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Lt Releases

We're continuously improving features and performance, fixing bugs, and releasing updated content to Lt. Here are our latest releases.

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Format: Jun 2021

May 4th Content Release

Content

We've just released the new Chemistry collection, some new Spanish community translations, and several English content bug fixes and improvements.

Spanish community translations can now be found in the content library under the "Español - Traducción Independiente" course.



Chemistry +

  • Acid-Base Titration
  • Beer’s Law
  • Boyle’s Law and Charles’ Law
  • Conductimetric Titration and Gravimetric Determination of a Precipitate
  • Determining a Chemical Formula
  • Determining an Equilibrium Constant
  • Determining the Ksp of Calcium Hydroxide
  • Dissociation Constants
  • Electrochemistry: Voltaic Cells
  • Evaporation and Intermolecular Attractions
  • Identifying an Unknown Diprotic Acid
  • Liquid Chromatography
  • Measuring and Predicting Heats of Reaction
  • Molar Volume of a Gas
  • Properties of Solutions: Electrolytes and Nonelectrolytes
  • Rate Law Determination
  • Standardizing a Solution
  • Synthesis and Analysis of Aspirin
  • Temperature and State Changes

New Spanish Community Translations +

  • Anatomía pulmonar y flujo de aire
  • Biorretroalimentación - Laboratorio
  • Biorretroalimentación - Preparación para el laboratorio
  • Coagulación de la sangre - Laboratorio
  • Coagulación de la sangre - Pre-Lab Prep
  • Conceptos básicos de ECG
  • Conteo de Sangre - Laboratorio
  • Conteo de Sangre - Pre-Lab Prep
  • Cordón nervioso ventral de la cucaracha - Laboratorio
  • Cordón nervioso ventral de las cucarachas - Preparación para el laboratorio
  • Efectos cardiorrespiratorios del ejercicio - Laboratorio
  • Efectos cardiorrespiratorios del ejercicio - Pre-Lab Prep
  • Efectos cardiovasculares del ejercicio - Pre-Lab Prep
  • Efectos cardiovasculares del ejercicio - Laboratorio
  • El sistema circulatorio
  • Electroencefalografía (EEG) - Laboratorio
  • Electroencefalografía (EEG) - Preparación para el laboratorio
  • Electrooculografía (EOG) - Laboratorio
  • Electrooculografía (EOG) - Preparación para el laboratorio
  • Flujo de aire - Laboratorio
  • Flujo de aire - Preparación para el laboratorio
  • Gasto energético y ejercicio - Laboratorio
  • Gasto energético y ejercicio - Preparación para el laboratorio
  • Hemostasia
  • Introducción a la Psicofisiología - Laboratorio
  • Introducción a la psicofisiología - Prelaboratorio
  • Introducción a las pruebas de aptitud física - Laboratorio
  • Introducción a las pruebas de aptitud física - Laboratorio DL
  • Introducción a las pruebas de aptitud física - Preparación para el laboratorio
  • Mecánica de la ventilación
  • Mecánica de la ventilación - Laboratorio
  • Mecánica de la Ventilación - Prelaboratorio
  • Mecánica respiratoria y espirometría
  • RED y Acondicionamiento Clásico - Laboratorio
  • RED y Acondicionamiento Clásico - Pre-Lab Prep
  • Sangre
  • Unión neuromuscular de la rana - Laboratorio
  • Unión neuromuscular de la rana - Pre-lab


 



Bug fixes and Improvements +

  • Water Balance - Lab v1.3.4 face-to-face version and distance learning version (Human Physiology)
    • Updated table formulae to accommodate missing data or skipped time blocks. Many thanks to our customer Terrence Sweeney for helping us to solve this problem!
  • Circulatory System Model - Lab v1.1.1 (Anatomy)
    • p.8 - Drag and drop question fixed - External iliac and Internal iliac were around the wrong way.
  • Frog Neuromuscular Junction - PLP v1.3.2 (Animal Physiology, Neuroscience)
    • Corrected answer option for final question
  • Video improvements: Separate caption files added and cover images updated.
    • PowerLab labs:
      • Body Temperature - Lab v1.3.2
      • Breathing - Lab v1.3.4
      • Diving Response - Lab v1.3.2
      • EOG - Lab v1.3.3
      • Heart and ECG - Lab v1.3.4
      • Heart and Peripheral Circulation - Lab v1.3.4
      • Sensory Illusions - Lab v1.3.2
      • Sensory Illusions - Lab distance learning v1.3.2
      • Spinal Reflexes - Lab v1.3.7
    • Lt Sensor lab:
      • Heart and Peripheral Circulation - Lab v1.3.4
  • Minor video improvements (added subtitle instruction popup to first video)
    • Multiple labs from physiology+ and medical collections:
      • Cardiorespiratory Effects of Exercise - Lab v1.3.5
      • Cardiovascular Effects of Exercise - Lab v1.3.5
      • Chick Biventer Cervicis - Lab v1.3.3
      • Earthworm Action Potentials - Lab v1.3.3
      • Earthworm Smooth Muscle - Lab v1.3.2
      • Energy Expenditure and Exercise - Lab v1.3.5
      • Energy Metabolism - Lab v1.2.9
      • Frog Heart - Lab v1.3.4
      • Frog Nerve - Lab v1.3.3
      • Frog Neuromuscular Junction - Lab v1.3.5
      • Frog Skeletal Muscle - Lab v1.3.3
      • Intracellular Action Potentials - Lab v1.3.2
      • Intro to Fitness testing - Lab v1.3.3
      • Intro to Fitness testing - Lab distance learning version 1.3.4
      • Intro to Psychophysiology - Lab v1.3.3
      • Lung Volumes - Lab v1.3.10
      • Mammalian Atria - Lab v1.3.3
      • Mammalian Diaphragm - Lab v1.3.3
      • Mammalian Heart - Lab v1.3.3
      • Mammalian Jejunum - Lab v1.3.4
      • Mammalian Uterus - Lab v1.3.3
      • Mechanics of Ventilation - Lab v1.3.4
      • Muscle and EMG - Lab v1.3.5
      • Peripheral Nerve Function - Lab v1.3.3
      • Reflexes and Reaction Times - Lab v1.3.6
      • Skeletal Muscle Function - Lab v1.3.5
      • Stimulated Ileum - Lab v1.3.3
      • Stimulated Rat Vas Deferens - Lab v1.3.3
      • Toad Rectus Abdominis - Lab v1.3.3
      • Unstimulated Ileum - Lab v1.3.5
      • Vascular Smooth Muscle - Lab v1.3.3




 

    April 30 2021

    Features

    Improvements and Bug fixes

    • In the grading interface, navigating away from a question when data is loading no longer causes an infinite loading spinner in data sampling panels.
    • If a user changes their preferred email address in Lt before accepting a new invitation to Lt, they will still be able to access Lt.
    • The Read-only Scope and Scope Sampling panels now stop users from uploading example data with more than 100 records and instead warns users that the file is too large.

