{"id":2822,"date":"2014-02-07T18:34:40","date_gmt":"2014-02-07T23:34:40","guid":{"rendered":"http:\/\/pages.vassar.edu\/ltt\/?p=2822"},"modified":"2014-02-07T20:40:14","modified_gmt":"2014-02-08T01:40:14","slug":"group-2-project-plan-2","status":"publish","type":"post","link":"https:\/\/pages.vassar.edu\/ltt\/?p=2822","title":{"rendered":"Group 2 Project Plan"},"content":{"rendered":"
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Roles:\u00a0<\/strong><\/p>\n<\/div>\n

Rebecca Gluck, Tim Brown and\u00a0Elizabeth Berridge\u00a0will all take on equal roles in\u00a0Data Collecting, Recording and\u00a0Analyzing.<\/div>\n
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Data Collection of Human Voices: Rebecca Gluck<\/div>\n
Data Collection of musical Instruments: Tim Brown, Elizabeth Berridge<\/div>\n
Data Collection of Concerts:\u00a0Rebecca Gluck, Tim Brown, Elizabeth Berridge<\/div>\n
Data Recorders:\u00a0<\/strong>Rebecca Gluck, Tim Brown, Elizabeth Berridge<\/div>\n
Data Analysis\/ Comparing differences in Human Voices\/Instruments \/Discerning Patterns in images from Concert:\u00a0Rebecca Gluck, Tim Brown, Elizabeth Berridge<\/div>\n
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List of equipment and supplies:\u00a0<\/strong><\/div>\n
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1.<\/strong> Device to view sound waves(plastic cup, balloon, duct tape, mirror shard, laser pointer, paper clip), 2.<\/strong> phone camera, 3.<\/strong> computer 4.\u00a0<\/strong>Vernier LabQuest Pro Sound Level Meter<\/div>\n
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What is the science\/technology involved?<\/strong><\/div>\n
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We will use the device created with a\u00a0plastic cup, balloon, duct tape, mirror shard, laser pointer, paper clip etc. to have a visual means of reviewing sound waves. The sound will enter the end of the plastic cup and vibrate the balloon stretched across the other end. Attached to the balloon will be a small shard of mirror which will vibrate with the balloon. A laser pointer will be reflecting off the mirror onto a flat surface (most likely a wall). The reflected light on the wall will move in\u00a0correspondence\u00a0with the vibrations caused by the sound waves entering the cup. Different sounds have different waves and will create different patterns. By analyzing the visuals we can discern differences in voices and\u00a0instruments\u00a0as well as recognize patterns between sounds and\u00a0their\u00a0sources.<\/div>\n
We will also record the sounds that enter the cup using the\u00a0Vernier LabQuest Pro Sound Level Meter, which\u00a0will measure the frequency and decibel level to compare with the visuals and recognize patterns between the two types of data(visual and numerical).<\/div>\n
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Activity plan (how will you take your data, what equipment will you use). Include dates and meeting times.<\/strong><\/div>\n
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We will take our data using the\u00a0aforementioned\u00a0devices. We will be meeting at 1 pm on sunday afternoons and begin by creating the two or three cup\/balloon devices. Individually throughout the week and on sundays together we will collect data by having different people speak into the cup while one group member records the visuals and another records the numerical data with the Vernier LabQuest Pro Sound Level Meter. We will repeat this process with different subjects as well as with\u00a0different\u00a0instruments. Recording data from concerts will depend on when the next concert is\u00a0scheduled, we will attend said concert and let the sound penetrate the device while recording the data.<\/div>\n
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What outcome(s)\/data do you expect? Why?<\/strong><\/div>\n
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We expect to have different data for every sound\/voice\/instrument because each sound uses a different frequency and therefor has a different wave length which will correspond to a different kind of pattern from the reflected laser pointer. We expect there will be a greater similarities between same sex voices versus opposite sex voices, most likely because of similar frequencies among same sex voices. We expect there will be\u00a0erratic\u00a0 numerical and visual data from a concert, as there will be a\u00a0multitude\u00a0of sounds and\u00a0sound waves. We also expect to see data correspond between the\u00a0visuals,\u00a0and the numerical data taken with the\u00a0Vernier LabQuest Pro Sound Level Meter. The patterns that are projected will no doubt change based on the sound wave length and hopefully with the numerical data we will be able to discern which frequencies\/sound waves correspond with which patterns.<\/div>\n","protected":false},"excerpt":{"rendered":"

Roles:\u00a0 Rebecca Gluck, Tim Brown and\u00a0Elizabeth Berridge\u00a0will all take on equal roles in\u00a0Data Collecting, Recording and\u00a0Analyzing. Data Collection of Human Voices: Rebecca Gluck Data Collection of musical Instruments: Tim Brown, Elizabeth Berridge Data Collection of Concerts:\u00a0Rebecca Gluck, Tim Brown, Elizabeth Berridge Data Recorders:\u00a0Rebecca Gluck, Tim Brown, Elizabeth Berridge Data Analysis\/ Comparing differences in Human Voices\/Instruments […]<\/p>\n","protected":false},"author":3822,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[56960,1],"tags":[],"class_list":["post-2822","post","type-post","status-publish","format-standard","hentry","category-group-2-2","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/pages.vassar.edu\/ltt\/index.php?rest_route=\/wp\/v2\/posts\/2822","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pages.vassar.edu\/ltt\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pages.vassar.edu\/ltt\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pages.vassar.edu\/ltt\/index.php?rest_route=\/wp\/v2\/users\/3822"}],"replies":[{"embeddable":true,"href":"https:\/\/pages.vassar.edu\/ltt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2822"}],"version-history":[{"count":4,"href":"https:\/\/pages.vassar.edu\/ltt\/index.php?rest_route=\/wp\/v2\/posts\/2822\/revisions"}],"predecessor-version":[{"id":2829,"href":"https:\/\/pages.vassar.edu\/ltt\/index.php?rest_route=\/wp\/v2\/posts\/2822\/revisions\/2829"}],"wp:attachment":[{"href":"https:\/\/pages.vassar.edu\/ltt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pages.vassar.edu\/ltt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2822"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pages.vassar.edu\/ltt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}