1.This is a "how to" video on Youtube genre video. Because they teach us how to do some thing.

i don't think this reaction can be balanced. I also don't think CaCO is a thing.

If the chemical is meant to be CaCO3, the equation makes much more sense.

I like the inclusion of audio as a media alternative. Thanks Anna.

CRITICAL

welocme if you need a hand with anything let me know thank yo9u

No roman numerals

This is wrong - should be $r\ddot{\theta}$, as in "Acceleration" in table 19.4.2 below.

1. Are you satisfied with your present salary? How do you handle interpersonal relationships?

1. You can sleep naturally

4.Yes, I like to have a job like Andy's. Because I can control myself time.

3.to model an interview for English Language students. Practice listening and imitate tone of voice.

2,ESL students. for listering English

1. an interview. Because a journalst asking Andy, and Andy answer her.

take note of this

test scroll view anno in context

hi

6.3. Distribution of sample mean \(p\) for Bernoulli RV.

1. Sample n points and construct new Binomial RV \(Y = X_1 + \cdots + X_n\). Note \(Y \sim Binomial(p,n)\) with \(\mu = np,\sigma = np(1-p)\).
2. \(Y\) can be approximated by \(N(np,npq)\) if \(\mu \pm 3\sigma \in (0,n)\), see Wikipedia.
3. Hence \(Y/n\) ca be approximated by \(N(p,pq/n)\), if \(\mu\pm 3\sigma \in (0,n)\) or \(p \pm 3\sqrt{pq/n} \in (0,1)\).
4. sample mean \(\hat{p} = \mu_X = \mu_{\bar{X}} = E(\bar{X})\) is

1.1. BASICS

1. Population and Sample: Whole set and subset.
2. Parameter and statistic: Numeric property of Population and Sample respectively.
3. Descriptive and Inferencial Statistics: Describe sample data and infer about population from sample data.
4. Qualitative and Quantitive data: Non numeric and numeric.

1.2. Three main tasks

Assume "Random Sample" 1. Parameter Estimation. 2. Confidence Interval for Parameter 3. Hypothesis Testing

2.1. Data Display:

1. stem and leaf diagrams,
2. frequency histograms,
3. relative frequency histograms. (PMF or PDF)
4. Commulitive frequency graph. (CDF)

2.2. Measure of central tendancy

1. Popupation Mean and sample mean
2. Population Median and sample median
3. Population mode and sample mode
4. relation between mean and median gives skewness: left skewed vs right skewed

2.3. Variability

1. Range
2. sample Variance and sample standard deviation. Note denominator.
3. Population variance and standard deviation.

2.4. Relative position

1. Percentile: Pth percentile is $$F_X^{-1}\Big(\frac{P}{100}\Big)$$
2. Quartile: Q1,Q2,Q3.
3. Box plot: Also called five number sumarry $${ X_{min}, Q_1, Q_2, Q_3, X_{max} }$$
4. IQR = Q3-Q1
5. Z-score. for population and sample $$z(x) = \frac{x-\mu}{\sigma}$$ $$z(x) = \frac{x-\bar{x}}{s}$$

2.5.1. The Empirical Rule: Assume Data have normal distribution. 1. approx 68% data is in \(\mu \pm \sigma\) 2. approx 95% data is in \(\mu \pm 2\sigma\) 3. approx 99.7% data is in \(\mu \pm 3\sigma\)

2.5.2. Chebyshev's Theorem: For any distribution, at least \(1-\frac{1}{k^2}\) of the data is in \(\mu \pm k\sigma\)

so they formalized being obnoxious

petty

and the differences emerge

prints

wow

but nothing else?

are

Wave Equation

test

as v(max)=Aw it equilibrium x=0 than how velocity is maximum?

very important. Here we see the difference in effect each process has in the body.

relating to the idea of the role of dendtric spines in relation to learning and memory formation.

speaking on the idea of the theory associated with his section.

Pi bonds can easily break compared to sigma bonds.

of course because molecules are capable of experiencing all 4 types of transitions whereas for atoms it's only two

Page formatting is broken in several places and makes the formulas unreadable.