    March 31 2021

    Features

    New Lt Feature Releases

    • The Content Library now
      • Filters on "subscribed"/"Premium" content
      • Filters content on hardware required for a lesson/module
      • Has a flag for "Premium" content
      • Is fully keyboard accessible
      • Remember previously selected filters
      • Shows a spinner when loading
    • Sampling panels using example data now have a simpler interface for students
    • The grading interface now warns if the entered grade exceeds the maximum grade
    • The Instance Administration page now displays active staff.
    • The course settings now allows admins to set the "Student Contact" to "No contact" which removes the students ability to message a course contact
    • The annotation panel now has more colours.

    Improvements and Bug fixes

    • In the Instance Administration page, courses no longer appear under all course administrators
    • Canvas Integration no longer errors when syncing students or grades when there were different cases in email addresses
    • Labstation no longer loses sampled data in saved lessons when a Windows user’s account name contains Japanese characters
    • The time axis no longer disappears when example data with less than one data point per second is uploaded

    March 31 2021

    Content

    Content Improvements

    • Lt Sensor EMG lab settings file improvements: we have reduced the sampling range from 200 mV to 15 mV to allow better resolution of data. This affects the following labs:
      • Muscle and EMG - Lab v1.3.5 (Sensors version)
      • Reflexes and Reaction Times - Lab v1.3.6 (Sensor version)
      • Spinal Reflexes - Lab v1.3.7 (Sensor version)
    • Skeletal Muscle Function - Lab v1.3.4
      • Added “nerve conduction” to keywords

    March 23 2021

    Content

    Recently we released the Lt Sensors Human Physiology collection, and two new lessons in the Getting Started collection to support Lt Sensors.

    We’ve also re-released all of our lessons to allow filtering by language and hardware in the content library. Additionally, this means previously accumulated bug fixes and small improvements are now live in the content library. Tip: use ctrl+f to search for any specific lessons that you’re interested in.

    New Content

    Lt Sensors Human Physiology collection

    • Consists of the following modules:
      • Autonomic Nervous System
      • Body Temperature
      • Blood Clotting
      • Blood Counting
      • Blood Pressure
      • Breathing
      • Cardiovascular Effects of Exercise
      • Diving Response
      • EEG
      • EOG
      • Glucose Absorption
      • Heart & ECG
      • Heart and Peripheral Circulation
      • Heart Sounds
      • Kidney and Urine
      • Muscle and EMG
      • Reflexes and Reaction Tms
      • Sensory Illusions
      • Sensory Physiology
      • Spinal Reflexes
      • Stroop Test
      • Water Balance
      • Also includes distance learning versions of the following labs:
      • Glucose Absorption
      • Kidney and Urine
      • Sensory Illusions
      • Water Balance

     

    Getting Started with Lt collection

    • Lt Sensor version of the Getting Started with Lt – Sampling module. So now there are two versions of this module:
      • Getting Started with Lt – PowerLab Sampling
      • Getting Started with Lt – Lt Sensors Sampling

     

    Updated Content

    Tagging +

    • All lessons have been tagged with hardware, language, and body system to allow better filtering in the content library.

    Bug fixes and major improvements +

    • Airflow - Lab v1.3.4 (Human Physiology)
      • p.12: Popups - added graphs with normal PEF values for EU and Wright Scales
      • p.12: Added in PEF example data values to popup
      • p.4: Re-added in data panel, to fix issue with non-visible example data.
    • Blood Pressure - Lab v1.3.2 (Human Physiology, Preclinical Medicine, Immersive Nursing)
      • Updated channel titles in unused popups and analysis screenshots. Added mV to Finger Pulse channel.
      • Updated channel titles in example data and settings files
      • p.4: Added unit (mV) to Finger pulse channel
      • p.4, p13: Updated example data to match instructions (removed repeat records); Updated analysis instructions to reference "Blood Pressure channel" (Previously "Pressure channel")
      • p.7: Updated label image screenshot to reflect new "Blood Pressure" CH1 title.
      • p.13, step 9: Added popup showing fourth intercostal space
    • Body Temperature - Lab v1.3.1 (Human Physiology, Preclinical Medicine)
      • Background information updated.
      • Revision marker popup updated.
      • Marker video updated.
      • Unused popups removed.
      • Updated keywords (changed "clinical" to "chemical" thermometers)
      • Added metric measurement to History popup
      • p.6: Locked cell A2 in table
      • Slightly updated vasoconstriction and vasodilation popups as per popup library
      • Instructor’s material: updated with example data for first two activities
    • Breathing - Lab v1.3.3 (Human Physiology)
      • p.10: Fixed value panels (one was on Breathing channel instead of Finger Pulse Rate channel). Changed graph to graph question.
    • Electroencephalography (EEG) - Lab v1.3.2 (Human Physiology, Neuroscience, Psychophysiology)
      • p.2: Turned on multiple attempts for challenge question
      • p.3: 
        • popup: changed "lead wires" to "cables"
        • tip text box: changed "wires" to "cables"
        • frontal electrodes were incorrectly written in singular.; 
      • p.5: 
        • Hint wording improved.
        • Answer changed "50 or 60 Hz" to "50-60 Hz"; - P9: Improved the wording of the second part of the feedback for question 2.
        • Answer changed "lead wires" to "cables"
      • p.9, Q2 feedback: changed order of example data comment to match instructions on p8-9
      • Reference popup: journal name italicised as per APA style guide
      • Background page: 
        • Fixed spelling mistake (was electroencephalographs (EEGs), when is supposed to be electrooculograms (EOGs)).
        • Changed "electromyographs" to "electromyograms"
    • Electrooculography (EOG) - Lab v1.3.2 (Human Physiology, Neuroscience, Psychophysiology)
      • Wording improvements
      • Removed surplus unused popups
      • p.2: Straightened label lines on image
      • p.7, Question 1: changed "trace" to "recording"
      • p.8: corrected wording for first sentence of step 1
      • p.9: Annotate image updated
      • p.15: 
        • Inserted space after comma in the table text so that it displays correctly in the graph
        • Set Time on data panel to "No readout" to be consistent with all other data panels
      • Background: 
        • Images updated with straight lines
        • Eye image updated
      • Instructor's Material: updated equipment requirements
    • Heart and ECG - Lab v1.3.3 (Human Physiology, Preclinical Medicine, Immersive Nursing)
      • Updated screenshots for Interval and Segment popups with crisper ones
      • Challenge page - updated MCQ feedback from incorrect “drawing the two red vectors tip-to-tail” to “drawing the two blue vectors tip-to-tail”.
      • p.1: Fixed typo
      • p.4: 
        • Removed black lines from video poster image
        • Reordered the sentence for step 4 to match the video.
        • Corrected popup link for "disposable electrodes"
      • Background page: "trace" changed to "recording" or "signal"

