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Record W2271736981 · doi:10.13034/jsst.v8i1.47

CALORIE COUNTING APPLICATION FEEDBACK: POTENTIAL IMPACT ON THE TEENAGE FEMALE PSYCHE

2015· article· en· W2271736981 on OpenAlexvenueno aff
Elizabeth Rentko

Bibliographic record

VenueJournal of Student Science and Technology · 2015
Typearticle
Languageen
FieldSocial Sciences
TopicChild Development and Digital Technology
Canadian institutionsnot available
Fundersnot available
KeywordsCalorieCaloric intakeCaloric theoryPsychologyLow calorie dietMedicineEndocrinologyBody weightWeight loss

Abstract

fetched live from OpenAlex

From an early age, girls are surrounded by a desire to be thin. Because of this, eating disorders are a growing epidemic. Technology has been infused into the dietary world, enabling people to diet by themselves as long as Wi-Fi is present. Caloric input applications (apps that count calories) (CCA) have become the efficient way to monitor dietary choices. CCAs use feedback to alert users of proper caloric intake. It was hypothesized that if a diet that ranged between 800-1200 calories a day was entered into a CCA, then feedback generated would be more positive as compared to negative. During three weeks, the dietary choices of the principle investigator (P.I.) were entered into two CCAs. Three dietary profiles were used to simulate the eating habits of an adolescent female. Caloric intake was tracked three times a day and feedback was collected. A certified psychologist classified the feedback. It was determined that there was a relationship between calories entered into the app and the type of feedback generated. Future studies should focus on the development of a CCA that focuses more on when the user is eating rather than calories.Dès l’enfance, les filles sont entourées des messages leur incitant d’un désir d’être minces. En conséquence, les troubles du comportement alimentaire sont devenus une épidémie croissante. La technologie a pénétré le monde diététique, permettant aux gens de suivre un régime eux-mêmes là où le WiFi est présent. Des applications d’apport caloriques (les apps qui calculent des calories) (ACC) sont devenues une façon efficace de controller des choix diététiques. Les ACCs font des observations par rapport à l’information qui a été saisie afin de proposer aux utilisateurs des choix correspondant à une consommation calorique appropriée. L’hypothèse projetée a été le suivant : si un régime comportant entre 800-1200 calories par jour a été saisie dans un ACC, les observations générées par l’app seraient plus positif que négatif. Au cours de trois semaines, l’enquêteur principal (E.P.) a enregistré ses choix diététiques dans deux ACCs. Trois distincts profils diététiques ont été programmés afin de simuler les habitudes alimentaires d’une adolescente. La consommation calorique a été surveillée trois fois par jour et une collecte d’information rassemblée. Un psychologue certifié a analysé la collecte d’information. Il a été conclu qu’il y avait une relation directe entre la saisie des calories dans l’app et les observations correspondent généré par ceci. Des études futures devraient se concentrer sur le développement d’un ACC qui se concentre plus sur l’heure pendant lequel l’utilisateur saisie les données (c’est-à-dire, le moment quand l’utilisateur mange) plutôt que le calcul des calories.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.003
metaresearch head score (Gemma)0.018
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.010
Threshold uncertainty score0.034

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0030.018
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0010.001
Scholarly communication0.0010.001
Open science0.0000.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0100.001

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.027
GPT teacher head0.348
Teacher spread0.321 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations1
Published2015
Admission routes1
Has abstractyes

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