1. WHAT THE SIMULATION DOES

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The Shank Driving Range simulation is an interactive, browser-based bookkeeping

practice set focused on the first month of operations (July 1 - July 31) which includes  66 transactions

for a service and recreational facility business. The student acts as the sole bookkeeper

for the facility, recording transactions that take the business from startup capital

injection through month-end financial reporting.

Key Architecture and Simulation Features:

 - Scope of Transactions: Guides students through sequential operational and

   adjusting transactions spanning the entire month of July (starting with the

   Owner's Initial Capital Investment).

 - Interactive Journalizing Engine:

     * Students select debit and credit accounts and enter transaction amounts.

     * Supports both basic two-line entries and multi-line compound transactions.

 - Live Real-Time Financial Status Dashboard:

     * Displays immediate updates to:

         - Cash Balance

         - Accounts Receivable Balance

         - Equipment Net Book Value

         - Notes Payable (Loan Debt) & Accrued Interest

         - Accounts Payable (Vendor Debt)

         - Total Sales Recorded

         - Total Operating Expenses

 - Performance & Accuracy Tracking:

     * Real-time tracking of "First Try Success" vs. "Total Mistakes."

 - Automated Month-End Reporting & Workpapers:

     * General Journal (Chronological transaction register).

     * General Ledger (Visual T-Account format displaying running balances).

     * Income Statement for the Month of July (Sales Revenue, Operating Expenses,

       Interest Expense, Depreciation Expense, and Net Income).

     * Balance Sheet as of July 31st (Assets, Contra-Assets, Liabilities, and

       Owner's Equity).

2. WHAT THE STUDENT LEARNS

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The simulation provides practical training in early-stage small business bookkeeping

and service-business accounting:

A. Fundamental Debit and Credit Rules (DEAD CLER Framework):

  - Solidifies normal account balances:

      * Debit increases (D.E.A.D.): Drawings, Expenses, Assets.

      * Credit increases (C.L.E.R.): Liabilities, Equity, Revenue.

  - Enforces the double-entry accounting identity ($\sum \text{Debits} = \sum \text{Credits}$)

    for every operational event.

B. Business Startup & Capital Financing:

  - Recording initial equity contributions and owner capital.

  - Accounting for debt financing via bank loans or promissory notes (Notes Payable)

    and associated interest expense.

C. Operating Cycles for a Service/Recreation Business:

  - Recognizing driving range and facility service revenue (cash and on-account sales).

  - Managing trade credit via Accounts Receivable and Accounts Payable.

  - Handling recurring operational expenses (rent, utilities, maintenance, supplies).

  - Recording owner withdrawals/drawings and their distinct separation from operational

    business expenses.

D. Fixed Asset Accounting & Depreciation:

  - Capitalizing equipment purchases into long-term asset accounts.

  - Understanding and recording depreciation expense alongside its corresponding

    contra-asset account (Accumulated Depreciation).

  - Tracking Net Book Value:

      Net Book Value} = Equipment Cost - Accumulated Depreciation}

E. Month-End Accruals & Adjusting Entries:

  - Calculating and recording interest accrued on outstanding notes payable.

  - Adjusting prepaid expenses and consumable supplies inventories.

F. Financial Statement Preparation and Articulation:

  - Understanding how operating revenues and expenses combine on the multi-step

    Income Statement to determine Net Income.

  - Tracing how Net Income and Owner Draws update Owner's Equity on the Balance Sheet.      

  - Validating the fundamental accounting equation at month close.