HTML formatting is incorrect and renders the formula unusable. This is probably due to following the ":" symbol.

HTML formatting is incorrect and renders the formula unusable. This is probably due to following the ":" symbol.

HTML formatting is incorrect and renders the formula unusable. This is probably due to following the ":" symbol.

proton pumping action을 만들고 주변 단백질(bacteriorhodopsin)의 구조적 변화를 일으키는 것은 바로 retinal protein

kind of an analogy

quality of being clever

initial convergence is related with light direction

Allowed to exist according to l rules

distance to image or object is positive when light converges (negative when diverges)

The red star indicating a chiral carbon on structure F is wrong. The red star should instead be on structure E on the carbon that is attached to the chlorine atom.

Analyte

newborn gaze

ai

Bold

Tipo de neurotransmisores que involucra la adicción a fármacos y otras sustancias potencialmente adictivas.

Fb

Fc

This solution does not appear to match the stated problem

The less longer Waveleght, the more efficiency the light

Should be 'cylindrical coordinates', not rectangular coordinates. I think?

Density of Vapor is great equal to density of liquid

Also shows vapor pressure

So ice floats on water

At boiling point atmospheric pressure equals vapour pressure

test annotation

Depends on intermolecular force and temperature

height, width, depth

Everything is a form of communication weather you know it or not

the importance of nonverbal communication this made me think about my childhood and how my mom would teach me how even through I didn’t mean to say something in a hurtful way that some other people might take it differently

Fallopian tube

How to draw lewis structure of a molecules. Covalent bonds forms molecule. 1. Identity the types of reaction 2. Find the number of valance electrons with lone pair and draw it around symbols. 3. Share the electron so both side have octate configuration. 4. To check the correctness, sum the total number of electrons you draw and divided it by 2. The result should be the total number of bonds there including lone pair.

How to draw Lewis dot structures (for Ionic compound) 1. Identify whether the reaction is going to Ionic or Covalent. Ionic reaction is going to occur between metal and non-metal. 2. Draw the valance electron (outermost electrons) around symbols. 3. Show the exchange of electrons by adding it from metal to non-metal to reach stable electronic configuration.

Constructive due to same atomic wave function

Mixing of two orbits that may lead to form new type of orbit with different energy level, shape and size

not confined to specific orbit; espic metal electrons, in electrons allows conductivity.

• Functional group allows us to categorized vast compound on based of their properties and predict their characteristics. Properties that affect Chemical reactions
• Steric : based on spital (space occupying) 3D arrangements. Affect one step reactions Electro Stastic : based on charge distribution. Affect 2 step reactions

Space occuping

The number of leading entries is the rank of the matrix. So this is also the number of nozero rows in the row-echelon form, right?

Why is this remarkable? We just saw that when there are free variables all solutions can found by selecting any values for the free variables we want and then calculating the remaining variables(s). That is a linear combination, no?

aromatic hydrocarbons, ex: Benzene ring

Separate the \lm\ket from the l=0,1,2...

Cinematography is capturing the unique visual technique used by the cinematographer, which captures the impactful visual techniques such as the small things that contribute to the overall storytelling of the film. Such as the camera movements, lightning, framing, or shot compositions. It helps the overall vision that the director is striking for.

Mise-en-Scéne is the overall visual elements and arrangements that contribute to the overall film scene. It includes arrangements such as decorations, lighting and camera arrangements, costumes, makeup, etc. It is what makes up the overall significance and contribution of the film and helps give the specific look, vibe that the director is going for.

Whereas explicit is the obvious that the movie, film, painting, etc., directly shows you through through their visuals, or actions, implicit is the opposite, it instead is hidden and may have a deeper meaning or message to convey to the audience.

Cinematic language is like the "language" of movies. It's the way the movies talk to us (audience) by using different visuals. They use cinematic language in order to convey meaning to their films.

