cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.3823140
title: Relationship between Students' Handedness and Wearing Corrective Lenses.

description: In lumbers building room 117 at 2:30 pm a sample size of fifteen 18-23 year old students of various ethnicities and cultures in the introductory Ecology laboratory were verbally asked if they wore corrective lenses to see and if they wrote with their left or right hand. The data of these two categorical variables was recorded into an excel file. It was hypothesized that there would be no correlation between handedness and wearing corrective lenses.
DOI: 10.6084/m9.figshare.3823140.v1
title: Relationship between Students' Handedness and Wearing Corrective Lenses.

description: In lumbers building room 117 at 2:30 pm a sample size of fifteen 18-23 year old students of various ethnicities and cultures in the introductory Ecology laboratory were verbally asked if they wore corrective lenses to see and if they wrote with their left or right hand. The data of these two categorical variables was recorded into an excel file. It was hypothesized that there would be no correlation between handedness and wearing corrective lenses.
DOI: 10.6084/m9.figshare.3823137
title: The correlation relationship among the year which students attend a lab and the hand they use for writing. Biology 2050 Lab-1

description: Two variables were chosen to measure. There were 15 participants in the study, which were students attending a laboratory session for Ecology course.The first variable was the hand which students use for writing and the second variable was the year which they were currently at, in undergraduate studies. The first variable was measured based on categorical approach, as the participants could either be left handed, right handed or used both hands. Moreover, the second variable was measured in a continuous manner, as they could be at any year from 1st and so forth. The data were inserted into an excel file for analysis.The hypothesis is the lower in year a student is in regard to undergraduate study, the higher are the chances of that student being right handed.
DOI: 10.6084/m9.figshare.3823137.v1
title: Workbook1.csv

description: Two variables were chosen to measure. There were 15 participants in the study, which were students attending a laboratory session for Ecology course.The first variable was the hand which students use for writing and the second variable was the year which they were currently at, in undergraduate studies. The first variable was measured based on categorical approach, as the participants could either be left handed, right handed or used both hands. Moreover, the second variable was measured in a continuous manner, as they could be at any year from 1st and so forth. The data were inserted into an excel file for analysis.The hypothesis is the lower in year a student is in regard to undergraduate study, the higher are the chances of that student being right handed.
DOI: 10.6084/m9.figshare.3823137.v2
title: The correlation relationship among the year which students attend a lab and the hand they use for writing. Biology 2050 Lab-1

description: Two variables were chosen to measure. There were 15 participants in the study, which were students attending a laboratory session for Ecology course.The first variable was the hand which students use for writing and the second variable was the year which they were currently at, in undergraduate studies. The first variable was measured based on categorical approach, as the participants could either be left handed, right handed or used both hands. Moreover, the second variable was measured in a continuous manner, as they could be at any year from 1st and so forth. The data were inserted into an excel file for analysis.The hypothesis is the lower in year a student is in regard to undergraduate study, the higher are the chances of that student being right handed.
DOI: 10.6084/m9.figshare.3823131
title: Birth Year and Vision Status of 15 replicates in BIOL2050 Lab

description: Replicates were asking what year they were born in and whether they had 20/20 vision. It was hypothesized most students in the BIOL 2050 Monday 2:30 lab would be born in 1997 as this is a second year course and that a majority of students would not require glasses or contact lenses. The data for birth year was continuous and the data for vision was categorical. The two categories were Yes, replicate has 20/20 vision, and No, replicate does not have 20/20 vision.
DOI: 10.6084/m9.figshare.3823131.v1
title: Birth Year and Vision Status of 15 replicates in BIOL2050 Lab

description: Replicates were asking what year they were born in and whether they had 20/20 vision. It was hypothesized most students in the BIOL 2050 Monday 2:30 lab would be born in 1997 as this is a second year course and that a majority of students would not require glasses or contact lenses. The data for birth year was continuous and the data for vision was categorical. The two categories were Yes, replicate has 20/20 vision, and No, replicate does not have 20/20 vision.
DOI: 10.6084/m9.figshare.3823122
title: Intro to Ecology Study on Correlation between Hair Color and Shoe Size.