    Minor Improvements +

    • All Pharmacology labs
      • Fixed Pharmacology solutions popup - In the popup there is a description of the gases that need to be bubbled through a buffer solution - for the Krebs-Henseleit it said “5% CO2 + 5–95% O2”. It now says “95% O2”.
      • Instructor’s material: Updated equipment requirements.
    • All labs
      • Reformatted data settings in Instructor’s Material
    • All Tutorials
      • Module overview popups removed from p.1
    • Airflow - PLP v1.3.1 (Human Physiology)
      • Background page: Replaced intercostal images in minipages 2 and 3.
    • Acid Rain - Lab v1.1 (Biology)
      • p.4: Added in pH Calibration page
      • "Acids, bases, and the pH scale" popup: updated image and text.
      • R&I page: Added note to question about null hypothesis.
    • Aquatic Photosynthesis - Lab v1.1 (Biology)
      • Settings files updated so that there is no fixed duration.
      • R&I page: Added note to question about null hypothesis.
    • Autonomic Nervous System - Evaluation v1.2.6 (Preclinical Medicine)
      • Typos and grammar fixes
      • p.1: updated image
      • p.2: Updated the tendon hammer example data to current used in Lab.
      • p.5: Replaced two graphs (Valsalva maneuver (cont)). with versions that have correct text size and legible axes.
      • p.12: Updated Mr Wolfe's example data so the channels orientation matches the lab example data.
    • Autonomic Nervous System - Lab v1.3.5 (Human Physiology, Preclinical Medicine, Neuroscience, Immersive Nursing)
      • Effects of other stimuli activity - changed instructions to say "Stimulus channel" instead of "Tendon Hammer channel", to match the settings and data files.
    • Barry West v1.2.6 (Patient Resource Pack)
      • p.6: Added explanation of slang in "Walking" subtitles
      • p.7: Added "Follow Up Visit" video
    • Ben Wolfe - Case Study v1.2.6 (Immersive Nursing)
      • p.5: Corrected typos and rewrote question text in categories question on diabetic foot pathologies.
    • Biofeedback - Lab v1.3.1 (Neuroscience, Psychophysiology)
      • New keywords added (body system, EKG)
      • Marker popup updated
      • Updated "min" to "minutes" throughout
    • Blood Clotting - Lab v1.1 (Human Physiology)
      • Instructor’s Material: updated equipment requirements
    • Blood Counting - Lab v1.1 (Human Physiology)
      • Instructor’s Material: updated equipment requirements
      • Popup "Microscope parts" updated to be a labeled image (not a question panel).
    • Body Temperature - PLP v1.3.1 (Human Physiology, Preclinical Medicine)
      • History popup:
        • Updated images and captions
        •  Added metric measurement
      • Background page: updated and unused popups removed
    • Brain Structure and Pathways tutorial v1.3.1 (Human Physiology, Preclinical Medicine, Neuroscience, Immersive Nursing)
      • p.2: Changed the word brain to spinal cord in two places. 
      • p.4: straightened lines on DnD questions
      • p.6: straightened lines on DnD questions
      • p.9: Fixed typo on 2nd image, 
      • Notebook popup: fixed missing notebook panel
    • Brain Structure and Reflexes - Evaluation v1.2.6 (Preclinical Medicine)
      • p.5: Fixed comments in example data.
    • Charlie Park v1.2.6 (Patient Resource Pack)
      • Added more descriptions to Angiogram pages
    • Compound Action Potentials tutorial v1.3.1 (Human Physiology, Preclinical Medicine, Neuroscience)
      • Scope popup: Updated video
      • p.4: Typo correction 
      • p.5: Updated measuring action potentials image
    • Digestion and Absorption tutorial v1.3.1 (Human Physiology, Preclinical Medicine, Immersive Nursing)
      • Notes popup fixed
    • Diving Response - Lab v1.3.1 (Human Physiology, Neuroscience, Psychophysiology)
      • Revision marker popup updated.
      • Marker video updated.
      • Instructor's Material p.2: Corrected activity name
      • p.10: Added poster image to video
    • Diving Response - PLP v1.3.1 (Human Physiology, Neuroscience, Psychophysiology)
      • Updated images
    • Diving Response tutorial v1.3.1 (Human Physiology, Neuroscience, Psychophysiology)
      • Medulla popup: Replaced image
    • Divisions of the Autonomic Nervous System tutorial v1.3.2 (Human Physiology, Preclinical Medicine, Neuroscience)
      • p.2: alphabetised MCQ answer options.
      • p.9: 
        • Made second table, second column, row 3 non-editable.
        • Undid previous change (making cell in second table on P9 non-editable)
    • ECG Basics tutorial v1.3.2 (Human Physiology, Exercise Physiology, Preclinical Medicine, Immersive Nursing)
      • Wording and formatting improvements.
    • Electroencephalography (EEG) - PLP v1.3.2 (Human Physiology, Neuroscience, Psychophysiology)
      • Background page:
        • Fixed spelling mistake in background page (was electroencephalographs (EOGs), when is supposed to be electrooculograms (EOGs))
        • Changed "electromyographs" to "electromyograms"
      • p.2: alphabetised the answer options for the last MCQ
    • Electrooculography (EOG) - PLP v1.3.2 (Human Physiology, Neuroscience, Psychophysiology)
      • p.1:  Images updated with straight lines
      • Background page: 
        • Images updated with straight lines
        • Updated image of eye
    • EDR and Classical Conditioning - Lab v1.3.1 (Neuroscience, Psychophysiology)
      • Updated screenshot in latency popup
      • Marker video updated
      • Removed unused popups
    • Energy Expenditure and Exercise - PLP v1.3.2 (Human Physiology, Exercise Physiology)
      • Background page: 
        • Added "Hb = hemoglobin" to image caption, and fixed spelling mistake.
        • Replaced TEE image on p1 and in Background