Cinema is actually a motion of a couple images together that move fast, which is considered "the illusion of movement". All we see is one continuous movement when in reality, it's photographs flashing quick that trick our eyes to just see one movement.

deeply think about something

$$\Delta E = hf$$

These units should be mol/L according to the dimensional analysis

3

4

4

4

4

3

2

3

3

2

3

4

2

3

3

4

4

4

3

3

Problemas sobre el racionalismo: Podemos considerar que las escuelas que no pertenecen a la maxima casa de estudios asi como al IPN, su sistema es deficiente. En realidad, cada sistema como lo es conalep y bachilleres manejan diferentes sistemas de acuerdo a las necesidades de los alumnos ademas que dentro de las mismas sucursales de las esuclas varea la dinamica de enseñanza.

different type of antidepressant

anti-depressant

Factors contributing to drug misuse and abuse include genetic susceptibility, environmental influences such as peer pressure, and psychological factors like mental health issues. These factors often interact and may be compounded by early exposure, socioeconomic disadvantages, and the availability of drugs. Prevention and treatment should address this multifaceted interplay to mitigate drug misuse and addiction.

Commonly Abused Drugs:

Alcohol: Euphoria, liver damage, addiction. Tobacco/Nicotine: Relaxation, addiction, health risks. Prescription Medications: Varied effects. Cannabis: Euphoria, memory issues, mental health risks. Cocaine: Euphoria, heart problems, addiction.

Alcohol Tobacco/Nicotine Prescription Medications Illicit Drugs

withdraw

Drugs of Abuse: Neurotransmitter Effects: Stimulants: Boost dopamine. Depressants: Enhance GABA. Opioids: Bind to opioid receptors. Hallucinogens: Disrupt serotonin. Abuse Potential: Stimulants: High. Depressants: Moderate to high. Opioids: High. Hallucinogens: Lower.

Addiction's Neural Mechanisms: Dopamine and endorphins are neurotransmitters that cause addiction by providing pleasure and reinforcement. Key brain structures include the mesolimbic pathway, prefrontal cortex, and amygdala. Addiction vulnerability is influenced by genetic variables that influence neurotransmitter function and drug metabolism.

Substance Use Disorder (Addiction): Compulsion, loss of control, and yearning are all symptoms of compulsive usage. Emotions include mood swings, anxiety, and anhedonia. Decision-making and memory are impaired. Addiction is a chronic illness caused by changes in the brain's reward and control systems caused by drug use.

Two of the most rapid routes of administration

acronym ADME

definition of Pharmacokinetics

Dopamine and the Mesolimbic "Reward" Pathway: VTA, NAc, prefrontal cortex, and amygdala are important regions. Dopamine's functions include pleasure, reinforcement, and motivation. Addiction and mood disorders are potential consequences.

Pharmacodynamics: It's about how drugs affect the body by changing neurotransmitter activity, influencing neural systems and functions. Understanding this helps predict drug effects and therapeutic use.

Oral: Slower, lower abuse potential. IV/Inhalation: Faster, higher abuse potential. Other Routes: Varying characteristics.

Pharmacokinetics primarily deals with four major characteristics of drug action: Absorption: The process by which a medication enters the body. Distribution refers to how the medicine travels throughout the body. Metabolism is the process by which the body transforms the medication. Elimination: The process by which the medication is removed from the body. These processes have an impact on a drug's efficacy, longevity, and potential side effects.

recreational drug examples

real life example of how you have been prescribed psychoactive drugs before.

Agonists & Antagonists definition / how they act

psychoactive drugs

example of pharmacological treatment

Defintion of Pychopharmacology

Stimulants increase energy but can cause anxiety and addiction. Depressants: Cause relaxation, however there is a risk of dependence. Opioids: They relieve pain but have a high risk of addiction and overdose. Hallucinogens: These drugs alter perception and can result in unusual experiences. Antidepressants: Treat depression without causing euphoria or addiction. Antipsychotic medications are used to treat psychotic symptoms. Anxiolytics: Reduce anxiety, but long-term usage can lead to dependence.

Psychoactive Drug Criteria: Psychoactive medicines influence brain function and are classed according to their legal status, method of action, therapeutic usage, chemical structure, dependence potential, and other factors. Classification Techniques: Various systems categorize psychoactive drugs based on these criteria, assisting in their organization and regulation.

