Comm 169 Quiz 3

Which does Google's search algorithm NOT do?

- Best match, page rank, indexing, keywords/snippets - Less attention to less clicked on/nonreputable sources

The Global News Story Network analyzed:

- Clusters of online news outlets - Core & periphery - Global print, broadcast and online news media/hyperlinks

Google's Page Rank partially solves the impossible task of indexing web pages through crowdsourcing, in the form of

- Most visited pages are most relevant and of the highest quality - Data from the public/database - Pages weighted by number of other well-linked pages linked to it

In Zimmer's article on a Boston superspreader event, what was the main way of determining how it spread?

--Genome sequencing --Researchers analyzed the genetic material of the viruses infecting the patients' cells --Then compared all of the genomes to trace where each virus came from --When a virus replicates, its descendants inherit its genetic material "It's kind of like a fingerprint we can use to follow viruses around"

The Network Content & Structure video showed that "answer" people in an online discussion group:

-Have high out degree and low network density -Answer a lot of questions but do not engage in discussion

Which of these did the "Network Content and Structure" video NOT discuss:

-Talked about nodes, edges, clusters, betweenness, common links, color, power, word association

Assisting one's mentors and acknowledging their help and effects refers to which of the five steps of an intelligent mentoring network?

1. Become the perfect protégé

Relating to mentors above, below, and at the same status level refers to which of the five steps of an intelligent mentoring network?

2. Engage in 360-degree networking

Identifying what kinds of mentoring you need refers to which of the five steps of an intelligent mentoring network?

3. Commit to assessing, building, and adjusting the mentor network

Seeking both internal and external mentors refers to which of the five steps of an intelligent mentoring network?

4. Develop diverse, synergistic connections

In network analysis, in addition to using the structure of linkages (edges) between nodes, you are also able to use attributes or content of:

Affiliation; Co-occurrence

Removing a drug supplier from a neighborhood would be an example of what kind of network intervention?

Alteration

The Global News Story Network found this site to have the most in-degrees:

Amazon

Mentor networks can help the Career Competency of "knowing why: Who am I?", which refers to

Beliefs, identities, abilities, values, career choices and preferences; ongoing assessment, build reputation about identity

The "How to network during a pandemic" article recommends checking out your online identity, which includes

Consider how people perceive you Everyone has a personal brand, whether they like it or not Keep your online profile up to date

Krebs's See the Spread article recommends this process:

Contact Tracing --Infected person's recent contacts not necessarily only thier social network --Close, known contacts due to familiarity (social relationships) and proximity (physical contact)

Mentor networks can help the Career Competency of "knowing how: What can I do?", which refers to

Continue to develop and improve new skills; seek learning and feedback

Google's Page Rank weights web pages for search results by

Counting the number and quality of links to a page to determine a rough estimate of how important the website is

Mentor networks can help the Career Competency of "knowing whom: Who do I know?", which refers to

Depth and breadth of networks and relationships

Kouznetsov & Tsvetovat show that retweets about Mubarak's resignation were primarily by:

Everyday people in dense clusters

One risk associated with health network interventions is:

Exposure of one's network position Informal leadership may be threatening

One of the professional networking tips provided in the Indeed article is

Focus on reaching out to the right professionals Stay in touch Help out your contacts Say "thank you"

Which of these factors make mentors more important now?

Foster professional achievements Job, career, and professional satisfaction Mentors also benefit Especially relevant in changing, boundaryless, flexible employment environment Can reinforce inequality

According to the "How to network during a pandemic" article, over three-quarters of LinkedIn users in 2016

Found jobs through networking

The "How does Google Search work?" video did NOT state that Google search results are based on:

Google searches are based on Crowd Sourcing and Eigenvector centrality (pages weighted by number of other well-linked pages linked to it) Search relevance and page rank

If you are more introverted, Autenrieth recommends this tip for networking

Honor the way you recharge (find familiar way to build up energy) Prepare unusual questions and icebreakers (come with; makes you more memorable) Have a post-event plan (after a short while, follow up; brief personal, one detail; show gratitude)

According to Autenrieth, introversion is primarily about

How one recharges --Introverts build up in quiet space by themselves --Extroverts by surrounding themselves with people and activities

Measuring betweenness is part of which kind of network intervention, according to Valente:

Identify Individuals

Based on the Young et al. article, the Vietnamese music video on hand-washing is an example of what kind of COVID-19 misinfodemic intervention?

Inducing Virality --Inducing virality is proving to be a useful campaign strategy for rallying the public around essential COVID-19 preventive measures

Recruiting network members to recruit closely-associated peers is an example of what kind of network intervention?

Induction Part of Respondent-driven sampling (RDS)--snowball

Valente suggests that if a network is fragmented, centralized, or dysfunctional, an appropriate sequence of interventions might be:

Induction or alteration, followed by identification and segmentation to maintain and speed up

Krebs's See the Spread article analyses a network figure showing that one tuberculosis outbreak spread

Links between infectious persons, from within their own homophilous clusters, to other clusters (weak ties)

The growing need for more culturally diverse understandings and skills in one's profession calls for

Need diverse and boundary-crossing sources of information Multiple mentors for turbulent times

In the Network Content & Structure video, Flickr "tags" are used in a network analysis as:

Nodes

A multimode network is best characterized by:

Nodes of different types Not affiliation matrices

According to Kouznetsov & Tsvetovat, in a terrorist cell:

Only the cell leader has broader information Others have no outside contact Cell leader as the connector, thus vulnerable (If one wants to destroy the network, must identify the cell leader) Designed to be furtive

The Indeed article these to include in your professional network:

Professors Prior classmates Friends Coworkers Members of professional clubs or associations Family (including extended and distant)

A major implication in Zimmer's article on a Boston superspreader event was

Rapid, unknown spread into a diverse network

If a person has a high adoption threshold, they:

Require more others to have already adopted before adopting themselves Less likely to accept change or influence More skeptical

Grouping people with the same network position is an intervention Valente calls:

Segmentation

In the Stevens simulation about the exponential spread and flattening curve, which strategy worked best at reducing Covid cases?

Social distancing outperforms attempted quarantine