      • p.1: Replaced TEE image
    • Genetics of Drosophila - Lab v1.1 and Genetics of Drosophila - Distance Learning Lab v1.1 (Biology)
      • p.6-8: Corrected rounding error in chi-squared questions and edited subsequently affected questions.
    • Glucose Absorption - Lab v1.3.2 (Human Physiology, Preclinical Medicine, Immersive Nursing)
      • Background page updates
      • Equations made translation friendly by changing selection of mg/dL or mmol/L from "y" and "n", to "1" and "2"
      • Instructor's Material:
        • Updated with new equation format
        • Removed minutes from column 1 of table as also mentioned in column 2
    • Harry Barker v1.2.6 (Patient Resource Pack)
      • p.1 Typo - corrected Cyclophosamide to Clycophosphamide
      • p.2 Typo - corrected Phosphatase to phosphate.
    • Heart and ECG - PLP v1.3.1 (Human Physiology, Preclinical Medicine, Immersive Nursing)
      • Background page: "trace" changed to "recording" or "signal"
      • p.2: Values changed for bradycardia MCQ
    • Heart and Peripheral Circulation - Evaluation v1.2.6 (Preclinical Medicine)
      • p.5: Allocated points corrected for Q1
    • Heart and Peripheral Circulation - Lab v1.3.3 (Human Physiology, Preclinical Medicine, Immersive Nursing)
      • Finger pulse transducer popup - updated image
      • p.5 and 7: Fixed a couple of grammar errors in the tip boxes
    • Heart Sounds - Lab v1.3.4 (Human Physiology, Preclinical Medicine, Immersive Nursing)
      • p.11: 2nd table no longer aliased to p9 table, references that table instead.
      • Background and popup: Updated labeled cardiac cycle image
    • Heart Sounds - PLP v1.3.1 (Human Physiology, Preclinical Medicine, Immersive Nursing)
      • Background page: Updated Electrode setup image
    • Interdependence of Plants and Animals - Lab v1.1 (Biology)
      • R&I page: Added note to question about null hypothesis.
    • Introduction to Psychophysiology - Lab v1.3.2 (Psychophysiology)
      • Background page: Removed image and rewrote intro paragraph.
    • Introduction to Psychophysiology - PLP v1.3.1 (Psychophysiology)
      • p.2: Removed a fill-in-the-blank question
    • Kidney and Urine - Lab v1.3.3 (Human Physiology, Preclinical Medicine, Immersive Nursing)
      • p.8: "GP" changed to the more global term “doctor”. 
      • Colour chart popup: removed unrelated paragraphs of text from bottom of popup.
      • Background page: Fixed mistake halfway down the page, in minipage 2 (Proximal tubule), it said:  "This is the site of bulk reabsorption and is found in the cortex of the nephron." Changed to “kidney” instead of “nephron”.
    • Kidney and Urine - Lab Distance learning v1.3.3 (Human Physiology, Preclinical Medicine, Immersive Nursing)
      • Background page: Fixed mistake halfway down the page, in minipage 2 (Proximal tubule), it said:  "This is the site of bulk reabsorption and is found in the cortex of the nephron." Changed to “kidney” instead of “nephron”.
      • Corrected error in Kylie's test strip where it showed negative for leucocytes when it should have been positive.
      • Colour chart popup: removed unrelated paragraphs of text from bottom of popup.
    • Kidney and Urine - PLP v1.3.2 (Human Physiology, Preclinical Medicine, Immersive Nursing)
      • Background page:
        • Fixed mistake in minipage 2 (Proximal tubule), it said: "This is the site of bulk reabsorption and is found in the cortex of the nephron." Changed to kidney instead of nephron.
        • Formatting updated to match the Lab.
    • Lung Anatomy and Airflow tutorial v1.3.1 (Human Physiology, Exercise Physiology, Preclinical Medicine, Immersive Nursing)
      • p.4: Replaced intercostal images in minipages 2 and 3.
    • Lung Volumes - PLP v1.3.1 (Preclinical Medicine, Human Physiology)
      • Background page: 
        • Replaced intercostal images in minipages 2 and 3.
        • Updated flow head setup image
    • Mammalian Jejunum - PLP v1.3.3 (Pharmacology)
      • Smooth muscle contraction popup: Image updated
    • Mammalian Uterus - Lab v1.3.2 (Pharmacology)
      • p.6: Second photo updated
      • Fundus popup: Image updated
    • Mammalian Uterus - PLP v1.3.2 (Pharmacology)
      • Fundus popup: Image updated
      • Minor typo fixes in Histamine receptors popup
    • Mechanics of Ventilation - Lab v1.3.3 (Human Physiology)
      • p.2: Alphabetized challenge question answer choices. 
      • History popup: Changed formatting of referencing in the image caption in the history popup to be consistent with the others in the popup.
      • p.7: Fixed step numbering (it had skipped step 5)
      • All tables set to "Simple"
    • Metabolization of Sugars by Yeast - Lab v1.1.1 (Biology)
      • Lab and Instructor’s material: Example data updated.
      • R&I page: Added note to question about null hypothesis.
    • Mike Miller - Evaluation v1.2.6 (Immersive Nursing)
      • p.2: Updated image of heart cross section
    • Mr Blair - Muscle Weakness v1.2.6 (Preclinical Medicine)
      • p.7, 12, 13: Extra notebook buttons removed.
      • p.7: Fixed subtitle bug in video
    • Mr Foster - Mobility Problem v1.2.6 (Preclinical Medicine)
      • p.12, 15, 16: Extra notebook buttons removed
      • Spelling and grammar fixes
    • Mr West - Paralysis v1.2.6 (Preclinical Medicine)
      • Spelling and grammar fixes
      • p.12: Added explanation of slang in "Walking" subtitles
    • Mr Wolfe - Peripheral Neuropathy v1.2.7 (Preclinical Medicine)
      • Spelling and grammar fixes
      • p.8 and p.9: Updated Poincaré plot images 
      • Data: HRV example and Data: Valsalva example popups: Updated Poincaré plot images
      • p.10: Added correct units into example data
