Work with you to develop research questions and testable hypotheses, find gaps in the literature, create a problem statement, select a theoretical framework, and sketch out a methodology.
Assist you to identify and articulate the research problem, describe the theoretical construct, and clearly talk about the nature of the study.
Assist you to effectively search, select, organize, and summarize articles, then present in a way that tells a story and drives towards your research questions. We ensure the gap in the literature is clearly stated and aligns with the problem statement. We help replace and update articles as necessary. Help you select and discuss the research design, and provide the steps necessary to carry out a qualitative or quantitative study.
Ensure the data plan and sample size are accurate, and select the correct analyses. Assist you in completing and navigating though the IRB review process.
Help effectively address needed revisions to ensure speedy approval. Help code, merge, clean, and overall manage your data. Validate your data plan, conduct descriptive statistics, assess assumptions, and help to generate and present analyses, and create tables and figures. Assist in conducting case study, phenomenological, or grounded theory research.
Help includes transcribing interviews, coding data, selecting themes, and assessing the reliability of the themes. The Label attribute allows you to give each variable a longer description that is displayed in place of the variable name, analogous to value labels for data values.
Both variable labels and value labels are useful for giving you more intelligible output. The Values attribute allows you to create a list of value labels.
Often several variables will share a common set of value labels, and in this window you can copy and paste value label sets. Variable labels are set by simply typing them in, value labels work through a dialog box. The Missing attribute is a place for you to designate certain data values that you want SPSS to ignore when it calculates statistics. The other attributes, Width , Decimals , Columns , Align , Measure , and Role , are minor settings related to data display.
Although Measure level of measurement is statistically a very important concept, it has little meaning within the SPSS software. The Output Viewer collects your statistical tables and graphs, and gives you the opportunity to edit them before you save or print them.
The Output Viewer is divided into two main sections, an outline pane on the left, and a tables pane on the right. When you print your output, it is the tables pane that is printed. When SPSS creates output tables, syntax, error messages, etc.
Individual objects may be opened and edited, deleted, hidden, rearranged, or printed. To select an object to work with, you can either click on it in the tables pane, or click on the corresponding entry in the outline pane.
A red arrow appears next to the object in both panes. To edit objects , double-click on them in the tables pane.
Depending on whether you are trying to edit a simple object like a title which is just a box with some text in it , or something more complicated like a table or a graph, you may be able to simply change the object in the Output Viewer, or another window may open. Except for editing the look of graphs, it will often be easier to edit your output by exporting it to Microsoft Word first, but in principle you can change anything you can see in your output, down to deleting columns and changing numbers.
But if your intent is to fake your results, you should attend our Simulations workshop for better methods of doing this. To delete objects , select them in either pane and use the Delete key. To hide objects , double-click on the icon for each object in the outline pane.
To make them visible, just double-click again. You can hide a whole section of the outline by clicking on the minus sign to the left of the group in the outline pane. Hidden objects are not printed, but are saved with the output file. To rearrange objects , select the object or group of objects in either pane, and drag them until the red arrow points to the object below which you want them to appear.
To export your output , you go through a special procedure. There are three main settings to look at. First, pick the type of file to which you want to export: Next, check that you are exporting as much of your output as you want, the Objects to Export at the top of the dialog. If you have a part of your output selected, this option will default to exporting just your selection, otherwise you typically will export all your visible output. Finally, change the default file name to something meaningful, and save your file to a location where you will be able to keep it, like your U: The fundamental unit of work in the SPSS language is the command: In this language, commands begin with a keyword and end with a period.
Commands should begin in the leftmost column in the editor. If they are wrapped onto more than one line, the continuing lines should begin with a blank space. Capitalization does not matter. Like the Output Editor, the Syntax Editor has two panes.
The tables pane on the right is what is actually saved in the. To have SPSS actually carry out your command s , you must run them. Click Run , and then one of the menu options. There is also an icon on the Toolbar to run your program, a right-facing triangle "play". You can run all the commands in the editor, or select a group of commands and run just that be careful that you highlight full commands, from the first keyword through the final period.
