San Jose State University Com

Answer 1

Components of Composition in Data Visualization

Composition concerns settling on cautious choices about the actual properties of, and connections between, each visual property to guarantee the ideal comprehensibility and which means of the strong venture or project (“Kirk”, 2019). The features of composition can be divided between project-level composition and chart-level composition options:

  • Project composition: characterizing the design and chain of command of the whole representation project.
  • Chart composition: characterizing the shape, size and design decisions for all parts inside your graphs.

Project composition includes two methodologies for molding our thoughts:

Wireframing: Wireframing includes outlining the possible format and size of the multitude of significant substance of your plan thinking across a single-page view (“Kirk”, 2019).

Storyboarding: Storyboarding is something you would attempt with wireframing in case you have a task that will involve various pages, or a wide range of perspectives and you need to build up an undeniable level feel for the general design of content, its route and sequencing (“Kirk”, 2019).

Composition charts are utilized to perceive how a piece of your information analyzes to the entire and can show relative and outright qualities. You can imagine creation over numerous periods with region diagrams, which are basically the same as line graphs, and stacked bar or section outlines when you have a decreased measure of periods (“Gonzalez”, 2020). Chart composition includes three different components:

Chart scales: While considering your chart scales attempt to think how you may utilize these to tell the watcher something significant. This can be accomplished through keen decisions around the most extreme worth reaches and furthermore in the decision of reasonable spans for marking and gridline guides (“Kirk”, 2019).

Chart orientation: Choices about the orientation of your outline and its substance can now and then assist press with trip an additional a level of meaningfulness and which means from your presentation (“Kirk”, 2019).

Chart Value Sorting: Sorting content inside an outline is significant for assisting watchers with finding and think about rapidly the most pertinent substance. Perhaps the most ideal method for thinking about the choices for esteem arranging comes from utilizing the LATCH abbreviation, concocted by Richard Saul Wurman, which represents the five different ways of getting sorted out showcases of information: Location, Alphabet, Time, Category or Hierarchy (“Kirk”, 2019).

All these components play important role in creating visualizations.


Gonzalez, A. (2020, January 23). Data visualization principles. Retrieved November 24, 2021, from

Kirk, A. (2019). Data Visualisation: A Handbook for Data Driven Design. Thousand Oaks, CA: Sage Publications, Ltd.


Answer 2

The composition is the concept of arranging different data objects in different order. The purpose is to allow users to view and manipulate the data visually while keeping the contents as simple as possible. This type of organization can also be implemented using hierarchical and extensible graphical models. For data visualization, the user is required to select which objects are displayed on different levels of the visual hierarchy and in different ways. In data visualization, it is essential to find the relationships between elements to understand which elements are relevant, and we can use them to inform the design. It is, in fact, the relationship between a pair of elements that is the information. We have found through observation that there is a specific correlation between the variables and a related variable. If we think about it, one way of visualizing the relationships among variables is through a scatter plot (O’connor et al., 2020).

A bubble chart can display the trends within the data and also the average of the past year. The more rows of data, the better. The bubble chart indicates the number of new entries per second created, how the entries have come in, and the average time between successive updates. The more data entries, the better. If the data is in the same format, then the average time between successive reads may be the same for the entire set. However, if the data is different, then the average time may vary. The data should be split into two or three distinct intervals (Becker et al., 2020).

The scatter plot illustrates the relationships among the variables. It also demonstrates the general distribution of the data and the general trend of the data. The scatter plot provides an informative way to visualize the relationships between the data elements, examine the relationships between the attributes, and explore the relationship. One of the advantages of the scatter plot is that it can be easily used to determine the variables’ value. In some cases, we may have to write a code that maps between the input values and the corresponding values in the local variables. The basic idea is to let the R functions read from the local variables, write to them, and write some additional output to the console to indicate the return values (Becker et al., 2020).


Becker, M., Lippel, J., Stuhlsatz, A., & Zielke, T. (2020). Robust dimensionality reduction for data visualization with deep neural networks. Graphical Models, 108, 101060.

O’connor, S., Waite, M., Duce, D., O’Donnell, A., & Ronquillo, C. (2020). Data visualization in health care: The Florence effect. Journal of advanced nursing, 76(7), 1488-1490.

San Jose State University Com

I’m working on a computer science discussion question and need an explanation to help me study.

Answer 1


Individuals who hold common interests or objectives are routinely brought collectively in the community of practice These are informal frameworks that assist its participants as well as the institution’s growth in those sectors. They are frequently formed around a particular work role although they could also be formed around a particular topic of interests.

Community of Practice

The circumstances which provide emergence to the community of practice are as varied as the ones that gave root to it. They are formed for a number of causes by employees in businesses. Workers possessing specialized knowledge, for instance, may develop a community of practice as a method of keeping relationships with colleagues whenever a corporation reorganizes into a collaborative framework.

Importance of Community of Practice

As a corporate learning technique, a community of practice are essential since it offers the ability to:

  • Connect individuals who maybe do not normally have the chance to contact whether regularly or even at all (Skelton, Evans & LaChenaye, 2020).
  • Assist individuals in communicating and sharing knowledge ideas, including life events in a manner that fosters knowledge and understanding.
  • Allow individuals to interact in order to discover fresh ideas, overcome difficult issues as well as develop new, equally advantageous possibilities.
  • Gather and distribute available information to assist individuals in improving their profession by offering a venue for identifying approaches to recurring challenges as well as a method for collecting and evaluating best practices.
  • To facilitate the unrestricted circulation of thoughts and data offer cooperative techniques to teams and organizations.

