fbpx
Home Blog Page 884

Grammy Winners

0

What do you think were the best albums, songs and artists of the year?

Word of the Day: undermine

0

This word has appeared in 884 articles on NYTimes.com in the past year. Can you use it in a sentence?

College Athletes Can Now Be Paid. But Not All of Them Are Seeing Money. Is That Fair?

0

A Supreme Court ruling allows student athletes to be compensated. Should those who are raking in the money have to share it with their teammates?

Word of the Day: gingerly

0

This word has appeared in 76 articles on NYTimes.com in the past year. Can you use it in a sentence?

What’s Going On in This Picture? | Feb. 6, 2023

0

Look closely at this image, stripped of its caption, and join the moderated conversation about what you and other students see.

Learn about the most valued skills in 2025 and how to develop them

0

Learn about the most valued skills in 2025 

and how to develop them

 

As professionals, we must constantly seek to improve and work on those soft skills that will distinguish us from the common denominator, above all, because in the face of so many advances in technology, it is in expertise and personality strengths that humans will be able to provide added value.

 

In a new LinkedIn report, The Future of Recruiting, which surveyed nearly 3,000 global talent professionals about the recruiting skills that would be most important by 2025, three key skill sets emerged for the future:

 

 

1. Communication

 

“Communication skills are on the rise: Between 2015 and 2019, the number of recruiters who listed them as an experience on their LinkedIn profile increased by 202%. Even so, only 8% currently list this skill, so there is a lot of room for improvement,” the study states.

 

Communication skills are vital in any interaction, even those that are carried out through email, being a good communicator is crucial to maintaining a balanced work team, having leadership skills, being able to delegate, and achieving the objectives that are set. In addition, this skill is related to the ability to negotiate, vital in achieving objectives.

 

 

2. Data analysis.

 

In the study conducted by LinkedIn, it was evidenced that 47% of recruiting professionals think that hiring a talent analysis specialist would be impactful in the future.

 

On the one hand, data analysis skills allow you to make smarter decisions based on results, helping you identify market trends, make scenario predictions, and guide business goals. It can also help improve team performance and set more realistic goals.

 

About 2.5% of recruiting professionals list data analytics skills on their LinkedIn profiles, and this skill has grown 111% since 2015.

 

3. Troubleshooting.

 

The ability to solve problems is even a kind of blessing since it allows you to improve both work and personal situations. A profile with Problem-Solving, not only has the ability to recognize patterns or data but also knows what to do with this information, the latter being a differentiating ability in a profile with decision-making. A person with this ability will be able to get to the bottom of problems and find creative solutions.

 

While problem-solving skills have increased by 111% among recruiting professionals since 2015, only 2% list these skills in their profile.

 

 

The skills listed above will be, according to Human Resources experts, essential to maintain an appealing profile in the market, whether working in a corporation, NGO, or even in your own business as an entrepreneur. Do not wait to start working on and developing them. In the list below you will find a series of articles related to the subject:

Performance-based admissions open the door to a master’s in electrical engineering.

0
Performance-based admissions open the door to a master’s in electrical engineering.

Allen Xu enrolled in the Master of Science in Electrical Engineering (MS-EE) on Coursera when it was first announced in May of 2019. He started this learning journey by taking the non-credit version of Professor Won Park’s Semiconductor Device course. We asked Allen a series of questions about his experience with the program, and hearing his answers can help you see what you can do with performance-based admissions.

What do you think of performance-based admission?

Performance-based admission gives someone like me, who had the right work experience and motivation, but didn’t study electrical engineering at the undergraduate level—the opportunity to get a master’s degree in the subject.

What was your relevant experience before you enrolled?

My background is in mechanical engineering with experience in III-IV compound semiconductor manufacturing. I worked mostly with electrical engineers on process development and integration.. I gained the necessary knowledge through hands-on work experience, on-the-job training, as well as studying by myself. At some point, I  realized my knowledge was fragmented and needed structuring. Taking graduate-level courses and studying for exams was the best way for me to consolidate and validate my understanding. 

What attracted you to the program? 

The course content provides the structured learning I needed. I really like the professors and course facilitators, as well as the highly flexible schedule that I can tailor to my own timeline and goal. 

How does the program fit your life?

When I started, I was a part-time student. I studied about eight to twelve hours per week with a full-time job. After I figured out how much time I needed to study and finish the degree. I realized there was an opportunity for me to level up my career. So I planned out my schedule, I stopped working full time for about seven months and focused on completing the degree and finishing the courses. 

What are your favorite parts of the program?

My favorite course is Active Optical Devices, for which I’m currently serving as a course facilitator. The course is one of the reasons I decided to pursue the degree on a full-time basis.

