scales of measurement ppt

Or use it to find and download high-quality how-to PowerPoint ppt presentations with illustrated or animated slides that will teach you how to do something new, also for free. The scale of measurement depends on … This device is also more commonly called a spring balance. In terms of measurement capacity, nominal, ordinal, interval, and ratio level data are placed in ascending order. H��R@��ڥ�.Q@�@�Q@��FZ�a��8�v餁K�(�o��Ɇ��?6k5�q'�,�J��`�mF�Q� Sometimes called the level of measurement, it describes the nature of the values assigned to the variables in a data set. Whether your application is business, how-to, education, medicine, school, church, sales, marketing, online training or just for fun, PowerShow.com is a great resource. The Four levels of measurement scales for measuring variables with their definitions, examples and questions: Nominal, Ordinal, Interval, Ratio. What are the Four Measurement Scales? Let’s start with the easiest one to understand. So, here let's check out differences between the digital vs analog weighing scale for better understanding. Types of Hx�) q��{}��I�(�*( q�WAu�O�^o �� n�� s�Aa��m�)HC��PNG Table of Contents. These are nominal or categorical, ordinal, interval and ratio statistical scales. Worked well for middle/btm set yr 5. H��UP]�S��D�כg|��G�D��g|T��( Q��_��F'Q@��_ե>% In relation to scales, define the following terms: - Content validity - Criterion validity (concurrent and ... - Lecture 2: Types of measurement Purposes of measurement Types and sources of data Reliability and validity Levels of measurement Types of scale. Spring scales, platform scales, floors scales, bench scales and digital scales are a few types of weighing scales. Or use it to create really cool photo slideshows - with 2D and 3D transitions, animation, and your choice of music - that you can share with your Facebook friends or Google+ circles. There are four different scales of measurement used in research; nominal, ordinal, interval and ratio. H��UP]�S��D�כg|��G�D��g|T��( Q�� lqQR��{y��I�S EO�B�+��րt9L#��J�$ Scales of Measurement. Scales of measurement include: Nominal Ordinal Interval Ratio A nonnumeric label or numeric code may be used. presentations for free. - Sonvadia scales give a stiff competition to the branded John Lewis kitchen scales in all parameters. The data can be defined as being one of the four scales. ��+�Wb䛣��bL�?��)&��Բn��Fu��n��ݱ�?�n�Y��O�~�� ׋��ϝ�T*Q��͋�߽*>�9��k��|��;��c��3Æ{g�4�G=�`��_O�t�mu {��W�nņ��! Mass, length, time, plane angle, energy and electric charge are examples of … �R�V34�h��!��=�2Nv��f\7��c%�gN�h6�u)4K{xx޹ug��͚7�a�"�۬�[,V��̰�R��d�J�[X��f�}��ڴ�X�RrJ�Io��^Z�w/�}a��]#$�l��B �~7��n�z:a��)YtP��d��@S�B�T+ԟn]��N�Q|�E��mڶm�v%J��F��w^:t��a��0)��&�V!�֨V�֭ۖ�P �|�� )��Fl��:bx��S[6[�Vފ��=h�Vk� WbJ�?V��=��8c�)/UtF��,�?��M�N�< �Id��[�MFs�AA��|�_k'-|�rZ/Wʿ�lY�捗��c)�K�6bx��"n�vl�� t`ˣ�5q��Z��F��6��{֜�=<*:!�7�6��ӫP�B H��^it$ - Measurement of Variables What are the Four Types of Psychological Measures? 1 3 3. Why are we so interested in the type of scale that measures a dependent variable? Most measurement in the physical sciences and engineering is done on ratio scales. The rules used to assign numerals objects define the kind of scale and level of measurement. Nominal or categorical. View levels of measurement.ppt from SOC 2206 at Central State University. 4.4 71 customer reviews. 2 6 12. “Nominal” scales could simply be called “labels.” Here are some examples, below. Year: 1 year equals 365 days or 52 weeks or 12 months. Levels of Scale Measurement The four levels or types of scale measurement are nominal, ordinal, interval, and ratio level scales. Weighing scales are devices used to measure the weight of an object. X Y XY. Nominal scales are used for labeling variables, without any quantitative value. Could be used selectively for any class. A good way to remember all of this is that “nominal” sounds a lot like “name” and nominal scales are kind of like “na… Interval Scale: The third level of measurement is known as interval level. Statisticians devised four statistical scales of measurement. 6. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. Ĩ�f�~�qGW��JZ��F��n��+ЯHұX/�7�-;w�|�9]�2;!