You can also run the current command, which is whatever command the cursor is located within. From most dialog boxes you have the option of pasting commands instead of simply running them. We are continuously adding new tutorials and lessons, solvers, online calculators and solved math problems. The math help we provide is mostly suitable for college and high school students , even though we believe that there is a little bit for everyone.
We can help you with the following subjects:. Search our Math and Stats Help tutorials, online solvers and calculators with the navigation menus on the top of the page, or you can search what you need in the search box below:.
Our belief is that Math is fundamental to understanding and functioning in the modern world, plus, math is also pretty neat. Our desire is to make math accessible to everyone in an open-access, democratic environment, by helping you to learn — and do — math using our tools, solvers, articles. The Mathcracker project is situated within the Multiliteracies paradigm, which posits that changes in technology are changing how education, learning, and being work.
The digital tools provided throughout Mathcracker can help your mathematical literacies take shape and help make you a better learner, thinker, and practitioner, in whatever your field may be. Feedback helps us make your experience better, so please send us your thoughts and ideas at mathcracker0 gmail. Easy Stats, Hard Stats? August 3rd, Excellent article about why it is usually the easy Stats classes those where students need the most help with. Busy preparing the MathCracker 2. In the meantime, here I leave you a new article Tricks of the Trade: Finding Stats Homework Help.
Another interesting post about why more and more students end up learning their Stats using private tutors. Also all, you need to know about the process finding help with your finance assignment. Descriptive Statistics Calculators February 28th, Although we already had a complete descriptive statistics calculator , I have requests to make some specific calculators, to compute one measure at a time, so here I have it: I added a mean calculator , standard deviation calculator and median calculator.
New Section of Education Articles February 20th, I have added a page that puts together all the articles we have available about education topics. Also, I found this interesting article about the advantages of staring with Algebra early in life. Statistics Calculators August 17th, I have added a couple of algebraic solvers for arithmetic sequences and geometric sequences.
Statistics Calculators August 15th, Z-scores are the way we compute normal probabilities, as any general normal distribution can always be reduced to a standard normal distribution.
Check out this Z-Scores Calculator. Statistics Tutorials August 2nd, I have found two excellent tutorials one about hypothesis testing , and the other one about statistics and parameters.
Both are great reads. If often happens that a test statistics is significant, but the association has no practical meaning. This is because a extremely large sample size alone can find significant n extremely small effect. Critical Correlation Calculator November 29th, Typically found in special tables, here you have a critical correlation calculator.
Geometry Solvers November 28th, Lots of people were asking for geometry solvers and here they are. For now, here I leave for you a area and perimeter of a circle calculator , and an area and volume calculator for cylinders Polynomial Operations Calculator November 25th, This one is a solver that user were clamoring for: Let me introduce our Polynomial Operations Calculator , with which you can add, subtract and multiply polynomials, with the solution shown step-by-step.
Also, we have started with MathQuill, and excellent option for enhancing the input of math. Absolute Value Calculator November 23th, We expand even more our Algebra series with some more basic solvers, in this case, a absolute value calculator. Algebraic Expression Calculator November 19th, New solver in our Algebra series, now I have added a solver that evaluates all sort of algebraic expressions that can include any kind of operation sum, subtraction, multiplication, division , numbers, fractions, trigonometric functions, exponential functions, powers, roots, etc.
Check our Algebraic Expression Calculator. Fraction Operations Calculator November 19th, Continuing the series of Algebra solvers, I have added a solver that calculates operations between fractions and shows all the steps. Depending of the operation required it conducts the appropriate steps to reach the final fraction result, in reduced form.
Statistics Help For Students A simple online guide for beginners, with pictures and words that students can understand. Created because my undergraduates .
Why Look for Statistics Homework Help. It is not easy for every student to handle such an assignment, and that's the reason why college students look for statistics homework help online. Statistics Lessons: Video Lessons: Examples: Probability. Empirical Probability. Theoretical Probability.
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