Impact of COP on culture in organizations

Specifically, the communities of practice influence organizational cultures by providing employees with access to information and experience that they otherwise might never be able to obtain on their own (Yarris et al., 2019). It boosts employee’s self-esteem, improves overall job performance encourages individual growth and make employment extra important. All of the aforementioned factors lead to culture and skill development.


Community of practice are an important component of any innovative company. Promoting the development of strong social groups will help both the business and the people of the group in a variety of aspects They could help with corporate learning, individual personalized growth, information retention, collaboration, and creating value for the firm.


Skelton, K., Evans, R., & LaChenaye, J. (2020). Hidden communities of practice in social media groups: Mixed methods study. JMIR pediatrics and parenting, 3(1), e14355.

Yarris, L. M., Chan, T. M., Gottlieb, M., & Juve, A. M. (2019). Finding your people in the digital age: virtual communities of practice to promote education scholarship. Journal of graduate medical education, 11(1), 1.


Answer 2

A social class of getting ready is a general populace of individuals who share an encounter or a limit and find how to improve as they present more than once. While headway can give affiliations complete electronic archives that end up as vaults of information, they are essentially honourable whenever shared inside the area. Dismissing the way that IT has driven different relationship to imagine another climate of utilized information, networks have tracked down that get-together data doesn’t give sufficient and sensible experience. Consequently, different affiliations have produced these “electronic” associations to use seeing, especially across friendly orders and geographic cut-off focuses. (Langer, 2017).

Utilizing the Internet, social class can connect with compelling joining, – a focal partner of key position. This issue interfaces absolutely to the whole movement of complete learning issues. Extra rooms of data are not information. (Langer, 2017). They a large part of the time disillusion relationship from dissipating significant plan hinders that change specific, social, administrative, and singular levels of progress, essential for learning affiliations (McDermott, 2000). At last, these associations of planning structure current easy-going affiliations, which have produced the foundation of generally speaking coordination, virtual associations, and PC kept up communitarian work” (Wellman et al., 2000). These easy-going affiliations make new amicable assortment, changing the genuine substance of how affiliations regulate and apply headway to improve how information creates and is used through associations of getting ready.

To play out my bit by bit responsibilities at my work environment, I a large part of the time present demands or read particular geeks’ encounters on the local pages. Reliably, it’s simpler to track down the legitimate responses on such neighbourhood rather than looking through the books. As I generally work on SQL and PL/SQL, I use Oracle social class ( or Quest Oracle Community ( to search for the responses to the specific issues I face. The ( is also a surprising competent connection that offers how to perform express advances; it gives the language plan of a cut-off and even allows you to rehearse that part work on their site. Such friendly class of getting ready site pages gives an ideal space to individuals like us to share, improve and advance their insight on that particular locale.


Langer, A, M. (2017). Data Technology and Organizational Learning. third Edition. CRC Press, 2017 ISBN 9781351387583

McDermott, R. (2000). Why data advancement stirred now can’t pass on information the board. In E. L. Lesser, M. A. Fontaine, and J. A. Slusher (Eds.), Knowledge and Communities (pp. 21–36). Woburn, MA: Butterworth-Heinemann.

San Jose State University Com

Literature Review Assignment Directions

Write a final version of your literature review considering feedback from your peers and instructor. This paper should be 7-8 pages, double spaced (2000 words, please include word count in at the end of the assignment). You will use APA 7 formatting, headings and referencing with a minimum of 5 peer reviewed sources focused on the issues or social problem you’re examining.

Your paper should be organized as follows:

  1. The identified social problem/issue

Describe/define the social problem that interests you. Provide national and local data to show the scale of the problem.

  1. The population affected

What is the impact of this problem on the communities that are affected? Describe how they are affected, and provide data/statistics on how this problem is experienced by diverse communities or groups within a community.

  1. What is the problem’s relevance to the social work profession

How/why is this relevant to social work, how does it relate to social work ethics/values (think NASW code of ethics), AND the Transcultural Perspective.

  1. Specific Implications for Social Work Practice and Social Policy

Describe implications for social work practice and policy to address the social problem that you describe. Be sure to discuss both practice and policy implications that address the diverse groups described in section 1 and 2.

  1. Sources of data that help define the problem and population

Provide an analysis of the data sources that you used in section 1 and 2 to help quantify the problem/population. What are the strengths and limitations of these data?

  1. Sources – List your References using APA 7 format

Grading Rubric




Provide a clear and thorough description of the problem and or issues you will focus on by using relevant sources and information.


Provide a clear and thorough description of the population affected by the problem by engaging relevant sources. Particular attention is devoted to specific communities affected.

Relevance to SW

Provide a clear rationale for how the problem illustrates specific social work values and ethics and transcultural perspective

Implications for SW Practice/Policy

Provide a clear rationale for how the problem and population highlights specific aspects social work practice and policy.

Data Sources Analysis

Provide a detailed analysis of strengths and limitations of the data sources used in section 1 and 2, Show how these data help quantify the problem/population.

Writing Components

Structure: Well-structured papers have a logical organization that guides the reader through the topic so that the reader has a clear understanding of how the different parts of the paper fit together.

Flow: Papers that flow well include smooth transitional sentences between paragraphs that help summarize and connect the main points of the paper, as well as fully-developed paragraphs.

Depth: Papers with strong depth reflect a comprehensive review and analysis of relevant content and demonstrate strong critical thinking skills by developing unique perspectives from which to view the topic.

Use of sources: Papers that use sources well include an integration of academic sources so that references are smoothly integrated into the paper topic and are organized around core ideas. Quotations are limited to statements that are particularly striking or examples in which the source’s precise wording is important and APA is used correctly and consistently.

Writing conventions: Papers should follow the grammatical and spelling conventions of standard English, including correct grammar, punctuation, spelling, and sentence structure.

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