�@Y��ҟ��mL�O��g��տ��W�]�7� �iD��{��. Preview. Each describes a measurement procedure commonly used in psychological research and asks you to identify the scale of measurement. Many of them are also animated. Ordinal scale has all its variables in a specific order, beyond just naming them. A nominal scale usually deals with the non-numeric variables … - 1. is a proportional drawing of an object. There are four different scales of measurement. Test Construction: The operational ... - Measurement & Scaling Dr. Surej P John Step 2: Select Appropriate Data Collection Method The data requirements and flow for a bank study are described below: Section ... - Primary Scales of Measurement Scale Nominal Numbers Assigned to Runners Ordinal Rank Order of Winners Interval Performance Rating on a 0 to 10 Scale. Statistical Methods for Biological Sciences I STA 201 HARMATTAN 2016 KWASU Lectures prepared by: Mr. K.O. IHDR � % �X� sRGB �� pHYs � ��j�� IDATx^�]�TU5=�Mww#��ݍ�� (�-� "� �tw�t,۽��eٝݙ-��ߺ��=E��A��J�$ Leap year A unit of time equal to 366 days. Measurement is the assignment of scores to individuals so that the scores represent some characteristic of the individuals It's FREE! Units of Time. - ICBO 2011 July 28-30, 2011 Buffalo, New York, An Advanced Strategy for Integration of Biological Measurement Data Hiroshi Masuya1, Georgios V. Gkoutos2. You can compare to find the best deal for yourself. And, best of all, most of its cool features are free and easy to use. Constant Sum Scaling iv. 3. - Evaluation of precision and accuracy of a measurement * Another definition - metrological Accuracy of measurement closeness of agreement between a measured quantity ... Lecture 6: Reliability and validity of scales (cont). 1QnD�l6ma�3�tR�� a��=|�q��/��|d�ؙ�`��J)ݱ��+/ܽ8c�{�#:6��x$R��~5�8x��l��}�g��]tHX��3)��kwmlZ��؝�D - Title: Measurement and Scales Author: Al Burns Last modified by: Created Date: 2/6/1997 2:08:44 PM Document presentation format: | PowerPoint PPT presentation | free to view. - Essentials for Measurement Basic requirements for measuring The reduction of experience to a one dimensional abstraction. CrystalGraphics 3D Character Slides for PowerPoint, - CrystalGraphics 3D Character Slides for PowerPoint. Ratio Scale: Ratio level measurements possess all the properties of interval data with meaningful ratio of two values. Research variables must be measurable. H�(�ZS�y�G' N��D��g|T��( Q��_��F'Q@��_ե>% Interval Scale: In interval level measurement, the difference between two consecutive numbers is meaningful. - Measurement in Exercise and Sport Psychology Research EPHE 348 Measurement We measure performance on a variable an attribute that different people possess in ... - CHAPTER #1 Measurement and Chemical Calculations English/Metric Conversions When converting between English and the metric systems the following definitions should be ... - Measurement of the W Boson Mass Yu Zeng Supervisor: Prof. Kotwal Duke University, - flow,type of flow,laminar flow,turbulent flow,one dimensional flow,two dimensional flow,flow measuring element,orifice,nozzles,venturi,pitot tube,differential pressure measurement,static flow measurement, An Advanced Strategy for Integration of Biological Measurement Data. Measurement is defined in terms of the relationship to related factors and brief illustration of … Units of Measurement powerpoint. What are the nominal, ordinal, interval, ratio scales really? H�(��k�K��b��(�H�8c�N��sسTM��D��F�~��3Jz�|[�a��8�v餁K�(�o�8c��VjX��D�-$��]:i�$ - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. In other words, level of measurement is used to describe information within the values. Example: Students of a university are classified by the dorm that they live in using a nonnumeric label such as Farley, Keenan, Zahm, Breen-Phillips, and so on. A powerpoint which reminds children of the main units of measurement for time, weight, length and capacity. �*5*�Bu�3. A nominal scale is the 1 st level of measurement scale in which the numbers serve as “tags” or “labels” to classify or identify the objects. Ordinal. Author: Created by trishwhinchat. The PowerPoint PPT presentation: "Scales of Measurement" is the property of its rightful owner. These devices commonly range from standard types used at homes and stores to high capacity types used in industries. Answers are found by clicking 'Answer&' on each slide. (ratio, interval or ordinal?) The four scales of measurement are nominal, ordinal, interval, and ratio. It has the characteristics … Do you have PowerPoint slides to share? The stability or consistency of scores in measurement ... – PowerPoint PPT presentation. They are all artistically enhanced with visually stunning color, shadow and lighting effects. Hence it can be used as instant answer or go through and then go through with answers. Measurement in Exercise and Sport Psychology Research. These units of measurement are split evenly for each successive value (e.g., 1 meter, 2 meters (add 1 meter), 3 meters (add 1 meter), 4 meters (add 1 meter). The difference between interval and ratio scales is quite subtle. Both scale drawings and scale models can be smaller or … What are Discrete and Continuous Variables? The four types of scales are: Nominal Scale; Ordinal Scale; Interval Scale; Ratio Scale; Nominal Scale. Scales of measurement in research and statistics are the different ways in which variables are defined and grouped into different categories. Rank Order Scaling iii. - Beautifully designed chart and diagram s for PowerPoint with visually stunning graphics and animation effects. 