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Good night, Chen

Good night Chen

An AI generated image, very interesting.

Good night Chen
"Good night Chen"


Xiasong...Less than 1 minuteAIGenerative AI
Aria2 Settings

Aria2 Settings

Raspberry Pi NAS Aria2 Download magnetic link no speed

Download Aria2 and install it. I recommend installing the web ui as well, so you can set up your router from your pc. Here are the links:

https://www.alexgoldcheidt.com/raspberry-pi-aria2-web-ui/

Xiasong...Less than 1 minute
Engineering Fundamentals Checklist

Engineering Fundamentals Checklist

This checklist is excerpted from Microsoft and is very useful for reference.

Source Control


Xiasong...About 2 min
Git push -f

Git push -f

Git push -f did not push to temote. Why?


Xiasong...Less than 1 minute
PhD Personal Statement

PhD Personal Statement

I have 7 years of experience working with C#. Since I graduated from medical school, I have been working in hospital related industry. Helped hospitals to do the management system of drugs, and used RFID chips to do the whole life cycle tracking of medical consumables and medical devices. During this time have done path navigation algorithms for logistics AVG carts and have worked on sound feature extraction in equipment failure warning systems.


Xiasong...Less than 1 minute
Pre-Registration Draft — EF vs IF Attentional Encoding in IMU-Driven AR-Mediated FPA Retraining

Pre-Registration Draft — EF vs IF Attentional Encoding in IMU-Driven AR-Mediated FPA Retraining

Status: Draft, for researcher review before formal submission to OSF Registries (Standard Pre-Data Collection Registration template).
Source: Content compiled from 01_Protocol/Protocol_Master_Draft.md (finalized version, incorporating all researcher decisions).
Venue track: This preregistration is intended for a Registered Report submission (Stage 1: in-principle review of the question, design, and analysis plan prior to data collection, followed by Stage 2 result-neutral publication commitment after data collection — see Section 1 for the explicit publish-regardless-of-outcome commitment). Target journal: Sensors (MDPI) is the current default candidate given the sensor-hardware-forward framing, but the venue is not locked — a Registered-Report-track journal offering a better fit (e.g. higher standing in Sport Sciences/Rehabilitation Engineering, see the earlier CAS-tier discussion) will be considered before Stage 1 submission, provided it accepts Registered Reports in this subject area.
Must be completed before submission: Researcher reads through the full text to confirm accuracy → copy/adapt into the official OSF form (and/or the chosen journal's Registered Report Stage 1 template, once the venue is finalized) → submit and lock (cannot be edited after submission; any subsequent change requires an OSF amendment with a timestamped record).
Revision note (post-frontend-update sync): This draft has been updated to reflect the Unity AR client as currently implemented (IMUMoCap/docs/summry/AR-FRONTEND.md), which has diverged from the design frozen in Protocol_Master_Draft.md Section 4.1 in several respects (icon rendering, on-screen dwell time, feedback colour valence, focus-reminder duration — see Section 6 "Newly reintroduced asymmetries" and Section 7 Limitations). This introduces two newly identified confounds (unequal target-icon dwell time; unequal feedback-valence coding between EF and IF) in addition to the confounds already discussed in the prior review round.


Xiasong...About 24 min
Editorial Decision Package — Preregistration Review (Round 2)

Editorial Decision Package — Preregistration Review (Round 2)

Manuscript: Preregistration_Draft.md — "EF vs. IF Attentional Encoding in IMU-Driven AR-Mediated
FPA Retraining: A Parallel Comparison of Behavioral and Candidate Mechanism-Adjacent Indicators" (OSF
Registered-Report Stage 1 preregistration draft, N=22 within-subjects crossover)
Review date: generated via 5-seat independent panel (Journal-Fit, Methodology, Domain, Perspective,
Devil's Advocate), run on the current (post-first-revision) draft
Document type note: this is a PREREGISTRATION — the decision below concerns readiness to lock/submit
to OSF, not publication of results.


Xiasong...About 9 min
Editorial Decision Package — Preregistration Review (Round 3)

Editorial Decision Package — Preregistration Review (Round 3)

Manuscript: Preregistration_Draft.md — "EF vs. IF Attentional Encoding in IMU-Driven
AR-Mediated FPA Retraining: A Parallel Comparison of Behavioral and Candidate
Mechanism-Adjacent Indicators" (OSF Registered-Report Stage 1 preregistration draft, N=22
within-subjects crossover)
Review trigger: the researcher revised the Unity AR frontend implementation; the
preregistration was updated to sync with it (correcting stale numeric/icon claims, and
disclosing two newly identified confounds: target-icon dwell-time asymmetry and
feedback-valence-coding asymmetry between EF and IF). This round's panel was asked to focus
specifically on whether that update is itself sound and internally consistent.
Document type note: this is a PREREGISTRATION — the decision concerns readiness to
lock/submit to OSF, not publication of results.


Xiasong...About 9 min
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