    • Mrs Campbell - Type 1 Diabetes v1.2.6 (Preclinical Medicine)
      • P.4 MCQ 1: Expanded the description for answer option.
      • Removed notebook button on pages where there was already a notebook.
    • Mrs Montgomery - Respiratory Problem v1.2.6 (Preclinical Medicine)
      • p.5: Expanded the first mention of JVP in Q3
      • p.9: Body planes popup linked from the first caption.
    • Ms Pearson - Diplopia v1.2.6 (Preclinical Medicine)
      • p.9: "MuSK antibodies" changed to "anti-MuSK antibodies"
    • Muscle and EMG - Lab v1.3.4 (Human Physiology, Preclinical Medicine, Neuroscience, Psychophysiology, Immersive Nursing)
      • p.5 ECG popup: replaced svg with png as image wouldn't display
      • p.11: 
        • Added the comment "The mean and standard deviation (SD) will be calculated for you." 
        • Value panel rearranged to allow the extra width in the table and a larger data panel.
        • Deleted image from Muscle fatigue popup.
    • Muscle and EMG - PLP v1.3.1 (Human Physiology, Preclinical Medicine, Neuroscience, Psychophysiology, Immersive Nursing)
      • Typos and formatting fixes
    • Pete Winslow v1.2.6 (Patient Resource Pack)
      • Fixed Nerve reports for 2007 - added July report and renamed Sep.
    • Pre-Lab v1.3.2 PowerLab version (Getting Started with Lt)
      • p.1: Adjusted image sizes so they are all the same size
      • p.4: Updated ECG recording screenshot.
      • p.5: Added popup for scrolling
    • Rachel Pearson v1.2.6 (Patient Resource Pack)
      • Added neuro exam results to page 11
    • Reflexes and Reaction Times - Lab v1.3.4 (Human Physiology, Neuroscience, Psychophysiology)
      • Typo and grammar fixes
      • Added instructions for lone students
      • Analysis pages: added standard phrasing for autocalculation of mean and SD
    • Reflexes and Reaction Times - PLP v1.3.1 (Human Physiology, Neuroscience, Psychophysiology)
      • Background page: Replaced labeled knee jerk image with correct size (h) image.
    • Sensory Illusions - Lab v1.3.1 (Human Physiology, Neuroscience, Psychophysiology)
      • Minor grammar and formatting fixes
      • Background page: Homunculus image updated
    • Sensory Illusions - Lab distance learning version v1.3.1 (Human Physiology, Neuroscience, Psychophysiology)
      • Background page: Homunculus image updated
    • Sensory Illusions - PLP v1.3.1 (Human Physiology, Neuroscience, Psychophysiology)
      • Background page: Homunculus image updated
    • Sensory Physiology - Lab v1.3.1 (Human Physiology,  Neuroscience, Psychophysiology)
      • p.11: 
        • Copyright information added to the pixellated Einstein image 
        • Fixed instructions to say "...image to the right" instead of "left".
    • Skeletal Muscle Function - Lab v1.3.3 (Human Physiology, Preclinical Medicine, Neuroscience, Immersive Nursing)
      • Select the record popup: Replaced screenshots
      • Perimysium popup: Replaced the text
      • Instructor's Material: updated with current PowerLabs
      • p.5: Image showing placement of the stimulus bar electrode has been corrected
      • p.10: Changed "0.3 s" to "3 s" in Info box.
      • p.11: Changed "EMG response" to "Force response" in step 5.
      • P.12 and 13: Changed question summaries to clarify difference between stimuli and pulses.
      • Background page: changed "SR" to "sarcoplasmic reticulum" as it's not mentioned anywhere else
    • Skeletal Muscle Function - PLP v1.3.2 (Human Physiology, Preclinical Medicine, Neuroscience, Immersive Nursing)
      • Background page: changed "SR" to "sarcoplasmic reticulum" as it's not mentioned anywhere else
      • Perimysium popup: Replaced the text
    • Skeletal Muscle Structure and Function tutorial v1.3.1 (Human Physiology, Preclinical Medicine, Neuroscience, Immersive Nursing)
      • Perimysium popup: Replaced the text
    • Spinal Reflexes - PLP v1.3.3 (Human Physiology, Preclinical Medicine, Neuroscience)
      • Background page: "Inhibition of extensors" was incorrect - changed to "inhibition of flexors". 
    • Stimulated Ileum - Lab v1.3.2 (Pharmacology)
      • Smooth muscle popup: Updated image
      • Instructor’s Material: Updated equipment requirements
      • Minor spelling corrections
    • Stimulated Ileum - PLP v1.3.2 (Pharmacology)
      • Smooth muscle popup: Updated image
    • Stroop Test - Lab v1.2.7 (Human Physiology, Neuroscience, Psychophysiology)
      • p.5: Minor wording updates to intro text about how volunteers should go about activities
      • Background page: Updated image of brain
      • Instructor’s material: updated standard example data text
    • Stroop Test - PLP v1.2.6 (Human Physiology, Neuroscience, Psychophysiology)
      • Background page: 
        • 2 images updated with straight arrows and white space panels
        • Updated image of brain
    • Supporting Elimination - Quiz v1.2.6 (Clinical Skills)
      • p.2: Corrected question two.
    • Transpiration - Lab v1.1 (Biology)
      • Settings files updated so that there is no fixed duration.
      • R&I page: Added note to question about null hypothesis.
    • Turnip Peroxidase - Lab v1.1 (Biology)
      • R&I page: Added note to question about null hypothesis.
    • Visual Evoked Potential - Lab v1.2.7 (Neuroscience, Psychophysiology)
      • Updated Marker popup
      • Background page: Updated images, wording, layout, and references
      • p.4: Electrode placement images updated labels to spell out "positive" and "negative" in full
      • p.3, 5, 7: Minor updates to instructions for making videos full screen
    • Visual Evoked Potential - PLP v1.2.6 (Neuroscience, Psychophysiology)
      • Background page: Updated images, wording, layout, and references