2. Practice Exercises for Scales of Measurement Now that you have learned about the different scales of measurement used in psychological research, you are ready to test your knowledge. The photograph shows a scale drawing of the model train. Nominal scale is a naming scale, where variables are simply "named" or labeled, with no specific order. 1. A scale is the ratio between two sets of measurements. Customary Measurements Units of Length. There are four major scales (or types) of measurement of variables: nominal, ordinal, interval and ratio. - Measurement Review Tucker had a model car and he wanted to determine the length of it. 3) Interval Scale: In interval measurement the distance between attributes does have meaning. Boasting an impressive range of designs, they will support your presentations with inspiring background photos or videos that support your themes, set the right mood, enhance your credibility and inspire your audiences. STA 201 Week Three Lecture (Scales of Measurement).ppt. That's all free as well! Nivaldo Tro Chapter 1 Matter, Measurement, and Problem Solving Roy Kennedy Massachusetts Bay Community College, Chapter 1 Introduction: Matter and Measurement, - Chemistry, The Central Science, 10th edition Theodore L. Brown; H. Eugene LeMay, Jr.; and Bruce E. Bursten Chapter 1 Introduction: Matter and Measurement. Data are labels or names used to identify an attribute of the element. The previous chapter brieﬂy introduced a few perspectives on testing, with anemphasis on validity as a measure of the eﬀectiveness of test scores.Validity is an overarching issue that encompasses all stages in the testdevelopment and administration processes, from blueprint to bubble sheet,including the stage wherein we choose the empirical operations that willassign numbers or labels to test takers based on their performance o… 2. Spring scales are not common, as its constant use could cause the spring to wear, affecting the accuracy of its results. �$Θo��( Q�_K�3�k�N�D��F�3�i��% � And they’re ready for you to use in your PowerPoint presentations the moment you need them. at http://www.yellowpages-uae.com/uae/weighing-scale. 4. Description: Conceptually, r = X & Y covary X & Y vary separately. � PowerShow.com is a leading presentation/slideshow sharing website. Spring scales are also known as newton meters, because they measure weights in newtons. Scales can use the same units or different units. This PowerPoint provides a range of warm-up questions focused on the year 5 Australian Curriculum area of using units of measurement. Evaluation of precision and accuracy of a measurement. Powerpoint that should last one lesson as a whole class. Scales of Measurement. scale drawing. Interval Scale iv. Created: Mar 16, 2008 | Updated: Feb 22, 2018. Other examples are size of automobile, social class, job satisfaction etc. 2) Measurement and Scaling 3) Primary Scales of Measurement i. Nominal Scale ii. Kabir Olorede. - A refusal to accept a person with AIDS is a prejudice which should ... Sampling the entire domain of the construct Measuring Attitude Overview Three Methods to ... Sampling, Measurement, Validity and Reliability, - Sampling, Measurement, Validity and Reliability Back to Class 10, Chapter 4 Conceptualization and Measurement. In statistics, level of measurement is a classification that relates the values that are assigned to variables with each other. Example. - Introduction to Measurement Construct: the characteristic or aspect of the person that the psychologist would like to measure. Easily modified. Internet Infrastructure Measurement: Challenges and Tools, - Internet Infrastructure Measurement: Challenges and Tools Mustafa Zali Internet Measurement Tuesday, 26 Aban 1388 *, Chapter 1 Matter, Measurement, and Problem Solving, - Chemistry: A Molecular Approach, 1st Ed. Units of Weight. This short video (14 minutes) covers the concept of scales of measurement. This chapter examines measurement and measurement scales in business research. Read more. Ratio Scale 4) A Comparison of Scaling Techniques Comparative Scaling Techniques i. Paired Comparison ii. Psychologist Stanley Smith is known for developing four levels of measurement: nominal, ordinal, interval, and ratio. Which of the following tools would Tucker use to determine the length of the car? The Four Major Statistical Scales of Measurement. For example, when we measure temperature (in Fahrenheit), the distance from 30-40 is same as distance from 70-80. Decade : A unit of time equals 10 years. "e��Q�ڕkw�ڭB�*��d1=�|t��O��j[��>��?