What have you done with your MS-EE degree?

With my bachelor’s degree in mechanical engineering, I learned that a master’s degree in electrical engineering makes me stand out in a pile of resumes. I believe it opened career doors. I got an internship before graduating, and three months later, I got hired for a full-time position.

What do you recommend to other learners like you?

If someone is already considering a few courses, a graduate certificate, or a master’s degree in electrical engineering, I recommend they try the courses they are interested in to see how much time they take and if they fit their schedule. The learner could take non-credit versions of courses first and take the exams for those courses when they enroll later.

If you’re like Allen and you’re interested in using performance-based admissions to pursue a master’s in electrical engineering, check out the MS-EE from CU Boulder on Coursera today!

Choosing an MSA After Starting With Open Courses

0
Choosing an MSA After Starting With Open Courses

Meet Flavia Jones. She’s a student in the Master’s of Accounting (iMSA) program from Gies College of Business at the University of Illinois Urbana-Champaign (UIUC). Flavia works at the AT&T headquarters in Dallas, Texas. She discovered Coursera through AT&T University, which encourages employees to develop skills and advance their career with online courses.

Flavia got started on Coursera by taking massive open online courses (MOOCs), and she’s continued to learn through her master’s program from Gies. This is her story.

Starting With Open Courses

Flavia already had her associate’s and bachelor’s in accounting, but she wanted to refresh her accounting knowledge and learn more about data analytics for accounting. Through AT&T University, Flavia soon found an introductory Coursera Specialization with open courses taught by Professor Ron Guymon. She liked the courses and noticed Professor Guymon was teaching from UIUC. Moving forward, she always kept UIUC in mind for when she would eventually pursue her master’s.

Choosing the iMSA from Gies 

As Flavia was searching for a master’s program later on, she was seeking a hybrid learning experience that included both live sessions and asynchronous work. She was determined to find a highly ranked school for accounting that offered an affordable program and an engaging experience.

Remembering UIUC, Flavia saw that the iMSA from Gies had weekly live sessions and lower tuition than competitors. With other programs, Flavia would’ve had to take the GMAT exam before applying and attend some classes in person. With the iMSA from Gies, she qualified for a fully online program based on her references and professional experience.

Doing More With MOOCs

Flavia now encourages colleagues who are interested in data analytics for accounting to enroll in a Coursera Specialization with open courses. She says you can get a glimpse of the subject matter and a sense of managing your study time through MOOCs. She also says you can be sure you’re learning from experts who are teaching up-to-date curriculum when you’re on Coursera.

Flavia has even enrolled in additional MOOCs recommended to her by other students, and she’s become a board member of a student organization called the iDegrees Graduate Business Association. Through this organization, she’s able to work with other Gies  students on new ideas for MOOCs.

Are you on a path similar to Flavia’s?

Flavia’s story is a powerful example of how individual courses can help you prepare for a degree program. If you’ve been inspired by Flavia, you can check out the iMSA here and explore MOOCs from UIUC here.

How To Analyze Beyoncé’s Grammys Nominations & Wins With Python

0
How To Analyze Beyoncé’s Grammys Nominations & Wins With Python

This Sunday is The Grammy Awards, and many of the biggest names in music — like Bad Bunny, Lizzo, and Taylor Swift — are nominated for awards this year. While we won’t know who’ll take home a gilded gramophone until Sunday, some of the nominees already have quite a few Grammys to their name.  

Beyoncé, for example, is poised to break some Grammys records. Beyoncé is already the most decorated female act in Grammys history, with 28 awards under her belt. This year, she claimed the most Grammy nominations with nine, including Album of the Year for Renaissance. If Beyoncé wins at least four of those awards, she’ll become the most decorated Grammy artist in history, in other words, the Grammys GOAT. 

This is a pretty major feat in music history, but Beyoncé’s impact is bigger than just her collection of awards and extremely catchy music. As a massive pop star and artist, Beyoncé has frequently used her platform to celebrate and promote Black excellence. Think: Hiring HBCU marching bands when she headlined Coachella in 2018, reimagining The Lion King in the 2020 visual album Black Is King, and paying tribute to Black queer artists in Renaissance.  

“As an artist, I believe it’s my job, and all of our jobs, to reflect the times,” Beyoncé said in a 2021 Grammys acceptance speech. “It has been such a difficult time, so I wanted to uplift, encourage and celebrate all of the beautiful Black queens and kings that continue to inspire me and inspire the whole world.”