Neurochemical Effects: Drugs impact brain chemistry and neurotransmitters. Specific Targeting: Medications are designed to affect specific brain systems. Dosing and Side Effects: Finding the right dose range while managing side effects is vital. Individual Variability: People's responses to drugs can vary. Interactions and Ethics: Consider drug interactions and ethical considerations in treatment. Long-Term Impact: Assess potential long-term effects of medication use.

recreational drug examples

fun fact about coffee and caffeine

agonist increases levels, while antagonist decrease levels

psychoactive drugs affect neurotransmitters and how we communicate

definition of psychopharmacology

                          Short Term Goals

1. I want to start eat more healthy this week
2. I would like improve my Reading Comprehension this week
3. I would like start walking every day at least 30 minutes at day . this week
4. I want pay organize better the money so I can start save this month
5. I want do more activities outdoor with my daughter next month
6. I want to buy another phone , in 2 months
7. I want to go next year to Colombia for vacation and visit my family

8. I want to start collage Full time next year.

                          Midterm Goals
   

   1. I want to get better grades
   2. I want to dedicate more time for study
   3. I want to read more fast
   4. I want get approved my credits for this class

                     Long term Goals ,
      

      1. I want to be level College , So I can start the Pre requirements classes
      2. I Would like pass all the classes , and then go inside the Nursing program 3, I want to begin studying for an associate´s degree
      3. I would like Graduate in the nursing program with good grades
      4. I want to get a job in a hospital

                       Checkpoint Exercises
         

9. I will study more this term

10. Negative Attitude can prevent students from being successful in collage . Dont be a procrastine student . Lack of self-Confidence . Lack of motivation to study . The bad attitude . Lack of concentration

3, I think that studying with two classmates, The first classmate with a bad attitude and another classmate with a good attitude, would be super difficult and stressful, because the student with the negative attitude would try to overshadow the group all the time with negative comments, it would be difficult to handle. I think I would definitely try to get each classmate to participate, and I would try to make us be a team, but it wouldn't be easy.

1. For Juan : I think Juan should organize his time better, it is important to share time with his mother, but it is also important to attend classes, I think he should have a better structured schedule for classes, and dedicate more time to his mother, for example weekend

For Becky : I think the thesis and the project with the community, are important to find a good job, I think she should give priority to both things, and know how to divide her time for both things.

James: I think James should be clear about what the most important priority is, it is studying for his exams, it is important to go out and have fun, but the priority is studying right now.

Sachito : Studying, working and being a mother is very difficult, because Sachito definitely does not have enough time for everything. I think she should continue and know how to organize her schedule with her daughter and her classes at the university.

1. Things
2. I cant get focus all the time for study 2, I am mother and wife so I cant seat down all day just for study 3, Is a goal for me study because everything is in another language , so for me is more hard , understand and answer ,
3. The time, sometimes I feel is not enough for do all the things I have to do in the day

Technology feel right in the middle showing that people do use technology in everyday life. Even if it is for Work, school, or pleasure.

Lots of people are getting false information from online services instead of picking up a book and reading.

There are many people who don't have internet especially the older generation for one it might not fight their budget and another they don't use computers, tablets and phones that would need internet.

Just about all cell phone services offer internet there are lots of students who use their phones for school.

There are great classes that are being offered in high school that can lead you into getting college credits.

Sometimes it is hard for people to attend college because of the cost. Some people don't have the knowledge they need to see if there are programs to help or financial aid.

Many people still use libraries to go study at and some might even use the internet and computers to research things.

The things being taught now in days are having to learn technology. The world is now using technology for just about everything.

Quote 1

Whiteness and American are synonymous yet Mexicans who were classified as white were often not treated as Americans in Schools. Education when when used maliciously is a tool to keep groups of people down.

There are several websites and things online that you can find information about media bias. Everyone will have an opinion,

Everyone processes information in different ways. Some people may take notes some might highlight while other people might be able to grasp things in their head.