description: Methods: Data was collected by observation and verbal survey from 21 subjects. The study site was a small-sized lab classroom, with sunny conditions outdoors. Results were written on paper, and inputted upon a computer later.<br><br>Hypothesis: There is no correlation between shoe size and hair color because they are coded for by different genes.<br><br>Predictions:<br>1. Shoe size will not have a significant effect on hair color.<br>2. Hair color will not have a significant effect on shoe size.<br>3. Hair color will predominately be black and/or brown.<br>
DOI: 10.6084/m9.figshare.3823122.v1
title: Intro to Ecology Study on Correlation between Hair Color and Shoe Size.

description: Methods: Data was collected by observation and verbal survey from 21 subjects. The study site was a small-sized lab classroom, with sunny conditions outdoors. Results were written on paper, and inputted upon a computer later.<br><br>Hypothesis: There is no correlation between shoe size and hair color because they are coded for by different genes.<br><br>Predictions:<br>1. Shoe size will not have a significant effect on hair color.<br>2. Hair color will not have a significant effect on shoe size.<br>3. Hair color will predominately be black and/or brown.<br>
DOI: 10.6084/m9.figshare.3823116
title: Lab 1 book .csv

description: This qualitative Data set surveys the genders and dominant hand of 15 replicates in an second year ecology lab.
DOI: 10.6084/m9.figshare.3823116.v1
title: Lab 1 book .csv

description: This qualitative Data set surveys the genders and dominant hand of 15 replicates in an second year ecology lab.
DOI: 10.6084/m9.figshare.3823098
title: Intro to Ecology Study on Hair Colour correlation with Shoe Size

description: Methods: Primarily, personal group data was collected, subsequently peer group data was obtained by verbal account. Data was collected in an indoor controlled laboratory setting. In order to assess patterns in hair colour, 20 subjects were surveyed. <br>Hypothesis: There is no correlation between shoe and hair colour because they are coded for by different genes. <br>Prediction: 1) As shoe size increases, hair colour will increase. <br>
DOI: 10.6084/m9.figshare.3823098.v1
title: Intro to Ecology Study on Hair Colour correlation with Shoe Size

description: Methods: Primarily, personal group data was collected, subsequently peer group data was obtained by verbal account. Data was collected in an indoor controlled laboratory setting. In order to assess patterns in hair colour, 20 subjects were surveyed. <br>Hypothesis: There is no correlation between shoe and hair colour because they are coded for by different genes. <br>Prediction: 1) As shoe size increases, hair colour will increase. <br>
DOI: 10.6084/m9.figshare.3823095.v1
title: Intro to Ecology Study on Hair Colour Correlation with Shoe size

description: Methods:A short description of your study siteWeather. Coordinates. <br>In order to assess patterns in hair colour, 20 subjects were surveyed. <br>Step by step description of what was done? Definitely include any equipment. <br>-pan traps, sweep nets, counting, visual inspection<br>Hypothesis: There is no correlation between shoe size and hair colour because they are coded for by different genes<br>Predictions: <br>1) Shoe size will have no significant impact on hair colour.2)3)
DOI: 10.6084/m9.figshare.3823095.v2
title: Intro to Ecology Study on Hair Colour Correlation with Shoe size

description: Methods:A short description of your study siteWeather. Coordinates. <br>In order to assess patterns in hair colour, 20 subjects were surveyed. <br>Step by step description of what was done? Definitely include any equipment. <br>-pan traps, sweep nets, counting, visual inspection<br>Hypothesis: There is no correlation between shoe size and hair colour because they are coded for by different genes<br>Predictions: <br>1) Shoe size will have no significant impact on hair colour.2)3)
DOI: 10.6084/m9.figshare.3823074
title: Investigating the correlation between the diameter of a tree and the distance to nearby trees

description: Meta-data:Distance between trees - Data was collected from 10 different pairs of trees along transect. Measurements (in meters) were made at breast height from the edge of tree 1 to the edge of tree 2. The most nearby tree to tree 1 was used as tree 2. Only adult trees were measured and were determined as such if the tree appeared to be twice my height (5'7").Diameter - Data was collected from each tree of each pair along transect. Measurements (in meters) were made at breast height through the width of the tree's trunk. Condition of tree - A scale given in the lab protocol was used. 0=dead, no leaves on tree. 1=living, &gt;25% of visible sky. 2=huge green canopy, &lt;25% of visible sky. Canopy coverage was determined at the highest, visible, central point of tree at about a 1 meter radius from that point. If another tree's canopy was above the tree being measured, only the measured tree's canopy was taken into account.<br>Methods: To examine whether there was a correlation between the diameter of a tree (maturity of tree) and the distance of nearby tree, 10 pairs of trees were analyzed. A transect measuring tape was set up in a woodlot in Danby Woods. Along the length of the transect, measurements from nearby trees were used as data. The distance between two nearby trees was taken, along with the diameters of each tree. The condition of each tree was also recorded as either 0 (dead), 1 (living) or 2 (large green canopy).<br>Hypothesis: There is a significant correlation between the diameter of a tree and the it's to nearby trees.<br>Predictions:1. The greater the diameter of the tree, the greater distance there is to a nearby tree2. The smaller the diameter of the tree, the lesser distance there is to a nearby tree3. Trees with large green canopies will be further away from nearby trees <br><br><br><br><br><br><br>
DOI: 10.6084/m9.figshare.3823074.v1
title: Investigating the correlation between the diameter of a tree and the distance to nearby trees

description: Meta-data:Distance between trees - Data was collected from 10 different pairs of trees along transect. Measurements (in meters) were made at breast height from the edge of tree 1 to the edge of tree 2. The most nearby tree to tree 1 was used as tree 2. Only adult trees were measured and were determined as such if the tree appeared to be twice my height (5'7").Diameter - Data was collected from each tree of each pair along transect. Measurements (in meters) were made at breast height through the width of the tree's trunk. Condition of tree - A scale given in the lab protocol was used. 0=dead, no leaves on tree. 1=living, &gt;25% of visible sky. 2=huge green canopy, &lt;25% of visible sky. Canopy coverage was determined at the highest, visible, central point of tree at about a 1 meter radius from that point. If another tree's canopy was above the tree being measured, only the measured tree's canopy was taken into account.<br>Methods: To examine whether there was a correlation between the diameter of a tree (maturity of tree) and the distance of nearby tree, 10 pairs of trees were analyzed. A transect measuring tape was set up in a woodlot in Danby Woods. Along the length of the transect, measurements from nearby trees were used as data. The distance between two nearby trees was taken, along with the diameters of each tree. The condition of each tree was also recorded as either 0 (dead), 1 (living) or 2 (large green canopy).<br>Hypothesis: There is a significant correlation between the diameter of a tree and the it's to nearby trees.<br>Predictions:1. The greater the diameter of the tree, the greater distance there is to a nearby tree2. The smaller the diameter of the tree, the lesser distance there is to a nearby tree3. Trees with large green canopies will be further away from nearby trees <br><br><br><br><br><br><br>
DOI: 10.6084/m9.figshare.3823071
title: Intro to Ecology Study on Hair Colour Combination with Shoe Size

description: Hypothesis: There's no correlation between hair colour and shoe size because they are coded for by different genes<br>Predictions:1) shoe size will have no significant impact on hair colour<br>Methods: In order to assess patterns in hair colour, 20 subjects were surveyed. Initially, we collected data within our individual group, and then gathered data verbally from adjacent groups in the lab. Equipment used includes pens, pencils, paper, and laptops.<br>
DOI: 10.6084/m9.figshare.3823071.v1
title: Intro to Ecology Study on Hair Colour Combination with Shoe Size

description: Hypothesis: There's no correlation between hair colour and shoe size because they are coded for by different genes<br>Predictions:1) shoe size will have no significant impact on hair colour<br>Methods: In order to assess patterns in hair colour, 20 subjects were surveyed. Initially, we collected data within our individual group, and then gathered data verbally from adjacent groups in the lab. Equipment used includes pens, pencils, paper, and laptops.<br>
DOI: 10.6084/m9.figshare.3823068
title: YorkU.Woodlot.Sept20-2016.CSV

description: This study was conducted to measure the diameter at breast height (dbh) of adult trees in pairs and the distance between them in woodlots, at York University around 3:30pm- 5:00pm.<br><br>Location: Data was collected at York University, at Keele St. and York Blvd, in the Woodlots.<br>Methods: In this field experiment, transects measuring tapes were used to determine the distance between 10 pairs of sugar maple trees. The diameters were measured from the middle of the tree trunks, using a tape measure. Canopy coverage was determined by making square with fingers and holding it up, in order to gain an estimate regarding how much of the sky was seen. <br>Key to variables: Diameter at breast height (dbh), distance to nearest species, and canopy coverage were continuous and quantitative variables. <br><br>Prediction: It was predicted that the distance between two trees with a low dbh would be less than those with a greater dbh, since the smaller the dbh, the smaller the tree and therefore, the less branches and canopy coverage it would have. Thus, the space it occupies would be less and the trees could form closer to each other.<br>Hypothesis: Tree pairs with lower dbh are closer to each other than pairs with greater dbh. Also canopy coverage is greater for trees with a higher dbh. <br>
DOI: 10.6084/m9.figshare.3823068.v1
title: YorkU.Grassland.Sept20-2016.CSV

description: This study was conducted to measure different plant species in the grassland and compare the ratio of grass to the other kinds of vegetation at York university, around 3:30pm- 5:00pm.<br>Location: Data was collected at York University, at Keele St. and York Blvd, in the Grasslands. Weather condition near the field site was sunny.<br>Methods: Field experiment was conducted using quadrat sampling technique. This technique involved the use of quadrats that were in a square frame, made of pvc piping, which measured 1 m2 area. In the study, 25 trial were conducted within 1.5 hours. Half of the measurements were done by counting areas that were under the sun, where as the other half were under the shade. In each trial, the number of the plants, species, the total population of the grass, as well as vegetation were recorded. <br>Key to Variables: The variables in this field experiments were: number of plants, the number of species, the total population, percentage of vegetation and grass coverage . Number of plants and species and total population were quantitative and categorical type. They were all counted from top left to the bottom right of the quadrant. The percentage of vegetation and grass coverage are quantitative and categorical variables.<br>Prediction: It was predicted that the sites located under the sun would have a greater variation of species, since different types of vegetation require more sunlight energy in order to grow taller, as compared to grass. <br>Hypothesis: Grass is more abundant under shaded areas, than areas exposed to sunlight. The abundance of vegetation decreased in the shade.<br><br>
DOI: 10.6084/m9.figshare.3823026
title: Combining least-squares and gradient-based algorithms for the identification of a co-current flow heat exchanger

description: Because of the high-dimensional nature of partial differential equations (PDEs), identifying accurate models of processes, the behaviour of which is governed by PDEs, is a challenging problem which still deserves a lot of attention. We address the problem of identifying a grey-box model of a heat exchanger by combining equation-error and output-error-based algorithms. First, in order to estimate rough but reliable values of the sought physical parameters characterising the heat exchanger behaviour, we use the interesting properties of the reinitialised partial moments (RPMs) developed initially for ordinary differential equations to deal with the problem of inaccessible partial derivatives of the PDE. Such an adaptation of the RPM features to PDEs leads to a direct continuous-time system identification problem for which convex least-squares solutions can be found. Second, thanks to a description of the heat exchanger dynamics with a 2D linear time-invariant Roesser model, the aforementioned rough estimates are used as reliable initial guesses for the nonlinear optimisation of a standard non-convex cost function introduced to estimate the state-space matrices of the Roesser model we want to identify. The efficiency of this two-step approach in terms of physical parameter estimation is validated through the simulation of a co-current flow heat exchanger.
DOI: 10.6084/m9.figshare.3823026.v1
title: Combining least-squares and gradient-based algorithms for the identification of a co-current flow heat exchanger

description: Because of the high-dimensional nature of partial differential equations (PDEs), identifying accurate models of processes, the behaviour of which is governed by PDEs, is a challenging problem which still deserves a lot of attention. We address the problem of identifying a grey-box model of a heat exchanger by combining equation-error and output-error-based algorithms. First, in order to estimate rough but reliable values of the sought physical parameters characterising the heat exchanger behaviour, we use the interesting properties of the reinitialised partial moments (RPMs) developed initially for ordinary differential equations to deal with the problem of inaccessible partial derivatives of the PDE. Such an adaptation of the RPM features to PDEs leads to a direct continuous-time system identification problem for which convex least-squares solutions can be found. Second, thanks to a description of the heat exchanger dynamics with a 2D linear time-invariant Roesser model, the aforementioned rough estimates are used as reliable initial guesses for the nonlinear optimisation of a standard non-convex cost function introduced to estimate the state-space matrices of the Roesser model we want to identify. The efficiency of this two-step approach in terms of physical parameter estimation is validated through the simulation of a co-current flow heat exchanger.
DOI: 10.6084/m9.figshare.3823002
title: Time series of smolt-to-adult return rates for hatchery reared Steelhead returning to the Skagit River

description: These are annual estimates of smolt to adult return rates (SAR) for hatchery reared steelhead released from the Marblemount hatchery which is located in the upper Skagit River system. Estimates are organized by outmigration year spanning the time period 1982 - 2012.
DOI: 10.6084/m9.figshare.3823002.v1
title: Time series of smolt-to-adult return rates for hatchery reared Steelhead returning to the Skagit River

description: These are annual estimates of smolt to adult return rates (SAR) for hatchery reared steelhead released from the Marblemount hatchery which is located in the upper Skagit River system. Estimates are organized by outmigration year spanning the time period 1982 - 2012.
DOI: 10.6084/m9.figshare.3822972.v1
title: Time series of smolt to adult return rates for hatchery reared Steelhead returning to the Skagit River

description: These are annual estimates of smolt to adult return rates (SAR) for hatchery reared steelhead released from the Marblemount hatchery which is located in the upper Skagit River system. Estimates are organized by outmigration year spanning the time period 1982 - 2012.
DOI: 10.6084/m9.figshare.3822513
title: Geomorphology of the São Pedro ridge and Lower Piracicaba River region, southeastern Brazil

description: This work presents a new geomorphological map (1:50,000) of the São Pedro region in southeastern Brazil. It incorporates new information about landform development and updates the classical legend of the <i>Recherche Coopérative Sur Programme</i> 77 that supported the previous map drawn in 1978. According to the new map and associated papers, tectonic structures have controlled the orientation of the streams that have dissected the regional landforms, especially during wetter periods. Under dry conditions, the planing process caused faster escarpment retreat of the São Pedro ridge and gave rise to a <i>glacis</i> and its Pleistocene colluvial sandy cover. The escarpment, <i>glacis</i>, and other regions were dissected during subsequent wet periods, forming the upper Quaternary main fluvial terraced levels of the Piracicaba and Tietê rivers. Finally, this geomorphological arrangement was disturbed by the reactivation of old structures in the current tectonic environment.
DOI: 10.6084/m9.figshare.3822513.v1
title: Geomorphology of the São Pedro ridge and Lower Piracicaba River region, southeastern Brazil

description: This work presents a new geomorphological map (1:50,000) of the São Pedro region in southeastern Brazil. It incorporates new information about landform development and updates the classical legend of the <i>Recherche Coopérative Sur Programme</i> 77 that supported the previous map drawn in 1978. According to the new map and associated papers, tectonic structures have controlled the orientation of the streams that have dissected the regional landforms, especially during wetter periods. Under dry conditions, the planing process caused faster escarpment retreat of the São Pedro ridge and gave rise to a <i>glacis</i> and its Pleistocene colluvial sandy cover. The escarpment, <i>glacis</i>, and other regions were dissected during subsequent wet periods, forming the upper Quaternary main fluvial terraced levels of the Piracicaba and Tietê rivers. Finally, this geomorphological arrangement was disturbed by the reactivation of old structures in the current tectonic environment.