Learn something new for free

To commemorate Black History Month and the Grammys, we’re putting Queen Bey’s Grammys accomplishments in perspective using programming tools we know and love: data science and visualization. You might be thinking, Why bother doing this when the music speaks for itself? Well, the best way to practice data visualization (or pretty much any coding language or skill) is to apply it to something that motivates you, says Eva Sibinga, a Codecademy Curriculum Developer in Data Science. “That can be for a fun reason or a serious reason, but if the project demands your attention because you’re passionate about it, you’ll push yourself to learn new things and grow your skills.”

Telling a story with data

Anytime you translate large amounts of information into something actionable, you’re engaging with data science. Broadly speaking, data science is a combination of probability and statistics, software engineering, and domain knowledge. 

Data visualization is the process of mapping, graphing, plotting, and charting data to discover relationships and patterns. “When I have a question or a hunch, I often want to see the answer laid out visually,” Eva says.“That means more to me than numbers without visuals, because data visualization allows us to show numbers in context and add richness to a simple calculation or statistic.”

Much like writing music, creating compelling data visualizations can be an art form. There are lots of different types of charts and graphs — like bar charts, histograms, and pie charts — that you can code to convey specific relationships in data. Deciding which type of chart will best illustrate your data findings and customizing it with color and other design choices is all part of the fun of being a data scientist. 

Data doesn’t have to come from fancy sources to be interesting or worth exploring. You just have to evaluate its quality and accuracy, not its academic pedigree.

Eva Sibinga

Codecademy Curriculum Developer, Data Science

Lots of data scientists work with the programming language Python and its data-specific libraries like Pandas, Matplotlib, and Seaborn. If you want to level-up your data science work in Python, data visualization is a great skill to explore next. You can learn the ins and outs of data visualization in the path Learn Data Visualization with Python

Never dabbled in data science before? That’s totally okay! We have lots of beginner-friendly data science courses and paths that you can explore. If you want to get more comfortable thinking about and analyzing data, start with the free course Principles of Data Literacy. For a more comprehensive and hands-on approach, take the path Data Science Foundations. In this path, we’ll teach you how to use go-to data science tools like Python and SQL to access, manipulate, analyze, and visualize data.

Analyzing Beyoncé’s awards using data visualization

One of the first steps in making a data visualization is to identify the type of data you want to visualize. In this case, we wanted to chart Beyoncé’s music career through the lens of Grammy nominations and wins and noms, from her first win in 2001 with Destiny’s Child, to her knockout 2016 album Lemonade, and everything in between. 

Okay, data, now let’s get in formation. We started creating our dataset by pulling information from Wikipedia lists, which are an excellent source for this kind of public information that’s not up to interpretation, Eva says. “Data doesn’t have to come from fancy sources to be interesting or worth exploring,” she says. “You just have to evaluate its quality and accuracy, not its academic pedigree.” 

We organized our information in a simple Google Sheet that included all of Beyoncé’s Grammy nominations organized by year, type of award, and whether or not she won. “Then we just had to make sure the information was cleaned so that the sheets for each artist we compared had the same columns,” Eva says. Using the Python library Pandas, we’re able to import a CSV file and use the library matplotlib to make our graph. 

Eva decided that a stacked bar chart would be the best way to visualize this dataset, because she wanted to show the counts of three categories (nominations, wins, and pending awards) over time. A bar chart is a simple and digestible way to communicate that information. We create a bar graph using the specific bar chart function, and add everything else to the graph using different general functions. 

Here we can quickly see the trajectory of Beyoncé’s Grammys career. Eva used the color parameter in matplotlib‘s plt.bar() function to customize the colors in the chart so we can differentiate the categories that are relevant to us. 

“When we talk about the Grammys, it’s usually about ‘wins’ and ‘nominations,’ so we want these categories to be easily distinguished in this graph,” Eva says. “Because we’re in the short window of time where some of the current data isn’t known yet, we have an additional category for pending awards.” The beige bars represent the nominations she received, the pink section is her Grammy wins, and the blue bar on the far right is for this year’s Grammys that haven’t happened yet. 

Well, we have one chart, but how can we tell how Beyoncé stacks up to other Grammy winners? We took a look at the other artists who are nominated for several Grammys this year for inspiration — like Adele, Mary J. Blige, and even Beyoncé’s husband and frequent collaborator Jay-Z. 

To date, Beyoncé and Jay-Z each have 88 Grammy nominations, making them tied for the title of most-nominated artist in Grammy history. Interestingly, the couple has been nominated together a total of 17 times and they’ve won five Grammy awards for their collaborative works. Let’s repeat this process with Jay-Z’s Grammys career. 

So, what can we learn from this graph? Right away, we can see that Beyoncé’s graph has a more classic “pop star” look to hers and Jay-Z has a more “producer” look, Eva says. What that means is Beyoncé’s wins tend to be concentrated at peak moments in her career when she released albums, whereas Jay-Z’s are more consistently split (except for 2018, when he went home empty-handed). 

