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url: /hobby/journal-weekly/August-2025/index.md
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## *Use of Artificial Intelligence tools in supporting decision-making in hospital management*

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  @[pdf zoom="95" ratio="21:29"](/bibs/HCS02.pdf)

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## *Smart Healthcare: The Role of Digital Health in Modern Medicine*

### Summary

Digital health is transforming healthcare by integrating advanced technologies to make healthcare more accessible, efficient,
and personalized. From electronic health records, telemedicine, wearable devices, and artificial intelligence to the recent smart
hospitals, digital health is improving patient care and outcomes while reducing healthcare costs. However, the integration of
digital health faces several challenges, including data privacy, cybersecurity risks, and inequitable access to technology. This
article provides an overview of the current state of digital health, key challenges in implementation, and potential solutions to
maximize the benefits of digital health and ensure efficient, equitable, and patient‐centered healthcare in the future.

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  @[pdf zoom="95" ratio="21:29"](/bibs/HCS01.pdf)

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## [*New Poll: Americans Say the U.S. Is in a Leadership Crisis*](https://www.usnews.com/news/articles/new-poll-trust-deficit-threatening-u-s-leadership)

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*Americans are largely disappointed in leaders across public service, business, education and health
care, according to a U.S. News survey.*
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Aug. 12, 2025, at 10:00 a.m. | US News survey
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From the White House to the courthouse, the emergency room and the classroom, Americans are losing
trust in institutions – ==illuminating==\[^1] a leadership crisis across the United States, according
to a new survey by U.S. News and World Report.

The disappointment is most acutely felt ==when it comes to==\[^2] public service leaders. More than 4
of 5 adults (85%) say government officials and other community leaders care more about their own
power and influence than what is best for the people they represent. Trust in specific public
institutions varies widely but reveals a relative bright spot when it comes to confidence in the
Supreme Court.

The distrust and ==disenchantment==\[^3] ==permeates==\[^4] other major ==sectors==\[^5] of society as
well, with 73% disappointed in health care leaders, 72% disappointed in business leaders and 68%
disappointed in education leaders.

*“It's gotten really, really hard to be in leadership roles right now,”* says Columbia Business
School Professor Michael Morris. *“It’s difficult work to be a leader. It's service to be a leader.
It's not as fun to be a leader as it is to do a lot of other things that these people could do. It's
become so fashionable in conversation and in our writing to ==tear down==\[^6] leaders, to try to
expose them as ==buffoons==\[^7] or as ==malevolent==\[^8] actors.”*

The poll\[^9] also asked what people look for in a good leader, and several key characteristics
emerged across all types of leadership – particularly ==trustworthiness== and honesty. Other
characteristics were unique to specific sectors. ==Respondents== identified the following desirable
\==traits== in leaders:

* Public service leaders: Loyal, ==authentic==\[^10], collaborative
* Business leaders: Strategic, driven, innovative
* Education leaders: Passionate, innovative, authentic
* Health care leaders: Empathetic, passionate, innovative

The poll was conducted by The Harris Poll in conjunction
with [U.S. News' 2025 Best Leaders](https://www.usnews.com/news/best-leaders) in *America. U.S.
News* gathered ==nominees==\[^11] for Best Leaders in four categories: health, education, business
and
public service. They will be ranked based on the attributes identified by the cross-section of
Americans surveyed.

*“Our method is unique from other rankings in a couple of critical ways,”* said Erica Parker, managing
director at The Harris Poll. *“We began with a ==robust==\[^12] set of leadership characteristics and let the
public tell us how important these were in defining a leader. We then let the data drive how these
attributes grouped together to come up with characteristics that specific leaders are being rated
on.”*

The poll was conducted April 14-17 and reflects a nationally representative sample of 1,500 U.S.
adults. From the poll’s results, *U.S. News* identified the following leadership personas:

* Game-changer: Driven, strategic, innovative
* Servant leader: Loyal, optimistic, generous, humble
* \==Altruist==\[^13]: Empathetic, selfless
* Bridge-builder: Collaborative, diplomatic, inclusive
* Realist: Authentic, ==pragmatic==\[^14], analytical

Politicians overwhelmingly ==come to mind first==\[^15] when Americans are asked about leaders (56%), but
those surveyed had little positive to say. The public rated political leaders’ trustworthiness among
the lowest of any leader group at 31%, and 75% said they have too much power. The ==vast majority== (
87%) said there is a leadership crisis in public service, above the rates for health care (79%),
education (79%) and business (72%).
Across the public service sector (which includes politicians), 85% of respondents said leaders care
more about their own power and influence than what’s best for the people they serve. The 2023
iteration of the U.S. News-Harris Poll survey, asking more specifically about politicians, found 75%
believed politicians cared more about their own power and influence.

