What could be the reasons for discrepancies in stationary R-squared and MAPE?

Attached is a Table summarizing the MAPE and stationary R-squared values obtained for alternative exponential smoothing forecasting models for different variables. In general, the model with the...

08 May 2020 549 2 View

What is the criterion to determine the minimum number of lags required to make a meaningful forecasting using ACF?

I hope to forecast swine population using last 30 years of census data. The original time series has 81 time points (from 1937-2017) and I have already worked out the ACF correlogram (attached...

15 December 2019 3,582 3 View

What is the best model from the following exponential smoothing models?

I have modeled four non-seasonal exponential models using time series data on pork production over the period 1978-2012. data from 2013-2017 were hold-out for model validations. For simple...

31 May 2019 2,109 4 View

Kindly suggest modern Phd topics in Corporate Governance,Dividend Policy or Financial Economics?

Looking for a research topic for my Phd studies

24 February 2019 5,959 38 View

Can I use SPPS for measure the effect of moderator variable on a relationship between independent and dependent variable?

I'm conducting a research related to Electric vehicle acceptance in Sri Lanka using UTAUT model. In that, I need to measure the effect of 'perceived risk' on the relationship between,...

23 September 2018 5,456 3 View

Will over compacting green metallic bodies (specifically BE Ti6Al4V) result in less sinterability if compared to those compacted at a lower pressure?

Working with direct powder rolled strips composed of a blend of Ti, Al and V. On sintering there is less of an increase in density of as-sintered specimens when compared to as-sintered specimens...

10 July 2017 2,743 3 View

Why cubic Yb/Er/ NaYF4 does not show luminescence?

Using crystal structure

22 May 2016 152 5 View

Can anyone suggest a technique to dissolve silica gel and re-solidify it with some biosorbent particles trapped inside?

I'm trying to dissolve silica gel (use for Chromatography) using solvents or mixture of solvents. My main intention dissolve silica gel and incorporate the biosorbent. and evaporate the solvent,...

13 May 2014 2,024 4 View

AHP Priority Calculator

AHP Priority Calculator Interesting online tool, can any one use by customizing field /factors https://bpmsg.com/ahp/ahp-calc.php

01 January 1970 3,281 3 View

How to avoid the plastic deformation in concrete damage plasticity in ABAQUS ?

01 January 1970 942 8 View

What kind of intervention will be relevant to increase motivation among young sport trainees?

Any suggestion on what book to read is also welcome.

03 March 2021 1,646 4 View

What is the role of work experience in motivating high tech entrepreneurship in Aviation industry?

Related work experience plays a vital role in motivating the Entrepreneurship. But when we talk about high tech entrepreneurship in Aviation industry, we talk about very high investment and high...

22 February 2021 376 5 View

In the Academic Motivation for College Students do the Amotivation items need to be reverse scored?

Hi All, For the The Academic motivation scale for college students (AMS-C28) I was wondering where the Amotivation items need to be reverse scored as all other items that are measured it seems...

24 January 2021 3,681 8 View

How teachers-students relationship will change post covid-19 crisis?

With colleagues we are drafting a research project on teacher-student relationship (during) but particularly post covid-19 crisis. We believe that a teacher-student relationship is important for...

04 January 2021 855 22 View

Quantitative Research Involves 3 Different Likert Scales, how do I go about data analysis?

This is our first research paper and it is titled "Effect of Peer Connection on Attitude Towards School and Academic Motivation in Higher School Students During Pandemic". We aim to investigate...

30 December 2020 5,450 4 View

My research involves 3 diff scales about peer connect, attitude towards school and academic motivation, how should I go about finding the correlation?

This is the first time I'm conducting research and I'm unsure about the result and scoring process, kindly help

27 December 2020 1,260 3 View

Are there any Uni-Dimensional scales available for social media motivation?? Or simply motivations to use social media in context of luxury brand?

I'm looking for Uni-dimensional scales for measuring motivation towards using social media. Or simply social media motivation. In context of social media marketing and Luxury fashion Brand's brand...

13 December 2020 4,929 3 View

How to evaluate motivation in scholars, teachers and students who work from home during pandemic?

Dear all, What tool can be used to measure motivation in scholars, teachers and students who are in home isolation or work remotely? Any specific tool suitable for all people involved in Academia...

08 December 2020 7,968 10 View

Ideas for Discussion of a Case-study analysis?

I am currently researching the demotivating factors and remotivating factors of high school students in my country. My study only has 13 participants, and I groups them into 3 groups depending on...

02 December 2020 2,288 3 View

Topic-specific measure scales for studies?

Hello everyone. I am looking at conducting my dissertation research around what influences an individual's pro-environmental behavious. From looking at recent research, including meta-analyses,...

27 November 2020 7,445 5 View