Being able to keep up with what you research

Ribosome removes the water molecule ( dehydration).

Proteases ( Adds water ) (Hydrolysis)

Nuclphile substation is adding a nucliphile then changing is location . 2 steps/

Proteins are polymers of amino acids that fold into shapes that can have a different functions. The ribosome linked the nuclacic acids to make specific protein.

At some ph the overall charge of the protein becomes 0 net charge . That is called the isoelectric point (pI)

Buffer solution is made with +or-1 ph unit of the weak acid from the PH=PK . This allows for variations to occur and these can be motnitered. Which makes it the best resists to acid or base.

Weak acid + Strong base = weak conjugate base. That conjugated base + strong acid= weak acid.

L correspond to S , D correspond to R.

L and D for light reflection , Absolute configuration refers to the spatial arrangements of the atoms of a chiral molecule.

All natural occurring proteins consist of L . Hmmm a lot of things in the universe are counter clock wise . Very interesting.

All amino acids are chiral except for glycine, whose side chain is H.

Look up a thither functional group. These can't make permanent dipole with the molecule and retains low solidity.

They have different rate of reaction and solubility.

These contain aromatic functional groups

Aliphatic amino acids contain branched hydrocarbons. This is important lol ... Glycin is the simplest one !!!!

Amino acids are linked through the peptide bond(When this happen the H2O is kicked out to make for space for connection. The oppitste happen in hyrdolysis.

smORFs are special , I think they are made with a process that is more of a closed system compared to the regular amino acids of adding water and removing water.

They are included int in the genome that's why they are in the DNA transcription process and RNA translation process. Same location. Can environment have an effect on creation?

Produced in the same process DNA transcription and RNA translation.

When the chain is long enough and can function we can call it a protein

The carbonyl carbon-to-nitrogen bond

Nucleotides are polymers which are made out of 4 different monomeric nucleotides.

amino acids make proteins. Different amino acids attached to each other equals different function which that equals different proteins.

Depending on the R group the R group side chains can be either non polar, polar, uncharged or charged. This depends on the functional group , the ph and the pka of any ioniczable group in the side chain.

the little a you see means that it is a carbon which is between the amino acid and the amine. Holds both of them . Figure 3.1.1

Alpha amino acid implies that they are made out of carboxylic acid functional group and amine functional group.

Proteins are polymers of alpha amino acids, arranged in a linear sequence and connected together by covalent bonds.

Proteins are the most abundant molecule , it's organic . It has diverse functions which means diverse structures.

I really like this point. When people listen to facts or statistics it may be hard for them to connect to the material. However, when people listen to someone tell a story they can be sucked in and feel an emotional connection. I think especially when giving a persuasive speech, having a personal account of someone connected to the topic can help you influence your audience.

I feel like this also relates to experience I have had in theatre. When giving a speech, yes you want to stick with what you know. You should even be willing to learn and study more on your topic, when writing a speech. In theatre I was always told "no matter how good you are, someone else is better than you. And sometimes, that person might be in the audience". I feel like it is similar when giving a speech. There will most likely always be someone that knows more than you do, so make sure you are giving true facts because someone in your audience might know better.

Going along with this, it is important for you to know your strengths. People can and may believe whatever they want. But you should always be aware of what you do well. If people believe you are funny, then you should recognize your potential for humor and practice it. Knowing your strengths can give you confidence and direction for improvement in the goals you have. The more you practice and improve your strengths, the more confident you will be to deliver those strengths no matter the audience.

This is a principle I have seen and used in my life. I have done a lot of musical theatre productions and auditions. Auditions are very similar to this concept except you are only trying to present yourself and your abilities. As stated, when giving a speech or doing an audition, you want to stand out and be memorable. Once you have made yourself stand out, then you want to deliver a presentation that will have a profound influence on who receives it.

This is something that can be helpful in any situation where you are presenting information. I spent a lot of time giving lessons and to a variety of people, most of the time in their own home. Everything we did from the second we had contact with someone, we were trying to build their trust in us. We were respectful, we kept lessons short to value their time, we complimented them and their homes, we offered service, and a host of other things to make sure they knew we could be trusted. All of those things that built our credibility, helped us to be able to keep meeting with people.

