Aruba Landsexamen HAVO cheat sheet

The five text types (tekstdoelen) are: informeren, overtuigen, activeren, amuseren, and opiniëren; each has characteristic signals such as feiten, argumenten, aansporingen, verhaallijnen, or mening.

Argumentation structure: a standpunt (claim) is supported by argumenten; argumenten can be feitelijk (verifiable) or waarderend (value-based). A tegenargument weakens the standpunt, and a weerlegging refutes it.

Signaalwoorden indicate coherence: oorzaak-gevolg (doordat, zodat), opsomming (ten eerste, bovendien), tegenstelling (maar, echter), voorbeeld (zoals, bijvoorbeeld), en conclusie (dus, daarom).

Stylistic devices (stijlfiguren): alliteratie (repetition of initial consonants), assonantie (repeated vowel sounds), hyperbool (exaggeration), understatement, eufemisme, en ironie.

Literary terms: roman, novelle, gedicht, toneelstuk; vertelperspectief (ik-perspectief, hij-perspectief, auctoriaal); ruimte (plaats en sfeer); tijd (chronologisch of met flashbacks); motieven en thema.

Spelling rules: 't kofschip (or 't fokschaap) determines -te/-de in past tense; between -e and -en in compounds; between -s and -'s for possessives; use of tussenletters -en-, -e-, or -s- in samenstellingen (e.g., pannenkoek, reuzerad).

Grammatical analysis: ontleden in zinsdelen (persoonsvorm, onderwerp, gezegde, lijdend voorwerp, meewerkend voorwerp, bijwoordelijke bepaling) and woordsoorten (zelfstandig naamwoord, werkwoord, bijvoeglijk naamwoord, etc.).

Summary writing (samenvatting): identify the hoofdzaak, omit examples and details, use signaalwoorden to preserve structure, and stay within the prescribed word count (usually 10% of the original).

Papiamento orthography uses the Latin alphabet with the letters c, q, x, and y rarely used; the official spelling (Ortografia) was standardized in 1976 and revised in 2009.

Grammatical gender is not marked on nouns; articles are 'un' (a/an) and 'e' (the) for all genders. Plural is formed with the suffix '-nan' (e.g., kas → kasnan).

Verb tense is expressed with preverbal particles: 'ta' (present), 'a' (past), 'lo' (future), 'tabata' (past continuous), and 'lo ta' (future continuous). Example: mi ta skirbi, mi a skirbi, mi lo skirbi.

Pronouns: mi (I), bo (you, informal), e (he/she/it), nos (we), boso (you plural), nan (they). Possessive pronouns: mi, bo, su, nos, boso, nan (e.g., mi kas = my house).

Sentence structure is SVO (subject-verb-object). Negation is formed with 'no' before the verb (e.g., mi no ta bai = I am not going). Questions often start with the question word (ken, kiko, unda, ki ora, kon).

Literary genres in Papiamento include poesia, kuenta, novela, obra di teater, and kantika. Important authors: Pierre Lauffer, Luis Daal, Elis Juliana, and Frank Martinus Arion (who wrote in Papiamento and Dutch).

Reading strategies: skim for the main idea (idea prinsipal), scan for specific details (detaye), and infer word meaning from context using cognates with Spanish, Portuguese, and Dutch.

Writing conventions: use formal register (bo vs. abo) appropriately; apply punctuation rules (komma, punto, punto y komma); and structure essays with inleiding, kern, and slot.

Tenses: present simple (habits, facts), present continuous (actions now), past simple (completed actions), past continuous (interrupted actions), present perfect (experience/result), past perfect (earlier past), future with will/going to.

Conditionals: zero (if + present, present), first (if + present, will + infinitive), second (if + past, would + infinitive), third (if + past perfect, would have + past participle).

Passive voice: form with be + past participle; use when the agent is unknown or unimportant. Example: The book was written in 1990.

Reported speech: shift tenses back (present → past, past → past perfect), change pronouns and time/place expressions (now → then, here → there, tomorrow → the next day).

Linking words: addition (moreover, furthermore), contrast (however, nevertheless), cause (because, since), effect (therefore, consequently), example (for instance, such as), conclusion (in conclusion, to sum up).

