbs argues that 'weak' social ties with serving officers can predict applicants' success in the police recruitment process, potentially undermining attempts to widen the diversity of police forces.

OPINION: Last week we explored the PFEW's campaign to to reduce prejudice against police officers with tattoos. Serving police officer Gareth Stubbs argues that these kinds of attitudes represent the power of groupthink, and argues for the importance of diversity of thought in policing.

ANALYSIS: How do diversity targets affect recruitment and promotion in policing? Gareth Stubbs argues that targets have damaging unintended consequences, and are standing in for far more difficult conversations about broken relationships and a lack of community trust.

OPINION: Serving police officer Gareth Stubbs looks at the challenge of delivering change in policing

ANALYSIS: Serving police officer Gareth Stubbs argues that policing needs to be more prepared to consider, examine and accept changes to working practices

OPINION: Policing blogger (and serving officer) Gareth Stubbs puts the arguments in favour of the College of Policing's Educational Qualification Framework (EQF).

ANALYSIS: As the College of Policing's Excellence in Policing conference starts in Ryton, policing blogger Gareth Stubbs reflects on the growing role of demand management