    Chinese bug fixes and improvements +

    • Aerobic Fitness Testing - Lab (有氧健身测试) v1.3.4 (Exercise Physiology)
      • Corrected translation of Volume channel title
      • p.3: Removed faulty character in the Safety considerations popup and its link
    • Lung Volumes - Lab (肺容量) v1.3.5 (Human Physiology)
      • Example data updated
      • p.7: table equations updated, volunteer info for example data added to instructions
    • Mammalian Blood Pressure: Drug Effects - Lab (哺乳动物的血压：药物效应) v1.2.1 (Animal Physiology, Pharmacology)
      • Data files updated, all channels are now activated
    • Mammalian Blood Pressure and Blood Flow - Lab (哺乳动物的血压和血流) v1.2.1 (Animal Physiology)
      • Data files updated, all channels are now activated

    French bug fixes and improvements +

    • All lessons:
      • Video subtitle file type changed and popup added to first video
      • Channel titles updated
      • Standardized common terms and formatting
      • Reformatted data settings in Instructor’s Material
    • Lab (TP) v1.3.1 (Getting Started with LabStation (Commencer à utiliser Lt LabStation); Getting Started with Lt – Sampling (Commencer à utiliser Lt – Enregistrement)
      • p.6: New instructions
    • Pre–lab (Pré-TP) v1.3.1 (Getting Started with LabStation (Commencer à utiliser Lt LabStation); Getting Started with Lt – Sampling (Commencer à utiliser Lt – Enregistrement)
      • Corrected unit for respiration (was BPM, now CPM)
    • Lt Panel Types and Applications (Types de panneau et applications) v1.3.1 (Getting Started with Lt – Administrators (Commencer à utiliser Lt – Administrateurs)
      • Lesson renamed - previously called "Création de contenu"
      • Links to website updated
      • Page 11 added for Lt Sensors
    • Student starter (Introduction pour l’étudiant) v1.3.4 (Getting Started with Lt (Commencer à utiliser Lt)
      • p.5: New image
    • Aerobic Fitness Testing - Lab (Test de condition physique aérobie) v1.3.2 (Exercise Physiology (Physiologie de l'exercice))
      • p.15: Corrected second annotate panel
    • Blood Pressure - Lab (Pression artérielle) v1.3.2 (Human Physiology, Immersive Nursing, Preclinical Medicine (Physiologie humaine, Soins infirmiers inmmersifs, Médecine préclinique)
      • Background page: Updated blood vessel images
    • Breathing - Lab (Respiration) v1.3.2 (Human Physiology (Physiologie humaine)
      • Corrected unit for respiration (was BPM, now CPM)
    • Cardiorespiratory Effects of Exercise - Lab (Effets cardiorespiratoires de l’exercice physique) v1.3.3 (Human Physiology, Exercise Physiology (Physiologie humaine, Physiologie de l’exercice physique)
      • p.2: Removed green text box and second table
      • Changed TP interval to TP segment
    • Cardiovascular Effects of Exercise - Lab (Effets cardiovasculaires de l’exercice physique) v1.3.2 Human Physiology, Exercise Physiology (Physiologie humaine, Physiologie de l’exercice physique)
      • Changed TP interval to TP segment
    • Earthworm Action Potential - Lab (Potentiels d'action du ver de terre) v1.3.2 Animal Physiology, Neuroscience (Physiologie animale, Neuroscience)
      • P.10 and 11: Updated setup images 
      • Background page: Updated last image
    • Heart and ECG - Lab (Cœur et ECG) v1.3.2 Human Physiology, Preclinical Medicine (Physiologie humaine, Médecine préclinique)
      • Changed TP interval to TP segment
      • p.4, step 4: Corrected link to popup
      • Updated labeled ECG image
    • Heart and Peripheral Circulation - Lab (Circulation cardiaque et périphérique) v1.3.3 Human Physiology, Preclinical Medicine (Physiologie humaine, Médecine préclinique)
      • p.2: Images updated
      • Background page: Images updated
    • Mammalian Atria - Lab (Oreillettes de mammifère) v1.3.2 Pharmacology (Pharmacologie)
      • p. 4: Corrected percentage for Krebs solution in popup
      • p.7: Corrected colors in multicolored image in calculation popup
    • Muscle and EMG - Lab (Muscle et EMG) v1.3.2 Human Physiology, Preclinical Medicine, Neuroscience, Psychophysiology (Physiologie humaine, Médecine préclinique, Neuroscience, Psychophysiologie)
      • Example data updated
      • Time readout panels added
      • P.4, part 2, step 4: Popup added
    • Reflexes and Reaction Times - Lab (Réflexes et temps de réaction) v1.3.4 Human Physiology, Neuroscience, Psychophysiology (Physiologie humaine, Neuroscience, Psychophysiologie)
      • Added warning to Instructor's Material and activity page regarding delay between tendon tap and data display
    • Skeletal Muscle Function - Lab (Fonction du muscle squelettique) v1.3.4 Human Physiology, Preclinical Medicine, Neuroscience (Physiologie humaine, Médecine préclinique, Neuroscience)
      • p.5: Image showing placement of the stimulus bar electrode has been corrected.