Vocabulary building: use prefixes (un-, dis-, re-, pre-) and suffixes (-tion, -ment, -able, -ful) to infer meaning; distinguish formal vs. informal register (e.g., commence vs. start).

Reading strategies: identify topic sentences, distinguish fact from opinion, recognize author's purpose (to inform, persuade, entertain), and use context clues for unknown words.

Writing: structure an essay with introduction (thesis statement), body paragraphs (topic sentence + evidence + explanation), and conclusion (restate thesis, summarize).

Verb conjugation: -ar, -er, -ir verbs in present indicative (hablo, hablas, habla, hablamos, habláis, hablan); preterite (hablé, hablaste, habló, hablamos, hablasteis, hablaron); imperfect (hablaba, hablabas, hablaba, hablábamos, hablabais, hablaban).

Ser vs. estar: ser for permanent/essential qualities (identity, origin, profession); estar for temporary states, location, and progressive (estoy cansado, está en casa, estoy estudiando).

Gender and number: nouns ending in -o are usually masculine, -a feminine; exceptions (el día, la mano). Plural adds -s (vowel) or -es (consonant). Adjectives agree in gender and number.

Por vs. para: por indicates cause, exchange, duration, or movement through (por la mañana, por dinero); para indicates purpose, destination, deadline, or recipient (para ti, para mañana).

Subjunctive: used for wishes, doubts, emotions, and impersonal expressions (quiero que vengas, es posible que llueva). Present subjunctive endings: -e, -es, -e, -emos, -éis, -en for -ar verbs; -a, -as, -a, -amos, -áis, -an for -er/-ir verbs.

Accent rules: words ending in vowel, -n, or -s stress the penultimate syllable; words ending in other consonants stress the last syllable; written accent marks exceptions (árbol, café, lápiz).

Reading strategies: skim for the main idea (idea principal), scan for details (detalles), and infer meaning from cognates and context.

Writing: use connectors (sin embargo, además, por lo tanto, en conclusión) and structure essays with introducción, desarrollo, and conclusión.

Linear equations: y = ax + b, where a is the slope (richtingscoëfficiënt) and b is the y-intercept. Slope between two points: a = (y₂ - y₁)/(x₂ - x₁).

Quadratic equations: ax² + bx + c = 0; discriminant D = b² - 4ac determines number of solutions (D > 0: two, D = 0: one, D < 0: none). Solutions: x = (-b ± √D)/(2a).

Exponential functions: y = b · gˣ, where g is the growth factor (g > 1 growth, 0 < g < 1 decay). Growth rate r = g - 1; doubling time t = log(2)/log(g).

Trigonometry: in a right triangle, sin = opposite/hypotenuse, cos = adjacent/hypotenuse, tan = opposite/adjacent. Law of sines: a/sin A = b/sin B = c/sin C. Law of cosines: a² = b² + c² - 2bc cos A.

Probability: P(A) = number of favorable outcomes / total outcomes; P(A or B) = P(A) + P(B) - P(A and B); P(A and B) = P(A) · P(B|A) for dependent events.

Statistics: mean = sum of values / n; median = middle value when ordered; mode = most frequent value; range = max - min; standard deviation measures spread.

Geometry: area of circle = πr²; circumference = 2πr; area of triangle = ½ · base · height; volume of cylinder = πr²h; volume of cone = ⅓πr²h; volume of sphere = 4/3πr³.

Calculus (if applicable): derivative of xⁿ = n·xⁿ⁻¹; derivative of sin x = cos x; derivative of eˣ = eˣ; integral of xⁿ = xⁿ⁺¹/(n+1) + C (n ≠ -1).

Biology: cell organelles and functions (nucleus, mitochondria, chloroplasts, ribosomes, cell membrane); photosynthesis equation: 6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂; cellular respiration: C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O + energy.

Genetics: DNA structure (double helix, base pairing A-T, C-G); transcription and translation; Mendelian inheritance (dominant, recessive, genotype, phenotype); Punnett squares.

Chemistry: atomic structure (protons, neutrons, electrons); periodic table groups (alkali metals, halogens, noble gases); ionic vs. covalent bonds; balancing chemical equations.

Chemistry: mole concept (Avogadro's number 6.022 × 10²³); molar mass; concentration (mol/L); pH scale (pH < 7 acidic, pH = 7 neutral, pH > 7 basic).