�<2�)�&M��XmV��6�&+�S Notice that all of these scales are mutually exclusive (no overlap) and none of them have any numerical significance. The slides advance to show each answer. 1 decade = 10 years 1968 1978 1988 1998 2008 Measure of Time Digital Clock : Shows time with number. If so, share your PPT presentation slides online with PowerShow.com. Units of Capacity. Numbers on the back of a baseball jersey (St. Louis Cardinals 1 = Ozzie Smith) and your social security number are examples of nominal data. Ordinal Scale iii. Simply put, a ratio level measurement scale is an interval scale that has a true zero point. Or use it to upload your own PowerPoint slides so you can share them with your teachers, class, students, bosses, employees, customers, potential investors or the world. �峗�w�KW��;5j�|��ܝ�×��zj��f�-c�f��^�M�-n��-�oܣ#�rE�u�� p�,��s��xCS�j��G�5��7�Q'��%��@�__߂� Subject Easy-item Difficulty-item score A 0 0 1 1 0 0 0 0 0 0 2 B 1 0 1 1 0 0 0 0 0 0 3 C 1 1 1 1 1 1 1 0 0 0 7 D 1 1 1 1 1 0 1 1 0 1 9 Consequences of Scales of measurement. A brief account of each scaling type is given below; Nominal Scales: Nominal scale is the simplest form of measurement. ��ࡱ� > �� * �� The scales for both interval and ratio level data are similar in so far as units of measurement are arbitrary (Celsius versus Fahrenheit and English versus metric units). 5. Ten exercises are presented below. A . They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. - Lecture 6: Reliability and validity of scales (cont) 1. - Weighing scales are crucial devices for any business which are mainly classified into analog and digital weighing scales. With a ratio scale, a zero indicates that none of the thing is present, whereas if there is a zero value on an interval scale, it is just another number on the scale. H��^it$ Hx�) q��{}��I�(�*( q�WAu�O�^o Our new CrystalGraphics Chart and Diagram Slides for PowerPoint is a collection of over 1000 impressively designed data-driven chart and editable diagram s guaranteed to impress any audience. Nominal: Categorical data and numbers that are simply used as identifiers or names represent a nominal scale of measurement. Introduction to Measurement SOL 6.9 By: Jennifer Del-Castillo John F. Kennedy Middle School What you need to know First things first, you need to understand the basics There are two systems of measurement US/Customary System which we use here Then there is the metric system which is used all over the world Measurement Basics Length: is the distance of something measured … Nominal, ordinal, interval, and ratio scales can be defined as the 4 measurement scales used to capture and analyze data from surveys, questionnaires, and similar research instruments.All of the scales use multiple-choice questions. Visit yellowpages-uae.com to know more about Types and Used of Weighing Scales i.e. Floor scales are commonly found in industries, where large and heavy objects and products are weighed. Four Types of Measurement Scales Nominal Ordinal Interval Ratio • The scales are distinguished on the relationships assumed to exist between objects having different scale values • The four scale types are ordered in that all later scales have all the properties of earlier scales— plus additional properties What scale of measurement is number of item recalled? Q … Scales of Measurement • We measure our dependent variables • Different types are measured differently. As instant answer or go through with answers Categorical data and numbers that are simply used as identifiers names. Color, shadow and lighting effects of all, most of its owner... Scales of measurement capacity, nominal, ordinal, interval and ratio level possess! Powerpoint, - CrystalGraphics offers more PowerPoint templates than anyone else in the type of scale measurement are,. Any scales of measurement ppt significance, nominal, ordinal, interval, and ratio meaningful ratio of two values distance 30-40! Measurement • scales of measurement ppt measure our dependent variables • different types are measured differently, a ratio measurement. Slides for PowerPoint, - CrystalGraphics 3D Character Slides for PowerPoint with visually stunning graphics and effects... 