    German bug fixes and improvements +

    • All Labs:
      • Video subtitles updated and instructional popup added
      • Channel titles updated
      • Standardized common terms and formatting
    • Lab (Praktikum) v1.3.1 (Getting Started with LabStation (Erste Schritte mit Lt LabStation); Getting Started with Lt – Sampling (Erste Schritte mit Lt – Abtastung)
      • p.6: New instructions
    • Lt Panel Types and Applications v1.3.1 (aka Authoring) (Lt Panel-Typen und -Anwendungen) Getting Started with Lt – Administrators (Erste Schritte mit Lt – Administratoren)
      • Lesson renamed - previously called "Erstellung von Inhalten"
      • Links to website updated
      • Page 11 added for Lt Sensors
      • p.10 and 11: Beats per minute (BPM) changed on data panel to (SPM)
    • Lt Student starter (Lt Einführung für Studierende) v1.3.4 (Getting Started with Lt (Erste Schritte mit Lt)
      • p.5: New image
    • Autonomic Nervous System  - Lab (Autonomes Nervensystem) v1.3.3 (Human Physiology, Immersive Nursing, Preclinical Medicine, Neuroscience (Humanphysiologie, Immersive Nursing, Präklinische Medizin, Neurowissenschaft)
      • Data panel changed to a Scope panel 
      • p.10: Value panels added
      • Background page: Valsalva maneuver section improved
    • Heart and ECG - Lab (Herz und EKG) v1.3.4 (Human Physiology, Immersive Nursing, Preclinical Medicine (Humanphysiologie, Immersive Nursing, Präklinische Medizin)
      • Changed TP interval to TP segment
    • Heart and Peripheral Circulation - Lab (Herz und periphere Durchblutung) v1.3.3 (Human Physiology, Immersive Nursing, Preclinical Medicine (Humanphysiologie, Immersive Nursing, Präklinische Medizin)
      • p.2: Images updated
      • Background page: Images updated
    • Muscle and EMG - Lab (Muskel und EMG) v1.3.3 (Human Physiology, Psychophysiology (Humanphysiologie, Psychophysiologie) 
      • Example data updated
      • Time readout panels added
      • P.4, part 2, step 4: Popup added
    • Reflexes and Reaction Times - Lab (Reflexe und Reaktionszeiten) v1.3.4 (Human Physiology, Neuroscience, Psychophysiology (Humanphysiologie, Neurowissenschaft, Psychophysiologie)
      • Added warning to Instructor's Material and activity page regarding delay between tendon tap and data display
    • Skeletal Muscle Function - Lab (Skelettmuskelfunktion) v1.3.4 (Human Physiology, Neuroscience (Humanphysiologie, Neurowissenschaft)
      • p.5: Image showing placement of the stimulus bar electrode has been corrected.

    Japanese bug fixes and improvements +

    • Lt Panel Types and Applications v1.3.3 (aka Authoring) (パネルタイプとアプリケーション) (Getting Started with Lt – Administrators (Ltを使い始める – 管理者)
      • Lesson renamed - previously called "コンテンツ作成"
      • kuraCloud image changed to Lt logo on page 1
    • Frog Neuromuscular Junction - Lab (カエルの神経筋接合) v1.3.2 (Animal Physiology, Neuroscience (動物生理学, 神経科学)
      • Updated micropositioner image in popup on page 5
    • Frog Skeletal Muscle - Lab (カエルの骨格筋) v1.3.2 (Animal Physiology, Neuroscience (動物生理学, 神経科学)
      • Updated micropositioner image in popup on page 5

    Polish bug fixes and improvements +

    • Lt Panel Types and Applications v1.3.2 (aka Authoring) (Typy paneli i aplikacje) (Getting Started with Lt – Administrators (Ltを使い始める – 管理者)
      • Lesson renamed - previously called "コンテンツ作成"
      • kuraCloud image changed to Lt logo on page 1

    Portuguese bug fixes and improvements +

    • All Labs:
      • Video subtitles updated and instructional popup added
      • Channel titles updated
      • Standardized common terms and formatting
    • Lab (Laboratório) v1.3.2 (Getting Started with Lt – Sampling (Introdução ao Lt – Amostragem)
      • New instructions on page 6
    • Pre–lab (Pré-Lab) v1.3.2 (Getting Started with Lt – Sampling (Introdução ao Lt – Amostragem)
      • Corrected unit for respiration (was BPM, now RPM)
    • Lt Instance administration (Administração de instância) v1.3.2 (Getting Started with Lt – Administrators (Introdução ao Lt – Administradores)
      • Links to website updated on page 8
    • Lt Panel types and applications (Tipos de painéis e aplicações) v1.3.2 (Getting Started with Lt – Administrators (Introdução ao Lt – Administradores)
      • Links to website updated on pages 3, 7, and 9
      • Panel descriptions reordered to match the screenshot at the top of page 10
      • Page 11 added for Lt Sensors
    • Autonomic Nervous System - Lab (Sistema nervoso autônomo) v1.3.4 (Human Physiology (Fisiologia Humana), Preclinical Medicine (Medicina Pré-clínica), Neuroscience (Neurociência)
      • Value panels added to page 10
      • Valsalva maneuver section of background page updated
    • Cardiovascular Effects of Exercise - Lab (Efeitos cardiovasculares do exercício) v1.3.1 (Human Physiology (Fisiologia Humana), Exercise Physiology (Fisiologia do Exercício)
      • Changed TP interval to TP segment
    • ECG Basics (Fundamentos do ECG) v1.2.12 (Human Physiology (Fisiologia Humana), Preclinical Medicine (Medicina Pré-clínica)
      • View of the heart image on p8 updated
    • Electroencephalography (EEG) - Lab (Eletroencefalografia) v1.3.2 (Human Physiology (Fisiologia Humana), Psychophysiology (Psicofisiologia)
      • y-axis updated on graph on page 7
    • Heart and Peripheral Circulation - Lab (Coração e circulação periférica) v1.3.3 (Human Physiology (Fisiologia Humana), Preclinical Medicine (Medicina Pré-clínica)
      • Image updated on page 2
    • Heart Sounds - Lab (Sons cardíacos) v1.3.1 (Human Physiology (Fisiologia Humana), Preclinical Medicine (Medicina Pré-clínica)
      • Images updated on page 2 and 7
    • Muscle and EMG - Lab (Músculo e EMG) v1.3.1 (Human Physiology (Fisiologia Humana), Preclinical Medicine (Medicina Pré-clínica), Neuroscience (Neurociência), Psychophysiology (Psicofisiologia)
      • Example data updated
    • Skeletal Muscle Function - Lab (Função do músculo esquelético) v1.3.4 (Human Physiology (Fisiologia Humana), Preclinical Medicine (Medicina Pré-clínica), Neuroscience (Neurociência)
      • Image showing placement of the stimulus bar electrode on p5 has been corrected
    • Spinal Reflexes - Lab (Reflexos espinhais) v1.3.5 (Human Physiology (Fisiologia Humana), Preclinical Medicine (Medicina Pré-clínica), Neuroscience (Neurociência)
      • Example data updated
      • Updated images on page 1
      • New warning text on pages 5 and 8, and the Instructor's Material

