SandboxHow to choose a Laboratory caseOrigin: Yolia's safe educational catalogExact route: /biblioteca?ruta=sandbox/guias/sandbox-lab-cases FULL PROFILEThe 17 points of this moduleEach section opens separately — tap the title to expand it. 1. Name and what screen it explains How to choose a Laboratory case. Sandbox guide that explains that these are ready-made examples for starting to learn, a central topic in the complete catalog of Sandbox guides within Yolia's scientific Library, part of the set of engines that process each case. 2. What this guide is within the Sandbox It is the guide that explains that these are already-prepared examples, where the first five are the easiest to start with, and below more cases can be opened for the complete life cycle within the specialty already selected, within the complete process of analyzing a case. 3. What you should look at first on this screen Escoge un caso y pulsa abrir recorrido completo; Yolia conservará ese mismo caso hasta el final. Cada Laboratorio tiene sus propios casos destacados pensados para su especialidad; si además cuenta con casos de ciclo de vida completo, ábrelos desde "Casos del ciclo completo" dentro de ese mismo Laboratorio, entradas que el sistema trata con su procedencia declarada. 4. Why it matters to understand this before moving on It's key because separating event and stage avoids calling something a stage when it's actually a one-off situation, such as transplant or stress, this guide being what helps identify the biological stage first and then the event, a factor that shapes the quality of the final recommendation. 5. Easy explanation These are already-prepared examples. The first five are the easiest to start with; below you can open more cases from the life cycle. This way you learn a concrete situation without having to fill in data first in the system, designed for someone looking for a general, accessible overview. 6. Medium explanation The featured cases teach general goals; the phenological collection teaches germination, seedling, transplant, transition, floral peak, and closing, always separating event from stage so as not to confuse one concept with the other, for anyone who already knows the basics and wants to go deeper. 7. Advanced explanation The collection combines canonical phenological states with management events and risk contexts, allowing the biological time axis to be separated from exogenous events and management decisions applied to each specific case, as the technical close of the three levels of explanation. 8. What Yolia observes at this step Yolia observes which biological stage the user identifies first and then which specific problem or event they want to study within that stage, since transplanting occurs within a stage and does not replace the plant's phenology, a risk the engine considers before letting a result through. 9. Related key concepts This guide's key concepts are germination, seedling, transplant, pre-flowering and senescence, five moments in the life cycle that help explain why the same event is interpreted differently depending on the current stage, an important nuance for correctly interpreting this engine. 10. What other guide or engine it connects to It connects with the guide How to Choose a Laboratory, which defines the prior specialty, and with the Physiological Engine, which integrates stage, vigor and response capacity before interpreting any event within the chosen case, a link that shows how the different engines coordinate. 11. Relevant differences between catalog species The principle of separating event and stage is identical for the catalog's 4 species; what changes are the names and specific moments of each phenological stage according to the particular species being handled within each Laboratory, a detail worth keeping in mind depending on the case being analyzed. 12. How this is practiced within the Sandbox It's practiced by creating your own case in this Laboratory, an option that uses a real temporary intake from the selected Laboratory, allowing you to explore a personalized case in addition to the already-prepared examples available, an element visible when reviewing how Yolia reached its conclusion. 13. What happens if this screen is ignored If this distinction between event and stage is ignored, the user could interpret a transplant as if it were a phenological stage in itself, losing sight of the real point in the life cycle at which that event occurs, a problem other engines could not correct on their own. 14. How Yolia uses it within the complete journey Yolia uses it to reason in sequence: phenological state, physiological capacity, event, evidence, restriction and next action, ensuring each case is interpreted according to its actual biological context before proceeding, a concrete application within Yolia's complete reasoning. 15. Common interpretation errors Thinking that the same event, such as a transplant, is interpreted the same way regardless of stage — a plant in pre-flowering responds to a transplant differently than a seedling, even though the event shares the same general name, an interpretation error worth avoiding beforehand. 16. Evidence and limits of current knowledge Its specification recognizes that the collection of prepared cases does not cover every possible combination of stage and event, with room for the catalog to keep expanding within Yolia's complete system over time, with aspects that continue being documented in more detail. 17. Related topics and guides How to choose a Laboratory, related guide — Physiological Engine, related engine — How to create a temporary case, related guide within Yolia's complete Library catalog for cultivation, topics worth reviewing together within the catalog.