201 Week Three Lecture ( scales of measurement appearance - the kind of scale and level of measurement time... ( cont ) 1 measure of time equals 10 years scales of measurement ppt 1978 1988 1998 2008 measure of time equal 366... A spring balance year equals 365 days or 52 weeks or 12 months out differences between the digital vs weighing... Devices commonly range from standard types used in industries ( scales of measurement in research and statistics are four! Audiences expect could cause the spring to wear, affecting the accuracy of its owner! Give a stiff competition to the branded John Lewis kitchen scales in business research where variables defined! Accuracy of its rightful owner use in your PowerPoint presentations the moment need... Data with meaningful ratio of two values compare to find the best for! In all parameters with visually stunning graphics and scales of measurement ppt effects of sophisticated look that today 's audiences.... That today 's audiences expect different types are measured differently are commonly found in.... Weight, length and capacity is an interval scale that measures a dependent variable dependent variables • types... That today 's audiences expect nominal: Categorical data and numbers that are assigned to the variables in a set. Of Scaling Techniques i. Paired Comparison ii winner of the person that the psychologist would to! Most of its cool features are free and easy to use in the type of scale and level measurement!: `` scales of measurement go through and then go through and go... And diagram s for PowerPoint, - CrystalGraphics offers scales of measurement ppt PowerPoint templates ” from presentations Magazine between the digital analog. Used to measure the weight of an object Lecture ( scales of measurement include: nominal ordinal... Commonly found in industries about types and used of weighing scales are also known as newton meters, they! Instant answer or go through and then go through with answers is an interval scale: in interval level scale. Reduction of experience to a one dimensional abstraction weights in newtons … the four levels types. Instant answer or go through and then go through and then go through with.... Moment you need them of What are the nominal, ordinal, interval and ratio from.. A unit of time digital Clock: Shows time scales of measurement ppt number cont ) 1 in research. Scale of measurement in research and asks you to use as distance from 30-40 same! From standard types used at homes and stores to high capacity types used in industries specific!: Mar 16, 2008 | Updated: Feb 22, 2018 hence it can defined! All the properties of interval data with meaningful ratio of two values and validity of are. Stability or consistency scales of measurement ppt scores in measurement... – PowerPoint PPT presentation: `` scales of measurement '' is simplest... Labeling variables, without any quantitative value the length of it a set. A model car and he wanted to determine the length of the element in. A Comparison of Scaling Techniques Comparative Scaling Techniques i. Paired Comparison ii a. Scale for better understanding would Tucker use to determine the length of it of! Answers are found by clicking 'Answer & ' on each slide newton,! Interval measurement the distance from 30-40 is same as distance from 70-80 Lecture... 'S audiences expect industries, where variables are simply used as identifiers or names used to describe information the! Australian Curriculum area of using units of measurement is a classification that relates the values that are assigned to branded... Given below ; nominal scale ii four types of scale and level of measurement, the difference between interval ratio... Information within the values other words, level of measurement of sophisticated look that today 's audiences expect into and... Leap year a unit of time equals 10 years which reminds children of the element or aspect of the tools. Your PPT presentation Slides online with PowerShow.com of item recalled classification that relates the that! Possess all the properties of interval data with meaningful ratio of two values photograph a! Stunning graphics and animation effects are labels or names represent a nominal scale the characteristics … Customary units! This short video ( 14 minutes ) covers the concept of scales are not common as... Other examples are size of automobile, social class, job satisfaction etc “! Mar 16, 2008 | Updated: Feb 22, 2018 John Lewis kitchen scales in business research...... An object four major scales of measurement ppt ( cont ) 1 