    Spanish bug fixes and improvements +

    • Lt Panel types and applications (Tipos de panel y sus aplicaciones) v1.3.2 (Getting Started with Lt – Administrators (Primeros Pasos con Lt – Administradores)
      • Links to website updated on pages 3, 7, and 9
      • Panel descriptions reordered to match the screenshot at the top of page 10
      • beats per minute (BPM) changed on data panel to (LPM) on pages 10 and 11
    • ECG Basics (Introducción a los ECG) v1.2.12 (Human Physiology (Fisiología Humana), Preclinical Medicine (Medicina Preclínica)
      • View of the heart image on p8 updated
    • Kidney and Urine - Lab (Riñón y orina) v1.3.1 (Human Physiology (Fisiología Humana), Preclinical Medicine (Medicina Preclínica)
      • Updated image in glomeruli popup and background page 
    • Mr Lester – Hypertension (Sr. Lester – Hipertensión) v1.2.6 (Preclinical Medicine (Medicina Preclínica)
      • Corrected "hypoglycemia" and "hyperglycemia" in popup on page 8
    • Mrs Montgomery – Respiratory Problem (Sra. Montgomery – Problema respiratorio) v1.2.6 (Preclinical Medicine (Medicina Preclínica)
      • Body planes popup added to page 9
    • Peripheral Nerve Function - Lab (Función nerviosa periférica) v1.3.2 (Human Physiology (Fisiología Humana), Preclinical Medicine (Medicina Preclínica), Neuroscience (Neurociencia)
      • EMG readout on page 9 set to maximum
    • Skeletal Muscle Function - Lab (Función del músculo esqueléctico) v1.3.2 (Human Physiology (Fisiología Humana), Preclinical Medicine (Medicina Preclínica), Neuroscience (Neurociencia)
      • Image showing placement of the stimulus bar electrode on p5 has been corrected
         

    February 28 2021

    Content Features

    We are continuously improving features and performance, fixing bugs, and releasing updates to Lt daily.

    Here is a summary of what got shipped this month.

    New Lt Feature Releases

    • Staff Accounts can be filtered by status and roles
    • Categories Question panels can now be selected via tabbing
    • Mac computers now detect that there is no desktop app present within a second, compared to several minutes previously
    • Instance administrators can now see the courses course administrators have staff accounts for
    • Content can now be filtered by language in the Content Library
    • The drop-downs in the following areas are now keyboard accessible:
      • Analytics dashboard
      • Grading sidebar
      • Setting library in the sampling panels

    Improvements and Bug fixes

    • A Data panels’ start button now does not continuously spin when selected 
    • Panels display correctly for students even when a lesson does not load correctly
    • Made uploading students more robust
    • Safari no longer has unexpected behaviour with the drop-down lists in the analytics dashboard

    Content

    New Lessons

    • Deutsch - Community Translation
      • Medikamentengabe II - Vorbereitung (de-DE) v1.2.5
      • Medikamentengabe II - Übung (de-DE) v1.2.5
      • Medikamentengabe II - Quiz (de-DE) v1.2.5

    Bug Fixes

    • Blood (Bioscience tutorial) v1.3.2 (Human Physiology)
      • Incorrect feedback for an answer fixed (p11)
      • DnD panel option reworded for accuracy (p12)
    • Spinal Reflexes v1.3.5 (Human Physiology, Immersive Nursing, and Neuroscience)
      • Value panels added to analysis pages
    • Blood Pressure v1.3.3 (Human Physiology, Preclinical Medicine)
      • Example data cleaned up (p4 and 13), intercostal popup added (p13), and units added to data channels.
    • Mr. Wolfe v1.2.6 (Preclinical Medicine)
      • Fixed graph in popup (p9), fixed units in data panel (p10)
    • Understand Your Physiology, Lessons A3, A5, A9, B1, C4, C5, C6, C7, and C8
      • Misc. updates (typos fixed, popups added)

    January 31 2021

    Content Features

    We are continuously improving features and performance, fixing bugs, and releasing updates to Lt daily.

    Here is a summary of what got shipped this month.

    New Lt Feature Releases

    • Search box now available in for Staff Accounts
    • Can now request new content within the Content Library
    • Lt can now be accessed through the Opera browser

    Improvements and Bug fixes

    • Restored sampling functionality in LabStation
    • Data panels with sampled data in LabStation now load correctly
    • Can now detect duplicate emails for students with and without accents in their emails when importing students
    • Student progress indicators in the grading interface showing no longer shows 0% after changing between sections
    • Grading sidebar now updates when changing which name students are sorted by
    • Restore missing instance dashboard
    • Update to the License and Services Terms in LabStation and LabStation instances
    • "Make Available Now" button now warns you that re-publishing a lesson will clear grades

    Content

    Bug Fixes

    • Airflow Lab and module (v1.3.3 Human Phys)
      • Added example data for peak flow activity. Also added nice new ADI images of peak flow scales - both Wright and EU.
    • Lung Volumes (v1.3.8 also in Immersive Nursing, PCM)
      • Zero Inputs button added back into lab.
    • Cardiovascular Effects of Exercise (v1.3.3 also in Exercise Phys)
      • All instances of “TP interval” changed to “TP segment”
    • Water Balance (v1.3.1)
      • Example data for 120 and 100 minutes added in where missing
    • Brain Blood Supply (v1.3.1 Biosci tutorial; also in, Neuro, PCM)
      • Question and interaction between hormones and BBB updated to be more accurate.

    December 31 2020

    Content Features

    We are continuously improving features and performance, fixing bugs, and releasing updates to Lt daily.

    Here is a summary of what got shipped this month.

    New Lt Feature Releases

    • The analytics dashboard is now live! See here for more information
    • Accessibility changes - Drag and Drop and Table Questions panels can now be selected via tabbing

    Improvements and Bug fixes

    • The scroll bar in the archived and deleted courses sidebar now functions as expected
    • Temporarily losing internet access while a lesson is loading now does not cause some panels to be marked as unloaded. Only loaded panels persist data
    • Drag handles now behave as expected for multiple choice question panels
    • Deleting and/or archiving courses function restored

    Content Team

    New Lessons

    • Español - Community Translation
      • Clinical Skills - whole collection

    Pages