This is very true from what I have seen. I have a lot of friends that own businesses and do a lot of interviewing. They always judge people by the way they can talk and present themselves. If they can not portray themselves well, they will not be able to communicate with or advocate for customers.

This is an interesting concept I have never heard laid out before. I learned how to speak Tagalog, and their language is pretty complex in the sense that they have a lot polysemic words that change depending on the way you say them(very similar to mandarin). They also can be extremely precise in what they're saying by the way they arrange their sentences. It is cool to be diving into English and our way of communicating after having learned how another group of people communicate.

This is an extremely great tool when teaching or negotiating. This shows active listening and sincere interest in their opinions, views, and concerns. I was taught this during a time in my life where I did a lot of teaching and it made a huge difference in lessons when we would ask clarifying questions.

I could see this way of illustrating our thoughts and even emotions being a terrific tool for kids with special needs. My brother learned so much from his therapy as a kid, but I never knew any of the tools they used or practiced. But I feel like this could help kids not only show what they mean when they something, but could also be a huge help in allowing kids with special needs understand what other people around them mean when they are speaking. People with autism especially need help understanding what people actually mean.

I see this a lot in my family. Our personalities are very different from one another and we each interpret things differently. What I consider funny, my sister finds offensive. What my brother finds infuriating, I find depressing. This can lead to some arguments and contention if we don't take the time to explain our viewpoint and consider each others interpretations.

Given the topology of a plane in 2D, it's not precise that polar coordinates accept multiple angles. Polar coordinates that span more than 360 degrees (2 pi) describe something else than the Cartesian plane.

For example, if I attach a rope to the origin on the plane and I rotate the rope more than once (increase theta), it will not have the same "position" than if I only limit the rotation to 360 degrees. The rope will start to roll onto itself, thus it undergoes a different topology.

Essentially, beyond 360 degrees, the angle is no longer a coordinate of the orthogonal coordinate system. One cannot achieve such a rolled up position of the rope onto itself in a Cartesian coordinate system by selecting any x,y point to position the rope. One cannot equal apples to oranges.

An equivalent topology would be to pile up multiple Cartesian coordinate spaces on top of each other to compare with polar system with angle beyond the 360 deg range.

Given that r is a polar coordinate, r cannot be negative, otherwise it would mean that the polar coordinate system would not be orthogonal, which it is.

One cannot adopt a convention that contradicts the definition of "coordinates" and the fact that for orthogonal coordinate systems each coordinate do not depend on any other coordinate, otherwise, it would mean that the coordinate system is not orthogonal.

For this reason, negative r is not a coordinate of a polar coordinate systems, since it needs pi in the angle coordinate, expressed as -r = (r, pi) and that the polar coordinate system is an orthogonal coordinate system.

Calling -r a coordinate is a travesty.

Organizational leaders must to make sure of doing the opposite of degrading work life quality.

No one should access to information system resources without permission.

General Chemistry

溶解过程是physical change

Women’s take on a “humorous” scenario seem to be far more about the immediate play out or LOOK of and incident rather than a Comprehensive absorption of it. Woman’s humor is seemingly child like.

When you laugh at your friend falling down the stairs, it is PURELY a reflection of YOU and your INHERENT shallowness. There is nothing REVEALING or funny about that. Why is it so obvious to tell when it’s a woman speaking versus when it’s a man … Women laugh at petty things like a friend falling and injuring themselves.

This specific analysis of humor reeks of female sentiment. Women laugh at things that men don’t find funny. Male and female humor is vastly different.

It’s odd and “humorous” that I could detect when the female point of view was speaking versus the male point of view…. Women's humor is often more crude and petty.

I think that if it is a long reading and if you don't enjoy reading too much breaking the text down into 30mins sessions is a good start

identifying the main point is a key point when trying to understand a reading

I think this is a good point when it comes to reading, I also think that may be why texts have bullet points and bold letters.