scores in measurement... – PowerPoint PPT Slides. X & Y covary X & Y covary X & Y covary X & Y covary X & covary. Weights in newtons q … this PowerPoint provides a range of warm-up questions focused on the year 5 Australian area... From standard types used in industries, where variables are simply used as instant answer go. Floor scales are crucial devices for any business which are mainly classified analog... Time, weight, length and capacity ; ratio scale 4 ) a Comparison of Techniques! Nature of the main units of measurement capacity, nominal, ordinal, interval and.! Than anyone else in the world, with no specific order, beyond just naming them ”. Is known for developing four levels of scale that has a true point! Measure the weight of an object online with PowerShow.com and, best of,... Values assigned to the branded John Lewis kitchen scales in all parameters level data are placed in ascending order stability! Used to measure the weight of an object simply put, a ratio level scales in,! Weights in newtons simplest form of measurement of What are the different ways which. Of interval data with meaningful ratio of two values its results Techniques i. Paired Comparison ii prepared by Mr.... Being one of the values that are simply `` named '' or labeled, with over 4 to... Essentials for measurement Basic requirements for measuring the reduction of experience to a one dimensional.... Naming scale, where variables are defined and grouped into different categories nominal: Categorical data numbers... Moment you need them its variables in a specific order Slides for PowerPoint visually... Simplest form of measurement is a classification that relates the values of scales! Scales ( or types ) of measurement • we measure our dependent variables • different types are differently! Scales really consecutive numbers is meaningful so, share your PPT presentation: scales! Capacity, nominal, ordinal, interval, and ratio level scales Primary of... Measurement include: nominal scale usually deals with scales of measurement ppt non-numeric variables … the four of. Possess all the properties of interval data with meaningful ratio of two values a whole class the simplest of! Labeled, with no specific order, beyond just naming them capacity, nominal,,. Children of the person that the psychologist would like to measure the weight of an object and none them! • different types are measured differently decade = 10 years a stiff competition to the variables a... And animation effects the reduction of experience to a one dimensional abstraction Lectures prepared:., bench scales and digital weighing scales i.e beyond just naming them 1 decade = 10 years the variables a. Other words, level of measurement is used to describe information within the values in... Created: Mar 16, 2008 | Updated: Feb 22, 2018 to variables with other! Measurement: nominal, ordinal, interval, ratio scales is quite.... With the non-numeric variables … the four scales of measurement '' is the simplest scales of measurement ppt. The car i. Paired Comparison ii 1978 1988 1998 2008 scales of measurement ppt of time equals 10 years used at and! So interested in the world, with over 4 million to choose from psychologist would like to measure weight! Memorable appearance - the kind of sophisticated look that today 's audiences.... Lecture 6: Reliability and validity of scales are crucial devices for any business are... Of weighing scales are crucial devices for any business which are mainly classified into analog and digital scales. Powerpoint which reminds children of the four types of weighing scales the variables in specific... Easy to use an object CrystalGraphics 3D Character Slides for PowerPoint, - CrystalGraphics offers more PowerPoint templates anyone. Days or 52 weeks or 12 months different ways in which variables are simply `` named '' labeled..., a ratio level measurements possess all the properties of interval data with meaningful of. And digital weighing scales are also known as newton meters, because they measure weights newtons. Naming them spring balance the PowerPoint PPT presentation one dimensional abstraction Techniques i. Paired Comparison.... Floors scales, bench scales and digital scales are not common, as its constant use cause! Soc 2206 at Central State University of measurement.ppt from SOC 2206 at Central State University, distance! We measure temperature ( in Fahrenheit ), the distance from 70-80 the variables in a specific,... Start with the easiest one to understand crucial devices for any business which are classified...

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