We know that Jay-Z has an extensive career producing music by other artists in addition to performing and rapping his own work, so he’s eligible for more Grammys in more categories. “It seems like he is nominated more consistently for behind-the-scenes work — because his spikes don’t just correspond with heavily publicized albums,” she says. An artist as popular as Beyoncé, on the other hand, may not release new music every single year. 

The singer Adele, for example, is up for seven Grammy awards this year, including Album of the Year. But she’s only put out four albums in the course of her career, so her graph looks sparse. 

Let’s look at another multi-hyphenate artist, like singer and songwriter Mary J. Blige. Like Bey, Mary J. Blige has been included in the Grammys since the ‘90s, and she’s won nine awards to date. This year, she’s nominated for six Grammys, including Album of the Year for her 14th studio album, Good Morning Gorgeous. You’ll notice that her chart has the greatest range in terms of dates.

Notably, Mary J. Blige has collaborated with lots of artists in her career across a diverse range of musical genres — from R&B to country and classical. She’s also written songs for movie soundtracks and executive produced albums. “Her chart made me most curious to read about what she’s been doing over the last seven years where she had no nominations after lots of activity from 1996-2015,” Eva says. “Sometimes the absence of data is the interesting part!”

Ultimately, these awards graphs are just an entertaining way to take a different look at your favorite musical artists’ careers and apply data science to your daily life and interests. You could even do this with your favorite actors ahead of The Oscars! As you can see, there’s no limit to the types of interesting and relevant datasets you can explore with data science.

If music and pop culture isn’t your thing, check out all of the Codecademy data science projects that you can complete to practice applying your programming skills to real-life contexts. For example, in the case study Analyze NFL Stats with Python, you’ll build a machine learning model to predict the winners of NFL games (just in time for the Super Bowl!). The bottom line: There’s value in doing fun projects simply because they make learning easier and more enjoyable. 

Learning With Flashcards

0
Learning With Flashcards

 

How did they investigate these questions?

They conducted two experiments. In the first experiment, participants were asked to study one of two text passages (biological anthropology versus geology) and then instructed participants to study in one of four conditions:

1.    Provided-Flashcards: Participants were given premade flashcards from the textbooks to study with. These flashcards were heavily detail-level ones.

2.    Self-Generated-Flashcards: Participants were asked to create their own flashcards.

3.    Conceptual Self-Generated-Flashcards: Participants were instructed to create their own flashcards, but were provided instructions to use a conceptual approach.

4.    Free-Study: Participants were instructed to study the text passage as they wished.

In the second experiment, participants were provided with either detail-level or conceptual-level flashcards to study one of the two text passages. In both experiments, participants’ structure building ability was measured. Performance was measured on a multiple-choice and a short-answer test covering both detail and conceptual questions.

 

What did they find?

Findings from the first experiment:

a)    Students were more likely to generate detail-level flashcards if not instructed to do otherwise. In addition, the provided flashcards from textbooks were also heavily biased towards detail-level content. So, without any further instruction and if left to their own devices student will be mainly exposed to or generating flashcards that contain definitions or simple facts. Prompting students to generate conceptual-level flashcards was successful to engage them to create those flashcards, but the authors also mention that they only asked students to generate a few conceptual-level flashcards – making the difference between the different study groups less extreme.

b)    No difference was found between the four study groups in relation to their test performance on either test. The authors explain that this could be due to the abovementioned little difference between the three flashcard conditions which all were more biased towards detail-level content. In addition, they acknowledge that even participants in the free study condition may have been using strategies similar to the other study groups – making that group more similar to the others.

c)    In this experiment, no benefit was found of students generating their own flashcards. However, a significant difference was found in regard to study time: Participants in both self-generated-flashcards conditions studied for longer (approx. 24 minutes) than participants in the provided-flashcards and free study conditions (approx. 15 minutes). Thus, generating flashcards took them longer to do without an effect on performance. However, it is important to keep the just mentioned limitations in mind before jumping to conclusions. Furthermore, despite the fact that no differences were found between the four study groups, the authors found an overall positive relationship between the number of conceptual-level flashcards generated and test performance: More conceptual-level flashcards was associated with better performance on both tests.

In the second experiment all participants were provided with flashcards (either conceptual-level or detail-level ones). While there was no difference between the two conditions on the multiple-choice test, they found an advantage in short-answer performance for participants in the conceptual-level flashcard condition. Interestingly, the benefit of conceptual-level flashcards was moderated by structure building ability: Particularly participants with low structure building ability benefitted from conceptual-level flashcards whereas for participants with high structure building abilities it did not matter whether conceptual versus detail-level flashcards were used.