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Validation phase

Thesis analysis for academic work that checks evidence, not people

HiWi+ Thesis prepares the assessment: sources are checked for existence and currency, quotations matched against their location, and questions for the colloquium suggested. Assessment and mark remain entirely with the examiners.

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Where the module stands today

HiWi+ Thesis is developed and is in practical testing with real theses. We say so openly, because trust and academic integrity come first in a final examination. Anyone who wants to be involved early can join as a pilot partner and test the module in practice.

HiWi+ Thesis
HiWi+ThesisReference overviewThesesColloquium questionsFormal checkAudit logReference overviewMaster's thesis · 84 references checkedReferences84Resolvable79Not found3Quoted differently2REFERENCELOCATIONCHECK RESULTHabermas (1981), The Theory of Communicative Actionp. 214, section 2.3ResolvableReinhardt & Lohse (2021), Digital Teaching FormatsDOI does not resolveNot foundBauer (2019), Methods of Empirical Social Researchp. 88, quotation deviatesReviewWeber (2018), Academic Writingp. 45, section 1.1Resolvable
Illustrative view of the reference overview with checked sources and locations.
Use cases

Where thesis analysis relieves the assessment work

Not in the academic judgement, that remains the examiners' task. But in the groundwork before it: looking up sources, checking quotations, comparing formalities.

Check that sources exist

Every entry in the bibliography is matched against catalogues, DOI registries and publisher records. Invented titles and DOIs that do not resolve stand out before anyone looks them up.

Match quotation and location

Where the source is accessible, it is checked whether the quoted statement actually appears at the given place. That is the check for which there is rarely time in a report.

Currency of the literature

It becomes visible how old the body of work drawn on is and whether newer work exists on central points. A finding for the conversation, not an assessment.

Completeness of evidence

Supported and unsupported statements are set side by side, as are bibliography entries that appear nowhere in the text.

Questions for the colloquium

For the load-bearing sections, suggested questions are produced with reference to the specific passage. Which one is asked is decided by the examiners.

Follow the methodology

The described approach, the data used and the conclusions drawn are laid side by side, so gaps in the argument can be addressed in the conversation.

Check formal requirements

Citation style, length, required components and declarations are checked against the rules of your institution. Formalities should not hold up the report.

Prepare the second opinion

Both assessors receive the same reference overview. The conversation then starts with the academic questions instead of reconstructing the citation apparatus.

How it works

How a reference overview comes about

Four steps, and the fourth always belongs to the examiners.

1

Store the requirements

Examination regulations, citation guidelines and the requirements of your department are set up once. The module checks exclusively against that specification.

2

Read in the thesis

The submitted version is read in and broken down into its parts: text, bibliography, appendices and declarations.

3

Match the evidence

References are checked against catalogues and registries and, where possible, matched with the quoted location. Every finding names the passage it refers to.

4

Examiners decide

You receive a reference overview and suggested questions. What goes into the report or the colloquium is determined exclusively by you.

Principles

The principles we do not depart from

In a final examination a tool can do particular damage. That is why these points are anchored in how it is built, not stored as a setting.

The module does not judge people. It checks statements in the document and suggests questions. It produces no statement about whether someone worked independently or how well someone understands a subject. That boundary is how the module is built, not a setting.
No suspicion score, no traffic light. There is deliberately no percentage value for AI use. Such values are unreliable, tend to disadvantage the wrong people and in practice replace precisely the examination they were meant to enable.
Every finding can be verified. Each note comes with the passage and the source that was checked. A finding you cannot look up yourself is not displayed.
Assessment and mark stay with the examiners. The module produces no score, no mark and no recommendation towards one. It supplies material for the assessment and nothing beyond that.
HiWi+ Thesis · Colloquium questions
HiWi+ThesisOverviewReference overviewColloquium questionsFormal checkAudit logSuggestion 4 of 9Master's thesis · section 4.2, choice of methodPassage in the thesisSuggested questionWhy was a qualitative approachchosen, and which alternativewas rejected?Reference: section 4.2, p. 31DraftNo assessment, no suspicion score.Your decisionThe examiners decide whether a question is asked. The suggestion is preparation material, not an examination requirement.AcceptAdjustDiscardAudit logThe version checked, the time and the checks performed are recorded.
The passage from the thesis on the left, the suggested question on the right. Asking and assessing happen in the colloquium, through the examiners.
Building blocks

What belongs to the module

Reference overview

All references with their check result: resolvable, not found or quoted differently, each with the passage concerned.

Suggested questions

Questions on the load-bearing sections, referenced to the passage in the thesis. Marked as a draft and freely editable.

Formal check

Comparison against the citation guidelines, length and required components from your examination regulations.

Audit log

Which checks ran, with time and version. That holds up when an assessment has to be justified later.

Limits

What HiWi+ Thesis deliberately does not do

A tool that promises more than it can be held to in a final examination does more harm than good.

No statement about a person's independent authorship or subject understanding. The module checks evidence, it does not judge people.
No AI detection as a suspicion value. There is no score and no probability on whether a text was produced by a machine.
No cheating decision. Suspected academic misconduct is established by the examination board, under your regulations and by humans.
No assessment, no mark, no grade recommendation. Not even as a suggestion.
No behavioural or emotion analysis during the colloquium. The module prepares the conversation, it does not accompany it.
The module is in its validation phase. We are testing it on real theses before rolling it out widely.
In use at

Karlsruhe University of Applied Sciences

HiWi+ is in use at Karlsruhe University of Applied Sciences and was developed together with the departments there, along real workflows rather than at a desk.

“Our main goal was to reduce administrative processes and workload within the faculty while at the same time offering students a better service, for example with the faculty chatbot they can ask questions about their studies around the clock. The HiWi+ modules were developed for our specific needs at the faculty, but they are certainly just as usable for many other educational institutions.”
Prof. Dr.-Ing. Hendrik Rust
Prof. Dr.-Ing. Hendrik Rust Vice Dean for Teaching Faculty of Business Administration, Karlsruhe University of Applied Sciences
Common questions

What institutions ask before rolling it out

No, and that is a deliberate decision. Tools that output a percentage for AI use are demonstrably unreliable and particularly disadvantage students who are not writing in their first language. HiWi+ Thesis instead checks what is objectively verifiable: whether the sources given exist, whether they can be found and whether the quotation appears at the stated place. Invented sources are the more robust finding anyway.

No. It produces neither a mark nor a grade recommendation nor an assessment of independent authorship or subject understanding. It checks statements in the document and suggests questions for the colloquium. Assessment and mark remain entirely with the examiners.

Assessing learning outcomes and detecting prohibited behaviour during examinations are named as high-risk areas in the EU AI Act. That is precisely why HiWi+ Thesis is scoped so that it does neither: it produces no statement about a person, it checks evidence in the document and suggests questions. The intended purpose with this exclusion list is part of the operating instructions.

The examiners. The suggestions are marked as drafts and freely editable. They are preparation material, not examination rules.

They are processed at runtime and are not fed into a model. There is no learning loop on student texts. On request, processing runs in your own data centre or entirely locally via HiWi+ Local AI. Retention periods are agreed with your department.

HiWi+ Thesis is developed and is in practical testing with real theses. We say so openly, because trust and academic integrity come first in a final examination. Anyone who wants to be involved early can join as a pilot partner and test the module in practice.

Yes, and that is the sensible route. One department, one citation guideline, one examination period. After that you can judge whether the reference overview genuinely relieves the assessment work.

Test it on one of your own theses

We demonstrate the module on a thesis from your department that has already been assessed. You then see on a real case how robust the evidence check is, before anything is decided.

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