Physics: Newton's laws (inertia, F = ma, action-reaction); kinematics equations (v = v₀ + at, s = v₀t + ½at², v² = v₀² + 2as); work = force × distance; power = work/time.

Physics: Ohm's law (V = IR); electrical power (P = VI = I²R = V²/R); series and parallel circuits; energy (E = Pt).

Waves: wave speed v = fλ; frequency and period (f = 1/T); reflection, refraction, diffraction; sound and light waves.

Scientific method: formulate hypothesis, design experiment (control and experimental groups, independent and dependent variables), collect data, analyze, conclude.

History: key periods in Aruban/Caribbean history: pre-Columbian indigenous (Caquetio), Spanish colonization (1499), Dutch colonization (1636), slavery and abolition (1863), and autonomy within the Kingdom of the Netherlands (1986).

Geography: Aruba's location (12°N, 70°W), climate (tropical semi-arid, trade winds), landscape (limestone formations, Arikok National Park, Hooiberg), and population distribution.

Economics: supply and demand curves; equilibrium price; elasticity (price elasticity of demand = % change in quantity / % change in price); market structures (perfect competition, monopoly, oligopoly).

Economics: GDP (Gross Domestic Product) measures total value of goods and services produced; inflation (rise in general price level); unemployment types (frictional, structural, cyclical).

Social studies: political systems (democracy, monarchy, republic); separation of powers (legislative, executive, judicial); human rights (Universal Declaration of Human Rights, 1948).

Social studies: socialization (agents: family, school, peers, media); social stratification (class, status, power); cultural norms and values; deviance and social control.

Research methods: primary vs. secondary sources; qualitative vs. quantitative data; reliability and validity; sampling methods (random, stratified, convenience).

Map skills: scale (ratio between map and reality); legend; compass directions; latitude and longitude; interpreting thematic maps (population density, climate zones).

Cultural and Artistic Education (CKV): art movements (e.g., Renaissance, Baroque, Impressionism, Cubism, Pop Art); analyze artworks using form, content, and context.

CKV: functions of art (aesthetic, social, political, religious, commercial); visit cultural events and reflect on personal experience using a structured framework.

Informatics: algorithms (sequence, selection, iteration); flowchart symbols (oval for start/end, rectangle for process, diamond for decision, parallelogram for input/output).

Informatics: programming concepts (variables, data types, loops, functions, arrays); basic SQL (SELECT, FROM, WHERE, JOIN); HTML structure (tags, elements, attributes).

Informatics: data security (encryption, firewalls, authentication); ethical issues (privacy, intellectual property, digital divide).

Other electives (e.g., Economics, Biology, Geography): apply domain-specific methods; use reliable sources; present findings clearly with graphs and tables.

Research skills: formulate a research question (SMART: Specific, Measurable, Achievable, Relevant, Time-bound); select appropriate methods; ensure ethical standards (informed consent, anonymity).

Presentation skills: structure (introduction, body, conclusion); use visual aids effectively; engage audience; manage time.

Profielwerkstuk (PWS) is a substantial research project (minimum 80 hours) on a topic related to the student's profile; it requires a research question, methodology, data collection, analysis, and conclusion.

Research question types: descriptive (what?), explanatory (why?), comparative (how do X and Y differ?), and design-oriented (how can we improve?).

Literature review: search for reliable sources (academic databases, government reports, reputable news); evaluate sources for authority, accuracy, objectivity, currency, and coverage (CRAAP test).

Methodology: choose between qualitative (interviews, observations, case studies) and quantitative (surveys, experiments) methods; justify choice; ensure reliability (consistency) and validity (measures what it claims).

Data analysis: for quantitative data, use descriptive statistics (mean, median, mode, standard deviation) and graphs; for qualitative data, use coding and thematic analysis.

Ethics: obtain informed consent; protect anonymity and confidentiality; avoid plagiarism; cite sources correctly (APA style: author, year, title, source).

Report structure: title page, table of contents, introduction (background, research question, relevance), theoretical framework, methodology, results, discussion, conclusion, references, appendices.

Presentation and defense: prepare a clear summary; use visual aids (slides, posters); anticipate questions; reflect on the research process and limitations.