In the latest survey, confidence in specific public institutions ranges, as two-thirds of the public
trust the Supreme Court to act in the best interest of the American public, but less than half of
respondents said the same of the Trump administration (47%) or Republicans in Congress (47%), who
are now in the ==midst== of a summer ==recess==. Democrats in Congress didn’t ==fare much better== (52%).

The leadership ==void== isn’t helped by the fact that most Americans don’t ==aspire to== follow in the
leaders’ footsteps. More than 3 in 5 say they don’t see leaders today in any sector whom they aspire
to emulate.

The poll ==revealed== the public is particularly hesitant to trust political leaders and social media
influencers (29% rated very or somewhat trustworthy). Community, military, nonprofit and education
leaders were among those listed as most trustworthy, with 76-80% of respondents calling them very or
somewhat trustworthy.

\==Notably==, the poll found a ==divide== between who the public identified as leaders and who they
considered to be trustworthy – ==underscoring== a potential desire for a different kind of leader. The
types of individuals Americans think of as leaders are often rated the lowest in trustworthiness,
while they give higher marks to entities they don’t often think of as leaders. This mirrored the
poll’s findings that politicians and social media influencers are considered to have too much power,
while education and nonprofit leaders don’t have enough.

Other notable findings by sector:

* In the public service sector, over 80% of the public says the current leaders aren't prepared to
  adequately respond to the new crises of today. ==Echoing this==, less than half of respondents say those
  leaders are effectively addressing key issues like health care access (49% agree), global
  competitiveness (48%), mental health and well-being (47%), climate change (46%), political
  division (45%) and trust in institutions (44%).

* For the business landscape, 82% of respondents said that the values held by today’s business leaders
  don’t match those of everyday Americans.

* When it comes to education, 7 in 10 people said leadership needs to be more diverse to represent the
  \==entirety== of the U.S., and three-quarters said having more diverse educational leaders would yield
  better outcomes.

* The leadership crisis persists in the health care industry, with 77% of respondents saying that
  current health care leaders care more about their own power and influence than what’s best for the
  people they represent.

In the coming weeks, ==a panel of experts== representing health care, education, business and public
service will evaluate Best Leaders submissions from the public and *U.S. News* subject matter experts.
The experts will rank nominees based on how well they align with the traits and key leadership
characteristics identified in the survey. The final list will be our award winners.

\[^1]: 此处理解为揭示, to shine light on
something, [OD reference](https://www.oxfordlearnersdictionaries.com/definition/english/illuminate?q=illuminate)
\[^2]: 当提到
\[^3]: 幻灭, 就是觉得一件事不再值得去做, a lack of belief that something is good or worth
doing, [OD reference](https://www.oxfordlearnersdictionaries.com/definition/english/disenchantment)
\[^4]: 渗透, to spread to every part of an object or a
place, [OD reference](https://www.oxfordlearnersdictionaries.com/definition/english/permeate)
\[^5]: 此处应理解为阶级, a part of an area of activity, especially of a country’s
economy, [OD reference](https://www.oxfordlearnersdictionaries.com/definition/english/sector?q=sector)
\[^6]: 推翻
\[^7]: 🤡, a person who does silly things that make people
laugh, [OD reference](https://www.oxfordlearnersdictionaries.com/definition/english/buffoon)
\[^8]: 恶毒的, having or showing a desire to harm other
people, [OD reference](https://www.oxfordlearnersdictionaries.com/definition/english/malevolent)
\[^9]: 民意调查, the process of questioning people who are representative of a larger group in order
to get information about the general
opinion, [OD reference](https://www.oxfordlearnersdictionaries.com/definition/english/poll?q=poll)
\[^10]: 真实的, known to be real and what somebody claims it is and not a
copy, [OD reference](https://www.oxfordlearnersdictionaries.com/definition/english/authentic)
\[^11]: 提名者, a person who has been formally suggested for a job, a
prize, [OD reference](https://www.oxfordlearnersdictionaries.com/definition/english/nominee?q=nominee)
\[^12]: 强大的，健康的, strong and healthy, [OD reference](https://www.oxfordlearnersdictionaries.com/definition/english/robust)
\[^13]: 利他主义者
\[^14]: 务实的，solving problems in a practical and sensible way rather than by having fixed ideas or theories, [OD reference](https://www.oxfordlearnersdictionaries.com/definition/english/pragmatic)
\[^15]: 首先想到的是
\[^16]: 大多数
\[^17]:
\[^18]:
\[^19]: