01 January 1970 4 4K Report

How do you want your students to remember you?

More Colleen Maykut's questions See All
How can I take subsamples of water from a larger sample in a way that allows me to measure the iron content of the subsample?

I learned how to take subsamples with a magnetic stir bar, but I noticed iron particles stick to the bar, and I am having trouble finding a standard method to solve that problem. How can I take a...

04 February 2021 4,778 1 View

Can anyone recommend a good ICC antibody specific for human TMEM119?

Mouse antibodies on the market appear to be better than the human antibodies, which seem to label poorly. Any experience with antiTMEM119 antibodies for labeling human microglia would be helpful....

22 July 2020 7,279 1 View

Is there a microglia specific marker to differentiate from macrophages (that is not TMEM119)?

Hello - I'm working with stem cell derived microglia. When adding to 3D cultures I'm not getting a signal for TMEM119, which based on literature could be due to the immaturity of the cells (where...

19 February 2020 1,543 3 View

Synthetic Materials with Acoustic Impedances of 1.53 and 1.69?

Hello, My name is Colleen O'Brien, a senior biomedical engineering student.For my senior project I am required to build a model of human abdomen to validate a device we are developing. I still am...

04 December 2019 3,275 3 View

Mosaic Image J interaction analysis Hernquist strength?

I'm trying to use Mosaic Image J for interaction Analysis of pre and post synaptic puncta. When running the program it gives measurements for "Strength, Residual, and Scale." Can someone explain...

06 January 2019 4,194 1 View

Clumped co-culture cells cause?

Has anyone dealt with technical issues with both primary rat neuron/glia co cultures and human iPSC neuron astrocyte co cultures (both on PDL), where the cells seem to ball up near the cell body...

18 November 2018 8,787 4 View

Is there an information overload theory?

I am writing an introduction about information overload. As of now I can't find any theory about information overload. Is there one? Better if it is related to library and information science....

18 February 2018 1,267 13 View

What statistical test should I do for sholl analysis (neuronal dendrite complexity) with 2 independent variables?

I have 2 independent variables (genotype and treatment) and I want to analyze their correlation though sholl analysis. Which statistical test should I do?

02 November 2016 6,409 3 View

Can anyone recommend a well recognized online epidemiology course?

Our institution does not have such a course and I would like to become credentialed for epidemiology.

12 November 2013 962 10 View

Fostering Discourse to extend the Classroom

How do you foster discourse (around the subject you teach) which enables the student to continue to acquire the necessary knowledge of their subject area and their role in the world?

01 January 1970 9,846 6 View

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03 March 2021 2,971 1 View

Good sites to recruit survey participants on a grad school student budget?

Any good recommendations for participant recruitment for online surveys on a grad school student budget?

02 March 2021 4,293 4 View

Is there a recitation score bank system for fair evaluation and assessment of student recitation?

In actual and virtual class, even if there is rubric for recitation, students may still fail to receive fair grades or scores. Others are active in recitation and others are not or others may fail...

26 February 2021 8,387 3 View

Do you think there is cognitive oversaturation in the current pandemic? What impact can this have? And other manifestations?

Dear colleagues, Do you think there is cognitive oversaturation in the current pandemic? What impact can this have? And other manifestations? The question is mainly aimed at adolescents (pupils,...

23 February 2021 7,796 4 View

Must a control group to be in the same semester that a experimental group for a study in education?

Hi everyone, I'm researching about mobile learning in higher education. Due to the small number of the students in the semesters, I cannot have a experimental and control group together. I'm...

22 February 2021 3,653 11 View

Latent profile analysis based on two variables/sources of data?

Hello, for my master project, I would like to conduct a latent profile analysis about self-regulated learning skills. I would like to take two different measures into account when creating the...

21 February 2021 2,326 3 View

Where can I find raw quantitative datasets on ecosystem services?

I'm an Undergraduate student on the search for a research topic which has to involve any ecosystem service(s) and a response to environmental change. I'm looking for raw quantitative data sets (I...

19 February 2021 5,911 2 View

Person-Codes for questionnaires in longitudinal studies: Is there an easy solution for better matching-rates?

Hi, I have a problem regarding matching of longitudinal data in my field of research (university students). We have a Person-Code for matching data measured in different time points, but 30%+ of...

17 February 2021 3,075 4 View

Level 1 pre-post multilevel regression: Panel data or ANOVA approach?

Dear colleagues, I am currently teaching myself in multilevel analysis using educational data. I found few to zero literature on basic analysis methods. In my context we frequently use level-1...

17 February 2021 9,378 5 View

What are the available keys and descriptions for the identification of lice and fleas in domesticated animals?

I am an undergraduate student at the University of Peradeniya Sri Lanka, currently working on ecto-parasites in domesticated animals. I found difficulties in the identification due to a lack of a...

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